H-shaped nut easy to wrench and screw

A nut-tightening, I-shaped technology, which is applied in the direction of nuts, screws, bolts, etc., can solve the problems that the wrench cannot be fixed, the wrench slips, and the nut has a single structure and function, and achieves a simple structure, convenient wrench, and strong practicability. Effect

Inactive Publication Date: 2016-02-24
WUXI DONGHE METAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] nut , is a fastener with a drive system and an internal thread, designed to be combined with an external thread fastener to securely lock the fittings, and has different designs and classifications on the opposite side or shape according to its use and function, there are Hex nut , There are round nuts, square nuts, wing nuts, etc. At present, the nuts on the market have a single structure and function, and most of the designs are the same. When using a wrench to wrench, the wrench is often stuck because there is no slot on the nut. As a result, the wrench slipped, and there was a certain deficiency. It was impossible to fix the wrench so that it was easy to wrench.

Method used

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  • H-shaped nut easy to wrench and screw

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Embodiment Construction

[0012] The technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0013] see figure 1 , the embodiments of the present invention include:

[0014] An I-shaped easy-twisting nut is characterized in that it comprises: a main body 1, the main body 1 is a hexagonal nut, the central axis of the nut is provided with a through hole, and the inner surface of the through hole is provided with a thread; A circle of rectangular grooves 2 is provided on the horizontal center waistline of the side of the main body 1 , and rubber pads are provided on the upper and lower surfaces of the rectangula...

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Abstract

The invention discloses an H-shaped nut easy to wrench and screw. The H-shaped nut easy to wrench and screw comprises a body. The body is a hexagon nut. A through hole is formed in the center axis of the nut, and a thread is arranged on the inner surface of the through hole. A circle of rectangular groove is formed in the horizontal center waist line of the side face of the body, and rubber pads are arranged on the upper surface and the lower surface in the rectangular groove. By means of the manner, the H-shaped nut is simple and novel in structure. Different from an existing nut with the smooth side surface, by means of the H-shaped nut design, a wrench can be well attached to and embedded in the rectangular groove in the side surface of the nut, the wrench can carry out wrenching and screwing conveniently, attaching is firm, and the wrench is not prone to sliding down. Practicability is high, and certain economic benefits and market prospects are achieved.

Description

technical field [0001] The invention relates to the field of fixing components, in particular to an I-shaped easy-twist nut. Background technique [0002] nut , is a fastener with a drive system and an internal thread. It is designed to be combined with an external thread fastener to lock the accessories. According to its use and function, it has different designs and classifications on opposite sides or shapes. Hex nut , There are round nut, square nut, butterfly nut, etc. At present, the nuts on the market have a single structure and function, and most of the designs are the same. As a result, the wrench slips off, and there is a certain defect that the wrench cannot be fixed because it is easy to twist. SUMMARY OF THE INVENTION [0003] The main technical problem to be solved by the present invention is to provide an I-shaped easy-wrench nut, which can be embedded with a wrench, which is convenient for wrenching, and the wrench is not easy to slip off. [0004] In o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B37/00F16B23/00
Inventor 王晓东
Owner WUXI DONGHE METAL PROD
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