Limiter trim cover, door assembly and vehicle

Abstract

This utility model discloses a limiter decorative cover, a door assembly, and a vehicle, relating to the field of vehicles. The limiter decorative cover includes a cover body and a connector. The connector has two opposing ends, each end of which is connected to the same end of the cover body along a first direction, so that the cover body and the connector together define an avoidance notch. Along the first direction, the end of the avoidance notch facing away from the connector is open. Therefore, by having the cover body and the connector jointly define the avoidance notch, and by leaving the end of the avoidance notch facing away from the connector open, the limiter decorative cover can avoid the limiter through the avoidance notch, reducing the influence of the limiter decorative cover on the movement trajectory of the limiter, reducing the risk of interference between the limiter and the limiter decorative cover. Furthermore, this design facilitates the disassembly of the limiter decorative cover, improves maintenance convenience, and is lightweight, which is beneficial for the lightweight design of vehicles.

Description

Technical Field

[0001] This utility model relates to the field of vehicles, and in particular to a limiter decorative cover, a door assembly, and a vehicle. Background Technology

[0002] In related technologies, door limiters are an important component of car doors. The sheet metal holes at their mounting locations are usually covered with decorative covers. However, when the limiter's movement trajectory is large, the existing decorative covers restrict the limiter's movement trajectory. Furthermore, when repairing the existing decorative covers, the limiter's mounting bolts must be removed first, which seriously affects the convenience of maintenance. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a decorative cover for a limiter that minimizes the restriction on the movement trajectory of the limiter and offers better ease of maintenance.

[0004] This utility model further proposes a car door assembly.

[0005] This utility model further proposes a vehicle.

[0006] The limiter decorative cover according to this utility model includes: a cover body and a connector. The connector has two opposite ends, and the two ends of the connector are respectively connected to the same end of the cover body along a first direction, so that the cover body and the connector together define an avoidance notch. Along the first direction, the end of the avoidance notch facing away from the connector is open.

[0007] According to the present invention, the limiter decorative cover, by having the cover body and the connecting member jointly define an avoidance notch, and by leaving the end of the avoidance notch away from the connecting member open, allows the limiter decorative cover to avoid the limiter through the avoidance notch, thereby reducing the influence of the limiter decorative cover on the movement trajectory of the limiter, reducing the risk of interference between the limiter and the limiter decorative cover, and this design facilitates the removal of the limiter decorative cover, improves maintenance convenience, and is lightweight, which is beneficial to the lightweight design of vehicles.

[0008] In some examples of this utility model, the cover includes: a cover body and a snap-fit ​​member, the snap-fit ​​member is disposed on the cover body, the snap-fit ​​member and the cover body together define a snap-fit ​​space, the snap-fit ​​space is adapted to snap-fit ​​with the sheet metal parts of the vehicle door, and the snap-fit ​​member is arranged around the cover body.

[0009] In some examples of this utility model, the snap-fit ​​component includes: a connecting portion and a snap-fit ​​portion, the connecting portion being connected between the snap-fit ​​portion and the cover body, the snap-fit ​​portion having a hook, the hook being spaced apart from the cover body along the thickness direction of the limiter decorative cover, the connecting portion, the snap-fit ​​portion, and the cover body jointly defining the snap-fit ​​space, and the thickness direction of the limiter decorative cover being perpendicular to the first direction.

[0010] In some examples of this utility model, the hook has a first guide surface that gradually extends toward the inside of the limiter decorative cover from the cover body to the snap-fit ​​portion.

[0011] In some examples of this utility model, the outer contour of the cover body is formed with a first lip, which is adapted to abut against the sheet metal part.

[0012] In some examples of this utility model, the outer contour of the connector is formed with a second lip, which is connected to the first lip and adapted to abut against the sheet metal part.

[0013] In some examples of this utility model, the limiter decorative cover further includes a reinforcing member, which is connected to both of the cover bodies and the connecting member and surrounds the clearance notch.

[0014] In some examples of this utility model, the reinforcing member includes a first sub-reinforcing member and two second sub-reinforcing members. The first sub-reinforcing member is disposed on the connecting member and connected between the two second sub-reinforcing members, and the two second sub-reinforcing members are disposed on the two covers respectively.

[0015] The sum of the thicknesses of the first sub-reinforcing member and the connecting member is A, satisfying the relationship: 4mm≤A≤7mm, and / or, the second sub-reinforcing member has a second guide surface formed at the end opposite to the first sub-reinforcing member, and the second guide surface gradually moves away from the first sub-reinforcing member from the direction away from the clearance notch to the direction close to the clearance notch.

