Split type door plate

Abstract

The utility model discloses a split type door plate which comprises a door frame, an inner decorative plate is arranged on the surface of the door frame, a front door energy absorption block is arranged on the surface of the door frame, a handrail is arranged on one side of the door frame, two switch cover plates are arranged on the top of the handrail, and a front door side defrosting assembly is arranged on the tops of the two switch cover plates. By arranging the interior trim panel, the front door energy absorption block, the horn cover, the front door metal plate sealing foam, the second decoration plate and the sound absorption cotton, laser welding is conducted between the interior trim panel and the front door energy absorption block, the horn cover can cover a horn, and therefore the front door side defrosting assembly can be defrosted. The first decorative plate and the second decorative plate can protect structures and materials in the door and avoid scratching and abrasion, the sound-absorbing cotton can effectively reduce noise in the automobile and improve riding comfort, and the sound-absorbing cotton is also beneficial to improvement of sound quality and reduction of echo and resonance, so that the sound effect in the automobile is more excellent.

Description

Technical Field

[0001] The utility model relates to the technical field of door panels, in particular to a split door panel. Background Art

[0002] Door panels are one of the main components of a vehicle door and are usually made of multiple layers of material to meet multiple requirements for structural strength, sound insulation, thermal insulation, and aesthetics. Door panels provide the basic structure of the vehicle door, supporting the opening and closing of the door and other accessories. The interior and exterior design enhances the overall aesthetics of the vehicle, making it more attractive. In the event of a collision, door panels can provide a certain degree of protection and absorb impact force. They are mainly made of wear-resistant and waterproof materials to extend their service life and reduce maintenance requirements.

[0003] When multiple layers of door panel materials are spliced ​​together, dust and dirt from the external environment can easily penetrate into the interior through the joints, causing corrosion to the internal components of the door panel and shortening the service life of the components. Exposed screws and connectors may scratch passengers, making it necessary to enhance the stability of the door panel components. For this purpose, it is particularly important to design a split door panel. Utility Model Content

[0004] The purpose of the present invention is to provide a split door panel to solve the problem raised in the above background art that dust and dirt in the external environment can easily penetrate into the interior through the joints, and exposed screws and connectors may scratch passengers.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a split door panel, comprising a door frame, an interior trim panel being provided on the surface of the door frame, a front door energy absorbing block being provided on the surface of the door frame, an armrest being provided on one side of the door frame, two switch cover plates being provided on the top of the armrest, a front door side defrost assembly being provided on the top of the two switch cover plates, sound-absorbing cotton being provided on one side of the front door side defrost assembly, a defrost duct being provided on the bottom surface of the sound-absorbing cotton, a front door sheet metal sealing foam being provided on one side of the door frame, a decorative strip being provided on the surface of the front door sheet metal sealing foam, a first decorative panel being provided inside the front door energy absorbing block, and a speaker cover being provided inside the first decorative panel.

[0006] As a preferred technical solution of the present invention, a handle is provided inside the interior trim panel, and a second decorative panel is provided on the back side of the interior trim panel.

[0007] As a preferred technical solution of the present invention, a plurality of anti-collision buckles are provided between the interior trim panel and the front door energy absorbing block, and a handle box is provided on one side of the door frame.

[0008] As a preferred technical solution of the present invention, a plurality of waterproof buckles are provided on the surface of the front door energy absorbing block.

[0009] As a preferred technical solution of the present invention, a screw cover is provided on one side of the handle box.

[0010] As a preferred technical solution of the present invention, one side of the second decorative panel is respectively fitted with one side of the two switch cover plates, and one side of the second decorative panel is fitted with one side of the front door side defrost assembly.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. The utility model is a split door panel, which is provided with an interior panel, a front door energy absorbing block, a speaker cover, a front door sheet metal sealing foam, a second decorative panel and sound-absorbing cotton. The interior panel and the front door energy absorbing block are laser welded to wrap the internal structure of the door frame. The speaker cover can cover the speaker to prevent external dust particles from entering the speaker and affecting the sound quality. The front door sheet metal sealing foam is used for the edges of the decorative strips and the handle box to prevent air, moisture and dust from penetrating. The first decorative panel and the second decorative panel can protect the structure and materials inside the door to avoid scratches and wear. The sound-absorbing cotton can effectively reduce the noise in the car and improve the riding comfort. The sound-absorbing cotton also helps to improve the sound quality, reduce echo and resonance, and make the sound effect in the car more outstanding.

[0013] 2. The utility model provides a split door panel, which is equipped with a handle box, a defrost air duct, an anti-collision buckle and a waterproof buckle. The handle box can provide a convenient gripping point to facilitate passengers to open and close the door. The screw cover can cover the screws and connectors to prevent dust and dirt from entering, thereby extending the service life of the components, preventing passengers from touching the exposed screws, and reducing the risk of scratches. The defrost air duct can improve the comfort in the car. The anti-collision buckle can help fix and stabilize the components in the car, reduce vibration and noise, and the waterproof buckle can increase the durability of the vehicle and reduce corrosion and damage caused by moisture. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a front view structural diagram of the utility model;

[0015] Figure 2 It is a partial exploded view of the utility model;

[0016] Figure 3 It is a partial front view structural diagram of the present invention.

[0017] In the figure: 1. Door frame; 2. Interior trim panel; 3. Front door energy absorption block; 4. Handle; 5. First decorative panel; 6. Speaker cover; 7. Front door sheet metal sealing foam; 8. Decorative strip; 9. Armrest; 10. Switch cover; 11. Front door side defrost assembly; 12. Second decorative panel; 13. Sound-absorbing cotton; 14. Handle box; 15. Screw cover; 16. Defrost air duct; 17. Anti-collision buckle; 18. Waterproof buckle. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-3 , the utility model provides a technical solution for a split door panel:

[0020] Example 1:

[0021] like Figure 1-2 As shown, a split door panel includes a door frame 1, the surface of the door frame 1 is provided with an interior panel 2, the surface of the door frame 1 is provided with a front door energy absorbing block 3, an armrest 9 is provided on one side of the door frame 1, two switch cover plates 10 are provided on the top of the armrest 9, a front door side defrost assembly 11 is provided on the top of the two switch cover plates 10, one side of the front door side defrost assembly 11 is provided with sound-absorbing cotton 13, the bottom surface of the sound-absorbing cotton 13 is provided with a defrost air duct 16, a front door sheet metal sealing foam 7 is provided on one side of the door frame 1, the surface of the front door sheet metal sealing foam 7 is provided with a decorative strip 8, the interior of the front door energy absorbing block 3 is provided with a first decorative panel 5, the interior of the first decorative panel 5 is provided with a speaker cover 6, the first decorative panel 5 and the second decorative panel 12 can protect the structure and materials inside the door to avoid scratches and wear, the sound-absorbing cotton 13 can effectively reduce the noise inside the car and improve the riding comfort. The sound-absorbing cotton 13 also helps to improve the sound quality, reduce echo and resonance, and make the sound effect in the car more outstanding.

[0022] Example 2:

[0023] Based on the first embodiment, Figure 2 and Figure 3As shown, multiple anti-collision buckles 17 are arranged between the interior trim panel 2 and the front door energy absorbing block 3, a handle box 14 is arranged on one side of the door frame 1, one side of the second decorative panel 12 is respectively fitted with one side of the two switch cover plates 10, and one side of the second decorative panel 12 is fitted with one side of the front door side defrost assembly 11. The utility model is a split door panel. By setting a handle box 14, a defrost duct 16, an anti-collision buckle 17 and a waterproof buckle 18, the handle box 14 can provide a convenient gripping point to facilitate passengers to open and close the car door. The screw cover 15 can cover the screws and connectors to prevent dust and dirt from entering, extend the service life of the components, avoid passengers touching the exposed screws, reduce the risk of scratches, and the defrost duct 16 can improve the comfort in the car.

[0024] Working principle: Door panel is one of the main components of car doors, usually composed of multiple layers of materials to meet the multiple needs of structural strength, sound insulation, heat preservation and aesthetics. Door panel provides the basic structure of the car door, supports the opening and closing of the door and other accessories, and the interior and exterior design enhances the overall appearance of the vehicle and makes it more attractive. In the event of a collision, the door panel can provide certain protection and absorb the impact force. It mainly uses wear-resistant and waterproof materials to extend the service life and reduce maintenance requirements. When the multiple layers of materials of the door panel are spliced, dust and dirt in the external environment can easily penetrate into the interior through the joints, which will cause rust to the internal components of the door panel and shorten the service life of the components. Exposed screws and connectors may scratch passengers, and it is necessary to enhance the stability of the door panel components. For this reason, it is particularly important to design a split door panel. The interior trim panel 2 and the front door energy absorbing block 3 are laser welded to wrap the internal structure of the door frame 1, and the speaker cover 6 can cover the speaker to avoid external dust particles. The front door sheet metal sealing foam 7 is used for the edges of the decorative strips 8 and the handle box 14 to prevent the penetration of air, moisture and dust. The first decorative panel 5 and the second decorative panel 12 can protect the structure and materials inside the door to avoid scratches and wear. The sound-absorbing cotton 13 can effectively reduce the noise inside the car and improve the riding comfort. The sound-absorbing cotton 13 also helps to improve the sound quality, reduce echoes and resonance, and make the sound effect inside the car more outstanding. The handle box 14 can provide a convenient gripping point for passengers to open and close the door. The screw cover 15 can cover the screws and connectors to prevent dust and dirt from entering, extend the service life of the components, avoid passengers from touching the exposed screws, and reduce the risk of scratches. The defrost duct 16 can improve the comfort inside the car. The anti-collision buckle 17 can help fix and stabilize the components inside the car, reduce vibration and noise, and the waterproof buckle 18 can increase the durability of the vehicle and reduce corrosion and damage caused by moisture.

[0025] In the description of the present invention, it should be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0026] In the present invention, unless otherwise clearly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly specified and limited, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to specific circumstances.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A split door panel, comprising a door frame (1), characterized in that: The surface of the door frame (1) is provided with an interior trim panel (2), the surface of the door frame (1) is provided with a front door energy absorbing block (3), one side of the door frame (1) is provided with an armrest (9), the top of the armrest (9) is provided with two switch cover plates (10), the top of the two switch cover plates (10) is provided with a front door side defrost assembly (11), one side of the front door side defrost assembly (11) is provided with sound-absorbing cotton (13), the bottom surface of the sound-absorbing cotton (13) is provided with a defrost air duct (16), one side of the door frame (1) is provided with a front door sheet metal sealing foam (7), the surface of the front door sheet metal sealing foam (7) is provided with a decorative strip (8), the interior of the front door energy absorbing block (3) is provided with a first decorative panel (5), and the interior of the first decorative panel (5) is provided with a speaker cover (6).

2. The split door panel according to claim 1, characterized in that: A handle (4) is provided inside the interior trim panel (2), and a second decorative panel (12) is provided on the back side of the interior trim panel (2).

3. The split door panel according to claim 2, characterized in that: A plurality of anti-collision buckles (17) are provided between the interior trim panel (2) and the front door energy absorbing block (3), and a handle box (14) is provided on one side of the door frame (1).

4. The split door panel according to claim 3, characterized in that: A plurality of waterproof buckles (18) are provided on the surface of the front door energy absorbing block (3).

5. The split door panel according to claim 4, characterized in that: A screw cover (15) is provided on one side of the handle box (14).

6. The split door panel according to claim 2, characterized in that: One side of the second decorative panel (12) is respectively fitted with one side of the two switch cover plates (10), and one side of the second decorative panel (12) is fitted with one side of the front door side defrost assembly (11).

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