Vehicle door assembly and vehicle thereof

Abstract

The vehicle door assembly comprises a quarter window structure, a vehicle door frame and a guide rail, and the quarter window structure is connected with the vehicle door frame; the vehicle door frame is provided with a cavity; the guide rail is located in the cavity and connected with the vehicle door frame. The vehicle door assembly further comprises a positioning structure and a connecting support, the positioning structure is connected to the guide rail and located in the cavity, and the connecting support is connected to the triangular window structure and connected with the positioning structure. According to the vehicle door assembly and the vehicle with the vehicle door assembly, the problem that the upper portion of the vehicle door frame is not provided with an operation space for installing a quarter window structure can be solved, and positioning and installation of the quarter window structure on the vehicle door frame are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of automobile accessories, and in particular to a door assembly and a vehicle thereof. Background Art

[0002] In the prior art, the rolled door is bolted downward to the bracket on the triangular window pillar through the upper area of ​​the door to achieve the installation of the triangular window on the door. However, since the upper part of the stamped inner and outer panel hemming door is a closed cavity, there is no operating space for downward installation of bolts when assembling the triangular window and the stamped door. Therefore, the stamped door cannot install the triangular window by referring to the installation method of the triangular window on the rolled door. Utility Model Content

[0003] The purpose of the present application is to provide a door assembly and a vehicle thereof, which can solve the problem that there is no operating space for installing a triangular window structure on the upper part of the door frame, and realize the positioning and installation of the triangular window structure on the door frame.

[0004] The first aspect of the present application discloses a vehicle door assembly, comprising: a triangular window structure, a door frame and a guide rail, wherein the triangular window structure is connected to the door frame; the door frame is provided with a cavity; the guide rail is located in the cavity and connected to the door frame; wherein the vehicle door assembly also includes a positioning structure and a connecting bracket, wherein the positioning structure is connected to the guide rail and is located in the cavity, wherein the connecting bracket is connected to the triangular window structure, and wherein the connecting bracket is connected to the positioning structure.

[0005] In an exemplary embodiment of the present application, the positioning structure includes a nut, the nut is connected to the guide rail, and the connecting bracket is connected to the nut via a bolt.

[0006] In an exemplary embodiment of the present application, the nut is located between the guide rail and the door frame, and the bolt is sequentially passed through the connecting bracket and the guide rail and connected to the nut.

[0007] In an exemplary embodiment of the present application, the positioning structure further includes a positioning hole, which is located on the guide rail and passes through the guide rail; at least part of the connecting bracket is passed through the positioning hole to position the triangular window structure.

[0008] In an exemplary embodiment of the present application, the connecting bracket includes a first vertical section, a transverse section and a second vertical section, the transverse section is connected between the first vertical section and the second vertical section, the first vertical section is connected to the triangular window structure, the transverse section is connected to the guide rail, and the second vertical section is passed through the positioning hole.

[0009] In an exemplary embodiment of the present application, the vehicle door assembly further includes a protective cover, and the protective cover is sleeved on the second vertical section.

[0010] In an exemplary embodiment of the present application, the connecting bracket is an elastic structure.

[0011] In an exemplary embodiment of the present application, the triangular window structure includes a corner window glass and a first injection molding structure and a second injection molding structure that are relatively arranged along the thickness direction of the corner window glass, at least part of the first injection molding structure and at least part of the second injection molding structure are spaced apart from the corner window glass along the thickness direction of the corner window glass, at least part of the door frame is clamped between the first injection molding structure and the corner window glass and between the second injection molding structure and the corner window glass; at least part of the corner window glass is located in the cavity and in the guide rail.

[0012] In an exemplary embodiment of the present application, the connecting bracket, the first injection-molded structure and the second injection-molded structure are all integral structures.

[0013] A second aspect of the present application discloses a vehicle, comprising a vehicle body and the door assembly, wherein the door assembly is connected to the vehicle body.

[0014] The beneficial effects of this application scheme are:

[0015] In the embodiment of the present application, since the vehicle door frame is provided with a cavity and the outer surface of the vehicle door frame needs to be provided with sealing strips and other components, there is no operating space for installing the triangular window structure on the upper part of the vehicle door frame. Therefore, a guide rail for connecting with the triangular window structure is provided in the cavity of the vehicle door frame, and the positioning structure is connected to the guide rail and to the connecting bracket. The connecting bracket is connected to the triangular window structure, so that the triangular window structure can be connected to the positioning structure through the connecting bracket, thereby realizing the positioning and installation of the triangular window structure on the guide rail, and then realizing the positioning and installation of the triangular window structure on the vehicle door frame, thereby solving the problem that there is no operating space for installing the triangular window structure on the upper part of the vehicle door frame.

[0016] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional structural schematic diagram of a vehicle door assembly in an embodiment of the present application is shown.

[0018] Figure 2 The present application embodiment is shown Figure 1 Schematic diagram of the cross-sectional structure of the door assembly at AA.

[0019] Figure 3A schematic cross-sectional structure diagram of a vehicle door assembly in an embodiment of the present application is shown.

[0020] Among them, 1. triangular window structure; 11. corner window glass; 12. first injection molding structure; 13. second injection molding structure; 14. plastic edging; 2. door frame; 201. cavity; 21. door inner panel; 22. door outer panel; 3. guide rail; 31. first side panel; 32. second side panel; 33. middle connecting plate; 4. positioning structure; 401. positioning hole; 41. nut; 5. connecting bracket; 51. first vertical section; 52. horizontal section; 53. second vertical section; 6. bolt; 7. protective cover. DETAILED DESCRIPTION

[0021] The following will describe the implementation of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific implementations, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0022] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention, and thus the drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed at will, and the component layout may also be more complicated.

[0023] like Figures 1 to 3 As shown, this embodiment proposes a door assembly, including: a triangular window structure 1, a door frame 2 and a guide rail 3, the triangular window structure 1 is connected to the door frame 2; the door frame 2 is provided with a cavity 201; the guide rail 3 is located in the cavity 201 and connected to the door frame 2; wherein, the door assembly also includes a positioning structure 4 and a connecting bracket 5, the positioning structure 4 is connected to the guide rail 3 and is located in the cavity 201, the connecting bracket 5 is connected to the triangular window structure 1, and the connecting bracket 5 is connected to the positioning structure 4.

[0024] In the present embodiment, since the door frame 2 is provided with a cavity 201 and the outer surface of the door frame 2 needs to be provided with sealing strips and other components, there is no operating space for installing the triangular window structure 1 in the upper part of the door frame 2. Therefore, a guide rail 3 for connecting with the triangular window structure 1 is provided in the cavity 201 of the door frame 2, and the positioning structure 4 is connected to the guide rail 3 and connected to the connecting bracket 5. The connecting bracket 5 is connected to the triangular window structure 1, so that the triangular window structure 1 can be connected to the positioning structure 4 through the connecting bracket 5, so as to realize the positioning and installation of the triangular window structure 1 on the guide rail 3, and then realize the positioning and installation of the triangular window structure 1 on the door frame 2, thereby solving the problem that there is no operating space for installing the triangular window structure 1 in the upper part of the door frame 2.

[0025] Combination Figure 2 and Figure 3 As shown, the positioning structure 4 includes a nut 41 , the nut 41 is connected to the guide rail 3 , and the connecting bracket 5 is connected to the nut 41 via a bolt 6 .

[0026] In this embodiment, a nut 41 is provided on the guide rail 3, and the connecting bracket 5 is connected to the nut 41 by a bolt 6 to realize the connection between the connecting bracket 5 and the guide rail 3, thereby realizing the installation of the triangular window structure 1 on the door frame 2; at the same time, the triangular window structure 1 is installed on the door frame 2 in a screw connection manner, which facilitates the installation and disassembly of the triangular window structure 1 and improves the convenience of operation.

[0027] Combination Figure 2 and Figure 3 As shown, the nut 41 is located between the guide rail 3 and the door frame 2 , and the bolt 6 is sequentially passed through the connecting bracket 5 and the guide rail 3 and connected to the nut 41 .

[0028] In this embodiment, the nut 41 is located between the guide rail 3 and the door frame 2, a first through hole is provided at the connection position between the guide rail 3 and the nut 41, and a second through hole is provided at the connecting bracket 5. The bolt 6 passes through the first through hole and the second through hole and is connected to the nut 41, which can improve the stability and reliability of the connection between the triangular window structure 1 and the guide rail 3.

[0029] It should be understood that when the triangular window structure 1 is installed on the door frame 2, the bolt 6 is connected to the nut 41 after passing through the connecting bracket 5 and the guide rail 3. The connecting bracket 5 and the guide rail 3 have a certain limiting effect on the bolt 6, reducing the probability of the bolt 6 loosening. Therefore, setting the nut 41 between the guide rail 3 and the door frame 2 can improve the stability and reliability of the connection between the triangular window structure 1 and the guide rail 3.

[0030] Combination Figure 2 and Figure 3 As shown, the positioning structure 4 further includes a positioning hole 401 , which is located on the guide rail 3 and penetrates the guide rail 3 ; at least part of the connecting bracket 5 is passed through the positioning hole 401 to position the triangular window structure 1 .

[0031] In this embodiment, a positioning hole 401 is further provided on the guide rail 3, and at least part of the connecting bracket 5 is located in the positioning hole 401, so that the connecting bracket 5 can determine the installation position of the triangular window structure 1 on the vehicle door by sliding in the positioning hole 401.

[0032] Combination Figure 2 and Figure 3 As shown, the connecting bracket 5 includes a first vertical section 51, a transverse section 52 and a second vertical section 53, the transverse section 52 is connected between the first vertical section 51 and the second vertical section 53, the first vertical section 51 is connected to the triangular window structure 1, the transverse section 52 is connected to the guide rail 3, and the second vertical section 53 is passed through the positioning hole 401.

[0033] In this embodiment, the first vertical section 51 is used to connect with the triangular window structure 1, and the triangular window structure 1 is fixed to the door frame 2 through the transverse section 52; the transverse section 52 is used to connect with the guide rail 3 to fix the triangular window structure 1 on the door frame 2; the second vertical section 53 is located in the positioning hole 401, and the second vertical section 53 has a limiting function to determine the installation position of the triangular window structure 1.

[0034] In this embodiment, combined with Figure 2 and Figure 3 As shown, the guide rail 3 is a "U"-shaped structure, and the guide rail 3 includes a first side plate 31, a second side plate 32 and an intermediate connecting plate 33. The first side plate 31 and the second side plate 32 are arranged opposite to each other, and the first side plate 31 and the second side plate 32 are respectively connected to two opposite sides of the intermediate connecting plate 33, and form the guide rail 3 with the intermediate connecting plate 33. The first side plate 31 and the second side plate 32 are both connected to the door frame 2, the nut 41 is connected to the intermediate connecting plate 33, and the positioning hole 401 is located in the intermediate connecting plate 33, so as to facilitate the connection of the connecting bracket 5 to the guide rail 3.

[0035] In addition, the second vertical section 53 is passed through the positioning hole 401, and the second vertical section 53 is protruded relative to the middle connecting plate 33. The distance between the end of the second vertical section 53 away from the transverse section 52 and the middle connecting plate 33 is 2 mm, which is beneficial to improve the limiting function of the second vertical section 53 on the triangular window structure 1.

[0036] Combination Figure 2 As shown, the vehicle door assembly further includes a protective cover 7 , which is sleeved on the second vertical section 53 .

[0037] In this embodiment, a protective cover 7 is provided on the second vertical section 53. When the triangular window structure 1 is assembled on the door frame 2, the protective cover 7 can prevent the second vertical section 53 from scratching the door sheet metal. At the same time, the protective cover can also play a certain buffering role during the driving of the vehicle, preventing the second vertical section 53 from contacting the door and causing abnormal noise.

[0038] In this embodiment, the material of the protective cover 7 is PA66 plastic. Of course, in other embodiments, the material of the protective cover 7 can be other materials, as long as the protective cover 7 can prevent the sheet metal from being scratched and the abnormal sound problem from occurring.

[0039] In this embodiment, the connecting bracket 5 is an elastic structure, that is, the connecting bracket 5 has a certain elasticity, which can prevent the connecting bracket 5 from generating abnormal noise when it contacts the vehicle door. At the same time, when the bolt 6 is connected to the nut 41, not only can the end of the bolt 6 away from the nut 41 be located in the connecting bracket 5, avoiding the exposed part of the bolt 6 from interfering with the vehicle door and causing abnormal noise, but also facilitates the matching of the bolt 6 and the nut 41 to achieve the installation of the triangular window structure 1 on the vehicle door frame 2.

[0040] Combination Figure 2 As shown, the triangular window structure 1 includes a corner window glass 11 and a first injection molding structure 12 and a second injection molding structure 13 which are relatively arranged along the thickness direction of the corner window glass 11. At least part of the first injection molding structure 12 and at least part of the second injection molding structure 13 are spaced apart from the corner window glass 11 along the thickness direction of the corner window glass 11. At least part of the door frame 2 is clamped between the first injection molding structure 12 and the corner window glass 11 and between the second injection molding structure 13 and the corner window glass 11. At least part of the corner window glass 11 is located in the cavity 201 and in the guide rail 3.

[0041] In this embodiment, combined with Figure 2 As shown, the door frame 2 includes a door inner panel 21 and a door outer panel 22. The door inner panel 21 is clamped between the first injection molding structure 12 and the corner window glass 11, and the door outer panel 22 is clamped between the second injection molding structure 13 and the corner window glass 11. The triangular window structure 1 is clamped with the door frame 2 through the first injection molding structure 12 and the second injection molding structure 13, which can not only improve the stability and sealing of the assembly of the triangular window structure 1 and the door frame 2, but also the first injection molding structure 12 and the second injection molding structure 13 can also cover the welding edges of the door inner panel 21 and the door outer panel 22, thereby beautifying the appearance of the door.

[0042] It should be understood that after the first side panel 31 is connected to the door inner panel 21 , it is also clamped between the first injection molding structure 12 and the corner window glass 11 , and after the second side panel 32 is connected to the door outer panel 22 , it is also clamped between the second injection molding structure 13 and the corner window glass 11 .

[0043] In this embodiment, combined with Figure 2 and Figure 3 As shown, the triangular window structure 1 further includes a plastic edging 14, which is arranged around the edge of the corner window glass 11 to wrap the edge of the corner window glass 11, and the corner window glass 11 is connected to the first injection molding structure 12, the second injection molding structure 13 and the first vertical section 51 through the plastic edging 14. The materials of the first injection molding structure 12, the second injection molding structure 13 and the plastic edging 14 are all TPV plastic, so that the triangular window structure 1 is an integrated structure, and the triangular window structure 1 can be used or sold as a whole product.

[0044] In this embodiment, combined with Figures 1 to 3 As shown, the connecting bracket 5, the first injection molding structure 12 and the second injection molding structure 13 are all integrated structures, that is, the triangular window structure 1 and the connecting bracket 5 are integrated structures, so that the triangular window structure 1 and the connecting bracket 5 can be used and sold as a whole product.

[0045] In summary, the specific installation method of the vehicle door assembly is as follows: first, the vehicle door inner panel 21 and the first side panel 31 are clamped between the first injection molding structure 12 and the corner window glass 11, and the vehicle door outer panel 22 and the second side panel 32 are also clamped between the second injection molding structure 13 and the corner window glass 11, so as to realize the clamping of the triangular window structure 1 and the vehicle door frame 2; secondly, the second vertical section 53 of the connecting bracket 5 is arranged in the positioning hole 401, and the second vertical section 53 can slide in the positioning hole 401 to determine the installation position of the triangular window structure 1 on the vehicle door frame 2; finally, the bolt 6 passes through the connecting transverse section 52 and the middle connecting plate 33 in sequence and is connected to the nut 41, so as to realize the fixation of the triangular window structure 1 on the vehicle door frame 2.

[0046] This embodiment also provides a vehicle, including a vehicle body and the above-mentioned door assembly, wherein the door assembly is connected to the vehicle body.

[0047] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or modification made by a person skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A vehicle door assembly, characterized in that: include: A triangular window structure, a door frame and a guide rail, wherein the triangular window structure is connected to the door frame; the door frame is provided with a cavity; the guide rail is located in the cavity and connected to the door frame; wherein, The door assembly further includes a positioning structure and a connecting bracket, wherein the positioning structure is connected to the guide rail and is located in the cavity, and the connecting bracket is connected to the triangular window structure, and the connecting bracket is connected to the positioning structure.

2. The vehicle door assembly according to claim 1, characterized in that: The positioning structure comprises a nut, the nut is connected to the guide rail, and the connecting bracket is connected to the nut via a bolt.

3. The vehicle door assembly according to claim 2, characterized in that: The nut is located between the guide rail and the door frame, and the bolt is sequentially passed through the connecting bracket and the guide rail and connected to the nut.

4. The vehicle door assembly according to claim 1, characterized in that: The positioning structure also includes a positioning hole, which is located on the guide rail and passes through the guide rail; at least part of the connecting bracket is inserted into the positioning hole to position the triangular window structure.

5. The vehicle door assembly according to claim 4, characterized in that: The connecting bracket includes a first vertical section, a transverse section and a second vertical section, the transverse section is connected between the first vertical section and the second vertical section, the first vertical section is connected to the triangular window structure, the transverse section is connected to the guide rail, and the second vertical section is inserted into the positioning hole.

6. The vehicle door assembly according to claim 5, characterized in that: The vehicle door assembly further includes a protective sleeve, which is sleeved on the second vertical section.

7. The vehicle door assembly according to claim 1, characterized in that: The connecting bracket is an elastic structure.

8. The vehicle door assembly according to any one of claims 1 to 7, characterized in that: The triangular window structure comprises a corner window glass and a first injection molding structure and a second injection molding structure arranged opposite to each other along a thickness direction of the corner window glass, at least a portion of the first injection molding structure and at least a portion of the second injection molding structure are arranged spaced apart from the corner window glass along the thickness direction of the corner window glass, and at least a portion of the vehicle door frame is clamped between the first injection molding structure and the corner window glass and between the second injection molding structure and the corner window glass; At least a portion of the corner window glass is located within the cavity and within the guide rail.

9. The vehicle door assembly according to claim 8, characterized in that: The connecting bracket, the first injection-molded structure and the second injection-molded structure are all integrated structures.

10. A vehicle, characterized in that: The invention comprises a vehicle body and a door assembly according to any one of claims 1 to 9, wherein the door assembly is connected to the vehicle body.

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