US2023404361A1PendingUtilityA1

Dishwasher with a rotating rack and two separated washing chamber and rinse chamber operating at same time

Assignee: PHAM THANH BINHPriority: Nov 10, 2021Filed: Sep 1, 2023Published: Dec 21, 2023
Est. expiryNov 10, 2041(~15.3 yrs left)· nominal 20-yr term from priority
Inventors:Thanh Pham
A47L 15/50A47L 15/46A47L 15/4293A47L 15/26A47L 15/4274A47L 15/4285A47L 15/0089A47L 15/16A47L 15/243A47L 15/247A47L 15/0076
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Claims

Abstract

A dishwasher ( 100 ) for washing dirty articles comprising: a rotating rack ( 1 ) configured to rotate counter-clockwise at a user-defined speed of 1 round per minute or ½ round per minute; a spray system ( 104 ) configured to dispense a jet stream of high speed water using a plurality of nozzles ( 106 a - 106 n ) from the bottom as well as top of the dirty articles placed on the rotating rack ( 1 ); a washing chamber ( 1 b ) that may be designed to enable washing of the dirty articles placed upon the rotating rack ( 1 ) using the spray system ( 104 ), wherein the washing chamber ( 1 b ) uses recirculating water; and a rinsing chamber ( 1 c ) that may be designed to rinse the washed articles with clean water supplied directly from a house water source; wherein a partition wall ( 29 ) between the washing chamber ( 1 b ) and the rinsing chamber ( 1 c ) prevents splash of water used in the respective chamber.

Claims

exact text as granted — not AI-modified
I claim: 
     
         1 . A dishwasher for washing dirty articles, the dishwasher ( 100 ) comprising:
 an outer body ( 102 ) configured to house the components of the dishwasher ( 100 ), wherein the outer body ( 102 ) is made up of a material selected from, metal, a hardened plastic, an iron, an aluminum, a chromed steel, a stainless steel, or a combination thereof.   a set of upper doors ( 27 ) designed within the outer body ( 102 ) to enable the user to access the rotating rack ( 1 ) and the residue tray ( 30 ), wherein the user may open the upper doors ( 27 ) to place the dirty articles upon the rotating rack ( 1 ) and close the upper doors ( 27 ) to initialize the dishwashing process; and   an under door ( 26 ) designed below the upper doors ( 27 ) within the outer body ( 102 ) to enable the user to access the electronic components of the dishwasher ( 100 ).   
     
     
         2 . The dishwasher as claimed in claim  19 , the dishwasher ( 100 ) further has an inclined floor ( 23 ) that is designed with the purpose of preventing residue food from entering into the pump ( 3 ). 
     
     
         3 . The dishwasher as claimed in claim  19 , the electric motor ( 2 ), the pump ( 3 ), the first solenoid valve ( 13 ), and the second solenoid valve ( 21 ) are easily accessed by the user through the under door ( 26 ). 
     
     
         4 . The dishwasher as claimed in claim  19 , the dishwasher is a small sized dishwasher ( 100 ) with dimensions of 60 cm×60 cm×70 cm.

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