Window frame structure of vehicle door, vehicle door and vehicle

Abstract

The invention discloses a window frame structure of a vehicle door, the vehicle door and a vehicle. The outer decorative cover plate is arranged on the outer surface of the window frame main body; the sealing strip is arranged on the inner surface of the window frame main body; the inner covering part is arranged on the inner surface of the window frame body and located on the side, close to the edge of the window frame body, of the sealing strip so as to at least partially cover the area, located between the sealing strip and the outer decorative cover plate, of the window frame body. Therefore, by arranging the window frame structure, the exposed surface of the window frame body in the visual field of a user can be reduced, the color difference between the window frame body and the sealing strip and the color difference between the window frame body and the outer decorative cover plate are reduced, the surface smoothness and visual coherence of the window frame structure are improved, and then the visual perception experience is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicles, and in particular to a window frame structure of a vehicle door, a vehicle door and a vehicle. Background Art

[0002] With the development of the automotive industry, car styling is becoming more and more beautiful, and the refinement of vehicles is increasingly valued by users. Exquisite exterior design can effectively enhance the sensory quality of the car, thereby enhancing the sense of class and winning the favor of consumers.

[0003] In related technologies, automobile door and window frames are generally mainly composed of inner and outer sheet metal of the window frame, sealing strips, and pillar exterior trim panels. High-end models usually have inner window frame decorative strips, which can shield the window frame sheet metal surface from the user's inner field of view, but cannot achieve full coverage of the window frame sheet metal in the user's inner field of view, that is, the inner surface of the window frame, between the door strip seal and the end of the pillar exterior trim, the surface of the window frame inner panel is still exposed. When the color of the window frame sheet metal surface is significantly different from that of the door strip seal and the pillar exterior trim panel, the user's visual perception experience will be significantly worse. Summary of the Invention

[0004] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, one object of the present invention is to provide a vehicle door window frame structure that reduces the exposed surface area of the window frame body in the user's field of view, thereby reducing the color difference between the window frame body, the sealing strip, and the exterior decorative cover, and improving the surface smoothness and visual consistency of the window frame structure.

[0005] The present invention further provides a vehicle door.

[0006] The present invention further provides a vehicle.

[0007] According to the first aspect of the present invention, the window frame structure of a vehicle door includes: a window frame body; an outer decorative cover plate, which is arranged on the outer surface of the window frame body; a sealing strip, which is arranged on the inner surface of the window frame body; and an inner covering member, which is arranged on the inner surface of the window frame body and is located on the side of the sealing strip close to the edge of the window frame body to at least partially cover the area of the window frame body located between the sealing strip and the outer decorative cover plate.

[0008] Therefore, by setting up this window frame structure, the exposed surface of the window frame body in the user's field of view can be reduced, thereby reducing the color difference between the window frame body and the sealing strip and the outer decorative cover plate, improving the surface flatness and visual continuity of the window frame structure, and thus enhancing the visual perception experience.

[0009] In some examples of the present invention, an edge of a side of the inner cover away from the sealing strip is in abutment with the outer decorative cover plate.

[0010] In some examples of the present invention, an orthographic projection of the sealing strip on the window frame body along the thickness direction of the vehicle door covers an edge of one side of the inner cover close to the sealing strip.

[0011] In some examples of the present invention, the vehicle door window frame structure further includes: an inner decorative cover plate, which is arranged on the inner surface of the window frame body and located on a side of the sealing strip away from the edge of the window frame body.

[0012] In some examples of the present invention, the outer decorative cover plate, the inner cover, the sealing strip, and the inner decorative cover plate have the same color.

[0013] In some examples of the present invention, a first flange is formed on an edge of the inner cover away from the sealing strip, and the first flange is provided at an edge of the window frame body and covers the edge of the window frame body.

[0014] In some examples of the present invention, the first flange is provided with a first hook, and the first hook is hung on the edge of the window frame body.

