CN221213459U - Front glass assembly structure of skylight - Google Patents
Front glass assembly structure of skylight Download PDFInfo
- Publication number
- CN221213459U CN221213459U CN202322726244.5U CN202322726244U CN221213459U CN 221213459 U CN221213459 U CN 221213459U CN 202322726244 U CN202322726244 U CN 202322726244U CN 221213459 U CN221213459 U CN 221213459U
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- CN
- China
- Prior art keywords
- glass body
- glass
- skylight
- assembly
- wrapping
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Links
- 239000011521 glass Substances 0.000 title claims abstract description 87
- 238000007789 sealing Methods 0.000 claims abstract description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000000465 moulding Methods 0.000 claims abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 3
- 229920003023 plastic Polymers 0.000 claims abstract description 3
- 238000001125 extrusion Methods 0.000 claims description 10
- 238000001746 injection moulding Methods 0.000 claims description 7
- 238000002788 crimping Methods 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 description 29
- 239000011324 bead Substances 0.000 description 9
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007688 edging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to a front glass assembly structure of a skylight, wherein a PU wrapping edge is hung on the outer edge of the front side of a glass body, a front sealing edge strip structure is hung on the outer edge of the front side of the glass body, and a front bracket is integrally injection-molded in the PU wrapping edge on the lower end surface of the front part of the glass body; the PU wrapping edges are hung on the outer edges of the left side and the right side of the glass body to form a side sealing edge strip structure, two side brackets are respectively integrally injection-molded on the lower end faces PU wrapping Bian Na of the left side and the right side of the glass body to form a driven state of a side frame upper skylight mechanical group which is respectively connected with a skylight frame assembly on one side by screw locking; the PU bordures and hangs out back sealed strake structure under glass body rear side outside, and the integrative moulding plastics of rear bracket is in the PU bordure of glass body rear portion lower extreme face, and the joint wind-guiding strip on the PU bordure lower extreme face in the rear bracket outside. The assembly has simple structure, good assembly sealing performance with the rear glass assembly at the front, side and rear parts of the automobile body, and stable water resistance and drainage.
Description
Technical Field
The utility model relates to a skylight technology, in particular to a skylight front glass assembly structure.
Background
The existing panoramic sunroof is divided into two types, one type is a monolithic glass sunroof, the sunroof cannot be opened due to oversized skylight, the other type is divided into front glass and rear glass, the front glass can be opened, the rear glass is fixed, and the structure is widely applied. However, as the front glass and the rear glass are integrally watched and combined outside the vehicle roof, the front glass and the rear glass are directly butted, and the sealing strips are additionally arranged around the PU edge for matching with the vehicle body in the existing front glass structure, the hidden danger of water leakage still exists, and particularly, the problem of water leakage at the sealing position of the front glass and the rear glass is particularly serious.
Disclosure of Invention
The utility model provides a skylight front glass assembly structure which is simple in structure, stable in sealing performance and stable in water resistance and drainage.
The technical scheme adopted by the utility model is as follows: the utility model provides a glass assembly structure before skylight, includes glass body, PU bordure and support assembly, and the integrative PU bordure of moulding plastics all around of glass body, and support assembly includes fore-stock, rear bracket and two side brackets, its characterized in that: the PU wrapping is hung below the outer edge of the front side of the glass body, is in extrusion sealing fit with a front sealing strip of the front side of the vehicle body sky window, is positioned right above a front drainage groove on a front frame of the skylight frame assembly, and is integrally injection-molded in the PU wrapping at the lower end face of the front part of the glass body; the PU wrapping is hung below the outer edges of the left side and the right side of the glass body, is in extrusion sealing fit with side sealing strips of a side edge of a vehicle body skylight opening, is positioned over a side frame side drainage groove of a skylight frame assembly, and two side supports are respectively integrally injection-molded on the left end face PU wrapping Bian Na and the right end face PU wrapping Bian Na of the glass body respectively to form a driven state of a skylight mechanical group on the side frame which is respectively connected with the skylight frame assembly on the respective side through screw locking; the PU bordures and hangs out the back sealed strake structure of sealing strip extrusion seal cooperation in the middle of glass body rear side outside down with back skylight glass assembly front portion, and the integrative injection molding of back support is in glass body rear portion lower extreme face PU bordures, the PU in the back support outside bordures down the terminal surface on joint with back skylight glass assembly front portion stretch into the middle water drainage tank in front glass assembly below and be the wind-guiding strip of outside slope extrusion.
The front bracket and the rear bracket are of hollow rectangular structures.
And a reinforced square tube is arranged in the hollow rectangular structure.
The PU bordures respectively and integrally molds the briquetting that has the crimping wind-guiding net in the both sides of glass body front portion lower extreme face.
The PU bordures and hangs integrative injection molding or connect the side sealing strip down in glass body left and right sides lower extreme, and the side sealing strip corresponds joint machinery group guide rail.
The PU bordures and hangs integrative injection molding or connect the front sealing strip down at glass body front side lower extreme, and the front sealing strip corresponds the front frame of joint skylight frame assembly.
The beneficial effects of the utility model are as follows:
1. the front side of the glass body is extruded and sealed by adopting a front sealing edge structure, the front support is reinforced and supported, the front sealing strip is matched with the front frame, so that the sealing performance of the front side of the glass body is effectively improved, meanwhile, the water body under sealing leakage is discharged through the front drainage groove, the front sealing strip is combined to prevent water leakage from the front side to the inside of the vehicle, and the overall waterproof and drainage performance of the front side is stable;
2. The left side and the right side of the glass body are extruded and sealed by adopting a side sealing edge strip structure, the side support is reinforced and supported, the side sealing strips are matched with the mechanical group guide rail of the measuring frame, the tightness of the left side and the right side of the glass body is effectively improved, meanwhile, the water body under sealing leakage is discharged through the side drainage grooves, the water leakage from the left side and the right side to the inside of the vehicle is prevented by combining the side sealing strips, and the overall waterproof and drainage performances of the two sides are stable;
3. The rear side of the glass body is extruded and sealed by adopting a rear sealing edge strip structure, the rear support is reinforced and supported, the sealing performance of the rear side of the glass body is effectively improved, meanwhile, the water body under sealing leakage is discharged through the middle drainage groove extending forward by the rear glass assembly, the lower end of the rear part of the PU binding edge is connected with the middle drainage groove in a crimping manner by the air guide strip, so that water leakage in a vehicle is prevented, and the overall waterproof and drainage performance of the rear glass assembly is stable.
Drawings
FIG. 1 is an exploded view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view of the front side structure of the glass body of the present utility model;
FIG. 3 is a schematic view of the left side structure of the glass body of the present utility model;
fig. 4 is a schematic view of the rear structure of the glass body of the present utility model.
In the figure: glass body 1, PU bordure 2, front sealing bead 3, front bracket 4, front sealing bead 5, side sealing bead 6, side bracket 7, side sealing bead 8, rear sealing bead 9, rear bracket 10, reinforcing square tube 11, air guiding bead 12, vehicle body 13, front sealing bead 14, front frame 15, front drainage channel 16, vehicle side sealing bead 17, side frame 18, side drainage channel 19, mechanical group 20, rear glass assembly 21, middle sealing bead 22, middle drainage channel 23, mechanical group guide rail 24.
Detailed Description
The utility model is further described below with reference to the accompanying drawings.
Fig. 1-4 show: a front glass assembly structure of a skylight is characterized in that PU (polyurethane) edging 2 is integrally injection-molded around a glass body 1.
As shown in fig. 1 and 2, the PU wrapping 2 is hung below the front outer edge of the glass body 1, is in press seal fit with a front sealing strip 14 of a front side of a skylight opening of a vehicle body 13, is positioned opposite to a front sealing strip 3 above a front drainage groove 16 on a front frame 15 of the skylight frame assembly, and is integrally injection-molded in the PU wrapping 2 on the front lower end surface of the glass body 1.
As shown in fig. 1 and 3, PU covered edges 2 are hung under the outer edges of the left and right sides of a glass body 1, are in extrusion sealing fit with side sealing strips 17 of a side edge vehicle of a skylight opening of a vehicle body 13, are positioned over side sealing strips 6 above side drainage grooves 19 of a side frame 18 of a skylight frame assembly, and are integrally molded on PU bags Bian Na on the left and right lower end surfaces of the glass body respectively, so that a driving state of skylight mechanical groups 20 on the side frames of the skylight frame assemblies is realized by locking and connecting the left and right lower end surfaces of the glass body respectively through screws.
