CN202657109U - Rear support structure for side frame of hatchback - Google Patents
Rear support structure for side frame of hatchback Download PDFInfo
- Publication number
- CN202657109U CN202657109U CN 201220336321 CN201220336321U CN202657109U CN 202657109 U CN202657109 U CN 202657109U CN 201220336321 CN201220336321 CN 201220336321 CN 201220336321 U CN201220336321 U CN 201220336321U CN 202657109 U CN202657109 U CN 202657109U
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- China
- Prior art keywords
- rear support
- side frame
- back prop
- plate
- reinforcing plate
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- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of the automotive side frame part, and particularly relates to a rear support structure for a side frame of a hatchback. The rear support structure for the side frame of the hatchback solves the problem that the intensity of the support of the side frame of the hatchback is insufficient. The back support structure for the side frame of the hatchback comprises an outer plate of the side frame, an inner plate of the rear support and an angle plate of the inner plate of the rear support. The rear support structure for the side frame of the hatchback further comprises an inner plate reinforcing plate assembly of the rear support and a reinforcing plate on the rear support, wherein the inner plate reinforcing plate assembly of the rear support presents the shape like 7, the inner plate reinforcing plate assembly of the rear support is pasted with the inner plate of the back support, and is welded with the angle plate of the inner plate of the rear support; and the width of the inner plate reinforcing plate assembly of the rear support is suitable for the arrangement of a back seat safety belt coiler and the arrangement of a back seat backrest lock catch. The reinforcing plate on the rear support penetrates through a rear triangular window of the side frame, the bottom is connected with a rear-wheel hood, the front end of the top is connected with the reinforcing plate on the upper part of a door frame, and the rear end of the top is welded with a rear door hinge reinforcing plate above a horizontal beam behind the top cover. The rear support structure for the side frame of the hatchback can strength the rear support part of the side frame, and has the advantages of simple and reliable structure, high intensity, favorable manufacturability, and light weight. The rear support structure can efficiently enhance the torsional rigidity and the side collision resisting performance of the hatchback.
Description
Technical field
The utility model belongs to the technical field of vehicle side parts, is specifically related to a kind of two-box automobile gusset back prop structure.
Background technology
Current auto consumer is more and more paid attention to the safety performance of automobile, and just seems and particular importance improve its safety performance as the body in white structure of the main energy-absorbing protective effect of performance in the collision process, makes it have enough stiffness and strengths and also more comes into one's own.Two-box automobile is not because having rear separator for container and crossbeam thereof, and body drawing wants that the torsional stiffness and the anti-side impact performance that reach higher are just relatively more difficult.In existing vehicle side back prop, do not have other part to strengthen the intensity at this position, this position intensity difference can not satisfy the side impact requirement of automobile, therefore, invent a kind of intensity preferably two-box automobile gusset back prop structure be very useful.
Summary of the invention
The purpose of this utility model is exactly for defects, partly strengthens from the gusset back prop, provides a kind of anti-side impact performance stronger two-box automobile gusset back prop structure.
The purpose of this utility model is achieved through the following technical solutions, it comprises side-wall outer-plate, back prop back veneer and back prop back veneer gusset, it is characterized in that it also comprises back prop back veneer brace panel assembly and back prop upper reinforcing plate, described back prop back veneer brace panel assembly is 7 fonts, applying back prop back veneer and the welding of back prop back veneer gusset, with the back prop upper reinforcing plate back prop back veneer is strengthened simultaneously the layout of row's Webbing retractor and the layout of back seat backrest snap close after width guarantees.Have the hole on the back prop upper reinforcing plate, run through the gusset rear triangle window, the bottom connects rear wheel cover, and the top front end connects doorframe top brace panel, the backdoor hinge brace panel weld together of top rear and top cap rear cross beam top.
The utility model preferably technical scheme is: described back prop back veneer top front end connects doorframe top inner panel,
Further, described back prop back veneer gusset top overlap joint top cap rear cross beam.
Further, the bridging arrangement of described side-wall outer-plate and top cap rear cross beam, top cover middle transverse beam, top cover the second center member, the structural strength of assurance lap-joint.
Further, the peripheral trilaminate material weld together of the quarter window of described back prop back veneer, back prop upper reinforcing plate and side-wall outer-plate.
The utility model is partly strengthened from the gusset back prop, and is simple and reasonable, and intensity is high, good manufacturability, and light weight can increase torsional stiffness and the anti-side impact performance of two-box automobile effectively, is the target that the exploitation of two-box automobile gusset back prop is pursued.
Description of drawings
Fig. 1 is the utility model gusset back prop area schematic;
Fig. 2 looks left-side back prop structural representation in the utility model;
Fig. 3 is the utility model back prop back veneer brace panel assembly structure schematic diagram;
Fig. 4 is the utility model back prop back veneer assembly structure schematic diagram;
Fig. 5 is the utility model back prop assembly structure schematic diagram;
Fig. 6 is the utility model back prop upper reinforcing plate structural representation;
Fig. 7 is the utility model back prop back veneer assembly structure schematic diagram;
Fig. 8 is the utility model side-wall outer-plate structural representation;
Fig. 9 is the latter half of structural representation of the utility model left-side.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
As shown in the figure, the utility model comprises side-wall outer-plate 15, back prop back veneer 3, with back prop back veneer gusset 4, it also comprises back prop back veneer brace panel assembly 2 and back prop upper reinforcing plate 5, and back prop back veneer brace panel assembly 2 is 7 fonts, applying back prop back veneer 3 and 4 welding of back prop back veneer gusset, with back prop upper reinforcing plate 5 back prop back veneer 3 is strengthened simultaneously the layout of row's Webbing retractor and the layout of back seat backrest snap close after width guarantees.Have the hole on the back prop upper reinforcing plate 5, run through the gusset rear triangle window, bottom 5.2 connects rear wheel cover 6, and top front end 5.1 connects doorframe top brace panel 7, the backdoor hinge brace panel weld together of top rear 5.3 and top cap rear cross beam 8 tops.Back prop back veneer 3 top front ends 3.1 connect doorframe top inner panel 14, back prop back veneer gusset 4 tops overlap joint top cap rear cross beam 8.The bridging arrangement of described side-wall outer-plate 15 and top cap rear cross beam 8, top cover middle transverse beam 9, top cover the second center member 10 has guaranteed the structural strength of lap-joint.The rear portion of side-wall outer-plate 15 increases taillight seat board 11, flowing water frid 12, rear lower reinforcing plate 13.The peripheral trilaminate material weld together of the quarter window of back prop back veneer 3, back prop upper reinforcing plate 5 and side-wall outer-plate 15.
Scope shown in the picture frame 1 is the utility model two-box automobile gusset back prop band of position among Fig. 1, and left and right sides back prop structure proximate is symmetrical.
Shown in Figure 2 is back prop back veneer 3 and the welding of back prop back veneer gusset 4, with and the welding of whole and back prop back veneer brace panel assembly 2.
Shown in Figure 3 is back prop back veneer brace panel assembly 2, and integral structure is 7 fonts, mainly fit back prop back veneer 3 and 4 welding of back prop back veneer gusset, the layout of row's Webbing retractor and the layout of back seat backrest snap close after width guarantees.
Shown in Figure 4, consider the Sheet Metal Forming Technology feasibility, 4 two of the total composition back prop of back prop back veneer back veneer 3 and back prop back veneer gussets.
Fig. 5 is before gusset closes weldering, looks the back prop assembly structure outward.Back prop upper reinforcing plate 5 bottoms connect rear wheel cover 6, and the top front end connects doorframe top brace panel 7, and the rear end connects top cap rear cross beam 8.Gusset rear triangle window periphery, back prop upper reinforcing plate 5 is fitted with back prop back veneer 3.
Fig. 7 is back prop back veneer assembly structure shape.Back prop back veneer 3 top front ends connect doorframe top inner panel 14, back prop back veneer gusset 4 tops overlap joint top cap rear cross beam 8.
Fig. 9 is side-wall outer-plate 15 latter half of planforms, the bridging arrangement of side-wall outer-plate 15 and top cap rear cross beam 8, top cover middle transverse beam 9, top cover the second center member 10, the structural strength of assurance lap-joint.The rear portion of side-wall outer-plate 15 is connected with taillight seat board 11, flowing water frid 12, rear lower reinforcing plate 13.
Claims (5)
1. two-box automobile gusset back prop structure, it comprises side-wall outer-plate (15), back prop back veneer (3) and back prop back veneer gusset (4), it is characterized in that: further comprising back prop back veneer brace panel assembly (2) and back prop upper reinforcing plate (5), described back prop back veneer brace panel assembly (2) is 7 fonts, applying back prop back veneer (3) and back prop back veneer gusset (4) welding; The back prop upper reinforcing plate has the hole on (5), and the bottom connects rear wheel cover (6), and the top front end connects doorframe top brace panel (7), the backdoor hinge brace panel weld together of top rear and top cap rear cross beam (8) top.
2. two-box automobile gusset back prop structure as claimed in claim 1 is characterized in that: described back prop back veneer (3) top front end connects doorframe top inner panel (14),
3. two-box automobile gusset back prop structure as claimed in claim 1 is characterized in that: described back prop back veneer gusset (4) top connection top cap rear cross beam (8).
4. two-box automobile gusset back prop structure as claimed in claim 1 is characterized in that: described side-wall outer-plate (15) links together with top cap rear cross beam (8), top cover middle transverse beam (9), top cover the second center member (10).
5. two-box automobile gusset back prop structure as claimed in claim 1 is characterized in that: the peripheral trilaminate material weld together of the quarter window of described back prop back veneer (3), back prop upper reinforcing plate (5) and side-wall outer-plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336321 CN202657109U (en) | 2012-07-12 | 2012-07-12 | Rear support structure for side frame of hatchback |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336321 CN202657109U (en) | 2012-07-12 | 2012-07-12 | Rear support structure for side frame of hatchback |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202657109U true CN202657109U (en) | 2013-01-09 |
Family
ID=47452033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336321 Expired - Lifetime CN202657109U (en) | 2012-07-12 | 2012-07-12 | Rear support structure for side frame of hatchback |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202657109U (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538639A (en) * | 2013-11-01 | 2014-01-29 | 上汽通用五菱汽车股份有限公司 | Rear side outer plate welding assembly |
| CN103707939A (en) * | 2013-12-19 | 2014-04-09 | 东风汽车公司 | Body-side rear prop assembly of body-chassis frame construction |
| CN104554453A (en) * | 2014-12-26 | 2015-04-29 | 长城汽车股份有限公司 | Side wall back structure of automobile and automobile |
| CN104669969A (en) * | 2015-01-26 | 2015-06-03 | 上汽通用五菱汽车股份有限公司 | Rear-overhang damper mounting structure |
| CN104669968A (en) * | 2015-01-26 | 2015-06-03 | 上汽通用五菱汽车股份有限公司 | Gas spring mounting reinforcement plate structure and method for assembling gas spring mounting reinforcement plate |
| CN105584392A (en) * | 2014-11-07 | 2016-05-18 | 铃木株式会社 | Backrest holding member mounting structure |
| CN106143637A (en) * | 2016-07-15 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of hatchback vehicle roof rear portion structure |
| CN106379146A (en) * | 2016-10-18 | 2017-02-08 | 洛阳北方易初摩托车有限公司 | Tail door frame structure of four-wheel sightseeing vehicle |
| CN106882271A (en) * | 2015-12-16 | 2017-06-23 | 本田技研工业(中国)投资有限公司 | The reinforcement structure of vehicle rear |
| CN109987151A (en) * | 2017-12-05 | 2019-07-09 | 本田技研工业株式会社 | Body construction |
-
2012
- 2012-07-12 CN CN 201220336321 patent/CN202657109U/en not_active Expired - Lifetime
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538639B (en) * | 2013-11-01 | 2016-08-17 | 上汽通用五菱汽车股份有限公司 | A kind of rear side wall outside plate seam assembly |
| CN103538639A (en) * | 2013-11-01 | 2014-01-29 | 上汽通用五菱汽车股份有限公司 | Rear side outer plate welding assembly |
| 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 |
| CN105584392B (en) * | 2014-11-07 | 2018-11-23 | 铃木株式会社 | The mounting structure of backrest holding member |
| CN105584392A (en) * | 2014-11-07 | 2016-05-18 | 铃木株式会社 | Backrest holding member mounting structure |
| CN104554453A (en) * | 2014-12-26 | 2015-04-29 | 长城汽车股份有限公司 | Side wall back structure of automobile and automobile |
| CN104669969A (en) * | 2015-01-26 | 2015-06-03 | 上汽通用五菱汽车股份有限公司 | Rear-overhang damper mounting structure |
| CN104669968A (en) * | 2015-01-26 | 2015-06-03 | 上汽通用五菱汽车股份有限公司 | Gas spring mounting reinforcement plate structure and method for assembling gas spring mounting reinforcement plate |
| CN104669969B (en) * | 2015-01-26 | 2018-03-13 | 上汽通用五菱汽车股份有限公司 | A kind of rear overhang bumper installation structure |
| CN106882271B (en) * | 2015-12-16 | 2019-10-01 | 本田技研工业(中国)投资有限公司 | The reinforcement structure of vehicle rear |
| CN106882271A (en) * | 2015-12-16 | 2017-06-23 | 本田技研工业(中国)投资有限公司 | The reinforcement structure of vehicle rear |
| CN106143637A (en) * | 2016-07-15 | 2016-11-23 | 奇瑞汽车股份有限公司 | A kind of hatchback vehicle roof rear portion structure |
| CN106379146B (en) * | 2016-10-18 | 2018-09-14 | 洛阳北方易初摩托车有限公司 | A kind of tail-gate mount structure of four-wheel tour bus |
| CN106379146A (en) * | 2016-10-18 | 2017-02-08 | 洛阳北方易初摩托车有限公司 | Tail door frame structure of four-wheel sightseeing vehicle |
| CN109987151A (en) * | 2017-12-05 | 2019-07-09 | 本田技研工业株式会社 | Body construction |
| CN109987151B (en) * | 2017-12-05 | 2021-08-10 | 本田技研工业株式会社 | Vehicle body structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130109 |