Window frame assembly of vehicle door and vehicle with window frame assembly

Abstract

The utility model discloses a window frame assembly of a vehicle door and a vehicle with the window frame assembly, and relates to the technical field of vehicle doors. The window frame assembly of the vehicle door comprises a window frame body, a mounting bracket, a supporting piece and a sealing piece. The upper end of the window frame body defines a mounting cavity in the height direction of a vehicle door, the mounting support is arranged on the window frame body and contained in the mounting cavity, the supporting piece is arranged on the mounting support and contained in the mounting cavity, and the sealing piece is located on the side, away from the mounting support, of the supporting piece, makes contact with the supporting piece and is arranged on the window frame body. And the length of the supporting piece is greater than that of the mounting bracket. Therefore, by arranging the mounting support and the supporting piece, the sealing piece can be supported through the supporting piece, the probability that the sealing piece is in a wave form is reduced, the sealing performance is improved, mounting points can be provided for the supporting piece through the mounting support, edge covering of the supporting piece and the window frame body is not needed, and the sealing performance is improved. Therefore, the window frame assembly can adapt to narrow-edge window frame modeling without reopening a mold, and the production cost of the window frame assembly can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of vehicle door technology, and in particular to a window frame assembly for a vehicle door and a vehicle having the same. Background Technology

[0002] In related technologies, a guide rail bracket is installed at the upper frame of the car door, which is connected to the window frame of the car door. The guide rail bracket is used to support the groove at the upper frame of the car door. However, in order to adapt to the shape of the narrow window frame, the guide rail bracket can only be designed with a short structure. This type of guide rail bracket can only support a local area of ​​the groove, which makes the groove prone to wavy shape and poor sealing performance. If the guide rail bracket is designed with a long structure, it is necessary to re-make molds for other parts of the car door, which is more costly. Utility Model Content

[0003] The present invention aims to at least solve one of the technical problems existing in the prior art. Therefore, one objective of the present invention is to provide a window frame assembly for a vehicle door that can reduce the probability of wavy patterns appearing in the seals and improve sealing performance.

[0004] This utility model further proposes a vehicle having the above-mentioned window frame assembly.

[0005] A window frame assembly for a vehicle door according to an embodiment of the present utility model includes: a window frame body, wherein an upper end of the window frame body defines a mounting cavity along the height direction of the vehicle door; a mounting bracket and a support member, wherein the mounting bracket is disposed on the window frame body and housed in the mounting cavity, and the support member is disposed on the mounting bracket and housed in the mounting cavity; and a sealing member, wherein the sealing member is located on the side of the support member away from the mounting bracket and contacts the support member, the sealing member is disposed on the window frame body, and along the length direction of the vehicle door, the length dimension of the support member is greater than the length dimension of the mounting bracket.

[0006] According to the embodiment of the present utility model, the window frame assembly of the car door can support the seal by setting the mounting bracket and the support member, thereby reducing the probability of the seal member having a wavy shape and improving the sealing performance. In addition, the mounting bracket can provide the mounting point for the support member, eliminating the need for the support member to be edged with the window frame body. Therefore, it can adapt to the shape of narrow window frames without re-opening the mold, which helps to reduce the production cost of the window frame assembly.

[0007] According to some embodiments of the present invention, the mounting bracket includes: a first connecting part and a second connecting part, the first connecting part and the second connecting part are connected and staggered along the height direction of the vehicle door, the first connecting part is connected to the window frame body, and the support member is disposed on the side of the second connecting part away from the first connecting part and is connected to the second connecting part.

[0008] According to some embodiments of this utility model, the first connecting portion is connected to both opposite ends of the second connecting portion. This arrangement can improve the connection strength between the mounting bracket and the window frame body, and reduce the risk of the mounting bracket deforming and failing.

[0009] According to some embodiments of this utility model, the window frame assembly of the car door further includes a riveting member, wherein the support member and the second connecting portion are riveted together by the riveting member. This arrangement makes the surface of the second connecting portion facing the seal flat, so that the support member can provide overall support for the seal, thereby improving the support effect and reducing the risk of the seal developing an appearance waviness.

[0010] According to some embodiments of this utility model, along the length direction of the car door, the length dimension of the support member is L1, and the length dimension of the sealing member is L2, satisfying the relationship: 0.7L2≤L1≤L2.

[0011] According to some embodiments of the present invention, the support member includes: a support body and a reinforcing flange. Along the width direction of the vehicle door, at least one side of the support member is connected to the reinforcing flange, and the support body is disposed on the mounting bracket.

[0012] According to some embodiments of this utility model, along the width direction of the vehicle door, both sides of the support member are connected to the reinforcing flanges, and the reinforcing flanges extend upward or downward along the height direction of the vehicle door. This arrangement can enhance the structural strength of the support member.

[0013] According to some embodiments of this utility model, the window frame body includes an outer window frame panel and an inner window frame panel. The outer window frame panel and the inner window frame panel are connected and together define the mounting cavity. The sealing member is connected to both the outer window frame panel and the inner window frame panel. The reinforcing flange has gaps between itself and both the outer window frame panel and the inner window frame panel. This arrangement effectively reduces the risk of interference between the support member and the outer and inner window frame panels, thereby reducing the risk of abnormal noise.

[0014] According to some embodiments of this utility model, the gap between the reinforcing flange and the outer panel of the window frame, and the gap between the reinforcing flange and the inner panel of the window frame, are both greater than or equal to 3mm. This arrangement can effectively reduce the risk of interference between the support member and the outer and inner panels of the window frame, thereby reducing the risk of abnormal noise.

[0015] The vehicle according to an embodiment of the present invention includes the aforementioned door window frame assembly. By providing a support member, the position of the seal can be restricted to ensure that the seal is in a preset position, reducing the risk of the seal detaching from the corresponding window glass. Furthermore, it reduces the risk of the seal developing visible waviness during installation, thus simplifying the installation process.

[0016] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is a schematic diagram of a window frame assembly according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram showing the assembly of the mounting bracket, support, and riveting components according to an embodiment of the present utility model;

[0020] Figure 3 This is a cross-sectional schematic diagram of a window frame assembly according to an embodiment of the present utility model.

[0021] Figure label:

[0022] Window frame body 1; Window frame outer panel 11; Window frame inner panel 12;

[0023] Mounting bracket 2; First connecting part 21; Second connecting part 22;

[0024] Support component 3; Support body 31; Reinforcing flange 32;

[0025] Seal 4; Snap-fit ​​groove 41;

[0026] 5. Mounting cavity; 6. Riveting component;

[0027] Window frame component 10. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0029] The following is for reference. Figures 1-3 The present invention describes a window frame assembly 10 for a car door and a vehicle having the same, according to an embodiment of the present invention.

[0030] like Figures 1-3As shown, the window frame assembly 10 of the vehicle door according to an embodiment of the present invention includes: a window frame body 1, a mounting bracket 2, a support member 3, and a sealing member 4. Along the height direction of the vehicle door, the upper end of the window frame body 1 defines a mounting cavity 5. The mounting bracket 2 is disposed on the window frame body 1 and housed in the mounting cavity 5. The support member 3 is disposed on the mounting bracket 2 and housed in the mounting cavity 5. The sealing member 4 is located on the side of the support member 3 facing away from the mounting bracket 2 and contacts the support member 3. The sealing member 4 is disposed on the window frame body 1. Along the length direction of the vehicle door, the length of the support member 3 is greater than the length of the mounting bracket 2.

[0031] The window frame body 1 serves as the load-bearing frame for the window frame assembly 10, used to install various components. Along the height direction of the door (i.e....) Figure 1 and Figure 2 As shown in the Z direction, the upper end of the window frame body 1 defines the mounting cavity 5, and the mounting bracket 2 and the support member 3 can both be accommodated in the mounting cavity 5. Along the height direction of the door, the mounting bracket 2, the support member 3 and the sealing member 4 are arranged sequentially from top to bottom. The mounting bracket 2 can be screwed, snapped, welded, etc. with the window frame body 1, and the support member 3 is located below the mounting bracket 2 and can be screwed, snapped, welded, etc. with the mounting bracket 2.

