CN201235859Y - Split type rear floor carling - Google Patents
Split type rear floor carling Download PDFInfo
- Publication number
- CN201235859Y CN201235859Y CNU2008200883813U CN200820088381U CN201235859Y CN 201235859 Y CN201235859 Y CN 201235859Y CN U2008200883813 U CNU2008200883813 U CN U2008200883813U CN 200820088381 U CN200820088381 U CN 200820088381U CN 201235859 Y CN201235859 Y CN 201235859Y
- Authority
- CN
- China
- Prior art keywords
- floor
- rear floor
- split type
- longeron
- side member
- 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 - Lifetime
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Abstract
The utility model relates to a split type rear floor longeron, which comprises a rear floor longeron body (1) and is characterized in that the rear floor longeron body (1) is of a split type and comprises a rear floor front longeron (2) arranged at the front end and a rear floor rear longeron (3) arranged at the rear end. The adoption of the split type rear floor longeron is favorable for the manufacture stamping and forming technology. The split type rear floor longeron does not easily craze, saves materials, is convenient to transport and weld; moreover, the front and rear longerons of the rear floor adopt different materials to control the intensity of the rear floor longeron, thereby the ability of the rear floor longeron to carry is effectively enhanced.
Description
Technical field
The utility model relates to a kind of auto parts and components, is a kind of split type back longitudinal floor beam specifically.
Background technology
Along with expanding economy, the raising of living standards of the people, automobile has become one of important vehicle that people ride instead of walk, and the parts on the automobile are the indispensable assemblies of automobile.Back longitudinal floor beam on the automobile is one of parts of automobile employing, traditional automobile rear floor longeron all is to adopt integral type, it is unfavorable for making punching press and forming process, and ftracture easily, material uses bigger, be inconvenient to carry, and afterwards the material of longitudinal floor beam is the same bad control back longitudinal floor beam intensity.
Summary of the invention
The utility model has solved the problems referred to above that prior art exists, a kind of split type back longitudinal floor beam is provided, it helps making punching press and forming process, be not easy cracking, economical with materials, convenient carrying and welding, and two sections of forward and backward longerons in floor, back can use longitudinal floor beam intensity after the different controls of material.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: a kind of split type back longitudinal floor beam, one back longitudinal floor beam body is arranged, it is characterized in that described back longitudinal floor beam body is split type, the back floor floor side member that it comprises the back floor front side member that is located at front end and is located at the rear end.Original integrally back longitudinal floor beam is improved to split type, helps making punching press and forming process like this, and back floor front side member and afterwards the floor floor side member can adopt different control of material intensity.
As preferably, floor side member rear end, floor, described back is equipped with brace panel.Can improve the bearing strength of split type floor floor side member.
As preferably, described back floor front side member and floor, back floor side member are fixedly connected by welding.Employing is welded to connect firmly, and convenient.
The utility model is skillfully constructed, and is split type by the back longitudinal floor beam is arranged to, and makes it have following beneficial effect compared with the prior art:
Help making punching press and forming process, be not easy cracking, economical with materials, convenient carrying and welding, and also two sections of forward and backward longerons in floor, back can use longitudinal floor beam intensity after the different controls of material.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model:
Fig. 2 is that the A-A of Fig. 1 is to structural representation.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described further.
Embodiment.See Fig. 1 and Fig. 2, a kind of split type back of the utility model longitudinal floor beam, one back longitudinal floor beam body 1 is arranged, described back longitudinal floor beam body 1 is split type, it comprises back floor front side member 2 that is located at front end and the back floor floor side member 3 that is located at the rear end, and back floor front side member can adopt different materials to control its intensity with floor, back floor side member.Be equipped with brace panel 4 in these floor side member 3 rear ends, floor, back, can improve the ability to bear of back longitudinal floor beam.
Wherein, floor, described back front side member 2 and floor, back floor side member 3 are fixedly connected by welding, and such connection mode firmly is not easy cracking, and helps making punching press and forming process.
It is apparent to one skilled in the art that the utility model can be changed into multiple mode, and such change is not thought and broken away from scope of the present utility model.What all were such will be included within the scope of this claim the conspicuous modification of described those skilled in the art.
Claims (3)
1, a kind of split type back longitudinal floor beam has a back longitudinal floor beam body (1), it is characterized in that described back longitudinal floor beam body (1) for split type, and it comprises back floor front side member (2) that is located at front end and the back floor floor side member (3) that is located at the rear end.
2, split type back longitudinal floor beam according to claim 1 is characterized in that floor floor side member (3) rear end, described back is equipped with brace panel (4).
3, split type back longitudinal floor beam according to claim 1 and 2 is characterized in that described back floor front side member (2) and back floor floor side member (3) are fixedly connected by welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883813U CN201235859Y (en) | 2008-06-05 | 2008-06-05 | Split type rear floor carling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200883813U CN201235859Y (en) | 2008-06-05 | 2008-06-05 | Split type rear floor carling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201235859Y true CN201235859Y (en) | 2009-05-13 |
Family
ID=40648597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200883813U Expired - Lifetime CN201235859Y (en) | 2008-06-05 | 2008-06-05 | Split type rear floor carling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201235859Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112504A (en) * | 2013-02-18 | 2013-05-22 | 安徽江淮汽车股份有限公司 | Rear floor assembly of passenger car |
-
2008
- 2008-06-05 CN CNU2008200883813U patent/CN201235859Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103112504A (en) * | 2013-02-18 | 2013-05-22 | 安徽江淮汽车股份有限公司 | Rear floor assembly of passenger car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090513 |
|
| CX01 | Expiry of patent term |