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    VEHICLE SEAT
    1.
    发明公开
    VEHICLE SEAT 审中-公开

    公开(公告)号：US20240270142A1

    公开(公告)日：2024-08-15

    申请号：US18642115

    申请日：2024-04-22

    申请人： TS TECH CO., LTD.

    发明人： Takanori YAMAGUCHI ,  Heehyeok PARK

    IPC分类号： B60N2/90 ,  A47C7/46 ,  A47C7/54 ,  B60N2/66

    CPC分类号： B60N2/99 ,  B60N2/914 ,  A47C7/467 ,  A47C7/54 ,  B60N2/665 ,  B60N2/667

    摘要： A vehicle seat is provided with a seat cushion and a seat back, the seat back includes: left and right side members extending up and down; a lower cross member extending laterally and joined to the left and right side members, a cross member extending laterally above the lower cross member and joined to the left and right side members; at least one wire member extending up and down and joined to the lower cross member and the cross member; and at least one shoulder support member supported on an upper portion of the wire member. The shoulder support member includes: a first plate part facing in a front-rear direction and joined to the upper portion of the wire member; and a second plate part facing in the front-rear direction and connected to the first plate part via a flexible part.

    Vehicle seat
    2.
    发明授权
    Vehicle seat 有权

    公开(公告)号：US11780352B2

    公开(公告)日：2023-10-10

    申请号：US17842323

    申请日：2022-06-16

    申请人： TS TECH CO., LTD.

    发明人： Shinji Sugiyama

    IPC分类号： B60N2/22 ,  B60N2/42 ,  B60N2/64 ,  B60N2/66 ,  B60N2/68 ,  B60N2/427 ,  B60N2/02

    CPC分类号： B60N2/4228 ,  B60N2/2222 ,  B60N2/42745 ,  B60N2/64 ,  B60N2/667 ,  B60N2/686 ,  B60N2002/022 ,  B60N2002/026

    摘要： The object of the invention is to provide a vehicle seat which can improve degree of freedom in the design of the vehicle seat. A vehicle seat with a seat cushion and a seat back includes: right and left side frames 20 constituting right and left frames of the seat back; a pressure-receiving member 40 disposed between the right and left side frames 20 and configured to receive a load from an occupant; and a driving mechanism 50 disposed at each of right and left sides of the pressure-receiving member 40 and configured to cause a right end portion or a left end portion of the pressure-receiving member 40 to move from an initial position to an advanced position that is located frontward of the initial position or to move from the advanced position to the initial position, wherein the driving mechanism 50 includes a linkage (drive link member 100 and contact link member 200) configured to be connected to the pressure-receiving member 40 and a driving source 52 configured to actuate the linkage, and wherein the linkage is configured to operate when a load equal to or greater than a predetermined amount is input from the occupant to the pressure-receiving member 40 to cause the pressure-receiving member 40 to move to a backward position that is located rearward of the initial position.

    Lordosis Support
    5.
    发明申请
    Lordosis Support 审中-公开
    Lordosis支持

    公开(公告)号：US20150335161A1

    公开(公告)日：2015-11-26

    申请号：US14708339

    申请日：2015-05-11

    申请人： Jörg Schwarzbich

    发明人： Jörg Schwarzbich

    IPC分类号： A47C7/46

    CPC分类号： A47C7/46 ,  A47C7/465 ,  B60N2/66 ,  B60N2/667

    摘要： A lordosis support for seat back rests, includes a support plate (10) held between two frame legs (14) of the back rest by tension members (12) and having on each side at least one point of attack (22) for the respective tension member (12), and an adjusting device (24) for adjusting the tension force of the tension members (12), wherein the distance between the two points of attack (22) is adjustable and the adjusting device (24) is configured to change this distance.

    摘要翻译： 用于座椅靠背的前凸支撑件包括通过张力构件（12）保持在靠背的两个框架腿（14）之间的支撑板（10），并且在每侧具有至少一个攻击点（22），用于相应的 张紧构件（12）和用于调节张力构件（12）的张力的调节装置（24），其中两个攻击点（22）之间的距离是可调节的，并且调节装置（24）构造成 改变这个距离

    ELECTRO-ACTIVE POLYMER ACTUATORS FOR VEHICLE SEATING APPLICATIONS
    6.
    发明申请
    ELECTRO-ACTIVE POLYMER ACTUATORS FOR VEHICLE SEATING APPLICATIONS 有权
    用于车辆应用的电活性聚合物致动器

    公开(公告)号：US20150197173A1

    公开(公告)日：2015-07-16

    申请号：US14152219

    申请日：2014-01-10

    申请人： Ford Global Technologies, LLC

    发明人： Michael Hulway

    IPC分类号： B60N2/64 ,  B60N2/44

    CPC分类号： B60N2/643 ,  A47C7/46 ,  B60N2/0224 ,  B60N2/646 ,  B60N2/667 ,  B60N2/99 ,  B60N2002/924

    摘要： A vehicle seat comprising a seat base and seat back each including a spring structure, planar electro-active polymer actuators, each having a first state and coupled to one of the spring structures, a control in communication with the actuators and configured to deliver a predetermined electrical input to one or more of the actuators, wherein the predetermined electrical input deforms at least one of the actuators to a second state.

