CN209738780U - Reinforcing plate structure of panoramic sunroof - Google Patents
Reinforcing plate structure of panoramic sunroof Download PDFInfo
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- CN209738780U CN209738780U CN201920246086.4U CN201920246086U CN209738780U CN 209738780 U CN209738780 U CN 209738780U CN 201920246086 U CN201920246086 U CN 201920246086U CN 209738780 U CN209738780 U CN 209738780U
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- cross beam
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Abstract
The utility model relates to a panorama skylight reinforcing plate structure belongs to the technical field of automobile design and manufacturing. The utility model discloses a panorama skylight reinforcing plate structure, including the reinforcing plate body that has the skylight opening and the overlap joint structure that is located the reinforcing plate body rear end and overlaps with top cap rear beam, overlap joint structure includes the crossbeam and is located the crossbeam both ends and be the shank that the symmetric distribution, the crossbeam with the shank constitutes the U-shaped structure; the cross beam comprises a concave skylight installation surface and a convex gluing surface, and the outer side end of the gluing surface is provided with a pressing platform structure. The utility model discloses a panorama skylight reinforcing plate structure reaches lightweight effect under the prerequisite that satisfies white automobile body wholeness ability, reduces into manufacturing cost, improves production efficiency, makes the reasonable recycle of panel waste material, improves material utilization rate.
Description
Technical Field
The utility model relates to a technical field of automobile design and manufacturing, more specifically says, the utility model relates to a panorama skylight reinforcing plate structure.
background
The skylight reinforcing plate adopts a stamped steel plate with the material thickness of 1.2 mm. The weight of the single part is 7.04 Kg. Skylight reinforcing plate afterbody X is 266mm to width, and whole overlap joints are glued through the structure and are connected with top cap rear frame member on the top cap rear frame member, and the length is glued to the structure is 970 mm. As shown in fig. 1-2, the tail part of the skylight reinforcing plate is provided with 8 rectangular lightening holes besides a skylight mounting structure, the body of the skylight reinforcing plate is used for lightening, and 12 sections of glue coating grooves which are transversely and longitudinally staggered are designed for spraying expansion glue, supporting a top cover outer plate and improving the rigidity of the outer plate.
SUMMERY OF THE UTILITY MODEL
For solving the above-mentioned technical problem that exists among the prior art, the utility model aims to provide a panorama skylight reinforcing plate structure.
The utility model discloses a panorama skylight reinforcing plate structure, including the reinforcing plate body that has the skylight opening and the overlap joint structure that is located the reinforcing plate body rear end and overlaps with top cap rear beam, overlap joint structure includes the crossbeam and is located the crossbeam both ends and be the shank that the symmetric distribution, the crossbeam with the shank constitutes the U-shaped structure; the cross beam comprises a concave skylight installation surface and a convex gluing surface, and the outer side end of the gluing surface is provided with a pressing platform structure.
The width of the cross beam is 90mm, the height difference from the skylight installation surface to the glue coating surface is 16mm, and the height difference between the pressing table structure and the glue coating surface is 4 mm.
Wherein the width of the leg part is 100mm, and the width between the two leg parts is 770 mm.
Compared with the prior art, the utility model discloses a panorama skylight reinforcing plate structure has following beneficial effect:
The utility model discloses a panorama skylight reinforcing plate structure reaches lightweight effect under the prerequisite that satisfies white automobile body wholeness ability, reduces into manufacturing cost, improves production efficiency, makes the reasonable recycle of panel waste material, improves material utilization rate.
Drawings
Fig. 1 is a schematic structural view of a reinforcing plate for a sunroof in the related art.
Fig. 2 is an assembly structure diagram of a skylight reinforcing plate (tail part), a side wall assembly and a top cover rear cross beam in the prior art.
Fig. 3 is the utility model discloses a reinforcing plate structure of panorama skylight reinforcing plate structure.
Fig. 4 is a schematic sectional view taken along a-a of fig. 3.
Fig. 5 is an assembly structure diagram of the skylight reinforcing plate (tail part), the side wall assembly and the top cover rear cross beam of the utility model.
Detailed Description
It is right to combine specific embodiment below the utility model discloses a panorama skylight reinforcing plate structure does further explanation to help technical staff in this field to be right the utility model discloses a utility model design, technical scheme have more complete, accurate and deep understanding.
Example 1
In order to realize the weight reduction of the car body, achieve the light weight effect and improve the material utilization rate, the tail part of the skylight reinforcing plate (the lap joint part of the skylight reinforcing plate and the top cover beam) is designed into a U-shaped structure, and a U-shaped gluing surface is designed on the U-shaped structure and used for coating expansion glue and supporting the top cover outer plate. Specifically, as shown in fig. 3 to 4, the present embodiment provides a panoramic sunroof reinforcing plate structure, which includes a reinforcing plate body 10 having a sunroof opening, and an overlapping structure 20 located at the rear end of the reinforcing plate body 10 and overlapping with a roof rear cross beam, where the overlapping structure 20 includes a cross beam 21 and legs 22 located at two ends of the cross beam 21 and symmetrically distributed, and the cross beam 21 and the legs 22 form a U-shaped structure. The cross beam comprises a concave skylight installation surface 211 and a convex gluing surface 212, a pressing platform structure 213 is arranged at the outer side end of the gluing surface 212, the width of the cross beam is 90mm, the height difference from the skylight installation surface 211 to the gluing surface 212 is 16mm, and the height difference between the pressing platform structure 213 and the gluing surface 212 is 4 mm. The width of the leg 22 is 100mm and the width between the two legs 22 is 770 mm. The front flange face of the top cover rear cross beam is also used as a glue spreading face of expansion glue of the top cover outer plate, and forms a closed glue spreading face together with the skylight reinforcing plate, as shown in fig. 5, the U-shaped structure of the skylight reinforcing plate is connected with the top cover rear cross beam 50 through structural glue 30, and the lap joint length is 200 mm. The front flange face of the top cover rear cross beam is also used as a glue spreading face of expansion glue of the top cover outer plate, and forms a closed and continuous glue spreading face together with the skylight reinforcing plate. And two sides of the skylight reinforcing plate are fixedly connected with the side wall assembly 40.
The panoramic sunroof reinforcing plate has the advantages that the lightweight effect is obvious, the weight of the old structure of the sunroof reinforcing plate is 7.04kg, the weight of the new structure is 6.2kg, the weight is reduced by 0.84kg, and the weight reduction proportion is up to 12%; the connecting length of the rear cross beam of the top beam and the rear cross beam is reduced to 200mm, the using amount of the structural adhesive is reduced, and the cost of the structural adhesive is reduced; the glue coating groove for the top cover outer plate expansion glue is changed from a transversely and longitudinally staggered discontinuous glue coating groove into a continuous closed glue coating surface, so that the glue coating path is simplified, the glue coating length can be flexibly controlled, the glue coating efficiency is improved, and the continuous glue coating is favorable for the rigidity and the local mode of the top cover; the size of the waste material in the U-shaped structure area at the rear part of the skylight reinforcing plate is 770mm multiplied by 180mm, the waste material in the area can be used for manufacturing other parts, and the material utilization rate is improved. The design mainly aims at reducing the weight of the vehicle body, improving the utilization rate of materials and reducing the manufacturing cost.
For those skilled in the art, the specific embodiments are only exemplary descriptions of the present invention, and it is obvious that the present invention is not limited to the above-mentioned embodiments, and various insubstantial modifications can be made without modification to the method concept and technical solution of the present invention, and the present invention is also within the scope of the present invention.
Claims (3)
1. The utility model provides a panorama skylight reinforcing plate structure which characterized in that: the roof beam structure comprises a reinforcing plate body with a skylight opening and a lap joint structure which is positioned at the rear end of the reinforcing plate body and is lapped with a top cover rear cross beam, wherein the lap joint structure comprises a cross beam and leg parts which are positioned at two ends of the cross beam and symmetrically distributed, and the cross beam and the leg parts form a U-shaped structure; the cross beam comprises a concave skylight installation surface and a convex gluing surface, and the outer side end of the gluing surface is provided with a pressing platform structure.
2. The panoramic sunroof reinforcing plate structure according to claim 1, wherein: the width of the cross beam is 90mm, the height difference from the skylight installation surface to the glue coating surface is 16mm, and the height difference between the pressing platform structure and the glue coating surface is 4 mm.
3. The panoramic sunroof reinforcing plate structure according to claim 1, wherein: the width of the leg is 100mm and the width between the two legs is 770 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246086.4U CN209738780U (en) | 2019-02-27 | 2019-02-27 | Reinforcing plate structure of panoramic sunroof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920246086.4U CN209738780U (en) | 2019-02-27 | 2019-02-27 | Reinforcing plate structure of panoramic sunroof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209738780U true CN209738780U (en) | 2019-12-06 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920246086.4U Active CN209738780U (en) | 2019-02-27 | 2019-02-27 | Reinforcing plate structure of panoramic sunroof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209738780U (en) |
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2019
- 2019-02-27 CN CN201920246086.4U patent/CN209738780U/en active Active
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