Window frame structure, vehicle door, and vehicle

Abstract

A window frame structure, a vehicle door, and a vehicle. The window frame structure (1) comprises a window frame body (11), a window frame exterior trim plate (12), a sealing component (13), and a sliding component (14). The window frame body (11) is used for accommodating vehicle window glass (2). The window frame exterior trim plate (12) is arranged adjacent to the window frame body (11) and comprises a first side (A1) and a second side (A2) arranged in the thickness direction of the vehicle window glass (2). A first accommodating cavity (121) having an opening facing the first side (A1) is formed in the window frame exterior trim plate (12). The sealing component (13) is arranged on the first side (A1), and together with the window frame body (11) encloses to form an accommodating space (Q). The sealing component (13) comprises a bent portion (131) extending into the first accommodating cavity (121), the bent portion (131) comprising an opening portion (1311) formed on the side of the bent portion (131) away from the window frame exterior trim plate (12). The sliding component (14) is arranged in the accommodating space (Q) and comprises a connecting end (141) fixedly connected to the vehicle window glass (2) and a sliding end (142) extending into the opening portion (1311). The sliding component (14) is in contact with an inner wall of the bent portion (131) opposite to the opening portion (1311) and is in sliding fit with the bent portion (131), so as to achieve a sliding connection between the vehicle window glass (2) and the window frame structure (1). The window frame structure (1) can enable the vehicle window glass (2) to be flush with the window frame exterior trim plate (12).

Description

Window frame structures, doors and vehicles

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on October 31, 2023, with application number 202311426567.0 and application name “Window frame structure, vehicle door and vehicle”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application belongs to the field of vehicles, and in particular relates to a window frame structure, a vehicle door and a vehicle. Background Art

[0003] With the development of vehicle technology, the performance requirements for vehicles are becoming increasingly higher. In existing vehicles, during the window glass raising and lowering process, due to poor positioning of the sliding components along the inward and outward directions of the vehicle, the window glass is easily biased outward from the vehicle. This causes the window glass to protrude beyond the window frame outer panel, that is, the window glass is located on the side of the window frame outer panel closer to the vehicle's exterior, making it impossible for the window glass and the window frame outer panel to be flush, seriously affecting the vehicle's aesthetics and thus the user experience.

[0004] Application Contents

[0005] The embodiments of the present application provide a window frame structure, a vehicle door, and a vehicle. The window frame structure provided in the present application can achieve the flushness of the vehicle window glass and the window frame exterior panel.

[0006] An embodiment of a first aspect of the present application provides a window frame structure, comprising:

[0007] A window frame body, used to accommodate the window glass;

[0008] a window frame outer panel, disposed adjacent to the window frame body, comprising a first side and a second side arranged along the thickness direction of the vehicle window glass, wherein the window frame outer panel is formed with a first accommodating cavity having an opening facing the first side;

[0009] a sealing member disposed on the first side and enclosing together with the window frame body to form an accommodating space, comprising a curved portion extending into the first accommodating cavity, the curved portion including an opening formed on a side of the curved portion away from the window frame outer panel;

[0010] A sliding component is arranged in the accommodating space and includes a connecting end and a sliding end. The connecting end is fixedly connected to the vehicle window glass, and the sliding end extends into the opening portion, contacts the inner wall of the curved portion opposite to the opening portion, and slides with the curved portion.

[0011] According to an embodiment of the first aspect of the present application, the curved portion includes a first side wall and a second side wall arranged opposite to each other along a first direction, the first direction is perpendicular to the arrangement direction of the first side and the second side and parallel to a side surface of the window frame exterior panel facing the second side, and the sliding end is spaced apart from the first side wall and / or the second side wall by a first preset distance D0, 0.2mm≤D0≤1.0mm.

[0012] According to any of the aforementioned embodiments of the first aspect of the present application, the sliding component also includes an intermediate portion located between the connecting end and the sliding end, the dimension of the intermediate portion along its own thickness direction is D1, 1.5mm≤D1≤4.0mm, the dimension of the sliding end along its own thickness direction is D2, 1.5mm≤D2≤4.0mm, and the dimension of the sliding end along the arrangement direction of the first side and the second side is D3, 3.0mm≤D3≤7.0mm.

[0013] According to any of the aforementioned embodiments of the first aspect of the present application, along the sliding direction of the sliding component, the sliding end of the sliding component includes a plurality of sliding terminals, adjacent sliding terminals are arranged at intervals, and the size of the sliding terminal along the sliding direction is D4, 15mm≤D4≤50mm.

[0014] According to any of the aforementioned embodiments of the first aspect of the present application, the window frame outer panel includes an outer panel body and a first boss and a second boss formed on the outer panel body toward the first side, wherein the first boss, the second boss, and the outer panel body form the first accommodating cavity;

[0015] A recessed portion is formed on a side of the first boss facing away from the first accommodating cavity, and the sealing component is formed on a protruding portion that matches the recessed portion.

[0016] According to any of the foregoing embodiments of the first aspect of the present application, a dimension of the first boss along the arrangement direction of the first side and the second side is D5, D5 ≥ 2.0 mm, the first boss includes a first area opposite to the recessed portion along the first direction, a dimension of the first area along the first direction is D6, 1.5 mm ≤ D6 ≤ 4.0 mm, wherein the first direction is perpendicular to the arrangement direction of the first side and the second side and parallel to a surface of the window frame outer panel facing the second side;

[0017] The first protrusion includes a first protruding end located at the recessed portion away from the second side, wherein a dimension D7 of the first protruding end along the arrangement direction of the first side and the second side is 0.5 mm ≤ D7 ≤ 3.0 mm; and a dimension D8 of the first protruding end along the first direction is 0.5 mm ≤ D8 ≤ 3.0 mm.

[0018] The first boss further includes a second protruding end located on the side of the recessed portion away from the first side, and a dimension of the second protruding end along the first direction is D9, 0.5 mm ≤ D9 ≤ 3.0 mm;

[0019] A dimension of an overlapping portion of projections of the first boss and the sliding end along the first direction along the arrangement direction of the first side and the second side is D10, and D10 is ≥1.5 mm.

[0020] According to any of the aforementioned embodiments of the first aspect of the present application, the sealing component includes a first surface on a side away from the recessed portion and an outer lip edge arranged at the end of the sealing component along the enclosing direction of the sealing component, the outer lip edge is in contact with the window frame body, and the first surface is formed with a gasket portion protruding from the first surface.

[0021] According to any of the aforementioned embodiments of the first aspect of the present application, the sealing component further includes a limiting wire, and the limiting wire extends along the sliding direction of the sliding end.

[0022] According to any of the aforementioned embodiments of the first aspect of the present application, the sealing component includes a first part located on the sliding component toward the second side, and a second part located on the sliding component away from the window frame exterior panel and the window frame body, and the number of the limiting wires is two, one of which is located in the middle of the first part along the encircling direction of the sealing component, and the other is located in the middle of the second part along the encircling direction of the sealing component.

[0023] An embodiment of the second aspect of the embodiments of the present application provides a vehicle door, comprising any one of the window frame structures provided in the first aspect of the present application.

[0024] An embodiment of the third aspect of the embodiments of the present application provides a vehicle, including the vehicle door provided by the second aspect of the present application.

[0025] In the window frame structure provided by the present application, the sliding end of the sliding component extends into the opening portion of the curved portion of the sealing component and contacts the inner wall of the curved portion opposite to the opening portion, so that during the sliding process, the sliding end can be provided with a force toward the first side, that is, a force toward the interior of the vehicle, through the inner portion of the curved portion opposite to the opening portion. On the one hand, the cooperation between the sliding end and the curved portion can be achieved to achieve the sliding of the sliding end. On the other hand, the positioning of the sliding end can be achieved to improve the outward bias of the window glass, thereby providing the window glass with constraints along the arrangement directions of the first side and the second side to achieve a flush effect between the window glass and the window frame exterior panel, which helps to improve the aesthetics and thus improve the user experience.

[0026] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0028] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0029] FIG1 is a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0030] FIG2 is a schematic structural diagram of a vehicle window glass supported by a window frame structure provided in an embodiment of the present application;

[0031] FIG3 is a partially enlarged view of a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0032] FIG4 is a partial schematic diagram of a window frame structure provided in an embodiment of the present application;

[0033] FIG5 is a partially enlarged view of a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0034] FIG6 is a schematic structural diagram of a vehicle door provided in an embodiment of the present application;

[0035] FIG7 is a schematic structural diagram of a vehicle provided in an embodiment of the present application.

[0036] In the accompanying drawings: 1-window frame structure; 11-window frame body; 12-window frame outer panel; A-first side; A2-second side; 121-first accommodating cavity; Q-accommodating space; 122-outer panel body; 123-first boss; 1231-first area; 1232-first extension end; 1233-second extension end; 124-second boss; 125-recessed portion; 13-sealing component; 131-bend portion; 1311-opening portion; 1312-first side wall; 1 313-second side wall; 132-projection; 133-outer lip; 134-spacer; 135-inner lip; 136-first portion; 137-second portion; 14-sliding component; 141-connecting end; 142-sliding end; 143-middle portion; 1421-sliding terminal; x-first direction; 15-window frame interior panel; 16-fastener; 17-window frame sheet metal; 18-limiting wire; 2-window glass; 3-door; 4-vehicle. Specific embodiments

[0037] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0038] In order to make the technical problems, technical solutions and beneficial effects to be solved by this application more clearly understood, this application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain this application and are not intended to limit this application.

[0039] The terms "first", "second", "third", "fourth", etc. (if any) in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the numbers used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can, for example, be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0040] The technical solution of the present application is described in detail below in conjunction with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be described in detail in some embodiments.

[0041] In order to better understand the present application, the window frame structure, the vehicle door and the vehicle according to the embodiment of the present application are described in detail below with reference to Figures 1 to 7.

[0042] Referring to Figures 1 and 2, an embodiment of the present application provides a window frame structure 1, comprising a window frame body 11, a window frame exterior panel 12, a sealing component 13, and a sliding component 14. The window frame body 11 is used to accommodate the vehicle window glass 2. The window frame exterior panel 12 is arranged adjacent to the window frame body 11, and comprises a first side A1 and a second side A2 arranged along the thickness direction of the vehicle window glass 2. The window frame exterior panel 12 is formed with a first accommodating cavity 121 opening toward the first side A1. The sealing component 13 is arranged on the first side A1, and together with the window frame body 11, encloses a accommodating space Q, comprising a curved portion 131 extending into the first accommodating cavity 121, the curved portion 131 comprising an opening 1311, and the opening 1311 is formed on the side of the curved portion 131 facing away from the window frame exterior panel 12. The sliding component 14 is arranged in the accommodating space Q, and includes a connecting end 141 and a sliding end 142. The connecting end 141 is fixedly connected to the vehicle window glass 2, and the sliding end 142 extends into the opening portion 1311, contacts the inner wall of the curved portion 131 opposite to the opening portion 1311, and slides with the curved portion 131.

[0043] In the above embodiment, the window frame structure 1 includes a window frame body 11, a window frame outer panel 12, a sealing component 13, and a sliding component 14. The window frame body 11 is used to accommodate the vehicle window body, which can slide via the sliding component 14 to achieve a liftable installation on the window frame body 11. The window frame outer panel 12 is arranged adjacent to the window frame body 11. On the one hand, it serves a decorative purpose, and on the other hand, it cooperates with the sliding component 14 to achieve the sliding of the sliding component 14. The window frame outer panel 12 includes a first side A1 and a second side A2 arranged along the thickness direction of the vehicle window glass 2. The first side A1 is located on the side of the window frame outer panel 12 facing the interior of the vehicle, and the second side A2 is located on the side of the window frame outer panel 12 facing the exterior of the vehicle. The window frame outer panel 12 is formed with a first accommodating cavity 121. The opening of the first accommodating cavity 121 is located in the direction of the window frame outer panel 12 facing the first side A1. The first accommodating cavity 121 is used to engage and slide with the sliding component 14. The sealing component 13 is disposed on the first side A1 and, together with the window frame body 11, encloses a receiving space Q for accommodating the sliding component 14. The sealing component 13 acts as a seal to prevent water from entering the vehicle interior. The sealing component 13 includes a curved portion 131 that extends into the first receiving cavity 121. The curved portion 131 includes an opening 1311. The opening 1311 is formed on the side of the curved portion 131 facing away from the window frame exterior panel 12 to seal the first receiving cavity 121 and the entire receiving space Q. The sliding component 14 is disposed within the receiving space Q and includes a connecting end 141 and a sliding end 142. The connecting end 141 is fixedly connected to the vehicle window glass 2. The sliding end 142 extends into the opening 1311, contacts the inner wall of the curved portion 131 opposite the opening 1311, and slides with the curved portion 131 to achieve a sliding connection between the vehicle window glass 2 and the window frame structure 1.

[0044] In the window frame structure 1 provided in the present application, the sliding end 142 of the sliding component 14 extends into the opening portion 1311 of the curved portion 131 of the sealing component 13, and contacts the inner wall of the curved portion 131 opposite to the opening portion 1311, so that during the sliding process, the sliding end 142 can be provided with a force toward the first side A1, that is, a force toward the interior of the vehicle, through the inner portion of the curved portion 131 opposite to the opening portion 1311. On the one hand, the cooperation between the sliding end 142 and the curved portion 131 can be achieved to achieve the sliding of the sliding end 142. On the other hand, the sliding end 142 can be limited to improve the outward bias of the vehicle window glass 2, thereby providing the vehicle window glass 2 with constraints along the arrangement direction of the first side A1 and the second side A2, so as to achieve the flush effect of the vehicle window glass 2 and the window frame exterior panel 12, which helps to improve the aesthetics and thus improve the user experience.

[0045] In a feasible embodiment, as shown in Figure 3, the curved portion 131 includes a first side wall 1312 and a second side wall 1313 arranged opposite to each other along a first direction x, the first direction x is perpendicular to the arrangement direction of the first side A1 and the second side A2 and parallel to the side surface of the window frame outer panel 12 facing the second side A2, and the sliding end 142 is separated from the first side wall 1312 and / or the second side wall 1313 by a first preset distance D0, 0.2mm≤D0≤1.0mm.

[0046] In the above embodiment, a first predetermined distance is spaced between the sliding end 142 and the first sidewall 1312 and / or the second sidewall 1313. If the first predetermined distance is too large, it will occupy too much space. If the first predetermined distance is too small, it will affect assembly and easily cause high friction during sliding. Setting the first predetermined distance within the above range can, on the one hand, reduce friction during sliding; on the other hand, it can improve manufacturing and installation tolerances, reduce the likelihood of subsequent improper assembly of the sliding end 142 and the curved portion 131, and thus help improve product yield.

[0047] Specifically, D0 can be 0.2 mm, 0.3 mm, 0.4 mm, 0.6 mm, 0.9 mm, 1.0 mm, etc., and is not particularly limited in this application.

[0048] In a feasible embodiment, as shown in Figure 3, the sliding component 14 also includes a middle portion 143 located between the connecting end 141 and the sliding end 142, the dimension of the middle portion 143 along its own thickness direction is D1, 1.5mm≤D1≤4.0mm, the dimension of the sliding end 142 along its own thickness direction is D2, 1.5mm≤D2≤4.0mm, and the dimension of the sliding end 142 along the arrangement direction of the first side A1 and the second side A2 is D3, 3.0mm≤D3≤7.0mm.

[0049] In the above embodiment, when D1 and D2 are too large, they occupy too much space. When D1 and D2 are too small, their rigidity is affected. Setting D1 to 1.5mm-4.0mm and D2 to 1.5mm-4.0mm can meet the rigidity requirements of the sliding member 14 on the one hand, and reduce the space occupied by the sliding member 14 on the other hand.

[0050] In the above embodiment, when D3 is too large, it will take up too much space, and when D3 is too small, it is easy to fall out during sliding. Setting D3 to 3.0mm-7.0mm can improve the fit yield between the sliding end 142 and the curved portion 131, thereby further improving the stability of the sliding fit.

[0051] Specifically, D1 can be 1.5 mm, 1.6 mm, 1.9 mm, 2.3 mm, 2.8 mm, 3.0 mm, 3.5 mm, 4.0 mm, etc., and is not particularly limited in this application.

[0052] Specifically, D2 can be 1.5mm, 1.8mm, 2.1mm, 2.3mm, 2.9mm, 3.0mm, 3.6mm, 4.0mm, etc., and is not particularly limited in this application.

[0053] Specifically, D1 and D2 may be the same or different, and this application does not impose any particular limitation.

[0054] Specifically, D3 can be 3.0 mm, 3.2 mm, 4.8 mm, 5.3 mm, 6.9 mm, 7.0 mm, etc., and is not particularly limited in this application.

[0055] In a feasible embodiment, as shown in Figure 4, along the sliding direction of the sliding component 14, the sliding end 142 of the sliding component 14 includes a plurality of sliding terminals 1421, and adjacent sliding terminals 1421 are arranged at intervals. The size of the sliding terminal 1421 along the sliding direction is D4, 15mm≤D4≤50mm.

[0056] In the above embodiment, the sliding component 14 includes multiple sliding terminals 1421, and the multiple sliding terminals 1421 are arranged along the sliding direction of the sliding component 14, and adjacent sliding terminals 1421 are spaced apart, so as to improve tolerance. The multiple sliding terminals 1421 can match the different curvatures of the vehicle door 3 along the sliding direction.

[0057] Specifically, along the sliding direction of the sliding component 14 , the number of the sliding terminals 1421 may be 2-5 to achieve a good sliding fit effect.

[0058] Specifically, the dimension D4 of the sliding terminal 1421 along the sliding direction can be 15mm, 18mm, 30mm, 33mm, 46mm, 50mm, etc., and is not specifically limited in this application. When D4 is too large, the transition direction of the sliding trajectory is affected, making it impossible to adapt to the arc trajectory. When D4 is too small, the inherent rigidity is affected, thereby affecting the yield rate. Setting D4 within 15mm-50mm can achieve a smooth transition in different arc regions while ensuring the stability of the sliding fit.

[0059] In one feasible embodiment, as shown in FIG5 and FIG1 , the window frame outer panel 12 includes an outer panel body 122, and a first boss 123 and a second boss 124 formed on the outer panel body 122 toward the first side A1. A first accommodating cavity 121 is formed between the first boss 123, the second boss 124, and the outer panel body 122. A recessed portion 125 is formed on the side of the first boss 123 facing away from the first accommodating cavity 121, and the sealing component 13 is formed with a protruding portion 132 that cooperates with the recessed portion 125.

[0060] In the above embodiment, a first accommodating cavity 121 is formed between the first and second bosses 123, 124, and the exterior panel body 122, which cooperates with the sliding end 142 to provide a position limit for the sliding end 142. A recessed portion 125 is formed on the side of the first boss 123 facing away from the first accommodating cavity 121, which cooperates with the protrusion 132 formed on the sealing component 13 to achieve position limit along the first direction x, thereby helping to improve the stability of the vehicle window glass 2 along the first direction x during the raising and lowering process. The first direction x is perpendicular to the alignment of the first side A1 and the second side A2 and parallel to the surface of the window frame exterior panel 12 facing the second side A2.

[0061] In one feasible embodiment, as shown in Figure 5 , the dimension of the first boss 123 along the alignment direction of the first side A1 and the second side A2 is D5, where D5 is ≥ 2.0 mm. If D5 is too large, it will occupy too much space. If D5 is too small, it will affect the depth of the opening 1311, making it easier for the sliding end 142 to escape from the opening 1311. Setting D5 within this range can improve the accommodation of the sliding end 142 and achieve a more stable sliding fit between the two.

[0062] In one feasible embodiment, the first boss 123 includes a first region 1231 that opposes the recess 125 along a first direction x. The dimension D6 of the first region 1231 along the first direction x is 1.5 mm ≤ D6 ≤ 4.0 mm. The first direction x is perpendicular to the alignment of the first side A1 and the second side A2 and parallel to the surface of the window frame exterior panel 12 facing the second side A2. If D6 is too large, it will occupy too much space. If D6 is too small, its strength will be compromised. Setting D6 within this range ensures the strength of the first boss 123 while maintaining a low space usage.

[0063] Specifically, D6 can be 1.5mm, 1.8mm, 2.5mm, 2.9mm, 3.0mm, 3.9mm, 4.0mm, etc., and is not particularly limited in this application.

[0064] In one possible embodiment, as shown in Figure 5, the first boss 123 includes a first protruding end 1232 located away from the second side A2 of the recessed portion 125. The dimension of the first protruding end 1232 along the alignment direction of the first and second sides A1 and A2 is D7, with a value of 0.5 mm ≤ D7 ≤ 3.0 mm. The dimension of the first protruding end 1232 along the first direction x is D8, with a value of 0.5 mm ≤ D8 ≤ 3.0 mm. The first boss 123 also includes a second protruding end 1233 located away from the first side A1 of the recessed portion 125. The dimension of the second protruding end 1233 along the first direction x is D9, with a value of 0.5 mm ≤ D9 ≤ 3.0 mm. Excessive D7, D8, and D9 occupy too much space, while too small a value impairs the locking effect. Setting D7, D8, and D9 within the above ranges ensures the reliability of the interlocking structure formed by the concave-convex fit between the recessed portion 125 and the protruding portion, while also ensuring the structural strength of the first boss 123.

[0065] In one feasible embodiment, as shown in Figure 5 , the dimension D10 of the overlapping portion of the projections of the first boss 123 and the sliding end 142 along the first direction x, along the alignment direction of the first side A1 and the second side A2, is 1.5 mm. If D10 is too large, it will occupy too much space; if D10 is too small, it will affect the depth of the opening. Setting D10 within this range ensures a good fit between the sliding end 142 and the first accommodating cavity 121.

[0066] In a feasible embodiment, as shown in Figures 5 and 1, the sealing component 13 includes a first surface on the side away from the recessed portion 125 and an outer lip 133 arranged at the end of the sealing component 13 along the surrounding direction of the sealing component 13, the outer lip 133 is in contact with the window frame body 11, and the first surface is formed with a gasket portion 134 protruding from the first surface.

[0067] In the above embodiment, the outer lip 133 contacts the window frame body 11 to achieve a good sealing effect, preventing moisture from entering the accommodating space Q. A spacer portion 134 is formed on the first surface, protruding from the first surface. This allows the outer lip 133 to be compressed toward the first surface during the sliding of the window glass 2, thereby reducing the contact area between the outer lip 133 and the first surface, thereby reducing abnormal noise during the raising and lowering of the window glass 2.

[0068] In a possible embodiment, as shown in FIG. 1 , the sealing component 13 further includes an inner lip 135 for contacting the side of the window glass 2 facing the interior of the vehicle.

[0069] In one possible embodiment, as shown in Figure 1 , the window frame structure 1 further includes a window frame interior panel 15, fasteners 16, and a window frame sheet metal 17. The window frame interior panel 15 is located on the side of the window frame body 11 facing the vehicle interior and outside the accommodating space Q. The sealing component 13 includes a retaining groove for engaging with the window frame interior panel 15. The window frame sheet metal 17 is located on the side of the accommodating space Q facing away from the window frame body 11 and the window frame exterior panel 12. One end of the window frame sheet metal 17 engages with the sealing component 13. The fasteners 16 secure the window frame sheet metal 17 to the window frame exterior panel 12.

[0070] In one feasible embodiment, as shown in FIG1 , the sealing component 13 further includes a limiting wire 18 , which extends along the sliding direction of the sliding end 142 and is made of copper or plastic. The limiting wire 18 can reduce the shrinkage of the sealing component 13 under different external temperatures, thereby improving its stability.

[0071] In one feasible embodiment, as shown in FIG1 , the sealing member 13 includes a first portion 136 located on the sliding member 14 toward the second side A2, and a second portion 137 located on the sliding member 14 away from the window frame exterior panel 12 and the window frame body 11. Two limiting wires 18 are provided, one located in the middle of the first portion 136 along the direction in which the sealing member 13 is enclosed, and the other located in the middle of the second portion 137 along the direction in which the sealing member 13 is enclosed. This ensures that the limiting wires 18 are evenly distributed within the first portion 136 and the second portion 137. Furthermore, locating the limiting wires in the middle reduces the difficulty and cost of the manufacturing process.

[0072] The present application also provides a vehicle door 3 , as shown in FIG6 , comprising any one of the window frame structures 1 provided in the above embodiments of the present application.

[0073] The vehicle door 3 can achieve the flushness of the vehicle window glass 2 and the window frame outer panel 12, which helps to improve the aesthetics of the vehicle door 3 and the user experience.

[0074] The present application further provides a vehicle 4 , as shown in FIG7 , which includes the vehicle door 3 provided in the above embodiment of the present application.

[0075] The vehicle 4 provided in this application may be a pure electric vehicle, a hybrid electric vehicle, or an extended-range vehicle, etc., and this application does not make any special limitations.

[0076] It should be noted that, for the sake of simplicity, the method embodiments are described as a series of action combinations, but those skilled in the art should be aware that the embodiments of the present application are not limited by the order of the actions described, because according to the embodiments of the present application, certain steps can be performed in other orders or simultaneously. Secondly, those skilled in the art should also be aware that the embodiments described in the specification are all preferred embodiments, and the actions involved are not necessarily required by the embodiments of the present application.

[0077] It should be noted that, in this document, the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or apparatus comprising the element.

[0078] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are protected by this application.

