CN201423116Y - A fitness generator roller treadmill - Google Patents

Abstract

The utility model discloses a body-building power generation roller treadmill. It consists of a roller power input device, a motion transmission device, a power generation device and a frame body. When a person stands on the rollers of the treadmill for running exercise, the power is transmitted from the roller power input device to the motion transmission device; the motion transmission device speeds up the rotation of the rollers driven by the person running, and transmits it to the power generation device. Realize the conversion of kinetic energy into electrical energy when people are running and exercising. The fitness power generation roller treadmill can collect the energy consumed by people running on the treadmill, convert it into electrical energy and store it on the energy storage battery, which can be used for lighting, communication and entertainment in daily life. The utility model improves the exercise performance of a simple community outdoor roller treadmill, has the functions of body building and power generation, and is a new type of exercise equipment.

Description

A fitness generator roller treadmill

technical field

The utility model relates to a device for physical exercise, in particular to a body-building power generation roller treadmill.

Background technique

With the rapid development of science and technology, people's quality of life is improving day by day. Many urban and rural communities have outdoor fitness equipment, and more and more people are joining the ranks of outdoor fitness. However, the simple and monotonous outdoor fitness equipment in the community cannot meet people's needs. Under the situation of increasingly tense energy sources, the voice for energy saving and energy storage is rising, but a lot of energy generated by people during fitness is lost in vain. Therefore, a kind of "fitness generating roller treadmill" which can integrate body building and power generation came into being.

Contents of the invention

The purpose of the utility model is to provide a body-building power generation roller treadmill. It can collect the kinetic energy consumed by people when exercising and convert it into electrical energy, which can be used for lighting, communication and other electrical energy needs, and realize power generation while exercising.

The technical scheme that the utility model solves its technical problem adopts is:

The utility model comprises a frame body, the upper ends of the left and right support columns on both sides of the frame body are respectively welded with left and right support arms, the lower ends of the left and right support columns are welded on the bottom plate, and the two ends of more than four rollers are respectively installed on both sides of the bottom plate A rotational fit is formed in the hole. Also includes roller power input, motion transmission, and power generation; where:

1) Roller power input device: including more than four rollers, chains, driving sprockets corresponding to the number of rollers, driven sprockets and overrunning clutches; The respective driving sprockets are fixedly connected, and the driven sprocket and the overrunning clutch installed in the driven sprocket are connected to the transmission shaft in the motion transmission device. The driving sprocket drives the driven sprocket to rotate through the chain; the roller power input device Installed on the rack body;

2) Motion transmission device: including transmission shaft, bearing, large gear, and fixed sleeve; one end of the transmission shaft is equipped with a driven sprocket, the other end is equipped with a large gear, and the transmission shaft is installed in the fixed sleeve through the bearing;

3) Power generation device: including pinion, motor shaft, permanent magnet DC generator and base; the pinion is fixedly connected to the motor shaft of the permanent magnet DC generator, and the pinion meshes with the large gear of the motion transmission device; the permanent magnet DC generator The machine is installed on the base.

The number of said rollers is 4-10.

The utility model can collect the momentum generated by people when exercising, convert it into electric energy and store it, and turn waste into treasure. The fitness power generation roller treadmill is novel, environmentally friendly and generates electricity, which improves the sports performance of the original simple community outdoor roller treadmill, makes it easier to operate and safer, and realizes the function of power generation, which can attract more people to participate in fitness , Improve physical fitness and generate more electrical energy, benefiting society.

Compared with the background technology, the utility model has the beneficial effects of:

1. Compared with the pure community outdoor roller treadmill, the fitness generator roller treadmill has a certain exercise load, which makes the community outdoor roller treadmill easier to operate and safer.

2. The utility model can collect the kinetic energy consumed by people when exercising on the outdoor treadmill in the community, and convert it into electric energy.

3. The utility model can meet the requirements of people to generate electricity while exercising, can supply electricity for lighting and entertainment, and can improve the environment of outdoor sports venues in communities.

Therefore, the utility model can meet the outdoor fitness needs of urban and rural communities and generate electricity, conforms to the national policy orientation of national fitness and energy saving and emission reduction, and has both social and economic benefits.

Description of drawings:

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a schematic diagram of the roller power input device of the present invention.

Fig. 3 is a schematic diagram of the motion transmission device of the present invention.

Fig. 4 is a schematic diagram of the power generating device of the present invention.

Fig. 5 is a schematic diagram of the rack body of the present invention.

In the figure: I. power input device, II. motion transmission device, III. power generation device, IV. frame body, 1. roller, 2. chain, 3. driving sprocket, 4. driven sprocket, 5. Overrunning clutch, 6. Left end cover, 7. Fixed sleeve, 8. Bearing, 9. Screw, 10. Large gear, 11. Right end cover, 12. Right nut, 13. Right gasket, 14. Transmission shaft, 15 .Bolt, 16. Left gasket, 17. Left nut, 18. Screw, 19. Pinion, 20. Motor shaft, 21. Permanent magnet DC generator, 22. Base, 23. Left and right support column, 24. Left and right support Arm, 25. Bottom plate.

Detailed ways

Below in conjunction with accompanying drawing and example the utility model will be further described

As shown in Fig. 1 and Fig. 5, the utility model comprises a frame body IV, and the left and right support columns 23 upper ends on both sides of the frame body IV are respectively welded with left and right support arms 24, and the left and right support columns 23 lower ends are welded on the base plate 25, The two ends of more than four rollers 1 are respectively installed in the holes on both sides of the base plate 25 to form rotational fit (there are six rollers in the figure). The utility model also includes a roller power input device I, a motion transmission device II and a power generation device III; wherein:

As shown in Figure 2, the roller power input device 1: includes more than four rollers 1, chain 2, driving sprocket 3 corresponding to the number of rollers 1, driven sprocket 4 and overrunning clutch 5; More than four rollers 1 on one side of the bottom plate 25 are fixedly connected with respective driving sprockets 3 respectively, and the driven sprocket 4 and the overrunning clutch 5 installed in the driven sprocket 4 are connected to the transmission shaft in the motion transmission device II 14. The driving sprocket 3 drives the driven sprocket 4 to rotate through the chain 2; the roller power input device I is installed on the frame body IV; the overrunning clutch 5 can drive the permanent magnet DC generator 21 to generate electricity in one direction.

As shown in Figure 3, the motion transmission device II: includes transmission shaft 14, left and right end covers 6, 11, bearing 8, large gear 10, screws 18, 9, fixing sleeve 7, bolt 15, left and right Nut 17,12 and left and right spacer 16,13; Left nut 17 and left spacer 16 are affixed to the left end of driven sprocket 4 on transmission shaft 14, and transmission shaft 14 other ends dress gearwheel 10 by right nut 12 and the right gasket 13 are fixed; the transmission shaft 14 is installed in the fixed sleeve 7 through the bearing 8, and the left and right end covers 6, 11 are respectively connected to the two ends of the fixed sleeve 7 through screws 18, 9 to realize sealing; The moving sprocket 4 is delivered to the bull gear 10 through the power transmission shaft 14 .

As shown in Figure 4, generator III: comprise pinion 19, motor shaft 20, permanent magnet DC generator 21 and base 22; Pinion 19 is fixedly connected on the motor shaft 20 of permanent magnet DC generator 21, pinion 19 Engage with the large gear 10 of the motion transmission device II; the permanent magnet DC generator 21 is installed on the base 22, and the base 22 is grounded; the engagement of the large gear 10 and the pinion 19 realizes the speed of motion, and the pinion 19 drives the motor shaft 20 to rotate , to achieve power generation.

When people hold the left and right arms 23 with their hands and step on the roller 1 for running exercise, the kinetic energy of people's running is transmitted to the motion transmission device II through the roller power input device I, and then sent to the power generation device III to be converted into electric energy.

Claims (2)

1. A kind of body-building power generation roller treadmill, comprises frame body (IV), is respectively welded with left and right support arms (24) at the left and right support column (23) upper ends of frame body (IV) both sides, left and right support column ( 23) The lower end is welded on the bottom plate (25), and the two ends of more than four rollers (1) are respectively installed in the holes on both sides of the bottom plate (25) to form a rotational fit; it is characterized in that it also includes a roller power input device ( I), motion transmission device (II) and power generation device (III); wherein: 1) Roller power input device (I): including four or more rollers (1), chains (2), driving sprockets (3) corresponding to the number of rollers (1), and driven sprockets (4) and overrunning clutch (5); stretch out more than four rollers (1) on one side of the base plate (25) to be fixedly connected with respective drive sprocket (3) respectively, driven sprocket (4) and driven sprocket (4) are installed on the driven The overrunning clutch (5) in the sprocket (4) connects the transmission shaft (14) in the motion transmission device (II), and the driving sprocket (3) drives the driven sprocket (4) to rotate through the chain (2); The column power input device (I) is installed on the frame body (IV); 2) Motion transmission device (II): including transmission shaft (14), bearing (8), large gear (10), fixed sleeve (7); one end of transmission shaft (14) is equipped with driven sprocket (4) , the other end is equipped with a large gear (10), and the transmission shaft (14) is installed in the fixed sleeve (7) through the bearing (8); 3) Generating device (III): including pinion (19), motor shaft (20), permanent magnet DC generator (21) and base (22); pinion (19) is fixedly connected to permanent magnet DC generator (21 ) on the motor shaft (20), the pinion (19) meshes with the bull gear (10) of the motion transmission device (II); the permanent magnet DC generator (21) is installed on the base (22). 2. A fitness generating roller treadmill according to claim 1, characterized in that: the number of said rollers (1) is 4-10.

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