Hair drier having a pad for generating far-infrared rays and anions and method for making the pad
AssigneeUnix Electronics Co., Ltd.
InventorsJae-Young Ryu, Su-Hong Park
Life of this patent
Estimating the term…
Abstract
A hair dryer has a pad structure for generating far-infrared rays and anions in which minerals such as muscovite, tourmaline and lanthanum are mixed and bonded to each other by a bonding agent to form a pad structure for surrounding an electrothermal wire. When the electrothermal wire is heated, far-infrared rays and anions can be directly and continuously emitted from the pad regardless of the service period of the hair dryer. The pad can be applied to electrical consumer appliances with the electrothermal wire such as a curling brush, a microwave oven, and a toaster.
Claims25
A hair dryer generating far-infrared rays and anions, said hair dryer comprising:
- a body having an inlet and an outlet;
- an intake cover having a filter, said intake cover connected to said inlet;
- a nozzle connected to said outlet;
- a handgrip connected to said body and the intake cover;
- a motor mounted within said body for generating current of air through said inlet and said outlet, said motor having a rotation shaft;
- a fan coupled to said rotation shaft, said fan drawing said air from said inlet and blowing said air through said outlet;
- a plate mounted between said outlet and said motor,
- an electrothermal wire wound around said plate for heating the drawn air from said inlet;
- and
- a first pad surrounding said electrothermal wire, said first pad comprising first minerals and a bonding agent bonding said first minerals to each other, said first pad being elastic, heat-insulating said body of the hair dryer from said electrothermal wire, and generating far-infrared rays and anions when said electrothermal wire is heated.
A pad for generating far-infrared rays and anions, said pad comprising:
- minerals comprising muscovite, tourmaline, and lanthanum;
- and
- a bonding agent bonding said minerals to one another, said pad being elastic, said pad generating far-infrared rays and anions when heated.
A hair dryer, comprising:
- a body disposed to conduct passage of ambient air between an inlet and a nozzle;
- a fan positioned to blow the air through said nozzle;
- a plate within the passage of the ambient air;
- an electrothermal wire wound around said plate;
- and
- a first pad surrounding said electrothermal wire, said first pad comprising first minerals and a bonding agent bonding said first minerals to each other, said first pad being elastic and thermally insulating said body from said electrothermal wire, and generating far-infrared rays and anions when an electrical current flows through said electrothermal wire.
A hair dryer, comprising:
- a body disposed to conduct a passage of ambient air between an inlet and a nozzle;
- a fan positioned to blow the air through said nozzle;
- a plate mounted within the passage of the air;
- an electrothermal wire wound around said plate;
- and
- a first pad surrounding said electrothermal wire, said first pad comprising muscovite, tourmaline, and lanthanum and a bonding agent bonding said muscovite, said tourmaline, and said lanthanum together, said first pad generating far-infrared rays and anions when an electrical current flows through said electrothermal wire.
Dependencies are inferred from the claim text.