CN201530455U - tricycle - Google Patents
tricycle Download PDFInfo
- Publication number
- CN201530455U CN201530455U CN2009202684804U CN200920268480U CN201530455U CN 201530455 U CN201530455 U CN 201530455U CN 2009202684804 U CN2009202684804 U CN 2009202684804U CN 200920268480 U CN200920268480 U CN 200920268480U CN 201530455 U CN201530455 U CN 201530455U
- Authority
- CN
- China
- Prior art keywords
- wheel
- vehicle
- belt
- manpower
- vehicle frame
- 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 - Lifetime
Links
Images
Landscapes
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a tricycle which comprises a frame and a power driving device, wherein the front portion of the frame is provided with a handle and a front wheel, the back portion of the frame is provided with two back wheels, a saddle is arranged between the two back wheels, the power driving device consists of manpower driving devices and an electric driving device, the tricycle can be driven forwards by electric power or manpower through treading according to demands, and can be conveniently used, a driving motor is arranged on the front wheel, which increases the control performance, and simplifies the power driving mechanism, as two sets of manpower driving devices are provided, are arranged on the two sides of the frame, and are mutually independent, the two set of the manpower driving devices can be used simultaneously or solely or alternately, thereby meeting different demands, and a connecting rod swing to and fro around a hinged joint when in use, which is more suitable for body-building.
Description
Technical field
The utility model relates to a kind of three-wheel vehicle, specifically, relates to foot-operated, the electro-tricycle of a kind of leisure type.
Background technology
As power, the extensive welcome, the especially electro-tricycle that are subjected to people enjoy favor because of little, in light weight, the little power consumption of volume to battery-driven car with free of contamination electric energy, are particularly suitable for the disabled person and old people uses, for its trip provides convenience.
At present, employed electro-tricycle mostly is provided with pedal device in the society, give trailing wheel by pedal, sprocket wheel and chain with transmission of power, transmission device complexity, pedal are positioned at the bottom of vehicle seat, during use, pedal rotates, the recreation and body-building weak effect, because the position of vehicle seat is higher, travelling comfort is poor.The power-driven gear of present employed electro-tricycle adopts the hub-type motor directly to be contained in to come in the rear main wheel wheel hub for three-wheel vehicle provides power, because the hub-type motor is arranged on the trailing wheel at three-wheel vehicle rear portion, the handling of three-wheel vehicle is bad.
The utility model content
Problem to be solved in the utility model is at above problem, provides that a kind of recreation and body-building are effective, travelling comfort good, the simple three-wheel vehicle of transmission device.
For addressing the above problem, the technical scheme that the utility model adopted is: a kind of three-wheel vehicle, comprise vehicle frame and Power Drive Unit, the front portion of described vehicle frame is provided with handlebar and front-wheel, described vehicle frame rear portion is provided with two trailing wheels, be provided with vehicle seat between described two trailing wheels, it is characterized in that: described Power Drive Unit comprises Manpower driver and electric powerplant.
As a kind of prioritization scheme, described Manpower driver quantity is two covers, and two cover Manpower drivers are arranged at the both sides of vehicle frame.
A kind of concrete prioritization scheme, described Manpower driver comprise in the rotating shaft that is arranged on trailing wheel escapement and with escapement bonded assembly power drive.
A kind of concrete prioritization scheme, described power drive comprises belt wheel, belt and pipe link, described pipe link one end and vehicle frame front portion are hinged, the described pipe link other end is connected with an end of belt, the other end of described belt is connected with belt wheel, described belt wheel is connected with escapement, and described belt wheel center is provided with retracing spring.
A kind of concrete prioritization scheme, described pipe link and belt junction are provided with pedal.
A kind of concrete prioritization scheme, described retracing spring are rolled by spring leaf and form, and described spring leaf is positioned at an end that rolls the center captives joint with rotating shaft, and the other end is captiveed joint with belt wheel.
As a kind of prioritization scheme, described electric powerplant comprises charge power supply and the drive motor that is electrically connected with charge power supply.
A kind of concrete prioritization scheme, described charge power supply is positioned at the bottom of vehicle seat, and described drive motor is arranged at the center of front-wheel.
A kind of concrete prioritization scheme, described vehicle seat rear portion is provided with Basket on bicycle for containing article, and described Basket on bicycle for containing article top is provided with cover plate.
A kind of concrete prioritization scheme, described vehicle frame is provided with several flash lights and ornament lamp.
The utility model is taked above technical scheme, have the following advantages: because vehicle frame is provided with Manpower driver and electric powerplant, can adopt the driven by power three-wheel vehicle to advance as required, also can adopt pedal to drive three-wheel vehicle by manpower advances, made things convenient for the use of three-wheel vehicle, Manpower driver advances by back-wheel drive three bus, electric powerplant advances by f-w-d three bus, the different actuating device of two covers is provided with respectively, Power train is simplified, drive motor is arranged on the front-wheel, handling is improved, again because Manpower driver quantity is two covers, two cover Manpower drivers are arranged at the both sides of vehicle frame and separate, so two cover Manpower drivers can use simultaneously, also can use separately or two the cover Manpower drivers be used alternatingly, thereby can satisfy different needs, in use, pipe link is done reciprocal swing around the hinged place, be more suitable for body-building and use, and the vehicle seat position is provided with lower, the height of vehicle seat and trailing wheel rotating shaft is basic identical, increased the traveling comfort of taking, vehicle seat and pedal are used, and make the recreation and body-building better effects if.
The utility model is described in further detail below in conjunction with drawings and Examples.
Description of drawings
Accompanying drawing 1 is the structural representation of a kind of three-wheel vehicle among the utility model embodiment;
Accompanying drawing 2 is belt wheel and an escapement connection structure scheme drawing in the accompanying drawing 1;
Accompanying drawing 3 is the structural representation of retracing spring in the accompanying drawing 2.
Among the figure:
The 1-vehicle frame; The 2-belt; The 3-pedal; The 4-pipe link; The 5-drive motor; The 6-front-wheel; The 7-illuminating lamp; The 8-flash light; The 9-air baffle; The 10-handlebar; The 11-light deflector; The 12-vehicle seat; The 13-cover plate; The 14-Basket on bicycle for containing article; The 15-trailing wheel; The 16-belt wheel; The 17-charge power supply; The 18-retracing spring; The 19-contiguous block; The 20-rotating shaft; The 21-shell; The 22-escapement; The 23-ornament lamp; The 24-sleeve.
The specific embodiment
Embodiment: shown in accompanying drawing 1, accompanying drawing 2, a kind of three-wheel vehicle, comprise vehicle frame 1 and Power Drive Unit, the front portion of vehicle frame 1 is provided with handlebar 10 and front-wheel 6, vehicle frame 1 rear portion is provided with two trailing wheels 15, be provided with vehicle seat 12 between two trailing wheels 15, Power Drive Unit comprises Manpower driver and electric powerplant.
Electric powerplant comprises charge power supply 17 and the drive motor 5 that is electrically connected with charge power supply 17, and charge power supply 17 is positioned at the bottom of vehicle seat 12, and drive motor 5 is arranged at the center of front-wheel 6.
The front portion of vehicle frame 1 is provided with air baffle 9, is respectively arranged with illuminating lamp 7 on vehicle frame 1 front portion and the handlebar 10, and handlebar 10 is provided with light deflector 11, and vehicle seat 12 rear portions are provided with Basket on bicycle for containing article 14, and Basket on bicycle for containing article 14 tops are provided with cover plate 13.
Vehicle frame 1 is provided with front portion, sidepiece and the rear portion that six flash lights 8 and 23, six flash lights 8 of several ornament lamps are arranged at vehicle frame 1.
Vehicle seat 12 positions are provided with lower, and vehicle seat 12 is basic identical with the height of the rotating shaft 20 of trailing wheel 15, has increased the traveling comfort of taking, and vehicle seat 12 is used with pedal 3, makes the recreation and body-building better effects if, and vehicle seat 12 can overturn forward.
Manpower driver quantity is two covers, two cover Manpower drivers are arranged at the both sides of vehicle frame 1, two cover Manpower drivers are separate, Manpower driver comprise in the rotating shaft 20 that is arranged on trailing wheel 15 escapement 22 and with escapement 22 bonded assembly power drives, escapement 22 structures are identical with escapement structure on being applied in ordinary bicycle or three-wheel vehicle.
Power drive comprises belt wheel 16, belt 2, sleeve 24 and pipe link 4, sleeve 24 is fixedly connected on the front portion of vehicle frame 1, pipe link 4 one ends are plugged in the sleeve 24 after bending 90 °, pipe link 4 other ends are connected with an end of belt 2, the other end of belt 2 is connected with belt wheel 16, belt wheel 16 is captiveed joint with the ratchet of escapement 22, belt wheel 16 centers are provided with retracing spring 18, belt wheel 16 centers are provided with housing 21, retracing spring 18 is positioned at housing 21, and pipe link 4 is provided with pedal 3 with belt 2 junctions.
As shown in Figure 3, retracing spring 18 is rolled by spring leaf and forms, spring leaf is positioned at an end that rolls the center captives joint with rotating shaft 20 by contiguous block 19, and the spring leaf other end is captiveed joint with belt wheel 16, and belt 2 is captiveed joint with belt wheel 16 twine one section in the race of belt wheel 16 after.
During end user's force driving device, driving pipe link 4 by pedal 3 swings forward around sleeve 24 axis, driving belt wheel 16 by belt 2 rotates, retracing spring 18 tensionings this moment, belt wheel 16 drives trailing wheel 15 by escapement 22 and rotates, thereby driving three-wheel vehicle advances, when the power on being added in pedal 3 disappears, under the effect of retracing spring 18, belt wheel 16 is rotated in the opposite direction, because the effect of escapement 22, trailing wheel 15 is unaffected, and belt wheel 16 makes pipe link 4 swing backward around sleeve 24 axis by belt 2 to make it be returned to original position.
Claims (10)
1. three-wheel vehicle, comprise vehicle frame (1) and Power Drive Unit, the front portion of described vehicle frame (1) is provided with handlebar (10) and front-wheel (6), described vehicle frame (1) rear portion is provided with two trailing wheels (15), be provided with vehicle seat (12) between described two trailing wheels (15), it is characterized in that: described Power Drive Unit comprises Manpower driver and electric powerplant.
2. a kind of three-wheel vehicle as claimed in claim 1 is characterized in that: described Manpower driver quantity is two covers, and two cover Manpower drivers are arranged at the both sides of vehicle frame (1).
3. a kind of three-wheel vehicle as claimed in claim 2 is characterized in that: described Manpower driver comprise in the rotating shaft (20) that is arranged on trailing wheel (15) escapement (22) and with escapement (22) bonded assembly power drive.
4. a kind of three-wheel vehicle as claimed in claim 3, it is characterized in that: described power drive comprises belt wheel (16), belt (2) and pipe link (4), described pipe link (4) one ends and vehicle frame (1) are anterior hinged, described pipe link (4) other end is connected with an end of belt (2), the other end of described belt (2) is connected with belt wheel (16), described belt wheel (16) is connected with escapement (22), and described belt wheel (16) center is provided with retracing spring (18).
5. a kind of three-wheel vehicle as claimed in claim 4 is characterized in that: described pipe link (4) is provided with pedal (3) with belt (2) junction.
6. a kind of three-wheel vehicle as claimed in claim 4 is characterized in that: described retracing spring (18) is rolled by spring leaf and forms, and described spring leaf is positioned at an end that rolls the center captives joint with rotating shaft (20), and the other end is captiveed joint with belt wheel (16).
7. a kind of three-wheel vehicle as claimed in claim 1 is characterized in that: described electric powerplant comprises charge power supply (17) and the drive motor (5) that is electrically connected with charge power supply (17).
8. a kind of three-wheel vehicle as claimed in claim 7 is characterized in that: described charge power supply (17) is positioned at the bottom of vehicle seat (12), and described drive motor (5) is arranged at the center of front-wheel (6).
9. a kind of three-wheel vehicle as claimed in claim 1 is characterized in that: described vehicle seat (12) rear portion is provided with Basket on bicycle for containing article (14), and described Basket on bicycle for containing article (14) top is provided with cover plate (13).
10. a kind of three-wheel vehicle as claimed in claim 1 is characterized in that: described vehicle frame (1) is provided with several flash lights (8) and ornament lamp (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202684804U CN201530455U (en) | 2009-10-23 | 2009-10-23 | tricycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202684804U CN201530455U (en) | 2009-10-23 | 2009-10-23 | tricycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201530455U true CN201530455U (en) | 2010-07-21 |
Family
ID=42525861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202684804U Expired - Lifetime CN201530455U (en) | 2009-10-23 | 2009-10-23 | tricycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201530455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695948B (en) * | 2009-10-23 | 2011-06-22 | 王冬民 | Tricycle |
-
2009
- 2009-10-23 CN CN2009202684804U patent/CN201530455U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101695948B (en) * | 2009-10-23 | 2011-06-22 | 王冬民 | Tricycle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101934847B (en) | Portable two-wheel electric scooter | |
| CN201272455Y (en) | Portable electric scooter | |
| CN201530455U (en) | tricycle | |
| CN101695948B (en) | Tricycle | |
| CN201923270U (en) | Power-assisted manual tricycle | |
| CN201872852U (en) | Portable two-wheeled motor-driven treadwheel | |
| CN201052814Y (en) | Light electric bicycle | |
| CN206171670U (en) | Electric bicycle with automobile body folding function | |
| CN201647001U (en) | Tandem electro-tricycle | |
| CN2910769Y (en) | Seesaw driving type scooter | |
| CN2565733Y (en) | Side three-wheel double bicycle | |
| CN201287799Y (en) | Trample type exercising cycle | |
| CN201062073Y (en) | Portable bicycle | |
| CN2873620Y (en) | Double driving bicycle | |
| CN2910750Y (en) | Electric tricycle driven by front two wheels | |
| CN101100211A (en) | Seesaw driven scooter | |
| CN201046742Y (en) | Light electric driven bicycle | |
| CN2897787Y (en) | Rear-wheel driven micro-vehicle | |
| CN201872854U (en) | Portable electric stand-riding bicycle | |
| CN201228060Y (en) | Electric three-wheel scooter | |
| CN209988045U (en) | Four-wheel bicycle | |
| CN201999160U (en) | Bicycle | |
| CN201169366Y (en) | Novel transmission mechanisms of electric bicycle and tricycle | |
| CN205872289U (en) | Bent axle formula direct drive falls tricycle | |
| CN2473116Y (en) | Folding type electric scooter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100721 Effective date of abandoning: 20091023 |