Car window glass assembly, automobile, and method for manufacturing a car window glass assembly

Abstract

A vehicle glazing assembly, a motor vehicle, and a method for manufacturing the vehicle glazing assembly are provided. The vehicle glazing assembly includes a guide profile (10), a decorative skin (20), a fixed glass (132), and a connecting piece (30). The guide profile (10) has a first side (103), the guide profile (10) is provided with a fastening groove (105), the opening of the fastening groove (105) is located on the first side (103), the decorative skin (20) covers the outer surface (102) of the guide profile (10), the fastening glass (132) includes a fastening part (135) located at an edge of the fastening glass (132), the fastening part (135) is received in the fastening groove (105), the connecting piece (30) includes a first part (31), the first part (31) is received in the fastening groove (105) and is connected between a surface of the fastening part (135) and a groove wall of the fastening groove (105). The decorative skin (20) is made of a decorative material, the decorative material having a breaking elongation of 10% or more. This car window glass assembly can avoid the problem of cracks or breaks easily occurring between the decorative outer panel and the guide profile, and between the decorative outer panel and the connecting parts, and ensure the normal use of the car window glass assembly.

Description

Technical Field

[0001] This application relates to the field of automotive technology, and in particular, to a window glass assembly, an automobile, and a method for manufacturing a window glass assembly.

Background Art

[0002] With the improvement of people's living standards, automobiles have become an important means of transportation for family members. People's requirements for the design and appearance of automobiles have also increased. Decorative window glass assemblies have gradually become popular in the exterior decoration of automobiles. Currently, in automotive window glass assemblies, the decorative effect is mainly achieved by using a decorative outer plate. However, cracks and even fractures are likely to occur between the decorative outer plate and the guide profile, and between the decorative outer plate and the connecting parts, which affects the normal use of the window glass assembly.

Summary of the Invention

[0003] Embodiments of this application provide a window glass assembly, an automobile, and a method for manufacturing a window glass assembly, thereby avoiding the problem that cracks or fractures are likely to occur between the decorative outer plate and the guide profile, and between the decorative outer plate and the connecting parts, and ensuring the normal use of the window glass assembly.

[0004] In a first aspect, this application provides a window glass assembly. The window glass assembly includes a guide profile, a decorative outer plate, a fixed glass, and a connecting part. The guide profile has a first side surface, and a fixed groove is provided in the guide profile. The opening of the fixed groove is located on the first side surface. The decorative outer plate covers the outer surface of the guide profile. The fixed glass includes a fixed part located at the edge of the fixed glass, and the fixed part is accommodated in the fixed groove. The connecting part includes a first part, and the first part is accommodated in the fixed groove and is connected between the surface of the fixed part and the groove wall of the fixed groove. The decorative outer plate is made of a decorative material, and the decorative material has an elongation at break of 10% or more.

[0005] In one embodiment, the decorative outer panel includes a main body portion and a first extension portion fixedly connected to the main body portion, the main body portion covering the outer surface of the guide profile, and the first extension portion extending from one end of the main body portion to the periphery of the fixing groove and partially covering the first side surface. The fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the connecting component further includes a second portion fixedly connected to the first portion, the second portion connected between the outer surface of the auxiliary portion and the end face of the first extension portion.

[0006] In one embodiment, the side surface of the second portion is flush with the side surface of the first extension portion.

[0007] In one embodiment, the connecting component further includes a third portion fixedly connected to a first portion, the third portion being connected to the inner surface of the auxiliary portion, the third portion partially covering the first side surface, and covering the inner surface of the guide profile.

[0008] In one embodiment, the car window glass assembly further includes a decorative inner panel, which covers the inner surface of the guide profile.

[0009] In one embodiment, the decorative inner plate includes a first decorative portion and a second decorative portion fixedly connected to the first decorative portion, the first decorative portion covering the inner surface of the guide profile, and the second decorative portion extending from one end of the first decorative portion to the periphery of the fixing groove and partially covering the first side surface. The connecting component further includes a third portion fixedly connected to the first portion, the third portion connected between the inner surface of the auxiliary portion and the end face of the second decorative portion.

[0010] In one embodiment, the side of the third portion is flush with the side of the second decorative portion.

[0011] In one embodiment, the fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the decorative outer panel includes a main portion and a first extension portion fixedly connected to the main portion, the main portion covering the outer surface of the guide profile, the first extension portion extending from one end of the main portion to the outer surface of the auxiliary portion, the first extension portion partially covering the first side surface and covering one end face of the first portion.

[0012] In one embodiment, the decorative material has a break elongation of 30% or more.

[0013] In one embodiment, the connecting component further includes a third portion fixedly connected to a first portion, the third portion being connected to the inner surface of the auxiliary portion, the third portion partially covering the first side surface, and covering the inner surface of the guide profile.

[0014] In one embodiment, the car window glass assembly further includes a decorative inner panel, which covers the inner surface of the guide profile.

[0015] In one embodiment, the decorative inner panel includes a first decorative portion and a second decorative portion fixedly connected to the first decorative portion, the first decorative portion covering the inner surface of the guide profile, the second decorative portion extending from one end of the first decorative portion to the inner surface of the auxiliary portion, the second decorative portion partially covering the first side surface and covering the other end surface of the first portion.

[0016] In one embodiment, the fixing groove penetrates the outer surface of the guide profile, the outer surface of the fixed glass is flush with the outer surface of the decorative outer panel, and the end face of the fixing portion abuts against the decorative outer panel.

[0017] In one embodiment, the decorative material has a break elongation of 30% or more.

[0018] In one embodiment, the fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the connecting component further includes a third portion fixedly connected to the first portion, the third portion being connected to the inner surface of the auxiliary portion, the third portion partially covering the first side surface and covering the inner surface of the guide profile.

[0019] In one embodiment, the car window glass assembly further includes a decorative inner panel, which covers the inner surface of the guide profile.

[0020] In one embodiment, the fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the decorative inner panel includes a first decorative portion and a second decorative portion fixedly connected to the first decorative portion, the first decorative portion covering the inner surface of the guide profile, the second decorative portion extending from one end of the first decorative portion to the inner surface of the auxiliary portion, the second decorative portion partially covering the first side surface and covering the end surface of the first portion.

[0021] In one embodiment, the decorative material has a surface pencil hardness of 1H to 2H.

[0022] In one embodiment, the decorative material has a grayscale of grade 4 or higher after being aged for 2000 hours under a xenon lamp.

[0023] In one embodiment, the decorative material has a gloss level of 85 or higher.

[0024] In one embodiment, the decorative material is at least one of modified polymethyl methacrylate (PMMA), modified nylon 6, modified nylon 66, modified polycarbonate, acrylonitrile butadiene styrene (ABS) plastic, polypropylene (PP), polybutylene terephthalate (PBT), polyformaldehyde (POM), and acrylonitrile styrene acrylate (ASA) plastic.

[0025] In one embodiment, the guide profile is made of at least one of reinforced modified nylon 6, reinforced modified nylon 66, reinforced modified polycarbonate, reinforced polycarbonate, polymethyl methacrylate, and ASA plastic.

[0026] In one embodiment, the connecting component is made of thermoplastic elastomer (TPE), polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), or polyurethane (PU).

[0027] In one embodiment, the guide profile further has a second side provided facing away from the first side, and the guide profile is further provided with a slide groove, the opening of the slide groove is located on the second side, and the slide groove is used for arranging the movable glass.

[0028] In a second aspect, the present application provides an automobile. The automobile includes a door frame and any one of the above window glass assemblies, and the window glass assembly is attached to the door frame.

[0029] In a third aspect, the present application provides a method for manufacturing a window glass assembly. The method for manufacturing a window glass assembly includes forming a composite structure of a guide profile and a decorative outer plate using a two-color injection molding process, placing the fixed glass and the composite structure in an injection mold, and forming a connecting component using an injection molding process to obtain the window glass assembly.

[0030] In a fourth aspect, the present application provides a method for manufacturing a window glass assembly. The method for manufacturing a window glass assembly includes placing the fixed glass in an injection mold, forming the guide profile using an injection molding process, forming the connecting component using an injection molding process, and forming the decorative outer plate using an injection molding process to obtain the window glass assembly.

[0031] In the car window glass assembly described in this application, the decorative material used for the decorative outer panel has a break elongation of 10% or more, thus preventing cracks or breaks from occurring between the decorative outer panel and the guide profile, and between the decorative outer panel and the connecting parts. Furthermore, there is no need to design the car window glass assembly to expose the guide profile for bonding with the connecting parts, and the decorative outer panel can be directly bonded to the connecting parts. Since there is no stepped structure between the guide profile and the connecting parts, it helps to improve the appearance of the car window glass assembly. [Brief explanation of the drawing]

[0032] Below, in order to more clearly explain the embodiments of this application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art are briefly introduced. Clearly, the drawings used in the following description are only a few embodiments of this application, and those skilled in the art can obtain other drawings based on these without any creative effort. [Figure 1] This is a schematic diagram showing a part of the structure of an automobile provided by an embodiment of this application. [Figure 2] Under the first embodiment, this is a schematic diagram showing the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 3] Under the second embodiment, this is a schematic diagram showing the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 4] Under the third embodiment, this is a schematic diagram showing the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 5] The fourth embodiment is shown in a schematic diagram illustrating the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 6] Under the fifth embodiment, this is a schematic diagram showing the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 7] The sixth embodiment is shown in a schematic diagram illustrating the cross-sectional structure of the car window glass assembly shown in Figure 1, cut along line II. [Figure 8]This is a schematic diagram of the structure of a composite structure in a first manufacturing method of a car window glass assembly provided by an embodiment of this application. [Figure 9] Figure 8 is a schematic diagram showing the cross-sectional structure obtained by cutting the composite structure described in Figure 8 along line II-I I. [Figure 10] This is a schematic diagram of the structure of a car window glass assembly manufactured according to the first manufacturing method of a car window glass assembly provided by the embodiments of this application. [Figure 11] Figure 10 is a schematic diagram showing the cross-sectional structure of the car window glass assembly cut along line III-III. [Figure 12] This is a schematic diagram of the cross-sectional structure when forming a connecting component by injection molding in the first method of manufacturing a car window glass assembly provided by the embodiments of this application. [Figure 13] This is a schematic diagram of the structure of a car window glass assembly manufactured according to a second manufacturing method of a car window glass assembly provided by an embodiment of this application. [Figure 14] Figure 13 is a schematic diagram showing the cross-sectional structure of a car window glass assembly cut along the VV line. [Modes for carrying out the invention]

[0033] Hereinafter, embodiments of this application will be described with reference to the drawings of the embodiments of this application.

[0034] Referring to Figure 1, Figure 1 is a schematic diagram showing a part of the structure of the automobile 100 provided by the embodiment of this application. Figure 1 shows only the door 110 of the automobile 100.

[0035] Embodiments of this application provide an automobile 100. The automobile 100 includes a door 110, the door 110 includes a door frame 120 and a window glass assembly 130, the window glass assembly 130 being mounted on the door frame 120. Exemplarily, an example of a door 110 of automobile 100 shown in Figure 1 is the front door of automobile 100. In some other embodiments, the window glass assembly 130 shown in the embodiments of this application is also applicable to the rear door of automobile 100, and this application is not particularly limited thereto.

[0036] Referring also to Figure 2, Figure 2 is a schematic diagram showing the cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the first embodiment. "Cut along line II" means cut along the plane in which line II is located, and subsequent related explanations can be understood in the same way.

[0037] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131.

[0038] The window frame 131 includes a guide profile 10, a decorative outer panel 20, and a connecting part 30. Both the decorative outer panel 20 and the connecting part 30 can be integrally molded with the guide profile 10 by an injection molding process. In this embodiment, the guide profile 10 is "I" shaped. The guide profile 10 has an inner surface 101, an outer surface 102, a first side surface 103, and a second side surface 104. The inner surface 101 and the outer surface 102 are arranged facing each other. The first side surface 103 and the second side surface 104 are arranged facing each other and are connected between the inner surface 101 and the outer surface 102. The guide profile 10 is provided with a fixing groove 105 and a sliding groove 106. The opening of the fixing groove 105 is located on the first side surface 103, and the fixing groove 105 extends in the direction from the first side surface 103 toward the second side surface 104. The opening of the slide groove 106 is located on the second side surface 104, and the slide groove 106 extends in the direction from the second side surface 104 toward the first side surface 103. Exemplarily, both the fixed groove 105 and the slide groove 106 are "U" shaped.

[0039] Furthermore, the directional terms such as "inside" and "outside" used in this application are explained in reference to the internal and external environments of the automobile 100, with "inside" referring to the direction toward the interior of the automobile 100 and "outside" referring to the direction toward the exterior of the automobile 100. These directional terms do not indicate or imply that the described devices or components have a specific direction, or must be configured and operate in a specific direction, and therefore cannot be understood as limiting this application.

[0040] In one embodiment, the guide profile 10 includes a main body portion 11, a first side wall 12, a second side wall 13, a third side wall 14, and a fourth side wall 15. The first side wall 12 and the second side wall 13 are opposite each other and spaced apart, and are connected to one side of the main body portion 11. The main body portion 11, the first side wall 12, and the second side wall 13 surround a fixing groove 105. The third side wall 14 and the fourth side wall 15 are opposite each other and spaced apart, and are connected to the other side of the main body portion 11. The main body portion 11, the third side wall 14, and the fourth side wall 15 surround a sliding groove 106It forms a structure.

[0041] The main body portion 11, the first side wall 12, the second side wall 13, the third side wall 14, and the fourth side wall 15 are integrally molded. The guide profile 10 may be made of at least one of the following: reinforced modified nylon 6, reinforced modified nylon 66, reinforced modified polycarbonate (PC), reinforced polycarbonate, polymethyl methacrylate (PMMA), and acrylonitrile styrene acrylate copolymer (ASA) plastic. Exemplarily, the guide profile 10 may be made of reinforced modified nylon 6 (PA6, nylon 6), reinforced modified nylon 66 (PA66, nylon 66), or reinforced modified polycarbonate, or the guide profile 10 may be made of a composite of three materials: reinforced polycarbonate, polymethyl methacrylate, and ASA plastic.

[0042] The decorative exterior panel 20 covers the outer surface 102 of the guide profile 10 and enhances the appearance of the automobile 100 as an exterior component of the car window glass assembly 130. The decorative exterior panel 20 has an outer surface 201 that is separated from the guide profile 10. The outer surface 201 of the decorative exterior panel 20 can exhibit surface effects such as high gloss, matte, texture, or different colors, enriching the appearance effect of the car window glass assembly 130 and enhancing the appearance of the automobile 100.

[0043] In this embodiment, the decorative outer panel 20 further partially covers the first side surface 103 and the second side surface 104. Specifically, the decorative outer panel 20 includes a main body portion 21, a first extension portion 22, and a second extension portion 23, the first extension portion 22 and the second extension portion 23 being fixedly connected to opposing sides of the main body portion 21, respectively. The main body portion 21 covers the outer surface 102 of the guide profile 10. The first extension portion 22 extends from one end of the main body portion 21 to the periphery of the fixing groove 105 and partially covers the first side surface 103. The first extension portion 22 has a side surface 221 that is away from the guide profile 10. The second extension portion 23 extends from the other end of the main body portion 21 to the sliding groove 106 It extends to the periphery and partially covers the second side surface 104.

[0044] The main body portion 21, the first extension portion 22, and the second extension portion 23 are integrally molded. The decorative outer panel 20 is made of decorative material. The decorative material has a breaking elongation of 10% or more. In addition, to meet the requirement for scratch resistance of the decorative outer panel 20, the decorative material has a surface pencil hardness of 1H to 2H. H is the unit of pencil hardness. In addition, to meet the requirement for weathering resistance of the decorative outer panel 20, the decorative material is treated with xenon lamp light. 2000 After undergoing aging tests over time, it has a grayscale of grade 4 or higher. The material is applied outdoors and undergoes climate testing, withstanding comprehensive damage from, for example, sunlight, heat and cold, wind and rain, bacteria, etc. This ability to withstand these conditions is called weather resistance. In addition, to ensure the gloss of the surface of the decorative exterior panel 20 and improve the appearance of the car window glass assembly 130, the decorative material has a gloss value of 85 or higher.

[0045] The decorative material may be at least one of the following: modified polymethyl methacrylate, modified nylon 6, modified nylon 66, modified polycarbonate, acrylonitrile butadiene styrene (ABS) plastic, polypropylene (PP), polybutylene terephthalate (PBT), polyformaldehyde (POM), and ASA plastic. Exemplarily, the decorative material may be modified polymethyl methacrylate, modified nylon 6, modified nylon 66, modified polycarbonate, ABS plastic, polypropylene, polybutylene terephthalate, or polyformaldehyde; or the decorative material may be a composite of two materials, modified polymethyl methacrylate and ASA plastic; or the decorative material may be a composite of three materials, polycarbonate, polymethyl methacrylate, and ASA plastic.

[0046] The fixed glass 132 includes a fixed end 134, which is located at one end of the fixed glass 132. The fixed end 134 includes a fixed portion 135 and an auxiliary portion 136 fixedly connected to the fixed portion 135, the fixed portion 135 being housed in a fixed groove 105 and the auxiliary portion 136 extending outward from the fixed groove 105.

[0047] To achieve connections between the guide profile 10 and the fixed glass 132, and between the decorative outer panel 20 and the fixed glass 132, the connecting component 30 is attached to the fixing groove 105 and connected to the guide profile 10, the decorative outer panel 20, and the fixed end 134 of the fixed glass 132. In this embodiment, the connecting component 30 includes a first part 31, a second part 32, and a third part 33, the first part 31 being "U" shaped, the second part 32 being fixedly connected to one end of the first part 31, and the third part 33 being fixedly connected to the other end of the first part 31.

[0048] Specifically, the first portion 31 of the connecting component 30 is housed in the fixing groove 105 and is connected between the surface of the fixing portion 135 of the fixing end 134 and the groove wall of the fixing groove 105. To achieve connection between the fixed glass 132 and the guide profile 10, the first portion 31 of the connecting component 30 is filled between the surface of the fixing portion 135 of the fixing end 134 and the groove wall of the fixing groove 105. To achieve connection between the fixed glass 132 and the decorative outer panel 20, the second portion 32 of the connecting component 30 protrudes from the fixing groove 105 and is connected between the end face of the first extension portion 22 and the outer surface of the auxiliary portion 136. The second portion 32 of the connecting component 30 has a side surface 321 that is separated from the first portion 31. In this case, the distance H between the decorative outer panel 20 and the fixed glass 132 is greater than 0 mm.

