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CN2274595Y - 双人童车 - Google Patents

双人童车 Download PDF

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Publication number
CN2274595Y
CN2274595Y CN96230539.1U CN96230539U CN2274595Y CN 2274595 Y CN2274595 Y CN 2274595Y CN 96230539 U CN96230539 U CN 96230539U CN 2274595 Y CN2274595 Y CN 2274595Y
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China
Prior art keywords
rim frame
carriage
front seats
grab rail
bearing pin
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Expired - Lifetime
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CN96230539.1U
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English (en)
Inventor
宋郑还
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Goodbaby Child Products Co Ltd
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Goodbaby Group Corp
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Publication date
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Priority to CN96230539.1U priority Critical patent/CN2274595Y/zh
Priority to US08/914,598 priority patent/US5911432A/en
Application granted granted Critical
Publication of CN2274595Y publication Critical patent/CN2274595Y/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B62B7/14Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor with detachable or rotatably-mounted body
    • 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
    • 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)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)

Abstract

本实用新型涉及一种双人童车,前支承杆[8]的与前腿[13]活动连接,其连接处设有锁定装置;前支承杆[8]与后腿[2]活动连接,蓝框架[3]分别与前腿[13]和后腿[2]活动连接;轮子[1]分别设置于前腿[13]和后腿[2]上,推手杆[7]与前支承杆[8]连接;其特征在于:蓝框架[3]的后部设置有后座位[4],蓝框架[3]的前部活动设置有前座位[10],前座位[10]与侧支架之间设有锁定装置。本实用新型可用于作一人车或两人车,折叠方便。

