Window glass guide structures, doors and vehicles

Abstract

The present invention relates to a vehicle window glass guide rail structure, a vehicle door and a car. The vehicle window glass guide rail structure comprises a guide rail, which is located between the vehicle window glass and the vehicle door sheet metal, the moving direction of the vehicle window glass is a first direction, the guide rail can be fixed on the vehicle door sheet metal along the first direction, a side of the guide rail close to the vehicle door exterior panel extends to a side close to the vehicle door exterior panel to form a first connecting portion, the first connecting portion can extend between the vehicle door sheet metal and the vehicle door exterior panel, a first lip edge and a second lip edge are provided on the side of the guide rail facing the vehicle window glass, the first lip edge can abut against the side of the vehicle window glass facing the vehicle door sheet metal, and the second lip edge can abut against the side of the vehicle window glass facing the vehicle door exterior panel. The outer surface of the vehicle window glass is flush with the outer surface of the vehicle door exterior panel, and the gap between the vehicle window glass and the vehicle door sheet metal is effectively sealed, so as to effectively solve the problem of wind noise caused by the surface difference between the vehicle window glass and the vehicle door exterior panel.

Description

Technical Field

[0001] The invention relates to the technical field of automobile bodies, in particular to a window guide rail structure, a door and an automobile. Background Art

[0002] With the rapid progress and development of society and the continuous improvement of people's living standards, cars have become the main means of transportation and mobility, and people's requirements for the appearance and functions of cars are getting higher and higher.

[0003] Car windows and doors are important parts of cars. The general way of assembling car windows and car doors is that the lower end of the car window glass is connected to the car door inner panel through a lifter, and the lifter can drive the car window glass to move up and down relative to the car door inner panel. The edge of the car window glass is installed between the car door sheet metal and the car door outer panel. The car door sheet metal and the car door outer panel form a U-shaped opening, and a U-shaped guide groove is provided in the U-shaped opening. The edge of the car window glass is slidably inserted into the U-shaped guide groove to support the edge of the car window glass when the car window glass moves up and down.

[0004] In the assembly structure of the window glass and the door, there is a certain height difference between the outer surface of the window glass and the surface of the door exterior panel, which is called the surface difference between the window glass and the door. When the car is driving at high speed, the surface difference will increase the wind resistance of the car and increase the fuel consumption, and cause airflow vortex at the assembly point of the door glass and the door, resulting in increased wind noise. Summary of the invention

[0005] Based on this, it is necessary to provide a window glass guide rail structure, a door and a car to address the problem of surface resistance between the door glass and the door.

[0006] A vehicle window glass guide rail structure includes a guide rail, wherein the guide rail is located between the vehicle window glass and a vehicle door sheet metal, the movement direction of the vehicle window glass is a first direction, the guide rail can be fixed to the vehicle door sheet metal along the first direction, a side of the guide rail close to the vehicle door exterior panel extends towards a side close to the vehicle door exterior panel to form a first connecting portion, the first connecting portion can extend between the vehicle door sheet metal and the vehicle door exterior panel, a first lip edge and a second lip edge are provided on the side of the guide rail facing the vehicle window glass, the length of the first lip edge is set along the first direction, the length of the second lip edge is set along the first direction, the first lip edge can abut against the side of the vehicle window glass facing the vehicle door sheet metal, and the second lip edge can abut against the side of the vehicle window glass facing the vehicle door exterior panel.

[0007] The above-mentioned vehicle window glass guide rail structure is connected to the vehicle door sheet metal by setting a guide rail, and a first lip edge and a second lip edge are set on the guide rail. The first lip edge and the second lip edge are respectively in contact with the inner surface and end surface of the vehicle window glass, so as to support and guide the edge of the vehicle window glass to move up and down relative to the vehicle door, so as to achieve that the outer surface of the vehicle window glass is flush with the outer surface of the vehicle door exterior panel, and effectively seal the gap between the vehicle window glass and the vehicle door sheet metal, thereby effectively solving the problem of wind noise caused by the surface difference between the vehicle window glass and the vehicle door exterior panel.

[0008] In one embodiment, a third lip is provided on the side of the first connecting portion facing the door sheet metal, the length of the third lip is set along the first direction, and the third lip can abut against the door sheet metal, and a fourth lip is provided on the side of the first connecting portion facing the door exterior panel, the length of the fourth lip is set along the first direction, and the fourth lip can abut against the door exterior panel.

