Automobile table board structure

Abstract

The utility model discloses a car table board structure relates to the technical field of plate structure, and it is including: table board body, the table board body is symmetrical structure and is symmetrical structure and is regarded as by two symmetrical single -sided board splicing, is provided with on the single -sided board: positioning installation structure, including several positioning installation round holes, is used for with external fastener or positioning piece cooperation, realizes the installation or positioning of table board and other components of table board, buffer recess structure is recessed, is used for with the upper cover plate of table board or adjacent component cooperation to absorb extrusion impact or provide assembly adaptive space. The utility model discloses a plurality of groups of installation holes and positioning holes of different functions are set up on four corners and symmetry axes of table board body, realize the rigid connection and high accuracy preposition of table board and car body matrix and internal stiffening beam, not only ensure the basic stability of entire table board system, also greatly simplify the assembly process, and the production efficiency and the accuracy of final installation position are improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of plate structure technology, specifically to automotive table structure. Background Technology

[0002] The tabletop structure plays a crucial role. It is not only a bridge between the tabletop body and the mounting base (such as a car body frame or furniture frame), but also a basic platform for integrating and installing various functional components (such as cup holders, storage boxes, and flip-up small tables) and decorative panels. A well-designed tabletop needs to meet multiple requirements such as structural strength, installation accuracy, functional integration, and aesthetic coordination. It is the key to ensuring the stability, reliability, and beauty of the entire tabletop system.

[0003] However, many tabletops are single-function, providing only basic screw holes, which means that the installation of functional components requires additional brackets or complex connectors, increasing assembly difficulty and the number of parts. In terms of positioning accuracy, the lack of effective pre-positioning design makes it easy for cumulative errors to occur during assembly, affecting product consistency. In addition, traditional tabletops usually do not have a dedicated cushioning structure to address the impact and vibration issues when the tabletop is opened, closed, or subjected to pressure, which can easily lead to abnormal noises or loose parts after long-term use. Finally, the connection method between the tabletop and the surrounding decorative parts is also relatively rudimentary, often resulting in uneven seams and exposed fasteners, affecting the overall aesthetics and sense of luxury. Therefore, a new automotive tabletop structure is needed to solve the existing shortcomings. Utility Model Content

[0004] Technical problems to be solved

[0005] However, existing tabletops generally suffer from problems such as low functional integration, poor assembly precision, lack of effective cushioning, and poor appearance integration, making it difficult to meet the comprehensive requirements of modern tabletop systems for high stability and refinement.

[0006] Technical solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an automobile table structure, comprising: The tabletop body is rectangular in shape and has a symmetrical structure, which can be regarded as being composed of two symmetrical single-sided panels joined together; The single-side plate is provided with: The positioning and mounting structure includes several positioning and mounting round holes for engaging with external fasteners or positioning components to achieve the installation or positioning of the tabletop and other tabletop components; The cushioning recess structure is recessed and is used to mate with the top cover of the table or adjacent components to absorb crushing impacts or provide assembly adaptation space. The edge connection structure includes several slots for fitting and connecting with the outer components of the tabletop.

[0008] Furthermore, the positioning mounting hole includes: The first set of mounting holes consists of four holes, symmetrically distributed on the two single-side plates. They have internal threads for direct engagement with external threaded fasteners to achieve a rigid connection. The second set of mounting holes, totaling three, is located on the axis of symmetry of the two single-side plates. They are either round holes with internal threads or smooth holes, used for precise positioning and installation of the tabletop and other tabletop components.

[0009] Furthermore, the positioning and mounting structure also includes a limiting hole, which is opened in the buffer recess structure and has an internal thread for direct engagement with a fastener with an external thread, thereby achieving a rigid connection between the tabletop and the core functional components of the tabletop.

[0010] Furthermore, the positioning and mounting structure also includes positioning holes, which are two light holes located at the bottom edge of the single side plate. These holes are used to engage with positioning pins or screws with nuts to provide auxiliary positioning and mounting interfaces for the tabletop's support legs or bottom bracket.

[0011] Furthermore, the number of the buffer recess structures is two, symmetrically arranged on the two single-side plates; Each buffer recess is fixedly connected to three reinforcing ribs, which are distributed radially or in a grid pattern within the recess to enhance the area's impact and deformation resistance.

[0012] Furthermore, the edge connection structure also includes rectangular limiting grooves, which are used to limit and guide the protruding structure of the tabletop component; the distribution of the rectangular limiting grooves includes: two are provided next to each buffer recess structure, two are provided on the surface of a single side plate, and two are provided at the symmetrical axis of the splicing of two single side plates.

[0013] Furthermore, the depth and shape of the buffer recess structure are configured such that when the top cover of the table is closed, the back of the top cover can form a gap fit or elastic contact with the bottom surface or side wall of the buffer recess structure, thereby providing a buffer stroke and absorbing impact energy when subjected to compression.

