Vehicle door trim panel assembly, vehicle door and vehicle

Abstract

The utility model discloses a vehicle door interior trimming panel assembly, a vehicle door and a vehicle, the vehicle door interior trimming panel assembly comprises a lower body, an upper body and a lower body, the lower body is provided with a first clamping part; the handle box is connected to the rear part of the lower body; the handrail is provided with an avoiding groove, a hollow part and a second clamping part, the avoiding groove avoids the handle box, the hollow part and the second clamping part are both located on the side, facing the space in the automobile, of the handrail, the second clamping part is arranged below the hollow part at intervals, and the second clamping part is matched with the first clamping part in a clamping mode. Therefore, the second clamping parts are arranged below the hollow part at intervals, so that the arrangement positions of the second clamping parts can be optimized, the second clamping parts can be prevented from cracking or even losing efficacy, and the connection reliability of the handrail and the lower body is ensured on the premise that the side impact performance of the automobile door trim panel assembly is not affected; the structural strength of the handrail and even the automobile door trim panel assembly is improved, and the supporting effect of the handrail on the elbow of a user is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to a door interior trim panel assembly, a door and a vehicle. Background Art

[0002] With the development of science and technology, vehicles are being used more and more widely, and users are also requiring higher performance from vehicles. The vehicle is equipped with a door interior panel assembly, the rear end of which provides elbow support for the user to meet the user's needs when riding.

[0003] In the related art, when the handle box of the door interior panel assembly is set as a through-type, the lower body cannot be designed with a support structure for the handle box and the armrest. When the armrest bears the elbow support, the armrest design usually does not meet the strength performance requirements. If the armrest is increased in thickness to meet the performance requirements, the thickness will be doubled, the cost of the armrest will be greatly increased, and the side impact performance index will also be reduced. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a vehicle door interior panel assembly, which has better structural strength without affecting the side impact performance.

[0005] Another object of the present invention is to provide a vehicle door.

[0006] Another object of the present invention is to provide a vehicle.

[0007] According to the embodiment of the utility model, the vehicle door interior panel assembly includes: a lower body, on which a first clamping portion is arranged; a handle box, which is connected to the rear of the lower body; an armrest, which is provided with an avoidance groove, a hollow portion and a second clamping portion, the avoidance groove avoids the handle box, the hollow portion and the second clamping portion are both located on the side of the armrest facing the interior space of the vehicle, the hollow portion at least partially extends in the up and down directions, the second clamping portion is spaced below the hollow portion, and the second clamping portion is clamped and matched with the first clamping portion.

[0008] Therefore, by arranging the second clamping portion at intervals below the hollow portion, the setting position of the second clamping portion can be optimized, thereby avoiding cracking or even failure of the second clamping portion. Under the premise of not affecting the side impact performance of the door interior panel assembly, the connection reliability between the armrest and the lower body is guaranteed, the structural strength of the armrest and even the door interior panel assembly is improved, and the supporting effect of the armrest on the user's elbow is guaranteed.

[0009] In some examples of the present invention, a groove is provided on the armrest, the groove is spaced below the hollow portion, and the second clamping portion is at least partially located in the groove.

[0010] In some examples of the present invention, one of the first clamping portion and the second clamping portion is a clamping buckle, and the other is a clamping hole, and the clamping buckle and the clamping hole are clamped and matched with each other.

[0011] In some examples of the present invention, there are multiple second clamping parts, and the multiple second clamping parts are arranged at intervals in the front-to-back direction. There are multiple first clamping parts, and the multiple first clamping parts and the multiple second clamping parts are correspondingly clamped and matched.

[0012] In some examples of the present invention, there are multiple hollow parts, and the multiple hollow parts are arranged at intervals in the front-to-back direction. A reinforcing rib is arranged between two adjacent hollow parts, and the reinforcing rib is at least partially extended in the up-down direction.

[0013] In some examples of the utility model, the handle box is provided with a first flange, which extends in a horizontal direction toward the handrail, and the handrail is provided with a second flange, which extends in a horizontal direction toward the avoidance groove, and the second flange is located above the first flange and overlaps with the first flange.

[0014] In some examples of the present invention, the distance between the second flange and the first flange in the up-down direction is d, and d satisfies the relationship: d≤1.5 mm.

[0015] In some examples of the present invention, a mounting hole is provided on one side of the handle box facing the lower body, and there are multiple mounting holes. Multiple fasteners are correspondingly provided through the multiple mounting holes and are fastened to the lower body.

[0016] The vehicle door according to the embodiment of the utility model comprises: the vehicle door interior trim panel assembly.

[0017] A vehicle according to an embodiment of the utility model includes: the vehicle door described above.

[0018] In this way, by adjusting the setting position of the second clamping portion and optimizing the structures of the armrest and the handle box, the strength performance of the armrest in the up and down directions can be increased without increasing the cost and weight of the door interior panel assembly, without affecting the strength in the left and right directions. This can enhance the supporting effect of the armrest on the user's elbow and improve the reliability of the door interior panel assembly without affecting the side impact performance of the door interior panel assembly.

[0019] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0021] Figure 1 is a schematic diagram of a door interior trim panel assembly according to an embodiment of the utility model;

[0022] Figure 2 is a schematic diagram of a door interior trim panel assembly according to an embodiment of the utility model;

[0023] Figure 3 is a cross-sectional view of a door interior trim panel assembly along the AA direction according to an embodiment of the utility model;

[0024] Figure 4 yes Figure 3 Schematic diagram of area A in the middle;

[0025] Figure 5 is an exploded view of a door interior trim panel assembly according to an embodiment of the utility model;

[0026] Figure 6 is a partial schematic diagram of a door interior trim panel assembly according to an embodiment of the utility model;

[0027] Figure 7 yes Figure 6 Schematic diagram of area B in the middle;

[0028] Figure 8 is a partial schematic diagram of a door interior trim panel assembly from another perspective according to an embodiment of the utility model;

[0029] Fig. 9 yes Figure 8 Schematic diagram of the middle C area;

[0030] Fig.10 is a schematic diagram of a handle according to an embodiment of the utility model;

[0031] Fig.11 It is a schematic diagram of an armrest according to an embodiment of the utility model.

[0032] Reference numerals:

[0033] 100. Door interior panel assembly;

[0034] 10. lower body; 11. first clamping portion;

[0035] 20. handle box; 21. first flange; 22. mounting hole;

[0036] 30. Handrail; 31. Avoidance groove; 32. Hollow portion; 321. First hole portion; 322. Second hole portion; 33. Second clamping portion; 34. Groove; 35. Reinforcement rib; 351. First reinforcement portion; 352. Second reinforcement portion; 36. Second flange; 40. Fastener. DETAILED DESCRIPTION

[0037] The embodiments of the present utility model are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present utility model are described in detail below.

[0038] Reference below Figure 1-Figure 11 A vehicle door interior trim panel assembly 100 according to an embodiment of the present invention is described. The vehicle door interior trim panel assembly can be applied to a vehicle door, and the vehicle door can be applied to a vehicle.

[0039] Combination Figure 1 , Figure 2 as well as Figure 5-Figure 11 As shown, the vehicle door interior panel assembly 100 according to the utility model can mainly include: a lower body 10, a handle box 20 and an armrest 30. Among them, the lower body 10 is provided with a first clamping portion 11, the handle box 20 is connected to the rear of the lower body 10, and the armrest 30 is provided with an avoidance groove 31, a hollow portion 32 and a second clamping portion 33. The avoidance groove 31 avoids the handle box 20, and the hollow portion 32 and the second clamping portion 33 are both located on the side of the armrest 30 facing the vehicle interior space. The hollow portion 32 is at least partially extended in the up and down direction, and the second clamping portion 33 is spaced below the hollow portion 32, and the second clamping portion 33 is clamped and matched with the first clamping portion 11.

[0040] Specifically, by connecting the handle box 20 to the rear of the lower body 10, and engaging the second clamping portion 33 on the armrest 30 with the first clamping portion 11 on the lower body 10, the avoidance groove 31 avoids the handle box 20, and thus the assembly between the handle box 20, the armrest 30 and the lower body 10 can be completed. The handle box 20 can provide storage space for the user, and the armrest 30 can provide support for the user's elbows, thereby meeting the user's needs when riding and improving the user's experience.

[0041] Furthermore, in order to ensure the side impact performance of the door interior panel assembly 100, a hollow portion 32 may be provided on the armrest 30, the hollow portion 32 at least partially extending in the up-down direction and being located on the side of the armrest 30 in the left-right direction facing the vehicle interior space. Considering that the strength of the structure near the hollow portion 32 is relatively weak and stress concentration is prone to occur, by arranging the second clamping portion 33 at intervals below the hollow portion 32, the setting position of the second clamping portion 33 can be optimized, and the structural strength of the position where the second clamping portion 33 is located can be ensured, so that during the clamping fit between the first clamping portion 11 and the second clamping portion 33, cracking or even failure of the second clamping portion 33 can be avoided, and the stability and reliability of the clamping fit between the first clamping portion 11 and the second clamping portion 33 can be ensured, thereby ensuring the connection reliability between the armrest 30 and the lower body 10 without affecting the side impact performance of the door interior panel assembly 100, improving the structural strength of the armrest 30 and even the door interior panel assembly 100, and ensuring the supporting effect of the armrest 30 on the user's elbow.

[0042] Therefore, by arranging the second clamping portion 33 at intervals below the hollow portion 32, the setting position of the second clamping portion 33 can be optimized, thereby avoiding cracking or even failure of the second clamping portion 33. Under the premise of not affecting the side impact performance of the door interior panel assembly 100, the connection reliability between the armrest 30 and the lower body 10 is guaranteed, the structural strength of the armrest 30 and even the door interior panel assembly 100 is improved, and the supporting effect of the armrest 30 on the user's elbow is guaranteed.

[0043] Combination Fig.11 As shown, a groove 34 is provided on the armrest 30 , and the groove 34 extends in the front-to-back direction. The groove 34 is spaced below the hollow portion 32 , and the second clamping portion 33 is at least partially located in the groove 34 .

[0044] Specifically, by arranging the grooves 34 at intervals below the hollow portion 32, the grooves 34 can strengthen the structural strength of the armrest 30, and by locating the second clip portion 33 at least partially in the grooves 34, the structural strength of the connection position between the second clip portion 33 and the armrest 30 can be ensured, thereby further avoiding cracking or even failure of the second clip portion 33, ensuring the stability and reliability of the clip-fitting between the first clip portion 11 and the second clip portion 33, and improving the structural reliability of the door interior panel assembly 100.

[0045] Combination Figure 7 and Fig.11 As shown, one of the first clamping portion 11 and the second clamping portion 33 is a clamping buckle, and the other is a clamping hole, and the clamping buckle and the clamping hole are clamped and matched with each other.

[0046] Specifically, one of the first clamping portion 11 and the second clamping portion 33 can be set as a clamping buckle, and the other of the first clamping portion 11 and the second clamping portion 33 can be set as a clamping hole. In this way, during the assembly process of the vehicle door interior panel assembly 100, it is only necessary to extend the clamping buckle into the clamping hole so that the clamping buckle and the clamping hole are engaged with each other, thereby realizing the clamping fit between the first clamping portion 11 and the second clamping portion 33. This can not only improve the speed and accuracy of the clamping fit between the first clamping portion 11 and the second clamping portion 33, but also improve the stability and reliability of the clamping fit between the first clamping portion 11 and the second clamping portion 33.

[0047] In a specific embodiment of the present invention, the first clamping portion 11 is a clamping hole, and the second clamping portion 33 is a clamping buckle.

[0048] Combination Figure 7 and Fig.11 As shown, there are multiple second clamping parts 33, and the multiple second clamping parts 33 are arranged at intervals in the front-to-back direction, and there are multiple first clamping parts 11, and the multiple first clamping parts 11 and the multiple second clamping parts 33 are correspondingly clamped and matched. Specifically, by setting the first clamping parts 11 and the second clamping parts 33 to be multiple, and making the multiple second clamping parts 33 arranged at intervals in the front-to-back direction, the multiple first clamping parts 11 and the multiple second clamping parts 33 correspond one by one, so that the multiple first clamping parts 11 and the multiple second clamping parts 33 can be correspondingly clamped and matched, and multiple clamping fits can be formed between the armrest 30 and the lower body 10, and the clamping force is evenly distributed in the front-to-back direction, so that the connection stability between the armrest 30 and the lower body 10 can be improved, and the structural stability of the door interior panel assembly 100 can be improved.

[0049] In a specific embodiment of the present invention, there are three first clamping portions 11 and three second clamping portions 33 .

[0050] Combination Fig.11 As shown, there are multiple hollow parts 32, and the multiple hollow parts 32 are arranged at intervals in the front-to-back direction. A reinforcing rib 35 is arranged between two adjacent hollow parts 32, and the reinforcing rib 35 is at least partially extended in the up-down direction.

[0051] Specifically, a plurality of hollow portions 32 may be provided so that the plurality of hollow portions 32 are spaced apart in the front-to-back direction, which is different from directly providing a hollow portion with a larger area. This not only ensures the structural strength of the armrest 30 , but also ensures the side impact performance of the armrest 30 .

[0052] Furthermore, considering that the structural strength of the armrest 30 in the vertical direction is still low due to the arrangement of the multiple hollow portions 32, a reinforcing rib 35 is arranged between two adjacent hollow portions 32, and the reinforcing rib 35 is at least partially extended in the vertical direction, so that the reinforcing rib 35 can increase the structural strength and rigidity of the position where the multiple hollow portions 32 are located in the vertical direction, thereby improving the structural strength and rigidity of the armrest 30 in the vertical direction, and improving the support effect of the armrest 30 on the user's elbow. Optionally, the thickness of the reinforcing rib 35 is 1.2 mm.

[0053] Specifically, combined Fig.11 As shown, the hollow portion 32 may include a first hole portion 321 and a second hole portion 322 connected to each other, the first hole portion 321 extending in the up-down direction, and the second hole portion 322 extending in the left-right direction. Correspondingly, the reinforcing rib 35 may include a first reinforcing portion 351 and a second reinforcing portion 352, the first reinforcing portion 351 extending in the up-down direction, and the second reinforcing portion 352 extending in the left-right direction. In this way, the structure of the reinforcing rib 35 can match the structure of the hollow portion 32, and the structural strength and rigidity of the position where the multiple hollow portions 32 are located in the up-down direction can be more reliably increased, thereby improving the structural strength and rigidity of the handrail 30 in the up-down direction.

[0054] Combination Figure 3 , Figure 4 as well as Fig.10 As shown, the handle box 20 is provided with a first flange 21, which extends in a horizontal direction toward the handrail 30, and the handrail 30 is provided with a second flange 36, which extends in a horizontal direction toward the avoidance groove 31, and the second flange 36 is located above the first flange 21 and overlaps with the first flange 21.

[0055] Specifically, by providing a first flange 21 on the handle box 20, the first flange 21 is extended toward the armrest 30 in the horizontal direction, and providing a second flange 36 on the armrest 30, the second flange 36 is extended toward the avoidance groove 31 in the horizontal direction. In this way, after the door interior panel assembly 100 is assembled, the second flange 36 can be located above the first flange 21 and overlap with the first flange 21, and the first flange 21 can support the second flange 36 in the up and down directions, that is, the handle box 20 can support the armrest 30 in the up and down directions, so as to further improve the structural strength and rigidity of the armrest 30 in the up and down directions, and further improve the supporting effect of the armrest 30 on the user's elbow.

[0056] Furthermore, the distance between the second flange 36 and the first flange 21 in the vertical direction is d, and d satisfies the relationship: d≤1.5mm. Specifically, considering the assembly clearance and manufacturing tolerance, the distance between the second flange 36 and the first flange 21 in the vertical direction can be set to be less than 1.5mm, so that when the user's elbow is placed on the armrest 30 and pressure is applied to the armrest 30, the second flange 36 can be elastically deformed and overlapped with the first flange 21, so that the first flange 21 can support the second flange 36 in the vertical direction, and the handle box 20 can support the armrest 30 in the vertical direction.

[0057] Combination Figure 6-Figure 10 As shown, a mounting hole 22 is provided on one side of the handle box 20 facing the lower body 10 , and there are multiple mounting holes 22 . Multiple fasteners 40 are correspondingly provided through the multiple mounting holes 22 and are fastened to the lower body 10 .

[0058] Specifically, the side of the handle box 20 facing the lower body 10 is fitted with the lower body 10, and by setting the mounting hole 22 on the side of the handle box 20 facing the lower body 10, and setting a plurality of mounting holes 22, it is only necessary to set a plurality of fasteners 40, so that the plurality of fasteners 40 are correspondingly penetrated through the plurality of mounting holes 22, and are fastened and connected with the lower body 10, so that the handle box 20 can be connected to the lower body 10, and the connection strength between the handle box 20 and the lower body 10 can be ensured, and the support reliability of the handle box 20 to the armrest 30 can be ensured, thereby improving the structural reliability of the door interior panel assembly 100. Among them, the fasteners 40 include but are not limited to screws.

[0059] In a specific embodiment of the present invention, there are six mounting holes 22, some of the six mounting holes 22 are spaced apart in the up-down direction, and another part of the six mounting holes 22 are spaced apart in the front-back direction.

[0060] In this way, by adjusting the setting position of the second clamping portion 33 and cooperating with the structural optimization of the armrest 30 and the handle box 20, the strength performance of the armrest 30 in the up and down directions can be increased without increasing the cost and weight of the door interior panel assembly 100, without affecting the strength in the left and right directions. Therefore, the supporting effect of the armrest 30 on the user's elbow can be improved without affecting the side impact performance of the door interior panel assembly 100, thereby improving the reliability of the door interior panel assembly 100.

[0061] The vehicle door according to the utility model can mainly include: the above-mentioned vehicle door interior panel assembly 100. Specifically, by applying the vehicle door interior panel assembly 100 to the vehicle door, the refinement of the vehicle door can be improved without affecting the side impact performance of the vehicle door, and the user's support requirements for the armrest 30 can be guaranteed, thereby improving the user's use experience.

[0062] The vehicle according to the utility model may mainly include: the above-mentioned vehicle door, which can improve the working performance of the vehicle, improve the product competitiveness of the vehicle, and improve the user experience.

[0063] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0064] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example.

[0065] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A door interior panel assembly, characterized in that: include: A lower body (10), wherein a first clamping portion (11) is provided on the lower body (10); A handle box (20), the handle box (20) being connected to the rear of the lower body (10); An armrest (30), wherein the armrest (30) is provided with an avoidance groove (31), a hollow portion (32) and a second clamping portion (33), wherein the avoidance groove (31) avoids the handle box (20), the hollow portion (32) and the second clamping portion (33) are both located on the side of the armrest (30) facing the interior space of the vehicle, the hollow portion (32) is at least partially extended in the up and down directions, the second clamping portion (33) is spaced below the hollow portion (32), and the second clamping portion (33) is clamped and matched with the first clamping portion (11).

2. The vehicle door interior trim assembly according to claim 1, characterized in that: The handrail (30) is provided with a groove (34), the groove (34) is arranged at intervals below the hollow portion (32), and the second clamping portion (33) is at least partially located in the groove (34).

3. The vehicle door interior trim assembly according to claim 1, characterized in that: One of the first clamping portion (11) and the second clamping portion (33) is a clamping buckle, and the other is a clamping hole, and the clamping buckle and the clamping hole are clamped and matched with each other.

4. The vehicle door interior trim assembly according to claim 1, characterized in that: There are a plurality of second clamping parts (33), and the plurality of second clamping parts (33) are arranged at intervals in the front-to-back direction; there are a plurality of first clamping parts (11), and the plurality of first clamping parts (11) and the plurality of second clamping parts (33) are correspondingly clamped and matched.

5. The vehicle door interior trim assembly according to claim 1, characterized in that: There are a plurality of hollow portions (32), which are spaced apart in the front-to-back direction, and a reinforcing rib (35) is provided between two adjacent hollow portions (32), wherein the reinforcing rib (35) at least partially extends in the up-down direction.

6. The vehicle door interior trim assembly according to claim 1, characterized in that: The handle box (20) is provided with a first flange (21), and the first flange (21) is extended in a horizontal direction toward the handrail (30); the handrail (30) is provided with a second flange (36), and the second flange (36) is extended in a horizontal direction toward the avoidance groove (31); the second flange (36) is located above the first flange (21) and overlaps with the first flange (21).

7. The vehicle door interior trim assembly according to claim 6, characterized in that: The distance between the second flange (36) and the first flange (21) in the up-down direction is d, and d satisfies the relationship: d≤1.5 mm.

8. The vehicle door interior trim assembly according to claim 1, characterized in that: A mounting hole (22) is provided on one side of the handle box (20) facing the lower body (10), and there are a plurality of mounting holes (22). A plurality of fasteners (40) are correspondingly provided through the plurality of mounting holes (22) and are fastened to the lower body (10).

9. A vehicle door, characterized in that: include: The vehicle door interior trim panel assembly (100) according to any one of claims 1 to 8.

10. A vehicle, characterized in that: include: The vehicle door as claimed in claim 9.

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