| 摘要 |
<p>PROBLEM TO BE SOLVED: To solve the problem of causing an unshaved part of hair, by partially bringing an outer blade into close contact with the skin by a recess-projection of the body, since a conventional electric razor is brought into close contact by pressing the skin to the outer blade.SOLUTION: Negative pressure is imparted to an individual outer blade 5 by using a suction device separate from an electric razor 1 having several pieces of small outer blades. When several places in the outer blade are separated from the skin, since the negative pressure is released from there, a valve 6 for adjusting the negative pressure by a flow speed of air, is provided between pipes for connecting the suction device from the inside of the individual outer blade for preventing reduction in the whole airtightness.</p> |
