CN201161662Y - Variable speed booster vehicle - Google Patents
Variable speed booster vehicle Download PDFInfo
- Publication number
- CN201161662Y CN201161662Y CNU2007200985920U CN200720098592U CN201161662Y CN 201161662 Y CN201161662 Y CN 201161662Y CN U2007200985920 U CNU2007200985920 U CN U2007200985920U CN 200720098592 U CN200720098592 U CN 200720098592U CN 201161662 Y CN201161662 Y CN 201161662Y
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- chain
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- motor
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Abstract
The utility model relates to an adjustable speed power assistant vehicle, comprising a drive motor, a front and a back dial speed changers, a pedal crank and a pedal, wherein the drive motor shaft is fixedly connected with a wheel disc, the back wheel shaft is provided with an adjustable speed flywheel to fit the front adjustable speed wheel disc via a chain to realize the motion with uneven speed. A dial speed adjustment controller can fit a front and a back chain poke devices, to realize power assistant speed adjustment. The separation between the motor boost drive and the manual pedal drive which are independent with each other is realized by a one-way clutch. The adjustable speed power assistant vehicle has the advantages of good climbing ability, simple installment and maintenance, low cost and the free speed adjustment according to road and loaded weight, therefore, adjustable speed power assistant vehicle can save force, save energy and prolong continued mileage. The utility model has simple structure, high practicality and wide application in booster bicycles, electric bicycles, motorcycles, booster tricycles, booster disabled carts, on-water booster vehicles and booster tourist cars and the like.
Description
Technical field:
The utility model relates to a kind of boosted vehicle, particularly relates to a kind of variable-ratio boosted vehicle.
Background technology:
As everyone knows, at present, the boosted vehicle of selling on the market is single speed basically, even variable-ratio also is the manpower pedal gear change, and can't speed change during power-assisted.Like this, under power-assisted is travelled climbing or situations such as load-carrying, the effort power consumption, the installation, maintenance difficulty, volume is big and heavy, the influence performance of riding.
Summary of the invention:
Main purpose of the present utility model is to overcome above deficiency and a kind of variable-ratio boosted vehicle is provided.
The technical scheme that its technical matters that solves the utility model adopts is: it comprises CD-ROM drive motor, wheel disc, flywheel, chain, foot-operated crank and pedal, it is characterized in that: adopt an end of its motor shaft of CD-ROM drive motor to be fixed with speed-changing chain, have chain on the speed-changing chain, on rear vehicle shaft, be fixed with gear shift flywheel, stir speed setting controller and drive location group chain device, stir the chain speed change, and drive wheels, foot-operated crank be installed in the concentric foot-operated axis of motor shaft on and be connected with speed-changing chain by unilateral bearing or free-wheel clutch, or being connected foot-operated the rotation with speed-changing chain by transmission device with the foot-operated axis of motor shaft decentraction, an end of two foot-operated cranks is fixed with pedal respectively.
The variable-ratio boosted vehicle also can comprise CD-ROM drive motor, wheel disc, flywheel, chain, foot-operated crank and pedal, it is characterized in that: adopt an end of its motor shaft of CD-ROM drive motor to be fixed with the not strand disc type sprocket wheel of speed change, have chain on it, on rear vehicle shaft, be fixed with gear shift flywheel, stir speed setting controller drive location group chain device and stir the chain speed change, and drive wheels, foot-operated crank be installed in the concentric foot-operated axis of motor shaft on and be connected with speed-changing chain by unilateral bearing or free-wheel clutch, or with the foot-operated axis of motor shaft decentraction on, be connected foot-operated the rotation with the strand disc type sprocket wheel of speed change not by transmission device, an end of two foot-operated cranks is fixed with pedal respectively.
The utility model can also adopt following technical measures:
Described CD-ROM drive motor adopts electro-motor or fuel engines motor;
Described motor shaft is concentric shafts or different axle with foot-operated axis;
Described gear shift flywheel is that different teeth are counted tower flywheel of multi-disc body or the internal variable speed axle skin that chain wheel is formed;
Described stir that speed setting controller adopts mechanical dial type or mechanical rotation formula or electronics dial type or electronics rotary type;
That the described group of chain device adopts stay-supported or rod-pulling type or electronic electromagnetic control formula or Pneumatic hydraulic control formula;
Advantage and the good effect that the utlity model has are: hill climbing ability is strong, and installation and maintenance are convenient, and are in light weight, can freely adjust the speed of a motor vehicle according to road conditions and load carrying ability, thereby reaches effect laborsaving, energy-conservation, that prolong mileages of continuation.Simple in structure, practical, applied range can be widely used in fields such as morpet, Electrical Bicycle, motor bike, boosted tricycle, power-assisted disabled person's car, waterborne power-assisted car and power-assisted outing vehicle.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Among Fig. 1: 1. motor shaft, 2. speed-changing chain, 3. chain, 4. gear shift flywheel, 5.A stirs speed setting controller, and 6.B stirs speed setting controller, and 7.A dials the chain device, and 8.B dials the chain device, 9. drive wheels, 10. foot-operated crank., 11. foot-operated axis, 12. CD-ROM drive motor.
The specific embodiment:
For further understanding summary of the invention characteristics of the present utility model and effect following examples for example now, and conjunction with figs. is described in detail as follows, and sees also Fig. 1.
Embodiment 1: be example with the electric assisted bicycle, CD-ROM drive motor adopts electro-motor.
As shown in Figure 1: an end of CD-ROM drive motor (electro-motor) axle 1 is fixed with speed-changing chain 2, speed-changing chain 2 is through chain 3 transmissions, on rear vehicle shaft, be fixed with gear shift flywheel 4, A stirs speed setting controller 5 or B and stirs that speed setting controller 6 is dialled chain device 7 by A or B dials chain device 8, stir chain 3 and carry out speed change, and drive wheels 9 is rotated to overtake, foot-operated crank 10 be installed in the concentric foot-operated axis 11 of CD-ROM drive motor (electro-motor) spool 1 on, and be connected with speed-changing chain 2 by free-wheel clutch, foot-operated axis 11 also can with CD-ROM drive motor (electro-motor) axle 1 decentraction, be connected foot-operated the rotation with speed-changing chain 2 by transmission device, an end of two foot-operated cranks 10 is fixed with pedal respectively.When Electrical Bicycle connects electricity, CD-ROM drive motor (electro-motor) axle 1 rotates, speed-changing chain 2 fixing above it also rotates thereupon, driving gear shift flywheel 4 by chain 3 rotates, Electrical Bicycle advances, if this moment, when needing to adjust moving velocity or load-carrying climbing, stir that A speed setting controller 5 or B speed setting controller 6 A by stay-supported dials chain device 7 or B dials chain device 8, stir 3 pairs of speed-changing chains 2 of chain or gear shift flywheel 4 and take turns molar several proportioning speed change, and drive wheels 9 is rotated also to overtake; Otherwise, when Electrical Bicycle outage, when using the pedal car, travel equally with electric boosted, can carry out speed change as required and travel; Thereby on same car, can realize artificial foot-operated riding and the electro-motor power-assisted effect that both all can speed change of travelling.Motor-assisted driving realizes that with artificial foot-operated separating by free-wheel clutch of riding it is separate, is independent of each other.
Embodiment 2: be example with the electric assisted bicycle, CD-ROM drive motor adopts the strand disc type sprocket wheel of fuel engines motor and non-speed change.
With the speed-changing chain among the embodiment 12, make the not strand disc type sprocket wheel of speed change into, electric assisted bicycle need not speed change, need only adjust back gear shift flywheel tooth number and preceding strand and take turns the purpose that the fixing velocity ratio of tooth number can reach the speed change of travelling.In addition, electro-motor also can change the fuel engines motor into; Gear shift flywheel 4 is that different teeth are counted tower flywheel of multi-disc body or the internal variable speed axle skin that chain wheel is formed; Stir that A speed setting controller 5 or B speed setting controller 6 adopts mechanical dial types or mechanical rotation formula or electronics dial type or electronics rotary type; A dials chain device 7 or B, and to dial chain device 8 can also be rod-pulling type or electronic electromagnetic control formula or Pneumatic hydraulic control formula.Its principle is all identical with embodiment 1 with other structure.
Its advantage is: climbing capacity is strong, and installation and maintenance are convenient, and are in light weight, can be according to road conditions and loading capacity Freely adjust the speed of a motor vehicle, thereby reach effect laborsaving, energy-conservation, that prolong mileages of continuation. Simple in structure, real Strong with property. Can be widely used in moped, electric bicycle, motorcycle, boosted tricycle, power-assisted The fields such as vehicle for disabled person, waterborne power-assisted car and power-assisted tourist coach.
Claims (7)
1. variable-ratio boosted vehicle, it comprises CD-ROM drive motor, wheel disc, flywheel, chain, foot-operated crank and pedal, it is characterized in that: adopt an end of its motor shaft of CD-ROM drive motor (12) (1) to be fixed with speed-changing chain (2), have chain (3) on the speed-changing chain (2), on rear vehicle shaft, be fixed with gear shift flywheel (4), stir speed setting controller (5), (6) drive the location and dial chain device (7), (8), stir chain (3) speed change, and drive wheels (9), foot-operated crank (10) be installed in the concentric foot-operated axis (11) of motor shaft (1) on and be connected with speed-changing chain (2) by unilateral bearing or free-wheel clutch, or with the foot-operated axis (11) of motor shaft (1) decentraction on, be connected foot-operated the rotation with speed-changing chain (2) by transmission device, an end of two foot-operated cranks (10) is fixed with pedal respectively.
2. variable-ratio boosted vehicle according to claim 1 is characterized in that: described CD-ROM drive motor (12) adopts electro-motor or fuel engines motor.
3. variable-ratio boosted vehicle according to claim 1 is characterized in that: described motor shaft (1) is concentric shafts or different axle with foot-operated axis (11).
4. variable-ratio boosted vehicle according to claim 1 is characterized in that: described gear shift flywheel (4) is that different teeth are counted tower flywheel of multi-disc body or the internal variable speed axle skin that chain wheel is formed.
5. variable-ratio boosted vehicle according to claim 1 is characterized in that: described stir that speed setting controller (5), (6) adopt mechanical dial type or mechanical rotation formula or electronics dial type or electronics rotary type.
6. variable-ratio boosted vehicle according to claim 1 is characterized in that: that described group of chain device (7), (8) adopt stay-supported or rod-pulling type or electronic electromagnetic control formula or Pneumatic hydraulic control formula.
7. variable-ratio boosted vehicle, it comprises CD-ROM drive motor, wheel disc, flywheel, chain, foot-operated crank and pedal, it is characterized in that: adopt an end of its motor shaft of CD-ROM drive motor (12) (1) to be fixed with the not strand disc type sprocket wheel (2) of speed change, have chain (3) on it, on rear vehicle shaft, be fixed with gear shift flywheel (4), stir speed setting controller (5), (6) drive the location and dial chain device (7), (8), stir chain (3) speed change, and drive wheels (9), foot-operated crank (10) be installed in the concentric foot-operated axis (11) of motor shaft (1) on and be connected with speed-changing chain (2) by unilateral bearing or free-wheel clutch, or with the foot-operated axis (11) of motor shaft (1) decentraction on, be connected foot-operated the rotation with the strand disc type sprocket wheel (2) of speed change not by transmission device, an end of two foot-operated cranks (10) is fixed with pedal respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200985920U CN201161662Y (en) | 2007-09-21 | 2007-09-21 | Variable speed booster vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200985920U CN201161662Y (en) | 2007-09-21 | 2007-09-21 | Variable speed booster vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201161662Y true CN201161662Y (en) | 2008-12-10 |
Family
ID=40182603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200985920U Expired - Fee Related CN201161662Y (en) | 2007-09-21 | 2007-09-21 | Variable speed booster vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201161662Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292374A (en) * | 2014-05-29 | 2016-02-03 | 株式会社岛野 | Bicycle gear changing control apparatus, electrically assisted system, and bicycle gear changing control method |
| CN109969329A (en) * | 2017-12-28 | 2019-07-05 | 株式会社岛野 | The control device of human-powered vehicle |
| CN113844582A (en) * | 2021-08-09 | 2021-12-28 | 兰溪轮峰车料有限公司 | Bicycle control system |
-
2007
- 2007-09-21 CN CNU2007200985920U patent/CN201161662Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105292374A (en) * | 2014-05-29 | 2016-02-03 | 株式会社岛野 | Bicycle gear changing control apparatus, electrically assisted system, and bicycle gear changing control method |
| CN105292374B (en) * | 2014-05-29 | 2018-03-02 | 株式会社岛野 | Speed-change control device, electric booster system, the shifting control method of bicycle use |
| TWI627096B (en) * | 2014-05-29 | 2018-06-21 | Shimano Kk | Variable speed control device for bicycle, electric assist system, and shift control method for bicycle |
| CN109969329A (en) * | 2017-12-28 | 2019-07-05 | 株式会社岛野 | The control device of human-powered vehicle |
| CN113844582A (en) * | 2021-08-09 | 2021-12-28 | 兰溪轮峰车料有限公司 | Bicycle control system |
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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: 20081210 Termination date: 20100921 |