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Waterproof fastener gasket

A technology for fasteners and washers, applied in the field of waterproof fastener washers, can solve the problems of not being able to use full strength, the washers do not have ductility, waterproofness and corrosion resistance, etc., to achieve a good fixing effect, facilitate fixation, improve The effect of stability

Inactive Publication Date: 2016-07-27
CHANGZHOU NICE IND CONTROL ENG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although traditional fasteners can play a very good role in fixing, in some cases it is necessary to add washers for reinforcement to avoid loosening between fasteners, but traditional washers still do not have good ductility non-toxic, waterproof and corrosion-resistant, and cannot be used for full-strength work

Method used

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  • Waterproof fastener gasket

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Embodiment Construction

[0012] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 work shall fall within the protection scope of the present invention.

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

[0014] A waterproof fastener gasket, comprising a gasket body 1, a ferrule opening 2 is opened in the center of the gasket body 1, an annular water storage groove 3 and a waterproof groove 4 are opened on both end surfaces of the gasket body 1. The water storage tank 3 is opened at the outer end of the waterproof tank 4, the waterproof tank 4 is filled with a sealing rubber gasket 5, and the outer wall of the water storage tank 3 is provided with a drain...

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Abstract

The invention discloses a waterproof fastener gasket. The waterproof fastener gasket comprises a gasket body, wherein a loop opening is formed in the center of the gasket body; a ring-shaped water storage slot and a ring-shaped waterproof slot are formed in the two side end surfaces of the gasket body; the water storage slot is formed in the outer side end of the waterproof slot; a sealing rubber cushion is cushioned in the waterproof slot; and water draining holes are formed in the outer side slot wall of the water storage slot. In this way, the waterproof fastener gasket is additionally arranged between the nut and the bolt to achieve good fixing effect; and a water draining system can be arranged to achieve waterproof and anti-permeation effects, so that the waterproof fastener gasket is more beneficial for fixing fasteners, and therefore, the stability is improved.

Description

Technical field [0001] The invention relates to the field of gaskets, in particular to a waterproof fastener gasket. Background technique [0002] Since the machined surface cannot be perfect, the irregularities can be filled with gaskets. Washers are usually threaded fasteners used to distribute loads. Other uses are as spacers, springs, wear pads, pre-display devices, and lock devices. Usually the outer diameter of the gasket is about twice the inner diameter. Although traditional fasteners can play a very good role in fixing, but in some cases, it is necessary to add washers for reinforcement to avoid loosening between the fasteners, but traditional washers still do not have good extension. Performance, water resistance and corrosion resistance, can not be used for full strength work. Summary of the invention [0003] The main technical problem solved by the present invention is to provide a waterproof fastener gasket, which can play a good fixing effect, and is provided wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B43/00
CPCF16B43/001
Inventor 谢惠英
Owner CHANGZHOU NICE IND CONTROL ENG CO LTD
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