CN210191608U - Top cover outer plate mounting structure - Google Patents
Top cover outer plate mounting structure Download PDFInfo
- Publication number
- CN210191608U CN210191608U CN201920609672.0U CN201920609672U CN210191608U CN 210191608 U CN210191608 U CN 210191608U CN 201920609672 U CN201920609672 U CN 201920609672U CN 210191608 U CN210191608 U CN 210191608U
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- top cover
- welding surface
- windshield glass
- front windshield
- outer plate
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Abstract
The utility model relates to a top cap planking mounting structure belongs to the technical field of automobile structure design and manufacturing. The utility model discloses a top cover outer plate mounting structure, which comprises a top cover outer plate, front windshield glass, a roof front beam and a roof; the front end of the top cover outer plate is provided with a bending surface, the lower end of the bending surface is provided with an upper welding surface, and the end part of the upper welding surface is provided with a horizontal flanging; the end part of the front cross beam of the car roof is provided with a lower welding surface; the upper welding surface and the lower welding surface are welded and fixed, a sealing strip is arranged on a gap between the bending surface and the end part of the front windshield glass, the sealing strip is arranged on the upper welding surface, and a glue coating layer is arranged between the upper welding surface and the inner surface of the front windshield glass; the upper end of the ceiling is matched with the front windshield glass and is arranged close to the horizontal flanging. The utility model discloses a top cover planking mounting structure top cover planking front end has increased horizontal turn-ups and has replaced the fender adhesive tape, prevents the front windshield glass glue to spill over, has shortened top cover planking rubber coating face width; thereby reducing the roof rail barrier angle.
Description
Technical Field
The utility model relates to a technical field of automobile structure design and manufacturing, more specifically say, the utility model relates to a top cap planking mounting structure.
Background
In the prior art, the trimming of the outer plate of the top cover and a cutter form an acute angle, a die is easy to wear, and burrs are easy to appear during the trimming of the top cover; the glue coating surface of the front windshield is large in size, long in cantilever, weak in rigidity and large in size, so that the weight of the top cover outer plate is large, and the glue coating surface of the front windshield is large in size to influence the front upper visual field.
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 top cap planking mounting structure.
The utility model discloses a top cover outer plate mounting structure, which comprises a top cover outer plate, front windshield glass, a roof front beam and a roof; the front end of the top cover outer plate is provided with a bending surface matched with the end part of the front windshield glass, the lower end of the bending surface is provided with an upper welding surface vertical to the bending surface, and the end part of the upper welding surface is provided with a horizontal flanging; the end part of the front cross beam of the car roof is provided with a lower welding surface matched with the upper welding surface; the upper welding surface and the lower welding surface are welded and fixed, a sealing strip is arranged on a gap between the bending surface and the end part of the front windshield glass, the sealing strip is arranged on the upper welding surface, and a glue coating layer is arranged between the upper welding surface and the inner surface of the front windshield glass; the upper end of the ceiling is matched with the front windshield glass and is arranged close to the horizontal flanging.
The welding length between the upper welding surface and the lower welding surface is 13-16 mm.
Wherein, the length of horizontal turn-ups is 3 ~ 5 mm.
Compared with the prior art, the utility model discloses a top cap planking mounting structure has following beneficial effect:
the utility model discloses a top cover planking mounting structure top cover planking front end has increased horizontal turn-ups and has replaced the fender adhesive tape, prevents the front windshield glass glue to spill over, has shortened top cover planking rubber coating face width; therefore, the range of a black area can be reduced, and the barrier angle of the top cover beam is reduced; the trimming of the outer plate of the top cover is performed in the Z direction by adding the horizontal flanging, the trimming is consistent with the stamping direction, and the trimming quality is improved.
Drawings
Fig. 1 is a schematic structural view of the top cover outer plate mounting structure of the present invention.
Fig. 2 is a partially enlarged schematic view of fig. 1.
Fig. 3 is an enlarged view of the welded edge portion of fig. 2.
Fig. 4 is a schematic view of the top view angle in front of the top cover outer plate of the present invention.
Detailed Description
The top cover outer plate mounting structure of the present invention will be further described below with reference to specific embodiments to help those skilled in the art to understand the concept and technical solution of the present invention more completely, accurately and deeply.
Example 1
As shown in fig. 1 to 3, the present embodiment provides a roof outer panel mounting structure including a roof outer panel 10, a front windshield 40, a roof front cross member 20, and a roof 30. The front end of the top cover outer plate 10 is provided with a bending surface 11 matched with the end part of the front windshield glass 40, the lower end of the bending surface 11 is provided with an upper welding surface 12 vertical to the bending surface 11, and the end part of the upper welding surface 12 is provided with a horizontal flanging 13. The end of the front roof rail 20 is provided with a lower welding surface 21 which is matched with the upper welding surface 12. The upper welding surface 12 and the lower welding surface 21 are welded and fixed, the welding length of the upper welding surface and the welding length of the lower welding surface are A, and the length A is 13-16 mm. The length of the horizontal flanging is 3-5 mm. A sealing strip 50 is arranged in a gap between the bending surface 11 and the end of the front windshield 40, the sealing strip 50 is arranged on the upper welding surface 12, and a glue coating 60 is arranged between the upper welding surface 12 and the inner surface of the front windshield 40. The upper end of the ceiling 30 is fitted to the front windshield glass 40 and is disposed near the horizontal flange 13. Fig. 4 shows the angle of the upper viewing angle in front of the ceiling after the installation structure scheme of the embodiment is adopted.
Compared with the prior art, the size of the glue coating surface of the outer plate of the top cover in the mounting structure of the embodiment is shortened by 3-8 mm, and the black area is reduced by 3-5 mm; the barrier angle of the top cover beam is reduced, so that the upper view angle is increased by 0.27 degree; compared with an additional glue blocking strip structure, the weight is reduced by about 30-40 g; meanwhile, the trimming quality is improved, the glue blocking strip is omitted, and the material cost is also reduced. The top cover outer plate mounting structure of the embodiment accords with the lightweight design concept of a vehicle body structure, accords with the design trend in the industry, is suitable for a sheet metal top cover passenger vehicle type, and can be used as a recommendation scheme.
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. A top cover outer plate mounting structure comprises a top cover outer plate, front windshield glass, a roof front cross beam and a roof; the method is characterized in that: the front end of the top cover outer plate is provided with a bending surface matched with the end part of the front windshield glass, the lower end of the bending surface is provided with an upper welding surface vertical to the bending surface, and the end part of the upper welding surface is provided with a horizontal flanging; the end part of the front cross beam of the car roof is provided with a lower welding surface matched with the upper welding surface; the upper welding surface and the lower welding surface are welded and fixed, a sealing strip is arranged on a gap between the bending surface and the end part of the front windshield glass, the sealing strip is arranged on the upper welding surface, and a glue coating layer is arranged between the upper welding surface and the inner surface of the front windshield glass; the upper end of the ceiling is matched with the front windshield glass and is arranged close to the horizontal flanging.
2. The roof outer panel mounting structure according to claim 1, wherein: the welding length between the upper welding surface and the lower welding surface is 13-16 mm.
3. The roof outer panel mounting structure according to claim 1, wherein: the length of the horizontal flanging is 3-5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609672.0U CN210191608U (en) | 2019-04-30 | 2019-04-30 | Top cover outer plate mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920609672.0U CN210191608U (en) | 2019-04-30 | 2019-04-30 | Top cover outer plate mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210191608U true CN210191608U (en) | 2020-03-27 |
Family
ID=69882266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920609672.0U Active CN210191608U (en) | 2019-04-30 | 2019-04-30 | Top cover outer plate mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210191608U (en) |
-
2019
- 2019-04-30 CN CN201920609672.0U patent/CN210191608U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |