17results about How to "Play an active role" patented technology

The utility model discloses an armrest box capable of being stored in a layered mode, and relates to the field of automobile accessories, the armrest box comprises a box body, first springs are welded in the box body, second springs are welded on the inner wall of the box body, a clamping frame is welded at one end of each second spring, and a lifting frame is installed on the outer wall of each clamping frame. And a supporting sponge block is adhered to the upper end of the lifting frame. The box body is arranged to move the lifting frame, when the device is used, articles can be conveniently placed in the first classification box, the second classification box and the third classification box due to the arrangement of the lifting frame, the practicability of the device is improved, the lifting frame is arranged to tightly attach the first magnetic block, and when the device is used, the first magnetic block is tightly attached to the second magnetic block. And through arrangement of a lifting frame and a first magnetic block, the first classification box, the second classification box and the third classification box can be conveniently and rapidly adjusted, adjustment can be conveniently conducted according to the sizes of placed objects, and the practicability of the device is improved.

The utility model discloses a leg bracket of massage armchair relates to massage armchair leg support field, including mounting seat, one end of mounting seat is equipped with the rotating rod, the outer wall of rotating rod is equipped with the support sleeve, the inner wall of support sleeve is equipped with the clamping bolt, the inner wall of support sleeve is equipped with the connecting rod. The rotating rod and the mounting base are arranged to rotate the supporting sleeve, when the device is used, the supporting sleeve is arranged to facilitate angle adjustment of the position of the supporting leg, the usability of the device is improved, the connecting rod is arranged to move the pedal, and when the device is used, the connecting rod is arranged to move the pedal. The arrangement of the connecting rod and the pedal facilitates the adjustment of the direction and angle of the foot sole according to personal requirements, the usability of the device is improved, the pedal plays a role in moving the extension pedal, when the device is used, the arrangement of the pedal and the extension pedal facilitates the adjustment according to the length of the foot sole, and the usability of the device is improved.

The utility model discloses a hidden socket of a suspension desktop, which relates to the socket field, and comprises a suspension frame, the inner wall of the suspension frame is provided with a desk plate, the inner wall of the desk plate is provided with a spring, and one end of the spring is welded with a first contact plate. According to the utility model, the table plate is arranged to move the first socket main body, when the device is used, the arrangement of the first socket main body is convenient to increase according to charging requirements, the first socket main body is opened to carry out multi-hole charging, the usability of the device is increased, and the table plate is arranged to move the first cover plate, so that when the device is used, the device is convenient to use. The arrangement of the first cover plate facilitates dust prevention of the first socket main body, the usability of the device is improved, the table plate plays a role in rotating the second socket main body, when the device is used, the arrangement of the second socket main body facilitates the selection of a short distance for charging according to the length of a connecting line of an electronic product, and the practicability of the device is improved.

The utility model discloses a positioning device for PCB processing, and relates to the field of PCB processing, the positioning device comprises a bottom plate, the inner wall of the bottom plate is fixedly connected with a positioning rod, one end of the positioning rod abuts against a supporting table, one side of the supporting table is welded with a first spring, and the upper end of the supporting table is welded with a second spring. According to the utility model, the positioning rod is arranged to play a threaded fixing role on the bottom plate, when the device is used, the arrangement of the positioning rod and the bottom plate is convenient to fix, position and finely adjust the PCB, the usability of the device is increased, and the supporting table is arranged to play a movable role on the movable frame, so that when the device is used, the device is convenient to use. The arrangement of the supporting table and the moving frame facilitates the rapid fixation of the PCB, the usability of the device is improved, the arrangement of the clamping frame plays a role in tightly fitting the sponge block, when the device is used, the arrangement of the clamping frame and the sponge block facilitates the fixation and protection of the PCB, and the practicability of the device is improved.