[0009] In one embodiment, a side edge of the guide rail away from the door exterior panel is folded toward a side away from the window glass to form a second connection portion, and the second connection portion and the guide rail form a U-shaped groove, and the U-shaped groove is used to accommodate the flange of the door sheet metal, and the side wall of the U-shaped groove can abut against the flange of the door sheet metal.

[0010] In one embodiment, a plurality of protrusions are provided on the side wall of the U-shaped groove, and the plurality of protrusions are arranged at intervals along the first direction, and the protrusions abut against the flange of the door sheet metal;

[0011] Alternatively, a convex strip is provided on the side wall of the U-shaped groove, the length of the convex strip is arranged along the first direction, and the convex strip abuts against the flange of the door sheet metal.

[0012] In one embodiment, the first lip extends from the guide rail toward the vehicle window glass, the extension direction of the first lip is set at an acute angle with the side of the vehicle window glass facing the vehicle door sheet metal, the side of the first lip parallel to the extension direction and facing the vehicle window glass is the first side of the first lip, the first side of the first lip is convex toward the side close to the vehicle window glass to form a first convex arc surface, a first flocking layer is provided on the first convex arc surface, the first flocking layer is arranged along the first direction, and the first flocking layer is in contact with the side of the vehicle window glass facing the vehicle door sheet metal;

[0013] And / or, the second lip extends from the guide rail toward the window glass, the extension direction of the second lip is set at an acute angle with the side of the window glass facing the door sheet metal, the side of the second lip parallel to the extension direction and facing the window glass is the first side of the second lip, the first side of the second lip is raised toward the side close to the window glass to form a second convex arc surface, a second flocking layer is provided on the second convex arc surface, the second flocking layer is arranged along the first direction, and the second flocking layer abuts against the side of the window glass facing the door exterior panel.

[0014] In one embodiment, the first lip extends from the guide rail toward the vehicle window glass, the extension direction of the first lip is set at an acute angle with the side of the vehicle window glass facing the vehicle door sheet metal, the side of the first lip parallel to the extension direction and away from the vehicle window glass is the second side of the first lip, a first pressure relief groove is provided on the side of the first lip close to the guide rail, the first pressure relief groove is located on the second side of the first lip, the length of the first pressure relief groove is set along the first direction, and the depth direction of the first pressure relief groove is perpendicular to the second side of the first lip;

[0015] And / or, the second lip extends from the guide rail toward the vehicle window glass, the extension direction of the second lip is set at an acute angle to the side of the vehicle window glass facing the vehicle door sheet metal, the side of the second lip parallel to the extension direction and away from the vehicle window glass is the second side of the second lip, and a second pressure relief groove is provided on the side of the second lip close to the guide rail, the second pressure relief groove is located on the second side of the second lip, the length of the second pressure relief groove is set along the first direction, and the depth direction of the second pressure relief groove is perpendicular to the second side of the second lip.

[0016] In one embodiment, the guide rail is a rubber guide rail;

[0017] And / or, the first lip is a rubber sealing lip;

[0018] And / or, the second lip is a rubber sealing lip.

[0019] A vehicle door comprises a vehicle door exterior panel, a vehicle door sheet metal, a vehicle window glass and the vehicle window glass guide rail structure, wherein the vehicle door exterior panel is fixed on the side of the vehicle door sheet metal away from the side panel metal, the guide rail of the vehicle window glass guide rail structure is fixed on the vehicle door sheet metal, the guide rail is located between the vehicle window glass and the vehicle door sheet metal, the first connecting portion of the vehicle window glass guide rail structure extends between the vehicle door sheet metal and the vehicle door exterior panel, the first lip edge of the vehicle window glass guide rail abuts against the side of the vehicle window glass facing the vehicle door sheet metal, and the second lip edge of the vehicle window glass guide rail abuts against the side of the vehicle window glass facing the vehicle door exterior panel, so that the side of the vehicle window glass away from the vehicle door sheet metal is arranged flush with the side of the vehicle door exterior panel away from the vehicle door sheet metal.

[0020] The above-mentioned car door is connected with the car door sheet metal by setting a guide rail, and a first lip is set on the guide rail to abut against the side of the car window glass facing the car door sheet metal, and a second lip is set to abut against the side of the car window glass facing the car door exterior panel. The first lip and the second lip can support and guide the edge of the car window glass to move up and down relative to the car door sheet metal, and effectively seal the gap between the car door sheet metal and the car window glass. At the same time, the first connecting part is set to extend into the gap between the car door sheet metal and the car door exterior panel, so as to seal the gap between the car door sheet metal and the car door exterior panel. Therefore, the above-mentioned car door not only realizes the sliding fit and sealing connection between the car window glass and the car door sheet metal, but also makes the side of the car window glass away from the car door sheet metal and the side of the car door exterior panel away from the car door sheet metal arranged flush, and the appearance of the car door has no face difference, which eliminates the wind noise caused by the face difference during the high-speed driving of the car, and improves the aesthetics of the car.

[0021] In one embodiment, a sealing strip is provided on the end surface of the door sheet metal away from the door exterior panel, the length of the sealing strip is arranged along the first direction, the sealing strip is connected to the door sheet metal by a buckle, and the sealing strip is used to press and seal with the side panel sheet metal.

[0022] A car comprises a side panel metal and a door, wherein a sealing strip of the door abuts against the side panel metal.

[0023] The above-mentioned car, by setting the trim panel on the door, the door is abutted against the side panel, that is, when the door is closed, the side panel is wrapped inside the door. Therefore, the window glass on the exterior of the car is flush with the door exterior trim panel, which solves the surface difference problem on the side of the car, eliminates the wind noise caused by the surface difference during high-speed driving of the car, and improves the aesthetics of the car. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic structural diagram of a vehicle door in one embodiment;

[0025] Figure 2Schematic diagram of the structure of a car in one embodiment.

[0026] Figure numbers: 100, vehicle window glass guide rail structure; 10, guide rail; 11, first connecting part; 111, third lip; 112, fourth lip; 12, second connecting part; 13, convex strip; 20, first lip; 21, first flocking layer; 22, first pressure relief groove; 30, second lip; 31, second flocking layer; 32, second pressure relief groove; 40, vehicle door sheet metal; 41, sealing strip; 50, vehicle window glass; 60, vehicle door exterior panel; 61, rubber strip; 70, side panel sheet metal; 71, side panel sealing strip; 200, vehicle door; 300, vehicle. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0028] A vehicle window glass guide rail structure 100 , a vehicle door 200 and a vehicle 300 provided in some embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0029] like Figure 1 and Figure 2 As shown, in one embodiment, a vehicle window glass guide rail structure 100 is provided, including a guide rail 10, wherein the guide rail 10 is located between a vehicle window glass 50 and a vehicle door sheet metal 40, the moving direction of the vehicle window glass 50 is a first direction, the guide rail 10 can be fixed on the vehicle door sheet metal 40 along the first direction, a side of the guide rail 10 close to the vehicle door exterior panel 60 extends toward a side close to the vehicle door exterior panel 60 to form a first connecting portion 11, the first connecting portion 11 can extend into between the vehicle door sheet metal 40 and the vehicle door exterior panel 60, a first lip edge 20 and a second lip edge 30 are provided on the side of the guide rail 10 facing the vehicle window glass 50, the length of the first lip edge 20 is set along the first direction, the length of the second lip edge 30 is set along the first direction, the first lip edge 20 can abut against the side of the vehicle window glass 50 facing the vehicle door sheet metal 40, and the second lip edge 30 can abut against the side of the vehicle window glass 50 facing the vehicle door exterior panel 60.

[0030] The above-mentioned window glass guide rail structure 100 is connected to the door sheet metal 40 by setting a guide rail 10, and a first lip edge 20 and a second lip edge 30 are set on the guide rail 10. The first lip edge 20 and the second lip edge 30 are respectively abutted against the inner surface and the end surface of the window glass 50, so as to support and guide the edge of the window glass 50 to move up and down relative to the door 200, so as to achieve that the outer surface of the window glass 50 is flush with the outer surface of the door exterior panel 60, and the gap between the window glass 50 and the door sheet metal 40 is effectively sealed, so as to effectively solve the wind noise problem caused by the surface difference between the window glass 50 and the door exterior panel 60.

[0031] Specifically, Figure 1 As shown, in one embodiment, a third lip 111 is provided on the side of the first connection portion 11 facing the door sheet metal 40, the length of the third lip 111 is set along the first direction, and the third lip 111 can abut against the door sheet metal 40, and a fourth lip 112 is provided on the side of the first connection portion 11 facing the door exterior panel 60, the length of the fourth lip 112 is set along the first direction, and the fourth lip 112 can abut against the door exterior panel 60. The first connection portion 11 abuts against the door sheet metal 40 and the door exterior panel 60 respectively by providing the third lip 111 and the fourth lip 112, the auxiliary guide rail 10 is fixed on the door sheet metal 40, and the gap between the door sheet metal 40 and the door exterior panel 60 is sealed. Therefore, the third lip 111 and the fourth lip 112 improve the reliability of the connection between the guide rail 10 and the door sheet metal 40, and improve the sealing performance of the door sheet metal 40 and the door exterior panel 60.

[0032] More specifically, if Figure 1 As shown, in one embodiment, the first connecting portion 11 and the third lip edge 111 and the fourth lip edge 112 form a T-shaped structure.

[0033] More specifically, if Figure 1 As shown, in one embodiment, the length of the third lip 111 is arranged along the first direction.

[0034] More specifically, in one embodiment, the third lip 111 is a rubber sealing lip.

[0035] More specifically, if Figure 1 As shown, in one embodiment, the length of the fourth lip 112 is arranged along the first direction.

[0036] More specifically, in one embodiment, the fourth lip 112 is a rubber sealing lip.

[0037] Specifically, Figure 1As shown, in one embodiment, a side edge of the guide rail 10 away from the door exterior panel 60 is folded toward a side away from the window glass 50 to form a second connection portion 12. The second connection portion 12 and the guide rail 10 form a U-shaped groove. The U-shaped groove is used to accommodate the flange of the door sheet metal 40. The side wall of the U-shaped groove can abut against the flange of the door sheet metal 40. The second connection portion 12 is provided to connect the guide rail 10 to the door sheet metal 40, thereby improving the reliability of the connection between the guide rail 10 and the door sheet metal 40. The flange of the door sheet metal 40 is inserted into the U-shaped groove and abuts against the inner wall of the U-shaped groove, so that the second connection portion 12 and the guide rail 10 wrap the flange of the door sheet metal 40, effectively protecting the flange of the door sheet metal 40.

[0038] Specifically, in one embodiment, a plurality of protrusions are provided on the side wall of the U-shaped groove, and the plurality of protrusions are arranged at intervals along the first direction, and the protrusions abut against the flange of the door sheet metal 40. The protrusions abut against the flange of the door sheet metal 40, thereby increasing the friction between the second connection portion 12 and the flange of the door sheet metal 40, and increasing the reliability of the connection between the guide rail 10 and the door sheet metal 40.

[0039] Specifically, Figure 1 As shown, in one embodiment, a convex strip 13 is provided on the side wall of the U-shaped groove, the length of the convex strip 13 is arranged along the first direction, and the convex strip 13 abuts against the flange of the door sheet metal 40. The convex strip 13 abuts against the flange of the door sheet metal 40, thereby improving the friction between the second connecting portion 12 and the flange of the door sheet metal 40, and improving the reliability of the connection between the guide rail 10 and the door sheet metal 40.

[0040] Specifically, Figure 1 As shown, in one embodiment, the first lip 20 extends from the guide rail 10 to the window glass 50, and the extension direction of the first lip 20 is set at an acute angle with the side of the window glass 50 facing the door sheet metal 40, and the side of the first lip 20 parallel to the extension direction and facing the window glass 50 is the first side of the first lip 20. The first side of the first lip 20 is convex toward the side close to the window glass 50 to form a first convex arc surface. The first convex arc surface is provided with a first flocking layer 21, which is arranged along the first direction, and the first flocking layer 21 is in contact with the side of the window glass 50 facing the door sheet metal 40. The first flocking layer 21 is located between the first lip 20 and the window glass 50. When the window glass 50 moves up and down, the first flocking layer 21 directly abuts against the side of the window glass 50 facing the door sheet metal 40, thereby reducing the friction between the first lip 20 and the window glass 50, ensuring effective sliding fit between the edge of the window glass 50 and the first lip 20, and improving the sealing between the window glass 50 and the door sheet metal 40.

[0041] More specifically, if Figure 1As shown, in one embodiment, the first lip 20 extends from the guide rail 10 to the vehicle window glass 50, the extension direction of the first lip 20 is set at an acute angle with the side of the vehicle window glass 50 facing the vehicle door sheet metal 40, and the side of the first lip 20 abutting against the vehicle window glass 50 is the first side, the side of the first lip 20 connected to the guide rail 10 is the second side, and the projection of the second side on the vehicle window glass 50 is located on the side of the projection of the first side on the vehicle window glass 50 away from the vehicle door exterior panel 60. The side of the first lip 20 parallel to the extension direction and facing the vehicle window glass 50 is the first side of the first lip 20. The side of the first lip 20 parallel to the extension direction and facing away from the vehicle window glass 50 is the second side of the first lip 20. The first side of the first lip 20 is convex toward the side close to the vehicle window glass 50 to form a first convex arc surface, and the second side of the first lip 20 is concave toward the side away from the guide rail 10 to form a first concave arc surface.

