Overlapped steering wheel decorating part

Abstract

The utility model relates to the technical field of automobile parts, in particular to an overlapped steering wheel decorating part which comprises an electroplated part main body with a frame structure, and a first paint spraying decorating part and a second paint spraying decorating part which are fixed on the electroplated part main body, and the first paint spraying decorating part and the second paint spraying decorating part are fixed on the electroplated part main body. The utility model has the advantages that: by adopting a mode of combining the metal electroplated part and the plastic decorative part, the overall stability and attractiveness are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive parts, in particular to a laminated steering wheel trim piece. Background Art

[0002] As an important part of a vehicle, the vehicle interior directly affects the use experience and safety of drivers and passengers. With the increasing requirements of consumers for vehicle interiors, traditional steering wheel trim pieces can no longer meet the aesthetic and strength requirements of modern vehicles. Therefore, it is necessary to develop a new steering wheel trim piece that can improve the aesthetics and strength of vehicle interiors. Summary of the Utility Model

[0003] To solve the problem of inconvenient adjustment of the above spray gun, the utility model provides a steering wheel trim piece with high aesthetic feeling and strength, which improves the quality and performance of vehicle interiors through reasonable connection methods and structural designs. The specific technical solutions are as follows:

[0004] A laminated steering wheel trim piece includes a plated part body with a frame structure, and a first painted trim piece and a second painted trim piece fixed on the plated part body. The first painted trim piece and the second painted trim piece are fixed on the plated part body.

[0005] Further, a plurality of plastic buckles are provided on the first painted trim piece, a plurality of pin holes A are provided on the second painted trim piece, and a plurality of pin holes B are provided on the plated part body. The second painted trim piece is laminated on the plated part body, and its pin holes A overlap with some of the pin holes B. The first painted trim piece is laminated on the second painted trim piece and the plated part body, and the plastic buckles of the first painted trim piece penetrate through the pin holes A and the pin holes B and are locked in the pin holes A and the pin holes B by a hot riveting process.

[0006] Further, positioning holes are provided on the second painted trim piece, and corresponding positioning protrusions are provided on the plated part body.

[0007] Further, a plurality of buckles are provided below the second painted trim piece.

[0008] Further, a plurality of T-shaped ribs are provided below the first painted trim piece.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] By combining a metal plated part and a plastic trim piece, the overall stability and aesthetic degree are improved;

[0011] Through the design of a special connection structure, the first painted decorative part and the second painted decorative part can be firmly connected to the main body of the electroplated part, simplifying the connection method, improving the connection strength and reliability. Moreover, this design is a screwless structure, saving labor costs and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 、 Figure 2 are schematic diagrams of the overall structure of the present utility model from different perspectives;

[0013] Figure 3 、 Figure 5 are schematic diagrams of the exploded structure of the present utility model from different perspectives;

[0014] Figure 4 is an enlarged schematic diagram of part A of the present utility model;

[0015] Figure 6 is a schematic diagram of the structure of the first painted decorative part of the present utility model;

[0016] Reference numerals:

[0017] Main body 1 of the electroplated part, pin hole B101, positioning protrusion 102, first painted decorative part 2, plastic buckle 201, T-shaped rib 202, second painted decorative part 3, pin hole A301, positioning hole 302, buckle 4. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described below with reference to the accompanying drawings.

[0019] As Figure 1-6 shown, a laminated steering wheel decorative part includes a main body 1 of the electroplated part with a frame structure, and a first painted decorative part 2 and a second painted decorative part 3 fixed on the main body 1 of the electroplated part. The main body 1 of the electroplated part is made of metal material and has high strength. The decorative parts are made of plastic material and are painted on the outside to enhance aesthetics. The first painted decorative part 2 and the second painted decorative part 3 are fixed on the main body 1 of the electroplated part and are integrally welded to form the final steering wheel decorative part. In this way of joining, due to the high strength of the main body 1 of the electroplated part and the aesthetics of the painted decorative parts, the overall stability and aesthetics are strong.

[0020] In one embodiment of the utility model, in order to improve the precision and stability of assembly, a special connection structure is provided on the first painted decorative part 2 and the second painted decorative part 3. These connection structures include a plastic buckle 201 provided on the first painted decorative part 2, a pin hole A301 provided on the second painted decorative part 3, and a pin hole B101 provided on the electroplated part body 1, wherein the second painted decorative part 3 is superimposed on the electroplated part body 1, and the pin hole A301 overlaps with part of the pin hole B101, and the first painted decorative part 2 is superimposed on the second painted decorative part 3 and the electroplated part body 1, and its plastic buckle 201 penetrates the pin hole A301 and the pin hole B101 and is locked in the pin hole A301 and the pin hole B101 through a hot riveting process, and the hot riveting is mainly achieved by heating the plastic buckle 201 to soften it after reaching a certain temperature, and then pressing the plastic buckle 201 into the hole under pressure, and when the plastic buckle 201 cools, it is tightly fixed in the hole due to shrinkage, thereby achieving the purpose of connection. This design adopts a screw-free structure as a whole, which saves labor costs and improves efficiency.

[0021] On the basis of the above-mentioned embodiment, after the second painted decorative part 3 is superimposed on the electroplated part body 1, it is fixed together by the subsequent superposition of the first painted decorative part 2 and hot riveting through the plastic buckle 201. Before the first painted decorative part 2 is superimposed, in order to prevent the second painted decorative part 3 from moving, a positioning hole 302 is provided on the second painted decorative part 3, and a corresponding positioning protrusion 102 is provided on the electroplated part body 1. This can help it achieve precise docking during use, improve efficiency and assembly experience, and at the same time ensure that the second painted decorative part 3 will not move after docking.

[0022] In one embodiment of the utility model, the stacked steering wheel decoration of the utility model is also installed on the steering wheel with a screwless structure, which mainly relies on the electroplated body 1 and a circle of buckles 4 on the lower periphery of the second spray-painted decoration 3, and these buckles 4 will be fixedly engaged with the steering wheel. In addition, there is a circle of T-ribs 202 on the lower periphery of the first spray-painted decoration 2. The shape and structure of the T-ribs 202 have supporting characteristics. Its transverse part can provide a stable supporting surface at the assembly gap to prevent the whole from moving after being installed on the steering wheel, thereby effectively controlling the size of the gap, thereby ensuring the precision and service life of each component.

[0023] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the claims of the present invention.

Claims

1. A laminated steering wheel decoration, characterized in that: The electroplating component comprises a main body (1) of a frame structure, and a first spray-painted decorative component (2) and a second spray-painted decorative component (3) fixed to the main body (1) of the electroplating component, wherein the first spray-painted decorative component (2) and the second spray-painted decorative component (3) are fixed to the main body (1) of the electroplating component; The first painted decorative part (2) is provided with a plurality of plastic buckles (201), the second painted decorative part (3) is provided with a plurality of pin holes A (301), the electroplated part body (1) is provided with a plurality of pin holes B (101), the second painted decorative part (3) is superimposed on the electroplated part body (1), and its pin holes A (301) overlap with part of the pin holes B (101), the first painted decorative part (2) is superimposed on the second painted decorative part (3) and the electroplated part body (1), and the plastic buckles (201) of the first painted decorative part (2) penetrate the pin holes A (301) and the pin holes B (101) and are locked in the pin holes A (301) and the pin holes B (101).

2. The foldable steering wheel decoration according to claim 1, characterized in that: The second spray-painted decorative part (3) is provided with a positioning hole (302), and the electroplated part body (1) is provided with a corresponding positioning protrusion (102).

3. The foldable steering wheel decoration according to claim 2, characterized in that: The electroplated part main body (1) and the second spray-painted decorative part (3) are provided with a plurality of buckles (4) at their lower circumferences.

4. The foldable steering wheel decoration according to claim 3, characterized in that: A plurality of T-shaped ribs (202) are provided on the lower periphery of the first spray-painted decorative component (2).

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