CN105644399A - 由气弹簧驱动的汽车座椅托盘式腿托系统 - Google Patents

由气弹簧驱动的汽车座椅托盘式腿托系统 Download PDF

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Publication number
CN105644399A
CN105644399A CN201610227256.5A CN201610227256A CN105644399A CN 105644399 A CN105644399 A CN 105644399A CN 201610227256 A CN201610227256 A CN 201610227256A CN 105644399 A CN105644399 A CN 105644399A
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CN
China
Prior art keywords
leg support
brake cable
gas spring
support system
automobile seat
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Pending
Application number
CN201610227256.5A
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English (en)
Inventor
战磊
孙军
何金光
薛冰洋
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Changchun Faway Adient Automotive Systems Co Ltd
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Changchun Faway Johnson Controls Automotive Systems Co Ltd
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.)
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Publication date
Application filed by Changchun Faway Johnson Controls Automotive Systems Co Ltd filed Critical Changchun Faway Johnson Controls Automotive Systems Co Ltd
Priority to CN201610227256.5A priority Critical patent/CN105644399A/zh
Publication of CN105644399A publication Critical patent/CN105644399A/zh
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224Non-manual adjustments, e.g. with electrical operation
    • B60N2/0226User interfaces specially adapted for seat adjustment
    • B60N2/0228Hand-activated mechanical switches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/90Details or parts not otherwise provided for
    • B60N2/995Lower-leg-rests, e.g. calf-rests

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Passenger Equipment (AREA)

Abstract

本发明公开了一种由气弹簧驱动的汽车座椅托盘式腿托系统,包括有腿托托盘、展开及收纳装置、气弹簧、闸线和控制手柄,腿托托盘设置在展开及收纳装置的前部,展开及收纳装置中设置有回位扭簧,气弹簧的前端与展开及收纳装置铰接,展开及收纳装置通过支架固定在汽车座椅的底部,气弹簧的后端与汽车地板铰接,闸线的一端与气弹簧的触发端连接,闸线的外端与控制手柄连接,控制手柄设置在座椅或者车身上。本发明由闸线控制和由气弹簧驱动,使本发明具有噪音小、无需电机控制能实现无级调节、重量轻、低成本的特点。

Description

由气弹簧驱动的汽车座椅托盘式腿托系统
技术领域
本发明涉及汽车座椅腿托,特别涉及一种闸线控制且由气弹簧驱动的汽车座椅托盘式腿托系统。
背景技术
近年来,随着MPV车,7座SUV以及豪华旅游巴士车用户量的增加,终端用户对汽车座椅舒适性的要求也越来越多,尤其是中长途旅行时,要求乘客座椅既能满足基本的乘坐需求,也能根据需要改变乘坐姿态。对于后排VIP座椅,传统上,仅有座椅前后调节、靠背角度调节功能以及附加的通风、加热等功能。乘客长途旅行时,想要改变乘坐姿态,相对困难。腿部长时间一个姿势承受压力时,会造成血液流通不畅,感觉到不适。通过在座椅上增加腿托,可以有效地减少乘客腿部压力,进一步提高乘坐舒适性。
发明内容
本发明的目的是提供一种由气弹簧驱动的汽车座椅托盘式腿托系统。
本发明包括有腿托托盘、展开及收纳装置、气弹簧、闸线和控制手柄,腿托托盘设置在展开及收纳装置的前部,展开及收纳装置中设置有回位扭簧,气弹簧的前端与展开及收纳装置铰接,展开及收纳装置通过支架固定在汽车座椅的底部,气弹簧的后端与汽车地板铰接,闸线的一端与气弹簧的触发端连接,闸线的外端与控制手柄连接,控制手柄设置在座椅或者车身上。
本发明的工作过程:
本发明通过手动操作闸线,控制气弹簧以驱动汽车座椅的腿托托盘,使腿托托盘打开一定角度,以满足乘客乘坐舒适性的需求。由展开及收纳装置中的回位扭簧进行回位。
本发明的工作原理:
由乘员通过连接闸线的控制手柄收紧闸线,闸线连接气弹簧的触发端,触发气弹簧释放内部压力以展开及收纳装置,进而展开及收纳装置将腿托托盘推送至乘员所需的使用位置,当松开与闸线连接的控制手柄后,气弹簧关闭,不再释放压力,展开及收纳装置及腿托托盘停止在所需要的位置,达到对乘员腿部的支撑。
当乘员通过连接闸线的控制手柄放开闸线,展开及收纳装置在回位扭簧的作用下回位,进而带动腿托托盘回位。
本发明的有益效果:
由闸线控制和由气弹簧驱动,使本发明具有噪音小、无需电机控制能实现无级调节、重量轻、低成本的特点。
附图说明
图1为本发明的立体示意图。
具体实施方式
请参阅图1所示,本实施例包括有腿托托盘1、展开及收纳装置2、气弹簧3、闸线4和控制手柄5,腿托托盘1设置在展开及收纳装置2的前部,展开及收纳装置2中设置有回位扭簧,气弹簧3的前端与展开及收纳装置2铰接,展开及收纳装置2通过支架6固定在汽车座椅的底部,气弹簧3的后端与汽车地板铰接,闸线4的一端与气弹簧3的触发端连接,闸线4的外端与控制手柄5连接,控制手柄5设置在座椅或者车身上。
本实施例的工作过程:
本发明通过手动操作闸线4,控制气弹簧3以驱动汽车座椅的腿托托盘1,使腿托托盘1打开一定角度,以满足乘客乘坐舒适性的需求。由展开及收纳装置2中的回位扭簧进行回位。
本实施例的工作原理:
由乘员通过连接闸线4的控制手柄5收紧闸线4,闸线4连接气弹簧3的触发端,触发气弹簧3释放内部压力以展开及收纳装置2,进而展开及收纳装置2将腿托托盘1推送至乘员所需的使用位置,当松开与闸线4连接的控制手柄5后,气弹簧3关闭,不再释放压力,展开及收纳装置2及腿托托盘1停止在所需要的位置,达到对乘员腿部的支撑。
当乘员通过连接闸线4的控制手柄5放开闸线4,展开及收纳装置2在回位扭簧的作用下回位,进而带动腿托托盘1回位。

Claims (1)

1.一种由气弹簧驱动的汽车座椅托盘式腿托系统,其特征在于:包括有腿托托盘(1)、展开及收纳装置(2)、气弹簧(3)、闸线(4)和控制手柄(5),腿托托盘(1)设置在展开及收纳装置(2)的前部,展开及收纳装置(2)中设置有回位扭簧,气弹簧(3)的前端与展开及收纳装置(2)铰接,展开及收纳装置(2)通过支架(6)固定在汽车座椅的底部,气弹簧(3)的后端与汽车地板铰接,闸线(4)的一端与气弹簧(3)的触发端连接,闸线(4)的外端与控制手柄(5)连接,控制手柄(5)设置在座椅或者车身上。
CN201610227256.5A 2016-04-13 2016-04-13 由气弹簧驱动的汽车座椅托盘式腿托系统 Pending CN105644399A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974032A (zh) * 2017-06-01 2018-12-11 中车唐山机车车辆有限公司 一种座椅及列车车厢

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509795A (en) * 1982-09-09 1985-04-09 Ptc Aerospace Inc. Self-deploying legrest assembly
US4819987A (en) * 1987-11-18 1989-04-11 Weber Aircraft Aircraft seat leg support release device
CN102390295A (zh) * 2007-08-02 2012-03-28 刘基农 一种安全座卧两用椅及其安全头枕
CN202669551U (zh) * 2012-07-20 2013-01-16 烟台延锋江森座椅有限责任公司 二级联动腿托机构
CN203283063U (zh) * 2013-05-15 2013-11-13 郑州宇通客车股份有限公司 一种可调式座椅腿托及使用该可调式座椅腿托的座椅
CN204055454U (zh) * 2014-08-26 2014-12-31 上海汽车集团股份有限公司 带手动腿托的乘客区单人座椅
CN205468659U (zh) * 2016-04-13 2016-08-17 长春富维—江森自控汽车饰件系统有限公司 由气弹簧驱动的汽车座椅托盘式腿托系统

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4509795A (en) * 1982-09-09 1985-04-09 Ptc Aerospace Inc. Self-deploying legrest assembly
US4819987A (en) * 1987-11-18 1989-04-11 Weber Aircraft Aircraft seat leg support release device
CN102390295A (zh) * 2007-08-02 2012-03-28 刘基农 一种安全座卧两用椅及其安全头枕
CN202669551U (zh) * 2012-07-20 2013-01-16 烟台延锋江森座椅有限责任公司 二级联动腿托机构
CN203283063U (zh) * 2013-05-15 2013-11-13 郑州宇通客车股份有限公司 一种可调式座椅腿托及使用该可调式座椅腿托的座椅
CN204055454U (zh) * 2014-08-26 2014-12-31 上海汽车集团股份有限公司 带手动腿托的乘客区单人座椅
CN205468659U (zh) * 2016-04-13 2016-08-17 长春富维—江森自控汽车饰件系统有限公司 由气弹簧驱动的汽车座椅托盘式腿托系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108974032A (zh) * 2017-06-01 2018-12-11 中车唐山机车车辆有限公司 一种座椅及列车车厢
CN108974032B (zh) * 2017-06-01 2020-06-23 中车唐山机车车辆有限公司 一种座椅及列车车厢

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Application publication date: 20160608