Manual table board assembly, seat and vehicle

Abstract

The utility model relates to the technical field of table plates, and discloses a manual table plate assembly, a seat and a vehicle. Wherein the manual table plate assembly comprises a mounting plate, a sliding part, a table plate and a connecting rod, the sliding part is arranged in the width direction of the mounting plate and suitable for moving in the length direction of the mounting plate, second rotating points located between the free end and the rotating end are arranged on the two sides of the table plate in the width direction, and the rotating end of the table plate is rotationally connected with the two ends of the sliding part; in the closed state, the table plate is attached to the mounting plate, and the sliding piece is far away from the first rotating point, and in the open state, the table plate and the mounting plate are arranged at an angle, and the sliding piece is close to the first rotating point. According to the utility model, the table board can be opened and closed, the convenience of opening the table board is improved, the table board is gradually opened in the rising process of the rotating end of the table board from the closed state to the open state, the table board is ensured to be at a higher position when the table board is in the open state, and enough space is reserved below the table board; and the user experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of table boards, in particular to a manual table board component, a seat and a vehicle. Background Art

[0002] In the prior art, a vehicle seat table is generally hinged on the back of the seat. However, since the hinge of the table is fixed and relatively low, when the table is opened, the space under the table is small, which easily affects the user's riding experience. Utility Model Content

[0003] In view of this, the utility model provides a manual table top assembly, a seat and a vehicle to solve the problem that when the table top is opened, the space under the table top is small, which affects the placement space of the user's legs and affects the user's riding experience.

[0004] In a first aspect, the utility model provides a manual table top assembly, comprising:

[0005] The mounting plate has first rotation points on both sides in the width direction;

[0006] A sliding member is arranged along the width direction of the mounting plate and is adapted to move along the length direction of the mounting plate, and two ends of the sliding member protrude from two sides of the mounting plate in the width direction;

[0007] A table top is arranged opposite to the front side of the mounting plate, and has a free end and a rotating end. Both sides of the table top in the width direction are provided with a second rotating point located between the free end and the rotating end. The rotating end of the table top is rotatably connected to both ends of the sliding member.

[0008] Two connecting rods are respectively arranged on both sides of the table top in the width direction, one end of each connecting rod is rotatably connected to the corresponding first rotating point, and the other end of each connecting rod is rotatably connected to the corresponding second rotating point;

[0009] The table top has an open state and a closed state. In the open state, the table top and the mounting plate are set at an angle and the sliding member moves close to the first rotation point. In the closed state, the table top and the mounting plate are abutted and the sliding member moves away from the first rotation point.

[0010] Beneficial effect: When the user needs to open the table board, the user applies a downward and outward force to the table board with his hand, so that the table board rotates in the direction away from the mounting plate. At this time, the sliding member moves along the length direction of the mounting plate toward the first rotation point. During the movement of the sliding member, the rotating end of the table board is driven to move toward the first rotation point. Since the second rotation point of the table board is connected to the first rotation point through two connecting rods, during the process of the rotating end of the table board approaching the first rotation point, the two connecting rods rotate, and the two connecting rods push the second rotation point of the table board to rotate around the rotating end of the table board, so that the table board and the mounting plate are set at an angle and enter an open state, thereby realizing the opening of the table board for the convenience of user use and improving the convenience of opening the table board. At the same time, during the process of the table board changing from a closed state to an open state, the rotating end of the table board gradually opens during the rising process, thereby avoiding interference between the table board and the user's legs and ensuring that the table board is in a higher position when in the open state, leaving enough space under the table board to improve the user's experience.

[0011] When the user needs to close the table top, the user applies an upward and inward force to the table top with his hands, causing the table top to rotate in the direction close to the mounting plate. At this time, the sliding member moves along the length direction of the mounting plate toward and away from the first rotation point. During the movement of the sliding member, the rotating end of the table top is driven to move in the direction away from the first rotation point, causing the two connecting rods to rotate. The two connecting rods push the second rotation point of the table top to rotate around the rotating end of the table top, causing the table top to be attached to the mounting plate and enter a closed state, thereby achieving the closure of the table top.

[0012] When the table top is in the open state, the second rotation point of the table top is supported by two connecting rods, and the rotating end of the table top is supported by the two ends of the sliding member, so that the rotating end of the table top is close to the mounting plate. The connection between the connecting rod, the table top and the sliding member forms a stable triangular support structure, which effectively enhances the load-bearing capacity of the table top. The structure is simple and easy to produce.

[0013] In an optional embodiment, the sliding member is arranged on the back side of the mounting plate, and first ear plates are respectively provided at both ends of the sliding member in the length direction, and the first ear plates are rotatably connected to the rotating end through a rotating shaft.

[0014] Beneficial effect: The sliding member is arranged on the back of the mounting plate, and when the table top is closed, the table top and the mounting plate can be close to each other as much as possible, thereby reducing the volume of the manual table top assembly. By arranging first ear plates at both ends of the sliding member, the first ear plates are connected to the rotating end through a rotating shaft, so that both ends of the sliding member are rotatably connected to the rotating end, the overall structural stability of the assembly can be enhanced, vibration and shaking can be effectively reduced, and the table top can be ensured to move smoothly during opening and closing.

[0015] In an optional embodiment, each of the connecting rods has a first connecting section and a second connecting section set at an angle to the first connecting section, an end of the first connecting section is rotationally connected to the first rotation point, and an end of the second connecting section is rotationally connected to the second rotation point, and in the open state, the connection between the first connecting section and the second connecting section is located below the table top of the table top.

[0016] Beneficial effect: The first connecting section and the second connecting section of the connecting rod are connected at an angle. When the table top is in the open state, since the connection between the first connecting section and the second connecting section is located below the table top of the table top, the area of ​​the extended surface of the table top occupied by the second connecting section can be reduced while ensuring the stability of the support of the table top, so that the surface of the table top has a larger extension space, which can make it more convenient to place items.

[0017] In an optional embodiment, the first rotation point is arranged near the upper end of the mounting plate.

[0018] Beneficial effect: The first rotation point is set close to the upper end of the mounting plate. When the table top is in the open state, the sliding part and the rotating end of the table top are as close to the upper end of the mounting plate as possible, so that the use surface of the table top is at a higher position, thereby improving the user experience.

[0019] In an optional embodiment, it further includes a mounting shell, which is provided with an opening and a accommodating cavity connected to the opening, and the mounting plate is located in the accommodating cavity. In the closed state, the table top closes the opening, and in the open state, the table top extends out of the opening and is set at an angle to the mounting shell.

[0020] Beneficial effects: By installing the mounting plate in the accommodating cavity of the mounting shell, when installing the manual table board assembly, it is only necessary to install the mounting shell on the back of the seat to complete the installation, thereby simplifying the installation steps and improving the installation efficiency. When the table board is closed, the table board closes the opening, making the overall appearance of the manual table board assembly more concise and improving the aesthetics. When the table board is open, by setting the table board and the mounting shell at a certain angle, the user can be more comfortable when using the table board.

[0021] In an optional embodiment, a storage box is further provided on the installation shell below the opening, and a placement cavity is reserved between the storage box and the installation shell.

[0022] Beneficial effect: By arranging a storage box on the mounting shell in an openable manner, a placement cavity is left between the storage box and the mounting shell, and the arrangement of the storage box can provide users with more storage space, making it convenient for users to store items in the placement cavity. By designing the storage box to be openable, the storage box can be opened when needed and closed when not needed.

[0023] In an optional embodiment, the table top is provided with a first avoidance groove near the rotating end, the first avoidance groove extends along the width direction of the table top and is connected to both sides of the width direction of the table top, and the first avoidance groove is used to avoid the upper edge of the storage box.

[0024] Beneficial effect: By opening a first avoidance groove near the rotating end of the table board, when the table board is in a closed state, the first avoidance groove of the table board is partially located in the accommodating cavity of the storage box covering area, and the first avoidance groove is used to avoid the upper edge of the storage box. The first avoidance groove is not exposed to the outside of the mounting shell, thereby ensuring the aesthetics of the manual table board assembly. When the table board is in an open state, the usable space on the surface of the table board can be increased.

[0025] In an optional embodiment, a baffle plate is provided on the mounting shell between the accommodating cavity and the opening, and second avoidance grooves are provided on both sides of the mounting shell in the width direction of the baffle plate for movement of the connection between the sliding member and the rotating end, and the table top and the mounting plate are separated by the baffle plate.

[0026] Beneficial effect: The shielding plate separates the table top and the mounting plate. When the table top is in the open state, the shielding plate can effectively shield the mounting plate, ensuring the overall beauty of the table top in the open state. Second avoidance grooves are set on both sides of the shielding plate, so that the connection between the sliding part and the rotating end can slide and rotate smoothly and unimpeded, improving the stability of the overall structure and the smoothness of use.

[0027] In an optional embodiment, second ear plates protruding toward the table top are provided on opposite sides of the mounting plate in the width direction, and the first rotation point is set on each of the second ear plates.

[0028] Beneficial effect: By setting a second ear plate on both sides of the mounting plate in the width direction, the connecting rod is rotatably connected to the first rotation point on the second ear plate to facilitate the rotatable connection between the connecting rod and the mounting plate. The overall structural stability of the assembly can be enhanced, vibration and shaking can be effectively reduced, and the table top can be ensured to move smoothly during opening and closing.

