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Fastening bolt

A fastening type, fastening technology, applied in the direction of threaded fasteners, screws, connecting components, etc., can solve the problem of low screwing efficiency, achieve good stability, strong fastening ability, and ensure fastening fit Effect

Inactive Publication Date: 2016-10-26
无锡迪奥数控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] A bolt is a kind of mechanical part, a cylindrical threaded fastener with a nut, a type of fastener consisting of a head and a screw, which needs to be matched with a nut to fasten and connect two For parts with through holes, currently, the bolts on the market have a similar structure, most of which are solid structures. The screwing method is to clamp the screw head with a wrench and then screw it. The bolts often rotate coaxially with the screwing. Screwing efficiency is low

Method used

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Embodiment Construction

[0012] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some 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 persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0013] see figure 1 , the embodiment of the present invention includes:

[0014] A fastening type bolt, characterized in that it includes: a screw head 1 and a screw rod 2, the screw head 1 is a hexagonal screw head with a regular hexagonal cross section, the bottom of the screw head 1 is connected and fixed to the Screw 2, the vertical central axes of the screw head 1 and the screw 2 are on a straight line, the screw 2 is a cylindrical structure, the screw 2 is divided into a fastening section 3 and a threaded sect...

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Abstract

The invention discloses a fastening bolt, which comprises a screw head and a screw rod. The screw head is a hexagon screw head with a traverse section being in an orthohexagonal shape; the screw rod is connected and fixed on the bottom part of the screw head; vertical central axes of the screw head and the screw rod are in one straight line; the screw rod is of a cylindrical structure; the screw rod is divided into a fastening segment and a threaded segment; the fastening segment is located on one end, close to the screw head, of the screw rod; screw threads are formed on the threaded segment; and a layer of fastening rubber covers the surface of the fastening segment. Through the manner, the bolt provided by the invention has a strong fastening ability; the fastening rubber arranged on the part of the screw rod close to the screw head can effectively ensure the fastening and the fitting between the bolt and a hole, so that the phenomenon that the bolt is coaxially rotated along with a nut when being screwed is avoided; and the fastening bolt has good stability and is fixed without being rotated at will.

Description

technical field [0001] The invention relates to the field of fixing components, in particular to a fastening type bolt. Background technique [0002] Bolt is a kind of mechanical parts. It is a cylindrical threaded fastener with a nut. It is a type of fastener composed of two parts, the head and the screw. It needs to be matched with the nut to fasten the connection between two For parts with through holes, at present, the bolts on the market have a similar structure, most of which are solid structures. The wrench is used to clamp the screw head and then screw it. The bolt often rotates coaxially with the screwing. Screwing efficiency is low. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a fastening bolt with strong fastening ability. The fastening rubber near the screw head can effectively ensure the fastening fit between the bolt and the hole, and prevent the bolt from being screwed in the screw. When scre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B35/00
CPCF16B35/00
Inventor 陈立如
Owner 无锡迪奥数控科技有限公司
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