Small folding table plate structure for automobile seat

Abstract

The utility model discloses a folding small table plate structure for an automobile seat, which comprises an assembling seat, the surface of the assembling seat is fixedly connected with two assembling concave parts, an assembling rotating shaft is rotatably connected between two sides of the inner wall of each assembling concave part, the outer side wall of each assembling rotating shaft is fixedly sleeved with an assembling support block, and the assembling support blocks are fixedly connected with the assembling seat. And an assembling U-shaped plate is fixedly connected between one ends of the two assembling support blocks. According to the utility model, the limiting clip-shaped plate is pulled and turned over, so that the interior of the limiting clip-shaped plate is movably clamped with the corresponding assembly clamping strip, and then the limiting pull plate is loosened, so that the limiting spring applies a restoring force to the limiting pull plate on the limiting slide block; and the limiting pulling plate also drives the limiting inserting strip to penetrate through one assembling clamping strip and extend to the outer part of the assembling clamping strip, so that the limiting effect after the small assembling table plate is adjusted is achieved, the supporting strength is enhanced, a heavy object is placed, meanwhile, the small assembling table plate is adjusted to a proper position according to needs, and the use effect is improved.

Description

Technical Field

[0001] This utility model relates to the field of automotive seat technology, and in particular to a folding small table structure for automotive seats. Background Technology

[0002] Car seats can be categorized by shape (split seats, bench seats), by function (fixed, detachable, adjustable), and by seating capacity (single, double, multi-person seats). Based on their performance, from the earliest fixed seats, as people pursue a higher quality of life, vehicles have become an essential part of daily life. Handling urgent business in the car and enjoying meals in leisure time has become commonplace, necessitating a folding table. Traditional tables typically only have two states: open and closed, making them difficult to adjust to individual body shapes and usage habits, resulting in inconveniences. This leads to insufficient table support strength, inability to place heavy objects, and reduced usability. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a folding table structure for car seats.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a folding table structure for automobile seats, comprising an assembly seat, two assembly recesses fixedly connected to the surface of the assembly seat, an assembly shaft rotatably connected between the two sides of the inner wall of the assembly recesses, an assembly support block fixedly sleeved on the outer wall of the assembly shaft, an assembly U-shaped plate fixedly connected between one end of the two assembly support blocks, multiple assembly clips fixedly connected to both sides of the outer wall of the assembly U-shaped plate, two symmetrical assembly blocks movably sleeved on the outer wall of the assembly U-shaped plate, a connecting sleeve plate fixedly connected to the top of the assembly blocks, an assembly groove opened on the side wall of the assembly blocks, and a limit component connected to the side wall of the assembly blocks;

[0005] A connecting extension plate is slidably connected inside the connecting sleeve plate. A connecting support plate is fixedly connected to one end of the connecting extension plate. Multiple connecting hooks are fixedly connected to both the front and rear sides of the connecting sleeve plate. An adjustment component is connected to the side wall of the connecting sleeve plate.

[0006] An assembly table is rotatably connected between the two connecting support plates. A connecting groove is provided on the side wall of the connecting support plate. An installation slider is slidably connected inside the connecting groove. An installation support plate is rotatably connected to the side wall of the installation slider through a first installation shaft. A second installation shaft is rotatably connected through the side wall of the installation support plate. One end of the second installation shaft is fixedly connected to the assembly table. An installation cross plate is fixedly connected between the two connecting sleeve plates. A positioning component is connected to the surface of the installation cross plate.

[0007] As a further description of the above technical solution:

[0008] The limiting component includes a limiting recess that is fixedly connected to the side wall of the assembly block. A limiting shaft is rotatably connected between the two sides of the inner wall of the limiting recess, and a limiting loop plate is fixedly sleeved on the outer wall of the limiting shaft.

[0009] As a further description of the above technical solution:

[0010] The limiting plate is engaged with the corresponding assembly strip inside. Two limiting grooves are opened on the side wall of the limiting plate. A limiting slider is slidably connected inside the limiting groove. The bottom of the limiting slider is fixedly connected to the bottom of the limiting groove by a limiting spring.

