CN1378937A - 具有前后座的伞把式童车 - Google Patents

具有前后座的伞把式童车 Download PDF

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Publication number
CN1378937A
CN1378937A CN01108188.0A CN01108188A CN1378937A CN 1378937 A CN1378937 A CN 1378937A CN 01108188 A CN01108188 A CN 01108188A CN 1378937 A CN1378937 A CN 1378937A
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bar
seat
pivotal joint
umbrella
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CN01108188.0A
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何高军
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Goodbaby Child Products Co Ltd
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Goodbaby Child Products Co Ltd
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Priority to CN01108188.0A priority Critical patent/CN1378937A/zh
Priority to PCT/CN2002/000236 priority patent/WO2002081287A1/zh
Publication of CN1378937A publication Critical patent/CN1378937A/zh
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/08Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable in the direction of, or at right angles to, the wheel axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/06Foldable with a scissor-like mechanism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/008Carriages for children; Perambulators, e.g. dolls' perambulators for two or more children
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62BHAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B62B7/064Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable the handle bar being parallel to the front leg

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

一种具有前后座的伞把式童车,包括一对侧车架,所述的每边的侧车架包括推手杆[9]、前腿[1]、后腿[13]、下连杆[11];其特征在于:前座靠背杆[3]的下端部与下连杆[11]的前部枢轴连接,前座靠背杆[3]向后上方延伸并与后座垫杆[4]枢轴连接,两侧的前座靠背杆[3]之间设有前座靠背。省去了一对撑杆,使得整个车架的结构简单,便于顺利地折叠和打开车架,并能降低生产成本。

Description

具有前后座的伞把式童车
本发明涉及一种婴儿推车。
现有技术中,美国专利US5221106公开了一种前后座的伞把式童车,其后座垫杆的前部与前腿相枢轴连接,还有一个撑杆(76)的下端与前座垫杆相枢轴连接,撑杆(76)的上端与后座垫杆相枢轴连接。由于推车需要经常地打开或收折,因此这种连接方法导致推车的杆件增多,各杆件的相互干涉性变大,对推车的杆件加工精度要求高,在杆件的加工精度低时可能会造成推车的打开和收折失败。
本发明的目的在于提供一种结构简单、各杆件干涉性小的具有前后座的伞把式童车。
本发明的技术方案是:一种具有前后座的伞把式童车,包括一对侧车架,所述的每边的侧车架包括顶端带有伞把式手柄的推手杆、前腿、后腿、下连杆,所述的推手杆的下端部与前腿的上端部枢轴连接,所述的前腿的下端部设有前轮,所述的后腿的上端部枢轴连接于推手杆的大致中部,所述的后腿的下端部设有后轮,下交叉撑杆的两个前端部分别与两侧的前腿的下部活动连接,下交叉撑杆的两个后端部分别与两侧的后腿的下部活动连接,所述的下交叉撑杆的上方设有下连杆,所述的下连杆的后端部与后腿枢轴连接,所述的下连杆的前部与前腿枢轴连接后继续向前延伸形成前座垫杆,所述的两侧的前座垫杆之间设有前座垫;所述的下连杆的上方设有后座垫杆,后座垫杆的后端部与后腿枢轴连接,所述的两侧的后座垫杆的后部之间设有后坐垫;前座靠背杆的下端部与下连杆的前部枢轴连接,所述的前座靠背杆向后上方延伸并与后座垫杆枢轴连接,所述的两侧的前座靠背杆之间设有前座靠背。
本发明与现有技术相比具有下列优点:
省去了一对撑杆,使得整个车架的结构简单,便于顺利地折叠和打开车架,并能降低生产成本。
下面结合附图及实施例对本实用新型作进一步的描述:
附图1为本实用新型的布套去掉后的立体图;
附图2为本实用新型的侧车架的结构示意图;其中:
[1]、前腿;[2]、前座垫杆;[3]、前座靠背杆;[4]、后座垫杆;[5]、前座侧扶手杆;[6]、前座前扶手杆;[7]、推手杆前段;[8]、前座靠背杆上段;[9]、推手杆;[10]、前轮;[11]、下连杆;[12]、下交叉撑杆;[13]、后腿;[14]、后轮;[15]、后座靠背杆;[16]、后下撑杆;[17]、后交叉撑杆;[18]、后上撑杆;
数字后带a的标号为另一侧的侧车架的杆件,例如[7a]为另一侧的推手杆前段;
实施例:、一种具有前后座的伞把式童车,包括一对侧车架,所述的每边的侧车架包括
参见附图1及附图2,顶端带有伞把式手柄的推手杆[9]、前腿[1]、后腿[13]、下连杆[11],所述的推手杆[9]的下端部与前腿[1]的上端部枢轴连接,所述的前腿[1]的下端部设有前轮[10],所述的后腿[13]的上端部枢轴连接于推手杆[9]的大致中部,所述的后腿[13]的下端部设有后轮[14],下交叉撑杆[12]的两个前端部分别与两侧的前腿[1]的下部活动连接,下交叉撑杆[12]的两个后端部分别与两侧的后腿[13]的下部活动连接,所述的下交叉撑杆[12]的上方设有下连杆[11],所述的下连杆[11]的后端部与后腿[13]枢轴连接,所述的下连杆[11]的前部与前腿[1]枢轴连接后继续向前延伸形成前座垫杆[2],所述的两侧的前座垫杆[2]之间设有前座垫;所述的下连杆[11]的上方设有后座垫杆[4],后座垫杆[4]的后端部与后腿[13]枢轴连接,所述的两侧的后座垫杆[4]的后部之间设有后坐垫;前座靠背杆[3]的下端部与下连杆[11]的前部枢轴连接,所述的前座靠背杆[3]向后上方延伸并与后座垫杆[4]枢轴连接,所述的两侧的前座靠背杆[3]之间设有前座靠背。
所述的前座靠背杆[3]与后座垫杆[4]枢轴连接后继续向后上方延伸形成前座靠背杆上段[8],该段杆件也作为前座的靠背杆,两个靠背杆之间用布进行连接形成靠背。
所述的后座垫杆[4]与前座靠背杆[3]枢轴连接后再继续向前方延伸形成前座侧扶手杆[5],该前座侧扶手杆[5]与前座前扶手[6]相枢轴连接。
所述的后腿[13]上还枢轴连接有后座靠背杆[15]的下端部,所述的两侧的后座靠背杆[15]之间连接有后座靠背。

Claims (4)

1、一种具有前后座的伞把式童车,包括一对侧车架,所述的每边的侧车架包括
顶端带有伞把式手柄的推手杆[9]、前腿[1]、后腿[13]、下连杆[11],所述的推手杆[9]的下端部与前腿[1]的上端部枢轴连接,所述的前腿[1]的下端部设有前轮[10],所述的后腿[13]的上端部枢轴连接于推手杆[9]的大致中部,所述的后腿[13]的下端部设有后轮[14],下交叉撑杆[12]的两个前端部分别与两侧的前腿[1]的下部活动连接,下交叉撑杆[12]的两个后端部分别与两侧的后腿[13]的下部活动连接,所述的下交叉撑杆[12]的上方设有下连杆[11],所述的下连杆[11]的后端部与后腿[13]枢轴连接,所述的下连杆[11]的前部与前腿[1]枢轴连接后继续向前延伸形成前座垫杆[2],所述的两侧的前座垫杆[2]之间设有前座垫;所述的下连杆[11]的上方设有后座垫杆[4],后座垫杆[4]的后端部与后腿[13]枢轴连接,所述的两侧的后座垫杆[4]的后部之间设有后坐垫;其特征在于:前座靠背杆[3]的下端部与下连杆[11]的前部枢轴连接,所述的前座靠背杆[3]向后上方延伸并与后座垫杆[4]枢轴连接,所述的两侧的前座靠背杆[3]之间设有前座靠背。
2、根据权利要求1所述的具有前后座的伞把式童车,其特征在于:所述的前座靠背杆[3]与后座垫杆[4]枢轴连接后继续向后上方延伸形成前座靠背杆上段[8]。
3、根据权利要求1所述的具有前后座的伞把式童车,其特征在于:所述的后座垫杆[4]与前座靠背杆[3]枢轴连接后再继续向前方延伸形成前座侧扶手杆[5]。
4、根据权利要求1所述的具有前后座的伞把式童车,其特征在于:所述的后腿[13]上还枢轴连接有后座靠背杆[15]的下端部,所述的两侧的后座靠背杆[15]之间连接有后座靠背。
CN01108188.0A 2001-04-06 2001-04-06 具有前后座的伞把式童车 Pending CN1378937A (zh)

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CN01108188.0A CN1378937A (zh) 2001-04-06 2001-04-06 具有前后座的伞把式童车
PCT/CN2002/000236 WO2002081287A1 (fr) 2001-04-06 2002-04-05 Poussette a parapluie ayant un siege avant et arriere

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101898576A (zh) * 2010-07-02 2010-12-01 好孩子儿童用品有限公司 儿童推车
CN101607569B (zh) * 2009-07-23 2011-05-11 好孩子儿童用品有限公司 童车
CN101448695B (zh) * 2006-04-03 2011-09-14 哥瑞考儿童产品公司 用于可折叠婴儿车的手柄
CN104044622A (zh) * 2014-05-30 2014-09-17 好孩子儿童用品有限公司 儿童推车
CN106240619A (zh) * 2016-08-30 2016-12-21 苏州爱安奇婴儿用品有限公司 一种双人婴儿车

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL183033A (en) 2007-05-07 2012-10-31 Babyjogger Llc Adjustable stroller with single seat or multiple seats
CN103085850B (zh) * 2011-10-27 2015-06-24 明门(中国)幼童用品有限公司 推车车架
US9517787B2 (en) 2014-08-14 2016-12-13 Baby Jogger Llc Baby stroller
CN106314515B (zh) * 2016-08-31 2019-02-12 广东乐美达集团有限公司 联动折叠式童车

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8329954D0 (en) * 1983-11-10 1983-12-14 Maclaren Ltd Andrews Collapsible support with armrests
US5018754A (en) * 1990-03-07 1991-05-28 Joanna A. Nichols Front seat reversing structure for dual-seat baby stroller
US4986564A (en) * 1990-03-14 1991-01-22 Liu Dong Shuei Adjustable mechanism for a seat back of a stroller
US5221106A (en) * 1992-04-23 1993-06-22 Louis Shamie Tandem seat umbrella stroller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101448695B (zh) * 2006-04-03 2011-09-14 哥瑞考儿童产品公司 用于可折叠婴儿车的手柄
CN101607569B (zh) * 2009-07-23 2011-05-11 好孩子儿童用品有限公司 童车
CN101898576A (zh) * 2010-07-02 2010-12-01 好孩子儿童用品有限公司 儿童推车
CN101898576B (zh) * 2010-07-02 2012-06-13 好孩子儿童用品有限公司 儿童推车
CN104044622A (zh) * 2014-05-30 2014-09-17 好孩子儿童用品有限公司 儿童推车
CN106240619A (zh) * 2016-08-30 2016-12-21 苏州爱安奇婴儿用品有限公司 一种双人婴儿车

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