[0015] In some examples of the present invention, a second flange is formed on one side edge of the inner cover close to the sealing strip, and the second flange abuts against the inner surface of the window frame body.

[0016] In some examples of the present invention, a third flange is formed on one side edge of the outer decorative cover plate, and the third flange is arranged on the edge of the window frame body and abuts against the first flange.

[0017] In some examples of the present invention, the inner cover is bonded to the inner surface of the window frame body.

[0018] In some examples of the present invention, the inner cover is provided with a positioning rib, the window frame body is provided with a positioning hole, and the positioning rib is positioned and matched with the positioning hole.

[0019] In some examples of the present invention, a second hook is provided on one side of the outer decorative cover plate, and the second hook is hung on the edge of the window frame body; and / or the outer decorative cover plate is connected to the window frame body by fasteners; and / or a limiting rib is provided on the inner surface of the outer decorative cover plate, and the limiting rib is supported on the outer surface of the window frame body.

[0020] In some examples of the present invention, an elastic sealing member is provided between the inner surface of the outer decorative cover plate and the outer surface of the window frame body.

[0021] In some examples of the present invention, the window frame body includes: a window frame inner panel, the sealing strip and the inner covering member are arranged on the inner surface of the window frame inner panel; a reinforcing plate, the reinforcing plate is arranged on the outer side of the window frame inner panel, and the outer decorative cover plate is arranged on the outer surface of the reinforcing plate.

[0022] In some examples of the present invention, the edge of the reinforcing plate is formed with a first protrusion protruding toward the outside and a second protrusion protruding toward the inside, the inner cover is provided with a first hook, and the outer decorative cover is provided with a second hook, the first hook is hung on the first protrusion, and the second hook is hung on the second protrusion.

[0023] In some examples of the present invention, the window frame body includes a rear frame pillar matched with a vehicle body pillar, and the outer decorative cover plate and the inner covering member are provided on the rear frame pillar.

[0024] A vehicle door according to a second aspect of the present invention includes: the above-mentioned window frame structure of the vehicle door.

[0025] A vehicle according to a third aspect of the present invention includes: the above-mentioned vehicle door.

[0026] Additional aspects and advantages of the present invention will be set forth in part in the description which follows and, in part, will be obvious from the description which follows, or may be learned by practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the following description of the embodiments with reference to the accompanying drawings, in which: Figure 1 is a simplified diagram of a vehicle door according to an embodiment of the present invention; Figure 2 yes Figure 1 Cross-sectional view of the local structure in the AA direction; Figure 3 is a structural schematic diagram of a window frame structure according to an embodiment of the present invention; Figure 4 is a schematic structural diagram of an exterior decorative cover according to an embodiment of the present invention; Figure 5 is a schematic structural diagram of a reinforcement plate according to an embodiment of the present invention; Figure 6 2 is a schematic structural diagram of an inner cover according to an embodiment of the present invention.

[0028] Reference numerals: 100, window frame structure; 200, vehicle door; 10. Window frame body; 12. Window frame inner plate; 13. Reinforcement plate; 131. First protrusion; 132. Second protrusion; 20. External decorative cover; 21. Third flange; 22. Second hook; 23. Limiting rib; 30. Sealing strip; 40. Inner cover; 41. First flange; 411. First hook; 42. Second flange; 43. Positioning rib; 50. Interior decorative cover; 60. Elastic seal. DETAILED DESCRIPTION

[0029] The embodiments of the present invention will be described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention will be described in detail below.

[0030] Reference below Figures 1-6 The window frame structure 100 of a vehicle door 200 according to an embodiment of the present invention is described, which can reduce the exposed surface of the window frame body 10 in the user's field of view, thereby reducing the color difference between the window frame body 10 and the sealing strip 30 and the outer decorative cover plate 20, and improving the surface flatness and visual consistency of the window frame structure 100.

