Vehicle window glass assembly, vehicle door and vehicle

Abstract

The utility model discloses a vehicle window glass assembly, a vehicle door and a vehicle, the vehicle window glass assembly comprises an inner sheet glass plate, an interlayer and an outer sheet glass plate which are sequentially laminated, the edge parts of the inner sheet glass plate and the interlayer shrink inwards so as to form a printing area on the inner surface of the outer sheet glass plate, and the printing area is provided with an ink layer. According to the laminated glass, the stacking difference between the inner glass plate and the outer glass plate is enlarged in the mode that the inner glass plate and the interlayer are shrunk inwards, so that an area for ink printing is formed on the inner surface of the outer glass plate, sufficient space is provided for installation of a guide rail, the guide rail is installed on the laminated glass of an asymmetric structure, and the quality of a car window is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle guide rails, in particular to a vehicle window glass assembly, a vehicle door and a vehicle. Background Art

[0002] In order to achieve lifting, the existing vehicle laminated glass has a guide rail integrated on the glass. Specifically, in order to improve the bonding strength and aesthetics, after printing ink on the glass, the guide rail is bonded to the ink printing area.

[0003] However, some existing vehicle laminated glass adopts an asymmetric structure, that is, the laminated glass is composed of an inner glass plate and an outer glass plate. Among them, the inner glass plate is chemically tempered glass, and the outer glass plate is physically tempered glass. Since chemical tempering is essentially ion exchange, if ink is printed on the surface of chemically tempered glass, it will pollute the chemical solvent and cause uneven chemical tempering. Therefore, ink printing can only be printed on fully physically tempered glass or semi-tempered glass, but not on chemically tempered glass. Since the outer glass plate and the inner glass plate of the existing laminated glass are bonded by an interlayer, there is an interlayer on the inner side of the outer glass plate corresponding to the guide rail, so that ink cannot be printed on the inner side of the outer glass plate, which makes it impossible to install the guide rail on this type of laminated glass. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a vehicle window glass assembly, a vehicle door and a vehicle, which can realize the connection between the guide rail and the laminated glass without affecting the performance of the chemically tempered glass.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0006] A vehicle window glass assembly comprises an inner glass plate, an interlayer and an outer glass plate which are stacked in sequence. The edges of the inner glass plate and the interlayer are retracted to form a printing area on the inner surface of the outer glass plate. The printing area has an ink layer.

[0007] Further, the inner glass plate has two first edges parallel to each other, the outer glass plate has two second edges parallel to each other, and the interlayer has two third edges parallel to the first and second edges;

[0008] There is a first distance between the first side portion and the second side portion, there is a second distance between the third side portion and the second side portion, and the printing area is located between the third side portion and the second side portion.

[0009] Furthermore, the first distance is greater than or equal to the second distance.

[0010] Further, it also includes a guide rail;

[0011] The guide rail is bonded to the ink layer within the printing area.

[0012] Furthermore, the guide rail has an adhesive portion, and the width of the printing area is greater than the width of the adhesive portion.

[0013] Furthermore, at least two printing areas are provided.

[0014] Further, it also includes a bracket;

[0015] The bracket is connected to the outer glass plate.

[0016] Furthermore, the thickness of the outer glass plate is greater than the thickness of the inner glass plate.

[0017] In order to solve the above technical problems, another technical solution adopted by the utility model is:

[0018] A vehicle door comprises the vehicle window glass assembly as in the above technical solution.

[0019] In order to solve the above technical problems, another technical solution adopted by the utility model is:

[0020] A vehicle comprises the vehicle door as described in the above technical solution.

[0021] The beneficial effects of the utility model are as follows: by shrinking the inner glass plate and the interlayer inward, the inner glass plate and the interlayer form a printing area on the outer glass plate, increasing the overlap difference between the inner and outer glass plates, providing space for printing the ink layer, and allowing the guide rail to be directly bonded to the inner surface of the outer glass plate, thereby overcoming the technical obstacles to installing the guide rail on the laminated glass with an asymmetric structure, and at the same time ensuring the tempered strength of the inner glass plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic structural diagram of a vehicle window glass assembly in Embodiment 1 of the present utility model;

[0023] Figure 2 for Figure 1 Section view of the middle AA surface Figure 1 ;

[0024] Figure 3 for Figure 1 Section view of the middle AA surface Figure 2 ;

[0025] Figure 4 It is a cross-sectional view of the vehicle window glass assembly in the second embodiment of the present utility model.

[0026] Description of labels:

[0027] 100. Vehicle window glass assembly; 110. Inner glass plate; 111. First edge; 120. Interlayer; 121. Third edge; 130. Outer glass plate; 131. Printing area; 132. Second edge; 140. Guide rail; 141. Adhesive portion; 150. Bracket. DETAILED DESCRIPTION

[0028] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0029] Please refer to Figure 1-Figure 4 Since the asymmetric laminated glass 120 can reduce the wind noise of the laminated glass 120 when the vehicle is running, the asymmetric laminated glass 120 is selected as the door glass. However, the asymmetric laminated glass 120 cannot directly print ink on the inner glass plate 110, so that the guide rail 140 cannot be directly bonded to the inner surface of the laminated glass 120, which affects the application of the asymmetric laminated glass 120 in the vehicle lifting window.

[0030] To solve the above problems, the utility model provides a vehicle, including a door, the door including a lifter and a window glass assembly 100; the window glass assembly 100 includes an inner glass plate 110, an interlayer 120 and an outer glass plate 130 which are stacked in sequence, the edges of the inner glass plate 110 and the interlayer 120 are retracted to form a printing area 131 on the inner surface of the outer glass plate 130, and the printing area 131 has an ink layer 1311. The inner glass plate 110 is aluminosilicate glass, and the outer glass plate 130 is semi-tempered glass.

[0031] It can be understood that by shrinking the inner glass plate 110 and the interlayer 120, the inner glass plate 110 and the interlayer 120 form a printing area on the outer glass plate 130, increasing the overlap between the inner and outer glass plates 130, providing space for printing the ink layer, and enabling the guide rail 140 to be directly bonded to the inner surface of the outer glass plate 130, thereby overcoming the technical barrier of installing the guide rail 140 on the interlayer 120 glass with an asymmetric structure, and at the same time ensuring the tempered strength of the inner glass plate 110. In addition, due to the overlap between the inner and outer glass plates 130, the risk of the interlayer 120 glass coming out of the groove is reduced, and the stability is improved.

[0032] In some embodiments, at least two printing areas 131 are provided.

[0033] In some embodiments, the inner glass plate 110 has two first edges 111 parallel to each other, the outer glass plate 130 has two second edges 132 parallel to each other, and the interlayer 120 has two third edges 121 parallel to the first edges 111 and the second edges 132; there is a first distance W between the first edge 111 and the second edge 132, and there is a second distance L between the third edge 121 and the second edge 132, so as to form a printing area. By retracting the edges of the interlayer 120 and the inner glass plate 110, the printing area is formed to provide sufficient space for printing the ink layer. Optionally, the first distance W is equal to or greater than the second distance L, and preferably, the first distance W is greater than the second distance L. That is, the retracted distance of the interlayer 120 can be equal to or less than the retracted distance of the inner glass plate 110, and the minimum retracted distance of the interlayer 120 should be equal to the retracted distance of the inner glass plate 110 to ensure the bonding strength between the inner glass plate 110 and the outer glass plate 130.

[0034] In some embodiments, a guide rail 140 is further included; the guide rail 140 is bonded to the ink layer 1311 located in the printing area 131 to provide tight connection. The guide rail 140 should be parallel to the first side 111, the second side 132 and the third side 121. Optionally, the ink layer 1311 can be applied only to a partial area of ​​the printing area 131, or can completely cover the printing area 131, or a part of the ink layer 1311 covers the printing area 131, and the other part is stacked with the interlayer 120.

[0035] In some embodiments, the guide rail 140 has a bonding portion 141, and the width of the printing area 131 is greater than the width of the bonding portion 141, providing sufficient bonding space for the guide rail 140, and the installation position of the guide rail 140 can be adjusted according to the actual size of the window, thereby improving flexibility. Specifically, the guide rail 140 can be adjusted in the width direction of the printing area.

[0036] In some embodiments, the material of the interlayer 120 is PVB, which achieves seamless bonding between the inner glass plate 110 and the outer glass plate 130 and ensures the light transmittance of the inner glass plate 110 and the outer glass plate 130 .

[0037] In some embodiments, a bracket 150 is further included; the bracket 150 is connected to the outer glass plate 130. Since the laminated glass 120 in the present invention is an asymmetric structure, in order to ensure the service life of the glass, the best solution is to directly connect the bracket 150 to the outer glass plate 130. Specifically, the lower edge of the inner glass plate 110 is retracted relative to the lower edge of the outer glass plate 130, so that a clearance space is formed at the position where the outer glass plate 130 is close to the bracket 150, providing sufficient space for the connection between the bracket 150 and the outer glass plate 130.

[0038] In some embodiments, since the outer glass plate 130 needs to withstand greater stress, the thickness of the outer glass plate 130 is greater than the thickness of the inner glass plate 110 to improve the safety of the interlayer glass 120 and reduce the production cost.

[0039] Please refer to Figure 1-Figure 3 , Embodiment 1 of the present utility model is:

[0040] A vehicle includes a door, the door includes a lifter and a window glass assembly 100 connected to the lifter; the window glass assembly 100 includes an inner glass plate 110, an interlayer 120 and an outer glass plate 130 which are stacked in sequence, the edges of the inner glass plate 110 and the interlayer 120 are retracted to form two mutually parallel printing areas 131 on the inner surface of the outer glass plate 130, the printing area 131 has an ink layer 1311, a part of the ink layer 1311 completely covers the printing area 131, and another part of the ink layer 1311 is sandwiched between the interlayer 120 and the outer glass plate 130, and the length direction of the printing area 131 is parallel to the lifting direction of the window glass assembly 100. The inner glass plate 110 is alumina-silicon glass, the outer glass plate 130 is semi-tempered glass, and the material of the interlayer 120 is PVB. Preferably, the thickness of the outer glass plate 130 is greater than that of the inner glass plate 110. Specifically, the thickness of the outer glass plate 130 is 3.5 mm, the thickness of the inner glass plate 110 is 1.1 mm, and the thickness of the interlayer 120 is 0.76 mm.

[0041] In this embodiment, the inner glass plate 110 has two first sides 111 parallel to each other, the outer glass plate 130 has two second sides 132 parallel to each other, and the interlayer 120 has two third sides 121 parallel to the first sides 111 and the second sides 132; there is a first distance W between the first side 111 and the second side 132, and there is a second distance L between the third side 121 and the second side 132, so as to form the above-mentioned printing area, and the first distance W is greater than the second distance L. Specifically, a printing area 131 is formed between each third side 121 and each second side 132, and the length of the printing area 131 is not less than the length of the second side 132, so the two printing areas 131 in this embodiment are respectively located at the two sides in the length direction of the outer glass plate 130, and in other equivalent embodiments, the two printing areas 131 may also be located at the two sides in the width direction of the outer glass plate 130. In this embodiment, a guide rail 140 is further included; the guide rail 140 is bonded to the ink layer 1311 located in the printing area 131, and correspondingly, the guide rail 140 and the guide structure inside the door are relatively slidably arranged. The guide rail 140 has a bonding portion 141, and the width of the printing area 131 is greater than the width of the bonding portion 141.

[0042] In this embodiment, a bracket 150 is further included; the bracket 150 is connected to the outer glass plate 130 and is installed on the movable end of the lifter. The lifter drives the interlayer 120 glass to move up and down through the bracket 150.

[0043] Please refer to Figure 4 , Embodiment 2 of the present utility model is:

[0044] The difference between this embodiment and the first embodiment is that the first distance W is equal to the second distance L, that is, the retracted distance of the inner glass plate 110 is equal to the retracted distance of the interlayer 120 , so that the first edge 111 is flush with the third edge 121 .

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A vehicle window glass assembly, comprising an inner glass plate, an interlayer and an outer glass plate stacked in sequence, characterized in that: The edges of the inner glass plate and the interlayer are retracted to form a printing area on the inner surface of the outer glass plate, and the printing area has an ink layer.

2. A vehicle window glass assembly according to claim 1, characterized in that: The inner glass plate has two first edges parallel to each other, the outer glass plate has two second edges parallel to each other, and the interlayer has two third edges parallel to the first and second edges; There is a first distance between the first side portion and the second side portion, there is a second distance between the third side portion and the second side portion, and the printing area is located between the third side portion and the second side portion.

3. A vehicle window glass assembly according to claim 2, characterized in that: The first distance is greater than or equal to the second distance.

4. The vehicle window glass assembly according to claim 1, characterized in that: Also includes rails; The guide rail is bonded to the ink layer within the printing area.

5. A vehicle window glass assembly according to claim 4, characterized in that: The guide rail has a bonding portion, and the width of the printing area is greater than the width of the bonding portion.

6. A vehicle window glass assembly according to claim 1 or 4, characterized in that: At least two printing areas are provided.

7. The vehicle window glass assembly according to claim 1, characterized in that: Also includes brackets; The bracket is connected to the outer glass plate.

8. The vehicle window glass assembly according to claim 1, characterized in that: The thickness of the outer glass plate is greater than the thickness of the inner glass plate.

9. A vehicle door, characterized in that: It comprises a vehicle window glass assembly as claimed in any one of claims 1 to 8.

10. A vehicle, characterized in that: Comprising the vehicle door as claimed in claim 9.

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