CN2411189Y - Manpower, electric tricycle pneumatic - Google Patents
Manpower, electric tricycle pneumatic Download PDFInfo
- Publication number
- CN2411189Y CN2411189Y CN 99257386 CN99257386U CN2411189Y CN 2411189 Y CN2411189 Y CN 2411189Y CN 99257386 CN99257386 CN 99257386 CN 99257386 U CN99257386 U CN 99257386U CN 2411189 Y CN2411189 Y CN 2411189Y
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- CN
- China
- Prior art keywords
- front fork
- steel plate
- pipe
- utility
- wheel vehicle
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- Expired - Fee Related
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a manpower, electric and pneumatic tricycle, which is composed of a tricycle frame, a front and a rear wheels, a handle, a handle pipe, a cradle, a front fork and a tricycle hopper, wherein, a steel plate shock absorber is arranged between the front fork and the handle pipe, the lower end of the steel plate shock absorber is fixed on the front fork, and the upper end of the steel plate shock absorber is connected with the handle pipe through a pin shaft. The upper end of the front fork is connected with the pin shaft of the fork handle fixed on the lower end of the handle pipe. The utility model is also provided with a ring chair type seat. The tricycle hopper is a totally closed streamline box, and is positioned under the ring chair type seat. The utility model has the advantage that the adaptive capacity of the tricycle for the condition of a road is enhanced, which makes a rider feel comfortable. Moreover, the utility model has the characteristics of novel molding and reasonable structure.
Description
The utility model relates to a kind of manpower, electronic, pneumatic three-wheel vehicle.
At present, manpower, electronic, pneumatic three-wheel vehicle commonly used are not all installed the front spring bumper, and especially when condition of road surface was bad, its car load cruising characteristic was bad.In addition, the contour structures of traditional three-wheel vehicle all is that the employing Founder is main, and the structure of straight flange corner angle is relatively more dull all around, lacks feeling of freshness.
The purpose of this utility model is at above-mentioned shortcoming of the prior art, can improve the manpower of car load cruising characteristic, modern design, electronic, pneumatic three-wheel vehicle and provide a kind of.
The purpose of this utility model is to realize like this, it includes vehicle frame, front and back wheel, handlebar, pipe, saddle, front fork, wagon box, the steel plate bumper is housed at front fork and between pipe, the lower end of steel plate bumper is fixed on the front fork, the upper end of steel plate bumper by bearing pin with pipe is connected, the upper end of front fork be fixed on handle and manage the fork handle bearing pin of lower end and be connected.
It also is provided with round-backed armchair formula seat, and wagon box is a totally enclosed stream line pattern casing, and is positioned at the below at round-backed armchair formula seat.
The utility model is described in further detail below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the scheme of installation of steel plate bumper.
By Fig. 1,2 as can be known, the utility model includes vehicle frame, front and back wheel, handlebar 4, pipe 3, saddle 8, front fork 1, wagon box, it is characterized in that steel plate bumper 2 being housed at front fork 1 and between pipe 3, the lower end of steel plate bumper 2 is fixed on the front fork 1, the upper end of steel plate bumper 2 is connected with a pipe 3 by bearing pin, and the upper end of front fork 1 is connected with fork handle 5 bearing pins that are fixed on the pipe lower end.The installation of steel plate bumper has strengthened the adaptive capacity to condition of road surface, makes it meet the electronic characteristics of travelling more.Bicyclist's comfort is stronger, the outstanding car load good special energy of pulsation-free that travels that embodies.
The utility model also is provided with round-backed armchair formula seat 12; Wagon box 14 is a totally enclosed stream line pattern casing, and is positioned at the below at round-backed armchair formula seat 12.The wagon box casing is the totally enclosed Streamline Design, discards corner angle straight flange side body style in the past, makes it more adapt to the needs of modern metropolitan cities life.
Place round-backed armchair formula seat on the wagon box, break through traditional people's goods one state, luxurious degree is higher, makes the occupant feel more comfortable, and the wagon box leakproofness is better.
But the little backrest 9 of up-down adjustment is housed in the back of saddle 8, and the lower end of little backrest 9 is fixed on the U type beam 6 by bearing pin, and the middle and lower part of little backrest 9 is connected with Pillar for saddle by bearing pin.Saddle has partly increased little backrest, and is compared with the past, and more convenient, comfortable, safety is higher, and saddle and little backrest height can be regulated according to bicyclist's s own situation.Upwarp because of saddle tube shakes the saddle that causes during little backrest has prevented to ride, sink, front and back face upward and all danger such as turn over.Little backrest is made handrail during simultaneously as walking, promotes three-wheel and uses.
Be provided with bumper/spoiler formula wheel hub holder 13 in the wagon box both sides, the wagon box both sides are designed to bumper/spoiler formula wheel hub holder, are integral with the wagon box streamline contour, and safety factor is higher, and resistance to motion is littler.
The utility model also is provided with wagon box stretcher 10, and stretcher 10 adopts the checkered plate face.The wagon box stretcher adopts the checkered plate face, and occupant's foot is felt good, and safety increases greatly, and the checkered plate decorative pattern is elegant in appearance, makes us pleasing.
The utility model also is provided with a chain device 11, opens a chain device and has avoided shaking because of jolting the incident chain phenomenon that falls, and also can feel at ease even if the bicyclist is travelled on rugged road.
Vehicle frame adopts U type bow, and auxiliary girder 7 is set, and complete vehicle structure is had more rationally, and safety performance is better, and car body weight is lighter, is more suitable for the battery-driven car characteristics.
In addition, two trailing wheels (containing drive wheel) axle adopts split-type design, changes traditional axis form, and the axle friction coefficient is reduced, and complete vehicle weight is lighter, and the tool controllability, meets the electronic characteristics of travelling.
The utility model has the advantages that to have strengthened the adaptive capacity of tricycle to condition of road surface, the bicyclist is felt More comfortable, in addition, it also has modern design, characteristics rational in infrastructure.
Claims (6)
1, a kind of manpower, electronic, pneumatic three-wheel vehicle, it includes vehicle frame, front and back wheel, handlebar (4), pipe (3), saddle (8), front fork (1), wagon box, it is characterized in that steel plate bumper (2) being housed at front fork (1) and between pipe (3), the lower end of steel plate bumper (2) is fixed on the front fork (1), the upper end of steel plate bumper (2) is connected with a pipe (3) by bearing pin, and the upper end of front fork (1) is connected with fork handle (a 5) bearing pin that is fixed on the pipe lower end.
2, three-wheel vehicle according to claim 1 is characterized in that it also is provided with round-backed armchair formula seat (12); Wagon box (14) is a totally enclosed stream line pattern casing, and is positioned at the below at round-backed armchair formula seat (12).
3, three-wheel vehicle according to claim 2, it is characterized in that at saddle (8) but the back the little backrest (9) of up-down adjustment is housed, the lower end of little backrest (9) is fixed on the U type beam (6) by bearing pin, and the middle and lower part of little backrest (9) is connected with Pillar for saddle by bearing pin.
4, three-wheel vehicle according to claim 3 is characterized in that being provided with the bumper/spoiler formula in the wagon box both sides takes turns hub holder (13).
5, three-wheel vehicle according to claim 4 is characterized in that it also is provided with wagon box stretcher (10), and stretcher (10) adopts the checkered plate face.
6, three-wheel vehicle according to claim 5 is characterized in that it also is provided with a chain device (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257386 CN2411189Y (en) | 1999-12-16 | 1999-12-16 | Manpower, electric tricycle pneumatic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99257386 CN2411189Y (en) | 1999-12-16 | 1999-12-16 | Manpower, electric tricycle pneumatic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2411189Y true CN2411189Y (en) | 2000-12-20 |
Family
ID=34040272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99257386 Expired - Fee Related CN2411189Y (en) | 1999-12-16 | 1999-12-16 | Manpower, electric tricycle pneumatic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2411189Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889731A (en) * | 2022-06-28 | 2022-08-12 | 浙江财经大学 | Safe type dropproof double seat sharing bicycle |
-
1999
- 1999-12-16 CN CN 99257386 patent/CN2411189Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114889731A (en) * | 2022-06-28 | 2022-08-12 | 浙江财经大学 | Safe type dropproof double seat sharing bicycle |
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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 |