CN208665324U - C ring structure and automobile - Google Patents
C ring structure and automobile Download PDFInfo
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- CN208665324U CN208665324U CN201820885200.3U CN201820885200U CN208665324U CN 208665324 U CN208665324 U CN 208665324U CN 201820885200 U CN201820885200 U CN 201820885200U CN 208665324 U CN208665324 U CN 208665324U
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- ring structure
- column
- beams
- lower section
- utility
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Abstract
This application discloses a kind of C ring structure and automobiles.C ring structure includes the column of two sides and No. 5 beams positioned at the lower section of the column, and the column is directly fixedly connected with No. 5 beams.C ring structure according to the present utility model can have the strength and stiffness of raising.
Description
Technical field
The utility model relates to automotive fields, in particular to a kind of C ring structure and have such C ring structure
Automobile.
Background technique
C ring structure is the substantially a ring-shaped structure formed by the side wall of vehicle body two sides, roof bow and back seat crossbeam.
The quality of C ring structure influences the torsion stiffness of vehicle body, therefore influences durability and the safety of vehicle body.
As the developing market competition of automobile industry is more fierce, low-cost design goes out more better in finite time
Product can just prevail over competition, and modularized design is come into being thus.Modularized design requires part to cover higher performance
Bandwidth and arrangement bandwidth.Important feature of the C ring as three-box car and two-box automobile lower body, meets capability bandwidth and arrangement bandwidth is
Its design proposes higher challenge.
Utility model content
The utility model proposes a kind of C ring structures, can have the strength and stiffness of raising.
According to the C ring structure that the utility model proposes on one side, column including two sides and under the column
No. 5 beams of side, the column are directly fixedly connected with No. 5 beams.
According to the C ring structure that the utility model proposes on one side, the column and No. 5 beams pass through welded connecting.
According to the C ring structure that the utility model proposes on one side, the C ring structure includes being located above the column
Crossbeam.
According to the utility model on one side propose C ring structure, the column include the upper section being connect with the crossbeam,
The lower section being connect with No. 5 beams and the middle section between the upper section and the lower section, the upper section and the lower section
It is configured to be greater than the middle section on thickness.
According to the C ring structure that the utility model proposes on one side, the lower section construction is at L-shaped, and L-shaped both sides are to fall
Angle transition.
According to the C ring structure that the utility model proposes on one side, the upper section and/or the lower section are in a thickness direction
It is configured to two-piece type.
According to the C ring structure that the utility model proposes on one side, fixed seat installation is provided on the crossbeam
Point.
According to the C ring structure that the utility model proposes on one side, roll-over type seat installation is provided on the column
Point.
According to the C ring structure that the utility model proposes on one side, upper No. 5 beams are disposed on No. 5 beams.
In addition, the utility model proposes a kind of automobiles with such C ring structure.Due to good grounds reality of the automobile belt
With novel C ring structure, therefore can have the advantages that as described above.
The beneficial effects of the utility model include: being directly fixedly connected by column and No. 5 beams, facilitate the biography of power
It passs, improves the strength and stiffness of C ring structure, and be conducive to the modularized design of C ring structure.
Detailed description of the invention
It is explained with reference to the disclosure of the utility model.It is to be appreciated that attached drawing is merely illustrative purpose, and simultaneously
It is not intended to be construed as limiting the protection scope of the utility model.In the accompanying drawings, identical appended drawing reference is for referring to identical portion
Part.Wherein:
Fig. 1 schematically illustrates the C ring structure proposed according to one embodiment of the utility model；
Fig. 2 schematically illustrates the C ring structure proposed according to one embodiment of the utility model；
Fig. 3 schematically illustrates the C ring structure proposed according to one embodiment of the utility model.
Specific embodiment
It is readily appreciated that, technical solution according to the present utility model, in the case where not changing the utility model in essence spirit, this field
Those skilled in the art can propose the various structures mode and implementation that can be replaced mutually.Therefore, implement in detail below
Mode and attached drawing are only the exemplary illustrations to the technical solution of the utility model, and are not to be construed as the complete of the utility model
Portion or be considered as defines or limits technical solutions of the utility model.
It mentions in the present specification or up, down, left, right, before and after, front, the back side, top, the bottom that may mention etc.
Positional terms are defined relative to each construction shown in the drawings, they are opposite concepts, and it is therefore possible to can root
Correspondingly changed according to different location locating for it, different use states.So also should not be by these or others side
Position term is construed to restricted term.
In the following description, various parameters and component are described for the embodiment of different configuration, these specific parameters
Only it is used as example without making limitation to embodiments herein with component.
Embodiment combination Fig. 1 according to the present utility model is shown, wherein can be seen that C ring structure includes the vertical of two sides
Column 4 and No. 5 beams 5 positioned at the lower section of the column, the column 4 are directly fixedly connected with No. 5 beams 5.The column
For example pass through welded connecting with No. 5 beams.The combination of column and No. 5 beams for example can be used as two-box automobile C ring structure.Pass through column
With being directly fixedly connected for No. 5 beams, facilitate the transmitting of power, improve the strength and stiffness of C ring structure, and is conducive to C ring knot
The modularized design of structure.
The C ring structure includes the crossbeam 3 above the column.Crossbeam unitary design, molding and Joining Technology
Simply；Number of parts is reduced relative to sectional type crossbeam, is conducive to performance and cost optimization.Crossbeam 3, column 4 and No. 55 shapes of beam
At closing Path of Force Transfer, aftercarriage entirety power transmission is complete, and shock tower part Static stiffness after raising provides good torsion for vehicle body
Rigidity and fatigue endurance performance.
The column 4 includes the upper section 41 connecting with the crossbeam 3, the lower section 43 connecting with No. 5 beams and is located at
Middle section 42 between the upper section and the lower section, the upper section and the lower section are configured to be greater than the middle section on thickness.
The lower section construction is at L-shaped, and L-shaped both sides are with chamfered transition.The upper section and/or the lower section are in thickness direction (i.e. vehicle
Body X-direction) on be configured to two-piece type.This column utilizes material rationally and solves the problems, such as the fatigue endurance of column.
As shown in Fig. 2, being disposed with upper No. 5 beams 10 on No. 5 beams, enhances the strength and stiffness of No. 5 beams, pass through matching
Upper No. 5 beams realize that capability bandwidth maximizes.
As shown in figure 3, being provided with fixed seat installation point 11 on the crossbeam.Overturning is provided on the column
Formula Seat-fixed point 12.The C ring structure can integrate fixed seat simultaneously and roll-over type seat meets arrangement bandwidth requirement.
The utility model further includes a kind of automobile, the C ring structure with any one or more embodiment above-mentioned,
Therefore the technical characteristic having and the technical effect having correspond to the description of front, therefore details are not described herein.
The technical scope of the utility model is not limited solely to the content in above description, and those skilled in the art can be
Under the premise of not departing from the utility model technical idea, to above-described embodiment carry out many variations and modifications, and these deformation and
Modification should all be fallen within the protection scope of the present invention.
Claims (8)
1. a kind of C ring structure, which is characterized in that the C ring structure includes the column of two sides and positioned at the 5 of the lower section of the column
Number beam, the column are directly fixedly connected with No. 5 beams, and the C ring structure includes the crossbeam above the column,
The column include the upper section being connect with the crossbeam, the lower section being connect with No. 5 beams and be located at the upper section with it is described
Middle section between lower section, the upper section and the lower section are configured to be greater than the middle section on thickness.
2. C ring structure according to claim 1, which is characterized in that the column and No. 5 beams pass through welded connecting.
3. C ring structure according to claim 1, which is characterized in that the lower section construction is at L-shaped, and L-shaped both sides are to fall
Angle transition.
4. C ring structure according to claim 1, which is characterized in that the upper section and/or the lower section are in a thickness direction
It is configured to two-piece type.
5. C ring structure according to claim 1, which is characterized in that be provided with fixed seat installation on the crossbeam
Point.
6. C ring structure according to claim 1, which is characterized in that be provided with roll-over type seat installation on the column
Point.
7. C ring structure according to claim 1, which is characterized in that be disposed with upper No. 5 beams on No. 5 beams.
8. a kind of automobile, which is characterized in that it includes C ring structures described in good grounds any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885200.3U CN208665324U (en) | 2018-06-08 | 2018-06-08 | C ring structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820885200.3U CN208665324U (en) | 2018-06-08 | 2018-06-08 | C ring structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665324U true CN208665324U (en) | 2019-03-29 |
Family
ID=65825299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820885200.3U Active CN208665324U (en) | 2018-06-08 | 2018-06-08 | C ring structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665324U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172936A (en) * | 2020-09-24 | 2021-01-05 | 浙江吉利控股集团有限公司 | C ring structure that integrates |
-
2018
- 2018-06-08 CN CN201820885200.3U patent/CN208665324U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112172936A (en) * | 2020-09-24 | 2021-01-05 | 浙江吉利控股集团有限公司 | C ring structure that integrates |
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