Folding table plate mechanism, seat and vehicle

Abstract

The utility model discloses a folding table plate mechanism, a seat and a vehicle. The folding table plate mechanism comprises a storage outer plate and a table plate, the storage outer plate comprises a storage table, the table plate comprises a bottom plate and a plurality of unfolding plates rotationally connected with the bottom plate, the bottom plate is rotationally connected with the storage table, the bottom plate can be rotationally positioned to be flush with the storage table, and the unfolding plates can be rotationally positioned to be flush with the bottom plate. The two sides of the outer storage plate are connected with framework assemblies, and at least one supporting assembly is arranged between the framework assemblies and the table plate. According to the folding table plate mechanism, the storage space of the folding table plate mechanism is increased, and the table plate has a large unfolding area after being unfolded.

Description

Technical Field

[0001] The utility model belongs to the technical field of table boards, and particularly relates to a folding table board mechanism, a seat and a vehicle. Background Technique

[0002] A folding table board is a convenient and practical in-vehicle accessory, which is usually designed to be easily foldable and unfoldable to meet different usage requirements. Such a folding table board can be installed behind the front seats of a car, providing a flat working or dining surface for passengers, and can provide convenience for passengers during long trips, such as placing food, drinks, books or other items.

[0003] The usable area of the desktop of the existing folding table board is usually small, and when more items need to be placed, it cannot meet the large-area usage requirements. Content of the Utility Model

[0004] The purpose of the utility model is to solve the above technical problems, and provide a folding table board mechanism, a seat and a vehicle, so as to increase the storage space of the folding table board mechanism, the table board has a large unfolded area after being opened, and the table board can be stored in the storage outer plate without occupying extra space. To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The folding table board mechanism includes a storage outer plate and a table board; the storage outer plate includes a storage table, the table board includes a bottom plate and a plurality of unfolding plates rotatably connected to the bottom plate, the bottom plate is rotatably connected to the storage table, the bottom plate can be rotatably positioned to be flush with the storage table, and a plurality of the unfolding plates can be rotatably positioned to be flush with the bottom plate. Skeleton components are connected to both sides of the storage outer plate, and at least one support component is arranged between the skeleton components and the table board.

[0006] Specifically, at least one rotating component is arranged between the bottom plate and the storage table, the rotating component includes a first connecting seat, a second connecting seat and a rotating plate structure arranged between the first connecting seat and the second connecting seat, the first connecting seat is detachably installed at the bottom of the bottom plate, and the second connecting seat is detachably installed at the bottom of the storage table.

[0007] Specifically, the rotating plate structure includes a first connecting plate group and a second connecting plate group. One end of the first connecting plate group and one end of the second connecting plate group are respectively axially connected to the first connecting seat, and the other end of the first connecting plate group and the other end of the second connecting plate group are respectively axially connected to the second connecting seat. The relative distance between the two ends of the first connecting plate group is greater than the relative distance between the two ends of the second connecting plate group.

[0008] Specifically, the first connecting plate group includes a plurality of first plates axially connected in sequence, the second connecting plate group includes a plurality of second plates, and the plurality of second plates are sequentially connected through a plurality of axial connection points. One axial connection point is axially connected to one first plate through a connecting plate.

[0009] Specifically, the outer storage plate further includes storage side plates provided on both sides of the storage table. A space for accommodating the table board is formed between the storage side plates on both sides and the storage table. A skeleton assembly is provided between the storage side plates on both sides, and at least one support assembly is provided between the skeleton assembly and the table board.

[0010] Specifically, the skeleton assembly includes a skeleton main body and skeleton side plates provided on both sides of the skeleton main body. The skeleton side plates are detachably connected to the storage side plates, and support assemblies are respectively provided between the skeleton side plates on both sides and the bottom plate.

[0011] Specifically, the support assembly includes a plurality of support rods axially connected in sequence, a first support seat axially connected to the support rod at the head end, and a second support seat axially connected to the support rod at the tail end; the first support seat is detachably connected to the bottom plate, and the second support seat is detachably connected to the skeleton assembly.

[0012] Specifically, expansion plates are provided on both sides of the bottom plate. When the expansion plates are rotated to be in the same plane as the bottom plate, the side edges of the expansion plates are correspondingly abutted against the side edges of the bottom plate.

[0013] A seat, including the folding table board mechanism described above.

[0014] A vehicle, including the seat or the folding table board mechanism described above.

[0015] Compared with the prior art, the beneficial effects of the folding table board mechanism, seat and vehicle of the present utility model are mainly reflected in:

[0016] The table board is rotatably connected to the outer storage plate. The storage table of the outer storage plate can be used as a storage space, the bottom plate of the table board can be used as a storage space, and the expansion plates of the table board can be used as storage spaces. The bottom plate is rotated and positioned to be flush with the storage table, and the expansion plates are rotated and positioned to be flush with the bottom plate, greatly increasing the area of the overall storage space and meeting the requirements for the application of the table board in a large space; at least one support assembly is provided between the skeleton assembly and the table board, and the support assembly improves the stability of the position support after the table board is rotated and opened. Description of the Drawings

[0017] Figure 1 It is a schematic structural diagram of the folding table board mechanism provided by the embodiment of the present application installed on a seat;

[0018] Figure 2One of the schematic diagrams of the open state structure of the folding table board mechanism provided by the embodiment of the present application;

[0019] Figure 3 One of the schematic diagrams of the open state structure of the folding table board mechanism provided by the embodiment of the present application;

[0020] Figure 4 Schematic diagram of the closed state structure of the folding table board mechanism provided by the embodiment of the present application;

[0021] Figure 5 Schematic diagram of the unfolded state structure of the table board provided by the embodiment of the present application;

[0022] Figure 6 Schematic cross-sectional view of the rotating component provided by the embodiment of the present application.

[0023] Reference numerals:

[0024] Seat 100;

[0025] Outer storage plate 1, storage table 11, storage side plate 12;

[0026] Table board 2, bottom plate 21, unfolding board 22;

[0027] Rotating component 3, first connecting seat 31, second connecting seat 32, first connecting plate group 33, first plate body 331, second connecting plate group 34, second plate body 341, shaft connection point 342, connecting plate 343;

[0028] Skeleton component 4, skeleton main body 41, skeleton side plate 42;

[0029] Support component 5, support rod 51, first support seat 52, second support seat 53. Detailed implementation manners

[0030] In order to make the technical solutions and advantages in the embodiments of the present application clearer and more understandable, the following further describes the exemplary embodiments of the present application in detail with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than an exhaustive list of all embodiments. It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0031] Embodiment 1

[0032] This embodiment provides a folding table board mechanism, which is applied to the seat 100. This mechanism is detachably connected to the skeleton of the seat 100, but is not limited to being applied to the seat 100. The folding table board mechanism can be adaptively installed with any seat 100, and the folding table board mechanism plays the functions of folding and storing and laying out the table board 2 flat, so as to realize the function of carrying items.

[0033] Figure 1 Schematic structural diagram of the folding table board mechanism provided by the embodiment of the present application installed on a seat; Figure 2 One of the schematic structural diagrams of the open state of the folding table board mechanism provided by the embodiment of the present application; Figure 3 Another schematic structural diagram of the open state of the folding table board mechanism provided by the embodiment of the present application; Figure 4 Schematic structural diagram of the closed state of the folding table board mechanism provided by the embodiment of the present application; Figure 5 Schematic structural diagram of the unfolded state of the table board provided by the embodiment of the present application.

[0034] As Figures 1 - 5 As shown, the embodiment provides a folding table board mechanism, including a storage outer plate 1 and a table board 2. The table board 2 is rotatably arranged relative to the storage outer plate 1.

[0035] The storage outer plate 1 provided in this embodiment includes a horizontally arranged storage table 11 and storage side plates 12 arranged on both sides of the storage table 11. A space for accommodating the table board 2 is formed between the storage side plates 12 on both sides and the storage table 11. The table board 2 includes a bottom plate 21 and a plurality of unfolding plates 22 rotatably connected to the bottom plate 21. The bottom plate 21 is rotatably connected to the storage table 11, and the bottom plate 21 can be rotated and positioned to be flush with the storage table 11.

[0036] At least one rotating component 3 is arranged between the bottom of the bottom plate 21 and the bottom of the storage table 11. The bottom plate 21 is kept rotating smoothly and opening and closing relative to the storage table 11 through the rotating component 3. When the bottom plate 21 is in a horizontal state relative to the storage table 11, the bottom plate 21 is opened in place and kept positioned. The surface of the bottom plate 21 and the surface of the storage table 11 can both be used for placing items. At the same time, in order to expand the area of the bottom plate 21, a plurality of unfolding plates 22 can be rotated and positioned to be flush with the bottom plate 21. The unfolding plates 22 are opened in place and kept positioned relative to the bottom plate 21, and the surface of the unfolding plates 22 can be used for placing items.

[0037] A skeleton component 4 is arranged between the storage side plates 12 on both sides. The skeleton component 4 is detachably connected to the skeleton of the seat 100. At least one support component 5 is arranged between the skeleton component 4 and the table board 2. The support strength of the table board 2 is strengthened through the support component 5, so that the table board 2 is more stable during the opening and closing processes.

[0038] A space for accommodating the storage table board 2 is provided through the storage outer board 1, which facilitates the folding and storage of the table board 2 and avoids occupying space when the table board 2 is not in use; the table board 2 is rotatably connected to the storage outer board 1, and the bottom board 21 of the table board 2 is opened from bottom to top. After the bottom board 21 is opened, its horizontal position is closer to the upper-middle position of the seat 100, improving the comfort of using the table board 2; the storage platform 11 of the storage outer board 1 can be used as a storage space, the bottom board 21 of the table board 2 can be used as a storage space, and the expansion board 22 of the table board 2 can be used as a storage space. The bottom board 21 is rotated and positioned to be flush with the storage platform 11, and the expansion board 22 is rotated and positioned to be flush with the bottom board 21. The combined expansion area of the bottom board 21 and the expansion board 22 can reach 0.5 m², greatly increasing the area of the overall storage space and meeting the requirements for the application of the table board 2 in a large space.

[0039] Embodiment Two

[0040] Based on the above embodiment, this embodiment optimizes the folding table board mechanism, especially providing a specific implementation method for the table board:

[0041] The above table board 2 includes a bottom board 21 and expansion boards 22 rotatably connected to both sides of the bottom board 21 respectively.

[0042] Figure 2 One of the schematic diagrams of the open state structure of the folding table board mechanism provided by the embodiment of the present application; Figure 3 Another schematic diagram of the open state structure of the folding table board mechanism provided by the embodiment of the present application; Figure 4 The schematic diagram of the closed state structure of the folding table board mechanism provided by the embodiment of the present application; Figure 5 The schematic diagram of the expanded state structure of the table board provided by the embodiment of the present application.

[0043] The bottom board 21 can be in the structure of a square plate, a rectangular plate, a circular plate, etc. In this embodiment, the bottom board 21 is a square plate. Correspondingly, the expansion board 22 is a rectangular plate, and the length dimensions of the side edges of the expansion board 22 and the side edges of the bottom board 21 are the same. Taking the case where both the bottom board 21 and the expansion board 22 are in the open state as an example, the surfaces of the bottom board 21 and the expansion board 22 are flush with each other, and the thicknesses of the bottom board 21 and the expansion board 22 are consistent, which is understood as the thickness dimension of the bottom board 21 in the vertical direction being the same as the thickness dimension of the expansion board 22 in the vertical direction.

[0044] The edge of the bottom plate 21 is hinged to the edge of the unfolding plate 22, thereby realizing the rotational connection between the unfolding plate 22 and the bottom plate 21. When the unfolding plate 22 rotates into place, the unfolding plate 22 and the bottom plate 21 are in the same plane position, and the side edge of the unfolding plate 22 abuts against the side edge of the bottom plate 21 correspondingly. Specifically, when the unfolding plate 22 rotates 180° relative to the bottom plate 21, that is, in the use state, in the horizontal direction, the unfolding plate 22 and the bottom plate 21 are flush with each other. At the same time, the bottom plate 21 and the placement table 11 are flush with each other. The placement table 11, the bottom plate 21, and the unfolding plate 22 together form a relatively large available space. When the unfolding plate 22 and the bottom plate 21 are in a relatively superposed state, without using the bottom plate 21, the unfolding plate 22 can also be used as a placement space.

[0045] A space for accommodating the table board 2 is formed between the placement side plates 12 on both sides and the placement table 11. When the table board 2 is stored in this space, the unfolding plate 22 and the bottom plate 21 are stored inside the placement outer plate 1 in a superposed state. Specifically, in the vertical direction, the back surface of the unfolding plate 22 is flush with the end surface of the placement outer plate 1. The table board 2 can be completely stored in the placement outer plate 1 without occupying extra space.

[0046] Embodiment Three

[0047] This embodiment optimizes the folding table board mechanism on the basis of the above embodiment, especially provides a specific implementation manner of a rotating component:

[0048] Figure 3 This is the second schematic structural diagram of the open state of the folding table board mechanism provided by the embodiment of the present application; Figure 6 This is the cross-sectional schematic diagram of the rotating component provided by the embodiment of the present application.

[0049] As Figure 3 , Figure 6 shown, a set of rotating components 3 are arranged between the bottom plate 21 and the placement table 11, and the two rotating components 3 are arranged at intervals. The rotating component 3 includes a first connection seat 31, a second connection seat 32, and a rotating plate structure arranged between the first connection seat 31 and the second connection seat 32. The first connection seat 31 is detachably installed at the bottom of the bottom plate 21, and the second connection seat 32 is detachably installed at the bottom of the placement table 11.

[0050] The rotating plate structure includes a first connecting plate group 33 and a second connecting plate group 34. The first connecting plate group 33 includes a plurality of first plate bodies 331 axially connected in sequence. The second connecting plate group 34 includes a plurality of second plate bodies 341. The plurality of second plate bodies 341 are sequentially connected through a plurality of axial connection points 342. One axial connection point 342 is axially connected to one first plate body 331 through a connecting plate 343.

[0051] One end of the first connecting plate group 33 and one end of the second connecting plate group 34 are respectively pivotally connected to the first connecting seat 31, and the other end of the first connecting plate group 33 and the other end of the second connecting plate group 34 are respectively pivotally connected to the second connecting seat 32. The relative distance between the two ends of the first connecting plate group 33 is greater than the relative distance between the two ends of the second connecting plate group 34.

[0052] When the bottom plate 21 is in the open state relative to the storage table 11, the first connecting plate group 33 and the second connecting plate group 34 are respectively in a relatively stretched state, the first connecting seat 31 and the second connecting seat 32 are in a relatively horizontal state, and the connecting plate 343 plays a role in supporting the first connecting plate group 33 and the second connecting plate group 34 to maintain the stability of the open state; when the bottom plate 21 is in the closed state relative to the storage table 11, the first connecting plate group 33 and the second connecting plate group 34 are respectively in a folded state, and the first connecting seat 31 and the second connecting seat 32 are in a relatively vertical state. The rotating assembly 3 plays an effective role in connecting the bottom plate 21 and the storage table 11 to ensure the stability of the opening process of the bottom plate 21 and the supporting performance after opening.

[0053] Embodiment 4

[0054] On the basis of the above embodiment, this embodiment optimizes the folding table board mechanism, especially provides a specific implementation manner of a support assembly:

[0055] At least one support assembly 5 is provided between the frame assembly 4 and the table board 2. In this embodiment, a group of support assemblies 5 are provided between the frame assembly 4 and the table board 2 and are respectively located on both sides of the frame assembly 4.

[0056] Figure 2 One of the schematic structural diagrams of the open state of the folding table board mechanism provided by the embodiment of the present application; Figure 3 Another schematic structural diagram of the open state of the folding table board mechanism provided by the embodiment of the present application.

[0057] As Figure 2 、 Figure 3 As shown in the figures, the frame assembly 4 includes a frame main body 41 and frame side plates 42 provided on both sides of the frame main body 41. The frame main body 41 is connected to the frame of the seat 100. The frame main body 41 and the frame of the seat 100 are connected by means such as screwing, clamping, welding, etc., but are not limited to the above connection methods. In this embodiment, the frame main body 41 and the frame of the seat 100 are fixedly connected by welding. The frame side plates 42 are detachably connected to the storage side plates 12. In this embodiment, the frame side plates 42 and the storage side plates 12 are fixedly connected by screwing. Support assemblies 5 are respectively provided between the two frame side plates 42 and the bottom plate 21 to improve the support stability of the bottom plate 21 and maintain the balanced open state of the bottom plate 21.

[0058] The support assembly 5 includes a plurality of support rods 51 axially connected in sequence, a first support base 52 axially connected to the support rod 51 at the first end, and a second support base 53 axially connected to the support rod 51 at the last end; the first support base 52 is detachably connected to the bottom plate 21, and the second support base 53 is detachably connected to the frame assembly 4. In this embodiment, the first support base 52 is fixedly connected to the bottom plate 21 by screwing, and the second support base 53 is fixedly connected to the frame assembly 4 by screwing.

[0059] The number of the support rods 51 is adapted to the distance between the bottom plate 21 and the frame assembly 4. In this embodiment, the number of the support rods 51 in the support assembly 5 is two. The ends of the two support rods 51 are hinged, and a damping gasket is arranged at the hinged position of the two support rods 51. Without affecting the free rotation of the two support rods 51, the relative opening angle position of the two support rods 51 can be positioned, further improving the support stability of the support assembly 5.

[0060] Embodiment Five

[0061] This embodiment provides a seat 100, including the folding table board mechanism in the above embodiment.

[0062] Figure 1 It is a schematic structural diagram of the folding table board mechanism provided by the embodiment of the present application installed on the seat.

[0063] As Figure 1 shown, the folding table board mechanism is arranged on the back of the seat 100, specifically, the folding table board mechanism is arranged at the lower part of the back of the seat 100, but not limited to being arranged at the lower part of the back of the seat 100.

[0064] In this embodiment, the position where the table board 2 is in a horizontal state after being opened is closer to the upper middle position of the seat 100, improving the comfort of using the table board 2.

[0065] Embodiment Six

[0066] This embodiment provides a vehicle, including the seat 100 or the folding table board mechanism in the above embodiment, facilitating the use of the table board 2 by the occupant.

[0067] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are 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, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present application.

[0068] In addition, 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 quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of this application, "a plurality of" means at least two, such as two, three, etc., unless otherwise specifically defined.

[0069] In this application, unless otherwise clearly stipulated and defined, terms such as "installed", "connected", "joined", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection, an electrical connection, or capable of communicating with each other; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal connection of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0070] Although the preferred embodiments of this application have been described, those skilled in the art can make additional changes and modifications once they learn the basic creative concept. Therefore, the appended claims are intended to be construed as including the preferred embodiments and all changes and modifications falling within the scope of this application.

[0071] Obviously, those skilled in the art can make various changes and modifications to this application without departing from the spirit and scope of this application. Thus, if these modifications and variations of this application fall within the scope of the claims of this application and their equivalent technologies, this application is also intended to include these changes and modifications.

Claims

1. Folding table mechanism, characterized by: The utility model comprises a storage outer panel (1) and a table top (2); the storage outer panel (1) comprises a storage table (11); the table top (2) comprises a bottom panel (21) and a plurality of unfolding panels (22) rotatably connected to the bottom panel (21); the bottom panel (21) is rotatably connected to the storage table (11); the bottom panel (21) can be rotatably positioned to be flush with the storage table (11); a plurality of unfolding panels (22) can be rotatably positioned to be flush with the bottom panel (21); both sides of the storage outer panel (1) are connected to a frame assembly (4); and at least one support assembly (5) is provided between the frame assembly (4) and the table top (2).

2. The folding table mechanism according to claim 1, characterized in that: At least one rotating assembly (3) is arranged between the base plate (21) and the storage platform (11), and the rotating assembly (3) includes a first connecting seat (31), a second connecting seat (32), and a rotating plate structure arranged between the first connecting seat (31) and the second connecting seat (32), wherein the first connecting seat (31) can be detachably mounted on the bottom of the base plate (21), and the second connecting seat (32) can be detachably mounted on the bottom of the storage platform (11).

3. The folding table mechanism according to claim 2, characterized in that: The rotating plate structure comprises a first connecting plate group (33) and a second connecting plate group (34); one end of the first connecting plate group (33) and one end of the second connecting plate group (34) are respectively axially connected to the first connecting seat (31); the other end of the first connecting plate group (33) and the other end of the second connecting plate group (34) are respectively axially connected to the second connecting seat (32); and the relative distance between the two ends of the first connecting plate group (33) is greater than the relative distance between the two ends of the second connecting plate group (34).

4. The folding table mechanism according to claim 3, characterized in that: The first connecting plate group (33) includes a plurality of first plate bodies (331) axially connected in sequence, and the second connecting plate group (34) includes a plurality of second plate bodies (341), wherein the plurality of second plate bodies (341) are connected in sequence via a plurality of axial joints (342), and one of the axial joints (342) is axially connected to one of the first plate bodies (331) via a connecting plate (343).

5. The folding table mechanism according to claim 1, characterized in that: The storage outer panel (1) further comprises storage side panels (12) arranged on both sides of the storage table (11), and a space for accommodating the table top (2) is formed between the storage side panels (12) on both sides and the storage table (11).

6. The folding table mechanism according to claim 5, characterized in that: The skeleton assembly (4) comprises a skeleton body (41), and skeleton side panels (42) arranged on both sides of the skeleton body (41); the skeleton side panels (42) are detachably connected to the storage side panels (12); and the support assembly (5) is arranged between the skeleton side panels (42) on both sides and the bottom plate (21) respectively.

7. The folding table mechanism according to claim 1, characterized in that: The support assembly (5) comprises a plurality of support rods (51) axially connected in sequence, a first support seat (52) axially connected to the support rod (51) at the head end, and a second support seat (53) axially connected to the support rod (51) at the tail end; the first support seat (52) is detachably connected to the base plate (21), and the second support seat (53) is detachably connected to the skeleton assembly (4).

8. The folding table mechanism according to claim 1, characterized in that: An unfolding plate (22) is arranged on both sides of the bottom plate (21), and the unfolding plate (22) is rotated to be located in the same plane as the bottom plate (21), and the side edges of the unfolding plate (22) are in contact with the side edges of the bottom plate (21) in a corresponding manner.

9. A seat, characterized in that: It comprises a folding tabletop mechanism as described in any one of claims 1-8.

10. A vehicle, characterized in that: It comprises a folding table mechanism as described in any one of claims 1 to 8 or a seat as described in claim 9.

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