CN2315223Y - 一种t形钥匙 - Google Patents

一种t形钥匙 Download PDF

Info

Publication number
CN2315223Y
CN2315223Y CN 97242097 CN97242097U CN2315223Y CN 2315223 Y CN2315223 Y CN 2315223Y CN 97242097 CN97242097 CN 97242097 CN 97242097 U CN97242097 U CN 97242097U CN 2315223 Y CN2315223 Y CN 2315223Y
Authority
CN
China
Prior art keywords
key
handle
utility
model
tooth 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 97242097
Other languages
English (en)
Inventor
李宁
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 97242097 priority Critical patent/CN2315223Y/zh
Application granted granted Critical
Publication of CN2315223Y publication Critical patent/CN2315223Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Lock And Its Accessories (AREA)

Abstract

本实用新型涉及日常生活用的钥匙,它是由任意形状的钥匙手柄垂直连接一个齿条体,在钥匙手柄上开有一个穿钥匙环的小孔。采用这种结构的钥匙缩短了钥匙的长度,钥匙不易变形和被碰撞及折断,且手柄紧贴锁体,加工装配比现有技术成本低,延长钥匙使用寿命,钥匙手柄可作成装饰品。特别适用自行车插锁使用。

Description

一种T形钥匙
本实用新型涉及日常生活用的一种钥匙,特别适用在自行车插锁上使用的钥匙。
现有的各种开锁钥匙,其钥匙均为整体平面直柄式,这种钥匙主要存在制造时要一把一把的加工挖槽,不能多把钥匙一次性加工挖槽,同时直柄式钥匙因手柄过长,往往造成手炳与齿条中间产生弯曲,变形或折断,尤其是自行车插锁手柄过长,最易折断或碰坏,影响车锁不能及时打开。
本实用新型提供一种不易变形或折断的钥匙。
实现发明目的的技术方案是这样的:任意形状的钥匙手柄垂直连接一个齿条体,在钥匙手柄上开有一个穿钥匙环的小孔。本实用新型的改进之处在于钥匙手柄与齿条是一种垂直连接,缩短了钥匙的长度及力矩。
图1为本实用新型主视图;
图2为图1的仰视图。
下面结合附图对本实用新型作进一步说明。
参照图1、图2任意形状的钥匙手柄1垂直连接一个齿条体2,在钥匙手柄1上开有一个穿钥匙环的小孔3。采用这种结构作钥匙,主要有以下几点好处:①钥匙手柄1可以用冲床冲压多种形状,其形状是三角形、圆形、多角形、圆弧齿形等;②可以用刨床一次加工挖槽多把齿条体2;③手柄1与齿条体2采用垂直结构,缩短了力矩长度,钥匙不易被碰撞及折断,且手柄1紧贴锁体,钥匙不变形。开锁时,手拉钥匙环即可开锁特别用在自行车插锁更好为方便;④加工及装配比现有技术成本低;⑤钥匙手柄1可以作为装饰品;⑥延长了钥匙的使用寿命。产品可以作成各种动物头像。

Claims (2)

1.一种T形钥匙,包括齿条体(2),其特征在于还包括任意形状的钥匙手柄(1)垂直连接一个齿条体(2),在钥匙手柄(1)上开有一个穿钥匙环的小孔(3)。
2.根据权利要求1所述的一种T形钥匙,其特征在于所述的任意形状的钥匙手柄,其形状是三角形、圆形、多角形、圆弧齿形、动物头像。
CN 97242097 1997-11-07 1997-11-07 一种t形钥匙 Expired - Fee Related CN2315223Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97242097 CN2315223Y (zh) 1997-11-07 1997-11-07 一种t形钥匙

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97242097 CN2315223Y (zh) 1997-11-07 1997-11-07 一种t形钥匙

Publications (1)

Publication Number Publication Date
CN2315223Y true CN2315223Y (zh) 1999-04-21

Family

ID=33951420

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97242097 Expired - Fee Related CN2315223Y (zh) 1997-11-07 1997-11-07 一种t形钥匙

Country Status (1)

Country Link
CN (1) CN2315223Y (zh)

Similar Documents

Publication Publication Date Title
USD453453S1 (en) Electric wine opener
USD478605S1 (en) Garage door opener
USD490380S1 (en) Garage door opener transmitter
USD543147S1 (en) Changeable plugs system
USD513188S1 (en) Honey jar
CN2315223Y (zh) 一种t形钥匙
USD493804S1 (en) Trading post on a portion of a computer display
USD486855S1 (en) Bookmark
USD436877S1 (en) Car garage door opener
USD366818S (en) Vise grip puller
USD438440S1 (en) Staple remover and letter opener
USD496240S1 (en) Can opener
USD483545S1 (en) Mailbox assembly having a bifurcated post
USD477981S1 (en) Hacksaw
USD488040S1 (en) Pneumatic tool
USD463451S1 (en) Portion of a cylinder head
USD441195S1 (en) Illuminated toothbrush
USD481698S1 (en) Interphone
USD459182S1 (en) Pneumatic tool
USD507688S1 (en) Trash can tow bar
USD409768S (en) Post
USD466617S1 (en) Suspended platform
USD503607S1 (en) Faceplate
USD398807S (en) Apparatus for the production of wine
USD470276S1 (en) Dog tag watch

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