Rimmed glass assembly and vehicle

Abstract

The application discloses a glass assembly and a vehicle, and relates to the technical field of glass edge covering. The glass assembly comprises a glass body and an edge covering assembly; the edge covering assembly comprises an edge covering piece and an embedded piece; the edge covering piece is integrally injection molded with the embedded piece and the glass body; the embedded piece comprises a base portion and a clamping portion; the clamping portion is connected with the base portion; the clamping portion is provided with a clamping structure; the clamping structure is used for clamping and matching with an injection mold during an injection molding process of the edge covering piece, so as to resist the force of the injection material impacting the embedded piece; thus, the clamping structure can be subjected to external force by an auxiliary tool during the injection molding process; the risk that the embedded piece is displaced relative to the glass body during the installation of the glass assembly is avoided; the injection impact force of the injection material on the embedded piece and the glass body can be transferred to the injection mold through the clamping leg structure; the risk that the glass body is cracked is reduced; and the problem that the appearance surface of the edge covering piece is concave due to shrinkage is avoided.

Description

Technical Field

[0001] This application relates to the field of edge-sealing technology, and more particularly to an edge-sealing glass assembly and a vehicle. Background Technology

[0002] Existing vehicles have a bezel-mounted glass assembly at the windows, which includes the glass body, inserts, and bezel components. However, when the depth to which the glass body is embedded in the bezel component is usually less than a predetermined distance, the insert requires sufficient structural strength, thus increasing the structural complexity of the insert. Furthermore, when the depth to which the glass body is embedded in the bezel component is greater than the predetermined distance, the glass body is prone to cracking during the injection molding process of the bezel component, or the appearance surface of the bezel component may shrink and become concave. Additionally, the insert is prone to displacement relative to the glass body during the installation of the bezel-mounted glass assembly. Summary of the Invention

[0003] In view of this, one objective of this application is to provide a bezel glass assembly and a vehicle to solve the problems that, in existing bezel glass assemblies, when the depth of the glass body embedded in the bezel is usually less than a preset distance, the insert requires sufficient structural strength, thereby increasing the structural complexity of the insert; while when the depth of the glass body embedded in the bezel is greater than the preset distance, the glass body is prone to cracking or the outer surface of the bezel is prone to shrinkage and concavity during the injection molding process of the bezel, and the insert is prone to displacement relative to the glass body during the vehicle installation process of the bezel glass assembly.

[0004] In a first aspect, embodiments of this application provide an edge-sealed glass assembly. The edge-sealed glass assembly includes a glass body and an edge-sealing component; the edge-sealing component includes an edge-sealing part and an insert; the edge-sealing part, the insert, and the glass body are integrally injection molded together; the insert includes a base portion and a snap-fit ​​portion, the snap-fit ​​portion being connected to the base portion, and the snap-fit ​​portion being provided with a snap-fit ​​structure, the snap-fit ​​structure being used to engage with the injection mold during the injection molding process of the edge-sealing part to resist the force of the injection molding material impacting the insert.

[0005] In conjunction with the first aspect, in some implementations of the first aspect, the snap-fit ​​structure is used to snap into the slider structure of the injection mold to resist the force of the injection material impacting the insert and causing the insert to float.

[0006] In conjunction with the first aspect, in some implementations of the first aspect, the edge-sealing part has a glue injection port, the snap-fit ​​part is connected to the base part on the side near the glue injection port, and the snap-fit ​​structure is arranged opposite to the glue injection port along the flow direction of the injection molding material.

[0007] In conjunction with the first aspect, in some implementations of the first aspect, the snap-fit ​​part is provided with one snap-fit ​​structure in the length direction of the edge-sealing glass assembly, and the glue injection port is provided corresponding to the snap-fit ​​structure; or, the snap-fit ​​part is provided with multiple snap-fit ​​structures in the length direction of the edge-sealing glass assembly, the multiple snap-fit ​​structures are spaced apart, and the glue injection port is provided corresponding to one of the snap-fit ​​structures.

[0008] In conjunction with the first aspect, in some implementations of the first aspect, the number of the snap-fit ​​structures is set to at least two, and the distance between two adjacent snap-fit ​​structures is greater than or equal to 40mm.

[0009] In conjunction with the first aspect, in some implementations of the first aspect, the insert further includes a limiting portion connected to the end of the snap-fit ​​portion and bent toward the side facing the edge piece.

[0010] In conjunction with the first aspect, in some implementations of the first aspect, the edge-sealing member covers a portion of the surface of the snap-fit ​​portion facing away from the glass body, the snap-fit ​​structure is configured as a slot, and the snap-fit ​​portion, the limiting portion and the edge-sealing member surround and form the slot.

[0011] In conjunction with the first aspect, in some implementations of the first aspect, the snap-fit ​​portion includes a connecting plate and a snap-fit ​​arm, the connecting plate being connected between the base portion and the snap-fit ​​arm, and the snap-fit ​​arm being provided with the snap-fit ​​structure.

[0012] In conjunction with the first aspect, in some implementations of the first aspect, the limiting part is disposed at the end of the connecting plate near the snap-fit ​​arm, the edge-wrapping member covers the surface of the connecting plate facing away from the glass body, and the snap-fit ​​structure is configured as at least one of the snap-fit ​​protrusion, snap-fit ​​groove, and snap-fit ​​hole provided on the snap-fit ​​arm; or, the limiting part is disposed at the end of the snap-fit ​​arm away from the connecting plate, the edge-wrapping member covers the surface of the connecting plate facing away from the glass body and the surface of the snap-fit ​​arm facing away from the glass body, and the limiting part is configured as the snap-fit ​​structure.

[0013] In conjunction with the first aspect, in some implementations of the first aspect, the snap-fit ​​arm is provided with a weakening groove to form a disassembly part; or, the snap-fit ​​arm is detachably connected to the connecting plate.

[0014] In conjunction with the first aspect, in some implementations of the first aspect, the insert and the glass body are separate structures, and are fixedly connected to the glass body through the edge-sealing member.

[0015] In conjunction with the first aspect, in some implementations of the first aspect, the insert further includes an extension portion, which is disposed opposite to the snap-fit ​​portion along the width direction of the edge-sealing glass assembly, and the extension portion is connected to the base portion and the snap-fit ​​portion to form a groove with an opening facing away from the edge-sealing member.

[0016] In conjunction with the first aspect, in some implementations of the first aspect, the insert further includes at least one reinforcing rib disposed within the groove and connected between the extension and the snap-fit ​​portion.

[0017] In conjunction with the first aspect, in some implementations of the first aspect, the thickness of the base portion in the height direction of the edge-sealing glass assembly is greater than the thickness of the reinforcing rib in the length direction of the edge-sealing glass assembly.

[0018] In conjunction with the first aspect, in some implementations of the first aspect, the thickness of the base portion in the height direction of the edge-sealing glass assembly is 2mm-3mm, and the thickness of the reinforcing rib in the length direction of the edge-sealing glass assembly is 1mm-1.5mm.

[0019] In conjunction with the first aspect, in some implementations of the first aspect, the edge-sealing component includes a first edge-sealing portion, a second edge-sealing portion, and a third edge-sealing portion. The third edge-sealing portion is connected to the first edge-sealing portion and the second edge-sealing portion at both ends in the width direction of the edge-sealing glass assembly, respectively. The second edge-sealing portion is provided with an overlapping protrusion for overlapping the body panel at one end near the third edge-sealing portion.

[0020] In conjunction with the first aspect, in some implementations of the first aspect, the insert and / or the glass body is embedded within the edging member, and the base portion of the insert extends above the edge of the glass body.

[0021] In conjunction with the first aspect, in some implementations of the first aspect, the insert is fixedly connected to the glass body by an edge-sealing member and is isolated from it.

[0022] In conjunction with the first aspect, in some implementations of the first aspect, the insert is fixedly connected to the glass body before the edge banding is injection molded, the edge banding being injection molded on the surface of the insert and the surface of the glass body.

[0023] In conjunction with the first aspect, in some implementations of the first aspect, the snap-fit ​​portion is configured to avoid contact with the glass body.

[0024] Secondly, embodiments of this application provide a vehicle, including a vehicle body and a glazing assembly as described above, wherein the glazing assembly is mounted on the vehicle body.

[0025] In conjunction with the second aspect, in some implementations of the second aspect, the vehicle further includes a body panel, the edging piece is provided with an overlapping protrusion, the overlapping protrusion overlaps the body panel, and the insert is located entirely between the edging piece and the body panel; or, the snap-fit ​​structure is detached from the snap-fit ​​portion, and the snap-fit ​​portion is located between the base portion and the body panel.

[0026] The edge-sealed glass assembly and vehicle provided in this application embodiment, on the one hand, are based on the snap-fit ​​structure provided on the insert. The snap-fit ​​structure is used to snap into the injection mold during the injection molding process of the edge-sealed part to resist the force of the injection material impacting the insert. Thus, during the injection molding process of the edge-sealed part, the auxiliary tool can apply external force to the snap-fit ​​structure, avoiding the risk of the insert easily shifting relative to the glass body during the installation of the edge-sealed glass assembly. It can also transfer the injection impact force applied by the injection material to the insert and the glass body to the injection mold through the snap-fit ​​structure, reducing the risk of the glass body cracking. On the other hand, the addition of the insert can prevent the appearance surface of the edge-sealed part from shrinking and concave, thereby improving the flatness and consistency of the appearance of the edge-sealed part, and improving the edge-sealing quality and appearance aesthetics of the edge-sealed glass assembly. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the edge-sealed glass assembly and injection mold provided in the first embodiment of this application.

[0029] Figure 2 yes Figure 1 Exploded view of the edge-sealed glass assembly and injection mold.

[0030] Figure 3 yes Figure 1 A cross-sectional view of the edge-sealed glass assembly and the injection mold.

[0031] Figure 4 yes Figure 1 A cross-sectional view of another embodiment of the edge-sealed glass assembly and injection mold.

[0032] Figure 5 This is a schematic diagram of the edge-sealed glass assembly and injection mold provided in the second embodiment of this application.

[0033] Figure 6 yes Figure 5 Exploded view of the edge-sealed glass assembly and injection mold.

[0034] Figure 7 yes Figure 5 A cross-sectional view of the edge-sealed glass assembly and the injection mold.

[0035] Figure 8 This is a schematic diagram of the edge-sealed glass assembly and injection mold provided in the third embodiment of this application.

[0036] Figure 9 yes Figure 8 Exploded view of the edge-sealed glass assembly and injection mold.

[0037] Figure 10 yes Figure 8 A cross-sectional view of the edge-sealed glass assembly and the injection mold.

[0038] Figure 11 This is a schematic diagram of the edge-sealed glass assembly and injection mold provided in the fourth embodiment of this application.

[0039] Figure 12 yes Figure 11 Exploded view of the edge-sealed glass assembly and injection mold.

[0040] Figure 13 This is a schematic diagram of the vehicle structure provided in the embodiments of this application.

[0041] Figure 14 yes Figure 13 A cross-sectional view of the first embodiment of the vehicle's bezel glass assembly and body panels.

[0042] Figure 15 yes Figure 13 A cross-sectional view of the second embodiment of the vehicle's bezel glass assembly and body panels.

[0043] Key reference numerals in the attached drawings: Vehicle - 1000; Car body - 100; Window - 1001; Body panel - 200; Edge-sealed glass assembly - 300; Injection mold - 500; Glass body - 1; Edge-sealed component - 2; Edge-sealed piece - 30; First edge-sealed part - 31; Second edge-sealed part - 32; Overlapping protrusion - 321; Injection port - 322; Third edge-sealed part - 33; Insert - 40; Groove - 401; Base part - 41; Snap-fit ​​part - 42; Snap-fit ​​structure - 420; Connecting plate - 421; Snap-fit ​​arm - 422; Weakening groove - 4221; Connecting section - 423; Snap-fit ​​section - 424; Limiting part - 43; Extension part - 44; Reinforcing rib - 45; Connecting rib - 46; Length direction - X; Width direction - Y; Height direction - Z; Distance - S; Extension length - L1; Width - W; Overlap length - L2.

[0044] The following detailed description, in conjunction with the accompanying drawings, will further illustrate this application. Detailed Implementation

[0045] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0046] It is understood that the terminology in the specification, claims, and accompanying drawings of this application is for describing specific embodiments only and is not intended to limit this application. The terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish different objects, not to describe a specific order. Unless the context clearly states otherwise, the singular forms "a" and "described" are also intended to include the plural forms. The term "comprising," and any variations thereof, are intended to cover non-exclusive inclusion. Furthermore, this application can be implemented in many different forms and is not limited to the embodiments described herein. The purpose of providing the following specific embodiments is to facilitate a clearer and more thorough understanding of the disclosure of this application, wherein words indicating orientation such as up, down, left, and right refer only to the position of the illustrated structure in the corresponding drawings. In the description of this application, it should be noted that unless otherwise explicitly specified and limited, the terms "installed," "connected," "linked," and "set on" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection; it can refer to a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication between two elements. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0047] The following description provides preferred embodiments for carrying out this application; however, this description is for the purpose of illustrating the general principles of this application and is not intended to limit the scope of this application. The scope of protection of this application shall be determined by the appended claims.

[0048] The basic concepts involved in the embodiments of this application will be briefly introduced below.

[0049] The term "glazing assembly" refers to a complete functional unit integrating glass and its associated components (such as frames, seals, hardware, functional layers, etc.). Exemplarily, in this embodiment, the glazing assembly is used as a standardized module in a vehicle.

[0050] The term "parallel" refers to two straight lines on a plane, two planes in space, and a straight line in space and a plane that have no common points. The term "perpendicular" refers to two lines on a plane intersecting at a right angle, meaning the two lines are perpendicular to each other. In the embodiments of this application, descriptions such as parallel and perpendicular can include cases where they are approximately parallel or approximately perpendicular due to processing errors, measurement errors, etc. For example, the parallelism of two lines described herein can include the case where the two lines are completely parallel, or the case where the two lines are approximately parallel. The perpendicularity of two lines described herein can include the case where the two lines are completely perpendicular, or the case where the two lines are approximately perpendicular.

[0051] Existing vehicles feature a bezel-mounted glass assembly at the windows, comprising a glass body, an insert, and a bezel. However, when the depth to which the glass body is embedded in the bezel is typically less than a predetermined distance, the insert requires sufficient structural strength, increasing its structural complexity. Furthermore, when the depth is greater than the predetermined distance, the glass body is prone to cracking during the injection molding process of the bezel, or the bezel's surface may shrink and become concave. Additionally, the insert is prone to displacement relative to the glass body during vehicle assembly. It should be noted that the depth to which the glass body is embedded in the bezel refers to the overlap length between the orthographic projection of the bezel in the height direction of the bezel assembly and the orthographic projection of the glass body in the height direction of the bezel assembly.

[0052] Please refer to the following: Figure 1 and Figure 2 , Figure 1 This is a schematic diagram of the structure of the edge-sealed glass assembly 300 and the injection mold 500 provided in the first embodiment of this application; Figure 2 yes Figure 1 An exploded view of the edge-sealed glass assembly 300 and the injection mold 500. The edge-sealed glass assembly 300 includes a glass body 1 and an edge-sealing component 2. The edge-sealing component 2 includes an edge-sealing piece 30 and an insert 40. The edge-sealing piece 30, the insert 40, and the glass body 1 are integrally injection molded together. The insert 40 includes a base portion 41 and a snap-fit ​​portion 42. The snap-fit ​​portion 42 is connected to the base portion 41. The snap-fit ​​portion 42 is provided with a snap-fit ​​structure 420. The snap-fit ​​structure 420 is used to snap into the injection mold 500 during the injection molding process of the edge-sealing piece 30 to resist the force of the injection molding material impacting the insert 40.

[0053] The edge-sealed glass assembly 300 provided in this application embodiment has two advantages. First, based on the snap-fit ​​structure 420 provided on the insert 40, the snap-fit ​​structure 420 is used to snap into the injection mold 500 during the injection molding process of the edge-sealed part 30 to resist the force of the injection material impacting the insert 40. This allows the auxiliary tool to apply external force to the snap-fit ​​structure 420 during the injection molding process of the edge-sealed part 30, avoiding the risk of the insert 40 easily shifting relative to the glass body 1 during the installation of the edge-sealed glass assembly 300. It also allows the injection impact force applied by the injection material to the insert 40 and the glass body 1 to be transferred to the injection mold 500 through the snap-fit ​​structure, reducing the risk of the glass body 1 cracking. Second, the addition of the insert 40 can prevent the surface of the edge-sealed part 30 from shrinking and concave, thereby improving the flatness and consistency of the appearance of the edge-sealed part 30, and improving the edge-sealing quality and aesthetic appearance of the edge-sealed glass assembly 300.

[0054] In some embodiments, the snap-fit ​​structure 420 is used to snap-fit ​​with the slider structure of the injection mold 500 to resist the force of the injection material impacting the insert 40 and causing the insert 40 to float, thereby reducing the risk of the glass body 1 cracking, preventing the insert 40 from shifting or moving, improving assembly accuracy and molding quality, and enhancing the edge-sealing quality and appearance of the edge-sealing part 30.

[0055] For example, the base portion 41 is generally rectangular in shape. For accuracy, all references to direction herein should be made using the form of a cuboid. Figure 1 For reference, the term "length direction X" refers to the direction in which the base portion 41 of the insert 40 extends along the long side of its cross-section perpendicular to the thickness direction of the glass body 1, that is... Figure 1 The front-to-back direction. The term "width direction Y" refers to the direction in which the base portion 41 of the insert 40 extends along the shorter side of its cross-section perpendicular to the thickness direction of the glass body 1, that is... Figure 1 The left and right directions. The term "height direction Z" refers to the direction parallel to the thickness direction of the glass body 1, that is... Figure 1 The vertical direction. The length direction X, width direction Y, and height direction Z can be customized according to the specific structure of the product and the viewing angle presented in the accompanying drawings; this application embodiment does not impose specific limitations. For example, in this embodiment, the length direction X is perpendicular to the width direction Y and the height direction Z.

[0056] It should be noted that injection mold 500 refers to a specialized tool used in the injection molding process; specifically, it is a process equipment that imparts a specific shape and size to molten plastic. The core working principle of injection mold 500 is: molten plastic material is injected into the cavity of injection mold 500 under high pressure; after cooling and solidification, opening injection mold 500 yields a plastic product that perfectly matches the shape of the cavity. For example, Figures 1 to 12This schematic diagram only illustrates a partial structure of the injection mold 500 (such as the injection nozzle). The injection mold 500 also includes other structures, which are not specifically limited in this embodiment. Integrated injection molding refers to the irreversible and secure combination of two or more independent components into a complete, complex, and functionally integrated component through injection molding. Specifically, integrated injection molding refers to the process by which the injection mold 500 permanently integrates one or more parts into a single integral structure by injecting molten edge-binding injection material once or multiple times. Exemplarily, the edge-binding injection material can be a plastic material. Of course, in some embodiments, the edge-binding injection material can also be a composite material, which is not specifically limited in this embodiment. Composite materials include plastic materials and auxiliary materials. Auxiliary materials may include, but are not limited to, glass retainers, carbon fibers, alloy materials, etc.

[0057] Please refer to the following: Figure 2 and Figure 3 , Figure 3 yes Figure 1 The diagram shows a cross-sectional view of the edge-sealing glass assembly 300 and the injection mold 500. The edge-sealing component 30 includes a first edge-sealing portion 31, a second edge-sealing portion 32, and a third edge-sealing portion 33. The two ends of the third edge-sealing portion 33 in the width direction Y of the edge-sealing glass assembly 300 are respectively connected to the first edge-sealing portion 31 and the second edge-sealing portion 32. The second edge-sealing portion 32 has an overlapping protrusion 321 for overlapping the body panel 200 at one end near the third edge-sealing portion 33. Thus, the overlapping protrusion 321 is used to overlap and position with the body panel, realizing the rapid assembly and positioning of the edge-sealing glass assembly 300 on the body panel, limiting the relative position of the two, preventing assembly misalignment and movement; at the same time, it increases the contact area, improves the fit and connection stability after assembly, helps to distribute the force, and also plays a certain role in sealing and blocking gaps.

[0058] The edge-sealing part 30 has a glue inlet 322. A snap-fit ​​part 42 is connected to the base part 41 on the side near the glue inlet 322. The snap-fit ​​structure 420 is positioned opposite the glue inlet 322 along the flow direction of the injection molding material. Therefore, during the injection molding process, the insert 40 can be secured by the snap-fit ​​structure 420 to resist the impact of the injection molding flow, and the injection molding material can flow in a straight direction, improving the smoothness of the injection molding material flow path, ensuring sufficient filling of the injection molding material, reducing molding defects, and simultaneously improving the positional accuracy of the insert 40 and the bonding strength between the edge-sealing part 30, the insert 40, and the glass body 1.

[0059] For example, in this embodiment, the second edge portion 32 has an injection port 322 at one end away from the third edge portion 33. The snap-fit ​​portion 42 is connected to the base portion 41 near the second edge portion 32. Thus, by providing the injection port 322 on the side of the second edge portion 32 away from the overlapping protrusion 321, and by connecting the snap-fit ​​portion 42 to the side of the base portion 41 near the second edge portion 32, on the one hand, since the edge injection molding material along... Figure 3 The flow is in the direction of the arrow (i.e., counterclockwise), so the insert 40 near the second edge portion 32 will be subjected to an upward force under the action of the injection impact force, and the insert 40 near the first edge portion 31 will be subjected to a downward force under the action of the injection impact force, thereby preventing the insert 40 from floating relative to the glass body 1; on the other hand, it avoids the problem of splashing of the edge injection molding material caused by the injection port 322 being close to or aligned with the overlapping protrusion 321, and reduces the flow resistance of the edge injection molding material, avoiding the problem of air cavitation or voids in the edge part 30 during the molding process, improving the edge quality, and avoiding the problem of scratching or impact caused by the nozzle of the injection tool being close to the injection mold 500.

[0060] In this embodiment, for example, the snap-fit ​​portion 42 is provided with a plurality of snap-fit ​​structures 420 along the length direction X of the edge-sealed glass assembly 300. The plurality of snap-fit ​​structures 420 are spaced apart. Therefore, on the one hand, the plurality of snap-fit ​​structures 420 can improve the snap-fit ​​quality between the insert 40 and the injection mold 500; on the other hand, the plurality of snap-fit ​​structures 420 can quickly guide the impact force generated by the edge-sealed injection material on the glass body 1 and the insert 40 to the injection mold 500 through multiple paths, preventing the glass body 1 from cracking and improving the production yield and efficiency of the edge-sealed glass assembly 300. The injection port 322 is provided corresponding to one of the snap-fit ​​structures 420. Therefore, on the one hand, by using a single injection port 322 and a snap-fit ​​structure 420 directly opposite it, the snap-fit ​​structure 420 corresponding to the injection port 322 can be used to receive and offset the impact force of the material flow during injection molding, thereby improving the reliability of the connection between the insert 40 and the injection mold 500 and preventing the insert 40 from shifting. On the other hand, the single-point injection channel is regular, and the injection material can be evenly diffused and filled to both sides, reducing turbulence and molding defects. While simplifying the structure of the injection mold 500, it also improves the overall molding accuracy and connection reliability of the edge banding 30.

[0061] Understandably, when molten edge-binding injection material is injected at high speed into the injection mold 500 and covers the insert 40, a huge and uneven impact force is generated. In some embodiments, a plurality of snap-fit ​​structures 420 are symmetrically arranged relative to the injection port 322. Thus, the plurality of snap-fit ​​structures 420 symmetrically distributed relative to the injection port 322 can evenly transfer these impact forces to the injection mold 500, thereby preventing problems such as tilting, warping or rotation of the insert 40 within the cavity of the injection mold 500, and improving the edge-binding quality and consistency.

[0062] For example, in this embodiment, at least two snap-fit ​​structures 420 are provided. The distance S between two adjacent snap-fit ​​structures 420 is greater than or equal to 40 mm. Therefore, on the one hand, by providing an appropriate number of snap-fit ​​structures 420, the problem of over-constraint caused by three or more snap-fit ​​structures 420 due to the machining tolerances of the injection mold 500, the manufacturing tolerances of the insert 40 itself, and the thermal expansion and contraction of the edge-wrapping injection material is avoided. This prevents the insert 40 from experiencing installation difficulties, assembly stress, or warping deformation after injection molding in the injection mold 500. On the other hand, the two snap-fit ​​points formed by the two snap-fit ​​structures 420 and the injection mold 500 are equivalent to the two fulcrums of a lever. The lever arm is long enough to suppress the torsional tendency of the insert 40 under injection impact or subsequent injection pressure with minimal clamping force, avoiding the problem that the spacing between the two snap-fit ​​structures 420 is too small, which could easily cause the insert 40 to rotate relative to the injection mold 500 and lose its positioning effect.

[0063] It should be noted that the number of the aforementioned snap-fit ​​structures 420 is for illustrative purposes only. The number of snap-fit ​​structures 420 can be set according to parameters such as the extension length L1 of the insert 40 and the structural strength, and is not specifically limited in the embodiments of this application. For example, in some embodiments, the number of snap-fit ​​structures 420 can also be set to one, three, four, or more.

[0064] like Figure 2In some embodiments, the insert 40 further includes a limiting portion 43. The limiting portion 43 is connected to the end of the snap-fit ​​portion 42 and bent toward the side facing the edge-covering member 30. Thus, on the one hand, the limiting portion 43 can position the boundary and edge-covering thickness of the second edge-covering portion 32, thereby ensuring the consistency of the edge-covering member 30; on the other hand, the limiting portion 43, connected to the end of the snap-fit ​​portion 42 and bent toward the side facing the edge-covering member 30, can prevent molten edge-covering injection molding material from overflowing into the interior of the insert 40 and guide the molten edge-covering injection molding material to fill the key areas of the edge-covering member 30 more smoothly, reducing weld line and porosity defects; furthermore, the bent limiting portion 43 itself forms a local reinforcing rib or support rib, thereby helping the snap-fit ​​portion 42 and its surrounding area resist the impact pressure of the molten edge-covering injection molding material during high-pressure injection molding, preventing the insert 40 from bending and deforming.

[0065] For example, in this embodiment, the limiting part 43 and the engaging part 42 are arranged independently. For example, the limiting part 43 and the engaging part 42 are arranged at intervals or adjacent to each other. Of course, in some embodiments, the limiting part 43 and the engaging part 42 can be integrated into one unit, that is, the limiting part 43 simultaneously serves as a limiting part and an engaging part.

[0066] The snap-fit ​​portion 42 includes a connecting plate 421 and a snap-fit ​​arm 422. The connecting plate 421 connects the base portion 41 and the snap-fit ​​arm 422, and the snap-fit ​​arm 422 is provided with a snap-fit ​​structure 420. Therefore, on the one hand, the connecting plate 421 enhances the snap-fit ​​portion 42's resistance to bending and torsion from injection impact and injection thrust, preventing root yielding or excessive deformation of the entire snap-fit ​​portion 42 under stress. Furthermore, the connecting plate 421 guides the flow and wrapping of molten edge-wrapping injection material, reducing weld lines and voids in the area covered by the connecting plate 421, and ensuring the bonding strength between the injection material and the insert 40. On the other hand, the snap-fit ​​arm 422 is more slender than the connecting plate 421, thereby ensuring smooth snap-fit ​​action between the snap-fit ​​structure 420 and the injection mold 500, reducing assembly resistance, improving positioning accuracy, and saving material.

[0067] A limiting part 43 is disposed at the end of the connecting plate 421 near the snap-fit ​​arm 422. An edge-wrapping member 30 covers the surface of the connecting plate 421 facing away from the glass body 1. The snap-fit ​​structure 420 is configured as at least one of a snap-fit ​​protrusion, a snap-fit ​​groove, and a snap-fit ​​hole provided on the snap-fit ​​arm 422. Exemplarily, in this embodiment, the snap-fit ​​arm 422 is provided with a snap-fit ​​protrusion to form the snap-fit ​​structure 420. Specifically, the snap-fit ​​structure 420 is disposed at the end of the snap-fit ​​arm 422 facing away from the connecting plate 421, that is, the free end of the snap-fit ​​arm 422 is provided with a snap-fit ​​protrusion. Of course, in some embodiments, the snap-fit ​​structure 420 may also be disposed in the middle of the snap-fit ​​arm 422 or near the connecting plate 421; the location and structure of the snap-fit ​​structure 420 are not specifically limited in this application embodiment.

[0068] The number of snap-fit ​​arms 422 can be set to one or more. Each snap-fit ​​arm 422 can be provided with one or more snap-fit ​​structures 420. Exemplarily, in this embodiment, the number of snap-fit ​​arms 422 is set to two. The structures of the two snap-fit ​​arms 422 can be the same or different.

[0069] For example, in this embodiment, the snap-fit ​​arm 422 is provided with a weakening groove 4221 to form a disassembly part. Therefore, when assembly interference occurs between the snap-fit ​​arm 422 and the body panel 200, the user can use an external cutting tool to disassemble the snap-fit ​​arm 422 from the connecting plate 421, thereby improving the assembly yield. At the same time, the weakening groove 4221 allows for easier removal of the snap-fit ​​arm 422 and prevents displacement of the insert 40, glass body 1, and edge trim 30 during the disassembly of the snap-fit ​​arm 422.

[0070] Of course, in some embodiments, the snap-fit ​​arm 422 and the connecting plate 421 are detachably connected. The snap-fit ​​arm 422 and the connecting plate 421 can be detachably fixed together by screws, threaded structures, magnetic structures, etc. The connection method between the snap-fit ​​arm 422 and the connecting plate 421 is not specifically limited in the embodiments of this application.

[0071] For example, in this embodiment, the insert 40 and the glass body 1 are separate structures, and are fixedly connected to the glass body 1 by the edge-sealing member 30. Thus, on the one hand, the glass body 1 is isolated from the insert 40 by the edge-sealing member 30, allowing the edge-sealing member 30 to fix, buffer, and decorate the glass body 1, preventing it from cracking; on the other hand, the glass body 1 and the insert 40 are manufactured separately, avoiding problems such as stress concentration, cracking, deformation, or poor bonding caused by directly embedding dissimilar materials during the high-temperature, high-stress molding process of the glass body 1. Furthermore, the glass body 1 and the insert 40 can undergo rigorous independent quality testing on their respective production lines to ensure their perfection before assembly. Additionally, the insert 40 can be designed as a standard part for easy use on different models or batches of glass bodies 1, achieving modularity.

[0072] For example, in this embodiment, the insert 40 is made of plastic, thereby avoiding the problem of the edging 30 shrinking excessively due to a large temperature difference between the edging 30 and the insert 40, resulting in a dent in the appearance surface. Of course, in some embodiments, the material of the insert 40 may also include, but is not limited to, metal or metal alloys.

[0073] In some embodiments, the insert 40 further includes an extension 44. The extension 44 and the snap-fit ​​portion 42 are disposed opposite each other along the width direction Y of the edging glass assembly 300. The extension 44, the base portion 41, and the snap-fit ​​portion 42 are connected to form a groove 401 with an opening facing away from the edging member 30. Therefore, on the one hand, the structure of the groove 401 with a wall plate structure has higher bending and torsional stiffness; on the other hand, during the injection molding process of the injection molding material, the high-pressure melt impacts the insert 40 from one side. Without the support of the extension 44, the insert 40 may slightly warp with the snap-fit ​​part 42 as the fulcrum. This application provides the extension 44 on the base part 41 so that the extension 44 can provide a reverse support force, so that the insert 40 is subjected to balanced force and remains stable, and increases the contact area between the insert 40 and the edge piece 30, thereby improving the bonding force between the edge piece 30 and the insert 40; furthermore, the base part 41 can serve as the main support part of the edge piece 30, and the snap-fit ​​part 42 and the extension 44 provide clamping force from both sides of the base part 41, so that the insert 40 can be constrained in the width direction Y, preventing lateral movement or rotation when the injection high-pressure melt impacts the insert 40, and improving the absolute accuracy of the installation position of the insert 40 relative to the glass body 1. For example, in this embodiment, the groove 401 can be configured as a U-shaped groove. The groove 401 can also be configured as an M-shaped groove or other shaped groove structures, which are not specifically limited in this embodiment.

[0074] For example, in this embodiment, both the snap-fit ​​portion 42 and the extension portion 44 are located in the middle of the base portion 41 in the width direction Y of the edge-sealing glass assembly 300. That is, the two ends of the base portion 41 in the width direction Y of the edge-sealing glass assembly 300 are respectively protruding relative to the snap-fit ​​portion 42 and the extension portion 44, thereby forming a three-dimensional interlocking structure between the edge-sealing member 30 and the insert 40, which improves the structural integrity and durability of the entire edge-sealing glass assembly 300, and avoids the problem of shrinkage stress and dent defects on the surface of the edge-sealing member 30 caused by the traditional insert 40 fixing the insert 40 and the edge-sealing member 30 through the nail and post structure.

[0075] In some embodiments, the insert 40 further includes at least one reinforcing rib 45, which is disposed within the groove 401 and connects the extension 44 and the snap-fit ​​portion 42. Thus, on the one hand, the reinforcing rib 45 provides support and connection between the extension 44 and the snap-fit ​​portion 42, enhancing the bending stiffness of the insert 40 in the width direction Y, and ensuring that the relative position between the snap-fit ​​portion 42 and the extension 44 remains unchanged under the impact of injection molding, thereby guaranteeing the snap-fit ​​accuracy of the snap-fit ​​structure 420 and the stability of the wrapping quality of the edge trim 30; on the other hand, during use in the vehicle 1000, the edge trim component continuously withstands vibration, wind pressure, and the impact of opening and closing doors. The reinforcing rib 45 enhances the structural strength of the most vulnerable area of ​​the insert 40 (i.e., the opening area of ​​the groove 401), extending the lifespan of the insert 40.

[0076] For example, in this embodiment, the number of reinforcing ribs 45 is set to multiple, and the multiple reinforcing ribs 45 are arranged at intervals along the length direction X of the edge-sealing glass assembly 300, thereby reducing the bending deformation of the insert 40 in each local section and ensuring the straightness and positional accuracy of the insert 40 over the entire length range.

