Glass cladding assembly and windows

Abstract

This application provides a bezel-enclosed glass assembly, including a fixed glass panel, a movable glass panel, a bezel-enclosed structure, and a sealing tongue. The fixed glass panel includes an outer surface, an inner surface, and a side surface extending between the outer and inner surfaces. The movable glass panel is flush with the outer surface of the fixed glass panel, and there is a gap between the movable glass panel and the fixed glass panel. The bezel-enclosed structure is at least partially injection-molded into the inner surface of the fixed glass panel. One end of the sealing tongue is connected to the bezel-enclosed structure, and the other end abuts against the movable glass panel. The outer surfaces of the bezel-enclosed structure and the sealing tongue do not extend beyond the outer surface of the fixed glass panel. Unlike the prior art, the bezel-enclosed structure and sealing tongue of the above-mentioned technical solution are hidden below the glass or flush with the glass. This arrangement, with the bezel-enclosed structure flush with the outer surface of the glass, not only enhances the refinement and streamlined appearance of the car, making it more aesthetically pleasing, but also reduces noise intrusion.

Description

Technical Field

[0001] This application relates to the field of automotive glass technology, specifically to a rimmed glass assembly and a vehicle window. Background Technology

[0002] As automotive performance continues to improve, the aesthetics and streamlined design of car exteriors are receiving increasing attention and importance from consumers. Currently, side window edging structures are increasingly adopting flush-mounted designs.

[0003] Currently, the edge-sealing structure of flush-mounted car windows mainly uses injection molding, bonding, and snap-fit ​​connections. If an assembly method is used where the sealing strip is snapped onto the sheet metal or onto the guide rail, it increases the production process and cost. For example... Figure 1 As shown, some flush-mounted windows use a retrofitting method for their sealing tongues, increasing production costs and processes. Furthermore, when the L-shaped edging structure is injection molded onto the side of the window glass, a gap usually exists between the glass and the door. This not only disrupts the overall aesthetic of the door's side profile but also makes the side shape less smooth and increases wind resistance. Additionally, the color and texture of the injection-molded edging structure are inconsistent with the glass itself, affecting the overall aesthetics. Utility Model Content

[0004] In view of the above problems, there is a need to provide a technical solution for automotive glass edging structure that is simple to manufacture and more aesthetically pleasing, in order to solve the above problems.

[0005] To achieve the above objectives, in a first aspect, this application provides a bezel-sealed glass assembly, comprising:

[0006] A fixed glass panel includes an outer surface, an inner surface, and a side extending between the outer and inner surfaces;

[0007] The movable glass plate is flush with the outer surface of the fixed glass plate, and there is a gap between the movable glass plate and the fixed glass plate;

[0008] An edge-sealing structure, wherein the edge-sealing structure is at least partially injection-molded onto the inner surface of the fixed glass plate;

[0009] A sealing tongue, one end of which is connected to the edge-sealing structure, and the other end of which abuts against the movable glass plate;

[0010] The outer surface of the edging structure and the sealing tongue does not exceed the outer surface of the fixed glass plate.

[0011] In some embodiments, the sealing tongue is disposed in the gap between the fixed glass plate and the movable glass plate, and abuts against the side of the fixed glass plate and the side of the movable glass plate, wherein the highest point of the outer surface of the sealing tongue does not exceed the outer surface of the fixed glass plate.

[0012] In some embodiments, the edging structure includes an extension that extends to the inside of the movable glass plate, one end of the sealing tongue is connected to the extension, and the other end abuts against the inner surface of the movable glass plate.

[0013] In some embodiments, the shortest distance from the surface of the extension to the inner surface of the movable glass plate is a first distance, which is greater than or equal to 4 mm.

[0014] In some embodiments, the edging structure includes a first edging portion and a second edging portion, wherein the hardness of the second edging portion is greater than the hardness of the first edging portion.

[0015] In some embodiments, the first edge portion is injection molded onto the fixed glass plate, one end of the second edge portion is connected to the first edge portion, and the other end is connected to the sealing tongue.