[0049] In this embodiment, the decorative outer panel 20 and the fixed glass 132 are tightly bonded together through the adhesion of the guide profile 10 and the connecting part 30 to form a complete unit, thereby ensuring the overall strength and airtightness of the car window glass assembly 130. Furthermore, because the decorative material has a break elongation of 10% or more, cracks or breaks can be avoided between the decorative outer panel 20 and the guide profile 10, and between the decorative outer panel 20 and the connecting part 30. This eliminates the need to design the car window glass assembly 130 to expose the guide profile 10 for bonding with the connecting part 30, allowing the decorative outer panel 20 to be directly bonded to the connecting part 30. This eliminates the need for a stepped structure between the guide profile 10 and the connecting part 30, which helps to improve the appearance of the car window glass assembly 130. In addition, the second part 32 of the connecting part 30, being connected between the fixed glass 132 and the decorative outer panel 20, can also act as a buffer, further preventing cracks or breaks between the decorative outer panel 20 and the guide profile 10, and between the decorative outer panel 20 and the connecting part 30.

[0050] Furthermore, the side surface 321 of the second portion 32 of the connecting part 30 is flush with the side surface 221 of the first extension portion 22 of the decorative outer panel 20; that is, the side surface 321 of the second portion 32 of the connecting part 30 is provided on the same plane as the side surface 221 of the first extension portion 22 of the decorative outer panel 20. As a result, there is no obvious difference at the boundary between the connecting part 30 and the decorative outer panel 20, and when the car window glass assembly 130 is viewed from the outside of the automobile 100, the connecting part 30 and the decorative outer panel 20 approximate a single integrated structure, resulting in a beautiful and simple appearance of the car window glass assembly 130, which helps to improve the appearance of the automobile 100.

[0051] The third portion 33 of the connecting component 30 is roughly "L" shaped. The third portion 33 of the connecting component 30 protrudes from the fixing groove 105 and is connected to the inner surface of the auxiliary portion 136 of the fixing end 134. In this embodiment, the third portion 33 extends from the inner surface of the auxiliary portion 136 along the edge of the guide profile 10 to the periphery of the slide groove 106. The third portion 33 of the connecting component 30 partially covers the first side surface 103, covers the inner surface 101, and partially covers the second side surface 104.

[0052] The first part 31, the second part 32, and the third part 33 of the connecting component 30 are integrally molded. Exemplarily, the connecting component 30 may be made of thermoplastic elastomer (TPE), polyvinyl chloride (PVC), ethylene propylene diene monomer (EPDM), or polyurethane (PU).

[0053] The movable glass 133 includes a mounting end 137, which is slidably mounted in and slidable within the slide groove 106. The car window glass assembly 130 further includes a sealing strip 138, and the mounting end 137 of the movable glass 133 is mounted in the slide groove 106 through the sealing strip 138. In this embodiment, since the guide profile 10 itself has a slide groove 106, there is no need to form the slide groove 106 by assembling the guide profile 10 and the decorative outer panel 20 through mechanical fastening or snap-fitting, there is no risk of the decorative outer panel 20 falling off, the strength of the slide groove 106 is ensured, and the structural stability of the slide groove 106 is enhanced.

[0054] Referring to Figures 1 and 3, Figure 3 is a schematic diagram showing a cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the second embodiment. Figure 3 does not show the movable glass 133 in the car window glass assembly 130.

[0055] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131. The car window frame 131 includes a guide profile 10, a decorative outer panel 20, and connecting parts 30. Both the decorative outer panel 20 and the connecting parts 30 can be integrally molded with the guide profile 10 by an injection molding process.

[0056] The car window glass assembly 130 of this embodiment differs from the car window glass assembly 130 of the first embodiment described above in that the car window frame 131 further includes a decorative inner panel 40, and the decorative inner panel 40 can be integrally molded with the guide profile 10 by an injection molding process. The decorative inner panel 40 covers the inner surface 101 of the guide profile 10 and, as an interior component of the car window glass assembly 130, improves the appearance of the interior of the automobile 100. The decorative inner panel 40 has an inner surface 401 that is separated from the guide profile 10. The inner surface 401 of the decorative inner panel 40 can exhibit surface effects such as high gloss, matte, texture, or different colors, improving the appearance of the interior of the car window glass assembly 130.

[0057] Furthermore, the decorative inner plate 40 also partially covers the first side surface 103 and the second side surface 104. The decorative inner plate 40 includes a first decorative portion 41, a second decorative portion 42, and a third decorative portion 43, the second decorative portion 42 and the third decorative portion 43 being fixedly connected to opposite sides of the first decorative portion 41, respectively. The first decorative portion 41 covers the inner surface 101 of the guide profile 10. The second decorative portion 42 extends from one end of the first decorative portion 41 to the periphery of the fixing groove 105 and partially covers the first side surface 103. The second decorative portion 42 has a side surface 421 that is away from the guide profile 10. The third decorative portion 43 extends from the other end of the first decorative portion 41 to the sliding groove 106 It extends to the periphery and partially covers the second side surface 104. The first decorative portion 41, the second decorative portion 42, and the third decorative portion 43 are integrally molded. The material properties of the decorative inner plate 40 may be the same as those of the decorative outer plate 20, and the material properties of the decorative inner plate 40 can be referenced from the material properties of the decorative outer plate 20 in the first embodiment described above, which will not be repeated here.

[0058] In this embodiment, the third portion 33 of the connecting part 30 protrudes from the fixing groove 105 and is connected between the end face of the second decorative portion 42 of the decorative inner plate 40 and the inner surface of the auxiliary portion 136 of the fixing end 134, and the fixed glass 132 and the decorative inner plate 40This enables connection. The third portion 33 of the connecting part 30 has a side surface 331 that is separated from the first portion 31. In this case, the distance H' between the decorative inner plate 40 and the fixed glass 132 is greater than 0 mm.

[0059] Furthermore, the side surface 331 of the third portion 33 of the connecting part 30 is the decorative inner plate 40 Second decorative part It is flush with the side 421 of 42, that is, the side 331 of the third part 33 of the connecting part 30 is the decorative inner plate 40 Second decorative part It is provided on the same plane as the side 421 of 42. As a result, there is no obvious difference at the boundary between the connecting part 30 and the decorative inner panel 40, and when the car window glass assembly 130 is viewed from inside the automobile 100, the connecting part 30 and the decorative inner panel 40 approximate a single integrated structure, the internal structure of the car window glass assembly 130 is beautiful and simple, and helps to improve the appearance of the interior of the automobile 100.

[0060] Note that another structure of the car window glass assembly 130 shown in this embodiment is generally the same as another structure of the car window glass assembly 130 shown in the first embodiment above, and the other structure of the car window glass assembly 130 can be found in the description above, so it will not be repeated here.

[0061] Referring to Figures 1 and 4, Figure 4 is a schematic diagram showing a cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the third embodiment. Figure 4 does not show the movable glass 133 in the car window glass assembly 130.

[0062] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131. The car window frame 131 includes a guide profile 10, a decorative outer panel 20, and connecting parts 30. Both the decorative outer panel 20 and the connecting parts 30 can be integrally molded with the guide profile 10 by an injection molding process.

[0063] The window glass assembly 130 of this embodiment differs from the window glass assembly 130 of the first embodiment described above in that the connecting component 30 includes a first portion 31 and a third portion 33 fixedly connected to the first portion 31. The first extension portion 22 of the decorative outer panel 20 extends from one end of the main body portion 21 to the outer surface of the auxiliary portion 136, and the first extension portion 22 partially covers the first side surface 103 and covers one end surface of the first portion 31 of the connecting component 30. 22 The end face of the decorative panel 20 abuts against the outer surface of the auxiliary portion 136. The distance between the decorative panel 20 and the fixed glass 132 is equal to 0, meaning that the decorative panel 20 and the fixed glass 132 are in direct contact, and the combination of the decorative panel 20 and the fixed glass 132 exhibits high gloss, making the appearance of the car window glass assembly 130 simpler and more beautiful, which helps to improve the appearance of the automobile 100. Also, the first extension portion of the decorative panel 20 22 The thickness w is greater than 0 and less than or equal to 5 mm. For example, the first extension portion 22 The thickness w is 0.5mm to 5mm.

[0064] In this embodiment, the decorative material used for the decorative outer panel 20 has a break elongation of 30% or more, thus preventing cracks or fractures from occurring between the decorative outer panel 20 and the guide profile 10, and between the decorative outer panel 20 and the connecting part 30, thereby improving the reliability of the vehicle window glass assembly 130. Furthermore, because the decorative material has a higher break elongation, the second portion 32 that acts as a buffer for the connecting part 30 in the first embodiment above is unnecessary, allowing the decorative outer panel 20 to come into direct contact with the fixed glass 132, thus preventing cracks or fractures from occurring between the decorative outer panel 20 and the guide profile 10, and between the decorative outer panel 20 and the connecting part 30.

[0065] Note that another structure of the car window glass assembly 130 shown in this embodiment is generally the same as another structure of the car window glass assembly 130 shown in the first embodiment above, and the other structure of the car window glass assembly 130 can be found in the description above, so it will not be repeated here.

[0066] Referring to Figures 1 and 5, Figure 5 is a schematic diagram showing a cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the fourth embodiment. Figure 5 does not show the movable glass 133 in the car window glass assembly 130.

[0067] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131. The car window frame 131 includes a guide profile 10, a decorative outer panel 20, and connecting parts 30. Both the decorative outer panel 20 and the connecting parts 30 can be integrally molded with the guide profile 10 by an injection molding process.

[0068] The car window glass assembly 130 of this embodiment differs from the car window glass assembly 130 of the third embodiment described above in that the connecting part 30 includes a first part 31. The car window frame 131 further includes a decorative inner panel 40, which can be integrally molded with the guide profile 10 by an injection molding process. The decorative inner panel 40 covers the inner surface 101 of the guide profile 10 and, as an interior component of the car window glass assembly 130, enhances the appearance of the interior of the automobile 100. The decorative inner panel 40 has an inner surface 401 that is separated from the guide profile 10. The inner surface 401 of the decorative inner panel 40 can exhibit surface effects such as high gloss, matte, texture, or different colors, which enhances the appearance of the interior of the car window glass assembly 130.

[0069] Furthermore, the decorative inner plate 40 partially covers the first side surface 103 and the second side surface 104, and also covers the other end face of the first portion 31. The decorative inner plate 40 includes a first decorative portion 41, a second decorative portion 42, and a third decorative portion 43, the second decorative portion 42 and the third decorative portion 43 being fixedly connected to opposite sides of the first decorative portion 41, respectively. The first decorative portion 41 covers the inner surface 101 of the guide profile 10. The second decorative portion 42 extends from one end of the first decorative portion 41 to the inner surface of the auxiliary portion 136. The second decorative portion 42 partially covers the first side surface 103 and also covers the other end face of the first portion 31. The third decorative portion 43 extends from the other end of the first decorative portion 41 to the slide groove 106 It extends to the periphery and partially covers the second side surface 104. The material properties of the decorative inner panel 40 shown in this embodiment may be the same as those of the decorative inner panel 40 shown in the second embodiment described above. Therefore, the material properties of the decorative inner panel 40 shown in this embodiment can be referenced from those of the decorative inner panel 40 shown in the second embodiment described above, and will not be repeated here.

[0070] To ensure understanding, another structure of the car window glass assembly 130 shown in this embodiment is largely the same as another structure of the car window glass assembly 130 shown in the third embodiment above, and for another structure of the car window glass assembly 130, please refer to the above description, which will not be repeated here.

[0071] Referring to Figures 1 and 6, Figure 6 is a schematic diagram showing a cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the fifth embodiment. The movable glass 133 in the car window glass assembly 130 is not shown in Figure 6.

[0072] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131. The car window frame 131 includes a guide profile 10, a decorative outer panel 20, and connecting parts 30. Both the decorative outer panel 20 and the connecting parts 30 can be integrally molded with the guide profile 10 by an injection molding process.

[0073] The car window glass assembly 130 in this embodiment has a fixing groove 105 The decorative outer panel 20 differs from the window glass assembly 130 of the first embodiment described above in that it penetrates the outer surface 102 of the guide profile 10. The decorative outer panel 20 covers the outer surface 102 of the guide profile 10 and partially covers the second side surface 104. Specifically, the decorative outer panel 20 includes a main body portion 21 and a second extension portion 23, the second extension portion 2 3 The main body part 21 others It is fixedly connected to the end. The main body portion 21 covers the outer surface 102 of the guide profile 10, and the second extension portion 23 slides from the other end of the main body portion 21 into a groove 106 It extends to the periphery and partially covers the second side surface 104.

[0074] In the fixed glass 132, the fixed portion 135 of the fixed end 134 is housed in the fixed groove 105, and the end face of the fixed portion 135 abuts against the decorative outer panel 20. The end face of the fixed portion 135 abuts against one end of the main body portion 21, which is separated from the second extension portion 23. Furthermore, the outer surface of the fixed glass 132 is flush with the outer surface 201 of the decorative outer panel 20. When viewed from the outside of the automobile 100, the fixed glass 132 is directly connected to the decorative outer panel 20, and there is no boundary of connecting parts between the fixed glass 132 and the decorative outer panel 20, resulting in a simpler and more beautiful appearance of the car window glass assembly 130, which helps to improve the appearance of the automobile 100.

[0075] In this embodiment, the connecting part 30 includes a first part 31 and a third part 33, and the first part 31 has a fixing groove 105 It is housed within and connected between the surface of the fixed portion 135 of the fixed end 134 and the groove wall of the fixed groove 105. The first portion 31 fills the space between the surface of the fixed portion 135 and the groove wall of the fixed groove 105, thereby realizing a connection between the fixed glass 132 and the guide profile 10. The first portion 31 also fills the space between the inner surface of the decorative outer panel 20 and the groove wall of the fixed groove 105, thereby realizing a connection between the fixed glass 132, the decorative outer panel 20, and the guide profile 10. The distance Y between the fixed glass 132 and the guide profile 10 is 0 to 2 mm.

[0076] In this case, the fixed glass 132 partially overlaps the guide profile 10 in the direction from the outside to the inside of the car window glass assembly 130 (direction L shown in the figure). At this time, the guide profile 10, together with the connecting component 30, can support the fixed glass 132 and ensure that the fixed glass 132 does not bend along the vertical direction shown in the figure. In addition, the connecting component 30 can also serve as a seal, thus ensuring the overall strength of the car window glass assembly 130 and, consequently, ensuring airtightness.

[0077] The third portion 33 of the connecting component 30 is roughly "L" shaped. The third portion 33 of the connecting component 30 protrudes from the fixing groove 105 and is connected to the inner surface of the auxiliary portion 136 of the fixing end 134. In this embodiment, the third portion 33 extends from the inner surface of the auxiliary portion 136 along the edge of the guide profile 10 to the periphery of the slide groove 106. The third portion 33 of the connecting component 30 partially covers the first side surface 103, covers the inner surface 101, and partially covers the second side surface 104.

[0078] Note that another structure of the car window glass assembly 130 shown in this embodiment is generally the same as another structure of the car window glass assembly 130 shown in the first embodiment above, and the other structure of the car window glass assembly 130 can be found in the description above, so it will not be repeated here.

[0079] Referring to Figures 1 and 7, Figure 7 is a schematic diagram showing a cross-sectional structure of the car window glass assembly 130 shown in Figure 1, cut along line II, under the sixth embodiment. Figure 7 does not show the movable glass 133 in the car window glass assembly 130.

[0080] The car window glass assembly 130 includes a car window frame 131, a fixed glass 132, and a movable glass 133. The fixed glass 132 is attached to one side of the car window frame 131 and is fixed relative to the car window frame 131. The movable glass 133 is attached to the other side of the car window frame 131 and is movable relative to the car window frame 131. The car window frame 131 includes a guide profile 10, a decorative outer panel 20, and connecting parts 30. Both the decorative outer panel 20 and the connecting parts 30 can be integrally molded with the guide profile 10 by an injection molding process.

[0081] The car window glass assembly 130 of this embodiment differs from the car window glass assembly 130 of the fifth embodiment described above in that the connecting part 30 includes a first part 31. The car window frame 131 further includes a decorative inner panel 40, which can be integrally molded with the guide profile 10 by an injection molding process. The decorative inner panel 40 covers the inner surface 101 of the guide profile 10 and, as an interior component of the car window glass assembly 130, enhances the appearance of the interior of the automobile 100. The decorative inner panel 40 has an inner surface 401 that is separated from the guide profile 10. The inner surface 401 of the decorative inner panel 40 can exhibit surface effects such as high gloss, matte, texture, or different colors, which enhances the appearance of the interior of the car window glass assembly 130.

[0082] Furthermore, the decorative inner plate 40 partially covers the first side surface 103 and the second side surface 104, and also covers the end face of the first portion 31. The decorative inner plate 40 includes a first decorative portion 41, a second decorative portion 42, and a third decorative portion 43, the second decorative portion 42 and the third decorative portion 43 being fixedly connected to opposite sides of the first decorative portion 41, respectively. The first decorative portion 41 covers the inner surface 101 of the guide profile 10. The second decorative portion 42 extends from one end of the first decorative portion 41 to the inner surface of the auxiliary portion 136, and the second decorative portion 42 partially covers the first side surface 103 and also covers the end face of the first portion 31. The third decorative portion 43 extends from the other end of the first decorative portion 41 to the slide groove 106 It extends to the periphery and partially covers the second side surface 104. The material properties of the decorative inner panel 40 shown in this embodiment may be the same as those of the decorative inner panel 40 shown in the second embodiment described above. Therefore, the material properties of the decorative inner panel 40 shown in this embodiment can be referenced from those of the decorative inner panel 40 shown in the second embodiment described above, and will not be repeated here.

[0083] To ensure understanding, another structure of the car window glass assembly 130 shown in this embodiment is substantially the same as another structure of the car window glass assembly 130 shown in the fifth embodiment above, and for the other structure of the car window glass assembly 130, please refer to the above description, which will not be repeated here.

[0084] Furthermore, embodiments of this application provide a first method for manufacturing a car window glass assembly 130. This method is used to manufacture the car window glass assembly 130 shown in the first to sixth embodiments described above.

[0085] Next, the manufacturing method of the car window glass assembly 130 of this embodiment will be described using the car window glass assembly 130 described in the first embodiment above as an example. The manufacturing method of the car window glass assembly 130 includes steps S1 and S2.

[0086] Step S1: A composite structure 200 of the guide profile 10 and the decorative outer panel 20 is formed using a two-color injection molding process. As shown in Figures 8 and 9, the composite structure 200 includes the guide profile 10 and the decorative outer panel 20. The guide profile 10 and the decorative outer panel 20 have the same structure as the guide profile 10 and decorative outer panel 20 described in the first embodiment above.

[0087] Step S2: The fixed glass 132 and composite structure 200 are placed in an injection molding die, and the connecting part 30 is formed using the injection molding process to obtain the car window glass assembly 130. As shown in Figures 10 and 11, the car window glass assembly 130 includes a guide profile 10, a decorative outer panel 20, a connecting part 30, and a fixed glass 132. The connecting part 30 and the fixed glass 132 have the same structure as the connecting part 30 and fixed glass 132 described in the first embodiment above.

[0088] As shown in Figure 12, since the distance H between the decorative outer panel 20 and the fixed glass 132 is greater than 0 mm, the edge of the decorative outer panel 20 is at the position of the parting line, and in the process of forming the decorative outer panel 20 by injection molding, defects such as steps or burrs inevitably occur at the edge of the decorative outer panel 20. In addition, as a result of deviations in the edge contour of the decorative outer panel 20, the strength at the edge of the decorative outer panel 20 is relatively poor. In the process of forming the connecting part 30 by injection molding, a gap (Figure 12 As shown in Figure 9, there is a gap between the decorative outer panel 20 and the fixed glass 132 (at position A), which prevents the mold 300 from firmly pressing the decorative outer panel 20. As a result, the injection molding pressure acts on the edge of the decorative outer panel 20 (at position B in Figure 9), and the final molded connecting part 30 suffers from defects such as overflow, burrs, or wave patterns.

[0089] To make it easier to understand, when manufacturing the car window glass assembly 130 shown in the third to sixth embodiments using the manufacturing method for the car window glass assembly 130 shown in this embodiment, the decorative outer panel 20 is in direct contact with the fixed glass 132. Therefore, in the process of forming the connecting part 30 by injection molding, there is no gap between the decorative outer panel 20 and the fixed glass 132. The mold cavity can firmly press the decorative outer panel 20 and the fixed glass 132 together, achieving a sealing effect. The connecting part 30 is formed in the cavity inside the product, preventing overflow, burrs, or wave-like defects. This improves the quality of the car window glass assembly 130 and helps to enhance its competitiveness. In particular, in the car window glass assembly 130 shown in the fifth and sixth embodiments, since there is no gap between the decorative outer panel 20 and the fixed glass 132, the connecting part 30 is not exposed, avoiding wave-like defects at the boundary between the connecting part 30 and the decorative outer panel 20, further improving the appearance of the car window glass assembly 130.

[0090] In the manufacturing method of the car window glass assembly 130 shown in this embodiment, first, the guide profile 10 and the decorative outer panel 20 are formed by a two-color injection molding process. The guide profile 10 and the decorative outer panel 20 may be formed as a single integrated structure. The guide profile 10 itself includes a slide groove 106 (shown in Figure 2) and can meet the requirements for space for the movable glass 133 (shown in Figure 2). Next, the composite structure 200 and the fixed glass 132 are placed in a mold for the assembly of connecting parts, and the composite structure 200 is used as an accessory part to perform integral injection molding of the connecting parts together with the fixed glass 132, finally forming the car window glass assembly 130.

[0091] The manufacturing method for the car window glass assembly 130 shown in this embodiment can effectively reduce the manufacturing process of the car window glass assembly 130, simplify the process, improve efficiency, and reduce product costs. Furthermore, by forming the guide profile 10 and decorative outer panel 20 using a two-color injection molding process, good adhesion is achieved between the guide profile 10 and the decorative outer panel 20, eliminating the risk of the decorative outer panel 20 falling off or being pulled out. In addition, since there is no gap between the guide profile 10 and the decorative outer panel 20, water leakage and noise problems do not occur after the car window glass assembly 130 is attached to the door frame 120. 130 This can improve the airtightness.

[0092] Furthermore, through two-color injection molding and integral injection molding of connecting parts, the guide profile 10, decorative outer panel 20, and connecting parts 30 can form an integrated structure, thereby enabling the car window glass assembly. 130 In addition to improving the overall strength, the gap between the decorative outer panel 20 and the fixed glass 132 becomes infinitely small, reducing the exposed area of ​​the connecting parts 30, and the car window glass assembly 130 The appearance will have better consistency. Also, the car window glass assembly 130 Enhancing the appearance effect, car window glass assembly 130This can improve the appearance of the exterior. In addition, a decorative inner panel 40 (shown in Figure 3) is provided inside the guide profile 10 to enhance the appearance of the car window glass assembly. 130 It can also enhance the effect of the interior design.

[0093] Furthermore, embodiments of this application provide a second method for manufacturing the car window glass assembly 130. This method is used to manufacture the car window glass assembly 130 shown in the first to sixth embodiments described above.

[0094] Next, the manufacturing method of the car window glass assembly 130 of this embodiment will be described using the car window glass assembly 130 described in the third embodiment above as an example. The manufacturing method of the car window glass assembly 130 includes steps S1 to S4.

[0095] Step S1: Place the fixed glass 132 into the injection molding die.

[0096] Step S2: The guide profile 10 is formed using the injection molding process.

[0097] Step S3: The connecting part 30 is formed using the injection molding process.

[0098] Step S4: The decorative outer panel 20 is formed using an injection molding process to obtain the car window glass assembly 130.

[0099] As shown in Figures 13 and 14, the car window glass assembly 130 includes a guide profile 10, a decorative outer panel 20, connecting parts 30, and fixed glass 132. A schematic diagram showing the cross-sectional structure of the car window glass assembly 130 shown in Figure 13, cut along line IV-IV, is shown in Figure 13. 14As described above, in step S2, in which the guide profile 10 is formed using an injection molding process, a plurality of first bosses 16 and a plurality of second bosses 17 that support the fixed glass 132 are formed on the inside of the guide profile 10. The first bosses 16 and second bosses 17 can support and fix the fixed glass 132 when the connecting part 30 and the decorative outer panel 20 are formed using an injection molding process, thereby improving the accuracy of injection molding and improving the product quality of the car window glass assembly 130.

[0100] In some other embodiments, after step S2, in which the guide profile 10 is formed using an injection molding process, step S4, in which the decorative outer panel 20 is formed using an injection molding process, can be performed directly, and then the connecting parts 30 can be attached by adhesive. Alternatively, after step S2, in which the guide profile 10 is formed using an injection molding process, step S4, in which the decorative outer panel 20 is formed using an injection molding process, can be performed first, and then step S3, in which the connecting parts 30 are formed using an injection molding process.

[0101] The foregoing are merely specific embodiments of the present application, and the scope of protection of this application is not limited thereto. A person skilled in the art can easily conceive of modifications or substitutions within the scope of the technology disclosed herein, and all such modifications or substitutions should fall within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of protection of the claims. [Explanation of Symbols]

[0102] 100...Automobile, 110...Door, 120...Door frame, 130...Car window glass assembly, 131...Car window frame, 132...Fixed glass, 133...Movable glass, 134...Fixed end of fixed glass, 135...Fixing part of fixed end, 136...Auxiliary part of fixed end, 137...Mounting end of movable glass, 138...Sealing strip, 10...Guide profile, 20...Decorative outer panel, 30...Connecting part, 40...Decorative inner panel, 101...Inner surface of guide profile, 102...Outer surface of guide profile, 103...First side of guide profile, 104...Second side of guide profile, 105...Fixing groove of guide profile, 106...Sliding groove of guide profile, 11...Main body of guide profile, 12 ...First side wall of guide profile, 13...Second side wall of guide profile, 14...Third side wall of guide profile, 15...Fourth side wall of guide profile, 201...Outer surface of decorative outer panel, 21...Main body of decorative outer panel, 22...First extension of decorative outer panel, 221...Side of first extension, 23...Second extension of decorative outer panel, 31...First part of connecting component, 32...Second part of connecting component, 321...Side of second part, 33...Third part of connecting component, 331...Side of third part, 401...Inner surface of decorative inner panel, 41...First decorative part of decorative inner panel, 42...Second decorative part of decorative inner panel, 421...Side of second decorative part, 43...Third decorative part of decorative inner panel, 200...Composite structure, 300...Mold, 16...First boss, 17...Second boss.

Claims

1. A car window glass assembly, Includes guide profiles, decorative exterior panels, fixed glass, and connecting parts. The guide profile has a first side surface, the guide profile is provided with a fixing groove, the opening of the fixing groove is located on the first side surface, the decorative outer plate covers the outer surface of the guide profile, the fixed glass includes a fixing portion located at the edge of the fixed glass, the fixing portion is housed in the fixing groove, the connecting component includes a first portion, the first portion is housed in the fixing groove and is connected between the surface of the fixing portion and the groove wall of the fixing groove, The aforementioned decorative exterior panel is made of a decorative material, and the decorative material has a break elongation of 10% or more. The decorative outer panel, the fixed glass, the guide profile, and the connecting parts are all in direct contact with each other. The decorative outer panel and the fixed glass come into contact with each other. A car window glass assembly characterized by the following features.

2. The fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the decorative outer panel includes a main body portion and a first extension portion fixedly connected to the main body portion, the main body portion covering the outer surface of the guide profile, the first extension portion extending from one end of the main body portion to the outer surface of the auxiliary portion, the first extension portion partially covering the first side surface and covering one end face of the first portion. The car window glass assembly according to feature 1.

3. The connecting component further includes a third portion fixedly connected to the first portion, the third portion being connected to the inner surface of the auxiliary portion, the third portion partially covering the first side surface, and covering the inner surface of the guide profile. The car window glass assembly according to feature 2.

4. The aforementioned car window glass assembly further includes a decorative inner panel, the decorative inner panel covering the inner surface of the guide profile, The decorative inner plate includes a first decorative portion and a second decorative portion fixedly connected to the first decorative portion, wherein the first decorative portion covers the inner surface of the guide profile, the second decorative portion extends from one end of the first decorative portion to the inner surface of the auxiliary portion, the second decorative portion partially covers the first side surface and covers the other end surface of the first portion. The car window glass assembly according to feature 2.

5. The fixing groove penetrates the outer surface of the guide profile, the outer surface of the fixed glass is flush with the outer surface of the decorative outer panel, and the end face of the fixing portion abuts against the decorative outer panel. The car window glass assembly according to feature 1.

6. The fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, the connecting component further includes a third portion fixedly connected to the first portion, the third portion being connected to the inner surface of the auxiliary portion, the third portion partially covering the first side surface, and covering the inner surface of the guide profile. The car window glass assembly according to feature 5.

7. The aforementioned car window glass assembly further includes a decorative inner panel, the decorative inner panel covering the inner surface of the guide profile, The fixed glass further includes an auxiliary portion fixedly connected to the fixed portion, and the decorative inner panel includes a first decorative portion and a second decorative portion fixedly connected to the first decorative portion, the first decorative portion covering the inner surface of the guide profile, the second decorative portion extending from one end of the first decorative portion to the inner surface of the auxiliary portion, the second decorative portion partially covering the first side surface and covering the end surface of the first portion. The car window glass assembly according to feature 5.

8. The guide profile further has a second side facing away from the first side, the guide profile is further provided with a slide groove, the opening of the slide groove is located on the second side, the slide groove is used to mount a movable glass, the movable glass is movable relative to the guide profile, the decorative outer panel, the fixed glass, and the connecting component, and one end of the decorative outer panel, which is further away from the slide groove than the second side, is in direct contact with the fixed glass, the guide profile, and the connecting component. The car window glass assembly according to feature 1.

9. It is an automobile, A door frame and a window glass assembly according to any one of claims 1 to 8, wherein the window glass assembly is attached to the door frame. An automobile characterized by the following features.

10. A method for manufacturing a car window glass assembly, Using a two-color injection molding process, a composite structure of the guide profile and decorative outer panel is formed, The process includes placing the fixed glass and the composite structure into an injection molding die, bringing the decorative outer panel and the fixed glass into contact, and forming a connecting component using an injection molding process to obtain the car window glass assembly described in any one of claims 1 to 8. A method for manufacturing a car window glass assembly, characterized by the following:

Images