Door trim assembly for a vehicle and vehicle

Abstract

The utility model discloses a door trim panel assembly of vehicle and vehicle relates to vehicle field, include: door trim panel body, along the height direction of vehicle, the upper end of door trim panel body has first extension, along the width direction of vehicle, first extension extends towards the outside of vehicle, and the lower surface of first extension forms fixed portion, inner water cut, inner water cut is fixed in fixed portion, trim panel covering spare, trim panel covering spare is located at door trim panel body, and trim panel covering spare has second extension, and second extension is covered in part first extension. Therefore, by making inner water cut fixed in the fixed portion of first extension lower surface, and making second extension cover in part first extension, can cancel traditional water cut support, reduce the number of parts, reduce assembly difficulty, improve assembly efficiency, and can reduce the clearance and the difference of surface of door trim panel assembly of vehicle, is favorable to improve the sealing property and the aesthetic property of door trim panel assembly of vehicle, can improve the use experience of user.

Description

Technical Field

[0001] This utility model relates to the field of vehicles, and in particular to a door trim panel assembly for a vehicle and the vehicle itself. Background Technology

[0002] In related technologies, the door trim panel assembly of a vehicle is a panel assembly that covers the inside of the door. Existing door trim panel assemblies are equipped with water cutter brackets to install the vehicle's water cutter. However, the installation of water cutter brackets increases the number of parts, makes assembly cumbersome, and can cause installation surface differences and gaps in the door trim panel assembly, affecting the vehicle's sealing performance and user experience. 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 vehicle door trim panel assembly with fewer parts, lower assembly difficulty, and smaller gaps and surface differences.

[0004] This utility model further proposes a vehicle.

[0005] The door trim panel assembly of the vehicle according to the present invention includes: a door trim panel body, having a first extension at its upper end along the height direction of the vehicle, the first extension extending outwards along the width direction of the vehicle, and a fixing portion formed on the lower surface of the first extension; an inner water cutter fixed to the fixing portion; and a trim panel cover, the trim panel cover being disposed on the door trim panel body, the trim panel cover having a second extension covering a portion of the first extension.

[0006] According to the present invention, the vehicle door panel assembly, by fixing the inner water cutter to the fixing part on the lower surface of the first extension and covering part of the first extension with the second extension, can eliminate the traditional water cutter bracket, reduce the number of parts, reduce assembly difficulty, improve assembly efficiency, and reduce the gap and surface difference of the vehicle door panel assembly, which is beneficial to improving the sealing and aesthetics of the vehicle door panel assembly and improving the user experience.

[0007] In some examples of this utility model, the first extension includes a first sub-extension and a second sub-extension arranged along the length direction of the vehicle. The first sub-extension and the second sub-extension together define a mounting groove. The second extension is disposed in the mounting groove and covers the second sub-extension. The surface of the second extension is flush with that of the first sub-extension.

[0008] In some examples of this utility model, the door panel body has a first recessed portion, the bottom wall of the first recessed portion has a first mounting hole, the panel covering has a first mounting portion, at least a portion of the first mounting portion extends into the first recessed portion and has a second mounting hole, the second mounting hole and the first mounting hole are fitted together.

[0009] In some examples of this utility model, there are multiple first recesses, which are arranged at intervals along the length direction of the vehicle. The number of first mounting portions is the same as that of the first recesses and they correspond one-to-one. There are multiple fixing portions, which are arranged at intervals along the length direction of the vehicle, and the multiple first recesses and the multiple fixing portions are arranged alternately along the length direction of the vehicle.

[0010] In some examples of this utility model, the decorative panel covering has a welding post, the door decorative panel body has a mating hole, and the welding post passes through the mating hole and is welded to the solid structure forming the mating hole.

[0011] In some examples of this utility model, the welding post is located at the lower edge of the trim panel covering in the height direction of the vehicle.

[0012] In some examples of this utility model, the door panel body has a first positioning hole, the panel covering has a first positioning part, the first positioning hole is constructed as a rectangular hole, and the first positioning part is positioned and engaged with the first positioning hole.

[0013] In some examples of this utility model, the door trim panel body has a plurality of second positioning holes, and the trim panel covering has a plurality of second positioning parts. The plurality of second positioning holes and the plurality of second positioning parts are the same in number and are positioned and engaged in a one-to-one correspondence. Along the length direction of the vehicle, the plurality of second positioning parts are all located at the front edge or rear edge of the trim panel covering.

[0014] In some examples of this utility model, the upper two corners of the decorative panel covering are each provided with the first mounting portion, the lower two corners of the decorative panel covering are each provided with the second mounting portion, the door panel body is provided with the second recessed portion, the bottom wall of the second recessed portion is provided with the third mounting hole, the number of the second recessed portions and the second mounting portions are the same and correspond one-to-one, at least part of the second mounting portion extends into the corresponding second recessed portion and is provided with the fourth mounting hole, the fourth mounting hole and the third mounting hole are fitted together;

[0015] And / or, the door panel body has weight-reducing holes, and the panel covering covers the weight-reducing holes.

[0016] The vehicle according to this utility model includes the aforementioned door trim panel assembly.

[0017] 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

[0018] 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:

[0019] Figure 1 This is a structural schematic diagram of the door trim panel assembly according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural schematic diagram of the door trim panel body according to an embodiment of the present utility model;

[0021] Figure 3 This is a structural schematic diagram of the door panel body from another angle according to an embodiment of the present utility model;

[0022] Figure 4 This is a structural schematic diagram of the decorative panel covering component according to an embodiment of the present utility model;

[0023] Figure 5 yes Figure 3 Sectional view of AA;

[0024] Figure 6 yes Figure 3 A cross-sectional view of BB.

[0025] Figure label:

[0026] Door trim panel assembly 100;

[0027] Door panel body 10; first extension 11; first sub-extension 111; second sub-extension 112; mounting groove 113;

[0028] Fixing part 12; First recessed part 13; First mounting hole 131; First positioning hole 14; Second positioning hole 15;

[0029] Second recess 16; Third mounting hole 161; Weight reduction hole 17; First fixing group 18; Mating hole 19.

[0030] 20; second extension 21; first mounting part 22; second mounting hole 221; weld post 23;

[0031] First positioning part 24; second positioning part 25; second mounting part 26; fourth mounting hole 261; internal water cutter 30;

[0032] Glass 31; External water cutter 32. Detailed Implementation

[0033] 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.

[0034] The following is for reference. Figures 1-6 Description of a door trim panel assembly 100 for a vehicle according to an embodiment of the present utility model.

[0035] like Figures 1-6 As shown, the door trim panel assembly 100 according to an embodiment of the present utility model includes: a door trim panel body 10, an inner water cutter 30, and a trim panel covering 20.

[0036] Along the height direction of the vehicle, the upper end of the door trim panel body 10 has a first extension 11. Along the width direction of the vehicle, the first extension 11 extends toward the outside of the vehicle. A fixing part 12 is formed on the lower surface of the first extension 11. The inner water cutter 30 is fixed to the fixing part 12. The trim panel covering 20 is provided on the door trim panel body 10. The trim panel covering 20 has a second extension 21, which covers a portion of the first extension 11.

[0037] Among them, along the height direction of the vehicle (i.e. Figure 1 (As shown in the Z direction), the door trim panel body 10 has an upper end and a lower end, and the upper end of the door trim panel body 10 has a first extension 11, extending along the width direction of the vehicle (i.e., Figure 1 (as shown in the Y direction), the first extension 11 extends toward the outside of the vehicle.

[0038] A fixing portion 12 is formed on the lower surface of the first extension 11. In some embodiments of this application, the first extension 11 and the fixing portion 12 are integrally formed. The inner water cutter 30 is fixed to the fixing portion 12; that is, the inner water cutter 30 is fixedly connected to the fixing portion 12. The method of fixed connection between the inner water cutter 30 and the fixing portion 12 can be, but is not limited to, snap-fitting, bonding, etc. In some embodiments of this application, such as... Figure 5 As shown, the inner water cutter 30 and the fixing part 12 are connected by a snap-fit ​​connection. As some embodiments of this application, such as... Figure 5 As shown, the inner water cutter 30 and the outer water cutter 32 are arranged on both sides of the window glass 31.

[0039] The decorative panel covering 20 is disposed on the door panel body 10. That is, the decorative panel covering 20 is connected to the door panel body 10. The way the decorative panel covering 20 is connected to the door panel body 10 can be, but is not limited to, welding, snap-fitting, bolt connection, etc. As some embodiments of this application, the decorative panel covering 20 is connected to the door panel body 10 by bolt connection.

[0040] The trim panel covering 20 has a second extension 21 that covers a portion of the first extension 11. As some embodiments of this application, the trim panel covering 20 is assembled to the door trim panel body 10 by rotational assembly, and a portion of the first extension 11 is covered by the second extension 21.

[0041] It should be noted that by forming a fixing part 12 on the lower surface of the first extension 11, fixing the inner water cutter 30 to the fixing part 12, and having the second extension 21 cover part of the first extension 11, the structure of the door trim assembly 100 can be made reasonable. This significantly reduces the surface difference and gap of the door trim assembly 100 facing the inside of the vehicle, thus controlling the gap and surface difference of the door trim assembly 100. Moreover, this arrangement allows the inner water cutter 30 to be installed on the fixing part 12, thereby eliminating the need for a water cutter bracket and significantly reducing the structural complexity of the door trim assembly 100, achieving the technical effect of weight reduction and cost reduction. In addition, by omitting the water cutter bracket, the door trim assembly 100 can have a good visual effect and can match different interior color styles, making the door trim assembly 100 look simple and high-end, which is conducive to improving the passenger's driving experience.

[0042] Therefore, by fixing the inner water cutter 30 to the fixing part 12 on the lower surface of the first extension 11 and covering part of the first extension 11 with the second extension 21, the traditional water cutter bracket can be eliminated, the number of parts can be reduced, the assembly difficulty can be reduced, the assembly efficiency can be improved, and the gap and surface difference of the vehicle's door panel assembly 100 can be reduced, which is beneficial to improving the sealing and aesthetics of the vehicle's door panel assembly 100 and improving the user experience.

[0043] In some embodiments of this utility model, such as Figure 1 and Figure 2 As shown, the first extension 11 includes a first sub-extension 111 and a second sub-extension 112 arranged along the length direction of the vehicle. The first sub-extension 111 and the second sub-extension 112 together define a mounting groove 113. The second extension 21 is disposed in the mounting groove 113 and covers the second sub-extension 112. The surface of the second extension 21 is flush with that of the first sub-extension 111.

[0044] The first extension 11 includes a first sub-extension 111 and a second sub-extension 112, which are located along the length direction of the vehicle (i.e., Figure 1Arranged in the X direction (as shown), the first sub-extension 111 and the second sub-extension 112 together define a mounting groove 113. The second extension 21 is disposed in the mounting groove 113 and covers the second sub-extension 112, so that a portion of the first extension 11 is covered by the second extension 21. The surface of the second extension 21 is flush with that of the first sub-extension 111. Specifically, along the width direction of the vehicle (i.e., Figure 1 (As shown in the Y direction), the door trim panel body 10 and the trim panel covering 20 are flush with the surface facing the inside of the vehicle.

[0045] This configuration can significantly reduce the surface difference and gap of the door panel assembly 100 facing the inside of the vehicle, thereby controlling the gap and surface difference of the door panel assembly 100. Moreover, it can divide the door panel assembly 100 into front and rear sections, allowing the door panel assembly 100 to match different interior color styles, which is beneficial to improving the sealing and aesthetics of the door panel assembly 100.

[0046] In some embodiments of this utility model, such as Figures 2-4 As shown, the door panel body 10 has a first recessed portion 13, the bottom wall of the first recessed portion 13 has a first mounting hole 131, the panel covering 20 has a first mounting portion 22, at least a portion of the first mounting portion 22 extends into the first recessed portion 13 and has a second mounting hole 221, the second mounting hole 221 and the first mounting hole 131 are fitted together.

[0047] The first recess 13 is formed in the door panel body 10, the first mounting hole 131 is formed in the bottom wall of the first recess 13, and the panel covering 20 has a first mounting part 22. At least a portion of the first mounting part 22 extends into the first recess 13 and has a second mounting hole 221. That is, a portion of the first mounting part 22 extends into the first recess 13 and has a second mounting hole 221, or the entire first mounting part 22 extends into the first recess 13 and has a second mounting hole 221.

[0048] The first mounting section 22 can be constructed as a mounting column.

[0049] The second mounting hole 221 mates with the first mounting hole 131 for assembly, as shown in some embodiments of this application, such as... Figures 3-5As shown, a portion of the first mounting part 22 extends into the first recess 13 and has a second mounting hole 221. The second mounting hole 221 is correspondingly provided with the first mounting hole 131. The bottom wall of the first recess 13 has a side close to the trim panel covering 20 and a side away from the trim panel covering 20. Bolts or screws can be sequentially passed through the first mounting hole 131 and the second mounting hole 221 from the side of the bottom wall of the first recess 13 away from the trim panel covering 20, and threadedly connected to the second mounting hole 221 so that the second mounting hole 221 and the first mounting hole 131 are fitted together to fix the trim panel covering 20 to the door trim panel body 10.

[0050] This arrangement can improve the connection between the trim panel covering 20 and the door trim panel body 10, and reduce the assembly difficulty of the trim panel covering 20 and the door trim panel body 10. It is also beneficial to control the surface difference and gap of the vehicle's door trim panel assembly 100, and to improve the sealing and aesthetics of the vehicle's door trim panel assembly 100.

[0051] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, there are multiple first recesses 13, which are arranged at intervals along the length of the vehicle. The number of first mounting parts 22 is the same as that of the first recesses 13 and they correspond one-to-one. There are multiple fixing parts 12, which are arranged at intervals along the length of the vehicle, and the multiple first recesses 13 and the multiple fixing parts 12 are arranged alternately along the length of the vehicle.

[0052] The number of first recesses 13 is multiple, and the number of first recesses 13 can be, but is not limited to, three or four. Multiple first recesses 13 are arranged along the length direction of the vehicle (i.e.,...). Figure 3 The first mounting portions 22 and the first recessed portions 13 are arranged at intervals in the X direction shown, and the number of the first mounting portions 22 and the first recessed portions 13 are the same and they are set one-to-one. This arrangement can further improve the connection between the trim panel covering 20 and the door trim panel body 10.

[0053] The number of fixing parts 12 is multiple, and the number of fixing parts 12 can be, but is not limited to, three or four. Multiple fixing parts 12 are arranged along the length direction of the vehicle (i.e., Figure 3 As shown in the X direction, multiple first recesses 13 and multiple fixing parts 12 are arranged at intervals along the length direction of the vehicle. These are some embodiments of this application, such as... Figure 3 As shown, a first recess 13 is provided between two adjacent fixing parts 12 to form a first fixing group 18, and three first fixing groups 18 are arranged along the length direction of the vehicle (i.e., Figure 3 The multiple first recesses 13 and multiple fixing parts 12 are arranged in an alternating manner along the length of the vehicle (as shown in the X direction) so that they are staggered along the length of the vehicle.

[0054] As some embodiments of this application, the number of first recesses 13 is three, and the number of fixing parts 12 is six. The three first recesses 13 and the six fixing parts 12 are arranged arbitrarily in a staggered manner along the length direction of the vehicle.

[0055] This arrangement allows the fixing part 12 to be positioned close to the first recess 13, making the fixing part 12 close to screws, bolts, etc. that mate with the first recess 13. This makes the fixing part 12 more stable, thereby enabling the inner water cutter 30 installed on the fixing part 12 to have higher installation firmness and reducing the risk of the inner water cutter 30 failing to seal due to vibration of the fixing part 12.

[0056] In some embodiments of this utility model, such as Figures 3-4 As shown, the trim panel covering 20 has a welding post 23, and the door trim panel body 10 has a mating hole 19. The welding post 23 passes through the mating hole 19 and is welded to the solid structure forming the mating hole 19.

[0057] Among them, the trim panel covering 20 has welding pillars 23, and the door trim panel body 10 has mating holes 19. The welding pillars 23 can pass through the mating holes 19 of the door trim panel body 10, and the welding pillars 23 can be welded to the solid structure of the mating holes 19. As some embodiments of this application, there are multiple welding pillars 23, and the number of mating holes 19 is the same as the number of welding pillars 23 and corresponds one-to-one. Multiple welding pillars 23 are arranged along the length direction of the vehicle.

