Folding table plate for automobile

Abstract

The invention discloses an automobile folding table plate which comprises a first assembly and a second assembly, the first assembly and the second assembly each comprise an upper layer plate, a lower layer plate and a middle layer plate, the second assembly can slide around the first assembly, and the relative position of the second assembly and the first assembly is adjusted. According to the multi-layer folding table board, the table board is convenient to store through the multi-layer folding effect, meanwhile, after the table board is unfolded, the table board can be folded, the table board can be folded, and the table board can be folded and unfolded, so that the table board is convenient to store. And when being pressed in the horizontal direction, the table board can be shrunk and folded again along with the sliding connecting groove, so that people are prevented from being hurt due to the fact that people rush forwards to the table board under other circumstances.

Description

Technical Field

[0001] The invention relates to the field of automobile interior parts, in particular to a folding table board for automobiles. Background Art

[0002] The existing table tops used in cars are all whole plates, or are folded in half to reduce the flat area of ​​the table top when stored. However, when in use, the table top is taken out from the storage place and unfolded in front of the body. However, this type of table top has certain safety hazards. For example, when the table top is unfolded, if there is an emergency brake, the table top is easy to rush forward and collide with the user, causing injury to the user. Therefore, the structure of the table top needs to be further optimized. Summary of the invention

[0003] The main purpose of the present invention is to provide a folding table for a car.

[0004] To achieve the above object, the technical solution adopted by the present invention is: A folding table for a car comprises a first component and a second component, the first component and the second component both comprising an upper plate, a lower plate and a middle plate, the upper end surfaces of the middle plate and the lower plate are fixedly provided with longitudinal sliding connection grooves, the lower end surfaces of the middle plate and the upper plate are fixedly provided with sliding connection pieces that are slidably engaged with the sliding connection grooves, the side walls of the upper plate of the first component are fixedly provided with a first limit block, a second limit block and a limit sliding block, the side walls of the upper plate of the second component are fixedly provided with movable connection grooves that correspond to and match the first limit block, the second limit block and the limit sliding block, the side walls of the lower plate and the middle plate of the first component are also fixedly provided with second limit blocks, and the side walls of the lower plate and the middle plate of the second limit piece are also fixedly provided with corresponding movable connection grooves.

[0005] Furthermore, a first bevel surface and a second bevel surface are fixedly provided on the side end surfaces of the upper plate and the lower plate, respectively, and a third bevel surface and a fourth bevel surface corresponding to the first bevel surface and the second bevel surface are provided on the side end surfaces of the middle plate, respectively, and the sliding connection groove extends above the fourth bevel surface.

[0006] Furthermore, the movable connection groove is L-shaped, and both the movable connection groove and the sliding connection groove include a guide groove and a clamping groove, and the cross-sectional height of the clamping groove is greater than the height of the guide groove.

[0007] Furthermore, the sliding connection piece is rotationally hinged with the upper plate or the middle plate via a rotation axis, and a swing groove is provided at the connection between the upper plate or the middle plate and the sliding connection piece.

[0008] Furthermore, the limit slider is fan-shaped, and the end surfaces of the upper and lower ends of the limit slider are respectively provided with protruding first clamping blocks, and the two sides of the first clamping block are respectively provided with second clamping blocks.

[0009] Furthermore, a movable gap is fixedly provided between the first clamping block and the second clamping block.

[0010] Furthermore, the first limit block and the second limit block have the same structure, both comprising an introduction block and a support block, the introduction block and the support block are integrated, an arc-shaped connecting surface is provided between the introduction block and the support block, and the thickness of the introduction block is less than the thickness of the support block.

[0011] Furthermore, a support arm is fixedly connected to the lower plate of the first component, and the support arm includes a multi-section arm body, and the multi-section arm bodies are horizontally rotatably connected to each other, and the other end of the support arm is fixedly connected to an angle adjustment connector.