    摘要翻译： 一种车辆座椅，包括座椅底座和座椅靠背，每个座椅基座和座椅靠背均包括弹簧结构，平面电动聚合物致动器，每个具有第一状态并且联接到弹簧结构中的一个弹簧结构;与致动器连通的配置， 电输入到一个或多个致动器，其中预定电输入使至少一个致动器变形到第二状态。

    Adjustable foundation for a seating unit
    7.
    发明授权
    Adjustable foundation for a seating unit 有权
    座椅单元的可调基础

    公开(公告)号：US09022474B2

    公开(公告)日：2015-05-05

    申请号：US12498053

    申请日：2009-07-06

    申请人： Larry I. Bullard

    发明人： Larry I. Bullard

    IPC分类号： A47C7/14 ,  B60N2/72 ,  A47C7/28 ,  A47C7/30 ,  B60N2/66

    CPC分类号： B60N2/66 ,  A47C7/285 ,  A47C7/30 ,  B60N2/667 ,  B60N2/6673 ,  B60N2/72

    摘要： A seating unit that includes an adjustable foundation, a torque-inducing mechanism, and a base structure for interconnecting a backrest and a seat is provided. The adjustable foundation provides adjustable support for, and is controlled by, an occupant of the seating unit. The adjustable foundation includes extensible supports that each have a first and second end, and a frame assembly. The frame assembly includes a stationary member that is fixedly attached to the first ends and a drive bar that is configured to secure the second ends of the extensible supports such that longitudinal tension is generated upon rotating the drive bar with respect to the stationary member. The torque-inducing mechanism adjusts an angular position of the drive bar. In this capacity, the drive bar is configured to convert torque applied by the torque-inducing mechanism into a directional force that controls the longitudinal tension of the extensible supports.

    摘要翻译： 提供了一种座椅单元，其包括可调节的基座，扭矩诱导机构和用于互连靠背和座椅的基座结构。 可调节的基座为座椅单元的乘员提供可调节的支撑并由其控制。 可调基座包括每个具有第一和第二端的可伸展支撑件和框架组件。 框架组件包括固定地附接到第一端部的固定构件和被构造成固定可延伸支撑件的第二端的驱动杆，使得在驱动杆相对于固定构件旋转时产生纵向张力。 扭矩诱导机构调整驱动杆的角度位置。 在该能力下，驱动杆构造成将由扭矩诱导机构施加的扭矩转换成控制可伸展支撑件的纵向张力的定向力。

    Lumbar support for a vehicle backrest
    8.
    发明授权
    Lumbar support for a vehicle backrest 有权
    腰部支援车背靠背

    公开(公告)号：US08777309B2

    公开(公告)日：2014-07-15

    申请号：US13482402

    申请日：2012-05-29

    申请人： Salvatore Demontis ,  Gianluca Puleo ,  Fabio Lopez ,  Giorgio Masoero

    发明人： Salvatore Demontis ,  Gianluca Puleo ,  Fabio Lopez ,  Giorgio Masoero

    IPC分类号： B60N2/42

    CPC分类号： B60N2/667 ,  B60N2/42727 ,  B60N2/66 ,  B60N2/6671

    摘要： A lumbar support for a vehicle backrest has a rest member with a front surface shaped to support an area of a user's back, and an elastic member behind the rest member; the elastic member has an intermediate portion fixed to the rest member and two opposite ends fixed connected to a backrest frame, maintains the rest member in a rest position and can deform in response to a thrust of the user's back so as to let the rest member move between the rest position and a first position under normal conditions, and then abruptly towards a second position when a thrust of a user's back exceeds a given force value; the force/displacement curve of the elastic member has a slope which is between zero and a given threshold in the section between the first and the second positions, the threshold being equal to 0.5 [N/mm].

    摘要翻译： 一种用于车辆靠背的腰部支撑具有一个具有成形以支撑使用者背部的区域的前表面的休息部件和在该休息部件后面的弹性部件; 弹性构件具有固定到静止构件的中间部分和固定在靠背框架上的两个相对端部，其将静止构件保持在静止位置，并且可以响应于使用者背部的推力而变形，从而使休息构件 在正常条件下在静止位置和第一位置之间移动，然后当使用者的背部的推力超过给定的力值时突然朝向第二位置移动; 弹性构件的力/位移曲线在第一和第二位置之间的截面中具有在零和给定阈值之间的斜率，阈值等于0.5 [N / mm]。

    Vehicle seat
    10.
    发明授权
    Vehicle seat 有权
    车座

    公开(公告)号：US08235467B2

    公开(公告)日：2012-08-07

    申请号：US12298760

    申请日：2007-04-27

    申请人： Takeshi Akutsu

    发明人： Takeshi Akutsu

    IPC分类号： B60N2/66

    CPC分类号： B60N2/667 ,  B60N2/6671 ,  B60N2/888

    摘要： A vehicle seat comprises a cushion plate mounted on upper and lower seat springs, a seat cushion provided on a front side of the cushion plate, an auxiliary plate provided between the seat cushion and the cushion plate for pushing out the seat cushion forward. The cushion plate includes an upper plate located higher than the lower seat spring and a lower plate located lower than the lower seat spring. The lower plate has such elastic force that when the lower plate receives, through the seat back cushion, pressure from a person properly seated on the seat, the lower plate can move backward by a greater distance than the distance of rearward movement of the lower seat spring.

    摘要翻译： 汽车座椅包括安装在上座椅弹簧和下座椅弹簧上的缓冲板，设置在缓冲板前侧的座垫，设置在座垫和缓冲板之间的辅助板，以向前推出座垫。 缓冲板包括位于比下座椅弹簧高的上板和位于下座椅弹簧下方的下板。 下板具有这样的弹性力，当下板通过座椅靠背垫接受来自正确坐在座椅上的人的压力时，下板可以向后移动比下座的向后运动的距离更大的距离 弹簧。