Small table board of automobile seat

Abstract

The invention relates to a small table board of an automobile seat. The table has the advantage that a cup can be conveniently placed, the table comprises a table plate, two connecting plate assemblies are rotationally connected to the rear portion of the table plate, the other ends of the two connecting plate assemblies are rotationally connected to two mounting frames respectively, the two mounting frames are used for being fixed to the rear portion of a backrest of an automobile seat, and a cup holder assembly is arranged on the upper portion of the table plate. And a pen groove is formed in the table plate.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile seat small table boards, and in particular relates to an automobile seat small table board. Background Art

[0002] Usually, the armrests of the rear seats of a car only have the function of supporting the hands. With the needs of work and life, people sitting in the back seat of the car often need to handle some urgent official business in the car or eat some delicious food and watch some TV series in their spare time. Therefore, it is necessary to add a foldable table top to the front table and chairs to facilitate the use of the rear passengers.

[0003] Existing car seat back tables are usually provided with cup holders and pen holders, so that cups and pens can be placed on the table after the table is unfolded. Existing small tables are provided with simple cup holders to place cups, but if the cups are not placed, the cup holders will leak out of the upper part of the table, resulting in a gap, which is inconvenient to place other items and also lacks aesthetics. Moreover, the table is usually thin and the cup holders are shallow, which can easily cause the cups to fall over when they are hit or the vehicle brakes suddenly, thereby causing the water to leak out and causing inconvenience. Therefore, a car seat small table is designed to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to overcome the deficiencies of the prior art and provide a car seat table that is convenient for placing water cups.

[0005] The technical solutions of the present invention are as follows:

[0006] A small table for a car seat includes a table top, the rear portion of which is rotatably connected to two connecting plate assemblies, the other ends of the two connecting plate assemblies being rotatably connected to two mounting brackets respectively, the two mounting brackets being used to be fixed to the rear portion of a car seat backrest, a cup holder assembly being provided on the upper portion of the table top, and a pen slot being provided on the table top.

[0007] Furthermore, the table top includes an upper plate, a middle plate and a lower plate. The upper plate and the lower plate fix the middle plate in the middle through a matching component. The connecting plate component is rotatably connected to the rear of the middle plate. The middle plate is fixed to the lower side of the upper plate by multiple bolts.

[0008] Furthermore, cup holes are provided at the front of the upper plate and the middle plate, and the cup holder assembly is placed at the cup hole of the middle plate.

[0009] Furthermore, the cup holder assembly includes a cup holder bottom shell, the rear portion of the cup holder bottom shell is rotatably connected to a connecting shaft (10), a cup holder cover is fixed to the middle portion of the connecting shaft, the cup holder cover is adsorbed to the upper portion of the cup holder bottom shell through a magnetic block, second coil springs are installed at both ends of the connecting shaft, one end of each of the two second coil springs is fixed to the rear portion of the cup holder cover, and the other end of each of the two second coil springs is fixed to the rear portion of the cup holder bottom shell, a first damper is fixed to the front end of the cup holder cover, and a sleeve is rotatably connected to the first damper.

[0010] Furthermore, the mating assembly includes a plurality of plug-in blocks fixed to the bottom of the upper plate, a plurality of slots arranged on the upper portion of the lower plate, and a plurality of jacks opened on the middle plate, and the plug-in blocks penetrate the jacks and are inserted into the slots.

[0011] Furthermore, the upper plate is provided with a semicircular groove at the cup hole, and the semicircular groove is located right in front of the cup holder cover.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The cup holder assembly of the present invention can prevent the cup from tipping over when the car brakes suddenly or starts suddenly, and can also cover the cup placement area when the cup is not placed, thereby ensuring the aesthetics of the small table.

[0014] In addition, by setting up a self-detachable cup holder assembly, it is convenient to carry out maintenance and care of the cup holder part in the future, and it can also improve the delivery yield rate of the table assembly.

[0015] In summary, the present invention has the advantage of being convenient for placing water cups. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention in an expanded state;

[0017] Figure 2 It is a schematic diagram of an explosion of the three-dimensional structure of the present invention viewed from obliquely below;

[0018] Figure 3 It is an exploded schematic diagram of the three-dimensional structure of the present invention viewed from obliquely above;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the present invention in a folded state;

[0020] Figure 5 It is a structural schematic diagram of the connecting plate assembly in the present invention;

[0021] Figure 6 It is an enlarged schematic diagram of the structure of the cup holder assembly in the present invention.

[0022] In the figure, 2, mounting frame; 3, pen slot; 4, upper plate; 5, middle plate; 6, lower plate; 7, bolt; 8, cup hole; 9, cup holder bottom shell; 10, connecting shaft; 11, cup holder cover; 12, second coil spring; 13, first damper; 16, sleeve plate; 17, first rotating shaft; 18, second rotating shaft; 19, rotating shaft; 20, first coil spring; 21, plug block; 22, slot; 23, jack; 24, semicircular groove; 25, second damper; 26, magnetic block; 27, cup holder fixing block. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] like Figures 1 to 6 As shown, a small car seat includes a table top, the rear portion of which is rotatably connected to two connecting plate assemblies, the other ends of which are rotatably connected to two mounting brackets 2, respectively. The two mounting brackets 2 are used to be fixed to the back of the car seat backrest, a cup holder assembly is provided on the upper portion of the table top, and a pen slot 3 is provided on the table top;

[0025] The cooperation between the connecting plate assembly, the table top and the mounting frame 2 can provide a buffering effect on the table top when it is unfolded or folded, thus preventing it from rotating directly and significantly and causing harm to passengers.

[0026] The cup holder assembly can be opened or folded. When it is opened when a water cup is placed, it can provide good protection for the water cup and prevent it from tipping over. When no water cup is placed, it keeps the table top intact and improves the aesthetics.

[0027] In this embodiment, the upper plate 4, the middle plate 5 and the lower plate 6 are included. The upper plate 4 and the lower plate 6 fix the middle plate 5 in the middle by a matching assembly. The connecting plate assembly is rotatably connected to the rear of the middle plate 5. The middle plate 5 is fixed to the lower side of the upper plate 4 by a plurality of bolts 7. The upper plate 4 and the lower plate 6 can clamp the middle plate 5 in the middle by the matching assembly.

[0028] Preferably, a cup hole 8 is provided at the front of both the upper plate 4 and the middle plate 5 , and the cup holder assembly is placed at the cup hole 8 of the middle plate 5 .

[0029] In this embodiment, the cup holder assembly includes a cup holder bottom shell 9, the rear portion of which is rotatably connected to a connecting shaft 10, a cup holder cover 11 being fixed to the middle portion of the connecting shaft 10, and the cup holder cover 11 being adsorbed to the upper portion of the cup holder bottom shell 9 via a magnetic block 26. Second coil springs 12 are mounted on both ends of the connecting shaft 10, one end of each of the two second coil springs 12 being fixed to the rear portion of the cup holder cover 11, and the other end of each of the two second coil springs 12 being fixed to the rear portion of the cup holder bottom shell 9. A first damper 13 is fixed to the front end of the cup holder cover 11, and a sleeve plate 16 is rotatably connected to the first damper 13.

[0030] The first damper 13 uses a Southco-G7-6A-3P-1 ​​damper;

[0031] In this embodiment, if Figure 3 As shown, a plurality of cup holder fixing blocks 27 are fixedly connected to one side of the lower plate 6 close to the middle portion 5, a coaster is detachably connected to the interior of the cup holder bottom shell 9, and a plurality of countersunk holes are provided at the bottom of the cup holder bottom shell 9. The cup holder bottom shell 9 can be detachably matched with the fixing blocks 27 through the countersunk holes and bolts, so that the entire cup holder assembly can be removed relative to the middle plate 5 and the lower plate 6, making it convenient to disassemble and repair the cup holder assembly after taking out the coaster; further, after the cup holder bottom shell 9 is fixed with bolts through the countersunk holes and the fixing blocks, a silicone pad that matches the side wall of the countersunk hole is provided on the upper side of each bolt to protect the countersunk hole.

[0032] When the cup holder cover 11 is opened, the cup holder cover 11 rotates and disengages from the magnetic attraction. At this time, the cup holder cover 11 is automatically rotated open by the second coil spring 12. At the same time, the cover plate 16 is automatically unfolded by the third coil spring 15 driving the drive shaft 14 to rotate. Therefore, the cover plate 16 and the cup holder cover 11 are unfolded at the same time.

[0033] In this embodiment, the connecting plate assembly includes a first rotating shaft 17 and a second rotating shaft 18. The lower ends of the first rotating shaft 17 and the second rotating shaft 18 are both rotatably connected to the rear portion of the middle plate 5. The upper ends of the first rotating shaft 17 and the second rotating shaft 18 are both rotatably connected to the side portion of the mounting frame 2 via a rotating shaft 19. The rotating shaft 19 on the first rotating shaft 17 is sleeved with a first coil spring 20. One end of the first coil spring 20 is fixed to the side wall of the first rotating shaft 17, and the other end of the first coil spring 20 is fixed to the side wall of the mounting frame 2. The lower portion of the first rotating shaft 17 is sleeved with a second damper 25, and the second damper 25 is mounted on the middle plate 5.

[0034] The second damper 25 uses a damping hinge of model Southco-ST-10E;

[0035] When rotating, the first rotating shaft 17 and the second rotating shaft 18 are driven to rotate. During the rotation of the first rotating shaft 17, the first coil spring 20 and the second damper 25 can slow down the rotation amplitude of the first rotating shaft 17, thereby preventing the first rotating shaft 17 and the second rotating shaft 18 from causing excessive instantaneous rotation amplitude and causing collisions to passengers.

[0036] In this embodiment, the mating components include a plurality of plug-in blocks 21 fixed to the bottom of the upper plate 4, a plurality of slots 22 arranged on the upper part of the lower plate 6, and a plurality of sockets 23 opened on the middle plate 5. The plug-in blocks 21 pass through the sockets 23 and are inserted into the slots 22. The cooperation between the plug-in blocks 21 and the slots 22 can enable the upper plate 4 and the lower plate 6 to be fastened together, thereby facilitating the disassembly and assembly of the upper plate 4 and the lower plate 6. Moreover, the lower plate 6 and the upper plate 4 clamp the middle plate 5 therebetween, which can cover the middle plate 5 and improve the aesthetics.

[0037] In this embodiment, a semicircular groove 24 is formed on the upper plate 4 at the cup hole 8 . The semicircular groove 24 is located right in front of the cup holder cover 11 . The semicircular groove 24 can facilitate opening the cup holder cover 11 .

[0038] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A small table for a car seat, characterized by: It includes a table top, the rear part of which is rotatably connected to two connecting plate assemblies, the other ends of the two connecting plate assemblies are rotatably connected to two mounting frames respectively, and the two mounting frames are used to be fixed to the back of the car seat backrest. A cup holder assembly is provided on the upper part of the table top, and a pen slot is provided on the table top.

2. The car seat table according to claim 1, characterized in that: The table top includes an upper plate, a middle plate and a lower plate. The upper plate and the lower plate fix the middle plate in the middle through a matching component, and the connecting plate component is rotatably connected to the rear of the middle plate.

3. The car seat table according to claim 1, characterized in that: The front parts of the upper plate and the middle plate are both provided with cup holes, and the cup holder assembly is placed at the cup hole of the middle plate.

4. The car seat table according to claim 1, characterized in that: The cup holder assembly includes a cup holder bottom shell, the rear portion of which is rotatably connected to a connecting shaft, a cup holder cover plate fixed to the middle portion of the connecting shaft, and the cup holder cover plate adsorbed to the upper portion of the cup holder bottom shell via a magnetic block, second coil springs installed at both ends of the connecting shaft, one end of each of the two second coil springs being fixed to the rear portion of the cup holder cover plate, and the other ends of each of the two second coil springs being fixed to the rear portion of the cup holder bottom shell, a first damper being fixed to the front end of the cup holder cover plate, and a sleeve plate being rotatably connected to the first damper.

5. The car seat table according to claim 1, characterized in that: The mating assembly includes a plurality of plug-ins fixed to the bottom of the upper plate, a plurality of slots arranged on the upper part of the lower plate, and a plurality of sockets opened on the middle plate. The plug-ins pass through the sockets and are inserted into the slots. The middle plate is fixed to the lower side of the upper plate by a plurality of bolts.

6. The car seat table according to claim 1, characterized in that: The upper plate is provided with a semicircular groove at the cup hole, and the semicircular groove is located right in front of the cup holder cover.

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