Side door decorating part structure

Abstract

The utility model discloses a side door decorating part structure which comprises a front door metal plate inner plate (20) and a front door metal plate outer plate (10) arranged on the front door metal plate inner plate (20), a decorating part (40) is arranged on the front door metal plate outer plate (10), and the decorating part (40) is divided into a first part (41) and a second part (42), the first part (41) and the second part (42) are integrated, a buckle (44) matched with the front door sheet metal outer plate (10) is arranged on the decorating part (40), and the first part (41) and the second part (42) are welded together; procedures are reduced, and assembling efficiency is improved; the assembly cost is reduced, the wind resistance of the whole vehicle is reduced, the fuel consumption of the whole vehicle is reduced, the endurance of the electric vehicle is increased, the appearance performance of the whole vehicle is improved, and the problems that the color is single and the appearance color of the decorating part (40) is not coordinated with the color of the whole vehicle are solved.

Description

Technical Field

[0001] This utility model belongs to the field of vehicle technology, specifically, it relates to a side door decorative component structure. Background Technology

[0002] Car doors are often decorated with stripes or other decorative elements to enhance the interior aesthetics and overall appearance of the vehicle.

[0003] A patent specification published on September 23, 2022, with patent number 202122914916.6, discloses a two-color injection-molded automotive luminous decorative part, including an interior panel. The interior panel is a two-color injection-molded part, comprising a base, a mounting portion fixedly connected to a reflective portion, and mounting holes. The mounting portion has mounting grooves and mounting holes for mounting light strips. The front surface of the reflective portion has at least three reflective surfaces, which are inclined, with the light-emitting direction of the light strip facing the reflective surfaces. The interior panel also includes a transparent light guide portion, which covers the front side of the reflective portion. This patent, through the structure of traditional automotive decorative parts, uses a two-color injection-molded part for light guidance and reflection, significantly increasing the coverage area of ​​the decorative surface compared to traditional direct injection.

[0004] In the existing technology, when designing and installing door trim, the compact space in the side door area of ​​the vehicle makes it difficult to arrange the installation points of the trim. This results in the shape of the trim not matching the surface of the door and the appearance being inconsistent. The installation structure is not reliable, which leads to abnormal noises and lifting problems during closing and driving. At the same time, there may also be structural problems where the installation structure cannot be arranged, resulting in the protective panel not being able to reflect the two color design features. Utility Model Content

[0005] The present invention aims to provide a side door decorative component mechanism that can achieve stable installation of two-color decorative components.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a side door decorative component structure, including a front door sheet metal inner panel and a front door sheet metal outer panel disposed on the front door sheet metal inner panel, the decorative component being disposed on the front door sheet metal outer panel, the decorative component being divided into a first part of the same color as the body and a second part of a different color than the body, the first part and the second part being an integral piece.

[0007] The front door sheet metal outer panel is flush with the surface of the decorative part, and the gap between them is 0 mm.

[0008] The decorative element is equipped with a buckle that mates with the outer sheet metal panel of the front door.

[0009] 3M adhesive is applied between the decorative element and the front door sheet metal outer panel.

[0010] A front door anti-collision beam guard plate is provided between the front door sheet metal outer panel and the front door sheet metal inner panel, and the minimum gap between the front door anti-collision beam guard plate and the decorative parts is five millimeters.

[0011] The first part and the second part are welded together.

[0012] The decorative component is provided with a positioning pin and a waterproof gasket fitted on the positioning pin.

[0013] The technical effects of this utility model are: reducing processes and improving assembly efficiency; reducing assembly costs, reducing vehicle wind resistance, reducing vehicle fuel consumption, increasing electric vehicle range, improving vehicle appearance performance, and solving the problems of monotonous colors and inconsistencies between the appearance colors of decorative parts and the overall vehicle color. Attached Figure Description

[0014] This manual includes the following figures, which illustrate the following:

[0015] Figure 1 This is a structural schematic diagram of a side door decorative component according to the present invention;

[0016] Figure 2 for Figure 1 An exploded structural diagram of a side door decorative component;

[0017] Figure 3 for Figure 1 An exploded view of a decorative component structure for a side door;

[0018] Figure 4 for Figure 1 A schematic diagram of a snap-fit ​​structure for a side door decorative component;

[0019] Figure 5 for Figure 1 A cross-sectional schematic diagram of a side door decorative component structure.

[0020] The markings in the diagram are as follows: 10, front door sheet metal outer panel; 20, front door sheet metal inner panel; 30, front door anti-collision beam guard plate; 40, decorative part; 41, first part; 42, second part; 43, 3M adhesive; 44, buckle; 45, waterproof gasket; 46, positioning pin. Detailed Implementation

[0021] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings, in order to help those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution, and to facilitate its implementation.

[0022] Please see Figure 1-5A side door decorative component structure includes a front door sheet metal inner panel 20 and a front door sheet metal outer panel 10 disposed on the front door sheet metal inner panel 20. A decorative component 40 is disposed on the front door sheet metal outer panel 10. The decorative component 40 is divided into a first part 41 that is the same color as the body and a second part 42 that is different color from the body. The first part 41 and the second part 42 are integrated into one piece. This reduces the number of processes, improves assembly efficiency, reduces assembly costs, reduces the wind resistance of the whole vehicle, reduces the fuel consumption of the whole vehicle, increases the range of electric vehicles, improves the appearance performance of the whole vehicle, and solves the problem of monochromatic color and the incoordination of the appearance color of the decorative component 40 with the color of the whole vehicle.

[0023] The front door sheet metal outer panel 10 and the decorative part 40 are flush, with zero gap between them; maintaining the overall aesthetic appearance.

[0024] The decorative piece 40 is provided with a buckle 44 that cooperates with the front door sheet metal outer panel 10; the decorative piece 40 is fixed to the front door sheet metal outer panel 10 by the buckle 44, which facilitates installation.

[0025] 3M adhesive 43 is applied between the trim piece 40 and the front door sheet metal outer panel 10; the 3M adhesive 43 is used for reinforcement, making the installation of the trim piece 40 more secure.

[0026] A front door anti-collision beam guard plate 30 is provided between the front door outer sheet metal panel 10 and the front door inner sheet metal panel 20. The minimum gap between the front door anti-collision beam guard plate 30 and the decorative part 40 is five millimeters. This avoids interference between the side decorative part 40 and the internal structure of the vehicle body, which could lead to problems such as disengagement or abnormal noises due to improper assembly.

[0027] The first part 41 and the second part 42 are welded together; this avoids appearance defects, improves appearance quality, reduces wind resistance, reduces fuel consumption, and increases electric vehicle range.

[0028] The decorative part 40 is equipped with a positioning pin 46 and a waterproof gasket 45 fitted on the positioning pin 46. Since the area where the decorative part 40 is installed is a wet area of ​​the vehicle body, in order to prevent water from entering the door sheet metal and air from leaking, the side door decorative part 40 uses a waterproof buckle 44, which is fixed by expansion to seal the gap and make it waterproof. The positioning pin 46 is equipped with a waterproof gasket. This structure can both make it waterproof and improve the air tightness of the whole vehicle.

[0029] The technical effects of this utility model are: reducing processes and improving assembly efficiency; reducing assembly costs, reducing vehicle wind resistance, reducing vehicle fuel consumption, increasing electric vehicle range, improving vehicle appearance performance, and solving the problem of monotonous color and the incoordination between the appearance color of decorative parts 40 and the overall vehicle color.

[0030] The present invention has been described above by way of example with reference to the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvements made using the inventive concept and technical solution of the present invention; or the direct application of the inventive concept and technical solution to other situations without modification, are all within the protection scope of the present invention.

Claims

1. A side door decorative component structure, characterized in that: It includes a front door sheet metal inner panel (20) and a front door sheet metal outer panel (10) disposed on the front door sheet metal inner panel (20). The decorative part (40) is disposed on the front door sheet metal outer panel (10). The decorative part (40) is divided into a first part (41) that is the same color as the body and a second part (42) that is different color from the body. The first part (41) and the second part (42) are an integral piece.

2. The side door decorative component structure according to claim 1, characterized in that: The front door sheet metal outer panel (10) and the decorative part (40) are flush, and the gap between them is 0.

3. A side door decorative component structure according to claim 1 or 2, characterized in that: The decorative piece (40) is provided with a buckle (44) that cooperates with the front door sheet metal outer panel (10).

4. The side door decorative component structure according to claim 3, characterized in that: 3M adhesive (43) is provided between the decorative part (40) and the front door sheet metal outer panel (10).

5. The side door decorative component structure according to claim 1, characterized in that: A front door anti-collision beam guard plate (30) is provided between the front door sheet metal outer panel (10) and the front door sheet metal inner panel (20), and the minimum gap between the front door anti-collision beam guard plate (30) and the decorative part (40) is five millimeters.

6. The side door decorative component structure according to claim 1, characterized in that: The first part (41) is welded together with the second part (42).

7. The side door decorative component structure according to claim 1, characterized in that: The decorative piece (40) is provided with a positioning pin (46) and a waterproof gasket (45) fitted on the positioning pin (46).

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