Multi-piece glass assembly

Abstract

The utility model discloses a multi-piece glass assembly which comprises an embedded reinforcing piece and at least two glass bodies, a gap is formed between every two adjacent glass bodies, and every two adjacent glass bodies are connected through an injection molding piece which is integrally formed in an injection molding mode. Wherein at least part of the injection molding part is filled in the gap, the embedded reinforcing part is arranged in the injection molding part, a gap is formed between the embedded reinforcing part and the glass main body, and the embedded reinforcing part is arranged corresponding to the gap. In the utility model, a brand-new multi-piece glass assembly is designed, the multi-piece glass assembly can obtain a larger size without remarkably increasing the production cost, has better integrity, integration and aesthetic property, can effectively meet the modeling requirements of consumers on large-size panoramic sunroofs, and can be widely applied to the field of large-size panoramic sunroofs, such as large-size panoramic sunroofs and large-size panoramic sunroofs and large-size panoramic sunroofs and large-size panoramic sunroofs and large-size panoramic sunroofs. The method has good popularization prospect and application value.

Description

Technical Field

[0001] The utility model relates to the field of vehicle parts, in particular to a multi-piece glass assembly. Background Art

[0002] In recent years, with the development and progress of society, the automobile industry has also developed rapidly. Cars have entered thousands of households and have become one of the most important means of transportation in people's daily lives. While modern cars are pursuing excellent performance, consumers are also raising their requirements for car sunroofs when purchasing vehicles, and the market demand for large-size panoramic sunroofs is growing.

[0003] In the current existing technology, the existing equipment can basically only produce skylights with a size of less than 2 meters. If you want to produce a skylight with a size of more than 2 meters, you need to replace the glass forming equipment such as forming rollers, pressing furnaces and other equipment, and the transformation of the production line requires a large amount of capital investment, which makes the production cost relatively high. In addition, since there are certain difficulties in handling and transporting large-sized glass, this further increases the complexity and cost of producing large-sized panoramic skylights.

[0004] Therefore, current R&D personnel generally use sliced ​​non-integrated injection-molded panoramic sunroofs to meet user needs, but this type of sunroof has problems such as poor appearance, poor integrity, low integration, and more procedures for installing the sunroof. Therefore, the current market is in urgent need of a new sunroof product that can obtain a sliced ​​large-size sunroof with multiple integration and beautiful appearance without modifying the production line, and with less equipment investment and relatively low cost when installing the product. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a multi-piece glass assembly to solve the problems of the existing large-size split-piece skylight being not beautiful enough, poor in integrity and low in integration.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a multi-piece glass assembly, which includes: an embedded reinforcement member and at least two glass bodies, a gap is provided between two adjacent glass bodies, and the two adjacent glass bodies are connected by an injection molded part formed by integral injection molding; wherein, at least a portion of the injection molded part is filled in the gap, the embedded reinforcement member is arranged in the injection molded part, there is a spacing between the embedded reinforcement member and the glass body, and the embedded reinforcement member is arranged corresponding to the gap.

[0007] In view of the problems that existing large-sized split-piece skylights are not aesthetically pleasing, have poor integrity and low integration, the utility model designs a new multi-piece glass assembly. The multi-piece glass assembly is not only large in size, but also can be integrally injection-molded with at least two glass bodies, and the connection is strengthened by embedded reinforcements to produce an extra-large-sized multi-piece glass assembly, while improving the integrity and integration of the product.

[0008] That is to say, the multi-piece glass assembly designed by the utility model can optimize its own structure to make its own integrity stronger without modifying the glass production line and increasing the production cost; at the same time, since the multi-piece glass body is integrally injection molded, there will be no gap at the connection between two adjacent glass bodies, which looks more beautiful in appearance and can achieve better implementation effect.

[0009] Furthermore, in the multi-piece glass assembly of the present invention, the outer side surface of at least a portion of the injection molded part filled in the gap is flush with the outer side surface of the glass body.

