CN217048210U - Roll-in window frame and planking overlap joint structure - Google Patents
Roll-in window frame and planking overlap joint structure Download PDFInfo
- Publication number
- CN217048210U CN217048210U CN202121452491.5U CN202121452491U CN217048210U CN 217048210 U CN217048210 U CN 217048210U CN 202121452491 U CN202121452491 U CN 202121452491U CN 217048210 U CN217048210 U CN 217048210U
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- window frame
- boss
- roll
- planking
- reinforcing plate
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- Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)
Abstract
The utility model discloses a roll-in window frame and planking overlap joint structure, including roll-in window frame rear-view mirror reinforcing plate and A post planking, be equipped with the boss on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the concave station that the boss size matches; and when the rolled window frame rearview mirror reinforcing plate is in concave-convex fit with the A column outer plate, performing resistance welding on the concave-convex fit position, and welding the rolled window frame rearview mirror reinforcing plate and the A column outer plate together. The utility model provides a roll-in window frame and planking overlap joint structure has adopted unsmooth package laminating design and the scheme that the welding combined together, has reduced wind and has made an uproar, has improved structural rigidity to the overall stability of door has been promoted.
Description
Technical Field
The utility model belongs to the technical field of the automobile parts and specifically relates to a roll-in window frame and planking overlap joint structure.
Background
The rolling window frame and the outer plate of the front door of the automobile are important component parts of an automobile door structure, and the quality of the lap joint structure of the rolling window frame and the outer plate influences the overall NVH performance of the automobile door. The existing rolling window frame rearview mirror reinforcing plate structure and the car door outer plate lap joint structure have the following defects: 1) because the rolled window frame rearview mirror reinforcing plate and the outer vehicle door plate are in a separated design, the joint area of the rolled window frame rearview mirror reinforcing plate and the outer vehicle door plate is small, and larger wind noise is easily generated; 2) in the driving process, part play is generated between the rolled window frame rearview mirror reinforcing plate and the vehicle door outer plate, and the rigidity of the rolled window frame structure needs to be improved. Therefore, with the existing design, the overall stability of the door needs to be further improved.
SUMMERY OF THE UTILITY MODEL
For overcoming prior art's shortcoming, the utility model provides a roll-in window frame and planking overlap joint structure has adopted the scheme that unsmooth package laminating design and welding combined together, has reduced wind and has made an uproar, has improved structural rigidity to the overall stability of door has been promoted.
The utility model provides a roll-in window frame and planking overlap joint structure which characterized in that, includes roll-in window frame rear-view mirror reinforcing plate and A post planking, be equipped with the boss on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the concave station that the boss size matches.
The utility model provides a roll-in window frame and planking overlap joint structure which characterized in that, includes roll-in window frame rear-view mirror reinforcing plate and A post planking, be equipped with the concave station on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the boss that the concave station size matches.
Optionally, when the rolled window frame rearview mirror reinforcing plate is in concave-convex fit with the column a outer plate, resistance welding is performed on the concave-convex fit position, and the rolled window frame rearview mirror reinforcing plate and the column a outer plate are welded together;
optionally, the boss is overall trapezoidal, the table surface of the boss is rectangular, and the base of the boss is a regular or irregular polygon; the shape of the concave platform corresponds to that of the boss;
optionally, the boss is integrally trapezoidal, the table surface of the boss is oval, and the base of the boss is a regular or irregular polygon; the shape of the concave platform corresponds to that of the convex platform.
The utility model provides a roll-in window frame and planking overlap joint structure, including roll-in window frame rear-view mirror reinforcing plate and A post planking, wherein, be equipped with the boss on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the concave station that the boss size matches, promptly, through concave, boss, roll-in window frame rear-view mirror reinforcing plate can closely laminate with A post planking together, through this unsmooth package laminating design, can reduce the air flow area in this region, reduce the friction of air and panel beating, reduce the wind-dry, be favorable to the improvement of NVH nature. Meanwhile, when the rearview mirror reinforcing plate is a boss, namely, the convex hull characteristic increases the rigidity performance of the rearview mirror reinforcing plate and improves the overall rigidity of the window frame structure.
In addition, on the basis of the concave-convex bag laminating design, the concave-convex laminating part of the rearview mirror reinforcing plate and the A column outer plate is subjected to resistance welding, so that the movement of the window frame and the outer plate can be reduced, and the overall stability of the vehicle door is improved.
Drawings
Fig. 1 is a schematic structural view of a rearview mirror reinforcing plate in an embodiment of the present invention;
FIG. 2 is a schematic structural view of an A-pillar outer panel in an embodiment of the present invention;
FIG. 3 is a schematic structural view of the embodiment of the present invention when the reinforcing plate of the rearview mirror is concave-convex fitted to the outer plate of the A-pillar;
FIG. 4 is a schematic view of a boss in an embodiment of the present invention;
fig. 5 is a schematic view of another boss according to an embodiment of the present invention.
The reference numbers in the drawings of the specification are as follows:
1. a rearview mirror stiffener; 2. a boss; 3. an A column outer plate; 4. a concave platform; 5. welding spots; 6. concave-convex jointing; 7. a table top; 8. a base.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
A roll-in window frame and planking overlap joint structure, as shown in fig. 1 to 5, includes roll-in window frame rear-view mirror reinforcing plate 1 and A post planking 3, is equipped with boss 2 on the roll-in window frame rear-view mirror reinforcing plate, is equipped with the concave station 4 that matches with the boss size on the A post planking.
Wherein, boss and unsmooth laminating mutually to reduce the air flow in this region, reduce the friction of air and panel beating, reduce the wind dryness, be favorable to the improvement of NVH performance.
It can be understood that the rolling window frame rearview mirror reinforcing plate can also be provided with a concave table, and the A column outer plate can also be provided with a boss matched with the concave table in size; and when the roller window frame rearview mirror reinforcing plate is provided with the boss, the rigidity performance of the window frame decorative plate is better.
Further, when the rolled window frame rearview mirror reinforcing plate is in concave-convex fit with the A column outer plate, resistance welding is carried out on the concave-convex fit position, and the rolled window frame rearview mirror reinforcing plate and the A column outer plate are welded together (welding points shown in figure 3), so that the movement of parts is reduced, and the rigidity performance and the stability of the whole vehicle door are improved; meanwhile, when the rolled window frame rearview mirror reinforcing plate is designed to be a boss, the stress of welding points of the outer plate and the rearview mirror reinforcing plate can be reduced through the convex hull structure, and stress concentration is reduced.
This roll-in window frame and planking overlap joint structure, the promotion design of fully having considered door system NVH performance, the punching press of boss and concave station structure is simple, and the welding degree of difficulty of here unsmooth laminating department is low, and the part installation back state is stable, has realized killing three birds with one stone.
Further, in one embodiment, the shape of the boss and the recessed platform are defined, for example, as shown in fig. 4, the boss is trapezoidal as a whole, the platform surface of the boss is rectangular, and the base of the boss is regular polygon; or as shown in fig. 5, the mesa of the boss is oval, the base of the boss is regular polygon, etc.; but the shapes of the lands and depressions are not limited thereto.
The overlapping structure of the roll-in window frame and the outer plate is explained above to help understanding the utility model; however, the implementation manner of the present invention is not limited by the above-mentioned embodiments, and any changes, modifications, replacements, combinations, and simplifications that do not depart from the principles of the present invention should be equivalent replacement manners, and all are included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a roll-in window frame and planking overlap joint structure, its characterized in that, includes roll-in window frame rear-view mirror reinforcing plate and A post planking, be equipped with the boss on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the concave station that the boss size matches.
2. The utility model provides a roll-in window frame and planking overlap joint structure, its characterized in that, includes roll-in window frame rear-view mirror reinforcing plate and A post planking, be equipped with the concave station on the roll-in window frame rear-view mirror reinforcing plate, be equipped with on the A post planking with the boss that the concave station size matches.
3. The rolled window frame and outer panel overlapping structure according to claim 1 or 2, wherein when the rolled window frame mirror reinforcing panel and the a-pillar outer panel are concavely and convexly bonded, the concave-convex bonding portion is resistance-welded to weld the rolled window frame mirror reinforcing panel and the a-pillar outer panel together.
4. The roll sash and outer panel overlapping structure of claim 3, wherein the boss is trapezoidal as a whole, the mesa of the boss is rectangular, and the base of the boss is a regular or irregular polygon; the shape of the concave platform corresponds to that of the convex platform.
5. The rolled window frame and outer panel overlapping structure of claim 3, wherein the boss is entirely trapezoidal, the mesa of the boss is oval, and the base of the boss is a regular or irregular polygon; the shape of the concave platform corresponds to that of the convex platform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121452491.5U CN217048210U (en) | 2021-06-29 | 2021-06-29 | Roll-in window frame and planking overlap joint structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121452491.5U CN217048210U (en) | 2021-06-29 | 2021-06-29 | Roll-in window frame and planking overlap joint structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217048210U true CN217048210U (en) | 2022-07-26 |
Family
ID=82465328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121452491.5U Active CN217048210U (en) | 2021-06-29 | 2021-06-29 | Roll-in window frame and planking overlap joint structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217048210U (en) |
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2021
- 2021-06-29 CN CN202121452491.5U patent/CN217048210U/en active Active
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