[0058] This arrangement can improve the fit between the trim panel covering 20 and the door trim panel body 10, and reduce the risk of the trim panel covering 20 separating from the door trim panel body 10.

[0059] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, along the height direction of the vehicle (i.e. Figure 3 The weld post 23 is located at the lower edge of the trim panel covering 20 (as shown in the Z direction), that is, along the height direction of the vehicle (i.e., Figure 3 (As shown in the Z direction), the trim panel covering 20 has an upper edge and a lower edge. The welding post 23 is located at the lower edge of the trim panel covering 20. The mating hole 19 corresponds to the welding post 23. The first mounting part 22 is located at the upper edge of the trim panel covering 20. This arrangement allows mounting points to be set at the upper and lower edges of the trim panel covering 20, which can improve the fit between the trim panel covering 20 and the door trim panel body 10. Moreover, this arrangement can reduce the difficulty of assembly.

[0060] In some embodiments of this utility model, such as Figure 3 and Figure 4As shown, the door panel body 10 has a first positioning hole 14, and the panel covering 20 has a first positioning part 24. The first positioning hole 14 is a rectangular hole, and the first positioning part 24 is positioned and engaged with the first positioning hole 14.

[0061] The number of first positioning holes 14 is multiple, and the number of first positioning holes 14 can be, but is not limited to, two or three, etc. The number of first positioning parts 24 is the same as the number of first positioning holes 14 and they correspond one-to-one. As some embodiments of this application, along the height direction of the vehicle (i.e. Figure 1 (as shown in the Z direction), multiple first positioning holes 14 are provided between the first recess 13 and the welding column 23.

[0062] There are multiple first positioning parts 24. The number of first positioning parts 24 can be, but is not limited to, two or three. The number of first positioning parts 24 is the same as that of first positioning holes 14 and they correspond one-to-one.

[0063] The first positioning part 24 is positioned and engaged with the first positioning hole 14. As some embodiments of this application, the first positioning part 24 is constructed as a sheet rib, and the second positioning part 25 is constructed as a rectangular hole. The first positioning part 24 can pass through the first positioning hole 14 so that the first positioning part 24 is positioned and engaged with the first positioning hole 14.

[0064] This arrangement allows the trim panel covering 20 to be pre-positioned with the door trim panel body 10, which helps reduce the assembly difficulty of the trim panel covering 20 and the door trim panel body 10, facilitates control of surface differences and gaps, and, by constructing the second positioning part 25 as a rectangular hole, reliable positioning in the vehicle length direction can be achieved. Furthermore, along the vehicle height direction (i.e.... Figure 1 (As shown in the Z direction), by placing multiple first positioning holes 14 between the first recess 13 and the welding post 23, the placement of the first positioning holes 14 can be reasonable, which facilitates the cooperation between the first recess 13 and the first mounting part 22, and facilitates the cooperation between the welding post 23 and the mating hole 19.

[0065] As some embodiments of this application, the first positioning part 24 may be configured as a positioning protrusion.

[0066] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the door trim panel body 10 has a plurality of second positioning holes 15, and the trim panel covering 20 has a plurality of second positioning parts 25. The plurality of second positioning holes 15 and the plurality of second positioning parts 25 are the same in number and are positioned and engaged in a one-to-one correspondence. Along the length direction of the vehicle, the plurality of second positioning parts 25 are all located at the front edge or rear edge of the trim panel covering 20.

[0067] The number of second positioning parts 25 is multiple, and the number of second positioning parts 25 can be, but is not limited to, two or three, etc. The number of second positioning parts 25 is the same as the number of second positioning holes 15 and they correspond one-to-one. As some embodiments of this application, along the length direction of the vehicle (i.e. Figure 3 (as shown in the X direction), a plurality of first positioning portions 24 are provided on the front edge of the trim panel covering 20. As some embodiments of this application, along the length direction of the vehicle (i.e., Figure 3 (as shown in the X direction), a plurality of first positioning portions 24 are provided on the rear edge of the trim panel covering 20. As some embodiments of this application, along the length direction of the vehicle (i.e., Figure 3 (in the X direction shown), among the plurality of first positioning parts 24, some of the first positioning parts 24 are provided on the front edge of the trim panel covering 20, and the other part of the first positioning parts 24 are provided on the rear edge of the trim panel covering 20.

[0068] The second positioning part 25 is positioned and engaged with the second positioning hole 15. As some embodiments of this application, the second positioning part 25 is constructed as a rectangular positioning pin, and the second positioning hole 15 is constructed as a rectangular hole. The second positioning part 25 is positioned and engaged with the second positioning hole 15.

[0069] This configuration allows for reliable fixing and positioning of the trim panel covering 20, and enables the trim panel covering 20 to be pre-positioned with the door trim panel body 10. It also ensures accurate relative positioning between the trim panel covering 20 and the door trim panel body 10, reduces the assembly difficulty of the trim panel covering 20 and the door trim panel body 10, and facilitates control of surface differences and gaps.

[0070] In some embodiments of this utility model, such as Figure 3 and Figure 4 As shown, the upper two corners of the trim panel covering 20 each have a first mounting portion 22, and the lower two corners of the trim panel covering 20 each have a second mounting portion 26. The door trim panel body 10 has a second recessed portion 16, and the bottom wall of the second recessed portion 16 has a third mounting hole 161. The number of second recessed portions 16 and second mounting portions 26 are the same and correspond one-to-one. At least a portion of the second mounting portion 26 extends into the corresponding second recessed portion 16 and has a fourth mounting hole 261. The fourth mounting hole 261 and the third mounting hole 161 are fitted together.

[0071] Among them, along the height direction of the vehicle (i.e. Figure 3 (As shown in the Z direction), the upper two corners of the trim panel covering 20 each have a first mounting portion 22, and the lower two corners of the trim panel covering 20 each have a second mounting portion 26.

[0072] The door panel body 10 has a second recess 16, that is, the second recess 16 is formed on the door panel body 10, and the third mounting hole 161 is formed on the bottom wall of the second recess 16. The panel covering 20 has a second mounting part 26. The number of second recesses 16 and second mounting parts 26 are the same and correspond one-to-one.

[0073] At least a portion of the second mounting portion 26 extends into the second recess 16 and has a fourth mounting hole 261. That is, a portion of the second mounting portion 26 extends into the second recess 16 and has a fourth mounting hole 261, or the entire second mounting portion 26 extends into the second recess 16 and has a fourth mounting hole 261.

[0074] The fourth mounting hole 261 is fitted with the third mounting hole 161. As some embodiments of this application, a portion of the second mounting part 26 extends into the second recess 16 and has a fourth mounting hole 261. The fourth mounting hole 261 is correspondingly provided with the third mounting hole 161. The bottom wall of the second recess 16 has a side close to the trim panel covering 20 and a side away from the trim panel covering 20. Bolts or screws can be sequentially passed through the third mounting hole 161 and the fourth mounting hole 261 from the side of the bottom wall of the second recess 16 away from the trim panel covering 20, and threadedly connected to the fourth mounting hole 261 so that the third mounting hole 161 and the fourth mounting hole 261 fit together to fix the trim panel covering 20 to the door trim panel body 10.

[0075] This arrangement can improve the connection between the trim panel covering 20 and the door trim panel body 10, and can effectively control the gap and surface difference at the edge of the trim panel covering 20 and the door trim panel body 10. It also makes it easier to control the surface difference and gap of the door trim panel assembly 100 facing the inner surface of the vehicle.

[0076] In some embodiments of this utility model, such as Figure 3 As shown, the door trim panel body 10 has a weight reduction hole 17, and the trim panel covering part 20 covers the weight reduction hole 17. This arrangement can reduce the weight of the door trim panel body 10, thereby reducing the overall weight of the door trim panel assembly 100, reducing the manufacturing cost of the door trim panel assembly 100, and also facilitating the lightweight design of the vehicle.

[0077] According to the present invention, the vehicle including the door panel assembly 100 of the vehicle described in the above embodiment can eliminate the traditional water cutter bracket by fixing the inner water cutter 30 to the fixing part 12 on the lower surface of the first extension 11 and covering part of the first extension 11 with the second extension 21. This reduces the number of parts, lowers the assembly difficulty, and improves the assembly efficiency. It can also reduce the gap and surface difference of the vehicle's door panel assembly 100, which is beneficial to improving the sealing and aesthetics of the vehicle's door panel assembly 100 and improving the user experience.

[0078] 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.

[0079] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0080] In the description of this utility model, "multiple" means two or more.

[0081] 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.

[0082] 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.

[0083] 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.

[0084] 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 door trim panel assembly (100) for a vehicle, characterized in that, include: The door panel body (10) has a first extension (11) at its upper end along the height direction of the vehicle. Along the width direction of the vehicle, the first extension (11) extends toward the outside of the vehicle, and a fixing part (12) is formed on the lower surface of the first extension (11). An inner water cutter (30) is fixed to the fixing part (12); A decorative panel covering (20) is disposed on the door panel body (10). The decorative panel covering (20) has a second extension (21) that covers a portion of the first extension (11).

2. The door trim panel assembly (100) of the vehicle according to claim 1, characterized in that, The first extension (11) includes a first sub-extension (111) and a second sub-extension (112) arranged along the length direction of the vehicle. The first sub-extension (111) and the second sub-extension (112) together define a mounting groove (113). The second extension (21) is disposed in the mounting groove (113) and covers the second sub-extension (112). The second extension (21) is flush with the surface of the first sub-extension (111).

3. The door trim panel assembly (100) of the vehicle according to claim 1, characterized in that, The door panel body (10) has a first recess (13), the bottom wall of the first recess (13) has a first mounting hole (131), the panel covering (20) has a first mounting part (22), at least a portion of the first mounting part (22) extends into the first recess (13) and has a second mounting hole (221), the second mounting hole (221) is fitted with the first mounting hole (131).

4. The door trim panel assembly (100) of the vehicle according to claim 3, characterized in that, There are multiple first recesses (13), and the multiple first recesses (13) are arranged at intervals along the length direction of the vehicle. The number of first mounting parts (22) is the same as that of the first recesses (13) and they correspond one-to-one. There are multiple fixing parts (12), and the multiple fixing parts (12) are arranged at intervals along the length direction of the vehicle. The multiple first recesses (13) and the multiple fixing parts (12) are arranged alternately along the length direction of the vehicle.

5. The door trim panel assembly (100) of the vehicle according to claim 1, characterized in that, The decorative panel covering (20) has a welding post (23), and the door decorative panel body (10) has a mating hole (19). The welding post (23) passes through the mating hole (19) and is welded to the solid structure forming the mating hole (19).

6. The door trim panel assembly (100) of the vehicle according to claim 5, characterized in that, In the height direction of the vehicle, the welding column (23) is located at the lower edge of the trim panel covering (20).

7. The door trim panel assembly (100) of the vehicle according to claim 1, characterized in that, The door panel body (10) has a first positioning hole (14), and the panel covering (20) has a first positioning part (24). The first positioning hole (14) is constructed as a rectangular hole, and the first positioning part (24) is positioned and engaged with the first positioning hole (14).

8. The door trim panel assembly (100) of the vehicle according to claim 1, characterized in that, The door panel body (10) has a plurality of second positioning holes (15), and the panel covering (20) has a plurality of second positioning parts (25). The plurality of second positioning holes (15) and the plurality of second positioning parts (25) are the same in number and are positioned and fitted in a one-to-one correspondence. Along the length direction of the vehicle, the plurality of second positioning parts (25) are all located at the front edge or rear edge of the panel covering (20).

9. The door trim panel assembly (100) of the vehicle according to claim 3, characterized in that, The upper two corners of the decorative panel covering (20) each have the first mounting portion (22), and the lower two corners of the decorative panel covering (20) each have the second mounting portion (26). The door panel body (10) has a second recess (16), and the bottom wall of the second recess (16) has a third mounting hole (161). The number of the second recess (16) and the second mounting portion (26) are the same and correspond one-to-one. At least a portion of the second mounting portion (26) extends into the corresponding second recess (16) and has a fourth mounting hole (261). The fourth mounting hole (261) and the third mounting hole (161) are fitted together. And / or, the door panel body (10) has a weight-reducing hole (17), and the panel cover (20) covers the weight-reducing hole (17).

10. A vehicle, characterized in that, Includes a door trim assembly (100) of a vehicle according to any one of claims 1-9.

Images