CN105751866A - Back-door outer plate assembly suitable for MPV vehicles - Google Patents
Back-door outer plate assembly suitable for MPV vehicles Download PDFInfo
- Publication number
- CN105751866A CN105751866A CN201610222266.XA CN201610222266A CN105751866A CN 105751866 A CN105751866 A CN 105751866A CN 201610222266 A CN201610222266 A CN 201610222266A CN 105751866 A CN105751866 A CN 105751866A
- Authority
- CN
- China
- Prior art keywords
- installing hole
- plate assembly
- door
- plate body
- panel body
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/10—Doors arranged at the vehicle rear
- B60J5/101—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans
- B60J5/107—Doors arranged at the vehicle rear for non-load transporting vehicles, i.e. family cars including vans constructional details, e.g. about door frame, panels, materials used, reinforcements
Abstract
The invention belongs to the field of automobile parts and in particular relates to a back-door outer plate assembly suitable for MPV vehicles. The back-door outer plate assembly comprises an outer door plate body, the outer door plate body is made of a material of DC06, the material thickness of the outer door plate body is 0.7mm, the carbon content of the outer door plate body is not larger than 0.03%, the yield strength is 110-170 MPa, the tensile strength is not lower than 270 MPa, and the percentage elongation after fracture is not lower than 41%. A windscreen wiper installing hole and an accessory installing hole are formed in the upper end of the outer door plate body, and a reversing radar installing hole, a license plate installing area, a door lock installing hole and a handle installing hole are formed in the lower end of the outer door plate body. Due to the fact that the back-door outer plate assembly suitable for MPV vehicles is provided with thicker high-strength steel, the anti-impact performance and a stamping stretching forming effect of the back-door outer plate assembly are improved. In addition, the reserved reversing radar installing hole also expands functions of the back-door outer plate assembly.
Description
Technical field
The invention belongs to auto parts and components field, be specifically related to a kind of back door outside plate assembly being applicable to MPV vehicle.
Background technology
Along with China's economy progressively develops, the increase year by year of GDP per capita, living standards of the people have had qualitative leap than before.Private car is increasingly becoming the necessary in life, and a lot of people the most do not limit and meet the usability of car, more pursuit aesthetic look and larger space and the comfortableness of use.Under current bad border, first MPV becomes numerous family.MPV gradually develops from station wagon, and it integrates the roomy occupant space of station wagon, the comfortableness of car and the function of van, generally two van-type structure, i.e. vehicle.As the MPV of two-box automobile, back door outside plate assembly substantially uses upper-turn-type structure, is also most important opening tool in vehicle body, has very important effect at aspects such as vehicle unlatching, LUGGAGE STORAGE, decoration, part maintenances.The quality of back door, is mainly reflected in the crashworthiness of back door, sealing property, folding convenience and sheet-metal formed welding performance index.
Summary of the invention
It is an object of the invention to provide a kind of have that crashworthiness is good, good seal performance and folding are applicable to the back door outside plate assembly of MPV vehicle easily.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that:
A kind of back door outside plate assembly being applicable to MPV vehicle, including external door panel body, the material of described external door panel body is DC06, material thickness is 0.7mm, and its phosphorus content is not more than 0.03%, and yield strength is 110-170MPa, tensile strength is not less than 270MPa, and elongation after fracture is not less than 41%；It is provided with wiper installing hole and accessory mounting apertures in the upper end of described external door panel body；Reverse sensor mounting holes, car plate installing zone, door lock installing hole and handle installing hole it is provided with in the lower end of described external door panel body.
Preferably, described car plate installing zone is for being formed by punching press drawing external door panel body.
Preferably, described door lock mounting hole site is in described car plate installing zone.
Preferably, described reverse sensor mounting holes is positioned at the top of described car plate installing zone.
Compared with prior art, the invention have the benefit that
A kind of back door outside plate assembly being applicable to MPV vehicle provided by the present invention, thicker high-strength steel material is used to greatly improve crashworthiness and the punching stretch forming effect of the present invention, in addition, reserved reverse sensor mounting holes also extends the function of the present invention simultaneously.
Accompanying drawing explanation
Fig. 1 is the present invention main TV structure schematic diagram；
Fig. 2 is side-looking structural representation of the present invention.
Detailed description of the invention
See shown in accompanying drawing 1-2, a kind of back door outside plate assembly being applicable to MPV vehicle, including external door panel body 1, the material of described external door panel body 1 is DC06, material thickness is 0.7mm, and its phosphorus content is not more than 0.03%, and yield strength is 110-170MPa, tensile strength is not less than 270MPa, and elongation after fracture is not less than 41%；Be provided with wiper installing hole 2 and accessory mounting apertures 3 in the upper end of described external door panel body 1, described wiper installing hole 2 is used for installing rear side wiper, and described accessory mounting apertures 3 is for being fixed on vehicle frame by the present invention by hinge；Reverse sensor mounting holes 4, car plate installing zone 5, door lock installing hole 6 and handle installing hole 7 it is provided with in the lower end of described external door panel body 1, described reverse sensor mounting holes 4 is preformed hole, for installing radar for backing car induction apparatus, described car plate installing zone 5 is used for installing rear side licence plate for rectangular region, and described handle installing hole 7 is for installing the back door opening handle of plastics or irony.
Preferably, described car plate installing zone 4 is for being formed by punching press drawing external door panel body 1.
Preferably, described door lock installing hole 6 is positioned at described car plate installing zone 4.
Preferably, described reverse sensor mounting holes 4 is positioned at the top of described car plate installing zone 4.
A kind of back door outside plate assembly being applicable to MPV vehicle provided by the present invention, thicker high-strength steel material is used to greatly improve crashworthiness and the punching stretch forming effect of the present invention, in addition, reserved reverse sensor mounting holes also extends the function of the present invention simultaneously.
Claims (4)
1. the back door outside plate assembly being applicable to MPV vehicle, including external door panel body (1), it is characterized in that: the material of described external door panel body (1) is DC06, material thickness is 0.7mm, its phosphorus content is not more than 0.03%, yield strength is 110-170MPa, and tensile strength is not less than 270MPa, and elongation after fracture is not less than 41%；Wiper installing hole (2) and accessory mounting apertures (3) it is provided with in the upper end of described external door panel body (1)；Reverse sensor mounting holes (4), car plate installing zone (5), door lock installing hole (6) and handle installing hole (7) it is provided with in the lower end of described external door panel body (1).
A kind of back door outside plate assembly being applicable to MPV vehicle the most according to claim 1, it is characterised in that: described car plate installing zone (4) is for being formed by punching press drawing external door panel body (1).
A kind of back door outside plate assembly being applicable to MPV vehicle the most according to claim 1, it is characterised in that: described door lock installing hole (6) is positioned at described car plate installing zone (4).
A kind of back door outside plate assembly being applicable to MPV vehicle the most according to claim 1, it is characterised in that: described reverse sensor mounting holes (4) is positioned at the top of described car plate installing zone (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222266.XA CN105751866A (en) | 2016-04-09 | 2016-04-09 | Back-door outer plate assembly suitable for MPV vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610222266.XA CN105751866A (en) | 2016-04-09 | 2016-04-09 | Back-door outer plate assembly suitable for MPV vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105751866A true CN105751866A (en) | 2016-07-13 |
Family
ID=56334631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610222266.XA Pending CN105751866A (en) | 2016-04-09 | 2016-04-09 | Back-door outer plate assembly suitable for MPV vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105751866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654979A (en) * | 2022-03-31 | 2022-06-24 | 安徽江淮汽车集团股份有限公司 | Tail door outer plate and forming method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202225920U (en) * | 2011-09-15 | 2012-05-23 | 力帆实业(集团)股份有限公司 | Automobile left side wall outer plate |
| JP2013032088A (en) * | 2011-08-01 | 2013-02-14 | Toyota Motor Corp | Back door structure for vehicle |
| CN104760491A (en) * | 2015-04-30 | 2015-07-08 | 奇瑞商用车（安徽）有限公司 | Automobile back door structure |
| CN204476165U (en) * | 2015-01-12 | 2015-07-15 | 奇瑞汽车股份有限公司 | A kind of segmentation door inner plate of car structure |
| CN204870480U (en) * | 2015-08-28 | 2015-12-16 | 长城汽车股份有限公司 | Car back door inner panel and car back door |
| CN205044495U (en) * | 2015-10-20 | 2016-02-24 | 安徽江淮汽车股份有限公司 | MPV motorcycle type tail -gate sheet -metal construction |
| CN205588950U (en) * | 2016-04-09 | 2016-09-21 | 合肥亿恒机械有限公司 | Back is board assembly outdoors suitable for MPV motorcycle type |
-
2016
- 2016-04-09 CN CN201610222266.XA patent/CN105751866A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013032088A (en) * | 2011-08-01 | 2013-02-14 | Toyota Motor Corp | Back door structure for vehicle |
| CN202225920U (en) * | 2011-09-15 | 2012-05-23 | 力帆实业(集团)股份有限公司 | Automobile left side wall outer plate |
| CN204476165U (en) * | 2015-01-12 | 2015-07-15 | 奇瑞汽车股份有限公司 | A kind of segmentation door inner plate of car structure |
| CN104760491A (en) * | 2015-04-30 | 2015-07-08 | 奇瑞商用车（安徽）有限公司 | Automobile back door structure |
| CN204870480U (en) * | 2015-08-28 | 2015-12-16 | 长城汽车股份有限公司 | Car back door inner panel and car back door |
| CN205044495U (en) * | 2015-10-20 | 2016-02-24 | 安徽江淮汽车股份有限公司 | MPV motorcycle type tail -gate sheet -metal construction |
| CN205588950U (en) * | 2016-04-09 | 2016-09-21 | 合肥亿恒机械有限公司 | Back is board assembly outdoors suitable for MPV motorcycle type |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114654979A (en) * | 2022-03-31 | 2022-06-24 | 安徽江淮汽车集团股份有限公司 | Tail door outer plate and forming method thereof |
| CN114654979B (en) * | 2022-03-31 | 2024-02-09 | 安徽江淮汽车集团股份有限公司 | Tail door outer plate and forming method thereof |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160713 |