[0032] The seal 4 can be a groove. The seal 4 can be used to guide and seal the window glass. The seal 4 is located on the window frame body 1 and can be snapped into the window frame body 1. The seal 4 is located on the side of the support 3 away from the mounting bracket 2. That is, the seal 4 is located below the support 3. The seal 4 can contact the lower surface of the support 3. The support 3 can provide overall support for the seal 4 to limit its upward movement, so that the seal 4 can be relatively stably placed in the preset position, reducing the risk of the seal 4 and the corresponding window glass detaching. It can also reduce the risk of the seal 4 generating waves during the installation process, improve sealing performance, and enhance the vehicle's refinement.

[0033] Mounting bracket 2 serves to fix support component 3, which in turn supports the seal 4 as a whole, along the length of the door (i.e., Figure 1 and Figure 2 As shown in the X direction, the length of the support 3 is designed to be greater than that of the mounting bracket 2. This structure is reasonable and can increase the support area of ​​the support 3 on the seal 4, reduce the risk of waves generated by the seal 4. Moreover, designing the mounting bracket 2 to be shorter can reduce the production cost of the mounting bracket 2.

[0034] It should be noted that along the width direction of the car door (i.e. Figure 3As shown in the Y direction, the width of both the support member 3 and the sealing member 4 is smaller than the width of the car door. The support member 3 is provided with an installation point by setting the mounting bracket 2. The support member 3 is not connected to the edge of the window frame body 1, so as not to increase the width of the window frame, thus realizing the design scheme of narrow window frame shape.

[0035] In the above embodiments, by setting the mounting bracket 2 and the support member 3, the seal member 4 can be supported by the support member 3, reducing the probability of the seal member 4 having a wavy shape and improving the sealing performance. In addition, the mounting bracket 2 can provide the mounting point for the support member 3, eliminating the need for the support member 3 to be edged with the window frame body 1. Therefore, it can adapt to the narrow window frame shape without re-opening the mold, which helps to reduce the production cost of the window frame assembly 10.

[0036] As some embodiments of this application, the mounting bracket 2 may have at least one, and the number of mounting brackets 2 may be one, two, three, etc. When the number of mounting brackets 2 is multiple, the multiple mounting brackets 2 can improve the connection strength with the support member 3, so as to further improve the structural stability of the window frame assembly 10.

[0037] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the mounting bracket 2 includes: a first connecting part 21 and a second connecting part 22. The first connecting part 21 and the second connecting part 22 are connected and staggered along the height direction of the door. The first connecting part 21 is connected to the window frame body 1. The support member 3 is located on the side of the second connecting part 22 away from the first connecting part 21 and is connected to the second connecting part 22.

[0038] In this embodiment, the first connecting part 21 is connected to the second connecting part 22. As some embodiments of this application, the first connecting part 21 and the second connecting part 22 can be integrally formed. The first connecting part 21 can be connected to the window frame body 1. As some embodiments of this application, the first connecting part 21 can be screwed or snapped to the window frame body 1. The support member 3 can be located on the side of the second connecting part 22 opposite to the first connecting part 21 and connected to the second connecting part 22. Specifically, along the height direction of the door, the support member 3 can be located on the side of the second connecting part 22 opposite to the first connecting part 21. As some embodiments of this application, the support member 3 can be screwed or snapped to the second connecting part 22.

[0039] Furthermore, along the height direction of the car door, the first connecting part 21 can be staggered with the second connecting part 22, and the height of the first connecting part 21 can be higher than the height of the second connecting part 22, so as to increase the size of the mounting bracket 2 along the height direction of the car door, so as to reduce the relative height of the support member 3 by the mounting bracket 2, so that the support member 3 can contact the seal member 4, so as to restrict the position of the seal member 4 by the support member 3, thereby reducing the risk of the seal member 4 generating waves during the installation of the seal member 4. Moreover, this arrangement has a simple structure, low process difficulty, and is easy to manufacture.

[0040] In some other embodiments of this application, the first connecting part 21 is connected to the second connecting part 22 and is staggered along the height direction of the door. The height of the second connecting part 22 can be higher than the height of the first connecting part 21. The second connecting part 22 is connected to the window frame body 1. The support member 3 is located on the side of the first connecting part 21 away from the second connecting part 22 and is connected to the first connecting part 21. This arrangement can improve the design flexibility of the window frame assembly 10.

[0041] In some embodiments of this application, such as Figure 3 As shown, the first connecting part 21 is connected to both opposite ends of the second connecting part 22.

[0042] Wherein, the second connecting part 22 is along the length direction of the door (i.e. Figure 1 and Figure 2 The X-direction shown can have two opposite ends, and both opposite ends can be connected to a first connecting part 21. Both first connecting parts 21 can be used to connect with the window frame body 1 to improve the connection strength between the mounting bracket 2 and the window frame body 1, reduce the risk of the mounting bracket 2 deforming and failing, reduce the risk of the mounting bracket 2 falling off, and help improve the reliability of the window frame assembly 10.

[0043] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the window frame assembly 10 of the car door also includes a riveting piece 6, and the support piece 3 and the second connecting part 22 are riveted together by the riveting piece 6.

[0044] Among them, the riveting part 6 can be a rivet, rivet nut, etc., and the support part 3 can be riveted to the second connecting part 22 through the riveting part 6. The riveting connection method can make the surface of the second connecting part 22 facing the seal 4 flat, so that the support part 3 can support the seal 4 as a whole, thereby improving the support effect and reducing the risk of the seal 4 generating waves.

[0045] In some embodiments of this application, such as Figure 2 As shown, along the length of the car door, the length of the support 3 is L1 and the length of the seal 4 is L2, satisfying the relationship: 0.7L2≤L1≤L2.

[0046] Along the length of the car door, the length of the support 3 can be L1, and the length of the seal 4 can be L2. L1 and L2 satisfy the relationship: 0.7L2≤L1≤L2. That is to say, the length of the support 3 is less than or equal to the length of the seal 4 and greater than or equal to 0.7 times the length of the seal 4. For example, L1 can be equal to 0.7L2, 0.8L2, 0.9L2, L2, etc. This structure is reasonable and can make the relationship between the length of the support 3 and the length of the seal 4 reasonable. It can effectively reduce the probability of the seal 4 having a wavy shape and is conducive to improving the sealing performance.

[0047] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, the support member 3 includes a support body 31 and a reinforcing flange 32. Along the width direction of the door, at least one side of the support member 3 is connected to the reinforcing flange 32, and the support body 31 is mounted on the mounting bracket 2.

[0048] The support member 3 may include a support body 31 and a reinforcing flange 32. The support body 31 has a relatively large width to provide an installation position for the mounting bracket 2 to be connected to it. Along the width direction of the door, at least one side of the support member 3 may be connected to the reinforcing flange 32; that is, along the width direction of the door, one side of the support member 3 may be connected to the reinforcing flange 32, or both sides of the support member 3 may be connected to the reinforcing flange 32. Both the support body 31 and the reinforcing flange 32 can extend along the length direction of the door, and the length dimensions of the support body 31 and the reinforcing flange 32 may be the same. The reinforcing flange 32 can strengthen the overall structural strength of the support member 3, reduce the risk of deformation, and improve the reliability of the window frame assembly 10. As some embodiments of this application, the support body 31 and the reinforcing flange 32 may be integrally formed.

[0049] In some embodiments of this application, such as Figure 2 and Figure 3 As shown, along the width direction of the door, both sides of the support member 3 are connected with reinforcing flanges 32, which extend upward or downward along the height direction of the door.

[0050] In this design, reinforcing flanges 32 can be connected to both sides of the support member 3 along the width direction of the door. These reinforcing flanges 32 can extend upwards or downwards along the height direction of the door. Specifically, one reinforcing flange 32 can extend upwards along the height direction of the door, while the other can extend downwards. Alternatively, both reinforcing flanges 32 can extend upwards or downwards along the height direction of the door. The shape and orientation of the reinforcing flanges 32 can be reasonably set according to the actual structure and spatial layout of the window frame assembly 10. This application does not require specific orientation of the reinforcing flanges 32 on both sides; it only needs to provide reinforcing flanges 32 to enhance the structural strength of the support member 3, which is beneficial for improving the design flexibility of the support member 3.

[0051] In some embodiments of this application, such as Figure 1 and Figure 3 As shown, the window frame body 1 includes: an outer window frame panel 11 and an inner window frame panel 12. The outer window frame panel 11 and the inner window frame panel 12 are connected and together define the mounting cavity 5. The sealing element 4 is connected to both the outer window frame panel 11 and the inner window frame panel 12. The reinforcing flange 32 has gaps between itself and both the outer window frame panel 11 and the inner window frame panel 12.

[0052] The outer panel 11 and the inner panel 12 of the window frame can be welded or bonded. The outer panel 11 and the inner panel 12 of the window frame can be snapped together with the sealing element 4. As some embodiments of this application, the sealing element 4 may have multiple snap-fit ​​grooves 41. Parts of the structure of the outer panel 11 and the inner panel 12 of the window frame can extend into the corresponding snap-fit ​​grooves 41 of the sealing element 4 to achieve the snap-fit ​​between the sealing element 4 and the outer panel 11 and the inner panel 12 of the window frame.

[0053] The outer panel 11 and the inner panel 12 of the window frame can jointly define the mounting cavity 5. The support member 3 can be located in the mounting cavity 5. The reinforcing flange 32 of the support member 3 and the side wall of the mounting cavity 5 (part of the structure of the outer panel 11 and part of the structure of the inner panel 12) can have a gap to reduce the risk of interference between the support member 3 and the outer panel 11 and the inner panel 12 of the window frame.

[0054] In some embodiments of this application, such as Figure 3 As shown, the gaps between the reinforcing flange 32 and the outer panel 11 of the window frame, and between the reinforcing flange 32 and the inner panel 12 of the window frame, are both greater than or equal to 3mm. For example, the gaps between the reinforcing flange 32 and the outer panel 11 of the window frame, and between the reinforcing flange 32 and the inner panel 12 of the window frame, can be 3mm, 4mm, 5mm, etc. This structure is reasonable and can effectively reduce the risk of interference between the support member 3 and the outer panel 11 and the inner panel 12 of the window frame, thereby reducing the risk of abnormal noise.

[0055] As some embodiments of this application, the support member 3 can be made of steel to improve the structural strength of the support member 3. As some embodiments of this application, the thickness of the support member 3 can be A, where A satisfies the relationship: 1.7mm≤A≤1.9mm. A can be, but is not limited to, 1.7mm, 1.8mm, 1.9mm, etc. This setting can both enable the support member 3 to meet the rigidity requirements and save manufacturing materials, thereby achieving the effect of weight reduction and cost reduction.

[0056] As a specific embodiment of this application, such as Figures 1-3 As shown, the window frame assembly 10 of the car door includes: window frame body 1, mounting bracket 2, support 3, sealing element 4, and riveting element 6.

[0057] The window frame body 1 serves as the load-bearing frame of the window frame assembly 10, used for installing various components. The upper end of the window frame body 1 defines a mounting cavity 5, within which the mounting bracket 2 and support member 3 can be accommodated. The window frame body 1 includes an outer window frame panel 11 and an inner window frame panel 12. The outer window frame panel 11 and the inner window frame panel 12 are connected and together define the mounting cavity 5. The sealing member 4 is connected to both the outer window frame panel 11 and the inner window frame panel 12.

[0058] The mounting bracket 2 includes two first connecting parts 21 and a second connecting part 22. The second connecting part 22 is connected between the two first connecting parts 21. Both first connecting parts 21 can be connected to the inner panel 12 of the window frame. The support member 3 is located on the side of the second connecting part 22 away from the first connecting parts 21 and is connected to the second connecting part 22. Along the height direction of the door, the first connecting parts 21 and the second connecting parts 22 can be staggered. The height of the first connecting parts 21 can be higher than the height of the second connecting parts 22 to increase the size of the mounting bracket 2 along the height direction of the door. This allows the mounting bracket 2 to lower the relative height of the support member 3 so that the support member 3 can contact the seal 4. The support member 3 can then restrict the position of the seal 4, reducing the risk of the seal 4 wavy during installation. The support member 3 can provide overall support for the seal member 4 to limit the upward movement of the seal member 4, so that the seal member 4 can be relatively stably positioned in the preset position, reducing the risk of the seal member 4 and the corresponding window glass detaching, and reducing the risk of the seal member 4 generating waves during the installation process, thereby improving the sealing performance and enhancing the vehicle's sense of refinement.

[0059] It should be noted that the length of the support member 3 is greater than that of the mounting bracket 2. The mounting bracket 2 provides the mounting point for the support member 3, and the support member 3 is not connected to the edge of the window frame body 1, thus not increasing the width of the window frame and achieving the design scheme of a narrow-edge window frame. This structural arrangement is reasonable, increasing the support area of ​​the support member 3 on the sealing element 4, reducing the risk of wave-like deformation of the sealing element 4, and, by designing the mounting bracket 2 to be shorter, reducing its production cost.

[0060] Furthermore, the support member 3 may include a support body 31 and two reinforcing flanges 32. Along the width direction of the door, both sides of the support member 3 may be connected with reinforcing flanges 32. One reinforcing flange 32 may extend upward along the height direction of the door, and the other reinforcing flange 32 may extend downward along the height direction of the door to adapt to the actual structure and spatial layout of the window frame assembly 10.

[0061] The reinforced flange 32 has gaps between itself and both the outer and inner panels of the window frame 11 and 12. These gaps are both greater than or equal to 3mm. This structural arrangement is reasonable and effectively reduces the risk of interference between the support member 3 and the outer and inner panels of the window frame, thus minimizing the risk of abnormal noise. Furthermore, the thickness of the support member 3 can be A, satisfying the relationship: 1.7mm ≤ A ≤ 1.9mm. A can be, but is not limited to, 1.7mm, 1.8mm, or 1.9mm. This design ensures that the support member 3 meets the rigidity requirements while saving manufacturing materials, achieving weight reduction and cost reduction.

[0062] The support member 3 and the second connecting part 22 are riveted together by the riveting member 6. The riveting member 6 can be a rivet, rivet nut, etc. The support member 3 can be riveted together with the second connecting part 22 by the riveting member 6. The riveting connection method can make the surface of the second connecting part 22 facing the seal 4 flat, so that the support member 3 can support the seal 4 as a whole, thereby improving the support effect and reducing the risk of the seal 4 generating waves.

[0063] As a specific embodiment of this application, during the assembly of the window frame assembly 10, the mounting bracket 2 and the support member 3 can be connected as a whole by rivets. Then, the integrated mounting bracket 2 and support member 3 are welded to the inner panel 12 of the window frame, with the welding points located at the two first connecting parts 21 of the mounting bracket 2. After that, the outer panel 11 of the window frame, the inner panel 12 of the window frame, and the window glass are inserted into the corresponding snap-fit ​​slots 41 of the groove, thus completing the assembly process of the window frame assembly 10. After assembly, the window glass pushes the groove upward, and the outer panel 11 and the inner panel 12 of the window frame snap into the groove to fix it. The support member 3 contacts the top of the groove to restrict the groove from moving upward, thereby reducing the risk of the groove generating waves during installation, reducing installation difficulty, and improving the refinement of the vehicle.

[0064] The vehicle according to the embodiments of this application includes the window frame assembly 10 of the door of the above embodiments. By providing the mounting bracket 2 and the support member 3, the support member 3 can support the seal 4, reducing the probability of the seal 4 exhibiting a wavy pattern and improving the sealing performance. Furthermore, the mounting bracket 2 can provide the mounting point for the support member 3, eliminating the need for the support member 3 to be edge-wrapped with the window frame body 1. This allows for adaptation to narrow window frame shapes without the need to re-create the mold, which helps reduce the production cost of the window frame assembly.

[0065] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0066] In the description of this utility model, "first feature" and "second feature" may include one or more of the features.

[0067] In the description of this utility model, "multiple" means two or more.

[0068] In the description of this utility model, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or it may include the first and second features not being in direct contact but being in contact through another feature between them.

[0069] In the description of this utility model, the terms "above", "over" and "on top" for the first feature and the second feature include the first feature being directly above or diagonally above the second feature, or simply indicate that the first feature is at a higher horizontal level than the second feature.

[0070] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0071] Although embodiments of the present invention have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A window frame assembly (10) for a vehicle door, characterized in that, include: The upper end of the window frame body (1) defines a mounting cavity (5) along the height direction of the door; Mounting bracket (2) and support member (3), wherein the mounting bracket (2) is disposed on the window frame body (1) and housed in the mounting cavity (5), and the support member (3) is disposed on the mounting bracket (2) and housed in the mounting cavity (5); A sealing element (4) is located on the side of the support (3) away from the mounting bracket (2) and in contact with the support (3). The sealing element (4) is provided on the window frame body (1). Along the length of the door, the length of the support member (3) is greater than the length of the mounting bracket (2).

2. The window frame assembly (10) of the vehicle door according to claim 1, characterized in that, The mounting bracket (2) includes: a first connecting part (21) and a second connecting part (22). The first connecting part (21) is connected to the second connecting part (22) and is staggered along the height direction of the door. The first connecting part (21) is connected to the window frame body (1). The support member (3) is located on the side of the second connecting part (22) away from the first connecting part (21) and is connected to the second connecting part (22).

3. The window frame assembly (10) of the vehicle door according to claim 2, characterized in that, The first connecting part (21) is connected to both opposite ends of the second connecting part (22).

4. The window frame assembly (10) of the vehicle door according to claim 2, characterized in that, Also includes: The support member (3) and the second connecting part (22) are riveted together by the riveting member (6).

5. The window frame assembly (10) of the vehicle door according to claim 1, characterized in that, Along the length of the car door, the length of the support member (3) is L1 and the length of the seal member (4) is L2, satisfying the relationship: 0.7L2≤L1≤L2.

6. The window frame assembly (10) of the vehicle door according to claim 1, characterized in that, The support member (3) includes a support body (31) and a reinforcing flange (32). Along the width direction of the door, at least one side of the support member (3) is connected to the reinforcing flange (32), and the support body (31) is disposed on the mounting bracket (2).

7. The window frame assembly (10) of the vehicle door according to claim 6, characterized in that, Along the width direction of the door, the support member (3) is connected to the reinforcing flange (32) on both sides, and the reinforcing flange (32) extends upward or downward along the height direction of the door.

8. The window frame assembly (10) of the vehicle door according to claim 6, characterized in that, The window frame body (1) includes an outer window frame panel (11) and an inner window frame panel (12). The outer window frame panel (11) and the inner window frame panel (12) are connected and together define the mounting cavity (5). The sealing element (4) is connected to both the outer window frame panel (11) and the inner window frame panel (12). The reinforcing flange (32) has a gap between itself and both the outer window frame panel (11) and the inner window frame panel (12).

9. The window frame assembly (10) of the vehicle door according to claim 8, characterized in that, The gap between the reinforcing flange (32) and the outer panel (11) of the window frame, and the gap between the flange and the inner panel (12) of the window frame, are both greater than or equal to 3 mm.

10. A vehicle, characterized in that, Includes the window frame assembly (10) of the vehicle door according to any one of claims 1-9.

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