CN202389138U - Arrangement structure for rear shock absorber applied to low-floor city bus - Google Patents
Arrangement structure for rear shock absorber applied to low-floor city bus Download PDFInfo
- Publication number
- CN202389138U CN202389138U CN 201120508387 CN201120508387U CN202389138U CN 202389138 U CN202389138 U CN 202389138U CN 201120508387 CN201120508387 CN 201120508387 CN 201120508387 U CN201120508387 U CN 201120508387U CN 202389138 U CN202389138 U CN 202389138U
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- CN
- China
- Prior art keywords
- shock absorber
- rear shock
- arrangement structure
- city bus
- floor city
- 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 discloses an arrangement structure for a rear shock absorber applied to a low-floor city bus. The rear shock absorber is arranged outside a longitudinal member and on a rear plate spring, the lower end of the rear shock absorber is connected with a rear shock absorber lower support via a pin shaft, and the rear shock absorber lower support is welded on a rear axle tube; and the upper end of the rear shock absorber is connected with a rear shock absorber upper support via a pin shaft, and the rear shock absorber upper support is installed outside the longitudinal member. The arrangement structure disclosed by the utility model widens a passage in the bus, facilitates the arrangement of chassis pipelines, simplifies the structures of shock absorber installation supports, reduces weight, and decreases cost.
Description
Technical field
The utility model relates to a kind of rear suspension structure of vehicle, particularly a kind of rear shock absorber arrangement structure that is applied to the low floor city bus.
Background technology
Because the large, medium and small at home city of low floor city bus has vast market prospect, in order to satisfy the rear suspension designing requirement of low floor city bus, the existing rear shock absorber arrangement structure that needs design to be applicable to low floor city bus rear suspension structure.
Existing vehicle rear shock absorber arrangement structure, have following shortcoming: rear shock absorber is arranged in the chassis side rail inboard, and passage is narrower, and the chassis pipe line arrangement is limited, and the mounting bracket complex structure.
Summary of the invention
The utility model technical matters to be solved is: the arrangement structure of the rear shock absorber of development and Design low floor city bus rear suspension, can simplify the mounting bracket structure and the back axle place body frame structure for automotive of rear shock absorber, and reduce vehicle frame weight, cost-cutting.
The utility model solves the technical scheme that its technical matters adopted: design a kind of rear shock absorber arrangement structure that is applied to the low floor city bus; Rear shock absorber is arranged in the chassis side rail outside; On the back leaf spring; It is characterized in that: the rear shock absorber lower end is connected with the rear shock absorber lower bracket through bearing pin, and the rear shock absorber lower bracket is welded on the bridge tube of back; The rear shock absorber upper end is connected with the rear shock absorber upper bracket through bearing pin, and the rear shock absorber upper bracket is loaded on the chassis side rail outside.
The beneficial effect of the utility model is, adopt this programme after, make passage widen, made things convenient for the chassis pipe line arrangement simultaneously, simplified bumper mounting bracket structure, reduced weight, reduced cost.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described further, but not as the qualification to the utility model.
Fig. 1 is the low floor city bus rear shock absorber scheme of installation of the utility model embodiment;
Fig. 2 is the birds-eye view of Fig. 1.
Among the figure: 1, rear shock absorber upper bracket; 2, bearing pin; 3, rear shock absorber; 4, bearing pin; 5, rear shock absorber lower bracket; 6, back leaf spring; 7, back bridge tube; 8, chassis side rail.
Specific embodiment
The structure that is not described in detail in an embodiment, its structure is identical with existing known structure.
Embodiment
Shown in accompanying drawing; A kind of rear shock absorber arrangement structure that is applied to the low floor city bus, rear shock absorber 3 is arranged in chassis side rail 8 outsides, on the back leaf spring 6; Rear shock absorber 3 lower ends are connected with rear shock absorber lower bracket 5 through bearing pin 4, and rear shock absorber lower bracket 5 is welded on the bridge tube 7 of back; Rear shock absorber 3 upper ends are connected with rear shock absorber upper bracket 1 through bearing pin 2, and rear shock absorber upper bracket 1 is loaded on chassis side rail 8 outsides.
After adopting this programme, make passage widen, made things convenient for the chassis pipe line arrangement simultaneously, simplified bumper mounting bracket structure, reduced weight, reduced cost.
Claims (1)
1. rear shock absorber arrangement structure that is applied to the low floor city bus; Rear shock absorber (3) is arranged in chassis side rail (8) outside; On the back leaf spring (6); It is characterized in that: rear shock absorber (3) lower end is connected with rear shock absorber lower bracket (5) through bearing pin (4), and rear shock absorber lower bracket (5) is welded on the back bridge tube (7); Rear shock absorber (3) upper end is connected with rear shock absorber upper bracket (1) through bearing pin (2), and rear shock absorber upper bracket (1) is loaded on chassis side rail (8) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120508387 CN202389138U (en) | 2011-12-08 | 2011-12-08 | Arrangement structure for rear shock absorber applied to low-floor city bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120508387 CN202389138U (en) | 2011-12-08 | 2011-12-08 | Arrangement structure for rear shock absorber applied to low-floor city bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202389138U true CN202389138U (en) | 2012-08-22 |
Family
ID=46664087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120508387 Expired - Fee Related CN202389138U (en) | 2011-12-08 | 2011-12-08 | Arrangement structure for rear shock absorber applied to low-floor city bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202389138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009963A (en) * | 2013-01-05 | 2013-04-03 | 东风汽车有限公司 | Mounting device and mounting method of automobile heater with anti-theft function |
| CN111497542A (en) * | 2020-04-27 | 2020-08-07 | 北京汽车集团越野车有限公司 | Rear shock absorber assembly structure of off-road vehicle and off-road vehicle with same |
-
2011
- 2011-12-08 CN CN 201120508387 patent/CN202389138U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103009963A (en) * | 2013-01-05 | 2013-04-03 | 东风汽车有限公司 | Mounting device and mounting method of automobile heater with anti-theft function |
| CN103009963B (en) * | 2013-01-05 | 2015-04-01 | 东风汽车公司 | Automobile heater installing device with anti-theft function and installation method thereof |
| CN111497542A (en) * | 2020-04-27 | 2020-08-07 | 北京汽车集团越野车有限公司 | Rear shock absorber assembly structure of off-road vehicle and off-road vehicle with same |
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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 |
Granted publication date: 20120822 Termination date: 20151208 |
|
| EXPY | Termination of patent right or utility model |