Vehicle seat and vehicle

Abstract

The utility model relates to a vehicle seat and a vehicle, the vehicle seat comprises a backrest, a headrest and a safety belt guiding device, the headrest is installed on the backrest and can move between a first position and a second position relative to the backrest, and the safety belt guiding device is integrated on the headrest. The safety belt guiding device is arranged on the headrest so that the safety belt guiding device can move along with the headrest, and the safety belt guiding device is used for guiding a safety belt. According to the vehicle seat and the vehicle, the safety belt guiding device is integrated on the headrest and can move up and down on the backrest along with the headrest, so that height adjustment is achieved, and the vehicle seat and the vehicle are suitable for passengers with different heights.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle seats, and more specifically to a vehicle seat and a vehicle. Background Art

[0002] Some vehicles known in the prior art include vehicle seats with seat belt guides, through which the seat belts are guided to facilitate wearing by passengers. However, the existing seat belt guides are usually fixed to the backrest of the seat, and their height cannot be adjusted. When the height of the passenger is too high or too short, the seat belt will be uncomfortable to wear. Utility Model Content

[0003] The utility model aims to provide a vehicle seat, wherein a safety belt guide device is integrated on a headrest and can move up and down on a backrest together with the headrest to achieve height adjustment, thereby adapting to passengers of different heights.

[0004] Based on the above-mentioned purpose, on the one hand, the utility model provides a vehicle seat, including a backrest, a headrest and a seat belt guide device, wherein the headrest is installed on the backrest and can move between a first position and a second position relative to the backrest, and the seat belt guide device is integrated on the headrest so that the seat belt guide device can move with the headrest, and the seat belt guide device is used to guide the seat belt.

[0005] Furthermore, the seat belt guide device is at least partially embedded in the headrest or is integrally formed with the headrest.

[0006] Further, the headrest includes a hard part of the headrest and a soft decoration of the headrest, the soft decoration of the headrest is fixed on the hard part of the headrest, the hard part of the headrest is installed on the backrest and can move between the first position and the second position relative to the backrest, and the seat belt guide device includes a first guide member for guiding the seat belt, and the first guide member is fixed on the hard part of the headrest.

[0007] Furthermore, a first accommodating space is provided on the hard portion of the headrest, and the first guide member is accommodated in the first accommodating space.

[0008] Furthermore, a first guide groove penetrating the first guide member is formed on the first guide member, and the first guide groove is used for allowing the safety belt to pass through and providing guidance for the safety belt.

[0009] Further, a first lateral opening is provided on one side of the first guide member which is perpendicular to the extending direction of the safety belt, and the first lateral opening is communicated with the first guide groove so that the safety belt can be placed into the first guide groove through the first lateral opening.

[0010] Furthermore, a cover body is fixed on the first guide member, and the cover body is used to cover the lateral opening to prevent the safety belt in the first guide groove from falling off from the first lateral opening.

[0011] Furthermore, the seat belt guiding device includes a second guiding member for guiding the seat belt, and the second guiding member is fixed on the headrest soft trim.

[0012] Furthermore, a second accommodating space is provided on the headrest soft trim, and the second guide member is accommodated in the second accommodating space.

[0013] Furthermore, a second guide groove penetrating the second guide member is formed on the second guide member, and the second guide groove is used for allowing the safety belt to pass through and providing guidance for the safety belt.

[0014] Furthermore, a second lateral opening is provided on one side of the second guide member which is perpendicular to the extending direction of the safety belt, and the second lateral opening is communicated with the second guide groove so that the safety belt can be placed into the second guide groove through the second lateral opening.

[0015] Another aspect of the present invention provides a vehicle comprising the vehicle seat as described above.

[0016] The vehicle seat and vehicle of the utility model integrate the safety belt guide device on the headrest, so that the safety belt guide device can follow the movement of the headrest between the first position and the second position relative to the backrest to achieve height adjustment, so that the safety belt guide device can be adapted to passengers of different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of a vehicle seat according to an embodiment of the utility model;

[0018] Figure 2 A partial exploded view of a vehicle seat according to an embodiment of the utility model;

[0019] Figure 3A It is a structural schematic diagram of a vehicle seat according to an embodiment of the utility model when the headrest is in the design position;

[0020] Figure 3B It is a structural schematic diagram of a vehicle seat according to an embodiment of the utility model when the headrest is in the first position;

[0021] Figure 3C It is a schematic structural diagram of a vehicle seat according to an embodiment of the utility model when the headrest is in the second position. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present utility model are given below in conjunction with the accompanying drawings and described in detail.

[0023] like Figure 1 As shown, an embodiment of the utility model provides a vehicle seat, which includes a backrest 100, a headrest 200 and a seat belt guide device 300. The headrest 200 is installed on the backrest 100 and can move between a first position and a second position relative to the backrest 100. The seat belt guide device 300 is integrated on the headrest 200 so that the seat belt guide device 300 can move with the headrest 200. The seat belt guide device 300 is used to guide the seat belt 400. In this way, the height of the seat belt guide device 300 can be adjusted by adjusting the height of the headrest 200. Passengers of different heights can adjust the headrest 200 to a height suitable for themselves. Accordingly, the seat belt guide device 300 is also located at a most suitable height, so that the seat belt can be worn more comfortably on different passengers, that is, it can adapt to passengers of different heights.

[0024] In some embodiments, the seat belt guide device 300 can be integrated on the headrest 200 in any suitable manner, for example, at least partially embedded in the headrest 200 by snapping, welding, screwing, interference fit, etc., or integrally formed with the headrest 200 by injection molding.

[0025] like Figure 2 As shown, in some embodiments, the headrest 200 may include a headrest hard portion 210 and a headrest soft trim 220, the headrest soft trim 220 is fixed on the headrest hard portion 210, the headrest hard portion 210 is installed on the backrest 100 and can move between a first position and a second position relative to the backrest 100, the installation belt guide device 300 includes a first guide member 310 for guiding the seat belt 400, the first guide member 310 is fixed on the headrest hard portion 210, and can move on the backrest 100 with the headrest hard portion 210, thereby achieving height adjustment to accommodate occupants of different heights. The hard part 210 of the headrest can be a shell, a frame, a bracket or any other suitable structure, which is used as a support base for the soft trim 220 of the headrest; the soft trim 220 of the headrest can be a soft part covering the outside of the hard part 210 of the headrest, which is arranged on the side of the headrest 200 that contacts the head of the occupant, so as to make the occupant more comfortable. The soft trim 220 of the headrest can be, for example, a foam layer or a cover, etc.

[0026] In some embodiments, the first guide member 310 can be fixed to the headrest hard portion 210 by any suitable means, such as by snap connection, screw connection or integral molding. Exemplarily, the headrest hard portion 210 can be provided with a first accommodation space 211, and the size of the first accommodation space 211 matches the size of the first guide member 310, so that the first guide member 310 can be securely accommodated in the first accommodation space 211, thereby achieving the fixation of the first guide member 310.

[0027] In some embodiments, the first guide member 310 is provided with a first guide groove 311 that passes through the first guide member 310. The first guide groove 311 is used for the safety belt 400 to pass through and provide guidance for the safety belt 400. A first lateral opening 312 is provided on one side of the first guide member 310 that is perpendicular to the extension direction of the safety belt 400. The first lateral opening 312 is connected to the first guide groove 311 to provide a passage to the first guide groove 311. In this way, during installation, the safety belt 400 can be placed from the lateral opening 312 of the first guide member 310 into the first guide groove 211, which is very convenient. The first guide member 310 may be provided with a cover 320 that is used to cover the lateral opening 312 to prevent the safety belt 400 in the first guide groove 311 from falling off from the first lateral opening 312.

[0028] In some embodiments, the seat belt guide device 300 may further include a second guide member 330, which is fixed to the headrest soft trim 220 and is used to guide the seat belt 400. The second guide member 330 can move on the backrest 100 along with the headrest soft trim 220 and the headrest hard portion 210, so that the height can also be adjusted to accommodate passengers of different heights.

[0029] In some embodiments, the second guide member 330 can be fixed to the headrest soft trim 220 by any suitable means, such as by snap connection, screw connection or integral molding. For example, the headrest soft trim 220 can be provided with a second accommodating space 221, and the size of the second accommodating space 221 matches the size of the second guide member 330, so that the second guide member 330 can be securely accommodated in the second accommodating space 221, thereby achieving the fixation of the second guide member 330.

[0030] In some embodiments, a second guide groove 331 is provided on the second guide member 330, and the second guide groove 331 is used for the safety belt 400 to pass through and provide guidance for the safety belt 400. A second lateral opening 332 is provided on one side of the second guide member 330 perpendicular to the extending direction of the safety belt 400, and the second lateral opening 332 is connected to the second guide groove 331 to provide a passage to the second guide groove 331, so that during installation, the safety belt 400 can be placed from the second lateral opening 332 of the second guide member 330 into the second guide groove 331, which is very convenient.

[0031] By providing a guide member on the headrest hard part 210 and the headrest soft decoration 220 respectively, the safety belt 400 can be better guided, making the safety belt 400 more convenient and comfortable to wear.

[0032] In some embodiments, the vehicle seat also includes a seat cushion 500, a seat belt 400 is disposed in the backrest 100, a seat belt outlet 110 is provided on the backrest 100, one end of the seat belt 400 extends from the seat belt outlet 110, and is fixed to the seat cushion 500 after passing around the occupant, so as to bind the occupant to the vehicle seat and protect the occupant's safety.

[0033] In some embodiments, the headrest 200 may be slidably connected to the backrest 100, and a driving device (not shown in the figure) may be provided on the backrest 100, and the driving device is connected to the headrest 200 to drive the headrest 200 to move between the first position and the second position. The driving device may be any suitable device, such as a ball screw mechanism, a cylinder, etc.

[0034] Figure 3A , Figure 3B and Figure 3C Schematic diagrams of the headrest 200 at different positions are shown respectively, wherein the dotted line represents the headrest 200 at the design position. Figure 3A As shown, before adjustment, the headrest 200 is in the design position, wherein the design position is between the first position and the second position, and the design position is a position suitable for passengers of most heights. When the passenger is taller, the headrest 200 can be moved upward from the design position, for example, to a position as shown in FIG. Figure 3B The first position shown is the highest position that the headrest 200 can reach. When the occupant is shorter, the headrest 200 can be moved downward from the designed position, for example, to Figure 3C The second position shown is the lowest position that the headrest 200 can reach. The occupant can also move the headrest 200 between the first position and the second position as needed, and stop at any position between the first position and the second position. Accordingly, the seat belt guide device 300 will also move with the headrest 200 and stop at any position between the first position and the second position, so that the headrest 200 and the seat belt guide device 300 can adapt to occupants of different heights.

[0035] An embodiment of the utility model further provides a vehicle, which comprises the vehicle seat as described in the above embodiment.

[0036] The vehicle seat and vehicle of the embodiment of the utility model integrate the seat belt guide device 300 on the headrest 200, so that the seat belt guide device 300 can follow the headrest 200 to move between the first position and the second position relative to the backrest 100 to achieve height adjustment, so that the seat belt guide device 300 can be adapted to passengers of different heights.

[0037] It should be noted that the utility model (e.g., utility model concepts, etc.) has been described in the specification of this patent document and / or illustrated in the drawings according to exemplary embodiments; the embodiments of the utility model are presented only by way of example and are not intended to limit the scope of the utility model. The structure and / or arrangement of the elements of the utility model concepts embodied in the utility model as described in the specification and / or illustrated in the drawings are merely illustrative. Although exemplary embodiments of the utility model have been described in detail in this patent document, it is easy for a person of ordinary skill in the art to understand that equivalents, modifications, variations, etc. of the subject matter of the exemplary embodiments and alternative embodiments are possible and are considered to be within the scope of the utility model; all of these subject matters (e.g., modifications, variations, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the utility model. It should also be noted that various / other modifications, changes, substitutions, equivalents, changes, omissions, etc. can be made in the configuration and / or arrangement of the exemplary embodiments (e.g., in terms of concepts, designs, structures, devices, forms, assemblies, constructions, means, functions, systems, processes / methods, steps, the order of process / method steps, operations, operating conditions, performances, materials, compositions, combinations, etc.) without departing from the scope of the present invention; all of these subjects (e.g., modifications, changes, embodiments, combinations, equivalents, etc.) are intended to be included within the scope of the present invention. The scope of the present invention is not intended to be limited to the subject matter described in the specification and / or drawings of this patent document (e.g., details, structures, functions, materials, behaviors, steps, sequences, systems, results, etc.). Considering that the claims of this patent document will be appropriately interpreted as covering the full scope of the subject matter of the present invention (e.g., including any and all such modifications, changes, embodiments, combinations, equivalents, etc.); it should be understood that the terms used in this patent document are intended to provide a description of the subject matter of the exemplary embodiments, rather than as a limitation on the scope of the present invention.

[0038] It should also be noted that, according to the exemplary embodiments, the present invention may include conventional technologies (such as technologies implemented and / or integrated in the exemplary embodiments, modifications, changes, combinations, equivalents), or may include any other applicable technologies (now and / or in the future) with the ability to perform the functions and processes / operations described in the specification and / or illustrated in the figures. All of these technologies (such as technologies implemented in embodiments, modifications, changes, combinations, equivalents, etc.) are considered to be within the scope of the present invention of this patent document.

Claims

1. A vehicle seat, characterized in that: The invention comprises a backrest, a headrest and a seat belt guide device, wherein the headrest is mounted on the backrest and can move between a first position and a second position relative to the backrest, and the seat belt guide device is integrated on the headrest so that the seat belt guide device can move with the headrest, and the seat belt guide device is used to guide the seat belt.

2. The vehicle seat according to claim 1, characterized in that The seat belt guide is at least partially embedded in the headrest or is formed integrally with the headrest.

3. The vehicle seat according to claim 1, characterized in that The headrest includes a hard part and a soft decoration of the headrest, the soft decoration of the headrest is fixed on the hard part of the headrest, the hard part of the headrest is installed on the backrest and can move between the first position and the second position relative to the backrest, and the seat belt guide device includes a first guide member for guiding the seat belt, and the first guide member is fixed on the hard part of the headrest.

4. The vehicle seat according to claim 3, characterized in that A first accommodating space is provided on the hard portion of the headrest, and the first guide member is accommodated in the first accommodating space.

5. The vehicle seat according to claim 3, characterized in that: The first guide member is provided with a first guide groove penetrating the first guide member, and the first guide groove is used for allowing the safety belt to pass through and providing guidance for the safety belt.

6. The vehicle seat according to claim 5, characterized in that A first lateral opening is provided on one side of the first guide member which is perpendicular to the extending direction of the safety belt. The first lateral opening is communicated with the first guide groove so that the safety belt can be placed into the first guide groove through the first lateral opening.

7. The vehicle seat according to claim 6, characterized in that A cover body is fixed on the first guide member, and the cover body is used to cover the first lateral opening to prevent the safety belt in the first guide groove from falling off from the first lateral opening.

8. The vehicle seat according to claim 3, characterized in that The seat belt guiding device comprises a second guiding member for guiding the seat belt, and the second guiding member is fixed on the headrest soft trim.

9. The vehicle seat according to claim 8, characterized in that A second accommodating space is provided on the headrest soft trim, and the second guide member is accommodated in the second accommodating space.

10. The vehicle seat according to claim 8, characterized in that The second guide member is provided with a second guide groove penetrating the second guide member, and the second guide groove is used for allowing the safety belt to pass through and providing guidance for the safety belt.

11. The vehicle seat according to claim 10, characterized in that A second lateral opening is provided on one side of the second guide member which is perpendicular to the extending direction of the safety belt. The second lateral opening is communicated with the second guide groove so that the safety belt can be placed into the second guide groove through the second lateral opening.

12. A vehicle, characterized in that: Comprising the vehicle seat as claimed in any one of claims 1-11.

Images