Edge covering piece, glass assembly and vehicle

Abstract

The invention relates to an edge covering piece, a glass assembly and a vehicle. The edge covering piece comprises a connecting piece used for being connected to the inner surface of a first glass piece; the sealing piece is arranged on the side, facing the second glass piece, of the connecting piece, part of the sealing piece is located between the first glass piece and the second glass piece, the sealing piece abuts against the edge of the first glass piece, and a preset distance exists between the sealing piece and the edge of the second glass piece; and the protruding part is arranged on the sealing piece and protrudes out of the sealing piece, and the protruding part is used for abutting against the inner surface of the second glass piece. The first glass piece and the second glass piece can be connected through one edge covering piece, the position between the sealing piece and the first glass piece is fixed, the sealing piece can abut against the second glass piece, it is guaranteed that the appearance of the lap joint of the second glass piece and the first glass piece is flush and consistent, meanwhile, the number of the edge covering pieces can be reduced, installation of the edge covering pieces is convenient, the assembling procedure is simplified, and the production efficiency is improved. The mounting difficulty is reduced, the problem of abnormal sound caused by contact between the second glass piece and the sealing piece is avoided, and the riding comfort is improved.

Description

Technical Field

[0001] This application relates to the field of vehicle manufacturing technology, and in particular to a edging component, a glass assembly, and a vehicle. Background Technology

[0002] In automobile manufacturing, the installation of windshields and sunroofs typically requires edge sealing strips for sealing and aesthetic purposes. Traditionally, each windshield and sunroof have their own independent edge sealing strip, installed at the gap between them.

[0003] However, due to the gap and surface difference fluctuations between the windshield and sunroof glass during the installation process, the windshield trim strip may extend beyond the glass or fall off when it is attached to the sunroof glass, resulting in inconsistent appearance. Moreover, the overlap between multiple trim strips can easily produce abnormal noise, reducing ride comfort, and increasing the number of parts and assembly steps, thus reducing production efficiency and product yield. Summary of the Invention

[0004] Therefore, it is necessary to address the current problems of difficult installation and noise generation of the windshield and sunroof edging strips. A edging component, glass assembly, and vehicle should be provided to ensure a flush and consistent appearance at the junction of the windshield and sunroof, simplify the assembly process, reduce installation difficulty, and improve passenger comfort.

[0005] An edge-sealing component is used for mounting a first glass element to a glass assembly, wherein the first glass element and a second glass element are disposed adjacent to each other, the edge-sealing component comprising:

[0006] A connector for connecting to the inner surface of the first glass element;

[0007] A sealing element is disposed on the side of the connector facing the second glass element, and partially located between the first glass element and the second glass element. The sealing element abuts against the edge of the first glass element and has a predetermined distance from the edge of the second glass element.

[0008] A protrusion is provided on the seal and protrudes from the seal, the protrusion being used to abut against the inner surface of the second glass element.

[0009] In one embodiment of this application, the connector and the seal form a recessed space on the side opposite to the first glass element.

[0010] In one embodiment of this application, the seal is rotatable relative to the second glass element with the connection point between the seal and the connector as the center.

[0011] In one embodiment of this application, when the protrusion abuts against the inner surface of the second glass piece, there is a first interference amount Q1, wherein Q1≤1mm;

[0012] And / or, the distance between the edge of the protrusion and the edge of the second glass piece is L1, where L1 ≥ 2 mm;

[0013] And / or, the protrusion is made of foam material.

[0014] In one embodiment of this application, when the sealing member abuts against the edge of the first glass member, there is a second interference amount Q2, wherein 0.5mm≤Q2≤1mm;

[0015] And / or, the distance between the end of the seal and the outer surface of the first glass element is H, wherein 0.5mm≤H≤2mm;

[0016] And / or, the minimum distance between the surface of the seal facing the second glass element and the edge of the second glass element is L2, wherein L2 ≥ 2 mm.

[0017] In one embodiment of this application, the hardness of the connector is greater than the hardness of the seal;

[0018] And / or, one end of the connector extends between the first glass piece and the second glass piece to abut against the edge of the first glass piece and connect the seal;

[0019] And / or, the portion of the seal extending between the first glass element and the second glass element is inclined toward the first glass element, and the connection area between the connector and the seal is inclined toward the first glass element, and has the same inclination trend as the portion of the seal between the first glass element and the second glass element;

[0020] And / or, the length of the connector and the seal in the connection area is L3, wherein L3 ≥ 2 mm.

[0021] In one embodiment of this application, the edge-sealing component further includes an adhesive component, which is disposed on the connector and bonded to the inner surface of the first glass component;

[0022] And / or, the edging member further includes a reinforcing member disposed in the connecting member.

[0023] In one embodiment of this application, the connector, the seal, and the protrusion are an integral structure and are formed by co-extrusion.

[0024] In one embodiment of this application, the sealing element includes a first sealing body and a second sealing body. One end of the first sealing body is connected to the protrusion, and the other end is connected to one end of the second sealing body. The second sealing body is arc-shaped and is located at least partially between the first glass piece and the second glass piece. The other end of the second sealing body abuts against the edge of the first glass piece. The second sealing body is connected to the connector.

[0025] In one embodiment of this application, the thickness of the second sealing body gradually decreases from one end close to the first sealing body to one end far from the first sealing body;

[0026] And / or, the connection between the first sealing body and the connection between the second sealing body are smoothly transitioned;

[0027] And / or, the protrusion protrudes from the surface of the first sealing body facing the second glass element;

[0028] And / or, the first sealing body and the second sealing body are an integral structure.

[0029] In one embodiment of this application, the connector includes a first connecting body and a second connecting body. The first connecting body is connected to the inner surface of the first glass piece, and the second connecting body is disposed on one side of the first connecting body and extends toward the space between the first glass piece and the second glass piece. The second connecting body is connected to the sealing member and abuts against the edge of the second glass piece.

[0030] In one embodiment of this application, the second connecting body is inclined toward the first glass piece relative to the first connecting body;

[0031] And / or, the first connecting body and the second connecting body are an integral structure;

[0032] And / or, the connection between the first connecting body and the second connecting body is smoothly transitioned.

[0033] A glass assembly includes a first glass element and an edge-sealing element as described in any of the above technical features. The first glass element and a second glass element are disposed adjacent to each other. A connector in the edge-sealing element is connected to the inner surface of the first glass element. A seal in the edge-sealing element is located between the first glass element and the second glass element and abuts against the edge of the first glass element. A protrusion in the edge-sealing element is disposed at the end of the seal away from the connector and abuts against the inner surface of the second glass element.

