CN1319775C - 用于汽车座椅的腰部支撑件 - Google Patents

用于汽车座椅的腰部支撑件 Download PDF

Info

Publication number
CN1319775C
CN1319775C CNB021436193A CN02143619A CN1319775C CN 1319775 C CN1319775 C CN 1319775C CN B021436193 A CNB021436193 A CN B021436193A CN 02143619 A CN02143619 A CN 02143619A CN 1319775 C CN1319775 C CN 1319775C
Authority
CN
China
Prior art keywords
chaufeur
support
back plate
seat
outstanding
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.)
Expired - Lifetime
Application number
CNB021436193A
Other languages
English (en)
Other versions
CN1470420A (zh
Inventor
洪正明
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CN1470420A publication Critical patent/CN1470420A/zh
Application granted granted Critical
Publication of CN1319775C publication Critical patent/CN1319775C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • 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
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • B60N2/667Lumbar supports having flexible support member bowed by applied forces
    • B60N2/6671Lumbar supports having flexible support member bowed by applied forces with cable actuators
    • 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
    • B60N2/64Back-rests or cushions
    • 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
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • B60N2/667Lumbar supports having flexible support member bowed by applied forces
    • 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
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • 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
    • B60N2/64Back-rests or cushions
    • B60N2/66Lumbar supports
    • B60N2/666Lumbar supports vertically adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)

Abstract

一种汽车座椅的腰部支撑件,包括定位于横向固定杆之间的支撑元件,固定杆安装在座椅靠背的上部和下部,支撑元件具有多个向外折叠以围绕驾驶员腰部的支撑翼,以及随意形成于其中央用以支撑腰部的弯曲突出;连接装置;支撑高度控制元件,支承板在其一侧被选择性地弯曲突出;骨盆部支撑部件,形成于支承板下部并与其连接,其具有上端和自由端,上端与支承板一体形成,下部自由端以预定突出角度形成,不管支承板是否弯曲突出,下部自由端都均匀地维持骨盆部支撑部件的突出状态。通过在支承板下部形成骨盆部支撑部件以支撑驾驶员腰部和骨盆,改进座椅和驾驶员间的接触,通过在长时间驾驶的情况下防止疲劳和不良姿势,从而保持驾驶员的安全和健康。

Description

用于汽车座椅的腰部支撑件
技术领域
本发明涉及一种汽车座椅的腰部支撑件,用于支撑坐在汽车的驾驶席中的驾驶员的腰部和骨盆区域,本发明特别涉及一种腰部支撑件,其中在支承板的下部形成有臀部支撑部件,以改进座椅与驾驶员之间的接触,从而提高舒适性并解除由于不良姿势而造成的驾驶员脊背上的应力负荷。
背景技术
通常,驾驶员座椅和其副座是用控制台盒彼此隔开的,所述控制台盒插在汽车中驾驶员座椅和其副座之间。
将这些座椅设计得通过适当支撑以提供舒适感来吸收由于路面情况而造成的碰撞,从而降低疲劳度。
并且,考虑到在整个汽车中座椅的重量和成本,要求提供小型经济的设计。
此外,在汽车设计中所需的条件是稳定的驾驶舒适度,这可使得驾驶员当坐在汽车中时采用一种稳定的姿势,驾驶舒适度取决于驾驶时座椅的振动特性,也就是说,动态的驾驶舒适度,以及用于保护驾驶员的稳定能力,使得驾驶员当转动或驾驶方向杆(winding rods)时能够保持其稳定姿势。
在座椅中,通过将腰部支撑件固定于横向固定杆来分别安装腰部支撑件,并且腰部支撑件包括支承板和用于控制支承板的控制单元,所述支承板用于支撑坐在驾驶席中的驾驶员的腰部或坐在副座上的乘客腰部。
腰部支撑件用于改变支撑驾驶员或乘客的腰部的力,以便于在长时间驾驶的情况下降低疲劳度并保证驾驶员或乘客的健康。
因此,通过使用腰部支撑件,驾驶员或乘客可具有稳定的乘坐舒适度,这使得驾驶员或乘客当坐在汽车中时可采用一种稳定的姿势,驾驶舒适度取决于驾驶时座椅的振动特性,也就是说,动态的驾驶舒适度,以及用于保护驾驶员的稳定能力,使得当驾驶员转动或驾驶方向杆(winding rods)时能够保持其稳定姿势。
具有上述结构的传统的腰部支撑件被安装在座椅靠背中,并被选择性地弯曲和突出以有效地支撑腰部区域。然而,传统的腰部支撑件具有这样的缺点,即弯曲突出的支承板可能只支撑腰部区域,因此腰部区域可能受到超量负荷。
也就是说,如果只支撑腰部区域,在长时间驾驶的情况下,由于驾驶员的身体结构,驾驶员的腰盘被推动,造成腰部和整个后背的僵硬。
为了解决这个问题,驾驶员往往朝向一个不良姿势推动其骨盆区域,这会导致对于驾驶员脊柱的超量负荷。
当驾驶员以不良姿势保持长时间驾驶时,可能导致诸如椎骨脱离、各种间盘疾病、或脊柱侧凸之类的疾病。
由于缺乏当驾驶员最终坐在驾驶席中时能够提供良好姿势的稳定的乘坐舒适度而引起上述问题,从而失去了舒适性、产生了疲劳与困倦,威胁着驾驶员的安全。
发明内容
因此本发明致力于提供一种汽车座椅的腰部支撑件,本发明基本上排除了由于上述现有技术的局限性和缺点而产生的一个或多个问题。
本发明的一个目的是提供一种汽车座椅的腰部支撑件,其中在支承板的下部形成有臀部支撑元件以有效地支撑驾驶员的臀部。
本发明的另一个目的是提供一种汽车座椅的腰部支撑件,该腰部支撑件稳定地支撑乘坐在驾驶席中的驾驶员的腰部区域和骨盆区域,以改进驾驶员与座椅之间的接触,从而防止驾驶员在长时间驾驶的情况下易于感到疲乏,并提高驾驶员的舒适感。
本发明的另一个目的是提供一种汽车座椅的腰部支撑件,该腰部支撑件能够稳定地支撑驾驶员的腰部区域和骨盆区域并且提高稳定性以便于防止乘坐在驾驶席中的驾驶员出现不良姿势并保护驾驶员不受外部撞击。
为了实现这些及其他的优点,并根据本发明的目的,如所具体和概括地描述的,一种用于汽车座椅的腰部支撑件包括:支撑元件,所述支撑元件是由高弹性的支承板构成的,将该支撑元件定位于横向固定杆之间,所述横向固定杆被安装在座椅靠背的上部和下部,所述支撑元件用于支撑驾驶员的腰部,并具有多个形成于两侧的支撑翼,所述支撑翼向外折叠以围绕驾驶员的腰部,以及随意形成于其中央用以支撑驾驶员腰部的弯曲突出;位于上侧和下侧的连接装置,用于使支承板与横向固定杆连接;支撑高度控制元件,用以无级控制支承板的突出高度,所述支承板在其一侧被选择性地弯曲突出;其特征在于,还包括骨盆部支撑部件,该骨盆部支撑部件是用具有良好弹性的片簧制成的,并形成于支承板的下部并与支承板连接以接触并支撑驾驶员的臀部,该骨盆部支撑部件具有上端和下部自由端,所述上端与所述支承板一体形成,所述下部自由端向内弯曲,以围绕驾驶员的骨盆区域,所述下部自由端以预定突出角度形成,不管支承板是否弯曲突出,所述下部自由端都均匀地维持骨盆部支撑部件的突出状态。
因此,依照本发明,可稳定地支撑驾驶员的腰部区域和骨盆区域,并且改进了驾驶员与驾驶席之间的接触,从而在长时间驾驶的情况下防止驾驶员易于疲劳,并促进安全驾驶。
附图说明
所包括的用以提供对本发明进一步理解的、并包含在说明书中构成说明书一部分的附图,示出了本发明的一个实施例,并连同详细描述一起用来解释本发明的原理。
在附图中:
图1是示出了本发明所涉及的一种腰部支撑件的透视图;
图2是示出了腰部支撑件的骨盆部支撑部件的放大透视图;
图3是示出了安装于车座的横向固定杆上的腰部支撑件的正视图;
图4是示出了与横向固定杆连接的连接装置的透视图;
图5是示出了腰部支撑件与支撑高度控制元件之间的操作关系的侧视图;
图6是示出了依照本发明的另一个实施例所安装的腰部支撑件的侧视图。
具体实施方式
将参考附图详细描述本发明的优选实施例。
图1是表示本发明所涉及的一种腰部支撑件的透视图,其中支承板形成有多个支承翼并且在其两侧装有连接装置从而与车座的横向固定杆安装在一起。
图2是表示腰部支撑件的一种骨盆部支撑部件的放大的透视图,该骨盆部支撑部件形成于腰部支撑件的下部以支撑坐在驾驶席中的驾驶员的骨盆部。
图3是表示将腰部支撑件安装于车座的横向固定杆上的状态的正视图,其中通过将腰部支撑件安装在汽车座椅的固定杆中而将其固定于横向固定杆,并且座椅靠背的一侧露出支撑高度控制元件。
图4是表示将连接装置与横向固定杆连接的状态的透视图,用以解释固定杆与连接装置之间的连接状态。
图5是表示腰部支撑件与支撑高度控制元件之间的操作关系的侧视图,其中支撑高度控制元件的操作使得腰部支撑件向侧面弯曲地突出。
图6是表示依照本发明的另一个实施例安装于汽车座椅的腰部支撑件的侧视图,其中示出了腰部支撑件支撑着驾驶员的骨盆区域的状态。
如图1和图2中所示的,依照本发明,腰部支撑件100可通过降低由于长时间驾驶而引起的疲劳度并保持良好姿势来提高驾驶员的舒适感。
依照本发明,腰部支撑件包括:支承元件10,用于吸收与具有良好弹性的片簧元件之间的碰撞或振动;连接装置40,用于将支承板13安装在座椅靠背1的上部和下部横向固定部件2上;以及骨盆部支撑部件14,所述骨盆部支撑部件14形成于支承板13的下部以支撑驾驶员的骨盆区域。
支承元件10形成有高弹性的片簧元件并形成有多个支撑翼11以围绕并支撑驾驶员的腰部区域。
如图3中所示的,用于将支承板13连接在座椅靠背1的上部和下部横向固定部件2上的连接装置40包括用于与支承板13连接的连接板41,其中连接板41可与支承板13整体形成。
在由于模具复杂而单独制成连接板41的情况中,支承板13形成有连接槽12,而连接板41形成有与支承板13的连接槽12相配合的安装槽46,这样通常将连接元件47(诸如铆钉或螺栓)插入到连接槽和安装槽中,从而使连接板41与支承板13牢固地连接。
如图4中所示的,连接板41为矩形平板状并且是由具有预定厚度的高弹性和高强度的片簧形成的,并通过连接元件47将其固定于支承板13的上部和下部。此外,这些连接板41在其板体部的中央各自形成有连接夹片42,其中将所述连接夹片42折叠以与连接板的未折叠侧部形成间隙。
此时,将连接夹片42与连接板41之间的间隙形成得等于或小于横向固定部件2的厚度,并且连接夹片42在连接板41之间具有弹性。
因此,由于将横向固定部件2装在连接板41与连接夹片42之间的间隙中,因此可解决由于汽车的震动或碰撞而使得腰部支撑件100自身偏离横向固定部件2的问题。
为了防止由于驾驶员的重量或来自于外部的碰撞而使得腰部支撑件100偏离横向固定部件2,在将腰部支撑件100固定于横向固定部件2后,以相同的构造将包括连接板41和连接夹片42的连接装置40对称地形成于支承板13的上部和下部。
连接装置40还包括连接板43,使所述连接板43在其中央部以预定的倾斜角向内折叠,并且所述连接板43在其下部形成有连接槽44。
当支撑高度控制元件20的操作使得支承元件10弯曲地突出时,连接板43固定索缆23的一端,所述索缆23包绕着金属丝元件21,其中金属丝元件21穿过连接槽44。
此外,将弹簧元件22安装在金属丝元件21与连接板43之间,所述连接板43被安装在支承元件10的下部,并当受到牵引时弹性地维持金属丝元件21。
因此,如图5中所示的,如果利用对支撑高度控制元件20的无级控制使之弯曲以使得支承元件10选择性地突出,那么支承板13支撑驾驶员的腰部,同时支撑翼11被弯曲并围绕坐在驾驶席上的驾驶员的腰部区域,因此驾驶员可保持良好姿势。
另一方面,当使支承板13向一侧弯曲地突出并支撑驾驶员的腰部区域时,驾驶员的骨盆区域被向外推动,形成了驾驶员的稍微弯曲的姿势。
如果驾驶员以弯曲姿势保持长时间驾驶,驾驶员的脊柱受到超量负荷,会导致诸如僵硬或脊柱侧凸之类的疾病。
为了防止出现此类病状,最好支撑腰部区域的同时支撑其中有脊柱尾骨的骨盆区域。
因此,如图2中所示的,在支承板13的下中央部形成骨盆部支撑部件14,以支撑坐在驾驶席中的驾驶员的骨盆区域。
骨盆部支撑部件14是用具有良好弹性的片簧制成的,其中的骨盆部支撑部件14的两个上端与支承板13连接,并且当通过对支撑高度控制元件20的操作使得支承板13弯曲地向侧面突出时,骨盆部支撑部件的一个下部自由端用于维持预定突出角度。
此外,使骨盆部支撑部件14的下部自由端向内弯曲,以围绕驾驶员的骨盆区域,并防止当驾驶员的骨盆区域长时间接触骨盆部支撑部件14时,在驾驶员的接触部分产生疼痛。
最好(但不局限于此)将骨盆部支撑部件14与支承板13整体形成。还可根据生产条件独立形成骨盆部支撑部件14。
如图6中所示的,如果在驾驶员坐在驾驶席中之后根据驾驶员的体况无级控制支撑高度控制元件20,支承板13变得弯曲地向一侧突出以支撑驾驶员的腰部区域,并且骨盆部支撑部件14围绕并支撑驾驶员的骨盆区域。
此时,骨盆部支撑部件14只在两个上端与支承板13连接,并且不管支撑高度控制元件20是否使支承板弯曲,其下部自由端都均匀地维持骨盆部支撑部件14的突出状态。
最终,弯曲突出的支承板13和骨盆部支撑部件14可同时支撑着驾驶员的腰部区域和骨盆区域,这样驾驶员可保持在座椅中的良好姿势,从而提高稳定的席坐感觉以及座椅与驾驶员之间的接触。
因此,通过降低由于长时间驾驶而导致的疲劳度,可使驾驶员安全驾驶并保持健康状态。
根据如上述构成的本发明,通过在支承板的下部构成骨盆部支撑部件以稳定地支撑坐在座椅中的驾驶员的腰部区域和骨盆区域,可改进座椅与驾驶员之间的接触。
此外,通过在长时间驾驶的情况下防止驾驶员易于疲劳可促进安全驾驶,并可通过对驾驶员的腰部区域和骨盆区域的稳定支撑防止驾驶员的不良姿势,从而保持驾驶员的安全和健康。
本领域的普通技术人员应该明白的是,在不背离本发明的精神和保护范围的情况下,对于本发明的装置可进行各种修正和改变。本发明覆盖了本发明所提供的各种修正和改变,它们包含在所附的权利要求及其等同物中。

Claims (1)

1.一种汽车座椅的腰部支撑件(100),该腰部支撑件包括:
支撑元件(10),所述支撑元件是由高弹性的支承板(13)构成,将该支撑元件定位于横向固定杆(2)之间,所述横向固定杆被安装在座椅靠背(1)的上部和下部,所述支撑元件用于支撑驾驶员的腰部,并具有多个形成于两侧的支撑翼(11),所述支撑翼向外折叠以围绕驾驶员的腰部,以及随意形成于其中央用以支撑驾驶员腰部的弯曲突出;
位于上侧和下侧的连接装置(40),用于使所述支承板(13)与所述横向固定杆(2)连接;
支撑高度控制元件(20),用以无级控制所述支承板(13)的突出高度,所述支承板在其一侧被选择性地弯曲突出;其特征在于,
还包括骨盆部支撑部件(14),该骨盆部支撑部件是用具有良好弹性的片簧制成的,并形成于支承板(13)的下部并与支承板(13)连接以接触并支撑驾驶员的臀部,该骨盆部支撑部件具有上端和下部自由端,所述上端与所述支承板一体形成,所述下部自由端向内弯曲,以围绕驾驶员的骨盆区域,所述下部自由端以预定突出角度形成,不管支承板(13)是否弯曲突出,所述下部自由端都均匀地维持骨盆部支撑部件(14)的突出状态。
CNB021436193A 2002-01-26 2002-09-24 用于汽车座椅的腰部支撑件 Expired - Lifetime CN1319775C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2002-0004644A KR100438100B1 (ko) 2002-01-26 2002-01-26 자동차시트의 람버서포트
KR0004644/2002 2002-01-26

Publications (2)

Publication Number Publication Date
CN1470420A CN1470420A (zh) 2004-01-28
CN1319775C true CN1319775C (zh) 2007-06-06

Family

ID=19718884

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB021436193A Expired - Lifetime CN1319775C (zh) 2002-01-26 2002-09-24 用于汽车座椅的腰部支撑件

Country Status (7)

Country Link
US (1) US6955399B2 (zh)
EP (1) EP1331132B1 (zh)
KR (1) KR100438100B1 (zh)
CN (1) CN1319775C (zh)
AT (1) ATE274429T1 (zh)
DE (1) DE60201066T2 (zh)
MY (1) MY128878A (zh)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2414171B (en) * 2004-05-21 2007-10-03 Helping Hand Co Ledbury Bendable back support plate
CA2600312C (en) * 2005-03-01 2014-07-15 Haworth, Inc. Chair back with lumbar and pelvic supports
DE202005019654U1 (de) * 2005-12-16 2007-04-26 König + Neurath AG Rückenlehne und Stuhl
US7575278B2 (en) * 2007-10-19 2009-08-18 Toyota Boshoku Kabushiki Kaisha Seat backs for vehicular seats
US8727437B2 (en) 2008-06-27 2014-05-20 Johnson Controls Technology Company Actuator for crash activated head restraint
WO2010001253A1 (en) * 2008-07-01 2010-01-07 Johnson Controls Technology Company Seat structure - cushion pan with a flexible hinge paddle
KR101122980B1 (ko) * 2009-05-27 2012-03-15 홍정명 자동차 시트용 람버서포트
US8454090B2 (en) * 2009-09-14 2013-06-04 Leggett & Platt Canada Co. Pelvic and lumbar support system
KR101209933B1 (ko) * 2010-11-29 2012-12-10 현대자동차주식회사 자동차용 시트의 서스펜션 어셈블리
DE102011100708B4 (de) 2011-05-06 2013-07-11 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
DE102011104972B4 (de) 2011-06-08 2015-03-05 Haworth, Inc. Sitzmöbel, insbesondere Bürostuhl
DE102012013208B4 (de) 2012-05-07 2019-07-25 Adient Luxembourg Holding S.À R.L. Sitzteil eines Fahrzeugsitzes
EP2847031A1 (en) 2012-05-07 2015-03-18 Johnson Controls Technology Company Seat adjustment device for vertical adjustment of a vehicle seat
US9061616B2 (en) 2013-01-24 2015-06-23 Ford Global Technologies, Llc Articulating headrest assembly
US9126504B2 (en) 2013-01-24 2015-09-08 Ford Global Technologies, Llc Integrated thin flex composite headrest assembly
US9409504B2 (en) 2013-01-24 2016-08-09 Ford Global Technologies, Llc Flexible seatback system
US9126508B2 (en) 2013-01-24 2015-09-08 Ford Global Technologies, Llc Upper seatback pivot system
US8727374B1 (en) 2013-01-24 2014-05-20 Ford Global Technologies, Llc Vehicle seatback with side airbag deployment
US9216677B2 (en) 2013-01-24 2015-12-22 Ford Global Technologies, Llc Quick-connect trim carrier attachment
US9016784B2 (en) 2013-01-24 2015-04-28 Ford Global Technologies, Llc Thin seat leg support system and suspension
US9415713B2 (en) 2013-01-24 2016-08-16 Ford Global Technologies, Llc Flexible seatback system
US9016783B2 (en) 2013-01-24 2015-04-28 Ford Global Technologies, Llc Thin seat flex rest composite cushion extension
US9902293B2 (en) 2013-01-24 2018-02-27 Ford Global Technologies, Llc Independent cushion extension with optimized leg-splay angle
US9399418B2 (en) 2013-01-24 2016-07-26 Ford Global Technologies, Llc Independent cushion extension and thigh support
US9096157B2 (en) 2013-01-24 2015-08-04 Ford Global Technologies, Llc Seating assembly with air distribution system
JP2016512738A (ja) 2013-03-15 2016-05-09 ハワース、インク.Haworth Incorporated 事務用椅子
US9193284B2 (en) 2013-06-11 2015-11-24 Ford Global Technologies, Llc Articulating cushion bolster for ingress/egress
US9527418B2 (en) 2013-09-12 2016-12-27 Ford Global Technologies, Llc Semi rigid push/pull vented envelope system
US8905431B1 (en) 2013-09-24 2014-12-09 Ford Global Technologies, Llc Side airbag assembly for a vehicle seat
US9187019B2 (en) 2013-10-17 2015-11-17 Ford Global Technologies, Llc Thigh support for customer accommodation seat
US9505322B2 (en) 2013-10-25 2016-11-29 Ford Global Technologies, Llc Manual lumbar pump assembly
US9315130B2 (en) 2013-11-11 2016-04-19 Ford Global Technologies, Llc Articulating head restraint
US9566884B2 (en) 2013-11-11 2017-02-14 Ford Global Technologies, Llc Powered head restraint electrical connector
US9365143B2 (en) 2013-12-12 2016-06-14 Ford Global Technologies, Llc Rear seat modular cushion
US9315131B2 (en) 2014-01-23 2016-04-19 Ford Global Technologies, Llc Suspension seat back and cushion system having an inner suspension panel
US9649963B2 (en) 2014-03-04 2017-05-16 Ford Global Technologies, Pllc Trim and foam assembly for a vehicle seat
US9527419B2 (en) 2014-03-31 2016-12-27 Ford Global Technologies, Llc Vehicle seating assembly with manual cushion tilt
US9421894B2 (en) 2014-04-02 2016-08-23 Ford Global Technologies, Llc Vehicle seating assembly with manual independent thigh supports
US9302643B2 (en) 2014-04-02 2016-04-05 Ford Global Technologies, Llc Vehicle seating assembly with side airbag deployment
US9694741B2 (en) 2014-08-25 2017-07-04 Ford Global Technologies, Llc Ambient functional lighting of a seat
US10471874B2 (en) 2014-09-02 2019-11-12 Ford Global Technologies, Llc Massage bladder matrix
US9789790B2 (en) 2014-10-03 2017-10-17 Ford Global Technologies, Llc Tuned flexible support member and flexible suspension features for comfort carriers
US9776533B2 (en) 2014-10-03 2017-10-03 Ford Global Technologies, Llc Torsion bar upper seatback support assembly
US9333882B2 (en) 2014-10-03 2016-05-10 Ford Global Technologies, Llc Manual upper seatback support
US9771003B2 (en) 2014-10-29 2017-09-26 Ford Global Technologies, Llc Apparatus for customizing a vehicle seat for an occupant
US9517777B2 (en) 2014-11-06 2016-12-13 Ford Global Technologies, Llc Lane departure feedback system
US9340131B1 (en) 2014-11-06 2016-05-17 Ford Global Technologies, Llc Head restraint with a multi-cell bladder assembly
US10065570B2 (en) 2014-12-10 2018-09-04 Ford Global Technologies, Llc Electronic device holder for a vehicle seat
US9593642B2 (en) 2014-12-19 2017-03-14 Ford Global Technologies, Llc Composite cam carrier
US9663000B2 (en) 2015-01-16 2017-05-30 Ford Global Technologies, Llc Vehicle seat configured to improve access
US9365142B1 (en) 2015-01-20 2016-06-14 Ford Global Technologies, Llc Manual independent thigh extensions
US9707877B2 (en) 2015-01-20 2017-07-18 Ford Global Technologies, Llc Independent thigh extension and support trim carrier
US9566930B2 (en) 2015-03-02 2017-02-14 Ford Global Technologies, Llc Vehicle seat assembly with side-impact airbag deployment mechanism
USD769028S1 (en) 2015-03-03 2016-10-18 Claire Little Back support
KR101545928B1 (ko) * 2015-04-03 2015-08-20 (주)디에스시 럼버 서포트 어셈블리
