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46results about How to "Easy to take down" patented technology
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Efficient circular board grinding device
InactiveCN108081052AReduce difficultyEasy to polishEdge grinding machinesGrinding carriagesEngineeringWood panel
The invention discloses an efficient circular board grinding device comprising a worktable, a slide rail is arranged at the upper end of the interior of a protection cover, a first telescopic device is arranged on the slide rail, a motor frame is arranged at the lower end of the first telescopic device, a first motor is arranged on the motor frame, a rotating seat is arranged at the output end ofthe first motor, and third telescopic devices are arranged symmetrically on the left and right of the rotating seat; connecting rods are arranged on the lower sides of the outer ends of the third telescopic devices, the lower ends of the connecting rods are provided with U-shaped frames, the U-shaped frames are internally provided with installation seats, the lower sides of the installation seatsare internally provided with second motors in an embedded mode, and polishing plates are arranged at the output ends of the second motors; and the lower ends of the front and rear sides of the installation seats are connected with the U-shaped frames through rotating shafts, the upper ends of the installation seats are provided with fixed through holes, each U-shaped frame is provided with two limiting holes, the limiting holes are provided with fixing bolts, and the installation seats are connected with the U-shaped frames through the cooperation of the fixing bolts and the fixed through holes. The efficient circular board grinding device is simple in structure, convenient to use, and high in grinding efficiency, and the work difficulty is reduced.
Owner:宁波斯凯勒智能科技有限公司
Garden pesticide spraying insect removal device
InactiveCN108541692ASimple structureEasy to moveTransportation and packagingRotary stirring mixersWater storage tankAgricultural engineering
The invention provides a garden pesticide spraying insect removal device. The device comprises a fixed base, a water storage tank is mounted on the leftend of the top of the fixed base, a rotating shaft is installed in the water storage tank, the rotating shaft and an electric motor are in drive connection through a reducer, a water pump is installed in the middle of the top of the fixed base, a fixed cylinder is mounted on the rotating shaft of a servo motor, a water outlet pipe is installed in the fixed cylinder, a high-pressure spray head is mounted on the upper end of the water outlet pipe, and the water pump is connected with the right upper end ofthe water storage tank and the water outlet pipe through second and thirdthrough hoses. The device can stir medicines and water in the water storage tank to make the medicines and water fully mixed, and time-consuming and laborious manual stirring is omitted; the water can be added to the water storage tank by the water pump, and liquidmedicines in the water storage tank can be sprayed from the high-pressure spray head to provided convenience for people to use; the water outlet pipe can be rotated left and right, so that the high-pressure spray head is wider in medicine sprayingrange and higher in efficiency.
Owner:FOSHAN KUIFENG BUSINESS CONSULTATION SERVICES CO LTD
Toilet and design method
PendingCN110747953AGreat impactReduce occupancyWater closetsFlushing devicesShortest distanceSewage outfall
The invention discloses a toilet design method, and belongs to the field of a toilet. According to the toilet design method, a toilet comprises a toilet piston, a shaft pipe, a toilet basin, a toiletpipeline and a cross shaft pipe; the toilet basin is connected with the toilet pipeline; and the piston is fixed inside the pipeline by the shaft pipe and the cross shaft pipe. The toilet design method is characterized in that the piston is positioned below a toilet outfall; a distance interval is formed between the bottom of the piston and the toilet outfall; excrement falling from the toilet outfall falls on the piston and can slip to the bottom of the pipeline through the interval; the upper surface of the piston is of an eccentric surface structure; a position at the outer edge of the lower bottom of the piston, which is at the shortest distance with the vertex of the piston is a first position; and the first position and the cross shaft rod are positioned on the same side of the piston.
Owner:唐山科理达环保科技有限公司
Multifunctional goods shelf for shopping mall
ActiveCN109846285AReduce occupancyImprove efficiencyShow shelvesShow hangersMechanical engineeringEngineering
Owner:许峰
Expansion sleeve type turning and grinding mandrel clamp
InactiveCN114799251AImprove rigidityEasy to processExpansion mandrelsGrinding work supportsMachine partsEngineering
The expansion sleeve type turning and grinding mandrel clamp comprises a turning mandrel body and a spring expansion sleeve, the two ends of the turning mandrel body are each provided with a B-type center hole and a cylindrical section, and the turning mandrel body is provided with a taper section, a guide section and a threaded section; the spring expansion sleeve is installed on the outer side of the taper section of the turning mandrel body, and the taper of the interior of the spring expansion sleeve is the same as that of the taper section of the turning mandrel body. One side of the taper section is a guide section, the outer side of the guide section is sleeved with a clamping guide sleeve, one side of the guide section is a threaded section, and the outer side of the threaded section is sleeved with a nut. The device is simple in structure, reliable in precision, low in cost, capable of being replaced on a universal machining tool at any time, convenient to switch and high in machining efficiency; the clamping guide sleeve ensures that the spring expansion sleeve is straightly pressed, the to-be-machined part is clamped, the machining efficiency is improved, and after machining is completed, the workpiece can be easily taken down after the nut is loosened by a small distance, and then operation is repeated.
Owner:ZHANGQIU HAILI MACHINERY MFG CO LTD
Motor stator iron core, manufacturing method of motor stator iron core and laminating tool
PendingCN114123551AWill not cause high temperature deformationImprove integrityMagnetic circuit stationary partsManufacturing stator/rotor bodiesStampingElectric machine
The invention relates to a motor stator iron core, a manufacturing method of the motor stator iron core and a laminating tool. The motor stator core comprises silicon steel sheets, the silicon steel sheets are stacked, and the edge of the radial outer side of each silicon steel sheet is provided with a groove; the grooves on the silicon steel sheets form through grooves on the radial outer side of the motor stator core, and the through grooves extend along the axial direction of the motor stator core. Through groove colloids are arranged in all the through grooves, or through groove colloids are arranged in part of the through grooves, and all the silicon steel sheets are fixed together under the bonding effect of the through groove colloids. The silicon steel sheets of the motor stator iron core are bonded and fixed through the through groove colloid, and compared with an outer buckle sheet method, the motor stator iron core has the advantage of being simple in installation process; compared with an inner buckle sheet method, elastic buckles do not need to be stamped on the silicon steel sheets, a special stamping die is not needed correspondingly, the method has the advantages of being low in manufacturing cost, convenient and rapid, and compared with a welding method, welding is not needed, and high-temperature deformation of the silicon steel sheets cannot be caused.
Owner:HENAN BENMA
Anti-falling clothes hanger
InactiveCN106361116ASpeed up dryingEasy to take downApparel holdersPulp and paper industryClothes hanger
The invention discloses an anti-falling clothes hanger, and relates to the technical field of clothes hangers. The anti-falling clothes hanger comprises a clothes hanger body and a clothes hanger hook; the clothes hanger hook is provided with a connecting part and a bending part; one end of the bending part is connected with the clothes hanger body through the connecting part; the other end of the bending part is a free end; a first pressure sensor is arranged on the inner side in the middle of the bending part; a locking rod is arranged at the position, corresponding to the free end, of the clothes hanger body; the locking rod is mounted on the clothes hanger body through a first rotating shaft; a first motor is also arranged in the corresponding clothes hanger body; the first motor is connected with the first rotating shaft; the locking rod swings on the outer side of the free end around the first rotating shaft through a first motor, so that the locking rod is adhered to the outer side of the free end of the bending part or is parallel to an upper transverse rod of the clothes hanger body; a processor is arranged in the clothes hanger body; the processor is connected with each of a first pressure sensor and the first motor; the processor controls the motor according to pressure information of the first pressure sensor. Therefore, the opening and closing states of the clothes hanger hook can be realized, and the clothes hanger can be prevented from falling from a clothes hanging rod.
Owner:GUANGXI UNIV
Cup lid and water cup
Owner:陈贤巧 +1
A portable high-altitude tree branch trimmer for gardens
InactiveCN105557340BImprove pruning efficiencyAvoid casual activitiesCuttersMotor driven pruning sawsEngineeringTwig
Owner:李桂华
Soilless culture protective guard
InactiveCN107864849AImprove applicabilityImprove greening rateBalustradesHandrailsNutrient solutionEngineering
The invention discloses a soilless culture protective guard which comprises a support, cultivation pipes, a planting basket, a storage box, a supporting rod, a recycling pipe and a water pipe. By arranging the support, a square pipe is communicated on the periphery inside the pipe, a water inlet is formed in the upper portion of the support, a water outlet is formed in the bottom of the support tobe connected with the recycling pipe, a plurality of cultivation pipes are evenly distributed on the two sides, and the peripheries outside the pipes are provided with a plurality of connecting blocks to be fixed to a wall. Inclined openings are cut in the two ends of the cultivation pipes, the most edges of the two inner walls of the support are ejected, and a plurality of semi-through holes areformed in the perpendicular direction for containing the planting basket. A thin hole is formed in the lower end of the planting basket and contains planting cotton. A nutrient solution is stored inside the storage box, a submerged pump is arranged inside, one end of the water pipe is connected with the submerged pump, and the other end of the water pipe is connected with a water inlet of the support. By adopting the structure, seedlings are sown on the planting cotton of the planting basket, the nutrient solution inside the storage box is fed into the support through the water pipe by meansof the submerged pump, the nutrient solution flows downwards into the cultivation pipes, the planting cotton absorbs the nutrient solution, excessive nutrient solution flows back to the storage box through the recycling pipe, and the support and the cultivation pipes form the protective guard.
Owner:GUIGANG HOUSHUN INFORMATION TECH CO LTD
Portable garden high-altitude branch pruner
InactiveCN105557340AImprove pruning efficiencyAvoid casual activitiesCuttersMotor driven pruning sawsEngineeringTwig
The invention discloses a portable garden high-altitude branch pruner. The pruner is characterized by comprising a pruner body, wherein the upper and lower inner side surfaces of the pruner body are respectively provided with a symmetric chute a; a chute board capable of horizontally sliding is arranged inside the chute a; a chute b is arranged on the chute board; a saw blade seat capable of longitudinal reciprocating sliding is arranged inside the chute b; a saw blade is arranged on the saw blade seat; the bottom part of the saw blade seat is connected with a pull rope penetrating the bottom part of the pruner body; two sides of the front end of the pruner body are respectively provided with a clamping mechanism capable of compressing branches; and each clamping mechanism comprises a branch-compressing seat b and a branch-compressing seat a which are connected with the pruner body. The portable garden high-altitude branch pruner provided by the invention is simple in structure and convenient to use, can prune high-attitude branches and twigs and is easy to prune boughs, thereby further improving pruning efficiency and reducing the amount of labor.
Owner:李桂华
Gift packaging box with waterproof function
InactiveCN112320055AWith waterproof functionWaterproof function is easy to realizeRemovable lids/coversSealingGear wheelIndustrial engineering
Owner:刘儒平
Cup sealing machine with height of storage plate capable of being adjusted conveniently
The invention provides a cup sealing machine with the height of a storage plate capable of being adjusted conveniently, and relates to the field of packaging. The cup sealing machine with the height of the storage plate capable of being adjusted conveniently comprises a base. Dismounting and mounting grooves are both formed in the two ends of the upper surface of the base. A first side plate and a second side plate are clamped into the two dismounting and mounting grooves separately. The opposite surfaces of the first side plate and the second side plate are both provided with storage grooves. A shaft lever is overlapped between the two storage grooves. The surface of the shaft lever is sleeved with a sleeve. According to the cup sealing machine with the height of the storage plate capable of being adjusted conveniently, a fixing plate, supporting rods, a clamping base, a connecting rod, a sliding plate, a sliding rod, a fixing base, a rotating shaft, a turning wheel, a fixing rod and the first side plate are matched, the effect of adjusting the height of the storage plate conveniently according to the sizes of containers needing to be packaged and sealed can be achieved, and the problems that when an existing cup sealing machine is used for packaging the containers of different sizes, due to the fact that the height of the storage plate cannot be adjusted conveniently, the applied range can be limited and the practicability in actual use is poor are solved.
Owner:莘县鲁开综合服务有限公司
Refrigerator glass partition plate prepared from waste glass and method
InactiveCN111393024AEasy to prepareTake advantage ofLighting and heating apparatusGlass tempering apparatusIceboxProcess engineering
The invention relates to the technical field of glass partition plates, in particular to a refrigerator glass partition prepared from waste glass and a method. The refrigerator glass partition comprises a glass partition plate body, and clamping blocks are arranged on the outer walls of the two sides of the glass partition plate body. Sliding grooves are formed in the ends, close to the glass partition plate body, of the clamping blocks, edgings are clamped to the outer walls of the two sides of the glass partition plate body through the clamping blocks, clamping grooves are formed in the ends, close to the glass partition plate body, of the edgings, the edgings are clamped to the outer walls of the two sides of the glass partition plate body through the clamping grooves, and sliding railsare arranged at the ends, away from the glass partition plate body, of the edgings. Glass is crushed as follows: the glass conveyed by a conveying belt is conveyed into a crushing machine, enters from a feeding port of the crushing machine and is crushed into glass fragments in the crushing machine. The method has the beneficial effects that the method for manufacturing the refrigerator glass from the waste glass is simple, the waste glass can be processed and then fired into new glass, waste resources are fully utilized, the resource utilization rate is increased, the environment is protected, and the cost is saved.
Owner:滁州克莱帝玻璃科技有限公司
Identical-density powder pressing device for cosmetics production
The invention relates to the technical field of cosmetics production equipment, and discloses an identical-density powder pressing device for cosmetics production. The device comprises a base plate, avertical plate and an upper plate; a first gear is arranged above the base plate, and is connected with a first rack; the left part of the first rack is connected with a second gear; a vertical rod is arranged above the first rack, and is fixedly connected with a scraping rod; the second gear is arranged on a vertical shaft; a volume disc is fixedly connected to the vertical shaft and positionedabove the second gear; storage shells are connected to the left and right edges of the volume disc; and a pressing mold is arranged above the volume disc. In the identical-density powder pressing device for cosmetics production, through left-right movement of the first rack, the scraping rod can be driven to move left and right to flatly scrape powder above the volume disc; and through arrangementof the storage shells capable of being combined as a cylinder on the two edges of the volume disc, the advantages of convenient disassembly, convenient taking of pressed powder, consistent density ofthe pressed powder and easy taking can be achieved.
Owner:李姗姗
Bobbin of textile machine
The invention discloses a bobbin of a textile machine. A pipe body is of a cylindrical barrel-shape structure. A first edge disc is fixed to the upper end of the pipe body and is of a cylindrical structure. A thread clamping groove is formed in the side face of the first edge disc. A thread surrounds the side face of the first edge disc. A label frame is distributed at the upper end of an end cover. According to the appearance, the end cover is of a cylindrical structure with one end face removed. The lower end of the pipe body is connected with a second edge disc. The thread clamping groove is composed of an upper cover plate, a rotating shaft, a bottom plate and a clamping groove. The clamping groove is fixed to the upper end of the bottom plate and is of a protruding structure. The rotating shaft is fixed to one end of the bottom plate and is connected with the upper cover plate. According to the design of the thread, on one hand, the purpose of fixing the end cover can be solved, and on the other hand, the label frame can be conveniently taken down for writing; and due to the design of the thread clamping groove, a user can conveniently and rapidly fix yarn ends.
