30results about How to "Will not affect the use" patented technology

The utility model discloses a mobile power supply capable of accommodating charging wires, which relates to the technical field of mobile power supplies, and adopts the technical scheme that the mobile power supply comprises a power supply body and a protective cover matched with the power supply body, the power supply body is provided with two charging wires with different joint styles, and a casing of the power supply body is provided with wire slots for accommodating the two charging wires. The top of the power source body is provided with a containing groove, a connecting assembly is arranged in the containing groove, the top of the protective cover is fixedly connected with a connecting block, and the top of one end of the power source body is provided with a through groove communicated with the containing groove. The beneficial effects of the mobile power supply capable of storing the charging wire are that through the arrangement of the wire groove and the protection cover, the charging wire can be limited and stored, the charging connector can be sealed and protected, the protection cover protects the interface end of the mobile power supply, the purposes of dust prevention and collision prevention are achieved, abrasion is reduced, and the service life of the mobile power supply is prolonged. The product life is effectively prolonged.

The invention relates to the field of valve seat machining. The invention discloses a valve seat machining and clamping tool and a using method, and aims to solve the problems that when an existing valve seat is machined, clamping and positioning equipment is generally adopted for fixing the valve seat, the inner wall and the outer wall of the valve seat need to be machined, then the clamping part of the valve seat needs to be switched after machining, and the machining efficiency is high. Existing clamping equipment cannot achieve switching of the valve seat, so that the machining efficiency of the valve seat is low. The outer wall of the valve seat is clamped through the outer clamp device, the inner hole of the valve seat is internally clamped through the inner clamp device, then the outer wall clamping operation and the inner hole clamping operation of the valve seat are synchronously achieved, and the valve seat clamping device adapts to different operation environments; and when the driving rod rotates by different angles, clamping and positioning of different parts of the valve seat can be switched, so that the valve seat can adapt to different machining devices in the machining process.

The invention relates to the technical field of injection molding molds, in particular to a porous mold for ceramic slip casting, which comprises a porous ceramic slip casting mold for ceramic slip casting and a support frame for supporting the porous ceramic slip casting mold, the porous ceramic slip casting mold is composed of an upper mold and a lower mold which are distributed up and down, a mold plate is arranged above the upper mold, and a mold cover for sealing is fixedly connected between the mold plate and the upper mold; a transmission structure for lifting the upper die is installed on the supporting frame, the transmission structure is composed of a driving motor, a lead screw and a transmission part, the lead screw is rotatably installed on the supporting frame and penetrates through the interior of the die plate in a threaded mode, the transmission part is installed between the driving motor and the lead screw, and functional mechanisms are arranged on the side wall of the lower die and the supporting frame. The functional mechanism comprises an air exhaust structure and a material ejection structure. Air in the mold can be exhausted, defects such as bubbles and air holes are avoided, and the appearance quality and performance of products are improved.

A temperature fixing device comprises a fixing body and a hand screw. A thermometer penetrating hole is formed in the fixing main body, the thermometer penetrating hole is of a through hole structure, the two ends of the thermometer penetrating hole are formed in the top face and the bottom face of the fixing main body respectively, and the thermometer penetrating hole is suitable for inserting a thermometer; one side of the fixing main body is provided with a threaded hole, the threaded hole is communicated with the thermometer through hole, the hand screw is in threaded connection with the threaded hole, and the length of the hand screw is greater than that of the threaded hole; a mounting block is arranged on the fixing main body, the mounting block is arranged on the other side opposite to the threaded hole, and the mounting block is suitable for being connected to an open flash point tester; through the arrangement, the height of the thermometer can be independently adjusted, and the fixer can be quickly mounted and dismounted.

The invention relates to the technical field of truss reinforcing, in particular to an external prestressing tendon reinforcing truss structure and method capable of achieving multi-point local steering. The external prestressing tendon reinforcing truss structure comprises a steering device and a plurality of steering blocks which are perpendicular to the direction of a steel truss to be reinforced, fixedly arranged at the lower chord of the steel truss to be reinforced and exposed at the two ends; the fixing structures are symmetrically arranged above the two sides of the steel truss to be reinforced and are fixed; the two ends of the external prestressing tendon are anchored on the fixing structure, and the external prestressing tendon provides vertical force for the steel truss to be reinforced; the external prestressing tendons are symmetrically arranged on the two sides of the to-be-reinforced steel truss, the number of the external prestressing tendons is multiple, and each external prestressing tendon penetrates through the steering blocks of one or more steering devices and steers at the set steering devices; according to the invention, through the arranged steering devices, prestressing curve design is not needed, and the external prestressing tendons can be locally steered at different steering devices, so that the optimal reinforcing effect of the external prestressing tendons at the steering devices is realized.

The invention relates to the technical field of hair transplantation instruments, and particularly discloses a hair transplantation postoperative recovery device which comprises a bottom plate, a first supporting plate is movably mounted at one end of the top of the bottom plate, a moving plate is movably mounted at the end, away from the first supporting plate, of the top of the bottom plate, and two second supporting plates are movably mounted at the top of the moving plate; a movable plate is movably mounted on the side, close to the second supporting plate, of the first supporting plate. By arranging the first supporting plate, the second supporting plate, the arc-shaped cover plate and the movable rod, the first supporting plate and the second supporting plate are used for supporting a patient, the patient can keep a semi-horizontal rest posture, blood circulation of the patient is improved, the recovery effect of the patient after hair transplantation is guaranteed, the movable rod plays a role of a neck pillow for the patient, and the patient is prevented from falling off. The arc-shaped cover plate plays a role of a headrest for the patient, and the arc-shaped cover plate and the movable rod play a role of positioning the patient, so that the patient is prevented from turning over under the condition of deep sleep, and the hair follicle is prevented from being pressed.

The present invention belongs to the technical field of water tower cleaning equipment, and particularly refers to an automatic water tower cleaner, which includes a shell, a shell feed end and a shell discharge end are arranged on the shell, a rotating shaft is rotatably arranged in the shell cavity between the shell feed end and the shell discharge end, one end of the rotating shaft is connected to a driving device, and the other end thereof is fixed with a rotating seat; a self-priming rotating sewage discharge device for cleaning the water tower is arranged on the rotating seat, the self-priming rotating sewage discharge device includes a cleaning pipe adapted to the shape of the bottom surface of the water tower, a suction and sewage discharge nozzle connected to the inner cavity of the cleaning pipe is arranged at the bottom of the cleaning pipe, the front end of the suction and sewage discharge nozzle is a slag guiding part, and the rear end of the suction and sewage discharge nozzle is a slag scraping part, and the impurities at the bottom of the water tower are cleaned by rotating the self-priming rotating sewage discharge device. The present invention has the advantages of simple structure, high cleaning efficiency, good effect, low cost, convenient installation, convenient operation, energy saving, etc.

The invention discloses a pig manure fermentation bin and a fermentation method thereof, and relates to the field of fermentation bins, the pig manure fermentation bin comprises a fermentation bin body and a material lifting frame, the top of the fermentation bin body is provided with a feed hopper, the top of the feed hopper is movably provided with an upper cover plate, and one side of the fermentation bin body is provided with the material lifting frame; a hopper is movably mounted in the material lifting frame, a winding assembly is arranged at the top of the material lifting frame, and a first motor is mounted on one side of the winding assembly. The problem that an existing upper cover plate is troublesome to open is solved, when a first motor drives a winding mechanism to work, the winding mechanism drives a hopper to move upwards, when the hopper moves upwards, a moving block can be driven to move, and when the moving block moves, the end of a second pull rope is driven to move; the other end of the second pull rope pulls the upper cover plate to turn over under the action of the multiple second fixed pulleys, the turning degree of the upper cover plate is larger than 90 degrees, and therefore the feeding hopper is opened.

This invention belongs to the field of process equipment design and manufacturing technology, and relates to a method for detecting the positioning of aircraft panel docking. Specifically, it concerns the detection of all stringer positions after the aircraft panel docking assembly is completed, specifically for detecting the positions of the stringers and skin at the docking points. This solves the problem of the lack of dedicated inspection methods for the positioning of stringers, pads, etc., at the docking points after panel docking. This method does not affect the use of the assembly jig or the assembly progress during detection. The detection device is simple in design, low in manufacturing cost, and occupies a small area.

The utility model discloses a dustproof computer which comprises a box body, an electronic element is arranged in the box body, a dismounting plate is fixedly connected in the electronic element and movably connected with the box body through screws, a refrigeration mechanism is fixedly connected to the top wall of the box body, and the top wall of the box body is fixedly connected with a fan. The refrigerating mechanism comprises a semiconductor refrigerating sheet fixedly connected to the top wall, the cold end of the semiconductor refrigerating sheet extends into the box body, and a connecting plate fixedly connected with the box body is arranged below the semiconductor refrigerating sheet. According to the utility model, the refrigeration mechanism is arranged, the temperature in the box body is observed through the display screen of the temperature sensor, then the cold end of the semiconductor refrigeration sheet is used for refrigeration, so that cold energy is generated in the box body, and then the first fan box is used for blowing the cold energy to the surface of an electronic component through the air inlet pipe, so that the heat dissipation effect is achieved; damage of heat to electronic components is reduced, and use of the electronic components by personnel is not affected.

The utility model relates to the technical field of sink dishwashers, and discloses a sink dishwasher door convenient to assemble, which comprises a dishwasher body, the left side surface of the dishwasher body is fixedly connected with a sink shell, a convenient assembly mechanism is arranged in the dishwasher body, the convenient assembly mechanism comprises a machine door main body, and the outer side of the machine door main body is provided with a butt joint block. The inner wall of the dish washing machine body is fixedly connected with a supporting rod, and the outer surface of the supporting rod and the inner wall of the butt joint block are jointly and fixedly connected with an auxiliary bearing. According to the sink dish-washing machine door convenient to assemble, through mutual cooperation of the dish-washing machine body, the machine door main body, the butt joint block, the supporting rod, the auxiliary bearing, a strong magnetic plate, a butt joint plug pin, a magnetic suction plate and a butt joint slot, the butt joint block can rotate around the supporting rod under the assistance of the auxiliary bearing, and then the machine door main body can be turned upwards or downwards along with the butt joint block; the strong magnetic plate and the magnetic suction plate can perform strong magnetic suction, and the butt joint plug pin can be flexibly inserted into and pulled out of the butt joint slot.

The utility model discloses a movable vertical transportation unloading platform for subway construction, and relates to the technical field of unloading platforms. The lifting device comprises a sliding frame and a driving mechanism which are arranged above a middle plate of the station, the sliding frame is arranged on one side of a lifting hole, and the driving mechanism is used for installing the sliding frame above the middle plate of the station and driving the sliding frame to move in the length direction of the lifting hole. When materials need to be transported to the station middle plate, the sliding frame can be driven by the driving mechanism to move in the length direction of the hoisting hole, so that the sliding frame is arranged above the hoisting hole, after the materials are placed on the surface of the sliding frame, the sliding frame is retracted through the driving mechanism, and then the materials can be transported. And the sliding frame can be arranged above the hoisting hole and can also be removed, the use of the hoisting hole is not affected, the transportation of the materials can be completed, and the practicability of the device is fully reflected.

The utility model discloses an intelligent Internet of Things gateway device adapted to source network load storage, and relates to the technical field of intelligent Internet of Things gateway devices. The intelligent Internet of Things gateway equipment adaptive to source network load storage comprises a center block and further comprises extension plates connected with the center block in a crossed mode. According to the utility model, the gateway body is inserted between the first support leg and the second support leg, the gateway body is wrapped by the first support leg and the second support leg, the gateway body is further connected, and the first support leg and the second support leg are located at the four corners of the gateway body, so that the gateway body is connected with the gateway body. The gateway body is provided with the first support legs and the second support legs, so that the connection sockets, the keys and the heat dissipation holes of the gateway body are not shielded, the use is not influenced, and the first support legs and the second support legs are distributed at four corners of the gateway body, so that the gateway body is connected more reliably; and meanwhile, the protective cover can be freely unfolded and folded, so that the protective cover cannot shield the mounting plate, and the mounting is more convenient.

This utility model discloses a high-efficiency, high-temperature, and high-oil wastewater flotation system, relating to the field of wastewater treatment technology. The wastewater flotation device includes a flotation cylinder and a mixing cylinder disposed on one side of the outer middle layer of the flotation cylinder, with the mixing cylinder communicating with the interior of the flotation cylinder. A reagent tank is installed above the mixing cylinder and is fixed to the outer side of the flotation cylinder by a fixing bracket. A conveying pipe is connected to the bottom of the reagent tank. Simultaneously, as the oily wastewater enters the mixing cylinder, a water pump synchronously conveys the reagent from the reagent tank to the interior of the mixing cylinder, allowing the reagent to contact the oily wastewater and enter the flotation cylinder together. At the same time, a motor-driven stirring blade is installed at the end of the mixing cylinder, allowing the reagent and oily wastewater to contact the stirring blade and mix together under the rotation of the stirring blade before entering the flotation cylinder.

The utility model relates to the technical field of air source heat pumps, and discloses an air source heat pump quick defrosting device which comprises an air source heat pump box, the top of an inner cavity of the air source heat pump box is fixedly connected with an air source heat pump body, a defrosting assembly is arranged at the bottom of the inner cavity of the air source heat pump box, and the defrosting assembly comprises a water tank. The left side of an inner cavity of the water tank communicates with a water pump, and the top of the water pump communicates with a coiled pipe. According to the air source heat pump, the defrosting assembly is arranged, defrosting operation can be conducted on the air source heat pump body, water in the water tank is heated through the heating block, and then hot water is pumped into the coiled pipe through the water pump and conducted to the air source heat pump body through the heat conduction plate for defrosting operation; according to the air source heat pump defrosting device, defrosted frost water can flow back into the water tank, cyclic utilization is achieved, meanwhile, the air source heat pump can be prevented from being eroded, the purpose of timely cleaning is achieved, and therefore use of the air source heat pump cannot be affected.

This application relates to a filter adapter and an aerosol generating device. The filter adapter includes a main body, a sliding cover, and a positioning mechanism. The main body has an insertion hole for inserting a filter. The sliding cover is slidably connected to the main body and can slide relative to the main body under external force to cover or open the insertion hole. The positioning mechanism includes a first magnet and a second magnet. The first magnet is fixed to the main body, and the second magnet is fixed to the sliding cover. The first and second magnets can maintain the sliding cover by magnetic force, allowing it to cover or open the insertion hole. The aerosol generating device includes a filter adapter and a heating element. The filter adapter is connected to the heating element, which heats the aerosol generating matrix to generate aerosol. The aerosol can be drawn into the filter by the user through the filter within the adapter. The solution provided in this application is adapted for the use of disposable filters, solving the problem of condensate accumulation caused by repeated use of existing filter assemblies.

This invention discloses a water dispensing device, comprising: a support frame including a connector, one end of which has a connector groove with an opening, and a support surface formed within the connector groove; a water dispensing component connected to a flexible hose, the flexible hose entering the connector groove through the opening, the water dispensing component moving towards the connector groove and having an abutment surface suitable for support by the support surface to rest against the connector groove; a first magnetic attractor mounted on the water dispensing component, its magnetic pole direction perpendicular to the abutment surface, with the magnetic pole closer to the support surface being the first magnetic pole and the other magnetic pole being the second magnetic pole; a second magnetic attractor mounted on the support frame and close to the connector groove, defining the magnetic pole closer to the opening of the second magnetic attractor as the third magnetic pole and the other magnetic pole as the fourth magnetic pole, the third magnetic pole being configured to have the opposite magnetism to the first magnetic pole. This water dispensing device uses universal magnetic rings for both the first and second magnetic attractors in the water dispensing component and the support frame, adapting to different types of water dispensing components, with a simple manufacturing process and low cost.

The invention relates to the technical field of machine tool assemblies, in particular to a metal machining combined machine tool which comprises a machine body, a sliding block is slidably connected to the upper side of the machine body, a placing platform is slidably connected to the interior of the top end of the sliding block, and two dust collecting modules are slidably connected to the lower side of the bottom end of the placing platform. Two first clamping grooves are formed in the lower side of the interior of the containing platform, and first clamping blocks are clamped into the first clamping grooves. The cooling liquid collecting device has the beneficial effects that the collecting frames are installed on the two sides of the containing base, so that chippings moving along with cooling liquid can be collected by the collecting frames and then guided into the filtering box by the dust collector, the chippings are separated from the cooling liquid, the chippings cannot be accumulated on the containing platform, and the cooling liquid is prevented from falling off. And therefore, the cooling liquid and the chippings cannot form a large amount of dirt on the surface of the placement platform, the use of other components in the machine body cannot be affected, the cleaning difficulty is reduced, and the machining efficiency cannot be reduced.

The utility model belongs to the technical field of television set-top boxes, and discloses a wall-mounted television set-top box, which comprises a wall-mounted base and a set-top box, a circuit board and other circuit electronic components are arranged in the set-top box, a wall-mounted cylinder is arranged on the wall-mounted base, a round plugging hole corresponding to the wall-mounted cylinder is arranged on the set-top box, and the wall-mounted cylinder is connected with the set-top box. The wall-mounted base is provided with an insertion round hole, a first electrical connection column and a second electrical connection column are arranged in the insertion round hole, the wall-mounted cylinder is connected with the insertion round hole in an insertion manner, an electrical connection structure is arranged in the wall-mounted cylinder, the set top box is fixedly mounted on the wall-mounted base through the wall-mounted cylinder, the first electrical connection column and the second electrical connection column, and the set top box is electrically connected with the wall-mounted base. The wall-mounted set top box is compact and reasonable in structural design, capable of being fixedly mounted on a wall in a wall-mounted manner, completely free of any connecting wire, capable of preventing children from contacting the connecting wire, attractive in overall appearance, capable of rotating, easy to separate and disassemble, convenient to use and high in safety.

The present invention relates to the field of valve seat processing. The present invention discloses a valve seat processing clamping tool and a method of use. The problem to be solved by the present invention is that the existing valve seat generally needs to be fixed by a clamping and positioning device during processing, and both the inner wall and the outer wall of the valve seat need to be processed, and then the clamping part of the valve seat needs to be switched after processing, and the existing clamping device cannot achieve the switching of the valve seat, resulting in low processing efficiency of the valve seat. The present invention clamps the outer wall of the valve seat by an external clamping device, and the inner hole of the valve seat is clamped by an internal clamping device, thereby synchronously clamping the outer wall and the inner hole of the valve seat to adapt to different operating environments. Through this arrangement, under the drive of the driving motor, the driving rod can be rotated to different angles to switch the clamping and positioning of different parts of the valve seat, so that the valve seat can adapt to different processing equipment during the processing.

The utility model discloses a curtain sliding device which comprises a guide rail, a plurality of hanging pieces and a plurality of coil springs. The hanging pieces are arranged in the guide rail in a sliding mode in the length direction of the guide rail, the multiple coil springs are arranged on the hanging pieces in a one-to-one correspondence mode, and the telescopic end of each coil spring is connected with the other adjacent hanging piece; the axis of the coil spring is perpendicular to the horizontal plane where the guide rail is located, the coil spring can stretch out and draw back in the length direction of the guide rail, and the distance between every two adjacent hooking pieces is equal to the stretching length of the coil spring. According to the embodiment of the utility model, through the coil springs longitudinally arranged in the hanging pieces, when a telescopic structure formed by the hanging pieces and the coil springs can be bent in the horizontal direction, the friction between the coil springs and the side wall of the guide rail is reduced, and meanwhile, the surfaces of the coil springs are smooth surfaces, so that only slight friction sound is generated even if the coil springs are in friction with the inner side wall of the guide rail, and the use is not influenced.

The utility model provides an air-cooled zero-coating non-stick rice cooker which comprises an inner container, a cooker body and a cooker cover, the inner container is provided with a metal layer used for making contact with rice, the cooker cover is hinged to the cooker body, the surface of the metal layer is provided with a hydrophobic concave-convex part, an air outlet gap is formed between the cooker body and the cooker cover, and the air outlet gap is provided with a flaring part at the hinged position. A cooling fan used for cooling the inner container is arranged in the cooker body, and the flaring part is used for exhausting cooling air generated by the cooling fan. The flaring part is arranged at the hinged position, so that cooling air can be discharged in order conveniently, and the user experience is improved.

