Window frame structure, vehicle door and vehicle

Abstract

The invention discloses a window frame structure, a vehicle door and a vehicle. The window frame structure comprises a window frame body, a window frame exterior trimming plate, a sealing part and a sliding part, and the window frame body is used for containing vehicle window glass; the window frame exterior trimming panel is adjacent to the window frame body and comprises a first side and a second side which are arranged in the thickness direction of the window glass, and a first containing cavity with an opening facing the first side is formed in the window frame exterior trimming panel; the sealing part is arranged on the first side, the sealing part and the window frame body jointly define a containing space, the sealing part comprises a bent part extending into the first containing cavity, and the bent part comprises an opening part formed in the side, away from the window frame exterior trimming plate, of the bent part; the sliding part is arranged in the containing space, comprises a connecting end fixedly connected with the vehicle window glass and a sliding end extending into the opening part, makes contact with the inner wall, opposite to the opening part, in the bent part and is in sliding fit with the bent part, so that sliding connection between the vehicle window glass and the window frame structure is achieved. According to the window frame structure, the vehicle window glass can be flush with the window frame exterior trimming panel.

Description

Technical Field

[0001] 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

[0002] With the development of vehicle technology, the performance requirements for vehicles are getting higher and higher. In the prior art vehicles, during the lifting process of the window glass, due to the poor positioning of the sliding components along the inner and outer directions of the vehicle, the window glass is easily biased to the outside of the vehicle, causing the window glass to exceed the window frame outer panel, that is, the window glass is located on the side of the window frame outer panel close to the outside of the vehicle, making it impossible for the window glass to be flush with the window frame outer panel, seriously affecting the aesthetics of the vehicle, thereby affecting the user experience. Summary of the invention

[0003] 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.

[0004] An embodiment of a first aspect of the present application provides a window frame structure, including:

[0005] A window frame body, used to accommodate the vehicle window glass;

[0006] 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;

[0007] 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;

[0008] 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.

[0009] According to an implementation scheme of the first aspect of the present application, 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.

[0010] According to any of the aforementioned embodiments of the first aspect of the present application, the sliding component also includes a middle portion located between the connecting end and the sliding end, a dimension of the middle portion along its own thickness direction is D1, 1.5mm≤D1≤4.0mm, a dimension of the sliding end along its own thickness direction is D2, 1.5mm≤D2≤4.0mm, and a dimension of the sliding end along the arrangement direction of the first side and the second side is D3, 3.0mm≤D3≤7.0mm.

[0011] 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 spaced apart, and a dimension of the sliding terminal along the sliding direction is D4, 15mm≤D4≤50mm.

[0012] According to any of the aforementioned embodiments of the first aspect of the present application, the window frame outer panel comprises an outer panel body and a first boss and a second boss formed on the outer panel body toward the first side, and the first accommodating cavity is formed between the first boss, the second boss and the outer panel body;

[0013] 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.

[0014] According to any of the aforementioned 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 side surface of the window frame exterior panel facing the second side;

[0015] 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;

[0016] 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;

[0017] 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.

[0018] 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 surrounding 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.

[0019] According to any of the aforementioned embodiments of the first aspect of the present application, the sealing component further includes a limiting wire extending along a sliding direction of the sliding end.

[0020] 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 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.

[0021] 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.

[0022] 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.

[0023] In the window frame structure provided by the present application, the sliding end of the sliding component extends into the opening of the curved portion of the sealing component and contacts the inner wall of the curved portion opposite to the opening, 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 part of the curved portion opposite to the opening. 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 sliding end can be limited to improve the outward bias of the vehicle window glass, thereby providing constraints for the vehicle window glass along the arrangement directions of the first side and the second side to achieve the flush effect of the vehicle window glass and the window frame exterior panel, which helps to improve the aesthetics and thus improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] Figure 1 is a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0026] Figure 2 is a schematic structural diagram of a vehicle window glass carried by a window frame structure provided in an embodiment of the present application;

[0027] Figure 3 It is a partial enlarged view of a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0028] Figure 4 is a partial schematic diagram of a window frame structure provided in an embodiment of the present application;

[0029] Figure 5 It is a partial enlarged view of a cross-sectional schematic diagram of a window frame structure provided in an embodiment of the present application;

[0030] Figure 6 is a structural schematic diagram of a vehicle door provided in an embodiment of the present application;

[0031] Figure 7 It is a structural schematic diagram of a vehicle provided in an embodiment of the present application.

[0032] In the attached figure:

[0033] 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 part; 137-second part; 14-sliding component; 141-connecting end; 142-sliding end; 143-middle part; 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. DETAILED DESCRIPTION

[0034] The features and exemplary embodiments of various aspects of the application will be described in detail below. In the detailed description below, many specific details are proposed to provide a comprehensive understanding of the application. However, it is obvious to those skilled in the art that the application can be implemented when some details in these specific details are not needed. The following description of the embodiments is only to provide a better understanding of the application by illustrating the example of the application.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "include..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0036] In order to better understand this application, Figures 1 to 7 The window frame structure, the vehicle door and the vehicle according to the embodiments of the present application are described in detail.

[0037] See also Figure 1 and Figure 2 The embodiment of the present application provides a window frame structure 1, including 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 a vehicle window glass 2. The window frame exterior panel 12 is arranged adjacent to the window frame body 11, including a first side A1 and a second side A2 arranged along the thickness direction of the vehicle window glass 2, and 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 is enclosed together with the window frame body 11 to form an accommodating space Q, including a bent portion 131 extending into the first accommodating cavity 121, and the bent portion 131 includes an opening portion 1311, and the opening portion 1311 is formed on the side of the bent portion 131 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 and contacts the inner wall of the curved portion 131 opposite to the opening portion 1311 and slidably cooperates with the curved portion 131.

[0038] 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, and the vehicle window body can slide through the sliding component 14 to achieve that it can be lifted and lowered and installed on the window frame body 11. The window frame outer panel 12 is arranged adjacent to the window frame body 11, and on the one hand, it plays a decorative role, 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, and the first accommodating cavity 121 is used to engage and slide with the sliding component 14. The sealing component 13 is arranged on the first side A1, and together with the window frame body 11, forms a receiving space Q, and the receiving space Q is used to receive the sliding component 14. The sealing component 13 plays a sealing role to prevent water from entering the interior of the vehicle. The sealing component 13 includes a curved portion 131 extending into the first receiving cavity 121, and the curved portion 131 includes an opening portion 1311, and the opening portion 1311 is formed on the side of the curved portion 131 away from the window frame outer decorative plate 12, so as to achieve the sealing effect on the first receiving cavity 121 and the entire receiving space Q. The sliding component 14 is arranged in 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, and the sliding end 142 extends into the opening portion 1311, and contacts with the inner wall of the curved portion 131 opposite to the opening portion 1311 and slides with the curved portion 131, so as to achieve the sliding connection between the vehicle window glass 2 and the window frame structure 1.

[0039] In the window frame structure 1 provided in the present application, the sliding end 142 of the sliding component 14 extends into the opening 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 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 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.

[0040] In a possible implementation, Figure 3As shown, the bent 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 is parallel to a side surface of the window frame exterior panel 12 facing the second side A2, and the sliding end 142 is spaced apart from the first side wall 1312 and / or the second side wall 1313 by a first preset distance D0, 0.2mm≤D0≤1.0mm.

[0041] In the above embodiment, the sliding end 142 is spaced from the first side wall 1312 and / or the second side wall 1313 by a first preset distance. When the first preset distance is too large, it will occupy too much space. When the first preset distance is too small, it will affect assembly and easily cause a large friction force during the sliding process. Setting the first preset distance within the above range can, on the one hand, reduce the friction force during the sliding process; on the other hand, it can improve the tolerance of manufacturing and installation, reduce the occurrence of poor assembly problems between the subsequent sliding end 142 and the bending portion 131, and thus help improve the product yield.

[0042] 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.

[0043] In a possible implementation, Figure 3 As shown, 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.

[0044] In the above embodiment, when D1 and D2 are too large, they will occupy too much space, and when D1 and D2 are too small, their own rigidity will be affected. Setting D1 to 1.5 mm-4.0 mm and setting D2 to 1.5 mm-4.0 mm can meet the rigidity requirements of the sliding component 14 on the one hand, and reduce the space occupancy rate of the sliding component 14 on the other hand.

