CN211893536U - Exercise bike for old people - Google Patents

Exercise bike for old people Download PDF

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Publication number
CN211893536U
CN211893536U CN202020435364.3U CN202020435364U CN211893536U CN 211893536 U CN211893536 U CN 211893536U CN 202020435364 U CN202020435364 U CN 202020435364U CN 211893536 U CN211893536 U CN 211893536U
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China
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frame
bike
handlebar
battery
exercise
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CN202020435364.3U
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Chinese (zh)
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李新军
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Individual
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Individual
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Abstract

The utility model provides an old person's exercise bicycle, old person's exercise bicycle includes a front wheel, two rear wheels, preceding yoke, frame, saddle, rim plate, chain, flywheel and hinge, connecting rod, crank, pedal, still be equipped with the battery of being connected with the motor electricity on the frame, the frame upside is equipped with solar cell panel, controller and dc-to-ac converter, the controller with solar cell panel, battery, dc-to-ac converter are connected respectively, the controller is used for control solar cell panel charges for the battery, still is used for control the battery supplies power for the dc-to-ac converter. The utility model discloses an old person's exercise bicycle is through setting up solar cell panel, for the battery on the car charges, environmental protection more. The utility model discloses an old person's exercise bicycle is through setting up emergency alarm, when the disabled person meets outstanding situation, can report to the police through the control switch control emergency alarm who sets up on the handlebar, seeks help to peripheral crowd.

Description

Exercise bike for old people
Technical Field
The utility model relates to a exercise bicycle technical field especially relates to an old person's exercise bicycle.
Background
The two-wheeled bicycle is mainly used for short-distance transportation, the three-wheeled bicycle is mainly used for goods transportation, and the exercise effect of the two on the body of a driver is not obvious. The flexibility of the body of the old is not good enough, and the physical strength is not enough. Therefore, the current two-wheel and three-wheel bicycles are not suitable for the elderly, and people who are easy to exercise and build body are not concerned.
To the above technical problem, chinese utility model patent that the date of the bulletin of authority is 1982.12.06, the number of the bulletin of authority is CN2050021U discloses an old person's exercise bicycle, this exercise bicycle includes a front wheel, two rear wheels, the front yoke, the frame, the saddle, the rim plate, the chain, flywheel and universal joint (hinge), the connecting rod, the crank, the pedal, the upper end of going front yoke links to each other with the handlebar with the universal joint, swing joint is going up the horizontal pole on the handlebar, swing joint is going up the montant on the horizontal pole, two pedals are equipped with to the montant lower extreme, there are two tie points in the centre of horizontal pole, it links to each other with the frame to go up one, next one links to each other with the connecting rod, the right-hand member of connecting rod links to each other with the crank, the. However, the exercise bicycle for the old people is pushed by manpower without a driving device, so that the disabled cannot go home in time when using the assistant bicycle for the disabled in rainy and snowy days, and certain use limitation exists.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an old person's exercise bicycle to solve the old person's exercise bicycle who uses among the prior art and do not take drive arrangement because of self and have the technical problem who uses the limitation.
The utility model discloses an old person's exercise bicycle adopts technical scheme to be: the exercise bike for the old people comprises a front wheel, two rear wheels, a front fork arm, a bike frame, a bike seat, a wheel disc, a chain, a flywheel, a hinge shaft, a connecting rod, a crank and pedals, wherein the hinge shaft, the connecting rod, the crank and the pedals axially extend in the left-right direction, the upper end of the front fork arm is rotatably connected with the bike handle through the hinge shaft, a cross rod is movably connected onto the bike handle, a vertical rod is movably connected onto the cross rod, two pedals are arranged at the lower end of the vertical rod, two connecting points are arranged in the middle of the cross rod, the upper end of the cross rod is connected with the bike frame, the lower end of the connecting rod is connected with the crank, the crank is fixedly connected with the wheel disc into a whole, the wheel disc is connected with the flywheel on the rear shaft through the chain, a motor is arranged on the bike frame and is in transmission connection with the rear wheels, the controller is respectively connected with the solar cell panel, the storage battery and the inverter, and is used for controlling the solar cell panel to charge the storage battery and also controlling the storage battery to supply power to the inverter.
Preferably, the front fork arm is provided with an illuminating lamp, the illuminating lamp is electrically connected with the storage battery, and the handlebar is provided with a button for controlling the illuminating lamp.
Preferably, an emergency alarm is arranged on the frame and electrically connected with the storage battery, and a control switch for controlling the emergency alarm is arranged on the handlebar.
Preferably, a brake for braking the front wheel or the rear wheel is arranged on the handlebar.
Preferably, a hand brake for braking a rear wheel after parking to prevent slipping is installed at a lower side of the seat.
Preferably, the exercise bicycle for the old people further comprises a bicycle hopper, wherein a seat is arranged on the bicycle hopper, and a rain and sun shelter used for shielding the seat and a bicycle seat is further installed on the bicycle frame.
Preferably, a storage box is arranged on the lower side of the seat.
The utility model has the advantages that: the utility model discloses a during the use of old person's exercise bicycle, the person of riding is sat on the saddle, with hand push-and-pull handlebar, meanwhile with pedal, power transmission gives connecting rod, crank, then drives the rim plate and rotates, and the rim plate passes through the chain and drives the flywheel rotation, and the flywheel passes through the rear axle and drives the rear wheel rotation. When the bicycle is in rainy or snowy days, the motor arranged on the lower side of the frame can drive the moped to move. Additionally, the utility model discloses an old person's exercise bicycle is through setting up solar cell panel, for the battery on the car charges, environmental protection more. The utility model discloses an old person's exercise bicycle has the efficiency of the muscles and tendons of relaxing, promoting blood circulation, improving circulation, blood pressure reduction, the reinforcing physique, promote patient's recovery.
The utility model discloses an old person's exercise bicycle is through setting up emergency alarm, when the disabled person meets outstanding situation, can report to the police through the control switch control emergency alarm who sets up on the handlebar, seeks help to peripheral crowd.
Drawings
Fig. 1 is a schematic structural view of the exercise bicycle for the elderly of the present invention;
FIG. 2 is a schematic diagram of a solar energy charging part of the exercise bike for the elderly of the present invention;
fig. 3 is a schematic diagram of the lighting lamp and the emergency alarm in the exercise bike for the elderly of the utility model.
In the figure: 1. a car hopper; 2. a vehicle seat; 3. a connecting rod; 4. a frame; 5. a handlebar; 6. a cross bar; 7. a universal joint; 8. a front yoke; 9. a front wheel; 10. a vertical rod; 11. pedaling; 12. a crank; 13. a wheel disc; 14. a chain; 15. a flywheel; 16. a rear wheel; 17. a spring; 18. a seat; 19. braking; 20. an illuminating lamp; 21. an inverter; 22. a solar panel; 23. a controller; 24. a storage battery; 25. and (6) a hand brake.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The utility model discloses a concrete embodiment of old person's exercise bicycle, as shown in fig. 1 to 3, including car hopper 1, saddle 2, connecting rod 3, frame 4, handlebar 5, horizontal pole 6, axis along the hinge 7, preceding yoke 8, front wheel 9, montant 10, pedal 11, crank 12, rim plate 13, chain 14, flywheel 15, rear wheel 16 and spring 17 that left right direction extended.
The upper end of the front fork arm 8 is connected with the handlebar 5, the cross rod 6 is movably connected on the cross rod 6, the vertical rod 10 is movably connected on the cross rod 6, the lower end of the vertical rod 10 is fixedly connected with two pedals 11, the middle of the cross rod 6 is provided with two connecting points, the upper connecting point is connected with the frame 4, and the lower connecting point is connected with the connecting rod 3. The right end of the connecting rod 3 is connected with a crank 12, and the crank 12 is fixedly connected with a wheel disc 13 into a whole. The wheel disc 13 and the flywheel 15 are in transmission connection through a chain 14. When riding, a rider sits on the saddle 2, pushes or pulls the handlebar 5 with hands, and simultaneously pedals the pedal 11 with feet, force is transmitted to the connecting rod 3 and the crank 12, then the wheel disc 13 is driven to rotate, the wheel disc 13 drives the flywheel 15 to rotate through the chain 14, the flywheel 15 drives the rear wheel 16 to rotate through the rear shaft to realize walking, and the rider can do simultaneous use of hands and feet and alternate action, so that the effects of physical exercise are achieved, and the effects of relaxing muscles and tendons, promoting blood circulation, improving circulation, reducing blood pressure, strengthening physique and promoting recovery of patients are achieved.
In this embodiment, when meetting bad weather such as sleet, in order to make the old person can go home fast, avoid drenching with rain, drench snow, install the motor at the downside of frame 4, the motor passes through synchronous belt drive with the pivot of rear wheel 16 and is connected, and battery 24 is still installed to the downside of frame 4, and battery 24 is connected with the motor electricity, provides power for the motor. The frame 4 is further provided with a solar panel 22, an inverter 21, and a controller 23, and the controller 23 is electrically connected to the solar panel 22 and the inverter 21, respectively. The controller 23 is configured to control the solar panel 22 to charge the battery 24, and is further configured to control the battery 24 to supply power to the inverter 21. The inverter 21 is used to convert alternating current into direct current, thereby supplying power to the motor. Specifically, the solar panel 22 converts solar energy into electric energy, and the inverter 21 converts ac electric energy into dc electric energy and stores the dc electric energy in the battery 24. The battery 24 supplies electric power to the motor so that it can be driven by the motor when needed by the exercise bike for the elderly.
In this embodiment, for the old person passes through evening the utility model discloses take exercises, install light 20 at the front end of preceding yoke 8, light 20 is connected with battery 24 electricity, still installs the button of the switching of control light 20 on the handlebar 5. The utility model discloses mainly be applicable to the old person, the old person passes through 5 drive vehicles of push-and-pull handlebar, and 5 in-process inconveniently push down buttons of push-and-pull handlebar. For this, the utility model discloses an install photosensitive sensor on frame 4, photosensitive sensor is connected with controller 23 electricity, and photosensitive sensor sensing sends the signal to controller 23 when light is darker, and controller 23 control light 20 is opened.
In this embodiment, the frame 4 is further provided with an emergency alarm so as to send out an alarm signal when an emergency occurs and give an alarm to the surroundings. A control switch for controlling the emergency alarm is mounted on the handlebar 5.
In this embodiment, a brake 19 for braking the rear wheel 9 is further installed on the handlebar 5, so that when an emergency occurs, the vehicle is braked through the brake, and traffic accidents are avoided. In other embodiments, the hand brake 19 may also be used to brake the front wheel.
In the embodiment, the hand brake 25 is arranged on the lower side of the saddle, so that the hand brake 25 can brake the rear wheel after parking, and the phenomenon of vehicle slipping is prevented. The utility model discloses an old person's exercise bicycle still includes car hopper 1, and car hopper 1 is installed on frame 4, installs seat 18 on the car hopper 1 to the manned. The storage box is installed to the downside of seat 18 to the reinforcing the utility model discloses an old person's exercise bicycle's storing ability. In hot summer and rainy and snowy days, in order to prevent sunburn and rain and snow, the frame 4 is also provided with a rain and sun shelter for shielding the seat 18 and the saddle 2.
The utility model discloses a during the use of old person's exercise bicycle, the person of riding sits on saddle 2, with hand push-and-pull handlebar 5, meanwhile with pedal 11, transmits for connecting rod 3, crank 12, then drives rim plate 13 and rotates, rim plate 13 drives flywheel 15 through chain 14 and rotates, and flywheel 15 drives rear wheel 16 through the rear axle and rotates. When the bicycle is in rainy or snowy days, the motor arranged on the lower side of the frame 4 can drive the moped to move. It should be noted that, when the utility model discloses an old person's exercise bicycle uses motor drive, need not the push-and-pull handlebar, and the handlebar can keep upright state under the effect of spring, connecting rod this moment, and the user turns to through rotating the handlebar.
The utility model discloses an old person's exercise bicycle is through setting up emergency alarm, when the disabled person meets outstanding situation, can report to the police through the control switch control emergency alarm who sets up on handlebar 5, seeks help to peripheral crowd.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (7)

1. An old person exercise bicycle which is characterized in that: including a front wheel, two rear wheels, front yoke, frame, saddle, rim plate, chain, flywheel and axial along the hinge, connecting rod, crank, the pedal that left and right directions extended, the upper end of front yoke is rotated with the handlebar through the hinge and is connected, swing joint is being gone up to the handlebar horizontal pole, swing joint is the montant on the horizontal pole, two pedals are equipped with to the montant lower extreme, there are two tie points in the centre of horizontal pole, above one links to each other with the frame, next one links to each other with the connecting rod, the right-hand member of connecting rod links to each other with the crank, the crank is integrated with the fastening of rim plate, the rim plate links to each other with the flywheel on the rear axle with the chain, be equipped with the motor on the frame, the motor with the rear wheel transmission is connected, still be equipped with the battery of being connected with the motor electricity on the frame, the frame, the controller is respectively connected with the solar cell panel, the storage battery and the inverter, and is used for controlling the solar cell panel to charge the storage battery and also controlling the storage battery to supply power to the inverter.
2. The exercise bike for the elderly as claimed in claim 1, wherein: the front fork arm is provided with an illuminating lamp, the illuminating lamp is electrically connected with the storage battery, and the handlebar is provided with a button for controlling the illuminating lamp.
3. The exercise bike for the elderly as claimed in claim 1, wherein: the emergency alarm is arranged on the frame and electrically connected with the storage battery, and a control switch for controlling the emergency alarm is arranged on the handlebar.
4. The exercise bike for the elderly as claimed in claim 1, wherein: and a brake for braking the front wheel or the rear wheel is arranged on the handlebar.
5. The exercise bike for the elderly as claimed in claim 4, wherein: and a hand brake for braking the rear wheel after parking to prevent sliding is installed on the lower side of the saddle.
6. An exercise bike for the elderly according to claim 4 or 5, characterized in that: the exercise bike for the old people further comprises a bike hopper, a seat is arranged on the bike hopper, and a rain and sun shelter used for shielding the seat and a bike seat is further installed on the bike frame.
7. The exercise bike for the elderly as claimed in claim 6, wherein: the lower side of the seat is provided with a storage box.
CN202020435364.3U 2020-03-30 2020-03-30 Exercise bike for old people Active CN211893536U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020435364.3U CN211893536U (en) 2020-03-30 2020-03-30 Exercise bike for old people

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020435364.3U CN211893536U (en) 2020-03-30 2020-03-30 Exercise bike for old people

Publications (1)

Publication Number Publication Date
CN211893536U true CN211893536U (en) 2020-11-10

Family

ID=73274592

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020435364.3U Active CN211893536U (en) 2020-03-30 2020-03-30 Exercise bike for old people

Country Status (1)

Country Link
CN (1) CN211893536U (en)

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