The utility model discloses a cold storage mechanism for deuterium-depleted water, and belongs to the technical field of fabric dyeing. Comprising a storage box, one side of the top of the storage box fixedly communicates with a liquid adding pipe, the liquid adding pipe is in threaded connection with a pipe cover, a top plate and a bottom plate are fixedly connected to the interior of the storage box, an inner box body is fixedly connected between the top plate and the bottom plate, and a cooling pipe is fixedly connected to the interior of the inner box body; one end of the cooling pipe penetrates through the inner box body and is inserted into the top plate, the other end of the cooling pipe penetrates through the inner box body and is inserted into the bottom plate, and the bottom of one side face of the inner box body fixedly communicates with a liquid discharging pipe. And when ice water is added into the storage box, the ice water can be filtered, so that impurities in the ice water can be prevented from forming a dirt layer on the inner wall of the cooling pipe to influence the cold conduction effect of the cooling pipe, and the cold storage effect of the deuterium-depleted water can be ensured.

The utility model relates to the technical field of down lamps, in particular to a surface cover structure of a down lamp, which comprises a lamp body device and a surface cover, the lamp body device comprises a lamp housing and a light source plate, a plurality of magnetic blocks are annularly arranged on the front side of the lamp housing, a metal plate is fixed on the rear side of the surface cover, the magnetic blocks are connected to the metal plate in an adsorption manner, and the light source plate is fixed on the surface cover. A light transmitting part is arranged in the middle of the face cover, the light source plate is fixed to the inner side of the lamp shell and connected to the power source, a power-off switch is connected between the light source plate and the power source, the face cover and the lamp body device are arranged, the lamp shell is attracted to a metal plate of the face cover through the arranged magnetic attraction blocks, and therefore a traditional clamping mode is replaced, mounting and dismounting are convenient, and the service life of the lamp body device is prolonged. And meanwhile, the power-off switch arranged between the light source plate and the power supply provides a power-off protection function, so that the power supply of the light source plate can be cut off only by turning on the power-off switch during maintenance, the use of other electric appliances is not influenced, and the potential safety hazard can be reduced.

The utility model relates to the related technical field of garbage cans, and discloses a garbage can with a deodorization function, which comprises a storage box, a treatment box is arranged at the side part of the storage box, a garbage can body is arranged in the storage box, a box cover is arranged at the top of the storage box, and an air outlet pipe is arranged at the top end of the treatment box. A fan is mounted in the air outlet pipe, and an air inlet pipe is arranged on the outer wall of the bottom of the treatment box. According to the air purifier, in the working state, only one piece of filter cotton is put into air purification work, and when the rotating assembly drives the rotating frame to rotate, the positions of the two pieces of filter cotton can be adjusted, and then the other piece of filter cotton is put into the air purification work, so that old filter cotton is convenient to replace; the use of the other filter cotton cannot be influenced when the filter cotton is replaced, and the inner cavity of the storage box is deodorized and filtered through the treatment box, so that the filtering effect can be improved, and the deodorization efficiency is ensured.

The utility model discloses an infusion support along with a bed, and relates to the technical field of infusion supports. Comprising a clamping block, a clamping mechanism is arranged on the lower side wall of the clamping block, a first U-shaped frame is fixedly installed at the position, close to the left side edge, of the upper surface of the clamping block, a telescopic rod is installed between the left inner wall and the right inner wall of the first U-shaped frame through a first rotating shaft, and the telescopic rod and the first U-shaped frame are fixed in a limiting mode through a first limiting mechanism; two limiting plates are fixedly installed at the positions, close to the upper side, of the upper side end of the telescopic rod, a rotating mechanism is arranged between the upper limiting plate and the lower limiting plate, a second U-shaped frame is fixedly installed on the right side face of the rotating mechanism, and a transverse rod is installed on the second U-shaped frame through a second rotating shaft. The infusion support can be conveniently fixed, meanwhile, the infusion support can be conveyed and folded to be attached to the bedside, use of a sickbed cannot be affected, infusion use at multiple positions can be met, reminding about completion of infusion is increased, and medical staff are reminded to change medicine in time.