As shown in fig. 1 and 4, a PU wrapping 2 is hung below the outer edge of the rear side of a glass body 1 and is in extrusion sealing fit with a middle sealing strip 22 in the front of a rear skylight glass assembly 21, a rear bracket 10 is integrally injection molded in the PU wrapping of the lower end surface of the rear part of the glass body, and an air guide strip 12 which is extruded in an outward inclined manner is clamped on the lower end surface of the PU wrapping of the outer side of the rear bracket and extends into a middle drainage groove 23 below the front skylight glass assembly.
In this embodiment, the PU covered edge 2 is integrally injection molded or connected with a side sealing strip 8 at the lower ends of the left and right sides of the glass body, and the side sealing strip is correspondingly clamped with the mechanical group guide rail 24. The PU bordures 2 hang the integrative injection molding down or connect front sealing strip 5 in glass body front side lower extreme, and front sealing strip corresponds the front frame 15 of joint skylight frame assembly.
On the basis of the embodiment, the front bracket and the rear bracket can also be designed into a hollow rectangular structure.
On the basis of the embodiment, a reinforcing square tube can be arranged in the hollow rectangular structure.
On the basis of the embodiment, the two sides of the lower end face of the front part of the glass body are respectively integrally injection-molded with pressing blocks for crimping the air guide net by PU (polyurethane) edge.
Claims (6)
1. The utility model provides a glass assembly structure before skylight, includes glass body, PU bordure and support assembly, and the integrative PU bordure of moulding plastics all around of glass body, and support assembly includes fore-stock, rear bracket and two side brackets, its characterized in that: the PU wrapping is hung below the outer edge of the front side of the glass body, is in extrusion sealing fit with a front sealing strip of the front side of the vehicle body sky window, is positioned right above a front drainage groove on a front frame of the skylight frame assembly, and is integrally injection-molded in the PU wrapping at the lower end face of the front part of the glass body; the PU wrapping is hung below the outer edges of the left side and the right side of the glass body, is in extrusion sealing fit with side sealing strips of a side edge of a vehicle body skylight opening, is positioned over a side frame side drainage groove of a skylight frame assembly, and two side supports are respectively integrally injection-molded on the left end face PU wrapping Bian Na and the right end face PU wrapping Bian Na of the glass body respectively to form a driven state of a skylight mechanical group on the side frame which is respectively connected with the skylight frame assembly on the respective side through screw locking; the PU bordures and hangs out the back sealed strake structure of sealing strip extrusion seal cooperation in the middle of glass body rear side outside down with back skylight glass assembly front portion, and the integrative injection molding of back support is in glass body rear portion lower extreme face PU bordures, the PU in the back support outside bordures down the terminal surface on joint with back skylight glass assembly front portion stretch into the middle water drainage tank in front glass assembly below and be the wind-guiding strip of outside slope extrusion.
2. The sunroof front glass assembly structure according to claim 1, wherein: the front bracket and the rear bracket are of hollow rectangular structures.
3. A sunroof front glass assembly structure according to claim 2, wherein: and a reinforced square tube is arranged in the hollow rectangular structure.
4. The sunroof front glass assembly structure according to claim 1, wherein: the PU bordures respectively and integrally molds the briquetting that has the crimping wind-guiding net in the both sides of glass body front portion lower extreme face.
5. The sunroof front glass assembly structure according to claim 1, wherein: the PU bordures and hangs integrative injection molding or connect the side sealing strip down in glass body left and right sides lower extreme, and the side sealing strip corresponds joint machinery group guide rail.
6. The sunroof front glass assembly structure according to claim 1, wherein: the PU bordures and hangs integrative injection molding or connect the front sealing strip down at glass body front side lower extreme, and the front sealing strip corresponds the front frame of joint skylight frame assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726244.5U CN221213459U (en) | 2023-10-11 | 2023-10-11 | Front glass assembly structure of skylight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322726244.5U CN221213459U (en) | 2023-10-11 | 2023-10-11 | Front glass assembly structure of skylight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221213459U true CN221213459U (en) | 2024-06-25 |
Family
ID=91574824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322726244.5U Active CN221213459U (en) | 2023-10-11 | 2023-10-11 | Front glass assembly structure of skylight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221213459U (en) |
-
2023
- 2023-10-11 CN CN202322726244.5U patent/CN221213459U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |