Vehicle window assembly and vehicle

Abstract

The application relates to a vehicle window glass assembly and a vehicle. The vehicle window glass assembly comprises a glass body, a guide rail assembly and a rimmed part. The guide rail assembly is arranged at a distance from a connecting surface of the glass body. A first guide part and a second guide part are arranged adjacent to and connected to each other along a length direction of the glass body. A distance between the first guide part and the glass body forms a first gap, and a distance between the second guide part and the glass body forms a second gap. At least part of the first gap has a gap width in a thickness direction of the glass body that is smaller than a gap width in the thickness direction of the second gap. The rimmed part is filled in the first gap and the second gap by injection molding to connect the guide rail assembly and the glass body. The vehicle window glass assembly in the application is beneficial to improve the bonding strength between the guide rail assembly and the glass body and to maximize the control of the processing cost.

Description

Technical Field

[0001] This application relates to the field of vehicle window technology, and in particular to window glass assemblies and vehicles. Background Technology

[0002] Currently, many vehicle manufacturers use flush-mounted window glass in their vehicles. Specifically, flush-mounted window glass consists of glass, rails, and brackets. Generally, manufacturers use adhesive to bond the glass and rails together, allowing the rails to be integrated into the window glass.

[0003] In related technologies, the adhesive channel formed between the glass and the guide rail is mostly still planar to facilitate the flow of adhesive. However, because the connection stress between the glass and the guide rail varies at different locations, the connection strength between the upper part of the glass and the guide rail is lower, making it prone to detachment. This, in turn, causes abnormal noises during the movement of the car window and increases the risk of impact to the car window. Summary of the Invention

[0004] Therefore, it is necessary to provide a window glass assembly and a vehicle to address the issue of how to improve the bonding strength between the guide rail and the glass.

[0005] A vehicle window glass assembly, the vehicle window glass assembly comprising:

[0006] Glass body;

[0007] A guide rail assembly is provided with a first guide portion and a second guide portion, and the connecting surfaces of the guide rail assembly and the glass body are spaced apart; the first guide portion and the second guide portion are adjacent to each other and connected along the length direction of the glass body; the gap between the first guide portion and the glass body forms a first gap, and the gap between the second guide portion and the glass body forms a second gap, and at least a portion of the first gap has a gap width along the thickness direction of the glass body that is smaller than the gap width of the second gap along the thickness direction;

[0008] An edge-sealing component, which is injection molded to fill the first gap and the second gap, to connect the guide rail assembly to the glass body.

[0009] In one embodiment, the width of the first gap in the thickness direction gradually increases in the direction close to the second guide portion;

[0010] And / or, at least part of the second gap has a gap width that remains constant in the thickness direction.

[0011] In one embodiment, the guide rail assembly has a first surface and a second surface opposite to each other along the thickness direction. The first surface is disposed facing the glass body, and the second surface is disposed away from the glass body. The second surface is concave, and in the direction from the second guide portion to the first guide portion, at least a portion of the distance between the second surface and the glass body gradually decreases.

[0012] In one embodiment, the guide rail assembly includes a guide rail body and a connecting body; the connecting body includes a first guide portion and a second guide portion, and the guide rail body is connected to the second guide portion.

[0013] In one embodiment, the guide rail assembly has a third surface and a fourth surface opposite to each other along the length of the glass body. The third surface is disposed on the side of the first guide portion away from the side of the second guide portion, and the fourth surface is disposed on the side of the second guide portion away from the side of the first guide portion. The guide rail assembly also includes a first protrusion disposed on at least one of the third surface and the fourth surface.

[0014] In one embodiment, the maximum protrusion height of the first protrusion relative to the third or fourth surface along the length direction is H1, where H1 = 0.1mm ~ 0.8mm.

[0015] In one embodiment, the guide rail assembly is further provided with a second protrusion, which protrudes from the side of the guide rail assembly opposite to the glass body.

[0016] In one embodiment, the second protrusion has a maximum protrusion height of H2 relative to the surface of the guide rail assembly along the thickness direction, where H2 = 0.5mm ~ 2mm;

[0017] And / or, at least two second protrusions are spaced apart, and the minimum distance between two adjacent second protrusions is T, where T≤200mm.

[0018] In one embodiment, the minimum distance between the side of the first guide portion facing the glass body and the surface of the glass body is P1, where P1 = 0.3mm ~ 2.2mm;

[0019] And / or, the minimum distance between the side of the second guide portion facing the glass body and the surface of the glass body is P2, where P2 = 0.6mm ~ 5.2mm.

[0020] A vehicle includes a body body and a window glass assembly as described in the above embodiments, the window glass assembly being mounted on the body body.

[0021] The aforementioned window glass assembly and vehicle, with a first gap and a second gap formed between the guide rail assembly and the glass body, are filled by an edge-sealing component through injection molding, forming a tight connection with the glass body and the guide rail assembly. Because the first gap is narrower, the injection material moves at a slower flow rate, allowing for more uniform injection and improving the uniformity of the edge-sealing distribution. This ensures sufficient adhesive force without affecting the movement of the glass. The second gap is wider, resulting in a thicker edge-sealing component. This thicker component provides stronger adhesive force and cushioning at the second gap, offering better protection for the glass body and preventing it from easily detaching or shifting under external force. It also enhances sealing performance, effectively preventing moisture, dust, and other external substances from entering the window and extending its lifespan.

[0022] In addition, this design allows for the formation of edge banding of different thicknesses in a single injection molding process, which simplifies the manufacturing process, improves production efficiency, and does not increase the consumption of injection molding materials excessively, thus reducing production costs. Attached Figure Description

[0023] Figure 1 This is a top view of the vehicle window glass assembly in one embodiment.

[0024] Figure 2 This is a schematic diagram of the composition of a vehicle window glass assembly in one embodiment.

[0025] Figure 3 This is a schematic diagram of the structure of the first gap and the second gap in one embodiment.

[0026] Figure 4 for Figure 2 A schematic diagram of the installation structure of the middle edge trim in the first and second gaps.

[0027] Figure 5 for Figure 4 A magnified structural diagram of part A in the middle.

[0028] Figure 6 This is a schematic diagram of the arrangement structure of the second protrusion in the guide rail assembly in one embodiment.

[0029] Explanation of reference numerals in the attached figures:

[0030] 100. Window glass assembly; 110. Glass body; 120. Guide rail assembly; 1201. First guide portion; 1202. Second guide portion; 1203. First gap; 1204. Second gap; 1205. First protrusion; 1206. Second protrusion; 121. Connecting body; 1211. First side; 1212. Second side; 1213. First surface; 1214. Second surface; 1215. Third surface; 1216. Fourth surface; 122. Guide rail body; 130. Edge trim; X, thickness direction; Y, length direction. Detailed Implementation

[0031] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are 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.

[0032] Combination Figure 1 This application provides a vehicle, including a window glass assembly 100 and a vehicle body. The window glass assembly 100 is mounted on the vehicle body.

[0033] Specifically, such as Figure 2 as well as Figure 3 As shown, the vehicle window glass assembly 100 includes a glass body 110, a guide rail assembly 120, and an edge trim 130. The guide rail assembly 120 has a first guide portion 1201 and a second guide portion 1202. The first guide portion 1201 is disposed close to the glass body 110 along the thickness direction X, and the second guide portion 1202 is disposed away from the glass body 110 along the thickness direction X. The first guide portion 1201 and the second guide portion 1202 are disposed adjacent to each other and connected along the length direction Y of the glass body 110. The first guide portion 1201 is spaced apart from the glass body 110 to form a first gap 1203, and the second guide portion 1202 is spaced apart from the glass body 110 to form a second gap 1204, and at least a portion of the first gap 1203 is narrower than the second gap 1204 along the thickness direction X.

[0034] The edge-sealing part 130 is integrally injection molded to fill the first gap 1203 and the second gap 1204, so that the guide rail assembly 120 and the glass body 110 are bonded together by the edge-sealing part 130.

[0035] Understandably, it can be used as a reference. Figure 3As shown, the edge-sealing component 130 fills the first gap 1203 and the second gap 1204 through injection molding, forming a tight connection with the glass body 110 and the guide rail assembly 120. Because the first gap 1203 is narrower, the injection material moves at a slower flow rate, allowing for more uniform injection and improving the uniformity of the edge-sealing distribution. This ensures sufficient adhesive force without affecting the movement of the glass. The second gap 1204 is wider, resulting in a thicker edge-sealing component 130. This thicker component provides stronger adhesive force and cushioning at the second gap 1204. The thicker component provides good protection for the glass body 110, ensuring it is less likely to detach or shift under external force. It also enhances sealing performance, effectively preventing moisture, dust, and other external substances from entering the window and extending its lifespan.

[0036] In addition, this design allows for the formation of edge banding of different thicknesses in a single injection molding process, which simplifies the manufacturing process, improves production efficiency, and does not increase the consumption of injection molding materials excessively, thus reducing production costs.

[0037] Alternatively, in one embodiment, see back Figure 2 as well as Figure 3 The guide rail assembly 120 has a first side 1211 and a second side 1212 opposite to each other along the length direction Y. The side of the first guide portion 1201 away from the second guide portion 1202 is connected to the first side 1211, and the side of the second guide portion 1202 away from the first guide portion 1201 is connected to the second side 1212. For ease of description, the side of the guide rail assembly 120 near the center of the glass body 110 is referred to as the first side 1211 of the guide rail assembly 120 (which can also be understood as the inner side of the guide rail assembly 120, or the side away from the edge of the glass body 110), and correspondingly, the side of the guide rail assembly 120 away from the center of the glass body 110 is referred to as the second side 1212 of the guide rail assembly 120 (which can be understood as the outer side of the guide rail assembly 120, or the side near the edge of the glass body 110). Furthermore, the length direction Y refers to the direction parallel to the surface of the glass body 110, and correspondingly, the thickness direction X refers to the direction perpendicular to the surface of the glass body 110.

[0038] Thus, generally speaking, the outer side of the glass body 110 is relatively more stressed, while the thicker edging piece 130 can provide good protection for the glass body 110, and ensure that the glass body 110 is not easily detached or displaced when subjected to external forces. It also enhances the sealing performance, effectively preventing moisture, dust and other external substances from entering the interior of the car window, and extending the service life of the car window.

[0039] In this embodiment, the window glass assembly 100 in the above embodiments can be specifically installed on the vehicle body to serve as the vehicle window glass. In one example, the window glass assembly 100 can be installed at the door of the vehicle body, so that the window glass assembly 100 and the door assembly are assembled and cooperated to form a door glass device.

[0040] It should be noted that the difference in gap width between the first gap 1203 and the second gap 1204 in the above embodiments can be achieved through various structures, such as stepped or ramped types, and no further limitations are imposed here. Furthermore, the guide rail assembly 120 in the above embodiments can be formed by injection molding, which enables more efficient production and helps reduce processing errors.

[0041] Optionally, the edge banding 130 can be made of plastic, and the plastic material can be, but is not limited to, PU, ​​PVC, etc.

[0042] See you later Figure 2 as well as Figure 3 In one embodiment, the width of the first gap 1203 in the thickness direction X gradually increases in the direction close to the second guide portion 1202. This gradually changing gap design of the first guide portion 1201 allows the injection molding material to better adapt to the gap changes during flow, forming a uniform and robust edge banding 130. Furthermore, the inclined first guide portion 1201 allows the edge banding 130 to form a gradually changing thickness during injection molding, thereby achieving differentiated bonding strength in different areas of the glass body 110. In this case, the thicker edge banding provides stronger bonding force in areas away from the glass body 110, ensuring that the glass body 110 is not easily detached or displaced when subjected to external forces.

[0043] It should be noted that the width of the second gap in the thickness direction X can be any design, such as gradually changing or not changing, and no further restrictions are imposed here.

[0044] In another embodiment, at least a portion of the second gap 1204 maintains a constant gap width in the thickness direction X. This design ensures that the gap width between the second guide portion 1202 and the glass body 110 is relatively uniform. This uniform gap width allows the injection molding material to form a sufficiently long and uniformly thick edge trim 130 in this area, providing a stable bond and seal between the guide rail assembly 120 and the glass body 110.

[0045] It should be noted that the guide rail body 122 can be set at any position on the connecting body 121, and can be selected according to different production needs.

[0046] In other embodiments, the guide rail assembly 120 includes a guide rail body 122 and a connecting body 121. The connecting body 121 includes a first guide portion 1201 and a second guide portion 1202, and the guide rail body 122 is connected to the second guide portion 1202. Thus, a second gap 1204 is disposed on the second guide portion 1202, that is, it is disposed near the second side 1212. At this time, the second gap 1204 is relatively large, so that a thicker edge piece 130 can be formed near the second guide portion 1202 (or near the second side 1212). Since the guide rail body 122 experiences the greatest movement resistance, the thicker edge piece 130 can specifically cope with the large movement resistance brought by the guide rail body 122, providing strong adhesion and buffering force for the movement of the guide rail assembly 120 and the glass body 110, ensuring the connection stability and movement stability of the guide rail assembly 120 and the glass body 110.

[0047] Furthermore, in one embodiment, see back Figure 3 As shown, the guide rail assembly 120 has a first surface 1213 and a second surface 1214 opposite to each other along the thickness direction X. The first surface 1213 is disposed facing the glass body 110, and the second surface 1214 is disposed away from the glass body 110. The second surface 1214 is concave, and in the direction from the second guide portion 1202 to the first guide portion 1201 (i.e., in the direction from the second side 1212 to the first side 1211), at least part of the distance between the second surface 1214 and the glass body 110 gradually decreases.

[0048] Understandably, the concave nature of the second surface 1214 allows the guide rail assembly 120 to form a gradually changing gap width during injection molding. The injection material can flow from the first gap 1203 to the second gap 1204. The concave design guides the flow of the injection material. Furthermore, when the injection material reaches a position with a larger gap width, the concave design of the second surface 1214 slows down the flow rate of the injection material, thereby facilitating the formation of a uniform and robust edge-sealing part 130.

[0049] In addition, in other embodiments, at least a portion of the first guide portion 1201 is inclined in a direction away from the glass body 110, and at least a portion of the second guide portion is disposed opposite to the glass body 110.

[0050] In conjunction with any embodiment of the guide rail assembly 120 described above, such as Figure 3 as well as Figure 4As shown, the guide rail assembly 120 has a third surface 1215 and a fourth surface 1216 opposite to each other along the length Y direction of the glass body 110. The third surface 1215 is disposed on the side of the first guide portion 1201 away from the second guide portion 1202, and the fourth surface 1216 is disposed on the side of the second guide portion 1202 away from the first guide portion 1201. The guide rail assembly 120 also includes a first protrusion 1205, which is disposed on at least one of the third surface 1215 and the fourth surface 1216.

[0051] Understandably, the first protrusion 1205 is disposed on the third surface 1215 and / or the fourth surface 1216. This design enables the guide rail assembly 120 to form a local blocking structure during the injection molding process, restricting the flow direction of the injection molding material and preventing the injection molding material from spreading excessively or being unevenly distributed during the flow process. This results in the formation of a more uniform edge banding 130 during injection molding, ensuring the thickness of the edge banding 130 in the first gap 1203 and the second gap 1204.

[0052] In some embodiments, see Figure 5 The first protrusion 1205, relative to the third surface 1215 or the fourth surface 1216, has a maximum protrusion height of H1 along the length direction Y, where H1 = 0.1mm ~ 0.8mm. Thus, the protrusion height H1 of the first protrusion 1205 along the length direction Y is 0.1mm ~ 0.8mm. This height range can create a moderate blocking effect during injection molding, effectively limiting the flow of injection molding material without excessively hindering the filling of the injection molding material, and without interfering with the installation and fit of the injection mold. This is beneficial for forming a more uniform and sufficiently thick edge-wrapped part 130 during injection molding.

[0053] Furthermore, in one example, H1 = 0.2mm ~ 0.7mm. This ensures that the first protrusion 1205 is high enough to adequately block the injection material during the injection molding process, guaranteeing that the edge trim 130 can be fully filled in the first gap 1203 and the second gap 1204, while the first protrusion 1205 is not too high to avoid causing assembly interference to the injection mold.

[0054] In another example, H1 can be 0.1mm, 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, or 0.7mm, 0.8mm, etc. If H1 is less than 0.1mm, the height of the first protrusion 1205 will be too low, making it difficult to adequately block the injection molding material, thus preventing the injection molding material from fully filling the first gap 1203 and the second gap 1204. If H1 is greater than 0.8mm, the height of the first protrusion 1205 will be too high, and during the installation of the injection mold, the first protrusion 1205 will exert excessive force on the injection mold, preventing the injection mold from being fully installed and affecting the gap size of the first gap 1203 and the second gap 1204. Therefore, within the range of values ​​for H1 in the above embodiments, it is beneficial to form a more uniform and sufficiently thick edge trim 130 during injection molding.

[0055] In one embodiment, the first protrusion 1205 can be integrally formed with the connecting body 121 and the guide rail body 122. Furthermore, the first protrusion 1205 can be made of plastic material, and its hardness can be less than or equal to Shore hardness A90. In one example, the hardness of the first protrusion 1205 can be, but is not limited to, Shore hardness A60, A70, A80, or A90. It is understood that if the hardness of the first protrusion 1205 is greater than Shore hardness A90, it will result in excessive hardness, which can easily generate excessive stress on the injection mold and thus easily damage the injection mold. Therefore, a hardness of the first protrusion 1205 less than or equal to Shore hardness A90 is beneficial for improving the quality of injection molding and ensuring the service life of the injection mold.

[0056] In other embodiments, such as Figure 6 As shown, the guide rail assembly 120 also has a second protrusion 1206, which protrudes from the side of the guide rail assembly 120 opposite to the glass body 110. This protrusion allows the guide rail assembly 120 to support and cooperate with the injection mold during injection molding, strengthening the tight fit between the window glass assembly 100 and the injection mold. This ensures the guide rail assembly 120 remains fixed during injection molding, thereby guaranteeing the precise width dimensions of the first gap 1203 and the second gap 1204, preventing arbitrary movement or offset, and facilitating the formation of a uniform and robust edge trim 130.

[0057] Furthermore, in one embodiment, such as Figure 6As shown, the second protrusion 1206, relative to the surface of the guide rail assembly 120, has a maximum protrusion height H2 along the thickness direction X, where H2 = 0.5mm ~ 2mm. In one example, H2 can be, but is not limited to, 0.5mm, 1mm, 1.5mm, or 2mm, etc., and is not subject to excessive restrictions here. Thus, the protrusion height H2 of the second protrusion 1206 is between 0.5mm and 2mm, which is beneficial for ensuring sufficient support force through the cooperation between the second protrusion 1206 and the injection mold, while avoiding assembly difficulties caused by excessive protrusion, ensuring the stability of the injection molding process, and thereby improving the molding uniformity of the edge-wrapped part 130.

[0058] In another example, H2 = 0.75mm ~ 1.75mm. Thus, the protrusion height H2 of the second protrusion 1206 is between 0.75mm and 1.75mm, which facilitates sufficient support and fit between the second protrusion 1206 and the injection mold. At the same time, the second protrusion 1206 is not too high, avoiding assembly difficulties caused by excessive protrusion and ensuring the stability of the injection molding process.

[0059] In another embodiment, at least two second protrusions 1206 are spaced apart, and the minimum distance between two adjacent second protrusions 1206 is T, where T ≤ 200 mm. In one example, T can be, but is not limited to, 100 mm, 150 mm, or 200 mm. Thus, the spaced arrangement of at least two second protrusions 1206 allows the guide rail assembly 120 to form multi-point contact with the injection mold during injection molding, ensuring the guide rail assembly 120's position is fixed during injection molding, thereby guaranteeing precise control of the width dimensions of the first gap 1203 and the second gap 1204. Furthermore, the minimum distance T between two adjacent second protrusions 1206 is ≤ 200 mm, preventing T from being too large. By providing multiple second protrusions 1206, the guide rail assembly 120 can be locally concentrated and evenly stressed during injection molding, avoiding gap width deviations caused by uneven local stress, thereby enabling uniform filling of the gaps during injection molding and forming edgings of varying thicknesses.

[0060] Optionally, the second protrusion 1206 may be disposed on the connecting body 121 or on the side of the guide rail body 122 near the connecting body 121. Thus, by disposing of the second protrusion 1206 on or near the connecting body 121, when the second protrusion 1206 is installed and engaged with the injection mold, the injection mold can provide a uniform and concentrated reverse force to the connecting body 121 or the position near the connecting body 121. This helps maintain the stability of the gap width between the first gap 1203 and the second gap 1204, thereby ensuring the molding thickness and uniformity of the edge-wrapping part 130.

[0061] In another example, T ≤ 180mm. Thus, the minimum distance between two adjacent second protrusions 1206 is less than 180mm, so that when the injection mold is assembled with the window glass assembly 100 for injection molding, the second protrusions 1206 can provide concentrated support for the injection mold, providing sufficient support force for the injection mold, avoiding the width deviation of the first gap 1203 and the second gap 1204, and ensuring the molding thickness and uniformity of the edge trim 130.

[0062] See you later Figure 4 In any embodiment of the first gap 1203 described above, the minimum distance between the side of the first guide portion 1201 facing the glass body 110 and the surface of the glass body 110 is P1, where P1 = 0.3mm ~ 2.2mm. In one example, P1 can be, but is not limited to, any one of 0.3mm, 0.5mm, 0.7mm, 0.9mm, 1mm, 1.2mm, 1.4mm, 1.6mm, 1.8mm, or 2mm, 2.2mm, etc.

[0063] Thus, during the injection molding process, the injection material fills the first gap 1203 and the second gap 1204. By controlling the minimum spacing P1 within the range of 0.3mm to 2.2mm, P1 is prevented from being too large, which slows down the flow rate of the injection material in the first gap 1203. This facilitates the formation of a suitable gap width during the injection molding process, allowing the injection material to uniformly fill the gap and form edge banding of varying thicknesses. This ensures that the injection material can better adapt to changes in the gap during flow, forming a uniform and robust edge banding structure. Simultaneously, P1 is not too small, providing sufficient adhesive force for the glass body 110 and ensuring the connection strength between the glass body 110 and the guide rail assembly 120.

[0064] In another example, P1 = 0.5mm ~ 2mm. Thus, within the range of 0.5mm ~ 2mm, P1 will not be too small, causing the width of the first gap 1203 and the second gap 1204 to be too small, affecting the flow of the injection molding material and preventing the injection gap from being too long, which would cause the injection molding material to cool and solidify. At the same time, P1 will not be too large, which on the one hand can reduce the flow rate of the injection molding material and ensure uniform injection of the injection molding material, and on the other hand, will not form an excessively thick edge 130 at the first gap 1203, which is beneficial to reduce material consumption.

[0065] See you later Figure 4In any embodiment of the second gap 1204 described above, the minimum distance between the side of the second guide portion 1202 facing the glass body 110 and the surface of the glass body 110 is P2, where P2 = 0.6mm ~ 5.2mm. In one example, P2 can be, but is not limited to, 0.6mm, 1mm, 2mm, 3mm, 4mm, 5mm, or 5.2mm, etc., and is not subject to excessive restrictions here. Thus, the minimum distance between the side of the second guide portion 1202 facing the glass body 110 and the surface of the glass body 110 is in the range of 0.6mm ~ 5.2mm, so that after injection molding, the edge banding 130 at the second gap 1204 can also reach a thickness of 0.6mm ~ 5.2mm. This thickness range allows the edge banding 130 to provide good adhesive strength for the glass body 110 and the guide rail assembly 120, which is beneficial to improving the bonding and fixing effect between the glass body 110 and the guide rail assembly 120.

[0066] In other embodiments, P2 = 0.8mm ~ 5mm. Thus, with P2 within the range of 0.8mm ~ 5mm, during the injection molding stage, the injection material, under pressure, flows towards areas with smaller gaps. The range of P2 ensures that the material will not overflow the gaps due to excessive pressure, nor will it fail to completely fill them due to insufficient pressure, further improving the uniformity and stability of the edging structure and ensuring the overall sealing and durability of the window glass assembly 100. Simultaneously, P2 of 0.8mm ~ 5mm allows for the formation of a sufficiently thick edging element 130 within the second gap 1204, enhancing the connection strength between the glass body 110 and the guide rail assembly 120.

[0067] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0068] Furthermore, where the terms "first" and "second" appear, these terms are 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 with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0069] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0070] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0071] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0072] 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.

[0073] 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 protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A vehicle window glass assembly, characterized in that, The vehicle window glass assembly includes: Glass body; A guide rail assembly is provided with a first guide portion and a second guide portion, and the connecting surfaces of the guide rail assembly and the glass body are spaced apart; the first guide portion and the second guide portion are adjacent to each other and connected along the length direction of the glass body; the gap between the first guide portion and the glass body forms a first gap, and the gap between the second guide portion and the glass body forms a second gap, and at least a portion of the first gap has a gap width along the thickness direction of the glass body that is smaller than the gap width of the second gap along the thickness direction; An edge-sealing component, which is injection molded to fill the first gap and the second gap, to connect the guide rail assembly to the glass body.

2. The vehicle window glass assembly according to claim 1, characterized in that, The width of the first gap in the thickness direction gradually increases in the direction close to the second guide portion; And / or, at least part of the second gap has a gap width that remains constant in the thickness direction.

3. The vehicle window glass assembly according to claim 2, characterized in that, The guide rail assembly has a first surface and a second surface opposite to each other along the thickness direction. The first surface faces the glass body, and the second surface faces away from the glass body. The second surface is concave, and in the direction from the second guide portion to the first guide portion, at least a portion of the distance between the second surface and the glass body gradually decreases.

4. The vehicle window glass assembly according to claim 2, characterized in that, The guide rail assembly includes a guide rail body and a connecting body; the connecting body includes a first guide portion and a second guide portion, and the guide rail body is connected to the second guide portion.

5. The vehicle window glass assembly according to claim 1, characterized in that, The guide rail assembly has a third surface and a fourth surface opposite to each other along the length of the glass body. The third surface is located on the side of the first guide portion away from the second guide portion, and the fourth surface is located on the side of the second guide portion away from the first guide portion. The guide rail assembly also includes a first protrusion, which is located on at least one of the third surface and the fourth surface.

6. The vehicle window glass assembly according to claim 5, characterized in that, The maximum protrusion height of the first protrusion relative to the third or fourth surface along the length direction is H1, where H1 = 0.1mm ~ 0.8mm.

7. The vehicle window glass assembly according to claim 1, characterized in that, The guide rail assembly is further provided with a second protrusion, which protrudes from the side of the guide rail assembly opposite to the glass body.

8. The vehicle window glass assembly according to claim 7, characterized in that, The second protrusion has a maximum protrusion height of H2 relative to the surface of the guide rail assembly along the thickness direction, where H2 = 0.5mm ~ 2mm; And / or, at least two second protrusions are spaced apart, and the minimum distance between two adjacent second protrusions is T, where T≤200mm.

9. The vehicle window glass assembly according to any one of claims 1 to 8, characterized in that, The minimum distance between the side of the first guide portion facing the glass body and the surface of the glass body is P1, where P1 = 0.3mm ~ 2.2mm; And / or, the minimum distance between the side of the second guide portion facing the glass body and the surface of the glass body is P2, where P2 = 0.6mm ~ 5.2mm.

10. A vehicle, characterized in that, It includes a vehicle body and a window glass assembly as described in any one of claims 1 to 9, wherein the window glass assembly is mounted on the vehicle body.

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