Owner:HUZHOU GAOGE TEXTILE
An oil barrel rotary printing device
InactiveCN111619206BUniform rotation speedDoes not affect print qualityScreen printersScreen printingEngineeringMechanical engineering
The invention relates to a printing device, in particular to an oil barrel rotary printing device. The object of the present invention is to provide an oil drum rotary printing device which can make the rotation speed of the oil drum more uniform without affecting the printing quality. A rotary printing device for an oil drum, comprising a bottom plate, the upper side of the bottom plate is bolted with a frame and a slant plate, and both sides of the top of the bottom plate are rotatably installed with rollers for reducing friction; the bracket, the The number of brackets is at least two, which are respectively arranged on both sides of the top of the bottom plate, the rollers are located between the brackets on both sides, and the rollers and brackets are both located between the frame and the inclined plate. The invention drives the oil barrel to rotate through the printing assembly, and can print on the oil barrel, and replaces the manual rotation of the oil barrel with machinery, so that the oil barrel can rotate at a more uniform speed, thereby not affecting the printing quality.
Owner:夏伟
Optical fiber tapered grinder and grinding method thereof
ActiveCN104942695BEasy to take downSufficient retentionLapping machinesWork carriersFiberEngineering
The invention relates to an optical fiber taper grinder and a grinding method thereof. A body containing port of the optical fiber taper grinder is connected with a base through screws, and a pivot of the base is pivoted to an optical fiber fixture in a detachable mode. When the optical fiber fixture is attached to the base to be in a work state, the length of a bare optical fiber is larger than the distance from the lower surface of the optical fiber fixture to a grinding sheet, an included angle is formed between the bare optical fiber and the grinding sheet, the bare optical fiber presses on the grinding sheet under the own elastic effect, and in the grinding process, the bare optical fiber is attached to the grinding sheet. The grinding method includes the steps that the optical fiber fixture with the optical fiber is obliquely placed on the pivot of the base to be pressed to the vertical direction with the pivot as a center, an inclination angle is formed between the optical fiber and the grinding sheet, and the optical fiber fixture is vertically fixed by the use of the base and the magnet of the optical fiber fixture; a rotating mechanism of the grinder is rotated, taper rotation is conducted with the clamped point of the bare optical fiber as a circle center, and the end face of the bare optical fiber changes from a plane to a taper plane after being ground; after the grinding is completed, with the pivot as a center, the optical fiber fixture is rotated reversely, and the optical fiber fixture is taken down.
Owner:SHENZHEN EPLU SCI TECH
Intelligent shoe cabinet with automatic dehumidification and deodorization functions
ActiveCN113331592ADirect and effective dehumidificationDirect and effective bactericidalWardrobesLavatory sanitoryEngineeringMechanical engineering
The invention relates to the technical field of smart home, and discloses an intelligent shoe cabinet with automatic dehumidification and deodorization functions, which comprises a base, the upper surface of the base is in mutual contact with the lower surface of a transverse plate, a fixing mechanism is arranged in the transverse plate, a double-sided toothed plate is welded on the left side of the transverse plate, and a side box is welded on the left side of the base. A linkage mechanism is arranged in the side box, an air cylinder is fixedly installed on the inner wall of the side box, a cabinet body is welded to the right side of the side box, and a touch screen is fixedly installed on the right side of the cabinet body. According to the shoe cabinet with the automatic dehumidification and deodorization functions, by means of the arrangement of the linkage mechanism, when shoes are lifted into the cabinet body, other structures are driven to operate at the same time, tools are conveyed into the shoes, then dehumidification and sterilization are conducted on the interiors of the shoes where moisture and bacteria are gathered, and the dehumidification and sterilization effects on the shoes are more direct and effective.
Owner:合肥荣事达电子电器集团有限公司
Gear box with cooling function
InactiveCN114110146AWith cooling functionEasy to take downDispersed particle filtrationGear lubrication/coolingThermodynamicsWater storage tank
The gearbox with the cooling function comprises a lower shell, an upper shell, a lubricating mechanism and a cooling mechanism, a large gear is installed on one side of the interior of the lower shell, a small gear is installed on the other side of the interior of the lower shell, a heat dissipation mechanism is installed on the lower shell, the upper shell is arranged at the upper end of the lower shell, and the cooling mechanism is arranged on the upper end of the lower shell. The lubricating mechanism is installed on the upper shell, the cooling mechanism is installed on the upper shell, the gearbox with the cooling function is provided with the cooling mechanism, the cooling mechanism comprises a protective cover, a heat exchange pipe, a water inlet, a water storage tank, a water inlet, a water outlet, a cooling tank, a water pump, a connecting pipe and a condenser, and the cooling mechanism is connected with the water pump through the water pump. Liquid in the water storage tank enters the heat exchange pipe through the water inlet, heat on the shell is brought out when the liquid flows, the shell is cooled, then the liquid enters the cooling tank through the water outlet to be cooled, meanwhile, the liquid enters the water storage tank again to be recycled after being treated by the condenser, and the practicability of the device is improved advantageously.
Owner:盐城市银顺阀门机械有限公司
Environment-friendly chimney with filtering function
PendingCN113390093AWith filter functionAvoid affecting the filtering effectDispersed particle filtrationEmission preventionWater storageHydraulic cylinder
The invention discloses an environment-friendly chimney with a filtering function. The environment-friendly chimney comprises a box body, a water storage cavity, a dust removal mechanism and a connecting pipe, wherein a vertical plate is installed in the middle of the interior of the box body; a first filter plate and a second filter plate are arranged in a dust removal cavity from left to right; a first connecting port is formed in the left side of the dust removal cavity; a second connecting port is formed in the upper end of the water storage cavity; fixing bases are symmetrically arranged at the left side and the right side of the upper end in the water storage cavity; a water pipe is arranged at the right side of the water storage cavity; a water spraying head is arranged on the water pipe; the dust removal mechanism is arranged at the upper end of the dust removal cavity; one end of the connecting pipe is connected with the upper end of the dust removal cavity; and a smoke extraction mechanism is installed at the left side of the upper end of the connecting pipe. The environment-friendly chimney with the filtering function is provided with a hydraulic cylinder, a connecting rod and cleaning brushes, the hydraulic cylinder drives the connecting rod to move, so that the cleaning brushes at the left side and the right side of the connecting rod clean dust and impurities on the first filter plate and the second filter plate, and the situation that the dust is too much, the smoke is exhausted, and the filtering effect is influenced is prevented.
Owner:江苏新大高空工程有限公司
Hollow fiber hemodialyzer
The invention discloses a hollow fiber hemodialyzer. The hollow fiber hemodialyzer comprises a cylindrical shell, wherein a dialysate inlet and a dialysate outlet communicate with the left side and the right side of the cylindrical shell; annular diversion distribution rings are integrally shaped in the inner walls at two ends of the cylindrical shell; a plurality of hollow fiber pipes which are arranged in the cylindrical shell; encapsulating gum is bonded to the ends of the two ends of the hollow fiber pipes, and is bonded to the inner wall of the cylindrical shell, so that the fixed connection between the hollow fiber pipes and the cylindrical shell is further realized; a blood outlet and a blood inlet are integrally formed in the left end and the right end of the cylindrical shell; endcovers are in screw connection with the outer side of the blood outlet and the outer side of the blood inlet; blood communicating sockets are integrally formed in the centers of the end covers; a socket blocking cover covers each blood communicating socket; and a protective cap is integrally shaped on each socket blocking cover, and is in clamping connection to the corresponding end cover. Through the adoption of the hollow fiber hemodialyzer disclosed by the invention, the contact area of the dialysate and the surfaces of the hollow fiber pipes is effectively enlarged, the yarn breaking rateof the fiber yarn pipes is reduced, and the service life is prolonged.
Owner:JIANGXI HONGDA MEDICAL EQUIP GROUP
Intelligent cleaning robot for transmission lines
ActiveCN113021377BEasy to cleanEasy to take downManipulatorApparatus for overhead lines/cablesEngineeringMicroprocessor
The invention relates to the technical field of cleaning devices for power transmission lines, and discloses an intelligent cleaning robot for power transmission lines, including: a fixing mechanism, a telescopic part, a clamping part, an upper casing, a blade, a lower casing, a microprocessor and a power supply, and a fixing mechanism Can be fixed on the pole tower, the fixed end of the telescopic part is connected to the fixing mechanism, the clamping part is connected to the telescopic end of the telescopic part, the upper casing is slidably connected to the fixing mechanism, the lower end of the upper casing is provided with a permanent magnet, and the blade is set In the upper casing, the blade is connected with a reciprocating movement mechanism, and the casing is fixedly connected to the fixing mechanism. The upper end surface of the lower casing has a storage groove for accommodating the transmission line and an excitation coil, and the clamping part is wound on the side wall near the pole tower The transmission line is provided with a plurality of ring-shaped light emitting ends, and the corresponding position of the upper housing is provided with a light receiving end corresponding to the plurality of light emitting ends. The invention provides an intelligent cleaning robot for the power transmission line that can clean up the vicinity of the pole tower. twine on the transmission line.
Owner:陕西电力建设集团有限公司
Lids and Cups
Owner:陈贤巧 +1
Intelligent management device for automobile key
InactiveCN112863065AEasy to placeEasy to judgeTelevision system detailsColor television detailsIntelligent managementVideo recording
An intelligent management device for an automobile key is disclosed by the present invention, and comprises a base, an electricity storage box and a machine body, the electricity storage box is installed at the top of the base, the machine body is installed at the top of the electricity storage box, a semi-through groove is formed in the front surface of the machine body, a key storage structure is installed in the machine body, and the key storage structure is located at one side of the semi-through groove. And a top plate is mounted at the top of the machine body. By means of the installed key storage structure, the automobile key can be conveniently placed, the starting state and the ending state of automobile using of a user can be judged according to an automobile rental charging system, a box door, where the key storage structure is placed, of the device can only be opened through the keys, and only an administrator of the device can take the keys, the storage safety of the rented automobile key is ensured, and a monitoring camera has a monitoring and video recording function, so that the surrounding environment of the device can be monitored.
Owner:SUZHOU JINHUA ENTERPRISE SERVICES CO LTD
Garbage can fixing device
The invention discloses a garbage can fixing device. According to the garbage can fixing device, fixing of a garbage can can be achieved, and the garbage can can further be taken down and dismounted;when the garbage can is fixed, only a locking handle needs to be operated to enable an inner upper support to extend out of an inner lower support, thus the inner lower support can extend out of the bottom of the garbage can, a clamp head of the inner lower support aligns at a clamp groove, and fixing of the garbage can can be rapidly achieved only by clamping the garbage can in a base fixing assembly; when the garbage can needs to be dismounted, only the garbage can needs to be pulled out; and when the garbage can needs to be conveyed, cleaned or sterilized, the inner upper support can further be hidden in the inner lower support, the inner lower support is naturally hidden in a groove of a garbage can body, the condition that the garbage can is placed on the ground is not affected, and the garbage can is conveniently cleaned and sterilized.
Owner:GUILIN UNIV OF AEROSPACE TECH
Accompaniment device
PendingCN111369959AIncrease the sense of designAttract attentionElectrophonic musical instrumentsMechanical engineeringMode selection
An accompaniment device comprises a shell and an accompaniment system mounted in the shell; the accompaniment system comprises a storage unit, the storage unit is used for storing band ensemble songs,and the band ensemble songs comprise primary band ensemble practice songs, intermediate band ensemble practice songs and advanced band ensemble practice songs which are suitable for musical instrument practice; the shell comprises a main body part with a semi-circular middle radial section, a strip-plate-shaped control panel part and a base for bearing the main body part and the control panel part, the control panel part and the main body part are spliced to form an accompaniment system accommodating chamber, and a clamping opening with an adjustable opening size is formed in the base so as to clamp the accompaniment device on a musical instrument or an external carrier; the accompaniment system further comprises a controller and a mode selection unit, wherein the controller receives a key instruction of the control panel part so as to control a mode selection unit to select the band ensemble practice songs of the level to which the musical instrument belongs. The accompaniment devicecan be used for musical instrument band ensemble practice, and can be conveniently clamped on a musical instrument or an external carrier.
