CN2217558Y - Pedal tricycle - Google Patents
Pedal tricycle Download PDFInfo
- Publication number
- CN2217558Y CN2217558Y CN 95233583 CN95233583U CN2217558Y CN 2217558 Y CN2217558 Y CN 2217558Y CN 95233583 CN95233583 CN 95233583 CN 95233583 U CN95233583 U CN 95233583U CN 2217558 Y CN2217558 Y CN 2217558Y
- Authority
- CN
- China
- Prior art keywords
- overcoat
- shock absorber
- vehicle frame
- wagon box
- interior cover
- 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
Links
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Landscapes
- Vibration Dampers (AREA)
Abstract
The utility model discloses a pedal tricycle. In order to overcome the defect that pedal tricycles in the prior art have no shock absorber, a front and a back shock absorbers are arranged between the bottom of a tricycle hopper and a tricycle frame in the utility model, wherein, the front shock absorber is composed of an upper bearing plate, a lower bearing plate, a shock absorbing spring and a position limiting post, and the back shock absorber is composed of an outer sleeve, an inner sleeve and a shock absorbing spring. The utility model is suitable for being used by families.
Description
The utility model relates to three-wheel vehicle.
Do not have shock absorption device between the wagon box of three-wheel vehicle of the prior art, especially trishaw and the vehicle frame, it is bigger to jolt when riding, particularly when pavement roughness, load are big, the fragile car body that jolts that is produced has shortened its service life, and the people that rides also feels very uncomfortable.
The purpose of this utility model is to overcome the defective that exists in the above-mentioned prior art, and the trishaw that bumper is set between a kind of wagon box and vehicle frame is provided.
The purpose of this utility model takes following scheme to realize: before being provided with between wagon box bottom and vehicle frame, rear shock absorber, wherein front shock absorber is by upper padding plate, lower bolster, limited post and damping spring constitute, upper padding plate is connected in the wagon box bottom, lower bolster is connected on the vehicle frame, upper padding plate is connected with limited post, damping spring is enclosed within the limited post outside and is arranged between upper padding plate and the lower bolster, rear shock absorber is by overcoat, interior cover and damping spring constitute, overcoat is connected in the wagon box bottom, interior cover is connected on the vehicle frame, in the cover with overcoat by screw attachment together, damping spring be located in the cover and overcoat between.
In addition, the limited post bottom is provided with a spring cotter.Interior cover vertically has slotted eye, and it is fixing on the coat with nut that screw passes slotted eye.
The utility model has solved the problem of jolting of wagon box when riding owing to be provided with bumper between wagon box and vehicle frame, has reduced the wearing and tearing of car body, can prolong 3-4 years its service life.
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing is a structural representation of the present utility model.
With reference to accompanying drawing, between wagon box of the present utility model (4) bottom and the vehicle frame (11) each two in forward and backward bumper is set, wherein the upper padding plate of front shock absorber (6) is welded on wagon box (4) bottom, lower bolster (8) is welded on the vehicle frame (11), limited post (10) is welded on the upper padding plate (6), limited post (10) bottom is provided with spring cotter (9), and damping spring (7) is enclosed within limited post (10) outside and is placed between upper padding plate (6) and the lower bolster (8).The overcoat of rear shock absorber (1) is welded on wagon box (4) bottom, interior cover (2) is welded on the vehicle frame (11), interior cover (2) vertically has slotted eye, and screw (5) passes slotted eye and is fixed on the overcoat (1) with nut, lays large and small two damping springs (3) between interior cover (2) and the overcoat (1).
Claims (3)
1, a kind of trishaw, comprise wagon box (4) and vehicle frame (11), it is characterized in that: before being provided with between wagon box (4) bottom and the vehicle frame (11), rear shock absorber, wherein front shock absorber is by upper padding plate (6), lower bolster (8), limited post (10) and damping spring (7) constitute, upper padding plate (6) is connected in wagon box (4) bottom, lower bolster (8) is connected on the vehicle frame (11), be connected with limited post (10) at upper padding plate (6), damping spring (7) is enclosed within limited post (10) outside and is arranged between upper padding plate (6) and the lower bolster (8), rear shock absorber is by overcoat (1), interior cover (2) and damping spring (3) constitute, overcoat (1) is connected in wagon box (4) bottom, interior cover (2) is connected on the vehicle frame (11), interior cover (2) is linked together by screw (5) with overcoat (1), and damping spring (3) is located between interior cover (2) and the overcoat (1).
2, a kind of trishaw according to claim 1, it is held to levy and is: limited post (10) bottom is provided with a spring cotter (9).
3, a kind of trishaw according to claim 1 and 2 is characterized in that: interior cover (2) vertically has slotted eye, and screw (5) passes slotted eye and is fixed on the overcoat (1) with nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233583 CN2217558Y (en) | 1995-04-05 | 1995-04-05 | Pedal tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95233583 CN2217558Y (en) | 1995-04-05 | 1995-04-05 | Pedal tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217558Y true CN2217558Y (en) | 1996-01-17 |
Family
ID=33877695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95233583 Expired - Fee Related CN2217558Y (en) | 1995-04-05 | 1995-04-05 | Pedal tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217558Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438333A (en) * | 2015-12-31 | 2016-03-30 | 天然善德（天津）科技发展有限公司 | Bicycle facilitating shopping |
-
1995
- 1995-04-05 CN CN 95233583 patent/CN2217558Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105438333A (en) * | 2015-12-31 | 2016-03-30 | 天然善德（天津）科技发展有限公司 | Bicycle facilitating shopping |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |