Zero-order-difference vehicle window glass guide rail structure and system and vehicle thereof

Abstract

The utility model relates to the technical field of vehicle manufacturing, in particular to a zero-order-difference vehicle window glass guide rail structure and system and a vehicle with the zero-order-difference vehicle window glass guide rail structure and system. The zero-order-difference vehicle window glass guide rail structure comprises a guide rail, the guide rail comprises a body and a limiting arm, a glass guide groove used for installing a glass sealing strip is formed in the body, the glass guide groove is provided with an opening, and the limiting arm is located at the opening and connected with the body. The limiting arm extends in the width direction of the vehicle, and a limiting part for limiting the glass sealing strip is formed between the limiting arm and the main body; an avoiding groove is formed in the first groove wall of the glass guide groove, and a connecting hole which is formed in a penetrating mode and used for being connected with a door column is formed in the second groove wall of the glass guide groove. The connecting holes are formed in the guide rails, so that the guide rails can be directly connected with the door columns through the connecting holes, direct connection between the guide rails and the door columns is achieved, middle parts such as connecting supports do not need to be arranged, cost is low, and the structure is simple.

Description

Technical Field

[0001] This application relates to the field of vehicle manufacturing technology, and in particular to a zero-step difference window glass guide rail structure, system and vehicle thereof. Background Technology

[0002] In vehicles, zero-step difference windows generally refer to windows where there is no surface difference between the window glass and the door pillar, effectively reducing wind resistance and noise during vehicle operation. Existing zero-step difference window glass guide rail structures typically use intermediate components such as connecting brackets to transfer the glass to the door pillar. However, this method involves many parts, has a relatively complex structure, and is costly. Utility Model Content

[0003] Therefore, it is necessary to provide a zero-step difference window glass guide rail structure, system and vehicle that are simple to assemble and low in cost.

[0004] To solve the above-mentioned technical problems, this application provides the following technical solution:

[0005] A zero-step differential window glass guide rail structure for installation on a door pillar of a vehicle, the zero-step differential window glass guide rail structure comprising:

[0006] The guide rail includes a main body and a limiting arm. The main body has a glass guide groove for installing a glass sealing strip. The glass guide groove has an opening on one side of the vehicle in the length direction. The limiting arm is located at the opening and connected to the main body. The limiting arm extends along the width direction of the vehicle and forms a limiting part between the limiting arm and the main body for limiting the glass sealing strip in the length direction of the vehicle.

[0007] The glass guide channel is configured as a first channel wall in the width direction of the vehicle and facing the door pillar. An avoidance groove is provided on the first channel wall. The avoidance groove is configured as a second channel wall in the width direction of the vehicle. A connecting hole is provided through the second channel wall for connecting to the door pillar.

[0008] Understandably, this application achieves the installation and fixation of the guide rail by opening connecting holes on the guide rail, allowing the guide rail to be directly connected to the door pillar through the connecting holes. That is, by setting fixed points on the guide rail itself, the guide rail and the door pillar are directly connected without the need for intermediate components such as connecting brackets, resulting in low cost and a relatively simple structure. At the same time, the connecting holes are opened in the clearance groove, so that the connection structure connecting the guide rail and the door pillar can be accommodated by the clearance groove, thereby preventing the connection structure from protruding from the first groove wall and affecting the glass sealing strip installed in the guide rail, thus affecting the normal movement of the car window glass.

[0009] In one embodiment, the glass guide channel is configured with a third channel wall in the width direction of the vehicle and opposite to the first channel wall. The third channel wall has a cut corresponding to the clearance channel and the cut is connected to the glass guide channel.

[0010] Understandably, the notch design allows tools for installing the guide rail to easily enter the clearance groove, enabling the tools to be better inserted near the connection hole, making the installation of the guide rail more convenient and secure.

[0011] In one embodiment, the number of clearance slots is configured to be multiple, and the multiple clearance slots are spaced apart along the length direction of the guide rail, and each clearance slot is provided with the connection hole.

[0012] Understandably, setting multiple clearance slots allows the guide rail to have multiple fixed points, effectively increasing the stability of the guide rail installation and making its connection with the goalpost more secure.

[0013] In one embodiment, a protrusion is provided on the third groove wall, the protrusion being used to limit the glass sealing strip in the length and / or width direction of the vehicle.

[0014] It is understandable that the protrusion on the third groove wall allows the glass sealing strip to be confined in the length and / or width direction of the vehicle, thereby preventing the glass sealing strip from coming off the guide rail in the corresponding direction, which improves the stability of the glass sealing strip installation.

[0015] In one embodiment, an overlapping flange is provided on the outer surface of the main body along the length direction of the vehicle, the overlapping flange being used to overlap the door pillar exterior panel in the width direction of the vehicle.

[0016] Understandably, the overlapping flange serves to position the door pillar exterior panel during the assembly of the guide rail and the door pillar, facilitating the installation of the door pillar exterior panel. Simultaneously, the overlapping flange, by interlocking with the door pillar exterior panel, also limits the guide rail's movement in the vehicle's width direction, making the guide rail installation more stable.

[0017] In one embodiment, a fastener is inserted through the connection hole. The fastener has a first end and a second end that are arranged opposite to each other. The first end is connected to the door post through the connection hole, and the second end is received in the clearance groove.

[0018] In one embodiment, the end face of the second end is flush with the first groove wall.

[0019] Understandably, setting the end face of the second end flush with the wall of the first groove ensures that the fasteners do not protrude from the guide rail, thereby preventing them from affecting the glass sealing strip installed in the guide rail and thus affecting the normal movement of the window glass.

[0020] In one embodiment, the main body is arranged in a "C" or "U" shape and is integrated with the limiting arm.

[0021] Understandably, the "C"-shaped main body can form a relatively stable glass guide channel, allowing the glass sealing strip to be assembled stably, thereby achieving stable raising and lowering of the car window glass; the integrated structure of the main body and the limiting arm can reduce the connecting structure on the guide rail, thereby increasing the stability of the guide rail structure. The integrated process has lower production costs, which can save on the production cost of the guide rail.

[0022] This application also provides the following technical solutions:

[0023] A zero-step difference vehicle window glass guide rail system includes a vehicle window glass, a glass sealing strip, a door pillar, and a zero-step difference vehicle window glass guide rail structure as described in any of the above embodiments.

[0024] The main body is installed on the door pillar, the glass sealing strip is installed in the glass guide groove, and part of the window glass extends into the glass sealing strip and is slidably connected to the glass sealing strip.

[0025] In one embodiment, the zero-step window glass guide rail system further includes a door pillar exterior panel, which is installed on the outside of the door pillar, and the outer surface of the door pillar exterior panel is flush with the outer surface of the window glass in the width direction of the vehicle.

[0026] In one embodiment, a snap-fit ​​arm is provided on one side of the door pillar exterior panel facing the door pillar; along the length direction of the vehicle, an overlapping flange is provided on the outer surface of the main body, and the snap-fit ​​arm abuts against and overlaps with the overlapping flange in the width direction of the vehicle.

[0027] Understandably, the interlocking arm and the overlapping flange abut against each other, which can limit the position of the doorpost exterior panel during installation and improve its installation stability.

[0028] This application also provides the following technical solutions:

[0029] A vehicle including the zero-step differential window glass guide rail system described in the above embodiments.

[0030] Compared with existing technologies, the aforementioned zero-step differential window glass guide rail structure, system, and vehicle utilize connecting holes on the guide rail to directly connect it to the door pillar, thus achieving the installation and fixation of the guide rail. This means that by setting fixed points on the guide rail itself, a direct connection between the guide rail and the door pillar is achieved, eliminating the need for intermediate components such as connecting brackets. This results in lower cost and a simpler structure. Furthermore, the connecting holes are located within clearance grooves, which accommodate the connecting structure between the guide rail and the door pillar, preventing the connecting structure from protruding from the first groove wall and interfering with the glass sealing strip installed within the guide rail, thereby affecting the normal movement of the window glass. Attached Figure Description

[0031] To more clearly illustrate the technical solutions in the embodiments of this application or the conventional technology, the drawings used in the description of the embodiments or the conventional technology will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0032] Figure 1 This is a structural schematic diagram of the zero-step difference car window glass guide rail system provided in this application.