[0042] Specifically, Figure 1 As shown, in one embodiment, the second lip 30 extends from the guide rail 10 toward the vehicle window glass 50, and the extension direction of the second lip 30 is set at an acute angle with the side of the vehicle window glass 50 facing the door sheet metal 40. The side of the second lip 30 that is parallel to the extension direction and faces the vehicle window glass 50 is the first side of the second lip 30. The first side of the second lip 30 is convex toward the side close to the vehicle window glass 50 to form a second convex arc surface. A second flocking layer 31 is provided on the second convex arc surface. The second flocking layer 31 is arranged along the first direction, and the second flocking layer 31 abuts against the side of the vehicle window glass 50 facing the vehicle door exterior trim 60. The second flocking layer 31 is located between the second lip 30 and the window glass 50. When the window glass 50 moves up and down, the second flocking layer 31 directly abuts against the side of the window glass 50 facing the door exterior panel 60, thereby reducing the friction between the second lip 30 and the window glass 50, ensuring effective sliding fit between the edge of the window glass 50 and the second lip 30, and improving the sealing between the window glass 50 and the door sheet metal 40.

[0043] More specifically, if Figure 1As shown, in one embodiment, the second lip 30 extends from the guide rail 10 to the vehicle window glass 50, the extension direction of the second lip 30 is set at an acute angle with the side of the vehicle window glass 50 facing the vehicle door sheet metal 40, and the side of the second lip 30 abutting against the vehicle window glass 50 is the first side, the side of the second lip 30 connected to the guide rail 10 is the second side, and the projection of the second side on the vehicle window glass 50 is located on the side of the projection of the first side on the vehicle window glass 50 away from the vehicle door exterior trim 60. The side of the second lip 30 parallel to the extension direction and facing the vehicle window glass 50 is the first side of the second lip 30, and the side of the second lip 30 parallel to the extension direction and facing away from the vehicle window glass 50 is the second side of the second lip 30. The first side of the second lip 30 is convex toward the side close to the vehicle window glass 50 to form a second convex arc surface, and the second side of the first lip 20 is concave toward the side away from the guide rail 10 to form a second concave arc surface.

[0044] More specifically, if Figure 1 As shown, in one embodiment, the first lip edge 20 extends from the guide rail 10 to the vehicle window glass 50, the extension direction of the first lip edge 20 is set at an acute angle with the side of the vehicle window glass 50 facing the vehicle door sheet metal 40, and the side of the first lip edge 20 abutting against the vehicle window glass 50 is the first side, and the side of the first lip edge 20 connected to the guide rail 10 is the second side, and the projection of the second side on the vehicle window glass 50 is located away from the projection of the first side on the vehicle window glass 50. 0, the second lip 30 extends from the guide rail 10 toward the vehicle window glass 50, the extension direction of the second lip 30 is set at an acute angle with the side of the vehicle window glass 50 facing the vehicle door sheet metal 40, and the side of the second lip 30 abutting against the vehicle window glass 50 is the first side, the side of the second lip 30 connected to the guide rail 10 is the second side, and the projection of the second side on the vehicle window glass 50 is located on the side of the projection of the first side on the vehicle window glass 50 away from the vehicle door exterior trim 60. The first lip 20 and the second lip 30 have the same extension direction, the first lip 20 and the second lip 30 have the same convex and concave directions, and the first lip 20 and the second lip 30 are arranged in parallel in the same direction on the guide rail 10.

[0045] Specifically, Figure 1As shown, in one embodiment, the first lip 20 extends from the guide rail 10 toward the vehicle window glass 50, and the extension direction of the first lip 20 is set at an acute angle to the side of the vehicle window glass 50 facing the door sheet metal 40, and the side of the first lip 20 parallel to the extension direction and away from the vehicle window glass 50 is the second side of the first lip 20, and a first pressure relief groove 22 is provided on the side of the first lip 20 close to the guide rail 10, and the first pressure relief groove 22 is located on the second side of the first lip 20, and the length of the first pressure relief groove 22 is set along the first direction, and the depth direction of the first pressure relief groove 22 is perpendicular to the second side of the first lip 20. The first pressure relief groove 22 is located on the first lip 20 near the root of the guide rail 10, and is located on the side of the first lip 20 away from the abutment surface between the first lip 20 and the window glass 50. The first pressure relief groove 22 reduces the thickness of the root of the first lip 20. Therefore, when the first lip 20 abuts against the window glass 50, the window glass 50 squeezes the first lip 20 so that the first lip 20 is deformed by force, so that the gap between the window glass 50 and the door sheet metal 40 is completely filled by the first lip 20, thereby improving the sealing between the window glass 50 and the first lip 20.