US9802535B2 (en) 2015-04-27 2017-10-31 Ford Global Technologies, Llc Seat having ambient lighting
US9718387B2 (en) 2015-08-03 2017-08-01 Ford Global Technologies, Llc Seat cushion module for a vehicle seating assembly
US10046682B2 (en) 2015-08-03 2018-08-14 Ford Global Technologies, Llc Back cushion module for a vehicle seating assembly
US9688174B2 (en) 2015-08-07 2017-06-27 Ford Global Technologies, Llc Multi-cell seat cushion assembly
US9573528B1 (en) 2015-08-25 2017-02-21 Ford Global Technologies, Llc Integrated seatback storage
US9616776B1 (en) 2015-11-16 2017-04-11 Ford Global Technologies, Llc Integrated power thigh extender
US9809131B2 (en) 2015-12-04 2017-11-07 Ford Global Technologies, Llc Anthropomorphic pivotable upper seatback support
US9931999B2 (en) 2015-12-17 2018-04-03 Ford Global Technologies, Llc Back panel lower clip anchorage features for dynamic events
US10093214B2 (en) 2016-01-14 2018-10-09 Ford Global Technologies, Llc Mechanical manual leg tilt
US9914421B2 (en) 2016-01-15 2018-03-13 Ford Global Technologies, Llc Seatback flexible slip plane joint for side air bag deployment
US10052990B2 (en) 2016-01-25 2018-08-21 Ford Global Technologies, Llc Extended seatback module head restraint attachment
US9756408B2 (en) 2016-01-25 2017-09-05 Ford Global Technologies, Llc Integrated sound system
US9776543B2 (en) 2016-01-25 2017-10-03 Ford Global Technologies, Llc Integrated independent thigh supports
US10035442B2 (en) 2016-01-25 2018-07-31 Ford Global Technologies, Llc Adjustable upper seatback module
USD782859S1 (en) 2016-02-12 2017-04-04 Haworth, Inc. Back support for a chair
USD779250S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Portion of a back support for a chair
USD784749S1 (en) 2016-02-12 2017-04-25 Haworth, Inc. Lumbar support for a chair
USD779248S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Armrests for a chair
USD779251S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Lumbar support for a chair
USD782241S1 (en) 2016-02-12 2017-03-28 Haworth, Inc. Back support for a chair
USD793787S1 (en) 2016-02-12 2017-08-08 Haworth, Inc. Portion of a back support for a chair
USD779254S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Armrests for a chair
US10182657B2 (en) 2016-02-12 2019-01-22 Haworth, Inc. Back support for a chair
USD779252S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Back support for a chair
USD779253S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Back support for a chair
USD779255S1 (en) 2016-02-12 2017-02-21 Haworth, Inc. Headrest for a chair
US9849817B2 (en) 2016-03-16 2017-12-26 Ford Global Technologies, Llc Composite seat structure
US10286818B2 (en) 2016-03-16 2019-05-14 Ford Global Technologies, Llc Dual suspension seating assembly
US10046681B2 (en) 2016-04-12 2018-08-14 Ford Global Technologies, Llc Articulating mechanical thigh extension composite trim payout linkage system
US9994135B2 (en) 2016-03-30 2018-06-12 Ford Global Technologies, Llc Independent cushion thigh support
US10220737B2 (en) 2016-04-01 2019-03-05 Ford Global Technologies, Llc Kinematic back panel
US9889773B2 (en) 2016-04-04 2018-02-13 Ford Global Technologies, Llc Anthropomorphic upper seatback
US9802512B1 (en) 2016-04-12 2017-10-31 Ford Global Technologies, Llc Torsion spring bushing
US10081279B2 (en) 2016-04-12 2018-09-25 Ford Global Technologies, Llc Articulating thigh extension trim tensioning slider mechanism
US10625646B2 (en) 2016-04-12 2020-04-21 Ford Global Technologies, Llc Articulating mechanical thigh extension composite trim payout linkage system
US9845029B1 (en) 2016-06-06 2017-12-19 Ford Global Technologies, Llc Passive conformal seat with hybrid air/liquid cells
US9849856B1 (en) 2016-06-07 2017-12-26 Ford Global Technologies, Llc Side airbag energy management system
US9834166B1 (en) 2016-06-07 2017-12-05 Ford Global Technologies, Llc Side airbag energy management system
US10166894B2 (en) 2016-06-09 2019-01-01 Ford Global Technologies, Llc Seatback comfort carrier
US10166895B2 (en) 2016-06-09 2019-01-01 Ford Global Technologies, Llc Seatback comfort carrier
US10377279B2 (en) 2016-06-09 2019-08-13 Ford Global Technologies, Llc Integrated decking arm support feature
US10286824B2 (en) 2016-08-24 2019-05-14 Ford Global Technologies, Llc Spreader plate load distribution
US10279714B2 (en) 2016-08-26 2019-05-07 Ford Global Technologies, Llc Seating assembly with climate control features
US10239431B2 (en) 2016-09-02 2019-03-26 Ford Global Technologies, Llc Cross-tube attachment hook features for modular assembly and support
US10391910B2 (en) 2016-09-02 2019-08-27 Ford Global Technologies, Llc Modular assembly cross-tube attachment tab designs and functions
US9914378B1 (en) 2016-12-16 2018-03-13 Ford Global Technologies, Llc Decorative and functional upper seatback closeout assembly
CN108340818B (zh) * 2017-01-25 2022-08-09 福特全球技术公司 椅背舒适托架
DE102017109367A1 (de) * 2017-05-02 2018-11-08 Component Engineering Services Gmbh Lordosenstütze für einen Sitz
US10596936B2 (en) 2017-05-04 2020-03-24 Ford Global Technologies, Llc Self-retaining elastic strap for vent blower attachment to a back carrier
US10926683B2 (en) * 2018-04-12 2021-02-23 Ts Tech Co., Ltd. Conveyance seat
US10952535B2 (en) 2018-11-05 2021-03-23 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US11672348B2 (en) 2018-11-05 2023-06-13 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US11324324B2 (en) 2018-11-05 2022-05-10 La-Z-Boy Incorporated Furniture member having lumbar adjustment mechanism
US10857919B2 (en) * 2019-01-28 2020-12-08 Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Coburg Lumbar mat for a backrest structure
US11472322B1 (en) * 2021-06-08 2022-10-18 Brose Fahrzeugteile SE & Co. Kommanditgesellschaft, Coburg Lumbar adjustment assembly
CN114643916B (zh) * 2022-03-16 2024-05-07 中国第一汽车股份有限公司 一种汽车座椅的主动防护装置、方法、汽车座椅及车辆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518294A (en) * 1993-04-05 1996-05-21 Ligon Brothers Manufacturing Company Variable apex back support
US5913569A (en) * 1993-06-17 1999-06-22 Knud Klingler Adjustment apparatus for a flexible support element of a back rest
US6270158B1 (en) * 2000-04-20 2001-08-07 Hong Jung-Myung Lumbar support locking apparatus for a car seat

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4182533A (en) * 1978-12-26 1980-01-08 Uop Inc. Seat backrest having an adjustable lumbar support
US4295681A (en) * 1980-02-19 1981-10-20 Uop Inc. Seat having lumbar support and vertical height adjustment mechanism therefor
US6334651B1 (en) * 2000-02-01 2002-01-01 Schukra Geratebau Gmbh Lumbar support adjusting mechanism
KR100414787B1 (ko) * 2000-06-16 2004-01-13 홍정명 자동차시트의 람버 서포트 제어장치
US6619739B2 (en) * 2001-03-01 2003-09-16 L & P Property Management Company Universal ergonomic support with self-contained actuator
US6758522B2 (en) * 2001-03-29 2004-07-06 L&P Property Management Company Apparatus and method for varying coefficients of friction in a variable apex back support
KR100416698B1 (ko) * 2001-06-25 2004-02-05 홍정명 자동차시트용 람버서포트의 결착장치
US7000986B2 (en) * 2001-09-28 2006-02-21 Ficosa North America Lumbar support apparatus
US6652028B2 (en) * 2001-11-02 2003-11-25 L & P Property Management Apparatus and method for lumbar support with variable apex
US6676214B2 (en) * 2001-11-16 2004-01-13 L & P Property Management Company Method and apparatus for lumbar support with integrated actuator housing
US6652029B2 (en) * 2001-12-20 2003-11-25 L & P Property Management Company Unitized back plate and lumbar support