The utility model discloses a pitting and pulping device for processing prune juice, which relates to the field of prune juice processing, and comprises a rack, a pulping barrel is mounted on the inner wall of the rack, a motor is fixedly connected to the lower end of the pulping barrel, a pulping knife rest is mounted at one end of the motor, a clamping bolt is mounted on the inner wall of the pulping barrel, and the clamping bolt is fixedly connected to the lower end of the pulping barrel. And a first spring is welded to one side of the clamping bolt, a guide plate is welded to one side of the rack, and a kernel frame is welded to one side of the rack. According to the utility model, the mounting rack is arranged to move the movable ring, and when the device is used, the mounting rack and the movable ring can be arranged to quickly mount and adjust the processing quantity of the device according to the actual order demand and capacity planning. When the market demand is exuberant and the yield needs to be increased, an operator can quickly install additional processing components, so that the production scale of the device is quickly expanded, the marketing opportunity of the market is grasped in time, and the practicability of the device is improved.

The application discloses a catalytic hydrogenation method of carbon nine resin, and is characterized in that the method comprises the following steps: (1) placing a Pd-W-Yb / silica gel-activated carbon co-precipitation catalyst in the front half of a fixed bed, placing a Co-Ru-Yb / silica gel co-precipitation catalyst in the rear half of the fixed bed, and reducing by hydrogen; (2) catalytically hydrogenating pretreated carbon nine resin in the fixed bed. Compared with the prior art, the catalytic hydrogenation method of carbon nine resin has high catalytic efficiency and simple process, and the catalytic hydrogenation method can obtain a product with good colority and low bromine value.

The utility model discloses a take-up device for stainless steel wire production, and relates to the field of steel wire production, the take-up device comprises a base, the inner wall of the base is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a motor, one end of the motor is fixedly connected with a transmission shaft, and the outer wall of the transmission shaft is provided with a first rotating disc; and a rubber ring is adhered to the outer wall of the first rotating disc. The transmission shaft is arranged to move the first rotating disc, is used as a power transmission and adjustment basic part of the device, is made of high-strength alloy materials, has good toughness and abrasion resistance, can bear long-time high-load operation, and is high in practicability. The first rotating disc can flexibly move on the transmission shaft in the horizontal direction, and when the steel wire winding disc needs to be adjusted according to the size and length of the steel wire winding disc, an operator can move and adjust the first rotating disc according to the actual length of the steel wire winding disc.

This utility model discloses a condenser shell grinding device, relating to the field of condenser shell processing. It includes a base, with guide gears welded to the outer wall of the base. A transmission gear is meshed with one side of the guide gear, and a synchronous motor is fixedly connected to the inner wall of the transmission gear. A positioning rod is fixedly connected to the inner wall of the synchronous motor, and a moving frame is fixedly connected to the outer wall of the positioning rod. An electric push rod is installed on the inner wall of the moving frame, and a connecting frame is installed at one end of the electric push rod. A lifting frame is welded to one side of the connecting frame. This utility model uses a lifting frame to move the first rotating drum. The lifting frame facilitates continuous tension during grinding, ensuring that the tension remains within the optimal working range regardless of whether the grinding belt shows signs of slack. This effectively prevents slippage and deviation, increasing the practicality of the device.

This utility model discloses a belt conveyor correction structure, relating to the field of belt conveyors. It includes a mounting base, with a first adjusting rod mounted on the inner wall of the mounting base. An extension frame is fixedly connected to the outer wall of the first adjusting rod, and a second adjusting rod is fixedly connected to the inner wall of each extension frame. A mounting bracket is fixedly connected to the outer wall of each second adjusting rod. This utility model uses the mounting base to allow the first adjusting rod to move. When using the device, the mounting base and the first adjusting rod facilitate adjustment of the height of the extension frame, simplifying installation and increasing the device's practicality. Furthermore, the first and second linkage gears are linked to each other, allowing adjustment of the opening angles of the first and second correction frames during use, accommodating belts of different widths and further enhancing the device's practicality.

