US 11,744,435 B2
Dishwasher
Johannes Büsing, Suwon-si (KR); Ji Sun Yang, Suwon-si (KR); and Seung Wan Yoo, Suwon-si (KR)
Assigned to SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed by SAMSUNG ELECTRONICS CO., LTD., Suwon-si (KR)
Filed on Sep. 26, 2022, as Appl. No. 17/952,771.
Application 17/952,771 is a continuation of application No. 16/712,099, filed on Dec. 12, 2019, granted, now 11,484,176.
Claims priority of application No. 10-2018-0160324 (KR), filed on Dec. 12, 2018.
Prior Publication US 2023/0027235 A1, Jan. 26, 2023
Int. Cl. A47L 15/16 (2006.01); A47L 15/22 (2006.01); A47L 15/23 (2006.01); A47L 15/42 (2006.01)
CPC A47L 15/16 (2013.01) [A47L 15/22 (2013.01); A47L 15/23 (2013.01); A47L 15/421 (2013.01); A47L 15/4214 (2013.01); A47L 15/4217 (2013.01); A47L 15/4219 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A dishwasher comprising:
a main body;
a tub including an opening and configured to be inside the main body and forming a washing chamber;
a door configured to open and close the opening;
a basket configured to be inside the tub to receive an item to be washed;
an injection assembly configured to spray water toward the basket; and
a duct arranged vertically to be inside of the tub, the duct including:
a first housing having a first sealing surface, and
a second housing provided to be coupled to the first housing and having a second sealing surface being in contact with the first sealing surface while the first housing and the second housing are coupled together, and
wherein the second housing comprises an inlet configured to allow the water to flow to inside of the duct, and the first housing comprises a docking portion coupled to the injection assembly and configured to supply water to the injection assembly, the docking portion arranged to face the door when the door is closed, and
wherein the first housing is disposed to face the door when the door is closed and disposed adjacent to a center of the washing chamber, and the second housing is disposed adjacent to an inner wall of the tub.