Owner:占建峰
Platform instrument for detecting fruit pesticide residues by using Raman spectrum technology
The invention provides a platform instrument for detecting fruit pesticide residues by using a Raman spectrum technology. A mounting block is arranged below a mounting plate, a fixed block is arranged below the mounting block, a rotating block is arranged below the fixed block, a detection device is arranged below the rotating block, and a mounting base is arranged on a mounting base. Pesticide residues on fruits can be conveniently detected, a reagent piece is installed on a suction cup, a device can be controlled to firmly adsorb the reagent piece, the reagent piece is prevented from falling off, the two sides of a workbench are installed on sliding rails through sliding blocks, drawing operation can be conveniently conducted, and the reagent piece can be conveniently placed and taken down; the detection device installed on the upper portion is installed on the rotating block and can be adjusted through the rotating block, the detection device can adapt to different requirements of fruit detection, and a cleaning pool and a faucet are installed on one side of the installation base so that detected reagent pieces can be conveniently cleaned.
Owner:JIANGXI AGRICULTURAL UNIVERSITY
Screwdriver locating device
The invention provides a screwdriver locating device and belongs to the technical field of hardware tools. The screwdriver locating device solves the problem that a screwdriver head slides out of a screw easily. The screwdriver locating device comprises a screwdriver and a locator. The screwdriver comprises a screwdriver handle or a screwdriver rod. The locator is detachably installed on the screwdriver handle or the screwdriver rod. A clamping groove is formed in the locator. A locating sleeve is detachably installed in the clamping groove and is of a hollow cylinder structure with the two open ends. A plurality of soft round plastic pieces perpendicular to the axis of the locating sleeve are arranged in the locating sleeve. A locating hole is formed in the circle center of each plastic piece. A notch is formed in each plastic piece and extends to the inner wall of the locating sleeve from the corresponding locating hole. A whole screw can be arranged in the locating sleeve. A threaded rod of the screw can be inserted into the locating holes. The screw can be inserted in the axis direction of the locating sleeve. The distance from the end face of one end of the locating sleeve to the plastic piece close to the end face of the end of the locating sleeve is larger than the axial length of a screw head of the screw. Due to locating of the locating sleeve, the phenomenon that the screwdriver head slides out of the screwdriver rod is avoided.
Owner:楼娜媛
A heald eye plate positioning structure for eye alignment equipment used in harness assembly
The invention discloses a harness eye plate positioning structure for an eye correction device of a harness assembly, comprising a positioning plate for a harness eye plate, wherein a harness eye plate positioning rod is arranged on the positioning plate for the harness eye plate; the positioning plate for the harness eye plate is connected with a positioning plate pull cylinder; and the positioning plate for the harness eye plate is arranged on a positioning plate mounting seat which is fixed on a toll base on which a runner for up-and-down sliding of the positioning plate for the harness eye plate is arranged; and a small cylinder for pushing the harness eye plate is arranged in the positioning plate mounting seat. The harness eye plate positioning structure is arranged on the eye correction device of the harness assembly; and when the eye collection device is used to correct eyes for a harness rod, the harness rod is firstly fixed on the harness eye plate, then the harness eye plate is fixed on the harness eye plate positioning structure to facilitate the subsequent eye correction operation, and after the eye correction operation is finished, the small cylinder arranged in the positioning plate mounting seat can push the harness eye plate out, thereby conveniently taking the harness eye plate down.
Owner:ZHEJIANG KD TEXTILE MACHINERY
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