[0033] Figure 2 Provided for this application Figure 1 A schematic diagram of the explosion structure.

[0034] Figure 3 A cross-sectional structural schematic diagram of the zero-step difference car window glass guide rail system provided in this application.

[0035] Figure 4 A schematic diagram of the zero-step differential window glass guide rail system without doorposts provided in this application.

[0036] Figure 5 Provided for this application Figure 4 Enlarged view of section AA in the middle.

[0037] Figure 6 This is a schematic diagram of the zero-step difference car window glass guide rail structure provided in this application.

[0038] Figure 7 Provided for this application Figure 6 A magnified view of a section at point B.

[0039] Figure 8 Provided for this application Figure 7 The structural diagram of the fasteners is omitted.

[0040] The component labels are as follows:

[0041] 100. Zero-step differential window glass guide rail structure; 10. Guide rail; 11. Main body; 111. First groove wall; 1111. Clearance groove; 1112. Second groove wall; 1113. Connecting hole; 112. Third groove wall; 1121. Protrusion; 12. Limiting arm; 121. Limiting part; 13. Cutout; 14. Overlapping flange; 20. Fastener; 21. First end; 22. Second end; 30. Glass guide groove; 31. Opening;

[0042] 200. Zero-step differential window glass guide system; 201. Window glass; 2011. Glass bracket; 202. Glass sealing strip; 203. Door pillar; 204. Door pillar interior panel; 205. Door pillar exterior panel; 2051. Snap-fit ​​arm; 206. Door panel. Detailed Implementation

[0043] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application will be described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0044] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or there may be an intermediate component. When a component is considered to be "connected to" another component, it can be directly connected to the other component or there may be an intermediate component present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application's specification are for illustrative purposes only and do not represent the only possible implementation.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0046] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature and the second feature are in indirect contact through an intermediate medium. Furthermore, "above," "over," and "on top" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0047] Unless otherwise defined, all technical and scientific terms used in this application have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. The term "and / or" as used in this application includes any and all combinations of one or more of the associated listed items.

[0048] Please see Figure 1 and Figure 2 This application provides a zero-step differential window glass guide rail system 200, which includes a window glass 201, a glass sealing strip 202, a door pillar 203, and a zero-step differential window glass guide rail structure 100. The zero-step differential window glass guide rail structure 100 is mounted on the door pillar 203, and the glass sealing strip 202 is mounted on the zero-step differential window glass guide rail structure 100. A portion of the window glass 201 extends into the glass sealing strip 202.

[0049] Of course, it is not limited to this. The zero-step differential window glass guide system 200 also includes structures such as door pillar interior panels 204 and door panels 206. The door pillar 203 is installed on the door panel 206, and the door pillar interior panels 204 are located on the inside of the door pillar 203 to serve as a decorative element for the vehicle interior. Here, the door pillar 203 and the door panel 206 are integrally formed structures.

[0050] It should be noted that, as Figure 3 As shown, the part of the glass sealing strip 202 that mates with the zero-step differential window glass guide rail structure 100 is generally attached to the inner wall surface of the guide rail 10, and the outer contour of the mating part is basically the same as the inner contour of the guide rail 10. A glass bracket 2011 is provided on the window glass 201, extending into the glass sealing strip 202 and being confined within the glass sealing strip 202 by the zero-step differential window glass guide rail structure 100. This allows the window glass 201 to move smoothly.

[0051] For ease of explanation, this application uses the vehicle's three-dimensional coordinates as a basis, defining the vehicle's length direction as the x-direction, its width direction as the y-direction, and its height direction as the z-direction. Subsequent directional descriptions in this application will use this coordinate system as a reference. Furthermore, the terms "inner side" and "outer side" of the vehicle mentioned in this application refer to the vehicle's passenger compartment; the interior of the passenger compartment is the vehicle's inner side, and the exterior of the passenger compartment is the vehicle's outer side.

[0052] like Figures 3 to 8 As shown, the zero-step differential window glass guide rail structure 100 includes a guide rail 10, which includes a main body 11 and a limiting arm 12. The main body 11 has a glass guide groove 30 for installing a glass sealing strip 202. The glass guide groove 30 has an opening 31 on the x-side of the vehicle's length direction. The limiting arm 12 is located at the opening 31 and connected to the main body 11. The limiting arm 12 extends along the y-side of the vehicle and forms a limiting part 121 between it and the main body 11 for limiting the glass sealing strip 202 in the x-side of the vehicle's length direction. The groove wall of the glass guide groove 30 facing the door pillar 203 in the y-side of the vehicle's width direction is configured as a first groove wall 111. An avoidance groove 1111 is provided on the first groove wall 111. The groove wall of the avoidance groove 1111 in the y-side of the vehicle's width direction is configured as a second groove wall 1112. A connecting hole 1113 is provided through the second groove wall 1112 for connecting to the door pillar 203. By creating a connecting hole 1113 inside the glass guide groove 30, the guide rail 10 can be directly connected to the door pillar 203 through the connecting hole 1113, thus achieving the installation and fixation of the guide rail 10. In other words, by setting a fixing point inside the guide rail 10, a direct connection between the guide rail 10 and the door pillar 203 is achieved, eliminating the need for intermediate components such as connecting brackets, resulting in low cost and a simpler structure. Simultaneously, the connecting hole 1113 is located within the clearance groove 1111, which accommodates the connection structure between the guide rail 10 and the door pillar 203, preventing the connection structure from protruding from the first groove wall 111 and affecting the glass sealing strip 202 assembled within the guide rail 10, thereby affecting the normal movement of the window glass 201. Furthermore, the limiting part 121 can limit the glass sealing strip 202 in the vehicle's length direction x, preventing the glass sealing strip 202 from detaching from the guide rail 10 in the vehicle's length direction x, thus affecting the stability of the guide rail 10 installation. Here, the connection structure can be bolts, screws, rivets, etc.

[0053] Preferably, the main body 11 is installed on the door pillar 203, the glass sealing strip 202 is installed in the glass guide groove 30, and part of the window glass 201 extends into the glass sealing strip 202 and is slidably connected to the glass sealing strip 202.

[0054] Furthermore, such as Figure 3 or Figure 5As shown, the main body 11 is arranged in a "C" or "U" shape and is integrated with the limiting arm 12. It can be understood that the "C" or "U" shaped main body 11 can form a relatively stable glass guide groove 30, realizing the stable lifting and lowering of the window glass 201; at the same time, the integrated structure of the main body 11 and the limiting arm 12 can reduce the connecting structure on the guide rail 10, increase the stability of the guide rail 10, and the production cost of the integrated process is lower, which can save the production cost of the guide rail 10.

[0055] Please continue to refer to this. Figure 6 The number of clearance slots 1111 is configured to be multiple, and the multiple clearance slots 1111 are spaced apart along the length direction of the guide rail 10 (that is, the height direction z of the vehicle); each clearance slot 1111 has a connecting hole 1113. It can be understood that setting multiple clearance slots 1111 allows the guide rail 10 to have multiple fixed points, thereby increasing the stability of the guide rail 10 installation and making its connection with the door post 203 more secure.

[0056] Here, the number of clearance slots 1111 can be two, three, or five. Of course, this is not a limitation; the specific number of clearance slots 1111 can be determined according to the actual situation and is not restricted here. In this embodiment, the number of clearance slots 1111 is three.

[0057] like Figure 7 and Figure 8 As shown, the glass guide channel 30 has a third channel wall 112 on the width direction y of the vehicle, opposite to the first channel wall 111. The third channel wall 112 has a cutout 13 corresponding to the clearance groove 1111, and the cutout 13 communicates with the glass guide channel 30, meaning the cutout 13 is located on the outer surface of the guide rail 10. It is understood that the cutout 13 facilitates the entry of tools for installing the guide rail 10 into the clearance groove 1111, allowing the tools to be inserted close to the connection hole 1113, thus making the installation of the guide rail 10 more convenient and effectively improving its installation efficiency.

[0058] For further information, please continue to refer to [link / reference]. Figure 7 A protrusion 1121 is provided on the third groove wall 112. The protrusion 1121 is used to limit the glass sealing strip 202 in the length direction x and / or width direction y of the vehicle. In this way, the glass sealing strip 202 can be limited in the length direction x and / or width direction y of the vehicle by means of the protrusion 1121, thereby preventing the glass sealing strip 202 from falling off the guide rail 10 in the corresponding direction, which improves the stability of the installation of the glass sealing strip 202.

[0059] In this embodiment, as Figure 3 and Figure 5As shown, the protrusion 1121 abuts against and limits the glass sealing strip 202 on its surface in the vehicle width direction y, and also provides abutment and limitation for the glass bracket 2011 in the vehicle width direction y. At the same time, a step is also formed between the protrusion 1121 and the third groove wall 112, thereby limiting the glass sealing strip 202 in the vehicle length direction x.

[0060] Please continue to refer to this. Figure 7 A fastener 20 is inserted into the connecting hole 1113. The fastener 20 has a first end 21 and a second end 22 that are arranged opposite to each other. The first end 21 is connected to the door post 203 through the connecting hole 1113, and the second end 22 is received in the clearance groove 1111. In this way, the guide rail 10 is installed and fixed by the fastener 20.

[0061] Here, the fastener 20 can be a bolt, rivet, or other structure that can pass through the connecting hole 1113 and enable the installation of the guide rail 10. In this embodiment, the fastener 20 is set as a bolt, which is not only simple in structure but also easy to install, effectively improving the installation efficiency of the guide rail 10.

[0062] Preferably, the end face of the second end 22 of the fastener 20 is flush with the first groove wall 111. This ensures that the fastener 20 will not protrude from the first groove wall 111 and affect the installation of other structures such as the glass sealing strip 202 and the raising and lowering of the window glass 201. Because the glass bracket 2011 needs to slide within the glass guide groove 30, if it protrudes, it will obstruct the glass bracket 2011, causing it to jam or become stuck during sliding.

[0063] like Figures 3 to 5 As shown, the zero-step window glass guide system 200 also includes a door pillar exterior panel 205, which is installed on the door pillar 203. In the width direction y of the vehicle, the outer surface of the door pillar exterior panel 205 is flush with the outer surface of the window glass 201 to achieve zero-step setting of the window glass 201.

[0064] Furthermore, a snap-fit ​​arm 2051 is provided on the side of the door pillar exterior panel 205 facing the door pillar 203; along the length direction x of the vehicle, an overlapping flange 14 is provided on the outer surface of the main body 11, and the snap-fit ​​arm 2051 abuts against the overlapping flange 14 in the width direction y of the vehicle. In this way, the guide rail 10 can be limited in the width direction y of the vehicle, so as to further increase the stability of the guide rail 10 installation; and the overlapping flange 14 has a positioning function for the door pillar exterior panel 205 when the guide rail 10 is assembled with the door pillar exterior panel 205, so as to guide the door pillar exterior panel 205 to contact the guide rail 10, making the installation more convenient.

[0065] This application also provides the following technical solutions:

[0066] A vehicle including the zero-step window glass guide rail system 200 described in the above embodiments.

[0067] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above 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.

[0068] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the patent protection scope of this application should be determined by the appended claims.

Claims

1. A zero-step differential window glass guide rail structure for installation on the door pillar (203) of a vehicle door, characterized in that, The zero-step difference window glass guide rail structure includes: The guide rail (10) includes a main body (11) and a limiting arm (12). The main body (11) has a glass guide groove (30) for installing a glass sealing strip (202). The glass guide groove (30) has an opening (31) on one side of the vehicle in the length direction. The limiting arm (12) is located at the opening (31) and connected to the main body (11). The limiting arm (12) extends along the width direction of the vehicle and forms a limiting part (121) between the limiting arm (121) and the main body (11) for limiting the glass sealing strip (202) in the length direction of the vehicle. The glass guide channel (30) is configured as a first channel wall (111) in the width direction of the vehicle and facing the door pillar (203). The first channel wall (111) is provided with a clearance groove (1111), and the clearance groove (1111) is configured as a second channel wall (1112) in the width direction of the vehicle. The second channel wall (1112) is provided with a through hole (1113) for connecting the door pillar (203).

2. The zero-step difference window glass guide rail structure according to claim 1, characterized in that, The glass guide channel (30) is configured with a third channel wall (113) in the width direction of the vehicle and opposite to the first channel wall (111). The third channel wall (113) has a cut (13) that corresponds to the clearance groove (1111) and the cut (13) is connected to the glass guide channel (30).

3. The zero-step difference window glass guide rail structure according to claim 2, characterized in that, The number of the clearance grooves (1111) is configured to be multiple, and the multiple clearance grooves (1111) are spaced apart along the length direction of the guide rail (10), and each clearance groove (1111) is provided with the connection hole (1113).

4. The zero-step difference window glass guide rail structure according to claim 2, characterized in that, The third groove wall (113) is provided with a protrusion (1121), which is used to limit the glass sealing strip (202) in the length direction and / or width direction of the vehicle.

5. The zero-step difference window glass guide rail structure according to claim 1, characterized in that, Along the length of the vehicle, the outer surface of the main body (11) is provided with an overlapping flange (14), which is used to overlap the door pillar exterior panel (205) in the width direction of the vehicle.

6. The zero-step difference window glass guide rail structure according to claim 1, characterized in that, A fastener (20) is inserted through the connection hole (1113). The fastener (20) has a first end (21) and a second end (22) arranged opposite to each other. The first end (21) is connected to the door post (203) through the connection hole (1113), and the second end (22) is received in the clearance groove (1111).

7. The zero-step difference window glass guide rail structure according to claim 6, characterized in that, The end face of the second end (22) is flush with the first groove wall (111).

8. The zero-step difference window glass guide rail structure according to claim 1, characterized in that, The main body (11) is arranged in a "C" or "U" shape and is integrated with the limiting arm (12).

9. A zero-step difference vehicle window glass guide rail system, characterized in that, Includes a window glass (201), a glass sealing strip (202), a door pillar (203), and a zero-step window glass guide rail structure (100) as described in any one of claims 1-8. The main body (11) is installed on the door post (203), the glass sealing strip (202) is installed in the glass guide groove (30), and part of the window glass (201) extends into the glass sealing strip (202) and is slidably connected to the glass sealing strip (202).

10. The zero-step differential window glass guide rail system according to claim 9, characterized in that, The zero-step differential window glass guide rail system also includes a door pillar exterior trim panel (205), which is installed on the outside of the door pillar (203), and in the width direction of the vehicle, the outer surface of the door pillar exterior trim panel (205) is flush with the outer surface of the window glass (201).

11. The zero-step difference vehicle window glass guide rail system according to claim 10, characterized in that, The doorpost exterior panel (205) is provided with a snap-fit ​​arm (2051) on the side facing the doorpost (203); Along the length of the vehicle, an overlapping flange (14) is provided on the outer surface of the main body (11), and the snap-fit ​​arm (2051) abuts against the overlapping flange (14) in the width direction of the vehicle.

12. A vehicle, characterized in that, Includes the zero-step difference window glass guide rail system (200) as described in any one of claims 9-11.

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