Glass edge covering assembly and vehicle

Abstract

The utility model relates to a glass edge covering assembly and a vehicle. The glass edge covering assembly comprises glass. The covered edge is connected to the edge of the glass, and the covered edge is provided with an elastic pressing part; the insert is arranged on the inner side of the covered edge, the insert is provided with a clamping part, and the clamping part and the elastic pressing part are matched at intervals to form a bayonet; the ornament is provided with a clamping hook, and the clamping hook and the clamping opening are in interference fit and clamped connection so that the ornament can be installed on the outer side of the covered edge. When the ornament is installed, the clamping hook of the ornament is clamped into the bayonet, and the elastic pressing part can apply elastic pressure towards the clamping part to the clamping hook, so that the clamping hook is always pressed on the clamping part, the clamping hook and the clamping part are always firmly clamped, and the interference fit clamping effect of the clamping hook and the bayonet is achieved; therefore, even if factors such as installation precision errors and use environment vibration exist, the clamping hooks are not prone to loosening and disengaging from the bayonets, and therefore the ornament is prevented from disengaging, and stability and reliability of ornament installation are greatly improved.

Description

Technical Field

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

[0002] With the development of automobile technology, consumers have put forward higher requirements for the aesthetics of automobiles. As a kind of automobile decoration, bright trim strips for automobiles can improve the overall aesthetics of automobiles and enhance the grade of automobiles. They are widely used in mid-to-high-end automobiles. Bright trim strips for automobiles are usually made of metal or alloy materials. They are generally installed on the edging materials around the edges of automobile windows through a snap-on connection structure to play a decorative and windproof role. Among them, the edging materials are usually TPE, PVC and EPDM, etc., and the bright trim strip materials are mainly chrome-plated stainless steel and high-gloss plastic. They have a delicate and gorgeous appearance and will not rust.

[0003] In traditional technology, the bright trim strips are installed and fixed by hooking them into the hard inserts on the inner side of the edging. Due to factors such as process level, manufacturing tolerance, installation accuracy, and vibration in the use environment, the hooks are prone to loosening and then detaching from the inserts, causing the bright trim strips to be unstable in installation and potentially fall off. Summary of the invention

[0004] Based on this, it is necessary to provide a glass edging assembly and a vehicle to address the potential risks and hidden dangers of falling off caused by unstable installation of bright trim strips.

[0005] In a first aspect of the present application, a glass edging assembly is provided, comprising:

[0006] Glass;

[0007] Edge binding, the edge binding is connected to the edge of the glass, and the edge binding is provided with an elastic pressing part;

[0008] An insert, the insert is arranged on the edge, and the insert is provided with a clamping portion, the clamping portion and the elastic pressing portion are spaced and matched to form a bayonet; and

[0009] The ornament is provided with a hook, and the hook is engaged with the bayonet by interference fit so that the ornament is installed on the outer side of the edging.

[0010] In the glass edging assembly of the present scheme, the edging is connected to the edge of the glass, and the insert is connected to the edging. Since the edging is provided with an elastic pressing portion and the insert is provided with a snap-fit ​​portion, the snap-fit ​​portion can be spaced and matched with the elastic pressing portion to form a snap-fit. When installing the decorative part, the hook of the decorative part is snapped into the snap-fit, and the elastic pressing portion can apply elastic pressure to the hook in the direction of the snap-fit ​​portion, thereby always pressing the hook against the snap-fit ​​portion, ensuring that the hook and the snap-fit ​​portion are always firmly snapped together, thereby forming an interference fit snap-fit ​​effect between the hook and the snap-fit. In this way, even if there are factors such as installation accuracy errors and vibration in the use environment, the hook is not easy to loosen and fall out of the snap-fit, thereby preventing the decorative part from falling off, greatly improving the stability and reliability of the decorative part installation.

[0011] The technical solution of this application is further described below:

[0012] In one embodiment, the hook includes a hook head, the hook head is provided with a first hook surface and a second hook surface, the first hook surface is arranged toward the elastic pressing portion and is arranged away from the clamping portion, the elastic pressing portion is in contact with the first hook surface, the clamping portion is provided with a clamping surface, and the second hook surface is clamped with the clamping surface.

[0013] In one embodiment, the hook head is further provided with a first arc-shaped introduction surface, and the first arc-shaped introduction surface is arranged between the first hook surface and the second hook surface.

[0014] In one embodiment, the hook further includes a connecting portion, and the decorative component further includes a decorative strip body, the first end of the connecting portion is connected to the decorative strip body, and the second end of the connecting portion is connected to the hook head; wherein the first end of the connecting portion is provided with a thinning recess.

[0015] In one of the embodiments, the elastic pressing portion is further provided with a second arc-shaped introduction surface, and the second arc-shaped introduction surface is arranged at the entrance end of the bayonet.

[0016] In one of the embodiments, the clamping portion is further provided with a third arc-shaped introduction surface, the third arc-shaped introduction surface is arranged at the entrance end of the clamping port, and the third arc-shaped introduction surface is spaced apart from and opposite to the second arc-shaped introduction surface.

[0017] In one of the embodiments, the insert is further provided with an escape portion, and the escape portion is arranged close to the exit end of the bayonet.

[0018] In one of the embodiments, a positioning groove is formed on the outer side of the edging, and the decorative piece includes a supporting end, and the supporting end is inserted into the positioning groove.

[0019] In one embodiment, the glass edging assembly further includes adhesive, and the decorative component further includes a bonding surface, and the bonding surface is fixed to the edging by bonding with the adhesive;

[0020] Among them, the abutting end is arranged at one end of the ornament in the first direction, the bonding surface is arranged close to the other end of the ornament in the first direction and opposite to the edging, and the hook is arranged between the abutting end and the bonding surface.

[0021] In one embodiment, the insert is further provided with a positioning hole, and the positioning hole is used for plugging and matching with a positioning column in the assembly mold;

[0022] Alternatively, the insert is further provided with a positioning column, and the positioning column is used for plugging and matching with the positioning hole in the assembly mold.

[0023] In one of the embodiments, the elastic pressing portion includes a main body portion, the cross-section of the main body portion is trapezoidal, and the cross-sectional size of the main body portion gradually increases along the moving direction of the hook head into the bayonet.

[0024] A second aspect of the present application further provides a vehicle, which includes the glass edging assembly as described above. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is an assembly structure diagram of a glass edging assembly described in one embodiment of the present application.

[0028] Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure at AA in the middle.

[0029] Figure 3 for Figure 2 Schematic diagram of the structure from the exploded perspective of the center trim.

[0030] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point B in the middle.

[0031] Description of reference numerals:

[0032] 100. Glass edging assembly; 10. Glass; 20. Edging; 21. Elastic pressing portion; 211. Second arc-shaped lead-in surface; 212. Main body; 22. Positioning groove; 30. Insert; 31. Snap-fit ​​portion; 311. Snap-fit ​​surface; 312. Third arc-shaped lead-in surface; 32. Avoiding portion; 40. Bayonet; 50. Decorative part; 51. Hook; 511. Hook head; 511a. First hook surface; 511b. Second hook surface; 511c. First arc-shaped lead-in surface; 52. Connecting portion; 521. Thinning recess; 53. Abutment end; 54. Decorative strip body; 55. Adhesive surface; 60. Glue. DETAILED DESCRIPTION

[0033] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0034] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0035] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0036] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0037] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element at the same time.

[0038] See also Figures 1 to 3 , is a glass edging assembly described in an embodiment of the present application, which includes glass 10, edging 20, insert 30 and decorative part 50. Among them, the glass 10 can be any one of the sunroof glass, front windshield, triangular window glass, etc. The glass 10 can be a single-layer glass plate, a double-layer glass plate or a multi-layer glass plate structure. For example, the glass 10 in the present application adopts a single-layer glass plate structure.

[0039] The glass 10 is generally made of inorganic glass and / or organic glass materials, such as soda-lime glass, borosilicate glass, aluminosilicate glass, polymethacrylate, polycarbonate, etc., and soda-lime glass is preferably used.

[0040] The edging 20 is connected to the edge of the glass 10. The edging 20 material may be, but is not limited to, TPE, PVC, EPDM, etc. The edging 20 and the glass 10 may be assembled in any of the following ways: snap-fit, injection molding, bonding, etc., which may be specifically selected according to actual needs.

[0041] Please continue reading Figure 2 and Figure 3 In the present application, the edge 20 is provided with an elastic pressing portion 21. In addition, an insert 30 is arranged on the inner side of the edge 20. For example, the insert 30 can be embedded inside or outside the inner side of the edge 20 by injection molding to improve the connection firmness. The insert 30 can be made of hard plastic, metal and other materials. The insert 30 is provided with a clamping portion 31, and the clamping portion 31 is spaced and matched with the elastic pressing portion 21 to form a bayonet 40.

