CN202746383U - 螺丝保护套 - Google Patents

螺丝保护套 Download PDF

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Publication number
CN202746383U
CN202746383U CN 201220365716 CN201220365716U CN202746383U CN 202746383 U CN202746383 U CN 202746383U CN 201220365716 CN201220365716 CN 201220365716 CN 201220365716 U CN201220365716 U CN 201220365716U CN 202746383 U CN202746383 U CN 202746383U
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Prior art keywords
screw
protective casing
nut
casing
protecting jacket
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Expired - Fee Related
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CN 201220365716
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李星明
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Individual
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Abstract

一种用来防止螺丝生锈的螺丝保护套,它是把保护套做成螺帽套和螺丝套两部分,在使用时,先把螺帽拧紧,然后把螺丝保护套套在螺丝上,螺丝保护套的螺帽正好套在螺帽上,螺丝保护套的螺丝套正好套在螺丝上,这样,就能使螺帽和螺丝长时间不生锈。本实用新型的有益效果是:能有效减少螺丝生锈给人们造成的损失,大大提高了工作效率。

Description

螺丝保护套
技术领域
本实用新型设计一种防止螺丝生锈的装置,它特别适用于长期不需要保养更换的螺丝。 
背景技术
目前,人们在螺丝固定物件时,没有办法来阻止螺丝生锈,特别是固定在野外的螺丝,由于气候条件恶劣,氧化生锈的速度最快,在人们需要更换时,由于生锈严重,螺丝难以松动,费时费力,影响工程进展,给人们造成不少损失。所以按照螺丝的直径和长度,做成大小不同的保护套,在工程结束时,在需要防止生锈的螺丝上,分别装上不同的保护套,保护套和螺丝之间的间隙不能过大,以免保护套脱落,这样就可以保持螺丝长时间不锈。 
发明内容
为了克服现有情况下,螺丝生锈给人们造成的工作效率低,损失严重的问题,本实用新型提供一种螺丝保护套,它不仅使工作效率提高,而且减少了因螺丝生锈给人们带来的损失。 
本实用新型解决其技术问题所采用的方案是:按照螺丝的直径和长度,做成大小不同的保护套,在工程结束时,在需要防止生锈的螺丝上,分别装上不同的保护套,保护套和螺丝之间的间隙不能过大,以免保护套脱落,这样就可以保持螺丝长时间不锈。 
附图说明
下面结合附图和实施例对本实用新型进一步说明 
图1是本实用新型的纵向剖面图 
图2是本实用新型在使用时的纵向剖面图 
图中1、螺帽套  2、螺丝套  3、螺丝  4、螺帽  5、螺丝后盖 
具体实施方式
在图1中,螺丝保护套有螺帽套1和螺丝套2组成,螺帽套1套在螺帽上,螺丝套2套在螺丝上。 
在图2中,螺丝保护套在螺丝3上,来防止螺丝3生锈,螺帽套1套在螺帽4上,螺丝套2套在螺丝3上,在用螺丝保护套之前,先用报手夹住螺丝后盖5,再把螺帽4拧紧,拧紧之后才能套上螺丝保护套。本实用新型的有益效果是:能有效减少螺丝生锈给人们造成的损失,大大提高了工作效率。 

Claims (1)

1.一种螺丝保护套,把保护套做成螺帽套和螺丝套两部分,其特征是:螺帽套套在螺帽上,螺丝套套在螺丝上,螺帽套和螺丝套是连在一起的,成为一个整体。
CN 201220365716 2012-07-27 2012-07-27 螺丝保护套 Expired - Fee Related CN202746383U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220365716 CN202746383U (zh) 2012-07-27 2012-07-27 螺丝保护套

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220365716 CN202746383U (zh) 2012-07-27 2012-07-27 螺丝保护套

Publications (1)

Publication Number Publication Date
CN202746383U true CN202746383U (zh) 2013-02-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220365716 Expired - Fee Related CN202746383U (zh) 2012-07-27 2012-07-27 螺丝保护套

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CN (1) CN202746383U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335009A (zh) * 2013-07-15 2013-10-02 苏州天华有色金属制品有限公司 一种可防锈的螺栓

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103335009A (zh) * 2013-07-15 2013-10-02 苏州天华有色金属制品有限公司 一种可防锈的螺栓

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130220

Termination date: 20130727