Light automobile inner door plate

Abstract

The utility model discloses a light automobile inner door plate, and particularly relates to the technical field of inner door plates, the light automobile inner door plate comprises an inner door plate main body, a rectangular groove is formed in the inner wall of the inner door plate main body, a storage assembly is arranged in the rectangular groove, the storage assembly comprises a first frame plate and a second frame plate, the first frame plate is detachably fixed in the rectangular groove, and the second frame plate is detachably fixed in the rectangular groove. Cloth is connected between the first frame plate and the second frame plate, two base plates are hinged to the front end of the first frame plate, and two first snap fastener female heads are fixedly embedded in each base plate. The detachable storage assembly is arranged on the door plate, the detachable storage assembly can be selectively assembled to form a storage box for containing articles and can also be disassembled and stored, so that the occupied space and the weight are reduced, meanwhile, the storage assembly can be conveniently cleaned, the inner door plate body and the storage assembly are both made of carbon fiber reinforced plastics, and the inner door plate body and the storage assembly are convenient to use. And the weight can be obviously reduced on the premise that the structural performance is not reduced, so that the light weight of the inner door plate main body can be realized.

Description

Technical Field

[0001] This utility model relates to the field of interior door panel technology, and more specifically to a lightweight automotive interior door panel. Background Technology

[0002] With the improvement of economic conditions and living standards, the use of automobiles is increasing year by year. Vehicle manufacturers are constantly pursuing better vehicle performance, safety, and fuel efficiency, while also paying increasing attention to the aesthetics and practicality of the vehicle's interior and exterior. Inner door panels are common automotive components, serving not only a decorative function but also absorbing impact force together with the door's anti-collision beam in the event of a side collision, protecting passengers. Existing materials for automotive inner door panels include ABS, PVC artificial leather, PVC needle-punched foam leather, waterproof fiberboard, and PP board.

[0003] For example, a car interior door panel with prior art publication number CN218750227U includes an interior door panel body, which is configured as a continuous fiber reinforced thermoplastic composite; and an exterior part, which surrounds the interior door panel body and forms a semi-enclosed structure. By configuring the interior door panel body as a carbon fiber thermoplastic composite and providing the exterior part to surround it in a semi-enclosed structure, the coefficient of thermal expansion is reduced, strength is increased, and production costs and product weight are reduced.

[0004] However, the existing technology described above still has the following problems in use: Car interior door panels typically have storage compartments on the inner wall for placing items; however, due to the narrow diameter and depth of these compartments, a small amount of debris remains after cleaning, resulting in incomplete cleaning. Based on this, the present invention provides a lightweight car interior door panel with a detachable storage box. Utility Model Content

[0005] To overcome the aforementioned deficiencies of the prior art, this utility model provides a lightweight automotive interior door panel. By incorporating a detachable storage component on the door panel, it can be either assembled into a storage box for placing items or disassembled for storage, thereby reducing space and weight. Furthermore, it facilitates cleaning of the storage component. Both the interior door panel body and the storage component are made of carbon fiber reinforced plastic, which significantly reduces weight without compromising structural performance. Therefore, the interior door panel body can be made lightweight, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a lightweight automotive interior door panel, comprising an interior door panel body, wherein a rectangular groove is formed in the inner wall of the interior door panel body, and a storage component is provided inside the rectangular groove, the storage component comprising a frame plate one and a frame plate two, the frame plate one being detachably fixed in the rectangular groove, and a fabric connecting the frame plate one and the frame plate two, wherein two pads are hinged to the front end of the frame plate one, and two snap female heads are fixedly embedded on each of the two pads, and snap male heads are fixedly embedded on both sides of the front end of the frame plate one and both sides of the bottom of the frame plate two.

[0007] In a preferred embodiment, multiple male snap fasteners are fixedly provided on both sides of the front end of the frame plate one, and female snap fasteners of the same number as the male snap fasteners are fixedly provided on both sides of the rear end of the frame plate two. When connecting the frame plate two and the frame plate one, the male snap fasteners and female snap fasteners are engaged, which can quickly complete the connection between the two and improve the connection firmness.

[0008] In a preferred embodiment, multiple male snap fasteners are evenly distributed at the front end of the frame plate, and all of the multiple male snap fasteners are located above the male snap fastener, so as to avoid the male snap fasteners and the male snap fastener affecting each other.

[0009] In a preferred embodiment, the top and bottom of the frame plate two are both machined with semi-circular grooves. There are multiple semi-circular grooves, which are arranged in a linear array on the frame plate two. The semi-circular grooves can increase the friction of the surface of the frame plate two, thereby making it easier for the user to pick up the frame plate two.

[0010] In a preferred embodiment, the inner door panel body, frame plate one, frame plate two, and pad are all made of carbon fiber reinforced plastic. Carbon fiber reinforced plastic has extremely high strength and stiffness, which can significantly reduce weight without reducing structural performance, thus reducing the weight of the inner door panel body.

[0011] In a preferred embodiment, a speaker hole is provided at the front end of the inner door panel body, and a speaker cover is provided inside the speaker hole. The speaker cover is fixed to the inner door panel body by multiple buckles. The speaker cover is installed by using buckles, and during subsequent maintenance, the speaker cover can be simply pulled out. The structure is simple and the installation and disassembly are very quick.

[0012] In a preferred embodiment, an armrest pad is fixedly provided on the inner wall of the inner door panel body. The armrest pad is integrally formed with the inner door panel body. The top of the armrest pad has an installation groove for installing a window control switch. The inner wall of the inner door panel body has a storage groove for installing a door handle, so as to avoid the door handle being exposed and thus improve the aesthetics of the inner door panel body.

[0013] The technical effects and advantages of this utility model are as follows:

[0014] This utility model features a detachable storage component on the door panel. The storage component consists of a first frame panel, a second frame panel, fabric, and a pad. Users can choose to assemble it into a storage box for placing items, or disassemble it for storage, reducing space and weight. It also makes it easy to clean the storage component. Furthermore, both the inner door panel body and the storage component are made of carbon fiber reinforced plastic, which can significantly reduce weight without compromising structural performance, thus achieving lightweighting of the inner door panel body. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the inner door panel of this utility model;

[0017] Figure 3 This is a schematic diagram of the storage component structure of this utility model;

[0018] Figure 4 This is a bottom view of the storage component of this utility model;

[0019] Figure 5 This is a rear view of the storage component of this utility model.

[0020] The attached diagram is labeled as follows: 1. Inner door panel body; 2. Rectangular groove; 3. Storage component; 4. Snap button female head 1; 5. Snap button male head 1; 6. Snap button male head 2; 7. Snap button female head 2; 8. Semi-circular groove; 9. Speaker hole; 10. Speaker cover; 11. Buckle; 12. Armrest pad; 13. Mounting groove; 14. Storage groove;

[0021] 31. Frame panel one; 32. Frame panel two; 33. Fabric; 34. Pad. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Refer to the instruction manual appendix Figures 1-5This utility model provides a lightweight automotive interior door panel, including an interior door panel body 1. A rectangular groove 2 is formed on the inner wall of the interior door panel body 1. A storage component 3 is provided inside the rectangular groove 2. The storage component 3 includes a first frame plate 31 and a second frame plate 32. The first frame plate 31 is detachably fixed in the rectangular groove 2. A fabric 33 is connected between the first frame plate 31 and the second frame plate 32. Two pads 34 are hinged to the front end of the first frame plate 31.

[0024] To facilitate the assembly of the storage components, two female snap heads 4 are fixedly embedded on each of the two pads 34. Male snap heads 5 are fixedly embedded on both sides of the front end of the first frame plate 31 and both sides of the bottom of the second frame plate 32. Multiple male snap heads 6 are fixedly embedded on both sides of the front end of the first frame plate 31. The multiple male snap heads 6 are evenly distributed at the front end of the first frame plate 31 and are all located above the male snap heads 5. The same number of female snap heads 7 as male snap heads 6 are fixedly embedded on both sides of the rear end of the second frame plate 32.

[0025] The inner door panel body 1, frame plate 1 31, frame plate 2 32 and pad plate 34 are all made of carbon fiber reinforced plastic. This material has extremely high strength and rigidity, and can significantly reduce weight without reducing structural performance, thus reducing the weight of the inner door panel body 1.

