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62results about How to "To achieve the effect of ventilation" patented technology
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Safety helmet
The invention discloses a safety helmet. The safety helmet comprises a helmet shell (1), an elastic buffer layer (2) and an inner layer (3), wherein a helmet brim (7) is arranged on the helmet shell (1), a bulge (4) is arranged on the top of the helmet shell (1), a first air hole (5) is formed at the joint of the bulge (4) and the top of the helmet shell (1), a second air hole (6) is formed in the side part of the edge of the helmet shell (1), and a protective cover (8) is arranged on the helmet shell (1); the elastic buffer layer (2) is made of silicone rubber, and massage bulges (9) are arranged on the elastic buffer layer (2); and the inner layer (3) is in an annular structure. The safety helmet is high in safety performance, good in protective effect, and rapid in heat dissipation, and can massage the head.
Owner:XICHUAN COUNTY POWER BUREAU
Energy-saving ventilation type elevator
ActiveCN111943006AImprove air qualityImprove ventilation efficiencyDispersed particle filtrationBuilding liftsAir changeFan blade
The invention discloses an energy-saving ventilation type elevator which comprises an elevator outer shell, an elevator inner shell, a pulley seat and a pulley. The elevator inner shell is installed in the elevator outer shell, a ventilation channel is formed between the elevator outer shell and the elevator inner shell, an extrusion plate is slidably connected to the top of a liquid storage cavity, and a fixing plate is arranged between two sliding grooves. According to the energy-saving ventilation type elevator, the pulley is driven to rotate when the elevator ascends and descends, and a first fan blade and a second fan blade are driven to rotate through rotation of the pulley, so that outside air is guided into the elevator and air in the elevator is guided into the outside, and circulation of the air in the elevator is improved; and the ventilation quantity of an elevator car can be changed according to different numbers of passengers in the elevator car, the air quality of the elevator car is improved, meanwhile, dust in air entering the elevator can be filtered, and the air entering the elevator can drive a third fan blade to rotate, so that a brush on a second rotating shaft sweeps the dust on a dust filtering net.
Owner:山东高新创达科技创业服务有限公司
Novel dimmable shutter
InactiveCN103953273AMeet the requirements of anti-theftTo achieve the effect of ventilationLight protection screensSpecial door/window arrangementsEngineeringMechanical engineering
The invention relates to a novel dimmable shutter. The novel dimmable shutter comprises a rotating shaft, a whole column of blades connected to the rotating shaft, a decorative section, a balancing weight and a draw cord, wherein at least one movable blade is arranged in the blades and is divided into three sections, namely an overturning blade section and connecting blade sections positioned on two sides of the overturning blade section, adjacent sections are connected through a connecting piece, and the movable blade and connecting piece are together inserted on a thin shaft; the balancing weight vertically moves in the decorative section; one end of the draw cord is fixed to the rotating shaft, and the other end of the draw cord is sequentially connected with all connecting pieces from top to bottom until the balancing weight. When the blades of the shutter are closed, the rotating shaft is continuously rotated, the draw cord drags a connecting piece connected with the draw cord to move upwards, and the overturning blade section is driven to overturn. The novel dimmable shutter is skillful in structural design; the arranged movable blade can be continuously and optionally opened when a window is closed for preventing theft, and the effects of ventilating and the like are achieved.
Owner:常州天经新型建材有限公司
Active and passive combined sound absorption door/window ventilation device
InactiveCN105986746ANice appearanceEasy to operateVentilation arrangementNoise insulation doors/windowsVentilation ductNoise pollution
The invention discloses an active and passive combined sound absorption door / window ventilation device which comprises an air inlet, an air outlet, a ventilation duct, an axial flow exhaust fan, a passive sound absorption device and an active noise control device. The active noise control system comprises an active controller, a peripheral circuit, a reference sensor, error sensors and control sound sources. The control sound sources and the error sensors are arranged on the back side of the exhaust fan at the air outlet. The reference sensor is arranged in the position of the air inlet. According to the active and passive combined sound absorption door / window ventilation device, forced air exhaustion is conducted through the axial flow exhaust fan, so that indoor ventilation and air exchange are achieved. Sound absorption materials and sound absorption structures are laid on the inner wall of the ventilation duct so as to conduct sound absorption control on medium-high frequency noise. Low-frequency noise is controlled by the active noise device. The active and passive combined sound absorption door / window ventilation device can be arranged on any side of a door / window and has good wide-frequency sound absorption performance, good ventilation performance can be provided, and noise pollution can be prevented and controlled.
Owner:SUZHOU SOUND TECH TECH CO LTD
High-sealing sliding window with concealed mesh window
InactiveCN101403276AEasy to useStop the flowInsect protectionSealing arrangementsSlide windowEmbedded system
The invention discloses a high-sealing sash window provided with an invisible screen window, which is consists of a window frame, a window sash fixedly provided with glass in the frames, a pulley gear, a slideway device and a sealing device. Sealing frames are arranged on the longitudinal peripheries of the left and right arms and the upper and lower arms of the window frame, transverse slideways are arranged between the sealing frames and the corresponding position of each longitudinal slideway on the upper and lower arms of the window frame corresponding to each window sash in the closed position, which can lead each window sash to be opened or closed longitudinally in a sliding way and to be folded transversely so as to be inosculated with the surrounding sealing frames, thus achieving high sealing, and the invisible screen window is arranged between the space in the left or right arm of the window frame and the adjacent window sash thereof. The sash window has the advantages of the convenient usage of the sash window and the high sealing of the casement window, overcomes the sealing dead angle and achieves the goals of energy conservation and environmental protection.
Owner:彭兴勇
Device for accelerating air flow in mechanical equipment control cabinet for heat dissipation
InactiveCN111692804AIncrease air flowTo achieve the effect of ventilationLighting and heating apparatusCooling fluid circulationPhysicsEngineering
The invention relates to the technical field of mechanical equipment, and discloses a device for accelerating air flow in a mechanical equipment control cabinet for heat dissipation. The device comprises a cabinet body, wherein a rainproof plate is fixedly installed at the upper end of the cabinet body; a driving device is fixedly installed at the left end of the cabinet body; a spiral rod is rotationally connected inside the driving device; a heat dissipation fan is fixedly installed at the lower end of the spiral rod; rotating gears are engaged with the left end and the right end of the bottom end of the spiral rod; and connecting rods are movably mounted at the lower ends of the rotating gears. According to the heat dissipation device for accelerating air flow in the mechanical equipment control cabinet, the left end rotating gear drives a sliding rod to move upwards in one ventilation device through the connecting rod, cold air is extracted from a circulating cabinet, the right endrotating gear does opposite movement, and hot air in the cabinet body is extruded into the circulating cabinet through the other ventilation device, so that the effect of circulating the hot air in the cabinet body and the cold air in the circulating cabinet is achieved.
Owner:杭州跌非科技有限公司
Environmental-friendly convenient paper cup
ActiveCN105857894AAvoid enteringSimple structureDefoamers additionCoatings with pigmentsEngineeringHigh pressure
The invention discloses an environmental-friendly convenient paper cup. The invention aims to prevent dust and other substances from dropping into the cup body so as to prevent illness from entering via the mouth. A cup cover is arranged on the cup body; a plurality of first through holes are formed in the cover surface of the cup cover, and a good breathable effect can be achieved. When the cup body is filled with hot water, a breathable effect is achieved, and the condition that the cup cover and cup body deform due to extremely high pressure inside the cup body is avoided. In order to prevent tiny matters such as dust from entering the cup body via the first through holes, a spacer is clamped in the cup cover, a plurality of second through holes formed in the spacer also can achieve the breathable effect, the first through holes and the second through holes are staggered with one another, and the aim of preventing the tiny matters such as dust from entering the cup body is achieved.
Owner:CANGNAN BAOFENG PRINTING
Seed germination accelerating method
The invention discloses a seed germination accelerating method which comprises the following steps: putting disinfected seeds in warm water at 40-50 DEG C to be soaked; then transferring the seeds towarm water at 30-35 DEG C with a nutrition bag to be soaked continuously; irradiating the seeds with an ultraviolet lamp for 0.5 hour in the period; then, paving a wet sand seed mixture and a fine stone straw mixture in a barrel in a spaced manner and arranging an L-shaped ventilating pipe; and finally, paving 5cm thick straws, spraying the warm water at 35-40DEG C to the barrel in the germinationaccelerating period and spraying the warm water at 35 DEG C to the surfaces of straws every 12 hours, and meanwhile, blowing air to the barrel from top to bottom, wherein white roots of the seeds areexposed within 4-7 days for follow-up sowing. The method can reduce damage to seedlings effectively, improve the survival rate of the seedlings after germination, shorten the seed soaking time and improve the germination rate, and avoids the condition of seedling burning as a result of overhigh temperature of the bottom and middle of the barrel as a result of too long stacking and burying time.
Owner:SICHUAN SHENGSHI JIAHE AGRI DEV CO LTD
Pad body improvement structure for ventilation shoe pad
InactiveCN101513288APromote circulationTo achieve the effect of ventilationSolesInsolesHigh densityPunching
The invention relates to a pad body improvement structure for a ventilation shoe pad. The pad body improvement structure comprises an upper shoe pad with air inlets and air outlets, a lower shoe pad and a foam pad with smaller middle area; wherein when the upper shoe pad sticking to a plastic material such as cloth or leather is integrally formed, the front face of the upper shoe pad in contact with a sole has a bulging surface at the heel position and a plurality of air inlets arranged at the lower edge of the bulging surface; a plurality of free-form grooves are arranged at a fore sole of the foot in a fit mode, and the bottoms of the grooves are provided with a plurality of air outlets; the foam pad with higher density is used in a fit mode and a plurality of small holes are distributed on the foam pad; and an arch without sustaining pressure is provided with a plurality of big holes through dense punching. The structure can reach optimal ventilation effects of improving the smoothness of the air circulation and increasing the air capacity.
Owner:林重仁
Multifunctional glass
ActiveCN107762351ASpeed up circulationGood sound insulation and ventilationPhotovoltaic supportsBatteries circuit arrangementsControl systemSolar power
Owner:CHONGQING HANGQIANG GLASS CO LTD
Multifunctional glass
ActiveCN106193923ASpeed up circulationGood sound insulation and ventilationPhotovoltaic supportsBatteries circuit arrangementsControl systemEngineering
The invention discloses multifunctional glass. The multifunctional glass is characterized by comprising hollow glass; the hollow glass comprises outer triangular glass, inner triangular glass and sealing glue; a cavity is formed among the outer triangular glass, the inner triangular glass and the sealing glue; a solar panel and a thermoelectric power generation device are arranged in the cavity; the solar panel is fixed to the inner triangular glass through a supporting frame; the supporting frame is a rotary supporting frame and is used for adjusting the inclination angle of the solar panel; and a control system is further arranged in the cavity. The multifunctional glass can realize the functions of sound insulation, air permeability, cooling, solar power generation and thermoelectric power generation.
Owner:佛山创兴玻璃科技有限公司
Modular mobile civil air defense command square cabin
InactiveCN113525531AReduce usageImprove powerBatteries circuit arrangementsTreatment involving filtrationStructural engineeringBattery (electricity)
The invention discloses a modular mobile civil air defense command square cabin. According to the technical scheme, the modular mobile civil air defense command square cabin is characterized by comprising a main body, a storage battery and an instrument column, whereina top plate is arranged on the top surface of the main body, a plurality of instrument grooves are formed in the top surface of the top plate, and generators are fixedly connected into the instrument grooves in a sleeved mode; the storage battery is fixedly mounted on the top surface of the top plate; the instrument column is arranged on the top surface of the top plate, a plurality of rotating blades are fixedly mounted on the outer circular wall surface of the instrument column, and a speed increaser is arranged on the bottom surface of the instrument column. When the command square cabin moves on a vehicle, the top surface of the main body generates a large amount of wind pressure to drive the rotating blades and the instrument column to rotate, the instrument column rotates to drive the speed increaser to rotate, and the speed increaser is connected with the generator, so that electric energy converted from rotation of the rotating blades is greatly increased, and electric power is provided for the command square cabin; the situation that electric appliances in a conventional square cabin which generates electricity through a generator cannot be used under the condition that resources are insufficient is avoided.
Owner:江苏鼎和特种设备科技有限公司
Porous cooling extensible roof movable machine room device
InactiveCN106193684ATo achieve the effect of ventilationSolve the problem of insufficient power supplyLighting and heating apparatusPV power plantsEngineeringInverted triangle
The invention discloses a porous cooling extensible roof movable machine room device. The porous cooling extensible roof movable machine room device comprises a bottom face, wall faces and a roof. The bottom face, the wall faces and the roof are all in the square shape, and the side lengths are the same. The bottom face and the roof are connected into a machine room internally provided with a rectangular space through the four wall faces. The porous cooling extensible roof movable machine room device is characterized in that the roof is provided with two square semiconductor boards and two regular-triangle fences. The two semiconductor boards, the two fences and the roof form a triangular prism cavity internally provided with a storage battery, fan blades and a cable. The semiconductor boards and the fan blades are all connected with the storage battery through the cable. The wall faces are provided with connection holes and connected with ventilators. Each ventilator comprises a hollow circular truncated cone and a hollow cylinder. One ends of the hollow cylinders are connected with the small-radius ends of the hollow circular truncated cones. The other ends of the hollow cylinders are connected with the connection holes. The connection holes are arranged in the wall faces in an inverted triangle. The large-radius ends of the ventilators cover filter layers.
Owner:成都全码特时代科技有限公司
Auxiliary equipment for breaststroke breath taking teaching
InactiveCN109453503AIncrease buoyancyGood ventilation trainingSport apparatusEngineeringTorsion spring
The invention provides auxiliary equipment for breaststroke breath taking teaching. A fitting groove is embedded in the middle of the top of a floating plate, a left movable floating plate is movablyconnected to the left side of the front end of the floating plate through a torsion rotation shaft, a fixation block is fixedly connected to the middle of the right side of the bottom of the left movable floating plate, a right movable floating plate is movably connected to the right side of the front end of the floating plate through a torsion rotation shaft, and a rotation shaft is embedded in the middle of the torsion rotation shaft; a torsion spring sleeves the outer wall of the rotation shaft, a left slide block is fixedly connected to the left side of the bottom of the floating plate, arotary pillar is embedded in the middle of the left slide block, balls are embedded in the upper and lower sides of the front and rear ends of the rotary pillar, a runner is fixedly connected to the outer wall of the rotary pillar, a middle slide block is fixedly connected to the middle of the bottom of the floating plate, a fixation block is fixedly connected to the middle of the left side of thebottom of the right movable floating plate, and a sliding rope is embedded in the middle of the fixation block. The whole auxiliary equipment is stable in structure, has a good breaststroke breath taking training capability, can correct breaststroke motions of trainees, and is convenient to use and operate.
Owner:莫小丹
Ventilating cap
InactiveCN102588566ATo achieve the effect of ventilationOvercoming impact situationsMachines/enginesEngine componentsEngineeringReducer
The embodiment of the invention discloses a ventilating cap which comprises a cap body, and a plug arranged on the cap body, wherein cavities are formed inside the plug and the cap body, the cap body is provided with a gas inlet for communicating the cavity with a speed reducer, and a gap for conveying gas to outside is arranged on a surface where the cap body and the plug are matched. When the ventilating cap is used, the cap body is directly arranged on the speed reducer, compared with the traditional ventilating cap of the speed reducer, the ventilating cap does not have a filter net, and is in a pure mechanical inside structure. When the speed reducer continuously operates to enable the temperature increases, expanded gas enters the ventilating cap through the gas inlet on the cap body and is discharged outside the speed reducer through the gap between the cap body and the plug, thus the ventilating effect is achieved.
Owner:WORLD TRANSMISSION TECH TIANJIN SHARE LTD
Ventilation detection equipment for underground dwelling houses
ActiveCN111536643ARealize the role of ventilationTo achieve the effect of ventilationLighting and heating apparatusCleaning using gasesGear wheelEngineering
The invention relates to the technical filed of household ventilation, and discloses ventilation detection equipment for underground dwelling houses. The ventilation detection equipment comprises a shell body, a rotating shaft is movably connected to the top of the shell body, a steering shaft is movably connected to the upper surface of the rotating shaft, a screw rod is movably connected to theinner part of the shell body, a tooth plate is fixedly connected to the inner part of the screw rod, a gear is movably connected to the surface of the tooth plate, a telescopic rod is movably connected to the surface of the gear, a reciprocating spring is movably connected to the end, away from the gear, of the telescopic rod, extrusion plates are correspondingly and movably connected to the two sides of the reciprocating spring, air bags are fixedly connected to the sides, away from a support frame, of the extrusion plates, and magnetic blocks are fixedly connected to the bottoms of the air bags. The reciprocating spring moves to cut magnetic induction lines generated by the magnetic blocks, thus an induced current is generated and can be used as force fordriving the gear to rotate, thatis, mutual reinforcing is achieved, the rotation of air change blades can achieve the function of air exchange, and thus the effect of driving air exchange by self amplification of wind power withoutan external power supply is achieved.
Owner:南通科创建设工程检测有限公司
Novel agricultural breeding equipment
InactiveCN111631053ATo achieve the effect of ventilationMaintain humidityClimate change adaptationGreenhouse cultivationAgricultural scienceWater storage tank
The invention discloses novel agricultural breeding equipment. The novel agricultural breeding equipment comprises a supporting base, a bearing base body, a control type cultivation barrel, a multifunctional lifting sealing upper cover, a display adjusting controller and a small water storage tank, wherein the bearing base body is arranged on the supporting base; the control type cultivation barrel is arranged on the bearing base body; the multifunctional lifting sealing upper cover is arranged on the control type cultivation barrel; the small water storage tank is arranged on the bearing basebody and arranged on one side of the control type cultivation barrel; the display adjusting controller is arranged on the side wall of the control type cultivation barrel; and the control type cultivation barrel comprises a shell, an electric heating plate, a cultivation cavity, a conduction stand column and a permeation moisturizing cultivation support. The invention belongs to the technical field of agricultural cultivation, and particularly relates to the novel agricultural breeding equipment which can regulate and control the temperature, humidity and illumination conditions of a growth environment of seed plants, achieve cultivation and growth of seeds at different positions under the same external conditions as much as possible, guarantee the growth consistency of the seed plants and improve the cultivation quality and effect and is convenient to control and practical.
Owner:徐州安耕农业科技服务有限公司
Kinetic-static energy conversion type fresh air system
InactiveCN105109509ATo achieve the effect of ventilationIncrease heightRailway heating/coolingStraight tubeAgricultural engineering
The invention relates to a kinetic-static energy conversion type fresh air system, which relates to the field of ventilation of a passenger train. The kinetic-static energy conversion type fresh air system is characterized in that a negative pressure ventilation pipe is a straight pipe; a positive pressure ventilation pipe is a trumpet-shaped pipe; the top of a negative pressure air tap is a convex streamline-shaped arc surface; the top end of the negative pressure air tap is connected with a roof skin; the negative pressure ventilation pipe penetrates into a carriage through the lower part of a roof equipment cabin and a connecting pipe port of a carriage ceiling; the top end of the positive pressure ventilation pipe is connected with the roof skin; the lower end of the positive pressure ventilation pipe is positioned in the carriage; the lower end of a rainwater funnel is connected with a rainwater draining cross pipe; the rainwater draining cross pipe is connected with a rainwater draining vertical pipe; the rainwater draining vertical pipe leans close to the inner wall of the carriage; the bottom end of the rainwater draining vertical pipe is connected with a rainwater draining pipe port; the rainwater draining vertical pipe penetrates through a carriage bottom plate; the rainwater draining pipe port is formed in the exterior bottom of the carriage; the rainwater funnel is right against the downside of the negative pressure ventilation pipe; and the rainwater funnel is arranged right under the positive pressure ventilation pipe. The kinetic-static energy conversion type fresh air system provided by the invention is superior to the prior art in ventilation effect and has the advantages of simple structure and low cost.
Owner:UNIV OF JINAN
Cell incubator for biotechnology
InactiveCN113512498AAvoid shaking and tippingTo achieve the effect of ventilationBioreactor/fermenter combinationsBiological substance pretreatmentsPetri dishEngineering
The invention relates to a cell incubator, in particular to a cell incubator for biotechnology. The invention provides a cell incubator for biotechnology, which can ventilate and maintain the environmental requirements of suitable temperature, humidity, luminosity and the like required by cell growth. The cell incubator for biotechnology comprises a base, a box body, a box door and a control box, the box body is arranged at the top of the base, the box door is rotatably arranged on the box body, the control box is mounted on the box door, the cell incubator further comprises a fixing assembly and a ventilation assembly, the fixing assembly is rotatably arranged on the lower side in the box body, and the ventilation assembly is arranged on the box body and the box door. By arranging the fixing assembly, the fixing assembly can clamp a culture dish, and the culture dish is prevented from shaking and turning over at will; and the ventilation assembly blows outside air into the box body, original air in the box body is squeezed out through a ventilation opening, and the ventilation effect is achieved.
Owner:周坦兵
Circulating green tea humidifier, black tea fermenter, humidifying apparatus and black tea fermentation equipment
PendingCN108617810AReduce mechanical costsImprove the moisture regain effectPre-extraction tea treatmentClimate change adaptationProduct gasEpigallo-catechin gallate
The invention provides a circulating green tea humidifier, a black tea fermenter, a humidifying apparatus and black tea fermentation equipment. The circulating green tea humidifier comprises a shell,a retaining plate, an automatic water feeding device, an atomizer, a condensation water box, a blowing device, multiple boxes, a T-shaped automatic movable wall and a computer version controller and belongs to field of tea processing. Both tea leaves of green tea, subjected to water removing and tea leaves to be fermented have good air permeability; in the cavity of the circulating green tea humidifier, damp air circulates internally to provide ideal tea making environment, and moisture regain effect and efficiency of the green tea subjected to water removing or black tea fermentation effect and efficiency are improved.
Owner:季馨妍
Sliding window
The invention discloses a translation sliding window, including window frames, within which there is at least one fixed fan activities and casement. The movable casement upper and lower transverse material adjacent upper and lower horizontal window frames on a ball chute material, which covers the movable casement through ball chute installed in the open sliding window frame agencies and the upper and lower transverse material adjacent link. The agencies mentioned include the installation of sliding open the window frame and movable casement adjacent upper and lower transverse expected in the upper and lower ball slipway two support slider, which is on the support package in a fixed installation movable casement upper and lower transverse material on the upper and lower rails slippery block, along with support slider on the ball sliding ball chute. This invention is not only with airtight of casement window, but also watertight of good features, but safety of sliding window , opened the indoor space free-occupied.
Owner:SHANDONG HUAJIAN ALUMINUM GRP
LED lamp for outdoor lighting
InactiveCN113834020AReduce use costTo achieve the effect of ventilationMechanical apparatusDispersed particle filtrationEngineeringLED lamp
The invention relates to the technical field of lighting lamps, and in particular, relates to an LED lamp for outdoor lighting, wherein the LED lamp comprises a lamp holder; a supporting plate is connected to the top end of the lamp holder, a power chamber is connected to the top end of the supporting plate, a lampshade is connected to the bottom face, corresponding to the bottom end of the power chamber, of the supporting plate, and a lamp body is arranged at the bottom end in the lampshade; a first rotating rod is rotationally connected to the interior of the power chamber; a power fan is connected to the free end of the first rotating rod; and the middle of the first rotating rod is connected with a second rotating rod through a bevel gear pair, and the free end of the second rotating rod is located at the outer end of the bottom face of the lampshade and connected with a scraping plate. The power fan can be used for driving the scraping plate to scrape and clean dust and impurities attached to the bottom face of the lampshade; meanwhile, the lampshade is cleaned in the mode that natural wind energy is converted into kinetic energy, an electric sweeping structure does not need to be arranged on the lampshade any more, the use cost of the illuminating lamp is saved, and the LED illuminating lamp is more energy-saving and environmentally friendly.
Owner:佛山市凯迅光健康工程技术研究院
Novel bedroom purification window
InactiveCN109113540ATo achieve the effect of ventilationImprove purification effectDispersed particle filtrationVentilation arrangementUltrafiltrationActivated carbon
The invention discloses a novel bedroom purification window. The novel bedroom purification window is characterized in that a purification window body 4 is composed of a purification window frame 4-1and a purification area 4-2; the purification area 4-2 is composed of glass 4-3 with holes, a biosynthetic fiber layer 4-4, coconut shell compressed activated carbon 4-5 and a hollow ultrafiltration membrane 4-6; the left side of the coconut shell compressed activated carbon 4-5 is connected with the biosynthetic fiber layer 4-4; the biosynthetic fiber layer 4-4 is connected with the glass 4-3 with the holes; the right side of the coconut shell compressed activated carbon 4-5 is connected with the hollow ultrafiltration membrane 4-6; the hollow ultrafiltration membrane 4-6 is connected with the glass 4-3 with the holes; and the glass 4-3 with the holes is connected with the purification window frame 4-1. After the novel bedroom purification window is mounted, outside gas passes through thethrough holes of the glass with the holes and then sequentially passes through the hollow ultrafiltration membrane, the coconut shell compressed activated carbon and the biosynthetic fiber layer, thehollow ultrafiltration membrane removes nano-grade particles, the coconut shell compressed activated carbon removes bad smell / foul smell, the biosynthetic fiber layer can remove bacteria again, and the outside gas enters a room after three-stage filtration.
Owner:TIANJIN AIDE HENGYE TECH DEV CO LTD
Shock-absorbing breathable shoe
The invention discloses a shock-absorbing and ventilating shoe, which comprises a sole and a vamp body. The outer side of the vamp body is sewn with one side of a waterproof cloth. Buckle, elastic airbags are uniformly arranged in the airbag layer, the bottom ends of the elastic airbags are connected to air holes, and the outer side of the elastic airbags is provided with a protective cover, the protective cover is a U-shaped structure, and the protective cover It includes an upper cover body and two sets of lower support plates, the upper cover body and the lower support plate are connected by a spring, elastic balls are provided at both ends of the spring, the bottom end of the upper cover body and the top end of the lower support plate are both There is an arc-shaped groove matching the elastic ball, and the top end of the elastic airbag passes through the upper cover body and the shock-absorbing layer to communicate with the air-permeable cushion through the connecting pipe, and the elastic airbag is connected to the air-permeable cushion through the connecting pipe. The shock-absorbing and ventilating shoes are convenient for rebounding and ventilating, have good air permeability, are convenient for waterproofing, and have good shock-absorbing effect at the same time.
Owner:湖州南浔富利鞋材有限公司
Multifunctional high-efficiency heat dissipation device applied to computer
PendingCN111813200AAchieve circular flowRealize take awayDigital data processing detailsCleaning using toolsEngineeringMechanical engineering
The invention discloses a multifunctional high-efficiency heat dissipation device applied to a computer, and relates to the technical field of computers; the device comprises a box body and power elements; the power elements are fixedly mounted on the inner side wall of the box body; a through hole is formed in the side wall of the box body; a cleaning plate is fixedly mounted in the through hole;a linkage mechanism is rotationally mounted on the side wall of the through hole; an air draft mechanism is mounted on the inner side wall of the box body; a dust suction box is fixedly mounted on the outer side wall of the box body; a sliding pipe is fixedly mounted in the dust suction box; the end part of the box body is fixedly connected with a heating head; an adjusting mechanism is mounted in the heating head; a ventilation groove is formed in the side wall of the box body in a penetrating mode, a filter plate is installed in the ventilation groove, a sliding groove communicating with the ventilation groove is formed in the inner top of the ventilation groove; the negative pressure effect is achieved through an air draft mechanism, and the dustproof plate is cleaned while heat dissipation of power elements in the box body is achieved.
Owner:HENAN UNIV OF CHINESE MEDICINE
A parallel aphid feeding and transfer device and method for transferring and collecting aphids
The invention discloses a parallel type aphid feeding and transfer device and a method for transferring and collecting aphids by the transfer device, which comprises two rectangular boxes with the same structure arranged adjacently at the front and back, and the top plate of each rectangular box is a transparent panel , the four side panels of each rectangular box are provided with gauze, the two adjacent side panels of the two rectangular boxes are sliding side panels, and the sliding side panels are slidingly connected with the box; the two rectangular boxes are in contact The surface is provided with a sealing device and the two rectangular boxes are connected by a clamping device; one end of the communication device is connected to the gauze net of a side plate except the adjacent sliding side plate of the two rectangular boxes, and the other end of the communication device is connected with the other end of the communication device. The aphid collecting device is connected; one side of the aphid collecting device is provided with an insect trapping light. The invention can collect aphids simply and conveniently during the feeding process, not only improves the collection efficiency of aphids, avoids damage to aphids, but also effectively prevents aphids from escaping when replacing living plants, thus ensuring ecological safety.
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Anti-shake vehicle-mounted WiFi device
Owner:SHANDONG POLYTECHNIC COLLEGE
Intelligent wearable device based on Internet of Things
PendingCN112293835AAvoid discomfortStable positionGlovesTransmissionHand partsPhysical medicine and rehabilitation
The invention discloses an intelligent wearable device based on the Internet of Things. The device comprises an intelligent glove body and a glove fabric structure, the lower end of the intelligent glove body is fixedly connected with a connecting assembly, the lower end of the connecting assembly is fixedly connected with a silk connecting belt, and the upper surface of the silk connecting belt is fixedly provided with a controller and a detection device. By analyzing various detection data and setting and adjusting data priorities and thresholds, complex external environment detection and effective management can be realized, and accidents of a user in an outdoor environment can be reduced; and besides, the binding force of the device on the human body is very small, discomfort caused bytoo tight tightening of the wrist is avoided. The ventilation effect can be achieved through a ventilation assembly on the front face of the intelligent glove body; the antiskid effect and the ventilation effect can be achieved through an antiskid assembly on the back face of the intelligent glove body; and through the glove fabric structure, the hand of the wearer can be more comfortable.
Owner:深圳市鸿祥文魔术贴有限公司
Preparation method of diffuse type permeable material
InactiveCN102260094BTo achieve the effect of ventilationLow costCeramicwareCalcium in biologyDecomposition
Owner:WUHAN UNIV OF SCI & TECH
Breathable leather shoes
The invention discloses breathable leather shoes, which comprise uppers, soles and heels, wherein the soles and the heels are both arranged at the bottom end of the uppers, the heels are arranged on one side of the soles, a plurality of U-shaped grooves are formed inside the walls of the uppers, openings on both ends of the U-shaped grooves face the soles, one end of the U-shaped grooves is provided with inner through holes, the inner through holes penetrate the uppers and extend to one side of the inner walls of the uppers, one end of the U-shaped grooves is provided with outer through holes,the outer through holes penetrate the uppers and extend to one side of the outer walls of the uppers, and a heel cavity is formed inside each of the heel. As for the breathable leather shoes, the joint arrangement of the U-shaped grooves, the inner through holes and the outer through holes promotes ventilation and breathability inside the shoes. The feet of wearers are prone to breeding bacteriain a damp and sealed environment for a long time, while in a ventilating environment, bacteria are less likely to breed, thus the breathable leather shoes can avoid harm to humans and achieve the ventilation purpose of the breathable leather shoes.
Owner:安徽嘉盛鞋业有限公司
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