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CN201835636U - 一种门栓 - Google Patents

一种门栓 Download PDF

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Publication number
CN201835636U
CN201835636U CN2010205242767U CN201020524276U CN201835636U CN 201835636 U CN201835636 U CN 201835636U CN 2010205242767 U CN2010205242767 U CN 2010205242767U CN 201020524276 U CN201020524276 U CN 201020524276U CN 201835636 U CN201835636 U CN 201835636U
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CN
China
Prior art keywords
door
spring
door bolt
utility
model
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Expired - Fee Related
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CN2010205242767U
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English (en)
Inventor
吴瑞芳
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Individual
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Individual
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Priority to CN2010205242767U priority Critical patent/CN201835636U/zh
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Publication of CN201835636U publication Critical patent/CN201835636U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种门栓,属于门技术领域,它由门档、套圈、弹簧组成,其特征在于门档上留有弹簧,弹簧上设有套圈,使用时把门档放置在门框墙体上,拉动弹簧,把套圈套在铁门拉手上即可,其有益效果是设计简单,成本低廉,安全可靠,实用性较大。

Description

一种门栓
技术领域
本实用新型涉及一种门栓,尤其涉及一种有弹簧圈的门栓,属于门技术领域。
背景技术
目前,公知技术的住宅铁门,在夜间关门时,存在着还缺乏门栓的弊端,在本实用新型未作出之前,无有弹簧圈的门栓使用,检索专利文献无技术方案公开。
发明内容
为了克服现有技术中无有弹簧圈的门栓的不足,本实用新型的目的是为了提供一种有弹簧圈的门栓,该门栓能使铁门使用用户夜间关门后,不会被外人利用开锁工具把门顺利打开,达到家庭财产和人身安全的目的。
本实用新型解决其技术问题所采取的技术方案是:由门档、套圈、弹簧组成,其特征在于门档上留有弹簧,弹簧上设有套圈,使用时把门档放置在门框墙体上,拉动弹簧,把套圈套在铁门拉手上即可。
本实用新型的有益效果是设计简单,成本低廉,安全可靠,实用性较大。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的示意图。
图1中1.门档,2.套圈,3.弹簧。
具体实施方式
本实用新型由门档1、套圈2、弹簧3组成,其特征在于门档1上留有弹簧3,弹簧3上设有套圈2,使用时把门档1放置在门框墙体上,拉动弹簧3,把套圈2套在铁门拉手上即可。

Claims (1)

1.一种门栓,由门档(1)、套圈(2)、弹簧(3)组成,其特征在于门档(1)上留有弹簧(3),弹簧(3)上设有套圈(2)。
CN2010205242767U 2010-09-07 2010-09-07 一种门栓 Expired - Fee Related CN201835636U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010205242767U CN201835636U (zh) 2010-09-07 2010-09-07 一种门栓

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010205242767U CN201835636U (zh) 2010-09-07 2010-09-07 一种门栓

Publications (1)

Publication Number Publication Date
CN201835636U true CN201835636U (zh) 2011-05-18

Family

ID=44005742

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010205242767U Expired - Fee Related CN201835636U (zh) 2010-09-07 2010-09-07 一种门栓

Country Status (1)

Country Link
CN (1) CN201835636U (zh)

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Legal Events

Date Code Title Description
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: 20110518

Termination date: 20110907