[0016] According to the present invention, a door assembly includes: a sheet metal part and a limiter decorative cover, wherein the limiter decorative cover is the aforementioned limiter decorative cover, the sheet metal part has two first mounting holes and a second mounting hole, the second mounting hole is connected between the two first mounting holes, at least a portion of the outline of the first mounting hole is constructed as an arc, the two covers mate with the two first mounting holes, and the connector mates with the second mounting hole.

[0017] The vehicle according to this utility model includes the aforementioned door assembly.

[0018] 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

[0019] 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:

[0020] Figure 1 This is a schematic diagram of the limiter decorative cover and sheet metal parts according to an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the limiter decorative cover and sheet metal part from another angle according to an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the limiter decorative cover according to an embodiment of the present utility model;

[0023] Figure 4 This is a schematic diagram of the limiter decorative cover according to another angle of the present utility model embodiment;

[0024] Figure 5 yes Figure 1 A cross-sectional view of GG;

[0025] Figure 6 yes Figure 1 A cross-sectional view of FF.

[0026] Figure 7 This is a schematic diagram of a sheet metal part according to an embodiment of the present utility model.

[0027] Figure label:

[0028] Limiter decorative cover 100;

[0029] 10; 11; 111;

[0030] 20; Connecting part 21; Snap-fit ​​part 22; Hook 221; First guide surface 222; Snap-fit ​​space 223;

[0031] Connector 30; Second lip 31;

[0032] Clearance gap 40; Sheet metal parts 50;

[0033] Reinforcing component 60; First sub-reinforcing component 61; Second sub-reinforcing component 62;

[0034] First mounting hole 71; second mounting hole 72; second guide surface 73; anti-detachment structure 74. Detailed Implementation

[0035] The embodiments of this utility model are described in detail below. Examples of these 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.

[0036] The following is for reference. Figures 1-7 Description of a limiter decorative cover 100 according to an embodiment of the present utility model.

[0037] like Figures 1-7 As shown, the limiter decorative cover 100 according to an embodiment of the present utility model includes: two cover bodies 10 and a connector 30.

[0038] The connector 30 has two opposing ends, and the two ends of the connector 30 are respectively connected to the two covers 10 along a first direction (i.e., Figure 1 The two covers 10 and the connector 30 are connected at the same end in the X direction (as shown) so that the two covers 10 and the connector 30 together define an avoidance notch 40, along the first direction (i.e. Figure 1 (in the X direction shown), the end of the connector 30 facing away from the notch 40 is open.

[0039] Among them, along the second direction (i.e. Figure 1 (as shown in the Y direction), the connector 30 has two opposing ends, and the two ends of the connector 30 are respectively connected to the two covers 10. As some embodiments of this application, the two covers 10 and the connector 30 are integrally formed. The two ends of the connector 30 are respectively connected to the two covers 10 along the first direction (i.e., along the Y direction). Figure 1 The two covers 10 are connected at the same end (in the X direction shown), that is, the two covers 10 are connected along the first direction (i.e., the X direction shown). Figure 1 The X-direction shown has two opposite ends, and the two ends of the connector 30 are respectively connected to the two covers 10 along the first direction (i.e., Figure 1 Connect the same end (in the X direction shown).

[0040] The two covers 10 and the connector 30 together define an avoidance notch 40, along the first direction (i.e. Figure 1 (in the X direction shown), the clearance notch 40 has one end close to the connector 30 and one end away from the connector 30, and the end of the clearance notch 40 away from the connector 30 is open.

[0041] As some embodiments of this application, the material of the limiter decorative cover 100 can be, but is not limited to, EPDM (Ethylene-Propylene-Diene-Monomer-Rubber), linear low-density polyethylene, etc. This setting enables the limiter decorative cover 100 to retain elasticity while having high strength, significantly reducing the risk of the limiter decorative cover 100 loosening or making abnormal noise due to vehicle body vibration during driving, and also improving the sealing performance of the limiter decorative cover 100.

[0042] It should be noted that the limiter decorative cover 100 can be installed on the sheet metal part 50 of the door. During the opening of the door, the door rotates around the hinge axis, and the limiter also rotates with the hinge axis and moves closer to the outside of the door. The limiter is close to the outside of the door and is prone to interference with the limiter decorative cover 100. By setting the end of the clearance notch 40 away from the connecting piece 30 to be open, the clearance notch 40 can avoid the limiter. The limiter can continue to move in the open direction of the clearance notch 40 without interfering with the limiter decorative cover 100. In addition, when it needs to be replaced, the limiter decorative cover 100 can be directly removed without first removing the limiter mounting bolts, which helps to improve the convenience of maintenance and replacement of the limiter decorative cover 100.

[0043] Therefore, by having the cover 10 and the connector 30 jointly define the clearance notch 40, and by leaving the end of the clearance notch 40 facing away from the connector 30 open, the limiter decorative cover 100 can pass through the clearance notch 40 to avoid the limiter, thereby reducing the influence of the limiter decorative cover 100 on the movement trajectory of the limiter, reducing the risk of interference between the limiter and the limiter decorative cover 100, and this arrangement facilitates the removal of the limiter decorative cover 100, improves maintenance convenience, and is lightweight, which is beneficial to the lightweight design of the vehicle.

[0044] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the cover 10 includes: a cover body 11 and a snap-fit ​​member 20. The snap-fit ​​member 20 is disposed on the cover body 11. The snap-fit ​​member 20 and the cover body 11 together define a snap-fit ​​space 223. The snap-fit ​​space 223 is suitable for snap-fitting with the sheet metal part 50 of the door. The snap-fit ​​member 20 is arranged around the cover.

[0045] The cover 10 includes a cover body 11 and a snap-fit ​​member 20. The snap-fit ​​member 20 is disposed on the cover body 11 and is connected to the cover body 11. The snap-fit ​​member 20 and the cover body 11 can be connected by, but is not limited to, adhesive bonding, bolt connection, etc. As some embodiments of this application, the snap-fit ​​member 20 and the cover body 11 are connected by adhesive bonding. As some embodiments of this application, the snap-fit ​​member 20 and the cover body 11 are integrally formed. That is, the snap-fit ​​member 20 and the cover body 11 are constructed as an integrally formed part. The integrally formed part has high structural strength. By making the snap-fit ​​member 20 and the cover body 11 an integrally formed part, the probability of the snap-fit ​​member 20 separating from the cover body 11 can be reduced, and the reliability of the connection between the snap-fit ​​member 20 and the cover body 11 can be improved.

[0046] The snap-fit ​​20 and the cover body 11 together define a snap-fit ​​space 223, which is suitable for snap-fitting with the sheet metal part 50 of the door. Specifically, part of the structure of the sheet metal part 50 of the door can be set in the snap-fit ​​space 223 to snap-fit ​​with the cover body 10 to snap the cover body 10 onto the sheet metal part 50 of the door.

[0047] The snap-fit ​​connector 20 is arranged in a surround configuration, and the snap-fit ​​connector 20 can surround 360°, 270° or other angles.

[0048] By having the snap-fit ​​member 20 and the cover body 11 jointly define the snap-fit ​​space 223, and by having the snap-fit ​​space 223 engage with the sheet metal part 50 of the door, the cover body 10 can be snapped onto the sheet metal part 50 of the door, making it easy to install and remove. Furthermore, by having the snap-fit ​​member 20 arranged around the door, the firmness of the snap-fit ​​between the cover body 10 and the sheet metal part 50 of the door can be improved, which is beneficial to improving the installation firmness of the limiter decorative cover 100.

[0049] In some embodiments of this utility model, such as Figure 4 , Figure 5 and Figure 6 As shown, the snap-fit ​​component 20 includes a connecting portion 21 and a snap-fit ​​portion 22. The connecting portion 21 connects the snap-fit ​​portion 22 to the cover body 11. The snap-fit ​​portion 22 has a hook 221 along the thickness direction of the limiter decorative cover 100 (i.e., Figure 5 , Figure 6 (as shown in the Z direction), the hook 221 is spaced apart from the cover body 11, and the connecting part 21, the snap-fit ​​part 22, and the cover body 11 together define the snap-fit ​​space 223, in the thickness direction of the limiter decorative cover 100 (i.e., Figure 5 The Z direction shown) and the first direction (i.e. Figure 1 (The X direction shown is perpendicular to the X direction.)

[0050] The snap-fit ​​component 20 includes a connecting portion 21 and a snap-fit ​​portion 22. The connecting portion 21 connects the snap-fit ​​portion 22 and the cover body 11. As some embodiments of this application, the connecting portion 21, the snap-fit ​​portion 22, and the cover body 11 are integrally formed. The snap-fit ​​portion 22 has a hook 221 along the thickness direction of the limiter decorative cover 100 (i.e., Figure 5 (As shown in the Z direction), the hook 221 is spaced apart from the cover body 11. The connecting part 21, the snap-fit ​​part 22, and the cover body 11 together define the snap-fit ​​space 223. Part of the sheet metal part 50 of the door is located in the snap-fit ​​space 223. The thickness direction of the limiter decorative cover 100 (i.e., Figure 5 The Z direction shown) and the first direction (i.e. Figure 1 (The X direction shown is perpendicular to the X direction.)

[0051] As some embodiments of this application, such as Figure 6 As shown, the distance between the connecting part 21 and the sheet metal part 50 is E, which satisfies the relationship: 0.1mm ≤ E ≤ 0.3mm. That is, the distance E between the connecting part 21 and the sheet metal part 50 satisfies the relationship 0.1mm ≤ E ≤ 0.3mm. The distance E between the connecting part 21 and the sheet metal part 50 can be any value between 0.1mm and 0.3mm. The distance E between the connecting part 21 and the sheet metal part 50 can be, but is not limited to, 0.2mm, 0.3mm, etc. As some embodiments of this application, the distance E between the connecting part 21 and the sheet metal part 50 is 0.3mm. This setting facilitates assembly and can absorb the trimming tolerance of the sheet metal part 50. As some embodiments of this application, such as... Figure 6 As shown, the overlap between the hook 221 and the sheet metal part 50 is B, which satisfies the relationship: 0.5mm ≤ B ≤ 0.8mm. That is, the overlap B between the hook 221 and the sheet metal part 50 satisfies the relationship 0.5mm ≤ B ≤ 0.8mm. The overlap B between the hook 221 and the sheet metal part 50 can be any value between 0.5mm and 0.8mm. The overlap B between the hook 221 and the sheet metal part 50 can be, but is not limited to, 0.5mm, 0.6mm, etc. As some embodiments of this application, the overlap B between the hook 221 and the sheet metal part 50 is 0.5mm. This setting can improve the firmness of the snap-fit.

[0052] By connecting the connecting part 21 between the snap-fit ​​part 22 and the cover body 11, and by having the connecting part 21, the snap-fit ​​part 22, and the cover body 11 together define the snap-fit ​​space 223, the cover body 10 can be snapped onto the sheet metal part 50. This improves the firmness of the fit between the cover body 10 and the sheet metal part 50, reduces the risk of the cover body 10 falling off, and facilitates the assembly of the cover body 10 and can absorb the trimming tolerance of the sheet metal part 50.

[0053] In some embodiments of this utility model, such as Figure 4 and Figure 6As shown, the hook 221 has a first guide surface 222, which gradually extends toward the inside of the limiter decorative cover 100 from the cover body 11 to the snap-fit ​​portion 22.

[0054] The hook 221 has a first guide surface 222, which gradually extends towards the inner side of the retainer decorative cover 100 from the cover body 11 to the locking portion 22. In other words, it extends along the thickness direction of the retainer decorative cover 100. Figure 5 (as shown in the Z direction), and from the cover body 11 to the snap-fit ​​portion 22, the first guide surface 222 gradually extends toward the snap-fit ​​member 20 around the center.

[0055] As some embodiments of this application, the limiter decorative cover 100 has two cover bodies 10, each of which has a snap-fit ​​member 20. The snap-fit ​​member 20 is arranged circumferentially along the thickness direction of the limiter decorative cover 100 (i.e., Figure 5 (as shown in the Z direction), and from the cover body 11 to the snap-fit ​​part 22, the first guide surfaces 222 of the two snap hooks 221 gradually extend toward the corresponding snap-fit ​​part 20 around the center.

[0056] As some embodiments of this application, such as Figure 6 As shown, the gap between the inner surface of the hook 221 and the sheet metal part 50 is C, which satisfies the relationship: 0.1mm ≤ C ≤ 0.3mm. That is, the gap C between the inner surface of the hook 221 and the sheet metal part 50 satisfies the relationship 0.1mm ≤ C ≤ 0.3mm. The gap C between the inner surface of the hook 221 and the sheet metal part 50 can be any value between 0.1mm and 0.3mm. The gap C between the inner surface of the hook 221 and the sheet metal part 50 can be, but is not limited to, 0.2mm, 0.3mm, etc. As some embodiments of this application, the gap C between the inner surface of the hook 221 and the sheet metal part 50 is 0.2mm. This setting facilitates installation and assembly.

[0057] By giving the hook 221 a first guide surface 222 and making the first guide surface 222 gradually extend toward the inside of the limiter decorative cover 100, the snap-fit ​​part 20 can be guided to undergo elastic deformation along the first guide surface 222 during assembly, which can reduce assembly difficulty and improve assembly efficiency.

[0058] In some embodiments of this utility model, such as Figure 3 , Figure 4 and Figure 6 As shown, the outer contour of the cover body 11 is formed with a first lip 111, which is adapted to abut against the sheet metal part 50.

[0059] The outer contour of the cover body 11 is formed with a first lip 111, which is adapted to abut against the sheet metal part 50. As some embodiments of this application, the first lip 111 is interference-fitted with the sheet metal part 50 and can cover part of the sheet metal part 50.

[0060] As some embodiments of this application, such as Figure 6 As shown, the interference amount between the first lip 111 and the sheet metal part 50 is D, which satisfies the relationship: 0.7mm ≤ D ≤ 0.9mm. That is, the interference amount D between the first lip 111 and the sheet metal part 50 satisfies the relationship 0.7mm ≤ D ≤ 0.9mm. The interference amount D between the first lip 111 and the sheet metal part 50 can be any value between 0.7mm and 0.9mm. The interference amount D between the first lip 111 and the sheet metal part 50 can be, but is not limited to, 0.7mm, 0.8mm, etc. As some embodiments of this application, the interference amount D between the first lip 111 and the sheet metal part 50 is 0.8mm. This setting can improve the firmness of the snap-fit ​​and improve the sealing and aesthetics of the limiter decorative cover 100.

[0061] By forming a first lip 111 on the outer contour of the cover body 11 and enabling the first lip 111 to abut against the sheet metal part 50, the firmness of the assembly between the limiter decorative cover 100 and the sheet metal part 50 can be improved, the risk of the limiter decorative cover 100 becoming loose or making abnormal noise due to vehicle body vibration during driving can be reduced, and the sealing performance and aesthetics of the limiter decorative cover 100 can also be improved.

[0062] In some embodiments of this utility model, such as Figure 1 and Figure 5 As shown, the outer contour of the connector 30 is formed with a second lip 31, which is connected to the first lip 111 and is adapted to abut against the sheet metal part 50.

[0063] The connector 30 has a second lip 31 formed on its outer contour. The second lip 31 can abut against the sheet metal part 50. The second lip 31 is connected to the first lip 111. The connection between the second lip 31 and the first lip 111 can be, but is not limited to, bonding or bolting. As some embodiments of this application, the second lip 31 and the first lip 111 are connected by bonding, or the second lip 31 and the first lip 111 are integrally formed. As some embodiments of this application, the second lip 31 is interference-fitted with the sheet metal part 50 and can cover part of the sheet metal part 50.

[0064] By forming a second lip 31 on the outer contour of the connector 30 and adapting the second lip 31 to abut against the sheet metal part 50, the firmness of the assembly between the limiter decorative cover 100 and the sheet metal part 50 can be improved, the risk of the limiter decorative cover 100 becoming loose or making abnormal noise due to vehicle body vibration during driving can be reduced, and the sealing performance of the limiter decorative cover 100 can also be improved.

[0065] In some embodiments of this utility model, such as Figures 3-6 As shown, the limiter decorative cover 100 also includes a reinforcing member 60, which is connected to both covers 10 and connectors 30 and surrounds the clearance notch 40.

[0066] The limiter decorative cover 100 also includes a reinforcing member 60, which is connected to the two cover bodies 10 and the connecting member 30. As some embodiments of this application, the reinforcing member 60, the two cover bodies 10 and the connecting member 30 are integrally formed, and the reinforcing member 60 is arranged around the avoidance notch 40.

[0067] The reinforcing member 60 is along the thickness direction of the limiter decorative cover 100 (i.e. Figure 5 The reinforcement 60 extends along the Z-direction (as shown), and its extension depth can be, but is not limited to, 4mm, 5mm, etc. As some embodiments of this application, the reinforcement 60 extends along the thickness direction of the limiter decorative cover 100 (i.e.,...). Figure 5 Extending in the Z direction (as shown), with a depth of 5mm.

[0068] By including a reinforcing member 60 in the limiter decorative cover 100, and connecting the reinforcing member 60 to both cover bodies 10 and the connecting member 30 and surrounding the clearance notch 40, the structural strength of the limiter decorative cover 100 can be improved, and the structural strength of the solid structure at the clearance notch 40 can be significantly improved, which is beneficial to improving the reliability of the limiter decorative cover 100.

[0069] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the reinforcing member 60 includes a first sub-reinforcing member 61 and two second sub-reinforcing members 62. The first sub-reinforcing member 61 is disposed on the connecting member 30 and connected between the two second sub-reinforcing members 62. The two second sub-reinforcing members 62 are disposed on the two covers 10 respectively.

[0070] The sum of the thicknesses of the first sub-reinforcing member 61 and the connecting member 30 is A, satisfying the relationship: 4mm≤A≤7mm, and / or, the second sub-reinforcing member 62 has a second guide surface 73 formed at the end opposite to the first sub-reinforcing member 61, and the second guide surface 73 gradually approaches the first sub-reinforcing member 61 from the direction away from the clearance notch 40 to the direction close to the clearance notch 40.

[0071] The reinforcing member 60 includes a first sub-reinforcing member 61 and two second sub-reinforcing members 62. The first sub-reinforcing member 61 is disposed on the connector 30 and connected between the two second sub-reinforcing members 62. That is, the first sub-reinforcing member 61 is disposed on the connector 30 and connected to the connector 30. The connection between the first sub-reinforcing member 61 and the connector 30 can be, but is not limited to, bonding, bolting, etc. As some embodiments of this application, the first sub-reinforcing member 61 and the connector 30 are integrally formed.

[0072] The first sub-reinforcing member 61 is connected between the two second sub-reinforcing members 62. The first sub-reinforcing member 61 and the second sub-reinforcing member 62 are connected and configured. The connection method between the first sub-reinforcing member 61 and the second sub-reinforcing member 62 can be, but is not limited to, bonding, bolting, etc. As some embodiments of this application, the first sub-reinforcing member 61 and the second sub-reinforcing member 62 are integrally formed.

[0073] Two second sub-reinforcing members 62 are respectively disposed on two cover bodies 10, and the two second sub-reinforcing members 62 are respectively connected to the two cover bodies 10. The connection between the cover body 10 and the second sub-reinforcing member 62 can be, but is not limited to, adhesive bonding, bolt connection, etc. As some embodiments of this application, the cover body 10 and the second sub-reinforcing member 62 are integrally formed. As some embodiments of this application, the first sub-reinforcing member 61, the second sub-reinforcing member 62, and the connecting member 30 are integrally formed.

[0074] By including a first sub-reinforcing member 61 and two second sub-reinforcing members 62 in the reinforcing member 60, and by placing the first sub-reinforcing member 61 on the connecting member 30 and connecting it between the two second sub-reinforcing members 62, the structural form of the reinforcing member 60 can be made reasonable, the structural strength of the limiter decorative cover 100 can be improved, and the reliability of the limiter decorative cover 100 in use can be improved.

[0075] The sum of the thicknesses of the first sub-reinforcing member 61 and the connecting member 30 is A, which satisfies the relationship: 4mm≤A≤7mm. That is, the sum of the thicknesses A of the first sub-reinforcing member 61 and the connecting member 30 satisfies the relationship 4mm≤A≤7mm. The sum of the thicknesses A of the first sub-reinforcing member 61 and the connecting member 30 can be any value between 4mm and 7mm. The sum of the thicknesses A of the first sub-reinforcing member 61 and the connecting member 30 can be, but is not limited to, 5mm, 6mm, etc. As some embodiments of this application, the sum of the thicknesses A of the first sub-reinforcing member 61 and the connecting member 30 is 5mm.

[0076] By allowing the sum of the thicknesses A of the first sub-reinforcing member 61 and the connecting member 30 to be any value between 4mm and 7mm, the dimensions of the sum of the thicknesses of the first sub-reinforcing member 61 and the connecting member 30 can be reasonably set. This can improve the structural strength of the reinforcing member 60 and reduce the risk of interference between the limiter decorative cover 100 and other components due to the excessive sum of the thicknesses of the first sub-reinforcing member 61 and the connecting member 30.

[0077] The second sub-reinforcing member 62 has a second guide surface 73 formed at the end opposite to the first sub-reinforcing member 61. Specifically, both second sub-reinforcing members 62 have an end close to the first sub-reinforcing member 61 and an end opposite to the first sub-reinforcing member 61. The second guide surface 73 is formed at the end of the second sub-reinforcing member 62 opposite to the first sub-reinforcing member 61. Furthermore, the second sub-reinforcing member 62 has a side away from the clearance notch 40 and a side close to the clearance notch 40. From the direction of the second sub-reinforcing member 62 away from the clearance notch 40 to the direction of the second sub-reinforcing member 62 close to the clearance notch 40, the second guide surface 73 gradually moves away from the first sub-reinforcing member 61. This arrangement can guide the second sub-reinforcing member 62 to undergo elastic deformation along the second guide surface 73 during assembly, which can reduce the assembly difficulty and improve the ease of assembly.

[0078] According to the embodiments of the present utility model, the door assembly, such as Figure 1 and Figure 7 As shown, it includes: sheet metal part 50, limiter decorative cover 100, the limiter decorative cover 100 is the limiter decorative cover 100 of the above embodiment, the sheet metal part 50 forms two first mounting holes 71 and second mounting holes 72, the second mounting holes 72 are connected between the two first mounting holes 71, at least part of the outline of the first mounting holes 71 is constructed as an arc, the two cover bodies 10 are engaged with the two first mounting holes 71, and the connector 30 is engaged with the second mounting hole 72.

[0079] The door assembly includes a sheet metal part 50 and a limiter decorative cover 100. In some embodiments of this application, the sheet metal part 50 is constructed as part of the inner door panel. In some embodiments of this application, the sheet metal part 50 is constructed as part of the outer door panel. In some embodiments of this application, the door assembly also includes an inner door panel and an outer door panel, with the sheet metal part 50 connected between the inner door panel and the outer door panel. The sheet metal part 50 forms two first mounting holes 71 and a second mounting hole 72 along a first direction (i.e.,...). Figure 1 (As shown in the X direction), the second mounting hole 72 is connected between the two first mounting holes 71. That is to say, the second mounting hole 72 is located between the two first mounting holes 71 and the second mounting hole 72 connects the two first mounting holes 71.

[0080] At least a portion of the outline of the first mounting hole 71 is constructed as an arc, that is, a portion of the outline of the first mounting hole 71 is constructed as an arc, or the entire outline of the first mounting hole 71 is constructed as an arc. The two covers 10 mate with the two first mounting holes 71, and the connector 30 mates with the second mounting hole 72.

[0081] Understandably, the two covers 10 are assembled with the two first mounting holes 71 by snap-fit. Specifically, the snap-fit ​​member 20 and the first lip 111 can snap the sheet metal part 50 into the snap-fit ​​space 223, the second lip 31 of the connector 30 can abut against the sheet metal part 50, and the reinforcing member 60 can extend into the second mounting hole 72.

[0082] This design facilitates the fixing of the limiter decorative cover 100 to the sheet metal part 50. Increasing the outline length of the first mounting hole 71 enhances the firmness between the sheet metal part 50 and the cover body 10, thus improving the stability of the limiter decorative cover 100 installation. By having the cover body 10 and the connector 30 jointly define the clearance notch 40, and by leaving the end of the clearance notch 40 facing away from the connector 30 open, the limiter decorative cover 100 can pass through the clearance notch 40 to avoid the limiter, reducing the influence of the limiter decorative cover 100 on the movement trajectory of the limiter and lowering the risk of interference between the limiter and the limiter decorative cover 100. Furthermore, this design facilitates the removal of the limiter decorative cover 100, improves maintenance convenience, and is lightweight, contributing to the lightweight design of the vehicle.

[0083] like Figure 7 As shown in some embodiments of this application, an anti-detachment structure 74 is provided between the first mounting hole 71 and the second mounting hole 72. The edge of the anti-detachment structure 74 near the first mounting hole 71 is constructed as part of the outer contour of the first mounting hole 71, and the edge of the anti-detachment structure 74 near the second mounting hole 72 is constructed as part of the outer contour of the second mounting hole 72. The edge of the anti-detachment structure 74 near the first mounting hole 71 is constructed as an arc, and the edge of the anti-detachment structure 74 near the second mounting hole 72 is constructed as a straight line. The angle between the tangent of the edge of the anti-detachment structure 74 near the first mounting hole 71 and the edge of the anti-detachment structure 74 near the second mounting hole 72 is α. α satisfies the relationship: 30°≤α≤80°, that is, α can be any value between 30° and 80°, for example, α can be, but is not limited to, 30°, 50°, 80°, etc. Even if the end of the clearance notch 40 facing away from the connector 30 is open, this configuration can still ensure that the limiter decorative cover 100 and the sheet metal part 50 are firmly assembled, which can reduce the risk of the limiter decorative cover 100 falling off. Moreover, since the end of the clearance notch 40 facing away from the connector 30 is open, the edge size of the anti-detachment structure 74 near the second mounting hole 72 can be larger, which can significantly increase the anti-detachment effect and significantly reduce the risk of the limiter decorative cover 100 falling off.

[0084] According to the present invention, the vehicle includes the door assembly of the above embodiment. By having the cover 10 and the connector 30 jointly define an avoidance notch 40, and by leaving the end of the avoidance notch 40 away from the connector 30 open, the limiter decorative cover 100 can avoid the limiter by passing through the avoidance notch 40, thereby reducing the influence of the limiter decorative cover 100 on the movement trajectory of the limiter, reducing the risk of interference between the limiter and the limiter decorative cover 100, and this arrangement facilitates the removal of the limiter decorative cover 100, improves maintenance convenience, and is lightweight, which is beneficial to the lightweight design of the vehicle.

[0085] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0086] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0087] In the description of this utility model, "multiple" means two or more.

[0088] In the description of this utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0089] In the description of this utility model, the terms "above", "over" and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0090] 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.

[0091] 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 limiter decorative cover (100), characterized in that, include: The cover (10) and the connector (30) have opposite ends. The two ends of the connector (30) are respectively connected to the same end of the cover (10) along a first direction, so that the cover (10) and the connector (30) together define an avoidance notch (40). Along the first direction, the end of the avoidance notch (40) facing away from the connector (30) is open.

2. The limiter decorative cover (100) according to claim 1, characterized in that, The cover (10) includes: a cover body (11) and a snap-fit ​​member (20). The snap-fit ​​member (20) is disposed on the cover body (11). The snap-fit ​​member (20) and the cover body (11) together define a snap-fit ​​space (223). The snap-fit ​​space (223) is adapted to snap-fit ​​with the sheet metal part (50) of the door. The snap-fit ​​member (20) is arranged around the cover.

3. The limiter decorative cover (100) according to claim 2, characterized in that, The snap-fit ​​component (20) includes a connecting portion (21) and a snap-fit ​​portion (22). The connecting portion (21) is connected between the snap-fit ​​portion (22) and the cover body (11). The snap-fit ​​portion (22) has a hook (221). Along the thickness direction of the limiter decorative cover (100), the hook (221) is spaced apart from the cover body (11). The connecting portion (21), the snap-fit ​​portion (22), and the cover body (11) together define the snap-fit ​​space (223). The thickness direction of the limiter decorative cover (100) is perpendicular to the first direction.

4. The limiter decorative cover (100) according to claim 3, characterized in that, The hook (221) has a first guide surface (222) that gradually extends toward the inside of the limiter decorative cover (100) from the cover body (11) to the snap-fit ​​portion (22).

5. The limiter decorative cover (100) according to claim 2, characterized in that, The outer contour of the cover body (11) is formed with a first lip (111), which is adapted to abut against the sheet metal part (50).

6. The limiter decorative cover (100) according to claim 5, characterized in that, The outer contour of the connector (30) is formed with a second lip (31), which is connected to the first lip (111) and adapted to abut against the sheet metal part (50).

7. The limiter decorative cover (100) according to any one of claims 1-6, characterized in that, It also includes a reinforcement (60) that is connected to both of the covers (10) and the connector (30) and surrounds the clearance notch (40).

8. The limiter decorative cover (100) according to claim 7, characterized in that, The reinforcing member (60) includes a first sub-reinforcing member (61) and two second sub-reinforcing members (62). The first sub-reinforcing member (61) is disposed on the connecting member (30) and connected between the two second sub-reinforcing members (62). The two second sub-reinforcing members (62) are disposed on the two covers (10). The sum of the thicknesses of the first sub-reinforcing member (61) and the connecting member (30) is A, satisfying the relationship: 4mm≤A≤7mm, and / or, the second sub-reinforcing member (62) has a second guide surface (73) formed at the end away from the first sub-reinforcing member (61). From the direction away from the clearance notch (40) to the direction close to the clearance notch (40), the second guide surface (73) gradually moves away from the first sub-reinforcing member (61).

9. A door assembly, characterized in that, include: Sheet metal part (50), limiter decorative cover (100), the limiter decorative cover (100) is the limiter decorative cover (100) according to any one of claims 1-8, the sheet metal part (50) forms two first mounting holes (71) and a second mounting hole (72), the second mounting hole (72) communicates between the two first mounting holes (71), at least part of the outline of the first mounting hole (71) is constructed as an arc, the two cover bodies (10) cooperate with the two first mounting holes (71), and the connector (30) cooperates with the second mounting hole (72).

10. A vehicle, characterized in that, Includes the door assembly as described in claim 9.

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