Skin care device with suction for removing impurities
AssigneeMatsushita Electric Works, Ltd.
InventorKazuyasu Ikadai
Life of this patent
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Abstract
A skin care device includes a suction pump for generating a suction force, a suction nozzle detachably attached to a mounting portion of the suction pump and having a first end portion having a suction port with a smaller opening and a second end portion having a suction portion with a larger opening, and a sealing member disposed between an inner peripheral surface of the mounting portion and an outer peripheral surface of the suction nozzle, for sealing a gap between the mounting portion and the suction nozzle. Both of the first end portion and the second end portion are capable of being attached to the mounting portion.
Claims13
A skin care device comprising:
- a suction pump for generating a suction force;
- a suction nozzle detachably attached to a mounting portion of the suction pump and including a first end portion having a suction port with a smaller opening and a second end portion having a suction port with a larger opening, wherein both of the first end portion and the second end portion are capable of being attached to the mounting portion;
- a sealing member disposed between an inner peripheral surface of the mounting portion and an outer peripheral surface of the suction nozzle, for sealing a gap between the mounting portion and the suction nozzle;
- and
- an inner volume control member for changing the volume of an inner space of the suction pump depending on whether the first end portion or the second end portion of the suction nozzle is attached to the mounting portion,
- wherein the inner volume control member is selectively moved by one of the end portions of the suction nozzle to change the volume of the inner space of the suction pump.
Dependencies are inferred from the claim text.