[0011] As a further description of the above technical solution:

[0012] A limiting pull plate is fixedly connected between the two limiting sliders, and a limiting insert is fixedly connected to the bottom of the limiting pull plate. The end of the limiting insert passes through the assembly clip and extends to the outside of the assembly clip.

[0013] As a further description of the above technical solution:

[0014] The adjustment assembly includes an adjustment groove formed on the side wall of the connecting sleeve plate, an adjustment slider is slidably connected inside the adjustment groove, the bottom of the adjustment slider is fixedly connected to the bottom of the adjustment groove by an adjustment spring, and an adjustment pull plate is fixedly connected to one end of the adjustment slider.

[0015] As a further description of the above technical solution:

[0016] The other end of the adjusting slider is fixedly connected to its corresponding connecting extension plate. Adjusting blocks are fixedly connected to both ends of the adjusting pull plate. An adjusting hanging ring is rotatably connected between the top and bottom of the adjusting block. The adjusting hanging ring is movably hooked to its corresponding connecting hook.

[0017] As a further description of the above technical solution:

[0018] The positioning component includes a positioning sleeve block fixedly connected to the surface of the mounting plate. A positioning support plate is slidably sleeved inside the positioning sleeve block. A positioning stop block is fixedly connected to one end of the positioning support plate. Multiple positioning holes are opened on the surface of the positioning support plate. A positioning insert is provided through the surface of the positioning sleeve block.

[0019] As a further description of the above technical solution:

[0020] One end of the positioning insert is fixedly connected to a positioning pull block, and the other end of the positioning insert is movably inserted into one of the positioning holes. A positioning spring is movably sleeved on the outer wall of the positioning insert, and the two ends of the positioning spring are fixedly connected to the side wall of the positioning pull block and the side wall of the positioning support plate, respectively.

[0021] This utility model has the following beneficial effects:

[0022] The positioning assembly allows the positioning sleeve, positioning support plate, positioning insert, positioning pull block, and positioning spring to work together. Pushing the positioning stop causes the positioning support plate to move along the direction on the positioning sleeve, supporting the bottom of the assembly table. Releasing the positioning pull block allows the positioning spring to provide a restoring force to the positioning insert, facilitating its insertion and limiting support into one of the positioning holes, thus limiting the assembly table's position. The adjustment assembly allows the connecting extension plate, connecting support plate, connecting hook, adjusting slider, adjusting spring, adjusting pull plate, adjusting block, and adjusting ring to work together. Pushing the adjusting pull plate causes the connecting extension plate on the adjusting slider to move. The connecting extension plate then slides along the inside of the connecting sleeve, simultaneously moving the assembly table on the connecting support plate, facilitating... After adjusting the assembly table to a suitable height, turn and flip the adjusting ring to engage with its corresponding hook. This allows for precise height adjustment and positioning. The limiting components include the assembly clips, limiting recesses, limiting pivots, limiting retaining plates, limiting sliders, limiting springs, limiting pull plates, and limiting inserts. Turning and flipping the limiting retaining plate engages the corresponding assembly clips inside. Releasing the limiting pull plate allows the limiting spring to provide a restoring force to the limiting pull plate on the limiting slider. This allows the limiting pull plate to also guide the limiting insert through one of the assembly clips and extend beyond it, thus limiting the height of the assembly table after adjustment. This enhances support strength and allows for the placement of heavy objects. Adjusting the table to the desired position improves usability. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of a folding table for a car seat proposed in this utility model.

[0024] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0025] Figure 3 for Figure 1 Enlarged structural diagram at point B;

[0026] Figure 4This is a schematic diagram of the mounting crossbar, positioning sleeve, and positioning baffle structure of a folding table for a car seat proposed in this utility model.

[0027] Legend:

[0028] 1. Assemble the seat; 2. Assemble the recessed part; 3. Assemble the pivot; 4. Assemble the support block; 5. Assemble the U-shaped plate; 6. Assemble the matching block; 7. Connecting sleeve plate; 8. Assemble the retaining strip; 9. Limiting recessed block; 10. Limiting pivot; 11. Limiting loop plate; 12. Limiting slider; 13. Limiting spring; 14. Limiting pull plate; 15. Limiting insert; 16. Connecting extension plate; 17. Connecting support plate; 18. Connecting hook; 19. Adjusting slider; 20. Adjusting spring; 21. Adjusting pull plate; 22. Adjusting block; 23. Adjusting hanging ring; 24. Assemble the small table; 25. Install slider; 26. Install support plate; 27. Install cross plate; 28. Positioning sleeve block; 29. ​​Positioning support plate; 30. Positioning insert; 31. Positioning pull block; 32. Positioning spring. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Reference Figure 1-4This utility model provides a folding table structure for car seats, including an assembly seat 1. Two assembly recesses 2 are fixedly connected to the surface of the assembly seat 1. An assembly shaft 3 is rotatably connected between the two sides of the inner wall of the assembly recesses 2. An assembly support block 4 is fixedly sleeved on the outer wall of the assembly shaft 3. An assembly U-shaped plate 5 is fixedly connected between one end of the two assembly support blocks 4. Multiple assembly clips 8 are fixedly connected to both sides of the outer wall of the assembly U-shaped plate 5. Two symmetrical assembly blocks 6 are movably sleeved on the outer wall of the assembly U-shaped plate 5. A connecting sleeve plate 7 is fixedly connected to the top of the assembly blocks 6. An assembly groove is opened on the side wall of the assembly blocks 6. A limiting component is connected to the side wall of the assembly blocks 6, which limits the adjustment of the assembly blocks 6. The limiting component includes components that are connected to the side wall of the assembly blocks 6. A fixedly connected limiting recess 9 is rotatably connected between the two sides of the inner wall of the limiting recess 9. A limiting rotating shaft 10 is fixedly sleeved on the outer wall of the limiting rotating shaft 10. The limiting rotating shaft 10 is engaged with the corresponding assembly clip 8 inside the limiting rotating shaft 10. Two limiting grooves are opened on the side wall of the limiting rotating shaft 11. A limiting slider 12 is slidably connected inside the limiting groove. The bottom of the limiting slider 12 is fixedly connected to the bottom of the limiting groove through a limiting spring 13. A limiting pull plate 14 is fixedly connected between the two limiting sliders 12. A limiting insert 15 is fixedly connected to the bottom of the limiting pull plate 14. The end of the limiting insert 15 passes through the assembly clip 8 and extends to the outside of the assembly clip 8. By passing through the assembly clip 8 and extending to the assembly clip 8, the limiting action is achieved on the assembly block 6 after adjustment.

[0031] A connecting extension plate 16 is slidably connected inside the connecting sleeve 7. A connecting support plate 17 is fixedly connected to one end of the connecting extension plate 16. Multiple connecting hooks 18 are fixedly connected to both the front and rear sides of the connecting sleeve 7. An adjustment assembly is connected to the side wall of the connecting sleeve 7. The adjustment assembly includes an adjustment groove opened in the side wall of the connecting sleeve 7. An adjustment slider 19 is slidably connected inside the adjustment groove. The bottom of the adjustment slider 19 is fixedly connected to the bottom of the adjustment groove through an adjustment spring 20. An adjustment pull plate 21 is fixedly connected to one end of the adjustment slider 19. The other end of the adjustment slider 19 is fixedly connected to its corresponding connecting extension plate 16. Adjustment blocks 22 are fixedly connected to both ends of the adjustment pull plate 21. An adjustment ring 23 is rotatably connected between the top and bottom of the adjustment block 22. The adjustment ring 23 is movably engaged with its corresponding connecting hook 18. By bending and flipping the adjustment ring 23, the adjustment ring 23 is movably engaged with its corresponding connecting hook 18 and limited, thereby limiting the adjustment of the pull plate 21 on the adjustment block 22.

[0032] A small assembly table 24 is rotatably connected between two connecting support plates 17. A connecting groove is provided on the side wall of the connecting support plate 17, and a sliding mounting slider 25 is slidably connected inside the connecting groove. A mounting support plate 26 is rotatably connected to the side wall of the mounting slider 25 via a first mounting shaft. A second mounting shaft is rotatably connected through the side wall of the mounting support plate 26, and one end of the second mounting shaft is fixedly connected to the small assembly table 24. A mounting cross plate 27 is fixedly connected between two connecting sleeve plates 7. A positioning component is connected to the surface of the mounting cross plate 27. The positioning component includes a positioning sleeve block 28 fixedly connected to the surface of the mounting cross plate 27, and the positioning sleeve block 28 has a sliding sleeve inside. A positioning support plate 29 is provided, with a positioning block fixedly connected to one end of the positioning support plate 29. Multiple positioning holes are opened on the surface of the positioning support plate 29. A positioning insert 30 is provided through the surface of the positioning sleeve block 28. A positioning pull block 31 is fixedly connected to one end of the positioning insert 30, and the other end of the positioning insert 30 is movably inserted into one of the positioning holes. A positioning spring 32 is movably sleeved on the outer wall of the positioning insert 30. The two ends of the positioning spring 32 are fixedly connected to the side wall of the positioning pull block 31 and the side wall of the positioning support plate 29, respectively. By movably inserting the positioning insert 30 into one of the positioning holes, the positioning support plate 29 is limited after adjustment.

[0033] Working principle: In use, first pull the positioning block 31, which drives the positioning insert 30 and positioning spring 32 to move along the direction of the positioning sleeve block 28. Then, the positioning insert 30 also separates from one of the positioning holes. At the same time, pull the positioning support plate 29 on the positioning stop to move, so that the positioning support plate 29 moves towards blocking the movement of the assembly table 24. At the same time, pry and flip the assembly table 24, so that the assembly table 24 also drives the mounting support plate 26 on the second mounting shaft to move. Then, the mounting support plate 26 also drives the mounting slider 25 on the first mounting shaft to slide inside the connecting groove, so that the assembly table 24 is unfolded after folding. Then push the positioning stop, so that the positioning stop drives the positioning support plate 29 to move along the direction of the positioning sleeve block 28 and supports the bottom of the assembly table 24. Then release the positioning block 31, so that the positioning spring 32 gives the positioning insert 30 a restoring force, so that the positioning insert 30 is inserted and limited with one of the positioning holes, ensuring the support effect after folding.

[0034] Pushing the adjusting plate 21 causes the adjusting slider 19 and adjusting spring 20 to slide inside the adjusting groove. Since the adjusting slider 19 is installed with the connecting extension plate 16, the connecting extension plate 16 also slides along the inside of the connecting sleeve plate 7. Then, the connecting extension plate 16 also moves the assembly table 24 on the connecting support plate 17, so that the assembly table 24 can be adjusted to a suitable height as needed. Then, the adjusting ring 23 is turned and flipped so that the adjusting ring 23 is engaged with its corresponding connecting hook 18, thereby limiting the adjustment of the connecting extension plate 16 and ensuring the adjustment effect.

[0035] Simultaneously, pulling the assembly table 24 causes the connecting extension plate 16 on the connecting support plate 17 to move. The connecting extension plate 16 then moves the connecting sleeve plate 7, causing the assembly block 6 to move along the direction of the assembly U-shaped plate 5. This allows the assembly table 24 to be adjusted to the appropriate position as needed. Next, pulling the limiting plate 14 causes the limiting slider 12 and the limiting spring 13 to slide inside the limiting groove. Following this, the limiting plate 14 also moves the limiting slider 12 and the limiting spring 13 to the limiting groove. The insert 15 moves while simultaneously bending and flipping the limiting ring plate 11, causing the corresponding assembly clip 8 inside the limiting ring plate 11 to engage. Then, the limiting pull plate 14 is released, causing the limiting spring 13 to provide a restoring force to the limiting slider 12. At the same time, the limiting slider 12 also drives the limiting pull plate 14 to reset. Then, the limiting pull plate 14 also drives the limiting insert 15 to pass through one of the assembly clips 8 and extend to the outside of the assembly clip 8, thus limiting the assembly table 24 after further adjustment and ensuring the further adjustment effect.

[0036] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A folding table structure for a car seat, comprising an assembly seat (1), characterized in that: The surface of the assembly seat (1) is fixedly connected to two assembly recesses (2). An assembly shaft (3) is rotatably connected between the two sides of the inner wall of the assembly recesses (2). An assembly support block (4) is fixedly sleeved on the outer wall of the assembly shaft (3). An assembly U-shaped plate (5) is fixedly connected between one end of the two assembly support blocks (4). Multiple assembly clips (8) are fixedly connected to both sides of the outer wall of the assembly U-shaped plate (5). Two symmetrical assembly blocks (6) are movably sleeved on the outer wall of the assembly U-shaped plate (5). A connecting sleeve plate (7) is fixedly connected to the top of the assembly blocks (6). An assembly groove is opened on the side wall of the assembly blocks (6). A limit component is connected to the side wall of the assembly blocks (6). The connecting sleeve (7) is slidably connected to a connecting extension plate (16), and a connecting support plate (17) is fixedly connected to one end of the connecting extension plate (16). Multiple connecting hooks (18) are fixedly connected to both the front and rear sides of the connecting sleeve (7), and an adjustment component is connected to the side wall of the connecting sleeve (7). An assembly table (24) is rotatably connected between the two connecting support plates (17). A connecting groove is provided on the side wall of the connecting support plate (17). An installation slider (25) is slidably connected inside the connecting groove. An installation support plate (26) is rotatably connected to the side wall of the installation slider (25) through a first installation shaft. A second installation shaft is rotatably connected to the side wall of the installation support plate (26). One end of the second installation shaft is fixedly connected to the assembly table (24). An installation cross plate (27) is fixedly connected between the two connecting sleeve plates (7). A positioning component is connected to the surface of the installation cross plate (27).

2. The folding table structure for a car seat according to claim 1, characterized in that: The limiting component includes a limiting recess (9) fixedly connected to the side wall of the assembly block (6), a limiting shaft (10) rotatably connected between the two sides of the inner wall of the limiting recess (9), and a limiting loop plate (11) fixedly sleeved on the outer wall of the limiting shaft (10).

3. The folding table structure for a car seat according to claim 2, characterized in that: The limiting plate (11) is engaged with the corresponding assembly strip (8) inside. The side wall of the limiting plate (11) has two limiting grooves. The limiting slider (12) is slidably connected inside the limiting groove. The bottom of the limiting slider (12) is fixedly connected to the bottom of the limiting groove by a limiting spring (13).

4. The folding table structure for a car seat according to claim 3, characterized in that: A limiting pull plate (14) is fixedly connected between the two limiting sliders (12). A limiting insert (15) is fixedly connected to the bottom of the limiting pull plate (14). The end of the limiting insert (15) passes through the assembly clip (8) and extends to the outside of the assembly clip (8).

5. The folding table structure for a car seat according to claim 1, characterized in that: The adjustment assembly includes an adjustment groove formed on the side wall of the connecting sleeve plate (7), an adjustment slider (19) is slidably connected inside the adjustment groove, the bottom of the adjustment slider (19) is fixedly connected to the bottom of the adjustment groove by an adjustment spring (20), and an adjustment pull plate (21) is fixedly connected to one end of the adjustment slider (19).

6. The folding table structure for a car seat according to claim 5, characterized in that: The other end of the adjusting slider (19) is fixedly connected to its corresponding connecting extension plate (16). Both ends of the adjusting pull plate (21) are fixedly connected to adjusting blocks (22). An adjusting hanging ring (23) is rotatably connected between the top and bottom of the adjusting block (22). The adjusting hanging ring (23) is movably hooked to its corresponding connecting hook (18).

7. The folding table structure for a car seat according to claim 1, characterized in that: The positioning component includes a positioning sleeve (28) fixedly connected to the surface of the mounting plate (27). A positioning support plate (29) is slidably sleeved inside the positioning sleeve (28). A positioning stop is fixedly connected to one end of the positioning support plate (29). Multiple positioning holes are opened on the surface of the positioning support plate (29). A positioning insert (30) is provided through the surface of the positioning sleeve (28).

8. The folding table structure for a car seat according to claim 7, characterized in that: One end of the positioning insert (30) is fixedly connected to a positioning pull block (31), and the other end of the positioning insert (30) is movably inserted into one of the positioning holes. A positioning spring (32) is movably sleeved on the outer wall of the positioning insert (30), and the two ends of the positioning spring (32) are fixedly connected to the side wall of the positioning pull block (31) and the side wall of the positioning support plate (29) respectively.

Images