CN208007104U - Automobile three-stage floor crossmember assembly - Google Patents
Automobile three-stage floor crossmember assembly Download PDFInfo
- Publication number
- CN208007104U CN208007104U CN201820375874.9U CN201820375874U CN208007104U CN 208007104 U CN208007104 U CN 208007104U CN 201820375874 U CN201820375874 U CN 201820375874U CN 208007104 U CN208007104 U CN 208007104U
- Authority
- CN
- China
- Prior art keywords
- crossbeam
- cross beam
- automobile
- floor crossmember
- stage floor
- 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 provides a kind of automobile three-stage floor crossmember assembly comprising：First crossbeam, second cross beam and third crossbeam, one end of the first crossbeam is connected with one end of the second cross beam, the other end of the second cross beam is connected with the third crossbeam, and the first crossbeam, second cross beam and third crossbeam are arranged in isosceles triangle.The automobile three-stage floor crossmember assembly of the utility model improves the mechanical property of automobile three-stage floor crossmember assembly by being rationally designed to structure.Meanwhile by using the structure of three-stage, automobile three-stage floor crossmember total integral the problem of scrapping is avoided.
Description
Technical field
The utility model is related to electric vehicle engineering field more particularly to a kind of automobile three-stage floor of electric vehicle are horizontal
Beam assembly.
Background technology
Electric vehicle is a kind of new-energy automobile, uses power of the electric energy as running car.With electric vehicle
Development, impact resistant and rigidity for automobile etc. propose higher requirement.Floor crossmember is in electric vehicle for auxiliary
Help floor that fixed component is installed.Existing floor crossmember is mostly the component of integral type, in the process that is produced into or is being used
In the process, whole scrap can be led to as stress deforms upon.Therefore, in view of the above-mentioned problems, it is necessary to propose further to solve
Certainly scheme.
Utility model content
The utility model is intended to provide a kind of automobile three-stage floor crossmember assembly, with overcome it is existing in the prior art not
Foot.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of automobile three-stage floor crossmember assembly comprising：First crossbeam, second cross beam and third crossbeam；
One end of the first crossbeam is connected with one end of the second cross beam, the other end of the second cross beam and institute
It states third crossbeam to be connected, the first crossbeam, second cross beam and third crossbeam are arranged in isosceles triangle；
The lateral cross section of the first crossbeam is U-shaped, and the end face of the one end being connected with the second cross beam is inclined-plane,
The both ends of the first crossbeam and the edge of centre are provided with the first flange；
The lateral cross section of the second cross beam is U-shaped, and both ends have to be connected with the first crossbeam and third crossbeam
Engaging lug, and the side wall at the second cross beam both ends has extension, and the extension partly surrounds the first crossbeam
The edge of the connecting pin of third crossbeam and the second cross beam, the centre of the second cross beam is provided with the second flange；
The lateral cross section of the third crossbeam is U-shaped, and the end face of the one end being connected with the second cross beam is inclined-plane,
The both ends of the third crossbeam and the edge of centre are provided with third flange.
The improvement of automobile three-stage floor crossmember assembly as the utility model, the first crossbeam are horizontal with described second
There is the first avoiding space, first avoiding space to be recessed from the end of place first crossbeam for one end that beam is connected.
The improvement of automobile three-stage floor crossmember assembly as the utility model is also opened on the bottom wall of the first crossbeam
Equipped with first positioning hole.
The improvement of automobile three-stage floor crossmember assembly as the utility model is also opened on the bottom wall of the second cross beam
If there are two second location holes.
The improvement of automobile three-stage floor crossmember assembly as the utility model, the third crossbeam are horizontal with described second
There is the second avoiding space, second avoiding space to be recessed from the end of place third crossbeam for one end that beam is connected.
The improvement of automobile three-stage floor crossmember assembly as the utility model is also opened on the bottom wall of the third crossbeam
Equipped with third location hole.
The improvement of automobile three-stage floor crossmember assembly as the utility model, the first crossbeam, second cross beam with
And third crossbeam is integrally formed by way of bending respectively.
Compared with prior art, the utility model has the beneficial effects that：The automobile three-stage floor crossmember of the utility model
Assembly improves the mechanical property of automobile three-stage floor crossmember assembly by being rationally designed to structure.Meanwhile by adopting
With the structure of three-stage, automobile three-stage floor crossmember total integral the problem of scrapping is avoided.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments described in the utility model, for those of ordinary skill in the art, is not making the creative labor
Under the premise of, other drawings may also be obtained based on these drawings.
Fig. 1 is the stereoscopic schematic diagram of one specific implementation mode of automobile three-stage floor crossmember assembly of the utility model；
Fig. 2 is the perspective exploded view of automobile three-stage floor crossmember assembly in Fig. 1.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, 2, a kind of automobile three-stage floor crossmember assembly of the utility model offer, the automobile three-stage
Plate crossbeam assembly includes：First crossbeam 1, second cross beam 2 and third crossbeam 3.Preferably, the first crossbeam 1, second cross beam
2 and third crossbeam 3 be integrally formed by way of bending respectively.
One end of the first crossbeam 1 is connected with one end of the second cross beam 2, the other end of the second cross beam 2
Be connected with the third crossbeam 3, the first crossbeam 1, second cross beam 2 and third crossbeam 3 in isosceles triangle arrange, so with
The installation for adapting to floor is fixed.
The lateral cross section of the first crossbeam 1 is U-shaped, and the end face of the one end being connected with the second cross beam 2 is oblique
Face, the both ends of the first crossbeam 1 and the edge of centre are provided with the first flange 11, are carried by the way that first flange 11 is arranged
The high intensity of the first crossbeam 1.
In addition, the installation on floor is fixed for convenience, one end that the first crossbeam 1 is connected with the second cross beam 2
With the first avoiding space 12, it is preferable that first avoiding space 12 is recessed from the end of place first crossbeam 1.In addition,
First positioning hole 13 is further opened on the bottom wall of the first crossbeam 1, the first positioning hole 13 is close to the another of the first crossbeam 1
One end is arranged.
The lateral cross section of the second cross beam 2 is U-shaped, and both ends have to be connected with the first crossbeam 1 and third crossbeam 3
The engaging lug 21 connect.The engaging lug 21 integrally extends from the end sidewalls of the second cross beam 2.Preferably, the connection
Ear 21 is connected to the bottom of the first crossbeam 1 and second cross beam 2, and can by welding with first crossbeam 1 and second
Crossbeam 2 is connected.
Further, there is the side wall at 2 both ends of the second cross beam extension 22, the extension 22 partly to surround institute
State the connecting pin of first crossbeam 1 and third crossbeam 3 and the second cross beam 2.In order to improve the intensity of the second cross beam 2, institute
The edge for stating the centre of second cross beam 2 is provided with the second flange 23.In addition, being further opened with two on the bottom wall of the second cross beam 2
A second location hole 24.Two second location holes 24 are located at the centre position of the second cross beam 2.
The lateral cross section of the third crossbeam 3 is U-shaped, and the end face of the one end being connected with the second cross beam 2 is oblique
Face, the both ends of the third crossbeam 3 and the edge of centre are provided with third flange 31, are carried by the way that the third flange 31 is arranged
The high intensity of the third crossbeam 3.
In addition, the installation on floor is fixed for convenience, one end that the third crossbeam 3 is connected with the second cross beam 2
With the second avoiding space 32, it is preferable that second avoiding space 32 is recessed from the end of place third crossbeam 3.In addition,
It is further opened with third location hole 33 on the bottom wall of the third crossbeam 3, the third location hole 33 is another close to the third crossbeam 3
One end is arranged.
In conclusion the automobile three-stage floor crossmember assembly of the utility model is carried by being rationally designed to structure
The high mechanical property of automobile three-stage floor crossmember assembly.Meanwhile by using the structure of three-stage, avoiding three sections of automobile
Formula floor crossmember total integral the problem of scrapping.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (7)
1. a kind of automobile three-stage floor crossmember assembly, which is characterized in that the automobile three-stage floor crossmember assembly includes：The
One crossbeam, second cross beam and third crossbeam；
One end of the first crossbeam is connected with one end of the second cross beam, the other end of the second cross beam and described the
Three crossbeams are connected, and the first crossbeam, second cross beam and third crossbeam are arranged in isosceles triangle；
The lateral cross section of the first crossbeam is U-shaped, and the end face of the one end being connected with the second cross beam is inclined-plane, described
The both ends of first crossbeam and the edge of centre are provided with the first flange；
The lateral cross section of the second cross beam is U-shaped, and both ends have the company being connected with the first crossbeam and third crossbeam
Lug, and there is the side wall at the second cross beam both ends extension, the extension partly to surround the first crossbeam and the
The edge of the connecting pin of three crossbeams and the second cross beam, the centre of the second cross beam is provided with the second flange；
The lateral cross section of the third crossbeam is U-shaped, and the end face of the one end being connected with the second cross beam is inclined-plane, described
The both ends of third crossbeam and the edge of centre are provided with third flange.
2. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the first crossbeam with it is described
One end that second cross beam is connected has the first avoiding space, first avoiding space from the end of place first crossbeam recess and
At.
3. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the bottom wall of the first crossbeam
On be further opened with first positioning hole.
4. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the bottom wall of the second cross beam
On be further opened with two second location holes.
5. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the third crossbeam with it is described
One end that second cross beam is connected has the second avoiding space, second avoiding space from the end of place third crossbeam recess and
At.
6. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the bottom wall of the third crossbeam
On be further opened with third location hole.
7. automobile three-stage floor crossmember assembly according to claim 1, which is characterized in that the first crossbeam, second
Crossbeam and third crossbeam are integrally formed by way of bending respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375874.9U CN208007104U (en) | 2018-03-14 | 2018-03-14 | Automobile three-stage floor crossmember assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820375874.9U CN208007104U (en) | 2018-03-14 | 2018-03-14 | Automobile three-stage floor crossmember assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208007104U true CN208007104U (en) | 2018-10-26 |
Family
ID=63889890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820375874.9U Expired - Fee Related CN208007104U (en) | 2018-03-14 | 2018-03-14 | Automobile three-stage floor crossmember assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208007104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428239A (en) * | 2021-08-05 | 2021-09-24 | 安徽江淮汽车集团股份有限公司 | Platform-based rear longitudinal beam structure of engine room |
-
2018
- 2018-03-14 CN CN201820375874.9U patent/CN208007104U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113428239A (en) * | 2021-08-05 | 2021-09-24 | 安徽江淮汽车集团股份有限公司 | Platform-based rear longitudinal beam structure of engine room |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190905 Address after: 226000 No. 20 Huashi North Road, Chengbei Street, Rugao City, Nantong City, Jiangsu Province Patentee after: Jiangsu Amber Automobile Technology Co., Ltd. Address before: 215122 No. 568 Zhanting Avenue, Suzhou Industrial Park, Jiangsu Province Patentee before: Jetstar new energy technology (Suzhou) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181026 Termination date: 20210314 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |