CN209382094U - A kind of D column top connection structure - Google Patents
A kind of D column top connection structure Download PDFInfo
- Publication number
- CN209382094U CN209382094U CN201822115739.3U CN201822115739U CN209382094U CN 209382094 U CN209382094 U CN 209382094U CN 201822115739 U CN201822115739 U CN 201822115739U CN 209382094 U CN209382094 U CN 209382094U
- Authority
- CN
- China
- Prior art keywords
- column
- inner panel
- reinforcing plate
- upper reinforcing
- top connection
- 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.)
- Expired - Fee Related
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- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
The utility model discloses a kind of D column top connection structures, including inner panel on D column upper reinforcing plate and D column, the D column upper reinforcing plate is fixedly connected with inner panel on D column in non-stop portion, and the structure further includes rear gutter channel, and inner panel is two layers of weldering welded connecting in stop portion with rear gutter channel on the D column.In the structure of the utility model, D column upper reinforcing plate welding edge is no longer soldered on seam allowance, and by two layers of inner panel weldering on D column upper reinforcing plate and D column, inner panel is welded at two layers of stop portion on rear gutter channel and D column, reduces seam allowance thickness.
Description
Technical field
The utility model belongs to joint structure technical field, and in particular to a kind of D column top connection structure.
Background technique
General D column top connection seam allowance welding edge is three ply board, and seam allowance thickness reaches 4.2mm, and seam allowance thickness is blocked up, not only increases
The piece weight and tailgate door opening sealing strip assembly difficulty of D column upper reinforcing plate, and have certain leak risk.
Utility model content
The utility model aims to solve the problem that the technical problems existing in the prior art.For this purpose, the utility model provides a kind of D column
Top connection structure, it is therefore an objective to reduce stop portion throat thickness, reduce assembly difficulty.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of D column top connection structure, including inner panel on D column upper reinforcing plate and D column, on the D column upper reinforcing plate and D column in
Plate is fixedly connected in non-stop portion, and the structure further includes rear gutter channel, and inner panel is in stop portion with rear gutter channel on the D column
Two layers of weldering is welded to connect.
Inner panel is two layers of weldering welded connecting in non-stop portion on the D column upper reinforcing plate and D column.
The stop portion of inner panel and the welding of rear gutter channel on D column is sealed by tailgate door opening sealing strip.
The D column upper reinforcing plate trimming is shifted to install with rear side wall internal panel trimming.
The D column upper reinforcing plate is equipped with reinforcing rib.
On the D column inner panel and rear gutter channel welded at two layers of stop portion with a thickness of 2-2.5mm.
The utility model has the beneficial effects that D column upper reinforcing plate welding edge is no longer soldered to seam allowance in the structure of the utility model
On, by two layers of inner panel weldering on D column upper reinforcing plate and D column, inner panel is welded at two layers of stop portion on rear gutter channel and D column, is reduced
Seam allowance thickness.The structure can evade tailgate seam allowance D Zhu Shang corner leak risk that may be present, the weldering of D column upper reinforcing plate simultaneously
Edge fit shortens, and reduces weight and cost, while seam allowance thickness reduces, and tailgate door opening sealing strip assembly difficulty is also opposite to be reduced.
Detailed description of the invention
This specification includes the following drawings, and shown content is respectively:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structural diagram of the utility model；
Fig. 3 is tailgate seam allowance corner section structure diagram.
In the figure, it is marked as
1, D column upper reinforcing plate, 2, inner panel on D column, 3, rear gutter channel, 4, tailgate door opening sealing strip, 5, two layers of weldering.
Specific embodiment
Below against attached drawing, by the description of the embodiment, making to specific embodiment of the present utility model further detailed
Thin explanation, it is therefore an objective to help those skilled in the art to the design of the utility model, technical solution have it is more complete, accurate and
Deep understanding, and facilitate its implementation.
As shown in Figure 1 to Figure 3, a kind of D column top connection structure, including inner panel 2 on D column upper reinforcing plate 1 and D column, on D column plus
Strong plate 1 is fixedly connected with inner panel 2 on D column in non-stop portion, which further includes rear gutter channel 3, inner panel 2 on D column
With rear gutter channel 3 stop portion be two layers of weldering be welded to connect.
Preferably, inner panel 2 in non-stop portion is that two layers of weldering is welded to connect on D column upper reinforcing plate 1 and D column.In this structure, D
Column upper reinforcing plate welding edge is no longer soldered on seam allowance, by two layers of inner panel weldering 5 on D column upper reinforcing plate and D column (middle and lower part Fig. 3
Two layers of weldering), rear gutter channel welds 5 (two layers of weldering of the middle and upper part Fig. 3) with inner panel on D column at two layers of stop portion, close by tailgate door opening
Strip of paper used for sealing seals the stop portion of inner panel and the welding of rear gutter channel on D column.Due to using two layers above-mentioned of welding structure, seam allowance thickness is in 2-
Between 2.5mm, the assembly difficulty of tailgate door opening sealing strip is reduced.Meanwhile it can evade on tailgate seam allowance D column using the above structure
Corner's leak risk that may be present, make to a certain extent D column upper reinforcing plate welding edge shorten, reduce weight and at
This.In addition, being equipped with reinforcing rib on D column upper reinforcing plate, reinforcing effect is played, preferably, the length direction edge of reinforcing rib
D column reinforcement plate width direction extend, increase D column upper reinforcing plate bonding strength.Kidney-shaped is additionally provided on D column reinforcement plate
Hole, convenient for finely tuning assembly connection with D column top connection structure.
As a further improvement, the trimming of D column upper reinforcing plate is shifted to install with rear side wall internal panel trimming.Such structure is set
It sets, so that the active force of the two trimming acts in the plane of other side's component, effectively prevents the problems in stress collection.
The utility model is exemplarily described in conjunction with attached drawing above.Obviously, the utility model implements not
It is limited by aforesaid way.As long as the various unsubstantialities that the method concept and technical solution that use the utility model carry out
Improvement；Or it is not improved, the above-mentioned conception and technical scheme of the utility model are directly applied into other occasions, at this
Within the protection scope of utility model.
Claims (6)
1. a kind of D column top connection structure, including inner panel on D column upper reinforcing plate and D column, which is characterized in that the D column upper reinforcing plate
It is fixedly connected with inner panel on D column in non-stop portion, the structure further includes rear gutter channel, inner panel and rear gutter channel on the D column
It is two layers of weldering welded connecting in stop portion.
2. D column top connection structure according to claim 1, which is characterized in that inner panel exists on the D column upper reinforcing plate and D column
Non- stop portion is two layers of weldering welded connecting.
3. D column top connection structure according to claim 1, which is characterized in that sealed on D column by tailgate door opening sealing strip
The stop portion of plate and the welding of rear gutter channel.
4. D column top connection structure according to claim 1, which is characterized in that in the D column upper reinforcing plate trimming and rear side wall
Plate trimming shifts to install.
5. D column top connection structure according to claim 1, which is characterized in that the D column upper reinforcing plate is equipped with reinforcing rib.
6. D column top connection structure according to claim 1, which is characterized in that inner panel and rear gutter channel are in seam allowance on the D column
Place two layers weldering with a thickness of 2-2.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115739.3U CN209382094U (en) | 2018-12-17 | 2018-12-17 | A kind of D column top connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822115739.3U CN209382094U (en) | 2018-12-17 | 2018-12-17 | A kind of D column top connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209382094U true CN209382094U (en) | 2019-09-13 |
Family
ID=67872156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822115739.3U Expired - Fee Related CN209382094U (en) | 2018-12-17 | 2018-12-17 | A kind of D column top connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209382094U (en) |
-
2018
- 2018-12-17 CN CN201822115739.3U patent/CN209382094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190913 Termination date: 20201217 |