[0016] In some embodiments, the Rockwell hardness of the first edging portion is 40-95 degrees; the Shore hardness of the second edging portion is 60-95 degrees.

[0017] In some embodiments, the edging structure includes a reinforcing portion that covers the first edging portion.

[0018] In a second aspect, this application provides a vehicle window, including a body fitting and a bezel glass assembly as described in the first aspect, wherein the outer surface of the body fitting is flush with the outer surface of the bezel glass assembly.

[0019] Unlike existing technologies, the aforementioned technical solution conceals the edging structure and sealing tongue beneath or flush with the fixed glass panel. The sealing tongue connects the movable and fixed glass panels, eliminating gaps between them. This design ensures the edging structure is flush with the outer surfaces of both the fixed and movable glass panels, enhancing the car's refined and streamlined appearance, resulting in a more aesthetically pleasing design. Furthermore, it creates a smooth side profile and reduces noise intrusion.

[0020] The above description of the utility model is merely an overview of the technical solution of this application. In order to enable those skilled in the art to better understand the technical solution of this application and to implement it based on the description and drawings, and to make the above-mentioned objectives and other objectives, features and advantages of this application easier to understand, the following description is provided in conjunction with the specific embodiments and drawings of this application. Attached Figure Description

[0021] The accompanying drawings are only used to illustrate the principles, implementation methods, applications, features, and effects of specific embodiments of this application and other related content, and should not be considered as limitations on this application.

[0022] In the accompanying drawings of the instruction manual:

[0023] Figure 1 This is a schematic diagram showing the fit between the existing sealing strip and the glass.

[0024] Figure 2 This is a schematic diagram of the edge-sealing glass assembly according to an embodiment of this application;

[0025] Figure 3 This is a schematic diagram of the edge-sealing glass assembly according to an embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the edge-sealing glass assembly according to an embodiment of this application;

[0027] Figure 5 This is a schematic diagram of the edge-sealed glass assembly according to an embodiment of this application.

[0028] The reference numerals used in the above figures are explained as follows:

[0029] 1. Fixed glass plate; 11. Outer surface; 12. Inner surface; 13. Side surface;

[0030] 2. Edge binding structure; 21. Extension; 22. First edge binding; 23. Second edge binding; 24. Reinforcing part;

[0031] 3. Movable glass panel;

[0032] 4. Sealing tongue;

[0033] A. First distance. Detailed Implementation

[0034] To illustrate the possible application scenarios, technical principles, implementable specific solutions, and achievable objectives and effects of this application in detail, the following description, in conjunction with the listed specific embodiments and accompanying drawings, provides a detailed explanation. The embodiments described herein are merely illustrative of the technical solutions of this application and are therefore intended to limit the scope of protection of this application.

[0035] In this document, the term "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing in various places throughout the specification does not necessarily refer to the same embodiment, nor does it specifically limit its independence or connection with other embodiments. In principle, in this application, as long as there are no technical contradictions or conflicts, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0036] Unless otherwise defined, the technical terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the use of related terms herein is merely for the purpose of describing particular embodiments and is not intended to limit this application.

[0037] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships can exist. For example, A and / or B means: A exists, B exists, and A and B exist simultaneously. Additionally, the character " / " in this document generally indicates that the preceding and following objects have an "or" logical relationship.

[0038] In this application, terms such as “first” and “second” are used only to distinguish one entity or operation from another, and do not necessarily require or imply any actual quantity, hierarchy or order relationship between these entities or operations.

[0039] Unless otherwise specified, the use of terms such as “comprising,” “including,” “having,” or other similar expressions in this application is intended to cover non-exclusive inclusion, which does not exclude the presence of additional elements in a process, method, or product that includes the stated elements, such that a process, method, or product that includes a list of elements may include not only those defined elements but also other elements not expressly listed, or elements inherent to such a process, method, or product.

[0040] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than," "less than," and "exceeding" are understood to exclude the stated number; expressions such as "above," "below," and "within" are understood to include the stated number. Furthermore, in the description of the embodiments in this application, "multiple" means two or more (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups" and "multiple times," unless otherwise explicitly specified.

[0041] In the description of the embodiments of this application, the space-related expressions used, such as "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "vertical," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential," indicate the orientation or positional relationship based on the orientation or positional relationship shown in the specific embodiments or drawings. They are only for the purpose of describing the specific embodiments of this application or for the reader's understanding, and do not indicate or imply that the device or component referred to must have a specific position, a specific orientation, or be constructed or operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0042] Unless otherwise expressly specified or limited, the terms "installation," "connection," "linking," "fixing," and "setting," as used in the description of the embodiments of this application, should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two components or the interaction between two components. For those skilled in the art to which this application pertains, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0043] Please see Figure 2 This solution provides a rimmed glass assembly, including a fixed glass plate 1, a movable glass plate 3, a rimming structure 2, and a sealing tongue 4. The fixed glass plate 1 includes an outer surface, an inner surface, and a side extending between the outer and inner surfaces. The movable glass plate 3 is flush with the outer surface of the fixed glass plate 1, and there is a gap between the movable glass plate 3 and the fixed glass plate 1. The rimming structure 2 is at least partially injection-molded onto the inner surface of the fixed glass plate 1. One end of the sealing tongue 4 is connected to the rimming structure 2, and the other end abuts against the movable glass plate 3. The outer surfaces of the rimming structure 2 and the sealing tongue 4 do not extend beyond the outer surface of the fixed glass plate 1.

[0044] The fixed glass plate 1 includes an outer surface 11, an inner surface 12, and a side surface 13 extending between the outer surface 11 and the inner surface 12. The outer surface of the movable glass plate 3 is flush with the outer surface 11 of the fixed glass plate 1. This flushing is allowed to have a tolerance of ±3 mm.

[0045] Both the fixed glass plate 1 and the movable glass plate 3 can be made of conventional glass materials. The glass plates can be made of inorganic glass or organic glass. As inorganic glass, there are no particular restrictions on the use of materials such as soda-lime glass, aluminosilicate glass, borosilicate glass, alkali-free glass, and quartz glass. Among these, soda-lime glass is particularly preferred from the viewpoint of manufacturing cost and formability. The method of forming the glass plates is not particularly limited. For example, in the case of inorganic glass, glass plates formed by the float glass process or similar methods are preferred.

[0046] When the glass panel is inorganic glass, it can be either untempered or tempered glass. The glass panel is preferably transparent, but it can also be tinted glass without compromising transparency. When the glass panel is made of plexiglass, examples of materials for plexiglass include transparent resins such as polycarbonate and acrylic resins (e.g., polymethyl methacrylate). In the case of glass window units used in vehicles, the glass window typically has a decorative strip (not shown) at least partially around its perimeter.

[0047] The edging structure 2 is at least partially injection-molded onto the inner surface 12 of the fixed glass panel 1. Specifically, when viewed from outside the vehicle into the vehicle, the edging structure 2 does not protrude from the edge of the fixed glass panel 1. Optionally, the injection position of the edging structure 2 maintains a certain distance from the edge of the fixed glass panel 1, especially on the side 13 of the fixed glass panel 1 near the movable glass panel 3. This distance can be greater than 5 mm to prevent the edging structure 2 from being seen from outside the vehicle.

[0048] The sealing tongue 4 is a sealing component, with one end connected to the edge-sealing structure 2 and the other end abutting against the movable glass plate 3. The sealing tongue 4 can be made of a soft material, such as soft TPE material. Using a soft material, the sealing tongue 4 can deform to a certain extent, conforming to the surface of the movable glass plate 3, increasing the contact area, and achieving a better sealing effect.

[0049] Unlike existing technologies, the edge-wrapping structure 2 and sealing tongue 4 in the above-mentioned technical solution are hidden within the inner surface of the fixed glass. The sealing tongue 4 abuts against the movable glass panel 3, preventing excessive gaps between the movable glass panel 3 and the fixed glass panel 1. This design ensures that the edge-wrapping structure 2 is flush with the outer surfaces of both the fixed and movable glass panels 1 and 3, enhancing the car's refined and streamlined appearance and giving it a more sophisticated design. Furthermore, the edge-wrapping structure 2 fills the gap between the fixed and movable glass panels 1, reducing noise intrusion.

[0050] In some embodiments, the sealing tongue 4 is disposed in the gap between the fixed glass plate 1 and the movable glass plate 3, and abuts against the side of the fixed glass plate 1 and the side of the movable glass plate 3. The highest point of the outer surface of the sealing tongue 4 does not exceed the outer surface of the movable glass plate 3.

[0051] Optionally, the sealing tongue 4 can be tilted at a certain angle. The sealing tongue 4 is made of a soft material, such as soft TPE / rubber / foam. Soft materials are easier to deform and provide a better seal. Combined with the tilt angle of the sealing tongue 4, a better sealing effect can be achieved.

[0052] In some embodiments, the edging structure 2 includes an extension 21 that extends to the inner side of the movable glass plate 3. One end of the sealing tongue 4 is connected to the extension 21, and the other end abuts against the inner surface of the movable glass plate 3. After the extension 21 extends to the inner surface of the movable glass plate 3, the sealing tongue 4 abuts against the inner surface of the movable glass plate 3.

[0053] Optionally, the extension 21 extends between the fixed glass plate 1 and the movable glass plate 3, and the sealing tongue 4 abuts between the fixed glass plate 1 and the movable glass plate 3.

[0054] like Figure 3As shown, in some embodiments, the shortest distance from the surface of the extension 21 to the inner surface of the movable glass plate 3 is a first distance A, which is greater than or equal to 4 mm. Specifically, the first distance A can be 4 mm, 5 mm, 6 mm, 7 mm, etc. This setting prevents excessive pressure on the handpiece from bending the extension 21, thereby ensuring the sealing performance of the edge-sealing structure 2 and the sealing tongue 4.

[0055] like Figure 4 As shown, in some embodiments, the edging structure 2 includes a first edging portion 22 and a second edging portion 23, wherein the hardness of the second edging portion 23 is greater than that of the first edging portion 22. The first edging portion 22 is injection molded onto the fixed glass plate 1, and one end of the second edging portion 23 is connected to the first edging portion 22, while the other end is connected to the sealing tongue 4.

[0056] The first edging portion 22 has a Rockwell hardness of 40-95 degrees, and the second edging portion 23 has a Shore hardness of 60-95 degrees. The edging structure 2 is provided with a softer first edging portion 22 and a harder second edging portion 23. On the one hand, the edging can remain soft to provide a sealing function, and on the other hand, it can ensure sufficient strength.

[0057] Specifically, the Rockwell hardness of the first edging portion 22 can be 40, 45, 50, 60, 70, or 80 degrees. The first edging portion 22 can be made of a soft material, such as soft TPE or rubber.

[0058] Specifically, the Shore hardness of the second edging portion 23 can be 65, 70, 75, 80, 95, etc. Preferably, the second edging portion 23 can be made of a hard material, such as rigid PE or rubber.

[0059] In some other embodiments, the edging structure includes a first edging portion 22 and a reinforcing portion 24, the reinforcing portion 24 being enclosed within the first edging portion 22. Specifically, the shape of the reinforcing portion 24 may be the same as that of the first edging portion 22, and it may be completely enclosed by the first edging portion 22. The reinforcing portion 24 may be made of at least one material, such as plastic or metal. The high hardness of the reinforcing portion 24 can improve the strength of the first edging portion 22, maintain the shape of the edging structure 2, and ensure a good and stable sealing effect.

[0060] In some other embodiments, one end of the reinforcing part 24 is embedded in the first edging part 22, and the other end protrudes from the first edging part 22 and is connected to the sealing tongue 4. The reinforcing part protrudes from the first edging part 22 and is directly connected to the sealing tongue 4.

[0061] Optionally, such as Figure 3 As shown, the reinforcing part 24 covers the extension part 21, both of which can increase the strength. Figure 5As shown, the reinforcing part 24 can also be covered within the second edging part 23.

[0062] In some other embodiments, the reinforcing portion 24 comprises at least one of plastic or metal. The insert may be made of at least one of the following plastic materials: PP (Polypropylene), ABS (Acrylonitrile Butadiene Styrene plastic), PC (Polycarbonate), PA (Polyamide), SAN (acrylonitrile-styrene copolymer), PBT (Polybutylene terephthalate), POM (Polyformaldehyde), PVC (Polyvinyl chloride), and PU (Polyurethane).

[0063] In a second aspect, this application provides a vehicle window, including a body fitting and a bezel glass assembly as described in the first aspect, wherein the outer surface of the body fitting is flush with the outer surface of the bezel glass assembly.

[0064] Specifically, the present invention can be achieved through the following technical solutions:

[0065] The sealing tongue 4, the first edge portion 22, and the reinforcing portion 24 can be integrally formed using processes such as injection molding or extrusion. Alternatively, after injection molding the first edge portion 22 and the reinforcing portion 24, the sealing tongue 4 can be injection molded again to form the above-mentioned parts integrally.

[0066] Finally, it should be noted that although the above embodiments have been described in the text and drawings of this application, this should not limit the scope of patent protection of this application. Any technical solutions that are based on the essential concept of this application and utilize the content described in the text and drawings of this application, resulting in equivalent structural or procedural substitutions or modifications, as well as the direct or indirect application of the technical solutions of the above embodiments to other related technical fields, are all included within the scope of patent protection of this application.

Claims

1. A beaded glass assembly characterized by, include: A fixed glass panel includes an outer surface, an inner surface, and a side extending between the outer and inner surfaces; The movable glass plate is flush with the outer surface of the fixed glass plate, and there is a gap between the movable glass plate and the fixed glass plate; An edge-sealing structure, wherein the edge-sealing structure is at least partially injection-molded onto the inner surface of the fixed glass plate; A sealing tongue, one end of which is connected to the edge-sealing structure, and the other end of which abuts against the movable glass plate; The outer surface of the edging structure and the sealing tongue does not exceed the outer surface of the fixed glass plate.

2. The beaded glass assembly of claim 1, wherein, The sealing tongue is disposed in the gap between the fixed glass plate and the movable glass plate, and abuts against the side of the fixed glass plate and the side of the movable glass plate. The highest point of the outer surface of the sealing tongue does not exceed the outer surface of the fixed glass plate.

3. The beaded glass assembly of claim 1, wherein, The edging structure includes an extension that extends to the inner side of the movable glass plate. One end of the sealing tongue is connected to the extension, and the other end abuts against the inner surface of the movable glass plate.

4. The beaded glass assembly of claim 3, wherein, The shortest distance from the surface of the extension to the inner surface of the movable glass plate is the first distance, which is greater than or equal to 4 mm.

5. The beaded glass assembly of claim 1, wherein, The edging structure includes a first edging portion and a second edging portion, wherein the hardness of the second edging portion is greater than that of the first edging portion.

6. The edge-sealed glass assembly as described in claim 5, characterized in that, The first edge-sealing portion is injection molded onto the fixed glass plate, and one end of the second edge-sealing portion is connected to the first edge-sealing portion, while the other end is connected to the sealing tongue.

7. The beaded glass assembly of claim 5, wherein, The Rockwell hardness of the first edging portion is 40-90 degrees; the Shore hardness of the second edging portion is 60-95 degrees.

8. The beaded glass assembly of claim 1, wherein, The edging structure includes a first edging portion and a reinforcing portion, wherein the reinforcing portion is wrapped inside the first edging portion.

9. The beaded glass assembly of claim 8, wherein, The reinforcing part includes at least one of plastic or metal.

10. A vehicle window, characterized by It includes a body fitting and a bezel glass assembly as described in any one of claims 1-9, wherein the outer surface of the body fitting is flush with the outer surface of the bezel glass assembly.

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