CN2146271Y

CN2146271Y - Pedal body-building apparatus able to generate electricity

Info

Publication number: CN2146271Y
Application number: CN92244873U
Authority: CN
Inventors: 司建
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-12-15
Filing date: 1992-12-15
Publication date: 1993-11-17
Anticipated expiration: 2002-12-15

Abstract

The utility model discloses a body-building apparatus which can build the body and simultaneously generate the electricity with the body-building, comprising treadles a gearing, a magnetic generator and a sealed battery; besides, the generated electricity can be stored. The electricity is generated by the magnetic generator driven by the treading power through the gearing, the generated electricity is rectified and is stored in the sealed battery as the standby, and the complete body-building apparatus which is covered by a furniture type casing can be used as the furniture while not used. The utility model which has the multifunction of body building, electricity generation and furniture is especially suitable for use of a family.

Description

Pedal body-building apparatus able to generate electricity

The utility model relates to a kind of treadmill that generates electricity, and it comprises treadmill, generator, storage battery, power output device and furniture type outer cover.

A kind of treadmill was arranged in the past, its structure such as same single wheel bicycle that does not contact to earth, mainly form by vehicle frame, handrail, hinge wheel, chain, minor sprocket, road wheel, tension band, step foot-operated through sprocket wheel, the rotation of chain rotating mechanism drive road wheel, so just, reach the purpose of body-building, the pressure of regulating between tension band and the road wheel can increase or reduce the size of loading, and uses for different body builders.But the whole losses of physical efficiency that this treadmill is consumed in body building are not utilized as useful work to the friction of mechanical transmission and road wheel and tension band, and the family of acute housing shortage does not have unnecessary space and puts fitness equipment specially.

The purpose of this utility model is to provide a kind of physical efficiency that consumes during with body-building to be converted into the generated electricity treadmill that electric energy uses for household electrical appliances, its furniture type outer cover on the cover of time spent not can work as the furniture use again, but both using electricity wisely, saving electricity charge spending can make full use of limited space again and make things convenient for family life.

Task of the present utility model is finished as follows: foot-operated active force drives the permanent magnet generator generating by sprocket wheel, chain transmission, the electric energy that sends stores in the sealed cell through rectification, and many grades of voltage output sockets that are connected with sealed cell can provide low-voltage DC.After fitness equipment is used, furniture type can be gone up cover outward when the furniture use.

That is done when the utility model can be with body-building is moving, changes electric energy into and is utilized, and mobilizable outer cover is arranged, and does the furniture use, raising interior space utilization ratio after cover on.

Provide an embodiment of the present utility model below with reference to accompanying drawing.

Fig. 1 is a structural representation of the present utility model.

Fig. 2 is the structural representation that adds outer cover of the present utility model.

Complete machine is by drive part, and permanent magnet generator, storage battery constitute, and are installed on the frame.When being used as body-building, the user is sitting on the saddle 2 that can stretch, with hand steered firmly handrail 1, keep one's balance, after saddle 2 pressurizeds move down, touch charging circuit switch 3, make charging circuit open-minded, when stepping foot-operated 4 with both feet when rotating, promptly drive coaxial first order hinge wheel 5 and rotate, drive coaxial second level hinge wheel 8 through first order chain and rotate, transmit on the second level minor sprocket 10 through second level chain 9, driven and 11 generatings of its coaxial permanent magnet generator by second level minor sprocket 10 at last, the electricity that sends stores 12 li of sealed cells through rectification, and the height of voltage can be shown intuitively by light emitting diode group 13.Body-building finishes, and the back charging circuit that loses seat turn-offs.Saddle is contracted for 2 times, use making furniture on the complete machine cover with furniture type outer cover 14.When need are used direct current, can from many grades of power supply output sockets 15, select different voltage according to different electrical appliances.

Claims

1, the treadmill that can generate electricity, it includes vehicle frame, handrail, saddle, sprocket wheel, chain, it is characterized in that: the permanent magnet generator 11 that drives by sprocket wheel, chain transmission is installed on the vehicle frame, can stores the sealed cell 12 of permanent magnet generator 11 electric energy in addition.