WO2024083209A1 - 调节装置、座椅及交通工具 - Google Patents

调节装置、座椅及交通工具 Download PDF

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Publication number
WO2024083209A1
WO2024083209A1 PCT/CN2023/125538 CN2023125538W WO2024083209A1 WO 2024083209 A1 WO2024083209 A1 WO 2024083209A1 CN 2023125538 W CN2023125538 W CN 2023125538W WO 2024083209 A1 WO2024083209 A1 WO 2024083209A1
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WO
WIPO (PCT)
Prior art keywords
connecting member
seat
driving rod
adjustment
adjustment mechanism
Prior art date
Application number
PCT/CN2023/125538
Other languages
English (en)
French (fr)
Inventor
胡军
兰晹
Original Assignee
佛吉亚（中国）投资有限公司
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 佛吉亚（中国）投资有限公司 filed Critical 佛吉亚（中国）投资有限公司
Publication of WO2024083209A1 publication Critical patent/WO2024083209A1/zh

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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
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/10—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable tiltable
    • 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
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/16—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable height-adjustable

Definitions

  • the present application relates to the technical field of adjustment devices, seats and vehicles.
  • Automobile seats generally include backrests and seats.
  • the seat In order to enable drivers of different heights to operate the steering wheel comfortably or to provide passengers with a comfortable riding experience, the seat needs to be set to not only be able to be raised vertically but also to be tilted, so as to achieve a zero-gravity posture where the knees are level with the heart. Passengers can adjust the seat height and tilt angle according to their needs.
  • the purpose of this application is to provide a regulating device.
  • Another object of the present application is to provide a seat.
  • Another object of the present application is to provide a means of transportation.
  • an adjustment device for adjusting the inclination angle and height of a chair seat, comprising an adjustment mechanism, wherein the adjustment mechanism comprises a first adjustment mechanism and a second adjustment mechanism, wherein the first adjustment mechanism comprises a first connecting member and a first driving assembly, wherein the first driving assembly comprises a first driving rod and a first guide bracket, wherein one end of the first guide bracket is sleeved on the moving end of the first driving rod, and the other end of the first guide bracket is connected to one end of the first connecting member; wherein the second adjustment mechanism comprises a second connecting member and a second driving assembly, wherein the second driving assembly comprises a second driving rod and a second guide bracket, wherein one end of the second guide bracket is sleeved on the moving end of the second driving rod, and the other end of the second guide bracket is connected to one end of the second connecting member; wherein the other end of the first connecting member and the other end of the second connecting member are used to connect and drive the chair seat to move.
  • the technical solution of the present application is achieved by setting a driving rod and a guide bracket.
  • the driving rod drives the guide bracket to move forward and backward together, and then drives the connecting part to drive the chair seat to adjust the tilt angle and height.
  • the problem of jitter and jumping caused by gear meshing is avoided.
  • the adjustment process is stable and no death sound is produced, which improves the user experience and comfort.
  • a frame is further included, wherein the frame includes a movable portion and a fixed portion, wherein the movable portion is located on the upper side of the fixed portion, and the movable portion is used to connect and drive the seat. movement; the other end of the first connecting member is rotatably connected to the movable part, and the fixed end of the first driving rod is fixedly connected to the fixed part; the other end of the second connecting member is rotatably connected to the movable part, and the fixed end of the second driving rod is fixedly connected to the fixed part.
  • the first adjustment mechanism is located on one inner side of the frame, and the second adjustment mechanism is located on the other inner side of the frame.
  • the first adjustment mechanism is used to adjust the front end inclination angle of the seat, and the second adjustment mechanism is used to adjust the rear end height of the seat.
  • the first connecting member includes an upper connecting member and a lower connecting member, one end of the upper connecting member is rotatably connected to one end of the lower connecting member, the other end of the upper connecting member is rotatably connected to the movable part, and the other end of the lower connecting member is rotatably connected to the other end of the first guide bracket.
  • the first adjustment mechanism also includes a first corresponding connection member arranged at a corresponding interval along the lateral direction with the first connection member, the first corresponding connection member includes an upper corresponding connection member and a lower corresponding connection member, the upper corresponding connection member is connected to the upper connection member via a first connecting tube, and the lower corresponding connection member is connected to the lower connection member via a second connecting tube; the second adjustment mechanism also includes a second corresponding connection member arranged at a corresponding interval along the lateral direction with the second connection member, and the second connection member is connected to the second corresponding connection member via a third connecting tube.
  • the movable part includes a first side beam and a second side beam arranged at intervals along the lateral direction, the front ends of the first side beam and the second side beam are connected by a fourth connecting pipe, and the rear ends of the first side beam and the two side beams are connected by the third connecting pipe.
  • the fixing portion includes a first slide rail bracket and a second slide rail bracket arranged at a laterally spaced interval, the rear ends of the first slide rail bracket and the second slide rail bracket are connected through a fifth connecting tube, and the fixed end of the first driving rod is fixedly connected to the fifth connecting tube through a bracket.
  • the first driving rod and the second driving rod are screw rods
  • the fixed ends of the first driving rod and the second driving rod include motors to drive the screw rods to move.
  • a chair comprises the adjustment device as described above, a backrest and a seat, wherein the seat is connected to a movable part of a frame of the adjustment device.
  • a vehicle according to yet another aspect of the present application comprises the seat as described above.
  • FIG1A is a schematic structural diagram of a first viewing angle of an adjustment device according to an embodiment
  • FIG1B is a schematic structural diagram of a second viewing angle of an adjustment device according to an embodiment
  • FIG2A is a schematic structural diagram of a third viewing angle of an adjusting device according to an embodiment
  • FIG2B is a schematic structural diagram of a fourth viewing angle of an adjustment device according to an embodiment
  • FIG3 is an exploded view of the structure of an adjustment mechanism according to an embodiment
  • FIG4A is a schematic structural diagram of a first driving assembly or a second driving assembly according to an embodiment
  • FIG4B is an exploded view of the structure of the first drive assembly or the second drive assembly shown in FIG4A ;
  • FIG5A is a schematic diagram of a first state structure of an adjusting device according to an embodiment
  • FIG5B is a schematic diagram of the motion mechanism of the adjustment device shown in FIG5A in the first state
  • FIG6A is a schematic diagram of the structure of the regulating device in the second state according to an embodiment
  • FIG6B is a schematic diagram of the motion mechanism of the adjustment device shown in FIG6A in the second state
  • FIG7A is a schematic diagram of the structure of the regulating device in the third state according to an embodiment
  • FIG7B is a schematic diagram of the motion mechanism of the adjustment device shown in FIG7A in the third state
  • FIG8A is a schematic diagram of the structure of the regulating device in a fourth state according to an embodiment
  • FIG8B is a schematic diagram of the motion mechanism of the adjustment device shown in FIG8A in the fourth state
  • FIG. 9 is a schematic structural diagram of a seat according to an embodiment.
  • 111'- corresponds to the connecting piece
  • 1111'- corresponds to one end of the connecting piece
  • 1112'- corresponds to the other end of the connecting piece end
  • 1113'- corresponds to the middle of the connecting piece
  • 112'-lower corresponds to the connecting piece, 1121'-lower corresponds to one end of the connecting piece, 1122'-lower corresponds to the other end of the connecting piece;
  • 3-frame 301-one inner side of the frame, 302-the other inner side of the frame;
  • orientation or positional relationship indicated by “front”, “rear”, “middle”, “lateral”, “inner”, “top” or other orientation terms is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.
  • the present application uses specific words to describe the embodiments of the present application.
  • “one embodiment” and/or “an embodiment” means a certain feature, structure or characteristic related to at least one embodiment of the present application. Therefore, it should be emphasized and noted that “one embodiment” or “an embodiment” mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment.
  • certain features, structures or characteristics in one or more embodiments of the present application can be appropriately combined.
  • the inventors of the present application discovered that currently, the height and angle tilt of the chair seat are mostly adjusted by an electric height adjustment pump.
  • the structural mechanism of the electric height adjustment pump is gear meshing.
  • the meshing transmission between teeth will cause jitter and jumping problems.
  • the inventor conducted in-depth research and designed an adjustment device.
  • the drive rod drives the guide bracket to move forward and backward, and then drives the connecting part to drive the seat to adjust the tilt angle and height.
  • the problem of jitter and jumping caused by gear meshing is avoided.
  • the adjustment process is stable and no death sound is produced, which improves the user experience and comfort.
  • the adjustment device disclosed in the embodiment of the present application is suitable for use in vehicles to achieve the effect of adjusting the seat tilt angle and lifting stability, it is not limited to this.
  • it can be applied to other application scenarios, such as heavy vehicles, railway trains, and ships, and can also be applied to other fixed places, such as conference halls, auditoriums, cinemas, etc., as long as the seat can be applied with the adjustment device disclosed in the embodiment of the present application.
  • the specific structure of the adjusting device 100 for adjusting the tilt angle and height of the seat 200 may include an adjusting mechanism 10.
  • the adjusting mechanism 10 includes a first adjusting mechanism 1 and a second adjusting mechanism 2: the first adjusting mechanism 1 includes a first connecting member 11 and a first driving assembly 12, the first driving assembly 12 includes a first driving rod 101 and a first guide bracket 102, one end 1021 of the first guide bracket 102 is sleeved on the moving end 1011 of the first driving rod 101, and the other end 1022 of the first guide bracket 102 is connected to one end 1101 of the first connecting member 11;
  • the second adjusting mechanism 2 includes a second connecting member 21 and a second driving assembly 22, the second driving assembly 22 includes a second driving rod 201 and a second guide bracket 202, one end 2021 of the second guide bracket 202 is sleeved on the moving end 2011 of the second driving rod 201, and the other end 2022 of the second guide bracket 202 is connected to one
  • the “first drive rod 101 and the second drive rod 201” here refer to the structure that provides the driving force for the adjustment mechanism.
  • the moving end of the first drive rod 101 drives the first guide bracket 102 to move forward and backward and then drives the first connecting member 11 to drive the front end of the seat 200 to move; and as shown in FIG2A in combination with FIG3 , the moving end of the second drive rod 101 drives the second guide bracket 202 to move forward and backward and then drives the second connecting member 21 to drive the rear end of the seat 200 to move.
  • the guide bracket is sleeved on the moving end of the driving rod
  • the first guide bracket 201 and the second guide bracket 202 are provided with an adjusting nut 81
  • the adjusting nut 81 is riveted and fixed to the guide bracket through a nut support plate 82
  • the moving end of the driving rod is a screw 83, which is screwed into the adjusting nut 81.
  • the screw 83 rotates to make the adjusting nut 81 drive the guide bracket to move forward and backward along a straight line, thereby driving the connecting piece.
  • a limit screw 84 is also provided at one end of the screw 83 located in the guide bracket to prevent the screw 83 from falling out of the adjusting nut 81.
  • the beneficial effect of this embodiment is that by setting the driving rod and the guide bracket, the driving rod drives the guide
  • the bracket moves forward and backward and drives the connecting parts to drive the chair seat to adjust the tilt angle and height.
  • the comparative solution that uses an electric height adjustment pump it avoids the problems of jitter and jumping caused by gear meshing.
  • the adjustment process is stable and does not produce death sound, which improves the user experience and comfort.
  • the specific structure of the adjustment device 100 may be as follows: the adjustment device 100 further includes a frame 3, the frame 3 includes a movable portion 31 and a fixed portion 32, the movable portion 31 is located on the upper side of the fixed portion 32, and the movable portion 31 is used to connect and drive the seat 200 to move; the other end 1102 of the first connecting member 11 is rotatably connected to the movable portion 31, and the fixed end 1012 of the first driving rod 101 is fixedly connected to the fixed portion 32; the other end 212 of the second connecting member 21 is rotatably connected to the movable portion 31, and the fixed end 2012 of the second driving rod 201 is fixedly connected to the fixed portion 32.
