Patent ID: 8511115

Claim:
A washing machine comprising: a cabinet; a top cover arranged at an open top surface of the cabinet and having a laundry entrance hole; and a lid assembly disposed to be able to rotate at the top cover and open/close the laundry entrance hole, wherein the lid assembly comprises: an upper lid frame provided with at least one lid inner inserting groove; a lower lid frame coupled to the upper lid frame; a plurality of lid inners which are disposed at each corner of the upper lid frame, respectively, at least one of the lid inners being inserted into the lid inner inserting groove, wherein the plurality of lid inners are spaced apart from each other, and wherein an opening is formed at an inner space surrounded by the plurality of the lid inners; a glass unit seated at the opening, each corner of the glass unit being surrounded by an inner side of the lid inners, and the glass unit pressing the lid inners toward the lid inner inserting groove such that an outer side of the lid inners is brought in tight contact with the lid inner inserting groove; and a gap press-fitting part protruded from the lower lid frame, the gap press-fitting part inserted into a gap between neighboring lid inners and pressurizing the neighboring lid inners in a direction away from each other.