CN201751498U - 一种新型门锁 - Google Patents

一种新型门锁 Download PDF

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Publication number
CN201751498U
CN201751498U CN2010201808234U CN201020180823U CN201751498U CN 201751498 U CN201751498 U CN 201751498U CN 2010201808234 U CN2010201808234 U CN 2010201808234U CN 201020180823 U CN201020180823 U CN 201020180823U CN 201751498 U CN201751498 U CN 201751498U
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China
Prior art keywords
lock
door lock
dead bolt
latch plate
utility
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Expired - Fee Related
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CN2010201808234U
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English (en)
Inventor
荣令金
宋晶晶
黄俊清
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Individual
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Individual
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Abstract

本实用新型涉及一种锁,尤其是一种新型门锁,该门锁包括一锁扣板,锁扣板上设有锁舌孔,其特征在于:在锁舌孔上安装有一轴芯,轴芯上套装有一滚轴;关门时,锁舌可以滚动进入锁扣板,不存在直接碰撞,锁舌不容易被磨损,而且产生的噪声很小,不会影响别人。

Description

一种新型门锁
技术领域:
本实用新型涉及一种锁,尤其是一种新型门锁。
背景技术:
普通的门锁在使用时,其锁舌会直接碰撞锁扣板,不仅会造成很大的关门噪声,而且锁舌很容易被磨损,从而造成隐患。
实用新型内容:
本实用新型的目的就在于针对上述技术之不足,提供一种新型门锁,它不仅可以避免锁舌磨损,而且还可以减小关门时产生的噪声。
本实用新型的技术方案是:
一种新型门锁,它包括锁扣板,锁扣板上设有锁舌孔,其特征在于:在锁舌孔上安装有一轴芯,轴芯上套装有一滚轴。
本实用新型的有益效果是:
关门时,锁舌可以滚动进入锁扣板,不存在直接碰撞,锁舌不容易被磨损,而且产生的噪声很小,不会影响别人。
附图说明:
下面结合附图和实施例进一步对本实用新型说明。
图1是本实用新型的结构示意图。
图1中,标号1为锁扣板,2为锁舌孔,3为轴芯,4为滚轴。
具体实施方式:
如图1所示,一种新型门锁,它包括锁扣板1,锁扣板1上设有锁舌孔2,在锁舌孔2上安装有一轴芯3,轴芯3上套装有一滚轴4,滚轴4可以在轴芯3上滚动;在关门时,锁舌可以紧贴着滚轴4滚动进入锁扣板1,锁舌不会直接碰撞锁扣板1,由此锁舌不容易被磨损,而且锁舌滚动进入锁扣板1时产生的噪声很小,不会影响别人。

Claims (1)

1.一种新型门锁,它包括锁扣板,锁扣板上设有锁舌孔,其特征在于:在锁舌孔上安装有一轴芯,轴芯上套装行一滚轴。
CN2010201808234U 2010-04-30 2010-04-30 一种新型门锁 Expired - Fee Related CN201751498U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010201808234U CN201751498U (zh) 2010-04-30 2010-04-30 一种新型门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010201808234U CN201751498U (zh) 2010-04-30 2010-04-30 一种新型门锁

Publications (1)

Publication Number Publication Date
CN201751498U true CN201751498U (zh) 2011-02-23

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Family Applications (1)

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CN2010201808234U Expired - Fee Related CN201751498U (zh) 2010-04-30 2010-04-30 一种新型门锁

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CN (1) CN201751498U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563609A (zh) * 2015-01-24 2015-04-29 何宗龙 一种组合式锁舌孔装置
CN113700392A (zh) * 2020-05-21 2021-11-26 杭州萤石软件有限公司 锁具

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104563609A (zh) * 2015-01-24 2015-04-29 何宗龙 一种组合式锁舌孔装置
CN104563609B (zh) * 2015-01-24 2017-04-12 何宗龙 一种组合式锁舌孔装置
CN113700392A (zh) * 2020-05-21 2021-11-26 杭州萤石软件有限公司 锁具

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Addressee: Song Jingjing

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Granted publication date: 20110223

Termination date: 20110430