Back to results
US 9,790,637 B2Granted
Washing machine and method of manufacturing door thereof
AssigneeSamsung Electronics Co., Ltd.
InventorsJae Young Kim, Han Kyu Choi
Life of this patent
Estimating the term…
Abstract
A washing machine having a door with an improved structure may include a cabinet, a laundry port, a tub that is disposed in the cabinet, a drum that is disposed in the tub, and a door that opens and closes the laundry port. The door may include a door cover placed at an outer side of the door when the door closes the laundry port, and a decoration member coupled to the door cover so that at least a portion of the decoration member is projected onto the door cover. The door having the improved structure may be manufactured without the necessity of performing post-processing and a molding cost may be reduced.
Claims22
A washing machine, comprising:
- a cabinet having a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprising:
- a door cover disposed at an outer side of the door when the door closes the laundry port, the door cover comprising a first portion formed of a transparent material and a second portion disposed at an inner side of the first portion and formed of an opaque material such that at least a part of the second portion is visible through the first portion, and
- a decoration member coupled to the door cover such that at least a portion of the decoration member is visible through the first portion.
4 more elements
A washing machine comprising:
- a cabinet having a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprising:
- a door cover disposed at an outer side of the door when the door closes the laundry port, and
- a decoration member coupled to the door cover such that at least a portion of the decoration member is visible through the first portion,
- wherein
- the door cover further comprises a first portion formed of a transparent material and a second portion formed of an opaque material such that at least a part of the second portion is visible through the first portion,
- the first portion comprises a first region coupled to the second portion so that the at least the part of the second portion is visible through the first portion, and a second region that is not coupled to the second portion, and
- the second region is farther away from a center of the door cover than the first region.
8 more elements
A washing machine, comprising:
- a cabinet that constitutes an exterior and includes a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprising:
- a door cover comprising a first portion to allow light to pass through at least a portion of the door cover and a second portion disposed at an inner side of the first portion such that at least a part of the second portion is visible through the first portion;
- and
- a decoration member coupled to a rear surface of the door cover such that at least a portion of the decoration member is visible through the first portion.
5 more elements
A washing machine comprising:
- a cabinet that constitutes an exterior and includes a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprising:
- a door cover comprising a first portion to allow light to pass through at least a portion of the door cover and a second portion provided such that at least a portion of the second portion is visible through the first portion, and
- a decoration member coupled to a rear surface of the door cover such that at least a portion of the decoration member is visible through the first portion,
- wherein a distance between the decoration member and a center of the door cover is shorter than a distance between the first portion and the center of the door cover and is longer than a distance between the second portion and the center of the door cover.
5 more elements
A washing machine comprising:
- a cabinet having a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprising:
- a door cover disposed at an outer side of the door when the door is closed, the door cover including a first portion formed of a transparent material, and a second portion disposed at an inner side of the first portion and formed of an opaque material such that at least a part of the second portion is visible through the first portion, and
- a decoration member connected to a rear surface of the door cover, and being partially visible through the first portion from the outer side of the door when the door is closed.
4 more elements
A washing machine comprising:
- a cabinet having a laundry port;
- a tub disposed in the cabinet;
- a drum disposed in the tub;
- and
- a door that opens and closes the laundry port, the door comprisinq:
- a door cover disposed at an outer side of the door when the door is closed ,the door cover including a first portion formed of a transparent material, and a second portion formed of an opaque material, and
- a decoration member connected to a rear surface of the door cover, and being partially visible from the outer side of the door when the door is closed,
- wherein the first portion includes:
- an inclination portion formed at an outer circumferential edge of the first portion, inclined toward an outer side of the door,
- a first region coupled to the second portion, the second portion being visible through the first region, and
- a second region disposed between the inclination portion and the first region to scatter light incident from outside the washing machine and connected to the decoration member.
8 more elements
A method of manufacturing a washing machine including a cabinet having a laundry port, a tub disposed in the cabinet, a drum disposed in the tub, and a door for opening and closing a laundry port of the washing machine, the method comprising:
- manufacturing a door cover by performing first injection molding on a first portion formed of a transparent material which allows incident light to pass therethrough, and by performing secondary injection molding on a second portion formed of an opaque material which is placed at an inner side of the first portion and of which at least a portion is visible through the first portion;
- coupling a decoration member of which at least a portion is visible through the first portion, to the door cover;
- and
- coupling the door, which includes the door cover and the decoration member coupled to the door cover, to the laundry port of the washing machine.
1 more element
Dependencies are inferred from the claim text.