US 12,337,257 B1
Toy water balloon
Hongjun Zhang, Guangdong (CN)
Assigned to Shenzhen Huamingjun Rubber Co., Ltd, Shenzhen (CN)
Filed by Shenzhen Huamingjun Rubber Co., Ltd, Guangdong (CN)
Filed on Jul. 17, 2024, as Appl. No. 18/775,422.
Claims priority of application No. 202420254884.2 (CN), filed on Feb. 1, 2024.
Int. Cl. A63H 33/18 (2006.01); A63B 39/06 (2006.01); A63H 27/10 (2006.01); B65D 43/02 (2006.01); B65D 45/32 (2006.01); A63B 39/00 (2006.01)
CPC A63H 33/18 (2013.01) [A63B 39/06 (2013.01); A63H 27/10 (2013.01); B65D 43/0204 (2013.01); B65D 45/32 (2013.01); A63B 2039/003 (2013.01); A63H 2027/1041 (2013.01)] 17 Claims
OG exemplary drawing
 
1. A toy water balloon, comprising:
a flexible shell, the flexible shell limits a water storage cavity and an opening connects the water storage cavity and an outer space of the flexible shell;
a flexible cover, an outer contour of the flexible cover is greater than a contour of the opening, the flexible cover is entirely located in the water storage cavity or at least an edge of the flexible cover extends into the water storage cavity and seals the water storage cavity;
an elastic arm, the elastic arm is connected to the flexible shell, and the elastic arm is connected to the side of the flexible cover towards an external space; the elastic arm is configured to apply an outward force on the flexible cover so that the edge of the flexible cover sticks closely to an inner wall of the water storage cavity.