US 11,986,121 B2
Brewing arrangement and portable coffee machine
Wenyu Zhou, Ningbo (CN)
Assigned to LINGYUN (NINGBO) TECHNOLOGY CO., LTD, Ningbo (CN)
Filed by Lingyun (Ningbo) Technology Co., Ltd, Ningbo (CN)
Filed on Aug. 18, 2023, as Appl. No. 18/451,936.
Claims priority of application No. 202321996015.9 (CN), filed on Jul. 26, 2023.
Prior Publication US 2023/0404315 A1, Dec. 21, 2023
Int. Cl. A47J 31/00 (2006.01); A23F 5/26 (2006.01); A47J 31/06 (2006.01); A47J 31/44 (2006.01)
CPC A47J 31/005 (2013.01) [A23F 5/262 (2013.01); A47J 31/0663 (2013.01); A47J 31/4403 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A brewing arrangement for portable coffee machine, comprising:
a brewing assembly comprising a brewing cup having a brewing chamber, a lid detachably coupled to the brewing cup, and an adapter, wherein the brewing cup is detachably disposed in the adapter; and
a powder pressing assembly detachably coupled with the brewing assembly,
wherein the powder pressing assembly comprises a powder presser for pressing coffee powder in the brewing chamber of the brewing cup before the coffee powder is brewed,
wherein after the coffee powder has been pressed, the powder pressing assembly is detached from the brewing assembly;
wherein the brewing cup comprises a filter at a bottom thereof, wherein an inner wall and the filter defines the brewing chamber.