Drainage assembly and vehicle

Abstract

The utility model discloses a drainage assembly and a vehicle. The drainage assembly comprises a vehicle door, a drainage assembly and a drainage assembly, a side wall assembly; at least part of the water diversion sealing piece is located between the vehicle door and the side wall assembly and connected with the vehicle door, when the vehicle door is closed, the water diversion sealing piece abuts against the side wall assembly, the water diversion sealing piece comprises a first section and a second section, and at least part of the second section is located between the vehicle door and the side wall assembly and extends in the vertical direction of the vehicle; the first section is located between the automobile door and the side wall assembly, one end of the first section is connected with the upper end of the second section, and the other end obliquely extends upwards. According to the drainage assembly, accumulated water between the vehicle door and the side wall is guided out of the vehicle, various problems possibly caused by accumulated water retention are avoided, and the reliability and safety of the vehicle applying the drainage assembly are guaranteed.

Description

Technical Field

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

[0002] In complex road environments, especially under conditions of heavy rain, the A-pillar, B-pillar or C-pillar design of traditional vehicles often cannot completely block water flow, resulting in water flow penetrating through the gap between the door and the side panel. Although there is a sealing strip between the door and the side panel to prevent water flow from invading the interior of the vehicle body, water flow tends to accumulate in this area, not only polluting the area, but also adversely affecting the performance and service life of electrical functional components if they are also arranged in this area, thereby affecting the overall performance and safety of the vehicle. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a drainage assembly that directs water accumulated between the door and the side panel out of the vehicle, avoiding various problems that may result from water retention and ensuring the reliability and safety of the vehicle using the drainage assembly.

[0004] The utility model also provides a vehicle, which includes the above-mentioned drainage assembly.

[0005] According to an embodiment of the present invention, the drainage assembly is used for a vehicle and includes: a vehicle door; a side panel assembly; a water diversion seal, wherein the water diversion seal is at least partially located between the vehicle door and the side panel assembly and is connected to the vehicle door, and when the vehicle door is closed, the water diversion seal abuts against the side panel assembly, and the water diversion seal includes a first section and a second section, the second section is at least partially located between the vehicle door and the side panel assembly and extends in the up and down direction of the vehicle, the first section is located between the vehicle door and the side panel assembly, one end of the first section is connected to the upper end of the second section, and the other end extends obliquely upward.

[0006] According to the drainage assembly of the embodiment of the present invention, the water diversion seal is at least partially located between the vehicle door and the side panel assembly and is connected to the vehicle door. When the vehicle door is closed, the water diversion seal abuts against the side panel assembly. The water diversion seal includes a first section and a second section. The second section is at least partially located between the vehicle door and the side panel assembly and extends along the up and down directions of the vehicle. The first section is located between the vehicle door and the side panel assembly, one end of the first section is connected to the upper end of the second section, and the other end extends obliquely upward, so that the water flow between the vehicle door and the side panel assembly flows to the first section and flows downward along the first section to the second section, and flows downward along the second section, thereby achieving the goal of guiding the accumulated water between the vehicle door and the side panel out of the vehicle, avoiding various problems that may be caused by the retention of accumulated water, and ensuring the reliability and safety of the vehicle using the drainage assembly.

[0007] In some embodiments of the present invention, when the water diversion seal abuts against the side panel assembly, a water receiving groove extending along the length direction of the first section is formed between the water diversion seal and the side panel.

[0008] Some embodiments of the present invention further include: a door sill beam, wherein the door sill beam is located below the vehicle door, and the lower end of the second section extends to the door sill beam. When the water diversion seal abuts the side panel assembly, a drainage groove extending along the length direction of the second section is formed between the water diversion seal and the side panel, and the outer side of the drainage groove is open, and the upper end of the drainage groove is connected to the lower end of the water receiving groove.

[0009] In some embodiments of the present invention, the invention further includes: a first sealing strip, the first sealing strip being connected to the inner side of the vehicle door and being used to seal the vehicle door and the door sill beam, the first sealing strip extending along the front-to-rear direction of the vehicle and being located on one side of the water diversion seal, and the second section being spliced ​​with the first sealing strip at one end close to the door sill beam.

[0010] In some embodiments of the present invention, the first section includes a main body portion, the main body portion is connected to the vehicle door, and the end of the main body portion facing away from the vehicle door has a first flange extending along the length direction of the first section. When the vehicle door is closed, the end of the first flange facing away from the main body portion abuts against the side panel assembly.

[0011] In some embodiments of the present invention, the water diversion seal is connected to the vehicle door in a snap-fit ​​connection.

[0012] In some embodiments of the present invention, the side panel assembly includes: a side panel body; a connecting plate, wherein the connecting plate is connected to the side panel body, and the water diversion seal abuts against the connecting plate.

[0013] In some embodiments of the present invention, it also includes: a second sealing strip, which is connected to the inner side of the vehicle door and is used to seal the vehicle door and the side panel assembly. The second sealing strip extends along the up and down direction and is located on one side of the water diversion seal. The end of the first section facing away from the second section is spliced ​​with the second sealing strip.

[0014] In some embodiments of the present invention, the water diversion seal is a one-piece piece; and / or, the water diversion seal is an injection-molded piece.

[0015] A vehicle according to an embodiment of the present invention includes the above-mentioned drainage assembly.

[0016] According to the vehicle of the embodiment of the present invention, a drainage assembly is provided, and a water diversion seal is at least partially located between the vehicle door and the side panel assembly and is connected to the vehicle door. When the vehicle door is closed, the water diversion seal abuts against the side panel assembly. The water diversion seal includes a first section and a second section. The second section is at least partially located between the vehicle door and the side panel assembly and extends in the up and down directions of the vehicle. The first section is located between the vehicle door and the side panel assembly, one end of the first section is connected to the upper end of the second section, and the other end extends obliquely upward, so that the water flow between the vehicle door and the side panel assembly flows to the first section and flows downward along the first section to the second section, and flows downward along the second section, thereby realizing guiding the accumulated water between the vehicle door and the side panel out of the vehicle, avoiding various problems that may be caused by the retention of accumulated water, and ensuring the reliability and safety of the vehicle.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 This is a structural diagram of a vehicle door, a water diversion seal, and a first sealing strip according to an embodiment of the present utility model;

[0020] Figure 2 This is a structural diagram of a side panel assembly, a water diversion seal, and a door sill beam according to an embodiment of the present utility model;

[0021] Figure 3 is a cross-sectional view of a drainage assembly according to an embodiment of the present utility model;

[0022] Figure 4 yes Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 This is a structural diagram of a water diversion seal according to an embodiment of the present utility model;

[0024] Figure 6 It is a structural diagram of the first section according to an embodiment of the present utility model.

[0025] Reference numerals:

[0026] 1000, drainage assembly;

[0027] 100, water diversion seal; 11, first section; 111, water receiving trough; 112, main body; 1121, cavity; 1122, second mounting hole; 113, first flange; 114, first subsection; 115, second subsection; 12, second section; 121, drainage trough;

[0028] 200, vehicle door; 21, first mounting hole;

[0029] 300, side panel assembly; 31, side panel body; 32, connecting plate;

[0030] 400, threshold beam;

[0031] 500, first sealing strip;

[0032] 600, buckle; 41, abutment portion; 42, hook. DETAILED DESCRIPTION

[0033] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] The drainage assembly 1000 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0037] like Figure 1-Figure 5As shown, a drainage assembly 1000 according to an embodiment of the present invention is used for a vehicle. The drainage assembly 1000 includes a vehicle door 200 , a side panel assembly 300 and a water diversion seal 100 .

[0038] The water diversion seal 100 is at least partially located between the vehicle door 200 and the side panel assembly 300 and is connected to the vehicle door 200. When the vehicle door 200 is closed, the water diversion seal 100 abuts the side panel assembly 300. The water diversion seal 100 includes a first section 11 and a second section 12. The second section 12 is at least partially located between the vehicle door 200 and the side panel assembly 300 and extends in the vertical direction of the vehicle. The first section 11 is located between the vehicle door 200 and the side panel assembly 300. One end of the first section 11 is connected to the upper end of the second section 12, and the other end extends diagonally upward.

[0039] Thus, when the vehicle door 200 is closed, the water flow between the vehicle door 200 and the side panel assembly 300 will flow to the first section 11 of the water diversion seal 100, and one end of the first section 11 is connected to the upper end of the second section 12, and the other end extends obliquely upward, so that the water flow between the vehicle door 200 and the side panel assembly 300 flows to the first section 11 and flows downward along the first section 11 to the second section 12, and flows downward along the second section 12, thereby guiding the accumulated water between the vehicle door 200 and the side panel out of the vehicle, avoiding various problems that may be caused by accumulated water (for example: avoiding dirt caused by accumulated water from adhering to the surface of the vehicle door 200 and the side panel assembly 300, and avoiding accumulated water from affecting the performance and service life of electrical functional components near the vehicle door 200 and the side panel assembly 300), and ensuring the reliability and safety of vehicles using the drainage assembly 1000. Furthermore, the present application achieves water diversion and sealing effects through the water diversion seal 100 without adding additional sealing surfaces or other supporting structures. The structure is simple, the cost is low, and the versatility is high.

[0040] At the same time, with one end of the first section 11 connected to the upper end of the second section 12 and the other end extending diagonally upward, water flowing onto the first section 11 is facilitated to flow downward onto the second section 12, optimizing the water diversion path of the water diversion seal 100 and improving the reliability of the drainage assembly 1000. Furthermore, when the vehicle door 200 is closed, the water diversion seal 100 abuts against the side panel assembly 300, further ensuring the seal between the vehicle door 200 and the side panel assembly 300. This effectively prevents water from entering the interior of the vehicle door 200 through the gap between the two components, thus ensuring the sealing of the vehicle in which the drainage assembly 1000 is installed.

[0041] Furthermore, the shape of the first section 11 is configured to follow the shape of the vehicle door 200. For example, Figure 1 、 Figure 5 and Figure 6As shown, the vehicle door 200 includes a main body. The outer surface of the main body, near one end of the water diversion seal 100, extends toward the side panel assembly 300. The second flange extends vertically. The first section 11 includes a first sub-segment 114 and a second sub-segment 115. The first sub-segment 114 is connected to the main body, the second sub-segment 115 is connected to the second flange, and the second section 12 is connected to the second flange. The axis of the first sub-segment 114 and the axis of the second sub-segment 115 form an angle with each other. This configuration allows the shape of the first section 11 to be tailored to the shape of the vehicle door 200, further ensuring that water flowing between the vehicle door 200 and the side panel assembly 300 flows to the first section 11, thereby improving the drainage effect of the water diversion seal 100.

[0042] According to the drainage assembly 1000 of the embodiment of the present invention, the water diversion seal 100 is at least partially located between the vehicle door 200 and the side panel assembly 300 and is connected to the vehicle door 200. When the vehicle door 200 is closed, the water diversion seal 100 abuts against the side panel assembly 300. The water diversion seal 100 includes a first section 11 and a second section 12. The second section 12 is at least partially located between the vehicle door 200 and the side panel assembly 300 and extends in the vertical direction of the vehicle. The first section 11 is located between the vehicle door 200 and the side panel assembly 300. Between the components 300, one end of the first section 11 is connected to the upper end of the second section 12, and the other end extends obliquely upward, so that the water flow between the vehicle door 200 and the side panel component 300 flows to the first section 11 and flows downward along the first section 11 to the second section 12, and flows downward along the second section 12, thereby guiding the accumulated water between the vehicle door 200 and the side panel out of the vehicle, avoiding various problems that may be caused by retained water, and ensuring the reliability and safety of vehicles using the drainage assembly 1000.

[0043] In some embodiments of the present invention, Figures 1-6 As shown, when the water diversion seal 100 abuts the side panel assembly 300, a water receiving groove 111 is formed between the water diversion seal 100 and the side panel assembly 300, extending along the length of the first section 11. As a result, water flowing between the vehicle door 200 and the side panel assembly 300 flows into the water receiving groove 111 and then flows along the length of the first section 11 to the second section 12. The provision of the water receiving groove 111 improves the water storage capacity of the first section 11, reduces water splashing, optimizes the water diversion path of the water seal, and enhances the sealing effect of the water diversion seal 100 on the vehicle door 200 and the side panel assembly 300, thereby improving the reliability and sealing performance of the vehicle using this drainage assembly 1000.

[0044] In some embodiments of the present invention, Figures 1-6As shown, the drainage assembly 1000 further includes a sill beam 400. The sill beam 400 is located below the vehicle door 200, and the lower end of the second section 12 extends to the sill beam 400. When the water diversion seal 100 abuts the side panel assembly 300, a drainage groove 121 extending along the length of the second section 12 is formed between the water diversion seal 100 and the side panel. The outer side of the drainage groove 121 is open, and the upper end of the drainage groove 121 is connected to the lower end of the water receiving groove 111.

[0045] Thus, when the vehicle door 200 is closed, water flowing between the vehicle door 200 and the side panel assembly 300 flows into the water receiving groove 111 and flows from the lower end of the water receiving groove 111 into the drainage groove 121. The water in the drainage groove 121 is then discharged outside the vehicle through the door sill beam 400. This effectively guides water accumulated between the vehicle door 200 and the side panel out of the vehicle, avoiding various problems that may be caused by water accumulation and ensuring the reliability and safety of the vehicle using the drainage assembly 1000. Furthermore, the open exterior of the drainage groove 121 further prevents water from entering the interior of the vehicle door 200 through the gap between the vehicle door 200 and the side panel assembly 300, thus ensuring the sealing performance of the vehicle using the drainage assembly 1000. Furthermore, by draining water out of the vehicle through the drainage groove 121, dirt from the accumulated water is prevented from adhering to the surface of the door sill and from affecting the performance and service life of electrical components near the door sill, thereby improving the overall performance and safety of the vehicle using the drainage assembly 1000.

[0046] In some embodiments of the present invention, Figure 1 As shown, it also includes a first sealing strip 500, which is connected to the inner side of the vehicle door 200 and is used to seal the vehicle door 200 and the door sill 400. The first sealing strip 500 extends along the front-to-rear direction of the vehicle and is located on one side of the water diversion seal 100. The second section 12 is spliced ​​with the first sealing strip 500 at one end close to the door sill 400.

[0047] Thus, the first sealing strip 500 seals the gap between the vehicle door 200 and the sill beam 400, preventing water, dirt, or debris from entering the vehicle interior through the gap between the vehicle door 200 and the sill beam 400, thereby improving reliability. Furthermore, the end of the second section 12 adjacent to the sill beam 400 is joined to the first sealing strip 500, further ensuring the sealing between the vehicle door 200 and the sill beam 400 and preventing water in the drain groove 121 from entering the gap between the vehicle door 200 and the sill beam 400, thereby improving the sealing performance of the drainage assembly 1000.

[0048] In some embodiments of the present invention, Figure 3 and Figure 4As shown, the first section 11 includes a main body 112, which is connected to the vehicle door 200. The end of the main body 112 facing away from the vehicle door 200 has a first flange 113 extending along the length of the first section 11. When the vehicle door 200 is closed, the end of the first flange 113 facing away from the main body 112 abuts the side panel assembly 300. Thus, the main body 112 connects the first section 11 to the vehicle door 200. When the vehicle door 200 is closed, the first flange 113 also abuts the first section 11 against the side panel assembly 300, thereby achieving water diversion and sealing effects for the first section 11 and improving overall reliability.

[0049] In some embodiments of the present invention, Figures 1-6 As shown, the water diversion seal 100 is snap-connected to the vehicle door 200. This snap-connection ensures a tight fit between the water diversion seal 100 and the vehicle door 200, preventing water from entering through the gap between them and improving sealing. Furthermore, the snap-connection makes the removal and replacement of the water diversion seal 100 relatively simple and quick, facilitating assembly, disassembly, and maintenance of the water diversion seal 100.

[0050] Further, if Figure 4 As shown, the first section 11 includes a main body 112, the main body 112 is connected to the door 200, and the end of the main body 112 away from the door 200 has a first flange 113 extending along the length direction of the first section 11. When the door 200 is closed, the end of the first flange 113 away from the main body 112 abuts against the side panel assembly 300. The main body 112 has a cavity 1121. The water guide seal 100 also includes a buckle 600. The door 200 has a first mounting hole 21. The main body 112 is close to the door. One end of 200 has a second mounting hole 1122 opposite to the first mounting hole 21, and one end of the clip 600 in the length direction has an abutment portion 41, the abutment portion 41 is located in the cavity 1121 and abuts against the inner wall surface of the second mounting hole 1122, and the middle area of ​​the clip 600 has a hook 42, at least part of the hook 42 extends into the first mounting hole 21 and abuts against the inner wall of the second mounting hole 1122. Thus, through such an arrangement, the water diversion seal 100 is snap-connected to the vehicle door 200.

[0051] Furthermore, the buckle 600 includes a first sub-buckle and a second sub-buckle, the first section 11 is connected to the vehicle door 200 through the first sub-buckle, and the second section 12 is connected to the vehicle door 200 through the second sub-buckle, thereby realizing the connection between the water diversion seal 100 and the vehicle door 200.

[0052] In some embodiments of the present invention, Figure 2As shown, the side panel assembly 300 includes a side panel body 31 and a connecting plate 32. The connecting plate 32 is connected to the side panel body 31, and the water diversion seal 100 abuts the connecting plate 32. It is understood that the distance between the side panel body 31 and the door 200 may be excessive in different vehicle models. Therefore, the provision of the connecting plate 32 ensures that the water diversion seal 100 effectively diverts water and seals between the door 200 and the connecting plate 32. Alternatively, the connecting plate 32 may serve as a motor trim panel.

[0053] In some embodiments of the present invention, the drainage assembly 1000 further includes a second sealing strip (not shown). The second sealing strip is connected to the inner side of the vehicle door 200 to seal the vehicle door 200 and the side panel assembly 300. The second sealing strip extends vertically and is located on one side of the water diversion seal 100. The end of the first section 11 facing away from the second section 12 is spliced ​​to the second sealing strip.

[0054] Thus, the second sealing strip seals the gap between the door 200 and the side panel assembly 300, preventing water, dirt, or debris from entering the vehicle interior through the gap between the door 200 and the side panel assembly 300, thereby improving reliability. Furthermore, by joining the second sealing strip at the end of the first section 11 facing away from the second section 12, water flowing from the second sealing strip can flow to the first section 11, further achieving a water diversion effect and preventing water flowing from the first section 11 from entering the gap between the door 200 and the side panel assembly 300, thereby improving the sealing performance of the drainage assembly 1000.

[0055] In some embodiments of the present invention, the water diversion seal 100 is a single piece. This ensures the sealing effect and structural strength of the water diversion seal 100 itself, thereby ensuring the water diversion and sealing effect of the water diversion seal 100 between the vehicle door 200 and the side panel assembly 300, thereby improving reliability.

[0056] In some embodiments of the present invention, the water diversion seal 100 is an injection-molded component. Injection-molded components typically possess high strength and wear resistance, capable of withstanding certain external forces and friction. This ensures that the water diversion seal 100 is not susceptible to damage during long-term use, thereby increasing its service life. Furthermore, the water diversion seal 100 can be molded to suit different vehicle models and installation locations, enhancing versatility. Furthermore, the water diversion seal 100 achieves both water diversion and sealing functions for the vehicle door 200 and side panel assembly 300 through the water diversion seal 100, eliminating the need for additional sheet metal sealing surfaces or other supporting structures, resulting in a simple structure and low cost.

[0057] In some embodiments of the present invention, the water diversion seal 100 is a one-piece, injection-molded component. It is understood that the water diversion seal 100 is a one-piece, injection-molded component. This arrangement ensures the sealing effectiveness and structural strength of the water diversion seal 100, ensuring that the water diversion seal 100 is not easily damaged during long-term use. This ensures that the water diversion seal 100 effectively diverts water and seals between the vehicle door 200 and the side panel assembly 300. Furthermore, the water diversion seal 100 is versatile and adaptable to different vehicle models, and has the advantages of simple structure and low cost.

[0058] The following describes a vehicle according to an embodiment of the present invention.

[0059] The vehicle according to the embodiment of the present invention includes a drainage assembly 1000 .

[0060] According to an embodiment of the present invention, a vehicle is provided with a drainage assembly 1000. The water diversion seal 100 is at least partially located between the vehicle door 200 and the side panel assembly 300 and is connected to the vehicle door 200. When the vehicle door 200 is closed, the water diversion seal 100 abuts against the side panel assembly 300. The water diversion seal 100 includes a first section 11 and a second section 12. The second section 12 is at least partially located between the vehicle door 200 and the side panel assembly 300 and extends in the vertical direction of the vehicle. The first section 11 is located between the vehicle door 200 and the side panel assembly 300. One end of the first section 11 is connected to the upper end of the second section 12, and the other end extends obliquely upward, so that water between the vehicle door 200 and the side panel assembly 300 flows to the first section 11 and flows downward along the first section 11 to the second section 12, and then flows downward along the second section 12, thereby achieving the goal of guiding the accumulated water between the vehicle door 200 and the side panel out of the vehicle, avoiding various problems that may be caused by the accumulation of water, and ensuring the reliability and safety of the vehicle.

[0061] Other components of the drainage assembly 1000 according to the embodiment of the present invention, such as the vehicle door 200 , the side panel assembly 300 and the door sill beam 400 , are well known to those skilled in the art and will not be described in detail here.

[0062] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does 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 any one or more embodiments or examples.

[0063] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A drainage assembly for a vehicle, characterized in that: include: Car door; Side panel components; a water diversion seal, the water diversion seal being at least partially located between the vehicle door and the side panel assembly and connected to the vehicle door, wherein when the vehicle door is closed, the water diversion seal abuts against the side panel assembly, The water diversion seal includes a first section and a second section, the second section is at least partially located between the vehicle door and the side panel assembly and extends along the up and down direction of the vehicle, the first section is located between the vehicle door and the side panel assembly, one end of the first section is connected to the upper end of the second section, and the other end extends obliquely upward.

2. The drainage assembly according to claim 1, characterized in that: When the water diversion seal abuts against the side panel assembly, a water receiving groove extending along the length direction of the first section is formed between the water diversion seal and the side panel.

3. The drainage assembly according to claim 2, characterized in that: Also includes: A door sill beam is located below the vehicle door, and the lower end of the second section extends to the door sill beam. When the water diversion seal abuts the side panel assembly, a drainage groove extending along the length direction of the second section is formed between the water diversion seal and the side panel. The outer side of the drainage groove is open, and the upper end of the drainage groove is connected to the lower end of the water receiving trough.

4. The drainage assembly according to claim 3, characterized in that: Also includes: A first sealing strip is connected to the inner side of the vehicle door and is used to seal the vehicle door and the door sill. The first sealing strip extends along the front-to-rear direction of the vehicle and is located on one side of the water diversion seal. The second section is spliced ​​with the first sealing strip at one end close to the door sill.

5. The drainage assembly according to claim 1, characterized in that: The first section includes a main body portion, which is connected to the vehicle door. The end of the main body portion facing away from the vehicle door has a first flange extending along the length direction of the first section. When the vehicle door is closed, the end of the first flange facing away from the main body portion abuts against the side panel assembly.

6. The drainage assembly according to claim 1, characterized in that: The water diversion seal is connected to the vehicle door in a clamping manner.

7. The drainage assembly according to claim 1, characterized in that: The side panel assembly comprises: side body; A connecting plate is connected to the side wall body, and the water diversion seal abuts against the connecting plate.

8. The drainage assembly according to claim 1, characterized in that: Also includes: A second sealing strip is connected to the inner side of the vehicle door and is used to seal the vehicle door and the side panel assembly. The second sealing strip extends along the up-down direction and is located on one side of the water diversion seal. The end of the first section facing away from the second section is spliced ​​with the second sealing strip.

9. The drainage assembly according to claim 1, characterized in that: The water diversion seal is an integral part; And / or, the water diversion seal is an injection molded part.

10. A vehicle, characterized in that: Comprising a drainage assembly according to any one of claims 1-9.

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