Vehicle door assembly and vehicle

Abstract

The vehicle door assembly comprises a vehicle door metal plate, a vehicle door interior trimming panel, vehicle window glass and a Y-direction adjusting mechanism, a mounting cavity is formed in the vehicle door metal plate, the vehicle door interior trimming panel is arranged on the vehicle door metal plate, and the area, covered by the vehicle door interior trimming panel, of the vehicle door metal plate is an interior trimming panel mounting area; the vehicle window glass is arranged in the mounting cavity in a lifting mode, the Y-direction adjusting mechanism is used for adjusting the position of the vehicle window glass in the Y direction and is provided with a first adjusting matching structure for driving the Y-direction adjusting mechanism to move, an adjusting hole is formed in the vehicle door metal plate, and the adjusting hole is located outside the interior trim panel mounting area and is opposite to the first adjusting matching structure. According to the vehicle door assembly disclosed by the utility model, the interior trimming panel can be better prevented from shielding the adjusting hole, so that the procedure of disassembling the vehicle door interior trimming panel can be omitted in the process of operating the Y-direction adjusting mechanism, the step of adjusting the surface difference of the vehicle window glass can be better simplified, and the surface difference adjustment of the vehicle window glass is time-saving and labor-saving.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle technical field especially is related to a door assembly and vehicle. BACKGROUND

[0002] With the continuous development of automobile market, the door structure is also continuously optimized to improve the safety, comfort and appearance of the vehicle. In order to ensure the sealing effect between the glass and the sealing strip, the position of the window glass in Y direction needs to be accurately adjusted. However, in the related technology, the double-end stud adjusting structure is used to adjust the glass surface difference, and during the adjustment process, the inner trim panel of the door needs to be removed, and the double-end stud adjusting structure is operated through the hole on the inner side surface of the door inner panel, which leads to complicated and time-consuming and laborious glass surface difference adjustment steps. SUMMARY

[0003] The utility model discloses a first aspect proposes a kind of door assembly, the door assembly has the advantage of time-saving and labor-saving of window glass surface difference adjustment.

[0004] According to the door assembly of the first aspect embodiment of the utility model, it comprises: a door sheet metal forming an installation cavity;Door inner trim panel, is located in the door sheet metal, the covered area of the door sheet metal by the door inner trim panel is inner trim panel installation area;Window glass, is arranged in the installation cavity in a lifting manner;Y direction adjusting mechanism, for adjusting the position of the window glass in Y direction, the Y direction adjusting mechanism has the first adjusting cooperation structure of driving the Y direction adjusting mechanism movement, the adjusting hole is located in the inner trim panel installation area outside and is oppositely arranged with the first adjusting cooperation structure.

[0005] According to the door assembly of the first aspect embodiment of the utility model, the adjusting hole is located in the inner trim panel installation area outside, can better avoid the inner trim panel to shield adjusting hole, so that the process of disassembling door inner trim panel can be omitted in the process of operating Y direction adjusting mechanism, so that the step of window glass surface difference adjustment can be better simplified, to make the window glass surface difference adjustment time-saving and labor-saving.

[0006] According to some embodiments of the utility model, the adjusting hole is formed on the bottom surface of the door sheet metal;And / or, the adjusting hole is provided with a detachable sealing plug.

[0007] According to some embodiments of the utility model, the door assembly further comprises a Z direction adjusting mechanism, the Z direction adjusting mechanism is used for adjusting the position of the window glass in Z direction, the Z direction adjusting mechanism has the second adjusting cooperation structure of driving the Z direction adjusting mechanism movement, and the adjusting hole is oppositely arranged with the second adjusting cooperation structure.

[0008] According to some embodiments of the present invention, the door assembly further includes: a lifter, the window glass is disposed on the lifter, the lifter is used to drive the window glass to rise and fall, and the Y-axis adjustment mechanism is disposed between the lifter and the door sheet metal.

[0009] According to some embodiments of the present invention, the Y-axis adjustment mechanism includes an adjustment member and an adjustment link. The adjustment member is rotatably disposed on the lifter, and the rotation axis of the adjustment member extends along the Y direction. The first adjustment and mating structure is used to drive the adjustment member to rotate. A mating screw hole extending along the Y direction is formed at the center of the adjustment member. One end of the adjustment link is fixedly connected to the door sheet metal, and the other end of the adjustment link is screwed to the mating screw hole.

[0010] According to some embodiments of the present invention, the adjusting member is a worm gear, and the first adjusting and mating structure is a worm that meshes with the adjusting member.

[0011] According to some embodiments of the present invention, the lifter includes a lifting track, the car window glass is movably disposed on the lifting track in the vertical direction, a fixed bracket is provided on the lifting track, and the first adjusting and cooperating structure is rotatably disposed on the fixed bracket.

[0012] According to some embodiments of the present invention, the lifter is used to drive the window glass to rise and fall. The lifter includes a lift rail, and the window glass is movably disposed on the lift rail in the vertical direction. The lift rail is connected to the door sheet metal through the Y-axis adjustment mechanism.

[0013] According to some embodiments of the present invention, the Y-axis adjustment mechanism is located at one end of the lifting track near the adjustment hole.

[0014] The second aspect of this utility model proposes a vehicle.

[0015] The vehicle according to a second aspect of the present invention includes: the aforementioned door assembly.

[0016] According to the second aspect embodiment of the present invention, the adjustment hole is located outside the interior panel mounting area, which can better avoid the interior panel from obstructing the adjustment hole. This eliminates the need to remove the interior panel during the operation of the Y-axis adjustment mechanism, thereby simplifying the steps of adjusting the window glass surface difference and making the adjustment of the window glass surface difference time-saving and labor-saving.

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

[0019] Figure 2 This is a partial cross-sectional view of the position of the Y-axis adjustment mechanism of the door assembly according to an embodiment of the present utility model;

[0020] Figure 3 This is a partial schematic diagram of the position of the Y-axis adjustment mechanism of the door assembly according to an embodiment of the present utility model;

[0021] Figure 4 yes Figure 3 Exploded view of the position of the Y-axis adjustment mechanism.

[0022] Figure label:

[0023] 100. Door assembly;

[0024] 1. Door sheet metal; 11. Mounting cavity; 12. Mounting plate; 13. Door inner panel; 14. Assembly hole;

[0025] 2. Door interior panels; 3. Window glass;

[0026] 4. Y-axis adjustment mechanism; 41. First adjustment mating structure; 42. Adjusting component; 421. Adjusting screw hole; 43. Adjusting connecting rod; 44. Worm gear nut; 45. Connecting rod nut;

[0027] 5. Lifting device; 51. Lifting rail; 511. Rotary hole; 52. Fixed bracket; 521. First connecting plate; 522. Second connecting plate; 523. First connecting hole; 524. Assembly slot; 53. Fixing component; 54. Locking nut. Detailed Implementation

[0028] 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 intended to explain this utility model, and should not be construed as limiting this utility model.

[0029] The following disclosure provides numerous different embodiments or examples for implementing various structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of the invention. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. In addition, examples of various specific processes and materials are provided in this invention; however, those skilled in the art will recognize the applicability of other processes and / or the use of other materials.

[0030] The door assembly 100 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

[0031] like Figures 1 to 4 As shown, the door assembly 100 according to an embodiment of the present invention includes: a door sheet metal 1, a door interior trim panel 2, a window glass 3, and a Y-axis adjustment mechanism 4. The door sheet metal 1 has a mounting cavity 11, and the door interior trim panel 2 is disposed on the door sheet metal 1. The area of ​​the door sheet metal 1 covered by the door interior trim panel 2 is the interior trim panel mounting area. Specifically, the door interior trim panel 2 is installed on the inner side of the door sheet metal 1. The mounting cavity 11 has an upwardly opening, and the window glass 3 can extend or retract into the mounting cavity 11 through the opening, thereby controlling the opening or closing of the window.

[0032] The Y-axis adjustment mechanism 4 is used to adjust the position of the window glass 3 in the Y-direction. The Y-axis adjustment mechanism 4 has a first adjustment and engagement structure 41 that drives the movement of the Y-axis adjustment mechanism 4. An adjustment hole is provided on the door sheet metal 1, located outside the interior panel mounting area and opposite to the adjustment and engagement structure. In other words, the first adjustment and engagement structure 41 can be operated through the adjustment hole to drive the Y-axis adjustment mechanism 4, thereby driving the window glass 3 to move along the Y-direction to adjust its position in the Y-direction, achieving surface difference adjustment of the window glass 3. For example, an adjustment tool can be inserted into the mounting cavity 11 through the adjustment hole and engage with the first adjustment and engagement structure 41 to drive the first adjustment and engagement structure 41 to move.

[0033] Since the adjustment hole is located outside the interior panel installation area, that is, the adjustment hole is set in the area of ​​the door sheet metal 1 that is not covered by the door interior panel 2, the interior panel can better avoid blocking the adjustment hole. Thus, the process of removing the door interior panel 2 can be eliminated during the operation of the Y-axis adjustment mechanism 4, which can better simplify the steps of adjusting the surface difference of the window glass 3, so as to save time and effort in adjusting the surface difference of the window glass 3.

[0034] According to the first aspect of the present invention, the door assembly 100 has an adjustment hole located outside the interior panel mounting area, which can better avoid the interior panel from blocking the adjustment hole. This eliminates the need to remove the interior panel 2 during the operation of the Y-axis adjustment mechanism 4, thereby simplifying the steps of adjusting the surface difference of the window glass 3 and making the surface difference adjustment of the window glass 3 more time-saving and labor-saving.

[0035] In a specific example, door assembly 100 is a frameless door.

[0036] According to some embodiments of this utility model, the adjustment hole is formed on the bottom surface of the door sheet metal 1. Therefore, external dust, rainwater, etc. can be prevented from entering the mounting cavity 11 through the adjustment hole, so as to ensure the cleanliness of the inside of the mounting cavity 11. At the same time, the adjustment hole can be better concealed, avoiding the poor appearance quality caused by the adjustment hole being exposed.

[0037] According to some embodiments of this utility model, a removable sealing plug is provided inside the adjustment hole. Therefore, the adjustment hole can be sealed by the sealing plug, thereby preventing rainwater, dust, and other external environmental elements from entering the mounting cavity 11 through the adjustment hole, thus improving the sealing effect of the mounting cavity 11.

[0038] According to some embodiments of this utility model, the door assembly 100 further includes a Z-axis adjustment mechanism. This Z-axis adjustment mechanism is used to adjust the position of the window glass 3 in the Z-direction. The Z-axis adjustment mechanism has a second adjustment engagement structure that drives the Z-axis adjustment mechanism to move. The adjustment hole is disposed opposite to the second adjustment engagement structure. That is, the second adjustment engagement structure can be operated through the adjustment hole to drive the Z-axis adjustment mechanism to move, thereby driving the window glass 3 to move along the Z-direction to adjust the position of the window glass 3 in the Z-direction. For example, an adjustment tool can be inserted into the mounting cavity 11 through the adjustment hole and engage with the second adjustment engagement structure to drive the second adjustment engagement structure to move. Therefore, the Y-axis adjustment mechanism 4 and the Z-axis adjustment mechanism can share the same adjustment hole for adjustment, which can effectively reduce the number of adjustment holes, thereby reducing the processing difficulty of the door sheet metal 1 and avoiding excessive openings that could affect the structural strength of the door sheet metal 1.

[0039] According to some embodiments of this utility model, the door assembly 100 further includes: a lifter 5, the window glass 3 is disposed on the lifter 5, the lifter 5 is used to drive the window glass 3 to rise and fall, and the Y-axis adjustment mechanism 4 is disposed between the lifter 5 and the door sheet metal 1. That is, the Y-axis adjustment mechanism 4 is used to adjust the position of the lifter 5 in the Y-direction, and by adjusting the position of the lifter 5 in the Y-direction, the window glass 3 is driven to move in the Y-direction, thereby adjusting the position of the window glass 3 in the Y-direction. By disposing the Y-axis adjustment mechanism 4 between the lifter 5 and the door sheet metal 1, the connection structure between the lifter 5 and the window glass 3 can be simplified, thereby ensuring the accuracy and stability of the lifter 5 driving the window glass 3 to rise and fall.

[0040] According to some embodiments of the present invention, the Y-axis adjustment mechanism 4 includes an adjustment member 42 and an adjustment link 43. The adjustment member 42 is rotatably disposed on the lifter 5. The rotation axis of the adjustment member 42 extends along the Y direction. The first adjustment mating structure 41 is used to drive the adjustment member 42 to rotate. A mating screw hole extending along the Y direction is formed at the center of the adjustment member 42. One end of the adjustment link 43 is fixedly connected to the door sheet metal 1, and the other end of the adjustment link 43 is screwed to the mating screw hole.

[0041] In other words, the adjusting member 42 is rotatably mounted on the lifter 5 and screwed to the adjusting link 43. When the adjusting member 42 is driven to rotate, since the other end of the adjusting link 43 is fixedly connected to the door sheet metal 1, that is, the end of the adjusting link 43 away from the adjusting member 42 remains fixed, the adjusting link 43 moves linearly relative to the adjusting member 42 along the axis of the adjusting member 42 to adjust the distance between the end of the adjusting link 43 connected to the door sheet metal 1 and the lifter 5, thereby realizing the adjustment of the position of the window glass 3 in the Y direction. Therefore, when adjusting the position of the window glass 3 in the Y direction, it is only necessary to drive the adjusting member 42 to rotate through the first adjusting and cooperating structure 41, which can simplify the operation of the Y-direction adjustment mechanism 4 and make the adjustment of the surface difference of the window glass 3 time-saving and labor-saving.

[0042] It should be noted that this is only an example of one connection method of the Y-axis adjustment mechanism 4, and is not a limitation on the installation position of the Y-axis adjustment mechanism 4. In other embodiments, one end of the adjustment link 43 can be fixedly connected to the lifter 5, and the other end of the adjustment link 43 can be screwed to the adjustment screw hole 421. The adjustment member 42 can be rotatably mounted on the door sheet metal 1, etc., as long as the rotation of the adjustment member 42 can drive the lifter 5 to move in the Y direction. These will not be described in detail here.

[0043] According to some embodiments of this utility model, the adjusting member 42 is a worm gear, and the first adjusting engagement structure 41 is a worm that meshes with the adjusting member 42. That is, a worm gear engagement structure is formed between the adjusting member 42 and the first adjusting engagement structure 41. By driving the worm to rotate, the meshing of the worm and the worm gear drives the worm gear to rotate, thereby driving the adjusting member 42 to rotate, thus adjusting the position of the window glass 3 in the Y-axis direction. Simultaneously, a self-locking mechanism can be formed between the worm and the worm gear; that is, the first adjusting engagement structure 41 can lock the adjusting member 42 to prevent its rotation, thereby stably maintaining the position of the window glass 3 in the Y-axis direction. Specifically, one end of the worm has an internal hexagonal hole, allowing a hex wrench to be used to drive the worm to rotate.

[0044] According to some embodiments of this utility model, the lifting device 5 includes a lifting rail 51, the window glass 3 is movably disposed on the lifting rail 51 in the vertical direction, a fixed bracket 52 is provided on the lifting rail 51, and the first adjusting and cooperating structure 41 is rotatably disposed on the fixed bracket 52. That is to say, the first adjusting and cooperating structure 41 is installed on the lifting rail 51. During the assembly of the door assembly 100, the first adjusting and cooperating structure 41 and the adjusting component 42 can be installed on the lifting rail 51 first, so as to facilitate the engagement of the first adjusting and cooperating structure 41 and the adjusting component 42. Then, the combined structure of the lifting rail 51, the first adjusting and cooperating structure 41 and the adjusting component 42 is installed into the mounting cavity 11. At this time, it is only necessary to align the adjusting connecting rod 43 with the adjusting screw hole 421 and screw it in, avoiding the problem of the difficulty of engagement of the adjusting component 42 and the first adjusting and cooperating structure 41 in a narrow space, and reducing the installation difficulty of the Y-direction adjusting mechanism 4.

[0045] In a specific example, the door sheet metal 1 includes a mounting plate 12 located inside the lifting rail 51 and a door inner panel 13 located inside the mounting plate 12. The mounting plate 12 has a mounting hole. The end of the adjusting rod 43 away from the adjusting member 42 passes through the mounting hole. The teeth of the adjusting member 42 are located between the lifting rail 51 and the mounting plate 12. The lifting rail has a rotating hole 511. The adjusting member 42 passes through the rotating hole 511. The end of the adjusting member 42 away from the mounting plate 12 extends to the side of the rotating hole 511 away from the mounting plate 12 and is fixed by a worm gear nut 44, while ensuring that the adjusting member 42 can rotate relative to the rotating hole 511. One end of the adjusting rod 43 is screwed to the adjusting screw hole 421, and the other end extends to the side of the mounting plate 12 away from the lifting rail 51 and is fixed by a connecting rod nut 45. The door inner panel 13 has an assembly hole 14 opposite to the connecting rod nut 45 to facilitate the installation of the connecting rod nut 45 through the assembly hole 14.

[0046] According to some embodiments of this utility model, the lifter 5 is used to drive the window glass 3 to rise and fall. The lifter 5 includes a lift rail 51, and the window glass 3 is movably disposed on the lift rail 51 in the vertical direction. The lift rail 51 is connected to the door sheet metal 1 through the Y-axis adjustment mechanism 4. That is, the Y-axis adjustment mechanism 4 is disposed between the lift rail 51 and the door sheet metal 1. By changing the position of the lift rail 51 in the Y-axis direction through the Y-axis adjustment mechanism 4, the position of the window glass in the Y-axis direction can be adjusted. It can be understood that the lift rail 51 remains fixed during the window raising and lowering process. Therefore, by disposing of the Y-axis adjustment mechanism 4 between the lift rail 51 and the door sheet metal 1, the difficulty of setting up the Y-axis adjustment mechanism 4 can be reduced.

[0047] According to some embodiments of this utility model, the Y-axis adjustment mechanism 4 is located at one end of the lifting track 51 near the adjustment hole. Therefore, the distance between the Y-axis adjustment mechanism 4 and the adjustment hole can be shortened, thereby shortening the distance between the first adjustment mechanism 41 and the adjustment hole, reducing the difficulty of operating the first adjustment mechanism 41 through the adjustment hole, and thus reducing the difficulty of using the Y-axis adjustment mechanism 4.

[0048] In a specific example, the rotation axis of the first adjusting and fitting structure 41 extends vertically and is located on the X-axis side of the adjusting member 42. The adjusting hole is formed on the bottom surface of the door sheet metal 1 and is located directly below the first adjusting and fitting structure 41, thereby reducing the difficulty of the operating tool engaging with the first adjusting and fitting structure 41 through the adjusting hole. The fixed bracket 52 includes a first connecting plate 521 and a second connecting plate 522 that are opposite to each other and spaced apart vertically. The first connecting plate 521 has a first connecting hole 523 that extends vertically. The second connecting plate 522 is provided with a fixing member 53, which, together with the second connecting plate 522, defines a second connecting hole. The two ends of the first adjusting and fitting structure 41 are rotatably disposed in the first connecting hole 523 and the second connecting hole, respectively. By providing the fixing member 53 to engage with the second connecting plate 522, the difficulty of installing the first adjusting and fitting structure 41 onto the fixed bracket 52 can be reduced. For example, the end of the second connecting plate 522 away from the lifting rail 51 has an open assembly groove 524. The fastener 53 can be a U-shaped rivet post, a U-shaped bolt, etc. The fastener 53 is installed on the second connecting plate 522 to close the opening of the assembly groove 524, thereby forming a second connecting hole. In addition, the part of the first adjusting and fitting structure 41 that extends out of the first connecting hole 523 is fixed by a locking nut 54, while ensuring that the first adjusting and fitting structure 41 can rotate relative to the first connecting plate 521.

[0049] The vehicle according to a second aspect embodiment of the present invention is described below with reference to the accompanying drawings.

[0050] A vehicle according to a second aspect of the present invention includes: a door assembly 100.

[0051] According to the second aspect embodiment of the present invention, the adjustment hole is located outside the interior panel mounting area, which can better avoid the interior panel from blocking the adjustment hole. This eliminates the need to remove the door interior panel 2 during the operation of the Y-axis adjustment mechanism 4, thereby simplifying the steps of adjusting the surface difference of the window glass 3 and making the surface difference adjustment of the window glass 3 more time-saving and labor-saving.

[0052] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0053] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "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. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0054] 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 vehicle door assembly, characterized by, The door assembly comprises: a door panel formed with a mounting cavity; a door trim panel arranged on the door panel, wherein a covered area of the door trim panel on the door panel is a trim panel mounting area; a window glass movably arranged in the mounting cavity; a Y-direction adjusting mechanism for adjusting a position of the window glass in a Y-direction, wherein the Y-direction adjusting mechanism has a first adjusting matching structure for driving the Y-direction adjusting mechanism to move, the door panel is provided with an adjusting hole, and the adjusting hole is arranged outside the trim panel mounting area and opposite to the first adjusting matching structure.

2. The vehicle door assembly of claim 1, wherein, The adjusting hole is formed on a bottom surface of the door panel, and / or a detachable sealing plug is arranged in the adjusting hole.

3. The vehicle door assembly of claim 1, wherein, The door assembly further comprises a Z-direction adjusting mechanism for adjusting a position of the window glass in a Z-direction, wherein the Z-direction adjusting mechanism has a second adjusting matching structure for driving the Z-direction adjusting mechanism to move, and the adjusting hole is arranged opposite to the second adjusting matching structure.

4. The vehicle door assembly of claim 1, wherein, The door assembly further comprises: a lifter, wherein the window glass is arranged on the lifter, and the lifter is used for driving the window glass to move up and down, and the Y-direction adjusting mechanism is arranged between the lifter and the door panel.

5. The vehicle door assembly of claim 4, wherein, The Y-direction adjusting mechanism comprises an adjusting member and an adjusting connecting rod, wherein the adjusting member is rotatably arranged on the lifter, an axis of rotation of the adjusting member extends in the Y-direction, the first adjusting matching structure is used for driving the adjusting member to rotate, a center of the adjusting member is formed with a matching screw hole extending in the Y-direction, one end of the adjusting connecting rod is fixedly connected with the door panel, and the other end of the adjusting connecting rod is screwed with the matching screw hole.

6. The vehicle door assembly of claim 5, wherein, The adjusting member is a worm gear, and the first adjusting matching structure is a worm.

7. The vehicle door assembly of claim 6, wherein, The lifter comprises a lifting rail, the window glass is movably arranged on the lifting rail in an up-down direction, the lifting rail is provided with a fixed support, and the first adjusting matching structure is rotatably arranged on the fixed support.

8. The vehicle door assembly of claim 4, wherein, The lifter is used for driving the window glass to move up and down, the lifter comprises a lifting rail, the window glass is movably arranged on the lifting rail in an up-down direction, and the lifting rail is connected with the door panel through the Y-direction adjusting mechanism.

9. The vehicle door assembly of claim 8, wherein, The Y-direction adjusting mechanism is arranged at one end of the lifting rail close to the adjusting hole.

10. A vehicle characterized by comprising: The door assembly comprises: The door assembly according to any one of claims 1-9.

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