45results about How to "Easy to disassemble, clean and replace" patented technology

The invention discloses an aluminum foil roll supporting mechanism for a lithium battery, and belongs to the technical field of lithium batteries. The aluminum foil roll supporting mechanism comprisesa supporting base and a supporting frame installed on the upper surface of the supporting base. An air expansion shaft is arranged in the supporting base, rotating rods are movably installed at the two ends of the air expansion shaft through buckles, and a winding roll is installed on the outer surface of the air expansion shaft. A rotating rod on the front surface of the air expansion shaft is fixedly connected with an output shaft of a first motor. By arranging a supporting piece, extrusion rolls and a rubber scraper, when the thickness of aluminum foil on the surface of the winding roll isincreased, the two extrusion rolls are driven to be relatively away from each other, and then guide rods move leftwards and stretch a first spring under the hinge action of fixing plates, connectingrods and the guide rods. The extrusion rolls can make contact with the surface of the winding roll all the time through the elastic effect of the first spring, the surface of the aluminum foil can beextruded all the time, the occurrence of loosening phenomenon is avoided, the structure is simple, the surface of the aluminum foil can be scraped flat through the rubber scraper, and wrinkles are avoided.

The invention discloses a computer board card cleaning device comprising a barrel body. The lower end of the barrel body is provided with an air guiding cover, the upper end of the barrel body is equipped with a tail cover, the lower end of the air guiding cover is provided with a mesh hole plate, the lower end of the mesh hole plate is fixedly connected with a hairbrush, the left end of the air guiding cover is provided with a clamping slot, the right end of the air guiding cover is provided with a first through hole, a filtering net is slidely connected to the interior of the first through hole in a sleeved manner, a left magnetic ring is mounted on the right end of the air guiding cover, and a second through hole is formed in the inner side of the left magnetic ring. According to the computer board card cleaning device, through cooperation of the mesh hole plate, the hairbrush, a micro motor, fan blades and the filtering net, a large amount of dust which is sucked and filtered can be removed, and respiratory tract harms caused by the fact that an operator inhales the dust are avoided; and through cooperation of the tail cover, a support frame, a dust suction cloth bag and an outer thread nut, disassembly, assembly, cleaning and replacement of the dust suction cloth bag are facilitated, the design of the dust suction cloth bag can perform secondary filtration on the dust, anddust pollution to the environment is effectively reduced.

The invention provides a bone trauma traction stretching device. The device comprises an electric cylinder, a mounting plate, a first motor, a protective cover, a second motor, a threaded rod and a telescopic rod. The electric cylinder is fixed in the middle of the upper end surface of a base through bolts, and the mounting plate is fixed on the upper end surface of the electric cylinder through screws. The first motor is assembled on the inner left end surface of the mounting plate. By means of the design, the device is simple in structure, convenient to operate and good in use effect. The protective cover is installed on the front of the upper end surface of the base, and the second motor is assembled in the protective cover and arranged on the front of the upper end surface of the basethrough the telescopic rod, the upper end of the threaded rod is connected with the second motor through a coupling, and the lower end of the threaded rod is connected with a fixed plate through a bearing seat. By means of the design, the base can be firmly fixed, and the stability is good. The device is convenient to use, simple in structure, convenient to operate and good in use effect. The basecan be firmly fixed, and good stability and high reliability can be achieved.

The invention discloses a multi-blade quartz ring machining cutting machine which comprises a cutting machine protective cover body, a quartz ring, clamping blocks, a cutting knife, a base plate and dust suction devices. A base is arranged at the bottom of the cutting machine protective cover body, the quartz ring is arranged at the top of the base, and the base plate is arranged at the bottom ofthe quartz ring. Through holes are distributed in the base plate, clamping plates are connected to the two sides of the base plate, the dust suction devices are arranged on the two sides of the base,first electric lifting control devices are arranged on the two sides of the base, and first electric push rod devices are connected to the tops of the first electric lifting control devices. The innerside ends of the first electric push rod devices are connected with the clamping blocks, a cutting disc is arranged at the front end of the base, and a grinding disc is arranged at the rear end of the base. The invention relates to the technical field of quartz ring machining. The machine can efficiently, rapidly and evenly discharge chips, is high in automation performance, achieves multi-directional cutting machining, filters and purifies dust and chips, and is convenient to disassemble, replace and clean.

The invention discloses a single-liquid screw valve. The single-liquid screw valve comprises a shell, a valve body upper assembly, a valve body assembly, a glue barrel, a fixing piece and a glue conveying assembly. The shell is arranged on the valve body upper assembly, the bottom of the valve body upper assembly is connected with the valve body assembly, and the glue barrel is fixed to one side of the shell through the fixing piece. By the adoption of the structure, the number of parts is minimized when the screw valve is disassembled, assembled and cleaned, disassembly and assembly are convenient and rapid, and the man-machine efficiency is high.

The invention provides a device for assisting elderly people in getting up and lying in bed. The device comprises a foldable wheelchair body, the wheelchair body comprises a backrest, armrests, a seat bracket and a horizontal moving mechanism, the horizontal moving mechanism is arranged on the outer side of the seat bracket, and the device further comprises a stair climbing module, an old people assisting mechanical arm module and a power supply. The stair climbing module comprises a liftable caterpillar band structure and a caterpillar band transmission set, the old people assisting mechanical arm module comprises a support, a pneumatic supporting arm, a transverse rod and a bionic mechanical arm which are sequentially connected upwards from the handrail, one end of the pneumatic supporting arm is rotationally connected with the top end of the support, and the other end of the pneumatic supporting arm is rotationally connected with one end of the transverse rod through a movable joint in pneumatic connection. The bionic mechanical arm is arranged at the other end of the transverse rod, the bionic mechanical arm comprises an arm receiving cavity, a wrist receiving cavity and detachably connected mechanical fingers, the arm receiving cavity and the wrist receiving cavity can be split up and down, the wrist receiving cavity comprises a wrist force transmission module used for controlling the mechanical fingers, and the handrail on one side where the old people assisting mechanical arm module is installed comprises a control panel.

The invention discloses a high-efficiency multi-layer electrostatic dust collector. The high-efficiency multi-layer electrostatic dust collector comprises a box body and partition plates, wherein a plurality of partition plates arranged at equal spaces are uniformly fixedly connected within the box body; the lower end of each partition plate is fixedly connected with an electrode screen board; one end of each partition plate is closely connected with an electrode dust collecting net, and the other end of each partition plate is closely connected with a baffle; the electrode dust collecting net and the baffle at the left and right sides are both connected with a long through pipe and a short through pipe respectively; the lower ends of the long through pipe and the short through pipe are each fixedly connected with a retaining pull plate; a base plate of the box body and the partition plates are also fixedly connected with flow disturbing frames which are symmetrically arranged in a spaced manner; each flow disturbing frame is rotationally connected with a rotating shaft; one end of each rotating shaft is in interference fit with a bevel wind wheel, and the other end of each rotating shaft is in interference fit with a straight-surface impeller; the partition plate at the uppermost end is also fixedly connected with a stabilizing frame; the right sidewall of the stabilizing frame and the right inner wall of the box body are each provided with an opened sliding chute; the inside of each opened sliding chute is slidably connected with a dust collecting net bag. The high-efficiency multi-layer electrostatic dust collector disclosed by the invention is good in dust collection effect, small in floor area, convenient to overhaul and capable of greatly improving the practicability of an existing dust collector.

The invention discloses an extruding type medicine-spraying device special for the respiratory medicine department. The medicine-spraying device comprises a case and a water tank, a handle is arranged at the upper end of the case, an air flow switch is arranged at the left of the handle, and a buckle is arranged at the left of the air flow switch; a running indicator light is installed on one side of the front surface of the case, and a power supply switch is arranged below a water-level indicator light; the water tank is arranged at the upper end of a base and provided with an atomizing box, a fan is arranged in the center of the interior of the atomizing box, a mist discharging opening is formed in the center of the upper end of the atomizing box, an extendable mist discharging pipe is arranged at the upper end of the mist discharging opening, a gauze mask is arranged at the upper end of the extendable mist discharging pipe, and a gauze mask belt is arranged on the surface of the gauze mask. The extruding type medicine-spraying device special for the respiratory medicine department has the advantages that an atomizing device in the case can atomize medicine, so that the medicine particles are smaller and absorbed by a patient more fully; through the connection by a clamping groove, an upper cover of the atomizing box can be disassembled conveniently; the fan is also simply and conveniently disassembled and cleaned through the threaded connection.