[0034] In one embodiment of this application, the first glass component is a sunroof glass, and the second glass component is a windshield glass;

[0035] Alternatively, one of the first glass component and the second glass component may be a sunroof, and the other may be a rear window;

[0036] Alternatively, one of the first glass component and the second glass component may be the front sunroof glass, and the other may be the rear sunroof glass.

[0037] In one embodiment of this application, the first glass element includes a first outer glass sheet, a first filling layer, and a first inner glass sheet stacked together, wherein the edge of the first outer glass sheet protrudes beyond the edge of the first inner glass sheet;

[0038] The end of the seal abuts against the edge of the first outer glass sheet, and the connector abuts against the edge of the first inner glass sheet.

[0039] In one embodiment of this application, the edge of the first outer glass sheet protrudes beyond the edge of the first inner glass sheet by a dimension of L4, wherein 0mm < L4 ≤ 1mm;

[0040] And / or, the second glass element includes a second outer glass sheet, a second filling layer, and a second inner glass sheet stacked together;

[0041] And / or, the second glass element is a front windshield and / or a rear windshield.

[0042] A vehicle includes a body, a second glass element, and a glass assembly as described in any of the foregoing technical features, the glass assembly being mounted on the body, the second glass element being disposed on the body and adjacent to a first glass element in the glass assembly.

[0043] By adopting the above technical solution, this application has at least the following technical effects:

[0044] The edge-sealing component, glass assembly, and vehicle disclosed in this application include an edge-sealing component in which a sealing member connects a protruding portion and a connecting member. The connecting member is attached to the inner surface of the first glass element, the protruding portion abuts against the inner wall of the second glass element, and the sealing member is located between the second and first glass elements and abuts against the edge of the first glass element. A predetermined gap exists between the sealing member and the second glass element. Thus, a single edge-sealing component can connect the first and second glass elements and fill the space between them, eliminating the need for two edge-sealing strips. After the edge-sealing component is installed on the first glass element, the position of the sealing member relative to the first glass element is fixed, and it abuts against the second glass element, ensuring a flush and consistent appearance at the overlap between the second and first glass elements. This also reduces the number of edge-sealing components, simplifies installation, streamlines the assembly process, reduces installation difficulty, avoids rattling issues caused by contact between the second glass element and the sealing member, and improves passenger comfort. Attached Figure Description

[0045] Figure 1 This is a schematic diagram of an edge banding component according to an embodiment of this application.

[0046] Figure 2 for Figure 1 The enlarged view of the edging piece at point A is shown.

[0047] Figure 3 for Figure 1 The diagram shows the connection between the first glass piece and the second glass piece using the edge binding.

[0048] Figure 4 for Figure 3 The diagram shows a cross-sectional view at point BB after the edging piece connects the first glass piece and the second glass piece.

[0049] Figure 5 for Figure 4 The enlarged view of the edging piece connecting the first glass piece and the second glass piece at point C is shown.

[0050] Figure 6 for Figure 5 The front view showing the edging piece connecting the first glass piece and the second glass piece.

[0051] Figure 7 for Figure 6 The diagram shows the dimensional relationship between the first and second glass pieces connected by the edging piece.

[0052] Figure 8 for Figure 6 The diagram shows the stress and dimensional relationship between the first and second glass pieces connected by the edging piece.

[0053] Wherein: 10, glass assembly; 100, edging piece; 101, recessed space; 102, connecting area; 110, connector; 111, first connecting body; 112, second connecting body; 120, seal; 121, first sealing body; 122, second sealing body; 130, protrusion; 140, adhesive; 150, reinforcing member; 200, first glass piece; 210, first outer glass sheet; 220, first filling layer; 230, first inner glass sheet; 30, second glass piece; 310, second outer glass sheet; 320, second filling layer; 330, second inner glass sheet. Detailed Implementation

[0054] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0055] Understandably, in automobile manufacturing, the installation of windshields and sunroofs typically requires the use of edge banding strips for sealing and aesthetic purposes. Traditionally, each windshield and sunroof have their own independent edge banding strip, installed at the gap between them.

[0056] However, due to the gap and surface difference fluctuations between the windshield and sunroof glass during the installation process, the windshield trim strip may extend beyond the glass or fall off when it is attached to the sunroof glass, resulting in inconsistent appearance. Moreover, the overlap between multiple trim strips can easily produce abnormal noise, reducing ride comfort, and increasing the number of parts and assembly steps, thus reducing production efficiency and product yield.

[0057] For this purpose, please refer to Figures 1 to 4 This application provides an edge-sealing component 100. This edge-sealing component 100 is applied to a glass assembly 10 of a vehicle (not shown). The vehicle includes a body (not shown), a second glass element 30, and a glass assembly 10, with the glass assembly 10 and the second glass element 30 mounted on the body. The glass assembly 10 includes a first glass element 200 and the edge-sealing component 100 of this application, with the first glass element 200 and the second glass element 30 disposed adjacent to each other on the body. It should be noted that the front-rear direction in this application is illustrated using the front and rear directions of the vehicle as examples. Figure 3 and Figure 4 As shown.

[0058] The edge-sealing component 100 is connected to the inner surface of the first glass component 200 and abuts against the inner surface of the second glass component 30. Simultaneously, the edge-sealing component 100 also fills the space between the first glass component 200 and the second glass component 30. Here, the inner surface is defined by the inner and outer sides of the vehicle; the surface of the first glass component 200 on the inner side of the vehicle is its inner surface, and the surface on the outer side is its outer surface. The same applies to the second glass component 30. After the edge-sealing component 100 connects the first glass component 200 and the second glass component 30, it achieves a seal at the joint between the two glass components, thus providing waterproofing and dustproofing.

[0059] Understandably, when the first glass component 200 and the second glass component 30 are assembled onto the vehicle body, the first glass component 200 is usually installed first, followed by the second glass component 30. The edge-sealing component 100, located on the inner surface of the first glass component 200, can be installed onto the vehicle body along with the first glass component 200. This allows the second glass component 30 to abut against the edge-sealing component 100 during installation, ensuring a tight seal. If the edge-sealing component 100 is installed later, it will interfere with the first glass component 200, affecting the normal installation of the second glass component 30. Therefore, this application installs the edge-sealing component 100 onto the vehicle body together with the first glass component 200.

[0060] Understandably, the positions of the first glass component 200 and the second glass component 30 on the vehicle body are not restricted in principle, as long as they are arranged adjacent to each other and sealed by the edge-sealing component 100. Optionally, the first glass component 200 is a sunroof glass, and the second glass component 30 is a windshield. That is, the edge-sealing component 100 is set on the sunroof glass and can abut against the windshield. Usually, the sunroof glass is installed first, and the windshield glass is installed later, so the edge-sealing component 100 is set on the inner surface of the sunroof glass. Optionally, one of the first glass component 200 and the second glass component 30 is a sunroof glass, and the other is a rear windshield glass. The installation order of the sunroof glass and the rear windshield glass is not restricted in principle; whichever glass is installed first, the edge-sealing component 100 is set on the inner surface of that glass and abuts against the other glass. Optionally, one of the first glass component 200 and the second glass component 30 is a front sunroof glass, and the other is a rear sunroof glass. That is, the sunroof glass of the vehicle includes a front sunroof glass and a rear sunroof glass. The installation order of the front and rear sunroof glass is not restricted in principle; whichever glass is installed first, the edge-sealing member 100 is disposed on the inner surface of that glass and abuts against the other glass. Of course, in other embodiments, the first glass member 200 and the second glass member 30 can also be two other adjacent glass pieces on the vehicle, and the two adjacent glass pieces are sealed together by the edge-sealing member 100.

[0061] In this embodiment, the first glass component 200 is the sunroof glass, and the second glass component 30 is the windshield glass; that is, the edging component 100 connects the sunroof glass and the windshield glass. Figure 3 and Figure 4 The second glass element 30 in the diagram actually represents the windshield. It should be noted that the structure and principle of the edging piece 100 connecting the first glass element 200 and the second glass element 30 are essentially the same as the structure and principle of the edging piece 100 connecting the sunroof glass and the windshield. The following explanation will only use the connection of the edging piece 100 connecting the first glass element 200 and the second glass element 30 as an example.

[0062] It should be noted that the edging piece 100 extends along the width direction of the vehicle and has a certain size to connect the first glass piece 200 and the second glass piece 30. For example... Figure 3 and Figure 4 As shown, the length direction of the vehicle refers to the direction of the line connecting the front and rear of the vehicle, the width direction refers to the left-right direction of the vehicle, and the width direction extends from the length direction of the vehicle. The height direction of the vehicle is the vertical direction and the top-bottom direction. The edging piece 100 can be disposed between the first glass piece 200 and the second glass piece 30 along the width direction, and has a certain thickness along the height direction to seal the first glass piece 200.

[0063] This application utilizes a single edge-sealing piece 100 to connect the first glass element 200 and the second glass element 30, filling the space between them. This eliminates the need for two edge-sealing strips. Thus, after the edge-sealing piece 100 is installed on the first glass element 200, it ensures a flush and consistent appearance at the overlap between the second glass element 30 and the first glass element 200. Furthermore, it reduces the number of edge-sealing pieces 100, simplifies installation, streamlines the assembly process, lowers installation difficulty, and prevents rattling noises caused by the second glass element 30 contacting the sealing element 120, thereby improving passenger comfort. The specific structure of the edge-sealing piece 100 in some embodiments is described below.

[0064] See Figures 1 to 6 In one embodiment, the edge-sealing member 100 includes a connector 110, a seal 120, and a protrusion 130. The connector 110 is used to connect to the inner surface of the first glass member 200. The seal 120 is disposed on the side of the connector 110 facing the second glass member 30 and is partially located between the first glass member 200 and the second glass member 30. The seal 120 abuts against the edge of the first glass member 200 and has a predetermined distance from the edge of the second glass member 30. The protrusion 130 is disposed on the edge of the seal 120 away from the connector 110 and protrudes from the seal 120. The protrusion 130 abuts against the inner surface of the second glass member 30.

[0065] The connector 110 is the main part that connects the edging piece 100, the seal 120 is the part that seals the first glass piece 200 and the second glass piece 30, and the protrusion 130 is the part of the edging piece 100 that abuts against the second glass piece 30. The seal 120 is disposed between the connector 110 and the protrusion 130, with one side of the seal 120 connected to the connector 110 and the other side connected to the protrusion 130, to form an integral edging piece 100.

[0066] Thus, the integrated edge-sealing component 100 can achieve a seal at the joint between the first glass component 200 and the second glass component 30. In this way, by connecting the first glass component 200 and the second glass component 30 with a single edge-sealing component 100, there is no need to use two edge-sealing strips between the first glass component 200 and the second glass component 30. This reduces the number of edge-sealing components 100, lowers component costs and assembly complexity, simplifies assembly steps, improves production efficiency, and increases product yield.

[0067] The connector 110 can be connected to the inner surface of the first glass element 200, thereby fixing the entire edging element 100 to the inner surface of the first glass element 200. After the connector 110 is connected to the first glass element 200, the protrusion 130 extends to the inner side of the second glass element 30 and abuts against the inner surface of the second glass element 30. The sealing element 120 extends between the first glass element 200 and the second glass element 30. The sealing element 120 is partially located inside the second glass element 30 and partially located between the first glass element 200 and the second glass element 30. The end of the sealing element 120 can abut against the edge of the first glass element 200.

[0068] In other words, the edging piece 100 is fixedly connected to the inner surface of the first glass piece 200, and the edging piece 100 is in abutting relationship with the inner surface of the second glass piece 30; the edging piece 100 is not fixed to the inner surface of the second glass piece 30. Furthermore, after the connecting piece 110 is connected to the inner surface of the first glass piece 200, a seal is achieved between the edging piece 100 and the first glass piece 200; and after the protrusion 130 abuts against the inner surface of the second glass piece 30, a seal is achieved between the edging piece 100 and the second glass piece 30.

[0069] Typically, the first glass component 200 and the second glass component 30 are installed using a flush / equal height docking method. Both the first glass component 200 and the second glass component 30 are mounted on the vehicle body with the body sheet metal as a reference. However, during actual installation, the first glass component 200 and the second glass component 30 do not maintain the same height along the entire width of the vehicle body. The outer surfaces of the first glass component 200 and the second glass component 30 will exhibit a wavy appearance, which affects the visual consistency between the second glass component 30 and the first glass component 200.

[0070] Therefore, this application fixes the edge banding 100 to the inner surface of the first glass element 200. In this way, the first glass element 200 provides an installation reference for the edge banding 100, so that the sealing element 120 can stably overlap the edge of the first glass element 200, so that the edge banding 100 and the first glass element 200 form a consistent overlapping effect, ensuring the consistency of the contact position between the sealing element 120 and the first glass element 200, thereby ensuring the appearance of the second glass element 30 and the first glass element 200 overlapping is flush and consistent, and avoiding the problem of the edge banding 100 exceeding or falling off.

[0071] like Figure 3 and Figure 4 As shown, the outer surface of the first glass element 200 and the outer surface of the second glass element 30 will have a height difference N, which is different at any point along the entire side of the vehicle body in the width direction. The first glass element 200 and the second glass element 30 will have a gap P in the length direction, which is different at any point along the entire side of the vehicle body in the length direction. After the edge trim 100 is connected to the inner surface of the first glass element 200, regardless of the surface difference and fluctuation of the second glass element 30 in the height direction, the end of the seal 120 accurately abuts against the edge of the first glass element 200, so that the distance between the seal 120 and the outer surface of the first glass element 200 is constant, ensuring the appearance requirements of the vehicle.

[0072] Furthermore, the protrusion 130 protrudes from the surface of the seal 120 facing the second glass element 30. In this way, after the protrusion 130 abuts against the inner surface of the second glass element 30, there is a certain gap between the seal 120 and the edge of the second glass element 30, which avoids the second glass element 30 from contacting the seal 120 and causing abnormal noise, and also avoids abnormal noise caused by multiple edge strips contacting each other, thus improving the comfort of passengers.

[0073] Furthermore, if the second glass element 30 has a large surface difference fluctuation relative to the first glass element 200, such as when the second glass element 30 is installed at a lower position, the second glass element 30 will press against the protrusion 130 with an interference fit. This ensures the seal between the second glass element 30 and the edging piece 100 without affecting the installation position of the second glass element 30. If the second glass element 30 has a small surface difference fluctuation relative to the first glass element 200, such as when the second glass element 30 is installed at a higher position, the protrusion 130 will still be able to abut against the inner surface of the second glass element 30 to ensure a seal.

[0074] In the above embodiment, a single edge-sealing piece 100 can connect the first glass element 200 and the second glass element 30 and fill the space between them, eliminating the need for two edge-sealing strips. This way, after the edge-sealing piece 100 is installed on the first glass element 200, the position between the sealing element 120 and the first glass element 200 is fixed, and it can abut against the second glass element 30, ensuring a flush and consistent appearance at the overlap between the second glass element 30 and the first glass element 200. Simultaneously, it reduces the number of edge-sealing pieces 100, facilitating their installation, simplifying the assembly process, reducing installation difficulty, avoiding abnormal noise caused by the contact between the second glass element 30 and the sealing element 120, and improving ride comfort.

[0075] See Figure 1 , Figure 2 , Figures 4 to 6 In one embodiment, the hardness of the connector 110 is greater than that of the seal 120. Here, hardness refers to Shore hardness. That is, the connector 110 is made of a material with higher hardness, giving it a certain structural strength, while the seal 120 is made of a material with lower hardness, allowing it to deform easily. Thus, after the connector 110 is connected to the inner surface of the first glass element 200, the harder connector 110 provides stable support for the seal 120 and the protrusion 130, maintaining the position of the seal 120 and ensuring the structural performance of the edging element 100. Simultaneously, when the second glass element 30 presses against the protrusion 130, the protrusion 130 can cause the seal 120 to deform relative to the connector 110, facilitating the installation of the second glass element 30 without affecting the contact between the seal 120 and the first glass element 200.

[0076] Optionally, the connector 110 is made of a material with a hardness ≥ sha70, and the seal 120 is made of a material with a hardness ≤ sha65. Further, the connector 110 is made of ethylene propylene diene monomer (EPDM) rubber. Of course, in other embodiments, the connector 110 may also be made of other materials with a hardness greater than sha70. Optionally, the seal 120 is made of soft rubber or other soft materials. It should be noted that, to ensure aesthetics, a foamed structure is not recommended. The surface of a foamed structure is affected by pores, resulting in an uneven appearance that is less aesthetically pleasing. If acceptable, a foamed structure can be used, with a recommended foam density ≥ 0.65 g / cm³. 3 .

[0077] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, the connector 110 and the seal 120 form a recessed space 101 on the side opposite to the first glass element 200. That is, the connection between the connector 110 and the seal 120 has a recess on the side opposite to the first glass element 200 to form the recessed space 101. This recessed space 101 can provide a certain space for the deformation of the seal 120.

[0078] After the connector 110 is connected to the inner surface of the first glass element 200, the protrusion 130, the seal 120, and the connector 110 generally form a cantilever beam structure. When the protrusion 130 is in interference contact with the inner surface of the second glass element 30, the second glass element 30 is subjected to its own weight, which generates a downward pressure F and acts on the protrusion 130. The protrusion 130 is displaced downward. Due to the connection of the entire cantilever beam, the tail of the protrusion 130 after being pressed down is not simply displaced in a straight line, but pushes the seal 120 to move in the direction of the recessed space 101.

[0079] After the recessed space 101 is provided, it can accommodate the deformation of the seal 120, reduce the reaction force on the protrusion 130, prevent the second glass piece 30 from failing to descend, and facilitate the installation of the second glass piece 30. At the same time, since the upper part of the seal 120 is supported by the connector 110, the fit between the seal 120 and the edge of the first glass piece 200 can be guaranteed, thus ensuring the product's appearance.

[0080] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the seal 120 is rotatable relative to the second glass element 30 with the connection between the seal 120 and the connector 110 as the center. When the protrusion 130 is in interference contact with the inner surface of the second glass element 30, the second glass element 30 is subjected to a downward pressure F due to its own weight, which acts on the protrusion 130. The protrusion 130 is displaced downward. Due to the connection of the integral cantilever beam, the tail of the protrusion 130 after being pressed down is not a simple linear displacement, but a rotational motion with a radius of R formed by the connection of the seal 120.

[0081] Meanwhile, the connector 110 and the seal 120 have different hardness. The connector 110 can support the seal 120 and restrict its rotation. That is, the part of the seal 120 not connected to the connector 110 can rotate relative to the connector 110 toward the recessed space 101, while the part of the seal 120 connected to the connector 110 remains stationary to ensure the fit between the seal 120 and the edge of the first glass piece 200 and to ensure the product's appearance.

[0082] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, the recessed space 101 is V-shaped, with the V-shaped tip formed at the connection between the connector 110 and the seal 120. Figures 4 to 8 In the indicated direction, the recessed space 101 is arranged in an inverted V shape. By setting the recessed space 101 in a V shape, the structural strength at the connection between the connector 110 and the seal 120 can be reduced, so that the seal 120 can rotate smoothly and the connector 110 can rotate around the tip of the V shape. The V-shaped recessed space 101 provides space for the movement of the seal 120, reduces the reaction force on the seal 120 and the protrusion 130, and facilitates the lowering and installation of the second glass piece 30.