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5518294A (en) * 1993-04-05 1996-05-21 Ligon Brothers Manufacturing Company Variable apex back support
US5913569A (en) * 1993-06-17 1999-06-22 Knud Klingler Adjustment apparatus for a flexible support element of a back rest
US6270158B1 (en) * 2000-04-20 2001-08-07 Hong Jung-Myung Lumbar support locking apparatus for a car seat

Also Published As

Publication number Publication date
CN1470420A (zh) 2004-01-28
US6955399B2 (en) 2005-10-18
ATE274429T1 (de) 2004-09-15
DE60201066D1 (de) 2004-09-30
KR100438100B1 (ko) 2004-07-02
KR20030064150A (ko) 2003-07-31
DE60201066T2 (de) 2005-09-01
EP1331132B1 (en) 2004-08-25
EP1331132A1 (en) 2003-07-30
US20040160099A1 (en) 2004-08-19
MY128878A (en) 2007-02-28

Similar Documents

Publication Publication Date Title
CN1319775C (zh) 用于汽车座椅的腰部支撑件
CN102056764B (zh) 折叠式座椅
CN1269661C (zh) 车辆动力源的支承结构
CN1640714A (zh) 车辆用座
KR101122980B1 (ko) 자동차 시트용 람버서포트
CN1990303A (zh) 车座装置
CN1211040C (zh) 车座靠背的支架组件
CN1488531A (zh) 汽车座椅收纳辅助装置
CN1616274A (zh) 车座
CN102205808B (zh) 一种车用座椅靠背骨架
CN1172618C (zh) 车座
CN1654845A (zh) 发动机安装件
EP0883512A1 (en) A method to safely restrain occupants in a crashing vehicle and a seat constructed to perform said method
CN1944156A (zh) 汽车的下部车身结构
CN1295093C (zh) 车辆用动力单元的支承装置
JPH10181400A (ja) 車両用シート
CN1733515A (zh) 车辆用后悬架的安装结构
CN101370689A (zh) 带有可调节侧向支撑件的支撑元件
CN1197732C (zh) 方向盘
JP3744210B2 (ja) 車両用シートバック
CN1733531A (zh) 用于汽车的保险杠加强件
CN220974404U (zh) 一种电动三轮车用调节座椅
JP2005104448A (ja) 自動車のニーボルスター装置
JP7498552B2 (ja) 車両用シート
CN213082972U (zh) 一种后排座椅安装板

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CX01 Expiry of patent term

Granted publication date: 20070606

CX01 Expiry of patent term