The invention discloses die-casting equipment for a 5G intensifier, and belongs to the technical field of die-casting equipment. The die-casting equipment for the 5G intensifier comprises a box body,a lifting motor is fixedly arranged on the inner wall of the lower end of the box body, the outer wall of a lower die base is sleeved with a cooling pipe A, an upper die base is arranged above the lower die base, the outer wall of the upper die base is sleeved with a cooling pipe B, an air inlet is formed in the back wall of the box body, an air cooling assembly is arranged in the air inlet, a water pump is fixedly arranged on the top surface of the left end of a water tank, and a cooling assembly is arranged on the top surface of the right end of the water tank. The air cooling assembly is arranged, water in the water tank is pumped into a water inlet pipe through a water pump, an impeller A drives connected suction fan blades to rotate, air cooling is conducted on the upper die base andthe lower die base into which casting liquid is injected, heat on the upper die base and the lower die base is taken away through water flow through arrangement of the cooling pipe A and the cooling pipe B, and cooling of the internal casting liquid is accelerated, so that the casting liquid can be rapidly formed, the original casting liquid forming time is shortened, the speed is increased, and the 5G intensifier die-casting efficiency of the equipment is improved.

The invention discloses a ceiling lamp type indoor air purifier which structurally comprises a ceiling fixing top holder, a connecting rod, an air purifier body, a lampshade, a head lamp and an air purification assembly. The top of the connecting rod is perpendicularly connected with the ceiling fixing top holder. The bottom of the connecting rod is perpendicularly connected to the air purifier body. The air purifier body is connected with the head lamp through the lampshade. Compared with the prior art, the ceiling lamp type indoor air purifier has the beneficial effects that A cold catalystpurification layer, an efficient filter net, an activated carbon filter net, a nano-silver sterilizing filter net, an electrostatic precipitation filter net and a primary filter net are separated fromone another layer by layer, the situation that the layers are stacked and used for a long time, and consequentially, the layers are bonded together is avoided, air purification of each filter purification layer is not affected, in addition, mounting, dismounting, replacing and cleaning are convenient, mounting of the filter purification layers is smooth during mounting and dismounting, clamping stagnation is avoided, the abradability can be greatly reduced, and the service life of the purifier can be prolonged easily.

The invention discloses a high-efficiency multi-layer electrostatic precipitator, comprising a box body and division plates, wherein a plurality of the division plates are equidistantly and uniformlyarranged in and fixedly connected with the box body; the lower ends of the division plates are fixedly connected with an electrode screen plate; two ends of the division plates are respectively and tightly connected with electrode dust-collecting nets and baffle plates; the electrode dust-collecting nets and the baffle plates located at left and right sides are separately connected with a long through pipe and a short through pipe; the lower ends of the long through pipe and the short through pipe are respectively connected with a blocking and pulling plate; the bottom plate of the box body and the division plates are fixedly connected with flow-disturbing racks symmetrically arranged at intervals; the flow-disturbing racks are rotatably connected with rotating shafts; two ends of the rotating shafts are respectively in interference fitting with slant-surface wind wheels and straight-surface impellers; the uppermost division plate is fixedly connected with a stabilizing frame; the right side wall of the stabilizing frame and the right inner wall of the box body are respectively provided with an open chute; and dust collecting net bags are slidably arranged in and connected with theopen chutes. The high-efficiency multi-layer electrostatic precipitator of the invention is good in dedusting effect, small in occupied land area and easy to maintain, and greatly improves the practicality of existing dust collectors.

The present invention discloses an electromagnetic shielding cabinet with a shockproof function. The cabinet comprises a cabinet main body, a heat dissipation mechanism, a cooling mechanism and a box door, the cabinet main body comprises an outer shell, an electromagnetic shielding layer and an inner shell, a base is installed at the bottom of the outer shell, and an electric telescopic rod is installed in a groove. A plurality of clamping blocks are symmetrically installed on the left side and the right side of the inner wall of the inner shell, the heat dissipation mechanism is installed on the left side of the bottom of the interior of the inner shell, the cooling mechanism is installed on the right side of the bottom of the interior of the inner shell, and sealing strips are arranged at the positions, close to the edges, of the periphery of the inner side of the box door. The electromagnetic shielding cabinet with the shockproof function is provided with the heat dissipation mechanism and the cooling mechanism, and through the arrangement of the motor, the fan blades, the through holes, the air holes, the water inlet pipe, the water pipe, the water pump, the water outlet pipe and the one-way valve, the device can carry out effective heat dissipation and cooling treatment on the electromagnetic shielding cabinet, the heat dissipation efficiency of the electromagnetic shielding cabinet is improved, electrical components in the electromagnetic shielding cabinet are protected, and the service life of the electromagnetic shielding cabinet is prolonged.