  • the "movable portion 31" herein refers to a structural component that is connected to the adjustment mechanism 1 and the seat 200 and is driven by the adjustment mechanism 1 to drive the seat 200 to move.
  • the "fixed portion 32" herein refers to a structural component that provides connection support for the adjustment mechanism 10 and fixes the adjustment device 100 to the use environment, for example, when used in a car, the adjustment device 100 is fixed to the floor of the car cabin through the fixed portion 32. Such a setting has a simple structure and is easy to install.
  • the specific structure of the adjustment device 100 may be that the first adjustment mechanism 1 is located on one side 301 of the inner side of the frame 3, and the second adjustment mechanism 2 is located on the other side 302 of the inner side of the frame 3.
  • the first adjustment mechanism 1 is used to adjust the tilt angle of the front end of the seat 200
  • the second adjustment mechanism 2 is used to adjust the rear end elevation of the seat 200.
  • the meaning of "one side 301 of the inner side and the other side 302 of the inner side” here refers to the left and right sides of the frame 3 in the horizontal direction as shown in FIGS. 1A to 2B .
  • the meaning of "front end and rear end” here is to distinguish the user's face direction when sitting on the seat.
  • the direction in which the user's face direction when sitting on the seat is the front end, that is, the rear end of the seat is provided with a backrest, and the front end and rear end mentioned later are understood in this way.
  • the beneficial effect of such a setting is that the overall structure is compact. If used on a seat with a leg rest, it will not occupy the leg rest space. At the same time, the two drive components are placed on both sides, which can obtain better rigidity, can keep the deformation of both sides balanced in a collision, and can withstand large energy impact, especially for the case where a seat belt retractor is arranged on the seat.
  • the specific structure of the first connecting member 11 may include an upper connecting member 111 and a lower connecting member 112, wherein one end 1111 of the upper connecting member 111 is rotatably connected to one end 1121 of the lower connecting member 112, the other end 1112 of the upper connecting member 111 is rotatably connected to the movable portion 31, and the other end 1122 of the lower connecting member 112 is rotatably connected to the other end 1022 of the first guide bracket 102.
  • the “upper and lower connecting member 111 and the lower connecting member 112” herein refer to the direction in which the seat is raised. The seat can be adjusted by lifting it upwards and lowering it downwards. By setting the upper connecting piece and the lower connecting piece, a large front end tilt adjustment angle can be obtained, which can reach at least 15 degrees, further improving the user's experience and meeting the user's lying and sitting needs.
  • the specific structure of the adjustment mechanism 10 may be that the first adjustment mechanism 1 further includes a first corresponding connection member 11′ arranged at a corresponding interval with the first connection member 11 in the transverse direction, the first corresponding connection member 11′ includes an upper corresponding connection member 111′ and a lower corresponding connection member 112′, the upper corresponding connection member 111′ is connected to the upper connection member 111 through a first connection pipe 41, and the lower corresponding connection member 112′ is connected to the lower connection member 112 through a second connection pipe 42.
  • the second adjustment mechanism 2 further includes a second corresponding connection member 21′ arranged at a corresponding interval with the second connection member 21 in the transverse direction, and the second connection member 21 is connected to the second corresponding connection member 21′ through a third connection pipe 43.
  • the “first corresponding connection member 11′” herein means that the first corresponding connection member 11 is arranged correspondingly to the first connection member 11 and is driven to move by the first connection member 11.
  • the upper corresponding connection member 111′, the lower corresponding connection member 112′, and the second corresponding connection member 21′ are arranged correspondingly to the upper connection member 111, the lower connection member 112, and the second connection member 21, respectively, and are driven to move.
  • connection pieces are provided on both sides to make the adjustment more stable and the force transmission effect is better.
  • the connection pieces on both sides are connected by a connecting pipe, so that the adjustment mechanism has better lateral rigidity and improves the reliability of the structure.
  • the middle portion 1123 of the lower connecting member 112 is rotatably connected to the fixed portion 32, one end 1121′ of the lower corresponding connecting member 112′ is rotatably connected to the fixed portion 32, and the other end 1122′ is rotatably connected to one end 1111′ of the upper corresponding connecting member 111′; wherein the middle portion 1123 of the lower connecting member 112 is connected to one end 1121′ of the lower corresponding connecting member 112′ via a second connecting pipe 42.
  • the other end 1112′ of the upper corresponding connecting member 111′ is rotatably connected to the movable portion 31, and the middle portion 1113 of the upper connecting member 111 is connected to the middle portion 1113′ of the upper corresponding connecting member 111′ via a first connecting pipe 41.
  • the middle portion 213 of the second connecting member 21 is rotatably connected to the fixed portion 32, one end 211' of the second corresponding connecting member 21' is rotatably connected to the fixed portion 32, the other end 212' of the second corresponding connecting member 21' is rotatably connected to the movable portion 31, and the other end 212 of the second connecting member 21 and the other end 212' of the second corresponding connecting member 21' are rotatably connected to the third connecting pipe 43.
  • the "middle portion" mentioned above does not represent a strictly middle position, but refers to a position between one end and the other end.
  • the specific structure of the movable portion 31 may include a first side beam 311 and a second side beam 312 arranged at intervals in the transverse direction, the front ends of the first side beam 311 and the second side beam 312 are connected through a fourth connecting pipe 44, and the first side beam 311 and the second side beam 312 are connected to each other.
  • the rear end of the first side beam 311 and the second side beam 312 are connected by the third connecting pipe 43.
  • the "first side beam 311 and the second side beam 312" here are used to fix the seat 200. Such an arrangement makes the structure of the adjustment device more stable and reliable.
  • the specific structure of the fixing portion 32 may include a first slide rail bracket 321 and a second slide rail bracket 322 that are arranged at intervals along the lateral direction, the rear ends of the first slide rail bracket 321 and the second slide rail bracket 322 are connected via a fifth connecting tube 45, and the fixed end 1012 of the first driving rod 101 is fixedly connected to the fifth connecting tube 45.
  • first slide rail bracket 321 and the second slide rail bracket 322 herein refer to the installation environment, such as for use in a vehicle, the slide rail bracket is installed on the side close to the door, generally referred to as a door-side slide rail bracket, and the slide rail bracket is installed on the side close to the passage, generally referred to as a passage-side slide rail bracket.
  • a door-side slide rail bracket the slide rail bracket is installed on the side close to the door
  • a passage-side slide rail bracket is installed on the side close to the passage.
  • the fixed end 1012 of the first driving rod 101 is fixedly connected to the fifth connecting tube 45 via a bracket 5 , and the bracket 5 is welded to the fifth connecting tube 45 to obtain better structural strength.
  • the specific structure of the adjustment mechanism 10 may be that the first driving rod 101 and the second driving rod 201 are screw rods, and the fixed ends 1012 and 2012 of the first driving rod 101 and the second driving rod 201 include motors 6 and 7 to drive the screw rods to drive the first guide bracket 102 and the second guide bracket 202 to move.
  • Such a setting has a simple structure and stable adjustment without problems of shaking, jumping, and dead sound.
  • the seat 200 In the first state of the adjustment device 100 shown in Figures 5A and 5B, the seat 200 is in the lowest position and has no tilt angle, the adjustment device 100 does not work, the motor 6 of the first drive rod 101 and the motor 7 of the second drive rod 201 do not work, the upper connecting member 111, the lower connecting member 112, and the second connecting member 21 are in the lowest position and are locked.
  • the front end of the seat 200 is raised and tilted to the maximum angle, and the rear end of the seat 200 is not raised and is at the lowest position.
  • the upper connecting member 111 and the lower connecting member 112 are at the highest position, and the second connecting member 21 is at the lowest position.
  • the motor 6 of the first driving rod 101 works, the first driving rod 101 drives the first guide bracket 102 to move forward and backward, drives the lower connecting member 112 to rotate around the middle part 1123 of the lower connecting member, and drives the upper connecting member 111 to rotate together, so that the tilt angle of the entire seat 200 is adjusted.
  • the motor 7 of the second driving rod 201 does not work, and the second connecting member 21 is locked and does not rotate.
  • the rear end of the seat 200 is raised to the highest position, and the front end is not raised.
  • the motor 7 of the second drive rod 201 works, the second drive rod 201 drives the second guide bracket 202 to move forward and backward, drives the second connecting member 21 to rotate around the middle part 213 of the second connecting member, and the upper connecting member 111 is driven to rotate together, so that the height of the entire seat is adjusted.
  • the motor 6 of the first drive rod 101 does not work, and the lower connecting member 112 is locked and does not rotate.
  • the rear end of the seat 200 is raised to the highest position, and the front end is also raised to the highest position.
  • the motor 6 and the motor 7 work separately, that is, the first drive assembly 12 and the second drive assembly 22 do not work at the same time, when the first adjustment mechanism 1 works, the second adjustment mechanism 2 is locked and does not move, and similarly, when the second adjustment mechanism 2 works, the first adjustment mechanism 1 is locked and does not move.
  • the specific structure of the seat 1000 may include the adjustment device 100, the backrest 300 and the seat 200 as described above, and the seat 200 is connected to the movable portion 31 of the frame 3 of the adjustment device 100.
  • the beneficial effect of such a setting is that the seat can be adjusted at a large inclination angle and raised to meet the needs of the user, and a zero-gravity posture can be achieved.
  • the adjustment process is smooth, without jitter, jump, or death sound, which greatly improves the user experience and comfort.
  • the overall structure is compact and does not occupy the leg rest space.
  • the adjustment device has good rigidity, can maintain balanced deformation on both sides during a collision, and can withstand high-energy impact, especially for the case where the seat belt retractor is arranged on the seat.
  • the specific structure of the vehicle may be, including the seat 1000 as described above, to meet the user's needs for adjusting the seat angle and height, and the adjustment process is smooth and without death sound, thereby improving the user experience and comfort.

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  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Seats For Vehicles (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

一种调节装置、座椅及交通工具，调节装置（100）用于调节椅座的倾斜角度及高度，包括调节机构（10），调节机构（10）包括第一调节机构（1）和第二调节机构（2），所述第一调节机构（1）包括第一连接件（11）及第一驱动组件（12），所述第一驱动组件（12）包括第一驱动杆（101）及第一导向支架（102）；所述第二调节机构（2）包括第二连接件（21）及第二驱动组件（22），所述第二驱动组件（22）包括第二驱动杆（201）及第二导向支架（202）；所述第一连接件（11）的另一端（1102）、所述第二连接件（21）的另一端（212）用于连接驱动椅座移动，以实现稳定调节。

Description

调节装置、座椅及交通工具 技术领域
本申请涉及调节装置、座椅及交通工具的技术领域。
背景技术
随着汽车产品的不断更新换代，汽车座椅产品也在升级完善。汽车座椅一般包括靠背以及椅座，为使不同身高的驾驶员能舒适操作方向盘或者使乘员有舒适的乘坐体验，则需要将椅座设置为不仅能垂直抬高还可倾斜，以便能够达到膝盖与心脏平齐的零重力姿态，乘员可根据需求对椅座的高度及倾斜角度进行调节。
发明内容
本申请的目的是提供一种调节装置。
本申请的另一目的是提供一种座椅。
本申请的又一目的是提供一种交通工具。
根据本申请一方面的一种调节装置，用于调节椅座的倾斜角度及高度，包括调节机构，所述调节机构包括第一调节机构和第二调节机构，所述第一调节机构，包括第一连接件及第一驱动组件，所述第一驱动组件包括第一驱动杆及第一导向支架，所述第一导向支架的一端套接于所述第一驱动杆的移动端，所述第一导向支架的另一端连接于所述第一连接件的一端；所述第二调节机构，包括第二连接件及第二驱动组件，所述第二驱动组件包括第二驱动杆及第二导向支架，所述第二导向支架的一端套接于所述第二驱动杆的移动端，所述第二导向支架的另一端连接于所述第二连接件的一端；其中，所述第一连接件的另一端、所述第二连接件的另一端用于连接驱动所述椅座移动。
本申请的技术方案通过设置驱动杆和导向支架，驱动杆驱动导向支架一同前后移动进而驱动连接件带动椅座进行倾斜角度及抬高调节，相比于对比方案采用电动调高泵，避免了齿轮啮合导致的抖动、跳跃的问题，调节过程稳定且不会产生死亡音，提升了使用者的体验感及舒适性。
在所述的调节装置的一个或多个实施例中，还包括框架，所述框架包括活动部及固定部，所述活动部位于所述固定部的上侧，所述活动部用于连接驱动所述椅座 移动；所述第一连接件的另一端转动连接于所述活动部，所述第一驱动杆的固定端固定连接于所述固定部；所述第二连接件的另一端转动连接于所述活动部，所述第二驱动杆的固定端固定连接于所述固定部。
在所述的调节装置的一个或多个实施例中，所述第一调节机构位于所述框架的内侧一侧，所述第二调节机构位于所述框架的内侧另一侧，所述第一调节机构用于所述椅座的前端倾斜角度调节，所述第二调节机构用于所述椅座的后端抬高调节。
在所述的调节装置的一个或多个实施例中，所述第一连接件包括上连接件和下连接件，所述上连接件的一端与所述下连接件的一端转动连接，所述上连接件的另一端与所述活动部转动连接，所述下连接件的另一端与所述第一导向支架的另一端转动连接。
在所述的调节装置的一个或多个实施例中，所述第一调节机构还包括与所述第一连接件沿横向对应间隔设置的第一对应连接件，所述第一对应连接件包括上对应连接件和下对应连接件，所述上对应连接件与所述上连接件通过第一连接管连接，所述下对应连接件与所述下连接件通过第二连接管连接；所述第二调节机构还包括与所述第二连接件沿横向对应间隔设置的第二对应连接件，所述第二连接件与所述第二对应连接件通过第三连接管连接。
在所述的调节装置的一个或多个实施例中，所述活动部包括沿横向间隔设置的第一侧梁、第二侧梁，所述第一侧梁与所述第二侧梁的前端通过第四连接管连接，所述第一侧梁与所述二侧梁的后端通过所述第三连接管连接。
在所述的调节装置的一个或多个实施例中，所述固定部包括沿横向间隔设置的第一滑轨支架、第二滑轨支架，所述第一滑轨支架与所述第二滑轨支架的后端通过第五连接管连接，所述第一驱动杆的固定端通过支架固定连接于所述第五连接管。
在所述的调节装置的一个或多个实施例中，所述第一驱动杆、所述第二驱动杆为丝杆，所述第一驱动杆、所述第二驱动杆的固定端、包括电机，以驱动所述丝杆移动。
根据本申请另一方面的一种座椅，包括如上所述的调节装置、靠背及椅座，所述椅座连接于所述调节装置的框架的活动部。
根据本申请又一方面的一种交通工具，包括如上所述的座椅。
附图概述
本申请的上述的以及其他的特征、性质和优势将通过下面结合附图和实施例的描述而变得更加明显，其中：
图1A为一实施例的调节装置的第一视角的结构示意图；
图1B为一实施例的调节装置的第二视角的结构示意图；
图2A为一实施例的调节装置的第三视角的结构示意图；
图2B为一实施例的调节装置的第四视角的结构示意图；
图3为一实施例的调节机构的结构爆炸图；
图4A为一实施例的第一驱动组件或第二驱动组件的结构示意图；
图4B为图4A所示的第一驱动组件或第二驱动组件的结构爆炸图；
图5A为一实施例的调节装置的第一状态结构示意图；
图5B为图5A所示的调节装置的第一状态的运动机构简图；
图6A为一实施例的调节装置的第二状态结构示意图；
图6B为图6A所示的调节装置的第二状态的运动机构简图；
图7A为一实施例的调节装置的第三状态结构示意图；
图7B为图7A所示的调节装置的第三状态的运动机构简图；
图8A为一实施例的调节装置的第四状态结构示意图；
图8B为图8A所示的调节装置的第四状态的运动机构简图；
图9为一实施例的座椅的结构示意图。
附图标记：
100-调节装置；
10-调节机构；
1-第一调节机构；
11-第一连接件，1101-第一连接件的一端，1102-第一连接件的另一端；
111-上连接件，1111-上连接件的一端，1112-上连接件的另一端，1113-上连接件的中部；
112-下连接件，1121-下连接件的一端，1122-下连接件的另一端，1123-下连接件的中部；
11’-第一对应连接件；
111’-上对应连接件，1111’-上对应连接件的一端，1112’-上对应连接件的另一 端，1113’-上对应连接件的中部；
112’-下对应连接件，1121’-下对应连接件的一端，1122’-下对应连接件的另一端；
12-第一驱动组件；
101-第一驱动杆，1011-第一驱动杆的移动端，1012-第一驱动杆的固定端；
102-第一导向支架，1021-第一导向支架的一端，1022-第一导向支架的另一端；
2-第二调节机构；
21-第二连接件，211-第二连接件的一端，212-第二连接件的另一端，213-第二连接件的中部；
22-第二驱动组件；
201-第二驱动杆，2011-第二驱动杆的移动端，2012-第二驱动杆的固定端；
202-第二导向支架，2021-第二导向支架的一端，2022-第二导向支架的另一端；
21’-第二对应连接件，211’-第二对应连接件的一端，212’-第二对应连接件的另一端；
3-框架，301-框架的内侧一侧，302-框架的内侧另一侧；
31-活动部；
311-第一侧梁；
312-第二侧梁；
32-固定部；
321-第一滑轨支架；
322-第二滑轨支架；
41-第一连接管；
42-第二连接管；
43-第三连接管；
44-第四连接管；
45-第五连接管；
5-支架；
6、7-电机；
81-调节螺母，82-螺母支撑板，83-螺杆，84-限位螺钉；
200-椅座；
300-靠背；
1000-座椅。
本发明的较佳实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
在随后的描述中，“前”、“后”、“中部”、“横向”、“内”、“上”或者其他方位术语指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或部件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
同时，本申请使用了特定词语来描述本申请的实施例。如“一个实施例”和/或“一实施例”意指与本申请至少一个实施例相关的某一特征、结构或特点。因此，应强调并注意的是，本说明书中在不同位置两次或多次提及的“一实施例”或“一个实施例”并不一定是指同一实施例。此外，本申请的一个或多个实施例中的某些特征、结构或特点可以进行适当的组合。
随着对车辆乘坐舒适性的要求日益提高，需要进一步改善车辆的座椅。
本申请的发明人经过深入研究发现，目前对于椅座的抬高以及角度倾斜大多采用电动调高泵调节，电动调高泵在结构上的作用机理是齿轮啮合，齿与齿之间的啮合传动会出现抖动、跳跃的问题，同时也无法百分百消除到达传动限位时出现的死亡音，大大影响使用者的体验感、降低舒适性。
基于以上考虑，发明人经过深入研究，设计了一种调节装置，通过设置驱动杆和导向支架，驱动杆驱动导向支架前后移动进而驱动连接件带动椅座进行倾斜角度及抬高调节，相比于对比方案采用电动调高泵，避免了齿轮啮合导致的抖动、跳跃的问题，调节过程稳定且不会产生死亡音，提升了使用者的体验感及舒适性。
虽然本申请实施例公开的调节装置适用于交通工具以达到椅座倾斜角度、抬高调节稳定的效果，但不以此为限，例如可以适用于其他的应用场合，例如重型车辆、铁路列车、船舶，也可以适用于其他的固定场所，例如会场、礼堂、电影院等，只要是座椅可以应用本申请实施例公开的调节装置即可。
参考图1A至图3所示，在一个实施例中，用于调节椅座200的倾斜角度及高度的调节装置100的具体结构可以是，包括调节机构10。调节机构10包括第一调节机构1和第二调节机构2：第一调节机构1包括第一连接件11及第一驱动组件12，第一驱动组件12包括第一驱动杆101及第一导向支架102，第一导向支架102的一端1021套接于第一驱动杆101的移动端1011，第一导向支架102的另一端1022连接于第一连接件11的一端1101；第二调节机构2包括第二连接件21及第二驱动组件22，第二驱动组件22包括第二驱动杆201及第二导向支架202，第二导向支架202的一端2021套接于第二驱动杆201的移动端2011，第二导向支架202的另一端2022连接于第二连接件21的一端211。其中，第一连接件11的另一端、第二连接件21的另一端212用于连接驱动椅座200移动。
此处的“第一驱动杆101、第二驱动杆201”的含义是指提供调节机构驱动力的结构，例如图1A结合图3所示，第一驱动杆101的移动端驱动第一导向支架102前后移动进而驱动第一连接件11带动椅座200的前端移动；又如图2A结合图3所示，第二驱动杆101的移动端驱动第二导向支架202前后移动进而驱动第二连接件21带动椅座200的后端移动。
此处的“一端、另一端”的含义是指各部件在移动方向，即长度方向上的两端。
此处的“导向支架套接于驱动杆的移动端”具体的在一些实施例中，如图3至图4B所示，第一导向支架201、第二导向支架202内设有调节螺母81，调节螺母81通过螺母支撑板82与导向支架铆接固定，驱动杆的移动端为螺杆83，螺杆83旋入调节螺母81内，螺杆83旋转使调节螺母81带动导向支架沿直线前后移动，进而驱动连接件。螺杆83位于导向支架内的一端还设置有限位螺钉84，以防螺杆83脱出调节螺母81。
本实施例的有益效果在于，通过设置驱动杆和导向支架，驱动杆驱动导向 支架前后移动进而驱动连接件带动椅座进行倾斜角度及抬高调节，相比于对比方案采用电动调高泵，避免了齿轮啮合导致的抖动、跳跃的问题，调节过程稳定且不会产生死亡音，提升了使用者的体验感及舒适性。
参考图1A至图2B结合图3所示，在一些实施例中，调节装置100的具体结构可以是，还包括框架3，框架3包括活动部31及固定部32，活动部31位于固定部32的上侧，活动部31用于连接驱动椅座200移动；第一连接件11的另一端1102转动连接于活动部31，第一驱动杆101的固定端1012固定连接于固定部32；第二连接件21的另一端212转动连接于活动部31，第二驱动杆201的固定端2012固定连接于固定部32。此处的“活动部31”的含义是指与调节机构1、椅座200连接并被调节机构1驱动进而带动椅座200移动的结构部件。此处的“固定部32”的含义是指提供调节机构10连接支撑并将调节装置100固定连接于使用环境的结构部件，例如在汽车内使用，调节装置100通过固定部32固定于汽车内舱的地面。如此设置结构简单，便于安装。
参考图1A至图2B所示，在一些实施例中，调节装置100的具体结构可以是，第一调节机构1位于框架3的内侧一侧301，第二调节机构2位于框架3的内侧另一侧302，第一调节机构1用于椅座200的前端倾斜角度调节，第二调节机构2用于椅座200的后端抬高调节。此处的“内侧一侧301、内侧另一侧302”的含义是指如图1A至图2B所示框架3在横向上的左右两侧。此处的“前端、后端”的含义是以使用者坐于椅座上的面部朝向进行区分，使用者坐于椅座面部朝向的方向为前端，也即椅座的后端设置有靠背，之后提及的前端、后端均作此理解。如此设置的有益效果在于，整体结构紧凑，若使用在具有腿托的座椅上，不会占用腿托空间，同时，两个驱动组件分置两侧，能获得较好的刚性，能在碰撞中保持两侧变形均衡，能承受大能量的冲击，尤其是针对座椅上布置有安全带卷收器的情况。
参考图1A至图3所示，在一些实施例中，第一连接件11的具体结构可以是，包括上连接件111和下连接件112，上连接件111的一端1111与下连接件112的一端1121转动连接，上连接件111的另一端1112与活动部31转动连接，下连接件112的另一端1122与第一导向支架102的另一端1022转动连接。此处的“上连接件111、下连接件112”中的“上下”是以椅座抬高方向为标准 进行区分，即椅座向上抬高调节，椅座向下降低调节。通过设置上连接件与下连接件，可以获得一个大的前端倾斜调节角度，至少可达到15度，进一步提升使用者的体验感，满足使用者的躺坐需求。
参考图1A至图3所示，在一些实施例中，调节机构10的具体结构可以是，第一调节机构1还包括与第一连接件11沿横向对应间隔设置的第一对应连接件11’，第一对应连接件11’包括上对应连接件111’和下对应连接件112’，上对应连接件111’与上连接件111通过第一连接管41连接，下对应连接件112’与下连接件112通过第二连接管42连接。第二调节机构2还包括与第二连接件21沿横向对应间隔设置的第二对应连接件21’，第二连接件21与第二对应连接件21’通过第三连接管43连接。此处的“第一对应连接件11’”的含义是指与第一应连接件11对应布置被第一连接件11带动运动，同样的，上对应连接件111’、下对应连接件112’、第二对应连接件21’分别与上连接件111、下连接件112、第二连接件21对应设置并被带动运动。如此设置的有益效果在于，两侧均设置连接件令调节更加稳定，传力效果佳，两侧连接件之间通过连接管连接，使调节机构有较好的横向刚性，提升了结构的可靠性。
具体的，在一些实施例中，如图1A至图3所示，下连接件112的中部1123与固定部32转动连接，下对应连接件112’的一端1121’与固定部32转动连接，另一端1122’与上对应连接件111’的一端1111’转动连接；其中，下连接件112的中部1123与下对应连接件112’的一端1121’之间通过第二连接管42连接。上对应连接件111’的另一端1112’转动连接于活动部31，上连接件111的中部1113与上对应连接件111’的中部1113’之间通过第一连接管41连接。第二连接件21的中部213与固定部32转动连接，第二对应连接件21’的一端211’与固定部32转动连接，第二对应连接件21’的另一端212’与活动部31转动连接，第二连接件21的另一端212、第二对应连接件21’的另一端212’转动连接于第三连接管43。以上所述“中部”不代表严格意义上的中间位置，而是指介于一端与另一端之间的位置。
参考图2A至图2B结合图9所示，在一些实施例中，活动部31的具体结构可以是，包括沿横向间隔设置的第一侧梁311、第二侧梁312，第一侧梁311与第二侧梁312的前端通过第四连接管44连接，第一侧梁311与二侧梁312 的后端通过第三连接管43连接。此处的“第一侧梁311、第二侧梁312”用于固定连接椅座200。如此设置使调节装置的结构更加稳定可靠。
参考图1A至图1B所示，在一些实施例中，固定部32的具体结构可以是，包括沿横向间隔设置的第一滑轨支架321、第二滑轨支架322，第一滑轨支架321与第二滑轨支架322的后端通过第五连接管45连接，第一驱动杆101的固定端1012固定连接于第五连接管45。此处的“第一滑轨支架321、第二滑轨支架322”是指安装环境例如用于车辆，滑轨支架安装于靠门一侧，一般称为门侧滑轨支架，滑轨支架安装于靠通道一侧，一般称为通道侧滑轨支架。如此设置使框架结构牢固，提升调节装置的稳定可靠性，且便于应用安装于车辆。
在一些实施例中，如图1A至图3所示，第一驱动杆101的固定端1012通过支架5固定连接于第五连接管45，支架5焊接于第五连接管45，以获得较好的结构强度。
参考图1A至图4B所示，在一些实施例中，调节机构10的具体结构可以是，第一驱动杆101、第二驱动杆201为丝杆，第一驱动杆101、第二驱动杆201的固定端1012、2012包括电机6、7，以驱动丝杆带动第一导向支架102、第二导向支架202移动。如此设置结构简单，且调节稳定，无抖动、跳跃、死亡音的问题。
参考图1A至图8B所示，上述调节装置100的工作过程如下：
在图5A、图5B中所示的调节装置100的第一状态，椅座200处于最低位置且没有角度倾斜，调节装置100不工作，此时第一驱动杆101的电机6、第二驱动杆201的电机7不工作，上连接件111、下连接件112、第二连接件21处于最低位置被锁定。