[0077] In some embodiments, the insert 40 further includes at least one connecting rib 46. The connecting rib 46 is disposed outside the groove 401 and connects to the base portion 41 and the extension portion 44. Thus, the connecting rib 46 enhances the vibration fatigue resistance and overall durability of the insert 40, and, in conjunction with the internal reinforcing rib 45, forms a box-shaped frame, thereby suppressing the warping tendency of the extension portion 44 and enhancing the uniformity and bonding force of the wrapping thickness of the edge-sealing member 30 to the extension portion 44. Exemplarily, in this embodiment, the number of connecting ribs 46 is set to multiple, and the multiple connecting ribs 46 are arranged at intervals along the length X direction of the edge-sealing glass assembly 300.

[0078] In this embodiment, the thickness of the base portion 41 in the height direction Z of the edge-sealing glass assembly 300 is greater than the thickness of the reinforcing rib 45 in the length direction X of the edge-sealing glass assembly 300. Therefore, on the one hand, during the injection molding process of the edge-sealing part 30, the reinforcing rib 45 can be used to limit the thickness of the edge-sealing part 30, thereby preventing shrinkage, depressions, or even voids in the injection molding material of the edge-sealing part 30 after curing due to excessive thickness, and preventing air entrapment caused by increased flow resistance of the injection molding material of the edge-sealing part 30, thus reducing raw material costs; on the other hand, the greater thickness of the base portion 41 compared to the reinforcing rib 45 can resist vertical loads from the glass body 1 and the edge-sealing part 30, preventing deformation and improving the edge-sealing quality of the edge-sealing part 30.

[0079] The thickness of the base portion 41 in the height direction Z of the edge-sealing glass assembly 300 is 2mm-3mm, and the thickness of the reinforcing rib 45 in the length direction X of the edge-sealing glass assembly 300 is 1mm-1.5mm. Understandably, when the thickness of the base portion 41 is too thin, the rigidity of the insert 40 is insufficient, and the insert 40 is prone to bending deformation under injection impact force and installation load, leading to dimensional deviations in the product. When the thickness of the base portion 41 is too thick, there is material waste and increased weight of the insert 40, and the injection molding quality of the base portion 41 is poor. When the thickness of the reinforcing rib 45 is too thin, the insert 40 cannot effectively restrain the groove sidewall of the groove 401 from the impact force of the injection molding material of the edge-sealing part 30. When the thickness of the reinforcing rib 45 is too thick, the injection molding material of the edge-sealing part 30, after curing, may shrink and even develop voids due to its excessive thickness. The increased flow resistance of the injection molding material of the edge-sealing part 30 makes it difficult for air to escape, causing air entrapment problems and increasing raw material costs. Therefore, in this embodiment of the application, based on the fact that the thickness of the base portion 41 in the height direction Z of the edge-sealing glass assembly 300 and the thickness of the reinforcing rib 45 in the length direction X of the edge-sealing glass assembly 300 are within a suitable range, the deformation resistance of the insert 40 is improved, the injection molding process is optimized, the product quality is improved, and the edge-sealing quality is improved.

[0080] The thickness of the base portion 41 in the height direction Z of the edge-mounted glass assembly 300 can be, but is not limited to, 2mm, 2.5mm, or 3mm. The thickness of the reinforcing rib 45 in the length direction X of the edge-mounted glass assembly 300 can be, but is not limited to, 1mm, 1.25mm, or 1.5mm.

[0081] like Figure 2 and Figure 3As shown, the insert 40 and / or the glass body 1 are embedded within the edging member 30. The base portion 41 of the insert 40 extends above the edge of the glass body 1. Exemplarily, in this embodiment, the insert 40 and the glass body 1 are embedded within the edging member 30. This allows the insert 40 and the glass body 1 to be connected by the edging member 30 to form an integral structure, improving the connection strength and integrity, and reducing the risk of the insert 40 and the glass body 1 becoming loose or separated. At the same time, the edging member 30 covers and protects the edge of the glass body 1, preventing bumps and breakage. It also provides a fixed limit for the insert 40, ensuring stable assembly position, and can fill the gaps in the fit, optimizing the sealing and appearance.

[0082] The insert 40 is fixedly connected to the glass body 1 via the edge-sealing member 30 and is isolated from it. Thus, the edge-sealing member 30 simultaneously fixes the insert 40 and the glass body 1, isolating them from each other. On the one hand, this ensures reliable positioning and integration of all components of the edge-sealed glass assembly 300, improving structural stability. On the other hand, it prevents direct contact between the insert 40 and the glass body 1, avoiding friction and compression, and preventing damage from impacts and stress concentration. Furthermore, the edge-sealing member 30 acts as a partition, preventing issues such as abnormal noise and electrical leakage. Moreover, it isolates the thermal stress generated by temperature changes between the glass body 1 and the edge-sealing member 30 from the stress generated by shrinkage between the insert 40 and the edge-sealing member 30, preventing them from overlapping and reducing the risk of cracking or deformation of the glass body 1 due to internal stress.

[0083] The orthographic projection of the base portion 41 embedded in the edging member 30 in the height direction Z of the edging glass assembly 300 overlaps with the orthographic projection of the glass body 1. Therefore, on the one hand, by ensuring that the orthographic projection of the base portion 41 embedded in the edging member 30 in the height direction Z of the edging glass assembly 300 overlaps with the orthographic projection of the glass body 1, the thickness of the first edging portion 31 is evenly distributed, preventing the edging member 30 from shrinking or concave on the surface of the first edging portion 31. This improves the flatness and consistency of the edging member 30's appearance, and enhances the edging quality and aesthetic appeal of the edging glass assembly 300. On the other hand, the base portion 41 of the insert 40 extends above the edge of the glass body 1, providing support for the glass body 1, thereby preventing the glass body 1 from cracking, optimizing the load transmission path, and enhancing the bending and torsional resistance of the edging glass assembly 300.

[0084] The edge of the glass body 1 is embedded in the edge-sealing member 30. Specifically, the edge of the glass body 1 is embedded in the side of the first edge-sealing portion 31 facing away from the second edge-sealing portion 32. The insert 40 is partially embedded in the edge-sealing member 30. Specifically, the base portion 41 and the snap-fit ​​portion 42 are connected to the end of the base portion 41 and embedded in the edge-sealing member 30, with the snap-fit ​​portion 42 extending out of the edge-sealing member 30 facing away from the base portion 41. The insert 40 is located between the first edge-sealing portion 31 and the second edge-sealing portion 32. Thus, on the one hand, the insert 40 can guide the flow path of the injection molding material, improving the quality of the edge-sealing member 30; on the other hand, it isolates the glass body 1 from the insert 40, avoiding contact and squeezing that could cause damage to the glass body 1 and generate abnormal noise. The edge-sealing member 30 also covers and protects the edge of the glass body 1, while ensuring that the insert 40 is firmly positioned and the snap-fit ​​structure 420 functions properly. The overall layout is reasonable, the structure is reliable, and it is also conducive to injection molding and subsequent assembly.

[0085] For example, in this embodiment, the glass body 1 is configured as tempered glass. The overlap length L2 between the orthographic projection of the edging member 30 in the height direction Z of the edging glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edging glass assembly 300 is less than or equal to or greater than 20 mm. It can be understood that the smaller the depth to which the glass body 1 is inserted into the edging member 30, the higher the requirement for the deformation resistance strength of the insert 40. Thus, in this embodiment, on the one hand, by setting the insert 40 and the glass body 1 separately, the automatic production of the insert 40 and the glass body 1 is realized, and the consistency of the products of the insert 40 and the glass body 1 is achieved; on the other hand, the depth to which the glass body 1 is inserted into the edging member 30 is not limited, while preventing the glass body 1 from cracking, and achieving the flatness of the appearance surface of the first edging portion 31 of the edging member 30. Of course, in some embodiments, the overlap length L2 between the orthographic projection of the edge-sealing member 30 on the height direction Z of the edge-sealing glass assembly 300 and the orthographic projection of the glass body 1 on the height direction Z of the edge-sealing glass assembly 300 can be less than 20mm.

[0086] It should be noted that tempered glass refers to single-layer glass, a type of safety glass that undergoes physical or chemical treatment to create strong compressive stress on its surface and tensile stress internally, thereby enhancing its mechanical strength and thermal stability. Laminated glass, on the other hand, is a composite glass product made of two or more layers of flat glass (or float glass) sandwiched together with a tough polyvinyl butyral (PVB) film or other polymer interlayer (such as SGP, EVA, etc.), permanently bonded together using a high-temperature and high-pressure process.

[0087] Please see Figure 1 and Figure 4 , Figure 4 yes Figure 1A cross-sectional view of another embodiment of the edge-sealed glass assembly 300 and the injection mold 500. In some embodiments, the glass body 1 is configured as laminated glass, and the overlap length L2 between the orthographic projection of the edge-sealed member 30 in the height direction Z of the edge-sealed glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealed glass assembly 300 is less than or equal to or greater than 15 mm. Of course, in some embodiments, the overlap length L2 between the orthographic projection of the edge-sealed member 30 in the height direction Z of the edge-sealed glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealed glass assembly 300 may also be less than 15 mm.

[0088] The extension length L1 of the insert 40 in the longitudinal direction X of the edge-sealing glass assembly 300 is 40mm-100mm. Understandably, if the extension length L1 of the insert 40 is too short, the flow path of the insert injection molding material is too short, making the molded product prone to jetting marks and reducing the uniformity and consistency of the overall structure of the edge-sealing component 30. If the extension length L1 of the insert 40 in the longitudinal direction X of the edge-sealing glass assembly 300 is too long, the flow resistance of the insert injection molding material increases, easily leading to cavitation or voids in the edge-sealing component 30, resulting in material waste and increased weight of the edge-sealing glass assembly 300. Therefore, by setting the extension length L1 of the insert 40 within an appropriate range, the risk of jetting marks in the molded edge-sealing component 30 is reduced, cavitation or voids are avoided during the molding process, the edge-sealing quality and aesthetic appearance of the edge-sealing glass assembly 300 are improved, and a lightweight design of the edge-sealing glass assembly 300 is achieved. For example, in this embodiment, the extension length L1 of the insert 40 in the length direction X of the edge-sealing glass assembly 300 can be 60 mm. In some embodiments, the extension length L1 of the insert 40 in the length direction X of the edge-sealing glass assembly 300 can also be 40 mm, 50 mm, 70 mm, 80 mm, 90 mm or 100 mm, etc., and this application embodiment does not make specific limitations.

[0089] The width W of the third edge-sealing portion 33 in the width direction Y of the edge-sealing glass assembly 300 is greater than 35mm. Understandably, when the width W of the third edge-sealing portion 33 in the width direction Y of the edge-sealing glass assembly 300 is too small, it increases the assembly risk between the edge-sealing component 30 and the vehicle body, the risk of sealing failure, and a cheap visual appearance. Therefore, this embodiment of the application sets the width W of the third edge-sealing portion 33 in the width direction Y of the edge-sealing glass assembly 300 to be greater than 35mm, so that the edge-sealing component 30 can provide reliable gripping points, sufficient sealing space, good connection rigidity, and fault tolerance, ensuring that the edge-sealing glass assembly 300 can be safely, reliably, and perfectly completed in every vehicle assembly.

[0090] Please refer to the following: Figures 5 to 7 , Figure 5 This is a schematic diagram of the structure of the edge-sealed glass assembly 300 and the injection mold 500 provided in the second embodiment of this application; Figure 6 yes Figure 5 Exploded view of the edge-sealing glass assembly 300 and injection mold 500; Figure 7 yes Figure 5 The image shows a cross-sectional view of the edge-sealed glass assembly 300 and the injection mold 500. In the second embodiment, the structure of the edge-sealed glass assembly 300 is similar to that of the edge-sealed glass assembly 300 in the first embodiment. The edge-sealed glass assembly 300 includes a glass body 1 and an edge-sealing component 2, which includes an edge-sealing member 30 and an insert 40. The difference lies in that the structure of the snap-fit ​​portion 42 of the insert 40 in the second embodiment is different from that in the first embodiment, and the structure and arrangement of the edge-sealing member 30 in the second embodiment are different from those in the first embodiment.

[0091] The insert 40 is fixedly connected to the glass body 1 before the edge-sealing part 30 is injection molded. The edge-sealing part 30 is injection molded on the surface of the insert 40 and the surface of the glass body 1. Thus, on the one hand, the insert 40 and the glass body 1 are pre-fixed to form an integral structure, thereby forming a strong skeleton structure, reducing the installation error between the insert 40 and the glass body 1, ensuring good repeatability of the relative positions of the glass body 1, the insert 40 and the edge-sealing part 30, and improving the consistency and quality stability of the product; on the other hand, during the injection molding process, the molten edge-sealing injection material will generate a strong molecular bonding force with the surface of the insert 40 and the pre-treated surface of the glass body 1, so that the edge-sealing part 30 can achieve a smooth and continuous surface, improving the aesthetic appearance of the edge-sealed glass body 1.

[0092] In the second embodiment, the edge of the glass body 1 is embedded in the side of the second edging portion 32 facing the first edging portion 31. The orthographic projection of the base portion 41 embedded in the edging member 30 in the height direction Z of the edging glass assembly 300 overlaps with the orthographic projection of the glass body 1. Thus, on the one hand, since the injection molding material along... Figure 7The flow is in the direction of the arrow (i.e., counterclockwise), so the injection impact force on the second edge portion 32 passes sequentially through the glass body 1, the base portion 41 of the insert 40, and the snap-fit ​​portion 42 of the insert 40. Thus, the injection impact force can be discharged to the injection mold 500 through the snap-fit ​​structure 420, preventing the glass body 1 from cracking and improving the production yield and efficiency of the edge-fitted glass assembly 300. On the other hand, the insert 40 near the second edge portion 32 will be subjected to an upward force under the action of the injection impact force, and the insert 40 near the first edge portion 31 will be subjected to a downward force under the action of the injection impact force, thereby preventing the insert 40 from floating relative to the glass body 1. Furthermore, the edge of the glass body 1 is wrapped in the second edge portion 32, avoiding hard contact and stress concentration, and preventing edge chipping.

[0093] Specifically, the outer side of the glass body 1 facing the outside of the vehicle 1000 abuts against the first edging portion 31, and the inner side of the glass body 1 facing the inside of the vehicle 1000 overlaps with the second edging portion 32. Thus, the first edging portion 31 can restrict the glass body 1 from moving out of the vehicle 1000, and the second edging portion 32 bears the weight of the glass body 1 and provides a stable support surface, thereby better absorbing the stress generated by the thermal expansion of the glass body 1, vibration of the vehicle 1000, or slight deformation, and avoiding the problem of the glass body 1 breaking or producing abnormal noise due to hard contact.

[0094] In the second embodiment, the insert 40 has an approximately L-shaped cross-section in the height direction Z of the edge-sealing glass assembly 300, thereby achieving multi-dimensional integration of the edge-sealing component 30 and the insert 40, improving connection reliability and stability. Specifically, the snap-fit ​​portion 42 is disposed to avoid contact with the glass body 1. The snap-fit ​​portion 42 is configured as a snap-fit ​​arm 422, which is partially embedded in the edge-sealing component 30. Thus, the portion of the snap-fit ​​arm 422 embedded in the edge-sealing component 30 is protected by the edge-sealing component 30, reducing the problem of impact damage during transportation and handling that could affect the snap-fit ​​function. In the second embodiment, the snap-fit ​​portion 42 does not have a limiting portion 43 and a connecting plate 421. The glue injection port 322 is located at the bottom of the second edge-sealing portion 32.

[0095] In the second embodiment, the dimension of the snap-fit ​​portion 42 at the end face near the base portion 41 is larger than the dimension of the end face of the snap-fit ​​portion 42 away from the base portion 41, thereby increasing the structural strength of the root of the snap-fit ​​portion 42. Specifically, the snap-fit ​​portion 42 includes a connecting segment 423 and a snap-fit ​​segment 424, with the connecting segment 423 connecting the snap-fit ​​segment 424 and the base portion 41. The length of the connecting segment 423 in the edge-sealing glass assembly 300 gradually decreases from the base portion 41 to the snap-fit ​​portion 42. In other words, the connecting segment 423 is configured as a trapezoidal plate. The snap-fit ​​segment 424 is provided with a snap-fit ​​structure 420. The snap-fit ​​structure 420 is configured as a snap hole. The snap-fit ​​segment 424 is configured as a rectangular plate. In some embodiments, the snap-fit ​​structure 420 may also be configured as a snap-fit ​​protrusion or a snap-fit ​​groove, etc., which is not specifically limited in this application embodiment. The dimension of the snap-fit ​​portion 42 at the end face near the base portion 41 may also be equal to the dimension of the end face of the snap-fit ​​portion 42 away from the base portion 41. The snap-fit ​​portion 42 can also be configured as a trapezoidal plate or a rectangular plate as a whole, and this application embodiment does not make specific limitations.

[0096] In this embodiment, the base portion 41 and the glass body 1 are stacked in the height direction Z. The glass body 1 is located on the side of the latching portion 42 facing away from the second edge-wrapping portion 32, and is isolated from the latching portion 42 by the edge-wrapping member 30, thereby avoiding interference between the glass body 1 and the latching portion 42. The edge of the base portion 42 near the second edge-wrapping portion 32 is located on the side of the latching portion 42 facing away from the glass body 1. In other words, the base portion 42 protrudes relative to the latching portion 42, thereby increasing the contact area between the edge-wrapping member 30 and the insert 40, improving the connection reliability and bonding strength, and the stepped design makes the transition at the connection between the edge-wrapping member 30 and the insert 40 more natural, avoiding obvious gaps and improving the overall appearance.

[0097] In the second embodiment, when the glass body 1 is configured as tempered glass, the overlap length L2 between the orthographic projection of the edge-sealing member 30 in the height direction Z of the edge-sealing glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealing glass assembly 300 can be less than 20 mm, or greater than or equal to 20 mm. When the overlap length L2 between the orthographic projection of the edge-sealing member 30 in the height direction Z of the edge-sealing glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealing glass assembly 300 is greater than or equal to 20 mm, since the snap-fit ​​part 42 is provided with a snap-fit ​​structure 420 that snaps into the injection mold 500, the injection impact force applied by the injection molding material to the glass body 1 can be discharged to the injection mold 500 through the snap-fit ​​structure 420, preventing the glass body 1 from cracking.

[0098] Understandably, when the glass body 1 is configured as laminated glass, the overlap length L2 between the orthographic projection of the edge-sealing member 30 in the height direction Z of the edge-sealing glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealing glass assembly 300 can be less than 15mm, or greater than or equal to 15mm. Therefore, with the edge-sealing glass assembly 300 provided in this application embodiment, the overlap length L2 between the orthographic projection of the edge-sealing member 30 in the height direction Z of the edge-sealing glass assembly 300 and the orthographic projection of the glass body 1 in the height direction Z of the edge-sealing glass assembly 300 is not limited, improving the adaptability of the edge-sealing glass assembly 300 in various application scenarios.

[0099] Please refer to the following: Figures 8 to 10 , Figure 8 This is a structural schematic diagram of the edge-sealed glass assembly 300 and the injection mold 500 provided in the third embodiment of this application; Figure 9 yes Figure 8 Exploded view of the edge-sealing glass assembly 300 and injection mold 500; Figure 10 yes Figure 8 The diagram shows a cross-sectional view of the edge-sealed glass assembly 300 and the injection mold 500. In the third embodiment, the structure of the edge-sealed glass assembly 300 is similar to that of the edge-sealed glass assembly 300 in the first embodiment. The edge-sealed glass assembly 300 includes a glass body 1 and an edge-sealing component 2, which includes an edge-sealing member 30 and an insert 40. The difference lies in that the structure of the snap-fit ​​portion 42 of the insert 40 in the third embodiment is different from that in the first embodiment, and the structure of the second edge-sealing portion 32 of the edge-sealing member 30 in the third embodiment is different from that in the first embodiment.

[0100] The snap-fit ​​portion 42 has a snap-fit ​​structure 420 along the length X of the edge-sealing glass assembly 300. The glue injection port 322 is provided corresponding to the snap-fit ​​structure 420. Thus, on the one hand, by providing a snap-fit ​​structure 420 on the snap-fit ​​portion 42, the structural complexity of the insert 40 is reduced, saving costs; on the other hand, by providing the glue injection port 322 corresponding to the snap-fit ​​structure 420, the snap-fit ​​structure 420 directly counteracts the thrust generated at the glue injection port 322, reducing the deformation and displacement of the part of the snap-fit ​​portion 42 corresponding to the snap-fit ​​structure 420, and ensuring the stability and reliability of the sealing gap in the area surrounding the glue injection port 322.

[0101] For example, in this embodiment, the snap-fit ​​structure 420 is disposed at the middle of the snap-fit ​​portion 42 in the length direction X of the edge-sealing glass assembly 300, so that the lengths of the cantilever arms of the insert 40 on both sides of the snap-fit ​​structure 420 are equal, thereby reducing the problem of overall single-end warping or twisting of the insert 40 due to uneven force, and improving the edge-sealing quality. The snap-fit ​​structure 420 is disposed near the middle of the snap-fit ​​portion 42 in the length direction X of the edge-sealing glass assembly 300, and this embodiment of the application does not specifically limit the location.

[0102] In the third embodiment, the limiting part 43 is disposed at the end of the snap-fit ​​arm 422 away from the connecting plate 421. The edge-sealing part 30 covers the surface of the connecting plate 421 facing away from the glass body 1 and the surface of the snap-fit ​​arm 422 facing away from the glass body 1, and the limiting part 43 is configured as a snap-fit ​​structure 420. Thus, the snap-fit ​​structure 420 and the limiting part 43 are integrated into one piece, thereby simplifying the structure of the insert 40; on the other hand, the stress generated during snap-fit ​​is transmitted and gradually dispersed along the entire length direction X of the snap-fit ​​arm 422 from the end (limiting part 43) to the root (connecting plate 421), avoiding stress concentration, and the edge-sealing part 30 can basically completely cover the connecting plate 421 and the snap-fit ​​arm 422, thereby improving the aesthetic appearance of the edge-sealed glass assembly 300. The snap-fit ​​arm 422 is disposed at the middle of the connecting plate 421 in the length direction X of the edge-sealed glass assembly 300. Of course, in some embodiments, the limiting part 43 is disposed at the end of the connecting plate 421 near the snap-fit ​​arm 422.

[0103] Please refer to the following: Figures 11 to 12 , Figure 11 This is a schematic diagram of the structure of the edge-sealed glass assembly 300 and the injection mold 500 provided in the fourth embodiment of this application; Figure 12 yes Figure 11 An exploded view of the edge-sealed glass assembly 300 and the injection mold 500. In the fourth embodiment, the structure of the edge-sealed glass assembly 300 is similar to that of the edge-sealed glass assembly 300 in the first embodiment. The edge-sealed glass assembly 300 includes a glass body 1 and an edge-sealing component 2, which includes an edge-sealing member 30 and an insert 40. The difference is that the structure of the snap-fit ​​portion 42 of the insert 40 in the fourth embodiment is different from the structure of the snap-fit ​​portion 42 of the insert 40 in the first embodiment.

[0104] The edge-sealing component 30 covers a portion of the surface of the snap-fit ​​portion 42 facing away from the glass body 1. The snap-fit ​​structure 420 is configured as a slot, which is formed by the snap-fit ​​portion 42, the limiting portion 43, and the edge-sealing component 30. Thus, the slot is formed by the snap-fit ​​portion 42, the limiting portion 43, and the edge-sealing component 30. On the one hand, this simplifies the structure of the snap-fit ​​structure 420 and reduces the space occupied by the snap-fit ​​portion 42, achieving a miniaturized design of the edge-sealed glass assembly 300. On the other hand, the slot acts as a three-dimensional, embedded mechanical lock hole, enabling multi-directional force distribution between the insert 40 and the injection mold 500, distributing the load across multiple components and a larger contact surface, thus extending the lifespan of the edge-sealed glass assembly 300. The number of slots can be one or more. For example, two slots are provided, symmetrically arranged relative to the injection port 322.

[0105] Please refer to the following: Figures 1 to 12 It should be noted that the parts of the edging member 30 and the insert 40 in the second to fourth embodiments that are the same as those in the first embodiment can be referred to the description of the first embodiment, and will not be repeated here. For example, the structure of the first edging portion 31 and the third edging portion 33 of the edging member 30 in the third embodiment is the same as that in the first embodiment. The structure and arrangement of the base portion 41, the extension portion 44, the reinforcing rib 45 and the connecting rib 46 of the insert 40 in the third embodiment are the same as those in the first embodiment.

[0106] Please refer to the following: Figures 1 to 13 , Figure 13 This is a structural schematic diagram of a vehicle 1000 provided in an embodiment of this application. The vehicle 1000 includes a vehicle body 100 and a side window assembly 300. The side window assembly 300 is mounted on the vehicle body 100.

[0107] It should be noted that, Figure 1 The purpose is merely to illustrate the arrangement between the vehicle body 100 and the edge glass assembly 300, and is not to make specific limitations on the connection positions, connection relationships and specific structures of each component. Figure 1 The structure of the vehicle 1000 illustrated in this embodiment is merely a schematic diagram and does not constitute a specific limitation on the vehicle 1000. In other embodiments of this application, the vehicle 1000 may include... Figure 1 The vehicle 1000 may also include, but is not limited to, wheels, seats, or power units, etc., as shown in the diagram.

[0108] For example, in this embodiment, a window 1001 is provided on the vehicle body 100, and a sill glass assembly 300 is installed at the window 1001 and serves as the window 1001. The sill glass assembly 300 is located on the side of the sill glass assembly 300 facing the interior of the vehicle 1000, thereby blocking the environment inside and outside the vehicle, improving privacy inside the vehicle, and enhancing the user experience of the driver and passengers.

[0109] The edge-mounted glass assembly 300 may include, but is not limited to, corner window edge-mounted glass assemblies 300, sunroof edge-mounted glass assemblies 300, front and rear window edge-mounted glass assemblies 300, side window edge-mounted glass assemblies 300, etc. In this embodiment, the edge-mounted glass assembly 300 is described using a corner window edge-mounted glass assembly 300 as an example. The vehicle 1000 may include, but is not limited to, cars, sports cars, trains, and other driving equipment; this application embodiment does not impose any limitations. It is understood that, in order to enable those skilled in the art to better understand the edge-mounted glass assembly 300, the edge-mounted glass assembly 300 is described in detail using its application to a car as an example. It should be noted that the application of the edge-mounted glass assembly 300 to a car is only for illustrative purposes, and this application embodiment does not impose any specific limitations. For example, the product application of the edge-mounted glass assembly 300 can be set according to actual needs.

[0110] Please refer to the following: Figures 14 to 15 , Figure 14 yes Figure 13 A cross-sectional view of the first embodiment of the glazing assembly 300 and body panel 200 of the vehicle 1000; Figure 15 yes Figure 13 A cross-sectional view of the second embodiment of the vehicle 1000's bezel glass assembly 300 and body panel 200. (See diagram below.) Figure 14 As shown, in some embodiments, the vehicle 1000 also includes a body panel 200. The edging piece 30 is provided with an overlapping protrusion 321. The overlapping protrusion 321 overlaps the body panel 200. The snap-fit ​​structure 420 is disengaged from the snap-fit ​​portion 42, and the snap-fit ​​portion 42 is located between the base portion 41 and the body panel 200. Figure 15 As shown, the insert 40 is entirely located between the edging piece 30 and the body panel 200. Therefore, when the space between the base portion 41 and the body panel 200 is insufficient, the snap-fit ​​structure 420 of the insert 40 can disengage from the snap-fit ​​portion 42. Conversely, when the space between the base portion 41 and the body panel 200 is sufficiently large, the insert 40 can be entirely located between the edging piece 30 and the body panel 200. This prevents the snap-fit ​​structure 420 from interfering with the assembly between the edging glass assembly 300 and the body panel 200, thus improving assembly yield and efficiency.

[0111] Specifically, such as Figure 14As shown, the snap-fit ​​arm 422 of the snap-fit ​​part 42 is cut at the weakening groove 4221 by a cutting structure, so that the snap-fit ​​arm 422 together with the snap-fit ​​structure 420 can be separated from the connecting plate 421. Of course, when the snap-fit ​​arm 422 is detachably connected to the connecting plate 421, the snap-fit ​​part 42 can also directly remove the snap-fit ​​arm 422 from the connecting plate 421. The connection method between the snap-fit ​​arm 422 and the connecting plate 421 is not specifically limited in this embodiment.

[0112] The embodiments of this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The description of the above embodiments is only for the purpose of helping to understand the method and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A type of edge-sealed glass assembly, characterized in that, include: Glass body; The edge-sealing assembly includes an edge-sealing component and an insert. The edge-sealing component, the insert, and the glass body are integrally injection molded together. The insert includes a base portion and a snap-fit ​​portion. The snap-fit ​​portion is connected to the base portion and is provided with a snap-fit ​​structure. The snap-fit ​​structure is used to engage with the injection mold during the injection molding process of the edge-sealing component to resist the force of the injection molding material impacting the insert.

2. The edge-sealed glass assembly as described in claim 1, characterized in that, The snap-fit ​​structure is used to snap into the slider structure of the injection mold to resist the force of the injection material impacting the insert and causing the insert to float.

3. The edge-sealed glass assembly as described in claim 1, characterized in that, The edge-sealing part has a glue injection port, and the snap-fit ​​part is connected to the base part on the side near the glue injection port. The snap-fit ​​structure is arranged opposite to the glue injection port along the flow direction of the injection molding material.

4. The edge-sealed glass assembly as described in claim 3, characterized in that, The snap-fit ​​part is provided with a snap-fit ​​structure in the length direction of the edge-sealed glass assembly, and the glue injection port is provided corresponding to the snap-fit ​​structure; Alternatively, the snap-fit ​​portion may have multiple snap-fit ​​structures arranged along the length of the edge-sealing glass assembly, with the multiple snap-fit ​​structures spaced apart, and the glue injection port corresponding to one of the snap-fit ​​structures.

5. The edge-sealed glass assembly as described in claim 4, characterized in that, The number of the snap-fit ​​structure is set to at least two, and the distance between two adjacent snap-fit ​​structures is greater than or equal to 40mm.

6. The edge-sealed glass assembly as described in claim 1, characterized in that, The insert also includes a limiting part, which is connected to the end of the snap-fit ​​part and bent toward the side facing the edge piece.

7. The edge-sealed glass assembly as described in claim 6, characterized in that, The edge-binding member covers a portion of the surface of the snap-fit ​​part facing away from the glass body. The snap-fit ​​structure is configured as a slot, and the snap-fit ​​part, the limiting part, and the edge-binding member surround and form the slot.

8. The edge-sealed glass assembly as described in claim 6, characterized in that, The snap-fit ​​part includes a connecting plate and a snap-fit ​​arm. The connecting plate is connected between the base part and the snap-fit ​​arm, and the snap-fit ​​arm is provided with the snap-fit ​​structure.

9. The edge-sealed glass assembly as described in claim 8, characterized in that, The limiting part is disposed at the end of the connecting plate near the snap-fit ​​arm, the edge-sealing member covers the surface of the connecting plate facing away from the glass body, and the snap-fit ​​structure is configured as at least one of a snap-fit ​​protrusion, a snap-fit ​​groove, and a snap-fit ​​hole provided on the snap-fit ​​arm; or... The limiting part is disposed at the end of the snap-fit ​​arm away from the connecting plate, the edge-wrapping member covers the surface of the connecting plate facing away from the glass body and the surface of the snap-fit ​​arm facing away from the glass body, and the limiting part is configured as the snap-fit ​​structure.

10. The edge-sealed glass assembly as described in claim 8, characterized in that, The snap-fit ​​arm is provided with a weakening groove to form a disassembly part; or, the snap-fit ​​arm is detachably connected to the connecting plate.

11. The edge-sealed glass assembly as described in claim 1, characterized in that, The insert and the glass body are separate structures, and are fixedly connected to the glass body by the edge-sealing component.

12. The edge-sealed glass assembly as described in claim 11, characterized in that, The insert further includes an extension portion, which is disposed opposite to the snap-fit ​​portion along the width direction of the edge-sealing glass assembly. The extension portion is connected to the base portion and the snap-fit ​​portion to form a groove with an opening facing away from the edge-sealing component.

13. The edge-sealed glass assembly as described in claim 12, characterized in that, The insert further includes at least one reinforcing rib, which is disposed within the groove and connected between the extension and the snap-fit ​​portion.

14. The edge-sealed glass assembly as described in claim 13, characterized in that, The thickness of the base portion in the height direction of the edge-sealed glass assembly is greater than the thickness of the reinforcing rib in the length direction of the edge-sealed glass assembly.

15. The edge-sealed glass assembly as described in claim 13, characterized in that, The thickness of the base portion in the height direction of the edge-sealing glass assembly is 2mm-3mm, and the thickness of the reinforcing rib in the length direction of the edge-sealing glass assembly is 1mm-1.5mm.

16. The edge-sealed glass assembly as described in claim 1, characterized in that, The edge-sealing component includes a first edge-sealing portion, a second edge-sealing portion, and a third edge-sealing portion. The third edge-sealing portion is connected to the first edge-sealing portion and the second edge-sealing portion at both ends in the width direction of the edge-sealing glass assembly, respectively. The second edge-sealing portion is provided with an overlapping protrusion for overlapping the body panel at one end near the third edge-sealing portion.

17. The edge-sealed glass assembly as described in claim 1, characterized in that, The insert and / or the glass body is embedded in the edging member, and the base portion of the insert extends above the edge of the glass body.

18. The edge-sealed glass assembly as described in claim 17, characterized in that, The insert is fixedly connected to the glass body by an edge-sealing component and is isolated from it.

19. The edge-sealed glass assembly as described in claim 17, characterized in that, The insert is fixedly connected to the glass body before the edge-sealing part is injection molded, and the edge-sealing part is injection molded on the surface of the insert and the surface of the glass body.

20. The edge-sealed glass assembly as described in claim 19, characterized in that, The snap-fit ​​portion is configured to avoid contact with the glass body.

21. A vehicle, characterized in that, It includes a vehicle body and a glazing assembly as described in any one of claims 1-20, the glazing assembly being mounted on the vehicle body.

22. The vehicle as claimed in claim 21, characterized in that, The vehicle also includes a body panel, the edging piece has an overlapping protrusion that overlaps the body panel, and the insert is entirely located between the edging piece and the body panel; or... The snap-fit ​​structure is disconnected from the snap-fit ​​part, and the snap-fit ​​part is located between the base part and the body panel.

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