CN201719753U - Body-building and power-generation dual-purpose bicycle - Google Patents

Abstract

The utility model discloses a body-building and power-generation dual-purpose bicycle, which comprises a frame, a handle positioned at the front part of the frame, a saddle, a pedal driving device and a friction resistance flywheel, wherein the friction resistance flywheel is a DC generator, the rotor winding leading power line of the DC generator is connected with a battery, the battery is connected with a full-automatic inversion charging voltage regulator, the front part of the frame is provided with a hand wheel disc, and the hand wheel disc drives the DC generator through a chain wheel and a chain. Compared with the prior art, the utility model has simple structure, can build body and convert the physical energy consumption into power, increases the function of building the upper limbs, and is suitable for body-building in families.

Description

Fitness power generation dual-purpose bicycle

technical field

The utility model belongs to the technical field of fitness equipment, in particular to a dual-purpose bicycle for fitness and power generation.

Background technique

With the general improvement of people's living standards in our country and people's awareness of health care, more and more fitness equipment, especially exercise bikes, have entered the families of ordinary residents. The flywheel rotates, so that the exerciser can complete a certain amount of exercise indoors to achieve the purpose of exercise. This fitness bicycle only exercises the double legs of human body, and both arms can't be exercised, and the kinetic energy of flywheel rotation is not fully utilized yet, wasted in vain.

Utility model content

In order to solve the above-mentioned defects in the prior art, the purpose of this utility model is to provide a dual-purpose bicycle for fitness and power generation that has a simple structure, can exercise the body and convert physical energy consumption into electric energy.

In order to achieve the above-mentioned purpose, the technical scheme adopted by the utility model: the dual-purpose bicycle for fitness and power generation has a vehicle frame, a handle at the front of the vehicle frame, a vehicle seat, a pedal transmission device and a frictional resistance flywheel, and is characterized in that: The friction resistance flywheel is a direct current generator, and the stator winding of the direct current generator leads a power line to connect to a storage battery, and the storage battery is connected to a full-automatic inverter charging voltage regulator.

The front part of the vehicle frame is provided with a hand-operated wheel, and the hand-operated wheel drives the DC generator through a sprocket and a chain.

The beneficial effect of adopting the above-mentioned technical scheme: the frictional resistance flywheel of the dual-purpose bicycle for fitness and power generation is a direct current generator. The power cord charges the storage battery, and the storage battery can be used as a power source to supply power to electrical appliances. The storage battery is connected to a fully automatic inverter charging voltage regulator, and the inverter charging voltage regulator outputs 220V AC power for use by household appliances. The front of the frame is equipped with a hand-operated roulette, which drives the DC generator through the sprocket and chain, and the hand-operated roulette is driven by both hands to drive the DC generator to generate electricity, which provides convenience for upper limb exercise, and can also be used by people with disabilities in the lower limbs. For exercising the arms.

Description of drawings

Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in further detail.

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

Detailed ways

The dual-purpose bicycle for fitness and power generation as shown in Figure 1 has a vehicle frame 1, a handle 4 positioned at the front of the vehicle frame, a vehicle seat 2, a pedal transmission device 9 and a friction resistance flywheel, and the friction resistance flywheel is a DC generator 7 , the DC generator can use a 36V 350W motor, the DC generator 7 stator winding leads the power line 8 to connect to the battery 10, the battery is connected in series with three batteries of 12V 20A, and the two-pedal pedal transmission device drives the DC power generation by the chain The rotor of the machine rotates, so that the power line drawn from the stator winding charges the storage battery 10, and the storage battery can be used as a power supply to supply power to electrical appliances. The front portion of the vehicle frame is provided with a hand-operated wheel 3, and the hand-operated wheel 3 drives a DC generator through a sprocket and a chain 6, which increases the function of exercising the upper limbs and can generate electricity for charging. The storage battery 10 is connected to the fully automatic inverter charging voltage regulator 5, and the inverter charging voltage regulator outputs 220V AC power for use by household appliances.

Claims (2)

1. A dual-purpose bicycle for fitness and power generation has a vehicle frame, a handle positioned at the front of the vehicle frame, a vehicle seat, a pedal transmission device and a friction resistance flywheel, it is characterized in that: the friction resistance flywheel is a DC generator, and the DC power generation The stator winding leads the power line to connect to the storage battery, and the storage battery is connected to the fully automatic inverter charging voltage regulator. 2. The dual-purpose bicycle for fitness and power generation according to claim 1, characterized in that: the front part of the frame is provided with a hand-operated wheel, and the hand-operated wheel drives the DC generator through the sprocket and the chain.

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