CN202249316U - 滑轮锁 - Google Patents

滑轮锁 Download PDF

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Publication number
CN202249316U
CN202249316U CN2011203522861U CN201120352286U CN202249316U CN 202249316 U CN202249316 U CN 202249316U CN 2011203522861 U CN2011203522861 U CN 2011203522861U CN 201120352286 U CN201120352286 U CN 201120352286U CN 202249316 U CN202249316 U CN 202249316U
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China
Prior art keywords
lock
pulley
tire
universal wheel
shaped
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Expired - Fee Related
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CN2011203522861U
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English (en)
Inventor
蒋明君
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Individual
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Individual
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Priority to CN2011203522861U priority Critical patent/CN202249316U/zh
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Abstract

本实用新型公开了滑轮锁,该滑轮锁包括U形锁(1)、万向轮(2)和滑轮(3),U形锁(1)的套杆上安装万向轮(2),U形锁(1)的锁杆上安装经套管(4)对称安装两滑轮(3)。车胎未出故障时,滑轮锁可作为锁具使用;车胎爆胎的情况下,将滑轮锁放置故障车轮下,车被轻松推行到维修点。本实用新型结构简单,使用方便,推行轻松,省时省力,保护车胎。

Description

滑轮锁
技术领域
本实用新型涉及锁,具体涉及一种滑轮锁。
背景技术
众所周知,现有的代步工具很多,自行车或电动自行车这类两轮车是代步首选,但是,当发生车胎爆胎的情况时,一方面很难将车推行到维修点,另一方面推行过程中会碾损车内外胎。
发明内容
本实用新型的目的在于:提供一种滑轮锁,平时为锁,当发生爆胎时,可以辅助轻松推行车身,使用方便。
本实用新型的技术解决方案是:该滑轮锁包括U形锁、万向轮和滑轮,在U形锁的套杆上安装万向轮,在U形锁的锁杆上安装经套管对称安装两滑轮。
本实用新型结构简单,使用方便,推行轻松,省时省力,保护车胎。
附图说明
图1为本实用新型的结构示意图。
图2为本实用新型的使用状态之一示意图。
图3为本实用新型的使用状态之二示意图。
图中:1 U形锁,2万向轮,3滑轮,4套管。
具体实施方式
如图1所示,该滑轮锁包括U形锁1、万向轮2和滑轮3,在U形锁1的套杆上安装万向轮2,在U形锁1的锁杆上安装经套管4对称安装两滑轮3。
车胎未出故障时,滑轮锁可作为锁具使用;车胎爆胎的情况下,将滑轮锁放置故障车轮下,车被轻松推行到维修点。

Claims (1)

1. 滑轮锁,其特征在于:该滑轮锁包括U形锁(1)、万向轮(2)和滑轮(3),在U形锁(1)的套杆上安装万向轮(2),在U形锁(1)的锁杆上安装经套管(4)对称安装两滑轮(3)。
CN2011203522861U 2011-09-20 2011-09-20 滑轮锁 Expired - Fee Related CN202249316U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203522861U CN202249316U (zh) 2011-09-20 2011-09-20 滑轮锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203522861U CN202249316U (zh) 2011-09-20 2011-09-20 滑轮锁

Publications (1)

Publication Number Publication Date
CN202249316U true CN202249316U (zh) 2012-05-30

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ID=46110578

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203522861U Expired - Fee Related CN202249316U (zh) 2011-09-20 2011-09-20 滑轮锁

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CN (1) CN202249316U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196375A (zh) * 2014-08-12 2014-12-10 宋晓燕 一种辅助爆胎后车轮行走的锁具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104196375A (zh) * 2014-08-12 2014-12-10 宋晓燕 一种辅助爆胎后车轮行走的锁具

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120530

Termination date: 20120920