Compact small table board for automobile seat

Abstract

The utility model relates to the technical field of small table boards of automobile seats, in particular to a compact small table board of an automobile seat. A table board body, a hinge base installed in the table board body, a first connecting rod hinged to the middle of the hinge base through a first rotating shaft, a second connecting rod hinged to one end of the hinge base through a second rotating shaft and a blocking rod arranged in the table board body in a sliding mode are adopted, and an installation through groove used for fixedly installing the hinge base is formed in the upper end face of the table board body. One end, hinged to the hinge seat, of the first connecting rod convexly extends to form a hinged seat hinged to one end of the stop lever; the small table board for the automobile seat is installed behind the automobile seat for use, when the compact small table board for the automobile seat is opened, the first connecting rod and the second connecting rod swing by a certain angle along with overturning of the table board body, the first connecting rod drives the stop lever to enable the stop lever to slide into the installation through groove, and therefore the stop lever and the first connecting rod jointly shield the installation through groove; and foreign matters are prevented from easily falling into the mounting through groove to influence folding and storage of the compact type automobile seat small table plate.

Description

Technical Field

[0001] This utility model relates to the technical field of car seat tray tables, specifically to a compact car seat tray table. Background Technology

[0002] A car seat tray table is a component installed behind the front seats of a car. It can be used to place food, laptops, etc., and can be folded away for storage when not in use. Most existing tray tables are assembled from an upper and lower cover plate, hinged to the seat using a connecting rod. Typically, the tray table body has a mounting groove for the connecting rod to connect to the tray table. However, when the tray table is in use, there is a certain gap in the mounting groove, which allows foreign objects to easily fall into the gap during use, causing blockage and making it difficult to fold the tray table for storage. Summary of the Invention

[0003] In order to overcome the shortcomings and deficiencies of the existing technology, the purpose of this utility model is to provide a compact car seat table.

[0004] The objective of this utility model is achieved through the following technical solution: a compact car seat tray, comprising a tray body, a hinge seat installed within the tray body, a first connecting rod hinged to the middle of the hinge seat via a first pivot, a second connecting rod hinged to one end of the hinge seat via a second pivot, and a stop bar slidably disposed within the tray body. The upper surface of the tray body has an installation slot for fixing the hinge seat. One end of the first connecting rod, hinged to the hinge seat, protrudes with a hinge seat hinged to one end of the stop bar. When the compact car seat tray is opened, the stop bar and the first connecting rod together block the installation slot.

[0005] Preferably, the first connecting rod is bent into a curved portion at one end of the hinge seat, and the hinge seat protrudes from the inner end of the curved portion.

[0006] Preferably, a first guide slide protrudes from the inner top surface of the table body, and a second guide slide protrudes from the inner bottom surface of the table body. The height of the second guide slide gradually increases from the end away from the mounting slot to the end close to the mounting slot. The other end of the stop rod is slidably engaged between the first guide slide and the second guide slide.

[0007] Preferably, the compact car seat tray also includes a protective sleeve that is fixedly connected to the mounting slot of the tray body and is used to cover the mounting slot. The protective sleeve has a clearance hole for the movement of the gear lever.

[0008] Preferably, the compact car seat tray also includes a seat connecting sheet metal, wherein the end of the first link away from the hinge seat is hinged to the seat connecting sheet metal via a third pivot, and the end of the second link away from the hinge seat is hinged to the seat connecting sheet metal via a fourth pivot.

[0009] Preferably, the compact car seat tray also includes a torsion spring sleeved on the third pivot, and a hook portion protrudes from one end of the first connecting rod that is hinged to the seat connecting sheet metal. The seat connecting sheet metal is provided with a buckle groove, and the two ends of the torsion spring are respectively engaged with the hook portion and the buckle groove.

[0010] Preferably, the compact car seat tray also includes a damper fixedly connected to the hinge seat, and the output end of the damper is connected to the first rotating shaft.

[0011] Preferably, the tabletop body is internally fixedly connected with a reinforcing bracket.

[0012] The beneficial effects of this utility model are as follows: The compact car seat tray of this utility model adopts a tray body, a hinge seat installed in the tray body, a first connecting rod hinged to the middle of the hinge seat through a first pivot, a second connecting rod hinged to one end of the hinge seat through a second pivot, and a stop bar slidably disposed in the tray body. The upper end surface of the tray body is provided with a mounting slot for fixing the hinge seat. One end of the first connecting rod hinged to the hinge seat has a protruding hinge seat that is hinged to one end of the stop bar. When the compact car seat tray is installed behind the car seat, when the compact car seat tray is opened, the first and second connecting rods swing at a certain angle as the tray body is flipped. The first connecting rod drives the stop bar to slide into the mounting slot, thereby achieving that the stop bar and the first connecting rod jointly cover the mounting slot, preventing foreign objects from easily falling into the mounting slot and affecting the folding and storage of the compact car seat tray. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is an exploded view of the present invention;

[0015] Figure 3 This is a partially exploded view of the present invention;

[0016] Figure 4 This is a partial structural schematic diagram of the present invention.

[0017] The attached figures are labeled as follows: 1. Tabletop body; 2. Hinge seat; 3. First pivot; 4. First connecting rod; 5. Second pivot; 6. Second connecting rod; 7. Stop bar; 8. Mounting slot; 9. Hinge seat; 10. Bend; 11. First guide slide; 12. Second guide slide; 13. Protective sleeve; 14. Clearance through hole; 15. Seat connecting sheet metal; 16. Third pivot; 17. Fourth pivot; 18. Torsion spring; 19. Hook; 20. Buckle groove; 21. Damper; 22. Reinforcing bracket. Detailed Implementation

[0018] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to embodiments and accompanying drawings. The content mentioned in the embodiments is not intended to limit the present invention.

[0019] like Figure 1-4 As shown, a compact car seat tray includes a tray body 1, a hinge seat 2 installed in the tray body 1, a first connecting rod 4 hinged to the middle of the hinge seat 2 via a first pivot 3, a second connecting rod 6 hinged to one end of the hinge seat 2 via a second pivot 5, and a stop bar 7 slidably disposed in the tray body 1. The upper end surface of the tray body 1 has a mounting slot 8 for fixing the hinge seat 2. The first connecting rod 4 has a hinge seat 9 protruding from one end of the hinge seat 2 and hinged to one end of the stop bar 7. When the compact car seat tray is opened, the stop bar 7 and the first connecting rod 4 together cover the mounting slot 8.

[0020] The car seat tray is installed behind the car seat. When the compact car seat tray is opened, the first link 4 and the second link 6 swing at a certain angle as the tray body 1 is flipped. The first link 4 drives the stop bar 7 to slide into the mounting slot 8, so that the stop bar 7 and the first link 4 together block the mounting slot 8, preventing foreign objects from easily falling into the mounting slot 8 and affecting the folding and storage of the compact car seat tray.

[0021] Furthermore, one end of the first connecting rod 4, which is hinged to the hinge seat 2, is bent into a curved portion 10, and the hinge seat 9 protrudes from the inner end of the curved portion 10. When the first connecting rod 4 swings, the hinge seat 9 on the curved portion 10 drives the stop rod 7 to slide into the mounting slot 8.

[0022] Furthermore, a first guide slide 11 protrudes from the inner top surface of the table body 1, and a second guide slide 12 protrudes from the inner bottom surface of the table body 1. The height of the second guide slide 12 gradually increases from the end away from the mounting slot 8 to the end close to the mounting slot 8. The other end of the stop bar 7 is slidably engaged between the first guide slide 11 and the second guide slide 12, so that after the stop bar slides out along the second guide slide 12, it covers the top of the mounting slot 8, preventing foreign objects from easily falling into the mounting slot 8 and affecting the folding and storage of the compact car seat table.

