CN102745249A - Rear enclosing panel assembly - Google Patents
Rear enclosing panel assembly Download PDFInfo
- Publication number
- CN102745249A CN102745249A CN2012101830566A CN201210183056A CN102745249A CN 102745249 A CN102745249 A CN 102745249A CN 2012101830566 A CN2012101830566 A CN 2012101830566A CN 201210183056 A CN201210183056 A CN 201210183056A CN 102745249 A CN102745249 A CN 102745249A
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- China
- Prior art keywords
- back wall
- rear end
- panel
- panel assembly
- outside plate
- 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.)
- Pending
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- 238000009434 installation Methods 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 238000005457 optimization Methods 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 abstract 3
- 238000010009 beating Methods 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009304 pastoral farming Methods 0.000 description 1
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- Body Structure For Vehicles (AREA)
Abstract
The invention provides a rear enclosing panel assembly which has a good protection function on the rear enclosing panel when the collision occurs at a low speed. The rear enclosing panel assembly comprises a rear enclosing outer panel, a rear enclosing inner plate, rear protection mounting reinforcing plates, a locking hook mounting plate and a rear protection cross beam, wherein the locking hook mounting plate is arranged between the rear enclosing outer panel and the rear enclosing inner plate; the rear protection mounting reinforcing plates are arranged on the two sides of the rear enclosing outer panel; the rear protection cross beam is arranged outside the rear enclosing outer panel; and a safety gap is reserved between the rear protection cross beam and the rear enclosing outer panel. The overall intensity of the rear enclosing panel assembly is enhanced by the rear protection mounting reinforcing plates; and the rear protection cross beam is arranged outside the rear enclosing panel assembly; and moreover, low-speed collision energy is absorbed by virtue of the gap reserved between the rear protection cross beam and the rear enclosing outer panel, so that the rear enclosing panel can be protected well when the collision occurs at the low speed.
Description
Technical field
The present invention relates to field of automobile, specifically design a kind of rear end panel assembly.
Background technology
Existing manned vehicle rear end panel assembly is just considered the space maximization of boot usually and is satisfied general installation requirement when design.And in actual the use, because the increasing grazing accident that knocks into the back in the reality, it is quite high that rear end panel is reprocessed the refitting rate, so the protection during the design considered low speed collision of rear end panel assembly and to the raising of rigidity of the vehicle.
Summary of the invention
The rear end panel assembly that when the objective of the invention is to propose a kind of low speed collision rear end panel is had the good protection effect.
The rear end panel assembly that proposes according to the present invention; Key is to comprise back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate and back guarantor's crossbeam; Said latch hook adapter plate is arranged between back wall outside plate and the back wall inner panel; Said back security personnel dress brace panel is arranged on back wall outside plate both sides, said back protect crossbeam be arranged on the back wall outside plate outside and and the back wall outside plate between be provided with safety gap.
Rear end panel assembly of the present invention; Through back security personnel's dress brace panel the bulk strength of rear end panel assembly is strengthened; And back guarantor's crossbeam is arranged on the rear end panel assembly outside; The safety gap of protecting between crossbeam and the back wall outside plate through the back absorbs the low speed collision energy, can when low speed collision, form good protection to rear end panel.
Rigidity and crash protection that the structure of crossbeam is protected in said back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate and back all pass through the CAE sunykatuib analysis.During design with each constituent elements of rear end panel assembly with and connect all through the CAE sunykatuib analysis, with effective raising car load intensity.
The sectional area of said rear end panel assembly is done to increase and is optimized, and improves car load intensity.
Said back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate are sheet metal component, with cost-cutting, reduce stamping procedure.
Said back wall outside plate, back wall inner panel, back security personnel's dress brace panel are installed the joint place sealing band all are set, and increase the compactness that each parts is installed.
The sealing band mounting groove of said back wall inner panel top is arranged with several weep drains, prevent rainwater into the car with the corrosion panel beating.
The installation site of said latch hook adapter plate is adjustable, makes things convenient for the user to regulate the latch hook position as required voluntarily.
Description of drawings
Fig. 1 is an assembly structure scheme drawing of the present invention.
Fig. 2 is the schematic cross-section after assembly of the present invention is installed.
Fig. 3 is that rear end panel assembly of the present invention cooperates figure with the installation of sealing band.
The specific embodiment
Contrast accompanying drawing below; Through the description to embodiment, the effect of mutual alignment between the shape of specific embodiments of the invention such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are done further to specify.
Like Fig. 1,2,3; Rear end panel assembly of the present invention comprises back wall outside plate 1, back wall inner panel 2, back security personnel's dress brace panel 3, latch hook adapter plate 4 and back guarantor's crossbeam 5; Latch hook adapter plate 4 is arranged between back wall outside plate 1 and the back wall inner panel 2; Back security personnel dress brace panel 3 is arranged on back wall outside plate 1 both sides, the back protect crossbeam 5 be arranged on back wall outside plate 1 outside and and back wall outside plate 1 between be provided with safety gap d.
Rigidity and crash protection that the structure of crossbeam 5 is protected in back wall outside plate 1, back wall inner panel 2, back security personnel's dress brace panel 3, latch hook adapter plate 4 and back all pass through the CAE sunykatuib analysis, with effective raising car load intensity.The sectional area of rear end panel assembly is done to increase and is optimized, and improves car load intensity.Simultaneously, back wall outside plate 1, back wall inner panel 2, back security personnel's dress brace panel 3, latch hook adapter plate 4 are sheet metal component, with cost-cutting, reduce stamping procedure.During installation, the installation joint place of back wall outside plate 1, back wall inner panel 2, back security personnel's dress brace panel 3 all is provided with sealing band, increases the compactness that each parts is installed.The sealing band mounting groove 21 of back wall inner panel 2 tops is arranged with a plurality of weep drains 22, prevent rainwater into the car with the corrosion panel beating.The installation site of latch hook adapter plate 4 is adjustable, makes things convenient for the user to regulate the latch hook position as required voluntarily.
Rear end panel assembly of the present invention; Bulk strength through 3 pairs of rear end panel assemblies of back security personnel's dress brace panel is strengthened; And back guarantor's crossbeam 5 is arranged on the rear end panel assembly outside; The safety gap d that protects between crossbeam 4 and the back wall outside plate 1 through the back absorbs the low speed collision energy, can when low speed collision, form good protection to rear end panel.
Claims (7)
1. rear end panel assembly; It is characterized in that comprising back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate and back guarantor's crossbeam; Said latch hook adapter plate is arranged between back wall outside plate and the back wall inner panel; Said back security personnel dress brace panel is arranged on back wall outside plate both sides, said back protect crossbeam be arranged on the back wall outside plate outside and and the back wall outside plate between be provided with safety gap.
2. rear end panel assembly according to claim 1 is characterized in that the rigidity and the crash protection of the structure of said back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate and back guarantor's crossbeam all passes through the CAE sunykatuib analysis.
3. rear end panel assembly according to claim 2 is characterized in that the sectional area of said rear end panel assembly is done increase optimization.
4. according to claim 1 or 2 or 3 described rear end panel assemblies, it is characterized in that said back wall outside plate, back wall inner panel, back security personnel's dress brace panel, latch hook adapter plate are sheet metal component.
5. rear end panel assembly according to claim 4 is characterized in that said back wall outside plate, back wall inner panel, security personnel's dress brace panel installation joint place, back all are provided with sealing band.
6. rear end panel assembly according to claim 5 is characterized in that the sealing band mounting groove of said back wall inner panel top is arranged with several weep drains.
7. rear end panel assembly according to claim 6 is characterized in that the installation site of said latch hook adapter plate is adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101830566A CN102745249A (en) | 2012-06-06 | 2012-06-06 | Rear enclosing panel assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101830566A CN102745249A (en) | 2012-06-06 | 2012-06-06 | Rear enclosing panel assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102745249A true CN102745249A (en) | 2012-10-24 |
Family
ID=47025856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101830566A Pending CN102745249A (en) | 2012-06-06 | 2012-06-06 | Rear enclosing panel assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102745249A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034724A (en) * | 2015-08-11 | 2015-11-11 | 奇瑞汽车股份有限公司 | Vehicle towing hook traction device |
| CN105392691A (en) * | 2013-06-13 | 2016-03-09 | 宝马股份公司 | Vehicle body and method for producing the vehicle body |
| CN107618571A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Car body rear wall outer plate |
| CN109204552A (en) * | 2018-08-30 | 2019-01-15 | 靖江市新程汽车零部件有限公司 | Tailgate assembly after coachbuilt body lightweight |
| CN111731393A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | Rear panel assembly structure and car |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009262824A (en) * | 2008-04-25 | 2009-11-12 | Toyota Motor Corp | Rear structure of vehicle |
| CN201395173Y (en) * | 2009-05-13 | 2010-02-03 | 上海同济同捷科技股份有限公司 | Novel automobile inner panel structure |
| CN101638113A (en) * | 2008-08-02 | 2010-02-03 | F·波尔希名誉工学博士公司 | Vehicle body for a motor vehicle |
| CN201573610U (en) * | 2009-11-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | Fender-guard assembly structure at rear part of automobile |
-
2012
- 2012-06-06 CN CN2012101830566A patent/CN102745249A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009262824A (en) * | 2008-04-25 | 2009-11-12 | Toyota Motor Corp | Rear structure of vehicle |
| CN101638113A (en) * | 2008-08-02 | 2010-02-03 | F·波尔希名誉工学博士公司 | Vehicle body for a motor vehicle |
| CN201395173Y (en) * | 2009-05-13 | 2010-02-03 | 上海同济同捷科技股份有限公司 | Novel automobile inner panel structure |
| CN201573610U (en) * | 2009-11-06 | 2010-09-08 | 奇瑞汽车股份有限公司 | Fender-guard assembly structure at rear part of automobile |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392691A (en) * | 2013-06-13 | 2016-03-09 | 宝马股份公司 | Vehicle body and method for producing the vehicle body |
| CN105392691B (en) * | 2013-06-13 | 2018-04-24 | 宝马股份公司 | Vehicle body and the method for manufacturing vehicle body |
| CN105034724A (en) * | 2015-08-11 | 2015-11-11 | 奇瑞汽车股份有限公司 | Vehicle towing hook traction device |
| CN107618571A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Car body rear wall outer plate |
| CN109204552A (en) * | 2018-08-30 | 2019-01-15 | 靖江市新程汽车零部件有限公司 | Tailgate assembly after coachbuilt body lightweight |
| CN111731393A (en) * | 2020-05-25 | 2020-10-02 | 浙江联控技术有限公司 | Rear panel assembly structure and car |
| CN111731393B (en) * | 2020-05-25 | 2022-11-04 | 浙江联控技术有限公司 | Rear panel assembly structure and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121024 |