CN203268153U - Automobile floor reinforcement mechanism - Google Patents

Automobile floor reinforcement mechanism Download PDF

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Publication number
CN203268153U
CN203268153U CN 201220650587 CN201220650587U CN203268153U CN 203268153 U CN203268153 U CN 203268153U CN 201220650587 CN201220650587 CN 201220650587 CN 201220650587 U CN201220650587 U CN 201220650587U CN 203268153 U CN203268153 U CN 203268153U
Authority
CN
China
Prior art keywords
reinforcement
vehicle body
car floor
type reinforcement
stirrup
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 201220650587
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Chinese (zh)
Inventor
周军
童培易
刘萍
方崇武
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.)
Wuhu Shunchang Auto Parts Co Ltd
Original Assignee
Wuhu Shunchang Auto Parts 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 Wuhu Shunchang Auto Parts Co Ltd filed Critical Wuhu Shunchang Auto Parts Co Ltd
Priority to CN 201220650587 priority Critical patent/CN203268153U/en
Application granted granted Critical
Publication of CN203268153U publication Critical patent/CN203268153U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automobile floor reinforcement mechanism which comprises a reinforcement piece assembly, wherein the reinforcement piece assembly is arranged on the upper parts of an automobile body front floor and an automobile body rear floor, is fixedly connected with the automobile body front floor and the automobile body rear floor respectively and comprises an X-shaped reinforcement piece 1 and a V-shaped reinforcement piece 2; and the X-shaped reinforcement piece 1 and the V-shaped reinforcement piece 2 are fixedly connected with each other end to end. According to the automobile floor reinforcement mechanism, the rigidity of an automobile floor is effectively improved; the middle parts of reinforcement structures are rigidly connected with each other and penetrate through the automobile floor, and interference between the structures is avoided; and the weights and the costs of the reinforcement pieces are reduced.

Description

The car floor reinforcing mechanisms
Technical field
The utility model belongs to auto body manufacturing technology field, specifically, relates to the car floor reinforcing mechanisms; The base plate reinforcing mechanisms that the utility model relates to relates to the design field of convertible bottom plate reinforcing structure.
Background technology
At present, in car floor manufacturing technology field, car floor are particularly important.Arrange numerous chassis parts on car floor, as brake system, steering swivel system, antero posterior axis, the parts such as suspension, damping, therefore, in the design concept of each main engine plants, all car floor as important design part.When the multi-purpose vehicle(MPV) concept occurs, the vehicle of the several functions such as cross-country car, car, MPV, pick up has also appearred on market.When the appearance of van, main engine plants have all made the bearing strength of convertible base plate manyly to specialize in and design.
Traditional type convertible base plate is normally arranged respectively the reinforcement structure without passage both sides in reinforcement structure or edge, in order to improve the convertible foolrstiffness, can adopt increase floor panel structure for automobile body spare material thick, size, with good material or adopt in the edge passage both sides respectively arrangement structure improve body bottom panel rigidity, but can cause so a large amount of lifting vehicle body costs, tare, and rigidity lifting DeGrain are under limiting case, the generation that easily leads to a disaster causes personnel and property damage.
The utility model content
Technical problem to be solved in the utility model is, adopt the base plate of traditional convertible, due to normally without strengthening structure, in order to improve foolrstiffness, adopt the mode of floor panel structure for automobile body spare thickening, cause the vehicle body cost to rise, self increases the weight of vehicle, and rigidity promotes DeGrain, the technical matterss such as the generation that easily leads to a disaster, and the car floor reinforcing mechanisms is provided.
technical conceive of the present utility model is, in order to solve in prior art without strengthening structure, adopt the mode of floor panel structure for automobile body spare thickening, cause the vehicle body cost to rise, dead weight of vehicle increases the weight of, rigidity promotes unconspicuous technical matters, and a kind of design plan has been proposed, arrange X-type reinforcement structure on the vehicle body noseplate, arrange V-type reinforcement structure on rear base plate, the same part in left and right, then use bolted on vehicle body and subframe structure, this structure has strengthened foolrstiffness effectively, strengthen being rigidly connected in the middle of structure, run through body bottom panel, and avoided interference between structure, save and strengthen framing member weight, cost.
Technical scheme provided by the utility model is, the car floor reinforcing mechanisms, comprise reinforcement assembly, described reinforcement assembly is arranged on the top of base plate after vehicle body noseplate and vehicle body, and described reinforcement assembly is captiveed joint with base plate after described vehicle body with described vehicle body noseplate respectively.
Described reinforcement assembly comprises X-type reinforcement 1 and V-type reinforcement 2, and described X-type reinforcement 1 is captiveed joint with V-type reinforcement 2 head and the tail.
Described X-type reinforcement 1 is arranged on described vehicle body noseplate.
Described X-type reinforcement 1 draws stirrup to consist of before two, draws before described stirrup to be provided with the middle part mounting hole, draws stirrup to captive joint with the middle part mounting hole by bolt before described two.
Drawing before described and also be provided with the some installation fixed orifices of well-distributed on stirrup, captives joint with described vehicle body noseplate in described some fixed installations holes.
Described V-type reinforcement 2 is arranged in after described vehicle body on base plate.
Described V-type reinforcement 2 is made of two post-tensioning stirrups, and the end of described post-tensioning stirrup is provided with connecting bore, and described two post-tensioning stirrups are fixedly connected by connecting bore and bolt.
Also be provided with some well-distributed connecting bores on described post-tensioning stirrup, described connecting bore is captiveed joint with base plate after described vehicle body.
Adopt technical scheme provided by the utility model, can effectively solve the base plate that adopts traditional convertible, due to normally without strengthening structure, in order to improve foolrstiffness, adopt the mode of floor panel structure for automobile body spare thickening, cause the vehicle body cost to rise, self increases the weight of vehicle, and rigidity promotes DeGrain, the technical matterss such as the generation that easily leads to a disaster, simultaneously, effectively strengthened foolrstiffness, strengthened being rigidly connected in the middle of structure, run through body bottom panel, and avoided interference between structure, save and strengthen framing member weight, cost.
Description of drawings
By reference to the accompanying drawings, the utility model is further described:
Fig. 1 is the utility model X-type reinforcement 1 structural representation;
Fig. 2 is the utility model V-type reinforcement 2 structural representations;
Wherein, 1 is the X-type reinforcement, and 2 is the V-type reinforcement.
The specific embodiment
As shown in Fig. 1-2, technical scheme provided by the utility model is, the car floor reinforcing mechanisms, comprise reinforcement assembly, described reinforcement assembly is arranged on the top of base plate after vehicle body noseplate and vehicle body, and described reinforcement assembly is captiveed joint with base plate after described vehicle body with described vehicle body noseplate respectively.Described reinforcement assembly comprises X-type reinforcement 1 and V-type reinforcement 2, and described X-type reinforcement 1 is captiveed joint with V-type reinforcement 2 head and the tail.Described X-type reinforcement 1 is arranged on described vehicle body noseplate.Described X-type reinforcement 1 draws stirrup to consist of before two, draws before described stirrup to be provided with the middle part mounting hole, draws stirrup to captive joint with the middle part mounting hole by bolt before described two.Drawing before described and also be provided with the some installation fixed orifices of well-distributed on stirrup, captives joint with described vehicle body noseplate in described some fixed installations holes.Described V-type reinforcement 2 is arranged in after described vehicle body on base plate.Described V-type reinforcement 2 is made of two post-tensioning stirrups, and the end of described post-tensioning stirrup is provided with connecting bore, and described two post-tensioning stirrups are fixedly connected by connecting bore and bolt.Also be provided with some well-distributed connecting bores on described post-tensioning stirrup, described connecting bore is captiveed joint with base plate after described vehicle body.
This patent discloses a kind of reinforcement structure design that improves the convertible base plate, and this structure is by increase the rigidity that intertie improves body bottom panel on the base plate of convertible.Be used for solving the not enough problem of foolrstiffness of different convertible types.
This patent structure is: at first, arrange X-type reinforcement structure on the vehicle body noseplate, arrange V-type reinforcement structure on rear base plate, then the same part in left and right uses bolted on vehicle body and subframe structure, this structure has strengthened foolrstiffness effectively, strengthen being rigidly connected in the middle of structure, run through body bottom panel, and avoided the interference between structure, save and strengthen framing member weight, cost.
A) prefastened with bolt and nut front reinforcement structure, become X-type to strengthen structural assembly;
With X-type strengthen structural assembly and rear reinforcement structure with bolted on body bottom panel lower position and Rear secondary frame for vehicle, then tighten pull bar midway location bolt and nut, become body bottom panel to strengthen structural assembly.

Claims (8)

1. the car floor reinforcing mechanisms, is characterized in that, comprises reinforcement assembly, and described reinforcement assembly is arranged on the top of base plate after vehicle body noseplate and vehicle body, and described reinforcement assembly is captiveed joint with base plate after described vehicle body with described vehicle body noseplate respectively.
2. car floor reinforcing mechanisms according to claim 1, is characterized in that, described reinforcement assembly comprises X-type reinforcement (1) and V-type reinforcement (2), and described X-type reinforcement (1) is captiveed joint with V-type reinforcement (2) head and the tail.
3. car floor reinforcing mechanisms according to claim 1 and 2, is characterized in that, described X-type reinforcement (1) is arranged on described vehicle body noseplate.
4. car floor reinforcing mechanisms according to claim 3, it is characterized in that, described X-type reinforcement (1) draws stirrup to consist of before two, draws before described stirrup to be provided with the middle part mounting hole, draws stirrup to captive joint with the middle part mounting hole by bolt before described two.
5. car floor reinforcing mechanisms according to claim 4, is characterized in that, draws before described also to be provided with the some installation fixed orifices of well-distributed on stirrup, captives joint with described vehicle body noseplate in described some fixed installations holes.
6. car floor reinforcing mechanisms according to claim 5, is characterized in that, described V-type reinforcement (2) is arranged in after described vehicle body on base plate.
7. car floor reinforcing mechanisms according to claim 6, it is characterized in that, described V-type reinforcement (2) is made of two post-tensioning stirrups, and the end of described post-tensioning stirrup is provided with connecting bore, and described two post-tensioning stirrups are fixedly connected by connecting bore and bolt.
8. car floor reinforcing mechanisms according to claim 7, is characterized in that, also is provided with some well-distributed connecting bores on described post-tensioning stirrup, and described connecting bore is captiveed joint with base plate after described vehicle body.
CN 201220650587 2012-11-30 2012-11-30 Automobile floor reinforcement mechanism Expired - Fee Related CN203268153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220650587 CN203268153U (en) 2012-11-30 2012-11-30 Automobile floor reinforcement mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220650587 CN203268153U (en) 2012-11-30 2012-11-30 Automobile floor reinforcement mechanism

Publications (1)

Publication Number Publication Date
CN203268153U true CN203268153U (en) 2013-11-06

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Application Number Title Priority Date Filing Date
CN 201220650587 Expired - Fee Related CN203268153U (en) 2012-11-30 2012-11-30 Automobile floor reinforcement mechanism

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CN (1) CN203268153U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963443A (en) * 2012-11-30 2013-03-13 芜湖市顺昌汽车配件有限公司 Vehicle floor reinforcing mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102963443A (en) * 2012-11-30 2013-03-13 芜湖市顺昌汽车配件有限公司 Vehicle floor reinforcing mechanism

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20131106

Termination date: 20131130