Description

双人童车
本实用新型涉及一种童车。
现有技术中,童车一般用于承载一名儿童,当需要承载两名儿童时,需要在车架上设置两个座位,但会导致折叠的体积庞大,并且折叠十分困难;当需要将两个座位变为一个座位时,收拢的另一个座位会占据童车的有限空间。
本实用新型的目的在于提供一种双人车与单人车互变容易的双人童车。
本实用新型的技术方案是:两个侧支架通过横向连杆连接,所述侧支架中,前支承杆的前部与前腿的上部活动连接,其连接处设有锁定装置;前支承杆的后部与后腿的上部活动连接,蓝框架分别与前腿和后腿活动连接;轮子分别设置于前腿和后腿上,推手杆与前支承杆连接;蓝框架的后部设置有后座位,蓝框架的前部活动设置有前座位,前座位与侧支架之间设有锁定装置。
本实用新型与现有技术相比具有下列优点:
(1).由前腿、前支承杆、后腿、蓝框架组成的车架结构简单,展开时呈稳定的三角形状结构;折叠时,前腿逆时针方向、前支承杆顺时针方向相对转动,使车架完成上下方向的折叠,便于一手抱小孩的使用者操作。
(2).由于前座位与蓝框架活动设置并通过锁定装置锁定,当解除锁定时,可把前座位取下,本实用新型为单人童车用,由于具有较长的空间,特别适用于儿童躺在车内。
(3).当取下前座位后调转180度再放置到蓝框架上锁定后,可将前座位和后座位设置成面对面方向或均朝前的方向。
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为本实用新型的立体结构图;
附图2为侧支架的折叠后的结构图;
附图3为侧支架的展开后的结构图;
附图4为前座位和蓝框架活动连接的结构示意图;其中:
[1].轮子;[2].后腿;[3].蓝框架;[4].后座位;[5].扶手撑杆;[6].扶手杆;[7].推手杆;[8].前支承杆;[9].锁定把手;[10].前座位;[11].后踏脚;[12].前踏脚;[13].前腿;[14].前销轴;[15].前卡槽;[16].后销轴;[17].后卡槽;[18].卡板;[19].卡板柄;[20].靠背架。
实施例:参见附图1和附图3,以下的活动连接均采用铰接,两个对称的侧支架通过横向连杆连接,所述侧支架中,前支承杆[8]的前部与前腿[13]的上部活动连接,其连接处设有锁定装置;前支承杆[8]的后部与后腿[2]的上部活动连接,蓝框架[3]分别与前腿[13]和后腿[2]活动连接;轮子[1]分别设置于前腿[13]和后腿[2]的下端部,推手杆[7]与前支承杆[8]固定连接;蓝框架[3]的后部设置有后座位[4],蓝框架[3]的前部活动设置有前座位[10],前座位[10]与侧支架之间设有锁定装置。蓝框架[3]的下方挂有蓝子,蓝框架[3]的上方大致水平方向设有扶手杆[6],该扶手杆[6]作为后座位[4]的扶手,该扶手杆[6]与后腿[2]的上部活动连接,蓝框架[3]活动连接有扶手撑杆[5]的下端,扶手撑杆[5]的上端与扶手杆[6]活动连接,扶手撑杆[5]用于支撑扶手杆[6],由于两个座位的设置需要较长的蓝框架[3],故蓝框架[3]与后腿[2]活动连接后再向后水平延伸,该延伸处用于设置后座位[4]。所述的扶手杆[6]与后腿[2]活动连接后向前水平延伸,该扶手杆[6]的延伸端部活动连接于扶手撑杆[5]的上端,扶手撑杆[5]的下端与后腿[2]和前腿[13]之间的蓝框架[3]的中部活动连接。所述扶手杆[6]与扶手撑杆[5]的活动连接处位于前支承杆[8]的内侧。该处的扶手杆[6]和扶手撑杆[5]可挡住前支承杆[8]和蓝框架[3]之间的部分空间,防止小孩的脚由此伸出。扶手杆[6]和扶手撑杆[5]也不影响如附图2所示的折叠。所述的前支承杆[8]和前腿[13]呈外凸的弧形,可以减小前轮和后轮之间的距离。所述的蓝框架[3]的前部分别设有前卡槽[15]和后卡槽[17],前座位[10]的前底部设有前销轴[14],前座位[10]的后底部设有后销轴[16],所述的前销轴[14]插在前卡槽[15]内,后销轴[16]插在后卡槽[17]内。参见附图1和附图4,所述的前座位[10]与侧支架之间的锁定装置设置于销轴和蓝框架[3]之间;所述的锁定装置包括铰接于蓝框架[3]上的卡板[18]、两端分别与蓝框架[3]和卡板[18]相连接的使卡板[18]具有卡住销轴趋势的弹簧,所述的卡板[18]上设有开口的卡槽,该卡槽卡在前座位[10]的销轴上,所述的两侧卡板[18]之间通过横向锁定连杆连接,该锁定连杆可以同时带动两侧的卡板[18]转动,完成锁定或解锁;另一个与销轴配合的卡槽为斜开口状,销轴斜向插入卡槽后,如果另一个销轴与卡槽锁定后,前座位[10]便锁定在蓝框架[3]上。所述的扶手杆[6]的后端部和蓝框架[3]的后端部之间活动连接有后座位[4]的靠背架[20],该靠背架[20]拉起后作为后座位[4]的靠背,放下时用于小孩躺在里面,靠背架[20]挡住小孩的头部。所述的蓝框架[3]的中部设有后踏脚[11],用于后座位[4]的踏脚。所述的前座位[10]的前部下方设有前踏脚[12],用于前座位[10]的踏脚,前座位[10]的后部设有靠背架,可以调节靠背的角度。

Claims (10)

1.一种双人童车,两个侧支架通过横向连杆连接,所述侧支架中,前支承杆[8]的前部与前腿[13]的上部活动连接,其连接处设有锁定装置;前支承杆[8]的后部与后腿[2]的上部活动连接,蓝框架[3]分别与前腿[13]和后腿[2]活动连接;轮子[1]分别设置于前腿[13]和后腿[2]上,推手杆[7]与前支承杆[8]连接;其特征在于:蓝框架[3]的后部设置有后座位[4],蓝框架[3]的前部活动设置有前座位[10],前座位[10]与侧支架之间设有锁定装置。
2.根据权利要求1所述的双人童车,其特征在于:蓝框架[3]的上方大致水平方向设有扶手杆[6],该扶手杆[6]与后腿[2]的上部活动连接,蓝框架[3]活动连接有扶手撑杆[5]的下端,扶手撑杆[5]的上端与扶手杆[6]活动连接,蓝框架[3]与后腿[2]活动连接后再向后水平延伸。
3.根据权利要求2所述的双人童车,其特征在于:所述的扶手杆[6]与后腿[2]活动连接后向前水平延伸,该扶手杆[6]的延伸端部活动连接于扶手撑杆[5]的上端,扶手撑杆[5]的下端与后腿[2]和前腿[13]之间的蓝框架[3]的中部活动连接。
4.根据权利要求3所述的双人童车,其特征在于:所述扶手杆[6]与扶手撑杆[5]的活动连接处位于前支承杆[8]的内侧。
5.根据权利要求1所述的双人童车,其特征在于:所述的前支承杆[8]和前腿[13]呈外凸的弧形。
6.根据权利要求1所述的双人童车,其特征在于:所述的蓝框架[3]的前部分别设有前卡槽[15]和后卡槽[17],前座位[10]的前底部设有前销轴[14],前座位[10]的后底部设有后销轴[16],所述的前销轴[14]插在前卡槽[15]内,后销轴[16]插在后卡槽[17]内。
7.根据权利要求1或6所述的双人童车,其特征在于:所述的前座位[10]与侧支架之间的锁定装置设置于销轴和蓝框架[3]之间;所述的锁定装置包括铰接于蓝框架[3]上的卡板[18]、两端分别与蓝框架[3]和卡板[18]相连接的使卡板[18]具有卡住销轴趋势的弹簧,所述的卡板[18]上设有开口的卡槽,该卡槽卡在前座位[10]的销轴上,所述的两侧卡板[18]之间通过横向锁定连杆连接;另一个与销轴配合的卡槽为斜开口状。
8.根据权利要求2所述的双人童车,其特征在于:所述的扶手杆[6]的后端部和蓝框架[3]的后端部之间活动连接有后座位[4]的靠背架[20]。
9.根据权利要求1所述的双人童车,其特征在于:所述的蓝框架[3]的中部设有后踏脚[11]。
10.根据权利要求1所述的双人童车,其特征在于:所述的前座位[10]的前部下方设有前踏脚[12],前座位[10]的后部设有靠背架。
CN96230539.1U 1996-08-22 1996-08-22 双人童车 Expired - Lifetime CN2274595Y (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN96230539.1U CN2274595Y (zh) 1996-08-22 1996-08-22 双人童车
US08/914,598 US5911432A (en) 1996-08-22 1997-08-18 Two seat baby carriage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN96230539.1U CN2274595Y (zh) 1996-08-22 1996-08-22 双人童车

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CN96230539.1U Expired - Lifetime CN2274595Y (zh) 1996-08-22 1996-08-22 双人童车

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CN (1) CN2274595Y (zh)

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WO2001098130A1 (fr) * 2000-04-20 2001-12-27 Goodbaby Group Corp. Poussette biplace
CN1115276C (zh) * 1999-05-17 2003-07-23 好孩子集团公司 双人童车
CN103072610A (zh) * 2012-12-15 2013-05-01 广东乐美达集团有限公司 一种折叠童车
CN104859699A (zh) * 2014-02-20 2015-08-26 明门香港股份有限公司 儿童推车

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CN1115276C (zh) * 1999-05-17 2003-07-23 好孩子集团公司 双人童车
WO2001098130A1 (fr) * 2000-04-20 2001-12-27 Goodbaby Group Corp. Poussette biplace
CN103072610A (zh) * 2012-12-15 2013-05-01 广东乐美达集团有限公司 一种折叠童车
CN103072610B (zh) * 2012-12-15 2015-07-29 广东乐美达集团有限公司 一种折叠童车
CN104859699A (zh) * 2014-02-20 2015-08-26 明门香港股份有限公司 儿童推车
CN104859699B (zh) * 2014-02-20 2017-04-12 明门香港股份有限公司 儿童推车

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