CN201753077U - Pi-shaped auxiliary automobile frame - Google Patents
Pi-shaped auxiliary automobile frame Download PDFInfo
- Publication number
- CN201753077U CN201753077U CN2010202041338U CN201020204133U CN201753077U CN 201753077 U CN201753077 U CN 201753077U CN 2010202041338 U CN2010202041338 U CN 2010202041338U CN 201020204133 U CN201020204133 U CN 201020204133U CN 201753077 U CN201753077 U CN 201753077U
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- CN
- China
- Prior art keywords
- shape
- automobile accessory
- accessory frame
- automobile frame
- utility
- 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 Pi-shaped auxiliary automobile frame which can enhance the passing-through performance of pipelines and transmission shafts of an entire automobile. The Pi-shaped auxiliary automobile frame is characterized in that: the middle part of the auxiliary automobile frame is arched, the entire structure is Pi-shaped, and two feet of the Pi-shaped structure are connected by a lower connecting rod.
Description
Technical field
The utility model relates to a kind of automobile accessory frame.
Background technology
At present car is with the frame-type or the butterfly subframe that are welded into, the former cost height, and weight is big, the structural manufacturing process complexity, be difficult to use in middle-size and small-size car, high arch in the middle of the latter is difficult to provide is to solve the space that car passes through for freeing pipe or transmission shaft etc. and then to improve problem such as car load through performance.
The utility model content
The purpose of this utility model is to provide a kind of π shape automobile accessory frame, so that the car load through performance to be provided.
For realizing described purpose, π shape automobile accessory frame of the present utility model is characterized in arching upward in the centre, and integral structure is π shape, and two foots of π shape structure connect by lower link.
Described π shape automobile accessory frame, its further characteristics be, is welded by the upper and lower lamellar body of drawing.
Described π shape automobile accessory frame, its further characteristics are that by equicohesive installing sleeve connection motorcar body, the upper end diameter of installing sleeve is bigger than lower end diameter respectively at left and right two ends.
The beneficial effects of the utility model are:
The automobile accessory frame integral structure becomes π shape, arches upward in the centre, thereby can strengthen the performance by various pipelines, transmission shaft, and connects two foots of π shape by connecting rod, thereby increases rigidity, and total is simple, and cost is low.
Description of drawings
Fig. 1 is the block diagram of π shape automobile accessory frame of the present utility model.
Fig. 2 is the decomposition view of π shape automobile accessory frame of the present utility model.
Fig. 3 is the upward view of π shape automobile accessory frame of the present utility model.
Fig. 4 is the cutaway view along the installing sleeve of the A-A line among Fig. 3.
The specific embodiment
As shown in Figure 1 to Figure 3, arch upward in the centre of π shape automobile accessory frame of the present utility model, and integral structure is π shape, and middle like this arched part can improve the through performance (can pass through the performance of freeing pipe or transmission shaft) of car load.In order to strengthen integrally-built rigidity, between two foots 101,102 of π shape structure, connected lower link 20.In addition, subframe is that the upper and lower lamellar body by drawing is welded, to reduce cost.
As shown in Figure 3 and Figure 4, the two ends, the left and right sides of subframe connect motorcar body by equicohesive installing sleeve 30 respectively, and the diameter of the upper end 300 of installing sleeve 30 is bigger than lower end diameter, to increase and the vehicle body area of contact, increase bending resistance square performance.
Claims (3)
1. a π shape automobile accessory frame is characterized in that arching upward in the centre, and integral structure is π shape, and two foots of π shape structure connect by lower link.
2. π shape automobile accessory frame as claimed in claim 1 is characterized in that, is welded by the upper and lower lamellar body of drawing.
3. π shape automobile accessory frame as claimed in claim 1 is characterized in that, left and right two ends connect motorcar body by equicohesive installing sleeve respectively, and the upper end diameter of installing sleeve is bigger than lower end diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202041338U CN201753077U (en) | 2010-05-25 | 2010-05-25 | Pi-shaped auxiliary automobile frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202041338U CN201753077U (en) | 2010-05-25 | 2010-05-25 | Pi-shaped auxiliary automobile frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201753077U true CN201753077U (en) | 2011-03-02 |
Family
ID=43620807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202041338U Expired - Fee Related CN201753077U (en) | 2010-05-25 | 2010-05-25 | Pi-shaped auxiliary automobile frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201753077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379415A (en) * | 2016-11-18 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Front sub-frame of car |
| CN106515860A (en) * | 2016-11-18 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Mounting structure for automobile sub-frame |
-
2010
- 2010-05-25 CN CN2010202041338U patent/CN201753077U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106379415A (en) * | 2016-11-18 | 2017-02-08 | 安徽江淮汽车股份有限公司 | Front sub-frame of car |
| CN106515860A (en) * | 2016-11-18 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Mounting structure for automobile sub-frame |
| CN106379415B (en) * | 2016-11-18 | 2018-08-10 | 安徽江淮汽车集团股份有限公司 | A kind of automobile front subframe |
| CN106515860B (en) * | 2016-11-18 | 2019-03-08 | 安徽江淮汽车集团股份有限公司 | A kind of automobile accessory frame mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110302 Termination date: 20180525 |