Door trim and vehicle

Abstract

The utility model discloses a door trim and a vehicle, the door trim comprises a middle panel, a handrail and a handrail lower trim, a preset cavity is formed between the handrail and the middle panel; the handrail lower decoration plate is arranged in the preset cavity and is provided with a first plate body and a second plate body, the first end of the first plate body is connected with the middle embedded plate, the second end of the first plate body is connected with the first end of the second plate body, the second end of the second plate body is connected with the handrail, and the first end of the first plate body is connected with the second end of the second plate body. In the first direction, the projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body. Compared with the prior art, according to the utility model, the lower decorative plate of the armrest is designed to be retractable, so that the comfort of finger operation is ensured, the finger contact area for opening and closing the door is large, and the operating force is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of vehicle interior, especially a door trim and vehicle. BACKGROUND

[0002] The handle cup of the automobile door trim is an important component in the structure design of the door trim, and mainly provides a hand holding space when opening and closing the door, requires satisfying the hand man-machine arrangement and having certain comfort, and requires good component matching to satisfy the creative demand.

[0003] The existing handle cup structure mostly adopts a handrail assembly integrated with a handle cup structure, the rear part is an elbow handrail area, generally a covered soft structure (part of low-cost vehicles are made into hard plastic structures), the front part is a handle cup, which provides a hand holding space when opening and closing the door, and the size of the handle cup is generally 120mm (length) x 40mm (width) x 50mm (height). This structure has the characteristics that the handle cup feature is obvious, and passengers can easily identify the handle area when using it. However, the gap feature of the handle cup destroys the integrity of the handrail when modeling, and it is impossible to achieve continuity when integrating the atmosphere lamp structure. Moreover, due to the demolding reason, the hand holding area of the handle cup structure cannot be completely designed with finger bending. SUMMARY

[0004] The utility model aims at providing a door trim and vehicle to solve the technical problems in the prior art, which can improve the finger operation comfort.

[0005] In the first aspect, the utility model provides a door trim, which comprises a middle panel, a handrail and a handrail lower trim plate, wherein:

[0006] A preset cavity is formed between the handrail and the middle panel;

[0007] The handrail lower trim plate is arranged in the preset cavity, the handrail lower trim plate has a first plate body and a second plate body, a first end of the first plate body is connected with the middle panel, a second end of the first plate body is connected with a first end of the second plate body, a second end of the second plate body is connected with the handrail, and in the first direction, the projection of the second end of the second plate body on the first plate body is closer to the first end of the first plate body than the first end of the second plate body.

[0008] The door trim described above, preferably, the handrail has a first end and a second end, the first end of the handrail is used for being connected with the middle panel, an accommodation space is formed between the second end of the handrail and the second end of the second plate body, the accommodation space has an opening, the accommodation space is communicated with the preset cavity through the opening, the second end of the second plate body supports a light bar, and the light bar is accommodated in the accommodation space.

[0009] The door trim as claimed in any one of the preceding claims, wherein preferably, the second end of the armrest is formed with a first surface, the second end of the second plate body is formed with a second surface, the first surface and the second surface are opposite inner surfaces of the accommodation space, a first gap is formed between the first surface and the second surface in the first direction, and the opening is formed between the end portions of the free ends of the first surface and the second surface.

[0010] The door trim as claimed in any one of the preceding claims, wherein preferably, in a second direction, the end portion of the first surface and the end portion of the second surface have a preset distance, and the second direction is orthogonal to the first direction.

[0011] The door trim as claimed in any one of the preceding claims, wherein preferably, the second plate body is arranged obliquely to the first direction, and an extension line of the outer surface of the second plate body intersects or is tangent to the end portion of the second end of the armrest.

[0012] The door trim as claimed in any one of the preceding claims, wherein preferably, the second end of the second plate body has a clamping groove, and the light bar is embedded in the clamping groove.

[0013] The door trim as claimed in any one of the preceding claims, wherein preferably, the middle panel comprises a middle panel framework and a first covering skin, the first covering skin covers the middle panel framework, and at least part of the first covering skin is arranged to face the preset cavity.

[0014] The door trim as claimed in any one of the preceding claims, wherein preferably, the armrest comprises a second covering skin, an elastic buffer layer and an armrest framework, the second covering skin covers the armrest framework, the elastic buffer layer is located between the second covering skin and the armrest framework, and at least part of the second covering skin is arranged to face the preset cavity.

[0015] The door trim as claimed in any one of the preceding claims, wherein preferably, the width of the preset cavity in the second direction is 25-30 mm.

[0016] In a second aspect, the utility model provides a kind of vehicle, including the door trim of preceding.

[0017] Compared with prior art, the utility model discloses a door trim, which is provided with a second plate body and a first plate body. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is the sectional view of the door trim provided by the utility model embodiment.

[0019] REFERENCE SIGNS:

[0020] 10 - middle panel, 11 - middle panel skeleton, 12 - first cladding skin;

[0021] 20 - armrest, 21 - containing space, 2 - opening, 23 - first surface, 24 - second cladding skin, 25 - elastic buffer layer, 26 - armrest skeleton;

[0022] 30 - armrest lower trim panel, 31 - first plate body, 32 - second plate body, 33 - second surface, 34 - clamping groove;

[0023] 40 - light bar;

[0024] 100 - preset cavity;

[0025] D1 - first direction;

[0026] D2 - second direction. DETAILED DESCRIPTION

[0027] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are only used to explain the present application and cannot be interpreted as a limitation of the present application.

[0028] Referring to Figure 1 The present application provides a door trim panel, comprising a middle panel 10, an armrest 20 and an armrest lower trim panel 30, wherein:

[0029] The middle panel 10 and the door panel are usually rigidly connected by bolts, and a fixed torque is set to ensure the overall stiffness of the middle panel 10 and the surrounding area. This connection mode provides sufficient strength and stiffness to maintain the shape of the door trim panel. By designing reasonable fastening point positions and fasteners, it is ensured that the insertion force is small and the pulling-out force is large during installation.

[0030] A preset cavity 100 is formed between the armrest 20 and the middle panel 10, and the armrest lower trim panel 30 is arranged in the preset cavity 100. The armrest lower trim panel 30 is located at the bottom of the preset cavity 100, and the top of the preset cavity 100 is open. Preferably, the width of the preset cavity 100 is 25-30mm, which ensures that the preset cavity 100 is neither too narrow nor too spacious, and can accommodate common small items.

[0031] In the bottom of the preset cavity 100, the armrest lower trim panel 30, the armrest 20 and the middle panel 10 are connected by screws to ensure the stiffness of the armrest lower trim panel 30 and the armrest 20, to ensure that the armrest lower trim panel 30 and the armrest 20 will not be deformed or damaged when subjected to external force, while maintaining their close fit with the middle panel 10.

[0032] The upper end of the handrail lower trim plate 30 is connected to the frame of the handrail 20 by screws to provide strong fixing force, ensuring that the handrail lower trim plate 30 will not loosen or shift when subjected to force, and the handrail lower trim plate 30 is provided with reinforcing ribs for ensuring the rigidity of the upper end of the handrail lower trim plate 30 during force application. The reinforcing ribs can improve the strength and rigidity of the local area, prevent the handrail lower trim plate 30 from deforming when subjected to force, and thus ensure the stability and durability of the structure.

[0033] The middle end of the handrail lower trim plate 30 is fixed to the frame of the handrail 20 by a metal buckle, which provides a quick and reliable fixing method, facilitating installation and disassembly, and ensuring the stability of the handrail lower trim plate 30 in the horizontal direction, preventing it from swinging or shifting left and right during use. The metal buckle seat controls the limiting of the handrail lower trim plate 30 in the vertical direction through the ribs in the vertical direction, ensuring the precise positioning of the handrail lower trim plate 30 in the vertical direction and preventing it from moving up and down, thereby ensuring the stability and consistency of the overall structure.

[0034] The handrail lower trim plate 30 has a first plate body 31 and a second plate body 32, the first end of the first plate body 31 is connected to the middle panel 10, the second end of the first plate body 31 is connected to the first end of the second plate body 32, and the second end of the second plate body 32 is connected to the handrail 20.

[0035] In this embodiment, the first direction D1 is set as the direction of gravity, and in the first direction D1, the projection of the second end of the second plate body 32 on the first plate body 31 is closer to the first end of the first plate body 31 than the first end of the second plate body 32. The angle between the extension direction of the second plate body 32 and the extension direction of the first plate body 31 is an acute angle, so that the handrail lower trim plate 30 is designed in a retracting manner, ensuring the comfort of finger operation and reducing the operation force due to the large contact area of the finger when opening the door. All the joints and boundaries of the handrail lower trim plate 30 are hidden, solving the visual defect, and the appearance of the product is more neat without protruding parts or visible gaps, thereby providing a clean and seamless visual effect.

[0036] In the embodiments provided by the utility model, the handrail 20 has a first end and a second end, the first end of the handrail 20 is used for being connected to the middle panel 10, an accommodation space 21 is formed between the second end of the handrail 20 and the second end of the second plate body 32, the accommodation space 21 has an opening 22, the accommodation space 21 is communicated with the preset cavity 100 through the opening 22, the second end of the second plate body 32 supports a light bar 40, and the light bar 40 is accommodated in the accommodation space 21.

[0037] By accommodating the light bar 40 in the accommodating space 21, the light bar 40 is allowed to be integrated into the handrail 20 without occupying external space, while providing a concealed location to install and hide the light bar 40, both providing the function of the door ambient light and maintaining the neat appearance of the door trim, protecting the light bar 40 from external damage and improving its durability.

[0038] Further, referring to Figure 1 As shown, the second end of the handrail 20 is formed with a first surface 23, and the second end of the second plate body 32 is formed with a second surface 33, the first surface 23 and the second surface 33 are opposite inner surfaces of the accommodating space 21, and the two surfaces are opposite inner surfaces of the accommodating space 21, which together define the internal volume of the accommodating space 21. In the first direction D1, a first gap is formed between the first surface 23 and the second surface 33, which is part of the accommodating space 21 and provides the necessary space for the light bar 40, while maintaining the stability of the structure. The first gap is preferably 5mm. The light is irradiated onto the center panel 10 through the opening 22 to achieve the effect of the interior ambient light. By precisely designing the gap between the first surface 23 and the second surface 33, the upper and lower limits of the light emitting area of the door ambient light are controlled, and the consistency, uniformity and continuity of the light emitting area width of the door ambient light are controlled, which can achieve a perfect combination of aesthetics and functionality.

[0039] The opening 22 of the accommodating space 21 is formed between the end portions of the free ends of the first surface 23 and the second surface 33, and the opening 22 of the accommodating space 21 is designed to allow the light of the light bar 40 to pass through, creating the desired ambient effect, avoiding direct exposure of the light bar 40, and the position of the opening 22 ensures that the light of the light bar 40 can be evenly emitted, while maintaining the neat appearance of the handrail 20, improving the aesthetics of the design, while considering the installation and maintenance of the light bar 40, making it easier to replace or repair the light bar 40 without having to remove the entire door trim, and only need to operate through the opening 22.

[0040] Further, in the embodiments provided by the present application, the second direction D2 is set as the horizontal direction, and the second direction D2 is orthogonal to the first direction D1. In the second direction D2, the end portion of the first surface 23 and the end portion of the second surface 33 have a predetermined distance, which is determined in the design to ensure the stability and functionality of the structure.

[0041] The end portion of the first surface 23 is protruded than the end portion of the second surface 33, so that the force during gripping is applied to the area of the handrail 20, avoiding direct contact of the fingers with the hard edge, and improving the comfort of gripping. The handrail 20 can achieve this predetermined distance by reducing the wall thickness, hooking inwardly to the vehicle side and R angle transition. Those skilled in the art can know that this predetermined distance can be determined according to the actual process needs and space position arrangement needs, which is not limited herein.

[0042] Referring to Figure 1 As shown, the second plate body 32 is inclined to the first direction D1, and the extension line of the outer surface of the second plate body 32 intersects or is tangent to the end of the second end of the handrail 20. The second plate body 32 is offset from the first plate body 31 by a certain space to reduce stress concentration and avoid structural instability, especially when external force is applied. The arc transition can smoothly connect the two plate bodies, reduce local stress, improve the overall stability and durability of the structure, and at the same time improve the user's tactile experience during operation and reduce the feeling of being pinched.

[0043] Referring to Figure 1 As shown, the second end of the second plate body 32 has a clamping groove 34, and the light bar 40 is embedded in the clamping groove 34, which provides a stable support point for the light bar 40 to prevent displacement or falling of the light bar 40 when subjected to external force, and also maintains the neat appearance of the handrail 20 area, ensuring the stability and durability of the door atmosphere lamp during use, making it easier to replace or repair the light bar 40.

[0044] In a feasible implementation, the middle panel 10 includes a middle panel skeleton 11 and a first covering skin 12, the first covering skin 12 is covered on the middle panel skeleton 11, and at least part of the first covering skin 12 is arranged to face the preset cavity 100. The middle panel skeleton 11 is usually made of injection molding or hot pressing process, and the material is mostly PC+ABS to ensure the size accuracy of the product. The material of the first covering skin 12 includes leather, PU skin, PVC skin, fabric, imitation suede, etc. The skin is covered on the middle panel skeleton 11 by glue or other bonding methods, and the first covering skin 12 provides a soft touch effect when in contact with the fingers, improving the user's experience and the overall quality of the product.

[0045] In a feasible implementation, the handrail 20 includes a second covering skin 24, an elastic buffer layer 25, and a handrail skeleton 26, the second covering skin 24 is covered on the handrail skeleton 26, the elastic buffer layer 25 is located between the second covering skin 24 and the handrail skeleton 26, and at least part of the second covering skin 24 is arranged to face the preset cavity 100.

[0046] The handrail skeleton 26 is the core component of the handrail 20, which is usually made of plastic or metal material to provide necessary structural support and ensure the stability and rigidity of the handrail 20. The elastic buffer layer 25 is usually made of foam or other elastic materials, which can absorb and disperse pressure, provide comfortable support, reduce the user's fatigue when using the handrail 20, reduce the vibration and impact of the handrail 20 during use, and enhance the durability and stability of the handrail 20. The second covering skin 24 is usually made of soft material such as leather, PU skin, PVC skin, fabric, or imitation suede, which provides a soft touch effect when in contact with the fingers, improving the user's experience.

[0047] In a second aspect, the utility model also provides a kind of vehicle, comprising the door trim of preceding.

[0048] The above detailed description of the embodiments shown in the drawings, the structure, features and effects of the utility model, the above only for the preferred embodiment of the utility model, but the utility model is not limited to the range of implementation shown in the drawing, any change or modification for equivalent embodiment of equivalent change, still not beyond the spirit of the specification and drawing, should be within the scope of the utility model.

Claims

1. A door trim panel, characterized in that, This includes the center panel, armrests, and lower armrest trim, among which: A pre-set cavity is formed between the armrest and the central panel; The lower armrest trim panel is disposed in the preset cavity. The lower armrest trim panel has a first panel and a second panel. The first end of the first panel is connected to the middle panel. The second end of the first panel is connected to the first end of the second panel. The second end of the second panel is connected to the armrest. In the first direction, the projection of the second end of the second panel onto the first panel is closer to the first end of the first panel than the first end of the second panel.

2. The door trim panel according to claim 1, characterized in that, The handrail has a first end and a second end. The first end of the handrail is used to connect with the middle panel. A receiving space is formed between the second end of the handrail and the second end of the second panel. The receiving space has an opening and communicates with the preset cavity through the opening. A light strip is supported at the second end of the second panel and is housed in the receiving space.

3. The door trim panel according to claim 2, characterized in that: The second end of the handrail has a first surface, and the second end of the second plate has a second surface. The first surface and the second surface are opposite inner surfaces of the accommodating space. In the first direction, a first gap is formed between the first surface and the second surface. The opening is formed between the free ends of the first surface and the second surface.

4. The door trim panel according to claim 3, characterized in that: In the second direction, the end of the first surface and the end of the second surface are at a predetermined distance, and the second direction is orthogonal to the first direction.

5. The door trim panel according to claim 4, characterized in that: The second plate is inclined to the first direction, and the extension line of the outer surface of the second plate intersects or is tangent to the end of the second end of the handrail.

6. The door trim panel according to claim 2, characterized in that: The second plate has a slot at its second end, and the light strip is embedded in the slot.

7. The door trim panel according to claim 1, characterized in that: The middle panel includes a middle panel frame and a first covering skin, the first covering skin covering the middle panel frame, and at least a portion of the first covering skin facing the preset cavity.

8. The door trim panel according to claim 1, characterized in that: The handrail includes a second covering skin, an elastic buffer layer, and a handrail frame. The second covering skin covers the handrail frame, and the elastic buffer layer is located between the second covering skin and the handrail frame. At least a portion of the second covering skin faces the preset cavity.

9. The door trim panel according to claim 1, characterized in that: The width of the preset cavity in the second direction is 25mm-30mm.

10. A vehicle, characterized in that, Includes the door trim panel as described in any one of claims 1-9.

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