CN202029945U - Chain pulling outdoor exercise bike with double drives of hands and feet - Google Patents

Chain pulling outdoor exercise bike with double drives of hands and feet Download PDF

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Publication number
CN202029945U
CN202029945U CN2011200629640U CN201120062964U CN202029945U CN 202029945 U CN202029945 U CN 202029945U CN 2011200629640 U CN2011200629640 U CN 2011200629640U CN 201120062964 U CN201120062964 U CN 201120062964U CN 202029945 U CN202029945 U CN 202029945U
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China
Prior art keywords
flywheel
chain
saddle
actuating arm
pedal
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Expired - Fee Related
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CN2011200629640U
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Chinese (zh)
Inventor
孙千航
张宁宁
曹辉
孙学雁
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Shenyang University of Technology
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Shenyang University of Technology
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Publication date
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Priority to CN2011200629640U priority Critical patent/CN202029945U/en
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Publication of CN202029945U publication Critical patent/CN202029945U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A chain pulling outdoor exercise bike with double drives of hands and feet comprises a bike body, a steering mechanism and a driving mechanism. The bike body is provided with a guide rail provided with a saddle, and the saddle moves longitudinally in a slide. Driving force is input to drive a whole bike to move forward depending on pulling a driving arm by hands and pedaling on the driving arm by feet, a handle is arranged at the upper end of the driving arm, the lower end of the driving arm is fixedly connected with a pedal leg, a pedal and a driving flywheel are fixedly connected with the low end of the pedal leg, and a tension rod is hinged with the low end of the pedal leg. The other end of the tension rod is provided with a tension chain wheel, and a back wheel axis is provided with a flywheel. The driving flywheel, the tension chain wheel, the flywheel and a chain form a chain drive, the flywheel is driven to rotate through movement of the driving flywheel, and then a back wheel is driven to rotate so as to drive the whole bike to move forward. The chain pulling outdoor exercise bike has the advantages of providing up-and-down hacking bumping movements, when the hands and the feet exert force simultaneously, driving force of the hands and the feet can be reasonably distributed according to requirements, and the hands, feet and the whole body can move back and forth and up and down when users ride the bikes, so that purposes of fitness and recreation are achieved. The chain pulling outdoor exercise bike can also be used for a tool to replace walking.

Description

The outdoor body-building vehicle of the two drivings of chain extending type trick
Affiliated technical field
The utility model relates to a kind of outdoor body-building vehicle, especially by the outdoor body-building vehicle of the two drivings of chain transmission extending type trick.
Background technology
The utility model is that existing bike tech and body-building apparatus technology are carried out combined innovation, the motion that pitches that present extending type drives outdoor body-building vehicle or do not ride, or trick can not apply propulsive effort simultaneously, or saddle can not move forward and backward, and causes the rider whole body coordinated movement of various economic factors not reach the motion purpose that improves the health.
Summary of the invention
In order to solve the deficiencies in the prior art, it is a kind of with the chain-driving transferring power that the utility model provides, and adopts trick to drive simultaneously and the chain extending type trick of the whole body coordinated movement of various economic factors is two drives outdoor body-building vehicle.
The technical scheme that its technical matters that solves the utility model adopts is: whole body-building vehicle is the left-right symmetric structure basically, comprise car body part, steering hardware and driver train, the car body part is made up of vehicle frame, guide rail, trailing wheel, drive rod axis, saddle, pulley and saddle push rod, steering hardware is made up of deflecting bar, handlebar, front vehicle fork and front-wheel, and driver train is made up of actuating arm, pedal leg, pedal, active flywheel, wind spring hinge, swelling bar, swelling sprocket wheel, hind axle, flywheel and chain.In the car body part, vehicle frame and guide rail constitute fixedly trapezium structure, this trapezium structure is double-deck, the left and right sides distributes, between bilayer, trailing wheel is installed with trapezoidal place, posterior angle, trapezoidal preceding on the place, angle hinged by drive rod axis the actuating arm in vehicle frame and the driver train, guide rail and ground level have certain inclination angle, low early and high after, guide rail is provided with saddle, and the saddle bottom is equipped with four pulleys, pulley slides on guide rail, saddle and saddle push rod one end are hinged, and the upper end of the saddle push rod other end and actuating arm is hinged, promote saddle front and back on slideway by the saddle push rod and move.In the steering hardware, deflecting bar is installed in the sleeve pipe of actuating arm, and deflecting bar can rotate in the sleeve pipe of actuating arm, and the upper end of deflecting bar is installed with handlebar, and the deflecting bar lower end is connected with the front vehicle fork upper end in the sleeve pipe of actuating arm, and front-wheel is installed in the front vehicle fork lower end; During the rotation handlebar, drive deflecting bar and in the sleeve pipe of actuating arm, rotate, thereby interlock front vehicle fork and front-wheel rotation realize that whole body-building vehicle turns to.In the driver train, the lower end of actuating arm is fixedly connected with the pedal leg, and pedal leg both sides separately respectively are fixedly connected with pedal about its lower end, and initiatively flywheel is installed on the pedal leg of right side, initiatively flywheel be can only clickwise One-way chain wheel; The pedal leg at pedal place, right side is provided with the wind spring hinge and is hinged with the swelling bar, and the wind spring hinge has elasticity and always orders about swelling bar left-hand revolution; The other end of swelling bar is provided with the swelling sprocket wheel, and hind axle is provided with flywheel, and flywheel is to drive the One-way chain wheel that trailing wheel clockwise rotates; Initiatively flywheel, swelling sprocket wheel, flywheel and chain have constituted chain-driving, and during work, initiatively flywheel drives the flywheel rotation, and its width between centers changes, and the effect of swelling bar and swelling sprocket wheel is to tighten chain.In the time of by bike, both hands are held handlebar and are pulled back actuating arm, simultaneously, step on pedal before the both feet, make actuating arm around the drive rod axis left-hand revolution, the pedal leg travels forward and drives initiatively flywheel reach, and at this moment, initiatively flywheel can not left-hand revolution, so pulling chain reach, chain drives the flywheel clickwise on the hind axle again, drives trailing wheel and clockwise rotates, and promotes car load and moves ahead.
The beneficial effects of the utility model are, trick applies the propulsive effort propulsive effort size of reasonable distribution hand and pin as required simultaneously, and by bike the time up-and-down movement before and after trick and the whole body, reach the purpose of body-building recreation, more there is double to coordinate rational effect, the utility model also can be used as walking-replacing tool, and is simple to operation.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a front view, is the outside drawing of watching from the rider right side.
Fig. 2 is a birds-eye view, is the outside drawing of removing saddle.
Fig. 3 is the A-A part sectional view of Fig. 1.
Fig. 4 is the B-B part sectional view of Fig. 1.
Fig. 5 is the C-C part sectional view of Fig. 1.
Enforcement illustration when Fig. 6 is the utility model work.
1. handlebars among the figure, 2. deflecting bar, 3. actuating arm, 4. pedal leg, 5. front-wheel, 6. front vehicle fork, 7. initiatively flywheel, 8. wind spring hinge, 9. swelling bar, 10. swelling sprocket wheel, 11. chains, 12. flywheels, 13. hind axle, 14. trailing wheels, 15. pulleys, 16. saddle, 17. guide rails, 18. vehicle frames, 19. drive rod axis, 20. saddle push rods, 21. pedals.
The specific embodiment
In Fig. 1 to Fig. 5, represent being connected and the position relation of contexture of the present utility model and parts.Whole body-building vehicle comprises the car body part, steering hardware and driver train, in the car body part, vehicle frame (18) and guide rail (17) constitute fixedly trapezium structure, this trapezium structure is double-deck, the left and right sides distributes, between bilayer, trailing wheel (14) is installed with trapezoidal place, posterior angle, trapezoidal preceding on the place, angle hinged by drive rod axis (19) the actuating arm (3) in vehicle frame (18) and the driver train, guide rail (17) has certain inclination angle with ground level, low early and high after, guide rail (17) is provided with saddle (16), saddle (16) bottom is equipped with four pulleys, pulley (15) is gone up at guide rail (17) and is slided, and saddle (16) is hinged with saddle push rod (20) one ends, and the upper end of saddle push rod (20) other end and actuating arm (3) is hinged.In the steering hardware, deflecting bar (2) is installed in the sleeve pipe of actuating arm (3), deflecting bar (2) can rotate in the sleeve pipe of actuating arm (3), the upper end of deflecting bar (2) is installed with handlebar (1), deflecting bar in the sleeve pipe of actuating arm (3) (2) lower end is connected with front vehicle fork (6) upper end, and front-wheel (5) is installed in front vehicle fork (6) lower end; During rotation handlebar (1), drive deflecting bar (2) and in the sleeve pipe of actuating arm (3), rotate, thereby interlock front vehicle fork (6) and front-wheel (5) rotation realize that whole body-building vehicle turns to.In the driver train, the lower end of actuating arm (3) is fixedly connected with pedal leg (4), and pedal leg (4) both sides separately respectively are fixedly connected with pedal (21) about its lower end, initiatively flywheel (7) is installed on the right side pedal leg (4), initiatively flywheel (7) be can only clickwise One-way chain wheel; The pedal leg (4) that right side pedal (21) is located is provided with wind spring hinge (8) and is hinged with swelling bar (9), and wind spring hinge (8) has elasticity and always orders about swelling bar (9) left-hand revolution; The other end of swelling bar (9) is provided with swelling sprocket wheel (10), and hind axle (13) is provided with flywheel (12), and flywheel (12) is to drive the One-way chain wheel that trailing wheel (14) clockwise rotates; Initiatively flywheel (7), swelling sprocket wheel (10), flywheel (12) have constituted chain-driving with chain (11), during work, initiatively flywheel (7) drives flywheel (12) rotation, and its width between centers changes, and the effect of swelling bar (9) and swelling sprocket wheel (10) is to tighten chain (11).
Enforcement illustration when Fig. 6 is the utility model work.In the time of by bike, both hands are held handlebar (1) and are pulled back actuating arm (3), simultaneously, step on pedal (21) before the both feet, make actuating arm (3) around drive rod axis (19) left-hand revolution, pedal leg (4) travels forward and drives initiatively flywheel (7) reach, at this moment, initiatively flywheel (7) can not left-hand revolution, so pulling chain (11) moves forward, chain (11) drives flywheel (12) clickwise on the hind axle (13) again, drive trailing wheel (14) and clockwise rotate, promote car load and move ahead, simultaneously, saddle push rod (20) promotes saddle (16) and moves backward on slideway, makes actuating arm (3) corner to greatest extent.During actuating arm (3) backhaul, both actuating arm (3) clickwises, should allow both hands and pin loosen actuating arm (3), at this moment, saddle (16) is in the effect lower edge of gravity guide rail (17) landing forward (guide rail is low early and high after), saddle (16) promotes actuating arm (3) clickwise by saddle push rod (20), make actuating arm (3) return, finish actuating arm (3) backhaul (position shown in Figure 1), also finish a stroke of actuating arm (3), actuating arm (3) stroke can drive body-building vehicle and moves ahead continuously repeatedly.

Claims (1)

1. chain extending type trick is two drives outdoor body-building vehicle, and whole body-building vehicle is the left-right symmetric structure basically, comprises car body part, steering hardware and driver train; In the steering hardware, deflecting bar is installed in the sleeve pipe of actuating arm, deflecting bar can rotate in the sleeve pipe of actuating arm, the upper end of deflecting bar is installed with handlebar, the deflecting bar lower end is connected with the front vehicle fork upper end in the sleeve pipe of actuating arm, front-wheel is installed in the front vehicle fork lower end, it is characterized in that: in the described car body part, vehicle frame and guide rail constitute fixedly trapezium structure, this trapezium structure is double-deck, the left and right sides distributes, between bilayer and place, trapezoidal posterior angle trailing wheel is installed, trapezoidal preceding on the place, angle hinged by drive rod axis vehicle frame and actuating arm, guide rail and ground level have certain inclination angle, low early and high after, guide rail is provided with saddle, and the saddle bottom is equipped with four pulleys, pulley slides on guide rail, saddle and saddle push rod one end are hinged, and the upper end of the saddle push rod other end and actuating arm is hinged, promote saddle front and back on slideway by the saddle push rod and move; In the described driver train, the lower end of actuating arm is fixedly connected with the pedal leg, and pedal leg both sides separately respectively are fixedly connected with pedal about its lower end, and initiatively flywheel is installed on the pedal leg of right side, initiatively flywheel be can only clickwise One-way chain wheel; The pedal leg at pedal place, right side is provided with the wind spring hinge and is hinged with the swelling bar, and the wind spring hinge has elasticity and always orders about swelling bar left-hand revolution; The other end of swelling bar is provided with the swelling sprocket wheel, and hind axle is provided with flywheel, and flywheel is to drive the One-way chain wheel that trailing wheel clockwise rotates; Initiatively flywheel, swelling sprocket wheel, flywheel and chain have constituted chain-driving, are moved by the active flywheel and drive the flywheel rotation, and swelling bar and swelling sprocket wheel are always tightened chain.
CN2011200629640U 2011-03-11 2011-03-11 Chain pulling outdoor exercise bike with double drives of hands and feet Expired - Fee Related CN202029945U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011200629640U CN202029945U (en) 2011-03-11 2011-03-11 Chain pulling outdoor exercise bike with double drives of hands and feet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200629640U CN202029945U (en) 2011-03-11 2011-03-11 Chain pulling outdoor exercise bike with double drives of hands and feet

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CN202029945U true CN202029945U (en) 2011-11-09

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152825A (en) * 2011-03-11 2011-08-17 沈阳工业大学 Chain-pulled hand and foot dual-drive outdoor sport bicycle
CN104203735A (en) * 2012-03-27 2014-12-10 金春秋 Bicycle provided with movable saddle
CN107150739A (en) * 2017-05-15 2017-09-12 覃小倩 A kind of anti-tired bicycle
CN107554682A (en) * 2016-06-30 2018-01-09 株式会社岛野 Bicycle tensioner apparatus and bicycle stretcher

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102152825A (en) * 2011-03-11 2011-08-17 沈阳工业大学 Chain-pulled hand and foot dual-drive outdoor sport bicycle
CN102152825B (en) * 2011-03-11 2012-12-26 沈阳工业大学 Chain-pulled hand and foot dual-drive outdoor sport bicycle
CN104203735A (en) * 2012-03-27 2014-12-10 金春秋 Bicycle provided with movable saddle
CN104203735B (en) * 2012-03-27 2017-10-27 (株)客利便 Possesses the bicycle of portable vehicle seat
CN107554682A (en) * 2016-06-30 2018-01-09 株式会社岛野 Bicycle tensioner apparatus and bicycle stretcher
CN107554682B (en) * 2016-06-30 2020-08-07 株式会社岛野 Bicycle tensioner device and bicycle tensioner
CN107150739A (en) * 2017-05-15 2017-09-12 覃小倩 A kind of anti-tired bicycle

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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: 20111109

Termination date: 20120311