Claims

1. A window frame structure, wherein: include: A window frame body, used to accommodate the vehicle window glass; A window frame outer panel, disposed adjacent to the window frame body, comprising a first side and a second side arranged along the thickness direction of the vehicle window glass, wherein the window frame outer panel is formed with a first accommodating cavity opening toward the first side; a sealing component, arranged on the first side and enclosing together with the window frame body to form a receiving space, comprising a curved portion extending into the first receiving cavity, the curved portion comprising an opening, and the opening is formed on a side of the curved portion away from the window frame outer decorative plate; A sliding component is arranged in the accommodating space, comprising a connecting end and a sliding end, wherein the connecting end is fixedly connected to the vehicle window glass, and the sliding end extends into the opening portion, contacts the inner wall of the curved portion opposite to the opening portion, and slidably cooperates with the curved portion.

2. The window frame structure according to claim 1, wherein: The bent portion includes a first side wall and a second side wall arranged opposite to each other along a first direction, the first direction is perpendicular to the arrangement direction of the first side and the second side and parallel to a side surface of the window frame exterior panel facing the second side, and the sliding end is spaced apart from the first side wall and / or the second side wall by a first preset distance D0, 0.2mm≤D0≤1.0mm.

3. The window frame structure according to claim 1, wherein: The sliding component also includes a middle portion located between the connecting end and the sliding end, the dimension of the middle portion along its own thickness direction is D1, 1.5mm≤D1≤4.0mm, the dimension of the sliding end along its own thickness direction is D2, 1.5mm≤D2≤4.0mm, and the dimension of the sliding end along the arrangement direction of the first side and the second side is D3, 3.0mm≤D3≤7.0mm.

4. The window frame structure according to claim 1, wherein: Along the sliding direction of the sliding component, the sliding end of the sliding component includes a plurality of sliding terminals, and adjacent sliding terminals are arranged at intervals. The size of the sliding terminal along the sliding direction is D4, and 15mm≤D4≤50mm.

5. The window frame structure according to claim 1, wherein: The window frame outer trim plate comprises an outer trim plate body and a first boss and a second boss formed on the outer trim plate body facing the first side, and the first accommodating cavity is formed between the first boss, the second boss and the outer trim plate body; A concave portion is formed on a side of the first boss away from the first accommodating cavity, and the sealing component is formed on a convex portion that matches the concave portion.

6. The window frame structure according to claim 5, wherein: The dimension of the first boss along the arrangement direction of the first side and the second side is D5, D5 ≥ 2.0 mm, the first boss includes a first area opposite to the recessed portion along the first direction, the dimension of the first area along the first direction is D6, 1.5 mm ≤ D6 ≤ 4.0 mm, wherein the first direction is perpendicular to the arrangement direction of the first side and the second side and parallel to a side surface of the window frame outer trim facing the second side; The first boss includes a first protruding end located at the recessed portion away from the second side, the dimension of the first protruding end along the arrangement direction of the first side and the second side is D7, 0.5 mm≤D7≤3.0 mm; the dimension of the first protruding end along the first direction is D8, 0.5 mm≤D8≤3.0 mm; The first boss further includes a second protruding end located at the recessed portion away from the first side, and a dimension of the second protruding end along the first direction is D9, 0.5 mm ≤ D9 ≤ 3.0 mm; A dimension of an overlapping portion of projections of the first boss and the sliding end along the first direction along an arrangement direction of the first side and the second side is D10, and D10 ≥ 1.5 mm.

7. The window frame structure according to claim 5, wherein: The sealing component includes a first surface on a side away from the recessed portion and an outer lip edge arranged at the end of the sealing component along the sealing component surrounding direction, the outer lip edge contacts the window frame body, and the first surface is formed with a spacer portion protruding from the first surface.

8. The window frame structure according to claim 1, wherein: The sealing component further includes a limiting wire extending along the sliding direction of the sliding end.

9. The window frame structure according to claim 8, wherein: The sealing component includes a first part located on the sliding component toward the second side, and a second part located on the sliding component away from the window frame exterior panel and the window frame body. The number of the limiting wires is two, one of which is located in the middle of the first part along the direction in which the sealing component is surrounded, and the other is located in the middle of the second part along the direction in which the sealing component is surrounded.

10. A vehicle door, wherein: The invention comprises a window frame structure as claimed in any one of claims 1 to 9.

11. A vehicle, wherein: Comprising the vehicle door as claimed in claim 10.

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