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Anti-slip high-strength hexagon nut

A hexagonal nut, high-strength technology, applied in the direction of nuts, screws, bolts, etc., can solve the problems of inconvenient use, adverse effects of nut tightening, etc., and achieve the effect of convenient use, convenient and effective tightening, and good anti-slip performance

Inactive Publication Date: 2019-09-27
嘉兴建盛五金科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The anti-slip design of the existing hex nuts will more or less adversely affect the tightening of the nuts, making it inconvenient to use

Method used

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  • Anti-slip high-strength hexagon nut

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Embodiment Construction

[0016] refer to figure 1 , an anti-slip high-strength hexagonal nut of the present invention, comprising a nut body 1, a compression ring 2, a tightening sleeve 3, a main threaded hole 12, and an auxiliary groove 11, the nut body 1 is in the shape of a regular hexagonal prism, and the upper end of the nut body 1 There is an auxiliary groove 11 in the center, the auxiliary groove 11 is cylindrical, the inner wall of the auxiliary groove 11 is provided with internal threads, and the center of the bottom of the auxiliary groove 11 is provided with a main threaded hole 12, and the main threaded hole 12 runs through the nut body 1 downwards. , the bottom of the auxiliary groove 11 is placed with a compression ring 2, the compression ring 2 is in the shape of a truncated cone, the original inner diameter of the compression ring 2 is slightly larger than the inner diameter of the main threaded hole 12, and a fastening ring 2 is screwed on the auxiliary groove 11. Cover 3, the tighten...

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Abstract

The invention discloses an anti-slip high-strength hexagon nut. The nut comprises a nut main body, a pressing ring, a fastening sleeve, a main threaded hole and an auxiliary groove, wherein the nut main body is in a regular hexagonal prism shape, the auxiliary groove is formed in the center of the upper end of the nut main body, the auxiliary groove is cylindrical, internal threads are arranged on the inner wall of the auxiliary groove, a main threaded hole is formed in the center of the bottom of the auxiliary groove, the main threaded hole penetrates through the nut main body downwards, the pressing ring is arranged at the bottom of the auxiliary groove, the pressing ring is in a circular truncated cone shape, the original inner diameter of the pressing ring is slightly larger than the inner diameter of the main threaded hole, and the fastening sleeve is screwed on the auxiliary groove. According to the nut, the pressing ring and the fastening sleeve are matched, so that the nut has good anti-slip performance, the nut main body is screwed firstly, so that the nut main body is screwed conveniently and effectively through screwing of the fastening sleeve, the pressing ring does not have adverse effects on screwing of the nut main body, and use is convenient.

Description

【Technical field】 [0001] The invention relates to the technical field of hardware, in particular to the technical field of hexagonal nuts. 【Background technique】 [0002] Hex nut is a commonly used hardware, which is widely used in various fields and occasions. For different fields and occasions, the requirements for hex nuts are different. In some occasions where a stable connection is required, the hexagon nut is required to have good anti-slip performance to meet the stability of the connection. The anti-slip design of the existing hex nuts will more or less adversely affect the tightening of the nuts, which is inconvenient to use. 【Content of invention】 [0003] The purpose of the present invention is to solve the problems in the prior art, and propose an anti-slip high-strength hexagon nut, which can make the hexagon nut have good anti-slip performance without affecting the tightening of the nut. [0004] In order to achieve the above object, the present invention ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/00F16B39/02F16B39/282
CPCF16B37/00F16B39/02F16B39/282
Inventor 张建生
Owner 嘉兴建盛五金科技股份有限公司