[0031] Combine Figures 1-6 As shown, a window frame structure 100 of a vehicle door 200 according to a first embodiment of the present invention includes a window frame body 10, an outer decorative cover plate 20, a sealing strip 30, and an inner cover 40. The window frame body 10 is the primary structural component of the vehicle window frame, forming the exterior contour of the vehicle window and used to support and secure the window. It is typically a sheet metal component. The outer decorative cover plate 20 shields and covers the exposed exterior surface of the window frame body 10, thereby enhancing the visual quality of the window frame structure 100. The sealing strip 30 improves the sealing performance of the vehicle window, effectively preventing air, rainwater, and dust from entering the passenger compartment through gaps within the window frame structure 100. This improves the thermal insulation, sound insulation, and waterproofing properties of the vehicle window, while also providing cushioning and shock absorption, reducing impact and noise when the window is opened or closed. The inner cover 40 shields and covers the exposed interior surface of the window frame body 10, thereby enhancing visual continuity.

[0032] Specifically, the outer decorative cover plate 20 is arranged on the outer surface of the window frame body 10, the sealing strip 30 is arranged on the inner surface of the window frame body 10, and the inner covering member 40 is arranged on the inner surface of the window frame body 10, and the inner covering member 40 is located on the side of the sealing strip 30 close to the edge of the window frame body 10 to at least partially cover the area of the window frame body 10 located between the sealing strip 30 and the outer decorative cover plate 20.

[0033] Specifically, along the inside-outside direction (that is, the inside and outside of the vehicle cabin are the inside-outside direction), the outer decorative cover plate 20 is arranged on the outer side surface of the window frame body 10, the sealing strip 30 and the inner cover 40 are arranged on the inner side surface of the window frame body 10, and the inner cover 40 is located on the side of the sealing strip 30 close to the edge of the window frame body 10 along the front-to-back direction. Such an arrangement can make the inner cover 40 at least partially cover the exposed surface area of the window frame body 10 between the sealing strip 30 and the outer decorative cover plate 20. Since the window frame body 10 is usually a sheet metal part, the inner cover 40 can reduce the exposed surface area of the window frame body 10 between the sealing strip 30 and the outer decorative cover plate 20 and the color difference between the sealing strip 30 and the outer decorative cover plate 20, and can also improve the surface flatness between the sealing strip 30 and the window frame body 10 on the inner side of the window frame structure 10, thereby improving the structural consistency in the user's field of view, and thus enhancing the visual perception experience.

[0034] Moreover, compared with the traditional window frame structure, the embodiment in this case can shield the exposed area of the window frame body 10 between the sealing strip 30 and the window frame outer decorative cover plate 20 by adding an inner covering part 40, thereby reducing the overall color difference, improving the surface flatness, and thus improving the perceived quality.

[0035] Therefore, by setting up the window frame structure 100, the exposed surface of the window frame body 10 in the user's field of view can be reduced, thereby reducing the color difference between the window frame body 10 and the sealing strip 30 and the outer decorative cover plate 20, improving the surface flatness and visual continuity of the window frame structure 100, and thus enhancing the visual perception experience.

[0036] According to some optional embodiments of the present invention, combined with Figure 2 As shown, an edge of the inner cover 40 away from the sealing strip 30 is in abutment with the outer decorative cover 20 .

[0037] Arranged as above, the inner cover 40 and the outer decorative cover plate 20 can form a coherent covering and shielding structure together on part of the periphery of the window frame body 10, thereby preventing users from observing the exposed surface of the window frame body 10 through the gap between the inner cover 40 and the outer decorative cover plate 20, thereby improving the structural continuity of the inner cover 40 and the outer decorative cover plate 20, reducing the color difference between the window frame body 10 and the inner cover 40 and the outer decorative cover plate 20, and improving the visual perception quality.

[0038] According to some optional embodiments of the present invention, combined with Figure 2 As shown, the orthographic projection of the weather strip 30 on the window frame body 10 along the thickness direction of the vehicle door 200 covers the edge of one side of the inner cover 40 close to the weather strip 30 .

[0039] Among them, along the thickness direction of the vehicle door 200, the sealing strip 30 is projected toward one side of the window frame body 10, and the orthographic projection of the sealing strip 30 on the window frame body 10 covers the edge of the inner cover 40 on one side close to the sealing strip 30. In this way, when the user in the cabin looks toward the window frame side, the sealing strip 30 can block the user's field of vision when observing the edge of the inner cover 40 on one side close to the sealing strip 30, thereby avoiding the exposed area of the window frame body 10 between the sealing strip 30 and the inner cover 40 from being observed by the user, further reducing the color difference in the user's field of view, and improving the overall consistency and coherence of the user's visual perception.

[0040] According to some optional embodiments of the present invention, combined with Figure 2 As shown, the window frame structure 100 of the vehicle door 200 further includes an inner decorative cover plate 50 , which is disposed on the inner surface of the window frame body 10 and is located on a side of the sealing strip 30 away from the edge of the window frame body 10 .

[0041] Among them, the interior decorative cover 50 can play the role of covering the exposed surface of the window frame body 10 on the side of the sealing strip 30 away from the edge of the window frame body 10, which is beneficial to increase the covering and shielding area of the inner surface of the window frame body 10, thereby further reducing the range and degree of the color difference area of the window frame structure 100, and thus effectively improving the perceived quality of the window frame structure 100.

[0042] Specifically, combined Figure 2 As shown, the outer decorative cover plate 20, the inner covering part 40, the sealing strip 30 and the inner decorative cover plate 50 are of the same color. The above arrangement can make the colors of the outer decorative cover plate 20, the inner covering part 40, the sealing strip 30 and the inner decorative cover plate 50 surrounding the outer periphery of the window frame body 10 consistent as a whole, thereby ensuring color consistency, thereby improving the user's visual continuity and the visual perception quality of the window frame structure 100.

[0043] According to some optional embodiments of the present invention, combined with Figure 2 and Figure 6 As shown, a first flange 41 is formed on an edge of the inner cover 40 away from the sealing strip 30 . The first flange 41 is disposed at an edge of the window frame body 10 and covers the edge of the window frame body 10 .

[0044] Among them, along the inward and outward directions, the inner cover 40 is folded outward at the edge of the side away from the sealing strip 30 to form a first flange 41. The first flange 41 covers the edge of the window frame body 10. On the one hand, this can increase the spatial mode of the inner cover 40, thereby improving the bending and torsional stiffness of the inner cover 40. On the other hand, it can also block the exposed edge of the window frame body 10, avoiding the edge of the window frame body 10 from being exposed to the user's field of view, thereby improving the structural continuity between the inner cover 40 and the outer decorative cover plate 20, reducing the color difference perception of the window frame structure 100 in the user's field of view, and thus improving the visual perception experience.

[0045] Specifically, combined Figure 2 and Figure 6 As shown, the first flange 41 is provided with a first hook 411 , and the first hook 411 is hung on the edge of the window frame body 10 .

[0046] That is to say, the first hook 411 on the first flange 41 is hung on the edge of the window frame body 10, so that the window frame body 10 can form a limiting effect on the inner cover 40, ensuring the relative position accuracy between the two, and the connection process does not require the use of tools, which can effectively improve the convenience of installation.

[0047] Further, combined with Figure 2 and Figure 6 As shown, a second flange 42 is formed on one side edge of the inner cover 40 close to the sealing strip 30 , and the second flange 42 abuts against the inner surface of the window frame body 10 .

[0048] Arranged as above, the second flange 42 can increase the spatial mode of the inner cover 40, thereby improving the bending and torsional rigidity of the inner cover 40; and the second flange 42 is folded toward the side of the window frame body 10 and abuts against the inner surface of the window frame body 10, which is conducive to the second flange 42 and the inner surface of the window frame body 10 forming a surface contact relationship, thereby increasing the force contact area between the two, reducing local stress concentration, and reducing the risk of deformation.

[0049] Specifically, combined Figure 2 and Figure 4 As shown, a third flange 21 is formed on one side edge of the outer decorative cover plate 20 . The third flange 21 is arranged on the edge of the window frame body 10 , and the third flange 21 abuts and cooperates with the first flange 41 .

[0050] It can be understood that the third flange 21 can increase the spatial mode of the outer decorative cover plate 20, thereby improving the bending and torsional stiffness of the outer decorative cover plate 20; and the third flange 21 is folded inward and abuts against the first flange 41 in the thickness direction of the window frame body 10, which is conducive to the two flanges jointly covering the exposed end edges of the window frame body 10, avoiding the end edges of the window frame body 10 from being exposed to the user's field of view, thereby improving the structural continuity between the outer decorative cover plate 20 and the inner cover 40, reducing the color difference perception of the window frame structure 100 in the user's field of view, and thus improving the visual perception experience.

[0051] According to some optional embodiments of the present invention, combined with Figure 2 and Figure 6 As shown, the inner cover 40 is bonded to the inner surface of the window frame body 10 .

[0052] Among them, the inner cover 40 is directly connected to the window frame body 10 as an integral connection by bonding. Compared with other connection methods, the bonding connection can reduce the number of parts and assembly steps, improve production efficiency, and simplify the assembly process.

[0053] According to some optional embodiments of the present invention, combined with Figure 2 and Figure 6 As shown, the inner cover 40 is provided with a positioning rib 43 , and the window frame body 10 is provided with a positioning hole 11 , and the positioning rib 43 is positioned and matched with the positioning hole 11 .

[0054] Specifically, the positioning ribs 43 on the inner cover 40 and the positioning holes 11 on the window frame body 10 precisely position and secure the inner cover 40 to the window frame body 10 through their shape fit. This facilitates quick alignment between the inner cover 40 and the window frame body 10, thereby speeding up assembly. Furthermore, the user can complete positioning simply by aligning the positioning ribs 43 with the positioning holes 11, without the need for measuring tools, thus improving assembly convenience. Furthermore, the inner cover 40 has a simple structure, with only the positioning ribs 43 arranged on its inner surface, without any complex or difficult-to-form structures.

[0055] Alternatively, combining Figure 2 and Figure 4 As shown, a second hook 22 is provided on one side of the outer decorative cover plate 20, and the second hook 22 is hung on the edge of the window frame body 10, so that the window frame body 10 can limit the outer decorative cover plate 20, ensuring the relative position accuracy between the two, and the connection process does not require the use of tools, which can effectively improve the convenience of installation.

[0056] Alternatively, the outer decorative cover plate 20 is connected to the window frame body 10 via fasteners. For example, the fasteners may be bolts and nuts, but are not limited thereto.

[0057] The fasteners penetrate the exterior decorative cover plate 20 and the window frame body 10, connecting them into a solid whole, thereby improving the reliability and overall consistency of the connection. Furthermore, compared to conventional connection methods (such as bonding), the threaded connection in this embodiment typically requires only simple tools (such as a wrench or screwdriver) for installation and removal, making it easy and quick to operate. Furthermore, it can be reassembled and disassembled multiple times for easy maintenance and replacement.

[0058] In addition, combined Figure 2 and Figure 4 As shown, along the up and down direction, the outer decorative cover plate 20 and the window frame main body 10 are fixed by three screws at the top, middle and bottom points.

[0059] Alternatively, combining Figure 2 and Figure 4 As shown, the inner surface of the outer decorative cover plate 20 is provided with a limiting rib 23 , and the limiting rib 23 is supported on the outer surface of the window frame body 10 .

[0060] Among them, along the inward and outward directions, the limiting ribs 23 on the inner surface of the outer decorative cover plate 20 extend inward and close to the window frame body 10. In this way, when the outer decorative cover plate 20 is squeezed by external force, the limiting ribs 23 can contact the inner window frame body 10 in advance, so that the external force exerted on the outer decorative cover plate 20 can be dispersed to the window frame body 10, thereby limiting the deformation of the outer decorative cover plate 20 collapsing inward, thereby improving the structural reliability of the outer decorative cover plate 20.

[0061] According to some optional embodiments of the present invention, combined with Figure 2 As shown, an elastic sealing member 60 is provided between the inner surface of the outer decorative cover plate 20 and the outer surface of the window frame body 10. For example, the elastic sealing member 60 can be a sponge strip.

[0062] As arranged above, the elastic sealing member 60 can improve the sealing performance of the window frame structure 100 and can also reduce the risk of vibration when the vehicle door 200 is closed.

[0063] The elastic seal 60's ability to elastically deform allows it to adapt to varying gaps between the inner surface of the exterior decorative cover 20 and the outer surface of the window frame body 10, thereby improving its applicability. Furthermore, its excellent elastic recovery allows it to maintain its sealing effect even with slight displacement or vibration between the exterior decorative cover 20 and the window frame body 10, thereby enhancing the dynamic adaptability of the sealing effect. Furthermore, the elastic seal 60 has a simple structure and is quick and convenient to install, effectively reducing assembly time and production costs.

[0064] According to some optional embodiments of the present invention, combined with Figure 2-Figure 6As shown, the window frame body 10 includes a window frame inner panel 12 and a reinforcement panel 13 , the sealing strip 30 and the inner cover 40 are arranged on the inner surface of the window frame inner panel 12 , the reinforcement panel 13 is arranged on the outer side of the window frame inner panel 12 , and the outer decorative cover panel 20 is arranged on the outer surface of the reinforcement panel 13 .

[0065] Specifically, the window frame inner panel 12 forms the basic outline of the window frame and serves as the primary load-bearing structural member of the window frame body 10. The reinforcement plate 13 specifically strengthens the structural strength of the weakly loaded areas of the window frame inner panel 12. Along the thickness of the window frame body 10, the reinforcement plate 13 is located between the window frame inner panel 12 and the exterior decorative cover 20. This strengthens the window frame structure 100 while also preventing exposure to the user, thereby improving the rationality of the spatial layout.

[0066] Alternatively, combining Figure 2 and Figure 3 As shown, from the outside, it shows the bright surface of the outer decorative cover plate 20; from the inside, it is composed of the inner decorative cover plate 50, the sealing strip 30 and the inner cover 40, all of which are black. From the right side of the cross-section, it is composed of the flanged surface of the outer decorative cover plate 20 and the inner cover 40, and the joint is narrow and basically invisible from the outside. In addition, Figure 2 In the middle structural section, the dotted lines of the reinforcing plate 13 and the window frame inner plate 12 represent different structural designs in the vertical section direction.

[0067] Alternatively, since the inner cover 40 and the outer decorative cover plate 20 also use hooks to wrap around the end stop of the window frame inner panel 12, the remaining parts can be installed without the use of tools and can be directly snapped into the window frame structure 100. The installation sequence is to first install the outer decorative cover plate 20, then the inner decorative cover plate 50 and the inner cover 40, and finally the seal, making the overall installation operation convenient.

[0068] Furthermore, the edge of the reinforcing plate 13 is formed with a first protrusion 131 protruding toward the outside and a second protrusion 132 protruding toward the inside, the inner cover 40 is provided with a first hook 411, and the outer decorative cover 20 is provided with a second hook 22. The first hook 411 is hung on the first protrusion 131, and the second hook 22 is hung on the second protrusion 132.

[0069] It can be understood that, along the inner and outer directions, since the edge of the reinforcing plate 13 is formed with a first protrusion 131 protruding toward the outside and a second protrusion 132 protruding toward the inside, the spatial mode of the reinforcing plate 13 can be effectively increased, thereby improving the structural rigidity of the reinforcing plate 13; and the first hook 411 on the inner cover 40 is hung on the first protrusion 131 on the reinforcing plate 13, and the second hook 22 on the outer decorative cover 20 is hung on the second protrusion 132 on the reinforcing plate 13. In this way, without occupying additional thickness space of the window frame structure 100 (that is, the Y direction of the vehicle), a hanging connection relationship can be established between the inner cover 40 and the outer decorative cover 20 and the reinforcing plate 13, thereby avoiding encroaching on the closing time of the vehicle door 200 and ensuring the space utilization in the vehicle.

[0070] Furthermore, to preserve interior cabin space, the Y-direction of a vehicle is limited. Furthermore, a safe clearance must be maintained when the door 200 is closed. Therefore, a smaller thickness for the window frame structure 100 facilitates spatial layout. While the embodiment of this case includes an inner cover 40, the lack of mounting structures such as bolts and clips ensures that the overall Y-direction height (i.e., the thickness of the window frame structure 100) is comparable to that of a conventional vehicle door, thus not encroaching upon the space available for closing the door 200.

[0071] In addition, a plurality of first protrusions 131 and a plurality of second protrusions 132 are arranged on the reinforcing plate 13 at intervals along the up-down direction, and the first protrusions 131 and the second protrusions 132 are arranged alternately.

[0072] Alternatively, the reinforcing plate 13 and the window frame inner plate 12 are welded to each other, and the window frame inner plate 12 is formed with a step surface matching the first protrusion 131 and the second protrusion 132. The step surface and the outer surfaces of the first protrusion 131 and the second protrusion 132 are welded to each other, and the sizes of the first protrusion 131 and the second protrusion 132 in the front and rear directions of the vehicle are inconsistent. In this way, the natural frequency of the reinforcing plate 13 can be dispersed, thereby effectively reducing the probability of occurrence of same-frequency vibration.

[0073] According to some optional embodiments of the present invention, the window frame body 10 includes a rear frame pillar matched with a vehicle body pillar, and the outer decorative cover plate 20 and the inner cover 40 are provided on the rear frame pillar.

[0074] Specifically, the rear frame column can increase the weight and spatial mode of the window frame body 10, thereby improving the structural strength and bending-torsional rigidity of the window frame body 10, and improving the structural reliability of the window frame body 10; and the outer decorative cover plate 20 and the inner cover 40 are arranged on the rear frame column, which can provide a stable installation support carrier for the outer decorative cover plate 20 and the inner cover 40, thereby ensuring the installation stability of the decorative cover plate and the inner cover 40.

[0075] The vehicle door 200 according to the second embodiment of the present invention includes the window frame structure 100 of the vehicle door 200 of the above embodiment. The vehicle door 200 with the window frame structure 100 can enhance the user's visual perception experience, thereby enhancing comfort and sense of class.

[0076] The vehicle according to the third aspect of the present invention includes the door 200 of the above embodiment. The vehicle with the door 200 can improve the refinement of the window frame structure 100, thereby improving the grade of the vehicle and further improving the market competitiveness of the vehicle.

[0077] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0078] In the description of this application, 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 or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0079] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0080] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the claims and their equivalents.

Claims

1. A window frame structure (100) of a vehicle door (200), characterized in that: include: Window frame body (10); An outer decorative cover plate (20), the outer decorative cover plate (20) being arranged on the outer surface of the window frame body (10); A sealing strip (30), the sealing strip (30) being arranged on the inner surface of the window frame body (10); An inner covering member (40) is provided on the inner surface of the window frame body (10) and is located on a side of the sealing strip (30) close to an edge of the window frame body (10) so as to at least partially cover an area of the window frame body (10) located between the sealing strip (30) and the outer decorative cover plate (20).

2. The window frame structure (100) of the vehicle door (200) according to claim 1, characterized in that: An edge of one side of the inner covering member (40) away from the sealing strip (30) is in abutment with the outer decorative cover plate (20).

3. The window frame structure (100) of the vehicle door (200) according to claim 1, characterized in that: The orthographic projection of the sealing strip (30) on the window frame body (10) along the thickness direction of the vehicle door (200) covers a side edge of the inner cover (40) close to the sealing strip (30).

4. The window frame structure (100) of the vehicle door (200) according to claim 1, characterized in that: Also includes: An inner decorative cover plate (50) is provided on the inner surface of the window frame body (10) and is located on a side of the sealing strip (30) away from an edge of the window frame body (10).

5. The window frame structure (100) of the vehicle door (200) according to claim 4, characterized in that: The outer decorative cover plate (20), the inner covering member (40), the sealing strip (30) and the inner decorative cover plate (50) are of the same color.

6. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: A first flange (41) is formed on an edge of the inner cover (40) away from the sealing strip (30), and the first flange (41) is arranged on an edge of the window frame body (10) and covers the edge of the window frame body (10).

7. The window frame structure (100) of the vehicle door (200) according to claim 6, characterized in that: The first flange (41) is provided with a first hook (411), and the first hook (411) is hung on the edge of the window frame body (10).

8. The window frame structure (100) of a vehicle door (200) according to claim 6, characterized in that: A second flange (42) is formed on one side edge of the inner cover (40) close to the sealing strip (30), and the second flange (42) abuts against the inner surface of the window frame body (10).

9. The window frame structure (100) of a vehicle door (200) according to claim 6, characterized in that: A third flange (21) is formed on one side edge of the outer decorative cover plate (20); the third flange (21) is arranged on the edge of the window frame body (10) and abuts against the first flange (41).

10. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: The inner covering member (40) is bonded to the inner surface of the window frame body (10).

11. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: The inner cover (40) is provided with a positioning rib (43), the window frame body (10) is provided with a positioning hole (11), and the positioning rib (43) is positioned and matched with the positioning hole (11).

12. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: A second hook (22) is provided on one side of the outer decorative cover plate (20), and the second hook (22) is hung on the edge of the window frame body (10); and / or The outer decorative cover plate (20) is connected to the window frame body (10) via fasteners; and / or The inner surface of the outer decorative cover plate (20) is provided with a limiting rib (23), and the limiting rib (23) is supported on the outer surface of the window frame body (10).

13. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: An elastic sealing member (60) is provided between the inner surface of the outer decorative cover plate (20) and the outer surface of the window frame body (10).

14. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: The window frame main body (10) comprises: A window frame inner panel (12), the sealing strip (30) and the inner covering member (40) being arranged on the inner surface of the window frame inner panel (12); A reinforcing plate (13) is provided on the outside of the window frame inner plate (12), and the outer decorative cover plate (20) is provided on the outer surface of the reinforcing plate (13).

15. The window frame structure (100) of a vehicle door (200) according to claim 14, characterized in that: The edge of the reinforcing plate (13) is formed with a first protrusion (131) protruding toward the outside and a second protrusion (132) protruding toward the inside, the inner cover (40) is provided with a first hook (411), and the outer decorative cover (20) is provided with a second hook (22), the first hook (411) is hung on the first protrusion (131), and the second hook (22) is hung on the second protrusion (132).

16. The window frame structure (100) of a vehicle door (200) according to claim 1, characterized in that: The window frame body (10) comprises a rear frame column matched with a vehicle body pillar, and the outer decorative cover plate (20) and the inner covering member (40) are arranged on the rear frame column.

17. A vehicle door (200), characterized in that: include: A window frame structure (100) for a vehicle door (200) according to any one of claims 1 to 16.

18. A vehicle, characterized in that: include: The vehicle door (200) as claimed in claim 17.

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