[0029] In an optional embodiment, it further includes a guide rail and a slider moving along the length direction of the guide rail, the guide rail extends along the length direction of the mounting plate and is arranged on the mounting plate, and the slider is arranged on the sliding member.

[0030] Beneficial effect: The slider is set on the sliding member, and the cooperation between the guide rail and the slider enables the slider and the sliding member to move along the length direction of the guide rail, ensuring the smooth movement of the table top during the opening and closing process.

[0031] In a second aspect, the utility model further provides a seat, comprising:

[0032] Seat body;

[0033] Manual table top assembly, the mounting plate is arranged on the back side of the seat body.

[0034] Beneficial effect: In this chair, when the table top changes from a closed state to an open state, the table top gradually opens as the rotating end of the table top rises, thereby avoiding interference between the table top and the user's legs and not affecting the user's leg placement space, ensuring that the table top surface is in a higher position when the table top is in the open state, thereby improving the user experience.

[0035] In a third aspect, the utility model further provides a vehicle, comprising:

[0036] Vehicle body;

[0037] A seat is arranged in the vehicle body.

[0038] Beneficial effect: In this vehicle, when the table top is in the open state, the second rotation point of the table top is supported by two connecting rods, and the rotating end of the table top is supported by the two ends of the sliding member, so that the rotating end of the table top is close to the mounting plate, and the connection between the connecting rod, the table top and the sliding member forms a stable triangular support structure, thereby effectively enhancing the load-bearing capacity of the table top. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 This is a front structural schematic diagram of a manual table top assembly in a closed state according to an embodiment of the utility model;

[0041] Figure 2 This is a schematic diagram of the back structure of a manual table top assembly in a closed state according to an embodiment of the utility model;

[0042] Figure 3 This is a front structural schematic diagram of a manual table top assembly in the opening process according to an embodiment of the utility model;

[0043] Figure 4 This is a schematic diagram of the internal structure of a manual table top assembly in the opening process according to an embodiment of the utility model;

[0044] Figure 5 This is a front structural schematic diagram of a manual table top assembly in an open state according to an embodiment of the utility model;

[0045] Figure 6 This is a schematic diagram of the internal structure of a manual table top assembly in an open state according to an embodiment of the utility model;

[0046] Figure 7 This is a schematic diagram of the internal structure of a manual table top assembly in a closed state according to an embodiment of the utility model;

[0047] Figure 8 for Figure 7 Side view of

[0048] Fig. 9 for Figure 7 A schematic diagram of the structure from another perspective;

[0049] Fig.10 for Figure 7 A schematic diagram of the structure of the middle sliding member;

[0050] Fig.11 for Figure 7 Schematic diagram of the structure of the center table;

[0051] Fig.12 for Figure 7 Schematic diagram of the structure of the middle connecting rod

[0052] Fig.13 This is a schematic diagram of the internal structure of a manual table top assembly according to another embodiment of the utility model.

[0053] Description of reference numerals:

[0054] 1. Mounting plate; 101. First rotation point; 102. Second ear plate; 2. Table top; 201. Second rotation point; 202. Rotation end; 203. First avoidance groove; 204. Free end; 205. Groove; 206. Wireless charger; 207. Hand buckle; 3. Connecting rod; 301. First connecting section; 302. Second connecting section; 4. Sliding member; 401. First ear plate; 6. Guide rail; 7. Mounting shell; 701. Second avoidance groove; 8. Shielding plate; 9. Storage box; 10. Rotation axis. DETAILED DESCRIPTION

[0055] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0056] In the related art, a vehicle seat table is generally hinged on the back of the seat. However, since the hinge of the table is fixed and relatively low, when the table is opened, the space under the table is small, which easily affects the user's riding experience.

[0057] In order to solve the above technical problems, the following Figures 1 to 12 , describing an embodiment of the utility model.

[0058] According to an embodiment of the present utility model, on the one hand, as Figures 1 to 12 As shown, a manual table top assembly is provided, including a mounting plate 1, a sliding member 4, a table top 2 and a connecting rod 3.

[0059] Specifically, Fig. 9 As shown, first rotation points 101 are provided on both sides of the mounting plate 1 in the width direction.

[0060] Specifically, Figures 7 to 9 As shown, the sliding member 4 is arranged along the width direction of the mounting plate 1 , and the sliding member 4 is suitable for moving along the length direction of the mounting plate 1 , and both ends of the sliding member 4 protrude from both sides of the mounting plate 1 in the width direction.

[0061] Specifically, Figures 7 to 9 As shown, the table top 2 is arranged opposite to the front side of the mounting plate 1, and the table top 2 has a free end 204 and a rotating end 202 (as shown in FIG. Fig.11 As shown), the table top 2 is provided with a second rotation point 201 on both sides of the width direction (as shown Fig.11 As shown), the second rotation point 201 is located between the free end 204 and the rotation end 202, and the rotation end 202 of the table top 2 is rotationally connected to the two ends of the sliding member 4.

[0062] Specifically, Figures 7 to 9 As shown, two connecting rods 3 are respectively arranged on both sides of the width direction of the table top 2, one end of each connecting rod 3 is rotatably connected to the corresponding first rotation point 101, and the other end is rotatably connected to the corresponding second rotation point 201 (as shown in FIG. Fig.11 ) rotation connection.

[0063] The table top 2 has an open state and a closed state. In the open state (such as Figure 5 and Figure 6 As shown), the table top 2 and the mounting plate 1 are arranged at an angle, and the sliding member 4 moves to a position close to the first rotation point 101, in the closed state (as shown Figures 7 to 9 As shown), the table top 2 is in contact with the mounting plate 1, and the sliding member 4 moves away from the first rotation point 101.

[0064] In this manual table top assembly, when the user needs to open the table top 2, he or she applies a downward and outward force to the table top 2 by hand, so that the table top 2 rotates in the direction away from the mounting plate 1. At this time, the sliding member 4 moves along the length direction of the mounting plate 1 toward the first rotation point 101. During the movement of the sliding member 4, the rotating end 202 of the table top 2 is driven to move toward the first rotation point 101. Since the second rotation point 201 of the table top 2 is connected to the first rotation point 101 through two connecting rods 3, during the process of the rotating end 202 of the table top 2 approaching the first rotation point 101, the two connecting rods 3 are The table top 2 rotates and the two connecting rods 3 push the second rotating point 201 of the table top 2 to rotate around the rotating end 202 of the table top 2, so that the table top 2 is set at an angle to the mounting plate 1 and enters an open state, thereby realizing opening of the table top 2 for the convenience of the user. At the same time, in the process of the table top 2 moving from the closed state to the open state, the rotating end 202 of the table top 2 gradually opens during the rising process, thereby avoiding interference between the table top 2 and the user's legs, ensuring that the table top 2 is in a higher position when the table top 2 is in the open state, leaving enough space under the table top 2, thereby improving the user's experience.

[0065] When the user needs to close the table top 2, the user applies an upward and inward force to the table top 2 by hand, so that the table top 2 rotates in the direction close to the mounting plate 1. At this time, the sliding member 4 moves along the length direction of the mounting plate 1 toward away from the first rotation point 101. During the movement of the sliding member 4, the rotating end 202 of the table top 2 is driven to move in the direction away from the first rotation point 101, so that the two connecting rods 3 rotate. The two connecting rods 3 push the second rotation point 201 of the table top 2 to rotate around the rotating end 202 of the table top 2, so that the table top 2 is attached to the mounting plate 1 and enters a closed state, thereby achieving the closure of the table top 2.

[0066] When the table top 2 is in the open state, the second rotation point 201 of the table top 2 is supported by two connecting rods 3, and the rotating end 202 of the table top 2 is supported by the two ends of the sliding member 4, so that the rotating end 202 of the table top 2 is close to the mounting plate 1. The connection between the connecting rod 3, the table top 2 and the sliding member 4 forms a stable triangular support structure, thereby effectively enhancing the load-bearing capacity of the table top 2. The structure is simple and easy to produce.

[0067] It should be noted that the first rotation point 101 on the mounting plate 1 is rotationally connected to the end of the connecting rod 3, which can be realized by a rotating member or by a hinge. In the embodiment of the present application, there is no specific restriction on the connection between the first rotation point 101 and the connecting rod 3. Similarly, there is no specific restriction on the connection between the second rotation point 201 on the table top 2 and the connecting rod 3.

[0068] Specifically, in the embodiment of the present application, there is no specific restriction on the shapes of the mounting plate 1 and the table top 2, and the shapes of the mounting plate 1 and the table top 2 can be set according to the specific usage scenario.

[0069] Specifically, the connecting rod 3 can be set as a straight rod or a curved rod. In the embodiment of the present application, there is no specific restriction on the shape of the connecting rod 3, and the shape of the connecting rod 3 should be selected according to the specific application scenario and requirements.

[0070] In one embodiment, if Figures 7 to 9 As shown, the sliding member 4 is arranged on the back side of the mounting plate 1 , and first ear plates 401 are respectively arranged at both ends of the length direction of the sliding member 4 , and the first ear plates 401 are rotatably connected to the rotating end 202 through the rotating shaft 10 .

[0071] The sliding member 4 is arranged on the back of the mounting plate 1. When the table top 2 is in the closed state, the table top 2 and the mounting plate 1 can be as close to each other as possible, thereby reducing the volume of the manual table top assembly. By arranging first ear plates 401 at both ends of the sliding member 4, the first ear plates 401 are connected to the rotating end 202 through the rotating shaft 10, so that the two ends of the sliding member 4 are rotatably connected to the rotating end 202, the structural stability of the entire assembly can be enhanced, vibration and shaking can be effectively reduced, and the table top 2 can be ensured to move smoothly during the opening and closing process.

[0072] It should be noted that the side of the mounting plate 1 facing the user is the front side, and the side facing away from the user is the back side.

[0073] Specifically, the sliding member 4 can be one or more. In the embodiment of the present application, the number of the sliding members 4 is not specifically limited.

[0074] For example, Fig.13 As shown, two sliding members 4 are provided, and the two sliding members 4 are arranged along the width direction of the table top 2 .

[0075] Specifically, the first ear plate 401 and the rotating end 202 can be rotatably connected by snapping together. In the embodiment of the present application, no specific limitation is imposed on the manner in which the first ear plate 401 and the rotating end 202 are rotatably connected.

[0076] In one embodiment, if Figures 7 to 9 as well as Fig.12 As shown, each connecting rod 3 has a first connecting section 301 and a second connecting section 302, the first connecting section 301 and the second connecting section 302 are connected at an angle, the end of the first connecting section 301 is rotatably connected to the first rotating point 101, and the end of the second connecting section 302 is rotatably connected to the second rotating point 201. In the open state, the connection between the first connecting section 301 and the second connecting section 302 is located below the tabletop of the tabletop.

[0077] The first connecting section 301 and the second connecting section 302 of the connecting rod 3 are connected at an angle. When the table top 2 is in the open state, since the connection between the first connecting section 301 and the second connecting section 302 is located below the table top of the table top, the area of ​​the extended surface of the table top 2 occupied by the second connecting section 302 can be reduced while ensuring the stability of the support of the table top 2, so that the surface of the table top 2 has a larger extension space, which can make it more convenient to place items.

[0078] Exemplary, combined Figure 5 , Figure 6 and Fig.12 As shown, when the table top 2 is in the open state, the second connecting section 302 of the connecting rod 3 can be arranged parallel to the plane where the table top 2 is located. When the table top 2 is opened, the second connecting section 302 is located on the side of the table top 2 and does not protrude from the use surface of the table top 2, ensuring that the surface of the table top 2 has a larger extension space.

[0079] Exemplarily, the first connecting section 301 and the second connecting section 302 of the connecting rod 3 may also be arranged at 180 degrees, that is, the first connecting section 301 and the second connecting section 302 are arranged on the same straight line.

[0080] In one embodiment, if Fig. 9 As shown, the first rotation point 101 is arranged near the upper end of the mounting plate 1. The first rotation point 101 is arranged near the upper end of the mounting plate 1, and when the table top 2 is in the open state, the sliding member 4 and the rotation end 202 of the table top 2 are as close to the upper end of the mounting plate 1 as possible, so that the use surface of the table top 2 is at a higher position, thereby improving the user experience.

[0081] In one embodiment, if Figures 1 to 5 As shown, it also includes a mounting shell 7, which is provided with an opening and a accommodating cavity connected to the opening, and the mounting plate 1 is located in the accommodating cavity. When the table top 2 is in a closed state, the table top 2 closes the opening. When the table top 2 is in an open state, the table top 2 extends out of the opening and is set at an angle to the mounting shell 7.

[0082] By installing the mounting plate 1 in the accommodating cavity of the mounting shell 7, when installing the manual table board assembly, it is only necessary to install the mounting shell 7 on the back of the seat to complete the installation, thereby simplifying the installation steps and improving the installation efficiency. When the table board 2 is closed, the table board 2 closes the opening, making the overall appearance of the manual table board assembly more concise and improving the aesthetics. When the table board 2 is open, by setting the table board 2 and the mounting shell 7 at a certain angle, the user can be more comfortable when using the table board 2.

[0083] Specifically, the embodiment of the present application does not impose any specific restrictions on the shape of the mounting shell 7, and the shape of the mounting shell 7 can be adaptively set according to the shape of the back of the seat, so that the mounting shell 7 can be installed on the back of the seat.

[0084] Specifically, the mounting plate 1 can be installed on the mounting shell 7 by fastener connection, or by snap-on connection. Any existing connection method can be selected as needed. In the embodiment of the present application, no specific restrictions are imposed on the connection method between the mounting plate 1 and the mounting shell 7.

[0085] Specifically, Figure 1 As shown, in the closed state, a handle portion 207 may be provided on the surface of the table top 2 facing the user. When the user needs to open the table top 2, the user may extend his hand into the handle portion 207 and apply downward and outward force to open the table top 2. In the open state, the handle portion 207 is hidden at the bottom of the table top 2. Such a design enables the user to open the table top 2 conveniently. The handle portion 207 may be provided as a groove or a protrusion, and in the embodiment of the present application, the shape of the handle portion 207 is not specifically limited.

[0086] In one embodiment, if Figure 3 and Figure 5 As shown, a storage box 9 is further provided below the opening of the mounting shell 7. The storage box 9 is openably arranged on the mounting shell 7, and a placement cavity (not shown in the figure) is reserved between the storage box 9 and the mounting shell 7.

[0087] By openably arranging a storage box 9 on the mounting shell 7, a placement cavity is left between the storage box 9 and the mounting shell 7. The arrangement of the storage box 9 can provide the user with more storage space, making it convenient for the user to store items in the placement cavity.

[0088] Specifically, a mezzanine layer may be provided on the storage box 9, and a placement cavity is formed between the mezzanine layer and the storage box 9, so that office supplies such as documents can be placed in the placement cavity. In the embodiment of the present application, no specific limitation is imposed on the placement cavity.

[0089] It should be noted that the storage box 9 can be opened in a folding, push-pull, flip-top, rotating, etc., and any existing opening method can be selected as needed. In the embodiment of the present application, the opening method of the storage box 9 is not specifically limited.

[0090] In one embodiment, if Figure 8 , Fig. 9 and Fig.11 As shown, the table top 2 is provided with a first avoidance groove 203 near the rotating end 202 , the first avoidance groove 203 extends along the width direction of the table top 2 , and is connected with both sides of the width direction of the table top 2 , and the first avoidance groove 203 is used to avoid the upper edge of the storage box 9 .

[0091] By opening a first avoidance groove 203 near the rotating end of the table top 2, when the table top 2 is in a closed state, the first avoidance groove 203 of the table top 2 is partially located in the accommodating cavity of the area covered by the storage box 9. The first avoidance groove 203 is used to avoid the upper edge of the storage box. The first avoidance groove 203 is not exposed to the outside of the mounting shell 7, thereby ensuring the aesthetics of the manual table top assembly. When the table top 2 is in an open state, the usable space on the surface of the table top 2 can be increased.

[0092] It should be noted that if a smaller table top 2 is required to be designed, the first avoidance groove 203 does not need to be provided near the rotating end of the table top 2 .

[0093] In one embodiment, if Figures 2 to 5 As shown, a baffle plate 8 is provided on the mounting shell 7 between the accommodating cavity and the opening, and a second avoidance groove 701 for movement of the connection between the sliding member 4 and the rotating end 202 is provided on both sides of the mounting shell 7 in the width direction of the baffle plate 8, and the table top 2 and the mounting plate 1 are separated by the baffle plate 8.

[0094] The shielding plate 8 separates the table top 2 from the mounting plate 1. When the table top 2 is in the open state, the shielding plate 8 can effectively shield the mounting plate 1, ensuring the overall beauty of the table top 2 in the open state. Second avoidance grooves 701 are provided on both sides of the shielding plate 8, so that the connection between the sliding member 4 and the rotating end 202 can slide and rotate smoothly and unimpeded, thereby improving the stability of the overall structure and the smoothness of use.

[0095] Specifically, a felt can be provided on the second avoidance groove 701. By providing the felt on the second avoidance groove 701, the connection between the sliding member 4 and the rotating end 202 can be shielded during the movement, thereby improving the overall aesthetics. The felt covering the second avoidance groove 701 can play a certain protective role, preventing dust, foreign matter or water stains from entering the second avoidance groove 701. In this way, damage and pollution to the connection between the sliding member 4 and the rotating end 202 can be reduced, and its service life can be extended.

[0096] Specifically, a circular groove 205 may be provided on the desktop of the table board 2 to facilitate placing a water cup in the circular groove 205. A wireless charger 206 may also be provided on the desktop of the table board 2 to facilitate wireless charging of electronic devices.

[0097] Specifically, an atmosphere light can also be set on the table top 2, and multiple atmosphere lights can be set. The light brightness or color of multiple atmosphere lights can be combined by themselves, and there is no specific restriction on it in the embodiment of the present application. Similarly, an atmosphere light can also be set on the outer surface of the mounting shell 7 and the storage box 9.

[0098] In one embodiment, if Figure 8 and Fig. 9As shown, second ear plates 102 are provided on opposite sides of the mounting plate 1 in the width direction. The second ear plates 102 protrude toward the table top 2 , and a first rotation point 101 is provided on each second ear plate 102 .

[0099] By setting the second ear plate 102 on both sides of the mounting plate 1 in the width direction, the connecting rod 3 is rotatably connected to the first rotation point 101 on the second ear plate 102, so that the connecting rod 3 is rotatably connected to the mounting plate 1, the overall structural stability of the assembly can be enhanced, vibration and shaking can be effectively reduced, and the table top 2 can be ensured to move smoothly during opening and closing.

[0100] Specifically, the second ear plate 102 and the connecting rod 3 can be rotationally connected by a rotating member or by a snap-on connection. In the embodiment of the present application, no specific limitation is imposed on the rotational connection method between the second ear plate 102 and the connecting rod 3.

[0101] Specifically, the second ear plates 102 on both sides of the mounting plate 1 can be symmetrically arranged about the central axis of the mounting plate 1 .

[0102] In one embodiment, it also includes a guide rail 6 and a slider, which cooperates with the guide rail 6. The slider is suitable for moving along the length direction of the guide rail 6. The guide rail 6 extends along the length direction of the mounting plate 1 and is arranged on the mounting plate 1. The slider is arranged on the sliding member 4.

[0103] The slider is set on the sliding member 4. The cooperation between the guide rail 6 and the slider allows the slider and the sliding member 4 to move along the length direction of the guide rail 6, ensuring the smooth movement of the table top 2 during the opening and closing process.

[0104] Specifically, one or more guide rails 6 may be provided, and multiple guide rails 6 should be provided in parallel. In the embodiment of the present application, the number of guide rails 6 is not specifically limited.

[0105] Specifically, the slider can be set on the sliding member 4 through a fastener, and the slider can also be integrally formed with the sliding member 4. In the embodiment of the present application, no specific limitation is imposed on the connection method between the slider and the sliding member 4.

[0106] The working principle of the manual table top assembly in this embodiment is described as follows:

[0107] 1) Install the manual table assembly on the vehicle seat:

[0108] The mounting plate 1 is mounted on the mounting shell 7. When installing the manual table top assembly, the installation can be completed by simply mounting the mounting shell 7 on the back of the seat, which is convenient to install.

[0109] 2) The movement process of the table top 2 from the closed state to the open state:

[0110] The user manually pulls the table top 2 through the buckle portion 207 to rotate the table top 2 away from the mounting plate 1, thereby driving the sliding member 4 to move along the length direction of the mounting plate 1 toward the first rotation point 101. During the movement of the sliding member 4, the rotating end 202 of the table top 2 is driven to move toward the first rotation point 101. Since the second rotation point 201 of the table top 2 is connected to the first rotation point 101 through two connecting rods 3, the two connecting rods 3 rotate when the rotating end 202 of the table top 2 approaches the first rotation point 101. The two connecting rods 3 push the second rotation point 201 of the table top 2 to rotate around the rotating end 202 of the table top 2, so that the table top 2 is set at an angle to the mounting plate 1, and the table top 2 enters an open state.

[0111] 3) The movement process of the table top 2 from the closed state to the open state:

[0112] The user manually pushes the table top 2 to rotate toward the mounting plate 1, thereby driving the sliding member 4 to move along the length direction of the mounting plate 1 toward away from the first rotation point 101. During the movement of the sliding member 4, the rotating end 202 of the table top 2 is driven to move toward away from the first rotation point 101, causing the two connecting rods 3 to rotate. The two connecting rods 3 push the second rotation point 201 of the table top 2 to rotate around the rotating end 202 of the table top 2, causing the table top 2 to be in contact with the mounting plate 1, and the table top 2 enters a closed state.

[0113] According to an embodiment of the present invention, on the other hand, a seat is provided, including a seat body and a manual table board assembly, wherein a mounting plate 1 is disposed on the back of the seat body.

[0114] In this chair, when the table top 2 changes from a closed state to an open state, the rotating end 202 of the table top 2 gradually opens as it rises, thereby avoiding interference between the table top 2 and the user's legs and not affecting the user's leg placement space, ensuring that the surface of the table top 2 is in a higher position when the table top 2 is in the open state, thereby improving the user's experience.

[0115] Specifically, the seat may be a vehicle seat, an airplane seat, an office seat, etc. In the embodiments of the present application, the type of seat is not specifically limited.

[0116] According to an embodiment of the present utility model, on the other hand, Figures 1 to 10 As shown, a vehicle is also provided, comprising a vehicle body and a seat.

[0117] Specifically, the seat is installed in the vehicle body.

[0118] In this vehicle, when the table top 2 is in the open state, the second rotation point 201 of the table top 2 is supported by two connecting rods 3, and the rotating end 202 of the table top 2 is supported by the two ends of the sliding member 4, so that the rotating end 202 of the table top 2 is close to the mounting plate 1, and the connection between the connecting rod 3, the table top 2 and the sliding member 4 forms a stable triangular support structure, thereby effectively enhancing the load-bearing capacity of the table top 2.

[0119] Specifically, the vehicle may be an existing vehicle such as a car, a bus, a high-speed train, etc. In the embodiments of the present application, the type of vehicle is not specifically limited.

[0120] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A manual tabletop assembly, characterized in that: include: The mounting plate (1) is provided with first rotation points (101) on both sides in the width direction; A sliding member (4) is arranged along the width direction of the mounting plate (1) and is suitable for moving along the length direction of the mounting plate (1), and two ends of the sliding member (4) protrude from both sides of the mounting plate (1) in the width direction; A table top (2) is arranged opposite to the front side of the mounting plate (1), and has a free end (204) and a rotating end (202). Both sides of the table top (2) in the width direction are provided with a second rotating point (201) located between the free end (204) and the rotating end (202). The rotating end (202) of the table top (2) is rotatably connected to the two ends of the sliding member (4); Two connecting rods (3) are respectively arranged on both sides of the table top (2) in the width direction, one end of each connecting rod (3) is rotatably connected to the corresponding first rotating point (101), and the other end is rotatably connected to the corresponding second rotating point (201); The table top (2) has an open state and a closed state. In the open state, the table top (2) and the mounting plate (1) are arranged at an angle and the sliding member (4) moves close to the first rotation point (101). In the closed state, the table top (2) and the mounting plate (1) are in contact with each other and the sliding member (4) moves away from the first rotation point (101).

2. The manual table top assembly according to claim 1, characterized in that: The sliding member (4) is arranged on the back side of the mounting plate (1), and first ear plates (401) are respectively arranged at both ends of the length direction of the sliding member (4), and the first ear plates (401) are rotatably connected to the rotating end (202) via a rotating shaft (10).

3. The manual table top assembly according to claim 1, characterized in that: Each of the connecting rods (3) comprises a first connecting section (301) and a second connecting section (302) arranged at an angle to the first connecting section (301); an end of the first connecting section (301) is rotationally connected to the first rotating point (101), and an end of the second connecting section (302) is rotationally connected to the second rotating point (201); in the open state, a connection between the first connecting section (301) and the second connecting section (302) is located below the tabletop of the tabletop (2).

4. The manual table top assembly according to claim 2, characterized in that: The first rotation point (101) is arranged close to the upper end of the mounting plate (1).

5. The manual table top assembly according to any one of claims 1 to 4, characterized in that: It also includes a mounting shell (7), the mounting shell (7) is provided with an opening and a receiving cavity connected to the opening, the mounting plate (1) is located in the receiving cavity, in the closed state, the table top (2) closes the opening, and in the open state, the table top (2) extends out of the opening and is arranged at an angle to the mounting shell (7).

6. The manual table top assembly according to claim 5, characterized in that: The installation shell (7) is also provided with a storage box (9) below the opening, and a placement cavity is left between the storage box (9) and the installation shell (7).

7. The manual table top assembly according to claim 6, characterized in that: The table top (2) is provided with a first avoidance groove (203) near the rotating end (202), and the first avoidance groove (203) extends along the width direction of the table top (2) and is connected to both sides of the width direction of the table top (2). Part of the accommodating cavity extends to the covering area of ​​the storage box (9). In the closed state, the first avoidance groove (203) is used to avoid the upper edge of the storage box (9).

8. The manual table top assembly according to claim 5, characterized in that: A baffle plate (8) is provided on the mounting shell (7) between the accommodating cavity and the opening, and a second avoidance groove (701) is provided on both sides of the mounting shell (7) in the width direction for movement of the connection between the sliding member (4) and the rotating end (202), and the table top (2) and the mounting plate (1) are separated by the baffle plate (8).

9. The manual table top assembly according to any one of claims 1 to 4, characterized in that: The mounting plate (1) is provided with second ear plates (102) protruding toward the table top (2) on opposite sides in the width direction, and each of the second ear plates (102) is provided with the first rotation point (101).

10. The manual table top assembly according to any one of claims 1 to 4, characterized in that: It also comprises a guide rail (6) and a slider moving along the length direction of the guide rail (6); the guide rail (6) extends along the length direction of the mounting plate (1) and is arranged on the mounting plate (1); and the slider is arranged on the sliding member (4).

11. A seat, characterized in that: include: Seat body; In the manual table top assembly described in any one of claims 1 to 10, the mounting plate (1) is arranged on the back side of the seat body.

12. A vehicle, characterized in that: include: Vehicle body; The seat as claimed in claim 11, wherein the seat is installed in the vehicle body.

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