CN206307128U - A kind of C posts lower contact structure - Google Patents
A kind of C posts lower contact structure Download PDFInfo
- Publication number
- CN206307128U CN206307128U CN201621276981.3U CN201621276981U CN206307128U CN 206307128 U CN206307128 U CN 206307128U CN 201621276981 U CN201621276981 U CN 201621276981U CN 206307128 U CN206307128 U CN 206307128U
- Authority
- CN
- China
- Prior art keywords
- wheel cover
- plate
- connection board
- front connection
- rear wheel
- 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
Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 22
- 238000003466 welding Methods 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The utility model provides a kind of C posts lower contact structure, including threshold external reinforcing plate for car, apron plate, band reinforcing plate, front connection board of back wheel cover and rear wheel cover outer plate are installed, wherein, the rear wheel cover outer plate is connected with the front connection board of back wheel cover, the front connection board of back wheel cover is connected with the threshold external reinforcing plate for car, apron plate respectively, and the band reinforcing plate of installing is connected with the apron plate, front connection board of back wheel cover respectively.The beneficial effects of the utility model are：Traditional rear wheel cover outer plate is carried out into piecemeal setting, is divided into front connection board of back wheel cover and rear wheel cover outer plate, improve bonding strength, improve stock utilization.
Description
Technical field
The utility model is related to a kind of C posts lower contact structure in body of a motor car, more particularly to body of a motor car.
Background technology
C post lower contacts are one of important joints of traditional MPV rear sides door frame, and its structure quality directly influences rear side
The rigidity of doorframe and the intensity in C post lower contact dog-legs region, safe pulling force statutes test, even vehicle rigidity and vehicle it is durable
Property.The lower contact of traditional C posts is as shown in figure 1, comprising rear wheel cover outer plate 104, threshold external reinforcing plate for car 101, apron plate 102, safety belt
Reinforcing plate 103.
Its shortcoming is mainly：
1）Rear wheel cover outer plate 104 is not attached to doorframe waling, and structural strength is weak, poor durability；
2）The integration of rear wheel cover outer plate 104 is higher to forming parts requirement and stock utilization is low, fixed with safety belt
The bonding strength of point is weak；
3）Total part relevance is weak, and material selection limitation is larger, be unfavorable for improving change region joint it is strong
Degree.
The content of the invention
In order to solve the problems of the prior art, the utility model provides a kind of C posts lower contact structure.
The utility model provides a kind of C posts lower contact structure, including threshold external reinforcing plate for car, apron plate, installation band are strengthened
Plate, front connection board of back wheel cover and rear wheel cover outer plate, wherein, the rear wheel cover outer plate is connected with the front connection board of back wheel cover, institute
Front connection board of back wheel cover is stated to be connected with the threshold external reinforcing plate for car, apron plate respectively, it is described install band reinforcing plate respectively with it is described
Apron plate, front connection board of back wheel cover connection.
Used as further improvement of the utility model, the apron plate is provided with welding via.
As further improvement of the utility model, threshold external reinforcing plate for car insertion to the front connection board of back wheel cover.
The beneficial effects of the utility model are：By such scheme, traditional rear wheel cover outer plate is carried out into piecemeal setting, point
Into front connection board of back wheel cover and rear wheel cover outer plate, bonding strength is improve, improve stock utilization.
Brief description of the drawings
Fig. 1 is the schematic diagram of traditional C posts lower contact.
Fig. 2 is a kind of schematic diagram of C posts lower contact structure of the utility model.
Fig. 3 is the profile A-A of Fig. 2.
Specific embodiment
Explanation and specific embodiment are further illustrated to the utility model below in conjunction with the accompanying drawings.
Drawing reference numeral in Fig. 2 to Fig. 3 is：Threshold external reinforcing plate for car 1；Apron plate 2；Band reinforcing plate 3 is installed；Connect before rear wheel cover
Fishplate bar 4；Rear wheel cover outer plate 5；Welding via 6.
As shown in Figure 2 to Figure 3, a kind of C posts lower contact structure, including threshold external reinforcing plate for car 1, apron plate 2, installation band are strengthened
Plate 3, front connection board of back wheel cover 4 and rear wheel cover outer plate 5, wherein, the rear wheel cover outer plate 5 connects with the front connection board of back wheel cover 1
Connect, the front connection board of back wheel cover 1 is connected with the threshold external reinforcing plate for car 1, apron plate 2 respectively, it is described that 3 points of reinforcing plate of band is installed
It is not connected with the apron plate 2, front connection board of back wheel cover 4.
As shown in Figure 2 to Figure 3, the apron plate 2 is provided with welding via 6.
As shown in Figure 2 to Figure 3, the threshold external reinforcing plate for car 1 insertion is to the front connection board of back wheel cover 4.
A kind of C posts lower contact structure that the utility model is provided has the characteristics that：
1）Threshold external reinforcing plate for car 1 penetrates into wheel arch area always, improves structure bonding strength, and the height for solving dog-leg region should
Power problem, improves body torsional rigdity；
2）Traditional rear wheel cover outer plate is carried out into bulk-breaking, is divided into front connection board of back wheel cover 4 and rear wheel cover outer plate 5, improve material
Utilization rate, the front connection board of back wheel cover 4 of front end improves part thickness, improves fixing point structural strength under safety belt；
3) design of welding via 6 of apron plate 2 ensure that welding operability.
4）Joint part overall relevance is strong, and the diversity that material is selected is improved by appropriate piecemeal, improves joint strong
Degree, it is ensured that structure can carry the load of rear overhang.
A kind of C posts lower contact structure that the utility model is provided has the advantages that：
1）Structural relationship is improved, and improves the bonding strength of the joint, the high stress in dog-leg region is solved the problems, such as, outside gusset
Plate stress decrease about 30Mpa, wheel hood panel stress decrease about 40Mpa.
2）Wheel hood panel block design, stock utilization is improved while reducing wheel hood panel shaping difficulty.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all regarded
To belong to protection domain of the present utility model.
Claims (3)
1. a kind of C posts lower contact structure, it is characterised in that：Including threshold external reinforcing plate for car, apron plate, band reinforcing plate, trailing wheel are installed
Connecting plate and rear wheel cover outer plate before cover, wherein, the rear wheel cover outer plate is connected with the front connection board of back wheel cover, the rear wheel cover
Preceding connecting plate is connected with the threshold external reinforcing plate for car, apron plate respectively, it is described install band reinforcing plate respectively with the apron plate, after
Connecting plate connection before wheel cover.
2. C posts lower contact structure according to claim 1, it is characterised in that：The apron plate is provided with welding via.
3. C posts lower contact structure according to claim 1, it is characterised in that：Threshold external reinforcing plate for car insertion is to described
Front connection board of back wheel cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276981.3U CN206307128U (en) | 2016-11-25 | 2016-11-25 | A kind of C posts lower contact structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621276981.3U CN206307128U (en) | 2016-11-25 | 2016-11-25 | A kind of C posts lower contact structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206307128U true CN206307128U (en) | 2017-07-07 |
Family
ID=59245512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621276981.3U Expired - Fee Related CN206307128U (en) | 2016-11-25 | 2016-11-25 | A kind of C posts lower contact structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206307128U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301535A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | C post threshold roof beam connection structure and car |
-
2016
- 2016-11-25 CN CN201621276981.3U patent/CN206307128U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111301535A (en) * | 2018-12-11 | 2020-06-19 | 广州汽车集团股份有限公司 | C post threshold roof beam connection structure and car |
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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: 20170707 |