CN207550308U - A kind of connection structure of vehicle side-wall outer-plate and rear gutter channel - Google Patents
A kind of connection structure of vehicle side-wall outer-plate and rear gutter channel Download PDFInfo
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- CN207550308U CN207550308U CN201721641723.5U CN201721641723U CN207550308U CN 207550308 U CN207550308 U CN 207550308U CN 201721641723 U CN201721641723 U CN 201721641723U CN 207550308 U CN207550308 U CN 207550308U
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- gutter channel
- wall outer
- plate
- flange
- gusset
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Abstract
The utility model is related to the connection structures of a kind of vehicle side-wall outer-plate and rear gutter channel, and including the U-shaped rear gutter channel of side-wall outer-plate, section, which is made of rear flowing water trench bottom, left side and right side, it is characterized in that：The right end of the side-wall outer-plate is equipped with the gusset flange of flowing water trench bottom extension backward, and the upper end of the rear gutter channel left side is equipped with the gutter channel flange extended to the side-wall outer-plate, the gusset flange and the gutter channel flanging welded.It can ensure the welding position of side-wall outer-plate and rear gutter channel, can reduce the size of welding position overlap joint, mitigate quality；The foozle of side-wall outer-plate and rear gutter channel can be absorbed；Appearance uniform, the beauty of welding position are enabled to, and Laser Welding has sealing effect in itself, without brush glue coating again, presentation quality is preferable.
Description
Technical field
The utility model is related to bodies of a motor car, and in particular to the connection structure of a kind of vehicle side-wall outer-plate and rear gutter channel.
Background technology
With the development of auto manufacturing, consumer to exquisite technological requirements such as automobile appearance, B grades of face quality increasingly
Height, these exquisite techniques have directly reacted the quality of automobile making, embody the manufacture level of automobile manufacturing company.
As shown in Figure 1, the connection structure of existing vehicle side-wall outer-plate and rear gutter channel, including former side-wall outer-plate 1 and breaks
Gutter channel 2 after the U-shaped original in face, it is former after gutter channel 2 by 23 structure of flowing water trench bottom 21, former left side 22 and former right side after original
Into the right end of former side-wall outer-plate 1 is equipped with the former gusset flange 11 that flowing water trench bottom 21 extends after original, a left side for former gusset flange 11
It welds the right side of side and former left side 22.When gutter channel 2 welds after general original side-wall outer-plate 1 and original connected using spot welding
It connects, welding position covers weld seam by glue coating.The problem of location difficulty being susceptible in welding；Simultaneously because using spot welding
The lap of splice of connection, former gusset flange 11 and former left side 22 is generally in 12mm to 14mm so that welding position overlapping area
It is larger, it is unfavorable for the lightweight of automobile；Spot welding position will appear solder joint shape, and have the trace of glue coating, lead to luggage case
After opening, the presentation quality of former side-wall outer-plate 1 and 2 connecting portion of gutter channel after original is poor so that automotive quality sense is not strong.Therefore
The connection structure of existing vehicle side-wall outer-plate and rear gutter channel need to be improved.
Invention content
The purpose of this utility model is to provide the connection structure of a kind of vehicle side-wall outer-plate and rear gutter channel, can ensure
The welding position of side-wall outer-plate and rear gutter channel can reduce the size of welding position overlap joint, mitigate quality；Gusset can be absorbed
The foozle of outside plate and rear gutter channel；Appearance uniform, the beauty of welding position are enabled to, without brush glue coating again, appearance
Quality is preferable.
The connection structure of a kind of vehicle side-wall outer-plate described in the utility model and rear gutter channel including side-wall outer-plate, is broken
The U-shaped rear gutter channel in face, the rear gutter channel are made of rear flowing water trench bottom, left side and right side, it is characterized in that：The side
The right end for enclosing outside plate is equipped with the gusset flange of flowing water trench bottom extension backward, and the upper end of the rear gutter channel left side is equipped with to institute
State the gutter channel flange of side-wall outer-plate extension, the gusset flange and the gutter channel flanging welded.
Further, the gusset flange is parallel with left side, and the angle α of the gusset flange and vertical direction is ranging from
10°~30°；Ranging from 0 ° ~ 30 ° of the angle β of the gutter channel flange and gusset flange.
Further, the gusset flange is fixed with gutter channel flange by laser welding.
The beneficial technique effect of the utility model：
Due to being equipped with gutter channel flange in the upper end of rear gutter channel left side, the weldering of side-wall outer-plate and rear gutter channel ensure that
Position is connect, the size of welding position overlap joint is reduced, alleviates quality；The limitation of the position of gusset flange and gutter channel flange absorbs
The foozle of side-wall outer-plate and rear gutter channel；The appearance uniform of welding position, beauty, and Laser Welding has sealing effect,
Without brush glue coating, presentation quality are preferable again.
Description of the drawings
Fig. 1 is the attachment structure schematic diagram of existing vehicle side-wall outer-plate and rear gutter channel；
Fig. 2 is the structure diagram of the utility model.
In figure：1- original side-wall outer-plates, gutter channel after 2- originals；
11- original gusset flange；
Flowing water trench bottom after 21- originals, 22- originals left side, 23- originals right side；
3- side-wall outer-plates, gutter channel after 4-；
31- gusset flange；
Flowing water trench bottom after 41-, 42- left sides, 43- right sides, 44- gutter channel flange；
The angle of α-gusset flange and vertical direction, the angle of β-gutter channel flange and gusset flange.
Specific embodiment
It elaborates below in conjunction with drawings and examples to the utility model.It should be noted that make in being described below
Word "left", "right", "up" and "down" refer to the direction in attached drawing.
The connection structure of a kind of vehicle side-wall outer-plate shown in Figure 2 and rear gutter channel, including side-wall outer-plate 3, section
U-shaped rear gutter channel 4, the rear gutter channel 4 are made of rear flowing water trench bottom 41, left side 42 and right side 43, it is characterized in that：
The right end of the side-wall outer-plate 3 is equipped with the gusset flange 31 that flowing water trench bottom 41 extends backward, rear 4 left side 42 of gutter channel
Upper end be equipped with the gutter channel flange 44 that extends to the side-wall outer-plate 3, the gusset flange 31 is welded with the gutter channel flange 44
It connects.The connecting portion of gutter channel flange 44 and 42 upper end of left side forms bending part, and during welding, gutter channel flange 44 can ensure
The welding position of side-wall outer-plate 3 and rear gutter channel 4 can solve to position inaccurate ask when side-wall outer-plate 3 is welded with rear gutter channel 4
Topic.The Design of length of gusset flange 31 is 7mm（Millimeter）To 15mm（Millimeter）, the Design of length of gutter channel flange 44 for 6mm extremely
12mm, gusset flange 31 are 3mm to 6mm with the length of 44 Chong Die welding of gutter channel flange, can reduce welding position overlap joint
Size mitigates quality.
The gusset flange 31 is parallel with left side 42, and the angle α of the gusset flange 31 and vertical direction is ranging from
10°~30°；Ranging from 0 ° ~ 30 ° of the angle β of the gutter channel flange 44 and gusset flange 31.Gusset flange 31 and vertical direction
Angle α be more than or equal to 10 degree and be less than or equal to 30 degree, the angle β of gutter channel flange 44 and gusset flange 31 more than or equal to 0 degree and
Less than or equal to 30 degree, can by adjusting the lap position of gusset flange 31 and gutter channel flange 44 come absorb side-wall outer-plate 3, after
The foozle of gutter channel 4.
The gusset flange 31 is fixed with gutter channel flange 44 by laser welding.Laser Welding enables to welding position
Appearance uniform, beauty, and Laser Welding has sealing effect, without brush glue coating again, presentation quality is preferable.
Claims (3)
1. a kind of connection structure of vehicle side-wall outer-plate and rear gutter channel, including side-wall outer-plate（3）, the U-shaped rear flowing water of section
Slot（4）, the rear gutter channel（4）By rear flowing water trench bottom（41）, left side（42）And right side（43）It forms, it is characterized in that：Institute
State side-wall outer-plate（3）Right end be equipped with flowing water trench bottom backward（41）The gusset flange of extension（31）, the rear gutter channel（4）It is left
Side（42）Upper end be equipped with to the side-wall outer-plate（3）The gutter channel flange of extension（44）, the gusset flange（31）With this
Gutter channel flange（44）Welding.
2. the connection structure of vehicle side-wall outer-plate according to claim 1 and rear gutter channel, it is characterized in that：The gusset turns over
Side（31）With left side（42）It is parallel, and the gusset flange（31）With ranging from 10 ° ~ 30 ° of the angle α of vertical direction；It is described
Gutter channel flange（44）With gusset flange（31）Ranging from 0 ° ~ 30 ° of angle β.
3. the connection structure of vehicle side-wall outer-plate according to claim 1 or 2 and rear gutter channel, it is characterized in that：The side
Enclose flange（31）With gutter channel flange（44）It is fixed by laser welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641723.5U CN207550308U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure of vehicle side-wall outer-plate and rear gutter channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721641723.5U CN207550308U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure of vehicle side-wall outer-plate and rear gutter channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207550308U true CN207550308U (en) | 2018-06-29 |
Family
ID=62678516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721641723.5U Active CN207550308U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure of vehicle side-wall outer-plate and rear gutter channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207550308U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373414A (en) * | 2020-11-25 | 2021-02-19 | 安徽江淮汽车集团股份有限公司 | Launder cover plate assembly |
| CN115447677A (en) * | 2022-09-26 | 2022-12-09 | 中国第一汽车股份有限公司 | Structure and method for connecting side wall outer plate and rear launder assembly |
-
2017
- 2017-11-30 CN CN201721641723.5U patent/CN207550308U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373414A (en) * | 2020-11-25 | 2021-02-19 | 安徽江淮汽车集团股份有限公司 | Launder cover plate assembly |
| CN115447677A (en) * | 2022-09-26 | 2022-12-09 | 中国第一汽车股份有限公司 | Structure and method for connecting side wall outer plate and rear launder assembly |
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