CN202295010U - Rear side-frame inner panel structure for automobile body - Google Patents
Rear side-frame inner panel structure for automobile body Download PDFInfo
- Publication number
- CN202295010U CN202295010U CN2011204431732U CN201120443173U CN202295010U CN 202295010 U CN202295010 U CN 202295010U CN 2011204431732 U CN2011204431732 U CN 2011204431732U CN 201120443173 U CN201120443173 U CN 201120443173U CN 202295010 U CN202295010 U CN 202295010U
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- CN
- China
- Prior art keywords
- inner panel
- rear side
- column
- panel
- post
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a rear side-frame inner panel structure for an automobile body. Side edges are welded with an outer panel, and the rear side-frame inner panel structure consists of an inner panel body, a C column inner panel, a CD column connecting inner panel, a D column upper inner panel and an outer panel connecting plate, wherein the upper parts of the C column inner panel and the D column upper inner panel are connected with each other through two side edges of the CD column connecting inner panel in a welding way, and the lower parts of the C column inner panel and the D column upper inner panel are connected with each other through a side edge of the inner panel body in a welding way; and one end of the outer panel connecting plate is welded on the inner panel body through a welding spot and the other end of the outer panel connecting plate is connected to the outer panel through an expansion adhesive. Due to the design of the rear side-frame inner panel, the rear side-frame inner panel body, the C column inner panel and the CD column connecting inner panel are independent structures in the process of designing the automotive rear side frame, molds of the parts can be used, the design cycle is greatly shortened, and for multiple vehicles, the development cost of the molds is reduced, the productive investment is saved, the cost of the product is reduced, and the profit of automobile enterprises is increased.
Description
Technical field
The utility model relates to the automotive engineering field, especially auto body rear side wall internal panel structure.
Background technology
At present; The rear side wall internal panel of traditional auto body is integral structure, in the automobile design process, because the variation of outer moulding; Must cause the change of vehicle body rear side wall internal panel architectural feature; Thereby need develop vehicle body rear side wall internal panel mould again, increase the cycle of designing and developing and cost greatly, also cause the huge waste of former vehicle mould.
The utility model content
The applicant is integral structure to the rear side wall internal panel of above-mentioned existing auto body; Cause every suit vehicle all to need the interior board mold of independent design and manufacturing, shortcomings such as cost great development cycle length provide a kind of auto body rear side wall internal panel structure rational in infrastructure; Thereby satisfy the universalization of rear side wall internal panel body better; Can realize the multi-vehicle-type production in enormous quantities, improve the speed of designing and developing greatly, reduce cost of development.
The technical scheme that the utility model adopted is following:
A kind of auto body rear side wall internal panel structure; Through side edge and outside plate welding; The rear side wall internal panel structure is made up of inner panel and outside plate stay bearing plate on inner panel body, C post inner panel, CD post connection inner panel, the D post; The both sides that the top of inner panel is connected inner panel on C post inner panel and the D post through the CD post are along being welded to connect, and the side of bottom through the inner panel body is along being welded to connect; Outside plate stay bearing plate one end is welded on the inner panel body through solder joint, and the other end is connected on the outside plate through expansion glue.
The beneficial effect of the utility model is following:
The rear side wall internal panel design of the utility model makes and encloses in the meter process at automotive back that it is absolute construction that rear side wall internal panel body, C post inner panel, CD post connect inner panel, and the mould of these parts can be continued to use; Shortened the design cycle greatly; For multi-vehicle-type, practiced thrift the mould development cost, saved and produced investment; Reduce the cost of product, increased the profit of automobile enterprise.
When the outer plate moulding of car conour changes; Only need the structure of change outside plate stay bearing plate; Perhaps change the outer shape of inner panel on the D post, can make the inner panel body be adapted to different vehicles, make the exploitation of vehicle body modularization create possibility; Can carry out rear side wall internal panel and the car different moulding is mated, be beneficial to the exploitation and the manufacturing of new product.
The utility model adopts the outside plate stay bearing plate that outside plate is supported, and rigidity can obtain actv. and improve.
The utility model can be realized modularization production, for different automobile types, can avoid board mold in the overlapping development; Only need the mould of exploitation outside plate stay bearing plate, concerning the production of multi-vehicle-type, can cost-cutting; Simultaneously, this class formation can shorten the Products Development cycle, reduces cost of development.
Description of drawings
Fig. 1 is the assembly scheme drawing of the utility model.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the section-drawing of inner panel body and outside plate stay bearing plate connection mode in the utility model, for A-A direction among Fig. 1 is analysed and observe.
Fig. 4 is the outer bonded assembly section-drawing of the utility model and outside plate.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is described.
Extremely shown in Figure 4 like Fig. 1; The utility model is disassembled traditional integrated car vehicle body rear side wall internal panel structure and is inner panel 5 and outside plate stay bearing plate 4 on inner panel body 3, C post inner panel 2, CD post connection inner panel 1, the D post; The both sides that the top of inner panel 5 is connected inner panel 1 on C post inner panel 2 and the D post through the CD post are along being welded to connect, and the side of bottom through inner panel body 3 is along being welded to connect.As shown in Figure 3, outside plate stay bearing plate 4 one ends are welded on the inner panel body 3 through solder joint 6, and the other end is connected on the outside plate 8 through expansion glue 7; As shown in Figure 4, the outer of inner panel 5 utilizes solder joint 9 to carry out spot welding with outside plate 8 to be connected on C post inner panel 2, the D post.
The utility model disassembles traditional integral type rear side wall internal panel into some parts, is welded to connect each other, and the inner panel assembly through both sides is connected with outside plate then, and supports outside plate through gluing between outside plate stay bearing plate and the outside plate.Like this when outer plate moulding changes; Only need the structure of change outside plate stay bearing plate, perhaps change the outer shape of the inner panel of both sides, can be adapted to different vehicles; And main parts such as inner panel body can not need to change, thereby have reduced development time and die manufacturing cost greatly.
More than describing is the explanation to the utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of the utility model spirit, the utility model can be done any type of modification.
Claims (1)
1. auto body rear side wall internal panel structure; Through side edge and outside plate (8) welding; It is characterized in that: the rear side wall internal panel structure is made up of with outside plate stay bearing plate (4) inner panel (5) on inner panel body (3), C post inner panel (2), CD post connection inner panel (1), the D post; The both sides that the top of inner panel (5) is connected inner panel (1) on C post inner panel (2) and the D post through the CD post are along being welded to connect, and the bottom is welded to connect through the side edge of inner panel body (3); Outside plate stay bearing plate (4) one ends are welded on the inner panel body (3) through solder joint (6), and the other end is connected on the outside plate (8) through expansion glue (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204431732U CN202295010U (en) | 2011-11-10 | 2011-11-10 | Rear side-frame inner panel structure for automobile body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204431732U CN202295010U (en) | 2011-11-10 | 2011-11-10 | Rear side-frame inner panel structure for automobile body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202295010U true CN202295010U (en) | 2012-07-04 |
Family
ID=46363959
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204431732U Expired - Fee Related CN202295010U (en) | 2011-11-10 | 2011-11-10 | Rear side-frame inner panel structure for automobile body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202295010U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
| CN103707939A (en) * | 2013-12-19 | 2014-04-09 | 东风汽车公司 | Body-side rear prop assembly of body-chassis frame construction |
| CN108025770A (en) * | 2015-09-18 | 2018-05-11 | 标致雪铁龙汽车股份有限公司 | The vehicle body of vehicle with the sheet elements by gluing assembling |
-
2011
- 2011-11-10 CN CN2011204431732U patent/CN202295010U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103072635A (en) * | 2013-01-28 | 2013-05-01 | 郑州日产汽车有限公司 | Connection method for butt-joint components of side walls of van type transport vehicle |
| CN103707939A (en) * | 2013-12-19 | 2014-04-09 | 东风汽车公司 | Body-side rear prop assembly of body-chassis frame construction |
| CN103707939B (en) * | 2013-12-19 | 2016-03-02 | 东风汽车公司 | A kind of body-chassis frame construction body-side rear prop assembly |
| CN108025770A (en) * | 2015-09-18 | 2018-05-11 | 标致雪铁龙汽车股份有限公司 | The vehicle body of vehicle with the sheet elements by gluing assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |