CN202806829U - 一种婴儿车防夹手关节结构 - Google Patents

一种婴儿车防夹手关节结构 Download PDF

Info

Publication number
CN202806829U
CN202806829U CN 201220417266 CN201220417266U CN202806829U CN 202806829 U CN202806829 U CN 202806829U CN 201220417266 CN201220417266 CN 201220417266 CN 201220417266 U CN201220417266 U CN 201220417266U CN 202806829 U CN202806829 U CN 202806829U
Authority
CN
China
Prior art keywords
joint
garage
knock
perambulator
hypozygal
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 201220417266
Other languages
English (en)
Inventor
刘顶山
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.)
Liu Xiaowei
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 201220417266 priority Critical patent/CN202806829U/zh
Application granted granted Critical
Publication of CN202806829U publication Critical patent/CN202806829U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Compositions Of Oxide Ceramics (AREA)

Abstract

本实用新型公开了一种婴儿车防夹手关节结构,其特征在于:所述婴儿车防夹手关节结构包括上关节、下关节、关节调节装置、收车手拉钩与收车钢绳,关节调节装置连接上关节与下关节,上关节与下关节可相对旋转地安装在一转轴上,收车钢绳的一端与收车手拉钩连接,另一端与关节调节装置连接。本实用新型具有收折方便、使用安全的优点。

Description

一种婴儿车防夹手关节结构
技术领域
本实用新型涉及一种婴儿车防夹手关节结构,具体地说是一种可以使婴儿车在展开和收合时没有夹手间隙的关节结构。
背景技术
婴儿车习惯于携带和收藏的对体积小的需求,基本上设计有收合折叠功能,并逐步强化起收折方便和安全性功能。习用之婴儿车关节,虽然可达到收合和展开的功能,但在收合和展开的过程中,有裸露或存在剪切及夹手空间,若操作者和小孩不小心,有可能会把手指伸入关节中,而造成夹伤手指的危险性。
发明内容
本实用新型的目的是提供一种收折方便、使用安全的婴儿车防夹手关节结构。
本实用新型的目的通过以下技术方案来实现。
一种婴儿车防夹手关节结构,其特征在于:所述婴儿车防夹手关节结构包括上关节、下关节、关节调节装置、收车手拉钩与收车钢绳,关节调节装置连接上关节与下关节,上关节与下关节可相对旋转地安装在一转轴上,收车钢绳的一端与收车手拉钩连接,另一端与关节调节装置连接。
所述关节调节装置包括关节转轮、关节传动轮、关节弹簧与关节齿轮,关节传动轮可移动地安装在关节齿轮与上关节之间的转轴上并与关节齿轮贴合在一起,关节转轮可转动地安装在关节传动轮和上关节之间的转轴上并与上关节内部贴合在一起,关节弹簧的两端分别顶压在下关节与关节齿轮上,关节转轮与收车钢绳连接,关节转轮与关节传动轮之间设有推顶斜面,关节齿轮的周缘轮廓设有齿,上关节和下关节内部具有与齿配合的齿形槽。
所述上关节内设有两导柱,关节传动轮设有两导槽,两导柱与两导槽配合。
本实用新型与现有技术相比具有以下优点。
本实用新型婴儿车防夹手关节结构具有收折方便、使用安全的优点。
附图说明
图1为本实用新型婴儿车防夹手关节结构的零部件分解结构示意图;
图2为本实用新型婴儿车防夹手关节结构锁定位置结构示图(一);
图3为本实用新型婴儿车防夹手关节结构锁定位置结构示图(二);
图4为本实用新型婴儿车防夹手关节结构解锁位置结构示图(一);
图5为本实用新型婴儿车防夹手关节结构解锁位置结构示图(二)。
具体实施方式
下面结合附图对本实用新型婴儿车防夹手关节结构作进一步详细描述。
如图1、图2、图3与图4所示,本实用新型婴儿车防夹手关节结构包括上关节1、下关节2、关节调节装置、收车手拉钩3与收车钢绳4,关节调节装置连接上关节与下关节,上关节与下关节可相对旋转地安装在一转轴上,收车钢绳的一端与收车手拉钩连接,另一端与关节调节装置连接。关节调节装置包括关节转轮5、关节传动轮6、关节弹簧7与关节齿轮8,关节传动轮可移动地安装在关节齿轮与上关节之间的转轴上并与关节齿轮贴合在一起,关节转轮可转动地安装在关节传动轮和上关节之间的转轴上并与上关节内部贴合在一起,关节弹簧的两端分别顶压在下关节与关节齿轮上,关节转轮与收车钢绳连接,关节转轮与关节传动轮之间设有推顶斜面,关节齿轮的周缘轮廓设有齿,上关节和下关节内部具有与齿配合的齿形槽。上关节内设有两导柱,关节传动轮设有两导槽,两导柱与两导槽配合。
本实用新型婴儿车防夹手关节结构在操作时,收车手拉钩往上拉,通过收车钢绳带动关节转轮动,关节转轮的推顶斜面推顶关节传动轮的推顶斜面,转化为轴向运动,把关节齿轮分离上关节,此时关节组处于解锁状态,婴儿车可折叠。本实用新型婴儿车防夹手关节结构在操作时,直接相对展开手把管和前脚管,关节齿轮在关节弹簧的作用下回位,锁定关节,婴儿车处于展开状态。本实用新型婴儿车防夹手关节结构在操作时,上下关节为同心圆相对转动,不产生任何间隙或剪切,从而不会造成夹操作者或小孩手的危险。此防夹手关节结构操作方便,且使用安全。

Claims (3)

1.一种婴儿车防夹手关节结构,其特征在于:所述婴儿车防夹手关节结构包括上关节、下关节、关节调节装置、收车手拉钩与收车钢绳,关节调节装置连接上关节与下关节,上关节与下关节可相对旋转地安装在一转轴上,收车钢绳的一端与收车手拉钩连接,另一端与关节调节装置连接。
2.根据权利要求1所述的婴儿车防夹手关节结构,其特征在于:所述关节调节装置包括关节转轮、关节传动轮、关节弹簧与关节齿轮,关节传动轮可移动地安装在关节齿轮与上关节之间的转轴上并与关节齿轮贴合在一起,关节转轮可转动地安装在关节传动轮和上关节之间的转轴上并与上关节内部贴合在一起,关节弹簧的两端分别顶压在下关节与关节齿轮上,关节转轮与收车钢绳连接,关节转轮与关节传动轮之间设有推顶斜面,关节齿轮的周缘轮廓设有齿,上关节和下关节内部具有与齿配合的齿形槽。
3.根据权利要求1所述的婴儿车防夹手关节结构,其特征在于:所述上关节内设有两导柱,关节传动轮设有两导槽,两导柱与两导槽配合。
CN 201220417266 2012-08-22 2012-08-22 一种婴儿车防夹手关节结构 Expired - Fee Related CN202806829U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220417266 CN202806829U (zh) 2012-08-22 2012-08-22 一种婴儿车防夹手关节结构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220417266 CN202806829U (zh) 2012-08-22 2012-08-22 一种婴儿车防夹手关节结构

Publications (1)

Publication Number Publication Date
CN202806829U true CN202806829U (zh) 2013-03-20

Family

ID=47865756

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220417266 Expired - Fee Related CN202806829U (zh) 2012-08-22 2012-08-22 一种婴儿车防夹手关节结构

Country Status (1)

Country Link
CN (1) CN202806829U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109318974A (zh) * 2017-08-01 2019-02-12 珠海阳光儿童用品有限公司 婴儿车收合关节及婴儿车

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109318974A (zh) * 2017-08-01 2019-02-12 珠海阳光儿童用品有限公司 婴儿车收合关节及婴儿车
CN109318974B (zh) * 2017-08-01 2024-05-24 珠海阳光儿童用品有限公司 婴儿车收合关节及婴儿车

Similar Documents

Publication Publication Date Title
CN204895534U (zh) 婴幼儿车连动收车组件的改良结构
CN103072612B (zh) 一种可单双人转换的儿童推车
CN103693148B (zh) 马达驱动装置及手自一体的电动车折叠装置
CN105235733B (zh) 一种折叠式婴儿推车
CN109291982A (zh) 儿童推车
CN202806829U (zh) 一种婴儿车防夹手关节结构
CN203681620U (zh) 一种婴儿车收合关节
CN204605909U (zh) 改良型婴幼儿车连动收车组件
CN203920861U (zh) 一种单手收合婴幼儿车
CN203268267U (zh) 一种滑板车折叠式立管
CN204674655U (zh) 一种童车
CN201907618U (zh) 旋转自锁快速折叠车把
CN204021135U (zh) 一种折叠式童车
CN204196970U (zh) 一种童车
CN202765069U (zh) 童车的收合机构
CN103271554B (zh) 折叠车
CN203439079U (zh) 一种婴儿车防夹锁定关节及婴儿车
CN206781982U (zh) 拉杆箱式折叠电动车
CN204222936U (zh) 儿童推车车架收和结构
CN204605908U (zh) 一种婴幼儿车连动收车组件
CN206086838U (zh) 童车关节机构
CN203766856U (zh) 婴儿车扶手管收合机构
CN203876807U (zh) 一种手推车收合与展开结构
CN202801978U (zh) 救护车担架支腿折叠碰锁机构
CN204110270U (zh) 一种后轮锁扣结构

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: ZHONGSHAN LONGXIN DAILY PRODUCTS CO., LTD.

Free format text: FORMER OWNER: LIU DINGSHAN

Effective date: 20150716

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20150716

Address after: 528414 Guangdong city of Shenzhen province Nanshan District Zhongshan Road No. 9 Jun Xiangda building A4L

Patentee after: ZHONGSHAN LONGXIN DAILY PRODUCT CO., LTD.

Address before: 537200 the Guangxi Zhuang Autonomous Region Guigang City qintang District in Zhoucun Liu Tun Xiang Zhangmu No. 107

Patentee before: Liu Dingshan

C56 Change in the name or address of the patentee
CP02 Change in the address of a patent holder

Address after: Guangdong Tongxing road 528400 Zhongshan Dongsheng Town No. 81

Patentee after: ZHONGSHAN LONGXIN DAILY PRODUCT CO., LTD.

Address before: 528414 Guangdong city of Shenzhen province Nanshan District Zhongshan Road No. 9 Jun Xiangda building A4L

Patentee before: ZHONGSHAN LONGXIN DAILY PRODUCT CO., LTD.

C41 Transfer of patent application or patent right or utility model
TR01 Transfer of patent right

Effective date of registration: 20170303

Address after: Guangdong Tongxing road 528400 Zhongshan Dongsheng Town, No. 81 two or three four floor

Patentee after: Zhongshan City Bei Longying limited company.

Address before: Guangdong Tongxing road 528400 Zhongshan Dongsheng Town No. 81

Patentee before: ZHONGSHAN LONGXIN DAILY PRODUCT CO., LTD.

TR01 Transfer of patent right

Effective date of registration: 20180719

Address after: 537000 Zhoucun, the Guangxi Zhuang Autonomous Region, Guigang City, Zhangmu Township, middle Liu Tun 14

Patentee after: Liu Xiaowei

Address before: 528400 two or three, four floor, Tongxing Road, Dongsheng Town, Zhongshan, Guangdong, China 81

Patentee before: Zhongshan City Bei Longying limited company.

TR01 Transfer of patent right
DD01 Delivery of document by public notice

Addressee: Liu Xiaowei

Document name: Notification of Passing Examination on Formalities

DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Liu Xiaowei

Document name: Notice of payment reduction

DD01 Delivery of document by public notice
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130320

Termination date: 20200822