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39results about How to "Does not affect fit" patented technology
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Automobile brake drum with latticed stiffeners
ActiveCN101713444AIncreased Strength and RigidityIncrease cooling areaBraking drumsDistortionAutomotive engineering
The invention discloses an automobile brake drum with latticed stiffeners, which comprises a brake drum body. The latticed stiffeners are arranged on the outer circumference surface of the brake drum body, and comprise a plurality of ring-shaped stiffeners which are perpendicular to the axes of the brake drum body and a plurality of strip stiffeners which are parallel with the axes of the brake drum body. The latticed stiffeners can obviously improve the strength of the brake drum, increase the stiffness, reduce the probabilities of the cracking and distortion of the brake drum caused by the effects of heat and brake force, maintain the good joint between a brake shoe and the brake drum, and simultaneously increase the heat radiating area of the brake drum, thereby effectively reducing the temperature of the brake drum, reducing the affect of the heat to steel rings and tyres, increasing the service lives of the brake drum, friction disks and the tyres, effectively preventing the accidents caused by the chap of the brake drum and tyre burst, and improving the driving security.
Owner:PENGLAI WANSHOU MACHINERY
Method for manufacturing quartz crystal wafer for high-precision piezoelectric transducer
InactiveCN104526889AHigh precisionImprove stabilityAfter-treatment detailsLapping machinesStress relievingX-ray
The invention provides a method for manufacturing a quartz crystal wafer for a high-precision piezoelectric transducer. The method comprises the following steps: (1) material selection, wherein raw materials with the number of etch channels smaller than 50 are selected; (2), material orientation cutting, wherein the selected raw materials are oriented on an X-ray orientation device in the needed crystal orientation, and then a multiline cutting manner is used for cutting the quartz crystal into the wafer with the needed thickness; (3), material forming, wherein the wafer is machined into a needed shape; (4), surface treatment, wherein the formed wafer is ground by a green silicon carbide grinding material with the gradually-decreased granularity, and then polished; and (5), stress relieving. Through the five steps of material selection-material orientation cutting-material forming-surface treatment-stress relieving, the manufactured quartz crystal wafer is high in precision and stability and completely can meet needs of the piezoelectric transducer, and the processing steps can reach the higher processing precision.
Owner:SICHUAN SANTAI CRYSTAL ELECTRONICS
Edge sealing strip convenient to operate and install and mounting equipment
ActiveCN110712267AEasy to crushFast installationOther plywood/veneer working apparatusDomestic articlesEngineeringThermal treatment
The invention belongs to the technical field of edge sealing strip mounting equipment, and particularly relates to an edge sealing strip convenient to operate and install and mounting equipment. The edge sealing strip and the mounting equipment are included. In the manufacturing process of the edge sealing strip, a glue bag with a glue solution is stuck in a glue bag containing groove formed in anedge sealing body through the glue solution. When the edge sealing strip is formally mounted, it is not necessary to apply the glue solution to the edge sealing strip, and the edge sealing strip canbe directly mounted, so that the mounting speed is increased; in use, the glue bag is broken, the glue solution in the glue bag can be automatically applied to the edge sealing strip to tightly stickthe edge sealing strip, the tight sticking process and the glue solution application process happen at the same time, the glue solution pollution is avoided, and the adhesion is better; in the use process of the mounting equipment, only a front clamping mechanism and a rear clamping mechanism need to be fixed to a wooden board, and then the equipment is pulled to move; and in the application process of the glue solution, the glue solution in the glue bag is squeezed out through physical squeezing, no heating treatment is needed, and the operation is relatively easy.
Owner:SINOWOLF PLASTIC DEKOR
Seamless knitted clothes
Owner:平井 贵美男 +1
Knee osteoarthritis disease therapeutic instrument
InactiveCN105920738AStrong penetrating abilityPain reliefElectrotherapyMagnetotherapy using coils/electromagnetsSacroiliac jointFastener
The invention discloses a knee osteoarthritis disease therapeutic instrument including a casing and a control box. The front and the rear side of the casing are provided with binding belts, the ends of the binding belt are provided with locking buckles, the middle part of the surface of the casing is provided with a medicine bag, a medicine container is arranged in the medicine bag, the casing surfaces at the two sides of the medicine bag are provided with magnet therapy heads, and the inner cavity of the left end of the control box is provided with a pulse generator. The knee osteoarthritis disease therapeutic instrument is provided with the medicine bag and the magnet therapy heads to treat the knee joints, the penetrability of magnetic therapy is high, and the characteristics of traditional Chinese medicines can be effectively played, the pain of patients can be alleviated, and the patients' recovery is facilitated; the edge of the middle part of the casing is provided with a notch, so that even though the patients' legs bend and lower limb joints make flexion, the attachment of the medicine bag and the magnet therapy heads to the knee joint skin is not influenced; and the medicine bag is provided with a slide fastener to facilitate the taking and putting of the medicine container, so that simpleness and convenience are guaranteed. The knee osteoarthritis disease therapeutic instrument is simple in structure, significant in effect, and convenient to wear.
Owner:林森
Energy-saving roof building structure with built-in solar photovoltaic panels
ActiveCN112324063AAvoid accumulationExtended service lifePhotovoltaic supportsSnow trapsArchitectural engineeringStructural engineering
The invention discloses an energy-saving roof building structure with built-in solar photovoltaic panels. The energy-saving roof building structure comprises a roof body, a motor, photovoltaic panels,a belt pulley mechanism and a paddle plate. A support frame is fixed on the lower end surface of the roof body through bolts. The outer side of a connecting shaft is sleeved with support blocks, andthe end of the connecting shaft is connected with a connecting cylinder. The other end of a movable shaft is connected with one end of a movable plate. A limiting rod penetrates through the other endof the movable plate. A connecting cavity is reserved in the movable plate. The paddle plate is fixed to the bottom of a guide rod. Fixing plates are fixed in a material storage barrel above the connecting plate. According to the energy-saving roof building structure with the built-in solar photovoltaic panels, when the solar photovoltaic panels are not used, the solar photovoltaic panels can be shielded, then the effects of protecting and prolonging the service life are achieved, sundries adhering to the solar photovoltaic panels and a roof can be removed, and the phenomenon that snowflakes are accumulated on the roof in snowy days can be prevented.
Owner:厦门晶晟富阳科技有限公司
Flexible sensing bacteriostatic dressing capable of monitoring wound surface healing and preparation method thereof
InactiveCN108201481AIncreased durabilityGuaranteed reliabilityNon-adhesive dressingsAdhesive dressingsDopamineWound surface
The invention discloses a flexible sensing bacteriostatic dressing capable of monitoring wound surface healing and a preparation method thereof. The method comprises the steps that a flexible substrate is dipped in synergetic dispersion containing a zero-dimensional or one-dimensional conductive bacteriostatic nanomaterial and a two-dimensional graphene nanomaterial with a bacteriostatic functionby adopting a dipping method, and after assembly is conducted, reduction is conducted on graphene oxide by using dopamine polymerization to produce the flexible sensing bacteriostatic dressing capableof monitoring wound surface healing. By means of the dressing, a damage wound surface is protected under the situation that the dressing does not need to change to achieve real-time monitoring of thewound surface, physical bacteriostatic effect is achieved and drug resistance is not generated, comprehensive and accurate information can be provided for medical workers in clinical application to relieve the pain of a patient and accelerate the healing of the wound surface, powerful support is provided for customized and accurate medical treatment, the preparation method of the bacteriostatic dressing is simple, the dressing has great significance in meeting clinical demands and solving the problem faced by the implementation of the clinical dressing, and the medical demands which cannot bemet by an existing clinical dressing are solved.
Owner:SOUTH CHINA UNIV OF TECH
Seamless knitted clothes
Owner:平井 贵美男 +1
Asphalt roll and preparation method thereof
InactiveCN107160778AImprove waterproof performanceEasy to tearFireproof paintsSynthetic resin layered productsEngineeringAsphalt
The invention discloses an asphalt roll and a preparation method thereof and relates to the field of rolls. The construction operation is simplified. The asphalt roll comprises a first isolating layer, a first asphalt layer, a base tire layer, a second asphalt layer and a second isolating layer which are overlapped in turn from top to bottom; the asphalt roll is characterized in that an uneven first upper pattern is arranged on the surface, far away from the first asphalt layer, of the first isolating layer; an uneven first lower pattern is arranged on the surface, far away from the second asphalt layer, of the second isolating layer; and the first isolating layer and the second isolating layer are both arranged as polycarbonate layers. The asphalt roll is applied to the construction.
Owner:北京中联天晟工程材料有限责任公司
Disposable self-pressurizing intestinal stapler
InactiveCN108056796AEffective and reliable pressurized intestinal anastomosisEffective and reliable anastomosisSurgical staplesLocking mechanismShape-memory alloy
The invention discloses a disposable self-pressurizing intestinal stapler. The stapler comprises two pressurizing mechanisms which are anastomosed with one another and made of degradable polymer materials and a positioning locking mechanism made of memory alloy; the positioning locking mechanism comprises a plurality of memory alloy locking inserting members, two ends of each memory alloy lockinginserting member are provided with plugging heads to be correspondingly connected with the pressurizing mechanisms in an inserting mode, and the pressurizing mechanisms are connected and anastomosed with one another by adopting the memory alloy locking inserting members as connecting members. According to the stapler, after the stapler is installed in a patient, based on phase transition temperature characteristics of the memory alloy, the memory alloy is in an state in which the alloy constantly restores to an original state in a body temperature state, so that constant contraction force is generated to conduct effective, reliable and constant pressurizing on an anastomosis site to pertinently solve the problem of end-to-end anastomosis of a colonic area, and ensure that anastomosis forceis not affected by repeatedly opening and closing, and various kinds of complications are effectively and safely reduced, and the problem of difficult operation of the intestinal stapler during an operation is solved; the intestinal stapler can be excreted out of the body, and residuals do not remain in the body.
Owner:LANZHOU SEEMINE SMA CO LTD +1
Combined video converter
InactiveCN110730313AReduce volumeDoes not affect fitTelevision system detailsCasings/cabinets/drawers detailsConvertersEngineering
The invention discloses a combined video converter. The converter comprises a main shell, a main PCB, an auxiliary shell and an auxiliary PCB, wherein the main PCB is installed in the main shell, themain PCB is provided with a video output terminal, the auxiliary PCB is installed in the auxiliary shell, the auxiliary PCB is provided with a video input terminal, the main shell is connected with the auxiliary shell in a clamped mode, and the main PCB and the auxiliary PCB are provided with matched PCB connectors. According to the invention, the main shell and the auxiliary shell are detachablyconnected; meanwhile, the main PCB and the auxiliary PCBs can be connected through the connectors, the auxiliary PCBs can be provided with a plurality of terminals, different terminal types can be setfor the auxiliary PCBs respectively, the different auxiliary PCBs can be selected according to use requirements, the size of the converter can be reduced, meanwhile, the adaptation performance of theconverter cannot be affected, and multiple purposes are achieved.
Owner:苏州菱慧电子科技有限公司
Multifunctional mechanical arm device of aerial robot
The invention discloses a multifunctional mechanical arm device of an aerial robot, which belongs to the technical field of multi-degree-of-freedom mechanical arm devices of unmanned aerial vehicles; the device comprises two mechanical arms, four steering engines, two motors, two pairs of mechanical claws, two damping mechanisms and two intermittent mechanisms. The defect that a traditional mechanical arm is single in function is overcome, the traditional grabbing function can be achieved, the function of supporting the unmanned aerial vehicle to stand can also be achieved, a special supporting mechanism is not needed when the unmanned aerial vehicle stays on the ground, meanwhile, the arm body of the mechanical arm can make direct contact with the ground, and the unmanned aerial vehicle can stand stably; by means of combination of the incomplete gear and the grooved wheel mechanism, opening and closing of the mechanical claw can be achieved, upward rotation of the mechanical claw can also be achieved, the mechanical claw does not affect attachment of the whole mechanical arm and the ground when the unmanned aerial vehicle stands, and the stability of the standing function of the mechanical arm is guaranteed. In addition, a damping mechanism is additionally arranged on the mechanical arm, and the influence of the impact load on the unmanned aerial vehicle can be reduced.
Owner:XINJIANG UNIVERSITY
Mine rolling wheel power generation and storage apparatus adopting cage guide rail
ActiveCN106787071AEnergy savingImprove economic efficiencyBatteries circuit arrangementsElectric powerElectricitySecondary energy
The invention discloses a mine rolling wheel power generation and storage apparatus adopting a cage guide rail. The mine rolling wheel power generation and storage apparatus comprises a base (1), a connecting pin shaft (2), a generator bracket (3), an anti-explosion generator (4), a rolling wheel general part (5), a general bracket (6), an upper spring sleeve pin shaft (7), an upper spring sleeve (8), a pressure spring (9), a lower spring sleeve (10) and a lower spring sleeve pin shaft (11). According to the novel power generation and storage apparatus adopting the cage guide rail provided by the invention, the guide rail is utilized for generating power under the condition of ensuring original equipment to be intact; the matching between cage ears of an original cage and the guide rail is not affected; and in addition, secondary energy utilization is realized, so that energy is saved, and economic benefits are increased.
Owner:天长市翔宇矿业有限公司
Double-channel luggage central control lock
Owner:温州市红鹰箱包配件有限公司
Agricultural machinery walking rubber belt track
ActiveCN102874335AHigh bonding strengthPrevent diggingEndless track vehiclesDrive wheelAgricultural engineering
The invention relates to an agricultural machinery walking rubber belt track, which comprises an annular rubber belt track body (1), wherein a plurality of same plate teeth (2) are arrayed equidistancely along a length direction of an outer surface of the annular rubber belt track body (1); multiple pairs of steel teeth pairs (3) are also arrayed equidistancely along a length direction of an inner surface of the annular rubber belt track body (1); the steel teeth pairs (3) are used for being engaged with gears of a drive wheel; the steel teeth pairs (3) are provided with two quadrangular table type steel stand columns (5) with same shapes in the middle of a long bar steel foot plate (4) side by side at an interval integrally; and the plate teeth form apiciform side teeth (6) alternative right and left in a width direction of the annular rubber belt track body (1). According to the agricultural machinery walking rubber belt track, the vibration generated when an agricultural machinery vehicle walks can be prevented, the adhesive force between the walking track and the ground is increased, and the drive efficiency and the service life of the rubber belt track are improved.
Owner:HUNAN NONGFU ELECTROMECHANICAL
Pipe socket forming method
ActiveCN104344143BThe layout path is convenient and adjustableCooperate wellPipe connection arrangementsElectrical resistance and conductanceEngineering
The invention discloses a pipeline socket forming method. The method comprises the following steps: (1) wiring: arranging a resistance wire on the peripheral wall of a forming mould according to a preset arrangement path; (2) forming: forming a pipeline socket on the forming mould on which the resistance wire is arranged; (3) mould unloading. The pipeline socket forming method adopts process steps of wiring and then forming the pipeline socket. Compared with the traditional process steps of forming the pipeline socket and then wiring, the pipeline socket forming method has the advantages that 1, the resistance wire is arranged in advance, so that the arrangement path of the resistance wire is convenient and adjustable; 2, in the forming process of the pipeline socket, the resistance wire is directly buried in a plastic layer of the pipeline socket and is flush with the inner surface of the plastic layer, and the inner surface of the pipeline socket is smooth and flat and can be matched with a pipeline insertion opening well.
Owner:GOODY SCI & TECH CO LTD
An edge banding strip and installation equipment for easy operation and installation
ActiveCN110712267BFast installationAvoid pollutionOther plywood/veneer working apparatusDomestic articlesEngineeringThermal treatment
The invention belongs to the technical field of edge banding installation equipment, and in particular relates to an edge banding and installation equipment which are easy to operate and install. The capsules are glued together in the capsule slot opened on the edge banding body through the glue; when the edge banding is officially installed, there is no need to apply glue to the edge banding, just install the edge banding directly, speeding up The installation speed is improved; when the capsule is crushed during use, the glue in the capsule will be automatically applied to the edge banding, and the edge banding will be glued tightly. The sticking process and the glue application process occur at the same time, avoiding glue pollution , better adhesion; installation equipment only needs to fix the front clamping mechanism and rear clamping mechanism on the wooden board during use, and then pull the equipment to move, and the glue will be squeezed physically during the application process The glue in the capsule can be squeezed out without heat treatment, and the operation is relatively simple.
Owner:SINOWOLF PLASTIC DEKOR
UV (ultraviolet) solvent-free OCA (optical clear adhesive) with high adhesion as well as preparation method and application of UV solvent-free OCA
PendingCN114395357ADoes not affect fitImprove three-dimensional macromolecular structurePolyureas/polyurethane adhesivesModified epoxy resin adhesivesPolymer scienceAdhesive
The invention relates to the technical field of OCA optical cement, in particular to UV solvent-free OCA optical cement with high adhesion and a preparation method and application thereof. The invention relates to a strong-adhesion UV (ultraviolet) solvent-free OCA (optical clear adhesive). The strong-adhesion UV solvent-free OCA is mainly prepared from the following components in parts by weight: 10 to 55 parts of epoxy acrylate, 5 to 30 parts of aliphatic polyurethane acrylate oligomer, 10 to 40 parts of multifunctional acrylic monomer, 0.2 to 2 parts of photoinitiator, 0.3 to 1.5 parts of silane coupling agent and 0.6 to 3 parts of long-chain acrylate. According to the invention, long-chain acrylate is introduced into the OCA optical cement, so that on the basis of not influencing the bonding performance and high light transmittance characteristic of the OCA optical cement, the three-dimensional macromolecular structure of the OCA optical cement is improved, the bonding performance is improved, meanwhile, the friction between molecules is reduced, the fluidity is improved, and the defoaming in the bonding process of touch screen components is facilitated.
Owner:GUANGZHOU LUSHAN PHOTOVOLTAIC MATERIAL CO LTD +1
An eye-attachable washing bowl bag
The invention discloses an eye-attaching type flushing bowl bag. The eye-attaching type flushing bowl bag comprises a liquid collecting bowl, a drainage tube and a liquid collector made of elastic plastic, wherein the inner side face, making contact with the face, of the liquid collecting bowl is made of plastic soft silica gel, two sides of the liquid collecting bowl are connected with elastic cords, the liquid collector is a hollow circular ring which is provided with a gap and can be clamped on the neck, and the liquid collecting bowl and the liquid collector communicate with each other through the drainage tube; an arc-shaped notch is formed in the top surface of the liquid collector, the edge of the top end of a sleeve is connected to the bottom end of the wall of the notch, through holes allowing flushing liquid to flow are formed in two ends of a partition plate, the drainage tube is inserted into the end part of one side of the partition plate, then the drainage tube communicates with the through holes, a plug is inserted into the end part of the other side of the partition plate, then the plug blocks the through hole on the corresponding side, the inner side face of the liquid collecting bowl can be tightly attached to the face, the elastic cords firmly fix the liquid collecting bowl to the head, the volume of the liquid collector is large, along with the increment of the flushing liquid in the liquid collector, the weight of the liquid collector is borne by the shoulder, and the attaching condition of the inner side surface of the liquid collecting bowl and the face cannot be influenced.
Owner:WENZHOU PEOPLES HOSPITAL
Reinforced gantry lifting hook for hot closed treatment slag
ActiveCN104016225AImprove stability and securityExtend the life cycleLoad-engaging elementsSlagEngineering
The invention discloses a reinforced gantry lifting hook for hot closed treatment slag. The reinforced gantry lifting hook comprises a transverse support frame, wherein a lifting seat is arranged at the lower part of each end of the transverse support frame; a horizontal swing shaft is arranged in the middle of each lifting seat; a hook body is arranged on each swing shaft; multiple hoops are arranged at the outer periphery of each hook body and at the middle part of the hook body; multiple semi-hoops are arranged at the lateral side of each hook body and in the lower part of each hook body; plates of each hook body are connected through multiple rivets which are uniformly distributed on each hook body; the end parts of the rivets are exposed out of each hook body. According to the reinforced gantry lifting hook for hot closed treatment slag, the hook bodies are comprehensively reinforced; easily cracked parts in the middle of the hook bodies are integrally reinforced through the hoops; the lower parts of the hook bodies are reinforced through the semi-hoops, so that reinforcement of the hook bodies is realized without influencing the matching between the lifting hook and a slag pot; when the hook bodies collide, the exposed rivets can be used for buffering to avoid direction action on the hook body; the stability and safety are improved, the usage period and service life are prolonged and the cost is lowered.
Owner:济南鲍德炉料有限公司
Floating body armor and use method thereof
PendingCN111829394ADoes not affect fitDoes not affect ballistic resistanceLife-savingPersonal protection gearMarine engineeringGas cylinder
The invention relates to a floating body armor and a use method thereof. The floating body armor comprises a body armor body, a carrying MOLLE system and a buoyancy system, wherein the buoyancy systemcomprises an air bag, an air bag storage pocket, a reaction tablet, a high-pressure gas cylinder, an inner trigger device, an automatic charging device, a manual charging system and a discharging device. The floating body armor has the advantages of good invisibility, excellent performance, strong balance, high safety, simplicity in operation and capability of reuse; the attachment of a wearer isnot influenced, and the bulletproof performance of an existing body armor is not influenced; the area and thickness of the existing body armor are not increased, so that the comfort of the wearer isobviously increased; and the underwater floating combat effect is greatly increased; the chance of survival of the wearer who falls into water is increased, and the manual charging system is favorablefor emergency self rescue when a soldier falls from a high place.
