Small table board shielding plate structure
By introducing a pre-tightening spring and a limit structure into the small table cover structure, the problem of poor gap between the cover plates caused by the manufacturing and assembly processes is solved, the uniform matching and stability of the cover plates and the table arms are achieved, and the perceived quality of the product is improved.
Patent Information
- Application Number
- CN202511139662.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-08-14
- Publication Date
- 2025-10-17
AI Technical Summary
The existing small table cover structure has an axial angle tolerance caused by the manufacturing and assembly process, resulting in a poor gap between the cover and the table arm, affecting the overall perceived quality of the product.
A small table cover structure is designed. The cover assembly and the table arm have a preloaded spring and a limit structure, combined with the side protrusions of the console to achieve uniform matching gaps. The preloaded spring and snap fit are used to eliminate the influence of angle tolerance.
The uniformity of the matching gap between the ugly-covering board and the table arm is achieved, which improves the overall perceived quality and grade of the product and prevents the ugly-covering board from shaking during the driving of the vehicle.
Smart Images
Figure CN120792645A_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the technical field of automobile design, in particular to a small table board ugly board structure. BACKGROUND
[0002] With the improvement of consumer living standards and the industrial design of automobile manufacturing industry, in order to meet the emotional value of customers, some high-end car models are equipped with folding small table board in the middle console of rear seats to meet the specific use scenarios of customers.
[0003] The small table board is generally made of aluminum alloy material and is fixed by connecting the base with the middle console base. The table board assembly and the table board base are fixed by a rotating shaft, which can realize rotation storage. The overall size of the table board is large, and it needs to be folded, rotated or slid to be stored in the middle console. Generally, the table board storage state is horizontal storage, and the table board expansion state is vertical. Because the states of the table arm are different, an ugly board structure is often designed at the front end of the table arm to hide the ugly board in the storage state and prevent the table arm from being seen through.
[0004] The existing small table board of the vehicle is designed as an integral structure with the ugly board at the front end of the table arm, or the ugly board is rigidly fixed with the table arm. The small table board base is a rotating shaft cooperation. Due to product manufacturing and assembly process, the table board has an angular tolerance of at least ±1° in the axial direction. In order to avoid the fixing deviation caused by the axial tolerance, the existing table board often has a large gap, generally 2-3mm, and the matching gap of the ugly board is often poor. SUMMARY
[0005] The technical problem to be solved by the present application is to provide a small table board ugly board structure which meets the uniform matching gap of the small table board ugly board by reasonable design of structure and function, and improves the overall perception quality and grade of the product.
[0006] The technical problem to be solved by the present application is solved by the following technical scheme:
[0007] A small table board ugly board structure, comprising a table board, a table arm and an ugly board, wherein the table board is connected with an external console through a table board base, one end of the table arm is hinged with the table board, and the other end is rotationally connected with the table board base through a table arm rotating shaft; the ugly board comprises an ugly board cover, the ugly board cover is pre-fixed with the ugly board fixed base through an ugly board rotating shaft to form an ugly board assembly, and the ugly board fixed base is connected with the table arm through a screw passing through a support fixing hole.
[0008] Preferably, in the above technical solution, a pre-tightening spring is provided at the bottom of the ugliness-concealing board assembly. When the table top is in the retracted state, the pre-tightening spring pre-tightens the ugliness-concealing board assembly, and the top of the ugliness-concealing board cover is limited in the Z direction by the raised structure on the side of the external console. At this time, a 5° angle is formed between the ugliness-concealing board cover and the table arm.
[0009] Preferably, in the above technical solution, when the table top switches from the stowed state to the unfolded state, the table arm rotates upward around the table arm rotation axis, the ugliness-masking board cover rotates synchronously around the ugliness-masking board rotation axis, and the top of the ugliness-masking board cover always remains limited by the raised structure on the side of the console; when the rotation angle of the table arm exceeds 5°, the ugliness-masking board cover fits into the table arm and rotates together with the table arm.
[0010] Preferably, in the above technical solution, the ugly-concealing board cover and the ugly-concealing board fixing base are hinged through the ugly-concealing board rotation axis, and before assembly, the ugly-concealing board cover can be lifted at any angle around the ugly-concealing board rotation axis.
[0011] Preferably, in the above technical solution, a buckle is provided on the ugly-covering board cover, and a buckle foot adapted to the buckle is provided on the ugly-covering board fixing base; when the small table assembly is installed, the ugly-covering board cover is rotated downward to the designed position, and the buckle is engaged with the buckle foot to realize Z-direction limiting.
[0012] The above technical solution of the present invention has the following beneficial effects:
[0013] 1. Non-fixed table cover, through the tooling solution to achieve the matching gap control of each table assembly;
[0014] 2. The limiting scheme of the ugly cover plate assembly can prevent it from being lifted and shaken individually. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the invention.
[0016] Figure 1 This is a top view of the small table top concealing plate structure of the present application in the closed state.
[0017] Figure 2 for Figure 1 Cross-sectional view of AA in the figure.
[0018] Figure 3 Schematic diagram of the cover plate and base assembly.
[0019] Wherein: 1-table board, 11-table board base, 2-table arm, 21-table arm rotation axis, 3-ugly board, 31-ugly board cover, 32-ugly board fixed base, 33-ugly board rotation axis, 34-pre-tight spring, 35-support fixed hole, 36-correction tool positioning pin, 37-buckle, 38-buckle foot, 5-control console. DETAILED DESCRIPTION
[0020] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. Note that the relative arrangement, numerical expressions, and numerical values of components and steps set forth in these embodiments are not limiting to the scope of the present application unless otherwise specifically stated.
[0021] As shown in FIG. 1, it is a top view of the closed state of a small table board ugly board structure of the present application. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1. Figure 1 As shown in FIG. 2, it is a front view of the closed state of a small table board ugly board structure of the present application. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1.
[0022] As shown in FIG. 3, it is a side view of the closed state of a small table board ugly board structure of the present application. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1. Figure 2 As shown in FIG. 4, it is a cross-sectional view of A-A in FIG. 3. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1. Figure 1 As shown in FIG. 4, the ugly board 3 is pre-fixed with the ugly board fixed base 32 (i.e. base support) through the bottom ugly board rotation axis 33, forming an ugly board assembly. The ugly board fixed base 32 is fixedly connected with the table arm 2 through the screw passing through the support fixed hole 35. In the closed (storage) state of the table board 1, the bottom of the ugly board assembly is pre-tightened through the pre-tightening spring 34, and the top is limited in the Z direction (upward) through the protruding structure on the side of the control console 5. At this time, the ugly board 3 (or the ugly board cover 31) forms an angle of about 5° with the table arm 2, which ensures the shielding effect in the storage state.
[0023] As shown in FIG. 5, it is a top view of the expanded state of a small table board ugly board structure of the present application. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1.
[0024] As shown in FIG. 6, it is a front view of the expanded state of a small table board ugly board structure of the present application. The structure mainly includes table board 1, table arm 2, ugly board 3, and table board base 11. The table board 1 is connected and fixed with the control console 5 in the middle of the rear seat through the table board base 11. One end of the table arm 2 is hinged with the table board 1, and the other end is rotationally connected with the table board base 11 through the table arm rotation axis 21, which can realize the rotation storage and expansion of the table board 1. The ugly board 3 is arranged at the front end of the table arm 2, which is used to shield the connection part of the table arm 2 in the storage state of the table board 1. Figure 3As shown, it is a schematic view of the cover plate and base assembly, the cover plate 3 includes cover plate cover 31, which is hinged with cover plate fixed base 32 through cover plate rotating shaft 33, and a pre-tightening spring 34 is arranged between the two. Before assembly, the cover plate cover 31 can be lifted at any angle around the cover plate rotating shaft 33, which is convenient for the auxiliary installation of the jig positioning pin 36.
[0025] During assembly, the cover plate assembly (including cover plate cover 31 and cover plate fixed base 32) is controlled through the structure on both sides of the jig simulation console, the cover plate fixed base 32 is corrected back to the design theoretical position, and then the cover plate cover 31 is reset to the theoretical position, so as to ensure that the matching gap of the cover plate cover 31 and the console on both sides is uniform (the influence of the angular tolerance of the table plate shaft in the axial direction ±1° can be eliminated). Through this scheme, the assembly adjustment of each table plate panel can be realized, so as to realize the correction of the matching gap in batches.
[0026] When the small table plate assembly is completely installed, the cover plate cover 31 is rotated downward to the design position, at this time the buckle 37 on the cover plate cover 31 is matched with the buckle foot 38 on the cover plate fixed base 32, and the Z-direction (downward) limiting is realized, which can effectively prevent the cover plate 3 from being lifted or shaken randomly during vehicle driving, and improve the structural stability.
[0027] Although the present application has been disclosed as above, it is not intended to limit the present application, and any person skilled in the art can make various selections and modifications without departing from the spirit and scope of the present application, therefore the protection scope of the present application is defined by the claims and their equivalent forms.
Claims
1. A small table cover structure, characterized in that: The utility model comprises a table top (1), a table arm (2) and an ugly concealing board (3); the table top (1) is connected to an external control console (4) via a table top base (11); one end of the table arm (2) is hinged to the table top (1), and the other end is rotatably connected to the table top base (11) via a table arm rotating shaft (21); the ugly concealing board (3) comprises an ugly concealing board cover (31); the ugly concealing board cover (31) is pre-fixed to the ugly concealing board fixed base (32) via the ugly concealing board rotating shaft (33) to form an ugly concealing board assembly; the ugly concealing board fixed base (32) is connected to the table arm (2) via screws passing through bracket fixing holes (35).
2. The small table cover structure according to claim 1, characterized in that: A pre-tightening spring (34) is provided at the bottom of the ugliness-concealing board assembly, and when the table top (1) is in the retracted state, the pre-tightening spring (34) pre-tightens the ugliness-concealing board assembly.
3. The small table cover structure according to claim 1, characterized in that: The top of the ugliness-covering plate cover (31) is limited in the Z direction by a raised structure on the side of the external console (4), and at this time, a 5° angle is formed between the ugliness-covering plate cover (31) and the table arm (2).
4. The small table cover structure according to claim 1, characterized in that: When the table top (1) switches from the stowed state to the unfolded state, the table arm (2) rotates upward around the table arm rotation axis (21), the ugly-shielding plate cover (31) rotates synchronously around the ugly-shielding plate rotation axis (33), and the top of the ugly-shielding plate cover (31) always maintains a position limit with the raised structure on the side of the console (4); when the table arm (2) rotates at an angle exceeding 5°, the ugly-shielding plate cover (31) fits into the table arm (2) and rotates together with the table arm (2).
5. The small table cover structure according to claim 1, characterized in that: The ugly-concealing board cover (31) and the ugly-concealing board fixing base (32) are hinged via the ugly-concealing board rotating shaft (33). Before assembly, the ugly-concealing board cover (31) can be lifted at any angle around the ugly-concealing board rotating shaft (33).
6. The small table cover structure according to claim 5, characterized in that: The ugly-covering board cover (31) is provided with a buckle (37), and the ugly-covering board fixing base (32) is provided with a buckle foot (38) adapted to the buckle (37); when the small table assembly is installed, the ugly-covering board cover (31) is rotated downward to the designed position, and the buckle (37) and the buckle foot (38) are engaged and matched to realize Z-direction limitation.