Edge covering piece, glass assembly and vehicle

Abstract

The utility model provides an edge covering piece, a glass assembly and a vehicle, the edge covering piece comprises an edge covering body, the edge covering body comprises a lap joint part and a fixing part which are connected, the lap joint part is provided with a lap joint face and an abutting face, the lap joint face and the abutting face are connected and intersect, the fixing part is connected to the abutting face and extends in the direction away from the abutting face, and the fixing part is provided with a connecting face; and the lap joint surface and the connecting surface face the same direction. The covered edge body further comprises a protrusion, the protrusion protrudes out of the lap joint face and is located on the edge of the lap joint face, and the protrusion is adjacent to the fixing part.

Description

Technical Field

[0001] The present application relates to the technical field of edging, and in particular to an edging piece, a glass assembly and a vehicle. Background Art

[0002] With the development of vehicle technology, more and more vehicles have sunroof glass connected to the front windshield and rear windshield through edge strips. Existing vehicles have edge strips designed separately for sunroof glass, front windshield and rear windshield. The edge strips of the sunroof glass overlap with the edge strips of the front windshield and the edge strips of the rear windshield to seal the gap between the glasses. However, the two edge strips often cause various assembly problems due to poor overlap, which reduces the sealing and noise reduction of the edge strips. Utility Model Content

[0003] The purpose of the present application is to provide a edging piece, a glass assembly and a vehicle, which can solve various assembly problems caused by poor overlap of split edging pieces and improve the sealing and noise reduction of the edging pieces.

[0004] An embodiment of the present application provides an edging piece, which includes an edging body, the edging body including an overlapping portion and a fixed portion connected to each other, the overlapping portion being provided with an overlapping surface and a butting surface, the overlapping surface and the butting surface being connected and oriented to intersect, the fixed portion being connected to the butting surface and extending in a direction away from the butting surface, the fixed portion being provided with a connecting surface, the overlapping surface and the connecting surface having the same orientation, the edging body also including a protrusion, the protrusion protruding from the overlapping surface and located at the edge of the overlapping surface, and the protrusion being adjacent to the fixed portion.

[0005] In one embodiment, the edging body further includes a support member, and the support member is embedded in the overlapping portion.

[0006] In one embodiment, the support member is made of aluminum strip, copper wire or glass fiber, and the cross-section of the support member is circular, L-shaped or straight.

[0007] In one embodiment, along the thickness direction of the edging body, the overlapping surface is higher than the connecting surface.

[0008] In one embodiment, the edging body is integrally formed by extrusion molding.

[0009] An embodiment of the present application provides a glass assembly, which includes a glass body and the edging member, the glass body includes a first side surface, the fixing portion is fixed to the inner surface of the glass body, and the protrusion abuts against the first side surface of the glass body.

[0010] In one embodiment, the edge wrapping piece is formed on the glass body by injection molding. Alternatively, a connecting piece is provided between the fixing portion and the inner surface of the glass body, and the connecting piece fixedly connects the connecting surface of the fixing portion and the inner surface of the glass body.

[0011] An embodiment of the present application also provides a vehicle, which includes a vehicle body, a window glass and the glass assembly, wherein the window glass and the glass body are both connected to the vehicle body, the window glass includes a second side surface, a gap is formed between the second side surface and the first side surface, the protrusion is located in the gap, and the overlapping surface of the overlapping portion abuts against the inner surface of the window glass.

[0012] In one embodiment, one of the vehicle window glass and the glass body is a front windshield, and the other is a sunroof glass.

[0013] In one embodiment, one of the vehicle window glass and the glass body is a skylight glass, and the other is a rear windshield.

[0014] In one embodiment, the glass body includes a first surface and a second surface disposed opposite to each other in the thickness direction, and the vehicle window glass includes a third surface and a fourth surface disposed opposite to each other in the thickness direction, and the third surface of the vehicle window glass is higher than the first surface of the glass body. The fixing portion is fixedly connected to the second surface, the overlapping surface is parallel to the fourth surface and abuts against the fourth surface, and the width of the overlapping portion is greater than or equal to 6 mm.

[0015] In the related art, the sunroof glass, front windshield and rear windshield of the car are all designed with edging strips separately, and the edging strips of the sunroof glass overlap with the edging strips of the front windshield and the edging strips of the rear windshield respectively to achieve the sealing and noise reduction requirements of the edging strips for the car. However, the production and cost of the separately designed edging strips are high, and when the separate edging strips overlap each other, various assembly problems often occur due to poor overlap, such as the sealing effect of the edging strip on the connected glass is affected due to the small overlap force, or the edging strip is not convenient to install due to the large overlap force, or the gap between the contact surface of the two overlapping edging strips causes wind noise and affects the appearance of the car, etc. The edging piece in the embodiment of the present application is an integrated structure, and the structure of the edging piece is simple. The edging piece can be directly used to connect the vehicle window glass and the glass body. The overlapping portion is used to overlap the vehicle window glass, and the fixing portion is bonded and fixed to the glass body by injection molding. There is no need for the edging strips between the two glasses to overlap each other, thus avoiding the phenomenon of poor overlap caused by the two edging strips overlapping each other, effectively improving the structural strength of the edging piece, and thereby increasing the sealing and sound insulation of the edging piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application;

[0017] Figure 2 for Figure 1 A schematic cross-sectional view of the assembly of the vehicle's hemming parts is shown;

[0018] Figure 3 for Figure 2 A schematic cross-sectional view of an edge covering of a vehicle is shown.

[0019] The nouns corresponding to the various figure marks in the figure are: vehicle 1000, glass assembly 100, vehicle body 200, glass body 10, first surface 11, second surface 12, first side 13, vehicle window glass 300, third surface 310, fourth surface 320, second side 330, edging member 20, gap H, edging body 21, overlapping portion 22, overlapping surface 221, abutting surface 222, fixing portion 23, connecting surface 231, protrusion 24, outer surface 241, support member 25, connecting member 400. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.

[0021] The serial numbers assigned to the components in this document, such as "first", "second" and "third", are only used to distinguish the objects described and do not have any order or technical meaning. The "connection", "installation" and "connection" mentioned in this application should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0022] Please refer to Figure 1 and Figure 2 , Figure 1 A schematic diagram of the structure of a vehicle provided in an embodiment of the present application, Figure 2 for Figure 1 The cross-sectional structure schematic diagram of the assembly of the vehicle's edging parts is shown.

[0023] The embodiment of the present application provides a vehicle 1000. According to the purpose of the vehicle 1000, the vehicle 1000 can be divided into a car, a bus or a truck. According to the power of the vehicle 1000, the vehicle 1000 can be divided into a fuel vehicle, a pure electric vehicle, a hybrid vehicle and a fuel cell vehicle. In this embodiment, the vehicle 1000 is described by taking a car as an example.

[0024] For the convenience of description, in this application, the definition Figure 1 The width direction of the vehicle 1000 is the X-axis direction, the length direction is the Y-axis direction, and the height direction is the Z-axis direction. The X-axis, Y-axis, and Z-axis are perpendicular to each other. The terms "top", "bottom", "front", and "rear" mentioned in the description of this application are based on the attached specification. Figure 1 The description of the orientation of the vehicle 1000 shown is based on the positive direction toward the Y-axis being the “front” of the vehicle 1000, the negative direction toward the Y-axis being the “back” of the vehicle 1000, the positive direction toward the Z-axis being the “top” of the vehicle 1000, and the negative direction toward the Z-axis being the “bottom” of the vehicle 1000.

[0025] The vehicle 1000 includes a glass assembly 100, a vehicle body 200 and a window glass 300, wherein the window glass 300 and the glass assembly 100 are both connected to the vehicle body 200. The glass assembly 100 includes a glass body 10. One of the window glass 300 and the glass body 10 is a front windshield, and the other is a sunroof glass.

[0026] Specifically, in the present embodiment, along the Z-axis direction, the glass body 10 is located at the top of the vehicle 1000. The glass body 10 is the skylight glass of the vehicle 1000. The glass body 10 can be used to ventilate the vehicle 1000 or to increase the lighting inside the vehicle 1000. Along the Y-axis direction, the window glass 300 is located on the side of the glass body 10 facing the front of the vehicle 1000. The window glass 300 is located at the front of the vehicle 1000. The window glass 300 is the front windshield of the vehicle 1000. The window glass 300 is used to protect the driver and passengers from wind and rain or obstacles during driving, and to allow the driver to observe the environment in front of the vehicle 1000.

[0027] like Figure 2 As shown, the glass body 10 includes a first surface 11, a second surface 12 and a first side surface 13, and the first surface 11 and the second surface 12 are arranged opposite to each other along the thickness direction of the glass body 10. The first surface 11 faces the outside of the vehicle 1000, and the second surface 12 faces the inside of the vehicle 1000 and is the inner surface of the glass body 10. The first side surface 13 is connected between the first surface 11 and the second surface 12. The first side surface 13 is arranged toward the vehicle window glass 300.

[0028] The vehicle window glass 300 includes a third surface 310, a fourth surface 320, and a second side surface 330, and the third surface 310 and the fourth surface 320 are arranged opposite to each other along the thickness direction of the vehicle window glass 300. The third surface 310 faces the outside of the vehicle 1000, and the fourth surface 320 faces the inside of the vehicle 1000 and is the inner surface of the vehicle window glass 300. The second side surface 330 is connected between the third surface 310 and the fourth surface 320. The second side surface 330 is arranged toward the glass body 10.

[0029] In this embodiment, there is a gap H between the vehicle window glass 300 and the glass body 10. That is, the second side surface 330 of the vehicle window glass 300 and the first side surface 13 of the glass body 10 are spaced relative to each other and the gap H is formed.

[0030] The vehicle window glass 300 and the glass body 10 can both be laminated glass, tempered glass, bulletproof glass, safety glass, regional tempered glass and other glass types. The vehicle window glass 300 and the glass body 10 can be curved or cambered, or can be in the shape of a flat plate. The shapes of the vehicle window glass 300 and the glass body 10 are not limited to the shapes described above, and can be any shape that meets the use requirements of the vehicle 1000 or is used for the requirements. Exemplarily, the vehicle window glass 300 and the glass body 10 can both be laminated glass, and their shapes can be curved or cambered, so that the edge close to the glass body 10 has a certain curvature, so that the glass body 10 forms a slope relative to the vehicle window glass 300, which facilitates the movement of rainwater, dust, etc. falling on the vehicle window glass 300 toward the glass body 10.

[0031] The glass assembly 100 further includes a edging member 20 . The length direction of the edging member 20 is parallel to the X-axis direction, the width direction of the edging member 20 is parallel to the vehicle window glass 300 or the glass body 10 , and the thickness direction of the edging member 20 is perpendicular to the vehicle window glass 300 or the glass body 10 .

[0032] The edging member 20 is connected between the vehicle window glass 300 and the glass body 10. The fourth surface 320 of the vehicle window glass 300 and the second surface 12 of the glass body 10 are both arranged toward the edging member 20. Along the width direction of the edging member 20, one end of the edging member 20 is connected to the glass body 10. The other end of the edging member 20 is connected to the vehicle window glass 300. Part of the edging member 20 is located in the gap H between the vehicle window glass 300 and the glass body 10, and is tightly abutted against the first side surface 13 of the glass body 10 to achieve sealing between the edging member 20 and the glass body 10. The edging member 20 can also reduce the noise from the outside of the vehicle 1000 that enters the interior of the vehicle 1000 through the gap H between the vehicle window glass 300 and the glass body 10. In this embodiment, the edging member 20 is generally a long strip structure.

[0033] In this embodiment, a connector 400 is provided between the edging member 20 and the glass body 10. The connector 400 is used to connect the edging member 20 and the glass body 10 so that the edging member 20 can be fixed on the glass body 10. The connector 400 can be a double-sided adhesive tape or colloid. The connector 400 has double-sided stickiness. It can be understood that the surface of the connector 400 connected to the edging member 20 is sticky, and the surface facing away from the edging member 20 is also sticky. Exemplarily, the width of the connector 400 can be greater than or equal to 8 mm. In other possible embodiments, the edging member 20 can be directly formed on the glass body 10 by injection molding.

[0034] See also Figure 3 , Figure 3 for Figure 2 A schematic cross-sectional view of an edge covering of a vehicle is shown.

[0035] The edge binding member 20 includes an edge binding body 21 and a support member 25. The support member 25 is embedded in the edge binding body 21. The connecting member 400 is connected to the surface of the edge binding body 21. The support member 25 and the connecting member 400 are arranged at intervals along the width direction of the edge binding member 20.

[0036] In this embodiment, the edging body 21 is roughly a long strip structure with an L-shaped cross-section. The edging body 21 includes an overlapping portion 22 and a fixing portion 23. The overlapping portion 22 and the fixing portion 23 are both roughly long strip structures. Along the length direction of the edging body 21, the overlapping portion 22 and the fixing portion 23 are arranged side by side. The length direction of the overlapping portion 22 is consistent with the length direction of the fixing portion 23. Along the width direction of the edging body 21, the overlapping portion 22 and the fixing portion 23 are connected. Along the thickness direction of the edging body 21, the overlapping portion 22 is higher than one side of the thickness direction of the fixing portion 23. The overlapping portion 22 is used to overlap with the vehicle window glass 300. The fixing portion 23 is used to be fixedly connected to the inner surface of the glass body 10 through the connecting member 400.

[0037] The overlapping portion 22 is provided with an overlapping surface 221 and abutting surface 222. The overlapping surface 221 and the abutting surface 222 are connected. The abutting surface 222 can be used to abut against the first side surface 13 of the glass body 10. The overlapping surface 221 and the abutting surface 222 are arranged at an angle. The overlapping surface 221 is a surface in the thickness direction of the edging body 21. The overlapping surface 221 is used to abut against the fourth surface 320 of the vehicle window glass 300 near the gap H. The shape of the overlapping surface 221 is adapted to the shape of the fourth surface 320 of the vehicle window glass 300, so as to facilitate the overlapping of the overlapping portion 22 on the vehicle window glass 300. Exemplarily, the overlapping surface 221 is parallel to the fourth surface 320 of the vehicle window glass 300. Along the width direction of the edging member 20, the width of the overlapping portion of the overlapping surface 221 and the fourth surface 320 is greater than or equal to 6 mm. The overlapping portion may be understood as a portion where the orthographic projection of the overlapping portion 22 in the thickness direction of the edging member 20 overlaps with the orthographic projection of the vehicle window glass 300 in the thickness direction of the edging member 20 .

[0038] Among them, the fixing portion 23 is arranged on the abutting surface 222. The fixing portion 23 is provided with a connecting surface 231. The connecting surface 231 is arranged on one side of the thickness direction of the fixing portion 23. The connecting surface 231 is connected to the abutting surface 222. The connecting surface 231 is used to connect with the connecting member 400. Exemplarily, the width of the connecting surface 231 meets the width of the connecting member 400, which can be greater than or equal to 8 mm. Specifically, the orientation of the connecting surface 231 is the same as the orientation of the overlapping surface 221 of the overlapping portion 22 (the same orientation means approximately the same, and the orientation of the connecting surface 231 and the overlapping surface 221 may be at a certain angle, or the orientation of the connecting surface 231 and the overlapping surface 221 may be exactly the same). The orientation of the connecting surface 231 intersects with the orientation of the abutting surface 222. The connection between the abutting surface 222 and the connecting surface 231 is an arc angle, which can match the shape of the first side surface 13 of the glass body 10, increase the contact area between the edging piece 20 and the glass body 10, and improve the sealing of the edging piece 20 to the glass body 10.

[0039] The edging body 21 further includes a protrusion 24. The protrusion 24 protrudes from the overlapping surface 221 of the overlapping portion 22 and is located at the edge of the overlapping surface 221, and the protrusion 24 is adjacent to the fixing portion 23. The protrusion 24 is located in the gap H between the vehicle window glass 300 and the glass body 10, and is used to abut against the first side surface 13 of the glass body 10, thereby sealing the glass body 10. The protrusion 24 is provided with an outer surface 241. The outer surface 241 is connected between the overlapping surface 221 and the abutting surface 222 of the overlapping portion 22.

[0040] In this embodiment, the protrusion 24 may be a long strip structure with an arc-shaped cross section. The end of the protrusion 24 away from the overlap portion 22 is bent toward the fixing portion 23. It can be understood that along the width direction of the edging body 21, the protrusion 24 protrudes in the direction away from the fixing portion 23. The outer surface 241 of the protrusion 24 may be an arc-shaped surface. The outer surface 241 is used to abut against the first side surface 13 of the glass body 10 and is relatively spaced from the second side surface 330 of the vehicle window glass 300.

[0041] It should be noted that, along the thickness direction of the edging body 21, the overlapping surface 221 of the overlapping portion 22 is higher than the connecting surface 231 of the fixing portion 23, so that there is a height difference between the overlapping surface 221 and the connecting surface 231, and further, there is a height difference between the vehicle window glass 300 overlapped on the overlapping surface 221 and the glass body 10 connected to the connecting member 400. It can be understood that the third surface 310 of the vehicle window glass 300 is higher than the first surface 11 of the glass body 10.

[0042] In this embodiment, the material of the hemming body 21 may be, but is not limited to, thermoplastic elastomer (TPE), EPDM (EPDM), polyvinyl chloride (PVC), etc. The material of the protrusion 24 may be the same as or different from that of the hemming body 21. This application does not impose strict restrictions on this.

[0043] In this embodiment, the overlapping portion 22, the fixing portion 23 and the protrusion 24 are an integrated structure, thereby forming the edge-wrapping body 21. The edge-wrapping body 21 can be integrally formed by extrusion molding, which has a simple structure, facilitates the installation between the edge-wrapping member 20, the vehicle window glass 300 and the glass body 10, and reduces the production cost of the edge-wrapping member 20. In other possible embodiments, the edge-wrapping body 21 can also be integrally formed by injection molding.

[0044] The support member 25 is roughly a strip-shaped structure, and its cross-section can be, but is not limited to, circular, L-shaped, straight-shaped, etc. The support member 25 is embedded in the overlapping portion 22 of the edging body 21. The length extension direction of the support member 25 is consistent with the length direction of the overlapping portion 22. The support member 25 can play a role in supporting the edging body 21, thereby improving the structural strength of the edging member 20. The support member 25 can also be used to reduce the thermal expansion and contraction rate of the edging body 21. The material used for the support member 25 can be, but is not limited to, aluminum strip, copper wire, glass fiber, etc. The embodiment of the present application does not limit this.

[0045] Combination Figure 2 and Figure 3, the edging member 20 is assembled on the vehicle window glass 300 and the glass body 10. The connecting member 400 is arranged between the fixing portion 23 and the inner surface of the glass body 10. The connecting member 400 is fixedly connected to the connecting surface 231 of the fixing portion 23 and the second surface 12 of the glass body 10, and the connecting member 400 is connected to the edge of the second surface 12 facing the gap H, so that the fixing portion 23 of the edging member 20 is fixed to the glass body 10 through the connecting member 400, and the connecting surface 231 of the fixing portion 23 faces the second surface 12 of the glass body 10. The protrusion 24 of the edging member 20 is located in the gap H between the vehicle window glass 300 and the glass body 10. The outer surface 241 of the protrusion 24 abuts against the first side surface 13 of the glass body 10 to achieve sealing of the glass body 10. The abutting surface 222 of the overlapping portion 22 faces the first side surface 13 of the glass body 10 and abuts against the first side surface 13, further achieving sealing of the glass body 10 and improving the sealing performance of the edging member 20. The overlapping portion 22 of the edging member 20 overlaps the vehicle window glass 300, and the overlapping surface 221 of the overlapping portion 22 abuts against the edge of the fourth surface 320 of the vehicle window glass 300 facing the gap H. The edging member 20 is integrally connected between the vehicle window glass 300 and the glass body 10, and completely blocks the gap H and the interior of the vehicle 1000, avoiding problems such as wind noise or sealing failure caused by gaps between the edging members 20, and improving the sound insulation and sealing of the edging member 20.

[0046] In the present embodiment, the vehicle window glass 300 can be overlapped with the overlapping portion 22 of the edging member 20 according to actual needs, thereby facilitating adjustment of the gap H between the vehicle window glass 300 and the glass body 10. This not only avoids the gap H being too large, which may result in insufficient overlapping force between the vehicle window glass 300 and the edging member 20, but also avoids the gap H being too small, which may make it difficult for the edging member 20 to enter the gap H, thereby reducing the difficulty of installing the edging member 20.

[0047] In the related art, when the car is driving, there is no height difference between the front windshield and the sunroof glass, and rainwater, dust, etc. falling on the front windshield will move to the rear of the car due to inertia, thereby causing rainwater, dust, etc. to accumulate in the gap between the front windshield and the sunroof glass, affecting the usability of the edging strip. In the present application, the height difference between the overlapping surface 221 and the connecting surface 231 of the edging piece 20 causes a height difference between the vehicle window glass 300 connected to the overlapping portion 22 and the glass body 10 connected to the fixing portion 23, so that the third surface 310 of the vehicle window glass 300 is higher than the second surface 12 of the glass body 10, and the edge of the vehicle window glass 300 facing the glass body 10 is higher than the edge of the glass body 10 facing the vehicle window glass 300. Therefore, rainwater, dust, etc. falling on the vehicle window glass 300 can directly fall on the glass body 10 and slide down due to the height difference, instead of falling into the gap H between the vehicle window glass 300 and the glass body 10, thereby improving the usability of the edging piece 20.

[0048] In other embodiments, one of the vehicle window glass 300 and the glass body 10 is a sunroof glass, and the other is a rear windshield. Specifically, along the Z-axis direction, the vehicle window glass 300 is located at the top of the vehicle 1000. The vehicle window glass 300 is a sunroof glass. Along the Y-axis direction, the glass body 10 is located on the side of the vehicle window glass 300 facing the rear of the vehicle 1000. The glass body 10 is located at the rear of the vehicle 1000. The glass body 10 is the rear windshield of the vehicle 1000.

[0049] In the related art, the sunroof glass, front windshield and rear windshield of the car are all designed with edging strips separately, and the edging strips of the sunroof glass overlap with the edging strips of the front windshield and the edging strips of the rear windshield respectively, so as to achieve the sealing and noise reduction requirements of the edging strips for the car. However, the production and cost of the separately designed edging strips are high, and when the separate edging strips overlap each other, various assembly problems often occur due to poor overlap, such as the sealing effect of the edging strips on the connected glass is affected due to the small overlap force, or the edging strips are not easy to install due to the large overlap force, or the gap between the contact surfaces of the two overlapping edging strips causes wind noise and affects the appearance of the car, etc. The edging piece 20 in the embodiment of the present application is an integrated structure, and the structure of the edging piece 20 is simple. The edging piece 20 is directly connected between the vehicle window glass 300 and the glass body 10, and its overlapping portion 22 overlaps the vehicle window glass 300. The fixing portion 23 is fixedly connected to the glass body 10 by a connecting piece 400 or a separate injection molding method. There is no need for the edging strips between the two glasses to overlap each other, thereby avoiding the phenomenon of poor overlap caused by the two edging strips overlapping each other, effectively improving the structural strength of the edging piece 20, and further increasing the stability, sealing, sound insulation and durability of the edging piece 20.

[0050] The embodiments of the present application are introduced in detail above. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method and core idea of ​​the present application. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation method and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. A edging piece, characterized in that: The edging piece includes an edging body, including an overlapping portion and a fixed portion connected to each other, the overlapping portion is provided with an overlapping surface and an abutting surface, the overlapping surface and the abutting surface are connected and face each other, the fixed portion is connected to the abutting surface and extends in a direction away from the abutting surface, the fixed portion is provided with a connecting surface, and the overlapping surface and the connecting surface face the same direction; The edge-wrapping body further includes a protrusion, which protrudes from the overlapping surface and is located at the edge of the overlapping surface, and the protrusion is adjacent to the fixing portion.

2. The edge binding piece according to claim 1, characterized in that: The edging body also includes a supporting member, and the supporting member is embedded in the overlapping portion.

3. The edge binding piece according to claim 2, characterized in that: The support member is made of aluminum strip, copper wire or glass fiber, and the cross section of the support member is circular, L-shaped or straight.

4. The edge binding piece according to claim 1, characterized in that: Along the thickness direction of the edge-wrapped body, the overlapping surface is higher than the connecting surface.

5. The edge binding piece according to claim 1, characterized in that: The edge-wrapping body is integrally formed by extrusion molding.

6. A glass component, characterized in that: The glass assembly comprises a glass body and an edge member as claimed in any one of claims 1 to 5, wherein the glass body comprises a first side surface; The fixing portion is fixedly connected to the inner surface of the glass body, and the protrusion abuts against the first side surface of the glass body.

7. The glass assembly according to claim 6, characterized in that: The edge wrapping piece is formed on the glass body by injection molding; Alternatively, a connecting piece is provided between the fixing portion and the inner surface of the glass body, and the connecting piece fixedly connects the connecting surface of the fixing portion and the inner surface of the glass body.

8. A vehicle, characterized in that: The vehicle includes a vehicle body, a window glass and a glass assembly as described in any one of claims 6 or 7, wherein the window glass and the glass body are both connected to the vehicle body, the window glass includes a second side surface, a gap is formed between the second side surface and the first side surface, the protrusion is located in the gap, and the overlapping surface of the overlapping portion abuts against the inner surface of the window glass.

9. The vehicle according to claim 8, characterized in that One of the vehicle window glass and the glass body is a front windshield, and the other is a sunroof glass.

10. The vehicle according to claim 8, characterized in that One of the vehicle window glass and the glass body is a skylight glass, and the other is a rear windshield.

11. The vehicle according to claim 8, characterized in that The glass body comprises a first surface and a second surface disposed opposite to each other in a thickness direction, the vehicle window glass comprises a third surface and a fourth surface disposed opposite to each other in a thickness direction, and the third surface of the vehicle window glass is higher than the first surface of the glass body; The fixing portion is fixedly connected to the second surface, the overlapping surface is parallel to the fourth surface and abuts against the fourth surface, and the width of the overlapping portion between the overlapping surface and the fourth surface is greater than or equal to 6 mm.

12. The vehicle according to claim 11, characterized in that The width of the connecting surface is greater than or equal to 8 mm.

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