US 12,213,606 B2
Straw cup
Shuibing Zhou, Ningbo (CN)
Assigned to Ningbo Hailan Plastic Industry Co., Ltd., Ningbo (CN)
Filed by Ningbo Hailan Plastic Industry Co., Ltd., Ningbo (CN)
Filed on Jan. 27, 2023, as Appl. No. 18/102,153.
Claims priority of application No. 202220826428.1 (CN), filed on Apr. 11, 2022.
Prior Publication US 2023/0320506 A1, Oct. 12, 2023
Int. Cl. A47G 19/22 (2006.01)
CPC A47G 19/2272 (2013.01) 6 Claims
OG exemplary drawing
 
1. A straw cup, comprising a cup body (1) and a cup cover (2) connected to the cup body (1), wherein the cup cover (2) is provided with a mounting hole (3) penetrating the cup cover (2), and a sealing element (4) made of an elastic material is detachably connected in the mounting hole (3); and a suction nozzle (5) communicated with the inner cavity of the cup body (1) is arranged at the top of the sealing element (4), the bottom of the sealing element (4) is detachably connected with a straw (6), and the straw (6) is communicated with the suction nozzle (5) and a peripheral wall of the sealing element (4) is provided with a through slot (7) extending along a height direction of the sealing element (4), and the through slot (7) is enclosed with an inner wall of the mounting hole (3) to form an air return passage (8).