A seat and a vehicle

Abstract

The application relates to a seat and a vehicle, wherein the seat comprises a cushion part, a backrest part and a connecting member, the backrest part is rotationally arranged on the cushion part; the connecting member comprises a first flexible section and a bracket section, one end of the first flexible section is connected with one end of the bracket section, the other end of the first flexible section is connected with a first component arranged on the cushion part, the other end of the bracket section is connected with a second component arranged on the backrest part, the bracket section is arranged on the backrest part, and the end of the bracket section connected with the first flexible section is close to the rotation axis of the backrest part. The connecting member connected between the first component and the second component is arranged to comprise the first flexible section and the bracket section arranged on the backrest part, the flexibility requirement of the seat angle adjustment can be met, the situation that the connecting member is exposed can be avoided, the user experience is improved, the situation that the connecting member is interfered with other components due to the exposure of the connecting member can be avoided, and the service life of the connecting member is guaranteed.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, specifically to a seat and a vehicle. Background Technology

[0002] Vehicle seats include a seat cushion and a backrest. The backrest can rotate relative to the seat cushion. A flexible connecting member connects the seat cushion and the backrest to accommodate seat angle adjustments. However, during seat angle adjustments, the connecting member is prone to protrusion at the corner between the seat cushion and the backrest. Excessive protrusion can lead to a poor user experience and may also cause interference, friction, and wear with other surrounding structures, potentially affecting the lifespan of the connecting member.

[0003] Therefore, for this type of connecting member that connects the first component located on the seat cushion and the second component located on the backrest, how to solve the problem of exposed connecting member, improve user experience, avoid interference between connecting member and other components, and ensure the service life of connecting member are technical problems that urgently need to be solved by those skilled in the art. Utility Model Content

[0004] The purpose of this application is to provide a seat and a vehicle. The seat includes a seat cushion and a backrest. The seat cushion is provided with a first component, and the backrest is provided with a second component. The connecting member between the first component and the second component is configured to include a first flexible section and a support section provided on the backrest. This can meet the flexibility requirements of seat angle adjustment, while also avoiding the situation where the connecting member is exposed, thus improving the user experience. At the same time, it can also avoid interference with other components due to the exposure of the connecting member, thus ensuring the service life of the connecting member.

[0005] To solve the above-mentioned technical problems, this application provides a seat, including a seat cushion, a backrest, and a connecting member. The backrest is rotatably disposed on the seat cushion. The connecting member includes a first flexible segment and a support segment. One end of the first flexible segment is connected to one end of the support segment, and the other end of the first flexible segment is connected to a first component disposed on the seat cushion. The other end of the support segment is connected to a second component disposed on the backrest. The support segment is disposed on the backrest, and the end of the support segment connected to the first flexible segment is close to the rotation axis of the backrest.

[0006] Optionally, the distance between the end of the support segment that connects to the first flexible segment and the rotation axis of the backrest is no greater than 15mm.

[0007] Optionally, the support segment is fixed to the outer wall of the side panel of the backrest, and the end of the support segment away from the first flexible segment passes through the side panel and is connected to the second component.

[0008] Optionally, the backrest also includes a fastener fixed to the side panel, and the bracket segment is fixed to both the side panel and the fastener.

[0009] Optionally, the bracket segment is snapped and fixed to the side plate and the fixing member respectively. The bracket segment is provided with a first snap-fit ​​member and a second snap-fit ​​member at intervals along its length. The bracket segment passes through the side plate and the fixing member respectively, and abuts against the side end face of the fixing member facing the first flexible segment through the first snap-fit ​​member, and abuts against the side end face of the side plate facing the second component through the second snap-fit ​​member, so as to restrict the movement of the connecting member relative to the side plate.

[0010] Optionally, the seat cushion is further provided with two stops, and the backrest is further provided with a limiting part. During the rotation of the backrest relative to the seat cushion, the limiting part can be driven to move between the two stops. The limiting part is fixed to the side plate and forms the fixing member.

[0011] Optionally, the connecting member includes a second flexible segment connected to one end of the support segment away from the first flexible segment, and the second flexible segment is used to connect with the second component.

[0012] Optionally, the support segment and the first flexible segment are connected by an insertion connection, and the support segment and the second flexible segment are connected by an insertion connection.

[0013] Optionally, the support segment includes a first connecting portion and a second connecting portion, the first connecting portion being connected to the first flexible segment, the second connecting portion being connected to the second component, and at least one bending portion being connected between the first connecting portion and the second connecting portion.

[0014] Optionally, it also includes a massage mechanism, which includes an air pump and a backrest massage part. The air pump is located at the bottom of the seat cushion and forms the first component, and the backrest massage part is located at the back of the backrest and forms the second component. The connecting member includes a connecting pipe communicating between the air pump and the backrest massage part, and the air pump supplies air to the backrest massage part through the connecting pipe.

[0015] This application also provides a vehicle including the seat described above.

[0016] The seat and vehicle provided in this application have the following technical advantages compared to the prior art:

[0017] As the backrest rotates relative to the seat cushion, the support segment rotates with the backrest and remains in its designed position. Furthermore, one end of the first flexible segment connected to the support segment is close to the rotation axis of the backrest, and the other end of the first flexible segment is connected to the first component located in the seat cushion. This ensures that the first flexible segment hardly shifts during the rotation of the backrest and remains in its designed position. Therefore, neither the support segment nor the first flexible segment will be exposed during the rotation of the backrest.

[0018] Therefore, when the connecting component is configured to include a first flexible segment and a support segment disposed on the backrest, the first flexible segment is flexible, which can meet the angle adjustment requirements of the seat. At the same time, it can also effectively solve the problem of the connecting component being exposed when the seat is adjusted, improve the user experience, and avoid interference with other surrounding components due to the exposed connecting component. This also avoids the problem of the connecting component being affected by friction and wear with other components, thus preventing the service life of the connecting component from being affected. Attached Figure Description

[0019] Figure 1 This is an exploded view of the seat provided in the embodiment of this application;

[0020] Figure 2 This is a structural diagram of the seat in its first angle state;

[0021] Figure 3 yes Figure 2 A magnified view of a portion of the image;

[0022] Figure 4 This is a structural diagram of the connecting components of the massage mechanism in the installed state;

[0023] Figure 5 yes Figure 4 A schematic diagram of the support segment in the middle;

[0024] Figure 6 yes Figure 4 A schematic diagram of the limiting part in the middle;

[0025] Figure 7 This is a structural diagram of the seat in the second angle state;

[0026] Figure 8 yes Figure 7 A magnified view of a portion of the image;

[0027] Figure 9 This is a structural diagram of the seat in the third angle position;

[0028] Figure 10 yes Figure 9 A magnified view of a portion of the image.

[0029] Appendix Figures 1-10The reference numerals in the attached figures are explained as follows:

[0030] 1 Connecting component, 11 First flexible section, 12 Second flexible section, 13 Support section, 131 First snap-fit ​​component, 132 Second snap-fit ​​component, 133 First connecting part, 134 Second connecting part, 135 Bending part, 136 Insertion connector;

[0031] 2. Seat cushion, 21. Stop piece; 3. Backrest, 31. Side panel, 32. Back panel, 33. Fixing piece; 4. Rotating shaft; 5. First component, 6. Second component, 7. Snap-fit ​​hole, 71. Notch; 8. Massage mechanism, 81. Seat cushion massage part, 82. Backrest massage part, 83. Air pump, 84. Three-way component, 85. Main air inlet pipe, 86. First air inlet pipe, 87. Second air inlet pipe. Detailed Implementation

[0032] To enable those skilled in the art to better understand the technical solutions of this application, the application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0033] This application provides a seat and a vehicle, the vehicle including the seat, such as... Figure 1 and Figure 2 As shown, the seat includes a seat cushion 2 and a backrest 3. The backrest 3 can rotate relative to the seat cushion 2 about a rotation axis. A pivot 4 can also be connected between the seat cushion 2 and the backrest 3. The pivot 4 is arranged along the rotation axis. The seat cushion 2 is the part for passengers to sit on, and the backrest 3 is the part for passengers to lean against. The backrest 3 can rotate relative to the seat cushion 2 to adjust the angle between the backrest 3 and the seat cushion 2 to ensure passenger comfort.

[0034] The seat cushion 2 is also provided with a first component 5, and the backrest is also provided with a second component 6. The seat also includes a connecting member 1, which is connected between the first component 5 and the second component 6.

[0035] like Figure 1 As shown, the seat also includes a massage mechanism 8, which includes a backrest massage section 82 and an air pump 83. The backrest massage section 82 is located on the backrest 3 and is used to massage the passenger's waist and / or back. The air pump 83 is located at the bottom of the seat cushion section 2 and is used to supply air to the backrest massage section 82. The air pump 83 forms the first component 5 mentioned above, and the backrest massage section 82 forms the second component 6 mentioned above. The air pump 83 is connected to the backrest massage section 82 through a connecting member 1. At this time, the connecting member 1 includes a connecting pipe, and the inside is used for air circulation.

[0036] Of course, in this embodiment, there are no limitations on the first component 5 and the second component 6. For example, the massage mechanism 8 may include a drive unit and a backrest massage unit. The backrest massage unit is located on the backrest and can massage the passenger's waist and back through components such as massage rollers. The drive unit is located at the bottom of the seat cushion and is connected to the backrest massage unit through a connecting member. It is used to drive the backrest massage unit to perform massage operations. In this case, the drive unit forms the first component 5, the backrest massage unit forms the second component 6, and the connecting member 1 is a connecting line used to realize electrical signal transmission.

[0037] For ease of explanation, the following description will use the first component 5 as an air pump 83 and the second component 6 as a backrest massage unit as examples.

[0038] The connecting component 1 includes a first flexible section 11 and a support section 13. One end of the first flexible section 11 is connected to the air pump 83, and the other end of the first flexible section 11 is connected to the support section 13. The support section 13 is disposed on the backrest 3. The first flexible section 11 is flexible and can be bent and deformed during the rotation of the backrest 3 relative to the seat cushion 2 to meet the flexibility requirements of the seat angle adjustment.

[0039] The connecting member 1 may also include a second flexible segment 12, which is connected to the end of the support segment 13 away from the first flexible segment 11. The second flexible segment 12 is also connected to the second component 6 (i.e., the second flexible segment 12 is connected to the backrest massage part 82). Of course, the connecting member 1 may also include only the first flexible segment 11 and the support segment 13, and the end of the support segment 13 away from the first flexible segment 11 can be directly connected to the second component 6.

[0040] As the backrest 3 rotates relative to the seat cushion 2 around the pivot 4, the support segment 13 rotates with the backrest 3. The support segment 13 always remains in its designed position and will not leak out. Furthermore, one end of the first flexible segment 11 connected to the support segment 13 is close to the rotation axis of the backrest 3, and the other end of the first flexible segment 11 is connected to the first component 5 provided in the seat cushion 2. This ensures that the first flexible segment 11 hardly moves during the rotation of the backrest 3 and always remains in its designed position. Therefore, neither the support segment 13 nor the first flexible segment 11 leaks out during the rotation of the backrest 3.

[0041] refer to Figure 2 and Figure 3 The backrest 3 shown is rotated relative to the seat cushion 2 to the first angle state. Figure 7 and Figure 8 The backrest 3 shown is rotated relative to the seat cushion 2 to the second angle state. Figure 9 and Figure 10The diagram shown illustrates the backrest 3 rotating relative to the seat cushion 2 to the third angle. Since the end of the support segment 13 and the first flexible segment 11 connected is located close to the axis of rotation, and the end of the first flexible segment 11 connected to the support segment 13 is also close to the axis of rotation of the backrest 3, the rotation of the backrest 3 does not cause displacement of the end of the first flexible segment 11 connected to the support segment 13. In the three angle states, the position of the first flexible segment 11 remains almost unchanged and is always maintained in its designed position.

[0042] When the connecting member 1 also includes a second flexible segment 12, the second flexible segment 12 is connected between the second component 6 and the support segment 13. The second flexible segment 12 will also remain in its designed position as the backrest 3 rotates around the pivot 4, and there will be no leakage.

[0043] Therefore, when the connecting member 1 of the seat provided in this embodiment is configured to include a first flexible section 11 and a support section 13 disposed on the backrest 3, it can effectively prevent the connecting member 1 from being exposed when the seat is adjusted. This not only improves the user experience, but also avoids interference with other surrounding components due to the exposure of the connecting member 1, thereby avoiding the problem of the connecting member 1 being affected by friction and wear with other components, which would affect its service life.

[0044] The distance between the end of the bracket segment 13 connected to the first flexible segment 11 and the rotation axis is no greater than 15mm. Specifically, it can be 15mm, 12mm, 10mm, 8mm, 5mm, or 3mm, or the bottom end of the bracket segment 13 can be located exactly on the extension line of the rotation axis. The bottom end of the bracket segment 13 can be located at any position in the circumferential direction of the rotation axis 4. The distance between the bottom end of the bracket segment 13 and the rotation axis is no greater than 15mm, and the distance between the end of the first flexible segment 11 and the rotation axis is also no greater than 15mm. This arrangement avoids exposing the connecting component 1, reduces the installation space requirements, and minimizes the probability of interference with other surrounding components. The distance between the bottom end of the bracket segment 13 and the rotation axis can be set according to the available space and is not specifically limited here.

[0045] like Figure 1As shown, the massage mechanism 8 also includes a seat massage section 81 and a three-way component 84. The seat massage section 81 is located on the seat section 2 and is used to massage the passenger's buttocks. The air pump 83 supplies air to the seat massage section 81 and the backrest massage section 82 through the three-way component 84. The three-way component 84 is connected to the main air inlet pipe 85, the first air inlet pipe 86, and the second air inlet pipe 87. The main air inlet pipe 85 is connected to the air pump, the first air inlet pipe 86 is connected to the seat massage section 81, and the second air inlet pipe 87 is connected to the backrest massage section 82. At this time, the connecting member 1 is connected between the second air inlet pipe 87 and the backrest massage section 82. Alternatively, the second air inlet pipe 87 forms the first flexible section 11 of the connecting member 1. That is to say, the second air inlet pipe 87 and the first flexible section 11 can be a separate structure connected together or an integrated structure.

[0046] The backrest 3 includes a back panel 32 and two side panels 31, which are respectively located on both sides of the back panel 32. A support segment 13 is fixed to the outer wall of one side panel 31 of the backrest 3. The top end of the support segment 13 passes through the side panel 31 and is connected to the backrest massage part 82 or the second flexible segment 12. Of course, in this embodiment, the support segment 13 can also be fixed to the back panel 32, and the top end of the support segment 13 passes through the back panel 32 and is connected to the backrest massage part 82 or the second flexible segment 12. When the support segment 13 is fixed to the side panel 31, it is easy to make the bottom end of the support segment 13 closer to the pivot 4. There is no need to set up additional components to support or fix the support segment 13 so that its bottom is close to the pivot 4, which simplifies the overall structure. In addition, fixing the support segment 13 to the outer wall of the side panel 31 facilitates spatial arrangement and avoids interference with other surrounding components.

[0047] like Figure 4 As shown, the backrest 3 also includes a fastener 33, which is fixedly disposed with the side plate 31, and the bracket section 13 is fixedly disposed with the side plate 31 and the fastener 33 respectively.

[0048] Of course, in this embodiment, there is no limitation on the fixing method between the bracket segment 13 and the side plate 31. For example, the bracket segment 13 can be fixed only to the side plate 31. When the bracket segment 13 is fixed to the side plate 31 and the fastener 33 respectively, there are at least two fixed points between the bracket segment 13 and the backrest 3. This is more conducive to ensuring the stability of the fixation.

[0049] The bracket section 13 is fixed to the side plate 31 and the bracket section 13 is fixed to the fastener 33 by snap-fit, such as Figure 1 As shown, the side plate 31 and the fastener 33 are respectively provided with snap-fit ​​holes 7. The top end of the bracket section 13 passes through the snap-fit ​​hole 7 provided in the side plate 31 and is snapped and fixed to the side plate 31. The bottom end of the bracket section 13 passes through the snap-fit ​​hole 7 provided in the fastener 33 and is snapped and fixed to the fastener 33. This arrangement facilitates installation and operation.

[0050] Of course, the snap-fit ​​hole 7 can also be located at the edge of the side plate 31 or the edge of the fastener 33. In this case, a notch 71 is also provided around the snap-fit ​​hole 7 (e.g., Figure 6 (As shown).

[0051] In this embodiment, there are no restrictions on the fixing methods between the bracket section 13 and the side plate 31, and between the bracket section 13 and the fastener 33. For example, it can also be fixed by welding, bonding, fastener connection, etc. However, fixing by snap-fit ​​can simplify the disassembly and assembly operation and effectively improve the disassembly and assembly efficiency.

[0052] like Figure 4 and Figure 5 As shown, the support segment 13 is provided with a first snap-fit ​​member 131 and a second snap-fit ​​member 132 spaced apart along its length. The support segment 13 passes through the side plate 31 and the fixing member 33 respectively, and abuts against the side end face of the fixing member 33 facing the first flexible segment 11 through the first snap-fit ​​member 131. At the same time, it abuts against the side end face of the side plate 31 facing the backrest massage part 82 through the second snap-fit ​​member 132, so as to restrict the movement of the support segment 13 relative to the side plate 31, thereby achieving the fixation between the support segment 13 and the side plate 31.

[0053] During installation, the first snap-fit ​​component 131 can pass through the fixing component 33, and the second snap-fit ​​component 132 can pass through the side plate 31. At this time, both the first snap-fit ​​component 131 and the second snap-fit ​​component 132 are provided with guide structures so that they can pass through the corresponding snap-fit ​​holes 7.

[0054] Of course, in this embodiment, there are no restrictions on the snap-fit ​​fixing between the bracket segment 13 and the side plate 31, and between the bracket segment 13 and the fixing member 33. For example, the outer wall of the bracket segment 13 may be provided with a slot, and in the installed state, the slot corresponds to the slot hole, so that the edge of the slot hole of the side plate 31 and the edge of the slot hole of the fixing member 33 are respectively located in the corresponding slot. When the snap-fit ​​fixing with the side plate 31 and the fixing member 33 is achieved by the snap-fit ​​member provided on the bracket segment 13, the overall structure can be simplified, the installation operation can be facilitated, and the snap-fit ​​stability can be guaranteed.

[0055] like Figure 3 As shown, the backrest 3 is also provided with a limiting part, and the seat cushion 2 is provided with two stops 21. A limiting space is formed between these two stops 21. During the rotation of the backrest 3 relative to the seat cushion 2 around the pivot 4, the limiting part can move within the limiting space, that is, the limiting part swings between the two stops 21. Through the cooperation between the limiting part and the stops 21, the rotation angle of the backrest 3 relative to the seat cushion 2 can be limited. The limiting part is fixed to the side plate 31, and the limiting part is provided with a snap-fit ​​hole 7, forming the aforementioned fixing member 33. Of course, in this embodiment, it is also possible to fix it to the side plate 31 by providing a separate fixing member 33, but forming the fixing member 33 through the limiting part simplifies the overall structure.

[0056] The support segment 13 and the first flexible segment 11 are connected by an insertion connection, and the support segment 13 and the second flexible segment 12 are connected by an insertion connection.

[0057] like Figure 4 and Figure 5 As shown, each end of the support segment 13 is provided with a connector 136, which is connected to the first flexible segment 11 and the second flexible segment 12 respectively. During installation, the two connectors 136 are inserted into the first flexible segment 11 and the second flexible segment 12 respectively, and are fixed by interference fit, snap fit, or clamp fit. Alternatively, the first flexible segment 11 and the second flexible segment 12 can both be provided with connectors 136, which are inserted into the support segment 13 and fixed during installation. In this case, the support segment 13 can be made of rigid structure, such as rigid plastic parts or metal parts.

[0058] Of course, in this embodiment, there are no restrictions on the connection method between the support segment 13 and the first flexible segment 11, and between the support segment 13 and the second flexible segment 12. For example, the support segment 13 can also be configured as a structure including an inner connecting segment and an outer fixing part. The inner connecting segment is an integral flexible connecting segment with the first flexible segment 11 and the second flexible segment 12. The outer fixing part is fixed to the outer wall of the inner connecting segment and fixed to the backrest 3. It is provided at the snap-fit ​​hole 7 of the side plate 31 and the snap-fit ​​hole 7 of the fastener 33 to provide protection and fixation for the inner support segment 13. While simplifying the fixing method, it can ensure the service life of the support segment 13.

[0059] The scheme of connecting the support segment 13 with the first flexible segment 11 and the support segment 13 with the second flexible segment 12 by plugging can simplify the overall structure of the connecting component 1 and make disassembly and assembly operations more convenient.

[0060] like Figure 4 and Figure 5 As shown, the support segment 13 includes a first connecting portion 133 and a second connecting portion 134 connected together. The first connecting portion 133 is connected to the first flexible segment 11, and the second connecting portion 134 is connected to the second flexible segment 12. The first connecting portion 133 and the second connecting portion 134 are arranged at an included angle. The first connecting portion 133 and the second connecting portion 134 can be directly connected, or they can be indirectly connected, such as by at least one third connecting portion. No specific limitation is made here. That is, the support segment 13 is provided with at least one bending portion 135 so that one end of the support segment 13 can pass through the side plate 31 and the other end can be positioned close to the rotating shaft 4.

[0061] like Figure 5As shown, the included angle between the first connecting part 133 and the second connecting part 134 is approximately 90°, and the support section 13 is provided with only one bending part 135. At this time, the support section 13 is approximately L-shaped, which simplifies the structure and forming process of the support section 13. The bending part 135 has an arc-shaped chamfer structure. When the connecting member 1 is a pipeline structure, the flow resistance at the bending part 135 can be reduced.

[0062] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0063] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0064] The above are merely preferred embodiments of this application. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A type of seat, characterized in that, It includes a seat cushion (2), a backrest (3) and a connecting member (1), wherein the backrest (3) is rotatably disposed on the seat cushion (2); The connecting member (1) includes a first flexible section (11) and a support section (13). One end of the first flexible section (11) is connected to one end of the support section (13), and the other end of the first flexible section (11) is connected to a first component (5) provided on the cushion part (2). The other end of the support section (13) is connected to a second component (6) provided on the backrest (3). The support section (13) is provided on the backrest (3), and the end of the support section (13) connected to the first flexible section (11) is close to the rotation axis of the backrest (3).

2. The seat according to claim 1, characterized in that, The distance between the end of the support segment (13) that connects to the first flexible segment (11) and the rotation axis of the backrest (3) is no greater than 15mm.

3. The seat according to claim 1, characterized in that, The support segment (13) is fixed to the outer wall of the side plate (31) of the backrest (3), and one end of the support segment (13) away from the first flexible segment (11) passes through the side plate (31) and is connected to the second component (6).

4. The seat according to claim 3, characterized in that, The backrest (3) also includes a fastener (33) fixed to the side plate (31), and the bracket section (13) is fixed to the side plate (31) and the fastener (33) respectively.

5. The seat according to claim 4, characterized in that, The bracket segment (13) is respectively snapped and fixed to the side plate (31) and the fixing member (33). The bracket segment (13) is provided with a first snap-fit ​​member (131) and a second snap-fit ​​member (132) at intervals along the length direction. The bracket segment (13) passes through the side plate (31) and the fixing member (33) respectively. The first snap-fit ​​member (131) abuts against the side end face of the fixing member (33) facing the first flexible segment (11), and the second snap-fit ​​member (132) abuts against the side end face of the side plate (31) facing the second component (6) to restrict the movement of the connecting member (1) relative to the side plate (31).

6. The seat according to claim 4 or 5, characterized in that, The seat cushion (2) is also provided with two stops (21), and the backrest (3) is also provided with a limiting part. When the backrest (3) rotates relative to the seat cushion (2), it can drive the limiting part to move between the two stops (21). The limiting part is fixed to the side plate (31) and forms the fixing part (33).

7. The seat according to any one of claims 1-5, characterized in that, The connecting member (1) includes a second flexible segment (12), which is connected to one end of the support segment (13) away from the first flexible segment (11) and is used to connect with the second component (6).

8. The seat according to claim 7, characterized in that, The support segment (13) and the first flexible segment (11) are connected by an insertion connection, and the support segment (13) and the second flexible segment (12) are connected by an insertion connection.

9. The seat according to any one of claims 1-5, characterized in that, The support segment (13) includes a first connecting part (133) and a second connecting part (134). The first connecting part (133) is connected to the first flexible segment (11), and the second connecting part (134) is connected to the second component (6). At least one bending part (135) is connected between the first connecting part (133) and the second connecting part (134).

10. The seat according to claim 7, characterized in that, The support segment (13) includes a first connecting part (133) and a second connecting part (134). The first connecting part (133) is connected to the first flexible segment (11), and the second connecting part (134) is connected to the second component (6). At least one bending part (135) is connected between the first connecting part (133) and the second connecting part (134).

11. The seat according to any one of claims 1-5, characterized in that, It also includes a massage mechanism (8), which includes an air pump (83) and a backrest massage part (82). The air pump (83) is located at the bottom of the seat cushion part (2) and forms the first component (5). The backrest massage part (82) is located on the backrest (3) and forms the second component (6). The connecting member (1) includes a connecting pipe that connects the air pump (83) and the backrest massage part (82). The air pump (83) supplies air to the backrest massage part (82) through the connecting pipe.

12. A vehicle, characterized in that, Including the seat as described in any one of claims 1-11.

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