CN2292147Y - 一种新型锁具 - Google Patents

一种新型锁具 Download PDF

Info

Publication number
CN2292147Y
CN2292147Y CN 96242601 CN96242601U CN2292147Y CN 2292147 Y CN2292147 Y CN 2292147Y CN 96242601 CN96242601 CN 96242601 CN 96242601 U CN96242601 U CN 96242601U CN 2292147 Y CN2292147 Y CN 2292147Y
Authority
CN
China
Prior art keywords
lock
lock core
model
utility
locking bar
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 96242601
Other languages
English (en)
Inventor
戴联华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 96242601 priority Critical patent/CN2292147Y/zh
Application granted granted Critical
Publication of CN2292147Y publication Critical patent/CN2292147Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Clamps And Clips (AREA)

Abstract

本实用新型的栓式锁杆与锁芯共容于整体式锁壳内,依靠转动锁芯、推拉锁杆使锁芯后部的特定型面或特定型面的延伸件与锁杆上的不同锁定卡槽相扣合以实现锁具的开启,闭合。与现有机械式锁具比较,本实用新型具有结构简单使用方便、安全可靠及成本低的优点,开发应用前景光明。

Description

一种新型锁具
本实用新型涉及一种新型锁具,特别涉及一种带拴式锁杆的锁具。
现有的机械式锁具品种繁多,但大多结构复杂、安装使用不太方便,安全性也不理想,确有改进之必要。
本实用新型的目的,是为社会提供一种结构简单、安装使用方便且安全可靠的新型机械式锁具。
一种新型锁具含拴式锁杆1、锁芯和锁壳3、所述的拴式锁杆1和锁芯共容于所述的锁壳3中,且拴式锁杆1和锁芯呈直交平错位配置;所述的拴式锁杆1上附设有推拉手柄11和至少两个凹形锁定卡槽12、13,凹形锁定卡槽12、13与锁芯后部的特定型面相卡合
具体实施时,锁芯后部的特定型面是半圆柱面22。
附图是本实用新型一种实施例的结构示意图。
图中,1、拴式锁杆,3、锁壳,11、推拉手柄,12、13凹形锁定卡槽,22、锁芯后部的半圆柱面。
图中描绘了本实用新型用作自行车锁的情况,此时的拴式锁杆被剖成弧形,以便于安装使用。图示的是锁定位置;若要开启,只需以钥匙转动锁芯,使其后部的半圆柱面22与凹形锁定卡槽12相脱离,然后推动推拉手柄11,直至拴式锁杆1上的第二凹形锁定卡槽13到达锁芯后部半圆柱面22所在位置,再旋转锁芯令其后部的半圆柱面22与所述第二凹形锁槽13相卡合为止。
显然,本实用新型具有结构简单、使用方便可靠、制造成本低等优点,是一种发展前景可观的新型机械式锁具。

Claims (2)

1、一种新型锁具含拴式锁杆(1)、锁芯和锁壳(3)、其特征在于:所述的拴式锁杆(1)和锁芯共容于所述的锁壳(3)中,且拴式锁杆(1)和锁芯呈直交平错位配置;所述的拴式锁杆(1)上附设有推拉手柄(11)和至少两个凹形锁定卡槽(12)、(13),凹形锁定卡槽(12)、(13)可与锁芯后部的特定型面相卡合。
2.依权利要求1所述的一种新型锁具,其特征在于,所述锁芯后部的特定型面是半圆柱面(22)。
CN 96242601 1996-12-13 1996-12-13 一种新型锁具 Expired - Fee Related CN2292147Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 96242601 CN2292147Y (zh) 1996-12-13 1996-12-13 一种新型锁具

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 96242601 CN2292147Y (zh) 1996-12-13 1996-12-13 一种新型锁具

Publications (1)

Publication Number Publication Date
CN2292147Y true CN2292147Y (zh) 1998-09-23

Family

ID=33916645

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 96242601 Expired - Fee Related CN2292147Y (zh) 1996-12-13 1996-12-13 一种新型锁具

Country Status (1)

Country Link
CN (1) CN2292147Y (zh)

Similar Documents

Publication Publication Date Title
CA2217392A1 (en) Multiple backset lock
CN2292147Y (zh) 一种新型锁具
CN2212051Y (zh) 一种自行车防盗锁
CN220955067U (zh) 一种带位置开关双模动力锁
CN2303072Y (zh) 一锁双制式插销防盗门
CN215671586U (zh) 一种新型双插孔防盗锁芯
CN2280748Y (zh) 封闭式门栓锁
CN2222740Y (zh) 防盗井框井盖
CN2136867Y (zh) 保险门锁
CN2176409Y (zh) 双保险自行车锁
CN2422407Y (zh) 双栓安全锁
CN2302314Y (zh) 封锁柄明锁
CN2258136Y (zh) 摩托车防雨防盗保险架
CN2220509Y (zh) 一种防盗保险锁
CN2198348Y (zh) 搭扣锁
CN2236523Y (zh) 卷帘门防盗锁
CN2228951Y (zh) 防盗自行车锁
CN2146541Y (zh) 自行车防盗锁
CN2294318Y (zh) 防盗密码锁、钥匙
CN2214484Y (zh) 摩托车手拨式防盗锁
CN2221643Y (zh) 防撬锁
CN2235484Y (zh) 暗闩挂式安全锁
CN2315278Y (zh) 防盗门
CN2279411Y (zh) 锁的防盗装置
KR890002275Y1 (ko) 공중전화기의 시정장치

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee