8results about How to "Easy to replace later" patented technology

The utility model discloses a convenient to replace's car brake pad, including fixed frame, the both sides of fixed frame are all fixedly connected with the link block, is equipped with the slot on the link block, and the link strip is inserted in the slot, and the through -hole is uniformly equipped with the link strip on, and the spring rod is inserted in the through -hole, and the spring rod swing plug link block, the both sides of fixed frame are all fixedly connected with electric push rod, and the electric push rod output is fixedly connected with the moving plate, and the moving plate one side is fixedly connected with the extension block, and the extension block one side is connected with the adjusting lever of screw thread, and the adjusting lever one end is fixedly connected with the adjusting disc, the utility model discloses through link strip and spring rod makes fixed frame and car calliper link, and the card plate is inserted simultaneously from the calliper observation hole and links car brake pad or brake calliper pump piston to the rotation adjusting lever, then utilizes electric push rod to drive the moving mode of moving plate and carries out extrusion to brake pad and brake calliper pump piston, thereby convenient for the follow -up replacement of brake pad, and the replacement efficiency is promoted.

This invention belongs to the field of medical and nursing technology, specifically a rapid first-aid kit retrieval mechanism and a nursing trolley based on a medical and health big data platform. It solves the problems of slow item retrieval from first-aid kits, limited mobility, and potential hazards associated with waste disposal. The first-aid kit mechanism has a lid on top, an internal storage plate and box, and includes an oxygen storage cylinder. A pushing mechanism causes the box to pop out when the lid is opened. The nursing trolley has a movable base plate, a storage box on top for the first-aid kit, and a removable seat on one side. The removable mechanism extends a footrest when the seat is moved. The storage box is divided into a waste bin and a storage bin. The waste bin has a sealing structure; a safety film automatically covers and seals the waste bin when it is moved, and the safety film roll is easy to replace. This trolley and first-aid kit mechanism enable rapid retrieval of first-aid supplies, facilitate patient movement, and ensure safe waste disposal.

This invention discloses a hair care nozzle and a hair dryer, belonging to the field of hair dryer technology. The hair care nozzle includes a nozzle cover and an absorbent carrier. The nozzle cover has a plug-in interface, an air inlet, an air outlet, and an airflow channel connecting the air inlet and the air outlet. The absorbent carrier is plugged into the nozzle cover through the plug-in interface and is detachably connected to the nozzle cover, with at least a portion of the absorbent carrier exposed in the airflow channel. This hair care nozzle uses a plug-in method to install the absorbent carrier, which makes the installation and replacement of the care medium more convenient, significantly improving the ease of use of the product.

This utility model relates to the technical field of hole-opening positioning equipment, and discloses a hole-opening positioning device for EPE foam production. It includes a hole-opening frame, a placement plate inside the frame, and several hole-opening clearance openings through the placement plate. A first telescopic device with a telescopic effect, extending into the interior of the frame, is fixedly installed on the upper part of the frame. A first movable plate is fixedly installed at the lower telescopic end of the first telescopic device. A second movable plate is located below the first movable plate, and several first connecting columns are fixedly installed between the second and first movable plates. A pressing and positioning plate capable of vertical movement is located below the second movable plate, and several hole-opening cutters adapted to the hole-opening clearance openings are fixedly installed on the lower part of the second movable plate. In this utility model, the EPE foam board is pressed and positioned by the downward movement of the pressing and positioning plate, ensuring the stability of the EPE foam board during hole opening, thereby improving the quality of the EPE foam board after hole opening.

The utility model provides a kind of special spraying impregnation equipment for impregnated paper, it is related to impregnated paper production technical field, including spraying box, the right side of correction hydraulic rod is provided with scraper frame, the top end welding of scraper frame is positioned scraper, the right side of scraper frame is provided with spray head frame, the top end of spray head frame is installed with upper position spray head, the right side of upper position spray head is provided with lower position spray head, the right side of spray head frame is provided with splayed scraper;Impregnated paper body passes through the downside of positioned scraper, since impregnated paper body when entering downside of positioned scraper, height is higher, will be guided by positioned scraper, positioned scraper gradually lower it at this time, and impregnated paper body surface is carried out smooth processing, after spraying of upper position spray head and lower position spray head, impregnated paper body surface coating is even, further compaction after splayed scraper, ensure that coating is closely attached, avoid bubble generation, finally realize high-quality coating effect.

The utility model relates to nanometer heat preservation board processing technical field, and disclose a raw material paving device for nanometer heat preservation board forming, including work table, work table top fixedly connected with mounting bracket, mounting bracket top fixedly connected with hydraulic cylinder, hydraulic cylinder bottom fixedly connected with forming briquetting, work table top fixedly connected with first air cylinder, first air cylinder front fixedly connected with feed box, work table bottom fixedly connected with forming box, the bottom of forming box is provided with the leveling cleaning mechanism, work table bottom is provided with auxiliary dust removal mechanism, in the use process, through the rotation of two -way screw rod, it is convenient to realize the adjustment of the position of clamping plate, through the first motor work, it is convenient to realize the back -and -forth movement of knocking block, to satisfy the vibration of nanometer heat preservation board powder raw material in the inside of forming box and unload, through the second motor work, it is convenient to realize the reciprocating swing of dust removal board in fixed block inside.

This utility model relates to the field of permanent magnet chuck technology and discloses a multi-specification workpiece adaptive clamping structure for a permanent magnet chuck, including a base, a permanent magnet chuck body on the top of the base, and an adjustment component on the inner side of the base. Several clamping mechanisms are evenly distributed on the surface of the adjustment component. This novel solution effectively uses several springs to extend and retract several first and second rods in the horizontal direction, while the springs provide preload. The ball bearings contact the edge of the workpiece, effectively reducing frictional resistance during contact. Since each clamping mechanism exists independently, it can automatically adapt to dimensional tolerances, flatness errors, or minor deformations on the workpiece surface, eliminating the need for frequent replacement of limit fixtures, reducing equipment adjustment time, and improving the versatility of the production line. When a damaged clamping mechanism needs to be replaced, it can be easily removed by disassembling the relevant hexagonal nuts after separating the positioning plate from the slot frame.

The utility model discloses a kind of urea production tail gas anti-aggregation mechanisms, it is related to urea production technical field.The utility model includes exhaust cylinder, the left side fixedly connected with air inlet pipe of exhaust cylinder, the right side fixedly connected with drain pipe and water inlet pipe of exhaust cylinder, the top fixedly connected with exhaust pipe of exhaust cylinder, further include: filler part, the filler part is installed on exhaust cylinder, the filler part is used to pass through filler and adsorb impurity on waste gas;And locking part.The utility model is through setting locking part, specifically is to rotate handle counterclockwise, then threaded rod will be pushed to mobile plate by convex axle and limit ring to front, then buckle plate leaves fixed clamping block, to release the fixation of filler box, subsequently buckle plate is pushed up and separates from fixed clamping block, again operate in the same way on the other side, subsequently pull handle on baffle, filler box can be taken out, subsequent replacement filler etc. Operation is convenient, this mode is more convenient to disassemble, easy to operate.