CN104401402B - Rear structure of inner plate for SUV (sports utility vehicle) vehicle model - Google Patents
Rear structure of inner plate for SUV (sports utility vehicle) vehicle model Download PDFInfo
- Publication number
- CN104401402B CN104401402B CN201410666784.1A CN201410666784A CN104401402B CN 104401402 B CN104401402 B CN 104401402B CN 201410666784 A CN201410666784 A CN 201410666784A CN 104401402 B CN104401402 B CN 104401402B
- Authority
- CN
- China
- Prior art keywords
- post
- inner panel
- plate
- reinforcing plate
- wheel cover
- 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.)
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 52
- 230000002787 reinforcement Effects 0.000 claims description 23
- 238000003466 welding Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/08—Front or rear portions
- B62D25/16—Mud-guards or wings; Wheel cover panels
- B62D25/18—Parts or details thereof, e.g. mudguard flaps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention relates to a rear structure of an inner plate for an SUV (sport utility vehicle) vehicle model. The rear structure comprises a C-column inner plate (1), an upper D-column inner plate (2), a lower D-column inner plate (3), a C-column reinforcing plate (4), an upper D-column reinforcing plate (6), a lower D-column reinforcing plate (7), a wheel casing inner plate assembly (9) and a wheel casing outer plate (10); the rear structure of the inner plate is characterized in that a connecting plate (5) is arranged between the C-column reinforcing plate (4) and the lower D-column reinforcing plate (7).
Description
Technical field
The present invention relates to a kind of suv vehicle inner panel rear structure.
Background technology
In prior art, suv vehicle inner panel rear structure includes c post inner panel, inner panel on d post, inner panel under d post, and c post is strengthened
Plate, d post upper reinforcing plate, d post lower reinforcing plate, wheel cover inner panel assembly, wheel hood panel, wheel cover external reinforcing plate for car.Its connected mode is, c
Column reinforcement plate lower end is connected with wheel hood panel, wheel cover external reinforcing plate for car, is connected with d post upper reinforcing plate front end at upper end to roof side rail,
Form c post reinforcement structure；D post upper reinforcing plate is connected with d post lower reinforcing plate, forms d post reinforcement structure, overall reinforcement structure is from shape
It is in the structure of " л " shape in formula.This kind of suv vehicle inner panel rear structure presence is disadvantageous in that:
1st, c post reinforcement structure is connected with d post reinforcement structure only upper end, fails effectively connection on the whole, is unfavorable for the biography of power
Pass；
2nd, fail inside and outside c column reinforcement plate to form effective annular cross section structure, be unfavorable for body stiffness mode；
3rd, wheel cover external reinforcing plate for car fails and other structures form closed loop, leads to tare to increase, body performance is lifted
Inconspicuous, it is unfavorable for light-weight design；
4th, on d post, inner panel and d post upper reinforcing plate and c post inner panel fail effectively connection, property at impact d post closed loop upper connection
Energy.
Content of the invention
The goal of the invention of the present invention is to provide a kind of suv vehicle inner panel rear structure, can effectively improve the firm of car body
Property.
Realize the technical scheme of the object of the invention:
A kind of suv vehicle inner panel rear structure, including c post inner panel (1), inner panel (2) on d post, inner panel (3) under d post, c post
Reinforcing plate (4), d post upper reinforcing plate (6), d post lower reinforcing plate (7), wheel cover inner panel assembly (9), wheel hood panel (10), its feature exists
In: it is provided with connecting plate (5) between c column reinforcement plate (4) and d post lower reinforcing plate (7).
Also include reinforcing plate in wheel cover (8), in wheel cover, reinforcing plate (8) is located at wheel cover inner panel assembly (9), wheel hood panel (10)
Between；C column reinforcement plate (4) is disconnected in the four quarter window punishment of c post inner panel (1), and c column reinforcement plate (4) upper end is welded with c post inner panel (1),
The upper end welding of reinforcing plate (8) in c column reinforcement plate (4) lower end and wheel cover.
On d post, inner panel (2) and d post upper reinforcing plate (6) and c post inner panel (1) carry out three layers of weldering, and d post upper reinforcing plate (6) is located at
The outside of inner panel (2) on d post.
In wheel cover, reinforcing plate (8) lower end is connected with floor crossmember.
Under d post, inner panel (3) lower end is connected with squab panel connecting plate.
The invention has the benefit that
It is provided with connecting plate, reinforcing plate is formed " h " in overall structure between c column reinforcement plate of the present invention and d post lower reinforcing plate
The structure of shape, effectively improves rigidity of vehicle body.
Present invention additionally comprises reinforcing plate in wheel cover, in wheel cover, reinforcing plate is located between wheel cover inner panel assembly, wheel hood panel；c
Column reinforcement plate is disconnected in four quarter windows punishment of c post inner panel, c column reinforcement plate upper end and c post inner plate welding, c column reinforcement plate lower end and wheel
The upper end welding of reinforcing plate in cover, thus form the cavity cross section of an interior outer closure；In wheel cover, reinforcing plate lower end is horizontal with floor
Beam connects, and is conducive to transmission and the body lightening design of power.
On d post of the present invention, inner panel and d post upper reinforcing plate and c post inner panel carry out three layers of weldering, and d post upper reinforcing plate is located on d post
The outside of inner panel, forms corresponding box-like structure inside and outside by this d post closed loop upper connection, effectively improves d post top connection
Place's local stiffness mode.
Brief description
Fig. 1 is overall structure diagram of the present invention；
Fig. 2 is explosive decomposition figure of the present invention.
Specific embodiment
As shown in Figure 1 and Figure 2, c post inner panel 1, inner panel 2 on d post, plate assembly structure in inner panel 3 composition cd post under d post, c post
Reinforcing plate 4, d post upper reinforcing plate 6, d post lower reinforcing plate 7, connecting plate 5 forms cd column reinforcement plate assembly structure.Reinforcing plate in wheel cover
8, wheel cover inner panel assembly 9, wheel hood panel 10, form wheel cover assembly structure, in wheel cover, reinforcing plate is located at wheel cover inner panel assembly, wheel cover
Between outside plate.
It is provided with connecting plate 5, reinforcing plate forms " h " shape in overall structure between c column reinforcement plate 4 and d post lower reinforcing plate 7
Structure, is conducive to effective transmission of power, lifting vehicle body rigidity.
C column reinforcement plate 4 is disconnected in four quarter window punishment of c post inner panel 1, and c column reinforcement plate 4 upper end is welded with c post inner panel 1, and c post adds
Strong plate 4 lower end and the upper end welding of reinforcing plate 8 in wheel cover, form the cavity of an interior outer closure.
On d post, inner panel 2 and d post upper reinforcing plate 6 and c post inner panel 1 carry out three layers of weldering, and d post upper reinforcing plate 6 is located at interior on d post
The outside of plate 2, forms corresponding box-like structure inside and outside by this d post closed loop upper connection, rear end is connected with rear head piece,
Under d post, inner panel 3 lower end is connected with squab panel connecting plate, effectively forms d post closed-loop structure, improves the rigidity mode of vehicle body.
In wheel cover, reinforcing plate 8 lower end is connected with floor crossmember, effectively forms c post circulus, is conducive to the transmission of power
And the light-weight design of vehicle body.
D post upper reinforcing plate 6 provides back door hinge mount point, meets back door open function.
Claims (4)
1. a kind of suv vehicle inner panel rear structure, including c post inner panel (1), inner panel (2) on d post, inner panel (3) under d post, c post adds
Strong plate (4), d post upper reinforcing plate (6), d post lower reinforcing plate (7), wheel cover inner panel assembly (9), wheel hood panel (10), its feature exists
In: it is provided with connecting plate (5) between c column reinforcement plate (4) and d post lower reinforcing plate (7)；
Also include reinforcing plate in wheel cover (8), in wheel cover reinforcing plate (8) be located at wheel cover inner panel assembly (9), wheel hood panel (10) it
Between；C column reinforcement plate (4) is disconnected in the four quarter window punishment of c post inner panel (1), and c column reinforcement plate (4) upper end is welded with c post inner panel (1), c
The upper end welding of reinforcing plate (8) in column reinforcement plate (4) lower end and wheel cover.
2. suv vehicle inner panel rear structure according to claim 1 it is characterised in that: on inner panel (2) and d post on d post plus
Strong plate (6) and c post inner panel (1) carry out three layers of weldering, and d post upper reinforcing plate (6) is located at the outside of inner panel (2) on d post.
3. suv vehicle inner panel rear structure according to claim 2 it is characterised in that: in wheel cover reinforcing plate (8) lower end with
Floor crossmember connects.
4. suv vehicle inner panel rear structure according to claim 3 it is characterised in that: under d post inner panel (3) lower end with after
Coaming plate connecting plate connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666784.1A CN104401402B (en) | 2014-11-20 | 2014-11-20 | Rear structure of inner plate for SUV (sports utility vehicle) vehicle model |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410666784.1A CN104401402B (en) | 2014-11-20 | 2014-11-20 | Rear structure of inner plate for SUV (sports utility vehicle) vehicle model |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104401402A CN104401402A (en) | 2015-03-11 |
| CN104401402B true CN104401402B (en) | 2017-02-01 |
Family
ID=52639095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410666784.1A Active CN104401402B (en) | 2014-11-20 | 2014-11-20 | Rear structure of inner plate for SUV (sports utility vehicle) vehicle model |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104401402B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3103451A1 (en) * | 2019-11-27 | 2021-05-28 | Psa Automobiles Sa | Device for torsional reinforcement of the rear zone of a motor vehicle body. |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106697063B (en) * | 2015-07-22 | 2019-04-19 | 北京宝沃汽车有限公司 | For the back wall component of vehicle and with its vehicle |
| CN106240643B (en) * | 2016-08-31 | 2018-08-14 | 重庆长安汽车股份有限公司 | A kind of automotive back window region reinforcement structure and automobile |
| CN106394690B (en) * | 2016-11-25 | 2023-07-25 | 上汽通用五菱汽车股份有限公司 | Vehicle body frame |
| CN107487370B (en) * | 2017-05-22 | 2019-12-20 | 北汽福田汽车股份有限公司 | Automobile body side wall structure, C post reinforcing plate and vehicle |
| CN108128355A (en) * | 2017-12-08 | 2018-06-08 | 阿尔特汽车技术股份有限公司 | Rear side wall internal panel assembly structure |
| CN108382463B (en) * | 2018-01-29 | 2020-10-09 | 奇瑞汽车股份有限公司 | Two-compartment vehicle type inner plate rear frame structure |
| CN108516015B (en) * | 2018-04-24 | 2023-10-13 | 雷丁汽车集团有限公司 | C column inner plate assembly of low-speed electric automobile and welding process thereof |
| CN110843932B (en) * | 2018-08-21 | 2021-02-26 | 宝沃汽车（中国）有限公司 | Vehicle body structure and vehicle |
| CN110962938A (en) * | 2018-09-29 | 2020-04-07 | 上汽通用五菱汽车股份有限公司 | Automobile side wall frame reinforcing assembly |
| CN110104072A (en) * | 2019-05-10 | 2019-08-09 | 江苏敏安电动汽车有限公司 | A kind of body side wall C column reinforcement structure of inner plate and vehicle |
| CN112407054B (en) * | 2019-08-23 | 2024-06-07 | 标致雪铁龙汽车股份有限公司 | Vehicle side wall structure and vehicle |
| CN110667707B (en) * | 2019-11-11 | 2023-01-24 | 浙江威格镁汽车科技有限公司 | A structure for improving torsional rigidity of automobile body |
| CN113682379B (en) * | 2021-09-10 | 2022-08-16 | 奇瑞商用车（安徽）有限公司 | Automobile body rear portion skeleton texture |
| CN116142315A (en) * | 2023-01-17 | 2023-05-23 | 奇瑞汽车股份有限公司 | Car CD post frame construction reaches car including it |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514630A (en) * | 2011-12-23 | 2012-06-27 | 上汽通用五菱汽车股份有限公司 | Mini-car left middle side body with lifting window |
| CN203497012U (en) * | 2013-09-29 | 2014-03-26 | 东风汽车公司 | Side rear pillar liner plate of separate frame construction |
-
2014
- 2014-11-20 CN CN201410666784.1A patent/CN104401402B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102514630A (en) * | 2011-12-23 | 2012-06-27 | 上汽通用五菱汽车股份有限公司 | Mini-car left middle side body with lifting window |
| CN203497012U (en) * | 2013-09-29 | 2014-03-26 | 东风汽车公司 | Side rear pillar liner plate of separate frame construction |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3103451A1 (en) * | 2019-11-27 | 2021-05-28 | Psa Automobiles Sa | Device for torsional reinforcement of the rear zone of a motor vehicle body. |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104401402A (en) | 2015-03-11 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150311 Assignee: Ooros Automotive Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2017990000380 Denomination of invention: Rear structure of inner plate for SUV (sports utility vehicle) vehicle model Granted publication date: 20170201 License type: Common License Record date: 20170921 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Ooros Automotive Co., Ltd. Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: 2017990000380 Date of cancellation: 20180910 |
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| EC01 | Cancellation of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20150311 Assignee: Anqing Zhenyi New Energy Automobile Technology Co., Ltd Assignor: Saic Chery Automobile Co., Ltd. Contract record no.: X2020980000116 Denomination of invention: Rear structure of inner plate for SUV (sports utility vehicle) vehicle model Granted publication date: 20170201 License type: Common License Record date: 20200115 |
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| EE01 | Entry into force of recordation of patent licensing contract |