Owner:BEIJING PT PROTECTION TECH
A hoisting platform for a high-rise industrial workshop and its hoisting method
ActiveCN113404308BUnable to load and unloadIntegrity guaranteedConveyorsBalustradesStructural engineeringIndustrial premises
The invention relates to a hoisting platform of a high-rise industrial workshop and a hoisting method thereof. The hoisting platform (2) protruding from the outer wall or flush with the outer wall is arranged on each layer of the outer wall, and the hoisting platform (2) is provided with a hoisting platform. The platform guardrail (1), the hoisting platform guardrail (1) adopts an openable structure, the hoisting platform guardrail (1) is opened during hoisting, and the cargo is loaded and unloaded by hoisting equipment, or the platform is hoisted when not hoisted The guardrail (1) is locked to meet the safety protection function and safety performance. The high-rise industrial workshop of the present invention adopts a hoisting platform or a staggered arrangement of odd and even floors. The hoisting platform is equipped with an openable fence, which not only properly solves the hoisting of heavy equipment or large-sized equipment that cannot be loaded and unloaded by elevators, but also maintains the integrity of the facade. It also provides a space for change.
Owner:广东信鸿产业集团有限公司
Test bench for water immersion performance test of precision rolling bearing
ActiveCN114674557AMates will not affectDoes not affect fitWeather/light/corrosion resistanceMachine bearings testingDrive shaftRolling-element bearing
The invention discloses a test bench for a water immersion performance test of a precision rolling bearing, the test bench comprises a test bench and a rotatably arranged working disc, the test bench is arranged along the circumferential direction of the working disc, the working disc is provided with a plurality of lifting frames, the lifting frames are provided with lifting rods and first driving members, and the lifting rods are connected with the first driving members. An electromagnet is arranged at one end of the lifting rod, a placing area, a soaking area, a high-speed flushing area and a rotary testing area are sequentially arranged in the testing table, a plurality of mounting seats are arranged in the placing area, mounting grooves are formed in the mounting seats, armature seats are rotationally arranged at one ends of the mounting seats, and positioning grooves are formed in the other ends of the mounting seats; a high-pressure water gun is arranged in the high-speed flushing flow area, a driving shaft and a second driving piece are arranged in the rotation testing area, a positioning head is arranged at the end of the driving shaft, and a locking piece used for being tightly matched with the positioning groove is arranged on the positioning head. The water immersion test device is simple in structure, can effectively and comprehensively carry out water immersion test, and has high detection efficiency.
Owner:C&U CO LTD +1
Automobile brake drum with latticed stiffeners
The invention discloses an automobile brake drum with latticed stiffeners, which comprises a brake drum body. The latticed stiffeners are arranged on the outer circumference surface of the brake drum body, and comprise a plurality of ring-shaped stiffeners which are perpendicular to the axes of the brake drum body and a plurality of strip stiffeners which are parallel with the axes of the brake drum body. The latticed stiffeners can obviously improve the strength of the brake drum, increase the stiffness, reduce the probabilities of the cracking and distortion of the brake drum caused by the effects of heat and brake force, maintain the good joint between a brake shoe and the brake drum, and simultaneously increase the heat radiating area of the brake drum, thereby effectively reducing the temperature of the brake drum, reducing the affect of the heat to steel rings and tyres, increasing the service lives of the brake drum, friction disks and the tyres, effectively preventing the accidents caused by the chap of the brake drum and tyre burst, and improving the driving security.
Owner:PENGLAI WANSHOU MACHINERY
Vibrating screening machine for asphalt concrete
InactiveCN113369129AImprove effectivenessReduce cloggingSievingGas current separationArchitectural engineeringElectric machinery
The invention discloses a vibrating screening machine for asphalt concrete, and relates to the technical field of screening machines. According to the technical scheme, the vibrating screening machine comprises a base, a first screening assembly, a conveying assembly and a second screening assembly are arranged on one side of the base, the first screening assembly comprises a fixing table, the fixing table is fixedly connected with the base, a first screening box is hinged to the side, away from the base, of the fixing table, a plurality of screens are fixedly connected into the first screening box from top to bottom, the side, close to the first screening box, of the base is fixedly connected with a plurality of first motors, output ends of the first motors are fixedly connected with lead screws, the lead screws are sleeved with first sliding blocks, and the lead screws and the first sliding blocks are in threaded connection, first connecting rods are hinged to the first sliding blocks, the first connecting rods are far away from the first sliding blocks and are hinged to the first screening box, a discharging opening is formed in the vertical side wall, close to the fixing table, of the first screening box, and an opening and closing assembly is arranged at the discharging opening. The vibrating screening machine has the advantages that the asphalt concrete can be thoroughly split, and the screening effectiveness is improved.
Owner:李鸽
Material washing box, upper shell assembly and cooking utensil
ActiveCN107960898AGuaranteed structural strengthAchieve sealingCooking vesselsInterference fitEngineering
The invention provides a material washing box, an upper shell assembly and a cooking utensil. The material washing box comprises a box body with a material discharge hole in the bottom wall, and at least one externally connected pipeline, wherein at least one through hole is formed in the side wall of the box body, an elastic connecting pipe is arranged at each through hole, a first end opening ofeach elastic connecting pipe communicates with the corresponding through hole of the box body, and a second end opening of each elastic connecting pipe extends towards the direction far away from thebox body; the at least one externally connected pipeline is in one-to-one correspondence with the elastic connecting pipes, one end of each externally connected pipeline is inserted into the second end opening of the corresponding elastic connecting pipe, and is connected with the corresponding elastic connecting pipe in an interference fit manner, and the at least one externally connected pipeline communicates with the inside of the box body through the elastic connecting pipes. In the technical scheme, the elastic connecting pipes have elasticity, so that the rapid interference connection of the at least one externally connected pipeline with the elastic connecting pipes is realized, meanwhile, the at least one externally connected pipeline is surrounded and occluded by the elastic connecting pipes, so that the situation that water or air leaks from the joints of the at least one externally connected pipeline and the elastic connecting pipes is effectively avoided, and the use stability of the material washing box is improved.
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
A kind of yam peeling device
InactiveCN109393506BScrape off wellExtended service lifeVegetable peelingForest yamElectric machinery
The present invention provides a Chinese yam peeling device. The Chinese yam peeling device comprises peeling units, a motor, a small belt pulley, a belt and a rotating device; a small belt pulley isconnected with the rotating device through a belt; the rotating device is a hollow annular structure; the peeling units are plural and fixed on the rotating device through fixing seats; and the motordrives the small belt pulley to rotate. By using the disclosed Chinese yam peeling device, people only needs to assist Chinese yams to pass through the peeling units to complete a peeling work and peeling efficiency can be greatly improved. Besides, the Chinese yam peeling device is simple in structure and convenient in operation, can significantly improve the peeling efficiency of the Chinese yams, also avoids a problem of discomfort or allergies caused by human hand contact with Chinese yam mucus, at the same time is better in peeling effect and can completely remove Chinese yam skin and replace manual labor.
Owner:NORTHWEST A & F UNIV
Lower limb exercise device for orthopedic nursing
ActiveCN114210022APromote recoveryImprove training effectResilient force resistorsPhysical medicine and rehabilitationOrthopaedic nursing
The invention relates to the field of orthopedic rehabilitation equipment, in particular to a lower limb exercise device for orthopedic nursing, which comprises a bottom plate and further comprises a squatting mechanism with resistance adjustment, the squatting mechanism is arranged on the bottom plate and comprises a fifth support and a second support which are fixed on the bottom plate, the fifth support is provided with a back plate, the second support is provided with a winding wheel, and the winding wheel is connected with the bottom plate. A pull rope is wound on the winding wheel, and one end of the pull rope is fixedly connected with the back plate; the bearing mechanism is arranged at the lower end of the back plate and is used for bearing and protecting the patient when the patient squats to the lowest point; and the anti-falling mechanism is arranged on the fifth support, is in transmission connection with the back plate and is used for stopping the back plate when the back plate suddenly slides down. According to the lower limb exercise device for orthopedic nursing, a patient has targeted lower limb rehabilitation training, so that the training effect is improved, and the safety of the patient during lower limb rehabilitation training is improved.
Owner:陈骋
A method of using a stereotyped tooling
Owner:富晟久泰(成都)汽车塑料制品有限公司
Shaping tool and method of using same
Owner:富晟久泰(成都)汽车塑料制品有限公司
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