CN2446027Y - Fast tricycle for disabled person - Google Patents
Fast tricycle for disabled person Download PDFInfo
- Publication number
- CN2446027Y CN2446027Y CN 00242264 CN00242264U CN2446027Y CN 2446027 Y CN2446027 Y CN 2446027Y CN 00242264 CN00242264 CN 00242264 CN 00242264 U CN00242264 U CN 00242264U CN 2446027 Y CN2446027 Y CN 2446027Y
- Authority
- CN
- China
- Prior art keywords
- wheel
- axle
- speed change
- tricycle
- shaft
- 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
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a fast tricycle for disabled persons. The utility model is characterized in that a boosting device is installed between a front wheel and rear wheels of the tricycle, wherein the boosting device is provided with a boosting wheel used for boosting for driving the tricycle. The force of the boosting wheel rotates a pinon on a speed changing A shaft through a gear on the boosting shaft; a roller of the speed changing A shaft drives a small roller of a speed changing B shaft by a chain; a large roller of the speed changing B shaft drives a small roller of a speed changing C shaft; a large roller of the speed changing C shaft drives a small roller of a rear axle of the tricycle, which causes that the speed of the tricycle is relatively high.
Description
The utility model relates to a kind of quick disabled person's three-wheel of doing power with hand car of going out.
Present known disabled person's three-wheel all is slow, more tired.And the manpower three-wheel, the normal person can use, and the bad people of legs and feet just can not use.
The purpose of this utility model is for travelling problem and the normal person who solves the disabled person is reluctant to use lower limb, and with matter of taste of upper limbs.
The purpose of this utility model is achieved in that the middle part at the trailing wheel and the front-wheel of car, add an augmenter, augmenter is by power wheel, afterburning frame, adds mechanical axis, power wheel gear, speed change A axle, speed change A axle miniature gears, speed change A axle large toothed disk, the little chain wheel of speed change B axle, speed change B axle large toothed disk.Operating method is with pulling moving power wheel, add mechanical axis and rotate, add the gear driven speed change A axle miniature gears on the mechanical axis, the little chain wheel of the large toothed disk drive speed change B axle on the speed change A axle, the little chain wheel (making sure to keep in mind unavailable flywheel) on the large toothed disk drive rear axle on the B axle.Can advance like this and fall back, in order to add speed change C axle soon one, connecting drive method is that chain drives.
Owing to adopt such scheme, car is darted with hand.
Below in conjunction with accompanying drawing the utility model is explained:
Fig. 1: be constructional drawing of the present utility model.
Fig. 2: be augmenter.
Fig. 1 (1) augmenter, (2) front-wheel, (3) trailing wheel.
Fig. 2 (1) is afterburning frame, and (2) are power wheels, and (3) add mechanical axis, and (4) are to add mechanical axis to cog, (5) miniature gears on the speed change A axle, large toothed disk on (6) speed change A axle, (7) speed change B axle, (8) the little chain wheel on the speed change B axle, the large toothed disk on (9) speed change B axle, little chain wheel on (10) trailing wheel.
Realize that best method of the present utility model is with manually spurring power wheel on car, realize promptly that by the miniature gears that adds on powershift gear and the speed change A axle speed change and change add force direction, passing through several roads variable shaft, the afterburning speed that made little chain wheel and this conversion of large toothed disk is in order also to add one sooner.
Claims (2)
1, a kind of quick disabled person's three-wheel car of going out is characterized in that: an augmenter is installed in car front-wheel and trailing wheel, and augmenter comprises power wheel, adds mechanical axis, adds powershift gear, variable shaft, variable shaft gear, the little gear wheel of variable shaft, big gear wheel.
2, according to claim 1 described quick disabled person's three-wheel car of going out, it is characterized in that: the power of power wheel, pass to the miniature gears of speed change A axle through the gear that adds mechanical axis, the gear wheel of speed change A axle, with the little gear wheel of chain drive speed change B axle, the big gear wheel of speed change B axle, drive the little gear wheel of speed change C axle, the big gear wheel of speed change C axle, the little gear wheel of drive car rear axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242264 CN2446027Y (en) | 2000-07-11 | 2000-07-11 | Fast tricycle for disabled person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00242264 CN2446027Y (en) | 2000-07-11 | 2000-07-11 | Fast tricycle for disabled person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2446027Y true CN2446027Y (en) | 2001-09-05 |
Family
ID=33602464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00242264 Expired - Fee Related CN2446027Y (en) | 2000-07-11 | 2000-07-11 | Fast tricycle for disabled person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2446027Y (en) |
-
2000
- 2000-07-11 CN CN 00242264 patent/CN2446027Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101835681A (en) | Human powered vehicle with two reciprocal pedals | |
| CN2446027Y (en) | Fast tricycle for disabled person | |
| CN2197302Y (en) | Vehicle driven by hands | |
| CN2395963Y (en) | Linear rack gear labour-saving bicycle | |
| CN2509067Y (en) | Scooter | |
| CN2412835Y (en) | Low center of gravity foot-pedal transmission | |
| CN2463630Y (en) | Pedal slide bicycle | |
| CN2306173Y (en) | Handy body-building bicycle | |
| CN2398169Y (en) | Double drived bicycle | |
| CN2475655Y (en) | Hand driving device for pedi-cab | |
| CN2559552Y (en) | Chain transmission mechanism for bicycle | |
| CN2429423Y (en) | Non-chain driven bicycle | |
| CN2222124Y (en) | High speed power-saving bicycle | |
| CN2497823Y (en) | Small walking counter | |
| CN2455607Y (en) | Bidirectional driving mechanism of bicycle | |
| CN2461626Y (en) | Deer-drawn toy with power gear | |
| CN2317164Y (en) | Reciprocating pedal driving gear for manpower vehicle | |
| CN2231650Y (en) | Rotating device for hand-driven vehicle | |
| CN2439381Y (en) | Man power driven four wheel vehicle | |
| CN2734598Y (en) | Footplate exercise vehicle | |
| CN2178677Y (en) | Labour-saving bicycle with two axles | |
| CN2219254Y (en) | Walking pedaling type bicycle driver | |
| CN2258140Y (en) | Gearless speed-increasing power-assisted cycle | |
| CN2365117Y (en) | Tricycle for children with toy | |
| CN2555219Y (en) | Power saving fast bicycle |
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 |