CN203528604U - Rear floor car frame - Google Patents
Rear floor car frame Download PDFInfo
- Publication number
- CN203528604U CN203528604U CN201320501882.0U CN201320501882U CN203528604U CN 203528604 U CN203528604 U CN 203528604U CN 201320501882 U CN201320501882 U CN 201320501882U CN 203528604 U CN203528604 U CN 203528604U
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- CN
- China
- Prior art keywords
- rear floor
- crossbeam
- transverse
- transverse beam
- cross beam
- 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
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Abstract
The utility model discloses a rear floor car frame which comprises a rear floor left longitudinal beam and a rear floor right longitudinal beam. A first transverse beam, a second transverse beam, a third transverse beam and a fourth transverse beam are arranged between the rear floor left longitudinal beam and the rear floor right longitudinal beam. The first transverse beam, the second transverse beam, the third transverse beam and the fourth transverse beam are parallel to each other and are respectively arranged in the middles of the rear floor left longitudinal beam and the rear floor right longitudinal beam. Supporting columns perpendicular to the second transverse beam and the third transverse beam are arranged between the second transverse beam and the third transverse beam. Due to the facts that the rear floor car frame is composed of the rear floor left longitudinal beam, the rear floor right longitudinal beam and the four transverse beams, the rear floor left longitudinal beam, the rear floor right longitudinal beam and the four transverse beams are welded to each other, and the supporting columns are arranged between the second transverse beam and the third transverse beam, the anti-impact capacity is high, and safety performance is good.
Description
Technical field
The utility model relates to automotive field, particularly a kind of rear floor vehicle frame.
Background technology
Along with the development of national economy, the swift and violent development of auto trade in recent years, car accedent occurs also more and morely, and the safety performance of automobile becomes a major criterion weighing automobile.But the impact resistant capability of floor vehicle frame is inadequate after current car, insufficient strength is easily out of shape in accident.
Utility model content
In order to address the above problem, the utility model provides a kind of rear floor vehicle frame.
The technical scheme of employing of the present utility model is: a kind of rear floor vehicle frame, comprise the left longeron in rear floor, rear floor right vertical beam, between the left longeron in described rear floor and described rear floor right vertical beam, be provided with first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam, described first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam are parallel to each other, be located at respectively the middle part of the left longeron in described rear floor and rear floor right vertical beam, between described second cross beam and the 3rd crossbeam, be provided with the supporting pillar with described second cross beam and the 3rd beam vertical.
Wherein, the rear end of the left longeron in described rear floor and described rear floor right vertical beam is also provided with rear skirtboard.
Wherein, described supporting pillar is at least two.
Wherein, the left longeron in described rear floor, the connection mode of rear floor right vertical beam and described first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam is welding.
Wherein, the connection mode of described supporting pillar and described second cross beam and the 3rd crossbeam is welding.
The beneficial effects of the utility model are: rear floor of the present utility model vehicle frame, by left longeron and described rear floor right vertical beam and four crossbeams, formed, welding each other, and be provided with supporting pillar between second cross beam and the 3rd crossbeam, impact resistant capability is strong, and safety performance is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Be below an embodiment of the present utility model, actual use of the present utility model is not limited to this embodiment.
Embodiment 1
A kind of rear floor vehicle frame, comprise the left longeron 1 in rear floor, rear floor right vertical beam 2, between the left longeron 1 in described rear floor and described rear floor right vertical beam, 2 are provided with first crossbeam 3, second cross beam 4, the 3rd crossbeam 5 and the 4th crossbeam 6, described first crossbeam 3, second cross beam 4, the 3rd crossbeam 5 and the 4th crossbeam 6 are parallel to each other, be located at respectively the middle part of the left longeron 1 in described rear floor and rear floor right vertical beam 2, between described second cross beam 4 and the 3rd crossbeam 5, be provided with the two piece supporting pillars 7 vertical with the 3rd crossbeam 5 with described second cross beam 4, the rear end of the left longeron in described rear floor and described rear floor right vertical beam is also provided with rear skirtboard 8, the left longeron 1 in described rear floor, rear floor right vertical beam 2 and described first crossbeam 3, second cross beam 4, the connection mode of the 3rd crossbeam 5 and the 4th crossbeam 6 is welding, described supporting pillar 7 is welding with the connection mode of described second cross beam 4 and the 3rd crossbeam 5.
Above-mentioned explanation to the disclosed embodiments, makes professional and technical personnel in the field can realize or use the utility model.To the multiple modification of these embodiment, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (5)
1. floor vehicle frame after a kind, comprise the left longeron in rear floor, rear floor right vertical beam, it is characterized in that: between the left longeron in described rear floor and described rear floor right vertical beam, be provided with first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam, described first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam are parallel to each other, be located at respectively the middle part of the left longeron in described rear floor and rear floor right vertical beam, between described second cross beam and the 3rd crossbeam, be provided with the supporting pillar with described second cross beam and the 3rd beam vertical.
2. rear floor according to claim 1 vehicle frame, is characterized in that: the rear end of the left longeron in described rear floor and described rear floor right vertical beam is also provided with rear skirtboard.
3. rear floor according to claim 2 vehicle frame, is characterized in that: described supporting pillar is at least two.
4. rear floor according to claim 3 vehicle frame, is characterized in that: the left longeron in described rear floor, the connection mode of rear floor right vertical beam and described first crossbeam, second cross beam, the 3rd crossbeam and the 4th crossbeam is welding.
5. rear floor according to claim 4 vehicle frame, is characterized in that: the connection mode of described supporting pillar and described second cross beam and the 3rd crossbeam is welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501882.0U CN203528604U (en) | 2013-08-17 | 2013-08-17 | Rear floor car frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320501882.0U CN203528604U (en) | 2013-08-17 | 2013-08-17 | Rear floor car frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528604U true CN203528604U (en) | 2014-04-09 |
Family
ID=50414849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320501882.0U Expired - Fee Related CN203528604U (en) | 2013-08-17 | 2013-08-17 | Rear floor car frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369770A (en) * | 2013-08-17 | 2015-02-25 | 江苏卡威汽车工业集团有限公司 | Rear floor frame |
-
2013
- 2013-08-17 CN CN201320501882.0U patent/CN203528604U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104369770A (en) * | 2013-08-17 | 2015-02-25 | 江苏卡威汽车工业集团有限公司 | Rear floor frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212323 Zhenjiang City, Jiangsu province Danyang City Jiepai Town Community Village Jiangsu Kawei Auto Industry Group Co. Ltd. Patentee after: Jiangsu Kawei auto industry group Limited by Share Ltd Address before: 212323 Zhenjiang City, Jiangsu province Danyang City Jiepai Town Community Village Jiangsu Kawei Auto Industry Group Co. Ltd. Patentee before: JIANGSU KAWEI AUTOMOTIVE INDUSTRY GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20180817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |