CN211568104U - Matching structure of body-in-white and apron board - Google Patents
Matching structure of body-in-white and apron board Download PDFInfo
- Publication number
- CN211568104U CN211568104U CN201921327540.5U CN201921327540U CN211568104U CN 211568104 U CN211568104 U CN 211568104U CN 201921327540 U CN201921327540 U CN 201921327540U CN 211568104 U CN211568104 U CN 211568104U
- Authority
- CN
- China
- Prior art keywords
- automobile body
- boss
- planking
- skirtboard
- exterior trim
- 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
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a white automobile body and cooperation structure of skirtboard belongs to the technical field of automobile design and manufacturing. The utility model discloses a white automobile body and cooperation structure of skirtboard includes automobile body planking and exterior trim skirtboard, and this structural position is located the parting intersection of automobile body planking, exterior trim skirtboard, back door, and the inboard of automobile body planking is provided with the trilateral boss that extends from bottom to top, and the medial surface of trilateral boss has the interior cambered surface structure with back door sealing strip complex, and the lateral surface of trilateral boss has the outer arc structure with the side cut complex of exterior trim skirtboard; a sharp point boss is arranged on the outer plate of the automobile body at the junction of the three parts, and the cut edge of the outer decoration apron plate extends upwards to form the top surface of the sharp point boss. The utility model discloses a cooperation structure has solved the automobile body planking cusp process problem of the intersection of automobile body planking, exterior trim apron board, back door, has optimized the matching effect of automobile body planking and exterior trim apron board simultaneously.
Description
Technical Field
The utility model relates to a technical field of automobile design and manufacturing, more specifically say, the utility model relates to a white automobile body and cooperation structure of skirtboard.
Background
In the development process of the automobile body, as shown in fig. 1-3, the positions shown are the intersection points of an automobile body outer plate 10, an exterior trim apron plate 20 and a rear door 30, and the automobile body outer plate has a large cracking risk in the shaping process due to the fact that the included angle between two boundary lines of the automobile body outer plate is sharp (about 50-90deg) and the appearance fillet value is very small (R2.5 +/-0.5 mm), so that the fillet root of the automobile body outer plate at the sharp point position can increase boss characteristics, the material flow is increased, the thinning rate in the shaping process is reduced, the appearance quality is ensured, but the appearance matching of the automobile body and the edge of the exterior trim apron plate is not uniform due to the form of the boss.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems in the prior art, the present invention provides a fitting structure of a body-in-white and a skirt board.
The utility model discloses a white automobile body and cooperation structure of skirtboard, including automobile body planking and exterior trim skirtboard, the top of the junction of automobile body planking and back door planking sets up the automobile body planking part, the below of automobile body planking part is provided with the exterior trim skirtboard, and the inboard of automobile body planking is provided with the trilateral boss that extends from bottom to top, the medial surface of trilateral boss has the interior cambered surface structure with back door sealing strip complex, the lateral surface of trilateral boss has with the outer arc structure of the side cut complex of exterior trim skirtboard; and a sharp point boss is arranged on the part of the outer plate of the automobile body at the joint of the seams of the outer plate of the automobile body, the outer decoration apron plate and the outer part of the rear door, and the cutting edge of the outer decoration apron plate extends upwards to form the top surface of the sharp point boss.
Compared with the prior art, the utility model discloses a white automobile body has following beneficial effect with the cooperation structure of skirtboard:
the utility model discloses a cooperation structure has solved the automobile body planking cusp process problem of the intersection of automobile body planking, exterior trim apron board, back door, has optimized the matching effect of automobile body planking and exterior trim apron board simultaneously.
Drawings
Fig. 1 is a schematic view of the position of the intersection of the body panel, the exterior skirt and the rear door on the automobile.
Fig. 2 is an enlarged schematic structural view of a portion shown in a block in fig. 1.
Fig. 3 is a schematic structural view of a body panel and an exterior skirt in the related art.
Fig. 4 is a schematic view of the fitting structure of the body in white and the skirt board of the present invention.
Detailed Description
The following will be described in detail with reference to the specific embodiments of the present invention 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. 4, the body-in-white and apron panel fitting structure of the present embodiment includes a body outer panel 10 and an exterior apron panel 20, an outer panel portion 11 is provided above a joint of the body outer panel 10 and a rear door outer panel 30, the exterior apron panel 20 is provided below the body outer panel portion 11, a three-sided boss 12 extending from bottom to top is provided inside the body outer panel 10, an inner surface of the three-sided boss 12 has an inner arc structure 121 fitted to a rear door weather strip, and an outer surface of the three-sided boss 12 has an outer arc structure 122 fitted to a cut edge 21 of the exterior apron panel 20. The automobile body outer plate part 11 at the joint of the partial seams of the automobile body outer plate 10, the exterior trim apron plate 20 and the outer part of the rear door is provided with a sharp point boss 13, and the cut edge of the exterior trim apron plate 20 extends upwards to form the top surface of the sharp point boss 13, so that the matching gap between the apron plate and the automobile body metal plate is uniform, and the sharp point boss can effectively reduce the risk of sharp angle forming of the automobile body outer plate metal plate. The matching structure of the embodiment reduces the thinning rate of the automobile body metal plate at the intersection through the structural optimization, and the edge of the outer decoration apron board is smooth and uniform in the matching gap with the automobile body outer plate metal plate.
The matching structure of the body-in-white and the skirt board is applied to the body-in-white structure design of a certain car model, the included angle of the boundary line at the sharp point is 51deg, the value of the appearance round angle is 3mm, and the material of the outer plate of the car body is DC 06. The thinning rate is reduced from 29% to the safe value within 24% by analyzing the structure optimization at the sharp point of the vehicle body outer plate; the matching of the edge of the outer decorative apron board and the metal plate of the outer plate of the automobile body is optimized.
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 by the above-mentioned manner, and various insubstantial improvements are all within the protection scope of the present invention as long as the technical solution of the present invention is adopted.
Claims (1)
1. The utility model provides a cooperation structure of body in white and skirtboard, includes body-in-white planking and exterior trim skirtboard, the top of the junction of body-in-white planking and back door planking is provided with body-in-white planking part, the below of body-in-white planking part is provided with exterior trim skirtboard, its characterized in that: the inner side of the outer plate part of the car body is provided with a three-surface boss extending from bottom to top, the inner side surface of the three-surface boss is provided with an inner arc surface structure matched with a rear door sealing strip, and the outer side surface of the three-surface boss is provided with an outer arc structure matched with the trimming edge of the outer decoration apron plate; and a sharp point boss is arranged on the automobile body outer plate part at the joint of the parting seams of the automobile body outer plate, the exterior trim apron plate part and the rear door, and the cutting edge of the exterior trim apron plate extends upwards to form the top surface of the sharp point boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327540.5U CN211568104U (en) | 2019-08-15 | 2019-08-15 | Matching structure of body-in-white and apron board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921327540.5U CN211568104U (en) | 2019-08-15 | 2019-08-15 | Matching structure of body-in-white and apron board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211568104U true CN211568104U (en) | 2020-09-25 |
Family
ID=72522847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921327540.5U Active CN211568104U (en) | 2019-08-15 | 2019-08-15 | Matching structure of body-in-white and apron board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211568104U (en) |
-
2019
- 2019-08-15 CN CN201921327540.5U patent/CN211568104U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103769457B (en) | A kind of automobile cladding element stamping process | |
| CN211568104U (en) | Matching structure of body-in-white and apron board | |
| CN102381359A (en) | Structure for body-side outer panel and fender piece area of automobile | |
| CN102699233B (en) | Pull ring belt for making pull rings of easy pull covers and making method for pull ring belt | |
| CN204222600U (en) | A kind of automobile blank window tail-gate structure | |
| CN211809422U (en) | Vehicle decoration, forming device and vehicle window assembly | |
| CN206781664U (en) | A kind of vehicular decorative strip | |
| CN210734298U (en) | Side wall outer covering | |
| CN111890897B (en) | Back door outer plate assembly structure and vehicle with same | |
| CN209756994U (en) | Mounting structure of door trim panel switch panel and handle box and door | |
| CN205906060U (en) | Preceding wheel casing assembly | |
| CN112139352A (en) | Stamping process of automobile front floor | |
| CN112008010A (en) | Process method for controlling surface defects of flanging ridge line R of rear tail lamp of side-wall outer plate | |
| CN218463453U (en) | Top cover product structure | |
| CN215552726U (en) | Seat back and vehicle | |
| CN205816519U (en) | Blanking die for stamping-out upper crossbeam of automobile water tank inner panel | |
| CN206317667U (en) | A kind of Sectional type outer plate of rear door of automobile | |
| CN206983897U (en) | A kind of car door bright wisp mounting structure | |
| CN2667073Y (en) | Forming board frame material | |
| CN204236374U (en) | A kind of car engine cover decoration strip installing card button modified node method | |
| CN104386001B (en) | Improved structure for mounting buckle of automobile engine cover decoration strip | |
| CN209553328U (en) | Wheel arch structure after a kind of side wall | |
| CN211641787U (en) | Matching structure for upper decorative plate and inner water cutter of door plate | |
| CN209466967U (en) | A kind of air regulator Decoration straps structure | |
| CN218805493U (en) | Front headlamp rubber piece and mounting structure thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |