An outer water cutting, door and vehicle

Abstract

This application relates to the field of vehicle technology, disclosing an external waterstop, a car door, and a vehicle. The external waterstop includes: a waterstop body adapted to connect with the outer sheet metal of the car door; a first lip, located on the side of the waterstop body facing the car door glass and connected to the waterstop body, extending upward at an angle along the direction from the outer sheet metal of the car door to the car door glass, and adapted to abut against the car door glass; and a connecting structure, located on the side of the waterstop body facing the car door glass, one end of the connecting structure connecting to the waterstop body and the other end connecting to the upper end of the first lip. The external waterstop provided by this application, on the one hand, improves sealing and sound insulation by abutting against the car door glass, and reduces wind noise; on the other hand, when the car door glass is installed downwards, the connecting structure can restrict the downward movement of the upper end of the first lip, thereby reducing the occurrence of curling of the first lip when the car door glass is installed downwards.

Description

Technical Field

[0001] This application relates to the field of vehicle technology, and more particularly to an external water cutter, a door, and a vehicle. Background Technology

[0002] Concealed exterior windshield trim pieces are installed before the door glass. If both the upper and lower lips of the concealed exterior windshield trim piece are pressed against the glass, interference with the lower lip can easily occur when the glass is installed downwards, causing the lower lip to curl. This leads to abnormal noise and increased resistance during window operation. Furthermore, because the lower lip is obscured by the upper lip, installers cannot see its actual position during installation, making it impossible to determine if it is installed correctly. Even if curling is discovered later, the extremely narrow gap between the outer sheet metal and the glass makes it very difficult to correct the lower lip's position through rework. If the lower lip is separated from the glass, it will affect the sealing and sound insulation, and also generate wind noise. Utility Model Content

[0003] In view of this, the present application provides an external water cutter, which improves sealing and sound insulation, reduces wind noise, and also reduces the occurrence of curling of the first lip edge.

[0004] This application also provides a vehicle door, including the aforementioned external water cutter.

[0005] This application also provides a vehicle including the aforementioned door.

[0006] To achieve the above objectives, the technical solution of this application embodiment is implemented as follows:

[0007] In a first aspect, embodiments of this application provide an external water cutter for a vehicle door, the vehicle door including an outer sheet metal and a door glass, the external water cutter being adapted to be disposed between the outer sheet metal and the door glass, the external water cutter comprising: a water cutter body adapted to be connected to the outer sheet metal; a first lip disposed on the side of the water cutter body facing the door glass and connected to the water cutter body, the first lip extending upward obliquely along the direction from the outer sheet metal to the door glass and adapted to abut against the door glass; and a connecting structure disposed on the side of the water cutter body facing the door glass, one end of the connecting structure being connected to the water cutter body and the other end being connected to the upper end of the first lip.

[0008] The external water-cooling device provided in this embodiment has a first lip located on the side of the water-cooling body facing the door glass and connected to the water-cooling body. The first lip extends upward at an angle along the direction from the outer sheet metal of the door to the door glass and is adapted to abut against the door glass. A connecting structure is located on the side of the water-cooling body facing the door glass. One end of the connecting structure is connected to the water-cooling body, and the other end is connected to the upper end of the first lip. On the one hand, the first lip abuts against the door glass, improving the sealing and sound insulation effect and reducing wind noise. On the other hand, when the door glass is installed downwards, the connecting structure can restrict the upper end of the first lip from moving downwards, thereby reducing the occurrence of curling of the first lip when the door glass is installed downwards.

[0009] In one possible implementation of this application, the connecting structure has a downwardly or upwardly protruding bend that extends along the length of the water-cutting body.

[0010] In one possible implementation of this application, the bent portions are a plurality of portions spaced apart along the direction from the outer sheet metal of the vehicle door to the door glass.

[0011] In one possible implementation of this application, a cavity is formed between the connecting structure, the first lip, and the water-cutting body.

[0012] In one possible implementation of this application, the connecting structure is provided with a communication hole that communicates with the cavity.

[0013] In one possible implementation of this application, the first lip is provided with a communication hole that communicates with the cavity.

[0014] In one possible implementation of this application, the connecting holes are a plurality of spaced-apart holes.

[0015] In one possible implementation of this application, the outer water cutter further includes: a second lip, which is disposed above and spaced apart from the first lip, and is located on the side of the water cutter body facing the door glass and connected to the water cutter body. Extending upwards along the direction from the outer sheet metal of the door to the door glass, the second lip is adapted to abut against the door glass; and a third lip, which is located on the side of the water cutter body facing the door glass, with one end connected to the water cutter body and the other end adapted to abut against the upper end of the second lip and also adapted to abut against the upper end of the outer sheet metal of the door.

[0016] Secondly, embodiments of this application provide a car door, including: an outer sheet metal panel; a door glass, the door glass being disposed on the inner side of the outer sheet metal panel; and the aforementioned outer water cutter, the outer water cutter being disposed between the outer sheet metal panel and the door glass, the outer water cutter being connected to the outer sheet metal panel and adapted to abut against the door glass.

[0017] The vehicle door provided in this application embodiment, by setting the aforementioned outer water cutter, has a first lip located on the side of the water cutter body facing the door glass and connected to the water cutter body. Along the direction from the outer sheet metal of the vehicle door to the door glass, the first lip extends upward at an angle and is adapted to abut against the door glass. A connecting structure is located on the side of the water cutter body facing the door glass, with one end of the connecting structure connected to the water cutter body and the other end connected to the upper end of the first lip. On the one hand, the first lip abuts against the door glass, improving sealing and sound insulation effects and reducing wind noise. On the other hand, when the door glass is installed downwards, the connecting structure can restrict the upper end of the first lip from moving downwards, thereby reducing the occurrence of curling of the first lip when the door glass is installed downwards.

[0018] Thirdly, embodiments of this application provide a vehicle including the aforementioned door.

[0019] The vehicle provided in this application embodiment, by setting the aforementioned door and the aforementioned outer water cutter, has a first lip located on the side of the water cutter body facing the door glass and connected to the water cutter body. Along the direction from the outer sheet metal of the door to the door glass, the first lip extends upward at an angle and is adapted to abut against the door glass. A connecting structure is located on the side of the water cutter body facing the door glass, with one end of the connecting structure connected to the water cutter body and the other end connected to the upper end of the first lip. On the one hand, the first lip abuts against the door glass, improving sealing and sound insulation effects and reducing wind noise. On the other hand, when the door glass is installed downwards, the connecting structure can restrict the upper end of the first lip from moving downwards, thereby reducing the occurrence of the first lip curling when the door glass is installed downwards.

[0020] The above description is merely an overview of the technical solutions of the embodiments of this application. In order to better understand the technical means of the embodiments of this application and to implement them in accordance with the contents of the specification, and to make the above and other objects, features and advantages of the embodiments of this application more obvious and understandable, specific implementation methods of this application are described below. Attached Figure Description

[0021] Figure 1 A partial cross-sectional view of a vehicle door provided in an embodiment of this application, wherein the connecting hole is not shown;

[0022] Figure 2 This is a partial cross-sectional view of a vehicle door provided in an embodiment of this application, wherein the connecting hole is shown.

[0023] Figure label:

[0024] 100. Car door;

[0025] 10. External water cut;

[0026] 1. Water cutting body;

[0027] 2. First lip edge; 21. Cavity;

[0028] 3. Second lip edge;

[0029] 4. The third lip edge;

[0030] 5. Connecting structure; 51. Bending part; 52. Connecting hole;

[0031] 20. Exterior sheet metal work on car doors;

[0032] 30. Car door glass. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the specific technical solutions of this application will be further described in detail below with reference to the accompanying drawings of the embodiments of this application. The following embodiments are used to illustrate this application, but are not intended to limit the scope of this application.

[0034] In the embodiments of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, unless otherwise stated, "multiple" means two or more.

[0035] Furthermore, in the embodiments of this application, directional terms such as "upper," "lower," "left," and "right" are defined relative to the positions in which the components are schematically placed in the accompanying drawings. It should be understood that these directional terms are relative concepts, used for relative description and clarification, and can change accordingly depending on the position of the components in the accompanying drawings.

[0036] In the embodiments of this application, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly. For example, "connection" can mean a fixed connection, a detachable connection, or an integral part; it can mean a direct connection or an indirect connection through an intermediate medium.

[0037] In embodiments of this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element.

[0038] In the embodiments of this application, the terms "exemplary" or "for example" are used to indicate that something is an example, illustration, or description. Any embodiment or design that is described as "exemplary" or "for example" in the embodiments of this application should not be construed as being more preferred or advantageous than other embodiments or design. Specifically, the use of the terms "exemplary" or "for example" is intended to present the relevant concepts in a specific manner.

[0039] The following is for reference. Figures 1-2 This application describes the external water cutter 10 provided in an embodiment.

[0040] Firstly, such as Figure 1 and Figure 2 As shown, this application embodiment provides an external water cutter 10, including: a water cutter body 1, a first lip 2, and a connecting structure 5.

[0041] Specifically, refer to Figure 1 and Figure 2 The outer water cutter 10 is used for the car door 100, which includes an outer sheet metal 20 and a door glass 30. The outer water cutter 10 is adapted to be disposed between the outer sheet metal 20 and the door glass 30. The water cutter body 1 is adapted to be connected to the outer sheet metal 20. The first lip 2 is disposed on the side of the water cutter body 1 facing the door glass 30 and is connected to the water cutter body 1. Along the direction from the outer sheet metal 20 to the door glass 30, the first lip 2 extends upward at an angle and is adapted to abut against the door glass 30. The connecting structure 5 is disposed on the side of the water cutter body 1 facing the door glass 30. One end of the connecting structure 5 is connected to the water cutter body 1, and the other end is connected to the upper end of the first lip 2.

[0042] Understandably, the end of the first lip 2 that is away from the outer sheet metal 20 of the door is adapted to abut against the door glass 30, thereby improving the sealing and sound insulation effect and reducing wind noise.

[0043] Meanwhile, due to the setting of the connecting structure 5, the connecting structure 5 extends along the arrangement direction of the outer sheet metal 20 of the car door and the door glass 30. One end of the connecting structure 5 is connected to the water-cutting body 1, and the other end is connected to the upper end of the first lip 2, that is, the end of the first lip 2 that is away from the water-cutting body 1. Thus, when the door glass 30 is installed downward, the connecting structure 5 can restrict the upper end of the first lip 2 from moving downward, thereby reducing the occurrence of the first lip 2 curling when the door glass 30 is installed downward.

[0044] The external water cutter 10 provided in this embodiment has a first lip 2 located on the side of the water cutter body 1 facing the door glass 30 and connected to the water cutter body 1. The first lip 2 extends upward at an angle along the direction from the outer sheet metal 20 of the door to the door glass 30 and is adapted to abut against the door glass 30. The connecting structure 5 is located on the side of the water cutter body 1 facing the door glass 30. One end of the connecting structure 5 is connected to the water cutter body 1, and the other end is connected to the upper end of the first lip 2. On the one hand, the first lip 2 abuts against the door glass 30, which improves the sealing and sound insulation effect and reduces wind noise. On the other hand, when the door glass 30 is installed downward, the connecting structure 5 can restrict the upper end of the first lip 2 from moving downward, thereby reducing the occurrence of the first lip 2 curling when the door glass 30 is installed downward.

[0045] In one possible implementation of this application, such as Figure 1 and Figure 2 As shown, the connecting structure 5 has a downwardly or upwardly protruding bent portion 51, which extends along the length direction of the water-cutting body 1 (e.g., the longitudinal direction of the vehicle in this application). It is understood that the bent portion 51 weakens the structural rigidity of the connecting structure 5 at the bent portion 51, thus ensuring that the connecting structure 5 is not easily stretched, but has a certain bending capacity (shortening). When the door glass 30 is installed downwards, applying a downward force to the first lip 2, the connecting structure 5 pulls the first lip 2, applying an upward force to the first lip 2, thereby reducing the curling of the first lip 2. Simultaneously, when the first lip 2 abuts against the door glass 30, the bent portion 51 has a certain bending capacity, thus preventing installation interference between the first lip 2 and the door glass 30.

[0046] The shape of the cross-sectional profile of the bent portion 51 perpendicular to the length direction of the water-cutting body 1 is V-shaped, but this application is not limited to this. The shape of the cross-sectional profile of the bent portion 51 perpendicular to the length direction of the water-cutting body 1 can also be U-shaped, etc.

[0047] For example in Figure 1 and Figure 2 In the example shown, the connecting structure 5 has a downwardly protruding bend 51, but this application is not limited to this, and the bend 51 may also be upwardly protruding.

[0048] In one possible implementation of this application, the bending portions 51 are a plurality of spaced-apart portions along the direction from the outer sheet metal 20 of the door to the door glass 30. This avoids excessive rigidity of the connecting structure 5, thereby further preventing installation interference between the first lip 2 and the door glass 30.

[0049] In one possible implementation of this application, such as Figure 1 and Figure 2 As shown, a cavity 21 is formed between the connecting structure 5, the first lip 2, and the water-cutting body 1. It can be understood that in the arrangement direction of the door glass 30 and the outer sheet metal 20 of the door, the middle part of the connecting structure 5 is spaced apart from the first lip 2 in the vertical direction, thereby forming a cavity 21 between the connecting structure 5, the first lip 2, and the water-cutting body 1.

[0050] The cavity 21 structure increases the structural strength and rigidity of the connecting structure 5, the first lip 2 and the water-cutting body 1, thereby further restricting the downward movement of the upper end of the first lip 2 and reducing the occurrence of curling of the first lip 2 when the door glass 30 is installed downward.

[0051] In one possible implementation of this application, such as Figure 2 As shown, the connecting structure 5 is provided with a connecting hole 52 that communicates with the cavity 21. It can be understood that the setting of the connecting hole 52 can reduce the overall rigidity of the connecting structure 5, the first lip 2 and the water-cutting body 1, thereby avoiding excessive force exerted by the first lip 2 on the door glass 30, reducing installation and movement interference between the outer water-cutting 10 and the door glass 30, and making the installation and movement of the door glass 30 smooth.

[0052] In one possible implementation of this application, the first lip 2 is provided with a connecting hole 52 that communicates with the cavity 21. It is understood that the provision of the connecting hole 52 can appropriately reduce the overall rigidity of the connecting structure 5, the first lip 2 and the water-cutting body 1, thereby avoiding excessive force exerted by the first lip 2 on the door glass 30, reducing installation and movement interference between the outer water-cutting 10 and the door glass 30, and making the installation and movement of the door glass 30 smooth.

[0053] When the connecting hole 52 is located on the first lip 2, the probability of liquid entering the cavity 21 can be reduced, thereby improving the sealing performance.

[0054] In one possible implementation of this application, the connecting holes 52 are multiple spaced apart. This can further reduce the overall rigidity of the connecting structure 5, the first lip 2, and the water-cutting body 1, thereby avoiding excessive force exerted by the first lip 2 on the door glass 30, reducing installation and movement interference between the outer water-cutting 10 and the door glass 30, and ensuring smooth installation and movement of the door glass 30.

[0055] The connecting holes 52 can be multiple holes spaced apart along the arrangement direction of the door glass 30 and the outer sheet metal 20 of the door, or multiple holes spaced apart along the length direction of the water-cutting body 1.

[0056] In one possible implementation of this application, such as Figure 1 and Figure 2 As shown, the outer water cutter 10 further includes: a second lip 3 and a third lip 4. The second lip 3 is located above the first lip 2 and spaced apart from the first lip 2. The second lip 3 is located on the side of the water cutter body 1 facing the door glass 30 and is connected to the water cutter body 1. Along the direction from the outer sheet metal 20 of the door to the door glass 30, the second lip 3 extends upward at an angle and is adapted to abut against the door glass 30. The third lip 4 is located on the side of the water cutter body 1 facing the door glass 30. One end of the third lip 4 is connected to the water cutter body 1, and the other end is adapted to abut against the upper end of the second lip 3 and is adapted to abut against the upper end of the outer sheet metal 20 of the door.

[0057] Understandably, the second lip 3 and the third lip 4 are positioned above the first lip 2. The placement of the second lip 3 and the third lip 4 further improves the sealing and sound insulation effects, and further reduces wind noise. Both the second lip 3 and the third lip 4 are located below the outer sheet metal 20 of the door, thus achieving the concealment of the outer water cutter 10.

[0058] Furthermore, such as Figure 1 and Figure 2 As shown, along the direction from the outer sheet metal 20 of the door to the door glass 30, the third lip 4 extends upward at an angle, thereby abutting the lower surface of the upper end of the outer sheet metal 20 of the door, thus preventing liquid from flowing in from the gap between the third lip 4 and the lower surface of the upper end of the outer sheet metal 20 of the door, further improving the sealing performance.

[0059] Furthermore, such as Figure 1 and Figure 2 As shown, when the end of the third lip 4 that is away from the water-cutting body 1 abuts against the upper end of the second lip 3, a cavity can be formed between the second lip 3, the third lip 4 and the water-cutting body 1, thereby improving the overall rigidity of the outer water-cutting 10 and improving the reliability of the second lip 3 abutting against the door glass 30.

[0060] The following is for reference. Figure 1 and Figure 2 The description refers to a door 100 provided according to an embodiment of this application.

[0061] Secondly, such as Figure 1 and Figure 2 As shown, this application embodiment provides a car door 100, including: car door outer sheet metal 20, car door glass 30 and the aforementioned outer water cutter 10.

[0062] Specifically, refer to Figure 1 and Figure 2 The door glass 30 is located on the inside of the outer sheet metal 20 of the door; the outer water cutter 10 is located between the outer sheet metal 20 of the door and the door glass 30, the outer water cutter 10 is connected to the outer sheet metal 20 of the door, and is adapted to abut against the door glass 30.

[0063] The vehicle door 100 provided in this application embodiment, by setting the aforementioned outer water cutter 10, has a first lip 2 located on the side of the water cutter body 1 facing the door glass 30 and connected to the water cutter body 1. Along the direction from the outer sheet metal 20 of the vehicle door to the door glass 30, the first lip 2 extends upward at an angle and is adapted to abut against the door glass 30. A connecting structure 5 is located on the side of the water cutter body 1 facing the door glass 30. One end of the connecting structure 5 is connected to the water cutter body 1, and the other end is connected to the upper end of the first lip 2. On the one hand, the first lip 2 abuts against the door glass 30, improving the sealing and sound insulation effect and reducing wind noise. On the other hand, when the door glass 30 is installed downward, the connecting structure 5 can restrict the upper end of the first lip 2 from moving downward, thereby reducing the occurrence of the first lip 2 curling when the door glass 30 is installed downward.

[0064] The vehicle provided according to an embodiment of this application is described below.

[0065] Thirdly, embodiments of this application provide a vehicle including the aforementioned door 100.

[0066] The vehicle provided in this application embodiment, by setting the aforementioned door 100 and the aforementioned outer water cutter 10, has a first lip 2 located on the side of the water cutter body 1 facing the door glass 30 and connected to the water cutter body 1. Along the direction from the outer sheet metal 20 of the door to the door glass 30, the first lip 2 extends upward at an angle and is adapted to abut against the door glass 30. A connecting structure 5 is located on the side of the water cutter body 1 facing the door glass 30. One end of the connecting structure 5 is connected to the water cutter body 1, and the other end is connected to the upper end of the first lip 2. On the one hand, the first lip 2 abuts against the door glass 30, improving the sealing and sound insulation effect and reducing wind noise. On the other hand, when the door glass 30 is installed downwards, the connecting structure 5 can restrict the upper end of the first lip 2 from moving downwards, thereby reducing the occurrence of the first lip 2 curling when the door glass 30 is installed downwards.

[0067] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above are merely preferred embodiments of this application and do not limit the patent scope of this application. Any equivalent structural or procedural transformations made based on the content of this application's specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this application.

Claims

1. An external water cutter, characterized in that, For use in a vehicle door, the vehicle door includes an outer sheet metal and a door glass, the outer waterstop is adapted to be disposed between the outer sheet metal and the door glass, the outer waterstop includes: A water-cutting body, the water-cutting body being adapted to connect to the outer sheet metal of the vehicle door; The first lip is located on the side of the water-cutting body facing the door glass and is connected to the water-cutting body. Along the direction from the outer sheet metal of the door to the door glass, the first lip extends upward at an angle and is adapted to abut against the door glass. A connecting structure is provided on the side of the water-cutting body facing the door glass, with one end of the connecting structure connected to the water-cutting body and the other end connected to the upper end of the first lip.

2. The external water cutter according to claim 1, characterized in that, The connecting structure has a downward or upward protruding bend that extends along the length of the water-cutting body.

3. The external water cutter according to claim 2, characterized in that, The bending portion consists of multiple sections spaced apart along the direction from the outer sheet metal of the door to the door glass.

4. The external water cutter according to claim 1, characterized in that, A cavity is formed between the connecting structure, the first lip, and the water-cutting body.

5. The external water cutter according to claim 4, characterized in that, The connecting structure is provided with a communication hole that communicates with the cavity.

6. The external water cutter according to claim 4, characterized in that, The first lip is provided with a communication hole that communicates with the cavity.

7. The external water cutter according to claim 5 or 6, characterized in that, The connecting holes are multiple and spaced apart.

8. The external water cutter according to claim 1, characterized in that, Also includes: The second lip is located above the first lip and spaced apart from it. The second lip is located on the side of the water-cutting body facing the door glass and connected to the water-cutting body. Along the direction from the outer sheet metal of the door to the door glass, the second lip extends upward at an angle and is adapted to abut against the door glass. The third lip is located on the side of the water-cutting body facing the door glass. One end of the third lip is connected to the water-cutting body, and the other end is adapted to abut against the upper end of the second lip and also adapted to abut against the upper end of the outer sheet metal of the door.

9. A vehicle door, characterized in that, include: Exterior sheet metal work on the car door; Door glass, wherein the door glass is disposed on the inner side of the outer sheet metal of the door; According to any one of claims 1-8, the external water cutter is disposed between the outer sheet metal of the vehicle door and the door glass, the external water cutter is connected to the outer sheet metal of the vehicle door, and is adapted to abut against the door glass.

10. A vehicle, characterized in that, Including the vehicle door as described in claim 9.

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