CN2266904Y - 一种带保险装置的钥匙扣 - Google Patents

一种带保险装置的钥匙扣 Download PDF

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Publication number
CN2266904Y
CN2266904Y CN 96230817 CN96230817U CN2266904Y CN 2266904 Y CN2266904 Y CN 2266904Y CN 96230817 CN96230817 CN 96230817 CN 96230817 U CN96230817 U CN 96230817U CN 2266904 Y CN2266904 Y CN 2266904Y
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key
ring
hitching post
housing
hole
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Expired - Fee Related
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CN 96230817
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English (en)
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张方荣
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Individual
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Abstract

本实用新型涉及一种带有保险装置的钥匙扣。它由壳体、弹簧和带缺口的钥匙圈组成,其特征在于壳体的底部置有一能阻止栓柱作轴向运动的紧固件。本实用新型由于在钥匙扣上装有保险装置,钥匙圈就不会左右移动,钥匙也就不会从钥匙圈中掉下来。

Description

一种带保险装置的钥匙扣
本实用新型涉及一种钥匙扣,特别是一种带有保险装置的钥匙扣。
目前市场上销售的钥匙扣由壳体、检柱、弹簧以及带缺口的钥匙圈所构成。该栓柱及弹簧都安装在壳体之中,并可在壳体中作轴向运动。壳体及栓柱的下部各置有一通孔,平时该二通孔位置相异,在壳体下部的通孔中悬挂一个带有缺口的钥匙圈。如需悬挂或取下钥匙时,只需按下栓柱,使栓柱上的通孔与壳体的通孔位置对齐,钥匙圈便可穿过该二通孔,使钥匙圈上的缺口露出壳体外,这样即可使用。这种钥匙扣在人多拥挤的时候,钥匙扣上的栓柱易受挤压,钥匙圈一转动,钥匙圈上的钥匙就容易掉下来。
本实用新型的目的在于克服上述缺点,提供一种带保险装置的钥匙扣,在使用过程中钥匙圈不会受挤压后打开而造成钥匙丢失。
本实用新型的目的是这样实现的:一种带保险装置的钥匙扣,由壳体、栓柱、弹簧和带缺口的钥匙圈组成,其特征在于壳体的底部置有一能阻止栓柱作轴向运动的紧固件。
本实用新型由于在钥匙扣上装有保险装置,钥匙圈就不会左右移动,因此钥匙也就不会从钥匙圈中掉出来。
附图为本实用新型的结构示意图。
下面结合附图以及实施例详细说明本实用新型。
参见附图,栓柱2上装有弹簧3。栓柱2下面有一个通孔2.1。栓柱2置在壳体1之中,壳体1下面有一个通孔1.1。将栓柱2按到底时,栓柱2上的通孔2.1与壳体上的通孔1.1位置对齐,该二通孔即可穿入带缺口的钥匙圈5。在栓柱2底部置有螺孔,螺孔内有与之螺纹相配的螺杆4。悬挂或取下钥匙时,先将螺杆4拧下,再把栓柱2按到底,使栓柱2内的通孔2.1与壳体丙的通孔1.1对齐,转动钥匙圈5,露出钥匙圈的缺口,将钥匙套入或取出钥匙圈5,再将钥匙圈5转回到原位,使栓柱2复原,最后螺杆4拧紧。由于螺杆4固定后,其末端抵靠在栓柱2底部,使栓柱2的轴向运动受到阻碍。这样,不管如何挤压栓柱2,该栓柱上的通孔2.1也不会与壳体1的通孔1.1对齐,因此钥匙圈5的缺口不会外露,从而起到了保险的作用。

Claims (2)

1.一种带保险装置的钥匙扣,由壳体(1)、栓柱(2)、弹簧(3)和带缺口的钥匙圈(5)组成,其特征在于壳体(1)的底部置有一能阻止栓柱(2)作轴向运动的紧固件。
2.根据权利要求1所述的钥匙扣,其特征在于所述的紧固件为一带有与壳体(1)底部螺纹相配的螺杆(4)。
CN 96230817 1996-10-03 1996-10-03 一种带保险装置的钥匙扣 Expired - Fee Related CN2266904Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96230817 CN2266904Y (zh) 1996-10-03 1996-10-03 一种带保险装置的钥匙扣

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96230817 CN2266904Y (zh) 1996-10-03 1996-10-03 一种带保险装置的钥匙扣

Publications (1)

Publication Number Publication Date
CN2266904Y true CN2266904Y (zh) 1997-11-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96230817 Expired - Fee Related CN2266904Y (zh) 1996-10-03 1996-10-03 一种带保险装置的钥匙扣

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CN (1) CN2266904Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105795615A (zh) * 2016-05-14 2016-07-27 桐乡市辉欧皮草服饰有限公司 一种便捷式钥匙扣

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105795615A (zh) * 2016-05-14 2016-07-27 桐乡市辉欧皮草服饰有限公司 一种便捷式钥匙扣

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