CN204096005U - Seat stearing bicycle - Google Patents

Seat stearing bicycle Download PDF

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Publication number
CN204096005U
CN204096005U CN201420453059.1U CN201420453059U CN204096005U CN 204096005 U CN204096005 U CN 204096005U CN 201420453059 U CN201420453059 U CN 201420453059U CN 204096005 U CN204096005 U CN 204096005U
Authority
CN
China
Prior art keywords
seat
wheel
fork
handle
steering
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
Application number
CN201420453059.1U
Other languages
Chinese (zh)
Inventor
刘爱诗
Original Assignee
刘爱诗
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 刘爱诗 filed Critical 刘爱诗
Priority to CN201420453059.1U priority Critical patent/CN204096005U/en
Application granted granted Critical
Publication of CN204096005U publication Critical patent/CN204096005U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The seat of seat stearing bicycle is connected with front fork and is arranged on vehicle frame by steering tube, and the two can linked steering.Front fork is provided with front-wheel and driver train, vehicle frame is provided with trailing wheel and driving handle.By bike with when turning to, hold and promote handle of driving a vehicle, human body and seat are rotatable and drive front fork, front-wheel linked steering together with driver train.Propulsive effort is now the internal force of steering swivel system, therefore not to turning to work done, also would not the travel direction of interfere with vehicles.Seat can also be provided with trammer handle, can utilize during go-cart trammer handle on seat or seat when handlebar controlling party to.The driving force for bicycles that this programme solves f-w-d disturbs the difficult problem turned to, and effectively can improve the driving safety of vehicle.

Description

Seat stearing bicycle
Technical field
The utility model belongs to bicycle and boosted vehicle thereof.
Background technology
The bicycle of f-w-d often adopts chair type to drive mode, and the backrest of seat can be played a supporting role to power to pedal forward, to pedal out larger propulsive effort, makes more easily laborsaving by bike.But propulsive effort now can disturb front-wheel steering, cause and pedal motor-car also swinging along with left and right pin, cause manipulation difficulty, driving is unstable, is particularly easy to fall down when high speed, is brought potential safety hazard by bike.
Summary of the invention
The purpose of this utility model is exactly to solve above-mentioned deficiency, provides a kind of propulsive effort not affect the Frontwheel driven bicycle of front-wheel steering, and the a11wheel drive bicycle of manual drives trailing wheel while of reoffering a kind of on this basis.
Embodiment of the present utility model is as follows:
Seat is connected with front fork and is arranged on vehicle frame by steering tube, and the two can linked steering, front fork is provided with front-wheel and driver train, vehicle frame is provided with trailing wheel and driving handle.By bike with when turning to, hold and promote handle of driving a vehicle, human body and seat are rotatable and drive front fork, front-wheel linked steering together with driver train.Propulsive effort is now the internal force of steering swivel system, therefore not to turning to work done, also would not the travel direction of interfere with vehicles.Seat can also be provided with trammer handle, can utilize during go-cart trammer handle on seat or seat when handlebar controlling party to.
This programme solves the technical barrier turning to unstable this long-standing problem people existing for Frontwheel driven bicycle, effectively can improve the driving safety of vehicle, the advantage of chair type bicycle is not fully exerted, be conducive to universal and a kind of new chair type riding styles of innovation, make drive more comfortable and laborsaving and there is the simple and practical and convenient feature of structure.
Second embodiment of the present utility model is based on first embodiment, and vehicle frame is provided with gear and is connected with chain and with the flywheel of trailing wheel, and driving handle is installed with gear and chain in an oscillating manner and is connected.Waving driving handle can drive trailing wheel to operate.
Second scheme front and rear wheel can drive, and has propulsive effort large and can the body-building advantage of movable four limbs.
Accompanying drawing explanation
Fig. 1 is constitution diagram by bike.Fig. 2 go-cart constitution diagram.Fig. 3 a11wheel drive figure.Fig. 4 tricycle structure figure.
1. driver train 2. front fork 3. steering tube 4. is driven a vehicle handle 5. trammer handle 6. seat 7. bumper 8. trailing wheel 9. vehicle frame 10. bearing pin 11. gas bar spring 12. front-wheel 13. gear case 14. sprocket wheel 15. chain 16. flywheel 17. car beam 18. back stay 19. vertical tube 20. pull bar
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Embodiment 1: see Fig. 1.Front-wheel 12 and driver train 1 are equipped with in the bottom of front fork 2, and seat 6 is equipped with on top, and middle part is positioned at steering tube 3 and can within it rotates.Steering tube is connected with vehicle frame 9 by bearing pin 10.Trailing wheel 8 is equipped with in the lower end of vehicle frame, is provided with bumper 7 between the top of vehicle frame and steering tube.The both sides of seat are provided with driving handle 4, and the lower end of driving handle is arranged on steering tube.The backrest of seat is provided with trammer handle 5.Driver train can utilize the folding pendulum on front fork that stretches of gas bar spring 11, to facilitate go-cart under inflection state, sees Fig. 2.
Embodiment 2: see Fig. 3.Vehicle frame is provided with gear case 13, and driving handle is connected with the gear in gear case in an oscillatory manner, and gear case is connected with the flywheel 16 of trailing wheel with chain 15 by output chain gear 14.Up and down or swing driving handle trailing wheel can be driven to operate.
Embodiment 3: see Fig. 4.The bottom of seat is provided with vertical tube 19, and vertical tube and front fork utilize respective steering tube to be arranged on car beam 17 respectively, and the two is connected in hinged mode by pull bar 20.Front-wheel and driver train front fork be equipped with.Two trailing wheels are equipped with in the rear end of car beam.Two trailing wheels are arranged on Che Liangshang by vehicle frame and bearing pin 10, can relative to the swing of car beam.Vehicle frame is connected with the lower end of hinged mode with vehicle seat vertical tube by back stay 18, front-wheel steering and two trailing wheel swings can be driven during seat rotation simultaneously, vehicle body now can be made to tilt to the inner side turned to, to avoid turning to rollover, improve steering stability.
For the vehicle of rear tricycle structure, each trailing wheel can be provided with a set of independently swing driving mechanism, to realize a11wheel drive.

Claims (2)

1. a seat stearing bicycle, comprise front and back wheel, front fork, seat, driver train and vehicle frame, it is characterized in that seat is connected with front fork and is arranged on vehicle frame by steering tube, the two can linked steering, front fork is provided with front-wheel and driver train, vehicle frame is provided with trailing wheel and driving handle; Seat can also be provided with trammer handle.
2. seat stearing bicycle as claimed in claim 1, is characterized in that vehicle frame is provided with gear and is connected with chain and with the flywheel of trailing wheel, and driving handle is installed with gear and chain in an oscillating manner and is connected, and waves driving handle and trailing wheel can be driven to operate.
CN201420453059.1U 2014-08-08 2014-08-08 Seat stearing bicycle Expired - Fee Related CN204096005U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420453059.1U CN204096005U (en) 2014-08-08 2014-08-08 Seat stearing bicycle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420453059.1U CN204096005U (en) 2014-08-08 2014-08-08 Seat stearing bicycle

Publications (1)

Publication Number Publication Date
CN204096005U true CN204096005U (en) 2015-01-14

Family

ID=52264451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420453059.1U Expired - Fee Related CN204096005U (en) 2014-08-08 2014-08-08 Seat stearing bicycle

Country Status (1)

Country Link
CN (1) CN204096005U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111452896A (en) * 2020-03-19 2020-07-28 朱涛 Bicycle with a wheel

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111452896A (en) * 2020-03-19 2020-07-28 朱涛 Bicycle with a wheel
CN111452896B (en) * 2020-03-19 2022-04-29 朱涛 Bicycle with a wheel

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150114

Termination date: 20170808