[0045] In the above embodiment, when D3 is too large, it will occupy too much space, and when D3 is too small, it is easy to slip out during sliding. Setting D3 to 3.0 mm-7.0 mm can improve the matching yield between the sliding end 142 and the curved portion 131, so as to further improve the stability of the sliding matching.

[0046] 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.

[0047] 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.

[0048] Specifically, D1 and D2 may be the same or different, and this application does not specifically limit this.

[0049] 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.

[0050] In a possible implementation, Figure 4 As shown, 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, adjacent sliding terminals 1421 are arranged at intervals, and the size of the sliding terminal 1421 along the sliding direction is D4, 15mm≤D4≤50mm.

[0051] In the above embodiment, the sliding component 14 includes a plurality of sliding terminals 1421, and the plurality of sliding terminals 1421 are arranged along the sliding direction of the sliding component 14, and adjacent sliding terminals 1421 are spaced apart, thereby improving tolerance. The plurality of sliding terminals 1421 can match different curvatures of the vehicle door 3 along the sliding direction.

[0052] Specifically, along the sliding direction of the sliding component 14, the number of the sliding terminals 1421 can be 2-5 to achieve a good sliding fit effect.

[0053] Specifically, the dimension D4 of the sliding terminal 1421 along the sliding direction can be 15mm, 18mm, 30mm, 33mm, 46mm, 50mm, etc., and this application does not make any special restrictions. When D4 is too large, it will affect the transition of the sliding track direction and cannot adapt to the arc track. When D4 is too small, it will affect its own rigidity, thereby affecting the yield. Setting D4 within 15mm-50mm can achieve a smooth transition in different arc areas on the basis of satisfying the stability of the sliding fit.

[0054] In a possible implementation, Figure 5 and Figure 1 As shown, the window frame outer trim 12 includes an outer trim body 122 and a first boss 123 and a second boss 124 formed on the outer trim body 122 toward the first side A1, and a first accommodating cavity 121 is formed between the first boss 123, the second boss 124 and the outer trim body 122. A concave portion 125 is formed on the side of the first boss 123 away from the first accommodating cavity 121, and a protrusion 132 matching the concave portion 125 is formed on the sealing component 13.

[0055] In the above embodiment, a first accommodating cavity 121 is formed between the first boss 123, the second boss 124 and the outer trim body 122 to cooperate with the sliding end 142, thereby providing a limit for the sliding end 142. A recessed portion 125 is formed on the side of the first boss 123 away from the first accommodating cavity 121, so that it can cooperate with the protruding portion 132 formed on the sealing component 13, thereby achieving a limit along the first direction x, which helps to improve the stability of the vehicle window glass 2 along the first direction x during the lifting process. 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 trim 12 facing the second side A2.

[0056] In a possible implementation, Figure 5 As shown, the dimension of the first boss 123 along the arrangement direction of the first side A1 and the second side A2 is D5, and D5 ≥ 2.0 mm. When D5 is too large, it will occupy too much space, and when D5 is too small, it will affect the depth of the opening 1311, so that the sliding end 142 is easy to escape from the opening 1311. Setting D5 within the above range can improve the accommodation performance of the sliding end 142 and achieve a more stable sliding fit between the two.

[0057] In a feasible embodiment, the first boss 123 includes a first area 1231 opposite to the recessed portion 125 along the first direction x, and the size of the first area 1231 along the first direction x is D6, 1.5mm≤D6≤4.0mm, wherein 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 decorative plate 12 facing the second side A2. When D6 is too large, it will occupy too much space, and when D6 is too small, it will affect its own strength performance. Setting D6 within the above range can ensure the strength of the first boss 123 while taking into account its low space occupancy rate.

[0058] 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.

[0059] In a possible implementation, Figure 5As shown, the first boss 123 includes a first extension end 1232 located at the recessed portion 125 away from the second side A2, and the dimension of the first extension end 1232 along the arrangement direction of the first side A1 and the second side A2 is D7, 0.5mm≤D7≤3.0mm; the dimension of the first extension end 1232 along the first direction x is D8, 0.5mm≤D8≤3.0mm. The first boss 123 also includes a second extension end 1233 located at the recessed portion 125 away from the first side A1, and the dimension of the second extension end 1233 along the first direction x is D9, 0.5mm≤D9≤3.0mm. When D7, D8 and D9 are too large, too much space will be occupied, and when D7, D8 and D9 are too small, the effect of the clamping will be affected. D7, D8 and D9 are set within the above range, so as to ensure the reliability of the interlocking structure formed by the concave-convex matching between the recessed portion 125 and the protruding portion, while taking into account the structural strength of the first boss 123.

[0060] In a possible implementation, Figure 5 As shown, the dimension of the overlapping portion of the projection of the first boss 123 and the sliding end 142 along the first direction x along the arrangement direction of the first side A1 and the second side A2 is D10, and D10 ≥ 1.5 mm. When D10 is too large, it will occupy too much space, and when D10 is too small, it will affect the depth of the opening. Setting D10 within the above range can ensure the matching effect between the sliding end 142 and the first accommodating cavity 121.

[0061] In a possible implementation, Figure 5 and Figure 1 As shown, 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 contacts the window frame body 11, and the first surface is formed with a gasket portion 134 protruding from the first surface.

[0062] In the above embodiment, the outer lip 133 contacts the window frame body 11 to achieve a good sealing effect and prevent water vapor from entering the accommodating space Q. The first surface is formed with a spacer portion 134 protruding from the first surface, and the spacer portion 134 protrudes from the first surface. Therefore, when the outer lip 133 is compressed toward the first surface during the sliding process of the vehicle window glass 2, the contact area between the outer lip 133 and the first surface can be reduced, thereby reducing abnormal noise during the lifting and lowering process of the vehicle window glass 2.

[0063] In a possible implementation, Figure 1 As shown, 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.

[0064] In a possible implementation, Figure 1As shown, the window frame structure 1 further includes a window frame interior panel 15, a fastener 16, a window frame sheet metal 17, etc. Among them, the window frame interior panel 15 is located on the side of the window frame body 11 facing the interior of the vehicle and outside the accommodation space Q, and the sealing component 13 includes a limit groove for engaging with the window frame interior panel 15. The window frame sheet metal 17 is located on the side of the accommodation space Q away from the window frame body 11 and the window frame exterior panel 12, and one end of the window frame sheet metal 17 is engaged with the sealing component 13. The fastener 16 is used to fix the window frame sheet metal 17 and the window frame exterior panel 12.

[0065] In a possible implementation, Figure 1 As shown, the sealing component 13 further includes a limiting wire 18, which extends along the sliding direction of the sliding end 142, and the limiting wire 18 is made of copper or plastic. The limiting wire 18 can reduce the shrinkage performance of the sealing component 13 under different external temperatures and improve its stability.

[0066] In a possible implementation, Figure 1 As shown, the sealing component 13 includes a first portion 136 located on the sliding component 14 toward the second side A2, and a second portion 137 located on the sliding component 14 away from the window frame exterior panel 12 and the window frame body 11. There are two limiting wires 18, one of which is located in the middle of the first portion 136 along the encircling direction of the sealing component 13, and the other is located in the middle of the second portion 137 along the encircling direction of the sealing component 13. Thus, the limiting wires 18 can be evenly distributed in the first portion 136 and the second portion 137, and being arranged in the middle can reduce the difficulty of the manufacturing process and reduce the manufacturing cost.

[0067] The present application also provides a vehicle door 3, such as Figure 6 As shown, it includes any one of the window frame structures 1 provided in the above embodiments of the present application.

[0068] The vehicle door 3 can achieve flushness between the vehicle window glass 2 and the window frame outer trim 12 , which helps to improve the aesthetics of the vehicle door 3 and the user experience.

[0069] The present application also provides a vehicle 4, such as Figure 7 As shown, the vehicle 4 includes the vehicle door 3 provided in the above embodiment of the present application.

[0070] The vehicle 4 provided in the present application may be a pure electric vehicle, a hybrid electric vehicle or an extended-range vehicle, etc., and the present application does not make any special limitation.

[0071] According to the embodiments of the present application as above, these embodiments do not describe all the details in detail, nor do they limit the application to specific embodiments. Obviously, many modifications and changes can be made based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present application, so that those skilled in the art can make good use of the present application and the modifications based on the present application. The present application is limited only by the claims and their full scope and equivalents.

Claims

1. A window frame structure, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: 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, characterized in that: The invention comprises a window frame structure as claimed in any one of claims 1 to 9.

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

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