CN2235943Y - 一种能防盗的自行车调速控制器 - Google Patents

一种能防盗的自行车调速控制器 Download PDF

Info

Publication number
CN2235943Y
CN2235943Y CN 95240713 CN95240713U CN2235943Y CN 2235943 Y CN2235943 Y CN 2235943Y CN 95240713 CN95240713 CN 95240713 CN 95240713 U CN95240713 U CN 95240713U CN 2235943 Y CN2235943 Y CN 2235943Y
Authority
CN
China
Prior art keywords
holding screw
controller
screw
seat cover
speed
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 95240713
Other languages
English (en)
Inventor
陈文亮
王晓东
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.)
Senwei Group Co ltd Jiangsu
Original Assignee
Senwei Group Co ltd Jiangsu
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 Senwei Group Co ltd Jiangsu filed Critical Senwei Group Co ltd Jiangsu
Priority to CN 95240713 priority Critical patent/CN2235943Y/zh
Application granted granted Critical
Publication of CN2235943Y publication Critical patent/CN2235943Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Burglar Alarm Systems (AREA)

Abstract

现有的自行车调速控制器,往往由于紧定螺钉被人为因素的破坏而导致整套调速控制器拨链失效。本实用新型提供的一种能防盗的自行车调速控制器,在调速控制器内部增设一只微型卡簧,使紧定螺钉与定位座罩有机地连固在一起,当钢绳穿过调速控制器中各个零件而连接在前(后)拨链器上时,紧定螺钉即使螺纹全部脱离啮合也不致失落,起到了防盗和保护的作用。

Description

一种能防盗的自行车调速控制器
本实用新型属于自行车外变速系统的调速控制器。
现有的自行车调速控制器,往往由于紧定螺钉被人为因素的破坏而导致整套调速控制器拨链失效。
本实用新型的目的在于针对上述不足,提供一种能防盗的自行车调速控制器,在调速控制器内部增设一只微型卡簧,使紧定螺钉与定位座罩有机地连固在一起,保证了紧定螺钉即使螺纹全部脱离啮合也不致失落。
下面结合附图描述本实用新型的技术方案:
图1为本实用新型结构示意图。
图2为本实用新型紧定螺钉(2)结构示意图。
如图1、2所示,本实用新型的紧定螺钉(2)的中间部位四周表面开有一凹槽(8) ,通过微型卡簧(4)卡入凹槽(8)中使紧定螺钉(2)与定位座罩(3)连固在一起组成部件A,定位轴(5)穿过支架座夹(6)、调速手柄(1)与部件A通过紧定螺钉(2)和定位轴(5)的螺纹啮合构成一只完整的调速控制器。当钢绳(7)穿过调速手柄(1)、支架座夹(6)、定位座罩(3)而连结在前(后)拨链器上时,即使人为因素的破坏紧定螺钉(2),紧定螺钉(2)也是无法从定位座罩(3)上直接脱落下来,只有把钢绳(7)从前(后)拨链器上松开,直至抽出调速控制器时,才可能把紧定螺钉(2)和定位座罩(3)一起卸出,从而有效地防止由于人为因素的破坏导致紧定螺钉(2)的脱落,起到了防盗和保护的作用。

Claims (1)

1、一种能防盗的自行车调速控制器,包括紧定螺钉(2)、调速手柄(1)、定位座罩(3)、定位轴(5)、支架座夹(6),其特征在于:紧定螺钉(2)的中间部位四周表面开有一凹槽(8),通过微型卡簧(4)卡入凹槽(8)中使紧定螺钉(2)与定位座罩(3)连固在一起组成部件A,定位轴(5)穿过支架座夹(6)、调速手柄(1)与部件A通过紧定螺钉(2)和定位轴(5)的螺纹啮合构成一只完整的调速控制器。
CN 95240713 1995-10-23 1995-10-23 一种能防盗的自行车调速控制器 Expired - Fee Related CN2235943Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 95240713 CN2235943Y (zh) 1995-10-23 1995-10-23 一种能防盗的自行车调速控制器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 95240713 CN2235943Y (zh) 1995-10-23 1995-10-23 一种能防盗的自行车调速控制器

Publications (1)

Publication Number Publication Date
CN2235943Y true CN2235943Y (zh) 1996-09-25

Family

ID=33882240

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 95240713 Expired - Fee Related CN2235943Y (zh) 1995-10-23 1995-10-23 一种能防盗的自行车调速控制器

Country Status (1)

Country Link
CN (1) CN2235943Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100422039C (zh) * 2004-11-18 2008-10-01 株式会社岛野 带有轴固定结构的自行车组件

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100422039C (zh) * 2004-11-18 2008-10-01 株式会社岛野 带有轴固定结构的自行车组件

Similar Documents

Publication Publication Date Title
CA2129411A1 (en) Motor vehicle with electronic clutch management system
CA2156539A1 (en) Power Management Processor for Suspend Systems
WO2001041220A3 (de) Vorrichtung zur solarenergie- und wassergewinnung
AU6757398A (en) Unitary power module for electric vehicles
CN2235943Y (zh) 一种能防盗的自行车调速控制器
MY132317A (en) Multi-portion label and labelling system
ES2153734A1 (es) Dispositivo de masas de inercia con proteccion contra perdida.
WO1994013577A3 (en) Border protector device
AU2945499A (en) Moulding method and container cap
GR1002758B (el) Συστημα αυτοματου διακοπης της λειτουργιας του κινητηρα του αυτοκινητου καθως και της αυτοματου επαναλειτουργιας του.
ES2105345T3 (es) Dispositivo de orientacion de cargas.
ES269222U (es) Embellecedor de rueda.
USD448052S1 (en) Around the world in 80 minutes geographic game
CN206826799U (zh) 一种可调松弛可移动的新型铃铛
CN2172253Y (zh) 外加增速齿轮的自行车飞轮
TW374806B (en) Method for crucible attachment to support base of single crystal pulling apparatus and support base assembly apparatus and support base employed therein
CN208306906U (zh) 一种链条防掉自行车
CN209776653U (zh) 电动车头罩上下部连接装配结构
JPS5415225A (en) Clutch control device
CN209623714U (zh) 一种自行车导航仪
CN2184627Y (zh) 变速自行车、摩托车车把挡风罩
CN2306150Y (zh) 用于小型拖拉机的防盗装置
CN2283032Y (zh) 带有链罩的双变速器自行车
Hall 1951
JPS5430356A (en) Gear-boss installing structure in gear-shaft

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