Electrothermal device for a steam iron

摘要

An electrothermal device adapted for heating water into steam includes a heating plate including a heating base wall, an ironing plate mounted below the heating plate and including an ironing base wall and a spacing chamber, and a separating member. The heating base wall has a main perforation unit extending therethrough. The ironing base wall is spaced apart from the heating base wall, and has a secondary perforation unit communicating with the main perforation unit to allow the steam from the heating plate to pass through the ironing plate. The spacing chamber is formed between the heating base wall and the ironing base wall. The separating member is disposed on one of the heating base wall and the ironing base wall for separating the spacing chamber from the main perforation unit.

主权项

1. An electrothermal device adapted for heating water into steam, said electrothermal device comprising:
a heating plate including a heating base wall that has a bottom heating surface and that is formed with a main perforation unit extending through said bottom heating surface; a heating member coupled to said heating plate for heating said heating plate to convert the water into the steam; an ironing plate mounted below said heating plate, and including
an ironing base wall that is spaced apart from said bottom heating surface of said heating base wall, and that is formed with a secondary perforation unit communicating with said main perforation unit to allow the steam from said heating plate to pass through said ironing plate, anda spacing chamber that is formed between said bottom heating surface of said heating base wall and said ironing base wall; and a separating member disposed on one of said heating base wall and said ironing base wall for separating said spacing chamber from said main perforation unit so that the steam is prevented from entering said spacing chamber; wherein said ironing base wall has a top ironing surface facing said bottom heating surface of said heating base wall, and a bottom ironing surface opposite to said top ironing surface; wherein said secondary perforation unit extends through said top and bottom ironing surfaces; wherein said separating member is disposed on said top ironing surface, extends toward said bottom heating surface and surrounds said spacing chamber; and wherein said ironing plate further includes a surrounding wall extending from said ironing base wall to said bottom heating surface of said heating base wall, and surrounding said separating member in a spaced-apart manner, and at least one steam chamber formed between said surrounding wall and said separating member, said steam chamber being in spatial communication with said main perforation unit and said secondary perforation unit.