Decorative structure for vehicle and vehicle

Abstract

The utility model discloses a kind of decorative structure for vehicle and vehicle, the utility model relates to decorative structure field, decorative structure includes: installation part is fixed to decoration body, the side of decoration body towards installation part is formed with the flow guide groove that is opened to installation part, installation part is formed with the mounting hole for assembling fastener, installation hole penetrates installation part, installation hole and flow guide groove are communicated. Therefore, installation hole and flow guide groove are communicated, it is favorable to make the electroplating bath liquid in installation hole flow into flow guide groove, it is favorable to reduce the risk that the electroplating bath liquid of last process in installation hole enters next electroplating process electroplating bath, it is favorable to reduce the risk that electroplating bath liquid mutually pollutes and leads to decorative structure yellowing after electroplating and electroplating bath liquid corrosion decorative structure attached on decorative structure surface, to improve the product quality of decorative structure.

Description

Technical Field

[0001] This utility model relates to the field of decorative structures, and in particular to a decorative structure for a vehicle and a vehicle having the decorative structure. Background Technology

[0002] In the prior art, decorative structures for vehicles have mounting holes. During the electroplating process, electroplating solution often remains in the mounting holes, leading to uneven electroplating and poor quality, which affects the appearance of the decorative structure. Furthermore, when the decorative structure enters the next electroplating process, the electroplating solution remaining in the mounting holes enters the electroplating tank of the next process, causing cross-contamination of the electroplating solutions and affecting the quality of the decorative structure. At the same time, the electroplating solution remaining in the mounting holes adheres to the surface of the decorative structure, which can easily cause corrosion. Utility Model Content

[0003] This invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of this invention is to provide a decorative structure for vehicles that helps reduce the risk of yellowing of the decorative structure after electroplating due to cross-contamination of electroplating solutions, and the risk of corrosion caused by electroplating solutions adhering to the surface of the decorative structure. It also helps to ensure uniform electroplating of the decorative structure, thereby improving the product quality of the decorative structure.

[0004] This utility model further proposes a vehicle.

[0005] According to a first aspect embodiment of the present invention, a decorative structure for a vehicle is provided. The decorative structure includes a decorative body and a mounting part, the decorative body and the mounting part being arranged along a first direction, and the mounting part being fixed to the decorative body. A guide groove is formed on the side of the decorative body facing the mounting part, which is open to the mounting part. The mounting part is formed with a mounting hole for assembling fasteners, the mounting hole penetrating the mounting part along the first direction, and the mounting hole communicating with the guide groove.

[0006] According to the first aspect of the utility model, the decorative structure has a mounting hole and a guide channel connected, which facilitates the flow of electroplating solution from the mounting hole into the guide channel. This reduces the risk of electroplating solution from the previous process entering the electroplating tank of the next process, and also reduces the risk of cross-contamination of electroplating solutions leading to yellowing of the decorative structure after electroplating, as well as the risk of electroplating solution adhering to the surface of the decorative structure and corroding it. This improves the product quality of the decorative structure.

[0007] In some examples of this utility model, the mounting holes and the bottom walls of the guide channels are spaced apart along a first direction.

[0008] In some examples of this utility model, the decorative structure further includes a fixing part, wherein the mounting part is fixed to the decorative body by means of the fixing part.

[0009] In some examples of this utility model, along the first direction, the fixing part is located between the decorative body and the mounting part.

[0010] In some examples of this utility model, the fixing part includes: a mounting wall, which is located between the mounting part and the bottom wall of the guide channel. The mounting wall and the bottom wall of the guide channel are spaced apart along a first direction. The mounting part is fixed to the mounting wall. The mounting wall has a connecting hole that connects the guide channel and the mounting hole.

[0011] In some examples of this utility model, the connecting hole and the mounting hole are arranged opposite each other along a first direction.

[0012] In some examples of this utility model, the fixing part further includes a connecting wall, which is connected between the mounting wall and the decorative body.

[0013] In some examples of this utility model, the guide groove extends along a second direction, which is the length direction of the decorative body.

[0014] The vehicle according to a second aspect embodiment of the present invention includes the above-described decorative structure for the vehicle.

[0015] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0016] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which: Figure 1 This is a schematic diagram of the decorative structure according to an embodiment of the present utility model; Figure 2 This is a structural schematic diagram of the decorative structure according to another perspective of an embodiment of the present utility model; Figure 3 This is a top view of the decorative structure according to an embodiment of the present utility model.

[0017] Figure label: Decorative structure 100; Decorative body 200; flow channel 210; channel bottom wall 211; Mounting part 300; Mounting hole 310; Mounting body 320; Structural reinforcing block 330; Fixing part 400; mounting wall 410; connecting wall 420; first side wall 430; connecting hole 411; flow hole 431. Detailed Implementation

[0018] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0019] The following is for reference. Figures 1-3 This invention describes a decorative structure 100 for a vehicle according to an embodiment of the present invention.

[0020] like Figures 1-3 As shown, according to a first aspect embodiment of the present invention, a decorative structure 100 for a vehicle includes a decorative body 200 and a mounting portion 300. The decorative body 200 and the mounting portion 300 are arranged along a first direction, and the mounting portion 300 is fixed to the decorative body 200. A guide groove 210 is formed on the side of the decorative body 200 facing the mounting portion 300, which is open to the mounting portion 300. The mounting portion 300 is formed with a mounting hole 310 for mounting fasteners. The mounting hole 310 penetrates the mounting portion 300 along the first direction and communicates with the guide groove 210.

[0021] The decorative body 200 can be U-shaped or similar, or it can be elongated. It can be formed by injection molding, stamping, or other methods, and can be made of materials such as aluminum alloy or ABS resin. As an example, the mounting part 300 can be block-shaped. As another example, the mounting part 300 can be a columnar mounting body 320 and multiple structural reinforcing blocks 330 arranged circumferentially around the mounting body 320. The mounting part 300 can be made of materials such as steel or ABS resin, and can be formed by injection molding, stamping, or other methods. The guide channel 210 can be U-shaped or similar, or it can be V-shaped. It can be formed by milling. The mounting hole 310 can be circular or rectangular, and it can be formed by drilling.

[0022] The first direction is Figure 1In the Z direction. As one embodiment, the mounting part 300 can be fixed to the decorative body 200 by bolts. As another embodiment, the mounting part 300 can be snapped onto the decorative body 200 by a clip, achieving the effect of fixing the mounting part 300 to the decorative body 200. As yet another embodiment, the mounting part 300 and the decorative body 200 can be integrally formed. For example, during the electroplating of the decorative structure 100, the decorative structure 100 can be placed in the electroplating tank. After the electroplating solution flows into the mounting hole 310, it can flow into the guide channel 210 under the action of gravity and flow. The electroplating solution flowing into the guide channel 210 flows out of the decorative structure 100 along the guide channel 210. This helps to reduce the retention of electroplating solution in the mounting hole 310, thereby reducing the risk of electroplating solution from the previous process entering the electroplating tank of the next electroplating process. It also helps to reduce the risk of cross-contamination of electroplating solutions, which could cause the decorative structure 100 to turn yellow after electroplating, and the risk of electroplating solution adhering to the surface of the decorative structure 100 and corroding the decorative structure 100. Furthermore, it also helps to make the electroplating of the decorative structure 100 uniform, thereby improving the appearance quality of the decorative structure 100 and thus improving the product quality of the decorative structure 100. The decorative structure 100 of this application only requires a guide groove 210 connected to the mounting hole 310 in the decorative body 200. This eliminates the need for complex structural modifications or additional parts, which helps reduce the manufacturing difficulty and cost of the decorative structure 100, thereby facilitating its large-scale application in actual production.

[0023] According to some embodiments of this utility model, such as Figure 1 As shown, the mounting hole 310 and the guide groove 210 are arranged opposite to each other along the first direction.

[0024] The mounting hole 310 and the guide channel 210 are arranged opposite to each other along the arrangement direction of the decorative body 200 and the mounting part 300, which can form a straight flow path between the mounting hole 310 and the guide channel 210. This can reduce the flow path of the electroplating solution, thereby helping to speed up the discharge of the electroplating solution from the decorative structure 100. It also helps to reduce the risk of the electroplating solution remaining in the mounting hole 310 due to the bend in the path when flowing from the mounting hole 310 to the guide channel 210. This helps to reduce the risk of the electroplating solution remaining in the mounting hole 310.

[0025] The decorative body 200 and the air guide 210 are arranged opposite each other along the first direction. The installation space for the decorative structure 100 on the vehicle is usually limited. The mounting hole 310 and the decorative body 200 are arranged opposite each other along the first direction, which allows the decorative body 200 and the mounting hole 310 to overlap in the space along the first direction without occupying additional space in other directions. This helps the decorative structure 100 to better adapt to the structural layout requirements of the vehicle.

[0026] According to some embodiments of this utility model, such as Figure 1 As shown, the mounting hole 310 and the bottom wall 211 of the guide groove 210 are spaced apart along the first direction.

[0027] The spaced arrangement of the mounting hole 310 and the bottom wall 211 of the guide channel 210 allows sufficient flow space for the electroplating solution within the guide channel 210. In contrast, the seamless arrangement of the mounting hole 310 and the bottom wall 211 of the guide channel results in the electroplating solution accumulating at the contact point between the mounting hole 310 and the bottom wall 211, which can then adhere to the surface of the decorative structure 100 and corrode the decorative body 200 or the mounting portion 300. This design, which involves the spaced arrangement of the mounting hole 310 and the bottom wall 211 of the guide channel 210, reduces the risk of electroplating solution accumulating on the decorative structure 100, thus reducing the risk of corrosion of the decorative body 200 or the mounting portion 300 and extending the service life of the decorative structure 100.

[0028] According to some embodiments of this utility model, such as Figure 1 As shown, the decorative structure 100 also includes a fixing part 400, and the mounting part 300 is fixed to the decorative body 200 by the fixing part 400.

[0029] The mounting part 300 is fixed to the decorative body 200 by the fixing part 400, which improves the connection stability between the mounting part 300 and the decorative body 200. The fixing part 300 to the decorative body 200 by the fixing part 400 allows the mounting part 300 and the decorative body 200 to be spaced apart, reserving sufficient flow space for the electroplating solution within the guide channel 210, facilitating the outflow of the electroplating solution from the mounting hole 310. The fixing part 400 acts as a buffer and force-bearing carrier, contacting the mounting part 300 and bearing the assembly force, which helps reduce the risk of direct friction or compression between the mounting part 300 and the surface of the decorative body 200, and helps maintain the appearance and shape of the decorative structure 100.

[0030] According to some embodiments of this utility model, such as Figure 1 As shown, along the first direction, the fixing part 400 is located between the decorative body 200 and the mounting part 300.

[0031] The fixing part 400 is located between the decorative body 200 and the mounting part 300. It can evenly transmit the weight of the mounting part 300 and the assembly force generated by the mounting part 300 and the fastener to the decorative body 200 through the fixing part 400, disperse local stress, and help improve the overall connection strength of the decorative structure 100.

[0032] According to some embodiments of this utility model, such as Figures 1-3As shown, along the first direction, the fixing part 400 includes: a mounting wall 410, which is located between the mounting part 300 and the bottom wall 211 of the guide channel 210. The mounting wall 410 and the bottom wall 211 of the guide channel 210 are spaced apart along the first direction. The mounting part 300 is fixed to the mounting wall 410. The mounting wall 410 has a connecting hole 411, which connects the guide channel 210 and the mounting hole 310.

[0033] The mounting wall 410 can be made of materials such as aluminum alloy or ABS resin, and can be formed by injection molding, stamping, or other methods. For example, the mounting wall 410 can be constructed as a flat plate with a connecting hole 411. As one embodiment, the mounting wall 410 can be fixedly connected to the mounting part 300 by bolts, clips, or other connectors. As another embodiment, the mounting wall 410 can be fixedly connected to the mounting part 300 by welding. The mounting part 300 can be integrally formed with the mounting wall 410, and the connecting hole 411 can also be formed in the mounting wall 410 by drilling. The connecting hole 411 can be constructed as rectangular or circular.

[0034] In some embodiments of this utility model, the connecting hole 411 can be designed to fit the dimensions of the guide channel 210 and the mounting hole 310. For example, the connecting hole 411 can be constructed with a height of at least 1 mm and a width of at least 1 mm. The mounting wall 410 and the bottom wall 211 of the guide channel 210 are arranged along the first direction, and the connecting hole 411 connects the guide channel 210 and the mounting hole 310, realizing the connection effect between the guide channel 210 and the mounting hole 310, so that the electroplating solution in the mounting hole 310 can flow into the guide channel 210 through the connecting hole 411.

[0035] Furthermore, the electroplating solution in the guide channel 210 can flow into the mounting hole 310 through the connecting hole 411, allowing the electroplating solution flowing into the mounting hole 310 to flow out through the open end of the mounting hole 310 away from the guide channel 210. This is more conducive to the flow of the electroplating solution on the decorative structure 100, and is more conducive to reducing the risk of yellowing of the decorative structure 100 after electroplating due to mutual contamination of the electroplating solutions, as well as the risk of the electroplating solution adhering to the surface of the decorative structure 100 and corroding the decorative structure.

[0036] Meanwhile, this application ensures that the electroplating solution can be smoothly discharged from the decorative structure 100 by setting the connecting hole 411, without the need for other complex structures. This makes the decorative structure 100 simple, effective, and low-cost, thus giving it significant practical application value. The mounting wall 410 and the bottom wall 211 are spaced apart along the first direction to prevent the mounting wall 410 from contacting the bottom wall 211. This prevents the bottom wall 211 from blocking the connecting hole 411 and allows the electroplating solution to flow between the mounting hole 310 and the guide channel 210.

[0037] According to some embodiments of this utility model, such as Figure 3 As shown, the connecting hole 411 and the mounting hole 310 are arranged opposite each other along the first direction.

[0038] The mounting section 300 and the decorative body 200 are arranged along a first direction, and the connecting hole 411 and the mounting hole 310 are positioned opposite each other along the first direction. This forms a straight flow path for the electroplating solution to flow from the mounting hole 310 into the connecting hole 411 along the first direction, and then from the connecting hole 411 into the guide channel 210. This further helps to reduce the flow resistance of the electroplating solution, further helps to ensure that the electroplating solution from the previous process is discharged quickly and completely, and thus further helps to reduce the risk of contamination in subsequent electroplating processes caused by residual electroplating solution, thereby further helping to improve the electroplating quality of the decorative structure 100. The flow rate of the electroplating solution depends on the effective cross-sectional area of ​​the flow path. The fact that the connecting hole 411 and the mounting hole 310 are positioned opposite each other along the first direction can increase the effective cross-sectional area of ​​the flow path from the connecting hole 411 into the mounting hole 310, which helps to maintain a stable flow rate of the electroplating solution.

[0039] According to some embodiments of this utility model, such as Figure 1 As shown, the fixing part 400 also includes a connecting wall 420, which is connected between the mounting wall 410 and the decorative body 200.

[0040] In one embodiment, the connecting wall 420 may be located on one side between the mounting wall 410 and the decorative body 200. In another embodiment, the connecting wall 420 may be located on opposite sides between the mounting wall 410 and the decorative body 200. The connecting wall 420 may be made of materials such as aluminum alloy or ABS resin, and may be formed by injection molding, stamping, or other methods. As an example, the connecting wall 420 may be constructed as a flat plate. As another example, the connecting wall 420 may be constructed as a curved plate.

[0041] The connecting wall 420 connects the mounting wall 410 and the decorative body 200, and can evenly transfer the force on the mounting wall 410 to the decorative body 200, which helps to reduce the risk of stress concentration in the decorative body 200 and also helps to improve the connection stability of the decorative structure 100. When the decorative structure 100 and the fasteners are assembled, the decorative structure 100 needs to bear the assembly force of the fasteners, and the connecting wall 420 can bear and disperse the assembly force.

[0042] According to some embodiments of this utility model, such as Figure 1 As shown, the guide groove 210 extends along the second direction, which is the length direction of the decorative body 200.

[0043] The second direction can be referred to as the X direction in the accompanying drawings of this utility model. Compared to the guide channel 210 extending along the width or height direction of the decorative body 200, the guide channel 210 extending along the length direction of the decorative body 200 is beneficial to extending the flow path of the electroplating solution within the guide channel 210. A longer flow path can generate a larger flow force, thereby accelerating the flow speed of the electroplating solution within the decorative structure 100 and reducing the risk of the electroplating solution stagnating within the decorative structure 100. The guide channel 210 extending along the length direction of the decorative body 200 can form a continuous electroplating solution channel extending from one end of the decorative body 200 to the other along the length direction of the decorative body 200. This is beneficial to ensure that the electroplating solution covers the entire surface of the decorative body 200 along the length direction of the decorative body 200, and that every area of ​​the decorative body 200 participates in the electroplating reaction with the electroplating solution.

[0044] According to some embodiments of this utility model, such as Figure 1 , Figure 2 As shown, the connecting wall 420 includes a first sidewall 430, which is fixedly connected between the mounting wall 410 and the decorative body 200. A portion of the first sidewall 430 extends to and is fixedly connected to the bottom wall 211 of the tank. Along a second direction, the first sidewall 430 is located on one side of the mounting wall 410. The first sidewall 430 has a flow hole 431 formed at its end near the bottom wall 211. Along the second direction, the flow hole 431 allows the electroplating solution flowing into the guide channel 210 to flow smoothly within the guide channel 210, thereby reducing the risk of long-term corrosion of the bottom wall 211 by the electroplating solution remaining in the guide channel 210.

[0045] The vehicle according to a second aspect embodiment of the present invention includes the decorative structure 100 for the vehicle described in the above embodiment. By providing the decorative structure 100 to the vehicle, it is beneficial to improve the appearance quality of the vehicle.

[0046] The decorative structure 100 for a vehicle according to the present invention, as well as other components and operations of the vehicle, are known to those skilled in the art and will not be described in detail here.

[0047] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0048] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A decorative structure for a vehicle, characterized in that, include: A decorative body (200) and a mounting part (300) are arranged along a first direction, and the mounting part (300) is fixed to the decorative body (200). A guide groove (210) is formed on the side of the decorative body (200) facing the mounting part (300) and opens toward the mounting part (300). The mounting part (300) is formed with a mounting hole (310) for mounting fasteners. The mounting hole (310) penetrates the mounting part (300) along the first direction and communicates with the guide groove (210).

2. The decorative structure for a vehicle according to claim 1, characterized in that, The mounting hole (310) and the guide groove (210) are arranged opposite to each other along the first direction.

3. The decorative structure for a vehicle according to claim 2, characterized in that, The mounting hole (310) and the bottom wall (211) of the guide groove (210) are spaced apart along the first direction.

4. The decorative structure for a vehicle according to claim 3, characterized in that, The decorative structure (100) further includes a fixing part (400), wherein the mounting part (300) is fixed to the decorative body (200) by the fixing part (400).

5. The decorative structure for a vehicle according to claim 4, characterized in that, Along the first direction, the fixing part (400) is located between the decorative body (200) and the mounting part (300).

6. The decorative structure for a vehicle according to claim 4, characterized in that, The fixing part (400) includes: a mounting wall (410) located between the mounting part (300) and the bottom wall (211) of the guide channel (210), the mounting wall (410) and the bottom wall (211) of the guide channel (210) being spaced apart along the first direction, the mounting part (300) being fixed to the mounting wall (410), the mounting wall (410) having a connecting hole (411) connecting the guide channel (210) and the mounting hole (310).

7. The decorative structure for a vehicle according to claim 6, characterized in that, The connecting hole (411) and the mounting hole (310) are arranged opposite to each other along the first direction.

8. The decorative structure for a vehicle according to claim 6, characterized in that, The fixing part (400) further includes a connecting wall (420) that connects the mounting wall (410) and the decorative body (200).

9. The decorative structure for a vehicle according to any one of claims 1-8, characterized in that, The guide groove (210) extends along a second direction, which is the length direction of the decorative body (200).

10. A vehicle, characterized in that, Includes a decorative structure (100) for a vehicle according to any one of claims 1-9.

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