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CN1623834A - 折叠式婴儿车的车轮支架 - Google Patents

折叠式婴儿车的车轮支架 Download PDF

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Publication number
CN1623834A
CN1623834A CNA2004100912456A CN200410091245A CN1623834A CN 1623834 A CN1623834 A CN 1623834A CN A2004100912456 A CNA2004100912456 A CN A2004100912456A CN 200410091245 A CN200410091245 A CN 200410091245A CN 1623834 A CN1623834 A CN 1623834A
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CN
China
Prior art keywords
wheel
arm
pushchair
moving part
wheel stand
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.)
Pending
Application number
CNA2004100912456A
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English (en)
Inventor
曼努埃尔·珍妮·圣玛丽亚
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.)
Jean S A
Jane SA
Original Assignee
Jean S A
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Filing date
Publication date
Application filed by Jean S A filed Critical Jean S A
Publication of CN1623834A publication Critical patent/CN1623834A/zh
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/06—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor collapsible or foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B9/00—Accessories or details specially adapted for children's carriages or perambulators
    • B62B9/16—Mud-guards or protecting devices for wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement
    • B62B2005/0471—Disk brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2205/00—Hand-propelled vehicles or sledges being foldable or dismountable when not in use
    • B62B2205/12—Collapsible wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B7/00—Carriages for children; Perambulators, e.g. dolls' perambulators
    • B62B7/04—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor
    • B62B7/044—Carriages for children; Perambulators, e.g. dolls' perambulators having more than one wheel axis; Steering devices therefor three wheeled

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Tires In General (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

一种折叠式婴儿车的车轮支架，该支架尤其为三轮的折叠式婴儿车的前轮而设计，其特征在于，所述支架由相对于车轮侧向布置的臂构成，所述臂的上部在所述车轮的上方弯曲，并且具有牢固地连接到所述弯曲部下端上的挡泥板。所述侧向臂具有一附件，盘式制动器的活动部分牢固地连接到该附件上，所述活动部分易于由一条绳致动，所述绳经过所述臂的内部并通过所述臂的一个孔露出从而与制动器的所述活动部分接合。所述侧向臂的下端包括一控制件，其属于允许从相应车轴上移除所述车轮的装置。

Description

折叠式婴儿车的车轮支架
技术领域
本发明涉及一种折叠式婴儿车的车轮支架。
背景技术
多年来已知一些类型的可折叠婴儿车，其仅包括三个轮，即，两个后轮和一个中间前轮，该前轮在某些情况下作为转向轮。
本申请的申请人是西班牙实用新型No.200202189(ES-1052792)的拥有者，该实用新型的目的是上述类型的折叠式婴儿车，该婴儿车的特征是改善将要布置转向轮的位置处的前下部的结构。
发明内容
本发明的目的是改善前轮的结构，本发明的目的是通过简化前轮支架，并为其提供挡泥板和允许更好地布置属于所述轮的盘式制动器的活动部分的装置来实现的。
用于此目的的支架构成为仅具有相对于车轮侧向布置的臂，所述臂的上部在所述车轮的上方弯曲，并且具有牢固地连接到该弯曲部下端上的挡泥板。
所述侧向臂设有一附件，盘式制动器的活动部分牢固地连接到该附件上，所述制动器由一绳致动，所述绳经过所述臂的内部并通过所述臂的孔露出从而与制动器的所述活动部分接合。
通过下面详细地描述将更好地明白这些和其他特征，通过附图将更容易理解本发明，附图仅以示例且并不限制本发明的范围的方式示出了实际实施例。
附图说明
图1是示出了折叠式婴儿车的前下部的立体图，该折叠式婴儿车包括为本发明目的的车轮支架；
图2是车轮及其支架的主视图；以及
图3是示出了所述支架的上部的放大立体图。
具体实施方式
根据附图，折叠式婴儿车包括前轮1，其设有充气轮胎2并通过搁脚板5安装到会聚的前腿3和4的下部上，在搁脚板的前部处具有延伸部6，该延伸部被竖直穿孔从而形成允许装配销的通道，该销与前轮安装于其上的支架成一体。
这种支架的特征在于由臂7构成，所述臂相对于轮1侧向布置，所述臂的上部在所述轮的上方弯曲(在8处)，且具有牢固地连接到所述弯曲部的下端上的挡泥板9。
轮1具有由绳11致动的盘式制动装置10，该制动装置的活动部分12牢固地连接到臂7的前向布置的附件13上，绳11经过所述臂的内部并从那里通过孔14露出从而与所述活动部分12接合。
属于允许从相应车轴上移除轮1的装置的控制件15侧向布置在所述臂7的下端处。
与所述臂7的弯曲部8成一体的销的转动可通过设有外部侧向控制件16的锁定装置来锁定，所述销布置在搁脚板的延伸部6处，并为此设有由盖17和18充分保护的轴承。

Claims (3)

1.一种折叠式婴儿车的车轮支架，特别用于三轮折叠式婴儿车的前轮，其特征在于，
所述支架由相对于车轮侧向布置的臂构成，所述臂的上部在所述车轮的上方弯曲，并且具有牢固地连接到所述弯曲部下端上的挡泥板。
2.根据权利要求1所述的折叠式婴儿车的车轮支架，其特征在于，
所述侧向臂具有一附件，盘式制动器的活动部分牢固地连接到该附件上，所述活动部分易于由一绳致动，所述绳经过所述臂的内部并通过所述臂的一孔露出从而与制动器的所述活动部分接合。
3.根据权利要求1所述的折叠式婴儿车的车轮支架，其特征在于，
所述侧向臂的下端包括一控制件，其属于允许从相应车轴上移除所述车轮的装置。
CNA2004100912456A 2003-12-02 2004-11-17 折叠式婴儿车的车轮支架 Pending CN1623834A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200302776 2003-12-02
ES200302776U ES1056242Y (es) 2003-12-02 2003-12-02 Soporte para rueda de coche-silla infantil.

Publications (1)

Publication Number Publication Date
CN1623834A true CN1623834A (zh) 2005-06-08

Family

ID=31970734

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA2004100912456A Pending CN1623834A (zh) 2003-12-02 2004-11-17 折叠式婴儿车的车轮支架

Country Status (6)

Country Link
US (1) US20050115020A1 (zh)
EP (1) EP1538061A3 (zh)
CN (1) CN1623834A (zh)
CA (1) CA2487526A1 (zh)
ES (1) ES1056242Y (zh)
RU (1) RU45356U1 (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512310A (zh) * 2011-12-21 2012-06-27 武汉科技大学 一种可折叠多功能助行车
CN107165811A (zh) * 2017-07-05 2017-09-15 浙江德拉戈机械有限公司 一种高效节能型空压机

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102145702B (zh) * 2011-03-25 2013-06-05 好孩子儿童用品有限公司 幼儿推车

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102512310A (zh) * 2011-12-21 2012-06-27 武汉科技大学 一种可折叠多功能助行车
CN107165811A (zh) * 2017-07-05 2017-09-15 浙江德拉戈机械有限公司 一种高效节能型空压机

Also Published As

Publication number Publication date
ES1056242U (es) 2004-03-01
EP1538061A3 (en) 2007-10-24
US20050115020A1 (en) 2005-06-02
CA2487526A1 (en) 2005-06-02
RU45356U1 (ru) 2005-05-10
EP1538061A2 (en) 2005-06-08
ES1056242Y (es) 2004-06-16

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