在图6A、图6B中所示的调节装置100的第二状态，椅座200前端抬高倾斜到最大角度，椅座200后端不抬高位于最低位置。上连接件111、下连接件112处于最高位置，第二连接件21处于最低位置。由第一状态调节到第二状态，第一驱动杆101的电机6工作，第一驱动杆101驱动第一导向支架102前后移动，驱动下连接件112绕下连接件的中部1123转动带动上连接件111一起转动，从而整个椅座200倾斜角度被调节，此时第二驱动杆201的电机7不工作，第二连接件21被锁定不发生旋转。
在图7A、图7B中所示的调节装置100的第三状态，椅座200后端抬高至最高位置，前端不抬高。由第一状态调节到第三状态，第二驱动杆201的电机7工作，第二驱动杆201驱动第二导向支架202前后移动，驱动第二连接件21绕第二连接件的中部213转动，上连接件111被带动一起转动，从而整个椅座高度被调节，此时第一驱动杆101的电机6不工作，下连接件112被锁定不发生旋转。
在图8A、图8B中所示的调节装置100的第四状态，椅座200后端抬高至最高位置，前端亦抬高至最高位置。由第一状态调节到第四状态，为保证运动不发生干涉，优选的，电机6、电机7分别工作，即第一驱动组件12、第二驱动组件22不同时工作，第一调节机构1工作时，第二调节机构2锁定不发生运动，同样的，第二调节机构2工作时，第一调节机构1锁定不发生运动。
继续参考图1A至图9所示，在一个实施例中，座椅1000的具体结构可以是，包括如上所述的调节装置100、靠背300及椅座200，椅座200连接于调节装置100的框架3的活动部31。如此设置的有益效果在于，椅座可进行大倾角角度调节以及抬高调节，满足使用者的需求，可实现零重力姿势，且调节过程平稳、无抖动跳跃、无死亡音，大大提升使用者体验感及舒适性。另外，整体结构紧凑且不占用腿托空间，同时调节装置具有较好的刚性，能在碰撞中保持两侧变形均衡，能承受大能量的冲击，尤其是针对安全带卷收器布置在座椅上的情况。
继续参考图1A至图9所示，在一个实施例中，交通工具的具体结构可以是，包括如上所述的座椅1000，以满足使用者对椅座角度及高度的调节需求，且调节过程平稳无死亡音，提升使用体验感及舒适性。
最后应说明的是：以上所述仅为本申请的优选实例而已，并不用于限制本申请，尽管参照前述实施例对本申请进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本申请的保护范围之内。

Claims (10)

  1. 一种调节装置(100)，用于调节椅座(200)的倾斜角度及高度，其特征在于，包括调节机构(10)，所述调节机构(10)包括第一调节机构(1)和第二调节机构(2)，
    所述第一调节机构(1)，包括第一连接件(11)及第一驱动组件(12)，所述第一驱动组件(12)包括第一驱动杆(101)及第一导向支架(102)，所述第一导向支架(102)的一端(1021)套接于所述第一驱动杆(101)的移动端(1011)，所述第一导向支架(102)的另一端(1022)连接于所述第一连接件(11)的一端(1101)；
    所述第二调节机构(2)，包括第二连接件(21)及第二驱动组件(22)，所述第二驱动组件(22)包括第二驱动杆(201)及第二导向支架(202)，所述第二导向支架(202)的一端(2021)套接于所述第二驱动杆(201)的移动端(2011)，所述第二导向支架(202)的另一端(2022)连接于所述第二连接件(21)的一端(211)；
    其中，所述第一连接件(11)的另一端(1101)、所述第二连接件(21)的另一端(212)用于连接驱动所述椅座(200)移动。
  2. 根据权利要求1所述的调节装置(100)，其特征在于，还包括框架(3)，所述框架(3)包括活动部(31)及固定部(32)，所述活动部(31)位于所述固定部(32)的上侧，所述活动部(31)用于连接驱动所述椅座(200)移动；所述第一连接件(11)的另一端(1102)转动连接于所述活动部(31)，所述第一驱动杆(101)的固定端(1012)固定连接于所述固定部(32)；所述第二连接件(21)的另一端(212)转动连接于所述活动部(31)，所述第二驱动杆(201)的固定端(2012)固定连接于所述固定部(32)。
  3. 根据权利要求2所述的调节装置(100)，其特征在于，所述第一调节机构(1)位于所述框架(3)的内侧一侧(301)，所述第二调节机构(2)位于所述框架(3)的内侧另一侧(302)，所述第一调节机构(1)用于所述椅座(200)的前端倾斜角度调节，所述第二调节机构(2)用于所述椅座(200)的后端抬高调节。
  4. 根据权利要求2所述的调节装置(100)，其特征在于，所述第一连接件(11)包括上连接件(111)和下连接件(112)，所述上连接件(111)的一端(1111)与所述下连接件(112)的一端(1121)转动连接，所述上连接件(111)的另一端(1112)与所述活动部(31)转动连接，所述下连接件(112)的另一端(1122)与所述第一导向支架(102)的另一端(1022)转动连接。
  5. 根据权利要求4所述的调节装置(100)，其特征在于，所述第一调节机构(1)还包 括与所述第一连接件(11)沿横向对应间隔设置的第一对应连接件(11’)，所述第一对应连接件(11’)包括上对应连接件(111’)和下对应连接件(112’)，所述上对应连接件(111’)与所述上连接件(111)通过第一连接管(41)连接，所述下对应连接件(112’)与所述下连接件(112)通过第二连接管(42)连接；所述第二调节机构(2)还包括与所述第二连接件(21)沿横向对应间隔设置的第二对应连接件(21’)，所述第二连接件(21)与所述第二对应连接件(21’)通过第三连接管(43)连接。
  6. 根据权利要求5所述的调节装置(100)，其特征在于，所述活动部(31)包括沿横向间隔设置的第一侧梁(311)、第二侧梁(312)，所述第一侧梁(311)与所述第二侧梁(312)的前端通过第四连接管(44)连接，所述第一侧梁(311)与所述二侧梁(312)的后端通过所述第三连接管(43)连接。
  7. 根据权利要求2所述的调节装置(100)，其特征在于，所述固定部(32)包括沿横向间隔设置的第一滑轨支架(321)、第二滑轨支架(322)，所述第一滑轨支架(321)与所述第二滑轨支架(322)的后端通过第五连接管(45)连接，所述第一驱动杆(101)的固定端(1012)固定连接于所述第五连接管(45)。
  8. 根据权利要求1-7任意一项所述的调节装置(100)，其特征在于，所述第一驱动杆(101)、所述第二驱动杆(201)为丝杆，所述第一驱动杆(101)、所述第二驱动杆(201)的固定端(1012、2012)包括电机(6，7)，以驱动所述丝杆带动所述第一导向支架(102)、所述第二导向支架(202)移动。
  9. 一种座椅(1000)，其特征在于，包括如权利要求1-8任意一项所述的调节装置(100)、靠背(300)及椅座(200)，所述椅座(200)连接于所述调节装置(100)的框架(3)的活动部(31)。
  10. 一种交通工具，其特征在于，包括权利要求9所述的座椅(1000)。
PCT/CN2023/125538 2022-10-20 2023-10-20 调节装置、座椅及交通工具 WO2024083209A1 (zh)

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