WO2024045881A1 - 一种用于车辆的座椅的肩部调节机构、座椅及车辆 - Google Patents

一种用于车辆的座椅的肩部调节机构、座椅及车辆 Download PDF

Info

Publication number
WO2024045881A1
WO2024045881A1 PCT/CN2023/105217 CN2023105217W WO2024045881A1 WO 2024045881 A1 WO2024045881 A1 WO 2024045881A1 CN 2023105217 W CN2023105217 W CN 2023105217W WO 2024045881 A1 WO2024045881 A1 WO 2024045881A1
Authority
WO
WIPO (PCT)
Prior art keywords
bracket
seat
adjustment mechanism
guide rail
shoulder adjustment
Prior art date
Application number
PCT/CN2023/105217
Other languages
English (en)
French (fr)
Inventor
贾记锋
石江南
杨勇刚
王琼
Original Assignee
蔚来汽车科技(安徽)有限公司
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 蔚来汽车科技(安徽)有限公司 filed Critical 蔚来汽车科技(安徽)有限公司
Publication of WO2024045881A1 publication Critical patent/WO2024045881A1/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/68—Seat frames

Definitions

  • the present invention relates to the technical field of vehicle manufacturing, and specifically provides a shoulder adjustment mechanism for a vehicle seat.
  • Car seats are an important safety component in cars and play a direct role in the comfort of passengers. As people have higher and higher requirements for the comfort of car seats, drivers and passengers are demanding various aspects of car seats. There will be more and more demands for this adjustment function.
  • the structure of the seat shoulder adjustment mechanism currently on the market is relatively simple, and due to the layout of the mechanism, it will cause space in the X direction of the car body. There are high requirements, which results in low adaptability of the shoulder adjustment mechanism to different seats.
  • the present invention aims to solve the above technical problems, that is, to solve the problem of inconvenient use of existing seats for vehicles due to the unreasonable mechanism arrangement that requires high space in the X direction of the vehicle body.
  • the present invention provides a shoulder adjustment mechanism for a vehicle seat.
  • the seat includes a shoulder adjustment mechanism and a seat back.
  • the shoulder adjustment mechanism includes a first bracket and a second bracket. and linear drive components;
  • the first bracket is configured to be pivotally connected to the seat back;
  • the second bracket is configured to be fixed on the seat back, and a first guide rail is provided on the second bracket;
  • the linear drive assembly is arranged on the first bracket, and the output end of the linear drive assembly is connected to the first guide rail.
  • the driving direction of the linear drive assembly is set to be in contact with the seat cushion of the seat.
  • the horizontal direction has a first included angle, and the first included angle is greater than 0° and less than 180°;
  • the shoulder adjustment mechanism is configured to rotate the first bracket around the seat back driven by the linear drive assembly.
  • the first bracket includes a headrest mounting bracket and two rotating rods, one end of the rotating rod is pivotally connected to the seat back , the other end of the rotating rod is fixedly connected to the headrest mounting bracket.
  • the linear drive assembly includes a linear motor, a second guide rail and a slider;
  • the linear motor is fixed on the headrest mounting bracket;
  • the second guide rail is fixed to the headrest mounting bracket
  • the slider is slidably disposed on the second guide rail, and the output end of the linear motor is drivingly connected to the slider;
  • the slide block is connected to the first guide rail.
  • rollers or protrusions are provided on both sides of the slider, and accordingly the first guide rail is a guide rail groove, and the rollers or protrusions are provided on both sides of the slider.
  • the protrusion is arranged in the guide rail groove.
  • the first included angle is 90°.
  • the angle between the first guide rail and the horizontal direction of the seat cushion is greater than 0° and less than 180°.
  • one end of the rotating rod is provided with a rotating shaft mounting hole, and the rotating rod pivots with the seat back through the rotating shaft mounting hole. Transfer connection.
  • the invention also provides a shoulder adjustment mechanism for a vehicle seat.
  • the seat It includes a shoulder adjustment mechanism and a seat back, and the shoulder adjustment mechanism includes a first bracket, a second bracket and a linear drive assembly; the first bracket is configured to be pivotally connected to the seat back; the third bracket Two brackets are integrally provided on the seat back, and a first guide rail is provided on the second bracket; the linear drive assembly is provided on the first bracket, and the output end of the linear drive assembly is connected to The first guide rail is connected, and the driving direction of the linear drive assembly is set to have a first included angle with the horizontal direction of the seat cushion of the seat, and the first included angle is greater than 0° and less than 180°;
  • the shoulder adjustment mechanism is configured to rotate the first bracket around the seat back driven by the linear drive assembly.
  • the present invention also provides a seat, which includes the shoulder adjustment mechanism for a vehicle seat according to any one of the above technical solutions.
  • the present invention also provides a vehicle, which includes the seat described in the above technical solution.
  • the shoulder adjustment mechanism for a vehicle seat of the present invention includes a first bracket, a second bracket and a linear drive assembly.
  • the output end of the linear drive assembly slides along the first guide rail. Since the first guide rail is set on the second bracket, and the second bracket can be fixed on the seat back, when the linear drive assembly When the output end slides along the first guide rail, the linear drive assembly itself will also move, and because the linear drive assembly is set on the first bracket, and the first bracket can be pivotally connected to the seat back, therefore, the linear drive assembly The driving force output by the assembly will cause the first bracket to rotate around the seat back.
  • the first included angle in the horizontal direction between the driving direction of the linear drive assembly and the seat cushion of the seat is set to be greater than 0°. and less than 180°.
  • the angle between the first guide rail and the horizontal direction of the seat cushion is also set to be greater than 0° and less than 90° or greater than 90° and less than 180°.
  • the driving direction of the linear drive assembly 113 will exist
  • the components in the X and Z directions (X is the seat cushion of the seat in the horizontal direction, Z is the seat cushion of the seat in the vertical direction), the component in the X direction can drive the first bracket to rotate around the seat back , and the component in the Z direction will reduce the space occupied in the X direction of the body.
  • the existing solution maximizes the space occupied by the linear drive components in the X direction.
  • the technical solution of the present invention can realize the seat shoulder adjustment function while significantly reducing the occupation of the space in the X direction of the vehicle body, and solves the problems caused by the unreasonable arrangement of the existing seats for vehicles.
  • Figure 1 is a schematic structural view of a seat with a shoulder adjustment mechanism for a vehicle seat according to the present invention
  • Figure 2 is a schematic diagram of the overall structure of the shoulder adjustment mechanism for a vehicle seat according to the present invention.
  • Figure 3 is a schematic structural view of the first bracket used for the shoulder adjustment mechanism of the vehicle seat according to the present invention.
  • Figure 4 is a schematic structural view of a second bracket used in the shoulder adjustment mechanism of a vehicle seat according to the present invention.
  • Figure 5 is a schematic structural view of a linear drive assembly for a shoulder adjustment mechanism of a vehicle seat according to the present invention
  • Figure 6 is a schematic structural diagram of the second bracket and the seat back of the shoulder adjustment mechanism of a vehicle seat according to the present invention after they are installed;
  • Figure 7 is a view defining the angle direction of the shoulder adjustment mechanism of the vehicle seat of the present invention.
  • FIG. 8 is a schematic view of the seat after adjustment by the shoulder adjustment mechanism of the seat of the vehicle according to the present invention.
  • connection should be understood in a broad sense.
  • connection can be a fixed connection, a detachable connection, or an integral connection.
  • Connection can be directly connected or indirectly connected through an intermediary.
  • the seat 1 for the shoulder adjustment mechanism 11 of the vehicle seat 1 of the present invention includes a shoulder adjustment mechanism 11 and a seat back 12 , and the seat back 12 is provided on the seat 1 Peripherally, the shoulder adjustment mechanism 11 is provided inside the seat back 12.
  • the shoulder adjustment mechanism 11 includes a first bracket 111, a second bracket 112 and a linear drive assembly 113. Next, the first bracket 111 and the second bracket 112 are respectively and the detailed structure of the linear drive assembly 113 will be described.
  • the first bracket 111 of the shoulder adjustment mechanism 11 of the vehicle seat 1 of the present invention will be introduced with reference to FIGS. 1 and 3 .
  • the first bracket 111 includes a headrest mounting bracket 1111, two rotating rods 1112 and a rotating shaft mounting hole 11121.
  • the rotating shaft mounting hole 11121 is provided at the end of the rotating rod 1112, and the other end of the rotating rod 1112 is connected to The headrest mounting bracket 1111 is fixedly connected.
  • the second bracket 112 and the linear drive assembly 113 of the shoulder adjustment mechanism 11 of the vehicle seat 1 of the present invention will be introduced with reference to FIGS. 2 , 4 , 5 and 6 .
  • the second bracket 112 is fixed on the seat back 12.
  • the second bracket 112 is provided with a first guide rail 1121.
  • the angle between the first guide rail 1121 and the horizontal direction of the seat cushion is greater than 0° and less than 180°.
  • the linear drive assembly 113 It includes a linear motor 1131, a second guide rail 1132 and a slider 1133.
  • the linear motor 1131 is not shown in real form, and is only replaced by a box to indicate its approximate position.
  • the linear motor 1131 is fixed on the headrest mounting bracket 1111, and the second guide rail 1132 Also fixed to the headrest mounting bracket 1111, the slider 1133 is slidably disposed on the second guide rail 1132 and the slider 1133 is connected to the first guide rail 1121.
  • the sliding direction of the second guide rail 1132 is set to be in line with the seat of the seat 1.
  • the horizontal direction where the seat cushion is located has a first included angle, and the first included angle is greater than 0° and less than 180°.
  • the advantage of the above embodiment is that since the driving direction of the linear drive assembly 113 will have two components in the X and Z directions, the component in the X direction can drive the first bracket 111 to rotate around the seat back 12 , while the component in the Z direction can It will reduce the occupation of space in the X direction of the vehicle body.
  • the existing solution maximizes the X direction space occupied by the linear drive assembly 113, while the present invention
  • the technical solution can realize the shoulder adjustment function of the seat 1 while significantly reducing the occupation of the space in the X direction of the vehicle body, and solves the problem of the existing seat 1 used for vehicles that has an impact on the space in the X direction of the vehicle body due to the unreasonable arrangement of the mechanism. The inconvenience of use caused by higher requirements.
  • rollers or protrusions 11331 are provided on both sides of the slider 1133.
  • the first guide rail 1121 is a guide rail groove, and the rollers or protrusions 11331 are disposed in the guide rail groove.
  • the advantage of the above embodiment is that compared with the arrangement of the slider 1133 sliding in the guide rail, providing rollers or protrusions 11331 on both sides of the slider 1133 can reduce the friction area between the slider 1133 and the guide rail, thereby making the present invention
  • the shoulder adjustment mechanism 11 of the vehicle seat 1 is more convenient to adjust and reduces unnecessary wear and tear.
  • the first included angle is 90°.
  • the advantage of the above embodiment is that when the first included angle is selected to be 90°, the driving direction of the linear drive assembly 113 is completely toward the Z direction. At this time, the space occupied by the linear drive assembly 113 in the X direction of the vehicle body is minimized, which better solves the problem. Due to the mechanical arrangement, the existing seat 1 for a vehicle The problem of inconvenient use caused by unreasonable requirements for the space in the X direction of the car body.
  • the seat 1 includes a shoulder adjustment mechanism 11 and a seat back 12.
  • the shoulder adjustment mechanism 11 includes a first bracket 111, a second bracket 112 and a linear drive assembly 113; the first bracket 111 is configured to be pivotally connected to the seat back 12; the second bracket 112 is integrally provided on the seat back 12, and a first guide rail 1121 is provided on the second bracket 112; the linear drive assembly 113 is provided on the first bracket 111 on, and the output end of the linear drive assembly 113 is connected to the first guide rail 1121.
  • the driving direction of the linear drive assembly 113 is set to have a first included angle with the horizontal direction where the seat cushion of the seat 1 is located, and the first included angle is greater than 0 ° and less than 180°; the shoulder adjustment mechanism 11 is configured to be driven by the linear drive assembly 113 to rotate the first bracket 111 around the seat back 12 .
  • the advantage of the above embodiment is that the second bracket 112 is integrally arranged on the seat back 12, which can reduce the number of parts and save costs. At the same time, the integrated arrangement is more solid and improves the stability of the structure.
  • the present invention also provides a seat 1, including the shoulder adjustment mechanism 11 of the seat 1 for a vehicle according to any one of the above technical solutions.
  • the present invention also provides a vehicle, including the seat 1 in the above technical solution.

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

本发明涉及车辆制造的技术领域，具体提供一种用于车辆的座椅的肩部调节机构，座椅包括肩部调节机构和座椅靠背，肩部调节机构包括第一支架、第二支架和直线驱动组件，第一支架设置成能与座椅靠背枢转连接，第二支架设置成能够固定在座椅靠背上，在第二支架上设置有第一导轨，直线驱动组件设置在第一支架上，并且直线驱动组件的输出端与第一导轨连接，直线驱动组件的驱动方向设置成与座椅的座椅坐垫所在的水平方向具有第一夹角，第一夹角大于0°且小于180°，肩部调节机构设置成能够在直线驱动组件的驱动下，使第一支架绕座椅靠背旋转。如此，通过直线驱动组件驱动第一支架的结构沿着第一导轨滑动，实现了第一支架绕座椅靠背的旋转。

Description

一种用于车辆的座椅的肩部调节机构、座椅及车辆
本专利申请要求2022年8月31日提交的、发明名称为“用于车辆的座椅的肩部调节机构、座椅及车辆”的中国专利申请CN202222322114.0的优先权，上述中国专利申请的全部内容通过引用并入本申请中。
技术领域
本发明涉及车辆制造的技术领域，具体提供一种用于车辆的座椅的肩部调节机构。
背景技术
汽车座椅是汽车上的一个重要安全部件，且对乘客的乘坐舒适性起直接作用，随着人们对汽车座椅的舒适度有着越来越高的要求，驾乘者对汽车座椅的各项调节功能会有越来越多的需求，在汽车座椅肩部调节领域，目前市场上座椅肩部调节机构采用的结构比较单一，且由于机构布置的原因，会在车身X方向对空间有较高要求，这导致肩部调节机构对不同座椅的适配性不高。
因此，本领域需要提出一种新的用于车辆的座椅的肩部调节机构来解决上述问题。
发明内容
本发明旨在解决上述技术问题，即，解决现有的用于车辆的座椅由于机构布置不合理导致的对车身X方向空间有较高要求带来的使用不方便的问题。
在第一方面，本发明提供一种用于车辆的座椅的肩部调节机构，所述座椅包括肩部调节机构和座椅靠背，所述肩部调节机构包括第一支架、第二支架和直线驱动组件；
所述第一支架设置成能与所述座椅靠背枢转连接；
所述第二支架设置成能够固定在所述座椅靠背上，在所述第二支架上设置有第一导轨；
所述直线驱动组件设置在所述第一支架上，并且所述直线驱动组件的输出端与所述第一导轨连接，所述直线驱动组件的驱动方向设置成与所述座椅的座椅坐垫所在的水平方向具有第一夹角，所述第一夹角大于0°且小于180°；
所述肩部调节机构设置成能够在所述直线驱动组件的驱动下，使所述第一支架绕所述座椅靠背旋转。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述第一支架包括头枕安装支架和两个旋转杆，所述旋转杆的一端与所述座椅靠背枢转连接，所述旋转杆的另一端与所述头枕安装支架固定连接。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述直线驱动组件包括直线电机、第二导轨和滑块；
所述直线电机固定在所述头枕安装支架上；
所述第二导轨固定至所述头枕安装支架上；
所述滑块可滑动地设置在所述第二导轨上，所述直线电机的输出端与所述滑块驱动连接；
所述滑块与所述第一导轨连接。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述滑块的两侧设置有滚轮或凸起，相应地所述第一导轨为开设的导轨槽，所述滚轮或凸起设置在所述导轨槽内。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述第一夹角为90°。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述第一导轨与所述座椅坐垫所在的水平方向的夹角大于0°小于180°。
在上述用于车辆的座椅的肩部调节机构的具体实施方式中，所述旋转杆的一端设置有旋转轴安装孔，所述旋转杆通过所述旋转轴安装孔与所述座椅靠背枢转连接。
本发明还提供一种用于车辆地座椅地肩部调节机构，所述座椅 包括肩部调节机构和座椅靠背，所述肩部调节机构包括第一支架、第二支架和直线驱动组件；所述第一支架设置成能与所述座椅靠背枢转连接；所述第二支架一体地设置在所述座椅靠背上，在所述第二支架上设置有第一导轨；所述直线驱动组件设置在所述第一支架上，并且所述直线驱动组件的输出端与所述第一导轨连接，所述直线驱动组件的驱动方向设置成与所述座椅的座椅坐垫所在的水平方向具有第一夹角，所述第一夹角大于0°且小于180°；所述肩部调节机构设置成能够在所述直线驱动组件的驱动下，使所述第一支架绕所述座椅靠背旋转。
本发明还提供一种座椅，所述座椅包含上述技术方案中任一项所述的用于车辆的座椅的肩部调节机构。
本发明还提供一种车辆，所述车辆包含上述技术方案中所述的座椅。
在采用上述技术方案的情况下，为了解决背景技术中的问题，本发明的用于车辆的座椅的肩部调节机构包括第一支架、第二支架和直线驱动组件，当需要进行座椅的肩部调节时，直线驱动组件的输出端沿着第一导轨滑动，由于第一导轨设置在了第二支架上，而第二支架能够固定在座椅靠背上不动，所以，当直线驱动组件的输出端沿着第一导轨滑动时，直线驱动组件本身也会移动，并且，由于直线驱动组件设置在了第一支架上，而第一支架能与座椅靠背枢转连接，因此，直线驱动组件输出的驱动力会使第一支架绕着座椅靠背旋转，基于上述实施方式，将直线驱动组件的驱动方向与座椅的座椅坐垫在水平方向上的第一夹角设置为大于0°且小于180°，同时，也将第一导轨与座椅坐垫所在的水平方向的夹角设置为大于0°小于90°或者大于90°小于180°，如此，直线驱动组件113的驱动方向会存在X和Z两个方向的分量(X为座椅的座椅坐垫在水平方向，Z为座椅的座椅坐垫在竖直方向)，X方向的分量能够驱动第一支架绕着座椅靠背旋转，而Z方向的分量则会减少对车身X方向空间的占用，相比于现有的将直线驱动组件设置在X方向上而言，现有的方案将直线驱动组件占用的X方向空间达到最大，而本发明的技术方案在能够实现座椅肩部调节功能的同时显著减少了对车身X方向空间的占用，解决了现有的用于车辆的座椅由于机构布置不合理导致的 对车身X方向空间有较高要求带来的使用不方便的问题。
附图说明
下面结合附图来描述本发明的优选实施方式，附图中：
图1是本发明的用于车辆的座椅的肩部调节机构的座椅的结构示意图；
图2是本发明的用于车辆的座椅的肩部调节机构的整体结构示意图；
图3是本发明的用于车辆的座椅的肩部调节机构的第一支架的结构示意图；
图4是本发明的用于车辆的座椅的肩部调节机构的第二支架的结构示意图；
图5是本发明的用于车辆的座椅的肩部调节机构的直线驱动组件的结构示意图；
图6是本发明的用于车辆的座椅的肩部调节机构的第二支架和座椅靠背安装后的结构示意图；
图7是本发明的用于车辆的座椅的肩部调节机构的角度方向的定义图；
图8是本发明的用于车辆的座椅的肩部调节机构的调节后的座椅的示意图。
附图标记：
1-座椅；11-肩部调节机构；111-第一支架；1111-头枕安装
支架；1112-旋转杆；11121-旋转轴安装孔；112-第二支架；1121-第一导轨；113-直线驱动组件；1131-直线电机；1132-第二导轨；1133-滑块；11331-滚轮或凸起；12-座椅靠背。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是，这些实施方式仅仅用于解释本发明的技术原理，并非旨在限制本发明的保护范围。本领域技术人员可以根据需要对其作出调 整，以便适应具体的应用场合。
此外，还需要说明的是，在本发明的描述中，除非另有明确的规定和限定，术语“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域技术人员而言，可根据具体情况理解上述术语在本发明中的具体含义。
下面对本发明的第一种实施方式进行描述。
首先参阅图1、图2，本发明的用于车辆的座椅1的肩部调节机构11的座椅1包括肩部调节机构11和座椅靠背12，座椅靠背12设置在座椅1的外围，肩部调节机构11设置在座椅靠背12的内侧，肩部调节机构11包括第一支架111、第二支架112和直线驱动组件113，接下来分别对第一支架111、第二支架112和直线驱动组件113的详细结构进行描述。
接下来参阅图1和图3对本发明的用于车辆的座椅1的肩部调节机构11的第一支架111进行介绍。如图所示，第一支架111包括头枕安装支架1111、两个旋转杆1112和旋转轴安装孔11121，旋转轴安装孔11121设置在了旋转杆1112的端部，旋转杆1112的另一端与头枕安装支架1111固定连接。
接下来参阅图2、图4、图5和图6对本发明的用于车辆的座椅1的肩部调节机构11的第二支架112和直线驱动组件113进行介绍。第二支架112固定在座椅靠背12上，第二支架112上设置有第一导轨1121，第一导轨1121与座椅坐垫所在的水平方向的夹角大于0°小于180°，直线驱动组件113包括直线电机1131、第二导轨1132和滑块1133，直线电机1131并未画出实物，仅以方框进行了替代指示大致位置，直线电机1131固定在头枕安装支架1111上，第二导轨1132也固定至头枕安装支架1111上，滑块1133可滑动地设置在第二导轨1132上并且滑块1133与第一导轨1121连接，第二导轨1132的滑动方向设置成与座椅1的座椅坐垫所在的水平方向具有第一夹角，第一夹角大于0°小于180°。
在采用上述实施方式的情况下，如图1和图8示，当需要进行座椅1的肩部调节时，直线驱动组件113的滑块1133同时沿着第二导 轨1132和第一导轨1121滑动，由于第二导轨1132和第一导轨1121的滑动方向不一致，所以在滑块1133滑动的过程中会产生X和Z两个方向的分量(X为座椅1的座椅坐垫所在水平方向，Z为座椅1的座椅坐垫所在竖直方向)，由于第一导轨1121设置在了第二支架112上，而第二支架112能够固定在座椅靠背12上不动，所以当滑块1133沿着第一导轨1121和第二导轨1132滑动时，直线驱动组件113本身也会朝着运动分量的方向移动(X方向和Z方向)，并且，由于直线驱动组件113设置在了第一支架111上，而第一支架111能与座椅靠背12枢转连接，因此，直线驱动组件113输出的驱动力会使第一支架111绕着座椅靠背12旋转。
上述实施方式的优点在于，由于直线驱动组件113的驱动方向会存在X和Z两个方向的分量，X方向的分量能够驱动第一支架111绕着座椅靠背12旋转，而Z方向的分量则会减少对车身X方向空间的占用，相比于现有的将直线驱动组件113设置在X方向上而言，现有的方案将直线驱动组件113占用的X方向空间达到最大，而本发明的技术方案在能够实现座椅1肩部调节功能的同时显著减少了对车身X方向空间的占用，解决了现有的用于车辆的座椅1由于机构布置不合理导致的对车身X方向空间有较高要求带来的使用不方便的问题。
上述已经把本发明的第一种实施方式介绍完，下面介绍一些优选的实施方式。
在一种优选的实施方式中，滑块1133的两侧设置有滚轮或凸起11331，相应地第一导轨1121为开设的导轨槽，滚轮或凸起11331设置在导轨槽内。
上述实施方式的优点在于，相比于滑块1133在导轨内滑动的设置方式，在滑块1133的两侧设置滚轮或凸起11331能够减小滑块1133与导轨的摩擦面积，从而使本发明的用于车辆的座椅1的肩部调节机构11调整起来更加方便，减少不必要的损耗。
在一种优选的实施方式中，第一夹角为90°。
上述实施方式的优点在于，当第一夹角选择为90°时，直线驱动组件113的驱动方向完全朝向Z向，此时直线驱动组件113占用车身X方向的空间达到最小，更好地解决了现有的用于车辆的座椅1由于机构布置 不合理导致的对车身X方向空间有较高要求带来的使用不方便的问题。
在本发明的第二种实施方式中，座椅1包括肩部调节机构11和座椅靠背12，肩部调节机构11包括第一支架111、第二支架112和直线驱动组件113；第一支架111设置成能与座椅靠背12枢转连接；第二支架112一体地设置在座椅靠背12上，在第二支架112上设置有第一导轨1121；直线驱动组件113设置在第一支架111上，并且直线驱动组件113的输出端与第一导轨1121连接，直线驱动组件113的驱动方向设置成与座椅1的座椅坐垫所在的水平方向具有第一夹角，第一夹角大于0°且小于180°；肩部调节机构11设置成能够在直线驱动组件113的驱动下，使第一支架111绕座椅靠背12旋转。
上述实施方式的优点在于，将第二支架112一体地设置在座椅靠背12上，能够减少零件的数量，节约成本，同时，一体的设置方式更加牢固，提高了结构的稳定性。
本发明还提供一种座椅1，包含上述技术方案中任一项的用于车辆的座椅1的肩部调节机构11。
本发明还提供一种车辆，包含上述技术方案中的座椅1。
至此，已经结合附图所示的优选实施方式描述了本发明的技术方案，但是，本领域技术人员容易理解的是，本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下，本领域技术人员可以对相关技术特征作出等同的更改或替换，这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (10)

  1. 一种用于车辆的座椅的肩部调节机构，其特征在于，所述座椅包括肩部调节机构和座椅靠背，所述肩部调节机构包括第一支架、第二支架和直线驱动组件；
    所述第一支架设置成能与所述座椅靠背枢转连接；
    所述第二支架设置成能够固定在所述座椅靠背上，在所述第二支架上设置有第一导轨；
    所述直线驱动组件设置在所述第一支架上，并且所述直线驱动组件的输出端与所述第一导轨连接，所述直线驱动组件的驱动方向设置成与所述座椅的座椅坐垫所在的水平方向具有第一夹角，所述第一夹角大于0°且小于180°；
    所述肩部调节机构设置成能够在所述直线驱动组件的驱动下，使所述第一支架绕所述座椅靠背旋转。
  2. 根据权利要求1所述的用于车辆的座椅的肩部调节机构，其特征在于，所述第一支架包括头枕安装支架和两个旋转杆，所述旋转杆的一端与所述座椅靠背枢转连接，所述旋转杆的另一端与所述头枕安装支架固定连接。
  3. 根据权利要求2所述的用于车辆的座椅的肩部调节机构，其特征在于，所述直线驱动组件包括直线电机、第二导轨和滑块；
    所述直线电机固定在所述头枕安装支架上；
    所述第二导轨固定至所述头枕安装支架上；
    所述滑块可滑动地设置在所述第二导轨上，所述直线电机的输出端与所述滑块驱动连接；
    所述滑块与所述第一导轨连接。
  4. 根据权利要求3所述的用于车辆的座椅的肩部调节机构，其特征在于，所述滑块的两侧设置有滚轮或凸起，相应地所述第一导轨为开设的导轨槽，所述滚轮或凸起设置在所述导轨槽内。
  5. 根据权利要求4所述的用于车辆的座椅的肩部调节机构，所述第一夹角为90°。
  6. 根据权利要求5所述的用于车辆的座椅的肩部调节机构，其特征在于， 所述第一导轨与所述座椅坐垫所在的水平方向的夹角大于0°小于180°。
  7. 根据权利要求2所述的的用于车辆的座椅的肩部调节机构，其特征在于，所述旋转杆的一端设置有旋转轴安装孔，所述旋转杆通过所述旋转轴安装孔与所述座椅靠背枢转连接。
  8. 一种用于车辆的座椅的肩部调节机构，其特征在于，所述座椅包括肩部调节机构和座椅靠背，所述肩部调节机构包括第一支架、第二支架和直线驱动组件；所述第一支架设置成能与所述座椅靠背枢转连接；所述第二支架一体地设置在所述座椅靠背上，在所述第二支架上设置有第一导轨；所述直线驱动组件设置在所述第一支架上，并且所述直线驱动组件的输出端与所述第一导轨连接，所述直线驱动组件的驱动方向设置成与所述座椅的座椅坐垫所在的水平方向具有第一夹角，所述第一夹角大于0°且小于180°；所述肩部调节机构设置成能够在所述直线驱动组件的驱动下，使所述第一支架绕所述座椅靠背旋转。
  9. 一种座椅，其特征在于，所述座椅包含权利要求1-8中任一项所述的用于车辆的座椅的肩部调节机构。
  10. 一种车辆，其特征在于，所述车辆包含权利要求9中所述的座椅。
PCT/CN2023/105217 2022-08-31 2023-06-30 一种用于车辆的座椅的肩部调节机构、座椅及车辆 WO2024045881A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202222322114.0 2022-08-31
CN202222322114.0U CN218085183U (zh) 2022-08-31 2022-08-31 一种用于车辆的座椅的肩部调节机构、座椅及车辆

