CN218140990U - Glass edge covering assembly - Google Patents
Glass edge covering assembly Download PDFInfo
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- CN218140990U CN218140990U CN202221669920.9U CN202221669920U CN218140990U CN 218140990 U CN218140990 U CN 218140990U CN 202221669920 U CN202221669920 U CN 202221669920U CN 218140990 U CN218140990 U CN 218140990U
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- edge
- glass
- guide rail
- metal plate
- glass body
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Abstract
The utility model discloses a glass edge covering assembly which is arranged on a metal plate and comprises a glass body, an edge covering, a guide rail and a connecting assembly for connecting the glass body with the metal plate; the glass body is embedded in the outer surface of the wrapping edge, the guide rail is positioned at the edge of the wrapping edge, and the connecting component is positioned on one side of the wrapping edge, which faces the metal plate; one side of the guide rail, which is far away from the metal plate, and the outer surface of the wrapping edge are flush with one side of the glass body, which is far away from the metal plate; the edge covers, the glass body, the guide rails and the connecting assembly are integrally formed in an injection molding mode. The utility model discloses can overcome current triangular window assembly and leak the big problem of gentle breeze noise.
Description
Technical Field
The utility model belongs to the technical field of the car glass production technique and specifically relates to indicate a glass assembly of borduring.
Background
The guide rail assembly on the existing automobile door is generally that the edge covering is connected with glass in an injection molding mode, and then the guide rail is assembled on an edge covering assembly manually. According to the guide rail assembly mode, due to the fact that the guide rail and the wrapping edge are arranged in a split mode, the water leakage situation of the automobile door is easy to occur after the assembly is completed, and in the running process of an automobile, large wind noise can be generated, so that the automobile door needs to be maintained frequently. In addition, the guide rail adopts the mode of manual assembly, and the assembly position is difficult to control, needs to adjust repeatedly, and the guide rail will reach ideal position required time longer, leads to production efficiency low.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that: the glass edge covering assembly is provided, and wind noise is reduced on the premise of ensuring sealing between the edge covering and the guide rail.
In order to solve the technical problem, the utility model discloses a technical scheme be:
a glass edge covering assembly is arranged on a metal plate, comprises a glass body, an edge covering, a guide rail and a connecting assembly for connecting the glass body with the metal plate;
the glass body is embedded in the outer surface of the wrapping edge, the guide rail is positioned at the edge of the wrapping edge, and the connecting assembly is positioned on one side of the wrapping edge, which faces the metal plate;
one side of the guide rail, which is far away from the metal plate, and the outer surface of the wrapping edge are flush with one side of the glass body, which is far away from the metal plate;
bordure with the glass body the guide rail with coupling assembling integrative injection moulding.
Further, the connecting assembly comprises a first connecting piece and a second connecting piece;
the first connecting piece is embedded at the upper end of the inner surface of the edge cover, and the second connecting piece is embedded at the lower end of the inner surface of the edge cover.
Further, the side wall of the guide rail is provided with a first connecting part and a second connecting part;
the first connecting portion and the second connecting portion extend towards one side where the glass body is located and are oppositely arranged in the thickness direction of the glass body, and the first connecting portion, the second connecting portion and the side wall of the guide rail form an injection molding groove, so that the covered edge is abutted to the side wall of the guide rail.
Further, first connecting piece includes first sealing lip limit and first spliced pole, works as first spliced pole with when the panel beating butt, first sealing lip limit supports and presses the panel beating.
Further, bordure the orientation one side of panel beating has the second sealing lip limit, works as coupling assembling with during the panel beating butt, the sealing lip limit support press in on the panel beating.
Furthermore, the upper end of the wrapping edge is provided with a water retaining lip edge extending upwards, and the water retaining lip edge is pressed against the top of the metal plate.
Further, a water-cut sealing strip is also included;
the water cutting sealing strip is sleeved on the top of the metal plate, and the horizontal extending part of the water cutting sealing strip is clamped between the top of the metal plate and the lip edge of the water retaining lip.
Further, the upper end surface of borduring has the groove of stepping down of indent, the water is cut the sealing strip and is had the lid and locate lower extension on the groove of stepping down.
Furthermore, the glass sealing strip further comprises an upper horizontal cutter arranged outside the horizontal cutter sealing strip, and the height difference between the plane where the outer surface of the upper horizontal cutter is located and the plane where the outer surface of the glass body is located is 0.1-0.2 mm.
Further, bordure and keep away from one side of guide rail is provided with the side sealing strip, the side sealing strip cover is located on the panel beating, just the one end of side sealing strip is pressed from both sides and is located the panel beating with between the glass body.
The beneficial effects of the utility model reside in that: the guide rail, the glass body and the connecting assembly are connected with the edge to form a whole in an injection molding mode, the sealing performance between the guide rail and the glass body and the edge is improved, the water leakage probability is reduced, wind noise is reduced, the outer surfaces of the guide rail, the glass body and the edge are flush, the attractiveness is guaranteed, wind resistance and wind noise are greatly reduced, and the product quality is improved.
Drawings
FIG. 1 is a first schematic view of the structure of the middle glass edge covering assembly of the present invention;
FIG. 2 is a schematic structural view of a glass edge covering assembly according to the present invention;
FIG. 3 is an exploded view of the glass edge covering assembly of the present invention;
FIG. 4 is a schematic view of the assembly structure of the middle glass edge covering assembly of the present invention on the rear door;
FIG. 5 isbase:Sub>A cross-sectional view taken along plane A-A of FIG. 4;
FIG. 6 is a cross-sectional view taken along the line B-B in FIG. 4;
FIG. 7 is a cross-sectional view taken along the plane C-C in FIG. 4;
fig. 8 is a cross-sectional view taken along plane D-D of fig. 4.
Description of reference numerals:
1. metal plates; 10. a rear door;
2. a glass body;
3. edge covering; 31. a second sealing lip; 32. a third sealing lip; 33. a water retaining lip; 34. a yielding groove;
4. a guide rail; 41. a first connection portion; 42. a second connecting portion; 43. injection molding a groove;
5. a connection assembly; 51. a first connecting member; 511. a first sealing lip; 512. a first connecting column; 513. a second connecting column; 514. a reinforcing portion; 52. a second connecting member; 53. a third connecting member;
6. cutting the sealing strip with water; 61. a horizontal extension; 62. a lower extension;
7. cutting with water; 8. side edge sealing strips; 9. first foam; 10. second foam;
20. cutting with water; 30. cutting the sealing strip in water; 40. an outer panel of a vehicle door.
Detailed Description
In order to explain the technical content, the objects and the effects of the present invention in detail, the following description is made with reference to the accompanying drawings in combination with the embodiments.
Referring to fig. 1 to 8, a glass edge covering assembly is mounted on a metal plate, and comprises a glass body, an edge covering, a guide rail and a connecting assembly for connecting the edge covering with the metal plate;
the glass body is embedded in the outer surface of the wrapping edge, the guide rail is positioned at the edge of the wrapping edge, and the connecting assembly is positioned on one side of the wrapping edge, which faces the metal plate;
one side of the guide rail, which is far away from the metal plate, and the outer surface of the wrapping edge are flush with one side of the glass body, which is far away from the metal plate;
the bordure with glass body the guide rail with the integrative injection moulding of coupling assembling.
From the above description, the beneficial effects of the present invention are: the mode of adopting moulding plastics is connected guide rail, glass body and coupling assembling and bordure and is formed an organic whole, improves guide rail and glass body and bordure between the leakproofness, reduces the probability of leaking, reduces wind and makes an uproar, and guide rail, glass body and the surface of borduring flush when guaranteeing pleasing to the eye degree, greatly reduced windage and wind noise, improve product quality.
Further, the connecting assembly comprises a first connecting piece and a second connecting piece;
the first connecting piece is embedded at the upper end of the inner surface of the edge cover, and the second connecting piece is embedded at the lower end of the inner surface of the edge cover.
According to the description, the edge covering is tightly connected with the metal plate through the first connecting piece and the second connecting piece, the sealing performance is improved, in addition, the edge covering is connected with the first connecting piece and the second connecting piece in an injection molding mode, so that the positioning accuracy of the edge covering on the metal plate is improved, and the matching degree of the edge covering and other parts is also improved.
Further, the side wall of the guide rail is provided with a first connecting part and a second connecting part;
the first connecting portion and the second connecting portion extend towards one side where the glass body is located and are oppositely arranged in the thickness direction of the glass body, and the first connecting portion, the second connecting portion and the side wall of the guide rail form an injection molding groove, so that the covered edge is abutted to the side wall of the guide rail.
According to the above description, the first connecting portion and the second connecting portion are arranged, so that the fluid can be guided and adhesive force can be provided in the injection molding process, the fluid flows into the injection molding groove and is tightly attached to the side wall of the guide rail, the sealing effect is improved, the injection molding groove can be formed to improve the connection tightness between the edge and the guide rail, the possibility of separation between the guide rail and the edge is reduced, wind noise is reduced, and meanwhile, the water leakage probability is reduced.
Further, the first connecting piece comprises a first sealing lip and a first connecting column, and when the first connecting column is abutted to the metal plate, the first sealing lip is abutted to the metal plate.
According to the description, the edge covering is tightly connected with the metal plate through the first connecting column, and the first sealing lip edge is arranged, so that the effect of improving the sealing performance is achieved.
Further, bordure the orientation one side of panel beating has the second sealing lip limit, works as coupling assembling with during the panel beating butt, the sealing lip limit support press in on the panel beating.
According to the description, the arrangement of the second sealing lip edge improves the connection tightness and the sealing grade between the metal plate and the wrapping edge.
Furthermore, the upper end of the wrapping edge is provided with a water retaining lip edge extending upwards, and the water retaining lip edge is pressed against the top of the metal plate.
According to the description, the water retaining lip edge is arranged and used for forming a sealing space between the wrapping edge and the metal plate, and the waterproof grade is improved.
Further, a water-cut sealing strip is also included;
the sealing strip is cut to water cup joint in the top of panel beating, just the horizontal extension portion that the sealing strip was cut to water is pressed from both sides and is located the top of panel beating with between the manger plate lip limit.
According to the above description, after the edge covering and the connecting assembly are subjected to injection molding, the edge covering is accurately positioned on the metal plate through the connecting assembly and the metal plate, on the basis, the matching degree between the water cutting sealing strip and the edge covering and the metal plate is improved, the horizontal extending portion of the water cutting sealing strip is clamped between the top of the metal plate and the water retaining lip edge, and the tightness of connection is improved.
Further, the upper end surface of borduring has the groove of stepping down of indent, the water is cut the sealing strip and is had the lid and locate lower extension on the groove of stepping down.
According to the above description, the yielding groove is used for providing a yielding space for the lower extending part, so that the water-cut sealing strip is ensured to be assembled on the outer surface of the edge cover, the outer surface of the edge cover is kept flat, wind resistance and wind noise are reduced, and meanwhile, the attractiveness is improved.
Furthermore, the glass sealing strip further comprises an upper horizontal cutter arranged outside the horizontal cutter sealing strip, and the height difference between the plane where the outer surface of the upper horizontal cutter is located and the plane where the outer surface of the glass body is located is 0.1-0.2 mm.
According to the above description, the lower extension part of the water-cut sealing strip is embedded in the yielding groove, and after the water-feeding cutting device is connected with the water-cut sealing strip, the water-feeding cutting device, the edge covering and the outer surface of the glass can form a state close to the same level, so that the flatness of the outer surface of the car door is improved.
Further, bordure and keep away from one side of guide rail is provided with the side sealing strip, the side sealing strip cover is located on the panel beating, just the one end of side sealing strip is pressed from both sides and is located the panel beating with between the glass body.
According to the sealing structure, the arrangement of the side sealing strips is used for reducing the gap between the glass and the metal plate, and sealing the opening between the glass and the metal plate, so that the sealing performance is improved.
The glass body 2 in the utility model mainly refers to the triangular window glass of the automobile.
Referring to fig. 1 to 8, a first embodiment of the present invention is:
a glass covered edge 3 assembly is arranged on a metal plate 1, comprises a glass body 2, a covered edge 3, a guide rail 4 and a connecting assembly 5 for connecting the metal plate 1; the glass body 2 is embedded on the outer surface of the wrapping edge 3, the guide rail 4 is positioned at the edge of the wrapping edge 3, and the connecting component 5 is positioned at one side of the wrapping edge 3 facing the metal plate 1; one side of the guide rail 4, which is far away from the metal plate 1, and the outer surface of the edge covering 3 are flush with one side of the glass body 2, which is far away from the metal plate 1, and the glass body 2, the guide rail 4 and the connecting assembly 5 are integrally injection-molded with the edge covering 3; the problems that in the prior art, because the guide rail 4, the edge 3 and the glass body 2 are not on the same plane, a plurality of water cutting sealing strips 6 and a plurality of water cutting are needed, the matching degree is poor, the gap between the water cutting and the glass is large and the like are solved, because the outer surface of the guide rail 4, the outer surface of the edge 3 and the outer surface of the glass body 2 are located on the same plane in the embodiment, the edge 3 assembly is connected with the sheet metal 1 and then assembled on the rear car door 10, the lower water cutting sealing strip 6 and the lower water cutting are arranged on the lower edge of the car window of the rear car door 10, the matching degree between the lower water cutting sealing strip 6 and the glass body 2 is improved, and the problem that the gap exists between the lower water cutting sealing strip 6 and the glass body 2 is solved fundamentally. The connection process of the wrapping 3, the glass body 2, the guide rail 4 and the connecting assembly 5 is as follows: the glass body 2, the guide rail 4 and the connecting assembly 5 are positioned in a mold, and then the edge covering 3 is injection-molded, so that an integral structure is formed.
In order to improve the aesthetic degree of the automobile, the guide rail 4 adopts a high-brightness powder spraying metal guide rail 4.
In the present embodiment, the connecting assembly 5 includes a first connecting member 51, a second connecting member 52, and a third connecting member 53; the first connecting piece 51 is embedded at the upper end of the inner surface of the edge covering 3, the second connecting piece 52 is embedded at the lower end of the inner surface of the edge covering 3, the third connecting piece 53 is embedded at one edge part of the inner surface of the edge covering 3, which is far away from the guide rail 4, and the third connecting piece 53 is positioned at the middle part of the edge part. Specifically, the first connecting member 51 includes a first sealing lip 511, a first connecting column 512 and a second connecting column 513, when the first connecting column 512 is abutted against the metal plate 1, the first sealing lip 511 is abutted against the metal plate 1, the first connecting column 512 and the second connecting column 513 are different in height, so as to adapt to the shape of the metal plate 1 and be connected with the corresponding position of the metal plate 1, in order to make the covered edge 3 firmly connected with the metal plate 1, the metal plate 1 is connected with the first connecting column 512, the second connecting column 513 and the second connecting member 52 by bolts. And the third connecting piece 53 is provided with a clamping hook for matching with a clamping groove on the metal plate 1, so that the edge covering 3 can be connected with the first connecting piece 51 and the second connecting piece 52 after being preliminarily positioned on the metal plate 1. In addition, in order to stabilize the relative positional relationship between the first link 51 and the flange 3 and the rail 4, the first link 51 has a reinforcing portion 514 extending toward the side where the rail 4 is located, and the reinforcing portion 514 is covered in the flange 3 and located above the inner surface of the rail 4.
In the present embodiment, the side wall of the guide rail 4 facing the side of the glass body 2 has a first connecting portion 41 and a second connecting portion 42; the first connecting portion 41 and the second connecting portion 42 extend towards one side of the glass body 2 and are oppositely arranged in the thickness direction of the glass body 2, and the first connecting portion 41, the second connecting portion 42 and the side wall of the guide rail 4 form an injection molding groove 43, so that the edge covering 3 is abutted to the side wall of the guide rail 4. The edge-covering 3 is connected with the guide rail 4 in the mode, so that the side wall of the guide rail 4 and the edge-covering 3 are in a zero-sticking state, no gap is generated, and the problems of water leakage and wind noise are directly solved radically.
In the present embodiment, one side of the covered edge 3 facing the sheet metal 1 is provided with a second sealing lip 31 and a third sealing lip 32, when the connecting component 5 is abutted against the sheet metal 1, the sealing lips are abutted against the sheet metal 1, the upper end of the covered edge 3 is provided with a water retaining lip 33 extending upwards, the water retaining lip 33 is abutted against the top of the sheet metal 1, and in order to seal the inside of the covered edge 3, the second sealing lip 31 extends from one end of the guide rail 4 to the other end of the guide rail 4 at the edge part of the inner surface of the covered edge 3 far away from the guide rail 4.
In this embodiment, the sealing device further comprises a water cutting sealing strip 6 and a water feeding cutter 7 clamped outside the water cutting sealing strip 6; the water cutting sealing strip 6 is provided with a U-shaped connector, the water cutting sealing strip 6 is sleeved on the top of the metal plate 1, and the horizontal extending part 61 of the water cutting sealing strip 6 is clamped between the top of the metal plate 1 and the water retaining lip edge 33; the height difference between the plane of the outer surface of the upper horizontal cutter 7 and the plane of the outer surface of the glass body 2 is 0.1 mm-0.2 mm. The automobile door further comprises a lower water cut 20 and a lower water cut sealing strip 30, wherein the lower water cut sealing strip 30 is arranged on the lower edge of the automobile window and sleeved on the outer automobile door plate 40, and the lower water cut 20 is clamped with the lower water cut sealing strip 30.
In this embodiment, the outer surface of the upper end of the tipping 3 has a recessed relief groove 34, and the water-cut sealing strip 6 has a lower extension 62 which covers the relief groove 34.
In this embodiment, one side of borduring 3, which is far away from guide rail 4, is provided with side sealing strip 8, and on sheet metal 1 was located to side sealing strip 8 cover, and the one end of side sealing strip 8 was pressed from both sides and is located between sheet metal 1 and glass body 2.
In this embodiment, the folding device further comprises a first foam 9 and a second foam 10, wherein one end of the first foam 9 is embedded in the upper end of the guide rail 4, and the other end of the first foam 9 extends upwards and is embedded in a groove formed in the outer side of the edge 3; the second foam 10 is located at the lower end of the edge covering 3, one end of the second foam 10 is clamped between the guide rail 4 and the metal plate 1, the other end of the second foam 10 is clamped between the edge covering 3 and the metal plate 1, and the first foam 9 and the second foam 10 are arranged to absorb water when the glass edge covering 3 assembly leaks water to form a first waterproof barrier.
The above mentioned is only the embodiment of the present invention, and the patent scope of the present invention is not limited thereby, and all the equivalent transformations made by the contents of the specification and the drawings, or the direct or indirect application in the related technical field, are included in the patent protection scope of the present invention.
Claims (10)
1. A glass edge-covering assembly is arranged on a metal plate and comprises a glass body, and is characterized by also comprising an edge covering, a guide rail and a connecting assembly for connecting the glass body with the metal plate;
the glass body is embedded in the outer surface of the wrapping edge, the guide rail is positioned at the edge of the wrapping edge, and the connecting assembly is positioned on one side of the wrapping edge, which faces the metal plate;
one side of the guide rail, which is far away from the metal plate, and the outer surface of the wrapping edge are flush with one side of the glass body, which is far away from the metal plate;
bordure with the glass body the guide rail with coupling assembling integrative injection moulding.
2. The glass edge cladding assembly of claim 1, wherein said connecting member comprises a first connecting member and a second connecting member;
the first connecting piece is embedded at the upper end of the inner surface of the edge cover, and the second connecting piece is embedded at the lower end of the inner surface of the edge cover.
3. A glass hemming assembly according to claim 1 wherein the side wall of the rail has a first connection portion and a second connection portion;
the first connecting portion and the second connecting portion extend towards one side where the glass body is located and are oppositely arranged in the thickness direction of the glass body, and the first connecting portion, the second connecting portion and the side wall of the guide rail form an injection molding groove, so that the covered edge is abutted to the side wall of the guide rail.
4. A glass cladding assembly according to claim 3, wherein the first connection portion comprises a first sealing lip and a first connecting post, the first sealing lip pressing against the sheet metal when the first connecting post abuts the sheet metal.
5. The glass edge covering assembly according to claim 1, wherein a second sealing lip is arranged on one side of the covering edge facing the sheet metal, and when the connecting assembly abuts against the sheet metal, the sealing lip abuts against the sheet metal.
6. A glass hemming assembly according to claim 1 wherein the upper end of the hem has an upwardly extending water retaining lip which bears against the top of the sheet metal.
7. A glass hemming assembly according to claim 6 further including a water cutting seal;
the sealing strip is cut to water cup joint in the top of panel beating, just the horizontal extension portion that the sealing strip was cut to water is pressed from both sides and is located the top of panel beating with between the manger plate lip limit.
8. A glass hemming assembly according to claim 7 wherein the upper outer surface of the hem has a recessed relief groove and the water cutting seal has a lower extension overlying the relief groove.
9. The glass hemming assembly of claim 7 further comprising a top horizontal cutter mounted outside the horizontal cutter sealing strip, wherein a height difference between a plane of an outer surface of the top horizontal cutter and a plane of an outer surface of the glass body is 0.1-0.2 mm.
10. The glass edge covering assembly according to claim 1, wherein a side sealing strip is arranged on one side of the edge covering, which is far away from the guide rail, the side sealing strip is sleeved on the metal plate, and one end of the side sealing strip is clamped between the metal plate and the glass body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221669920.9U CN218140990U (en) | 2022-06-30 | 2022-06-30 | Glass edge covering assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221669920.9U CN218140990U (en) | 2022-06-30 | 2022-06-30 | Glass edge covering assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218140990U true CN218140990U (en) | 2022-12-27 |
Family
ID=84577090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221669920.9U Active CN218140990U (en) | 2022-06-30 | 2022-06-30 | Glass edge covering assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218140990U (en) |
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2022
- 2022-06-30 CN CN202221669920.9U patent/CN218140990U/en active Active
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