Edge covering structure and glass assembly

Abstract

The utility model relates to the field of automobile glass accessories, in particular to an edge covering structure and a glass assembly, the edge covering structure comprises an edge covering body connected with at least one edge part of a glass body and at least one side of the glass body, the edge covering structure comprises the edge covering body, and the edge covering body is provided with a first surface opposite to the glass body. The first surface is provided with a supporting piece, and the first surface is provided with a groove adjacent to the supporting piece. Under the condition that the edge covering structure is not changed as far as possible, the polishing precision of the edge covering strip can be ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of automobile glass accessory, especially to a bound structure and glass assembly. BACKGROUND

[0002] At present, in the edge covering injection molding process of automobile glass, it is usually needed to spray release agent on the mold first, so as to facilitate the edge covering demolding from the mold. However, for some products that need to be fixed to the sheet metal part of the vehicle body by glue, the surface activation performance of the edge covering is affected by the release agent, thereby affecting the stability of the edge covering bonding to the sheet metal part, and therefore the first surface of the edge covering needs to be milled. However, for the edge covering with a support on the first surface, it is difficult to determine whether the edge of the grinding wheel will scratch the fillet root connected by the support and the edge covering, which causes the edge of the grinding wheel to touch the fillet root connected by the support and the edge covering during the milling process, and the grinding wheel will jump, which not only affects the polishing accuracy of the grinding wheel to the edge covering, but also easily damages the support, so that the edge covering after installation is prone to deformation, affecting the service life of the edge covering. SUMMARY

[0003] The technical problem to be solved by the utility model is to provide an edge covering structure that can ensure the polishing accuracy of the edge covering strip without changing the edge covering structure as much as possible.

[0004] In order to solve the above technical problem, the utility model adopts the technical scheme of an edge covering structure for connecting with a glass, wherein the edge covering structure comprises an edge covering body, the edge covering body has a first surface arranged opposite to the glass, a support is arranged on the first surface, and a groove is arranged on the first surface and adjacent to the support.

[0005] Further, the groove is distributed at least along the length direction of the support.

[0006] Further, the length of the groove is 0.8-1.2 times the length of the support.

[0007] Further, the edge covering body is provided with a first edge part, the support is arranged on the edge covering body along the first edge part, and the groove is located on the side of the support away from the first edge part.

[0008] Further, the distance from the groove to the first edge part is greater than or equal to 5mm.

[0009] Further, the side of the edge covering body away from the first edge part is provided with a lip, and the support is located between the first edge part and the lip.

[0010] Further, the thickness of the edge covering body close to the lip is less than the thickness of the edge covering body close to the first edge part.

[0011] Further, the groove is an arc-shaped groove, a groove width of the groove is greater than or equal to 1 mm, and a groove depth of the groove is greater than or equal to 0.5 mm.

[0012] Further, the groove is a triangular groove or a rectangular groove, a groove width of the groove is greater than or equal to 1 mm, and a groove depth of the groove is greater than or equal to 1 mm.

[0013] Further, the edge covering body and the support are integrally formed as a structural member.

[0014] Further, the support is bonded to the edge covering body.

[0015] To solve the above technical problems, another technical scheme of the utility model is adopted as follows:

[0016] A glass assembly comprises a glass body and the edge covering structure in the above technical scheme; the edge covering structure is connected with at least one edge portion of the glass body and at least one side of the glass body.

[0017] The utility model has the advantages that: the groove is arranged on the first surface of the edge covering body, the support and the first surface to be milled are separated by the groove. In the equipment milling process, the error of the edge round corner of the grinding wheel is absorbed by controlling the grinding wheel from crossing the groove, so that the grinding wheel is prevented from jumping due to scratching the round corner root of the support, and the polishing precision of the first surface by the grinding wheel is ensured; and in the manual secondary milling process, the operator can also position according to the groove, unnecessary milling steps are reduced, the processing difficulty is reduced, and the production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 An edge covering structure is provided in the utility model Figure 1 ;

[0019] Figure 2 An edge covering structure is provided in the utility model Figure 2 ;

[0020] Figure 3 An edge covering structure is provided in the utility model Figure 3 ;

[0021] REFERENCE SIGNS

[0022] 1, edge covering body; 11, groove; 12, first edge portion; 13, lip; 2, support; 3, first surface. DETAILED DESCRIPTION

[0023] To make the technical content, purposes and effects of the utility model clear, the following will be described in combination with the embodiments and the drawings.

[0024] Referring to Figure 1 or Figure 2 or Figure 3 As shown in the drawings, a structure of a beading body is provided for connecting with glass, the beading body comprises a beading body 1, the beading body 1 has a first surface which is arranged away from the glass, the first surface is provided with a support 2, and the first surface is provided with a groove 11 which is arranged adjacent to the support 2.

[0025] Working principle: the groove 11 is arranged on the first surface of the beading body 1, and the support 2 is separated from the first surface to be milled by the groove 11. In the equipment milling process, the error of the edge roundness of the grinding wheel can be absorbed by controlling the grinding wheel not to cross the groove 11, so as to avoid the jumping of the grinding wheel due to the roundness root of the support 2 being scratched by the grinding wheel, and thus the polishing precision of the grinding wheel on the first surface is ensured; and in the manual secondary milling process, the operator can also position according to the groove 11, control the grinding wheel not to cross the groove 11, realize the reduction of unnecessary milling steps, reduce the processing difficulty, and improve the production efficiency.

[0026] It is worth noting that the arrangement of the groove 11 on the beading body 1 is determined according to the position of the support 2 on the beading body 1, and the groove 11 should be as close to the support 2 as possible.

[0027] In some embodiments, the support 2 is used to support the positioning of the sheet metal in the vertical direction.

[0028] In some embodiments, the beading body 1 has a first edge 12, the support 2 is arranged on the beading body 1 along the first edge 12, the groove 11 is located on the side of the support 2 away from the first edge 12, and the opening direction of the groove 11 is parallel to the length direction of the support 2.

[0029] Wherein, the distance from the groove 11 to the first edge 12 is S, S≥5mm, including but not limited to 5mm, 5.5mm, 6mm. So as to ensure that the support 2 with sufficient thickness is arranged on the beading body 1. The length of the groove 11 is L1, the length of the support 2 is L2, and the length ratio of L1 and L2 is between 0.8~1.2, including but not limited to the ratio of 0.8, 0.9, 1, 1.1, 1.2.

[0030] In some embodiments, the beading body 1 is provided with a first edge 12, the support 2 is arranged on the beading body 1 along the first edge 12, the side of the support 2 away from the first edge 12 is provided with a groove 11 parallel to the length of itself, and at least one end of the support 2 along the length direction of itself is provided with a groove 11 parallel to the width direction of itself. The groove 11 arranged parallel to the width direction of the support 2 is in communication or not in communication with the groove 11 arranged parallel to the length direction of the support 2.

[0031] It is worth noting that the shape of the groove 11 can be an arc-shaped groove, a triangular groove, a rectangular groove, etc. to separate the support 2 and the first surface.

[0032] In some embodiments, referring to Figure 1 , the groove 11 is an arc-shaped groove, the groove width of the groove 11 is R, the groove depth of the groove 11 is H1, R≥1mm, H1≥0.5mm. R includes but is not limited to 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm; H1 includes but is not limited to 0.5mm, 0.55mm, 0.6mm, 0.65mm, 0.7mm, 0.75mm; the size of the groove 11 limiting the arc-shaped groove can ensure the strength of the support 2 on the edge body 1 while meeting the error of absorbing the edge roundness of the grinding wheel.

[0033] In some embodiments, referring to Figure 2 , the groove 11 is a triangular groove, the groove width of the groove 11 is T, the groove depth of the groove 11 is H2, T≥1mm, H2≥1mm. T includes but is not limited to 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm; H2 includes but is not limited to 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm; the size of the groove 11 limiting the triangular groove can ensure the strength of the support 2 on the edge body 1 while meeting the error of absorbing the edge roundness of the grinding wheel.

[0034] In some embodiments, referring to Figure 3 , the groove 11 is a rectangular groove, the groove width of the groove 11 is K, the groove depth of the groove 11 is H3, K≥1mm, H3≥1mm. K includes but is not limited to 1mm, 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm; H3 includes but is not limited to 1.1mm, 1.2mm, 1.3mm, 1.4mm, 1.5mm; the size of the groove 11 limiting the rectangular groove can ensure the strength of the support 2 on the edge body 1 while meeting the error of absorbing the edge roundness of the grinding wheel.

[0035] In some embodiments, referring to Figure 1 or Figure 2 or Figure 3 , the edge body 1 is provided with a lip 13 away from the first edge 12, and the support 2 is located between the first edge 12 and the lip 13. Further, in this embodiment, the thickness of the edge body 1 near the lip 13 is smaller than the thickness of the edge body 1 near the first edge 12, so that the thickness of the sealing ring provided at the edge body 1 near the lip 13 is different from the thickness of the sealing ring provided at the edge body 1 near the first edge 12, so that the sealing structure with different heights enhances the sealing between the edge body 1 and the sheet metal part.

[0036] Of course, it is worth mentioning that in order to achieve a better sealing effect, the thickness of the edge covering body 1 close to the lip 13 can be greater than the thickness of the edge covering body 1 close to the first edge 12, and then a sealing ring with different thicknesses is arranged.

[0037] In some embodiments, the edge covering body 1 and the support 2 are an integrally formed structure.

[0038] In some embodiments, the support 2 is bonded to the edge covering body 1. Glue or double-sided tape is used for bonding.

[0039] Example one

[0040] An edge covering structure, please refer to Figure 1 The edge covering body has a first edge 12, and a support 2 is arranged on the first surface of the edge covering body 1 along the first edge 12. A groove 11 parallel to the length direction of the support 2 is arranged on the first surface of the edge covering body 1, and the groove 11 is located on the side of the support 2 away from the first edge 12. The distance from the groove 11 to the first edge is 5mm. The groove 11 is an arc-shaped groove, the groove width of the groove 11 is 1mm, and the groove depth of the groove 11 is 0.5mm.

[0041] Example two

[0042] An edge covering structure, please refer to Figure 2 The edge covering body has a first edge 12, and a support 2 is arranged on the first surface of the edge covering body 1 along the first edge 12. A groove 11 parallel to the length direction of the support 2 is arranged on the first surface of the edge covering body 1, and the groove 11 is located on the side of the support 2 away from the first edge 12. The distance from the groove 11 to the first edge is 5mm. The groove 11 is a triangular groove, the groove width of the groove 11 is 1mm, and the groove depth of the groove 11 is 1mm.

[0043] Example three

[0044] An edge covering structure, please refer to Figure 3 The edge covering body has a first edge 12, and a support 2 is arranged on the first surface of the edge covering body 1 along the first edge 12. A groove 11 parallel to the length direction of the support 2 is arranged on the first surface of the edge covering body 1, and the groove 11 is located on the side of the support 2 away from the first edge 12. The distance from the groove 11 to the first edge is 5mm. The groove 11 is a rectangular groove, the groove width of the groove 11 is 1mm, and the groove depth of the groove 11 is 1mm.

[0045] Example four

[0046] The embodiment is based on the embodiment one or the embodiment two or the embodiment three, and discloses a glass assembly, which comprises a glass body and a rim structure, and the rim structure is connected with at least one edge of the glass body and at least one side of the glass body.

[0047] The above merely describes the embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field based on the content of the utility model specification and drawings is also included in the patent protection range of the utility model.

Claims

1. A beading structure for connection with glass, the beading structure comprising a beading body having a first surface disposed opposite the glass, the first surface having a support thereon, characterised in that: The first surface is provided with a groove adjacent to the support.

2. The structure of claim 1, wherein: The groove is distributed at least along the length direction of the support.

3. The structure of claim 2, wherein: The length of the groove is 0.8-1.2 times the length of the support.

4. A cuff structure according to claim 2 or 3, wherein: The edge body is provided with a first edge portion, the support is arranged on the edge body along the first edge portion, and the groove is located on the side of the support away from the first edge portion.

5. The structure of claim 4, wherein: The distance from the groove to the first edge portion is greater than or equal to 5 mm.

6. The structure of claim 4, wherein: The side of the edge body away from the first edge portion is provided with a lip, and the support is located between the first edge portion and the lip.

7. The structure of claim 6, wherein: The thickness of the edge body close to the lip is less than the thickness of the edge body close to the first edge portion.

8. The structure of claim 1, wherein: The groove is an arc-shaped groove, the groove width is greater than or equal to 1 mm, and the groove depth is greater than or equal to 0.5 mm.

9. The structure of claim 1, wherein: The groove is a triangular groove or a rectangular groove, the groove width is greater than or equal to 1 mm, and the groove depth is greater than or equal to 1 mm.

10. The structure of claim 1, wherein: The edge body and the support are an integrally formed structural member.

11. The structure of claim 1, wherein: The support is bonded to the edge body.

12. A glass assembly characterized by, The edge structure as claimed in any one of claims 1-11 is connected to at least one edge portion of the glass body and at least one side of the glass body.

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