Automobile interior panel formed by using precision positioning tom molding

Abstract

The utility model belongs to the technical field of car interior panel, especially the car interior panel of application precision positioning TOM forming, its characterized is, including: panel body, the front surface of panel body is smooth and is provided with the convex structure between array, forms the groove between the convex structure, wherein, the deformation of panel body is relied on the thin groove portion.

Description

Technical Field

[0001] This utility model belongs to the field of automotive interior panel technology, and in particular relates to an automotive interior panel using precision positioning TOM molding. Background Technology

[0002] Automotive interior panels are plate-shaped accessories used to decorate and protect the interior components of a car, playing an important role in enhancing the car's aesthetics, comfort, and safety.

[0003] As production processes are upgraded, existing automotive interior panels often adopt the Tom process for production. However, during the Tom production process, the irregular shape of automotive interior panels makes clamping difficult and can easily affect production efficiency. Therefore, we have specially designed an automotive interior panel that uses precision positioning Tom molding. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned technical problems by providing an automotive interior panel manufactured using precision positioning TOM molding, thereby facilitating production.

[0005] In view of this, the present invention provides an automotive interior panel using precision positioning TOM molding, characterized in that it includes: The panel body has a smooth front and an array of raised structures on the back, with grooves formed between the raised structures. The panel body deforms based on the thin groove portion.

[0006] In the above technical solution, the panel body further includes: The frame is made of thermoplastic material; The intermediate layer, made of flexible material, is laid on the outside of the frame. A wear-resistant layer is provided on the outside of the intermediate layer; The frame, intermediate layer, and wear-resistant layer are manufactured using the Tom process.

[0007] Furthermore, the above technical solution also includes: The connecting membrane is made of imitation leather, and multiple panel bodies are formed inside the connecting membrane.

[0008] In the above technical solution, furthermore, a blank area is provided on the connecting film between multiple panel bodies, and the blank area is used to install car air cushions.

[0009] Furthermore, in the above technical solution, an involute line is provided on the edge of the blank area.

[0010] Furthermore, the above technical solution also includes: A mounting bracket is located on the back of the panel body and is connected to the groove.

[0011] In the above technical solution, the fixing frame further includes: The fitting part is tightly connected to the groove; The connecting part is formed at the end of the fitting part, and a connecting hole is provided on the connecting part.

[0012] In the above technical solution, the fixing frame is further integrally injection molded from a polymer material.

[0013] The beneficial effects of this utility model are as follows: the required shape can be adjusted by the mold through the deformation of the groove, which is faster and more convenient in preparation and helps to mass production. The groove structure can provide an auxiliary positioning effect during the production of the panel body, which helps to improve production efficiency and production accuracy. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of one side of the structure of this utility model; Figure 2 This is a schematic diagram of the other side of the structure of this utility model; Figure 3 This is a side view of the structure of this utility model; Figure 4 This is a schematic diagram of the panel body of this utility model; The markings in the diagram are as follows: 1. Panel body; 11. Frame; 12. Intermediate layer; 13. Wear-resistant layer; 2. Raised structure; 3. Groove; 4. Connecting diaphragm; 41. Blank area; 5. Involute; 6. Fixing bracket; 61. Fitting part; 62. Connecting part; 621. Connecting hole. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0016] Example 1:

[0017] This embodiment provides an automotive interior panel using precision positioning TOM molding, including: The panel body 1 has a smooth front and an array of raised structures 2 on the back, with grooves 3 formed between the raised structures 2. Among them, the panel body 1 deforms based on the thin groove 3.

[0018] As can be seen from this embodiment, an automotive interior panel using precision positioning TOM molding is made of panel body 1; The front of the panel body 1 is smooth, and the back of the panel body 1 has an array of raised structures 2, with grooves 3 formed between the raised structures 2.

[0019] The panel body 1 is assembled through the groove 3. At the same time, the groove 3 reduces the wall thickness of the panel body 1 and gives the panel body 1 a certain deformation capability, thus facilitating its use.

[0020] The groove 3 deforms to adjust the required shape with the help of the mold, which is faster and more convenient in preparation and helps with mass production. The groove 3 structure can provide auxiliary positioning during the production of the panel body 1, which helps to improve production efficiency and production accuracy.

[0021] Example 2:

[0022] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0023] Panel body 1 includes: Frame 11, frame 11 is made of thermoplastic material; Intermediate layer 12, which is a flexible material, is laid on the outside of frame 11 to form an intermediate layer; Wear-resistant layer 13 is disposed on the outer side of intermediate layer 12; The frame 11, intermediate layer 12 and wear-resistant layer 13 are manufactured by composite production using the Tom process.

[0024] As can be seen from this embodiment, the panel body 1 includes a frame 11, an intermediate layer 12, and a wear-resistant layer 13; The frame 11 is injection molded from thermoplastic material, and one side of the frame 11 is bent to form a protruding structure 2. The middle layer 12 is made of sponge material, and the wear-resistant layer 13 is made of wear-resistant material. The frame 11, intermediate layer 12 and wear-resistant layer 13 are bonded together by hot pressing using the Tom process, and adhesive is applied between the frame 11, intermediate layer 12 and wear-resistant layer 13 for bonding.

[0025] Example 3:

[0026] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0027] Connecting diaphragm 4, which is made of imitation leather, and multiple panel bodies 1 are disposed on the outside of connecting diaphragm 4.

[0028] As can be seen in this embodiment, the connecting film 4 is attached to the outside of multiple panel bodies 1 after the panel body 1 is laminated; The connecting panel is made of imitation leather with good toughness, and it is also composited with the panel body 1 using the Tom process.

[0029] Example 4:

[0030] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0031] A blank area 41 is provided on the connecting membrane 4 between multiple panel bodies 1, and the blank area 41 is used to install car air cushions.

[0032] As can be seen from this embodiment, after multiple panel bodies 1 are connected to the connecting membrane 4, a blank area 41 will appear between the multiple panel bodies 1; After multiple panel bodies 1 are connected to the vehicle frame, the part of the connecting diaphragm 4 that is stretched is set as a blank area 41. The blank area 41 is used to place the car air cushion and the central control components to prevent the panel body 1 from being ejected together when it is popped up, thus avoiding additional injury to the human body.

[0033] Example 5:

[0034] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0035] An involute line 5 is provided on the edge of the blank area 41.

[0036] As can be seen from this embodiment, by setting an involute line 5 along the edge of the blank area 41, the car air cushion is easier to pop out and less likely to pop out along with the panel body 1, thus achieving a protective effect.

[0037] Example 6:

[0038] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0039] The fixing bracket 6 is located on the back of the panel body 1 and is connected to the groove 3.

[0040] As can be seen from this embodiment, the fixing bracket 6 is installed on the back of the panel body 1 and connected to the groove 3, and the panel body 1 is fixed to the vehicle frame through the fixing bracket 6.

[0041] Example 7:

[0042] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0043] The mounting bracket 6 includes: The fitting part 61 is tightly connected to the groove 3; The connecting part 62 is formed at the end of the fitting part 61, and the connecting part 62 is provided with a connecting hole 621.

[0044] As can be seen from this embodiment, the fixing frame 6 includes a fitting part 61 and a connecting part 62; The fitting part 61 and the groove 3 are tightly connected together by an interference fit, which can reduce the use of connecting parts and thus help reduce vehicle weight. The connecting part 62 is formed at the bottom of the fitting part 61 and bends outward to form a platform structure. The connecting part 62 is provided with a connecting hole 621 for assembly during use.

[0045] Example 8:

[0046] This embodiment provides an automotive interior panel using precision positioning TOM molding, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0047] The fixing frame 6 is integrally injection molded from polymer material.

[0048] As can be seen from this embodiment, the fixture 6 has a lightweight structure and is simple to manufacture, which helps to improve production efficiency.

[0049] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. An automotive interior panel formed using precision positioning TOM molding, characterized in that, include: The panel body (1) has a smooth front and a raised structure (2) arranged in an array on the back, and grooves (3) are formed between the raised structures (2). The panel body (1) deforms by relying on the thin groove (3).

2. The automotive interior panel using precision positioning TOM molding as described in claim 1, characterized in that, The panel body (1) includes: The frame (11) is made of thermoplastic material; Intermediate layer (12), which is a flexible material, is laid on the outside of frame (11); A wear-resistant layer (13) is disposed on the outside of the intermediate layer (12); The frame (11), intermediate layer (12) and wear-resistant layer (13) are produced by the Tom process.

3. The automotive interior panel using precision positioning TOM molding as described in claim 1, characterized in that it further... include: A connecting diaphragm (4) is made of imitation leather, and multiple panel bodies (1) are formed inside the connecting diaphragm (4).

4. The automotive interior panel using precision positioning TOM molding as described in claim 3, characterized in that, A blank area (41) is provided on the connecting membrane (4) between the multiple panel bodies (1), and the blank area (41) is used to install car air cushions.

5. A car interior panel using precision positioning TOM molding as described in claim 4, characterized in that, An involute (5) is provided on the edge of the blank area (41).

6. The automotive interior panel using precision positioning TOM molding as described in claim 1, characterized in that it further... include: A fixing bracket (6) is disposed on the back of the panel body (1) and connected to the groove (3).

7. A car interior panel using precision positioning TOM molding as described in claim 6, characterized in that, The mounting bracket (6) includes: The fitting part (61) is tightly connected to the groove (3); A connecting part (62) is formed at the end of the fitting part (61), and a connecting hole (621) is provided on the connecting part (62).

8. An automotive interior panel using precision positioning TOM molding as described in claim 7, characterized in that, The fixing frame (6) is integrally injection molded from polymer material.

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