[0083] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, a first interference amount Q1 exists when the protrusion 130 abuts against the inner surface of the second glass component 30, wherein Q1 ≤ 1 mm. That is, the first interference amount Q1 between the protrusion 130 and the inner surface of the second glass component 30 must be less than or equal to 1 mm. If the value of the first interference amount Q1 is too large, the protrusion 130 will push up the second glass component 30, causing the second glass component 30 to fail to be accurately installed, affecting product quality.

[0084] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the distance between the edge of the protrusion 130 and the edge of the second glass element 30 is L1, where L1 ≥ 2mm. That is, a certain distance L1 needs to exist between the edges of the protrusion 130 and the second glass element 30 along the length of the vehicle to ensure that the second glass element 30 can effectively cover the protrusion 130, thereby maintaining the product's appearance. If the distance L1 between the protrusion 130 and the edge of the second glass element 30 is too small, the distance P between the second glass element 30 and the first glass element 200 will be too large, resulting in the protrusion 130 being exposed and affecting the appearance.

[0085] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the protrusion 130 is made of foam material, and the second glass element 30 presses down on the foam material protrusion 130 to achieve contact. In this way, after the foam material protrusion 130 contacts the inner surface of the second glass element 30, it can prevent the second glass element 30 from fluctuating and contacting the seal 120, thus avoiding abnormal noise and improving the comfort of riding.

[0086] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, a second interference amount Q2 exists when the edge of the seal 120 abuts against the edge of the first glass element 200, wherein 0.5mm ≤ Q2 ≤ 1mm. The edges of the seal 120 and the first glass element 200 need to be press-fitted along the length of the vehicle to form the second interference amount Q2. When the second interference amount Q2 is within the aforementioned range, the installation error requirements are met, ensuring no gap between the seal 120 and the first glass element 200, thereby guaranteeing the sealing performance between them. If the second interference amount Q2 is too large, it will increase the difficulty of installing the seal 120, and the seal 120 may be excessively bent, affecting its appearance. If the second interference amount Q2 is too small, a gap may exist between the seal 120 and the first glass element 200, affecting the sealing effect.

[0087] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the distance H between the end of the seal 120 and the outer surface of the first glass element 200 is 0.5mm ≤ H ≤ 2mm. That is, along the height direction of the vehicle, the end of the seal 120 does not protrude beyond the outer surface of the first glass element 200, and there is a certain distance H between them. When the distance H between the end of the seal 120 and the outer surface of the first glass element 200 is within the above range, the overlapping effect between the seal 120 and the first glass element 200 can be guaranteed. If the distance H between the end of the seal 120 and the outer surface of the first glass element 200 is too large, the end of the seal 120 will protrude beyond the outer surface of the first glass element 200; if it is too small, the overlapping effect between the end of the seal 120 and the first glass element 200 cannot be guaranteed.

[0088] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, the minimum distance between the surface of the seal 120 facing the second glass element 30 and the edge of the second glass element 30 is L2, where L2 ≥ 2mm. That is, there is a certain distance L2 between the seal 120 and the edge of the second glass element 30. It is understood that the gap P between the first glass element 200 and the second glass element 30 ranges from 3.5mm to 4mm. To prevent contact between the seal 120 and the second glass element 30 that could produce noise, an interference fit is typically designed between the protrusion 130 and the second glass element 30, while ensuring that the minimum distance L2 between the surface of the seal 120 facing the second glass element 30 and the edge of the second glass element 30 is ≥ 2mm. In actual installation, the actual gap between the surface of the seal 120 facing the second glass element 30 and the edge of the second glass element 30 is usually greater than the designed value L2 to ensure that the seal 120 and the second glass element 30 do not contact each other, thus preventing any abnormal noise.

[0089] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the sealing element 120 includes a first sealing body 121 and a second sealing body 122. One end of the first sealing body 121 is connected to the protrusion 130, and the other end is connected to one end of the second sealing body 122. The second sealing body 122 is arc-shaped and is located at least partially between the first glass element 200 and the second glass element 30. The other end of the second sealing body 122 abuts against the edge of the first glass element 200. The second sealing body 122 is connected to the connector 110.

[0090] The first sealing body 121 is straight in the length direction, and the second sealing body 122 is arc-shaped in the length direction. One end of the second sealing body 122 is connected to the first sealing body 121, and the other end of the second sealing body 122 can extend between the first glass element 200 and the second glass element 30 and abut against the edge of the first glass element 200, so that the end of the second sealing body 122 can interfere with and overlap with the edge of the first glass element 200.

[0091] Meanwhile, the surface of the second sealing body 122 facing away from the second glass element 30 can connect with the surface of the connector 110. After the second glass element 30 presses against the protrusion 130, the protrusion 130 can push the first sealing body 121 to move the second sealing body 122 away from the second glass element 30. In turn, the recessed space 101 accommodates the partially deformed second sealing body 122, thereby reducing the reaction force on the protrusion 130 and the sealing element 120. At the same time, due to the stable support of the connector 110 on the sealing element 120, the end of the second sealing body 122 can stably overlap the edge of the first glass element 200.

[0092] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the thickness of the second sealing body 122 gradually decreases from the end near the first sealing body 121 to the end away from the first sealing body 121. That is, the thickness of the second sealing body 122 gradually decreases from bottom to top. In this way, while ensuring a reliable connection between the seal 120 and the connector 110, it is also convenient for the second sealing body 122 to overlap with the edge of the first glass piece 200.

[0093] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the connection between the first sealing body 121 and the second sealing body 122 is smoothly transitioned. That is, the connection between the first sealing body 121 and the second sealing body 122 is made through a curved surface transition. This avoids stress concentration and improves the structural strength of the seal 120.

[0094] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the first sealing body 121 and the second sealing body 122 are an integral structure. This ensures the structural strength of the connection between the first sealing body 121 and the second sealing body 122, preventing breakage at the connection point. At the same time, it simplifies the production and assembly processes and improves assembly efficiency.

[0095] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the protrusion 130 protrudes from the surface of the first sealing body 121 facing the second glass element 30. The size of the protrusion 130 protruding from the first sealing body 121 is greater than the first interference amount Q1 between the protrusion 130 and the second glass element 30. Because the protrusion 130 has a certain height, even if the second glass element 30 presses against the protrusion 130, it can avoid contact between the second glass element 30 and the first sealing body 121, thereby avoiding abnormal noise.

[0096] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, one end of the connector 110 extends between the first glass element 200 and the second glass element 30 to abut against the edge of the first glass element 200 and connect to the seal 120. That is, one end of the connector 110 facing the protrusion 130 is bent relative to the rest of the connector 110, so that one end of the connector 110 can extend between the first glass element 200 and the second glass element 30, and the surface of the connector 110 facing the first glass element 200 can abut against the edge of the first glass element 200, while the surface of the connector 110 facing away from the first glass element 200 can connect to the seal 120.

[0097] Thus, the first glass element 200 can further support the connector 110 to improve the structural strength of the connector 110, so that the connector 110 can stably support the seal 120. The connector 110 can continuously provide positive pressure to the end of the seal 120 that contacts the first glass element 200 in order to maintain the structural strength of the seal 120, so that the seal 120 can remain in contact with the edge of the first glass element 200.

[0098] It should be noted that both the connector 110 and the seal 120 abut against the edge of the first glass element 200. However, the seal 120 and the connector 110 abut against different positions on the edge of the first glass element 200. That is, there is a height difference between the end of the seal 120 and the end of the connector 110. The seal 120 abuts above the edge of the first glass element 200, while the connector 110 abuts below the edge of the first glass element 200. This ensures the overlapping performance of the seal 120 and the first glass element 200, while also ensuring that the connector 110 provides stable support for the seal 120.

[0099] See Figures 1 to 8 In one embodiment, the first glass element 200 includes a first outer glass sheet 210, a first filling layer 220, and a first inner glass sheet 230 stacked together, with the edge of the first outer glass sheet 210 protruding beyond the edge of the first inner glass sheet 230. The end of the sealing member 120 abuts against the edge of the first outer glass sheet 210, and the connector 110 abuts against the edge of the first inner glass sheet 230. Optionally, the first filling layer 220 is made of polyvinyl butyral (PVB) material.

[0100] The first outer glass sheet 210, the first filling layer 220, and the first inner glass sheet 230 are stacked sequentially from the outside to the inside to form a single first glass element 200, ensuring the structural strength of the first glass element 200. After the sealing member 120 abuts against the edge of the connecting member 110 and the edge of the first glass element 200, the sealing member 120 abuts against the edge of the first outer glass sheet 210, and the connecting member 110 abuts against the edge of the first inner glass sheet 230. Furthermore, there is an overlap difference between the edges of the first outer glass sheet 210 and the first inner glass sheet 230, that is, the edge of the first inner glass sheet 230 is recessed relative to the edge of the first outer glass sheet 210.

[0101] In this way, the end of the connector 110 can abut against the edge of the first inner glass sheet 230, while ensuring that the seal 120 can abut against the edge of the first outer glass sheet 210. This ensures the overlapping effect of the seal 120, connector 110, and first glass piece 200, while also maintaining the product's appearance. Moreover, because the connector 110 is made of a material with high hardness, after the connector 110 abuts against the edge of the first inner glass sheet 230, the zero-contact design between the connector 110 and the first inner glass sheet 230 allows for negligible deformation of the connector 110, thus providing stable support for the seal 120.

[0102] See Figures 4 to 8 In one embodiment, the edge of the first outer glass sheet 210 protrudes beyond the edge of the first inner glass sheet 230 by a dimension L4, where 0mm < L4 ≤ 1mm. That is, when the overlap value L4 between the first outer glass sheet 210 and the first inner glass sheet 230 is within the aforementioned range, it ensures that the portion of the connector 110 between the first glass element 200 and the second glass element 30 has a predetermined thickness. This ensures the supporting performance of the first outer glass sheet 210 on the connector 110, thereby enabling the connector 110 to provide stable support for the seal 120. This allows the seal 120 to stably overlap the edge of the first outer glass sheet 210, preventing gaps between the seal 120 and the first outer glass sheet 210. Simultaneously, it ensures that the distance H between the end of the seal 120 and the outer surface of the first glass element 200 is a constant value, thus guaranteeing the product's appearance. In addition, considering production fluctuations, even if there is a slight gap between the connector 110 and the first inner glass sheet 230, the second interference amount Q2 between the seal 120 and the first outer glass sheet 210 can ensure that no gap is generated between the seal 120 and the first outer glass sheet 210.

[0103] See Figures 4 to 8In one embodiment, the second glass element 30 includes a second outer glass sheet 310, a second filling layer 320, and a second inner glass sheet 330 stacked together. The second outer glass sheet 310, the second filling layer 320, and the second inner glass sheet 330 are stacked sequentially from the outside to the inside to form an integral second glass element 30, thereby ensuring the structural strength of the second glass element 30. Optionally, the second filling layer 320 is made of polyvinyl butyral (PVB) material. Optionally, the edge of the second outer glass sheet 310 is flush with the edge of the second inner glass sheet 330, or the edge of the second outer glass sheet 310 protrudes beyond the edge of the second inner glass sheet 330.

[0104] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the portion of the seal 120 extending between the first glass element 200 and the second glass element 30 is inclined toward the first glass element 200. After the seal 120 is partially extended between the first glass element 200 and the second glass element 30, the end of the seal 120 away from the protrusion 130 is inclined toward the first glass element 200, thereby ensuring that the end of the seal 120 remains in contact with the edge of the first glass element 200.

[0105] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the connection area 102 between the connector 110 and the seal 120 is inclined toward the first glass element 200, and has the same inclination trend as the portion of the seal 120 between the first glass element 200 and the second glass element 30. The surface of the connector 110 is connected to the surface of the seal 120. Figures 6 to 8 In this design, the connection area 102 between the connector 110 and the seal 120 is inclined, and the connection area 102 between the connector 110 and the seal 120 is inclined in the same direction as the seal 120, that is, the connection area 102 between the connector 110 and the seal 120 is inclined towards the surface of the first glass component 200. This allows the end of the connector 110 to better fit the edge of the first glass component 200, thereby ensuring a more secure fit between the seal 120 and the edge of the first glass component 200, thus preserving the product's appearance.

[0106] In one embodiment, the tilt angle of the connection area 102 between the connector 110 and the seal 120 is proportional to the tilt strength of the portion of the connector 110 extending between the first glass element 200 and the second glass element 30. This ensures that the connector 110 fits better against the edge of the first glass element 200, thereby ensuring a more secure fit between the seal 120 and the edge of the first glass element 200, thus preserving the product's appearance.

[0107] See Figure 1 , Figure 2, Figures 4 to 8 In one embodiment, the length of the connector 110 and the seal 120 in the connection area 102 is L3, where L3 ≥ 2 mm. The connector 110 and the seal 120 need to ensure an effective connection length L3 in the connection area 102 so that the connector 110 can stably support the seal 120. At the same time, it can also ensure that the protrusion 130 and the seal 120 can move under the weight of the second glass piece 30, and ensure the overlapping performance between the seal 120 and the first glass piece 200.

[0108] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the connector 110 includes a first connecting body 111 and a second connecting body 112. The first connecting body 111 is connected to the inner surface of the first glass component 200. The second connecting body 112 is disposed on one side of the first connecting body 111 and extends toward the space between the first glass component 200 and the second glass component 30. The second connecting body 112 is connected to the sealing component 120 and abuts against the edge of the second glass component 30.

[0109] The first connecting body 111 is straight in the length direction, and the second connecting body 112 is inclined in the length direction. The second connecting body 112 is located at the end of the first connecting body 111 facing the sealing member 120. After the first connecting body 111 is connected to the inner surface of the first glass element 200, the second connecting body 112 is located between the first glass element 200 and the second glass element 30. One surface of the second connecting body 112 can abut against the edge of the first inner glass sheet 230, and the other surface of the second connecting body 112 can be connected to the surface of the sealing member 120.

[0110] In this way, after the second connecting body 112 connects to the sealing element 120, the first connecting body 111 can provide support for the sealing element 120 through the second connecting body 112. At the same time, after the first glass element 200 abuts against the second connecting body 112, it can also provide support for the sealing element 120 through the second connecting body 112. When the second glass element 30 presses down on the protrusion 130, due to the supporting effect of the second connecting body 112 on the sealing element 120, it can ensure that the overlapping part of the sealing element 120 and the first glass element 200 is not prone to shifting, so as to ensure a stable overlapping state.

[0111] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, the second connecting body 112 is inclined toward the first glass component 200 relative to the first connecting body 111. In this way, the second connecting body 112 can be inclined from front to back so that the end of the second connecting body 112 fits better against the edge of the first glass component 200, thereby ensuring a more secure fit between the seal 120 and the edge of the first glass component 200 and ensuring the appearance of the product.

[0112] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the first connecting body 111 and the second connecting body 112 are an integral structure. This ensures the structural strength of the connection between the first connecting body 111 and the second connecting body 112, preventing breakage at the connection point. At the same time, it simplifies the production and assembly processes and improves assembly efficiency.

[0113] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the connection between the first connecting body 111 and the second connecting body 112 is smoothly transitioned. That is, the connection between the first connecting body 111 and the second connecting body 112 is made through a curved transition. This avoids stress concentration and improves the structural strength of the connector 110.

[0114] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the edging member 100 further includes an adhesive member 140, which is disposed on the connector 110 and bonded to the inner surface of the first glass member 200. The adhesive member 140 is disposed on the side of the connector 110 facing the inner surface of the first glass member 200, and the adhesive member 140 can be bonded to the inner surface of the first glass member 200 to fix the edging member 100 to the inner surface of the first glass member 200.

[0115] The adhesive component 140 extends along its width, and its dimensions along the width direction are adapted to those of the connector 110 along its width direction to ensure that the connector 110 can be reliably fixed to the first glass component 200. Optionally, the adhesive component 140 is a tape or adhesive. Optionally, the entire surface of the adhesive component 140 is adhesive to ensure bonding effectiveness. Of course, in other embodiments, the adhesive component 140 may also be a segmented structure, which can reduce the amount and cost of the adhesive component 140 while ensuring bonding reliability.

[0116] See Figure 1 , Figure 2 , Figures 4 to 8In one embodiment, the edging member 100 further includes a reinforcing member 150, which is disposed in the connecting member 110. The reinforcing member 150 extends along the width direction and is disposed in the connecting member 110. It is understood that the connecting member 110 may experience a certain shrinkage rate during long-term use. By providing the reinforcing member 150 in the connecting member 110, the reinforcing member 150 can improve the structural strength of the connecting member 110 and at the same time reduce the shrinkage rate of the connecting member 110, thereby ensuring the performance of the edging member 100.

[0117] Optionally, the reinforcing member 150 is arranged in a strip shape along its width, and the dimensions of the adhesive member 140 along its width are adapted to the dimensions of the connector 110 along its width. Optionally, the cross-sectional shape of the reinforcing member 150 is circular, polygonal, linear, or other regular or irregular shapes. Optionally, the reinforcing member 150 can be made of copper wire, aluminum strip, glass fiber, or other materials that can be integrated into the connector 110, as long as it can improve the structural strength of the connector 110 and reduce the shrinkage rate of the connector 110.

[0118] See Figure 1 , Figure 2 , Figures 4 to 8 In one embodiment, the connector 110, the seal 120, and the protrusion 130 are integral structures and are formed by co-extrusion. The edge banding 100, the seal 120, and the protrusion 130 can be integrally formed by multi-material co-extrusion to reduce the molding difficulty of the edge banding 100, improve the molding efficiency of the edge banding 100, and ensure the structural strength of the edge banding 100.

[0119] This application uses a single edge-sealing piece 100 to connect the first glass element 200 and the second glass element 30, filling the space between them. This eliminates the need for two edge-sealing strips. After the edge-sealing piece 100 is installed on the first glass element 200, the position of the sealing element 120 and the first glass element 200 is fixed, and it can abut against the second glass element 30, ensuring a flush and consistent appearance at the joint between the second glass element 30 and the first glass element 200. At the same time, it reduces the number of edge-sealing pieces 100, facilitates their installation, simplifies the assembly process, reduces installation difficulty, avoids abnormal noise caused by the contact between the second glass element 30 and the sealing element 120, and improves riding comfort.

[0120] See Figures 1 to 8This application also provides a glass assembly 10, including a first glass element 200 and an edge-sealing element 100 as described in any of the above embodiments. The first glass element 200 and the second glass element 30 are disposed adjacent to each other. In the edge-sealing element 100, a connecting member 110 is connected to the inner surface of the first glass element 200. In the edge-sealing element 100, a sealing member 120 is located between the first glass element 200 and the second glass element 30 and abuts against the edge of the first glass element 200. In the edge-sealing element 100, a protrusion 130 is disposed at the end of the sealing member 120 away from the connecting member 110 and abuts against the inner surface of the second glass element 30.

[0121] After the glass assembly 10 of this application adopts the edge-sealing part 100 of the above embodiment, it can achieve a reliable overlap between the first glass part 200 and the second glass part 30, ensuring that the appearance of the overlap between the second glass part 30 and the first glass part 200 is flush and consistent, and at the same time, it can also ensure the sealing between the first glass part 200 and the second glass part 30.

[0122] This application also provides a vehicle, including a body, a second glass element 30, and a glass assembly 10 as described in any of the above embodiments. The glass assembly 10 is mounted on the body, and the second glass element 30 is disposed on the body and adjacent to the first glass element 200 in the glass assembly 10. By using the aforementioned glass assembly 10, the vehicle of this application ensures that the appearance of the second glass element 30 at the joint with the first glass element 200 is flush and consistent, thereby improving the product appearance and increasing product yield.

[0123] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0124] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A hemming apparatus characterized by, The package edge piece is used for being mounted on a first glass piece, the first glass piece is arranged adjacent to a second glass piece, and the package edge piece comprises: a connecting piece used for being connected to an inner surface of the first glass piece; a sealing piece arranged on a side of the connecting piece facing the second glass piece and partially located between the first glass piece and the second glass piece, the sealing piece abuts against an edge of the first glass piece and has a preset interval with an edge of the second glass piece; and a protruding part arranged on the sealing piece and protruding from the sealing piece, the protruding part is used for abutting against an inner surface of the second glass piece.

2. The taping machine of claim 1, wherein The connecting piece and the sealing piece enclose a recessed space on a side away from the first glass piece.

3. The taping machine of claim 2, wherein The sealing piece can rotate relative to the second glass piece with the connection between the sealing piece and the connecting piece as a center.

4. The taping machine of claim 1, wherein When the protruding part abuts against the inner surface of the second glass piece, a first interference Q1 exists between them, wherein Q1≤1mm; and / or, a distance between an edge of the protruding part and an edge of the second glass piece is L1, wherein L1≥2mm; and / or, the protruding part is made of foaming material.

5. The taping machine of claim 1, wherein, When the sealing piece abuts against the edge of the first glass piece, a second interference Q2 exists between them, wherein 0.5mm≤Q2≤1mm; and / or, a distance between an end of the sealing piece and an outer surface of the first glass piece is H, wherein 0.5mm≤H≤2mm; and / or, a minimum distance between a surface of the sealing piece facing the second glass piece and an edge of the second glass piece is L2, wherein L2≥2mm.

6. The taping machine of claim 1, wherein, The hardness of the connecting piece is greater than the hardness of the sealing piece; and / or, one end of the connecting piece protrudes between the first glass piece and the second glass piece to abut against the edge of the first glass piece and connect the sealing piece; and / or, the part of the sealing piece protruding between the first glass piece and the second glass piece is inclined towards the first glass piece, the connection area between the connecting piece and the sealing piece is inclined towards the first glass piece and has the same inclination trend as the part of the sealing piece between the first glass piece and the second glass piece; and / or, the length of the connection area between the connecting piece and the sealing piece is L3, wherein L3≥2mm.

7. The taping machine of claim 1 wherein, The package edge piece further comprises an adhesive piece arranged on the connecting piece and adhesively connected to the inner surface of the first glass piece; and / or, the package edge piece further comprises a reinforcing piece arranged in the connecting piece.

8. The taping machine of claim 1, wherein, The connecting piece, the sealing piece and the protruding part are in an integrated structure and are formed by co-extrusion.

9. A taping machine according to any one of claims 1 to 8, characterized in that The sealing piece comprises a first sealing body and a second sealing body, one end of the first sealing body is connected to the protruding part, the other end of the first sealing body is connected to one end of the second sealing body, the second sealing body is arranged in an arc shape and is at least partially located between the first glass piece and the second glass piece, the other end of the second sealing body abuts against the edge of the first glass piece, and the second sealing body is connected to the connecting piece.

10. The taping machine of claim 9, wherein, The thickness of the second sealing body gradually decreases from one end close to the first sealing body to one end away from the first sealing body; And / or, the connection between the first sealing body and the second sealing body is smoothly transitioned; And / or, the protruding portion protrudes from the surface of the first sealing body towards the second glass piece; And / or, the first sealing body and the second sealing body are an integral structure.

11. A taping machine according to any one of claims 1 to 8, wherein The connecting piece includes a first connecting body and a second connecting body, the first connecting body is connected to the inner surface of the first glass piece, the second connecting body is arranged on one side of the first connecting body and extends towards the first glass piece and the second glass piece, the second connecting body is connected with the sealing piece and abuts against the edge of the second glass piece.

12. The taping machine of claim 11, wherein, The second connecting body is inclined relative to the first connecting body towards the first glass piece; And / or, the first connecting body and the second connecting body are an integral structure; And / or, the connection between the first connecting body and the second connecting body is smoothly transitioned.

13. A glass assembly characterized by, The first glass piece and the second glass piece are arranged adjacent to each other, the connecting piece in the sealing piece is connected to the inner surface of the first glass piece, the sealing piece in the sealing piece is located between the first glass piece and the second glass piece and abuts against the edge of the first glass piece, the protruding portion in the sealing piece is arranged at one end of the sealing piece away from the connecting piece and abuts against the inner surface of the second glass piece.

14. The glass assembly of claim 13, wherein, The first glass piece is a sunroof glass, and the second glass piece is a front windshield glass; Or, one of the first glass piece and the second glass piece is a sunroof glass, and the other is a rear windshield; Or, one of the first glass piece and the second glass piece is a front sunroof glass, and the other is a rear sunroof glass.

15. The glass assembly of claim 13, wherein, The first glass piece includes a first outer glass sheet, a first filling layer and a first inner glass sheet arranged in layers, the edge of the first outer glass sheet protrudes from the edge of the first inner glass sheet; The end of the sealing piece abuts against the edge of the first outer glass sheet, and the connecting piece abuts against the edge of the first inner glass sheet.

16. The glass assembly of claim 15, wherein, The size of the edge of the first outer glass sheet protruding from the edge of the first inner glass sheet is L4, wherein 0mm < L4 ≤ 1mm; And / or, the second glass piece includes a second outer glass sheet, a second filling layer and a second inner glass sheet arranged in layers; And / or, the second glass piece is a front windshield glass and / or a rear windshield glass.

17. A vehicle characterized by comprising: The glass assembly includes a vehicle body, a second glass piece and the glass assembly according to any one of claims 13 to 16, the glass assembly is mounted on the vehicle body, and the second glass piece is arranged on the vehicle body and adjacent to the first glass piece in the glass assembly.

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