US 12,226,041 B2
Low-temperature cooking machine
Wenwang Tang, Foshan (CN); Yong Yang, Foshan (CN); and Jong Oh Lee, Foshan (CN)
Assigned to FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MANUFACTURING CO., LTD., Foshan (CN)
Filed by Foshan Shunde Midea Electrical Heating Appliances Manufacturing Co., Ltd., Foshan (CN)
Filed on Sep. 1, 2021, as Appl. No. 17/446,699.
Application 17/446,699 is a continuation of application No. PCT/CN2019/096013, filed on Jul. 15, 2019.
Claims priority of application No. 201910266928.7 (CN), filed on Apr. 3, 2019.
Prior Publication US 2021/0393068 A1, Dec. 23, 2021
Int. Cl. A47J 27/10 (2006.01); A47J 36/24 (2006.01); A47J 36/32 (2006.01)
CPC A47J 27/10 (2013.01) [A47J 36/2494 (2013.01); A47J 36/32 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A low-temperature cooking machine, comprising:
a flexible heating unit; and
a pump for providing pressure or suction to cause the flexible heating unit to deform and contact with and heat a food;
an upper cover pivotally mounted on a base; and
a food cooking cavity for receiving the food, wherein the flexible heating unit comprises a liquid heating bag connected with a water heater, the flexible heating unit comprises an upper flexible heating unit and a lower flexible heating unit, the upper flexible heating unit is arranged in an upper cover cavity of the upper cover, and the upper cover cavity is divided by the upper flexible heating unit into an upper medium storage area and an upper food cooking cavity; a base cavity of the base is divided by the lower flexible heating unit into a lower food cooking cavity and a lower medium storage area, wherein the lower food cooking cavity, the lower flexible heating unit and the lower medium storage area are sequentially arranged in a separated manner from top to bottom in the base cavity; the upper medium storage area, the upper flexible heating unit and the upper food cooking cavity are sequentially arranged in a separated manner from top to bottom in the upper cover cavity.