2results about How to "Strong endurance" patented technology

This utility model discloses a coiled rope hook device, characterized in that it comprises two coils, a rope, a hook, a hollow column, a limiting hole, and a fixing component. The two coils have limiting holes on their outer edges and are placed at both ends of the hollow column and connected and fixed by the column. One end of the rope is fixed to the hollow column, and the other end is connected to the hook. The rope is wound around the hollow column and retracted, with the limiting hole providing a limiting effect. The fixing component is either a coiled rope or a telescopic assembly. This utility model coiled rope hook device has a simple structure. When used in a car, it is placed inside a cup holder, allowing for flexible adjustment of the hook rope's angle and length for convenient use by the driver and passenger. It has strong load-bearing capacity and can hang items such as keychains, plastic bags, and garbage bags. When not in use, it can be retracted and placed inside the cup holder, maintaining the car's aesthetics and tidiness. It can also be used in other applicable scenarios.

A buffer type construction hanging basket fixing device belongs to the technical field of engineering construction high-place operation hanging baskets and comprises a slender pipe and a thick short pipe, a small sealing plate is welded at the left end of the slender pipe, a large sealing plate is welded at the left end of the thick short pipe, the thick short pipe is sleeved at the left end of the slender pipe, and a spring is arranged between the large sealing plate and the small sealing plate. Connecting holes are formed in the centers of the large sealing plate and the small sealing plate, one end of a threaded rod penetrates through the connecting holes of the large sealing plate, the spring and the small sealing plate and is connected with a nut, and the other end of the threaded rod is connected with a rubber damper through threads. The construction hanging basket is arranged on the building outer wall through the rubber shock absorber, and the hanging basket is prevented from swinging left and right or colliding with glass when transverse wind force borne by the construction hanging basket is too large. The utility model can effectively reduce the shaking of the hanging basket, improve the production efficiency of operators and reduce the potential safety hazard.