[0046] Specifically, Figure 1 As shown, in one embodiment, the second lip 30 extends from the guide rail 10 toward the vehicle window glass 50, and the extension direction of the second lip 30 is set at an acute angle with the side of the vehicle window glass 50 facing the door sheet metal 40, and the side of the second lip 30 parallel to the extension direction and away from the vehicle window glass 50 is the second side of the second lip 30, and a second pressure relief groove 32 is provided on the side of the second lip 30 close to the guide rail 10, and the second pressure relief groove 32 is located on the second side of the second lip 30, and the length of the second pressure relief groove 32 is set along the first direction, and the depth direction of the second pressure relief groove 32 is perpendicular to the second side of the second lip 30. The second pressure relief groove 32 is located on the second lip 30 near the root of the guide rail 10, and is located on the side of the second lip 30 away from the abutment surface between the second lip 30 and the window glass 50. The second pressure relief groove 32 reduces the thickness of the root of the second lip 30. Therefore, when the second lip 30 abuts against the window glass 50, the window glass 50 squeezes the second lip 30 so that the second lip 30 is deformed by force, so that the gap between the window glass 50 and the door sheet metal 40 is completely filled by the second lip 30, thereby improving the sealing between the window glass 50 and the second lip 30.

[0047] Specifically, in one embodiment, the guide rail 10 is a rubber guide rail 10 .

[0048] Specifically, in one embodiment, the first lip 20 is a rubber sealing lip.

[0049] Specifically, in one embodiment, the second lip 30 is a rubber sealing lip.

[0050] like Figure 1As shown, in one embodiment, a vehicle door 200 is provided, comprising a vehicle door exterior panel 60, a vehicle door sheet metal 40, a vehicle window glass 50 and a vehicle window glass guide rail structure 100, wherein the vehicle door exterior panel 60 is fixed to the side of the vehicle door sheet metal 40 away from the side panel metal 70, and a guide rail 10 of the vehicle window glass guide rail structure 100 is fixed to the vehicle door sheet metal 40, and the guide rail 10 is located between the vehicle window glass 50 and the vehicle door sheet metal 40, and the first guide rail 10 of the vehicle window glass guide rail structure 100 is fixed to the vehicle door sheet metal 40. A connecting portion 11 extends between the door sheet metal 40 and the door exterior trim 60, and the first lip edge 20 of the window glass 50 guide rail 10 abuts against the side of the window glass 50 facing the door sheet metal 40, and the second lip edge 30 of the window glass 50 guide rail 10 abuts against the side of the window glass 50 facing the door exterior trim 60, so that the side of the window glass 50 away from the door sheet metal 40 is arranged flush with the side of the door exterior trim 60 away from the door sheet metal 40.

[0051] The above-mentioned door 200 is connected to the door sheet metal 40 by providing a guide rail 10, and a first lip edge 20 is provided on the guide rail 10 to abut against the side of the window glass 50 facing the door sheet metal 40, and a second lip edge 30 is provided to abut against the side of the window glass 50 facing the door exterior panel 60. The first lip edge 20 and the second lip edge 30 can support and guide the edge of the window glass 50 to move up and down relative to the door sheet metal 40, and effectively seal the gap between the door sheet metal 40 and the window glass 50. At the same time, the first connecting portion 11 is provided to extend into the gap between the door sheet metal 40 and the door exterior panel 60, so as to seal the gap between the door sheet metal 40 and the door exterior panel 60. Therefore, the above-mentioned vehicle door 200 not only realizes the sliding fit and sealing connection between the vehicle window glass 50 and the vehicle door sheet metal 40, but also makes the side of the vehicle window glass 50 away from the vehicle door sheet metal 40 and the side of the vehicle door exterior panel 60 away from the vehicle door sheet metal 40 arranged flush, and the appearance of the vehicle door 200 has no surface difference, which eliminates the wind noise caused by the surface difference during the high-speed driving of the vehicle 300, and improves the aesthetics of the vehicle 300.

[0052] Specifically, in one embodiment, a clamping portion is provided on the vehicle door exterior panel 60, and a buckling portion is provided on the vehicle door sheet metal 40, and the vehicle door exterior panel 60 and the vehicle door sheet metal 40 are connected by the clamping portion and the buckling portion.