The utility model discloses a peanut seeding mulch applicator, which relates to the peanut planting field, and comprises a mulch applicator connecting frame, the inner wall of the mulch applicator connecting frame is provided with a centering adjusting rod, the outer wall of the centering adjusting rod is fixedly connected with an abutting strip, the inner wall of the abutting strip is provided with a rotating drum, one side of the rotating drum abuts against a coiled material frame, and the coiled material frame is provided with a plurality of supporting rods. A film rolling body is installed on the outer wall of the coiled material frame, clamping frames are installed on the two sides of the coiled material frame, springs are welded to the outer walls of the clamping frames, and rotating balls are installed on the inner walls of the film laminating machine connecting frames. The centering adjusting rod is arranged to achieve a thread adjusting effect on the abutting strips, when the device is used, the two sides of the centering adjusting rod are of symmetrical thread-shaped structures, the abutting strips can be conveniently and synchronously adjusted, the abutting strips and the rotary drum can conveniently conduct centering limiting on the coiled material frame, and the coiled material frame is prevented from deviating in the film releasing process; and the practicability of the device is improved.

This utility model discloses a rapid positioning mulching machine for peanut cultivation, relating to the field of peanut planting. It includes a handheld frame, with a first rotating sleeve mounted at one end. The inner wall of the first rotating sleeve abuts against a film-rolling rod, and one end of the film-rolling rod abuts against an abutting block. A first spring is welded to one side of the abutting block, and a second rotating sleeve is welded to one end of the first spring. The outer wall of the second rotating sleeve abuts against an abutting frame, and a second spring is welded to one end of the abutting frame. An adjusting frame is welded to one end of the second spring. Film material is installed on the outer wall of the film-rolling rod. This utility model uses the abutting block to allow the second rotating sleeve to move. During use, the abutting block and the second rotating sleeve facilitate the compression and engagement of the film-rolling rod. Simultaneously, after the film-rolling rod is aligned with the first rotating sleeve, the first spring abuts against the abutting block, facilitating the disassembly or installation of the film-rolling rod, thus increasing the practicality of the device.

The utility model discloses steel pipe inner wall processing equipment, which relates to the field of steel pipe processing and comprises a base, the inner wall of the base is fixedly connected with a positioning rod, the outer wall of the positioning rod is fixedly connected with a motor, one end of the motor is fixedly connected with a fixing rod, and the outer wall of the fixing rod is fixedly connected with a first transmission sleeve. And one end of the first transmission sleeve is fixedly connected with a first anti-loosening rod. The first transmission sleeve is arranged to achieve a thread adjusting effect on the second transmission sleeve, when the device is used, the first transmission sleeve, the second transmission sleeve and the transmission rod are arranged to be convenient to adjust according to the length of a steel pipe, the practicability of the device is improved, the supporting frame is arranged to achieve a movable effect on the abutting frame, and when the device is used, the device is convenient to use. By arranging an abutting frame and a spring, the designated part of the inner wall of the steel pipe can be conveniently attached, the polishing component can automatically adjust the pressure, the optimal attaching state with the inner wall is always kept, and the practicability of the device is improved.

The utility model discloses a clean and sanitary ground beetle feeding platform, relates to ground beetle cultivation field, including feeding platform, the upper end of feeding platform is welded with the connecting frame, the outer wall of connecting frame is equipped with the scraping plate, the inner wall of feeding platform is bonded with the first magnetic stripe, one side of first magnetic stripe is attached with the second magnetic stripe. According to the ground beetle feeding device, the feeding table is arranged to be tightly attached to the first magnetic strip, feed is prevented from being directly scattered on the surface layer of the substrate, the feed is not prone to being contaminated by dust, the ash content of ground beetles can be prevented from exceeding the standard, the substrate is not prone to polluting the feed, the risk that the ground beetles die due to intestinal infection can be reduced, and the service life of the ground beetles is prolonged. And meanwhile, a feeding table and a first magnetic strip are arranged, so that a second magnetic strip and a climbing net can be conveniently and rapidly disassembled, a feeding table and a first magnetic block are arranged, so that a second magnetic block and a supporting frame can be conveniently and rapidly disassembled, and the feeding table, the climbing net and the supporting frame can be conveniently disassembled and cleaned.

The invention discloses a domestic sewage disinfection device, and relates to the technical field of domestic sewage treatment. The domestic sewage disinfection device comprises a sewage treatment tank, the outer wall of the sewage treatment tank is fixedly connected with a water outlet, the bottom of the sewage treatment tank is fixedly connected with a support frame, the top of the sewage treatment tank is fixedly connected with an impurity removal mechanism, and the bottom of the impurity removal mechanism is fixedly connected with a heating mechanism. According to the domestic sewage disinfection device, the isolation filter plate drives the single spiral plate to rotate, sewage in the sewage treatment tank can be driven to rotate together, large impurities in water can be conveyed to the top and to the top of the isolation filter plate, and the large impurities can be discharged out of the top of the plate by the inclined plate in the process of moving towards the edge; and then the impurities are conveyed to a peripheral machine by a sweeping frame driven by a second motor, so that the impurities fall into a collecting box, the impurities in the water are collected, and the effect of strengthening the disinfection effect can be achieved by collecting the impurities.

The utility model discloses an intelligent maintenance platform for a wind power blade mold, which relates to the field of wind power blades and comprises a ground rail, and the upper end of the ground rail abuts against a roller. According to the utility model, the tool placing frame is arranged to clamp and fix the magnetic plate, the tool placing frame is made of a high-strength engineering plastic material, the clamping groove which is recessed inwards is formed in the tool placing frame, and the clamping groove is accurately matched with the size and the shape of the magnetic plate, so that the magnetic plate can be firmly clamped and fixed in the tool placing frame; the magnetic plate is made of a high-performance permanent magnet material and has strong and lasting magnetism, metal maintenance tools can be quickly adsorbed and fixed on the surface of the magnetic plate only by slightly approaching the magnetic plate, so that the maintenance tools can be orderly arranged, and the disorder that tools on a traditional maintenance table are randomly stacked is avoided; and the tool can be quickly positioned and easily taken down, so that the tool searching time is greatly shortened, and the working efficiency is remarkably improved.

The utility model discloses an anti-winding mechanism for spinning production, which relates to the field of spinning production and comprises a mounting frame, a first aluminum magnet is adhered to the inner wall of the mounting frame, a second aluminum magnet is adhered to the outer wall of the first aluminum magnet, a first guide ring is adhered to the outer wall of the second aluminum magnet, and a second guide ring is adhered to the outer wall of the second aluminum magnet. And a first ceramic ring is adhered to the inner wall of the first guide ring. The first guide ring is moved by arranging the mounting frame, when the device is used, the mounting frame and the first guide ring are connected and fixed by the first aluminum magnet and the second aluminum magnet, the angle of the device can be quickly adjusted according to the direction of spinning yarn, and the practicability of the device is improved; according to the spinning yarn processing device, the first magnetic sheet is tightly attached by arranging the mounting frame, when the device is used, the second magnetic sheet and the additional mounting frame are conveniently and quickly magnetically attracted and fixedly mounted by arranging the mounting frame and the first magnetic sheet, quick assembly is conveniently performed according to the number of processed spinning yarns, and the practicability of the device is improved.

The utility model discloses a landscaping fertilization device, which relates to the field of fertilization and comprises a fertilizer tank, a clamping ring is mounted on the outer wall of the fertilizer tank, a telescopic belt is arranged on one side of the clamping ring, a clamping block is arranged at one end of the telescopic belt, a clamping sleeve is mounted on the outer wall of the clamping block, and a cover plate is mounted at the upper end of the fertilizer tank. According to the device, the clamping blocks are connected through the telescopic belts, when the device is used, the telescopic belts and the clamping blocks are convenient to adjust and fix according to the size of a green plant, the usability of the device is improved, the metering ruler is moved through the cover plate, and when the device is used, the metering ruler is observed through the holes in the inner wall of the cover plate, so that the metering ruler is convenient to adjust and fix. The residual amount of the fertilizer liquid can be accurately recorded conveniently and is not easily influenced by a visual angle, the guide pipe is arranged to connect the insertion rod, when the device is used, the guide pipe and the insertion rod are arranged to be conveniently inserted into the root of a green plant for fertilization, and fertilizer waste is reduced.