Multi-cavity anti-deformation automobile rear side wall interior trimming panel
The rear side panel of the car, designed with a multi-cavity structure, solves the problems of troublesome installation and poor anti-deformation effect, and achieves the effects of rapid installation and improved anti-deformation performance.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-20
- Publication Date
- 2026-04-07
AI Technical Summary
The installation of existing automotive rear side panel trim is cumbersome and its resistance to deformation is poor, which reduces its practicality.
It adopts a multi-cavity structure design, including rectangular weight-reducing cavity, inverted triangular support rod, regular triangular support rod, U-shaped rebound frame and other components, combined with tie rod and positioning block to improve installation convenience and deformation resistance.
It enables rapid installation of the rear side interior panels and improves their resistance to deformation, while reducing its own weight and enhancing structural stability and aesthetics.
Smart Images

Figure CN224090136U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive technology, specifically a multi-cavity, deformation-resistant automotive rear side panel. Background Technology
[0002] An automobile is a vehicle that is powered by its own energy and can move without relying on tracks or electricity. In a broad sense, any vehicle that is driven by its own mechanical energy is generally called an automobile. There are many types of cars in the world, and each country's cars have their own characteristics in terms of safety, speed, comfort, and durability. Therefore, when buying a car, you should choose a model based on your own needs.
[0003] Currently, rear side panel trim is needed in automobiles for decoration. Existing rear side panel trim is basically a single die-cast multi-shaped plastic sheet. This type of rear side panel trim is not only troublesome to install, but also has poor deformation resistance, which reduces the practicality of the rear side panel trim. To solve this problem, we provide a multi-cavity deformation-resistant automobile rear side panel trim. Utility Model Content
[0004] The purpose of this utility model is to provide a multi-cavity, deformation-resistant automotive rear side panel to solve the problems mentioned in the background section and overcome its technical defects.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a multi-cavity anti-deformation automotive rear side panel, including a rear side panel body, the inner wall of the rear side panel body having a set of rectangular weight-reducing cavities, the inner walls of the set of rectangular weight-reducing cavities being respectively connected to two sets of inverted triangular support rods and one set of equilateral triangular support rods, the inner wall of the rear side panel body having two triangular weight-reducing cavities, the inner wall of each triangular weight-reducing cavity being connected to a set of tie rods, one side of the rear side panel body being connected to a set of U-shaped rebound frames, the outer surface of each U-shaped rebound frame being connected to two positioning blocks.
[0006] As a further improvement of this utility model: an arm support frame is connected to one side of the rear interior panel, and a set of cup holders is provided on one side of the arm support frame.
[0007] As a further improvement of this utility model: a wear-resistant plate is connected to one side of the arm support frame, and the arm support frame is made of walnut wood.
[0008] As a further improvement of this utility model: a support block is connected to one side of the arm support frame, and one side of the support block is connected to one side of the rear side interior panel.
[0009] As a further improvement of this utility model: a wheel hub guard is connected to one side of the rear side interior panel, and a wheel hub groove is provided on one side of the wheel hub guard.
[0010] As a further improvement of this utility model: two storage boxes are connected to one side of the rear interior panel, and a set of debris discharge holes are opened on one side of one of the storage boxes.
[0011] As a further embodiment of this utility model: an ambient light is connected to one side of the rear side interior panel, a power connector is connected to one side of the ambient light, and one side of the power connector is connected to one side of the rear side interior panel.
[0012] As a further improvement of this utility model: a model plate is connected to one side of the rear side interior panel, and suede is connected to one side of the rear side interior panel.
[0013] Compared with the prior art, the beneficial effects of this utility model include:
[0014] This device, through the rebound force of the U-shaped rebound frame and the limiting ability of the positioning block, can easily and quickly install the rear side panel to the vehicle body. In conjunction with the rectangular and triangular weight reduction cavities, it can reduce the weight of the rear side panel. Furthermore, combined with the inverted triangular support rod, the equilateral triangular support rod, and the tie rod, along with the stability provided by the triangle, it can improve the deformation resistance of the rear side panel and increase its strength. Attached Figure Description
[0015] The disclosure of this utility model is illustrated with reference to the accompanying drawings. It should be understood that the drawings are for illustrative purposes only and are not intended to limit the scope of protection of this utility model. In the drawings, the same reference numerals are used to refer to the same parts. Wherein:
[0016] Figure 1 The schematic diagram shows a three-dimensional structural diagram of the rear side interior panel body according to one embodiment of the present invention;
[0017] Figure 2 The schematic diagram shows a side view of a rear side interior panel body according to one embodiment of the present invention;
[0018] Figure 3 The schematic diagram shows a top sectional view of a rear side interior panel according to one embodiment of the present invention;
[0019] Figure 4 The schematic diagram shows a bottom view of a rear side interior panel body according to one embodiment of the present invention;
[0020] The following are labeled in the diagram: 1. Rear side interior trim panel; 101. Positioning block; 102. Rectangular weight-reducing cavity; 103. Inverted triangular support rod; 104. Right triangular support rod; 105. Triangular weight-reducing cavity; 106. Pull rod; 107. U-shaped spring-loaded frame; 2. Arm support frame; 3. Cup holder; 4. Wear-resistant plate; 5. Support block; 6. Wheel hub guard; 7. Storage box; 8. Debris discharge hole; 9. Ambient light; 10. Electrical connector; 11. Model plate. Detailed Implementation
[0021] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.
[0022] According to one embodiment of the present invention, in conjunction with the appended drawings Figure 1-4 As shown.
[0023] A multi-cavity anti-deformation automotive rear side panel includes a rear side panel body 1. The inner wall of the rear side panel body 1 has a set of rectangular weight-reducing cavities 102. The inner walls of the rectangular weight-reducing cavities 102 are respectively connected to two sets of inverted triangular support rods 103 and a set of equilateral triangular support rods 104. The inner wall of the rear side panel body 1 has two triangular weight-reducing cavities 105. The inner wall of each triangular weight-reducing cavity 105 is connected to a set of tie rods 106. One side of the rear side panel body 1 is connected to a set of U-shaped rebound brackets 107. The outer surface of each U-shaped rebound bracket 107 is connected to two positioning blocks 101.
[0024] In this embodiment, an arm support frame 2 is connected to one side of the rear side interior panel 1. A set of cup holders 3 is provided on one side of the arm support frame 2. The arm support frame 2 and the cup holders 3 can be used to easily support the arm and position the cup. A wear-resistant plate 4 is connected to one side of the arm support frame 2. The arm support frame 2 is made of walnut wood. The wear-resistant plate 4 can improve the service life of the arm support frame 2 and increase its aesthetics. A support block 5 is connected to one side of the arm support frame 2. One side of the support block 5 is connected to one side of the rear side interior panel 1. The support block 5 can be used to improve the load-bearing capacity of the arm support frame 2. A wheel hub guard 6 is connected to one side of the rear side interior panel 1. A wheel hub groove is provided on one side of the wheel hub guard 6. The wheel hub guard 6 and the wheel hub groove can be used to easily install and protect the wheel hub.
[0025] In this embodiment, two storage boxes 7 are connected to one side of the rear side interior panel 1. One side of each storage box 7 has a set of debris discharge holes 8. The storage boxes 7 and debris discharge holes 8 can be used to conveniently store items and clean up some small debris. An ambient light 9 is connected to one side of the rear side interior panel 1, and a power connector 10 is connected to one side of the ambient light 9. The power connector 10 is connected to one side of the rear side interior panel 1. The ambient light 9 and the power connector 10 can be used to conveniently decorate the interior of the vehicle and improve its visual effect. A model plate 11 is connected to one side of the rear side interior panel 1, and suede is also connected to one side of the rear side interior panel 1. The model plate 11 can improve the recognizability of this utility model.
[0026] Working principle: First, depending on the vehicle model, when using this utility model, it is transported to the interior of the vehicle to be installed, and the U-shaped spring-loaded bracket 107 is aligned horizontally with the mounting hole of the frame and pressed down. At the same time, the positioning block 101 is inserted into the mounting hole. With the spring-loaded force of the U-shaped spring-loaded bracket 107, the rear side panel 1 can be installed to the frame. Subsequently, the rectangular weight-reducing cavity 102 and the triangular weight-reducing cavity 105 can reduce the weight of the rear side panel 1 itself, and the inverted triangular support... Rod 103, equilateral triangular support rod 104, and pull rod 106, in accordance with the principle of stability of a triangle, can improve the deformation resistance of the rear side interior panel 1. At the same time, storage box 7 and debris discharge hole 8 can store items. Next, arm support frame 2 and cup holder 3 can support the arm and conveniently place cups. Meanwhile, ambient light 9 can enhance the interior effect of the vehicle. A power supply 10 can power ambient light 9. The above is the complete usage process of this utility model.
[0027] The technical scope of this utility model is not limited to the content described above. Those skilled in the art can make various modifications and variations to the above embodiments without departing from the technical concept of this utility model, and all such modifications and variations should fall within the protection scope of this utility model.
Claims
1. A multi-cavity, deformation-resistant automotive rear side panel, characterized in that, The rear side interior panel (1) includes a set of rectangular weight-reducing cavities (102) on the inner wall of the rear side interior panel (1). The inner walls of the set of rectangular weight-reducing cavities (102) are respectively connected to two sets of inverted triangular support rods (103) and one set of equilateral triangular support rods (104). The inner wall of the rear side interior panel (1) has two triangular weight-reducing cavities (105). The inner wall of each triangular weight-reducing cavity (105) is connected to a set of pull rods (106). One side of the rear side interior panel (1) is connected to a set of U-shaped spring-loaded brackets (107). The outer surface of each U-shaped spring-loaded bracket (107) is connected to two positioning blocks (101).
2. The multi-cavity, deformation-resistant automotive rear side panel according to claim 1, characterized in that, An arm support frame (2) is connected to one side of the rear interior panel (1), and a set of cup holders (3) is provided on one side of the arm support frame (2).
3. The multi-cavity, deformation-resistant automotive rear side panel according to claim 2, characterized in that, A wear-resistant plate (4) is connected to one side of the arm support frame (2), and the arm support frame (2) is made of walnut wood.
4. A multi-cavity, deformation-resistant automotive rear side panel according to claim 2, characterized in that, One side of the arm support frame (2) is connected to a support block (5), and one side of the support block (5) is connected to one side of the rear interior panel (1).
5. A multi-cavity, deformation-resistant automotive rear side panel according to claim 1, characterized in that, One side of the rear interior panel (1) is connected to a wheel hub guard (6), and a wheel hub groove is provided on one side of the wheel hub guard (6).
6. A multi-cavity, deformation-resistant automotive rear side panel according to claim 1, characterized in that, Two storage boxes (7) are connected to one side of the rear interior panel (1), and a set of debris discharge holes (8) are opened on one side of one of the storage boxes (7).
7. A multi-cavity, deformation-resistant automotive rear side panel according to claim 1, characterized in that, An ambient light (9) is connected to one side of the rear side interior panel (1), and a power connector (10) is connected to one side of the ambient light (9). One side of the power connector (10) is connected to one side of the rear side interior panel (1).
8. A multi-cavity, deformation-resistant automotive rear side panel according to claim 1, characterized in that, A model number plate (11) is attached to one side of the rear side interior panel (1), and suede is attached to one side of the rear side interior panel (1).