CN2509293Y - 推销锁 - Google Patents

推销锁 Download PDF

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Publication number
CN2509293Y
CN2509293Y CN 01267019 CN01267019U CN2509293Y CN 2509293 Y CN2509293 Y CN 2509293Y CN 01267019 CN01267019 CN 01267019 CN 01267019 U CN01267019 U CN 01267019U CN 2509293 Y CN2509293 Y CN 2509293Y
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CN 01267019
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陈恩忠
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CHEN ENHZONG
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CHEN ENHZONG
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Abstract

本实用新型公开了一种改进后的推销锁,其特征是锁销和锁簧均位于锁销套内,锁销在锁簧的作用下部分伸出锁销套之外,锁体内的推销柄可沿锁销孔来回移动。本实用新型与传统锁的区别在于:锁销位于固定在门框上的锁销套内,不会划伤已装潢过的门套,也避免了对人及衣物的损伤。

Description

推销锁
本实用新型涉及锁。
众所周知，分体式锁包括锁体和锁销孔，当我们关门时，锁销进入锁销孔内；开门时，将钥匙插入锁眼，转动锁簧，带动锁销从锁销孔中出来。现在随着人们生活水平的不断提高，大多数家庭都要求室内装潢美化，但在使用此种锁时发现由于锁销伸在外边，且凸出于经常活动的门上，因此极易划伤已装潢好的门框，有时还会挂破衣物。
本实用新型的目的是提供一种改进后的锁，能将原来开锁时的拉销动作改为推销动作，来避免上述缺陷。
本实用新型的目的是这样实现的：
在原来锁销孔的位置，安装一锁销套，将锁簧和锁销装入锁销套中，锁簧在里，锁销在外，锁销在锁簧的作用下部份伸出锁销套之外；在锁体内，留有锁销孔，推销柄位于锁销孔内，推销柄可沿推销孔向外运动。
下面结合附图加以详细说明。
图1为原拉销锁的结构原理示意图；
图2为本实用新型的结构原理示意图；
如图所示：锁销3和锁簧2均位于锁销套1内，锁销3在锁簧2的作用下部份伸出锁销套之外；推销柄5位于锁体内，并可沿锁销孔6来回移动。使用时，锁销套1被固定在门框上，锁体被固定在门4上。当关门时，锁销3先被门挤压回缩，而后在锁簧2的作用下伸入锁体内的锁销孔6中，门4即被锁上；开门时，推销柄5在钥匙的转动的带动下，沿锁销孔6向外移动，从而将锁销3从锁销孔6中推出，门即被打开。
采用上述措施，使得锁销孔能够装在门扇上而远离门套，从而避免门套被锁销划伤。也避免了锁销对人及衣物的损伤。

Claims (1)

1、一种推销锁，由锁销套和锁体组成，其特征在于：锁销和锁簧均位于锁销套内，锁销在锁簧的作用下部份伸出锁销套之外；推销柄位于锁体内的锁销孔中，推销柄可沿锁销孔来回移动。
CN 01267019 2001-09-19 2001-09-19 推销锁 Expired - Fee Related CN2509293Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 01267019 CN2509293Y (zh) 2001-09-19 2001-09-19 推销锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 01267019 CN2509293Y (zh) 2001-09-19 2001-09-19 推销锁

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CN2509293Y true CN2509293Y (zh) 2002-09-04

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CN 01267019 Expired - Fee Related CN2509293Y (zh) 2001-09-19 2001-09-19 推销锁

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CN (1) CN2509293Y (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412308A (zh) * 2018-04-15 2018-08-17 江小平 有活动元件的锁舌盒、锁
CN110735563A (zh) * 2019-11-05 2020-01-31 宁波生久柜锁有限公司 一种锁具

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108412308A (zh) * 2018-04-15 2018-08-17 江小平 有活动元件的锁舌盒、锁
CN110735563A (zh) * 2019-11-05 2020-01-31 宁波生久柜锁有限公司 一种锁具

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