[0026] By installing a detachable storage component on the door panel, the storage component consists of frame plate 1 31, frame plate 2 32, fabric 33, and pad 34. Frame plate 1 31 is fixed in the rectangular groove 2 using bolts. Then, by holding frame plate 2 32, the fabric 33 is opened. The two pads 34 are then flipped open and fastened to the two male snap fasteners 5 at the bottom of frame plate 2 32. The two pads 34 support frame plate 2 32 and fabric 33 to form a storage box for placing items, making it convenient for users to place items such as mobile phones and beverages. When not in use, frame plate 2 32 can be attached to frame plate 1 31 to reduce space occupation, or the storage component can be directly removed to reduce the weight of the inner door panel body 1. At the same time, it also makes it convenient for users to clean the storage component.

[0027] As shown in the figure, the top and bottom of the frame plate 32 are both machined with semi-circular grooves 8. There are multiple semi-circular grooves 8, which are arranged in a linear array on the frame plate 32. The semi-circular grooves 8 can increase the friction on the surface of the frame plate 32, thereby making it easier for users to pick up the frame plate 32.

[0028] The inner door panel body 1 has a speaker hole 9 at its front end. A speaker cover 10 is provided inside the speaker hole 9. The speaker cover 10 is fixed to the inner door panel body 1 by multiple buckles 11. An armrest pad 12 is fixedly provided on the inner wall of the inner door panel body 1. The armrest pad 12 is integrally formed with the inner door panel body 1. The top of the armrest pad 12 has a mounting groove 13 for installing a window control switch. The inner wall of the inner door panel body 1 has a storage groove 14 for installing a door handle.

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A lightweight automotive interior door panel, comprising an interior door panel body (1), characterized in that: The inner door panel body (1) has a rectangular groove (2) on its inner wall. The rectangular groove (2) has a storage component (3) inside. The storage component (3) includes a frame plate one (31) and a frame plate two (32). The frame plate one (31) is detachably fixed in the rectangular groove (2). A fabric (33) is connected between the frame plate one (31) and the frame plate two (32). The front end of the frame plate 1 (31) is hinged with two pads (34), and two snap female heads (4) are fixedly embedded on the two pads (34). Snap male heads (5) are fixedly embedded on both sides of the front end of the frame plate 1 (31) and both sides of the bottom of the frame plate 2 (32).

2. The lightweight automotive interior door panel according to claim 1, characterized in that: Multiple male snap fasteners (6) are fixedly provided on both sides of the front end of the frame plate (31), and female snap fasteners (7) are fixedly provided on both sides of the rear end of the frame plate (32) in the same number as the male snap fasteners (6).

3. A lightweight automotive interior door panel according to claim 2, characterized in that: Multiple male snap fasteners (6) are evenly distributed at the front end of frame plate (31), and multiple male snap fasteners (6) are all located above male snap fastener (5).

4. A lightweight automotive interior door panel according to claim 1, characterized in that: The top and bottom of the frame plate 2 (32) are both machined with semi-circular grooves (8). There are multiple semi-circular grooves (8), and the multiple semi-circular grooves (8) are distributed in a linear array on the frame plate 2 (32).

5. A lightweight automotive interior door panel according to claim 1, characterized in that: The inner door panel body (1), frame plate one (31), frame plate two (32) and pad plate (34) are all made of carbon fiber reinforced plastic.

6. A lightweight automotive interior door panel according to claim 1, characterized in that: The inner door panel body (1) has a speaker hole (9) at the front end, and a speaker cover (10) is provided inside the speaker hole (9). The speaker cover (10) is fixed to the inner door panel body (1) by multiple buckles (11).

7. A lightweight automotive interior door panel according to claim 1, characterized in that: The inner door panel body (1) is fixedly provided with a handrail pad (12). The handrail pad (12) is integrally formed with the inner door panel body (1). The top of the handrail pad (12) is provided with an installation groove (13) for installing a window control switch. The inner door panel body (1) is provided with a storage groove (14) for installing a door handle.

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