[0014] Furthermore, the slot and the outer components of the tabletop are fitted together through interference fit or snap-locking to achieve precise positioning and overall reinforcement of the tabletop and the outer structure.

[0015] Compared with existing technologies, this car table structure has the following advantages: I. This utility model achieves a rigid connection and high-precision pre-positioning between the tabletop and the vehicle body and internal reinforcing beams by setting multiple sets of mounting holes and positioning holes with different functions at the four corners and the axis of symmetry of the tabletop body. This not only ensures the basic stability of the entire tabletop system, but also greatly simplifies the assembly process and significantly improves production efficiency and the accuracy of the final installation position.

[0016] Second, this utility model provides a buffer recess structure on one side plate that matches the contour of the upper cover plate, and uses internal reinforcing ribs to enhance its structural strength. This allows the cover plate to absorb impact energy through the reserved gap and avoid hard contact when it is closed and under pressure, thereby effectively preventing abnormal noises and component damage caused by vehicle bumps or external pressure, improving the user experience and product durability.

[0017] Third, this utility model designs multiple slots on the edge of the tabletop to achieve interference fit or snap locking with the buckles of the outer decorative cover plate. This not only firmly fixes the decorative parts but also hides all fasteners, making the entire tabletop assembly look neat and beautiful. At the same time, it enhances the integration of the overall structure and effectively prevents loosening and noise caused by vibration after long-term use. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic diagram of the structure of this utility model from another perspective; Figure 3 This is a schematic diagram of the single-side plate structure of this utility model.

[0020] In the diagram: 1. Tabletop body; 2. Buffer recessed structure; 3. Positioning and mounting round hole; 4. Slot; 5. Limiting hole; 6. Positioning hole; 7. Reinforcing rib; 8. Rectangular limiting groove. Detailed Implementation

[0021] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0022] This application is described below with reference to the accompanying drawings and specific embodiments: like Figure 1-3 As shown, this utility model provides a technical solution: an automotive table structure. The table is integrally formed from high-strength engineering plastic through injection molding. The table body 1 is a standard rectangle and is completely symmetrical along the center line. It can be regarded as a mirror splicing of two single side panels with the same structure on the left and right.

[0023] like Figure 1 and Figure 3 As shown, each side panel integrates multiple functional structures. Among them, the positioning and mounting structure is the foundation for the connection between the entire tabletop and the outside world. It contains multiple positioning and mounting round holes 3, specifically divided into two groups. The first group of mounting holes has four holes, which are evenly and symmetrically distributed in the four corner areas of the two side panels. These holes are all machined with precision internal threads, which can be directly passed through with M4 or M5 Phillips head screws to firmly tighten the tabletop to the metal bracket under the car seat or the internal frame of the dashboard, achieving a rigid connection. The second group of mounting holes has three holes, which are neatly arranged on the splicing symmetry axis of the two side panels, that is, in the center of the entire tabletop. Among these three holes, the holes at both ends have internal threads to fix a metal reinforcing beam that runs through the entire tabletop, while the middle hole is a smooth round hole for inserting a positioning pin during assembly to ensure that the tabletop does not shift during installation.

[0024] like Figure 1 and Figure 3 As shown, in addition to the main mounting holes, the positioning and mounting structure includes other types of holes. On each side plate, a limiting hole 5 is provided in a prominent recessed area. This limiting hole 5 also has internal threads, and its function is to directly fix the pivot seat of a flip-up small table or cup holder module here with an external hex bolt, forming a very stable core functional connection point without the need for additional nuts. In addition, two plain-hole positioning holes 6 are provided on the bottom edge of the side plate. These two holes have no threads, and their diameter precisely matches the positioning pins or positioning posts pre-installed on other components. During assembly, these two positioning holes 6 are first aligned with the positioning posts on the target mounting position and inserted. At this time, the position of the table is completely defined, and it cannot move or rotate in any direction, thus achieving high-precision pre-positioning. This design ensures that the table is perfectly aligned with other components before the final tightening with screws, greatly improving assembly efficiency and final installation accuracy.

[0025] On each of the two side panels, there is an inwardly recessed area. This recess is not for storage, but its top surface can be matched with the inner contour of the cover plate on the table. When the cover plate is closed, a rubber pad on the inside of the cover plate will press into this recessed area, but will not touch the bottom, forming a gap of about 1 mm. When the vehicle bumps or someone presses the cover plate, this recessed structure provides space for the deformation of the cover plate. At the same time, the reinforcing ribs 7 on its side walls and bottom can absorb impact energy and avoid hard impacts and abnormal noises. Inside each recessed structure, there are three intersecting reinforcing ribs 7 integrally formed. They are distributed in a grid pattern, which greatly enhances the structural strength and fatigue resistance of the area.

[0026] like Figure 1 and Figure 3 As shown, the edge connection structure ensures seamless integration between the tabletop and surrounding interior trim. Multiple slots 4 are designed on the outer edge of each side panel. During installation, the plastic clips on the inner side of the center console's decorative cover can easily engage with these slots 4. The elastic barbs of the clips achieve an interference fit, fixing the position and concealing all fasteners for a clean and aesthetically pleasing appearance. Furthermore, multiple rectangular limiting slots 8 distributed on the tabletop surface provide precise mechanical positioning. The dimensions and shapes of these limiting slots are precisely designed to form a tight fit with corresponding protrusions on other functional components of the tabletop. Once the components are installed, their protrusions are fully accommodated and constrained within the limiting slots, thereby locking the relative position of the components in critical directions (such as lateral, longitudinal, or rotational directions). This effectively prevents undue displacement, swaying, or loosening due to vibration or external forces during operation, ensuring the stability and reliability of the overall structure.

[0027] Finally, all the slots 4 on the tabletop feature an optimized size design to ensure precise positioning when fitted with peripheral components, through a slight interference fit or a clear snap-lock feel. This enhances the structural stability of the entire tabletop assembly as a whole, effectively preventing loosening or unpleasant vibration noise after long-term use.

[0028] The working principle of this automotive table structure lies in achieving high-precision, high-strength, and high-stability assembly of the table system through a symmetrical body integrating multiple functions. First, the table is rigidly fixed to the vehicle body using the first set of mounting holes, and the table itself is precisely positioned and reinforced through the second set of mounting holes and the positioning holes 6 on the bottom edge. Subsequently, the limiting holes 5 located within the buffer recess structure 2 provide stable mounting points for core functional components (such as the flip-up table), while the recess structure itself absorbs impact energy under pressure through a pre-reserved gap with the upper cover, preventing abnormal noise. Simultaneously, the rectangular limiting grooves 8 on the table surface precisely engage with the raised structures of the functional components, restricting their multi-dimensional degrees of freedom and ensuring no displacement during operation. Finally, the edge slots 4 seamlessly integrate with the outer decorative cover, forming a complete, aesthetically pleasing, and secure whole through an interference fit. From positioning, installation, buffering, limiting, to decoration, the various structures of the entire system work together to ensure the long-term reliable use of the table under complex working conditions.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A car table structure, characterized in that, include: The tabletop body (1) is rectangular in shape and has a symmetrical structure. It can be regarded as being composed of two symmetrical single-sided panels. The single-side plate is provided with: The positioning and mounting structure includes several positioning and mounting round holes (3) for cooperating with external fasteners or positioning parts to realize the installation or positioning of the tabletop and other components of the tabletop; The buffer recess structure (2) is recessed and is used to cooperate with the upper cover plate of the table or adjacent parts to absorb the crushing impact or provide assembly adaptation space. The edge connection structure includes several slots (4) for fitting and connecting with the outer components of the tabletop.

2. The automotive table structure according to claim 1, characterized in that, The positioning mounting hole (3) includes: The first set of mounting holes consists of four holes, symmetrically distributed on the two single-side plates. They have internal threads for direct engagement with external threaded fasteners to achieve a rigid connection. The second set of mounting holes, totaling three, is located on the axis of symmetry of the two single-side plates. They are either round holes with internal threads or smooth holes, used for precise positioning and installation of the tabletop and other tabletop components.

3. The automotive table structure according to claim 1, characterized in that, The positioning and mounting structure also includes a limiting hole (5), which is opened in the buffer recess structure (2) and has an internal thread for direct engagement with a fastener with an external thread.

4. The automotive table structure according to claim 1, characterized in that, The positioning and installation structure also includes positioning holes (6), which are two light holes opened at the bottom edge of the single side plate. They are used to cooperate with positioning pins or screws with nuts to provide auxiliary positioning and installation interfaces for the support legs or bottom brackets of the table.

5. The automotive table structure according to claim 1, characterized in that, The number of the buffer recess structure (2) is two, which are symmetrically arranged on the two single-side plates; Each buffer recess structure (2) is fixedly connected with three reinforcing ribs (7), which are distributed radially or in a grid pattern within the recess structure to enhance the impact resistance and deformation resistance of the area.

6. The automotive table structure according to claim 1, characterized in that, The edge connection structure also includes a rectangular limiting groove (8), which is used to limit and guide the protruding structure of the table board component; the distribution of the rectangular limiting groove (8) includes: two are provided next to each buffer recess structure (2), two are provided on the surface of a single side plate, and two are provided at the splicing symmetry axis of the two single side plates.

7. The automotive table structure according to claim 6, characterized in that, The recess depth and shape of the buffer recess structure (2) are configured such that when the upper cover of the table is closed, the back of the upper cover can form a gap fit or elastic contact with the bottom surface or side wall of the buffer recess structure (2), thereby providing a buffer stroke and absorbing impact energy when squeezed.

8. The automotive table structure according to claim 1, characterized in that, The slot (4) is fitted and connected to the outer components of the tabletop by interference fit or snap-fit ​​locking.

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