Door structure and vehicle

Abstract

The utility model provides a vehicle door structure and a vehicle. The vehicle door structure of the utility model includes a vehicle door body formed with a window frame structure, and a groove structure and a bright strip located at the top of the window frame structure; the bright strip has an outer facing surface facing the outside of the vehicle, the outer facing surface is flush or nearly flush with the outer surface of the door glass in a closed state, and the width of the lower edge of the bright strip in the left-right direction of the whole vehicle is greater than the thickness of the door glass; the lower edge of the bright strip is wrapped by the groove structure, and a sealing part is provided on the groove structure, and the top of the door glass in a closed state abuts against the sealing part. The vehicle door structure of the utility model can improve the exquisite perception of the vehicle door appearance, help to increase the diversification of the vehicle door appearance design, and can also increase the sealing of the door glass when it is closed, which is conducive to improving the quality of the whole vehicle.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a vehicle door structure. The utility model also relates to a vehicle provided with the vehicle door structure. Background Art

[0002] In related technologies, a felt groove is provided at the window frame position of the car door to cooperate with the car door glass to play a sealing and sound insulation role when the car door glass is closed. At the same time, in order to improve the appearance quality of the car door and even the entire vehicle, some car models will also have a bright strip at the top position of the window frame on the car door to achieve the effect of improving the appearance through the embellishment of the bright strip.

[0003] Currently, for vehicles with doors equipped with bright strips, when the door glass is raised to the top position and closed, there is a step difference between the outer surface of the door glass and the exterior surface of the bright strip facing the outside of the vehicle, which makes the door look less simple and aesthetically pleasing, affecting the refined appearance of the door. Furthermore, when the door glass is closed, its top is typically sealed to the surrounding structure of the door via a felt groove. However, after the door glass reaches the top and contacts the felt groove, the felt groove provides insufficient support, which can lead to insufficient interference between the door glass and the felt groove, affecting the sealing and sound insulation of the door glass, and thus detrimental to the overall vehicle quality. Utility Model Content

[0004] In view of this, the present invention aims to provide a vehicle door structure to improve the quality of the entire vehicle.

[0005] In order to achieve the above-mentioned purpose, the technical solution of the utility model is achieved as follows:

[0006] A vehicle door structure comprises a vehicle door body formed with a window frame structure, and a groove structure and a bright strip located on the top of the window frame structure;

[0007] The bright strip has an outer surface facing the outside of the vehicle, the outer surface is flush or nearly flush with the outer surface of the door glass in the closed state, and the width of the lower edge of the bright strip in the left-right direction of the vehicle is greater than the thickness of the door glass;

[0008] The lower edge of the bright strip is wrapped by the felt groove structure, and a sealing portion is provided on the felt groove structure, and the top of the door glass in a closed state abuts against the sealing portion.

[0009] Furthermore, the sealing portion includes a bubble tube structure or a lip structure provided in the groove structure; and / or,

[0010] A wear-resistant layer is provided at a position where the sealing portion contacts the door glass.

[0011] Furthermore, the bright strip is clamped on the door body, and the felt groove structure includes a first felt groove;

[0012] The top end of the first felt groove is clamped on the bright strip, the bottom end of the first felt groove is clamped on the vehicle door body, and the sealing portion is provided on the first felt groove.

[0013] Furthermore, the first groove is provided with a first sealing lip capable of abutting against the inner surface of the door glass, and a wear-resistant layer is provided at the position where the first sealing lip abuts against the inner surface of the door glass.

[0014] Furthermore, the door body comprises a door inner panel, a door window frame and a door trim panel;

[0015] The bright strip is clamped on the door inner panel and the door window frame, the bottom end of the first felt groove is clamped on the door trim, and a second sealing lip abutting against the door window frame is provided on the first felt groove.

[0016] Furthermore, the felt groove structure includes a second felt groove;

[0017] The second felt groove is clamped on the top of the bright strip, and a third sealing lip edge for abutting against the side of the vehicle body is provided on the second felt groove.

[0018] Furthermore, the felt groove structure includes a third felt groove clamped on the vehicle door body, the bright strip is clamped on the third felt groove, and the sealing portion is provided on the third felt groove.

[0019] Furthermore, the third groove is provided with a fourth sealing lip capable of abutting against the inner surface of the door glass, and a wear-resistant layer is provided at a position where the fourth sealing lip abuts against the inner surface of the door glass; and / or,

[0020] The top of the third groove is provided with a fifth sealing lip for abutting against the side of the vehicle body.

[0021] Furthermore, the door body comprises a door inner panel, a door window frame and a door trim panel;

[0022] The top end of the third felt groove is clamped on the door inner panel and the door window frame, the bottom end of the third felt groove is clamped on the door trim, and the third felt groove is provided with a sixth sealing lip that abuts the door window frame.

[0023] Compared with the prior art, the present invention has the following advantages:

[0024] The vehicle door structure described in the present invention can enhance the exquisite perception of the vehicle door appearance by making the outer surface of the vehicle door glass flush or nearly flush with the outer finishing surface of the bright strip, which helps to increase the diversification of the vehicle door appearance design. At the same time, by making the lower edge of the bright strip be wrapped by the groove structure, and the width of the lower edge of the bright strip is greater than the thickness of the vehicle door glass, and providing a sealing portion, the lower edge of the bright strip can also provide effective support for the groove structure, so that sufficient interference is formed between the sealing portion and the vehicle door glass, which can increase the sealing and sound insulation of the vehicle door glass when it is closed, thereby helping to improve the quality of the entire vehicle.

[0025] Furthermore, the sealing portion utilizes a bubble tube or lip structure, which offers a simple structure, facilitates design and molding, and ensures a seal with the door glass. A wear-resistant layer is provided on the sealing portion to increase its durability. The bright strip is clipped onto the door body and includes a first felt groove and a second felt groove, enabling a split felt groove structure and providing a viable felt groove structure. The provision of a first sealing lip, along with a wear-resistant layer on the first sealing lip, enhances the sealing effect at the door glass and increases its durability.

[0026] Secondly, the bottom end of the first felt groove is clipped onto the door trim, increasing the stability of the first felt groove on the door. The second sealing lip ensures a tight seal between the first felt groove and the door body. The third sealing lip on the second felt groove ensures a tight seal between the door and the vehicle body side when closed, improving the sealing effect of the door.

[0027] Furthermore, the felt groove structure is comprised of a third felt groove, achieving an integrated felt groove structure and offering other viable felt groove structural forms. The fourth and fifth sealing lips are provided on the third felt groove, and a wear-resistant layer is provided on the fourth sealing lip. This enhances the sealing effect at the door glass and the seal between the door and the body side panel when closed, while also increasing the durability of the first sealing lip. By clipping the bottom end of the third felt groove to the door trim, the stability of the third felt groove on the door is enhanced. The sixth sealing lip also ensures a tight seal between the third felt groove and the door body.

[0028] Another object of the present invention is to provide a vehicle, in which the door structure as described above is provided.

[0029] The vehicle described in the present invention has the same beneficial effects as the above-mentioned door structure, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings, which constitute part of the present invention, are intended to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are intended to explain the present invention and do not constitute an improper limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 This is a schematic diagram of the vehicle door structure according to the first embodiment of the present invention;

[0032] Figure 2 This is a cross-sectional view of the top position of the window frame of the vehicle door structure according to the first embodiment of the present invention (the sealing portion adopts a bubble tube structure);

[0033] Figure 3 This is a structural diagram of the bright strip according to the first embodiment of the present invention;

[0034] Figure 4 This is a cross-sectional view of the top position of the window frame of the vehicle door structure according to the first embodiment of the present invention (the sealing portion adopts a lip structure);

[0035] Figure 5 This is a cross-sectional view of the top position of the window frame of the vehicle door structure according to the second embodiment of the present invention (the sealing portion adopts a bubble tube structure);

[0036] Figure 6 This is a schematic structural diagram of the bright strip according to the second embodiment of the present invention;

[0037] Figure 7 This is a cross-sectional view of the top position of the window frame of the vehicle door structure according to the second embodiment of the present invention (the sealing portion adopts a lip structure);

[0038] Description of reference numerals:

[0039] 100, door body; 200, body side; 300, first sealing strip; 400, second sealing strip;

[0040] 101. Window frame structure; 102. Door glass;

[0041] 10. Door inner panel; 20. Door window frame; 30. Door trim; 40. Bright strip; 50. First felt groove; 60. Second felt groove; 70. Third felt groove;

[0042] 40a, exterior finish; 40b, lower edge; 40c, snap-fit ​​groove; 40d, lower snap-fit ​​groove; 40e, upper snap-fit ​​groove; 40m, upper jaw; 40n, lower jaw; 102a, exterior surface; 102b, interior surface; 501, first sealing lip; 502, second sealing lip; 601, third sealing lip; 701, fourth sealing lip; 702, sixth sealing lip; 703, fifth sealing lip;

[0043] M. Sealing part. DETAILED DESCRIPTION

[0044] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other.

[0045] In the description of this utility model, it should be noted that if terms such as "upper," "lower," "inner," and "outer" appear to indicate orientation or positional relationships, these are based on the orientation or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the device or component referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, if terms such as "first" and "second" appear, they are used solely for descriptive purposes and should not be construed as indicating or implying relative importance.

[0046] Furthermore, in the description of this utility model, unless otherwise explicitly defined, the terms "mounted," "connected," "connection," and "connector" should be interpreted broadly. For example, they can refer to fixed, removable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on specific circumstances.

[0047] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0048] Example 1

[0049] This embodiment relates to a vehicle door structure, which can improve the appearance quality and sealing of the vehicle door by setting a groove structure and a bright strip at the top position of the window frame in the vehicle door, thereby contributing to the improvement of the quality of the entire vehicle.

[0050] In terms of overall structure, combined Figure 1 and Figure 2 As shown in FIG, the vehicle door structure of this embodiment includes a vehicle door body 100 formed with a window frame structure 101 , and a groove structure and a bright strip 40 located on the top of the window frame structure 101 .

[0051] The bright strip 40 has an exterior facing surface 40a that is flush or nearly flush with the exterior surface 102a of the door glass 102 when closed. The lower edge 40b of the bright strip 40 is wider in the left-right direction than the thickness of the door glass 102. Furthermore, the lower edge 40b of the bright strip 40b is also enclosed by a groove structure, which is provided with a sealing portion M. The top of the door glass 102 abuts against the sealing portion M when closed.

[0052] At this time, as set above, by making the outer surface 102a of the door glass 102 flush or nearly flush with the outer decorative surface 40a of the bright strip 40, this embodiment can enhance the exquisite perception of the door appearance and help increase the diversity of the door appearance design.

[0053] At the same time, by wrapping the lower edge 40b of the bright strip 40 with the groove structure, and making the width of the lower edge 40b of the bright strip 40 greater than the thickness of the door glass 102, and providing the above-mentioned sealing portion M, this embodiment can also enable the lower edge 40b of the bright strip 40 to provide effective support for the groove structure, so that when the door glass 102 is closed, sufficient interference is formed between the sealing portion M and the door glass 102, thereby achieving the effect of increasing the sealing and sound insulation of the door glass 102 when it is closed.

[0054] Based on the above overall introduction, specifically, it should be noted that, in the vehicle door, since the position of the door glass 102 in the thickness of the vehicle door, that is, in the left and right direction of the vehicle (when the door is closed) is generally fixed, in order to make the outer surface 102a of the door glass 102 flush or nearly flush with the outer surface 40a of the bright strip 40 after the door glass 102 is closed, it can be as follows Figure 2 As shown, based on the position of the door glass 102 after closing, this is achieved by arranging the bright strip 40 and the groove structure on the top of the window frame structure 101.

[0055] It is also worth noting that when the door glass 102 is closed, the outer surface 40a of the bright strip 40 is flush with the outer surface 102a of the door glass 102, meaning that the two end surfaces are coplanar in the vertical direction of the vehicle. Of course, the fact that the outer surface 40a of the bright strip 40 is nearly flush with the outer surface 102a of the door glass 102 indicates that the two end surfaces are nearly coplanar in the vertical direction of the vehicle. While there may still be a small difference in surface between the left and right sides of the vehicle (e.g., within 1 mm), this difference will not cause a noticeable visual impact.

[0056] In this embodiment, as a feasible implementation form, the above-mentioned sealing part M may include a bubble tube structure arranged in the groove structure. In this way, the sealing part adopts a bubble tube structure, which has a simple structure, is conducive to its design and molding, and can ensure the sealing effect between the sealing part M and the vehicle door glass 102.

[0057] In a specific implementation, as a preferred embodiment, a wear-resistant layer may be provided at the location where the sealing portion M contacts the door glass 102. This wear-resistant layer can generally be obtained by spraying or coating the surface of the sealing portion M with a wear-resistant material such as PE (Polyethylene). Providing the wear-resistant layer on the sealing portion M can obviously reduce wear of the sealing portion M during use and increase its durability.

[0058] Continue as Figure 2 As shown in FIG, as a feasible implementation, the bright strip 40 of this embodiment is attached to the vehicle door body 100, and the aforementioned felt groove structure also specifically includes a first felt groove 50. Here, the top end of the first felt groove 50 is attached to the bright strip 40, and the bottom end of the first felt groove 50 is attached to the vehicle door body 100. The sealing portion M is also disposed on the first felt groove 50.

[0059] It can be understood that by clipping the bright strip 40 onto the door body 100 and making the felt groove structure include the first felt groove 50, not only can the arrangement of the felt groove structure on the door body 100 be realized through the bright strip 40, but also, since the bright strip 40 is directly set on the door body 100, it is also convenient to control the position of the bright strip 40 in the door body 100, thereby helping to achieve the flush setting of the outer decorative surface 40a of the bright strip 40 and the outer surface 102a of the door glass 102.

[0060] In this embodiment, the top of the first groove 50 is connected to the bright strip 40. For details, see Figure 2 As shown, conventional snap-fitting can be used.

[0061] In addition, as a preferred implementation form, this embodiment also provides a first sealing lip 501 on the first groove 40. When the door glass 102 is closed, the first sealing lip 501 can abut against the inner surface 102b of the door glass 102. At the same time, a wear-resistant layer is also provided at the position where the first sealing lip 501 abuts against the inner surface 102b of the door glass 102.

[0062] It is understood that the provision of the first sealing lip 501 and the wear-resistant layer on the first sealing lip 501 can enhance the sealing effect at the door glass 102 after the door glass 102 is closed, and can also increase the durability of the first sealing lip 102. In practice, the wear-resistant layer provided on the first sealing lip 501 can also be obtained by spraying or coating the surface of the first sealing lip 501 with a wear-resistant material such as PE (Polyethylene). Of course, the wear-resistant layer can also be obtained by other methods such as flocking.

[0063] In this embodiment, as a feasible implementation form, the above-mentioned door body 100 is composed of a door inner panel 10, a door window frame 20 and a door trim panel 30. These three are connected to each other and together constitute a part of the main structure of the door body 101. In addition, the above-mentioned door inner panel 10, door window frame 20 and door trim panel 30, as well as other sheet metal or plate structures such as the door reinforcement plate in the door body 101, their specific structure and setting conditions can be referred to the relevant parts in the existing door.

[0064] Still Figure 2 As shown, based on the above-mentioned door inner panel 10, door window frame 20 and door trim 30, the bright strip 40 of this embodiment is clamped on the door inner panel 10 and the door window frame 20. At the same time, the bottom end of the first felt groove 50 is also clamped on the door trim 30, and a second sealing lip 502 that abuts against the door window frame 20 is further provided on the first felt groove 50.

[0065] At this time, by clamping the bottom end of the first felt groove 50 on the door trim 30, the stability of the first felt groove 50 on the door can be increased, and by setting the above-mentioned second sealing lip 502, it is obvious that the sealing between the first felt groove 50 and the door body 100 can be ensured.

[0066] In addition, Figure 2 , and continue to combine Figure 3 As shown, as an exemplary structural form of the bright strip 40 of this embodiment, the bright strip 40 can be made of the same material as the bright strip structure on the existing car door, for example, it can be made of metal materials such as stainless steel. At the same time, the cross-section of the bright strip 40 is similar to a "π" structure, and in addition to the above-mentioned exterior finish 40a and lower edge 40b, a snap-in groove 40c, an upper snap-in groove 40e and a lower snap-in groove 40d are also provided on the bright strip 40.

[0067] The edges of the door inner panel 10 and the door window frame 20 in the door body 101 are snapped into the snap-fitting groove 40c to secure the bright strip 40 to the door body 100. The lower snap-fitting groove 40d is configured to snap-fit ​​with the top end of the first felt groove 50 to securely connect the first felt groove 50 and the bright strip 40. The upper snap-fitting groove 40e is configured to secure the second felt groove 60 described below.

[0068] Continue as Figure 2 As mentioned above, in this embodiment, as a preferred implementation, the aforementioned felt channel structure also includes a second felt channel 60, which is engaged with the top of the bright strip 40 and is provided with a third sealing lip 601 for contacting the body side 200. In this embodiment, the felt channel structure includes the first felt channel 50 and the second felt channel 60, achieving a separate felt channel structure and providing a feasible felt channel structure. The second felt channel 60, and particularly the third sealing lip 601 on the second felt channel 60, ensures a tight seal between the door and the body side 200 when closed, thereby enhancing the sealing effect at the door.

[0069] In this embodiment, see Figure 2As shown in , after the vehicle door is closed, in order to further improve the sealing between the vehicle door and the vehicle body side panel, preferably, for example, a first sealing strip 300 can be provided on the vehicle door body 100, and a second sealing strip 400 can be provided on the vehicle body side panel 200. The above-mentioned first sealing strip 300 and second sealing strip 400 also adopt the existing conventional sealing strip structure and can be provided in conventional assembly directions such as bonding and clamping.

[0070] In addition, continue as Figure 4 As shown in , it should be noted that, in addition to the bubble tube structure provided on the first felt groove 50 for the sealing portion M, in some other embodiments, for example, the sealing portion M may also adopt a lip structure provided on the first felt groove 50, and a wear-resistant layer may also be provided at the position where the lip structure abuts against the door glass 102.

[0071] The door structure of this embodiment can enhance the exquisite perception of the door appearance by making the outer surface 102a of the door glass 102 flush or nearly flush with the outer finishing surface 40a of the bright strip 40, which helps to increase the diversity of the door appearance design. At the same time, by making the upper and lower edges 40b of the bright strip 40 be wrapped by the groove structure, and the width of the lower edge 40b of the bright strip 40 is greater than the thickness of the door glass 102, and providing a sealing portion M, the lower edge 40b of the bright strip 40 can also provide effective support for the groove structure, so that sufficient interference is formed between the sealing portion M and the door glass 102, which can increase the sealing and sound insulation of the door glass 102 when it is closed, thereby helping to improve the quality of the entire vehicle.

[0072] Example 2

[0073] This embodiment also relates to a vehicle door structure, which is different from the vehicle door structure in the first embodiment in that: Figure 5 As shown, in the vehicle door structure of this embodiment, the felt groove structure includes a third felt groove 70 clamped on the vehicle door body 100, the bright strip 40 is clamped on the third felt groove 70, and the sealing portion M is provided on the third felt groove 70.

[0074] At this time, by making the felt groove structure consist of the third felt groove 70 and setting the bright strip 40 on the third felt groove 70, this embodiment can realize an integrated structure of the felt groove structure, thereby being able to provide other feasible felt groove structures and bright strip 40 setting forms.

[0075] Continue as Figure 6As shown, in view of the fact that in the present embodiment, the bright strip 40 is clamped and arranged on the third felt groove 70, therefore, also as an exemplary structural form, the cross section of the bright strip 40 may be similar to an "L" shape, and an upper clamping claw 40m and a lower clamping claw 40n are respectively provided on the bright strip 40, and the upper clamping claw 40m and the lower clamping claw 40n are respectively clamped in the corresponding clamping grooves on the third felt groove 70, so that the bright strip 40 can be reliably arranged on the third felt groove 70.

[0076] In addition, in this embodiment, similar to the door structure in Example 1, the third groove 70 is also provided with a fourth sealing lip 701 that can abut against the inner surface 102b of the door glass 102 when the door glass 102 is closed, and a wear-resistant layer is provided at the position where the fourth sealing lip 701 abuts against the inner surface 102b of the door glass 102.

[0077] The wear-resistant layer on the fourth sealing lip 701 can be formed in the same manner as in the first embodiment. It is understood that the provision of the fourth sealing lip 701 on the third groove 70 and the provision of the wear-resistant layer on the fourth sealing lip 701 can also enhance the sealing effect at the door glass 102 and increase the durability of the first sealing lip 701.

[0078] Still Figure 5 As shown, based on the third felt groove 70 adopting an integrated structure of the felt groove structure, compared with the second felt groove 60 and the third lip 601 thereon in the first embodiment, this embodiment provides a fifth sealing lip 703 at the top of the third felt groove 70. When the vehicle door is closed, the fifth sealing lip 703 is used to abut against the vehicle body side 200 to ensure the sealing between the vehicle door and the vehicle body side 200 after closing, thereby improving the sealing effect at the vehicle door.

[0079] In this embodiment, similar to the first embodiment, the door body 100 also has a door inner panel 10, a door window frame 20 and a door trim 30, and based on the door inner panel 10, the door window frame 20 and the door trim 30, the top end of the third felt groove 70 is clamped on the door inner panel 10 and the door window frame 20, and the bottom end of the third felt groove 70 is clamped on the door trim 30. At the same time, a sixth sealing lip 702 is also provided on the third felt groove 70 to abut against the door window frame 20.

[0080] In specific implementation, similar to the installation of felt grooves on existing vehicle doors, the third felt groove 70 can be connected to the edges of the door inner panel 10 and the door window frame 20 through its mounting slots. A steel frame is typically embedded within the third felt groove 70 to ensure the stability of the third felt groove 70's mounting. By having the bottom end of the third felt groove 70 engage the door trim 30, this also enhances the stability of the third felt groove 70's mounting on the vehicle door. The sixth sealing lip 702 also ensures a tight seal between the third felt groove 70 and the door body 100.

[0081] Still by Figure 5 , and combined with Figure 7 As shown in , it is worth noting that, similar to the vehicle door structure in Example 1, the sealing portion M provided on the third groove 70 in this embodiment can also adopt a bubble tube structure or a lip structure, and a wear-resistant layer can also be provided on the sealing portion M.

[0082] The vehicle door structure of this embodiment can enhance the exquisite perception of the vehicle door appearance by making the outer surface 102a of the vehicle door glass 102 flush or nearly flush with the outer finishing surface 40a of the bright strip 40, thereby helping to increase the diversity of the vehicle door appearance design.

[0083] At the same time, by making the upper and lower edges 40b of the bright strip 40 wrapped by the groove structure, and the width of the lower edge 40b of the bright strip 40 is greater than the thickness of the door glass 102, and providing a sealing portion M, this embodiment can also enable the lower edge 40b of the bright strip 40 to provide effective support for the groove structure, so that sufficient interference is formed between the sealing portion M and the door glass 102, which can increase the sealing and sound insulation of the door glass 102 when it is closed, thereby helping to improve the quality of the entire vehicle.

[0084] Example 3

[0085] This embodiment relates to a vehicle, in which the door structure of the first or second embodiment is provided.

[0086] The vehicle of this embodiment can enhance the exquisite perception of the door appearance by setting the door structure of embodiment one or embodiment two, which helps to increase the diversity of the door appearance design. At the same time, it can also form sufficient interference between the sealing part M and the door glass 102 when the door glass 102 is closed, which can increase the sealing and sound insulation of the door glass 102 when it is closed, and is beneficial to improving the quality of the entire vehicle.

[0087] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A vehicle door structure, characterized in that: It comprises a vehicle door body (100) formed with a window frame structure (101), and a groove structure and a bright strip (40) located on the top of the window frame structure (101); The bright strip (40) has an outer decorative surface (40a) facing the outside of the vehicle, the outer decorative surface (40a) is flush or nearly flush with the outer surface (102a) of the door glass (102) in a closed state, and the width of the lower edge (40b) of the bright strip (40) in the left-right direction of the whole vehicle is greater than the thickness of the door glass (102); The lower edge (40b) of the bright strip (40) is wrapped by the felt groove structure, and a sealing portion (M) is provided on the felt groove structure, and the top of the door glass (102) in a closed state abuts against the sealing portion (M).

2. The vehicle door structure according to claim 1, characterized in that: The sealing portion (M) comprises a bubble tube structure or a lip structure provided in the groove structure; and / or, A wear-resistant layer is provided at a position where the sealing portion (M) contacts the door glass (102).

3. The vehicle door structure according to claim 1 or 2, characterized in that: The bright strip (40) is clamped on the vehicle door body (100), and the felt groove structure includes a first felt groove (50); The top end of the first felt groove (50) is clamped on the bright strip (40), the bottom end of the first felt groove (50) is clamped on the door body (100), and the sealing portion (M) is arranged on the first felt groove (50).

4. The vehicle door structure according to claim 3, characterized in that: The first groove (50) is provided with a first sealing lip (501) capable of abutting against the inner surface (102b) of the vehicle door glass (102), and a wear-resistant layer is provided at the position where the first sealing lip (501) abuts against the inner surface (102b) of the vehicle door glass (102).

5. The vehicle door structure according to claim 3, characterized in that: The vehicle door body (100) comprises a vehicle door inner panel (10), a vehicle door window frame (20) and a vehicle door trim panel (30); The bright strip (40) is clamped on the vehicle door inner panel (10) and the vehicle door window frame (20), the bottom end of the first felt groove (50) is clamped on the vehicle door trim (30), and a second sealing lip (502) abutting against the vehicle door window frame (20) is provided on the first felt groove (50).

6. The vehicle door structure according to claim 3, characterized in that: The fabric groove structure comprises a second fabric groove (60); The second felt groove (60) is clamped on the top of the bright strip (40), and the second felt groove (60) is provided with a third sealing lip (601) for abutting against the vehicle body side panel (200).

7. The vehicle door structure according to claim 1 or 2, characterized in that: The felt groove structure comprises a third felt groove (70) clamped on the vehicle door body (100), the bright strip (40) is clamped on the third felt groove (70), and the sealing part (M) is arranged on the third felt groove (70).

8. The vehicle door structure according to claim 7, characterized in that: The third groove (70) is provided with a fourth sealing lip (701) capable of abutting against the inner surface (102b) of the vehicle door glass (102), and a wear-resistant layer is provided at the position where the fourth sealing lip (701) abuts against the inner surface (102b) of the vehicle door glass (102); and / or, The top of the third groove (70) is provided with a fifth sealing lip (703) for abutting against the vehicle body side panel (200).

9. The vehicle door structure according to claim 7, characterized in that: The vehicle door body (100) comprises a vehicle door inner panel (10), a vehicle door window frame (20) and a vehicle door trim panel (30); The top end of the third felt groove (70) is clamped on the vehicle door inner panel (10) and the vehicle door window frame (20), the bottom end of the third felt groove (70) is clamped on the vehicle door trim (30), and the third felt groove (70) is provided with a sixth sealing lip (702) abutting against the vehicle door window frame (20).

10. A vehicle, characterized in that: The vehicle is provided with the door structure according to any one of claims 1 to 9.

Images