Patent ID: 6964082

Claim:
A waste recycle vacuum cleaner for generating power comprising a flow guide seat, a flow guide tube, at least one blade set and at least one driving device; wherein the flow guide seat is assembled with a motor fan of the vacuum cleaner so as to form a closing space; the flow guide seat has a middle hole as an air inlet of the motor fan; exhausting waste gas of the motor fan is recycled in the flow guide seat to form a strong wind force that flows out from an outlet; the flow guide tube is connected between the outlet of the flow guide seat and the at least one blade set; the at least one blade set is installed at a predetermined position of the vacuum cleaner; an air inlet of the blade set is coupled to one end of the flow guide seat so that an inlet wind can push the blade set to rotate; the at least one driving device capable of being driven by output power of the blade set; wherein, the waste gas from the vacuum cleaner is recycled through the flow guide seat to form a wind; the wind passes through the outlet to pass through the flow guide tube; the blade set serves to convert the wind to a dynamic power for driving at least one driving device; and wherein the flow guide seat is formed by a front cover and a rear cover; the front cover is installed at a front end of the motor fan of the vacuum cleaner; a body of the front cover is a sealed annular mask having a middle hole; a front end of the front cover is the outlet so that the front cover and the motor fan are formed as a sealed mask; thereby, waste gas enters into the middle hole; then the gas is formed as a radiated flow along the periphery of the motor fan so that the waste gas is concentrated as a strong wind at the inner bottom plate; the rear cover is installed at a rear end of the front cover; a body of the rear cover is a sealed annular mask and is matched to the motor; thereby, the motor fan is positioned between the front cover and the rear cover; an end surface plate of the rear cover is installed with a lock hole, a ventilating hole and a flow guide groove; an end of the flow guide groove is a flow guide opening; thereby, waste gas can flow through the ventilating hole and opening to enter into a chamber of the rear cover for assisting the heat dissipation of the motor.