CN202574382U - Car and car body rear column structure thereof - Google Patents

Car and car body rear column structure thereof Download PDF

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Publication number
CN202574382U
CN202574382U CN 201220126806 CN201220126806U CN202574382U CN 202574382 U CN202574382 U CN 202574382U CN 201220126806 CN201220126806 CN 201220126806 CN 201220126806 U CN201220126806 U CN 201220126806U CN 202574382 U CN202574382 U CN 202574382U
Authority
CN
China
Prior art keywords
column structure
automobile body
posterior column
mounting hole
body posterior
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.)
Expired - Fee Related
Application number
CN 201220126806
Other languages
Chinese (zh)
Inventor
刘安策
李向东
李振坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BAIC Motor Co Ltd
Original Assignee
BAIC Motor Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BAIC Motor Co Ltd filed Critical BAIC Motor Co Ltd
Priority to CN 201220126806 priority Critical patent/CN202574382U/en
Application granted granted Critical
Publication of CN202574382U publication Critical patent/CN202574382U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model provides a car and a car body rear column structure thereof. The car body rear column structure of the car comprises a car body rear tail lamp mounting plate and a rear part water flowing groove, wherein the car body rear tail lamp mounting plate and the rear part water flowing groove are parts of an integrated structure; and the parts of the integrated structure are integrated with a rear tail lamp mounting hole and a rear bumper side face mounting hole. According to the car body rear column structure of the car, the rear tail lamp mounting plate and the rear part water flowing groove are designed into the parts of the integrated structure, and the parts of the integrated structure are integrally designed with the rear tail lamp mounting hole, the rear bumper side face mounting hole, a rear back door air spring mounting hole and the like, so that the structure of a rear side wall outer plate is simplified and the molding difficulty of the rear side wall outer plate is reduced; and meanwhile, the size precision of the rear tail lamp mounting plate and a rear bumper is guaranteed and the appearance quality of a car body of the whole car is improved.

Description

Automobile body posterior column structure and vehicle
Technical field
The utility model relates to a kind of automobile body posterior column structure, relates in particular to a kind of all-in-one-piece automobile body posterior column structure, belongs to automobile manufacturing field.
Background technology
Along with automobile is come into huge numbers of families, automobile has become the necessity of people's daily life.The incident raising that is people to automotive performance, outward appearance, requirements for quality.One of factor that emphasis was considered when the vehicle body presentation quality became client's buying car.Rear taillight and rear bumper tolerance clearance, face difference are very big to the vehicle body appearance effects.In the prior art; Extremely shown in Figure 4 like Fig. 1; Rear portion roof drip 1 (general and back side-wall outer-plate 3 is shaped to integrative-structure), rear taillight adapter plate 2 and rear bumper installing and locating plate generally all are independent parts, are welded as a whole through welding manner and back side-wall outer-plate 3.The welding tolerance of this structure is bigger, wayward.And the complex structure of back side-wall outer-plate 3, difficult forming, the part cracking that creases easily.
The utility model content
In order to solve existing problem in the above-mentioned prior art; The utility model provides a kind of all-in-one-piece automobile body posterior column structure; It is through being designed to integrally-built parts with rear taillight adapter plate and rear portion roof drip; And on these integrally-built parts integrated rear taillight mounting hole and the rear bumper side mounting hole etc. of being provided with, guaranteed dimensional accuracy and presentation quality, simplified the structure of back side-wall outer-plate.
The technical scheme that the utility model provided is: a kind of automobile body posterior column structure; Comprise vehicle body rear taillight adapter plate and rear portion roof drip; Said vehicle body rear taillight adapter plate and said rear portion roof drip are integrally-built parts, integrated rear taillight mounting hole and the rear bumper side mounting hole of being provided with on said integrally-built parts.
Further, said vehicle body rear taillight adapter plate and said rear portion roof drip adopt punching press to form said integrally-built parts.
Further, the quantity of said rear taillight mounting hole has two at least.
Further, the quantity of said rear bumper side mounting hole has two at least.
Weld the second installing and locating hole of location when further, on said integrally-built parts, also being provided with the first installing and locating hole of welding the location when being used to rear taillight is installed and being used to install said automobile body posterior column structure.
Further, the said first installing and locating hole is the said second installing and locating hole.
Further, said automobile body posterior column structure also comprises back door gas spring adapter plate, and itself and said integrally-built parts are welded to connect.
Further, on said integrally-built parts, also be provided with the back door gas spring mounting hole that is used to install the back door gas spring.
Further, said automobile body posterior column structure adopts metallic material to process.
The utility model also provides a kind of vehicle, and it has the automobile body posterior column structure of the utility model.
The beneficial effect of the utility model automobile body posterior column structure is: the utility model automobile body posterior column structure is through being designed to integrally-built parts with rear taillight adapter plate and rear portion roof drip; And on these integrally-built parts integrated design rear taillight mounting hole, rear bumper side mounting hole and back door gas spring mounting hole etc.; Compared with prior art; Simplify the structure of back side-wall outer-plate, reduced the moulding difficulty of back side-wall outer-plate, simultaneously; Guarantee the dimensional accuracy of rear taillight adapter plate and rear bumper, improved car load vehicle body presentation quality.
Description of drawings
Fig. 1 representes the structural representation of back side-wall outer-plate in the prior art;
Fig. 2 representes the structural representation of rear taillight adapter plate in the prior art;
Fig. 3 representes the connection structure scheme drawing of automobile body posterior column structure in the prior art and back side-wall outer-plate;
The A-A of Fig. 4 presentation graphs 3 is to scheme drawing;
The structural representation of the back side-wall outer-plate that Fig. 5 representes to be connected with the utility model automobile body posterior column structure;
Fig. 6 representes the structural representation of the automobile body posterior column structure of the utility model;
Fig. 7 representes the connection structure scheme drawing of the utility model automobile body posterior column structure and back side-wall outer-plate;
The B-B of Fig. 8 presentation graphs 7 is to scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the principle and the characteristic of the utility model are described, institute gives an actual example and only is used to explain the utility model, is not the scope that is used to limit the utility model.
Shown in Fig. 1 to 4, in the prior art, rear taillight adapter plate 2, rear portion roof drip 1 and rear bumper adapter plate all adopt independent part, thereby cause vehicle body tolerance clearance, face difference big, influence the vehicle body outward appearance, and back side-wall outer-plate 3 moulding are complicated, difficult forming.
In order to address the above problem, the utility model provides a kind of all-in-one-piece automobile body posterior column structure.Shown in Fig. 5 to 8; The automobile body posterior column structure of the utility model adopts metallic material to process; Its rear taillight adapter plate 2 forms integrally-built parts with rear portion roof drip 1 through punching press, and integrated being provided with is used to the rear bumper side mounting hole 23 the rear taillight mounting hole 21 of rear taillight being installed and being used to install rear bumper on the integrally-built parts that formed by vehicle body rear taillight adapter plate 2 and 1 punching press of rear portion roof drip.
The utility model automobile body posterior column structure is through being designed to integrally-built parts with rear taillight adapter plate 2 and rear portion roof drip 1; And on these integrally-built parts integrated design rear taillight mounting hole 21 and rear bumper side mounting hole 23, compared with prior art, simplified the structure of back side-wall outer-plate 3; Reduced the moulding difficulty of back side-wall outer-plate 3; Simultaneously, solve problems such as rear taillight and rear bumper side play and face difference poor fit, guaranteed the dimensional accuracy of rear taillight adapter plate and rear bumper; Strengthen body stiffness, improved car load vehicle body presentation quality.
In the present embodiment, the quantity of rear taillight mounting hole 21 has two at least; The quantity of rear bumper side mounting hole 23 has two at least.
In the present embodiment, be used for when rear taillight is installed, rising the first installing and locating hole of welding positioning action and work the second installing and locating hole of welding positioning action when being used for being mounted to this automobile body posterior column structure on the vehicle body also being provided with on the integrally-built parts that form by vehicle body rear taillight adapter plate 2 and 1 punching press of rear portion roof drip.
For simplified structure; The first installing and locating hole and the second installing and locating hole can be designed for uniformity; The first installing and locating hole is the second installing and locating hole; Like Fig. 6 and shown in Figure 7, both can, weld rear taillight the location when being installed in the installing and locating hole 22 that is provided with on the integrally-built parts that form by vehicle body rear taillight adapter plate 2 and 1 punching press of rear portion roof drip, also can, whole automobile body posterior column structure weld the location when installing.This installing and locating hole 22 generally includes main knock hole and secondary knock hole.
Certainly, the first installing and locating hole and the second installing and locating hole also can be designed by disunity, and are separately positioned on the automobile body posterior column structure.
Like Fig. 1, shown in 3 and 4, in the prior art, the automobile body posterior column structure also comprises back door gas spring adapter plate 4; It is welded to connect with back side-wall outer-plate 3; Back side-wall outer-plate 3 is provided with back door spring mounting hole 40, cooperates with back door gas spring adapter plate 4, so that the back door gas spring to be installed.
In the present embodiment; Like Fig. 6, shown in 7 and 8; Back door gas spring adapter plate 4 is welded together with the integrally-built parts that formed by vehicle body rear taillight adapter plate 2 and 1 punching press of rear portion roof drip in the utility model automobile body posterior column structure; These integrally-built parts that formed by vehicle body rear taillight adapter plate 2 and 1 punching press of rear portion roof drip are provided with the back door gas spring mounting hole 40 that is used to install the back door gas spring; And further guaranteed the quality of fit between each parts, simplify the structure of back side-wall outer-plate 3.
The utility model also provides a kind of vehicle, especially a kind of automobile, and it has the automobile body posterior column structure of the utility model.
The above is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the said principle of the utility model, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims (10)

1. automobile body posterior column structure; Comprise vehicle body rear taillight adapter plate and rear portion roof drip; It is characterized in that: said vehicle body rear taillight adapter plate and said rear portion roof drip are integrally-built parts, integrated rear taillight mounting hole and the rear bumper side mounting hole of being provided with on said integrally-built parts.
2. automobile body posterior column structure according to claim 1 is characterized in that: said vehicle body rear taillight adapter plate and said rear portion roof drip adopt punching press to form said integrally-built parts.
3. automobile body posterior column structure according to claim 2 is characterized in that: the quantity of said rear taillight mounting hole has two at least.
4. automobile body posterior column structure according to claim 2 is characterized in that: the quantity of said rear bumper side mounting hole has two at least.
5. automobile body posterior column structure according to claim 2 is characterized in that: the second installing and locating hole of welding the location when on said integrally-built parts, also being provided with the first installing and locating hole of welding the location when being used to rear taillight is installed and being used to install said automobile body posterior column structure.
6. automobile body posterior column structure according to claim 5 is characterized in that: the said first installing and locating hole is the said second installing and locating hole.
7. automobile body posterior column structure according to claim 1 is characterized in that: said automobile body posterior column structure also comprises back door gas spring adapter plate, and itself and said integrally-built parts are welded to connect.
8. automobile body posterior column structure according to claim 7 is characterized in that: on said integrally-built parts, also be provided with the back door gas spring mounting hole that is used to install the back door gas spring.
9. according to each described automobile body posterior column structure of claim 1 to 8, it is characterized in that: said automobile body posterior column structure adopts metallic material to process.
10. a vehicle is characterized in that, it has like each described automobile body posterior column structure of claim 1 to 9.
CN 201220126806 2012-03-29 2012-03-29 Car and car body rear column structure thereof Expired - Fee Related CN202574382U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220126806 CN202574382U (en) 2012-03-29 2012-03-29 Car and car body rear column structure thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220126806 CN202574382U (en) 2012-03-29 2012-03-29 Car and car body rear column structure thereof

Publications (1)

Publication Number Publication Date
CN202574382U true CN202574382U (en) 2012-12-05

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220126806 Expired - Fee Related CN202574382U (en) 2012-03-29 2012-03-29 Car and car body rear column structure thereof

Country Status (1)

Country Link
CN (1) CN202574382U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN106347472A (en) * 2016-10-13 2017-01-25 周峰 Special positioning hole for connecting plate on left and right side surrounding pillars B
CN109835422A (en) * 2017-11-24 2019-06-04 标致雪铁龙汽车股份有限公司 A kind of rear fender cornice strengthening structure and automobile

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN106347472A (en) * 2016-10-13 2017-01-25 周峰 Special positioning hole for connecting plate on left and right side surrounding pillars B
CN109835422A (en) * 2017-11-24 2019-06-04 标致雪铁龙汽车股份有限公司 A kind of rear fender cornice strengthening structure and automobile
CN109835422B (en) * 2017-11-24 2022-05-27 标致雪铁龙汽车股份有限公司 Rear fender tye additional strengthening and car

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121205

Termination date: 20210329