CN201033592Y - Front floor having strengthened stringpiece for cars - Google Patents
Front floor having strengthened stringpiece for cars Download PDFInfo
- Publication number
- CN201033592Y CN201033592Y CNU2007201086857U CN200720108685U CN201033592Y CN 201033592 Y CN201033592 Y CN 201033592Y CN U2007201086857 U CNU2007201086857 U CN U2007201086857U CN 200720108685 U CN200720108685 U CN 200720108685U CN 201033592 Y CN201033592 Y CN 201033592Y
- Authority
- CN
- China
- Prior art keywords
- assembly
- front floor
- floor
- preceding floor
- longeron
- 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 front floor with a strengthened longitudinal beam for automobiles, comprising a front floor body (1) which is composed of a front floor motherboard (2), a left front floor assembly (9) arranged on the left side of the motherboard, and a right front floor assembly (10) arranged on the right side of the motherboard, wherein a left longitudinal beam assembly (3) is arranged on the left front floor assembly; a right longitudinal beam assembly (4) is arranged on the right front floor assembly; both the left and the right longitudinal beam assemblies are symmetrically arranged on the front floor body. The utility model is characterized in that the left longitudinal beam assembly (3) is connected with a left frame (6) of the front floor through a left connecting plate (5); the right longitudinal beam assembly (4) is connected with a right frame (8) of the front floor through a right connecting plate (7). The utility model has the advantages that the intensity and the bearing capacity of the front floor are enhanced; the safety degrees during direct-impacting and side-impacting of cars are effectively improved.
Description
Technical field
The utility model relates to a kind of auto parts and components, is the preceding floor with reinforcement longeron that a kind of automobile is used specifically.
Background technology
Automobile is now social very common a kind of vehicles of common, preceding floor is arranged on the vehicle body of automobile, the preceding floor of general automobile all is an integral type, and be connected with longeron on the plate previously, the problem of Cun Zaiing is exactly that the intensity on preceding floor is not high like this, therefore load-carrying capacity is just corresponding poorer, and the safety when vehicle central collision or side impact is lower.
As mentioned above, there is following deficiency in prior art: the intensity on preceding floor is not high, and load-carrying capacity is poor, and the safety when vehicle central collision or side impact is lower.
Summary of the invention
The intensity that the utility model has solved the preceding floor that prior art exists is not high, the problem of load-carrying capacity difference, and the lower problem of safety when the utility model has also solved vehicle central collision or side impact provides a kind of preceding floor of strengthening longeron that has.
Above-mentioned technical purpose of the present utility model mainly solves by the following technical programs: the preceding floor with reinforcement longeron that a kind of automobile is used, floor body before having one, comprise preceding floor mainboard, and be located at the left front floor assembly and the right front floor assembly of mainboard left and right sides, left front floor assembly is provided with left longeron assembly, right front floor assembly is provided with the right vertical beam assembly, they all are symmetricly set on the main body of preceding floor, it is characterized in that described left longeron assembly connects preceding floor left frame by left connecting panel, described right vertical beam assembly connects preceding floor left frame by right connecting panel.Adopt such structure actv. to strengthen the intensity on preceding floor, and improved preceding floor bearing ability; Can make vehicle when central collision or side impact, improve the safety rate of vehicle, improve safety.
As preferably, described preceding floor mainboard and left front floor assembly and preceding floor mainboard and the welding of right front floor assembly junction are fixing.So just reduced manufacturing cost, and helped making punching press and forming process than original integral type design, and convenient carrying and welding.
As preferably, described left connecting panel tilts to be connected with left longeron assembly, and inclination is connected right connecting panel with the right vertical beam assembly.Safety rate when the energy actv. improves vehicle central collision and side impact like this.
The utility model is skillfully constructed, and by strengthening the design of longeron, makes it can improve the intensity on preceding floor, strengthens the load-carrying capacity on preceding floor; Safety rate when can also actv. improving vehicle central collision and side impact.
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 cross-sectional view.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described further.
Embodiment 1.See Fig. 1 and Fig. 2, the preceding floor that this routine a kind of automobile is used with reinforcement longeron, floor body 1 before having one, comprise preceding floor mainboard 2, and be located at the left front floor assembly 9 and the right front floor assembly 10 of mainboard left and right sides, left front floor assembly is provided with left longeron assembly 3, right front floor assembly is provided with right vertical beam assembly 4, they all are symmetricly set on the main body of preceding floor, left side longeron assembly 3 all becomes several fonts with right vertical beam assembly 4, left side longeron assembly 3 connects preceding floor left frame 6 by left connecting panel 5, and described right vertical beam assembly 4 connects preceding floor left frame 8 by right connecting panel 7; Left side connecting panel 5 tilts to be connected with left longeron assembly 3, and right connecting panel 7 tilts to be connected (see figure 1) with right vertical beam assembly 4.
Wherein, the welding of preceding floor mainboard 2 and left front floor assembly 9 and preceding floor mainboard 2 and right front floor assembly 10 junctions is fixing, in the junction, and 2 one-tenth several fonts of preceding floor mainboard, and be connected the downside (see figure 2) of left front floor assembly 9 and right front floor assembly 10.
Adopt such structure to improve the intensity on preceding floor, and strengthened the load-carrying capacity on preceding floor; But also the safety rate of actv. when having improved vehicle central collision and side impact.
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. an automobile is used has the preceding floor of strengthening longeron, floor body (1) before having one, comprise preceding floor mainboard (2), and be located at the left front floor assembly (9) and the right front floor assembly (10) of mainboard left and right sides, left front floor assembly is provided with left longeron assembly (3), right front floor assembly is provided with right vertical beam assembly (4), they all are symmetricly set on the main body of preceding floor, it is characterized in that described left longeron assembly (3) connects preceding floor left frame (6) by left connecting panel (5), described right vertical beam assembly (4) connects preceding floor left frame (8) by right connecting panel (7).
2. the preceding floor with reinforcement longeron that automobile according to claim 1 is used is characterized in that the welding of described preceding floor mainboard (2) and left front floor assembly (9) and preceding floor mainboard (2) and right front floor assembly (10) junction is fixing.
3. the preceding floor with reinforcement longeron that automobile according to claim 1 is used is characterized in that described left connecting panel (5) tilts to be connected with left longeron assembly (3), and right connecting panel (7) tilts to be connected with right vertical beam assembly (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086857U CN201033592Y (en) | 2007-04-29 | 2007-04-29 | Front floor having strengthened stringpiece for cars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201086857U CN201033592Y (en) | 2007-04-29 | 2007-04-29 | Front floor having strengthened stringpiece for cars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201033592Y true CN201033592Y (en) | 2008-03-12 |
Family
ID=39194484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201086857U Expired - Lifetime CN201033592Y (en) | 2007-04-29 | 2007-04-29 | Front floor having strengthened stringpiece for cars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201033592Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328700A (en) * | 2011-06-08 | 2012-01-25 | 浙江吉利汽车研究院有限公司 | Vehicle front floor strengthening structure |
| CN102862612A (en) * | 2012-09-25 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile front floor assembly |
| CN103847812A (en) * | 2012-11-28 | 2014-06-11 | 重庆长安汽车股份有限公司 | Combined front floor passageway |
| CN102862612B (en) * | 2012-09-25 | 2016-11-30 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of automobile front floor assembly |
| CN107264644A (en) * | 2017-07-27 | 2017-10-20 | 东风小康汽车有限公司重庆分公司 | A kind of body of a motor car driving cabin assembly structure |
-
2007
- 2007-04-29 CN CNU2007201086857U patent/CN201033592Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328700A (en) * | 2011-06-08 | 2012-01-25 | 浙江吉利汽车研究院有限公司 | Vehicle front floor strengthening structure |
| CN102862612A (en) * | 2012-09-25 | 2013-01-09 | 浙江吉利汽车研究院有限公司杭州分公司 | Automobile front floor assembly |
| CN102862612B (en) * | 2012-09-25 | 2016-11-30 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of automobile front floor assembly |
| CN103847812A (en) * | 2012-11-28 | 2014-06-11 | 重庆长安汽车股份有限公司 | Combined front floor passageway |
| CN107264644A (en) * | 2017-07-27 | 2017-10-20 | 东风小康汽车有限公司重庆分公司 | A kind of body of a motor car driving cabin assembly structure |
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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: 20080312 |
|
| CX01 | Expiry of patent term |