[0012] Furthermore, the angle adjustment connecting member includes a fixed connecting seat, a rotating shaft and an angle limit block, the angle limit block is fixedly installed on the fixed connecting seat, the rotating shaft is fixedly installed on the fixed connecting seat on the upper side of the angle limit block, and the rotating shaft is connected to the support arm through a bearing.

[0013] A method for using a folding table for a car, comprising the steps of: S1. Take the table out of storage, adjust the support arm so that the folded table is in front of you, push the second component so that the second component slides along the side wall of the first component toward the corresponding side where the first component and the second component are assembled; S2. When the second component moves to the limit position of the limit slider, the second component is pushed toward the user as a whole so that the second component is arranged side by side with the first component; S3. After the first component and the second component are arranged side by side, the upper plate is pushed away from the user, so that the upper plate and the middle plate slide along the corresponding sliding connection grooves, and finally the upper plate, the middle plate and the upper plate form a flat table top; S4. When recycling the table top, reverse the operation of S3-S1 to complete the recycling of the table top.

[0014] Compared with the prior art, the present invention has the following beneficial effects: The present invention adopts a multi-layer board folding method, which can be laid flat after sliding, making the table board more convenient to store. The folding method includes two folding methods: folding in the length direction of the table board and folding in a stacking manner, so that the folded table board is a cube, which is more convenient to hide and occupies less space. At the same time, the present invention adopts a stacking and folding method. When squeezed, the upper plate, the middle plate and the lower plate will return to the stacking state, which can prevent the table top from colliding with the user rushing forward, and avoid the safety hazard caused by the table top to a great extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention; Figure 2 This is a three-dimensional diagram of the first step of the present invention; Figure 3 It is a stereoscopic diagram of the fully expanded state of the present invention; Figure 4 It is a partial cross-sectional view of the present invention; Figure 5 It is a top view of the first component of the present invention.

[0016] Reference numerals: 1. First component; 2. Second component; 3. Upper plate; 4. Lower plate; 5. Middle plate; 6. Sliding connection groove; 7. Sliding connection piece; 8. First limit block; 9. Second limit block; 10. Limit slider; 11. Movable connection groove; 16. First clamping block; 17. Second clamping block. DETAILED DESCRIPTION

[0017] The preferred embodiments of the present invention are described in detail below in conjunction with the accompanying drawings so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the protection scope of the present invention.

[0018] See also Figure 1-5 As shown, a folding table for a car includes a first component 1 and a second component 2, the first component 1 and the second component 2 both include an upper plate 3, a lower plate 4 and a middle plate 5, the upper end surfaces of the middle plate 5 and the lower plate 4 are fixedly provided with a longitudinal sliding connection groove 6, the lower end surfaces of the middle plate 5 and the upper plate 3 are fixedly provided with a sliding connection piece 7 that is slidably engaged with the sliding connection groove 6, the side wall of the upper plate 3 of the first component 1 is fixedly provided with a first limit block 8, a second limit block 9 and a limit sliding block 10, the side wall of the upper plate 3 of the second component 2 is fixedly provided with a movable connection groove 11 that corresponds to the first limit block 8, the second limit block 9 and the limit sliding block 10, the side walls of the lower plate 4 and the middle plate 5 of the first component 1 are also fixedly installed with a second limit block 9, and the side walls of the lower plate 4 and the middle plate 5 of the second limit piece are also fixedly provided with corresponding movable connection grooves 11.

[0019] The first beveled surface and the second beveled surface are fixedly provided on the side end surfaces of the upper plate 3 and the lower plate 4, respectively. The side end surfaces of the middle plate 5 are respectively provided with a third beveled surface and a fourth beveled surface corresponding to the first beveled surface and the second beveled surface. The sliding connection groove 6 extends to above the fourth beveled surface.

