| 摘要 |
PROBLEM TO BE SOLVED: To provide a convenient air jetting device.SOLUTION: An air jetting device includes: a suction/jet port 2 for sucking or blowing out dust; a suction chamber 6 having a suction fan 5 rotated by suction force; a jetting chamber 10 having a jetting fan 9 interlocked with the suction fan 5 and generating jetting force; a power generation means 11 for generating power operating interlockingly with the suction fan 5 and the jetting fan 9; a switch 12 for switching sucking or jetting of the air from the suction/jet port 2; a driving means 13 for operating the switch 12; a control means 14 for controlling the driving means 13; an operation means 16 for generating a signal for driving the switch 12; and a power signal supplying means 17 for electrically connecting the power generation means 11 and the operation means 16. The power generated by the generation means 11 is used as a power source of the driving means 13, the control means and the operation means 16. The adjustment of the suction force and the jet force from the suction/jet port 2 is easily carried out by the operation means 16. |
