CN200949337Y - 一种横截面为z形的双面对角齿钥匙及其配套的锁孔 - Google Patents

一种横截面为z形的双面对角齿钥匙及其配套的锁孔 Download PDF

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CN200949337Y
CN200949337Y CN 200620063468 CN200620063468U CN200949337Y CN 200949337 Y CN200949337 Y CN 200949337Y CN 200620063468 CN200620063468 CN 200620063468 CN 200620063468 U CN200620063468 U CN 200620063468U CN 200949337 Y CN200949337 Y CN 200949337Y
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林庆强
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Abstract

本实用新型涉及一种横截面为Z形的双面对角齿钥匙及其配套的锁孔，它具有齿条、匙柄及其配套的锁孔，其特征在于齿条的横截面为Z形，匙牙设在Z形的两个末端，锁孔的形状为Z形，由于采用了Z形作为齿条的横截面形状，并具有Z形的锁孔与之配套，无法用长条形物体伸进锁孔，防撬防盗性大大提高。

Description

一种横截面为Z形的双面对角齿钥匙及其配套的锁孔
技术领域：
本实用新型涉及一种横截面为Z形的双面对角齿钥匙及其配套的锁孔。
背景技术：
钥匙主要由齿条和匙柄组成，并有相应的锁孔与之配套，现有的钥匙的齿条都是一字形，锁孔的形状也是相应的一字形，容易被人用长条形物体伸进锁孔中进行撬锁操作，防撬防盗性较差。
发明内容：
本实用新型的目的，是提供一种横截面为Z形的双面对角齿钥匙及其配套的锁孔，它可以克服现有技术的不足。
本实用新型是这样实现的：它具有齿条、匙柄及其配套的锁孔，其特征在于齿条的横截面为Z形，匙牙设在Z形的两个末端，锁孔的形状为Z形。
本实用新型由于采用了Z形作为齿条的横截面形状，并具有Z形的锁孔与之配套，无法用长条形物体伸进锁孔，防撬防盗性大大提高。
附图说明：
图1是本实用新型的结构示意图
图2是图1中齿条沿x向的横截面剖视图
图3是锁孔的结构示意图
选择图1为摘要附图
具体实施方式：
如图1所示，本实用新型具有齿条1、匙柄2及其配套的锁孔3，其特征在于齿条1的横截面为Z形，匙牙1A设在Z形的两个末端，锁孔3的形状为Z形。

Claims (1)

1、一种横截面为Z形的双面对角齿钥匙及其配套的锁孔，具有齿条(1)、匙柄(2)及其配套的锁孔(3)，其特征在于齿条(1)的横截面为Z形，匙牙(1A)设在Z形的两个末端，锁孔(3)的形状为Z形。
CN 200620063468 2006-08-29 2006-08-29 一种横截面为z形的双面对角齿钥匙及其配套的锁孔 Expired - Fee Related CN200949337Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200620063468 CN200949337Y (zh) 2006-08-29 2006-08-29 一种横截面为z形的双面对角齿钥匙及其配套的锁孔

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200620063468 CN200949337Y (zh) 2006-08-29 2006-08-29 一种横截面为z形的双面对角齿钥匙及其配套的锁孔

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CN200949337Y true CN200949337Y (zh) 2007-09-19

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CN 200620063468 Expired - Fee Related CN200949337Y (zh) 2006-08-29 2006-08-29 一种横截面为z形的双面对角齿钥匙及其配套的锁孔

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10240364B2 (en) 2016-08-01 2019-03-26 ABUS August Bremicker Söhne KG Key or key blank for a disk cylinder and associated disk cylinder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10240364B2 (en) 2016-08-01 2019-03-26 ABUS August Bremicker Söhne KG Key or key blank for a disk cylinder and associated disk cylinder

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