CN2575259Y - 汽车门锁 - Google Patents

汽车门锁 Download PDF

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Publication number
CN2575259Y
CN2575259Y CN 02264506 CN02264506U CN2575259Y CN 2575259 Y CN2575259 Y CN 2575259Y CN 02264506 CN02264506 CN 02264506 CN 02264506 U CN02264506 U CN 02264506U CN 2575259 Y CN2575259 Y CN 2575259Y
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China
Prior art keywords
lock
lock body
open
arm
dead
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Expired - Fee Related
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CN 02264506
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English (en)
Inventor
李伟
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SAIC Chery Automobile Co Ltd
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SAIC Chery Automobile Co Ltd
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Priority to CN 02264506 priority Critical patent/CN2575259Y/zh
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Publication of CN2575259Y publication Critical patent/CN2575259Y/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种汽车门锁,包括闭锁器、锁体、连杆,闭锁器和锁体连为一体,闭锁器通过连杆控制锁体部分的保险连动件。锁体总成一体化、便于高效生产。

Description

汽车门锁
                  技术领域
本实用新型所要求保护的技术方案涉及一种汽车门锁。
                  背景技术
现有汽车门锁的锁体总成是分开的,锁体、闭锁器不为一体,由操作工在现场组装、装配。可能因外部因素造成各种错误,生产率低。
                  发明内容
本实用新型要求保护的技术方案是提供一种锁体总成一体化、便于高效生产的汽车门锁。
本实用新型的技术方案如下:汽车门锁包括闭锁器、锁体、连杆,闭锁器和锁体连为一体,闭锁器通过连杆控制锁体部分的保险连动件。
锁体中装有内开启臂、外开启臂、止动爪、旋转卡板,通过内开启臂和外开启臂可以拉动止动爪,开启旋转卡板,实现锁体开启功能。
本实用新型的技术方案与现有技术相比具有显著的进步:本门锁带有连体式闭锁器,不用在生产线上分装闭锁器,加快装配速度,提高生产率,使机构较紧凑,功能齐全、可靠。
                    附图说明
图1是本实用新型的结构原理图。
图2是本实用新型中的外开启臂示意图。
图3是本实用新型中止动爪和旋转卡板的示意图。
                  具体实施方式
如图1、2、3所示,汽车门锁包括闭锁器1、锁体2、连杆3,闭锁器1和锁体2连为一体,闭锁器通过连杆3控制锁体部分的保险连动件。锁体中装有内开启臂4、外开启臂5、止动爪6、旋转卡板7,通过内开启臂和外开启臂可以拉动止动爪,开启旋转卡板,实现锁体开启功能。该门锁为内藏式门锁,带有连体式闭锁器。锁体锁止和开启功能的实现是靠旋转卡板和止动爪的啮合状态决定的。闭锁器接受中央控制器开启信号,通过拉杆的运动,控制机械锁体的保险连动件位置状态,实现保险功能。在解除保险功能的情况下,通过拉动外开启臂或内开启臂,拉动止动爪,开启旋转卡板,实现锁体开启功能。在后门锁上,还有儿童保险锁功能。通过儿童保险杆机构,保证门锁的内开启臂处于开启或不能开启状态,保证后排儿童误开内开发生危险。

Claims (2)

1、一种汽车门锁,包括闭锁器[1]、锁体[2]、连杆[3],其特征在于:闭锁器[1]和锁体[2]连为一体,闭锁器通过连杆[3]控制锁体部分的保险连动件。
2、根据权利要求1所述的汽车门锁,其特征在于:锁体中装有内开启臂[4]、外开启臂[5]、止动爪[6]、旋转卡板[7],通过内开启臂和外开启臂可以拉动止动爪,开启旋转卡板,实现锁体开启功能。
CN 02264506 2002-09-18 2002-09-18 汽车门锁 Expired - Fee Related CN2575259Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 02264506 CN2575259Y (zh) 2002-09-18 2002-09-18 汽车门锁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 02264506 CN2575259Y (zh) 2002-09-18 2002-09-18 汽车门锁

Publications (1)

Publication Number Publication Date
CN2575259Y true CN2575259Y (zh) 2003-09-24

Family

ID=33730707

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 02264506 Expired - Fee Related CN2575259Y (zh) 2002-09-18 2002-09-18 汽车门锁

Country Status (1)

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CN (1) CN2575259Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103850544A (zh) * 2012-12-03 2014-06-11 上汽通用五菱汽车股份有限公司 一种汽车门锁的内开装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103850544A (zh) * 2012-12-03 2014-06-11 上汽通用五菱汽车股份有限公司 一种汽车门锁的内开装置
CN103850544B (zh) * 2012-12-03 2016-06-01 上汽通用五菱汽车股份有限公司 一种汽车门锁的内开装置

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C56 Change in the name or address of the patentee

Owner name: SAIC CHERY AUTOMOBILE CO., LTD.

Free format text: FORMER NAME OR ADDRESS: SAIC CHERY AUTOMOBILE CO., LTD.

CP01 Change in the name or title of a patent holder

Address after: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, Wuhu Province: 241000

Patentee after: Saic Chery Automobile Co., Ltd.

Address before: No. 8, Changchun Road, Wuhu economic and Technological Development Zone, Anhui, Wuhu Province: 241000

Patentee before: Qirui Automobile Co., Ltd., Shangqi Group

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20030924

Termination date: 20100918