CN2212045Y - 课桌专用锁 - Google Patents

课桌专用锁 Download PDF

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Publication number
CN2212045Y
CN2212045Y CN 93242112 CN93242112U CN2212045Y CN 2212045 Y CN2212045 Y CN 2212045Y CN 93242112 CN93242112 CN 93242112 CN 93242112 U CN93242112 U CN 93242112U CN 2212045 Y CN2212045 Y CN 2212045Y
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China
Prior art keywords
lock
desk
lock body
special
main
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Expired - Fee Related
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CN 93242112
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English (en)
Inventor
李建明
祝忠明
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Individual
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Individual
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Priority to CN 93242112 priority Critical patent/CN2212045Y/zh
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Publication of CN2212045Y publication Critical patent/CN2212045Y/zh
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Abstract

一种能快速方便紧锁课桌的锁具,它是通过有机 地将锁分成两部分:子锁体与母锁体。前者与课桌盖 反面相连,后与课桌梆内侧固定连接。当压下桌盖, 锁柱扦入锁眼,并被锁舌伸出卡入锁口使课桌呈锁紧 状态,当用钥匙扦入锁眼通过弹子锁,将锁舌从锁口 中旋出,子锁体与母锁体分离,从而使课桌呈打开状 态。

Description

本实用新型为揭盖式课桌提供了一种专用锁具。
目前,公知的课桌无专用锁。借用普通锁具安装于课桌外,它们一般配件多,易损坏,开关不方便,影响课桌的美观。
本实用新型的目的是提供一种课桌锁,它不仅使课桌的开关十分方便,而且使课桌整体上美观大方。
下面结合说明书附图说明本实用新型的目的的实现过程。
说明书附图中:图1是标题物的子锁体的立体图。图2是标题物的母锁体的立体图。图3是标题物母锁体的腑视图。
图中:1、锁柱固定板        2、锁柱        3、锁扣        4、锁柱眼        5、母锁体座        6、弹子锁        7、钥匙眼        8、锁舌
本实用新型的目的是这样实现的:有机地分成两部分(即子锁体与母锁体)的课桌专用锁,其母锁体装在课桌桌梆的中央处内侧,并使弹子锁钥匙眼(7)恰好露在课桌外;其子锁体固定装在课桌桌盖的反面与母锁体对应。当桌盖压下时,子锁体上的锁柱(2)自然进入母锁体的锁柱眼(4)中,且锁舌(8)卡入锁口(3)中,从而使课桌被锁住。当需开课桌时,用钥匙扦入露在课桌外的钥匙眼(7)中,通过熟知的弹子锁(6)的原理将锁舌(8)旋出锁口(3),则锁柱(2)与母锁体分离,即课桌被打开。
由于采用上述方案,使课桌的开关变得十分方便,且结构简单;课桌外只露一个供钥匙开锁的钥匙眼,因此使课桌增加了整体美,且不易损坏。

Claims (4)

1、一种课桌专用锁,在母锁体中,弹子锁,锁舌按普通方法连接,其特征是:锁体有机地分成两大部分,母锁体与子锁体分别内装桌梆和课桌对应相连。
2、根据权利要求1所述的课桌专用锁,其特征是:子锁体由锁住固定板以及固定其上的锁柱构成;锁柱的前端部有一锁口。
3、根据权利要求1所述的课桌专用锁,其特征是:锁柱柱头在对应锁舌的方向为一个斜面。
4、根据权利要求1所述的课桌专用锁,其特征是:母锁体的锁眼中有一可以伸缩的锁舌,且锁舌头部为一斜面朝上。
CN 93242112 1993-10-11 1993-10-11 课桌专用锁 Expired - Fee Related CN2212045Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 93242112 CN2212045Y (zh) 1993-10-11 1993-10-11 课桌专用锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 93242112 CN2212045Y (zh) 1993-10-11 1993-10-11 课桌专用锁

Publications (1)

Publication Number Publication Date
CN2212045Y true CN2212045Y (zh) 1995-11-08

Family

ID=33815899

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 93242112 Expired - Fee Related CN2212045Y (zh) 1993-10-11 1993-10-11 课桌专用锁

Country Status (1)

Country Link
CN (1) CN2212045Y (zh)

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