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Hook

A hook part and integrated technology, which is applied in the field of hooks, can solve problems such as the hook cannot be smoothly hung on the chain, and achieve the effects of reducing component wear, improving quick adjustment, and reducing friction

Pending Publication Date: 2020-12-18
日照兴业汽车配件股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In view of the above defects, the purpose of the present invention is to provide a hook, which aims to solve the technical problem that the hook cannot hang the chain smoothly in the prior art

Method used

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing, further elaborate the present invention.

[0025] The orientations involved in this specification are all based on the orientation of a hook of the present invention when it works normally, and do not limit its orientation during storage and transportation, and only represent relative positional relationships, not absolute positional relationships.

[0026] Such as figure 1 , figure 2 as well as image 3 As shown together, the main body of the hook is cast, and the main body includes a connecting part 1 and a hook part 2. A sliding hole 20 is arranged in the hook part 2, and the sliding hole 20 extends along the bending direction of the hook part 2. The inside of the sliding hole 20 A number of balls 200 are fitted and filled. The filled balls 200 are linearly arranged, and two adjacent balls 200 are in point contact. In this embodiment, the diameter of the slide hole 20 is 0.25 to 0.5 larger than the diameter of the ba...

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PUM

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Abstract

The invention discloses a hook, and relates to the technical field of hooks. The hook comprises a connecting part and a hook part which are integrally formed, and a sliding hole is formed in the hookpart; the sliding hole extends in the bending direction of the hook part, and a plurality of balls are adaptively filled in the sliding hole, and an opening communicating with the sliding hole is formed in the inner side of the hook part; and the balls partially penetrate through the opening. According to the hook, the technical problem that a chain cannot be smoothly hung on a hook in the prior art is solved, and the friction force in the chain hanging process is reduced; the chain hanging smoothness is improved, and the component wear is reduced; and meanwhile, the hook has the advantage ofconvenient use.

Description

technical field [0001] The invention relates to the technical field of hooks, in particular to a hook. Background technique [0002] When the hook is hung with a chain, the links of the chain are easy to get stuck on the hook, causing the chain to not travel smoothly on the hook, which increases the inconvenience of using the hook, and also causes great wear and tear to the hook or the chain, affecting the service life . Contents of the invention [0003] In view of the above defects, the object of the present invention is to provide a hook, aiming at solving the technical problem in the prior art that the hook cannot hang the chain smoothly. [0004] In order to solve the problems of the technologies described above, the technical solution of the present invention is: [0005] A hook, comprising an integrally formed connecting part and a hook part, a sliding hole is arranged inside the hook part, and the sliding hole is extended along the bending direction of the hook p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B45/00
CPCF16B45/00
Inventor 徐志军
Owner 日照兴业汽车配件股份有限公司
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