CN2216113Y - 防撬门锁 - Google Patents

防撬门锁 Download PDF

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Publication number
CN2216113Y
CN2216113Y CN 94221023 CN94221023U CN2216113Y CN 2216113 Y CN2216113 Y CN 2216113Y CN 94221023 CN94221023 CN 94221023 CN 94221023 U CN94221023 U CN 94221023U CN 2216113 Y CN2216113 Y CN 2216113Y
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China
Prior art keywords
lock
utility
model
door
door lock
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Expired - Fee Related
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CN 94221023
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English (en)
Inventor
潘炳生
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Individual
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Individual
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Priority to CN 94221023 priority Critical patent/CN2216113Y/zh
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Abstract

本实用新型防撬门锁可分为锁扣与锁体两部分, 锁扣固定在门框上,锁体固定在门体上,锁体由锁壳、 锁头、锁舌构成,其特征是:在锁舌的端部设置有锁 钩,在锁扣上设置有供锁钩钩住的凸边。防撬门锁在 一般使用中,其功能与普通门锁一样,仅当撬门时,它 还具有自锁功能。本实用新型的特点是:结构简单、 使用方便。

Description

本实用新型涉及人类生活必需,是一种防撬门锁。
现在,市场上有各种防撬门锁,都存在着结构复杂、成本高,使用时操作繁琐等问题。
本实用新型的目的在于提供一种结构简单、使用方便的防撬    门锁。
本实用新型的目的是这样实现的,防撬门锁分为锁扣与锁体两部分,锁扣固定在门框上,锁体固定在门体上,锁体由锁壳、锁头、锁舌构成,在锁舌的端部设置有锁勾,在锁扣上设置有供锁勾勾住的凸边。
本实用新型的防撬门锁在一般使用中,其功能与普通门锁一样,仅当撬门时,它还具有自锁功能,本实用新型的特点是:结构简单、使用方便。
下面结合附图实施例进一步叙述。
附图为本实用新型防撬门锁的结构示意图,图中:
1-门体        2-门框        3-锁扣        4-锁舌        5-锁壳        6-锁体        7-锁头        8-锁勾        9-凸边
实施例参见附图,本实用新型防撬门锁与普通门锁的不同处仅在锁舌和锁扣的结构,现在叙述防撬功能,当撬门人用一楔形薄片从门缝中插入企图拨动锁舌时,撬门人必须紧推门体,此时锁舌落入锁扣内处于自锁状态,薄片拨不动锁舌,所以具有防撬功能。当用钥匙插入锁头,开启锁舌时,只需将门扶在正常位置就能转动钥匙开门。本实用新型的防撬门锁也给现有的普通门锁提供了一种改成防撬门锁的方法:即在制造普通门锁时,只要将锁舌、锁扣的制造加工工艺按本实用新型的要求加以修正,就制造出防撬门锁了。

Claims (1)

  1. 防撬门锁分为锁扣(3)与锁体(6)两部分,锁扣固定在门框(2)上,锁体固定在门体(1)上,锁体由锁壳(5)、锁头(7)、锁舌(4)构成,其特征是:在锁舌(4)的端部设置有锁勾(8),在锁扣(3)上设置有供锁勾(8)勾住的凸边(9)。
CN 94221023 1994-09-06 1994-09-06 防撬门锁 Expired - Fee Related CN2216113Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 94221023 CN2216113Y (zh) 1994-09-06 1994-09-06 防撬门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 94221023 CN2216113Y (zh) 1994-09-06 1994-09-06 防撬门锁

Publications (1)

Publication Number Publication Date
CN2216113Y true CN2216113Y (zh) 1995-12-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 94221023 Expired - Fee Related CN2216113Y (zh) 1994-09-06 1994-09-06 防撬门锁

Country Status (1)

Country Link
CN (1) CN2216113Y (zh)

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