Publications (1)

Publication Number Publication Date
WO2024045881A1 true WO2024045881A1 (zh) 2024-03-07

Family

ID=84450045

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2023/105217 WO2024045881A1 (zh) 2022-08-31 2023-06-30 一种用于车辆的座椅的肩部调节机构、座椅及车辆

Country Status (2)

Country Link
CN (1) CN218085183U (zh)
WO (1) WO2024045881A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN218085183U (zh) * 2022-08-31 2022-12-20 蔚来汽车科技(安徽)有限公司 一种用于车辆的座椅的肩部调节机构、座椅及车辆

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101393995B1 (ko) * 2012-12-12 2014-05-14 현대자동차주식회사 차량용 리어시트의 숄더 어저스터
CN210707007U (zh) * 2019-09-18 2020-06-09 诺博汽车系统有限公司 用于座椅的肩部调节机构、座椅和车辆
CN215042266U (zh) * 2021-05-17 2021-12-07 诺博汽车系统有限公司 座椅肩调装置、座椅总成及车辆
CN215042267U (zh) * 2021-05-17 2021-12-07 诺博汽车系统有限公司 座椅肩调装置、座椅总成及车辆
KR20220032304A (ko) * 2020-09-07 2022-03-15 (주)케이엠앤아이 숄더 조절 장치를 포함하는 시트 백
CN218085183U (zh) * 2022-08-31 2022-12-20 蔚来汽车科技(安徽)有限公司 一种用于车辆的座椅的肩部调节机构、座椅及车辆

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101393995B1 (ko) * 2012-12-12 2014-05-14 현대자동차주식회사 차량용 리어시트의 숄더 어저스터
CN210707007U (zh) * 2019-09-18 2020-06-09 诺博汽车系统有限公司 用于座椅的肩部调节机构、座椅和车辆
KR20220032304A (ko) * 2020-09-07 2022-03-15 (주)케이엠앤아이 숄더 조절 장치를 포함하는 시트 백
CN215042266U (zh) * 2021-05-17 2021-12-07 诺博汽车系统有限公司 座椅肩调装置、座椅总成及车辆
CN215042267U (zh) * 2021-05-17 2021-12-07 诺博汽车系统有限公司 座椅肩调装置、座椅总成及车辆
CN218085183U (zh) * 2022-08-31 2022-12-20 蔚来汽车科技(安徽)有限公司 一种用于车辆的座椅的肩部调节机构、座椅及车辆

Also Published As

Publication number Publication date
CN218085183U (zh) 2022-12-20

Similar Documents

Publication Publication Date Title
WO2024045881A1 (zh) 一种用于车辆的座椅的肩部调节机构、座椅及车辆
CN112428900B (zh) 一种四向电动头枕机构
KR101987030B1 (ko) 자동차의 전동식 슬라이딩 콘솔
CN111927237B (zh) 塞拉式顶端驱动电动滑移门机构及驱动方法
CN106004535A (zh) 一种汽车前排电动六向驾驶员座椅
WO2023160439A1 (zh) 一种汽车中控屏幕调节机构
CN102278039A (zh) 一种单摆杆电动升降窗
WO2022262745A1 (zh) 汽车座椅的调节结构及其调节方法
CN115680430A (zh) 一种单电机控制滑门系统及车辆
CN107284303B (zh) 具有前后伸缩功能的汽车座椅头枕
CN210598665U (zh) 一种基于滚动摩擦的地铁站台门
CN218777442U (zh) 座椅桌板组件、车辆座椅以及车辆
CN219668108U (zh) 一种车载吸顶屏及汽车
JP2000177668A (ja) モータバイクなどの風防の調節装置
CN216610960U (zh) 后排座椅靠背角度调节机构及包括其的汽车座椅
CN216660327U (zh) 一种航空座椅电动滑轨驱动机构
CN220451687U (zh) 塞拉门机构
CN219339259U (zh) 一种车辆座椅及车辆
KR102576957B1 (ko) 자동차용 모니터 전동 개폐 장치
CN217415544U (zh) 一种座椅靠背调节机构及座椅
CN215154084U (zh) 汽车座椅和汽车
CN218616350U (zh) 一种汽车座椅前后调节装置
CN215944450U (zh) 汽车屏幕移动隐藏机构
CN220076191U (zh) 车用座椅组件及车辆
CN215219324U (zh) 用于车载抬头显示系统的调节装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23858919

Country of ref document: EP

Kind code of ref document: A1