CN203640940U - Power generating device for fitness bicycle - Google Patents
Power generating device for fitness bicycle Download PDFInfo
- Publication number
- CN203640940U CN203640940U CN201320725786.4U CN201320725786U CN203640940U CN 203640940 U CN203640940 U CN 203640940U CN 201320725786 U CN201320725786 U CN 201320725786U CN 203640940 U CN203640940 U CN 203640940U
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- Prior art keywords
- generating device
- power generating
- friction wheel
- wheel
- cycle frame
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- Expired - Fee Related
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Abstract
The utility model discloses a power generating device for a fitness bicycle. The power generating device comprises a bicycle frame and a power generating device frame, wherein a bicycle seat, handlebars, a sprocket, and foot treadles and a chain mounted on the sprocket are mounted on the bicycle frame; a big flywheel is mounted at one end of the bicycle frame; the other end of the chain is mounted on the rotating shaft of the big flywheel; a toothed belt wheel is mounted at one end of the power generating device frame; a power generator is mounted at the other end of the power generating device frame; a friction wheel is mounted on the toothed belt wheel in a sleeved manner; a synchronic toothed belt is mounted at the side part of the toothed belt wheel; the other end of the synchronic toothed belt is mounted on a revolving shaft inside the power generator; the friction wheel is tightly connected with the big flywheel through a fixing regulating rod in a friction manner. According to the utility model, the device can achieve the purpose of exercise and fitness, meanwhile, can transform the mechanical energy generated from human movements into electric energy available, and has the characteristics of being simple and easy to operate and maintain, green, and energy-saving.
Description
Technical field
The utility model relates to technical field of power generation, especially relates to a kind of power generating device of body building bicycle.
Background technique
Along with socioeconomic development, rhythm of life is constantly accelerated, and people more and more pay attention to physical training.Cycling, as a kind of physical training style full of moving sense, is more and more subject to popular liking, but people are in the time carrying out Exercycle motion, and the energy having consumed in health is not but converted into it the energy that can again utilize.Nowadays country advocates energy-saving and emission-reduction, green living, and in conjunction with real life, the biological energy source how we consume physical training is converted into the operable energy of people, is a very significant problem.In Beijing international energy-conserving and environment-protective exhibition opening ceremony in 2009, just there is such new product, it is introduced, these Exercycle are often ridden 1 hour, 0.3 degree just can generate electricity, be equivalent to the power consumption that an energy-saving electric refrigerator runs well 1 hour, the electricity sending can also be connected with the electrical network of family by the wire being equipped with on bicycle.Existing power generating device of body building bicycle is because complex structure causes build heaviness, and manufacture cost is also higher.
Model utility content
Technical problem to be solved in the utility model is for above-mentioned deficiency of the prior art, a kind of power generating device of body building bicycle is provided, rub friction wheel is rotated by the large flywheel and the friction wheel that rotate, friction wheel drives the profile of tooth belt wheel being integrated with it to rotate, rotation is delivered in the rotating shaft of generator by toothed belt, thereby drive generator amature to do cutting magnetic line movement, the mechanical energy that human body acting is produced is converted into electric energy.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of power generating device of body building bicycle, comprise cycle frame and the electricity generating device support that is adjacent setting, vehicle seat, handlebar, chain drum are installed on described cycle frame and are arranged on foot treadle and the chain on chain drum, it is characterized in that: the one end near electricity generating device support on described cycle frame is provided with large flywheel, and the other end of described chain is installed in large flywheel rotating shaft; One end near cycle frame on described electricity generating device support is provided with profile of tooth belt wheel, the other end of described electricity generating device support is provided with generator, described profile of tooth belt wheel middle part fixed cover is equipped with friction wheel, described profile of tooth belt wheel sidepiece is provided with synchronous cog belt, and the other end of described synchronous cog belt is installed in generator rotating shaft; Described friction wheel is connected by secured adjusted bar tight friction with large flywheel, one end of described secured adjusted bar is installed on the electricity generating device support of friction wheel rotating shaft place by the fastening screw trip bolt through fixed hole, the other end of described secured adjusted bar is installed on the cycle frame of large flywheel rotating shaft place by oblong adjustment hole
Above-mentioned a kind of power generating device of body building bicycle, is characterized in that: on described friction wheel, be set with for guaranteeing that large flywheel and friction wheel keep in touch rubber ring at work.
Above-mentioned a kind of power generating device of body building bicycle, is characterized in that: described profile of tooth belt wheel and friction wheel are bolted and are integrated.
The utility model compared with prior art has the following advantages:
1, the utility model is rubbed friction wheel is rotated by the large flywheel and the friction wheel that rotate, friction wheel drives the profile of tooth belt wheel being integrated with it to rotate, rotation is delivered in the rotating shaft of generator by toothed belt, thereby drive generator amature to do cutting magnetic line movement, the mechanical energy that human body acting is produced is converted into electric energy.
2, the utility model is in meeting people's sport and body-building object, and the mechanical energy that human motion can be produced is again converted into available electric energy, has the feature of green energy conservation.
3, the utlity model has low noise design, simple operation maintenance, compact structure, safe and simple, is convenient to promote and produces.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is overall structure schematic diagram of the present utility model.
Fig. 2 is the structural representation of secured adjusted bar in Fig. 1.
Description of reference numerals:
1-vehicle seat; 2-cycle frame; 3-foot treadle;
4-chain; 5-large flywheel; 6-secured adjusted bar;
7-electricity generating device support; 8-generator; 9-synchronous cog belt;
10-profile of tooth belt wheel; 11-friction wheel; 12-handlebar;
13-chain drum; 14-adjustment hole; 15-fixed hole.
Embodiment
A kind of power generating device of body building bicycle as shown in Figure 1 and Figure 2, comprise cycle frame 2 and the electricity generating device support 7 that is adjacent setting, vehicle seat 1, handlebar 12, chain drum 13 are installed on described cycle frame 2 and are arranged on foot treadle 3 and the chain 4 on chain drum 13, one end near electricity generating device support 7 on described cycle frame 2 is provided with large flywheel 5, and the other end of described chain 4 is installed in large flywheel 5 rotating shafts; One end near cycle frame 2 on described electricity generating device support 7 is provided with profile of tooth belt wheel 10, the other end of described electricity generating device support 7 is provided with generator 8, described profile of tooth belt wheel 10 middle part fixed covers are equipped with friction wheel 11, described profile of tooth belt wheel 10 sidepieces are provided with synchronous cog belt 9, and the other end of described synchronous cog belt 9 is installed in the inner rotating shaft of generator 8; Described friction wheel 11 is connected by secured adjusted bar 6 tight friction with large flywheel 5, one end of described secured adjusted bar 6 is installed on the electricity generating device support 7 of friction wheel 11 rotating shafts place by the fastening screw trip bolt through fixed hole 14, the other end of described secured adjusted bar 6 is installed on by oblong adjustment hole 13 on the cycle frame 2 of large flywheel 5 rotating shafts place, on described friction wheel 11, be set with for guaranteeing that large flywheel 5 keeps in touch rubber ring at work with friction wheel 11, described profile of tooth belt wheel 10 and friction wheel 11 are bolted and are integrated.
Working principle of the present utility model is: when people's pin drives chain 4 to move by foot treadle 3, chain 4 drives large flywheel 5 to rotate, the large flywheel 5 and the friction wheel 11 that rotate rub and friction wheel 11 are rotated, friction wheel 11 drives the profile of tooth belt wheel 10 being integrated with it to rotate, rotation is delivered in the rotating shaft of generator 8 inside by synchronous cog belt 9, thereby drive generator 8 rotors to do cutting magnetic line movement, the mechanical energy that human body acting is produced is converted into electric energy.
The above; it is only preferred embodiment of the present utility model; not the utility model is imposed any restrictions; every any simple modification of above embodiment being done according to the utility model technical spirit, change and equivalent structure change, and all still belong in the protection domain of technical solutions of the utility model.
Claims (3)
1. a power generating device of body building bicycle, comprise cycle frame (2) and be adjacent the electricity generating device support (7) of setting, vehicle seat (1), handlebar (12), chain drum (13) are installed on described cycle frame (2) and are arranged on foot treadle (3) and the chain (4) on chain drum (13), it is characterized in that: the upper one end near electricity generating device support (7) of described cycle frame (2) is provided with large flywheel (5), and the other end of described chain (4) is installed in large flywheel (5) rotating shaft; The upper one end near cycle frame (2) of described electricity generating device support (7) is provided with profile of tooth belt wheel (10), the other end of described electricity generating device support (7) is provided with generator (8), described profile of tooth belt wheel (10) middle part fixed cover is equipped with friction wheel (11), described profile of tooth belt wheel (10) sidepiece is provided with synchronous cog belt (9), and the other end of described synchronous cog belt (9) is installed in the inner rotating shaft of generator (8); Described friction wheel (11) is connected by secured adjusted bar (6) tight friction with large flywheel (5), one end of described secured adjusted bar (6) is by being installed on through the fastening screw trip bolt of fixed hole (15) on the electricity generating device support (7) of friction wheel (11) rotating shaft place, and the other end of described secured adjusted bar (6) is installed on the cycle frame (2) of large flywheel (5) rotating shaft place by oblong adjustment hole (14).
2. according to a kind of power generating device of body building bicycle claimed in claim 1, it is characterized in that: on described friction wheel (11), be set with for guaranteeing that large flywheel (5) and friction wheel (11) keep in touch rubber ring at work.
3. according to a kind of power generating device of body building bicycle claimed in claim 1, it is characterized in that: described profile of tooth belt wheel (10) and friction wheel (11) are bolted and are integrated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725786.4U CN203640940U (en) | 2013-11-14 | 2013-11-14 | Power generating device for fitness bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320725786.4U CN203640940U (en) | 2013-11-14 | 2013-11-14 | Power generating device for fitness bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203640940U true CN203640940U (en) | 2014-06-11 |
Family
ID=50872194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320725786.4U Expired - Fee Related CN203640940U (en) | 2013-11-14 | 2013-11-14 | Power generating device for fitness bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203640940U (en) |
-
2013
- 2013-11-14 CN CN201320725786.4U patent/CN203640940U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20140611 Termination date: 20141114 |
|
| EXPY | Termination of patent right or utility model |