CN2352384Y - Resilient suspension for front single wheel of motor tri-cycle - Google Patents
Resilient suspension for front single wheel of motor tri-cycle Download PDFInfo
- Publication number
- CN2352384Y CN2352384Y CN 98243790 CN98243790U CN2352384Y CN 2352384 Y CN2352384 Y CN 2352384Y CN 98243790 CN98243790 CN 98243790 CN 98243790 U CN98243790 U CN 98243790U CN 2352384 Y CN2352384 Y CN 2352384Y
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- CN
- China
- Prior art keywords
- connecting plate
- novel
- utility
- shock absorber
- model
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Abstract
The utility model relates to a novel front suspension device for three-wheel motor vehicles. The utility model is characterized in that the direction column (1) of the novel front suspension device for three-wheel motor vehicles is connected with a connecting plate (2) which is hinged with a swinging arm (7); one end of a vibration damper (6) and one end of a spring (3) are positioned at the middle part of the swinging arm (7); the other ends are fixedly connected with the connecting plate (2); one end of the swinging arm (7) is fixed on a front shaft (8). The utility model with the advantages of comfort, favorable vibration damping effect and low cost can be used in the field of the front suspension of three-wheel motor vehicles.
Description
The utility model relates to the motor turning shock attenuation unit, exactly is a kind of novel three-wheeled self-propelled vehicle front-end equipment.
At present, double-shock absorber is adopted in the forward mounting of the three-wheeled motor vehicle of China, the wheel front axle only links to each other with vehicle frame by shock absorber (spring is fixed on the shock absorber), because shock absorber need bear the moment of flexure from front axle, this makes the damper structure complexity, the cost height, the frame mode of this forward mounting, make from ground-surface impulsive force and directly pass to vehicle frame by shock absorber, influence driving comfort, and this class formation install and use in, the space that occupies is bigger, make the operator's saddle front space narrow and small, inconvenient operation.
The purpose of this utility model is to manufacture and design and a kind ofly can effectively improves driving comfort, reduces body vibrations, improves the low novel three-wheeled self-propelled vehicle front-end equipment of cost simultaneously.
The utility model is finished as follows:
A kind of novel three-wheeled self-propelled vehicle front-end equipment, the direction post that it is characterized in that described novel three-wheeled self-propelled vehicle front-end equipment be connected in swing arm pivotally attached connecting plate on, described shock absorber, spring one end are positioned the middle part of swing arm, the other end is captiveed joint with connecting plate, and described swing arm one end is positioned to be equipped with on the front axle of front-wheel and drg.
Described connecting plate is down " U " type, and described shock absorber, spring are located at the front axle two ends in the connecting plate.
Connecting plate links to each other with the front axle of wheel by swing arm, and steering effort is directly passed to wheel by swing arm, and shock absorber is no longer born the effect of transmitting steering effort.
Because wheel links to each other with vehicle frame by connecting plate, swing arm, swing arm is captiveed joint with wheel, and swing arm and connecting plate are hinged, like this, the shock absorber power that only is squeezed, so designs simplification, shock absorber dirt shield directly can design on connecting plate, so take up space less.
The utility model compared with prior art has the following advantages: the one, and the inner space of driving is bigger, easy to operate, and traveling comfort improves; The 2nd, frame weaving reduces; The 3rd, this is low to make institute, can reduce more than 20% than existing structure.
Now in conjunction with the accompanying drawings, enumeration embodiment of the present utility model.
Fig. 1 is a main TV structure scheme drawing of the present utility model.
Fig. 2 is a right elevation of the present utility model.
Novel three-wheeled self-propelled vehicle front-end equipment, its main points be the direction post (1) of described novel three-wheeled self-propelled vehicle front-end equipment be connected in swing arm (7) pivotally attached connecting plate (2) on, described shock absorber (6), spring (3) one ends are positioned the centre of swing arm (7), the other end is captiveed joint with connecting plate (2), and described swing arm (7) one ends are positioned to be equipped with on the front axle (8) of front-wheel (5) and drg (4).
Described connecting plate (2) is down " U " type, and described shock absorber (6), spring (3) are located at the front axle two ends in the connecting plate (2).
Claims (2)
1. novel three-wheeled self-propelled vehicle front-end equipment, the direction post (1) that it is characterized in that described novel three-wheeled self-propelled vehicle front-end equipment be connected in swing arm (7) pivotally attached connecting plate (2) on, described shock absorber (6), spring (3) one ends are positioned to put the middle part of wall (7), the other end is captiveed joint with connecting plate (2), and described swing arm (7) one ends are positioned to be equipped with on the front axle (8) of front-wheel (5) and drg (4).
2, by the described novel three-wheeled self-propelled vehicle front-end equipment of claim 1, it is characterized in that described connecting plate (2) is down " U " type, described shock absorber (6), spring (3) are located at front axle (8) two ends in the connecting plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243790 CN2352384Y (en) | 1998-12-09 | 1998-12-09 | Resilient suspension for front single wheel of motor tri-cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98243790 CN2352384Y (en) | 1998-12-09 | 1998-12-09 | Resilient suspension for front single wheel of motor tri-cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2352384Y true CN2352384Y (en) | 1999-12-08 |
Family
ID=33990097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98243790 Expired - Fee Related CN2352384Y (en) | 1998-12-09 | 1998-12-09 | Resilient suspension for front single wheel of motor tri-cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2352384Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522860A (en) * | 2013-10-31 | 2014-01-22 | 罗柱流 | Front wheel structure for driving type sweeper |
-
1998
- 1998-12-09 CN CN 98243790 patent/CN2352384Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103522860A (en) * | 2013-10-31 | 2014-01-22 | 罗柱流 | Front wheel structure for driving type sweeper |
| CN103522860B (en) * | 2013-10-31 | 2016-06-22 | 佛山市奥科奇清洁设备科技有限公司 | Drive type sweeper fore wheel structure |
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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 |