[0042] The decorative piece 50 is provided with a hook 51 , and the hook 51 is engaged with the bayonet 40 by interference fit so that the decorative piece 50 is installed on the outer side of the edging 20 .

[0043] For example, the decorative part 50 can specifically be but is not limited to a bright decorative strip; the material of the decorative part 50 can be stainless steel, plastic, etc., and the surface treatment processes mainly include chrome plating (silver) or spray painting (black), so that the appearance of the decorative part 50 is exquisite and gorgeous, will not rust, and has good durability.

[0044] In summary, the implementation of the technical solution of this embodiment will have the following beneficial effects: in the glass edge encapsulation assembly of this solution, the edge encapsulation 20 is connected to the edge of the glass 10, and the insert 30 is connected to the edge encapsulation 20. Since the edge encapsulation 20 is provided with an elastic pressing portion 21, and the insert 30 is provided with a clamping portion 31, the clamping portion 31 can be spaced and matched with the elastic pressing portion 21 to form a bayonet 40. When the decorative piece 50 is installed, the hook 51 of the decorative piece 50 is clamped into the bayonet 40, and the elastic pressing portion 21 can An elastic pressure is applied to the hook 51 in the direction of the engaging portion 31, so that the hook is always pressed against the engaging portion 31, ensuring that the hook 51 and the engaging portion 31 are always firmly engaged, thereby forming an interference fit engaging effect between the hook 51 and the bayonet 40; in this way, even if there are factors such as installation accuracy errors and vibrations in the use environment, the hook 51 is not easy to loosen and fall out of the bayonet 40, thereby preventing the decorative part 50 from falling off, greatly improving the stability and reliability of the installation of the decorative part 50.

[0045] Please continue reading Figure 2 and Figure 3 On the basis of the above embodiment, the hook 51 includes a hook head 511, and the hook head 511 is provided with a first hook surface 511a and a second hook surface 511b. Specifically, the first hook surface 511a and the second hook surface 511b are respectively located on opposite sides of the thickness direction of the hook head 511. The first hook surface 511a is arranged toward the elastic pressing portion 21 and is arranged away from the clamping portion 31. The elastic pressing portion 21 is in contact with the first hook surface 511a, the clamping portion 31 is provided with a clamping surface 311, and the second hook surface 511b is clamped with the clamping surface 311.

[0046] During installation, the hook head 511 is inserted into the bayonet 40 to realize the clamping and fixing of the decorative part 50 to the outside of the edging 20. The elastic pressing part 21 is in contact with the first hook surface 511a, so that the elastic pressing part 21 presses the hook head 511 against the clamping part 31, thereby ensuring that the second hook surface 511b is tightly and firmly clamped with the clamping surface 311. In addition, in this embodiment, the first hook surface 511a and the clamping surface 311 are both set as planes, or can also be set as other shapes that are compatible with each other, so that the abutment area between the first hook surface 511a and the clamping surface 311 is increased, and the clamping stability is higher.

[0047] Furthermore, a convex tooth structure may be fabricated on the first hook surface 511a and / or the engaging surface 311, so that the first hook surface 511a may be engaged with the engaging surface 311 through the convex tooth structure to further improve the engaging stability.

[0048] like Figure 4 As shown, further, the elastic pressing portion 21 includes a main body portion 212, the cross section of the main body portion 212 is a trapezoid, and the main body portion 212 moves along the direction in which the hook head 511 is clamped into the bayonet 40 (i.e. Figure 4 Specifically, the elastic pressing part 21 is abutted against the hook head 511 by the main body 212, and the hook head 511 can be reliably engaged with the clamping part 31. The shape and size of the main body 212 are designed as above, which can fully ensure the elastic performance and structural strength of the elastic pressing part 21. In addition, the thickness of the main body 212 is greater than the thickness of the hook 51 as a whole, so as to ensure that the elastic pressing part 21 is reliably pressed and the hook 51 is restricted from retreating.

[0049] In addition, based on any of the above embodiments, the hook head 511 is further provided with a first arc-shaped introduction surface 511c, and the first arc-shaped introduction surface 511c is provided between the first hook surface 511a and the second hook surface 511b. By providing the first arc-shaped introduction surface 511c, when a pressing force is applied to the decorative component 50 in the direction of the hemming 20, the hook head 511 can be more easily inserted into the bayonet 40.

[0050] Please continue reading Figure 2 and Figure 3 In another embodiment, the hook 51 further includes a connecting portion 52, and the decorative piece 50 further includes a decorative strip body 54, wherein the first end of the connecting portion 52 is connected to the decorative strip body 54, and the second end of the connecting portion 52 is connected to the hook head 511; wherein the first end of the connecting portion 52 is provided with a thinning recess 521. On the one hand, the hook head 511 can be connected and fixed to the decorative strip body 54 through the connecting portion 52, so as to obtain a decorative piece 50 with excellent overall structural performance and simple structure; on the other hand, by designing and manufacturing the thinning recess 521 at the first end of the connecting portion 52, the overall flexibility and elastic deformation performance of the hook 51 can be improved, so that the hook 51 is easier to be snap-fitted and assembled with the bayonet 40, and even if there are factors such as manufacturing size errors and installation size errors, it can ensure that the hook 51 undergoes a certain deformation and is smoothly aligned and snap-fitted with the bayonet 40, thereby improving the installation effectiveness and reliability of the decorative piece 50.

[0051] It should be noted that the cross section of the connecting portion 52 is rectangular, and the width of the connecting portion 52 at the thinning recess 521 is smaller than the width of the remaining parts of the connecting portion 52 .

[0052] In addition, based on any of the above embodiments, the elastic pressing portion 21 is further provided with a second arc-shaped introduction surface 211, and the second arc-shaped introduction surface 211 is arranged at the entrance end of the bayonet 40. In addition, the clamping portion 31 is further provided with a third arc-shaped introduction surface 312, and the third arc-shaped introduction surface 312 is arranged at the entrance end of the bayonet 40, and the third arc-shaped introduction surface 312 is spaced opposite to the second arc-shaped introduction surface 211.

[0053] The second arc-shaped introduction surface 211 and the third arc-shaped introduction surface 312 have an avoidance effect on the hook head 511 and also form an introduction effect, so that the hook head 511 is easier to be inserted into the bayonet 40 .

[0054] Taking into account that the hook head 511 has a certain width (the width of the hook head 511 specifically refers to the dimension of the hook head 511 along the direction in which the hook head 511 is inserted into the bayonet 40, that is, the dimension in the depth direction of the bayonet 40), in order to avoid the insert 30 from causing interference with the hook head 511 inserted into the bayonet 40, resulting in the hook head 511 being unable to be inserted into place, thereby affecting the stable and reliable installation of the decorative part 50, in one embodiment, the insert 30 is also provided with an avoidance portion 32, and the avoidance portion 32 is arranged near the exit end of the bayonet 40.

[0055] It should be noted that the avoidance portion 32 is an inclined surface structure formed on the insert 30 by a material reduction process, and the inclined surface structure does not protrude from the side of the slot 40 formed by the elastic pressing portion 21 , so that the hook head 511 can be completely inserted into the slot 40 .

[0056] Please continue reading Figure 2 and Figure 3 In addition, in another embodiment, a positioning groove 22 is formed on the outer side of the edge 20, and the decorative piece 50 includes a butting end 53, which is inserted into the positioning groove 22. On the one hand, the groove wall of the positioning groove 22 supports the butting end 53, which helps to improve the installation stability of the decorative piece 50; on the other hand, the positioning groove 22 also has a limiting effect on the butting end 53, that is, it can limit the freedom of movement of the decorative piece 50 and ensure that the decorative piece 50 does not shift in a vibration environment.

[0057] Furthermore, the glass edging assembly further includes adhesive 60, and the decorative part 50 further includes a bonding surface 55, and the bonding surface 55 is bonded and fixed to the edging 20 through the adhesive 60. The adhesive 60 has bonding force on the decorative part 50, so that the decorative part 50 is more firmly bonded and fixed to the edging 20. For example, the adhesive 60 can be, but is not limited to, any one of glue, 3M tape, etc., and can be flexibly selected according to actual needs.

[0058] The abutting end 53 is disposed at one end of the decorative part 50 in the first direction, the bonding surface 55 is arranged close to the other end of the decorative part 50 in the first direction and opposite to the edging 20 , and the hook 51 is disposed between the abutting end 53 and the bonding surface 55 .

[0059] like Figure 2 and Figure 3 As shown, the first direction is specifically the direction of arrow C, and may specifically refer to the width direction or length direction of the decorative component 30 .

[0060] In addition, based on any of the above embodiments, the insert 30 is further provided with a positioning hole, which is used to be plugged and matched with the positioning post in the assembly mold. Alternatively, as an alternative to the above embodiments, the insert 30 may also be provided with a positioning post, which is used to be plugged and matched with the positioning hole in the assembly mold. With the help of the plugging and matching of the positioning hole and the positioning post, the position accuracy of the insert 30 in the assembly mold can be guaranteed, which helps to ensure the dimensional accuracy and connection quality of the insert 30 and the edge 20 after injection molding.

[0061] In addition to the above, the present application also provides a vehicle, which includes the glass edging assembly as above.

[0062] Optionally, the vehicle can be any one of a pure electric vehicle, a hybrid vehicle, a pure fuel vehicle, etc.

[0063] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described 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.

[0064] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A glass edging assembly, characterized in that: include: Glass; Edge binding, the edge binding is connected to the edge of the glass, and the edge binding is provided with an elastic pressing part; An insert, the insert is arranged on the edge, and the insert is provided with a clamping portion, the clamping portion and the elastic pressing portion are spaced and matched to form a bayonet; and The ornament is provided with a hook, and the hook is engaged with the bayonet by interference fit so that the ornament is installed on the outer side of the edging.

2. The glass encapsulation assembly according to claim 1, characterized in that: The hook includes a hook head, which is provided with a first hook surface and a second hook surface. The first hook surface is arranged toward the elastic pressing portion and is arranged away from the clamping portion. The elastic pressing portion abuts against the first hook surface. The clamping portion is provided with a clamping surface, and the second hook surface is clamped with the clamping surface.

3. The glass edge encapsulation assembly according to claim 2, characterized in that: The hook head is also provided with a first arc-shaped introduction surface, and the first arc-shaped introduction surface is arranged between the first hook surface and the second hook surface.

4. The glass encapsulation assembly according to claim 2, characterized in that: The hook further includes a connecting portion, and the decorative component further includes a decorative strip body, wherein a first end of the connecting portion is connected to the decorative strip body, and a second end of the connecting portion is connected to the hook head; wherein a thinning recess is provided at the first end of the connecting portion.

5. The glass encapsulation assembly according to claim 1, characterized in that: The elastic pressing portion is further provided with a second arc-shaped introduction surface, and the second arc-shaped introduction surface is arranged at the entrance end of the bayonet.

6. The glass encapsulation assembly according to claim 5, characterized in that: The clamping portion is further provided with a third arc-shaped introduction surface, which is arranged at the entrance end of the clamping port, and the third arc-shaped introduction surface is spaced apart from and opposite to the second arc-shaped introduction surface.

7. The glass encapsulation assembly according to claim 1, characterized in that: The insert is also provided with an avoidance portion, and the avoidance portion is arranged close to the outlet end of the bayonet.

8. The glass encapsulation assembly according to claim 1, characterized in that: A positioning groove is formed on the outer side of the edging, and the decorative piece includes a supporting end, and the supporting end is inserted into the positioning groove.

9. The glass encapsulation assembly according to claim 8, characterized in that: The glass edging assembly further includes adhesive, and the decorative component further includes a bonding surface, and the bonding surface is fixed to the edging by bonding with the adhesive; Among them, the abutting end is arranged at one end of the ornament in the first direction, the bonding surface is arranged close to the other end of the ornament in the first direction and opposite to the edging, and the hook is arranged between the abutting end and the bonding surface.

10. The glass encapsulation assembly according to claim 1, characterized in that: The insert is also provided with a positioning hole, and the positioning hole is used for plugging and matching with the positioning column in the assembly mold; Alternatively, the insert is further provided with a locating column, and the locating column is used for plugging and matching with the locating hole in the assembly mold.

11. The glass encapsulation assembly according to claim 2, characterized in that: The elastic pressing portion comprises a main body portion, the cross section of the main body portion is a trapezoid, and the cross-sectional dimension of the main body portion gradually increases along the moving direction of the hook head being clamped into the clamping port.

12. A vehicle, characterized in that: It comprises the glass edging assembly as described in any one of claims 1 to 11.

Images