[0053] Specifically, Figure 1 and Figure 2 As shown, in one embodiment, a rubber strip 61 is provided on the end surface of the door trim panel 60 opposite to the door sheet metal 40, and the door trim panel 60 and the door sheet metal 40 are bonded together by the rubber strip 61. The rubber strip 61 is used to assist the door trim panel 60 in being fixed to the door sheet metal 40, further improving the reliability of the connection between the door sheet metal 40 and the door trim panel 60.

[0054] Specifically, Figure 1 and Figure 2As shown, a sealing strip 41 is provided on the end surface of the door sheet metal 40 away from the door exterior panel 60 . The length of the sealing strip 41 is arranged along the first direction. The sealing strip 41 is connected to the door sheet metal 40 by a buckle. The sealing strip 41 is used to press and seal with the side panel metal 70 .

[0055] Specifically, Figure 1 and Figure 2 As shown, the sealing strip 41 is a bubble tube sealing strip.

[0056] like Figure 2 As shown, in one embodiment, a car 300 is provided, including a side panel 70 and a door 200 , wherein a sealing strip 41 of the door 200 abuts against the side panel 70 .

[0057] The above-mentioned automobile 300 sets the trim panel on the door 200, and the door 200 is in contact with the side panel 70, that is, when the door 200 is closed, the side panel 70 is wrapped inside the door 200. Therefore, the window glass 50 of the automobile 300 is flush with the door exterior trim panel 60, which solves the surface difference problem on the side of the automobile 300, eliminates the wind noise caused by the surface difference during high-speed driving of the automobile 300, and improves the aesthetics of the automobile 300.

[0058] More specifically, if Figure 2 As shown, in one embodiment, a flange of the side panel metal 70 is provided on the side close to the vehicle door 200, and a side panel sealing strip 71 is provided on the flange of the side panel metal 70. A U-shaped groove is provided on the side panel sealing strip 71, and the flange of the side panel metal 70 extends into the U-shaped groove and abuts and fixes with the inner wall of the U-shaped groove. A bubble tube structure is provided on the side of the sealing strip 41 close to the vehicle door sheet metal 40, and the bubble tube structure abuts with the vehicle door sheet metal 40. A fifth lip is provided on the side of the side panel sealing strip 71 away from the vehicle door sheet metal 40. The side panel sealing strip 71 is connected to the side panel metal 70 through the U-shaped groove and protects the flange of the side panel metal 70. At the same time, when the vehicle door 200 is closed, the bubble tube structure of the side panel sealing strip 71 abuts with the vehicle door sheet metal 40, seals the gap between the side panel metal 70 and the vehicle door sheet metal 40, and protects the side panel metal 70 and the vehicle door sheet metal 40.

[0059] More specifically, if Figure 2 As shown, in one embodiment, a U-shaped reinforcing rib is embedded in the inner wall of the U-shaped groove, and the inner wall surface of the U-shaped groove abuts against the flange of the side panel 70.

[0060] More specifically, if Figure 2 As shown, in one embodiment, a plurality of sixth lips are provided on the inner walls on both sides of the U-shaped groove, and the plurality of sixth lips abut against the flanges of the side panel metal 70 .

[0061] 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", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like 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, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0062] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0063] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0064] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0065] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0066] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The above-mentioned embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A vehicle window glass guide rail structure, characterized in that: A guide rail is included, the guide rail is located between a vehicle window glass and a vehicle door sheet metal, the movement direction of the vehicle window glass is a first direction, the guide rail can be fixed to the vehicle door sheet metal along the first direction, a side of the guide rail close to the vehicle door exterior panel extends toward a side close to the vehicle door exterior panel to form a first connecting portion, the first connecting portion can extend between the vehicle door sheet metal and the vehicle door exterior panel, a first lip edge and a second lip edge are provided on the side of the guide rail facing the vehicle window glass, the length of the first lip edge is set along the first direction, the length of the second lip edge is set along the first direction, the first lip edge can abut against the side of the vehicle window glass facing the vehicle door sheet metal, and the second lip edge can abut against the side of the vehicle window glass facing the vehicle door exterior panel; Wherein, a fourth lip is provided on the side of the first connection portion facing the vehicle door exterior panel, the length of the fourth lip is arranged along the first direction, and the fourth lip can abut against the vehicle door exterior panel; Among them, the second lip extends from the guide rail toward the vehicle window glass, and the extension direction of the second lip is set at an acute angle with the side of the vehicle window glass facing the vehicle door sheet metal; the side of the second lip that abuts the vehicle window glass is the first side, and the side of the second lip that is connected to the guide rail is the second side, and the projection of the second side on the vehicle window glass is located on the side of the projection of the first side on the vehicle window glass away from the vehicle door exterior panel.

2. The window glass guide rail structure according to claim 1, characterized in that: A third lip is provided on the side of the first connection portion facing the door sheet metal. The length of the third lip is arranged along the first direction. The third lip can abut against the door sheet metal.

3. The window glass guide rail structure according to claim 1, characterized in that: One side of the guide rail away from the door exterior panel is folded toward the side away from the window glass to form a second connecting portion, and the second connecting portion and the guide rail form a U-shaped groove, and the U-shaped groove is used to accommodate the flange of the door sheet metal, and the side wall of the U-shaped groove can abut against the flange of the door sheet metal.

4. The window glass guide rail structure according to claim 3, characterized in that: A plurality of convex points are provided on the side wall of the U-shaped groove, and the plurality of convex points are arranged at intervals along the first direction, and the convex points abut against the flange of the door sheet metal; Alternatively, a convex strip is provided on the side wall of the U-shaped groove, the length of the convex strip is arranged along the first direction, and the convex strip abuts against the flange of the door sheet metal.

5. The vehicle window glass guide rail structure according to any one of claims 1 to 4, characterized in that: The first lip extends from the guide rail toward the vehicle window glass, the extension direction of the first lip forms an acute angle with the side of the vehicle window glass facing the vehicle door sheet metal, the side of the first lip parallel to the extension direction and facing the vehicle window glass is the first side of the first lip, the first side of the first lip is convex toward the side close to the vehicle window glass to form a first convex arc surface, a first flocking layer is provided on the first convex arc surface, the first flocking layer is arranged along the first direction, and the first flocking layer abuts against the side of the vehicle window glass facing the vehicle door sheet metal; And / or, the side of the second lip edge that is parallel to the extension direction and facing the vehicle window glass is the first side of the second lip edge, the first side of the second lip edge protrudes toward the side close to the vehicle window glass to form a second convex arc surface, a second convex arc surface is provided with a second flocking layer, the second flocking layer is arranged along the first direction, and the second flocking layer abuts against the side of the vehicle window glass facing the vehicle door exterior panel.

6. The vehicle window glass guide rail structure according to any one of claims 1 to 4, characterized in that: The first lip extends from the guide rail toward the vehicle window glass, the extension direction of the first lip is set at an acute angle with the side of the vehicle window glass facing the vehicle door sheet metal, the side of the first lip parallel to the extension direction and away from the vehicle window glass is the second side of the first lip, a first pressure relief groove is provided on the side of the first lip close to the guide rail, the first pressure relief groove is located on the second side of the first lip, the length of the first pressure relief groove is set along the first direction, and the depth direction of the first pressure relief groove is perpendicular to the second side of the first lip; And / or, the side of the second lip edge parallel to the extension direction and away from the vehicle window glass is the second side of the second lip edge, and a second pressure relief groove is provided on the side of the second lip edge close to the guide rail, the second pressure relief groove is located on the second side of the second lip edge, the length of the second pressure relief groove is set along the first direction, and the depth direction of the second pressure relief groove is perpendicular to the second side of the second lip edge.

7. The vehicle window glass guide rail structure according to any one of claims 1 to 4, characterized in that: The guide rail is a rubber guide rail; And / or, the first lip is a rubber sealing lip; And / or, the second lip is a rubber sealing lip.

8. A vehicle door, characterized in that: It comprises a door exterior panel, a door sheet metal, a window glass and a window glass guide rail structure as described in any one of claims 1 to 7, wherein the door exterior panel is fixed on the side of the door sheet metal away from the side panel metal, the guide rail of the window glass guide rail structure is fixed on the door sheet metal, the guide rail is located between the window glass and the door sheet metal, the first connecting portion of the window glass guide rail structure extends between the door sheet metal and the door exterior panel, the first lip edge of the window glass guide rail abuts against the side of the window glass facing the door sheet metal, and the second lip edge of the window glass guide rail abuts against the side of the window glass facing the door exterior panel, so that the side of the window glass away from the door sheet metal is arranged flush with the side of the door exterior panel away from the door sheet metal.

9. The vehicle door according to claim 8, characterized in that: A sealing strip is provided on the end surface of the door sheet metal away from the door exterior panel. The length of the sealing strip is arranged along the first direction. The sealing strip is connected to the door sheet metal by a buckle. The sealing strip is used to press and seal with the side panel sheet metal.

10. An automobile, characterized in that: It comprises a side panel metal and the vehicle door according to claim 8 or 9, wherein a sealing strip of the vehicle door abuts against the side panel metal.

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