CN213799193U - Automobile panoramic sunroof glass assembly structure - Google Patents
Automobile panoramic sunroof glass assembly structure Download PDFInfo
- Publication number
- CN213799193U CN213799193U CN202022539913.4U CN202022539913U CN213799193U CN 213799193 U CN213799193 U CN 213799193U CN 202022539913 U CN202022539913 U CN 202022539913U CN 213799193 U CN213799193 U CN 213799193U
- Authority
- CN
- China
- Prior art keywords
- glass panel
- glass
- assembly structure
- reinforcing plate
- panoramic sunroof
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model discloses an automobile panoramic sunroof glass assembly structure, which comprises a front glass panel, a rear glass panel and a drainage groove; the front glass panel and the rear glass panel comprise glass plates and metal reinforcing plates connected to the periphery of the bottoms of the glass plates, and the drainage groove is positioned below the joint of the front glass panel and the rear glass panel; the counterweight block is arranged in a rectangular cavity of a rear reinforcing plate of the front glass panel and is connected with the reinforcing plate into a whole through a PU layer. The utility model discloses a glass assembly structure saves complicated welding or bonding process, reduces the instability that production cycle and manual operation brought, and the balancing weight adopts PU to connect, and the steady quality does not have abnormal sound and connection failure risk, has improved product competitiveness.
Description
Technical Field
The utility model relates to an sunroof technical field especially relates to an automobile panoramic sunroof glass assembly structure.
Background
In the prior art, panoramic sunroof for a vehicle comprises a movable front glass and a fixed rear glass. In the whole vehicle environment, the automobile panoramic sunroof assembly has the risk of Noise Vibration and Noise (NVH is the abbreviation of Noise, and Harshness), and the Noise Vibration and Noise are generally required to be optimized. The traditional solution is to add a weight to optimize drum noise performance. At present, the conventional balancing weight is fixed in the skylight glass reinforcing piece through welding or bonding, the assembly is complex, and risks such as abnormal sound and connection failure exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car panorama skylight glass assembly structure to adopt the welding or the mode that bonds to set up the balancing weight among the solution prior art and bring the assembly complicacy and connect inefficacy and the technical problem of incorgruous. The panoramic sunroof glass assembly is simple to assemble, stable in structure and not prone to failure and incongruity.
In order to achieve the above purpose, the technical scheme of the utility model is that:
the utility model relates to an automobile panoramic sunroof glass assembly structure, which comprises a front glass panel, a rear glass panel and a drainage groove; the front glass panel and the rear glass panel comprise glass plates and metal reinforcing plates connected to the periphery of the bottoms of the glass plates, and the drainage grooves are located below the joint of the front glass panel and the rear glass panel; the counterweight block is arranged in a rectangular cavity of a rear reinforcing plate of the front glass panel and is connected with the reinforcing plate into a whole through a PU layer.
The further improvement is that the front side of the rear reinforcing plate of the front glass panel is bent downwards to form the rectangular cavity; the rear side of the rear reinforcing plate of the front glass panel is a connecting part, and the connecting part is connected to the lower surface of the rear end of the front glass panel by adopting a plastic covering process.
In a further improvement, the cross section of the counterweight block is matched with the cross section of the rectangular cavity, so that the counterweight block can be inserted into the rectangular cavity from the end part of the rear reinforcing plate of the front glass panel.
The improvement is that an auxiliary balancing weight is arranged in the water drainage tank and connected to the front side in the water drainage tank through PU.
The further improvement lies in that the balancing weight is continuously or discontinuously arranged along the axial direction of the rear reinforcing plate of the front glass panel.
The front end of the front reinforcing plate at the front side of the rear glass panel is bent into a groove body structure with a U-shaped cross section to form the drainage groove.
The further improvement is that the front reinforcing plate of the rear glass panel is fixed at the bottom of the rear glass panel through an integral injection molding process or an adhesive process.
The improved automobile skylight structure is characterized in that the inner side edge of the drainage channel is positioned below a gap between the rear side edge of the front glass panel and the front side edge of the rear glass panel, a sealing strip is arranged on the inner side edge of the drainage channel, and in an automobile skylight closing state, a bubble-shaped sealing surface of the sealing strip is tightly pressed on the right lower surface of the rear side of the front glass panel.
The utility model discloses owing to adopted above technical scheme, make it have following beneficial effect and be:
the utility model has the advantages that the balancing weight is arranged in the cavity of the reinforcing plate before PU edge covering is carried out on the glass panel, when the PU edge covering is carried out, the gap between the balancing weight and the reinforcing plate is filled by utilizing the fluidity of the PU, so that the balancing weight and the reinforcing plate are directly connected into a whole, the quality is stable, and abnormal sound and connection failure risks are avoided; the counterweight block is wrapped by PU, so that the corrosion resistance is improved, and the appearance is more attractive; adopt the utility model discloses a complicated welding or bonding process have been saved to the structure on production technology, have reduced the instability that production cycle and manual welding, bonding operation brought, have improved product competitiveness.
Drawings
Fig. 1 is the utility model relates to a section schematic diagram of car panorama skylight glass assembly structure.
Fig. 2 is the utility model relates to a top view of car panorama skylight glass assembly structure.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides an automobile panoramic sunroof glass assembly structure, which comprises a front glass panel 1, a rear glass panel 2, a drainage channel 41 and a balancing weight 5; the front glass panel 1 and the rear glass panel 2 comprise glass plates and metal reinforcing plates connected to the periphery of the bottoms of the glass plates, and the drainage grooves 41 are positioned below the joint of the front glass panel 1 and the rear glass panel 2; the balancing weight 5 is used for adjusting the weight of the skylight glass assembly, is arranged in the rectangular cavity of the rear reinforcing plate 3 of the front glass panel 1, and is connected with the rear reinforcing plate 3 into a whole through the PU layer 11'.
Specifically, in the present invention, the front side of the rear reinforcing plate 3 is bent downward to form the rectangular cavity; the 3 rear sides of back reinforcing plate are connecting portion, connecting portion adopt the plastic technique of borduring of crossing to form PU bordure layer 11 connect in the lower surface of 1 rear end of preceding glass panels. In a further improvement, the cross section shape of the counterweight 5 is matched with the cross section shape of the rectangular cavity, so that the counterweight 5 can be inserted into the rectangular cavity from the end part of the rear reinforcing plate 3.
As a preferred scheme of the utility model, for better regulation counter weight, the further improvement lies in, set up supplementary balancing weight 6 in water drainage tank 41, supplementary balancing weight 6 passes through PU and connects the front side in water drainage tank 41. Since the drain groove 41 is in an open form, it is convenient to adjust the weight.
The utility model discloses in, balancing weight 5, supplementary balancing weight 6 all can be followed the axial direction of preceding glass panels's back reinforcing plate sets up in succession or is interrupted.
As a preferred embodiment of the present invention, in practical application, the front end of the front reinforcing plate 4 at the front side of the rear glass panel 2 is bent into a groove structure with a U-shaped cross section to form the drainage groove 41; preceding reinforcing plate 4 rear end is connected as an organic wholely through crossing the front end lower surface that moulds bordure technology formation PU bordure layer 21 and back glass panels 2, of course, preceding reinforcing plate 4 also can be fixed in through bonding process the bottom of back glass panels.
Preferably, the inner side edge of the drainage channel 41 is positioned below a gap between the rear side edge of the front glass panel 1 and the front side edge of the rear glass panel 2, a sealing strip installation part with a horizontal step is formed on the inner side edge of the drainage channel 41, a sealing strip 7 is arranged on the sealing strip installation part, and the lower end of the sealing strip 7 is detachably inserted into a clamping groove of the sealing strip installation part; the sealing strip 7 is connected in an inserting mode, is convenient to detach and is convenient to install, maintain and repair. And in the closed state of the automobile skylight, the bubble-shaped sealing surface of the sealing strip 7 is tightly pressed with the PU edge on the right lower surface of the front glass panel 1. Through adopting the sealed pressfitting of downside on the right side, can make the clearance between preceding glass panels rear side reason and the back glass panels front side reason littleer under the closed condition, watch from the skylight outward appearance, the butt joint effect of front and back glass panels is better.
Before PU (polyurethane) edge covering is carried out on the glass panel, the balancing weight is arranged in a cavity of the reinforcing plate, the rear reinforcing plate is fixed on the lower surface of the front glass panel 1 in advance through the adhesive tape 12 and is placed in an edge covering die together, the adhesive tape 12 and the edge covering die form an edge covering die cavity together, and when the PU is used for edge covering, the gap between the balancing weight and the reinforcing plate is filled by utilizing the fluidity of the PU in the edge covering die cavity, so that the balancing weight and the reinforcing plate are directly connected into a whole, the quality is stable, and abnormal sound and connection failure risks do not exist; the counterweight block is wrapped by PU, so that the corrosion resistance is improved, and the appearance is more attractive; adopt the utility model discloses a complicated welding or bonding process have been saved to the structure on production technology, have reduced the instability that production cycle and manual welding, bonding operation brought, have improved product competitiveness.
It should be understood that the directional terms are set forth in conjunction with the daily operating habits of the operator and the user and the drawings of the specification, and their presence should not affect the scope of the present invention.
The present invention has been described in detail with reference to the embodiments shown in the drawings, and those skilled in the art can make various modifications to the present invention based on the above description. Therefore, certain details of the embodiments should not be construed as limitations of the invention, which are intended to be covered by the following claims.
Claims (8)
1. The automobile panoramic sunroof glass assembly structure comprises a front glass panel, a rear glass panel and a drainage groove; the front glass panel and the rear glass panel comprise glass plates and metal reinforcing plates connected to the periphery of the bottoms of the glass plates, and the drainage grooves are located below the joint of the front glass panel and the rear glass panel; the skylight glass assembly is characterized by further comprising a balancing weight for adjusting the weight of the skylight glass assembly, wherein the balancing weight is arranged in a rectangular cavity of a rear reinforcing plate of the front glass panel and is connected with the reinforcing plate into a whole through a PU layer.
2. The automotive panoramic sunroof glass assembly structure of claim 1, wherein a rear stiffener front side of the front glass panel is bent downward to form the rectangular cavity; the rear side of the rear reinforcing plate of the front glass panel is a connecting part, and the connecting part is connected to the lower surface of the rear end of the front glass panel by adopting a plastic covering process.
3. The vehicle panoramic sunroof glass assembly structure of claim 2, wherein a cross-sectional shape of the weight member matches a cross-sectional shape of the rectangular cavity such that the weight member is insertable into the rectangular cavity from an end of the rear stiffener of the front glass panel.
4. The vehicle panoramic sunroof glass assembly structure of claim 1, wherein an auxiliary weight block is disposed in the drainage groove, and the auxiliary weight block is connected to a front side of the drainage groove through PU.
5. The panoramic sunroof glass assembly structure of any one of claims 2 to 4, wherein the weight member is continuously or intermittently provided along an axial direction of the rear reinforcing plate of the front glass panel.
6. The panoramic sunroof glass assembly structure of claim 1, wherein a front end of the front reinforcement plate at the front side of the rear glass panel is bent into a groove structure having a U-shaped cross section to form the drain groove.
7. The panoramic sunroof glass assembly structure of claim 6, wherein the front reinforcing plate of the rear glass panel is fixed to the bottom of the rear glass panel by an integral injection molding process or an adhesive process.
8. The automotive panoramic sunroof glass assembly structure of claim 1, wherein an inner side edge of the drainage channel is located below a gap between a rear side edge of the front glass panel and a front side edge of the rear glass panel, a sealing strip is provided on the inner side edge of the drainage channel, and a bubble-shaped sealing surface of the sealing strip is tightly pressed against a right lower surface of the rear side of the front glass panel in a closed state of the automotive sunroof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022539913.4U CN213799193U (en) | 2020-11-06 | 2020-11-06 | Automobile panoramic sunroof glass assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022539913.4U CN213799193U (en) | 2020-11-06 | 2020-11-06 | Automobile panoramic sunroof glass assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213799193U true CN213799193U (en) | 2021-07-27 |
Family
ID=76965514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022539913.4U Active CN213799193U (en) | 2020-11-06 | 2020-11-06 | Automobile panoramic sunroof glass assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213799193U (en) |
-
2020
- 2020-11-06 CN CN202022539913.4U patent/CN213799193U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101678795B (en) | Joint structure of door edge member | |
| CN204774508U (en) | Door sash structure | |
| CN106467013B (en) | Opening trim weather strip | |
| CN203318117U (en) | Vehicle door frame sealing strip | |
| CN213799193U (en) | Automobile panoramic sunroof glass assembly structure | |
| CN211808991U (en) | Vehicle decoration, forming device and vehicle window assembly | |
| CN211809422U (en) | Vehicle decoration, forming device and vehicle window assembly | |
| CN113442696A (en) | Passenger car canopy top cover structure | |
| CN106828059A (en) | A kind of panoramic sunroof of automobile structure | |
| CN114407807B (en) | Bright strip edge-covering assembly product and connection method thereof with external part | |
| CN201106601Y (en) | Assemble structure for car body sizing sheet lapping groove and decorative strip | |
| CN212579775U (en) | Interior threshold backplate butt-joint structural | |
| CN208646567U (en) | Body outer skin, car door and automobile | |
| CN203172400U (en) | Motor vehicle panoramic sunroof glass assembly | |
| CN212046827U (en) | Automobile panoramic sunroof glass assembly structure | |
| CN210415143U (en) | Combined exhaust structure for glass of automobile skylight | |
| CN219789874U (en) | Skylight glass assembly | |
| CN205771143U (en) | A kind of container doorframe and container door body, container | |
| CN214138201U (en) | Upper decoration strip center pillar end sealing structure for upturning side door | |
| CN221023238U (en) | Wrapping strip connector and skylight glass wrapping strip | |
| CN211869132U (en) | Sealing strip and glass connecting structure capable of reducing glass PU (polyurethane) process | |
| KR200333305Y1 (en) | Encapsulated glass panel with bracket for the use of sunroof | |
| CN218257698U (en) | Sealing strip corner connecting structure without B column | |
| CN108859971A (en) | Preceding door rearview mirror sealed support structure | |
| CN218906877U (en) | Panorama skylight glass seals formula package and moulds glass ironware |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |