Vehicle sliding window assembly

Abstract

The invention relates to the technical field of commercial vehicle window structures, in particular to a vehicle sliding window assembly which is characterized in that a frame guide rail is of a circumferentially-closed enclosure frame structure, the two ends of a middle guide rail are fixedly connected to the two opposite inner side walls of the frame guide rail, and the frame guide rail is divided into a first installation space and a second installation space; the front glass and the rear glass are stacked in the first installation space and can slide on the inner side of the frame guide rail, and the fixed glass is arranged in the second installation space and fixedly connected to the inner side of the frame guide rail. By means of the arrangement, the frame type sliding window structure is adopted to achieve in-car ventilation, a complex glass lifting structure is not needed, the overall structure is simple, cleaning and maintenance are easy, the internal arrangement space of the car door is saved, the built-in layout of the car door is further optimized, the space utilization rate of the car door is improved, meanwhile, the failure rate is reduced, and the reliability and safety of the car window are improved; and the method has a remarkable cost advantage in the aspects of manufacturing and maintenance.

Description

Technical Field

[0001] The present invention relates to the technical field of commercial vehicle window structures, and particularly to a vehicle sliding window assembly. Background Art

[0002] Automobile windows are important components of the whole vehicle, which play an important role in achieving lighting requirements, ventilation inside the vehicle, and vision needs. Existing windows mainly adopt the type of lifting windows. This type of window requires a complex glass lifting structure to realize the up and down movement of the door glass. However, during long-term use, due to mechanical wear, insufficient lubrication, or motor failure, etc., the door glass is prone to the phenomenon of abnormal lifting, which not only affects the lighting and vision inside the vehicle, but also obstructs the air circulation inside the vehicle, further affecting the ventilation and air change inside the vehicle, and bringing discomfort to vehicle occupants to a certain extent.

[0003] Therefore, there is an urgent need for a vehicle sliding window assembly to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a vehicle sliding window assembly, which can improve the reliability of automobile windows, save the internal space of the door, and improve its space utilization rate.

[0005] To achieve the above object, the present invention adopts the following technical solutions:

[0006] The present invention provides a vehicle sliding window assembly, including:

[0007] A window frame main body, the window frame main body includes a frame guide rail and an intermediate guide rail, the frame guide rail is a circumferentially closed frame structure, and both ends of the intermediate guide rail are fixedly connected to two opposite inner side walls of the frame guide rail, thereby dividing the frame guide rail into a first installation space and a second installation space;

[0008] A front glass and a rear glass, the front glass and the rear glass are stacked in the first installation space, and the front glass and the rear glass can slide inside the frame guide rail;

[0009] A fixed glass, the fixed glass is arranged in the second installation space, and the fixed glass is fixedly connected to the inner side of the frame guide rail.

[0010] As a preferred technical solution of the above vehicle sliding window assembly, a sliding rail is provided on the frame guide rail. The sliding rail includes a first track and a second track arranged side by side. A guide rail is provided on the upper side of the intermediate guide rail. The guide rail includes a first guide rail and a second guide rail arranged side by side. The top edge and the bottom edge of the front glass are respectively in sliding fit with the first track and the first guide rail. The top edge and the bottom edge of the rear glass are respectively in sliding fit with the second track and the second guide rail.

[0011] As a preferred technical solution of the above vehicle sliding window assembly, the vehicle sliding window assembly further includes a first seal. The first seal includes two first sealing strips. The two first sealing strips are respectively embedded in the first track and the second track. The lip of one of the first sealing strips is attached to both sides of the front glass, and the lip of the other first sealing strip is attached to both sides of the rear glass.

[0012] As a preferred technical solution of the above vehicle sliding window assembly, the vehicle sliding window assembly further includes a second seal. The second seal includes two second sealing strips. The two second sealing strips are respectively embedded in the first guide rail and the second guide rail. The lip of one of the second sealing strips is attached to both sides of the front glass, and the lip of the other second sealing strip is attached to both sides of the rear glass.

[0013] As a preferred technical solution of the above vehicle sliding window assembly, a plurality of first drain holes capable of draining water are provided on the inner side wall of the first guide rail, and a plurality of second drain holes are provided on the inner side wall of the second guide rail. The plurality of second drain holes conduct the first guide rail and the second guide rail.

[0014] As a preferred technical solution of the above vehicle sliding window assembly, a groove is provided on the lower side of the intermediate guide rail. The vehicle sliding window assembly further includes a third sealing strip. The third sealing strip is embedded between the top edge of the fixed glass and the groove. The groove includes a first groove body and a second groove body arranged side by side. The intermediate guide rail is provided with a first drain groove and a second drain groove. The first drain groove communicates with the first groove body, and the second drain groove communicates with the second groove body.

[0015] As a preferred technical solution of the above vehicle sliding window assembly, both the sliding rail and the guide rail are of a double U-shaped structure.

[0016] As a preferred technical solution of the above vehicle sliding window assembly, the vehicle sliding window assembly further includes columns, and both ends of each column in its own length direction are fixedly connected to two opposite inner sidewalls of the frame guide rail. The columns are arranged between the front glass and the rear glass, and both sides of each column are in contact with the front glass and the rear glass respectively.

[0017] As a preferred technical solution of the above vehicle sliding window assembly, the vehicle sliding window assembly further includes a front window lock and a rear window lock. The front window lock is used to lock or unlock the relative position between the front glass and the frame guide rail, and the rear window lock is used to lock or unlock the relative position between the rear glass and the frame guide rail.

[0018] As a preferred technical solution of the above vehicle sliding window assembly, the vehicle sliding window assembly further includes a plurality of rubber blocks, and the plurality of rubber blocks are bonded between the window frame main body and the vehicle door frame.

[0019] The beneficial effects of the present invention are as follows:

[0020] The present invention provides a vehicle sliding window assembly, which includes a window frame main body, a front glass, a rear glass and a fixed glass. The window frame main body includes a frame guide rail and an intermediate guide rail. The frame guide rail is a circumferentially closed frame structure. Both ends of the intermediate guide rail are fixedly connected to two opposite inner sidewalls of the frame guide rail, dividing the frame guide rail into a first installation space and a second installation space. The front glass and the rear glass are stacked in the first installation space, and the front glass and the rear glass can slide inside the frame guide rail. The fixed glass is arranged in the second installation space and is fixedly connected to the inner side of the frame guide rail. With such a setting, the frame-type sliding window structure is adopted to realize ventilation inside the vehicle, without a complex glass lifting structure. The overall structure is simple, easy to clean and maintain, saves the layout space inside the vehicle door, further optimizes the internal layout of the vehicle door, improves its space utilization rate, effectively reduces its failure rate at the same time, enhances the reliability and safety of the vehicle window, and has significant cost advantages in terms of manufacturing and maintenance. Description of the Drawings

[0021] Figure 1 is an exploded view of the vehicle sliding window assembly provided by the present invention and the vehicle door frame;

[0022] Figure 2 is a schematic structure of the vehicle sliding window assembly provided by the present invention Figure 1 ;

[0023] Figure 3 is a partial cross-section of the vehicle sliding window assembly provided by the present invention Figure 1 ;

[0024] Figure 4 Partial cross-section of the vehicle sliding window assembly provided by the present invention Figure 2 ;

[0025] Figure 5 Partial cross-section of the vehicle sliding window assembly provided by the present invention Figure 3 ;

[0026] Figure 6 Structural schematic of the vehicle sliding window assembly provided by the present invention Figure 2 ;

[0027] Figure 7 Structural schematic diagram of the intermediate guide rail provided by the present invention

[0028] Wherein:

[0029] 1. Frame guide rail; 2. Intermediate guide rail; 3. Front glass; 4. Rear glass; 5. Fixed glass; 6. First seal; 7. Second seal; 8. First drain hole; 9. Second drain hole; 10. Third sealing strip; 11. First drain groove; 12. Second drain groove; 13. Column; 14. Front window lock; 15. Rear window lock; 16. Rubber block; 17. Door frame Detailed implementation manners

[0030] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention

[0031] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions

[0032] Unless otherwise clearly defined and limited, the terms "installation", "connection", "attachment", and "fixation" shall be understood in a broad sense. For example, it can be a fixed connection or a detachable 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 communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] Unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first feature and the second feature, or may include the situation where the first feature and the second feature are not in direct contact but in contact through additional features therebetween. Moreover, the first feature being "above", "over", and "on top of" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the horizontal height of the first feature is higher than that of the second feature. The first feature being "under", "beneath", and "underneath" the second feature includes the first feature being directly below and obliquely below the second feature, or simply indicating that the horizontal height of the first feature is lower than that of the second feature.

[0034] The technical solution of the present invention will be further described below with reference to the accompanying drawings and through specific embodiments.

[0035] As Figures 1 to 7 shown, this embodiment provides a vehicle sliding window assembly, which includes: a window frame main body, a front glass 3, a rear glass 4, and a fixed glass 5. The window frame main body includes a frame guide rail 1 and an intermediate guide rail 2. The frame guide rail 1 is a circumferentially closed frame structure. Both ends of the intermediate guide rail 2 are fixedly connected to two opposite inner side walls of the frame guide rail 1, dividing the frame guide rail 1 into a first installation space and a second installation space. The front glass 3 and the rear glass 4 are stacked in the first installation space, and the front glass 3 and the rear glass 4 can slide inside the frame guide rail 1. The fixed glass 5 is arranged in the second installation space and is fixedly connected to the inner side of the frame guide rail 1. With such a setting, the frame type sliding window structure is adopted to realize vehicle interior ventilation, without a complex glass lifting structure. The overall structure is simple, easy to clean and maintain, saves the interior layout space of the door, further optimizes the interior layout of the door, improves its space utilization rate, effectively reduces its failure rate at the same time, enhances the reliability and safety of the vehicle window, and has significant cost advantages in terms of manufacturing and maintenance.

[0036] It should be noted that the edge profile of the frame guide rail 1 is an irregular hexagon, and the frame guide rail 1 and the middle guide rail 2 are integrally formed. The upper and lower sides of the frame guide rail 1 are parallel. The upper part of the rear end of the door is a vertical side with a specific length of 515 mm. The lower part of the rear end of the door is inclined, and the angle between it and the vertical side is 144°. The lower part of the front end of the door is a vertical side with a specific length of 160 mm. The upper part of the front end of the door is a beveled side, and the angle between it and the vertical side is 9°.

[0037] Specifically, the present embodiment exemplarily provides the following technical solutions: the frame guide rail 1 is provided with a slide rail, the slide rail includes a first rail and a second rail arranged side by side, the upper side of the middle guide rail 2 is provided with a guide rail, the guide rail includes a first guide rail and a second guide rail arranged side by side, the top edge and the bottom edge of the front glass 3 are respectively slidably matched with the first rail and the first guide rail, and the top edge and the bottom edge of the rear glass 4 are respectively slidably matched with the second rail and the second guide rail. Furthermore, the slide rail and the guide rail are both double U-shaped structures.

[0038] Optionally, in order to enhance the air tightness and water tightness of the window frame body and ensure the smooth sliding of the front glass 3 and the rear glass 4 and their use effect, the vehicle sliding window assembly also includes a first seal 6, the first seal 6 includes two first sealing strips, the two first sealing strips are respectively embedded in the first track and the second track, the lip of one of the first sealing strips is attached to both sides of the front glass 3, and the lip of the other first sealing strip is attached to both sides of the rear glass 4.

[0039] Optionally, the vehicle sliding window assembly also includes a second seal 7, the second seal 7 includes two second sealing strips, the two second sealing strips are respectively embedded in the first guide rail and the second guide rail, the lip of one of the second sealing strips is attached to both sides of the front glass 3, and the lip of the other second sealing strip is attached to both sides of the rear glass 4.

[0040] It should be noted that the cross-sections of the first sealing strip and the second sealing strip are both U-shaped, and they adopt lip sealing, that is, the flexible lips of the first sealing strip and the second sealing strip are tightly attached to the two sides (inside and outside) of the corresponding glass through pre-compression force, and compensate for the slight deviation of the corresponding glass through elastic deformation to form a dynamic seal to prevent water, dust and noise from entering.

[0041] Optionally, in order to timely drain the accumulated water inside the window frame body and avoid rusting, aging of the sealing strip or damage to electrical components caused by excessive accumulated water, the inner side wall of the first guide rail is provided with a plurality of first drainage holes 8 for draining water, and the inner side wall of the second guide rail is provided with a plurality of second drainage holes 9, and the plurality of second drainage holes 9 connect the first guide rail and the second guide rail. Furthermore, both the first drainage holes 8 and the second drainage holes 9 are flat key-type structures.

[0042] Optionally, a groove is formed on the lower side of the middle guide rail 2. The vehicle sliding window assembly further includes a third sealing strip 10, which is fitted between the top edge of the fixed glass 5 and the groove. The groove includes a first groove body and a second groove body arranged side by side. The middle guide rail 2 is provided with a first drainage groove 11 and a second drainage groove 12. The first drainage groove 11 communicates with the first groove body, and the second drainage groove 12 communicates with the second groove body.

[0043] It should be noted that the third sealing strip 10 wraps and clamps the groove and the top edge of the fixed glass 5 at the same time, and the part of the third sealing strip 10 extending out of the groove is semicircular.

[0044] Optionally, in order to improve the support stability and sealing performance between the front glass 3 and the rear glass 4, the vehicle sliding window assembly further includes a column 13. The two ends of the column 13 along its length direction are respectively fixedly connected to the opposite inner side walls of the frame guide rail 1. The column 13 is arranged between the front glass 3 and the rear glass 4, and both sides of the column 13 are respectively attached to the front glass 3 and the rear glass 4.

[0045] Optionally, the vehicle sliding window assembly further includes a front window lock 14 and a rear window lock 15. The front window lock 14 is used to lock or unlock the relative position between the front glass 3 and the frame guide rail 1, and the rear window lock 15 is used to lock or unlock the relative position between the rear glass 4 and the frame guide rail 1.

[0046] Optionally, for the convenience of installation and disassembly of the vehicle sliding window assembly, the vehicle sliding window assembly further includes a plurality of rubber blocks 16, and the plurality of rubber blocks 16 are bonded between the window frame main body and the vehicle door frame 17. Further, the U-shaped surface on one side of the sliding rail is widened and used for bonding and cooperating with the vehicle door frame 17.

[0047] Obviously, the above-mentioned embodiments of the present invention are merely examples for clearly illustrating the present invention, rather than limiting the implementation manners of the present invention. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation manners here. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. A vehicle sliding window assembly, characterized in that, Comprising: A window frame main body, the window frame main body includes a frame guide rail (1) and an intermediate guide rail (2), the frame guide rail (1) is a circumferentially closed frame structure, and both ends of the intermediate guide rail (2) are fixedly connected to two opposite inner side walls of the frame guide rail (1), thereby dividing the frame guide rail (1) into a first installation space and a second installation space; A front glass (3) and a rear glass (4), the front glass (3) and the rear glass (4) are stacked in the first installation space, and the front glass (3) and the rear glass (4) can slide inside the frame guide rail (1); A fixed glass (5), the fixed glass (5) is arranged in the second installation space, and the fixed glass (5) is fixedly connected to the inner side of the frame guide rail (1).

2. The vehicle push-pull window assembly according to claim 1, characterized in that The frame guide rail (1) is provided with slide rails, the slide rails include a first track and a second track arranged side by side, the upper side of the intermediate guide rail (2) is provided with guide rails, the guide rails include a first guide rail and a second guide rail arranged side by side, the top edge and the bottom edge of the front glass (3) are respectively in sliding fit with the first track and the first guide rail, and the top edge and the bottom edge of the rear glass (4) are respectively in sliding fit with the second track and the second guide rail.

3. The vehicle push-pull window assembly according to claim 2, characterized in that, The vehicle sliding window assembly further includes a first seal (6), the first seal (6) includes two first sealing strips, the two first sealing strips are respectively embedded in the first track and the second track, the lip of one of the first sealing strips is attached to both sides of the front glass (3), and the lip of the other first sealing strip is attached to both sides of the rear glass (4).

4. The vehicle push-pull window assembly according to claim 3, characterized in that, The vehicle sliding window assembly further includes a second seal (7), the second seal (7) includes two second sealing strips, the two second sealing strips are respectively embedded in the first guide rail and the second guide rail, the lip of one of the second sealing strips is attached to both sides of the front glass (3), and the lip of the other second sealing strip is attached to both sides of the rear glass (4).

5. The vehicle push-pull window assembly according to claim 4, wherein, A plurality of first drain holes (8) capable of draining water are provided on the inner side wall of the first guide rail, a plurality of second drain holes (9) are provided on the inner side wall of the second guide rail, and the plurality of second drain holes (9) conduct the first guide rail and the second guide rail.

6. The vehicle push-pull window assembly according to claim 4, wherein, A groove is provided on the lower side of the intermediate guide rail (2), the vehicle sliding window assembly further includes a third seal (10), the third seal (10) is embedded between the top edge of the fixed glass (5) and the groove, the groove includes a first groove body and a second groove body arranged side by side, the intermediate guide rail (2) is provided with a first drain groove (11) and a second drain groove (12), the first drain groove (11) communicates with the first groove body, and the second drain groove (12) communicates with the second groove body.

7. The vehicle push-pull window assembly according to claim 2, wherein, Both the slide rail and the guide rail are of a double U-shaped structure.

8. The vehicle push-pull window assembly according to any one of claims 1-7, characterized in that, The vehicle sliding window assembly further includes a column (13), and two opposite inner side walls of the frame guide rail (1) are fixedly connected to two ends of the column (13) along the length direction of the column. The column (13) is arranged between the front glass (3) and the rear glass (4), and two sides of the column (13) are respectively abutted against the front glass (3) and the rear glass (4).

9. The vehicle push-pull window assembly according to any one of claims 1-7, characterized in that, The vehicle sliding window assembly further includes a front window lock (14) and a rear window lock (15). The front window lock (14) is used to lock or unlock the relative position between the front glass (3) and the frame guide rail (1), and the rear window lock (15) is used to lock or unlock the relative position between the rear glass (4) and the frame guide rail (1).

10. The vehicle push-pull window assembly according to any one of claims 1-7, characterized in that, The vehicle sliding window assembly further includes a plurality of rubber blocks (16), and the plurality of rubber blocks (16) are bonded between the window frame body and the vehicle door frame (17).

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