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CN203016009U - 防丢失钥匙扣 - Google Patents

防丢失钥匙扣 Download PDF

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Publication number
CN203016009U
CN203016009U CN 201220743398 CN201220743398U CN203016009U CN 203016009 U CN203016009 U CN 203016009U CN 201220743398 CN201220743398 CN 201220743398 CN 201220743398 U CN201220743398 U CN 201220743398U CN 203016009 U CN203016009 U CN 203016009U
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Expired - Fee Related
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CN 201220743398
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English (en)
Inventor
薛媛
许婧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
China University of Mining and Technology Beijing CUMTB
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China University of Mining and Technology Beijing CUMTB
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Priority to CN 201220743398 priority Critical patent/CN203016009U/zh
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Publication of CN203016009U publication Critical patent/CN203016009U/zh
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Abstract

本实用新型涉及一种防丢失钥匙扣,包括有钥匙扣、定时器装置和开关,所述钥匙扣上安装有一个定时器装置和一个与定时器装置连接并控制其开关的开关,该钥匙扣由于采用在钥匙扣上安装有定时器装置,这样就能提醒人们,避免人们丢失钥匙。

Description

防丢失钥匙扣
技术领域
本实用新型涉及一种日常用品,更具体地说是一种防丢失钥匙扣。
背景技术
钥匙扣是现在人们日常生活中很重要的一部分,人们可以用钥匙扣集中保管各种钥匙,由于钥匙扣和钥匙都比较小,人们出行的时经常容易丢失,这样就会给我们的生活造成很大的不便。
实用新型内容
本实用新型的目的是提供一种结构简单的防丢失钥匙扣,它能够定时地提醒人们,避免人们丢失钥匙。
本实用新型的目的可通过以下方式来实现:该防丢失钥匙扣,包括有钥匙扣、定时器装置和开关,所述钥匙扣上安装有一个定时器装置和一个与定时器装置连接并控制其开关的开关。
本实用新型的有益效果是:该防丢失钥匙扣,由于采用在钥匙扣上安装有定时器装置,这样就能提醒人们,避免人们丢失钥匙。
附图说明
下面结合附图及实施例对本实用新型作进一步说明。
附图1是该防丢失钥匙扣的结构示意图。
图中,1.钥匙扣,2.定时器装置,3.开关。
具体实施方式
在附图1中,该防丢失钥匙扣,包括有钥匙扣1、定时器装置2和开关3,所述钥匙扣1上安装有一个定时器装置2和一个与定时器装置2连接并控制其开关的开关3,对定时器装置2定时并打开开关3,可以使定时器装置2每隔一定的时间响动一次,关掉开关3以后定时器装置2就不再定时响动,这样人们在使用钥匙扣1的时候对定时器装置2定时并打开开关3即可,本实用新型结构简单,易于制造。

Claims (1)

1.一种防丢失钥匙扣,包括有钥匙扣(1)、定时器装置(2)和开关(3),其特征是:所述钥匙扣(1)上安装有一个定时器装置(2)和一个与定时器装置(2)连接并控制其开关的开关(3)。
CN 201220743398 2012-12-31 2012-12-31 防丢失钥匙扣 Expired - Fee Related CN203016009U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220743398 CN203016009U (zh) 2012-12-31 2012-12-31 防丢失钥匙扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220743398 CN203016009U (zh) 2012-12-31 2012-12-31 防丢失钥匙扣

Publications (1)

Publication Number Publication Date
CN203016009U true CN203016009U (zh) 2013-06-26

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220743398 Expired - Fee Related CN203016009U (zh) 2012-12-31 2012-12-31 防丢失钥匙扣

Country Status (1)

Country Link
CN (1) CN203016009U (zh)

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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: 20130626

Termination date: 20131231