CN102336211A - 用于折叠式婴儿车的可锁定把手关节 - Google Patents

用于折叠式婴儿车的可锁定把手关节 Download PDF

Info

Publication number
CN102336211A
CN102336211A CN2011100803995A CN201110080399A CN102336211A CN 102336211 A CN102336211 A CN 102336211A CN 2011100803995 A CN2011100803995 A CN 2011100803995A CN 201110080399 A CN201110080399 A CN 201110080399A CN 102336211 A CN102336211 A CN 102336211A
Authority
CN
China
Prior art keywords
axle
locking part
lockable
articulation
handlebar
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
CN2011100803995A
Other languages
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
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 Jean S A filed Critical Jean S A
Publication of CN102336211A publication Critical patent/CN102336211A/zh
Pending legal-status Critical Current

Links

Images

Classifications

    • 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
    • B62B9/20—Handle bars; Handles
    • B62B9/203—Handle bars; Handles movable from front end to rear end position
    • 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
    • B62B2205/20—Catches; Locking or releasing an articulation
    • B62B2205/22—Catches; Locking or releasing an articulation remotely controlled, e.g. from the handlebar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/10—Arrangements for locking

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Steering Devices For Bicycles And Motorcycles (AREA)

Abstract

本发明包括用于折叠式婴儿车的可锁定把手关节，所述把手关节具有简单的设计以及容易实现的锁定作用。为此目的，所述关节具有的特征是在把手侧边的下端具有联锁件，所述联锁件具有贯穿其中的筒形孔，关节通过该联锁件在固定的轴上转动，该固定的轴被装配到折叠式婴儿车框架的横构件，这些联锁件和轴具有将所述把手锁定在至少两个旋转位置的装置。所述锁定作用通过所述联锁件中的杆实现，所述杆可选择地装配到所述轴的外周中的多个径向空腔中的一个径向空腔内。该杆由弹簧推动，所述弹簧确保所述杆装配到所述轴的选定凹部内并且所述弹簧被连接至用于通过拉动来解锁的缆索。

Description

用于折叠式婴儿车的可锁定把手关节
技术领域
一种用于折叠式婴儿车的可锁定把手关节。
背景技术
该可锁定把手关节可以用于具有框架和横构件的折叠式婴儿车，该框架和横构件供附接前后轮支架和车把。
发明内容
本发明包括用于折叠式婴儿车的可锁定把手关节，该把手关节具有简单的设计以及容易实现的锁定作用。
为此目的，所述关节具有的特征是在把手侧边的下端具有联锁件(block)，所述联锁件具有贯穿其中的筒形孔，关节通过该联锁件在固定的轴上转动，该固定的轴被装配到折叠式婴儿车框架的横构件，这些联锁件和轴具有将所述把手锁定在至少两个旋转位置的装置。
所述锁定作用通过所述联锁件中的杆实现，所述杆可选择地装配到所述轴的外周中的多个径向空腔中的一个径向空腔内。该杆由弹簧推动，所述弹簧确保所述杆装配到所述轴的选定凹部内并且所述弹簧被连接至用于通过拉动来解锁的缆索。
通过下列详细描述将使这些特征和其他特征变得最清楚，通过附随的附图将更容易理解下列详细描述，附图示出了仅通过实施例所述的实际实施方式，不限制本发明的范围。
附图说明
在附图中：
图1示出关节的部件的立体分解图；以及
图2和图3分别示出了关节组件的横剖面和纵剖面。
具体实施方式
根据附图，该用于折叠式婴儿车的可锁定把手关节包括位于把手的侧边1的下端的联锁件2，该联锁件2具有贯穿其中的筒形孔3，固定的轴4位于该筒形孔3中，该固定的轴4由同心装配在一起三个套筒5、6和7形成，外侧套筒和内侧套筒由金属制成并且中间套筒由塑料制成，所述固定的轴4借助于铆钉9被装配于折叠式婴儿车框架的横构件8，该铆钉9将固定的轴4固定至托架8’，该托架8’与联锁件2并置并且该托架8’被附接于横构件8(图2)。
在这些联锁件2和轴4之间，存在有将把手锁定在两个旋转位置中的相应的装置，所述两个旋转位置与折叠式婴儿车的展开和折叠相对应。
所述锁定装置包括在所述联锁件2中的杆10，该杆10被可选择地装配到轴4的外周中的径向空腔11和12(图3)中的一个内。
杆10由弹簧13推动，所述弹簧13确保杆10装配到轴4的选定凹部11或12内，并且所述弹簧连接至缆索14，该缆索14用于通过从把手的侧边1的上部拉动缆索来解锁。
联锁件2通过横向螺杆15以旋转联接的方式紧固到轴4上，该螺杆15被拧进在轴4的套筒5中具有螺纹的轴向钻孔16。
联锁件2具有用于所述联接的固定支架(built in support)17，该固定支架17可以与折叠式婴儿车的座相分离。
杆10和弹簧13位于在联锁件2中由铆钉19和20固定的套筒18中(图3)。
联锁件2的插有螺杆15的侧面区域形成由帽22覆盖的凹部21。
发明在本质上可以以在仅在细节上不同于上述仅通过实施例所描述的实施方式的其他实施方式来实施，所述其他实施方式也落入要求保护的范围。所述用于折叠式婴儿车的可锁定把手关节因而可以利用最适当的方式和材料以及最便利的附件，被制造成任何形状和尺寸，并且部件可以用技术上等同的其他部件代替，因为所有这些都被包含在权利要求书的精神内。

Claims (3)

1.一种用于折叠式婴儿车的可锁定把手关节，其特征在于，在把手侧边的下端具有联锁件，所述联锁件具有贯穿其中的筒形孔，所述关节通过所述联锁件在固定的轴上转动，该固定的轴被装配到所述折叠式婴儿车框架的横构件，这些所述联锁件和所述轴具有将所述把手锁定在至少两个旋转位置的装置。
2.根据权利要求1所述的用于折叠式婴儿车的可锁定把手关节，其特征在于，所述锁定装置包括在所述联锁件中的杆，所述杆可选择地装配到所述轴的外周中的多个径向空腔中的一个径向空腔内。
3.根据权利要求2所述的用于折叠式婴儿车的可锁定把手关节，其特征在于，所述联锁件通过横向螺杆以旋转联接的方式紧固到所述轴上，所述横向螺杆被拧进在所述轴上的具有螺纹的轴向钻孔。
CN2011100803995A 2010-07-19 2011-03-31 用于折叠式婴儿车的可锁定把手关节 Pending CN102336211A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES201030748U ES1072908Y (es) 2010-07-19 2010-07-19 Articulacion bloqueable del manillar en coches-silla infantiles
ESU201030748 2010-07-19

Publications (1)

Publication Number Publication Date
CN102336211A true CN102336211A (zh) 2012-02-01

Family

ID=42752241

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011100803995A Pending CN102336211A (zh) 2010-07-19 2011-03-31 用于折叠式婴儿车的可锁定把手关节

Country Status (3)

Country Link
EP (1) EP2409893B1 (zh)
CN (1) CN102336211A (zh)
ES (1) ES1072908Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113142902A (zh) * 2021-04-18 2021-07-23 厦门梦贝比儿童用品有限公司 一种安全性能高的小睡床

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103536103B (zh) * 2012-07-13 2016-03-09 明门香港股份有限公司 关节机构及具有该关节机构的支撑装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834403A (en) * 1987-10-30 1989-05-30 Yanus Theodore M Combined infant car-seat and stroller
DE20013739U1 (de) * 2000-08-10 2000-10-19 Joh Georg Hartan Fa Kinder- oder Puppenwagen
CN2481218Y (zh) * 2001-05-09 2002-03-13 李清阳 办公椅扶手简易调整结构
ES1072470U (es) * 2010-05-13 2010-07-16 Jane S.A. Articulacion con medios de bloqueo.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834403A (en) * 1987-10-30 1989-05-30 Yanus Theodore M Combined infant car-seat and stroller
DE20013739U1 (de) * 2000-08-10 2000-10-19 Joh Georg Hartan Fa Kinder- oder Puppenwagen
CN2481218Y (zh) * 2001-05-09 2002-03-13 李清阳 办公椅扶手简易调整结构
ES1072470U (es) * 2010-05-13 2010-07-16 Jane S.A. Articulacion con medios de bloqueo.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113142902A (zh) * 2021-04-18 2021-07-23 厦门梦贝比儿童用品有限公司 一种安全性能高的小睡床

Also Published As

Publication number Publication date
EP2409893A3 (en) 2012-09-12
EP2409893B1 (en) 2016-01-27
EP2409893A2 (en) 2012-01-25
ES1072908U (es) 2010-10-06
ES1072908Y (es) 2011-02-15

Similar Documents

Publication Publication Date Title
US10442453B2 (en) Child stroller apparatus
EP3037318B1 (en) Push cart
US6402166B1 (en) Locking device for limiting swiveling movement of a front wheel of a stroller
US7210696B2 (en) Folding frame for a tricycle, scooter or child's bicycle
CN101096212B (zh) 手推童车
EP2581298A1 (en) Folding bicycle, particularly a pedal-assist bicycle
US10173747B2 (en) Quick release through axle with locking elements for bikes
WO2007053019A3 (en) Folding stroller, such as a buggy, comprising a fixing cross bar system
EP2741953A2 (en) A tricycle vehicle having a swivel wheel and a cart
KR20130005912U (ko) 스쿠터의 헤드 튜브 리셋 기구
CN201923194U (zh) 推把能换向的童车
CN102336211A (zh) 用于折叠式婴儿车的可锁定把手关节
KR20100025835A (ko) 시트 분리형 유모차
US20100133777A1 (en) Detachable bicycle frame
US9493034B1 (en) Wheel securing assembly and bicycle wheel assembly
CN205086992U (zh) 用于婴儿手推车的伞状可折叠框架和婴儿手推车
TWI617473B (zh) 易於變換安裝嬰兒座椅之嬰兒車
TW202023879A (zh) 代步車之饋縮式收合狀態鎖定結構
EP2481663A2 (en) Handlebar folding mechanism for foldable motorized vehicle
US20170253289A1 (en) Systems, Devices, and/or Methods for Managing Bicycle Transportation
CN106379467B (zh) 一种自行车拖车
CN211893508U (zh) 一种儿童平衡车快拆车轮的快拆杆结构
CN203623871U (zh) 一种三轮母婴车折叠旋转机构
CN203844907U (zh) 一种儿童自行车
EP2906171B1 (en) Quick release device for a wheelchair

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
REG Reference to a national code

Ref country code: HK

Ref legal event code: DE

Ref document number: 1163029

Country of ref document: HK

C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20120201

REG Reference to a national code

Ref country code: HK

Ref legal event code: WD

Ref document number: 1163029

Country of ref document: HK