CN201154720Y - 童车车架收折机构 - Google Patents

童车车架收折机构 Download PDF

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Publication number
CN201154720Y
CN201154720Y CNU2007201844737U CN200720184473U CN201154720Y CN 201154720 Y CN201154720 Y CN 201154720Y CN U2007201844737 U CNU2007201844737 U CN U2007201844737U CN 200720184473 U CN200720184473 U CN 200720184473U CN 201154720 Y CN201154720 Y CN 201154720Y
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China
Prior art keywords
frame
hinged
folding mechanism
support arm
arc support
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Expired - Fee Related
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CNU2007201844737U
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English (en)
Inventor
赵国松
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ZHEJIANG CH BABY CO Ltd
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ZHEJIANG CH BABY CO Ltd
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Priority to CNU2007201844737U priority Critical patent/CN201154720Y/zh
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Abstract

本实用新型公开了一种结构简单,操作方便的童车车架收折机构,包括扶手杆、座椅架和车轮架,设有弧形支臂,弧形支臂一端与扶手杆铰接,另一端与车轮架铰接,弧形支臂中部铰接有连接臂,连接臂一端与座椅架铰接,另一端与弧形支臂中部铰接。本实用新型童车车架收折机构结构简单,操作方便。

Description

童车车架收折机构
技术领域
本实用新型涉及童车领域,尤其是一种可折叠的童车车架。
背景技术
现有童车的车架已经普遍采用可折叠结构,便于存放和携带。
现有技术中(参见图1),一种车架由相互铰接的扶手杆、座椅架和车轮架构成,其中扶手杆与车轮架间通过一弧形支臂铰接在一起,该弧形支臂中部铰接有滑动套,滑动套套在座椅架上,并可沿座椅架滑动。
该技术中,车架收折时,滑动套来回滑动易磨损,且偶有刺耳的摩擦声响。
发明内容
本实用新型提供一种结构简单,操作方便的童车车架收折机构。
一种童车车架收折机构,包括扶手杆、座椅架和车轮架,设有弧形支臂,弧形支臂一端与扶手杆铰接,另一端与车轮架铰接,弧形支臂中部铰接有连接臂,连接臂一端与座椅架铰接,另一端与弧形支臂中部铰接。
本实用新型童车车架收折机构结构简单,操作方便。
附图说明
图1为现有技术中车架收折机构结构示意图;
图2为本实用新型车架收折机构结构示意图;
图3为本实用新型车架收折机构收折时过渡状态示意图;
图4为本实用新型车架收折机构结构收折后示意图。
具体实施方式
参见图1,现有技术中,车架由相互铰接的扶手杆1、座椅架2和车轮架3构成,其中扶手杆1与车轮架3间通过一弧形支臂4铰接在一起,该弧形支臂4中部铰接有滑动套6,滑动套6套在座椅架2上,并可沿座椅架2滑动。
参见图2、3、4,本实用新型童车车架收折机构,包括扶手杆1、座椅架2和车轮架3,弧形支臂4一端与扶手杆1铰接,另一端与车轮架3铰接,弧形支臂4中部铰接有连接臂5,连接臂5一端与座椅架2铰接,另一端与弧形支臂4中部铰接。

Claims (1)

1、一种童车车架收折机构,包括扶手杆(1)、座椅架(2)和车轮架(3),其特征在于:设有弧形支臂(4),弧形支臂(4)一端与扶手杆(1)铰接,另一端与车轮架(3)铰接,弧形支臂(4)中部铰接有连接臂(5),连接臂(5)一端与座椅架(2)铰接,另一端与弧形支臂(4)中部铰接。
CNU2007201844737U 2007-10-17 2007-10-17 童车车架收折机构 Expired - Fee Related CN201154720Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2007201844737U CN201154720Y (zh) 2007-10-17 2007-10-17 童车车架收折机构

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2007201844737U CN201154720Y (zh) 2007-10-17 2007-10-17 童车车架收折机构

Publications (1)

Publication Number Publication Date
CN201154720Y true CN201154720Y (zh) 2008-11-26

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844575A (zh) * 2009-03-23 2010-09-29 明门香港股份有限公司 可折叠式婴儿车及其操作方法
US20110241395A1 (en) * 2010-04-01 2011-10-06 Nuna International B.V. Mounting System and Method of Installing a Child Support Accessory on a Stroller Frame
US8480116B2 (en) 2009-12-18 2013-07-09 Wonderland Nurserygoods Company Limited Infant carrier apparatus having an adjustable handle assembly
US8616647B2 (en) 2009-12-18 2013-12-31 Wonderland Nurserygoods Company Limited Infant carrying apparatus provided with a release actuator having a safety lock
US8950761B2 (en) 2009-12-18 2015-02-10 Wonderland Nurserygoods Company Limited Collapsible child carrier apparatus

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101844575A (zh) * 2009-03-23 2010-09-29 明门香港股份有限公司 可折叠式婴儿车及其操作方法
US8141895B2 (en) 2009-03-23 2012-03-27 Wonderland Nurserygoods Company Limited Collapsible stroller and method of operating the same
CN101844575B (zh) * 2009-03-23 2012-07-04 明门香港股份有限公司 可折叠式婴儿车及其操作方法
US8480116B2 (en) 2009-12-18 2013-07-09 Wonderland Nurserygoods Company Limited Infant carrier apparatus having an adjustable handle assembly
US8616647B2 (en) 2009-12-18 2013-12-31 Wonderland Nurserygoods Company Limited Infant carrying apparatus provided with a release actuator having a safety lock
US8950761B2 (en) 2009-12-18 2015-02-10 Wonderland Nurserygoods Company Limited Collapsible child carrier apparatus
US20110241395A1 (en) * 2010-04-01 2011-10-06 Nuna International B.V. Mounting System and Method of Installing a Child Support Accessory on a Stroller Frame
US8696016B2 (en) 2010-04-01 2014-04-15 Nuna International, B.V. Collapsible stroller apparatus

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Granted publication date: 20081126

Termination date: 20131017