6results about How to "Not easily damaged" patented technology

This application provides a film transfer metal strip structure, relating to the field of metal strip technology. The film transfer metal strip structure includes a metal substrate layer, a reinforcing layer, a film transfer pattern layer, and a transparent protective topcoat layer. A first chemical conversion film layer is disposed on the metal substrate layer; the reinforcing layer is disposed on the side of the first chemical conversion film layer facing away from the metal substrate layer; the film transfer pattern layer is disposed on the reinforcing layer; and the transparent protective topcoat layer is disposed on the side of the reinforcing layer facing away from the first chemical conversion film layer and covers the film transfer pattern layer. The first chemical conversion film layer improves the firmness of the reinforcing layer fixed to the metal substrate layer. The reinforcing layer also improves the firmness of the film transfer pattern layer and the transparent protective topcoat layer fixed to the metal substrate layer. The transparent protective topcoat layer protects the internal film transfer pattern layer, reinforcing layer, and metal substrate layer, thereby improving the scratch resistance and weather resistance of the entire film transfer metal strip structure.

The utility model provides an adjustable shower head sliding seat which comprises a sliding seat body and a shower head seat arranged on one side of the sliding seat body, and further comprises a first adsorption body arranged on one side of the sliding seat body and a second adsorption body arranged at the end, close to the sliding seat body, of the shower head seat and magnetically adsorbed with the first adsorption body. The first adsorption body and the second adsorption body are used for rotating to a preset position from one side of the sliding base body when the shower base is driven by a circumferential preset external force and adsorbing and fixing the shower base to one side of the sliding base body after the shower base is not driven by the circumferential preset external force so as to achieve angle adjustment, and the first adsorption body and the second adsorption body are both circular or annular bodies. And the first adsorption body and the second adsorption body are concentrically arranged.

This invention relates to a quick-attachment protective plate for a lower limb prosthesis, comprising a front protective plate, a rear protective plate, clamping arms, and locking handles. The front protective plate has a first connecting groove and a second connecting groove on its inner sides; the rear protective plate has a third connecting groove and a fourth connecting groove on its inner sides. The clamping arms are rotatably connected to the first and third connecting grooves. The locking handles are located on opposite sides of the front and rear protective plates, each locking handle being connected to a shaped slider with an opening groove at its front end. Engaging the two locking handles causes the two shaped sliders to slide inwards, connecting the front and rear protective plates. Simultaneously, the two clamping arms rotate to clamp the lower leg tube. Through the linkage of the locking handles, shaped sliders, and clamping arms, the front and rear protective plates and the lower leg tube can be connected simultaneously, resulting in good stability, fast installation and disassembly, minimal risk of damage or loosening after repeated assembly and disassembly, and good aesthetics.

A method for preparing a binary formula for Dai pottery clay and its application is disclosed. The method involves taking Dai pottery clay from the Honghe River basin, five-colored clay from Honghe County, and charcoal powder. The Dai pottery clay and five-colored clay are sun-dried and weathered for at least three months. The Dai pottery clay from the Honghe River basin has a SiO2 content of not less than 50%, an Al2O3 content of not less than 15%, an Fe2O3 content of not less than 10%, and a loss on ignition of less than 10%. The five-colored clay from Honghe County has a SiO2 content of 72-82%, an Al2O3 content of 9-12%, and an Fe2O3 content of 3-5%. The method involves soaking the Dai pottery clay and five-colored clay in water until fully saturated, then ball-milling them. The slurry is sieved, and then charcoal powder is added. After stirring evenly, the clay is pressed to drain water and then kneaded to remove air. This invention can improve the throwing and molding performance of Dai pottery clay, increase the sintering temperature and the density and strength of its structure, and reduce the burn-off rate.

The utility model discloses a kind of shoe washing machine brush rod connecting mechanisms, including brush rod assembly and the pulsator assembly connected with the brush rod assembly, the brush rod assembly with the pulsator assembly is connected by detachable connecting structure, the detachable connecting structure includes the connecting seat matched with pulsator assembly, cover is set on the connecting seat and the connecting cover is formed with the connecting seat working cavity, connecting assembly is set in working cavity, the upper working part of connecting assembly protrudes from the top of the connecting cover and is matched with the brush rod assembly, the lower working part of connecting assembly is matched with the pulsator assembly and realizes quick connection and quick disengagement, so that consumer can conveniently switch the shoe washing mode of shoe washing machine and washing mode quickly, can also ensure that connection will not easily entangle or damage clothes when washing clothes, improve user experience.

The utility model discloses a protection device for sapling pest control, which belongs to the technical field of sapling pest control and comprises a first mounting sleeve, and a waterproof mechanism for preventing an adhesive tape from being directly irradiated by sunlight and in a rainwater environment is arranged outside the first mounting sleeve. Mounting mechanisms are arranged at the two ends of the waterproof mechanism, adaptive mechanisms for fixing saplings are arranged in the two mounting mechanisms, and fixing mechanisms for limiting the adaptive mechanisms are arranged outside the two mounting mechanisms. According to the insect-proof adhesive tape disclosed by the utility model, by arranging the waterproof mechanism, the insect-proof adhesive tape can be prevented from being directly irradiated by sunlight and in a rainwater environment, the service life of the insect-proof adhesive tape is prolonged, the viscosity of the insect-proof adhesive tape is kept, and the insect-proof adhesive tape is not easy to fall off or damage; and the insect-proof adhesive tape can be adaptively adjusted according to the mounting size of the sapling.