Car window structure

Abstract

The utility model relates to the technical field of automobile accessories, in particular to an automobile window structure which comprises a fixed corner window and lifting glass located on one side of the fixed corner window and further comprises a guide structure, a guide rail groove suitable for guiding the lifting glass to ascend and descend is formed in the guide structure, and the guide structure and the side, close to the outside of an automobile, of the fixed corner window are arranged in a zero-order-difference mode. A groove is formed in the boundary position of the fixed corner window and the guide structure. The groove is formed in the boundary position of the fixed corner window and the guide structure, so that the visual color change of the two parts is reduced, the visual color difference between the guide structure and the fixed corner window is reduced, and the visual attractiveness is improved; the problems that an existing fixed angle window and an existing guide structure form visual color difference due to different used materials or different technologies, and the attractiveness of a product is affected are effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a vehicle window structure. Background Art

[0002] Car doors are usually equipped with windows for observing the situation outside the car. The windows are usually set as lifting glasses, and some windows also include fixed corner windows. Compared with car doors without fixed corner windows, car doors with fixed corner windows are larger in size, more convenient for passengers to get in and out, and provide a wider field of view after riding.

[0003] In the prior art, a vehicle door with a fixed corner window is provided with a guide structure for guiding the lifting of the lifting glass on the side of the fixed corner window close to the lifting glass, and a sealing strip is usually provided between the guide structure and the lifting glass to ensure the airtightness inside the vehicle. In the prior art, an aluminum rail fixed on one side of the fixed corner window is generally used as a guide structure. In order to ensure the stability of the coordination between the aluminum rail, the fixed corner window and the lifting glass, the width of the aluminum rail is generally made relatively large, and the aluminum rail may protrude outward from the vehicle compared to the fixed glass, which affects the appearance and increases the travel resistance of the vehicle. In addition, in the prior art, the guide structure and the fixed corner window are usually made of different materials or processes, which will result in a significant visual color difference between the two, affecting the appearance of the product. Utility Model Content

[0004] Therefore, the technical problem to be solved by the utility model is to overcome the defects in the prior art that the guide structure is installed protrudingly outside the vehicle, and obvious visual color difference is formed between the guide structure and the fixed corner window, which affects the appearance of the product, thereby providing a vehicle window structure that is not easy to generate wind resistance and effectively reduces the visual color difference between the guide structure and the fixed corner window.

[0005] In order to solve the above problems, the utility model provides a vehicle window structure, including a fixed corner window and a lifting glass located on one side of the fixed corner window, and also includes:

[0006] The guide structure is fixedly arranged on a side of the fixed corner window close to the lifting glass, and a guide groove suitable for guiding the lifting glass to rise and fall is formed in the guide structure. The guide structure and the side of the fixed corner window close to the outside of the vehicle are arranged with zero step difference, and a groove is arranged at the boundary position between the fixed corner window and the guide structure.

[0007] Optionally, the grooves are provided in two groups that are arranged opposite to each other, and the two groups of grooves correspond to the outer side and the inner side of the vehicle respectively.

[0008] Optional, fixed corner windows include:

[0009] Fixed glass;

[0010] The edging structure is fixedly arranged on the fixed glass, and the edging structure is fixedly connected with the guide structure or integrally injection-molded to realize the connection between the fixed corner window and the guide structure.

[0011] Optionally, the edge-wrapping structure is injection-molded, the guide structure is extruded, and the guide structure is fixedly connected to the edge-wrapping structure;

[0012] The groove is located at the connection position between the edge binding structure and the guide structure, and the groove is formed by the outer surface of the edge binding structure being concave.

[0013] Optionally, the guide structure is bonded and fixed to the edging structure, and the guide structure includes a bonding surface suitable for bonding to the fixed corner window, and a concave-convex structure is arranged on the bonding surface.

[0014] Optionally, the concavo-convex structure includes a plurality of sawtooth-shaped protrusions fixedly arranged on the bonding surface.

[0015] Optionally, the guide structure includes a guide portion, and the guide portion includes:

[0016] The guide frame includes a frame body with a U-shaped cross section and an opening facing the lifting glass. The frame body is vertically arranged on one side of the fixed corner window and has a guide rail groove formed therein. The edge of the lifting glass on one side close to the fixed corner window extends into the guide rail groove and can move up and down along the guide rail groove.

[0017] The elastic protective layer is wrapped around the outer periphery of the guide frame.

[0018] Optionally, the guide structure also includes two elastic sealing portions integrally arranged on the opposite side walls of the guide rail groove, the two elastic sealing portions gradually bend inward from the edge of the guide rail groove opening and the ends are in a cross state when not subject to external force. After the lifting glass is installed in the guide rail groove, the two elastic sealing portions are deformed under the force and elastically pressed against the inner and outer sides of the lifting glass to achieve sealing of the lifting glass.

[0019] Optionally, the elastic sealing part is an arc-shaped structure made of elastic material, and the two side walls of the two arc-shaped elastic sealing parts facing each other are sealing fitting surfaces suitable for fitting on the inner and outer side walls of the lifting glass.

[0020] Optionally, a flocking layer is provided on the sealing surface.

[0021] The utility model has the following advantages:

[0022] 1. By utilizing the technical solution of the utility model, a groove is provided between the fixed corner window and the guide structure as the interface between the two components, so as to reduce the visual color change of the two components, reduce the visual color difference between the guide structure and the fixed corner window, improve the visual aesthetics, avoid the color jump of the fixed corner window and the guide structure, and affect the user's visual experience, and effectively solve the problem that the fixed corner window and the guide structure have obvious visual color difference due to different materials or processes used, which affects the aesthetics of the product.

[0023] 2. By utilizing the technical solution of the utility model, the guide structure is formed by extrusion, compared with the injection molding method. The stickiness of the rubber extrusion part itself can be utilized, and the natural bonding between the guide structure and the fixed corner window can be achieved without gluing. There is no need to apply glue or set a coating on the surface of the guide structure, which reduces the process and avoids the problem that the guide structure made of metal or plastic materials by injection molding needs to be coated with glue before it can be bonded to the fixed corner window, which increases the process and prolongs the production cycle.

[0024] 3. By utilizing the technical solution of the utility model, an uneven contact surface can be formed between the guide structure and the fixed corner window by setting a concave-convex structure, thereby increasing the bonding surface, improving the bonding strength, and further improving the stability and reliability of the connection between the guide structure and the fixed corner window.

[0025] 4. By utilizing the technical solution of the utility model, the concave-convex structure adopts a serrated structure, so that multi-point contact can be formed between the guide structure and the edging structure, and the serrated protrusions are easier to deform, so that the contact area between the guide structure and the edging structure is larger, thereby further improving the bonding strength between the guide structure and the edging structure.

[0026] 5. By utilizing the technical solution of the utility model, when the lifting glass is installed and used, the lifting glass is inserted between the two elastic sealing parts. At this time, the two elastic sealing parts are deformed by force and elastically pressed against the inner and outer sides of the lifting glass respectively. Compared with the existing block-shaped elastic parts whose edges abut against the inner and outer sides of the lifting glass to achieve sealing, the side wall and one end of the elastic sealing part in this sealing method abut against the lifting glass, so that the contact area between the elastic sealing part and the lifting glass becomes larger and the sealing effect is better. At the same time, the two elastic sealing parts exert an extrusion force on the lifting glass in the process of restoring their own deformation, so that the contact between the elastic sealing part and the lifting glass is tighter and the sealing is better; at the same time, the elastic sealing part is integrally formed on the side wall of the guide rail groove, which realizes stable installation while reducing economic costs; the guide structure and the side of the fixed corner window close to the outside of the car have a zero-order difference, which greatly reduces the travel resistance of the car compared with the guide structure installed outwardly. At the same time, the aesthetics is enhanced.

[0027] 6. Utilizing the technical solution of the present invention, a flocking layer is sprayed on the sealing fitting surface of the elastic sealing part, so that the sealing fitting surface is changed from a smooth surface to a velvet surface. The velvet surface reduces the hard contact between the elastic sealing part and the lifting glass, making the contact softer, thus avoiding abnormal noises that may occur between the lifting glass and the elastic sealing part when the lifting glass is raised and lowered, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0029] Figure 1 A schematic structural diagram of an implementation of a vehicle window structure in an embodiment of the present application (no insert is provided in the edging structure and a concave-convex structure is provided on the guide structure) is shown;

[0030] Figure 2 A schematic structural diagram of a guide structure in an embodiment of the present application is shown;

[0031] Figure 3 A structural schematic diagram showing another implementation of the vehicle window structure in the embodiment of the present application (an insert is provided in the edging structure);

[0032] Explanation of the reference numerals in the accompanying drawings: 1. Fixed corner window; 11. Fixed glass; 12. Edging structure; 121. First protrusion; 122. Second protrusion; 123. Third protrusion; 124. Elastic edging; 125. Groove; 2. Lifting glass; 3. Guide structure; 31. Elastic sealing part; 311. Flocking layer; 32. Guide part; 321. Guide frame; 322. Guide rail groove; 33. Elastic protective layer; 34. Anti-stuck structure; 35. Concave-convex structure. DETAILED DESCRIPTION

[0033] The technical solution of the utility model will be described clearly and completely below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0034] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0035] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0036] In addition, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0037] like Figures 1 to 3 As shown, the embodiment of the present application provides a vehicle window structure with a fixed corner window 1 installed. Compared with a vehicle door without a fixed corner window 1, a vehicle door with a fixed corner window 1 has a larger door size, is more convenient for passengers to get in and out, and has a wider field of vision after riding. The vehicle window structure includes a fixed corner window 1 and a lifting glass 2 located on one side of the fixed corner window 1. There is a step difference between the lifting glass 2 and the fixed corner window 1. The lifting glass 2 is located on the side close to the inside of the vehicle, and the fixed corner window 1 is located on the side close to the outside of the vehicle. The lifting glass 2 and the fixed corner window 1 are arranged side by side with a set step difference.

[0038] Furthermore, if Figure 1 and Figure 3 As shown, the vehicle window structure also includes a guide structure 3 fixedly arranged on the fixed corner window 1 on a side close to the lifting glass 2, and a guide rail groove 322 suitable for guiding the lifting glass 2 to rise and fall is formed in the guide structure 3. The guide structure 3 and the side of the fixed corner window 1 close to the outside of the vehicle are arranged with zero step difference, and a groove 125 is arranged at the boundary position of the fixed corner window 1 and the guide structure 3.

[0039] In the above embodiment, due to the different materials and molding methods of the fixed corner window 1 and the guide structure 3, there will be color difference between the two. By setting the groove 125 between the fixed corner window 1 and the guide structure 3 as the interface between the two components, the visual color change of the two components is reduced, the visual color difference between the guide structure 3 and the fixed corner window 1 is reduced, the visual aesthetics is improved, and the color jump of the fixed corner window 1 and the guide structure 3 is avoided, which affects the user's visual experience. The problem of obvious visual color difference between the existing fixed corner window and the guide structure due to the different materials used on the exterior surface or the different processes, which affects the aesthetics of the product is effectively solved.

[0040] Preferably, the grooves 125 have two groups that are arranged opposite to each other, and the two groups of grooves 125 correspond to the outer side and the inner side of the vehicle respectively.

[0041] Specifically, the wall surface of the guide structure 3 close to the outside of the vehicle and the wall surface of the fixed corner window 1 close to the outside of the vehicle are located in the same plane, with a zero-order difference set between the two, and separated by a groove 125 in the middle, and a groove 125 is also set between the wall surfaces of the guide structure 3 close to the inner and outer sides and the wall surfaces of the fixed corner window 1 close to the inner and outer sides.

[0042] Preferably, the groove 125 is an arc-shaped groove, which has a better transition effect.

[0043] More preferably, the spacing between the grooves 125 is smaller than the set distance to avoid the spacing between the grooves 125 being too large to form a larger gap, thereby affecting the appearance of the product.

[0044] In this embodiment, the fixed corner window 1 includes a fixed glass 11 and a edging structure 12. The edging structure 12 is fixedly disposed on the fixed glass 11. The edging structure 12 is fixedly connected to the guide structure 3 or integrally injection molded to achieve the connection between the fixed corner window 1 and the guide structure 3.

[0045] In some embodiments, the edging structure 12 is injection molded, the guide structure 3 is extruded, and the guide structure 3 is fixedly connected to the edging structure 12. The groove 125 is located at the connection position between the edging structure 12 and the guide structure 3, and the groove 125 is formed by the outer surface of the edging structure 12 being concave.

[0046] In the above embodiment, the guide structure 3 is formed by extrusion instead of injection molding. The stickiness of the rubber extrusion part itself can be utilized, and the natural bonding between the guide structure 3 and the fixed corner window 1 can be achieved without gluing. There is no need to apply glue or other coating on the surface of the guide structure 3, which reduces the number of steps and avoids the problem that the guide structure 3 made of metal or plastic material by injection molding needs to be coated with glue before it can be bonded to the fixed corner window 1, which increases the number of steps and prolongs the production cycle.

[0047] In some embodiments, Figure 1As shown, the guide structure 3 is bonded and fixed to the edging structure 12 , and the guide structure 3 comprises a bonding surface suitable for bonding to the fixed corner window 1 , and a concave-convex structure 35 is arranged on the bonding surface.

[0048] In the above embodiment, by setting the concave-convex structure 35, an uneven contact surface can be formed between the guide structure 3 and the fixed corner window 1, thereby increasing the bonding surface, improving the bonding strength, and further improving the stability and reliability of the connection between the guide structure 3 and the fixed corner window 1.

[0049] Specifically, the bonding surface is located on the side of the guide structure 3 close to the edge structure 12, and the concave-convex structure 35 is integrally formed with the elastic protective layer 33 of the guide structure 3. Optionally, the concave-convex structure 35 is a deformable rubber part. The contact area between the guide structure 3 and the edge structure 12 is increased by setting the concave-convex structure 35, thereby increasing the bonding strength between the guide structure 3 and the edge structure 12.

[0050] Optionally, the concavo-convex structure 35 includes a plurality of sawtooth-shaped protrusions fixedly arranged on the bonding surface.

[0051] In the above embodiment, the concave-convex structure 35 adopts a serrated structure, so that multi-point contact can be formed between the guide structure 3 and the edging structure 12, and the serrated protrusions are easier to deform, so that the contact area between the guide structure 3 and the edging structure 12 is larger, thereby further improving the bonding strength between the guide structure 3 and the edging structure 12.

[0052] In some alternative implementations, the concave-convex structure 35 may also be an arc-shaped protrusion or a protrusion of any other shape, which is not limited in this embodiment.

[0053] In some alternative embodiments, the concave-convex structure 35 may also be in the form of stripes, ridges, etc.

[0054] In some modified implementations, the concave-convex structure 35 may also be formed by providing grooves on the bonding surface.

[0055] like Figure 1 As shown, in one implementation of this embodiment, no insert is provided in the edge-binding structure 12 , and the edge-binding structure 12 is an integral injection-molded part.

[0056] In this embodiment, the guide structure 3 is formed by extrusion, and the surface of one side of the elastic protective layer 33 of the guide structure 3 close to the edging structure 12 is constructed as a bonding surface, and a concave-convex structure 35 is provided on the bonding surface, thereby increasing the bonding strength between the guide structure 3 and the edging structure 12. After subsequent extrusion, the guide structure 3 is cut to a fixed length and bent to complete bonding integration with the fixed corner window 1 in the injection mold.

[0057] In some optional embodiments, the elastic protective layer 33 and the elastic sealing portion 31 may be made of EPDM (ethylene propylene diene monomer) or TPV (thermoplastic vulcanized rubber).

[0058] like Figures 1 to 3 As shown, the guide structure 3 includes a guide portion 32, and the guide portion 32 includes a guide frame 321, which includes a frame body with a U-shaped cross-section and an opening toward the lifting glass 2. The frame body is a steel frame with a width and thickness of 37.9mm*0.8mm. The frame body is vertically arranged on one side of the fixed corner window 1, and a guide rail groove 322 is formed therein. The edge of one side of the lifting glass 2 close to the fixed corner window 1 extends into the guide rail groove 322 and can move up and down along the guide rail groove 322.

[0059] Furthermore, the guide portion 32 also includes an elastic protective layer 33 wrapped around the outer periphery of the guide frame 321. The elastic protective layer 33 is made of EPDM rubber material and provides elastic protection for the guide frame 321, thereby increasing the life of the guide frame 321 and preventing the lifting glass 2 from directly colliding with the guide frame 321 to cause danger.

[0060] like Figure 3 As shown, the guide structure 3 also includes two elastic sealing parts 31 integrally arranged on the opposite side walls of the guide groove 322. The two elastic sealing parts 31 gradually bend inward from the position of the opening edge of the guide groove 322 and the ends are in a crossed state when not subjected to external force. After the lifting glass 2 is installed in the guide groove 322, the two elastic sealing parts 31 are deformed by the force and elastically pressed against the inner and outer sides of the lifting glass 2 to achieve the sealing of the lifting glass 2.

[0061] Furthermore, the two elastic sealing parts 31 of the guide structure 3 are respectively fixed in the guide frame 321 along the length direction of the guide frame 321, and are gradually extended from the opening edge of the guide frame 321 toward the direction close to the inside of the guide frame 321, which is suitable for fitting on both sides of the lifting glass 2 to achieve sealing when the lifting glass 2 is installed in the guide frame 321.

[0062] When the lifting glass 2 is installed and used, the lifting glass 2 is inserted between the two elastic sealing parts 31. At this time, the two elastic sealing parts 31 are deformed by force and elastically pressed against the inner and outer sides of the lifting glass 2 respectively. Compared with the existing block elastic member edge abutting the inner and outer sides of the lifting glass 2 to achieve sealing, the side wall and one end of the elastic sealing part 31 in this sealing method abut on the lifting glass 2, so that the contact area between the elastic sealing part 31 and the lifting glass 2 becomes larger, and the sealing effect is better. At the same time, the two elastic sealing parts 31 exert an extrusion force on the lifting glass 2 in the process of restoring their own deformation, so that the contact between the elastic sealing part 31 and the lifting glass 2 is tighter and the sealing is better; at the same time, the elastic sealing part 31 is integrally formed on the side wall of the guide rail groove 322, so that stable installation is achieved while reducing economic costs; the guide structure 3 and the side of the fixed corner window 1 close to the outside of the vehicle have a zero-order difference, which greatly reduces the travel resistance of the car compared to the guide structure installed outwardly, and enhances the aesthetics.

[0063] like Figure 3 As shown, the elastic sealing part 31 is a curved structure made of EPDM rubber material, and the two facing walls of the two curved elastic sealing parts 31 are sealing surfaces suitable for being attached to the inner and outer side walls of the lifting glass 2 .

[0064] like Figure 2 and Figure 3 As shown, a flocking layer 311 of 0.5-0.6*3.3 is sprayed on the sealing fitting surface, so that the sealing fitting surface is changed from a smooth surface to a velvet surface. The velvet surface reduces the hard contact between the elastic sealing part 31 and the lifting glass 2, making the contact softer, avoiding abnormal noise or wear between the lifting glass 2 and the elastic sealing part 31 when the lifting glass 2 is raised and lowered, thereby improving the user experience.

[0065] like Figure 3 As shown, the elastic protective layer 33 on the side wall of the guide rail groove 322 close to the outside of the vehicle is partially raised to form an elastic support portion, which is suitable for applying elastic support to the lifting glass 2 to prevent it from tilting outward when an impact occurs on the outside of the vehicle window.

[0066] When an impact occurs on the outside of the vehicle window or the lift glass 2 is tilted outward by the force applied from inside the vehicle, the elastic support part elastically abuts against the lift glass 2, reducing the probability of the lift glass 2 breaking under the action of external force and improving the safety of the lift glass 2.

[0067] like Figure 3As shown, an anti-jamming structure 34 is provided on the side wall of the guide groove 322 near the fixed corner window 1. Optionally, the anti-jamming structure 34 is an anti-jamming layer made of PE material, which is fixed on the inner wall of the guide groove 322, and the anti-jamming layer corresponds to the position of the lifting glass 2. Since the friction coefficient of the anti-jamming layer made of PE material is smaller than that of the elastic protective layer 33 made of EPDM rubber material, the anti-jamming layer is smoother, which can play a role in lubrication and improve the smoothness of the movement of the lifting glass 2, and avoid the phenomenon of the lifting glass 2 being stuck and not moving smoothly when the end of the lifting glass 2 abuts against the inner wall of the elastic protective layer 33 during the lifting process.

[0068] In an optional embodiment, the edging structure 12 is made of PA66 material, which plays a role in fixing and strengthening the connection between the guide structure 3 and the fixed glass 11 .

[0069] In an optional embodiment, the edging structure 12 is integrally formed with the guide structure 3 and the fixed glass 11 by injection molding.

[0070] like Figure 3 As shown, in another implementation of the present embodiment, an insert is arranged in the edging structure 12, the edging structure 12 includes the insert and an elastic edging 124 covered on the outside of the insert, the edging structure 12 is located on the inner side of the vehicle, and has a first protrusion 121 suitable for abutting against the side wall of the fixed glass 11 close to the inner side of the vehicle and a second protrusion 122 suitable for abutting against the end wall of the fixed glass 11 close to the lifting glass 2 and a third protrusion 123 suitable for being fixedly connected to the guide structure 3 or integrally formed, and the elastic edging 124 is integrally formed around the outer periphery of the insert through an insert process.

[0071] Furthermore, the first protrusion 121 and the second protrusion 122 are respectively connected to one side and the inner wall of the fixed glass 11, and the third protrusion 123 is connected to the guide structure 3 while connecting the first protrusion 121 and the second protrusion 122, thereby increasing the contact area between the fixed glass 11 and the elastic sealing part 31 on the outer wall of the guide frame 321, and improving the connection stability between the fixed glass 11 and the guide structure 3.

[0072] Optionally, the elastic edging 124 has a second protrusion edging wrapped around the outer periphery of the second protrusion 122, and the second protrusion edging, the elastic protective layer 33 and the fixed glass 11 are flush with the wall surface on the outside of the vehicle window; the flush setting makes the outer surface of the vehicle window beautiful, while also avoiding the wind resistance caused by the protrusion of the rear structure of the fixed corner window 1, reducing the drag coefficient of the car during driving, thereby reducing the driving resistance of the car, reducing the fuel consumption of the car, improving the power performance of the car, and being more economical and practical.

[0073] Obviously, the above embodiments are merely examples for the purpose of clear explanation, and are not intended to limit the implementation methods. For those skilled 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 methods here. The obvious changes or modifications derived therefrom are still within the scope of protection of the present utility model.

Claims

1. A vehicle window structure, comprising a fixed corner window (1) and a lifting glass (2) located on one side of the fixed corner window (1), characterized in that: Also includes: A guide structure (3) is fixedly arranged on a side of the fixed corner window (1) close to the lifting glass (2), a guide rail groove (322) suitable for guiding the lifting glass (2) is formed in the guide structure (3), the guide structure (3) and a side of the fixed corner window (1) close to the outside of the vehicle are arranged with a zero-step difference, and a groove (125) is arranged at a boundary position between the fixed corner window (1) and the guide structure (3).

2. The vehicle window structure according to claim 1, characterized in that: The grooves (125) have two groups that are arranged opposite to each other, and the two groups of grooves (125) correspond to the outer side and the inner side of the vehicle respectively.

3. The vehicle window structure according to claim 1 or 2, characterized in that: The fixed corner window (1) comprises: Fixed glass (11); The edging structure (12) is fixedly arranged on the fixed glass (11), and the edging structure (12) is fixedly connected to the guide structure (3) or integrally injection-molded to achieve the connection between the fixed corner window (1) and the guide structure (3).

4. The vehicle window structure according to claim 3, characterized in that: The edge-wrapping structure (12) is injection-molded, the guide structure (3) is extruded, and the guide structure (3) is fixedly connected to the edge-wrapping structure (12); The groove (125) is located at the connection position between the edge binding structure (12) and the guide structure (3), and the groove (125) is formed by the inner concave portion of the outer surface of the edge binding structure (12).

5. The vehicle window structure according to claim 1 or 2, characterized in that: The guide structure (3) is bonded and fixed to the fixed corner window (1); The guide structure (3) comprises a bonding surface suitable for bonding to the fixed corner window (1), and a concave-convex structure (35) is provided on the bonding surface.

6. The vehicle window structure according to claim 5, characterized in that: The concave-convex structure (35) comprises a plurality of sawtooth-shaped protrusions fixedly arranged on the bonding surface.

7. The vehicle window structure according to claim 1 or 2, characterized in that: The guide structure (3) comprises a guide portion (32), and the guide portion (32) comprises: A guide frame (321), comprising a frame body with a U-shaped cross section and an opening facing the lifting glass (2), the frame body being vertically arranged on one side of the fixed corner window (1) and having the guide rail groove (322) formed therein, the lifting glass (2) extending into the guide rail groove (322) on one side edge close to the fixed corner window (1) and being movable up and down along the guide rail groove (322); The elastic protective layer (33) is wrapped around the outer periphery of the guide frame (321).

8. The vehicle window structure according to claim 1 or 2, characterized in that: The guide structure (3) further comprises two elastic sealing parts (31) integrally arranged on opposite side walls of the guide rail groove (322); the two elastic sealing parts (31) gradually bend inwardly and extend from the position of the opening edge of the guide rail groove (322), and the ends are in a cross state when not subjected to external force; after the lifting glass (2) is installed in the guide rail groove (322), the two elastic sealing parts (31) are deformed by force and elastically press against the inner and outer sides of the lifting glass (2) to achieve sealing of the lifting glass (2).

9. The vehicle window structure according to claim 8, characterized in that: The elastic sealing part (31) is a curved structure made of elastic material, and the two facing walls of the two curved elastic sealing parts (31) are sealing surfaces suitable for being attached to the inner and outer side walls of the lifting glass (2).

10. The vehicle window structure according to claim 9, characterized in that: The sealing contact surface is provided with a flocking layer (311).

Images