CN2740526Y - Three-driven healthy tricycle for old person - Google Patents
Three-driven healthy tricycle for old person Download PDFInfo
- Publication number
- CN2740526Y CN2740526Y CNU2004200604361U CN200420060436U CN2740526Y CN 2740526 Y CN2740526 Y CN 2740526Y CN U2004200604361 U CNU2004200604361 U CN U2004200604361U CN 200420060436 U CN200420060436 U CN 200420060436U CN 2740526 Y CN2740526 Y CN 2740526Y
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- wheel
- drive
- chain
- crank
- power
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Abstract
The utility model discloses a three-driven type body building tricycle for the old. A front beam of a tricycle frame is provided with a power-assisted engine formed by the combination of a crankshaft sprocket and an oil engine, wherein the sprocket is respectively connected with the oil engine and a crank, and the inner part of the power-assisted engine is provided with an automatic centrifugal clutch device which is driven by the engine and the pedal crank. A chain of the sprocket is axially connected with a left rear wheel or a right rear wheel by a transmission mechanism, and the right rear wheel or the left rear wheel is provided with a wheel hub electric machine of which the power is supplied by an accumulator jar. The utility model can make three driving modes integrated, so that the burning oil mode, the electric power mode and the manpower mode can all simultaneously drive the tricycle. Moreover, one of the burning oil mode, the electric power mode and the manpower mode can also drive the tricycle.
Description
Technical field
The utility model relates to motor bike, Electrical Bicycle, manual tricycle, definite a kind of employing fuel engines of saying so, motor, three kinds of type of drive of manpower integrate three of motor bike, Electrical Bicycle, manual tricycle and drive the old-aged training three-wheel vehicles.
Background technology
Motor bike, Electrical Bicycle and manual tricycle are applicable to different demands respectively, but and do not mean that the user is very satisfied.Motor bike costs an arm and a leg, and there is strict restriction in some city to its access, and in addition, the comfort level of two-wheeled motor vehicle, poor stability are not suitable for the elderly and use.Electrical Bicycle except price than motor bike low, other aspect all similar, and can not go up car lane, it is obstructed and dangerous to travel in bike-way.In addition, the Electrical Bicycle certain interval of time must charge, and very trouble if there be not electricity in the way of travelling, can only have been walked in go-cart, even if be provided with stretcher, is riding also very tired.Though and manual tricycle can be used for physical fitness of old man, type of drive must not selected, and all handy in any case manpower is pedaled, and without any the labour-saving way, is a very painful thing to pedal in tired or tired.
Summary of the invention
The utility model is intended to overcome the defective that single drive mode exists, and a kind of three-wheel vehicle with three kinds of type of drive is provided, and fuel oil, electric power, manpower all can drive, and ride comfort, and the usefulness of suitable physical fitness of old man.
For achieving the above object, the utility model adopts following technical scheme:
A kind of three drive the old-aged training three-wheel vehicle, comprise wheel, vehicle frame, handle-bar and cushion, it is characterized in that: the power-assisted driving engine that is constituted by crank and chain-wheel and fuel engines is set on the front beam of frame, sprocket wheel connects with fuel engines and crank respectively, is provided with the automatic centrifugal arrangement of clutch that engine drive and foot-operated crank drive in the power-assisted driving engine; The chain of described sprocket wheel is connected with a left side or right back wheel shaft through transmission device, on the right or left back wheel shaft wheel hub motor is set, and is powered by accumulator jar.
Described transmission device comprises a transmission shaft and rear drive chain, and the chain on the described crank and chain-wheel is connected with transmission shaft through flywheel, and transmission shaft is connected with a left side or right back wheel shaft through the rear drive chain.
The fuel oil that described handle-bar is provided with switch, Oil Switch and power-assisted driving engine drives and the foot-driven clutch handle.
The described front beam of frame is sat to put on the pipe preceding cushion is set, and trailing wheel top in the left and right sides is provided with the back seat, and back seat bottom is provided with the accumulator jar case.
Advantage of the present utility model is:
The utility model integrates three kinds of type of drive.But fuel oil, electric power, manpower all can drive also independent drive simultaneously.If there has not been the fuel oil useable electric moter to drive, if having had electricity, storage battery can not drive with fuel oil, precautions averts perils; Under the situation of abrupt slope, can use any two or three type of drive simultaneously; Under general road conditions, also can adopt manpower to pedal, and the three-wheel vehicle ride comfort, the usefulness of suitable physical fitness of old man.
Description of drawings
Fig. 1 is the schematic top plan view of the utility model body construction
Fig. 2 is the utility model construction profile scheme drawing
The specific embodiment
The utility model proposes a kind of three and drive the old-aged training three-wheel vehicle, the car body profile is similar to common three-wheel vehicle, sits pipe 4, preceding cushion 5 (and backrest), frame chassis tie-beam 6, left and right sides trailing wheel 7,8, back seat 9 comprising front-wheel 1, handle-bar 2, the U of vehicle frame predecessor type beam 3 (front-axle beams), front-axle beam.
Power-assisted driving engine 10 (this is existing product) is set on the front beam of frame 3, and fuel tank 11 is installed in its top.Power-assisted driving engine 10 is constituted by crank and chain-wheel and fuel engines, sprocket wheel 12 connects with fuel engines 13 and crank 14 respectively, be provided with the automatic centrifugal arrangement of clutch that engine drive and foot-operated crank drive in the power-assisted driving engine, after engine speed acquired a certain degree, foot-operated crank drives automatically threw off.On handle-bar 2, also be provided with the Oil Switch of power-assisted driving engine and fuel oil and drive and the foot-driven clutch handle, use this handle can realize aforementioned both manual separation, be used for foot-operated separately crank and drive.
Among Fig. 1, the chain 15 of sprocket wheel 12 is connected through 8 of transmission device and off hind wheels, this transmission device comprises a transmission shaft 16 and rear drive chain 17, chain 15 on the described crank and chain-wheel is connected with transmission shaft 16 through flywheel 18, transmission shaft 16 is installed on the vehicle frame through bearing seat 19, transmission shaft 16 is connected with rear drive chain 17 through a sprocket wheel, and this rear drive chain 17 is connected with 8 of off hind wheels again.
On 7 of the left rear wheels wheel hub motor 20 is set, by accumulator jar 21 power supplies, accumulator jar 21 is placed in the accumulator box 22 of seat 9 belows, back.Handle-bar 2 is provided with switch.
Claims (4)
1, a kind of three drives the old-aged training three-wheel vehicle, comprise wheel, vehicle frame, handle-bar and cushion, it is characterized in that: the front beam of frame (3) is gone up the power-assisted driving engine (10) that is constituted by crank and chain-wheel and fuel engines is set, sprocket wheel (12) connects with fuel engines (13) and crank (14) respectively, is provided with the automatic centrifugal arrangement of clutch that engine drive and foot-operated crank drive in the power-assisted driving engine (10); The chain (15) of described sprocket wheel (12) is connected with a left side or off hind wheel (7,8) axle through transmission device, on the right side or left rear wheel (8, the 7) axle wheel hub motor (20) is set, and is powered by accumulator jar (21).
2, according to claim 1 three drive the old-aged training three-wheel vehicle, it is characterized in that: described transmission device comprises a transmission shaft (16) and rear drive chain (17), chain on the described crank and chain-wheel (15) is connected with transmission shaft (16) through flywheel, and transmission shaft (16) is connected with a left side or off hind wheel (7,8) axle through rear drive chain (15).
3, according to claim 1 three drive the old-aged training three-wheel vehicle, it is characterized in that: the fuel oil that described handle-bar (2) is provided with switch, Oil Switch and power-assisted driving engine drives and the foot-driven clutch handle.
4, according to claim 1 three drive the old-aged training three-wheel vehicle, it is characterized in that: put on the seat pipe of the described front beam of frame (3) preceding cushion (5) is set, left and right sides trailing wheel (7,8) top is provided with back seat (9), and back seat bottom is provided with accumulator jar case (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200604361U CN2740526Y (en) | 2004-07-26 | 2004-07-26 | Three-driven healthy tricycle for old person |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200604361U CN2740526Y (en) | 2004-07-26 | 2004-07-26 | Three-driven healthy tricycle for old person |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2740526Y true CN2740526Y (en) | 2005-11-16 |
Family
ID=35350820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200604361U Expired - Fee Related CN2740526Y (en) | 2004-07-26 | 2004-07-26 | Three-driven healthy tricycle for old person |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2740526Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359252A (en) * | 2012-04-07 | 2013-10-23 | 弗朗茨·施奈德有限及两合公司 | Drive for pedal vehicle |
| CN107284575A (en) * | 2017-07-14 | 2017-10-24 | 浙江大学常州工业技术研究院 | A kind of modified back axle for quadricycle |
-
2004
- 2004-07-26 CN CNU2004200604361U patent/CN2740526Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359252A (en) * | 2012-04-07 | 2013-10-23 | 弗朗茨·施奈德有限及两合公司 | Drive for pedal vehicle |
| CN107284575A (en) * | 2017-07-14 | 2017-10-24 | 浙江大学常州工业技术研究院 | A kind of modified back axle for quadricycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051116 Termination date: 20110726 |