CN204871239U - Floor left side longeron assembly before automobile - Google Patents
Floor left side longeron assembly before automobile Download PDFInfo
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- CN204871239U CN204871239U CN201520151391.7U CN201520151391U CN204871239U CN 204871239 U CN204871239 U CN 204871239U CN 201520151391 U CN201520151391 U CN 201520151391U CN 204871239 U CN204871239 U CN 204871239U
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- main body
- longeron
- flap
- concave surface
- main part
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Abstract
The utility model relates to a floor left side longeron assembly before automobile, including longeron main part and crossbeam main part, the longeron main part become the shell of U type for the cross section, its both ends are connected with outwardly directed folded plate I respectively, folded plate I on arrange the concave surface I of a plurality of symmetry respectively, the crossbeam main part be inside recessed rectangle casing, its on one side and the welding of longeron main part, trilateral upper end is equipped with outwardly directed folded plate II in addition, is equipped with concave surface II on this folded plate II. The utility model discloses mainly bear front seat and have the task of bearing concurrently, improve floor intensity, prevent vehicle body deformation.
Description
Technical field
The utility model relates to technical field of automobile, particularly relates to the left longeron assembly of a kind of automobile front floor.
Background technology
Front-row seats of vehicle often needs load capacity, because floor panel structure keeps enough Rigidity and strengths to be vital before this, and front floor bearing part STRESS VARIATION is complicated, the left longeron assembly in front floor mainly carries the task that front-row seats has load-bearing concurrently, if left longeron assembly design in front floor is unreasonable, under the STRESS VARIATION of plate bearing part complexity previously, may deform or rupture, therefore, the left longeron assembly in front floor not only needs to adapt to complicated stress, and the load capacity of carrying front chair that can also be permanent.
Summary of the invention
Technical problem to be solved in the utility model is to provide the left longeron assembly of a kind of automobile front floor, and main carrying front-row seats has the task of load-bearing concurrently, improves floor strength, prevents body distortion.
The utility model solves the technical scheme that its technical matters adopts: provide a kind of automobile front floor left longeron assembly, comprise longeron main body and main body of cross-beam, described longeron main body is the strip shape housing that cross-sectional plane becomes U-shaped, its two ends are connected to outwardly directed flap I, described flap I is furnished with respectively the concave surface I of several symmetries, described main body of cross-beam is inner recessed oblong housing, it is while weld with longeron main body, other three upper ends, limit are provided with outwardly directed flap II, and this flap II is provided with concave surface II.
The both sides flap of described longeron main body is furnished with respectively 4 concave surfaces I.
Laterally reinforced rib is provided with in the middle part of the concave surface of described main body of cross-beam.
The both sides of described reinforced rib have connecting bore.
The flap II of side relative to longeron main body is provided with side by side 2 concave surfaces II, on two flaps II be adjacent and near the positional symmetry of longeron main body, is provided with concave surface II.
beneficial effect
The utility model relates to the left longeron assembly of a kind of automobile front floor, and main carrying front-row seats has the task of load-bearing concurrently, improves floor strength, prevents body distortion.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with specific embodiment, set forth the utility model further.Should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of the utility model.In addition should be understood that those skilled in the art can make various changes or modifications the utility model, and these equivalent form of values fall within the application's appended claims limited range equally after the content of having read the utility model instruction.
As shown in Figure 1, embodiment of the present utility model relates to the left longeron assembly of a kind of automobile front floor, comprise longeron main body 1 and main body of cross-beam 3, described longeron main body 1 becomes U-shaped strip shape housing for cross-sectional plane, its two ends are connected to outwardly directed flap I 2, described flap I 2 is furnished with respectively the concave surface I 4 of several symmetries, described main body of cross-beam 3 is inner recessed oblong housing, it is while weld with longeron main body 1 main body, other three upper ends, limit are provided with outwardly directed flap II 31, and this flap II 31 is provided with concave surface II 5.
The both sides flap 2 of described longeron main body 1 is furnished with respectively 4 concave surfaces I 4.
Laterally reinforced rib 30 is provided with in the middle part of the concave surface of described main body of cross-beam 3.
The both sides of described reinforced rib 30 have connecting bore 6.
The flap II 31 of side relative to longeron main body 1 is provided with side by side 2 concave surfaces II 5, on two flaps II 31 be adjacent and near the positional symmetry of longeron main body 1, is provided with concave surface II 5.
Described main body of cross-beam 3 is welded on the lower end of longeron main body 1, and main carrying front-row seats has the task of load-bearing concurrently, improves floor strength, prevents body distortion.
Claims (5)
1. the left longeron assembly of automobile front floor, comprise longeron main body (1) and main body of cross-beam (3), it is characterized in that, described longeron main body (1) becomes U-shaped strip shape housing for cross-sectional plane, its two ends are connected to outwardly directed flap I (2), described flap I (2) is furnished with respectively the concave surface I (4) of several symmetries, described main body of cross-beam (3) is inner recessed oblong housing, it is while weld with longeron main body (1) main body, other three upper ends, limit are provided with outwardly directed flap II (31), this flap II (31) is provided with concave surface II (5).
2. the left longeron assembly of a kind of automobile front floor according to claim 1, is characterized in that: the both sides flap (2) of described longeron main body (1) is furnished with 4 concave surfaces I (4) respectively.
3. the left longeron assembly of a kind of automobile front floor according to claim 2, is characterized in that: be laterally provided with reinforced rib (30) in the middle part of the concave surface of described main body of cross-beam (3).
4. the left longeron assembly of a kind of automobile front floor according to claim 3, is characterized in that: the both sides of described reinforced rib (30) have connecting bore (6).
5. the left longeron assembly of a kind of automobile front floor according to claim 4, it is characterized in that: be provided with 2 concave surfaces II (5) side by side with on the flap II (31) of longeron main body (1) relative side, two flaps II (31) be adjacent are upper and positional symmetry near longeron main body (1) is provided with concave surface II (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151391.7U CN204871239U (en) | 2015-03-17 | 2015-03-17 | Floor left side longeron assembly before automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520151391.7U CN204871239U (en) | 2015-03-17 | 2015-03-17 | Floor left side longeron assembly before automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204871239U true CN204871239U (en) | 2015-12-16 |
Family
ID=54815649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520151391.7U Active CN204871239U (en) | 2015-03-17 | 2015-03-17 | Floor left side longeron assembly before automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204871239U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618577A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Buttress brace under preceding floor |
-
2015
- 2015-03-17 CN CN201520151391.7U patent/CN204871239U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107618577A (en) * | 2016-07-15 | 2018-01-23 | 天津瑞林迪金属制品有限公司 | Buttress brace under preceding floor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220718 Address after: No.6, Lane 350, Xingci Er Road, Hangzhou Bay New District, Ningbo City, Zhejiang Province Patentee after: Zhejiang Hailian Jinhui Auto Parts Co.,Ltd. Address before: No. 5, Xiapu Road, Beilun Xiapu street, Ningbo, Zhejiang 315800 Patentee before: NINGBO TAIHONG MACHINERY & ELECTRONICS Co.,Ltd. |