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Mobile terminal,Novel twenty-roller cold-rolling mill,Hook, control disc base and washing machine,Honey extractor,Composite membrane and display device

Mobile terminal

ActiveCN110113453APlay the role of gatheringComparable sound qualitySingle transducer incorporationTelephone set constructionsHandsetTelephony

The embodiment of the invention provides a mobile terminal, relates to the technical field of communication, and aims at solving the problem that when a user answers a call in one posture, the call tone quality is reduced due to the fact that the interval between an unshielded area of a sound outlet hole and a telephone receiver becomes far. The mobile terminal comprises a screen, a receiver and ashell, wherein the screen is mounted on the shell, the receiver is arranged in the shell; a sound outlet hole is formed in the screen, the sound outlet hole corresponds to a first front cavity soundoutlet and a second front cavity sound outlet which are independently formed in the shell, the first front cavity sound outlet is connected with the receiver through a first sound guide channel, and the second front cavity sound outlet is connected with the receiver through a second sound guide channel, wherein the difference between the length of the first sound guide channel and the length of the second sound guide channel is within a preset range. The mobile terminal in the embodiment of the invention is used for communication.

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Owner:VIVO MOBILE COMM CO LTD

Novel twenty-roller cold-rolling mill

InactiveCN102228904AAvoid deformationLarge openingMetal rolling stand detailsWork treatment devicesProduction scheduleHydraulic cylinder

The invention relates to a novel twenty-roller cold-rolling mill which comprises an upper roller box and a lower roller box, wherein the upper roller box and the lower roller box are internally and symmetrically provided with two groups of roller systems and are both arranged in a frame-type stand, the lower roller box is arranged on a base of the stand, a jacking hydraulic cylinder used for jacking the lower roller box is arranged on the base of the stand, the upper roller box is arranged on the upper ends of supporting guide columns arranged on four corners of the upper end of the lower roller box, and the upper end of the upper roller box is pressed on the bottom surface of an upper rolling line regulating device arranged at the upper end of the stand. The roller boxes in the novel twenty-roller cold-rolling mill can vertically move to precisely complete the rolling of sheets, and can freely move out from the stand, and when rollers are changed or the roller boxes are maintained, a new roller box can directly slide into the stand without influencing a production schedule; and two sets of convexity regulating devices are arranged on the stand, the novel twenty-roller cold-rolling mill has high regulating precision, and is very convenient for disassembly and assembly and use.

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Owner:天津冶金规划设计院

Hook, control disc base and washing machine

InactiveCN106637828APlay to collectPlay the role of gatheringOther washing machinesTextiles and paperEngineeringMechanical engineering

The invention discloses a hook, a control disc base and a washing machine, and relates to the technical field of washing machines. The hook comprises a hook body, the hook body is provided with a containing space used for containing cables, the two opposite side walls of the containing space extend to form a first end and a second end, the end of the first end extends towards the second end and is bent towards the interior of the containing space to form a stopping portion, and a cable inlet is formed by the tail end of the stopping portion and the second end. The invention further discloses the control disc base with the hook and the washing machine with the control disc base. The tail end of the stopping portion of the hook is bent towards the interior of the containing space, therefore, the stopping portion achieves the collecting and gathering effects on the cables, and the condition that the cables are loose and not compact is avoided; in addition, due to the control disc base with the hook, the cables are arranged orderly and are not prone to fall off.

Hook, control disc base and washing machine

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Owner:QINGDAO HAIER WASHING MASCH CO LTD

Honey extractor

InactiveCN104145850AResidue reductionReduce resistanceHoney collectionRotary switchHoney extraction

Disclosed is a honey extractor which comprises a barrel. A rotating shaft is arranged at the center of the barrel, a spiral oblique convex thread is arranged on the inner wall of the barrel, a close cover is arranged at the top of the barrel, a back cover is arranged at the bottom of the barrel, the top end and the bottom end of the rotating shaft respectively extend out of the close cover and the back cover, honeycomb holders are arranged on the periphery of the rotating shaft, a bearing is arranged on the periphery of the rotating shaft and fixed to the bottom cover through a plurality of fixing and connecting plates, the bottom cover is conical, and a gap between every two adjacent fixing and connecting plates is a honey outlet. The honeycomb holders are two concentric round tubes formed by coiling of steel wire meshes, the bottoms of the concentric round tubes are connected via the steel wire meshes, and a plurality of flip covers of rotary switches are arranged between the tops of the concentric round tubes. The honey extractor is high in honey extraction efficiency, honey residual in honeycombs as well as in the barrel is less, and honey is fully discharged from the honey outlets.

