Table plate, seat assembly and vehicle

Abstract

The utility model discloses a table plate, a seat assembly and a vehicle. The table plate comprises a supporting assembly, a cover plate and a support body. The supporting assembly is rotationally connected with the cover plate and the support body, the cover plate is rotationally opened or closed relative to the supporting assembly, the support body is rotationally opened or closed relative to the supporting assembly, and the support body is located between the cover plate and the supporting assembly. The space utilization rate of the table board is improved, and the applicable scene of the table board is expanded.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of seats, in particular to a table board, a seat assembly and a vehicle. BACKGROUND

[0002] The backrest of a seat is usually provided with a foldable table board, which is fixed with the plastic back plate of the backrest through a metal four-bar linkage. The table board can be opened and closed relative to the backrest. When the table board is in an open state, it is used to carry articles.

[0003] The existing table board has a table surface that can carry articles, but the carrying area of the table surface is limited, and the available space range is limited. Therefore, how to expand the available space of the table board so that the table board can be applied to different scenes is a problem that needs to be considered. CONTENT OF THE UTILITY MODEL

[0004] The utility model aims at solving the above technical problems and provides a table board, a seat assembly and a vehicle, thereby realizing the improvement of the space utilization rate of the table board and the expansion of the applicable scenes of the table board. In order to achieve the above purpose, the utility model technical scheme is as follows:

[0005] The table board comprises a support assembly, a cover plate and a bracket body. The support assembly is rotatably connected with the cover plate and the bracket body. The cover plate is rotatable relative to the support assembly to open or close. The bracket body is rotatable relative to the support assembly to open or close. The bracket body is located between the cover plate and the support assembly.

[0006] Specifically, the bracket body is provided with a bracket window.

[0007] Specifically, the support assembly is provided with a bracket groove, which is matched with the bracket body. A abutting piece is arranged on the groove wall of the bracket groove. The bracket body is movably abutted with the abutting piece to realize the interference positioning of the bracket body in the bracket groove.

[0008] Specifically, the bracket body comprises a support part and support arms connected to both ends of the support part. The support arms are rotatably connected with the support assembly. The support part is movably arranged relative to the support arms.

[0009] Specifically, the support arm is provided with an inner cavity. The support part is connected with an extension part extending into the inner cavity. The extension part is slidably connected with the cavity wall of the inner cavity.

[0010] Specifically, one end of the cover plate is connected with the support assembly. The other end of the cover plate is provided with a limiting groove. The projection of the bracket body on the cover plate is located between the limiting groove and one end of the cover plate.

[0011] Specifically, the support assembly comprises a fixed plate and a support plate which are detachably connected, the fixed plate is arranged to be connected with the seat framework, and the support plate is rotationally connected with the support body.

[0012] Specifically, the support assembly is provided with at least two support bodies which are spaced apart, and the at least two support bodies have a height difference in the Z-axis direction.

[0013] The seat assembly comprises the table plate.

[0014] The vehicle comprises the table plate or the seat assembly.

[0015] Compared with the prior art, the table plate, the seat assembly and the vehicle have the following beneficial effects:

[0016] The cover plate is rotationally opened or closed relative to the support assembly, the support body is rotationally opened or closed relative to the support assembly, the support body is located between the cover plate and the support assembly, the support body does not additionally occupy the external space of the table plate, the table plate is more convenient to use, different application scenarios can be met, and the space range available for the table plate is improved. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 A table plate structure schematic diagram is provided for the embodiment of the application;

[0018] Figure 2 A table plate structure schematic diagram is provided for the embodiment of the application;

[0019] Figure 3 A cover plate structure schematic diagram is provided for the embodiment of the application;

[0020] Figure 4 A support body structure schematic diagram is provided for the embodiment of the application;

[0021] Figure 5 A support body top view schematic diagram is provided for the embodiment of the application;

[0022] Figure 6 A partial schematic diagram of the assembly of the support body and the support groove is provided for the embodiment of the application.

[0023] REFERENCE SIGNS:

[0024] Support assembly 1, support groove 11, abutting piece 12, fixed plate 13, support plate 14, extension edge 15, fixed groove 16, plate body groove 17;

[0025] Cover plate 2, limiting groove 21, plate body protrusion 22, fixed shaft 23;

[0026] The support body 3, the support window 31, the support part 32, the support arm 33, the inner cavity 331, the extension part 34, the guide rod 35, the limiting piece 36, the arc-shaped guide slot 37, and the connecting shaft 38;

[0027] The magnetic attraction piece 4;

[0028] The seat framework 5. DETAILED DESCRIPTION

[0029] In order to make the technical solutions and advantages in the embodiments of the present application more clear and apparent, the exemplary embodiments of the present application are further described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0030] Embodiment one

[0031] The present embodiment provides a table board, which can be applied to a seat. The table board is arranged to open and close relative to the seat. When the table board is opened relative to the seat, the table board can support and place articles. When the table board is closed relative to the seat, the table board is folded and stored with the seat, and the table board does not occupy the external space of the seat. The present embodiment improves the table board to improve the space range available to the table board. The table board is described by way of example arranged at the back of the seat.

[0032] As shown in Figures 1-2 The table board includes a support assembly 1, a cover plate 2, and a support body 3. The support assembly 1 is rotatably connected with the cover plate 2 and the support body 3, respectively. The cover plate 2 is rotatable relative to the support assembly 1 to open or close. The support body 3 is rotatable relative to the support assembly 1 to open or close. The support body 3 is located between the cover plate 2 and the support assembly 1.

[0033] The seat includes a seat framework 5. The support assembly 1 is detachably mounted on the seat framework 5. The cover plate 2 can be positioned in a horizontal direction relative to the support assembly 1. The support body 3 can also be positioned in a horizontal direction relative to the support assembly 1. The use state of the support body 3 is related to the use state of the cover plate 2. When the cover plate 2 is in an open state, the support body 3 can be closed relative to the support assembly 1 or opened relative to the support assembly 1. When the cover plate 2 is in a closed state, the support body 3 is closed relative to the support assembly 1. The opening and closing of the support body 3 relative to the support assembly 1 can change the available space range of the cover plate 2. The table board is more flexible and convenient to use, and provides a selectable deformation mode of the support body 3 for the table board to be applicable to different scenarios.

[0034] Wherein, the straight driving direction of the vehicle is defined as the X-axis direction, the direction between the left and right side walls of the vehicle is defined as the Y-axis direction, and the vertical direction from the roof to the floor of the vehicle is defined as the Z-axis direction. The support body 3 is rotationally connected with the support assembly 1, and the number of the support body 3 can be multiple. The support body 3 can be arranged in multiple along the Y-axis direction or multiple along the Z-axis direction. It is understood that multiple support bodies 3 can be arranged side by side along the same horizontal direction, or can be arranged side by side along the same vertical direction. In addition, according to the functional requirements of the table board, the support body 3 at different position heights along the Z-axis direction can be arranged on the support assembly 1. In this embodiment, the number of the support body 3 is two, and the two support bodies 3 have a height difference along the Z-axis direction.

[0035] The cover plate 2 is rotationally opened relative to the support assembly 1 to form a first object space, and the support body 3 is rotationally opened relative to the support assembly 1 to form a second object space. When the cover plate 2 and the support assembly 1 are closed, the support body 3 can be accommodated. The cover plate 2 is rotationally connected to the bottom of the support assembly 1, and the support body 3 is rotationally connected to the middle of the support assembly 1. The cover plate 2 and the support assembly 1 are closed by magnetic attraction, or can be closed by buckling. When the cover plate 2 is in an open state, objects can be placed in the first object space. When the support body 3 is in an open state, objects can be placed in the second object space. The second object space can overlap or penetrate the first object space.

[0036] The support body 3 is provided with a support window 31 penetrating through the support body 3, so that the first object space and the second object space penetrate through each other. The support body 3 can limit the position height of the object along the Z-axis direction through the support window 31. The first object space and the second object space can be used together through the support window 31, and the application range of the carrying object is improved.

[0037] One end of the cover plate 2 is connected with the support assembly 1, and the other end of the cover plate 2 is provided with a limiting groove 21. The projection of the support body 3 on the cover plate 2 is located between the limiting groove 21 and one end of the cover plate 2. When the support body 3 is in an open state, for example, a plate-shaped object can be positioned in the limiting groove 21 with one end. The plate-shaped object can be abutted to the support body 3, and the plate-shaped object can be effectively positioned. According to different use scenarios, the support body 3 and the limiting groove 21 can be reasonably utilized to effectively improve the space utilization of the table board.

[0038] In this embodiment, the cover plate 2 is rotationally opened or closed relative to the support assembly 1, and the support body 3 is rotationally opened or closed relative to the support assembly 1. The support body 3 is located between the cover plate 2 and the support assembly 1, and does not additionally occupy the external space of the table board. The use of the table board is more convenient, and can meet the needs of different application scenarios, and improve the space range that can be utilized by the table board.

[0039] Embodiment two

[0040] The embodiment is based on the above-mentioned embodiment, and the table plate is optimized, and in particular, a specific implementation manner of the support body is provided.

[0041] As shown in Figure 1 、 Figures 3-6 The support body 3 includes a support part 32 and support arms 33 connected to both ends of the support part 32, respectively. The support body 3 has a substantially U-shaped structure. The inner side of the support body 3 is rotationally connected with the support assembly 1, specifically, the support arms 33 are connected with the support assembly 1 through a connecting shaft 38.

[0042] The support assembly 1 is provided with a support groove 11, and the support groove 11 is matched with the support body 3. The support body 3 is provided with a penetrating guide rod 35 and a connecting shaft 38, respectively. The guide rod 35 and the connecting shaft 38 are arranged in the same direction. The support body 3 is installed in the support groove 11 through the connecting shaft 38 to realize the rotation of the support body 3 relative to the support groove 11.

[0043] The groove wall of the support groove 11 is provided with an arc-shaped guide groove 37. The guide rod 35 extends to the arc-shaped guide groove 37 to realize the positioning of the support body 3 in the arc-shaped guide groove 37 through the guide rod 35. The arc-shaped guide groove 37 limits the movement stroke of the guide rod 35. When the guide rod 35 abuts against one end of the arc-shaped guide groove 37, the support body 3 is in a fully open state relative to the support assembly 1, and the support body 3 is arranged in a horizontal direction. When the guide rod 35 abuts against the other end of the arc-shaped guide groove 37, the support body 3 is in a closed state relative to the support assembly 1.

[0044] In order to facilitate the support body 3 to completely abut against the support assembly 1 in the closed state, the groove wall of the support groove 11 is provided with an abutting piece 12. The support arm 33 movably abuts against the abutting piece 12 to realize the interference positioning of the support arm 33 in the support groove 11. When the support body 3 is fully closed with the support assembly 1, the support body 3 is embedded in the support groove 11 and positioned by the abutting piece 12. The support arm 33 is in a stable non-rotating state.

[0045] The support part 32 is movably arranged relative to the support arm 33. The support arm 33 is provided with an inner cavity 331. The support part 32 is connected with an extension part 34 extending into the inner cavity 331. The extension part 34 is slidably connected with the cavity wall of the inner cavity 331 to realize the movement function of the support part 32 relative to the support arm 33. Specifically, the extension part 34 is provided with a sliding groove. The support arm 33 is provided with a limiting piece 36 penetrating into the inner cavity 331. The limiting piece 36 extends into the sliding groove and slidably cooperates with the sliding groove. The limiting piece 36 is arranged on the end of the support arm 33 close to the support part 32. By arranging the support part 32 with the movement function, the projection position of the support body 3 on the cover plate 2 can be adjusted. For example, the angle state of the plate-shaped object leaning against the support part 32 can be adjusted. Meanwhile, the range of the second object carrying space can also be adjusted to expand the space range of the support body 3 capable of carrying objects.

[0046] Two support bodies 3 are arranged on the support assembly 1 in this embodiment, and one support body 3 has a movable support part 32, and the other support body 3 has a fixed support part 32.

[0047] Embodiment three

[0048] This embodiment is based on the above-mentioned embodiments, and the table board is optimized, and a specific implementation manner of the support assembly is provided.

[0049] As shown in Figures 1-3 The support assembly 1 includes a detachable fixed plate 13 and a support plate 14, the fixed plate 13 is connected with the seat framework 5, and the connection manner can be welding, screwing, inserting, buckling, riveting or bonding.

[0050] The fixed plate 13 is provided with a fixed groove 16, the support plate 14 is correspondingly matched with the fixed groove 16, and the support plate 14 is provided with an extension edge 15 on each side. The support plate 14 is sunk in the groove bottom of the fixed groove 16, and the extension edge 15 is attached to the groove wall of the fixed groove 16 and extends out of the fixed groove 16.

[0051] The cover plate 2 is rotationally connected to the bottom of the support plate 14, and the support body 3 is rotationally connected to the middle of the support plate 14. The bottom of the support plate 14 is provided with a plate body groove 17, the inner side of the cover plate 2 is provided with a plate body protrusion 22, the plate body protrusion 22 is provided with a fixed shaft 23, the plate body protrusion 22 is rotationally connected with the plate body groove 17 through the fixed shaft 23, the plate body protrusion 22 is movably abutted with the groove wall of the plate body groove 17, so as to realize the interference positioning of the plate body protrusion 22 in the plate body groove 17, that is, the fully open state of the cover plate 2 relative to the support assembly 1, and the cover plate 2 is rotated to be positioned along the horizontal direction.

[0052] The cover plate 2 is magnetically attached with the support assembly 1, specifically, the cover plate 2 is provided with a magnetic attraction piece 4, the support assembly 1 is provided with a magnetic attraction part (not labeled in the figure), the magnetic attraction piece 4 is magnetically attached with the magnetic attraction part, and then the cover plate 2 is magnetically positioned with the support plate 14, so as to realize the quick use of the opening and closing of the cover plate 2 relative to the support assembly 1.

[0053] In this embodiment, the fixed plate 13 and the support plate 14 are detachably connected, the support plate 14 is provided with the support body 3 and the cover plate 2, different support plates 14 can be adapted according to different seat requirements, and the efficiency of integrated replacement of the support plate 14, the support body 3 and the cover plate 2 is improved.

[0054] Embodiment four

[0055] This embodiment provides a seat assembly, including the table board in the above-mentioned embodiments.

[0056] Embodiment five

[0057] The present embodiments provide a vehicle including the table board of the above embodiments or the seat assembly of the above embodiments.

[0058] In the description of the present application, it needs to be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0059] In addition, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise explicitly specified and limited.

[0060] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, can be fixedly connected, or can be detachably connected, or can be integrated; can be mechanically connected, or can be electrically connected or can communicate with each other; can be directly connected, or can be indirectly connected through an intermediate medium, can be the internal connection of two elements or the interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0061] Although the preferred embodiments of the present application have been described, those skilled in the art can make further changes and modifications to these embodiments once they know the basic inventive concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications falling within the scope of the present application.

[0062] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalents, the present application also intends to include these modifications and variations.

Claims

1. A table top characterised by: The support assembly (1), the cover plate (2) and the bracket body (3); the support assembly (1) is rotatably connected with the cover plate (2) and the bracket body (3) respectively, the cover plate (2) is rotatable opened or closed relative to the support assembly (1), the bracket body (3) is rotatable opened or closed relative to the support assembly (1), and the bracket body (3) is located between the cover plate (2) and the support assembly (1).

2. The table top of claim 1, wherein: The bracket body (3) is provided with a bracket window (31) penetrating through.

3. The table top of claim 1, wherein: The support assembly (1) is provided with a bracket groove (11) matching the bracket body (3), and the bracket groove (11) is provided with an abutting piece (12) on the groove wall, and the bracket body (3) is movably abutted with the abutting piece (12) to realize the interference positioning of the bracket body (3) in the bracket groove (11).

4. A table top according to claim 1 or 2, characterised in that: The bracket body (3) comprises a support part (32) and a support arm (33) connected to both ends of the support part (32), the support arm (33) is rotatably connected with the support assembly (1), and the support part (32) is movably arranged relative to the support arm (33).

5. The table top of claim 4, wherein: The support arm (33) is provided with an inner cavity (331), and the support part (32) is connected with an extension part (34) extending into the inner cavity (331), and the extension part (34) is slidably connected with the cavity wall of the inner cavity (331).

6. The table top of claim 1, wherein: One end of the cover plate (2) is connected with the support assembly (1), and the other end of the cover plate (2) is provided with a limiting groove (21), and the projection of the bracket body (3) on the cover plate (2) is located between the limiting groove (21) and one end of the cover plate (2).

7. The table top of claim 1, wherein: The support assembly (1) comprises a detachably connected fixing plate (13) and a support plate (14), the fixing plate (13) is arranged to be connected with a seat framework (5), and the support plate (14) is rotatably connected with the bracket body (3).

8. The table top of claim 1, wherein: The support assembly (1) is provided with at least two bracket bodies (3) spaced apart, and the at least two bracket bodies (3) have a height difference in the Z-axis direction.

9. A seat assembly characterized by: The table plate comprises the table plate according to any one of claims 1-8.

10. Vehicle, characterized in that: The seat assembly comprises the table plate according to any one of claims 1-8 or the seat assembly according to claim 9.

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