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230results about How to "Solve the inconvenience of disassembly" patented technology

Intelligent camera convenient to demount

The invention provides an intelligent camera convenient to demount. The intelligent camera comprises a wall body and a camera body. A fixed seat is fixedly mounted on the right side of the wall body through screws. A connecting groove is formed in the side, away from the wall body, of the fixed seat. A first clamp groove is formed in the top wall in the connecting groove. According to the intelligent camera convenient to demount, through the arrangement of the connecting groove, the first clamp groove, a second clamp groove, a clamp seat, a moving groove, a first moving block, a second movingblock, a first clamp rod, a second clamp rod, a first clamp block, a second clamp block and compression springs, the first clamp rod and the second clamp rod are manually extruded, the first clamp block is separated from the first clamp groove, and the second clamp block is separated from the second clamp groove; the structure is simple, and operation is convenient; meanwhile, through the cooperating arrangement of through holes, vertical rods, limiting seats, telescopic springs, inserting grooves, sliding grooves and sliding blocks, pull rings are pulled manually, the vertical rods can be separated from the inserting grooves, and the effect of facilitating demounting is achieved; and the problem that an existing intelligent camera is inconvenient to demount is solved.
Owner:HENAN HAOWEI INTELLIGENT TECH CO LTD

Network communication equipment for multimedia teaching

InactiveCN108386669ASolve the problem that it is inconvenient to move and change classroom teachingEasy to moveStands/trestlesElectrical appliancesDrive shaftTransverse plane
The invention discloses network communication equipment for multimedia teaching. The network communication equipment for multimedia teaching comprises a base, a groove is formed in the middle of the bottom of the base, and a positioning device is arranged at an inner cavity of the groove. A drive shaft is connected to the right sides of stand columns in a penetrating mode. Fixed columns are fixedly connected to the tops of the opposite sides of telescopic columns. A transverse plate is fixedly connected to the bottoms of the fixed columns. A sliding groove is formed in the middle of the top ofthe transverse plate. Transverse strips are movably clamped to the two sides of an inner cavity of the sliding groove. Side plates are fixedly connected to the opposite sides of the transverse strips. The transverse strips are sleeved with springs. Through cooperative use of the base, the groove, idler wheels, a bottom plate, a limiting plate, an adjusting rod and an adjusting plate, the problemthat a traditional projector is not convenient to move to another classroom for teaching is solved, and through cooperative use of the stand columns, the telescopic columns, a motor, the drive shaft,clamping strips and gears, the problem that the height of a multimedia teaching device cannot be conveniently adjusted is solved.
Owner:HUANGHE S & T COLLEGE

Agricultural machine fertilizer box

The invention discloses a novel agricultural machine fertilizer box. The novel agricultural machine fertilizer box comprises a fertilizer box body, supporting rods are arranged at two sides of the fertilizer box body, grooves are arranged in two sides of the fertilizer box body, the tops and the bottoms of the grooves are fixedly connected with first slide rails, the inner walls of the two first slide rails are in sliding connection with first slide blocks, clamping blocks are fixedly connected between the two first slide blocks, and one sides, far from the supporting rods, of the clamping blocks, are fixedly connected with first springs. The mutual cooperation of the supporting rods, the grooves, the first slide rails, spacing blocks, the first slide blocks, the clamping blocks, chutes, clamping grooves, second slide rails, second slide blocks, pushing rods, bearing rods, spacing plates, connecting blocks, handles, the first springs and second springs solves the problem of inconvenient dismounting in the dismounting process, so a large amount of manpower of a dismounting person is saved, thereby the box can be conveniently used by a user.
Owner:乐陵市瑞泽农作物种植专业合作社

Reel device convenient to dismount for textile machinery

The invention discloses a reel device convenient to dismount for textile machinery. The reel device comprises a reel rotating shaft, wherein fixing blocks are arranged on both the left side and the right side of the reel rotating shaft; a first support block is fixedly connected with the top of each fixing block; a first threaded rotating shaft is arranged at the top of each first support block; the first threaded rotating shafts penetrate through the first support blocks and the reel rotating shafts from top to bottom from the bottom ends in sequence and extend into the reel rotating shafts.Due to mutual cooperation of the fixing blocks, the first support blocks, the first threaded rotating shafts, threaded rods, first threaded blocks, first chutes, first sliding blocks, second support blocks, second threaded rotating shafts, threaded sleeves, second threaded blocks, second chutes, second sliding blocks, rotating shafts and third sliding blocks, the problem that a common reel devicefor textile machinery is inconvenient to dismount is solved, due to a threaded connection mode, a rotating cylinder can be conveniently replaced, the working intensity of operators is reduced, the working efficiency is improved, and great convenience is brought to textile operation.
Owner:TAIZHOU BAOCHENG TECH SERVICES CO LTD

Environmental-protection haze air filtration device convenient for dismounting of filter cores

The invention discloses an environmental-protection haze air filtration device convenient for dismounting of filter cores. The environmental-protection haze air filtration device convenient for dismounting of filter cores comprises a tank body; a fixing block is arranged on the left side of the top of the tank body; the right side of the fixing block is provided with a clamping groove; the bottomof the fixing block is fixedly connected with a filter core main body; the bottom of the filter core main body is designed to penetrate the tank body and stretch into the tank body; the right side ofthe top of the tank body is fixedly connected with a clamping tank; a bearing is movably connected with the left side of the top of the back surface of the internal wall of the clamping tank through arotating shaft. According to the environmental-protection haze air filtration device, cooperation of the tank body, the fixing block, the clamping groove, the filter core main body, the clamping tank, the bearing, a transverse plate, a spring, a gas cylinder, a support, an idler wheel, a transmission frame, a smooth rod, a slide ring, a transmission rod, a connection rod, and a clamping rod is capable of solving a problem of conventional air filter devices that dismounting is inconvenient, the environmental-protection haze air filtration device is convenient for dismounting of filter cores, is capable of saving a large amount of time for users, and improving the practicality of air filtration devices.
Owner:李丽芳

Indoor unit shell assembly and air conditioner with indoor unit shell assembly

The invention provides an indoor unit shell assembly and an air conditioner with the indoor unit shell assembly. The indoor unit shell assembly comprises a panel, a coaming body and a base body; the coaming body comprises an air outlet frame and an upper frame, one end of the air outlet frame is connected with the base body, the other end of the air outlet frame is in connection or abut connection with the panel, and the panel and the base body are relatively arranged; the upper frame is detachably arranged between the panel and the base body; according to the technical scheme, the problem that in the prior art, an indoor unit shell set is inconvenient to dismount and mount is solved.
Owner:GREE ELECTRIC APPLIANCES INC

Vehicle charging pile charging wire take-up device with charging wire protecting and cleaning functions

The invention discloses a vehicle charging pile charging wire take-up device with charging wire protecting and cleaning functions. The vehicle charging pile charging wire take-up device with the charging wire protecting and cleaning functions structurally comprises a charging controller, a charging head storage box, a storage box cover, a charging machine seat, an impurity collecting case and a base. The charging machine seat is a cuboid, and the base is buckled to the bottom end of the charging machine seat. When the vehicle charging pile charging wire take-up device is used, firstly, the device is provided with a protecting wire jacket, the using part of a wire body of a charging wire is wrapped by one layer of protecting jacket when stretching out in the using process, and thus the bodyof the charging wire can be prevented from being abraded, electric leakage and electric shock hazards caused by abrasion can be better prevented, and since the protecting jacket is buckled to the outer side of a skin layer, the protecting jacket is convenient to replace after being abraded, and inconvenient dismounting of the charging wire is avoided; and secondly, the device is provided with a stopping block and a cleaning brush, the protecting jacket and the charging wire can be cleaned when taken up, and thus the device is cleaner in the using process, and inconvenience such as short circuit damage caused by corrosion, impurities and dirt can be better prevented.
Owner:常熟市大福机动车检测服务有限公司

Novel computer display screen support

InactiveCN107906309AHeight adjustableSolve the problem that the display height cannot be adjustedDigital data processing detailsStands/trestlesComputer engineering
The invention discloses a novel computer display screen support which comprises a base and a display screen body. The display screen body is located above the base, the two sides of the upper surfaceof the base are fixedly connected with supporting columns, and the inner sides of the supporting columns are of hollow structures. The bottoms of inner cavities of the supporting columns are fixedly connected with bearing bases, and the tops of the inner sides of the supporting columns are fixedly connected with reinforced bearings. The top ends of the supporting columns are fixedly connected withreinforced blocks, and through grooves are formed in the opposite side faces of the two supporting columns. According to the novel computer display screen support, the base, the display screen body,the supporting columns, the bearing bases, the reinforced bearings, the reinforced blocks, lead screws, handles, adjusting blocks and a mounting plate are arranged to cooperate with one another, and therefore the problem that the height of a display screen cannot be adjusted through an existing computer display screen support is solved. The mounting plate, inserting columns, threaded sleeves, connecting bases, mounting blocks, friction mats and buffer mats are arranged and cooperate with one another, and therefore the problem that the existing computer display screen support is inconvenient todemount and mount is solved.
Owner:CHANGZHOU COLLEGE OF INFORMATION TECH

Photoelectric pod for unmanned aerial vehicle

The invention relates to the technical field of pods, in particular to a photoelectric pod for an unmanned aerial vehicle. The photoelectric pod comprises an upper flange plate; the bottom face of the upper flange plate is connected with a lower flange plate through a suspension frame; a mounting seat is fixed to the bottom face of the lower flange plate; lug pieces are fixed to the two ends of the mounting seat correspondingly; an upper pod body is arranged between the two lug pieces; the two ends of the upper pod body are rotatably connected with the two lug pieces through rotating shafts correspondingly; the lower end of the upper pod body is movably connected with a lower pod body; oval holes are formed in the upper pod body and the lower pod body correspondingly, and transparent glass pieces are inlaid in the oval holes; U-shaped fixed frames are fixed to the inner walls of the upper pod body and the lower pod body through supporting plates correspondingly; fixed plates are arranged on the inner sides of the two ends of each U-shaped fixed frame correspondingly; a plurality of bolt holes are formed in the outer edge of each fixed plate; and the fixed plates are connected with vibration isolation devices through connecting plates. The problems that a photoelectric pod shell for an existing unmanned aerial vehicle is inconvenient to detach, fixed frames are not provided with vibration isolation devices, the pod shell and a suspension frame cannot rotate relatively are solved.
Owner:湖南翼航无人机科技有限公司

Air purifier convenient to disassemble and clean

The invention discloses an air purifier convenient to disassemble and clean. The air purifier comprises a shell. The shell is of a cavity structure, a front cover is arranged at one end of the shell,and a rear cover is arranged at the end, away from the front cover, of the shell; a sealing gasket is arranged on the inner wall of the cavity, a pre-filter screen is arranged in the cavity, a storagenet is arranged on the side, away from the front cover, of the pre-filter screen, activated carbon is placed in the storage net, and a fan is arranged on the side, away from the pre-filter screen, ofthe storage net; a water tower is arranged at the end, close to the rear cover, in the cavity, a sealing cover is arranged at the upper end of the water tower, a net rack is arranged at the lower endof the water tower, and a sponge is arranged in the net rack; a dust cover is arranged at the upper end of the shell, installation plates are symmetrically arranged at the lower end of the shell, bottom plates are arranged below the installation plates, and supporting rods are arranged between the bottom plates and the installation plates. The air purifier is novel in structure and stable in operation, and solves the problem that an existing air purifier is inconvenient to disassemble for timely cleaning.
Owner:合肥美青工业设计有限公司

Using method of Chinese herb roasting device convenient to dismantle for Chinese herb processing

The invention discloses a using method of a Chinese herb roasting device convenient to dismantle for Chinese herb processing. The using method of the Chinese herb roasting device convenient to dismantle for Chinese herb processing comprises the steps that a clamping block (3) is inserted into a clamping groove (4), an inserted bar (33) is inserted into an inserting hole (32), a connecting ring (23) is movably sleeved with a locating ring (20), and a filter screen is attached between the inner surface of the connecting ring (23) and the side face of a locating disk (24); the top end of a rod sleeve (28) is inserted into a locating groove (27), therefore, the top end of a locating rod (31) is fixedly connected with the bottom end of a first spring (30), the rod sleeve (28) is pressed down, and therefore the connecting ring (23) moves downwards in the locating ring; the top end of the rod sleeve (28) is inserted in the locating groove (27), therefore, the top end of the locating rod (31) is fixedly connected with the bottom end of the first spring (30), and the rod sleeve (28) is pressed down so that the connecting ring can be taken out from the locating ring. According to the integral Chinese herb roasting device, a Chinese herb roasting kettle is convenient to take out from a box body, disassembly is convenient, cleaning of the Chinese herb roasting kettle is facilitated, and the problem is resolved that an existing Chinese herb roasting device is not convenient to dismantle.
Owner:张胜伟

Supporting base for textile equipment

The invention discloses a supporting base for textile equipment. The supporting base comprises a mounting shell. Mounting grooves are formed in the two sides of the top of an inner cavity of the mounting shell. A mounting hole is formed in the top of an inner cavity of each mounting groove. The inner cavity of the mounting shell is movably connected with a connecting block. Locating grooves are formed in the two sides of the connecting block. The two sides of the mounting shell are fixedly connected with shell bodies. A connecting plate is arranged in an inner cavity of each shell body. The two sides of each connecting plate are fixedly connected with a locating rod and a telescopic rod. According to the supporting base, through cooperative use of the mounting shell, the mounting holes, the connecting block, the mounting grooves, handles, the shell bodies, the locating rods, the locating grooves, the telescopic rods, first reinforcement plates, a supporting rod, second reinforcement plates, a supporting plate, an antiskid pad, sliding blocks, sliding grooves, connecting plates and springs, the problem that an existing supporting base for textile equipment is inconvenient to demountand mount is solved; and the supporting base for the textile equipment has the advantage of being convenient to demount and mount and is worthy of popularization.
Owner:SUZHOU RUIZHONG NEW MATERIAL TECH CO LTD

One-key cleaning control method and system for air conditioner and air conditioner

The invention provides a one-key cleaning control method and system for an air conditioner and the air conditioner. The air conditioner comprises an outer air deflector and a panel, and when the outerair deflector is in a closed state, part of the panel is covered with the outer air deflector. The one-key cleaning control method comprises the following steps that a cleaning signal command is received; the state of the outer air deflector is detected; whether the outer air deflector is in the closed state or not is judged; and if the outer air deflector is in the closed state, the outer air deflector is controlled to be opened. According to the one-key cleaning control method for the air conditioner, when parts in the air conditioner need to be cleaned, a user only needs to press a one-keycleaning key, the outer air deflector can be controlled to be automatically opened to give way to the panel, the panel can be conveniently dismounted, operation is easy, the operation of manually opening the outer air deflector is omitted, the automation degree is high, and the cleaning efficiency of the air conditioner is improved.
Owner:NINGBO AUX ELECTRIC +1

Fan blade mounting structure and air conditioner provided with same

The invention provides a fan blade mounting structure and an air conditioner provided with the same. The fan blade mounting structure comprises a first fan blade shaft and a motor shaft, wherein at least part of the first fan blade shaft is movably arranged on the motor shaft, so that the first fan blade shaft is provided with a first mounting position connected to the motor shaft or a second mounting positions separated from the motor shaft. The fan blade mounting structure provided by the invention solves the problem that in the prior art, the matched structure of the motor shaft and the fanblade shaft is inconveniently detached.
Owner:GREE ELECTRIC APPLIANCES INC

Automobile fender

The invention discloses an automobile fender, which comprises an installation frame, wherein a first fixed block is arranged in an inner cavity of the installation frame; the bottom of the first fixed block penetrates through the installation frame, extends to the outside of the installation frame and is fixedly connected with a connection plate; one side, far away from the first fixed block, of the connection plate is fixedly connected with a fender body; first grooves are formed in the left side and the right side, in the installation frame, of the first fixed block; and an inner cavity of each first groove is fixedly connected with a threaded rod. Through an adjusting rod, the effect of driving a thread bushing to rotate is achieved; through the thread bushing, the effect of fixing the first fixed block in fit with the threaded rods is achieved, and meanwhile, the effect of facilitating disassembly is achieved; through a fixed shaft, the effects of supporting the adjusting rod, ensuring stable rotation of the adjusting rod and preventing deflection of the adjusting rod are achieved; and meanwhile, the problem that the fender is troublesome in disassembly when damaged and the service efficiency is reduced is solved.
Owner:长兴达程科技有限公司

Electric clothes hanger

The invention discloses an electric clothes hanger. The electric clothes hanger comprises a box which is fixedly connected to a wall, the inside of the box is provided with a motor, the lower end of the output shaft of the motor is fixedly connected with a first special-shaped gear, one side of the first special-shaped gear is provided with a second special-shaped gear in an engaged mode, and thesecond special-shaped gear is rotatingly connected with the internal bottom of the box; the upper ends of the first special-shaped gear and the second special-shaped gear are respectively fixedly connected with a first connecting rod; one end of each first connecting rod, which is away from the motor, is rotatingly connected with a rope tensioning rack, the other end of the first connecting rod, which is close to the motor, is fixedly connected with a third connecting rod, and one side of the third connecting rod, which is away from the motor, is provided with a second connecting rod. The electric clothes hanger is novel in structure and stable in operation and solves the problems of dismounting inconvenience and large space occupation of electric clothes hanging structures, and meanwhile,by means of the design of a shoe board, can facilitate shoe airing and save labor time during daily life.
Owner:合肥美青工业设计有限公司

Detachable steel bar truss floor support plate and combined floor support plate

The invention discloses a detachable steel bar truss floor support plate and a combined floor support plate. The detachable steel bar truss floor support plate comprises a steel bar truss, connectingpieces and a bottom plate, connecting supports are arranged at the two ends of the steel bar truss, and each connecting piece comprises a supporting block, a connecting block and a fixing block. According to the detachable steel bar truss floor support plate, the connecting supports are inserted into mounting holes, so that the steel bar truss is fixed to the connecting pieces, then the connectingblocks are inserted into containing cavities, the connecting pieces are fixed to the bottom plate through fixing structures, concrete is poured after the detachable steel bar truss floor support plate is installed, and after concrete reaches a certain strength, the bottom plate is dismantled through the fixing structures; and the connecting pieces and the bottom plate are not connected through bolts, the bottom plate can be dismantled without screwing off screws one by one, the bottom plate is easy to dismantle, and the problem that the steel bar truss and the bottom plate are inconvenient todismantle is solved.
Owner:江苏银环新材料科技有限公司

Nursing plate for orthopedics department

The invention discloses a nursing plate for the orthopedics department. The nursing plate includes a base, mounting plates are arranged on the two sides of the top of the base respectively, and the tops and bottoms of the opposite sides of the two mounting plates are fixedly connected with springs respectively; a first fixing plate is arranged between the two mounting plates, a first connecting plate is fixedly connected to the bottom of the first fixing plate, a movable shaft is movably connected to the right side of the first connecting plate, and a second connecting plate is movably connected to the right side of the movable shaft. Through arrangement of the base, the mounting plates, the springs, the first fixing plate, the first connecting plate, the movable shaft, the second connecting plate, a second fixing plate, a sliding groove, a sliding block, a connecting block, a groove and a positioning pin, not only can a fractured limb of a patient be fixed, but also a nursing plate body can be completely fixed, and the problem that traditional nursing methods cannot provide convenience for dismantling is solved at the same time. The nursing plate for the orthopedics department hasthe advantage of providing convenience for dismantling and is worthy of popularization.
Owner:王绪武

Flange convenient to mount and dismount

The invention discloses a flange convenient to mount and dismount. The flange comprises a positive flange plate and a negative flange plate; teeth are uniformly arranged on the outer wall of a guide rod; a negative flange neck is arranged on the outer wall of the left side of the negative flange plate; the other end of a spring is connected with a vertical plate; opposite inner ends of two sets ofgears are engaged with the teeth on the outer wall of the guide rod; a clamping base is fixedly mounted on the outer wall of a positive flange neck; and a dowel pin is inserted on the outer wall of the clamping base. The device is simply operated and conveniently assembled and disassembled; through pressing of a fixed rod, the gears drive the guide rod to move to the right side, so that the rightend of the positive flange neck is conveniently bonded with the left end of the negative flange neck to finish the mounting process; during disassembling, the dowel pin is pulled out to relieve locking of the fixed rod; the spring is returned to drive a vertical plate to move to the left side; and the vertical plate pushes the guide rod to move to the left side to realize separation of the positive flange neck from the negative flange neck, so that the disassembly efficiency is effectively improved, and the disassembly inconvenience caused by bolt rusting is prevented.
Owner:泰州市超威机电设备制造有限公司

Oil temperature control valve of air compressor

The invention discloses an oil temperature control valve of an air compressor. The oil temperature control valve comprises a bearing plate. An oil temperature control valve body is arranged at the bottom of the bearing plate, the top of the oil temperature control valve body penetrates the bearing plate to reach an inner cavity of the bearing plate, first clamp grooves are formed in the tops of two sides of the oil temperature control valve body, limit plates are fixedly connected with two sides of the inner cavity of the bearing plate, connecting plates are arranged on two sides of the bearing plate, a handle is fixedly connected with the side, which is far away from the bearing plate, of each connecting plate, a clamp rod is fixedly connected with the side, which is close to the bearingplate, of each connecting plate, and the side, which is far way from the corresponding connecting plate, of each clamp rod penetrates the corresponding limit plate and is clamped with the inner wall of the corresponding first clamp groove. The oil temperature control valve has the advantages that the first clamp grooves, the limit plates, the connecting plates, the handles, the clamp rods, tensionsprings, second clamp grooves, third clamp grooves, support rods, levers, connecting rods, push blocks, springs and fixture blocks are matched with one another, and accordingly the problem of inconvenience in detaching existing oil temperature control valves can be solved.
Owner:浙江杭振锅炉有限公司

Energy-saving container type circulating water device for farm

The energy-saving container type circulating water device for the farm comprises a container body and a circulating water tank arranged on the inner side of the container body, and a water tank cover is arranged at the top of the circulating water tank; the circulating water tank comprises a temperature sensor, a data processing module, a data transmission module, a constant temperature module, a heating module, a cooling module, a heating rod, a water delivery pump and a main control chip, a dismounting mechanism is arranged between the water tank cover and the circulating water tank, and a bottom groove is formed in the bottom end of the circulating water tank. The temperature sensor, the constant temperature module, the heating module, the cooling module and other parts are arranged on the inner side of the circulating water tank, the water temperature of the inner side of the circulating water tank can be monitored in real time, meanwhile, the water temperature of the inner side of the circulating water tank is correspondingly adjusted through the constant temperature module, and it is ensured that the water temperature of the inner side of the circulating water tank is kept at the temperature suitable for crop irrigation; therefore, normal growth of crops is ensured, and the overall yield is improved.
Owner:INST OF URBAN AGRI CHINESE ACADEMY OF AGRI SCI

Automobile relay installation structure

The invention provides an automobile relay installation structure. The automobile relay installation structure comprises a relay shell and a relay installation support, wherein the relay installation support comprises a support part, limitation fixing parts and a stressed regulation part, the support part is of a U-shaped structure, the limitation fixing parts are symmetrically fixed at two ends of the support part, one of the limitation fixing parts is fixed with a top end of the relay shell, and the other one limitation fixing part is fixed with the stressed regulation part. During installation of an automobile relay, the support part passes through an installation hole of an automobile metal plate and is fixed with the automobile metal plate in a clamping way by the limitation fixing parts; and during disassembly of the automobile relay, the stressed regulation part is inwards extruded, so that the limitation fixing parts are separated from the automobile metal plate in a clamping way. By the automobile relay installation structure, the problem of inconvenience in disassembly of the automobile relay in a closed space is solved, and the production efficiency and the quality of automobile assembly are improved.
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Compression type packer for oil exploitation

The invention discloses a compression type packer for oil exploitation, and relates to the technical field of oil exploitation tools. The compression type packer for oil exploitation comprises a compression type packer body, and connecting pipes are fixedly connected with the upper end and the lower end of the compression type packer body. According to the compression type packer for oil exploitation, through cooperation of the compression type packer body, a protection device and the connecting pipes, and the problem that the outer wall of the compression type packer body is abraded when the compression type packer body moves in an oil well is effectively solved through the sleeving connection relation between the protection device and the compression type packer body; and the protection device is installed so that the inner wall of the oil well can make direct contact with the compression type packer body, abrasion of the inner wall of the oil well to the outer wall of the compression type packer body is avoided, damage to the compression type packer body is reduced, the service life of the compression type packer body is prolonged, the cost for replacing and maintaining the compression type packer body is reduced, and the oil exploitation cost of a factory is reduced.
Owner:门万龙

Junior-high-school fence convenient to disassemble

The invention discloses a junior-high-school fence convenient to disassemble. The junior-high-school fence convenient to disassemble comprises a sleeve, a box is arranged in an inner cavity of the sleeve, a positive and negative motor is arranged at the back of the inner cavity of the box, a gear is fixedly connected to the output end of the positive and negative motor, the top and the bottom of the gear are each engaged with a tooth plate, movable rods are arranged on the two sides of the top and the bottom of the inner cavity of the box, opposite sides of the two movable rods are fixedly connected with the tooth plates, positioning pins are fixedly connected to the far sides of the two movable rods, and the sides, away from the movable rods, of the positioning pins sequentially penetratethrough the box and the sleeve and extend outside the sleeve. According to the junior-high-school fence convenient to disassemble, the sleeve, the box, the positive and negative motor, the gear, thetooth plate, the movable rods and the positioning pins are used in cooperation with the fence, the problem that an existing junior-high-school fence is inconveniently disassembled is solved, disassembling of a disassembling person is convenient, manpower and material resources are reduced, the practicability of the device is improved, and the junior-high-school fence convenient to disassemble is worth of popularization.
Owner:刘占超

Artificial intelligence indoor air purification device convenient to dismount

The invention discloses an artificial intelligence indoor air purification device convenient to dismount. The device comprises a box, wherein a control box and a humidity sensor are fixedly mounted on the front side of the box, the lower surface of the box is fixedly connected with support legs, an air inlet is formed in the lower surface of the box, a first screen plate is fixedly connected in the air inlet, and an annular water tank is fixedly mounted in the box and located right above the air inlet. According to the artificial intelligence indoor air purification device convenient to dismount, the left end of an insertion rod penetrates through a bar-type hole and is fixedly connected with a positioning rod, the right side surface of the positioning rod is contacted with the inner wall of the box, the pressure between the positioning rod and the box contact surface is increased by use of elastic force of a spring, a baffle and a sealing plate can be fixed on the box, the positioning rod can be aligned to the bar-type hole and thus the baffle and the sealing plate can be taken down from the box by pressing down the insertion rod and screwing a screw block, and the problem that an existing artificial intelligence indoor air purification device is inconvenient to dismount is solved.
Owner:孙柳威

Mechanical equipment hoisting frame convenient to disassemble and assemble

The invention provides a mechanical equipment hoisting frame convenient to disassemble and assemble. The mechanical equipment hoisting frame convenient to disassemble and assemble comprises a base, moving wheels, a height adjusting frame structure, an adjustable hoisting frame structure, a defensing hoisting hook device, a hand-tight bolt structure, a bearing plate, a reinforcing brace, a motor seat, a control switch, an electric hoist, an oil wire rope, a pulley, a limited wheel, a connecting plate, a U-shaped buckle and a bearing frame. According to the mechanical equipment hoisting frame convenient to disassemble and assemble, the arrangement of a handle, a threaded rod and an anti-skidding sleeve facilitates the manual disassembly or assembly of the mechanical equipment hoisting frameconvenient to disassemble and assemble by a worker and solves the problem that the hoisting frame is convenient to disassemble; a limited inserting rod is movably inserted in a limited hole formed inthe middle of the right side of the front surface of a telescopic link, thus facilitating the worker to adjust the length of the hoisting frame according to hoisting requirements and solving the problem that the length of the hoisting frame cannot be adjusted; and the arrangement of a rainproof cover facilitates the hoisting frame to resist rain for hoisting mechanical equipment in cloudy and rainy weather and solves the problem that the hoisting frame cannot resist rain for the hoisting equipment.
Owner:WUXI NANLIGONG TECH DEV
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