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Owner:SUQIAN WANGSHI BEE PARK

Composite membrane and display device

PendingCN113376723AEasy transferAvoid interferencePrismsDiffusing elementsDisplay devicePrism

According to a composite film and a display device provided by the invention, a first prism layer and a second prism layer are arranged in the composite film, and the second prism layer comprises the plurality of first conical structures, so that when light rays enter the second prism layer from the first prism layer, the first conical structures gather the incident light rays to ensure certain light emitting brightness; and meanwhile, light emitted from the first conical structure can be transmitted along multiple angles, and the corresponding emitted light and pixel points in the display device are staggered, so the interference problem caused by the fact that strip-shaped structures in an existing prism layer are easily matched with the pixel points is solved.

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Owner:HUIZHOU VISION NEW TECH CO LTD

Dust leakage preventing lapping structure of vibration groove

ActiveCN102198885AShorten the vertical distanceReduce dustCigarette manufactureJigging conveyorsWorking environmentEngineering

The invention discloses a dust leakage preventing lapping structure, which overcomes the defects in the lapping parts of the present vibration groove. In the dust leakage preventing lapping structure, the vertical distance between the upper parts and the lower parts of adjacent vibration grooves is reduced; windshields are additionally arranged at the lapping parts of the vibration grooves for shielding the dust raising action of air current on smoke foam dust from three lateral surfaces; a cut tobacco folding structure is additionally arranged at the lapping part between the upper vibration groove and the lower vibration groove; the thickness of cut tobacco on the vibration groove is increased; and the trend of the cut tobacco is limited to a certain degree, so that the cut tobacco advances according to the preset trend as much as possible. The dust leakage preventing lapping structure of the vibration groove is simple and practical without greatly changing the traditional vibration groove; the leaked dust and raising dust can be effectively reduced; the work environment is improved; materials are saved; and the dust leakage preventing lapping structure has a wide application prospect.

Dust leakage preventing lapping structure of vibration groove

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Owner:SHENZHEN TOBACCO IND

Symmetric quadrupole structure non-isolating support filed emission displayer

ActiveCN102148120AAvoid making difficult problemsSimple processLamp detailsImage/pattern display tubesElectrical resistance and conductanceDisplay device

The invention relates to a symmetric quadrupole structure non-isolating support filed emission displayer with a bus electrode as the symmetric center. The displayer comprises an upper substrate and a lower substrate and is characterized in that the upper substrate is provided with lengthwise anodic electrodes and a pectination dielectric layer consisting of a transverse connecting strip and a plurality of lengthwise working strips; the lengthwise center of each anodic electrode is provided with the bus electrode; the upper edge of each anodic electrode is lengthwise and alternatively providedwith a fluorophor layer and an anodic separating dielectric layer; two lengthwise sides of each lengthwise working strip are respectively provided with a grid electrode so as to form an interdigitated counter electrode structure with the bus electrode as the symmetric center; the lower substrate is provided with transverse cathodic electrodes and lengthwise auxiliary electrodes; the upper edge ofeach cathodic electrode is transversely and alternatively provided with a current-limited resistance layer and a cathodic protective dielectric layer; the intersecting part of each auxiliary electrode and each cathodic electrode is isolated by the cathodic protective dielectric layer; and an isolating dielectric layer is arranged between the upper substrate and the lower substrate. The filed emission displayer not only has novel structure and simple process, but also has uniform images and low modulating voltage and is stable and reliable in electron emission.

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Owner:FUZHOU UNIV

Plastic part milling machine

InactiveCN110385465APlay the role of gatheringGather guaranteeWorkpiecesMilling equipment detailsDrive motorEngineering

A plastic part milling machine comprises a rack, two X-axis module supports are arranged at one end of the upper portion of the rack, an X-axis module is arranged between the two X-axis module supports, a Z-axis module is arranged on the X-axis module, a cutter main shaft is arranged on the inner side of the Z-axis module, a Y-axis module is arranged above the rack, a carrier plate bottom plate isarranged on the Y-axis module, a carrier plate is arranged on the carrier plate bottom plate, a rotary carrying mechanism is arranged on one side of the upper portion of the rack, and a driving motorof the X-axis module and a driving motor of the Y-axis module are connected with a controller in the rack through drag chains respectively.

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Owner:安徽英力电子科技股份有限公司

W-shaped combined pulping equipment on basis of reciprocating vortex and tidal turbulent flow

InactiveCN109098023AFast uninterrupted reciprocating driveGuaranteed reciprocating strokeRaw material divisionImpellerElectric machinery

The invention provides W-shaped combined pulping equipment on the basis of reciprocating vortex and tidal turbulent flow. The W-shaped combined pulping equipment mainly comprises a pulp generating device, a reciprocating driving device, vortex turbulent flow devices and tidal turbulent flow devices. The pulp generating device comprises a barrel and a pulp outlet, the reciprocating driving device comprises a motor, a triangular cam, push rods A, a push rod B and springs, the vortex turbulent flow devices comprise rotary shaft, impeller rotors, rectangular plate rotors, spiral rotors and trapezoidal plate rotors, and the tidal turbulent flow devices comprise vertical rods, transverse rods, plane turbulent flow plates, inner cone turbulent flow plates, transverse toothed turbulent flow platesand vertical toothed turbulent flow plates. The W-shaped combined pulping equipment is characterized in that combined reciprocating vortex and tidal turbulent flow repulping can be carried out by theW-shaped barrel. The W-shaped combined pulping equipment has the advantages that pulp can be generated and outputted by the pulp generating device, the vortex turbulent flow devices can rotate in a reciprocating manner by the aid of the reciprocating driving device, the tidal turbulent flow devices can swing in a reciprocating manner by the aid of the reciprocating driving device, vortex stirring, crushing and decomposing can be carried out on broken materials by the aid of the vortex turbulent flow devices, and tidal type swing crushing and decomposing can be carried out on the broken materials by the aid of the tidal turbulent flow devices.

W-shaped combined pulping equipment on basis of reciprocating vortex and tidal turbulent flow

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Owner:UNIV OF JINAN

Dyeing device for fabric production

ActiveCN109402905ASmooth rotationTo prevent the phenomenon that the roll cannot be supportedTextile storage in wounded formTextile treatment carriersEngineeringMechanical engineering

The invention provides a dyeing device for fabric production. The dyeing device comprises a pulling rod, a pressing plate, a supporting spring, a pushing plate, a collecting rod, a fixing thorn, an inserting member, a collecting member, a grab hole and an air dryer; the rear side edge of a supporting rod is in contact with the inner portion of a guide member, and a moving gear at the front side edge of the supporting rod is in contact with a rotating gear; the outer end of a rotating rod is provided with a manual member by welding, the rotating rod is embedded in an outer hole, and the rotating gear is embedded in an inner hole; the outer end of a moving block is connected to the edge position of an insertion groove through an outer supporting spring; the supporting rod is taken as a reelfor supporting a cloth roll, so that the phenomena are prevented from occurring that the fabric rolled around the reel is more, the cloth roll is thicker, and the reel cannot be supported; the top endof the supporting rod is provided with a placement groove in a V-shaped structure, and the placement groove adopts the V-shaped structure, so that the two ends of the reels of different thicknesses can be fixed.

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Owner:博兴兴业精细化工产业发展有限公司

Full-band high-tone-quality thin loudspeaker with sound beam and sound tunnels

PendingCN111954134APlay the role of gatheringCan't solve the problem,Non-planar diaphragms/conesDiaphragm mounting/tensioningLoudspeakerEngineering

The invention discloses a full-band high-tone-quality thin loudspeaker with a sound beam and sound tunnels. The loudspeaker comprises a voice coil and a vibrating diaphragm; the diaphragm is dish-shaped, the outer edge of the diaphragm is combined with the loudspeaker outer frame, and the inner edge is combined with the upper end of the voice coil; a bridge type sound beam is erected on at least one side surface of the vibrating diaphragm, is annular and is positioned on the outer side of the upper end of the voice coil; the surface of the vibrating diaphragm is provided with at least two grooves, and the grooves are arranged in a radial manner, and equally divide the surface of the vibrating diaphragm at the outer side of the bridge type sound beam into a plurality of resonance regions; each groove transversely penetrates through the bridge type sound beam, and the length direction of the grooves is perpendicular to the bridge type sound beam; and the grooves are concavely arranged onthe surface of the vibrating diaphragm to form sound tunnels. According to the invention, the vibrating diaphragm is changed from the original free vibration mode to the current standard vibration mode, and the problems that the high-pitch area of the loudspeaker cannot be lighted and the low-pitch area is thick and round are solved from the angles of vibration, resonance and sound production. The practice proves that: the improved design scheme has outstanding substantive features and remarkable technical progress, and is suitable for popularization and application. and an obvious technicaleffect is achieved.

Full-band high-tone-quality thin loudspeaker with sound beam and sound tunnels

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Owner:SUZHOU LI YUE MUSICAL INSTR CO LTD

Axial flow pump blade based on bionics

InactiveCN109236727AGuaranteed uptimePlay the role of gatheringPump componentsPumpsAxial-flow pumpImpeller

The invention aims to provide an axial flow pump blade based on bionics. The axial flow pump blade based on bionics is installed on an axial flow pump hub, the lower portion of the pump is connected with a fairing cap, and the axial flow pump blade comprises a blade top, a blade root, a blade root shaft and a blade body, wherein the blade body is the working part of the whole axial flow pump blade, the cross section of the blade body is provided with a structure provided with a protruding concave-convex front edge and a bionic coupled surface; the blade body is provided with a concave-convex front edge protruding structure protruding from the hub to one side of a blade tip, and the surface of the blade body has a bionic coupling function; the surface having the bionic coupling function isof a non-smooth structure, and the non-smooth structure is in a grooved shape; the grooved cross section is triangular. The axial flow pump blade can effectively and convectively control the flow ofa mass medium, prolong the service life of an axial flow pump impeller and has the important significance in stable operation and energy consumption reduction of an axial flow pump.

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Owner:JIANGSU UNIV

Circulating type kitchen ventilator filter screen used in indoor and outdoor space environments

PendingCN109794106ARelieve excess pressurePlay the role of gatheringDomestic stoves or rangesDispersed particle filtrationActivated carbonHEPA

The invention provides a circulating type kitchen ventilator filter screen used in indoor and outdoor space environments. The circulating type kitchen ventilator filter screen used in the indoor and outdoor space environments is provided with a filter assembly, the filter assembly is assembled to an air outlet of a kitchen ventilator, and the filter assembly is arranged at the air outlet of the kitchen ventilator. The filter assembly is provided with a filter layer, a UV lamp, filter cotton, a first baffle, an activated carbon layer and a shell; the filter layer is provided with a gauze element, or the filter layer is provided with the gauze element and an HEPA net. By means of the circulating type kitchen ventilator filter screen, gas discharged from the kitchen ventilator can be fully filtered, and the gas discharged from the kitchen ventilator is completely clean; the circulating type kitchen ventilator filter screen has the advantages of being simple in structure and convenient touse, and a lot of manpower, material resources and financial resources are saved.

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Owner:FOSHAN VIOMI ELECTRICAL TECH +1

Lifting net

InactiveCN104944277AExtended service lifeEnsure safetyLoad-engaging elementsEngineeringWear resistance

The invention relates to the technical field of lifting facilities, in particular to a lifting net. The lifting net is provided with a plurality of transverse flat belt bodies arranged in parallel and a plurality of longitudinal flat belt bodies arranged in parallel. The transverse flat belt bodies and the longitudinal flat belt bodies are woven to form a square main net frame, and the four corners of the square main net frame are connected with a first lifting ring, a second lifting ring, a third lifting ring and a fourth lifting ring respectively; and the transverse flat belt bodies, the longitudinal flat belt bodies, the first lifting ring, the second lifting ring, the third lifting ring and the fourth lifting ring are all made of wear-resisting materials. The lifting net is good in wear resistance, long in service life and high in safety.

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Owner:JIANGSU ZHONGYI RIGGING

Focusing electrode for micro-channel plate type photomultiplier and photomultiplier

ActiveCN111883412AReduce distractions and voidsIncrease radial sizeMutiple dynode arrangementsMicrochannel plate detectorGlass spheres

The invention provides a focusing electrode for a micro-channel plate type photomultiplier and a photomultiplier. The focusing electrode is suitable for collecting photoelectrons excited by a photocathode, and is characterized by comprising a fixed pressing mechanism, an expansion blade mechanism, a trigger rod, a trigger part and a tightening ring. In the initial state, metal blades and a supporting plate stand above a focusing electrode base, the bottom of the focusing electrode base provides pre-tightening force through a rotating shaft and a torsional spring, and the focusing electrode base tends to expand outwards and is pressed through the tightening ring. The trigger part is turned over downwards by a certain angle, and after entering the neck of a glass spherical shell, the triggerpart is pressed downwards through compression of the neck to pull the trigger rod to move downwards, constraint on the tightening ring is released, the expansion metal blades can be dispersed throughpretightening force of the torsional spring, and expansion is achieved. According to the invention, the combination of fan-shaped blades with gradually changing sizes and the rectangles at the tops is adopted, so that mutual interference and gaps are reduced in an expansion state, the radial size of the focusing electrode is further increased, the photoelectron collection efficiency is improved,and the time performance is improved.

Focusing electrode for micro-channel plate type photomultiplier and photomultiplier

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Owner:NORTH NIGHT VISION TECH

Building roof waterproof system and construction method thereof

PendingCN114439165AAvoid erosionAvoid accumulationPhotovoltaic supportsRoof drainageElectric machineArchitectural engineering

The invention relates to a building roof waterproof system and a construction method thereof, and belongs to the technical field of building roof waterproofing. A building roof waterproof system comprises a waterproof base layer attached to the surface of a building roof, a flow guide mechanism arranged on the edge of the building roof, a water scraping mechanism arranged on the building roof and a sensing mechanism arranged at the end, away from the flow guide mechanism, of the waterproof base layer. The water scraping mechanism comprises guide rails which are symmetrically arranged on two parallel enclosing walls on the roof of the building, a screw rod which is arranged in the guide rails in a penetrating manner, connecting blocks which are arranged on the screw rod in a sleeving manner, a scraping plate of which the two ends are respectively clamped with the two connecting blocks, and a driving motor; the connecting block is in sliding connection with the guide rail; a power output shaft of the driving motor is connected with the screw rod; the driving motor is electrically connected with the sensing mechanism; the scraping plate abuts against the waterproof base layer. The system has the advantages of being high in intelligent degree and good in waterproof effect.

Building roof waterproof system and construction method thereof

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Owner:中瑞祥合建设科技有限公司

Novel twenty-roller cold-rolling mill

InactiveCN102228904BAvoid deformationLarge openingMetal rolling stand detailsWork treatment devicesHydraulic cylinderEngineering

The invention relates to a novel twenty-roller cold-rolling mill which comprises an upper roller box and a lower roller box, wherein the upper roller box and the lower roller box are internally and symmetrically provided with two groups of roller systems and are both arranged in a frame-type stand, the lower roller box is arranged on a base of the stand, a jacking hydraulic cylinder used for jacking the lower roller box is arranged on the base of the stand, the upper roller box is arranged on the upper ends of supporting guide columns arranged on four corners of the upper end of the lower roller box, and the upper end of the upper roller box is pressed on the bottom surface of an upper rolling line regulating device arranged at the upper end of the stand. The roller boxes in the novel twenty-roller cold-rolling mill can vertically move to precisely complete the rolling of sheets, and can freely move out from the stand, and when rollers are changed or the roller boxes are maintained, a new roller box can directly slide into the stand without influencing a production schedule; and two sets of convexity regulating devices are arranged on the stand, the novel twenty-roller cold-rolling mill has high regulating precision, and is very convenient for disassembly and assembly and use.

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Owner:天津冶金规划设计院

Bamboo filament collection device for bamboo splint filament drawing machine

InactiveCN108328344APlay a guiding rolePlay the role of gatheringStacking articlesBundling machine detailsSet screwAgricultural engineering

The invention discloses a bamboo filament collection device for a bamboo splint filament drawing machine. The bamboo filament collection device comprises a base. A V-shaped wheel set, a first bracket,a second bracket and a stop seat are sequentially arranged at the upper end of the base. The V-shaped wheel set comprises a mounting bracket. A V-shaped wheel is arranged on the mounting bracket through long-strip holes. Fixing nuts are arranged at the two sides of the mounting bracket, wherein the fixing nuts are matched with the V-shaped wheel. The stop seat comprises a guiding seat, wherein the guiding seat is arranged on the base through a T-shaped groove. A fastening screw is connected to one side of the guiding seat through a thread. An inclined baffle is arranged at the upper end of the guiding seat. The side, close to the second bracket, of the baffle is provide with a foam plate. The height of the first bracket is greater than that of the second bracket. By means of the bamboo filament collection device, bamboo filaments obtained after filament drawing is completed can be effectively collected; and the bamboo filament collection device is simple in structure and good in stability.

Bamboo filament collection device for bamboo splint filament drawing machine

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Owner:ZHEJIANG LIANGYUE BOARD IND CO LTD

A stainless steel food cooling rack

ActiveCN110235913BSpeed up coolingPlay the role of gatheringBaked articles handlingThermodynamicsEngineering

The invention discloses a stainless steel food cooling rack, which relates to the technical field of food processing equipment and aims to solve the technical problem of low cooling speed. The load-bearing bar against each other, the lower bottom surface of the cooling plate is provided with two pads that are against the load-bearing bar, and the two pads are respectively located on both sides of the cooling plate, and the cooling plate and the horizontal plane are mutually inclined; several of the The bottom wall of the cooling plate is provided with oil outlet holes; the lower end of the bracket is provided with an oil storage tank, and the oil storage tank is located below several oil outlet holes. When the fried food is left to cool in the cooling plate , the oil drips from the food, drips down from the oil outlet, and then falls into the oil storage tank to collect the oil.

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Owner:内蒙古西贝餐饮集团有限公司

Automatic telescopic and fixed handling equipment for stacking clothes

ActiveCN109572783BEasy loadingEasy to unloadHand carts with multiple axesStructural engineeringMechanical engineering

The invention provides stacking and automatic telescopic fixing conveying equipment for conveying accumulated garments. The stacking and automatic telescopic fixing conveying equipment for conveying the accumulated garments comprises a bottom plate, a guiding plate and a control panel; four universal wheels are symmetrically and fixedly mounted at the front end and the rear end of the bottom planeof the bottom plate; guardrails are fixedly connected to the front end and the rear end of the top plane of the bottom plate in a vertically upward manner; side protective frames are also connected to the edge of the internal side wall of the guardrails in a vertically inward manner; the lower ends of the side protective frames are fixedly connected to the top plane of the bottom plate; an uppertop frame is fixedly connected to the upper end of the guardrail at the rear end in a vertically upward manner; and a fixing plate is fixedly connected to the connecting part of the upper top frame and the guardrail. According to the stacking and automatic telescopic fixing conveying equipment for conveying the accumulated garments, the distance from the edge of the outer end of a closing frame tothe bottom plate is as same as the distance from the plane of the upper end of the closing frame to the bottom plate to enable cargoes to be loaded and unloaded conveniently; and moreover, a closingeffect can also be realized; and even though the garments are irregular after being stacked, the garments are also difficult to fall off.

Automatic telescopic and fixed handling equipment for stacking clothes

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Owner:海宁市伟盛针织有限公司

Ultra-low nitrogen emission burner

ActiveCN110260318BNo leaksImprove sealingGaseous fuel burnerThermodynamicsCombustor

The invention relates to a burner with ultralow nitrogen emission. The burner with ultralow nitrogen emission comprises a fan and a connecting cylinder, wherein the fan comprises a spiral case and a motor arranged on the spiral case; an air inlet and an air outlet are formed in the spiral case; the end part of one end of the connecting cylinder is connected with the air outlet of the spiral case; the other end of the connecting cylinder is connected with a mixing cylinder through a flange; center lines of the connecting cylinder and the mixing cylinder are collinear; a gas pipe is arranged in the mixing cylinder; one end of the gas pipe stretches out to the outer side of the connecting cylinder; an ignition assembly is arranged on the gas pipe; an annular plate passing through a center line and provided with a circular ring-shaped cross section is fixedly connected onto the inner wall of one end, far away from the air outlet, of the connecting cylinder; one end, far away from the air outlet, of the annular plate stretches into the mixing cylinder; the outer wall fits to the inner wall of the mixing cylinder; a burning cylinder is horizontally arranged in the mixing cylinder; the outer wall of the burning cylinder fits to the inner wall of the mixing cylinder; and the end surface of one end, close to the connecting cylinder, of the burning cylinder is abutted against the end surface of the annular plate. The burner with ultralow nitrogen emission provided by the invention has an effect on preventing gas leakage on the connecting part of the connecting cylinder and the mixing cylinder.

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Owner:江苏卡瓦诺热能科技有限公司

Dust leakage preventing lapping structure of vibration groove

ActiveCN102198885BShorten the vertical distanceReduce dustCigarette manufactureJigging conveyorsWorking environmentEngineering

The invention discloses a dust leakage preventing lapping structure, which overcomes the defects in the lapping parts of the present vibration groove. In the dust leakage preventing lapping structure, the vertical distance between the upper parts and the lower parts of adjacent vibration grooves is reduced; windshields are additionally arranged at the lapping parts of the vibration grooves for shielding the dust raising action of air current on smoke foam dust from three lateral surfaces; a cut tobacco folding structure is additionally arranged at the lapping part between the upper vibration groove and the lower vibration groove; the thickness of cut tobacco on the vibration groove is increased; and the trend of the cut tobacco is limited to a certain degree, so that the cut tobacco advances according to the preset trend as much as possible. The dust leakage preventing lapping structure of the vibration groove is simple and practical without greatly changing the traditional vibration groove; the leaked dust and raising dust can be effectively reduced; the work environment is improved; materials are saved; and the dust leakage preventing lapping structure has a wide application prospect.

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Owner:SHENZHEN TOBACCO IND

Straw granule flat die forming device

ActiveCN104401031BPlay the role of gatheringNot easy to spillShaping pressParticulatesEnergy consumption

A flat-die molding device for straw particulates, comprising a feeding chamber (3), a molding die (1) provided at a bottom portion of the feeding chamber, a rotating shaft (4) passing through the molding die and driven by a power mechanism, a transmission bar (6) extending outward from the rotating shaft along a radial direction of the feeding chamber, and a compression roller (5) rotatably connected to the transmission bar; the molding die is provided with a molding hole (2) and a concentric arc-shaped groove (7) on an orbital path of the compression roller rotating about the rotating shaft; the molding hole is located in the arc-shaped groove, and has a diameter less than the width of the groove opening of the arc-shaped groove; an external portion of the compression roller contacting the molding die has an outwardly protruding cambered surface, and has an axial length less than the diameter of the molding hole. The device has low overall energy consumption, and has a power consumption not greater than 40 kWh / ton.

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Owner:HUAIAN HUADIAN ENVIRONMENTAL PROTECTION MACHINERY MFG

Brain electrode cable interface device

PendingCN109830837AEasy to usePlay the role of gatheringCoupling device detailsElectrical connectionEngineering

The invention relates to a brain electrode cable interface device. The device is formed by an interface and a terminal. All brain electrodes are gathered to the terminal. During usage, the terminal isplaced into a hollow cavity in the interface from an opening, and then a slide block is driven to move to an upper left portion in a map and enters into a lower slide slot from an upper slide slot soas to press the terminal so that a metal contact point is contacted with an elastic contact bar and electrical connection between the two is realized. When contact connection is required, the slide block is moved into the upper slide slot, and under the elastic force effect of the elastic contact bar, the terminal is jacked up, and then the terminal can be pulled out. The brain electrode cable interface device of the invention can be conveniently used and achieves the function of collecting the electrodes, and the phenomenon of disorder of existing brain electrode cables can be effectively solved.

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Owner:CHANGZHOU RUISHENAN MEDICAL DEVICES

Stacking and automatic telescopic fixing conveying equipment for conveying accumulated garments

ActiveCN109572783AEasy loadingEasy to unloadHand carts with multiple axesEngineeringFront and back ends

The invention provides stacking and automatic telescopic fixing conveying equipment for conveying accumulated garments. The stacking and automatic telescopic fixing conveying equipment for conveying the accumulated garments comprises a bottom plate, a guiding plate and a control panel; four universal wheels are symmetrically and fixedly mounted at the front end and the rear end of the bottom planeof the bottom plate; guardrails are fixedly connected to the front end and the rear end of the top plane of the bottom plate in a vertically upward manner; side protective frames are also connected to the edge of the internal side wall of the guardrails in a vertically inward manner; the lower ends of the side protective frames are fixedly connected to the top plane of the bottom plate; an uppertop frame is fixedly connected to the upper end of the guardrail at the rear end in a vertically upward manner; and a fixing plate is fixedly connected to the connecting part of the upper top frame and the guardrail. According to the stacking and automatic telescopic fixing conveying equipment for conveying the accumulated garments, the distance from the edge of the outer end of a closing frame tothe bottom plate is as same as the distance from the plane of the upper end of the closing frame to the bottom plate to enable cargoes to be loaded and unloaded conveniently; and moreover, a closingeffect can also be realized; and even though the garments are irregular after being stacked, the garments are also difficult to fall off.

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Owner:海宁市伟盛针织有限公司

Stalk pellet flat die forming device

ActiveCN104401031AShorten the axial lengthReduce contact areaShaping pressEngineeringEnergy consumption

The invention discloses a stalk pellet flat die forming device which comprises a feed room, a forming die, a rotating shaft, a transmission bar and a press roll, wherein the forming die is arranged at the bottom of the feed room; the rotating shaft penetrates through the forming die and is driven by a power mechanism; the transmission bar extends radially outwardly from the rotating shaft along the feed room; the press roll is rotatably connected to the transmission bar; a forming hole is formed in the circumference, where the press roll revolves along with the rotating shaft, of the forming die; a concentric arc-shaped slot is also formed in the circumference, where the press roll revolves along with the rotating shaft, of the forming die; the forming hole is located in the arc-shaped slot; the diameter of the forming hole is smaller than the width of the notch of the arc-shaped slot; the side part, in contact with the forming die, of the press roll is a convex cambered surface; the length of the side part is smaller than the diameter of the forming hole. The stalk pellet flat die forming device disclosed by the invention is low in comprehensive energy consumption; the power consumption is no more than 40 kilowatts per ton.

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Owner:HUAIAN HUADIAN ENVIRONMENTAL PROTECTION MACHINERY MFG

Underwear with medical care and health care functions

InactiveCN110301690AQuick wearStrong moisture absorption and breathabilityElectrotherapyBrassieresEngineeringMedical care

The invention relates to the technical field of underwear, and discloses underwear with medical care and health care functions. The underwear comprises a plastic clamp, lace cover cups, connecting belts, shoulder belts, a protective material and a plastic material, wherein the top of the plastic clamp is connected with the bottoms of the lace cover cups; the two sides of the lace cover cups are connected with the opposite surfaces of the connecting belts on the two sides respectively; the shoulder belts are connected to the tops of the lace cover cups; and the inner side of the plastic clamp is connected with the outer surface of the plastic material. According to the underwater, the problem that an underwear product which integrates health care and shaping functions in the market is rareat present is solved; due to that a special structure foundation is needed, a relatively high health-care formula is difficult to obtain, so that many commercial families do not improve in the aspects; however, women 's chest care has an important value, and the underwear is the closest clothes, so that how to improve the multi-aspect performance of the product from the aspects of the underwear structure, function and the like is the most frequently thought problem by the technicians in the field.

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Owner:欧尚森(西安)生物科技有限公司

Integrated stove cooking range and burner cap production method

InactiveCN111486452APlay the role of gatheringGather guaranteeGaseous fuel burnerMechanical engineeringWind power

The invention discloses an integrated stove cooking range and a burner cap production method. A burner head is integrally cast by copper alloy and comprises an outer ring and an inner ring, wherein agroove is formed in the middle of the inner ring, a plurality of gas outlets are uniformly formed in a circle outside the groove in a drilled mode after casting molding, one end of each gas outlet communicates with a gas channel, a gas outlet at the other end faces the center of the inner ring, the burner cap is integrally cast by the copper alloy, a base is arranged on the lower part of the burner cap and matches with the groove in the middle of the inner ring in size and shape, and a circular truncated cone is arranged on the upper part of the burner cap. According to the integrated stove cooking range and the burner cap production method, in the gas combustion process of a product produced by the invention, flames are also concentrated towards the center of the circular truncated cone,so that the effect of gathering the flames is achieved, a certain pressure difference is formed between the inner side and the outer side of the circular truncated cone by the gas, gathering of the flames can be ensured under the action of certain wind power, and a certain windproof effect is achieved.

Integrated stove cooking range and burner cap production method

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Owner:安徽西玛科电器有限公司

Dyeing device for fabric production

ActiveCN109402905BSmooth rotationTo prevent the phenomenon that the roll cannot be supportedTextile storage in wounded formTextile treatment carriersGear wheelEngineering

The invention provides a dyeing device for fabric production. The dyeing device comprises a pulling rod, a pressing plate, a supporting spring, a pushing plate, a collecting rod, a fixing thorn, an inserting member, a collecting member, a grab hole and an air dryer; the rear side edge of a supporting rod is in contact with the inner portion of a guide member, and a moving gear at the front side edge of the supporting rod is in contact with a rotating gear; the outer end of a rotating rod is provided with a manual member by welding, the rotating rod is embedded in an outer hole, and the rotating gear is embedded in an inner hole; the outer end of a moving block is connected to the edge position of an insertion groove through an outer supporting spring; the supporting rod is taken as a reelfor supporting a cloth roll, so that the phenomena are prevented from occurring that the fabric rolled around the reel is more, the cloth roll is thicker, and the reel cannot be supported; the top endof the supporting rod is provided with a placement groove in a V-shaped structure, and the placement groove adopts the V-shaped structure, so that the two ends of the reels of different thicknesses can be fixed.