[0010] Furthermore, in the multi-piece glass assembly described in the utility model, a first connecting portion and a second connecting portion are respectively provided at both ends of the injection molded part, and the first connecting portion and the second connecting portion are respectively connected to the inner side of the adjacent glass body.

[0011] Furthermore, in the multi-piece glass assembly described in the present invention, the embedded reinforcement is located on the inner side of the glass body, and the embedded reinforcement includes a plurality of straight edges and arc-shaped notch portions in sequence along its own extending length direction; wherein the arc-shaped notch portion is arranged between two adjacent straight edges.

[0012] Furthermore, in the multi-piece glass assembly described in the utility model, the width of the gap is greater than or equal to 0.5 mm.

[0013] Furthermore, in the multi-piece glass assembly described in the utility model, the embedded reinforcement is arranged parallel to the glass body, and the width dimension of the embedded reinforcement in the first direction is greater than the width of the gap.

[0014] Furthermore, in the multi-piece glass assembly of the present invention, in the first direction, the distances between the two end edges of the embedded reinforcement and the gap are equal.

[0015] Furthermore, in the multi-piece glass assembly described in the present invention, a projection area of ​​the embedded reinforcement on the inner side surface of the glass body along the second direction is greater than or equal to 1 mm; wherein the second direction is perpendicular to the first direction.

[0016] Furthermore, in the multi-piece glass assembly described in the utility model, there is a distance between the embedded reinforcement and the inner side surface of the glass body, and the distance is greater than or equal to 0.5 mm.

[0017] Furthermore, in the multi-piece glass assembly described in the present invention, the thickness dimension of the embedded reinforcement extending along the second direction is greater than or equal to 0.5 mm; wherein the second direction is perpendicular to the first direction.

[0018] The beneficial effect of the utility model is that a multi-piece glass assembly is designed, which can perform integral injection molding of at least two glass bodies without modifying the glass production line and increasing the production cost, and strengthen the connection through embedded reinforcement parts to produce an oversized multi-piece glass assembly, while improving the integrity and integration of the product to make its own integrity stronger; at the same time, since the multi-piece glass bodies are integrally injection molded, there will be no gap at the connection between two adjacent glass bodies, which looks more beautiful in appearance and can meet the styling requirements of consumers, and has good promotion prospects and application value. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural cross-sectional view of a multi-pane glass assembly according to the utility model in one embodiment.

[0020] Figure 2 The present invention is a schematic structural diagram of an embedded reinforcement member of a multi-pane window assembly according to an embodiment of the present invention.

[0021] Description of labels:

[0022] 1. Glass body;

[0023] 2. Injection molded part; 21. First connecting part; 22. Second connecting part;

[0024] 3. Embedded reinforcement; 31. Straight edge; 32. Arc-shaped notch; 33. Positioning hole. DETAILED DESCRIPTION

[0025] In order to explain the technical content, achieved objectives and effects of the present invention in detail, the following is an explanation in conjunction with the implementation modes and the accompanying drawings.

[0026] Please refer to Figure 1 and Figure 2 As shown, the utility model designs a multi-piece glass assembly, including: an embedded reinforcement 3 and at least two glass bodies 1, a gap is provided between two adjacent glass bodies 1, and the two adjacent glass bodies 1 are connected by an injection molded part 2 which is integrally injection molded; wherein at least a portion of the injection molded part 2 is filled in the gap, and the embedded reinforcement 3 is arranged in the injection molded part 2.

[0027] From the above description, it can be seen that in the present invention, in order to solve the problems of the existing split-piece non-integrated injection-molded panoramic sunroof, such as the unsightly appearance, poor integrity, low integration, and more steps for installing the sunroof, the present invention designs a new multi-piece glass assembly, wherein the designed multi-piece glass assembly is connected by an injection molded part 2 which is integrally injection-molded by at least two glass main bodies 1, and an embedded reinforcement 3 is also arranged in the injection molded part 2; the multi-piece glass assembly adopts an integral injection molding design, which can improve the integrity and integration of the glass, and at the same time, since the embedded reinforcement 3 is arranged in the injection molded part 2, the embedded reinforcement 3 can ensure the overall strength and stability of the product, and in terms of appearance, there is no gap between the two adjacent glass main bodies 1, and at least part of the injection molded part 2 is filled in the gap between the two adjacent glass main bodies 1, making the product look more beautiful.

[0028] Furthermore, in actual application, the preparation process of the multi-piece glass assembly is relatively simple. The multi-piece glass assembly with this structure can reduce the production and installation steps for customers, thereby effectively saving production and installation costs and time.

[0029] Of course, since the new product uses at least two glass bodies 1 for an integral injection molding design, the integrity and integration of the glass can be improved. This allows the multi-piece glass assembly to be integrated with structures such as sunshades and ambient lights in subsequent practical applications, thereby greatly improving the application effect.

[0030] Accordingly, if Figure 1 As shown, in this embodiment, in order to obtain a better implementation effect, the first connection part 21 and the second connection part 22 are respectively provided at both ends of the injection molded part 2, and the first connection part 21 and the second connection part 22 of the injection molded part 2 are respectively connected to the inner sides of the two adjacent glass bodies 1. At this time, the injection molded part 2 can be tightly bonded to the two adjacent glass bodies 1, so that it is not easy to loosen, thereby enhancing the strength of the multi-piece glass assembly.

[0031] Also, see Figure 1 It can be seen that in actual application, the outer side surface of at least part of the injection-molded part 2 filled in the gap between two adjacent glass bodies 1 is flush with the outer side surface of the glass body 1; at the same time, the injection-molded part 2 arranged between the two glass bodies 1 as a PU edging can effectively prevent water and dust, and improve the use effect of the multi-piece glass assembly.

[0032] It should be noted that further reference Figure 1It can be seen that in this embodiment, during the design, the embedded reinforcement 3 is arranged parallel to the glass body 1. At this time, the embedded reinforcement 3 and the glass body 1 extend in the same length direction, and the length of the embedded reinforcement 3 in the first direction can be controlled to be greater than the width of the gap between two adjacent glass bodies 1.

[0033] In this embodiment, in order to ensure aesthetics, the width B of the gap between two adjacent glass bodies 1 along the first direction can be set to be ≥0.5mm; at the same time, in order to improve strength, the distances between the two end edges of the embedded reinforcement 3 in the first direction and the above-mentioned gap can be set to be equal; and the projection size A of the embedded reinforcement 3 on the inner side surface of the glass body 1 along the second direction can also be defined as ≥1mm; wherein the above-mentioned second direction is perpendicular to the first direction.

[0034] Accordingly, the thickness of the embedded reinforcement 3 is defined as D. In order to ensure the strength of the embedded reinforcement 3 itself, the thickness dimension of the embedded reinforcement 3 extending along the second direction can be controlled to be ≥0.5mm; at the same time, in order to ensure the bonding strength between the glass body 1 and the first connecting portion 21 and the second connecting portion 22 of the injection molded part 2, the embedded reinforcement 3 provided in the injection molded body 2 can also be controlled to have a spacing C with the inner side of the glass body 1, and the distance of the spacing C is ≥0.5mm.

[0035] It should be noted that, in practical applications, the material selection of the embedded reinforcement 3 can specifically select high-strength, heat-resistant, and aging-resistant materials that can withstand the one-piece injection molding process. These materials need to meet the requirements of the injection molding process while also ensuring the service life and performance of the product.

[0036] Also, see Figure 2 As shown, in actual application, in order to ensure that the above-mentioned embedded reinforcement 3 can obtain better strength, so as to improve the integrity and reliability of the large-size multi-piece glass assembly, when actually designing the embedded reinforcement 3, the embedded reinforcement 3 can be arranged to include a plurality of straight edge portions 31 and arc-shaped notch portions 32 in sequence along its own extending length direction, and the above-mentioned arc-shaped notch portion 32 is arranged between two adjacent straight edge portions 31, and the connection between the straight edge portion 31 and the arc-shaped notch portion 32 is provided with a chamfer.

[0037] And, if Figure 2 As shown, in order to ensure that the embedded reinforcement 3 in the above-mentioned injection molded part 2 is accurately positioned during integral injection molding to facilitate production, a plurality of positioning holes 33 are further provided on the embedded reinforcement 3, which may specifically include circular positioning holes and elongated positioning holes, and cooperate with positioning pins to lock and position the embedded reinforcement 3 on the mold, so that the embedded reinforcement 3 can be accurately set between the two glass bodies 1 in the mold.

[0038] It should be noted that Figure 1The multi-pane glass assembly shown is based on Figure 2 The structure cross-sectional view after the embedded reinforcement member 3 is completely integrally injection molded to obtain the injection molded part 2 and is arranged between two glass bodies 1, and Figure 1 The location of the cross section can be found in Figure 2 The aa section of the embedded reinforcement 3 is shown.

[0039] From the above, it can be seen that the multi-piece glass assembly designed by the present invention can be integrally injection-molded with at least two glass bodies 1, and the connection is strengthened by the embedded reinforcement 3, so as to produce an oversized multi-piece glass assembly, which can improve the integrity and integration of the product, so as to make its own integrity stronger; at the same time, since the multi-piece glass bodies 1 are integrally injection-molded, there will be no gap at the connection between two adjacent glass bodies 1, which looks more beautiful in appearance and can meet the styling requirements of consumers.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent transformations made using the contents of the specification and drawings of the present invention, or directly or indirectly applied in the relevant technical field, are also included in the patent protection scope of the present invention.

Claims

1. A multi-piece glass assembly, characterized in that: include: An embedded reinforcement and at least two glass bodies, a gap is provided between two adjacent glass bodies, and the two adjacent glass bodies are connected by an injection molded part formed by integral injection molding; wherein at least a portion of the injection molded part is filled in the gap, the embedded reinforcement is arranged in the injection molded part, there is a spacing between the embedded reinforcement and the glass body, and the embedded reinforcement is arranged corresponding to the gap.

2. The multi-pane glass assembly according to claim 1, characterized in that: The outer side surface of at least a portion of the injection molded part filled in the gap is flush with the outer side surface of the glass body.

3. The multi-pane glass assembly according to claim 1, characterized in that: The two ends of the injection molded part are respectively provided with a first connecting portion and a second connecting portion, and the first connecting portion and the second connecting portion are respectively connected to the inner side of the adjacent glass body.

4. The multi-pane glass assembly according to claim 1, characterized in that: The embedded reinforcement is located inside the glass body, and the embedded reinforcement includes a plurality of straight edges and arc-shaped notch portions in sequence along its own extending length direction; wherein the arc-shaped notch portion is arranged between two adjacent straight edges.

5. The multi-pane glass assembly according to claim 1, characterized in that: The width of the gap is greater than or equal to 0.5 mm.

6. The multi-pane glass assembly according to claim 5, characterized in that: The embedded reinforcement member is arranged parallel to the glass body, and a width dimension of the embedded reinforcement member in a first direction is greater than a width of the gap.

7. The multi-pane glass assembly according to claim 6, characterized in that: In the first direction, the distances between the two end edges of the embedded reinforcement and the gap are equal.

8. The multi-pane glass assembly according to claim 6, characterized in that: The projection area of ​​the embedded reinforcement on the inner side surface of the glass body along the second direction is greater than or equal to 1 mm; wherein the second direction is perpendicular to the first direction.

9. The multi-pane glass assembly according to claim 6, characterized in that: There is a distance between the embedded reinforcement component and the inner side surface of the glass body, and the distance is greater than or equal to 0.5 mm.

10. The multi-pane glass assembly according to claim 6, characterized in that: The thickness dimension of the embedded reinforcement extending along the second direction is greater than or equal to 0.5 mm; wherein the second direction is perpendicular to the first direction.

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