The invention discloses an industrial-grade multi-channel communication management machine comprising a management case. Network end interfaces are arranged at the outer surface of the front end of the management case; a data serial port is formed in one side approaching the network end interfaces of the outer surface of the front end of the management case; an audio interface is arranged at one side approaching the data serial port; and a prompting light is arranged at one side approaching the audio interface. A wall fixation device is arranged on the outer surface of one side of the management case; bolts are arranged on the outer surface of the wall fixation device; a cooling net is arranged at one side approaching the bolts on the outer surface of the wall fixation device; and a limiting device is arranged on the outer surface of the cooling net. According to the industrial-grade multi-channel communication management machine with the data serial port, a DVI interface, an HDMI interface, the cooling net, the limiting device and a rotating shaft, various data connection channels are provided and more usage demands of the users are satisfied; the functions are enhanced; and the machine can be dismounted or installed conveniently and can be cleaned conveniently. The communication management machine has the broad application prospects.

The invention discloses an air conditioner filter screen convenient to disassemble. The air conditioner filter screen involves an air conditioner main body, wherein a filter screen body is arranged onthe inner wall of the air conditioner main body, the filter screen body comprises a mounting frame, a fixed beam is fixedly connected between the inner walls of the mounting frame, cross beams are fixedly connected to the outer walls of the two sides of the fixed beam, a first gauze is fixedly connected between the inner walls of the mounting frame, and a second gauze and a third gauze are arranged between the inner walls of the mounting frames and located on the upper side and the lower side of the first mesh respectively. Through the arrangement of the three layers of gauze, the filtering effect is better, the first gauze is fixedly connected between the inner walls of the mounting frame, the second gauze and the third gauze are of a detachable structure and are convenient to detach, clean and replace, and through the arrangement of the three layers of gauze, dust can be effectively prevented from entering the air conditioner, the attractiveness and the service life of the air conditioner is improved, meanwhile, the second gauze and the third gauze are convenient to replace, and the first gauze is protected.

The invention provides a dedusting and heat dissipating structure for a charging pile. The dedusting and heat dissipating structure includes a charging pile body, an air inlet duct and an air exhaust duct. The air inlet duct and the air exhaust duct are disposed symmetrically on the left and right sides of the charging pile body. The air inlet duct and the air exhaust duct have an overall shape of a pentagonal prism, and the central portion of an air duct inside is provided with a baffle plate to form two channel portions which are U-shaped. An air inlet of the air inlet duct is provided with a first dedusting net layer. A U-shaped bottom of the air inlet duct is provided with an electrostatic net, a contact part of an air outlet of the air inlet duct with the charging pile body is provided with a second dedusting net layer. An air outlet of the air exhaust duct is provided with a third dedusting net layer. According to the invention, the dust in the air can be filtered, and the charging pile is also allowed to have an efficient heat dissipating effect.

The invention discloses a household integrated water tank cabinet with a water purification system. The household integrated water tank cabinet includes a purification device and a cabinet body; a rectangular hole is formed in a table plate of the cabinet body; a water collecting sink for holding water and cleaning tableware is arranged in the rectangular hole; the purification device is arranged in a storage cabinet of the cabinet body; a water inlet end of the purification device is connected to one end of a water guide pipe, and the other end of the water guide pipe passes through a side wall of the storage cabinet of the cabinet body to be connected to a water outlet end of a tap water supply pipe; a water outlet end of the purification device is connected to a water inlet end of a tap water faucet; and the tap water faucet is arranged on a table surface of the cabinet body, and a water outlet end of the tap water faucet is positioned right above the water collecting sink. The household integrated water tank cabinet with the water purification system is simple in structure, is skillful in design, and is high in purification ability; and the purification device is easy to dismount, change and clean.

The invention relates to the field of office equipment and in particular relates to a chair. The chair comprises a supporting part, chair legs, a backrest and a folded plate, wherein the supporting part is used for supporting the hip of a user when the user sits; the chair legs are rod pieces and are installed at the four corners of the bottom of the supporting part; the backrest is installed at one side of the supporting part or at the sides of the chair legs below the side of the supporting part; the folded plate is formed by connecting a plurality of plates in series; each plate can rotate around the position in which the plate is connected with the adjacent plate in series; the side of the top plate is installed on the backrest via slide rails in a sliding manner; jacking devices for jacking the folded plate to tend to protrude outwards are installed below the folded plate; rod pieces protrude toward the two sides of the side of the top plate of the folded plate; pulleys are arranged on the rod pieces and are matched with the slide rails in a sliding manner; the slide rails are made of permanent magnets; the pulleys are made of iron. The invention aims to provide the chair which has the effects of protecting the lumbar vertebrae of users and helping correct the sitting postures and is convenient to dismantle and change.

A corrugated pipe group cleaning device belongs to the technical field of corrugated pipe cleaning. The corrugated pipe group cleaning device comprises a base, base sliding rails are arranged on the two sides of the bottom of the base, a base sliding block is arranged on each base sliding rail in a matched mode, a cleaning sliding rail sleeve is arranged on the base sliding block on one side, a cleaning sliding rail is arranged on the base sliding block on the other side, and one end of the cleaning sliding rail is inserted into the cleaning sliding rail sleeve in a matched mode. A rotary sliding block is arranged on the cleaning sliding rail in a sliding mode, a vertical frame is arranged on the rotary sliding block, the two sides of the vertical frame are each fixedly provided with a set of cleaning brush frames, and each cleaning brush frame is provided with a cleaning sponge. According to the corrugated pipe group cleaning device, corrugated pipes arranged according to a certain rule can be integrally cleaned, the corrugated pipes do not need to be disassembled, the disassembling and assembling link of the corrugated pipes is omitted, and the corrugated pipe group cleaning device is more convenient and efficient; and the device can clean one sides of the two rows of corrugated pipes at the same time, and the efficiency is high.

The invention relates to the field of office equipment and in particular relates to a chair. The chair comprises a supporting part, chair legs, a backrest and a folded plate, wherein the supporting part is used for supporting the hip of a user when the user sits; the chair legs are installed at the four corners of the bottom of the supporting part; the backrest is installed at one side of the supporting part or at the sides of the chair legs below the side of the supporting part; the folded plate is formed by connecting a plurality of plates in series; the side of the top plate is installed on the backrest via slide rails in a sliding manner; jacking devices are installed below the folded plate; rod pieces protrude toward the two sides of the side of the top plate of the folded plate; pulleys are arranged on the rod pieces and are matched with the slide rails in a sliding manner; the slide rails are made of permanent magnets; the pulleys are made of iron; the chair is also provided with a biological information collection bracelet which can be worn on a wrist of the user to collect the biological information of the user. The invention aims to provide the chair which has the effects of protecting the lumbar vertebrae of users, helping correct the sitting postures and improving the satisfaction of users and is convenient to dismantle and change.

The invention provides a garment with an ultraviolet blocking function. The garment comprises a garment body, arm parts, a zipper body and a cap, wherein the arm parts are integrally connected to theleft side and the right side of the garment body, elastic closing-in belts are connected to the tail ends of the arm parts, and protective pads are connected to the lower portions of the arm parts; zipper teeth are bonded to the left side and the right side of the front side of the garment body, a velvet adding inner container is arranged on the inner side of the garment body, and a connector sticker is arranged on the inner side of the velvet adding inner container; and limiting hooks are uniformly and fixedly installed on the upper side and the lower side of the velvet adding inner container, and a fixing sleeve is sewn to the inner side of the garment body. The garment with the ultraviolet blocking function has good ultraviolet resistance and odor removal functions, the velvet adding inner container is more convenient to replace, and the installation stability of the velvet adding inner container can be guaranteed; and meanwhile, the lower ends of the arm parts can be protected, thegarment body is prevented from being frequently replaced and washed, and the garment is more convenient to use.

The invention discloses a nursing bottle capable of being warmed and a warming device thereof. The nursing bottle comprises a bottle body, a bottom cover, a silica-gel ring and a stainless steel bottom cover, wherein the bottle body is in threaded connection with the bottom cover; the silica-gel ring is arranged between the bottle body and the bottom cover; the silica-gel ring is movably connected with the bottle body and the bottom cover respectively; the stainless steel bottom cover and the bottom cover are integrally formed. The nursing bottle capable of being warmed and the warming device thereof are low in cost, simple in structure, high in speed, high in efficiency, small in error, not liable to damage and safe.

The invention discloses an air conditioning unit with wind and sand prevention design, and belongs to the technical field of air conditioning units. The air conditioning unit comprises a protection frame, a motor drives an intermediate gear to rotate, the intermediate gear drives a first gear and a second gear to rotate synchronously, elliptical blocks are driven to move, the elliptical blocks move in lifting grooves through lifting blocks at one ends, two cleaning blocks are gathered towards the middle from the two ends, dust on the surface of a plate type filter is cleaned away, so that dust falls into the first cleaning block, when the first cleaning block and the second cleaning block move towards the middle, a trigger block firstly makes contact with a triangular groove, a limiting plate drives a moving block to move, the moving block drives the end of a clamping block to leave the interior of a protection block, through the thrust of a first spring, a convex block and a rectangular block are driven to move along the inner wall of the first cleaning block, a dust removal groove is located in the position where the first cleaning block and the second cleaning block are combined towards the middle, dust in the first cleaning block is pushed out of the protection frame through the rectangular block, and rapid cleaning is achieved.