[0023] Furthermore, the compact car seat tray also includes a protective sleeve 13 that is fixedly connected to the mounting slot 8 of the tray body 1 and is used to cover the mounting slot 8. The protective sleeve 13 has a clearance through hole 14 for the movement of the lever 7, which further prevents foreign objects from easily falling into the mounting slot 8 and affecting the folding and storage of the compact car seat tray.

[0024] Furthermore, the compact car seat tray also includes a seat connecting sheet metal 15. The end of the first connecting rod 4 away from the hinge seat 2 is hinged to the seat connecting sheet metal 15 via a third pivot 16, and the end of the second connecting rod 6 away from the hinge seat 2 is hinged to the seat connecting sheet metal 15 via a fourth pivot 17. This compact car seat tray is installed behind the car seat via the seat connecting sheet metal 15 for use.

[0025] Furthermore, the compact car seat tray also includes a torsion spring 18 sleeved on the third pivot 16. The first connecting rod 4 has a hook portion 19 protruding from one end that is hinged to the seat connecting sheet metal 15. The seat connecting sheet metal 15 has a buckle groove 20. The two ends of the torsion spring 18 are respectively engaged with the hook portion 19 and the buckle groove 20. The torsion spring 18 provides assistance when the compact car seat tray is folded and stored.

[0026] Furthermore, the compact car seat tray also includes a damper 21 fixedly connected to the hinge seat 2, and the output end of the damper 21 is connected to the first rotating shaft 3. This provides a significant cushioning effect when the tray body 1 is flipped, preventing the tray body 1 from flipping over drastically when unfolded.

[0027] Furthermore, the table body 1 is internally fixedly connected with a reinforcing bracket 22, which helps to improve the overall load-bearing strength of the car seat table.

[0028] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this utility model are within the protection scope of this utility model.

Claims

1. A compact car seat table board, characterized by: The compact car seat small table board comprises a table board body, a hinge seat installed in the table board body, a first connecting rod hingedly connected to the middle part of the hinge seat through a first rotating shaft, a second connecting rod hingedly connected to one end of the hinge seat through a second rotating shaft, and a blocking rod slidingly arranged in the table board body.

2. A compact car seat table board according to claim 1, characterized in that: The first connecting rod is bent to form a bending part at one end of the hinge seat.

3. A compact car seat table board according to claim 1, characterized in that: The inner top surface of the table board body protrudes a first guide sliding seat, and the inner bottom surface of the table board body protrudes a second guide sliding seat.

4. The compact car seat table board of claim 1, wherein: The height of the second guide sliding seat gradually increases from the end away from the installation through slot to the end close to the installation through slot.

5. The compact car seat table board of claim 1, wherein: The compact car seat small table board further comprises a protective sleeve fixedly connected with the installation through slot of the table board body and used for shielding the installation through slot.

6. A compact car seat table board according to claim 5, characterized in that: The compact car seat small table board further comprises a seat connecting plate, one end of the first connecting rod away from the hinge seat is hingedly connected to the seat connecting plate through a third rotating shaft, and one end of the second connecting rod away from the hinge seat is hingedly connected to the seat connecting plate through a fourth rotating shaft.

7. The compact car seat table board of claim 1, wherein: The compact car seat small table board further comprises a torsion spring sleeved on the third rotating shaft, one end of the first connecting rod hingedly connected to the seat connecting plate protrudes a hooking part, the seat connecting plate is provided with a buckling groove, and the two ends of the torsion spring are respectively clamped and matched with the hooking part and the buckling groove.

8. The compact car seat table board of claim 1, wherein: The compact car seat small table board further comprises a damper fixedly connected to the hinge seat, and the output end of the damper is connected with the first rotating shaft. The table board body is fixedly connected with a reinforcing support inside.

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