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Stainless steel fastener with excellent fixing performance

A technology for fasteners and stainless steel, which is applied in the direction of threaded fasteners, locking fasteners, connecting components, etc. It can solve the problem of no anti-loosening effect and limit effect, insufficient corrosion resistance, and failure to achieve product effects, etc. Problems, achieve excellent fixing performance, low cost, and improve the effect of appearance brightness

Inactive Publication Date: 2020-04-10
东台市展新不锈钢紧固件制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fastener products in the new technology will need to be replaced after being used for a period of time due to insufficient corrosion resistance, and there are often serious safety hazards
The existing fasteners use captive screws on the market, but because these captive screws have no anti-loosening effect and limit effect, they cannot achieve the desired effect of the product

Method used

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  • Stainless steel fastener with excellent fixing performance
  • Stainless steel fastener with excellent fixing performance

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. 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.

[0021] see figure 1 , 2 As shown, the present invention provides a technical solution: a stainless steel fastener with excellent fixing performance, including a fastener body 1, and the fastener body 1 includes an integrated fastener head 15, a position limiting Rod 16, diameter reducing rod 17 and threaded rod 18, one end of described limit rod 16 is fixedly connected with fastener head 15, and the other end is fixedly connected with reducing r...

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Abstract

The invention relates to a stainless steel fastener with the excellent fixing performance. A threaded rod penetrates through a limiting ring to extend into a fastening ring and is connected with the fastening ring in a clamped mode, external threads of two positioning pins are in threaded connection with internal threads of movable holes, movement of the positioning pins is positioned, and the twopositioning pins are inserted into grooves to be connected with clamping teeth in a clamped mode, the limiting ring and the fastening ring are prevented from moving outwards, and installation is finished. According to the fastener, multiple fastening and limiting can be achieved, after a component is fastened, the loosening phenomenon is avoided, the stability is good, and the safety performanceis high; the stainless steel fastener is low in cost, can block the corrosion process of external substances when the fastener is used, improves the overall anti-corrosion performance of the fastener,improves the surface hardness, meets the requirements of various severe environments, prolongs the service life and is safe to use.

Description

technical field [0001] The invention relates to the technical field of fasteners, in particular to a stainless steel fastener with excellent fixing performance. Background technique [0002] Fasteners are a product with a very wide range of applications. In the use of fasteners, fasteners are often faced with harsh working environments, such as corrosion. However, the fastener products in the new technology will need to be replaced after being used for a period of time due to insufficient corrosion resistance, and there are often serious safety hazards. The existing fasteners adopt the captive screws on the market, but because these captive screws have no anti-loosening effect and position-limiting effect, the effect required by the product cannot be achieved. In view of the above defects, it is necessary to design a stainless steel fastener with excellent fixing performance. Contents of the invention [0003] The object of the present invention is to provide a stainles...

Claims

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Application Information

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IPC IPC(8): F16B39/02F16B33/06
CPCF16B33/06F16B39/02
Inventor 尤迎军
Owner 东台市展新不锈钢紧固件制造有限公司
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