[0020] The movable connection groove 11 is L-shaped. Both the movable connection groove 11 and the sliding connection groove 6 include a guide groove and a clamping groove. The cross-sectional height of the clamping groove is greater than the height of the guide groove.

[0021] The sliding connector 7 is rotatably hinged with the upper plate 3 or the middle plate 5 via a rotating shaft, and a swing groove is provided at the connection between the upper plate 3 or the middle plate 5 and the sliding connector 7 .

[0022] The limit slider 10 is fan-shaped, and a raised first clamping block 16 is provided on the end surfaces of the upper and lower ends of the limit slider 10 , and a second clamping block 17 is provided on both sides of the first clamping block 16 .

[0023] A movable gap is fixedly provided between the first clamping block 16 and the second clamping block 17 .

[0024] The first limit block 8 and the second limit block 9 have the same structure, and both include an introduction block and a support block. The introduction block and the support block are integrated, and an arc-shaped connecting surface is provided between the introduction block and the support block. The thickness of the introduction block is smaller than that of the support block.

[0025] A support arm is also fixedly connected to the lower plate 4 of the first component 1. The support arm includes a multi-section arm body. The multi-section arm bodies are horizontally rotatably connected to each other, and the other end of the support arm is fixedly connected to an angle adjustment connector.

[0026] The angle adjustment connecting member includes a fixed connecting seat, a rotating shaft and an angle limit block, the fixed connecting seat is fixedly mounted with the angle limit block, the fixed connecting seat on the upper side of the angle limit block is fixedly mounted with the rotating shaft, and the rotating shaft is connected to the support arm through a bearing.

[0027] The method of use includes the following steps: S1. Take the table top out of the storage place, adjust the support arm so that the folded table top is in front of the body, push the second component 2, and slide the second component 2 along the side wall of the first component 1 toward the corresponding side where the first component 1 and the second component 2 are assembled; S2. When the second component 2 moves to the limit position of the limit slider 10, the second component 2 is pushed toward the user as a whole, so that the second component 2 is arranged side by side with the first component 1; S3. After the first component 1 and the second component 2 are arranged side by side, the upper plate 3 is pushed away from the user, so that the upper plate 3 and the middle plate 5 slide along the corresponding sliding connection grooves 6, and finally the upper plate 3, the middle plate 5 and the upper plate 3 form a flat table top; S4. When recycling the table top, reverse the operation of S3-S1 to complete the recycling of the table top.

[0028] The specific steps include: Figure 1 The table top of the folding structure shown is taken out from the storage place, and the relative position of the second component 2 and the first component 1 is adjusted to present Figure 2As shown in the positional relationship, after the first component 1 and the second component 2 are arranged horizontally, that is, the first component 1 and the second component 2 are arranged side by side, the movable connecting groove 11 on the side adjacent to the first component 1 of the second component 2 is engaged with the second limit block 9 on the side end face of the first component 1, that is, the upper plate 3, the lower plate 4 and the middle plate 5 corresponding to the first component 1 and the second component 2 are slidably engaged, and then the upper plate 3 is pushed away from the user to make the multi-layer folded table board flat to form an overall flat table board. When the user is hit and rushed forward, the body will push the lower plate 4 to drive the support arm to swing forward, and the upper plate 3 and the middle plate 5 will be refolded under pressure to form the initial folded state, which is used to prevent the user from being squeezed by the table board.

[0029] The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiment. Any equivalent modifications or changes made by ordinary technicians in this field based on the contents disclosed by the present invention should be included in the protection scope recorded in the claims.

Claims

1. A folding table for a car, comprising a first component (1) and a second component (2), characterized in that: The first component (1) and the second component (2) both comprise an upper plate (3), a lower plate (4) and a middle plate (5); the upper end surfaces of the middle plate (5) and the lower plate (4) are both fixedly provided with longitudinal sliding connection grooves (6); the lower end surfaces of the middle plate (5) and the upper plate (3) are fixedly provided with sliding connection members (7) that are slidably engaged with the sliding connection grooves (6); the side walls of the upper plate (3) of the first component (1) are fixedly provided with first limit blocks (8), second limit blocks (9) and ) and a limit slider (10), the side wall of the upper plate (3) of the second component (2) is fixedly provided with a movable connection groove (11) corresponding to the first limit block (8), the second limit block (9) and the limit slider (10), the side wall of the lower plate (4) and the middle plate (5) of the first component (1) is also fixedly installed with a second limit block (9), and the side wall of the lower plate (4) and the middle plate (5) of the second limit member is also fixedly provided with a corresponding movable connection groove (11).

2. The folding table for a car according to claim 1, characterized in that: The first beveled surface and the second beveled surface are fixedly provided on the side end surfaces of the upper plate (3) and the lower plate (4), respectively, and the side end surfaces of both sides of the middle plate (5) are respectively provided with a third beveled surface and a fourth beveled surface corresponding to the first beveled surface and the second beveled surface, and the sliding connection groove (6) extends to above the fourth beveled surface.

3. The folding table for automobile according to claim 1, characterized in that: The movable connection groove (11) is L-shaped. Both the movable connection groove (11) and the sliding connection groove (6) comprise a guide groove and a clamping groove. The cross-sectional height of the clamping groove is greater than the height of the guide groove.

4. The folding table for a car according to claim 1, characterized in that: The sliding connection member (7) is rotationally hinged with the upper plate (3) or the middle plate (5) via a rotating shaft, and a swing groove is provided at the connection between the upper plate (3) or the middle plate (5) and the sliding connection member (7).

5. The folding table for automobile according to claim 1, characterized in that: The limit slider (10) is fan-shaped, and the upper and lower end surfaces of the limit slider (10) are respectively provided with protruding first clamping blocks (16), and the two sides of the first clamping block (16) are respectively provided with second clamping blocks (17).

6. The folding table for automobile according to claim 5, characterized in that: A movable gap is fixedly provided between the first clamping block (16) and the second clamping block (17).

7. The folding table for automobile according to claim 1, characterized in that: The first limit block (8) and the second limit block (9) have the same structure, both comprising an introduction block and a support block, the introduction block and the support block are integrated, an arc-shaped connecting surface is provided between the introduction block and the support block, and the thickness of the introduction block is smaller than the thickness of the support block.

8. The folding table for a car according to claim 1, characterized in that: A support arm is also fixedly connected to the lower plate (4) of the first component (1), and the support arm comprises a multi-section arm body, the multi-section arm bodies are horizontally rotatably connected to each other, and the other end of the support arm is fixedly connected to an angle adjustment connector.

9. The folding table for a car according to claim 8, characterized in that: The angle adjustment connecting member includes a fixed connecting seat, a rotating shaft and an angle limit block, the fixed connecting seat is fixedly mounted with the angle limit block, the fixed connecting seat on the upper side of the angle limit block is fixedly mounted with the rotating shaft, and the rotating shaft is connected to the support arm through a bearing.

10. A method for using the folding table for a car according to any one of claims 1 to 9, characterized in that: Includes steps: S1. Take the table top out of the storage place, adjust the support arm so that the folded table top is in front of the body, push the second component (2), and make the second component (2) slide along the side wall of the first component (1) toward the corresponding side where the first component (1) and the second component (2) are assembled; S2. When the second component (2) moves to the limit position of the limit slider (10), the second component (2) is pushed toward the user as a whole, so that the second component (2) is arranged side by side with the first component (1); S3. After the first component (1) and the second component (2) are arranged side by side, the upper plate (3) is pushed away from the user, so that the upper plate (3) and the middle plate (5) slide along the corresponding sliding connection grooves (6), and finally the upper plate (3), the middle plate (5) and the upper plate (3) form a flat table top; S4. When recycling the table top, reverse the operation of S3-S1 to complete the recycling of the table top.

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