US 12,363,480 B1
Headwear
Jiyan Su, Guangdong (CN)
Filed by Jiyan Su, Guangdong (CN)
Filed on Jan. 16, 2025, as Appl. No. 19/024,512.
Int. Cl. A42B 1/00 (2021.01); A42B 1/008 (2021.01); H04R 5/033 (2006.01)
CPC H04R 5/033 (2013.01) [A42B 1/008 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A headwear, comprising:
a main body; and
loudspeakers;
wherein the main body is configured to be worn on a human head, and a temperature variable substance is disposed in the main body;
wherein the loudspeakers are disposed in the main body, at least one of the loudspeakers is disposed at each of two opposite sides of the main body, each of the loudspeakers is configured to play audio toward a human ear;
wherein the main body comprises an outer cover and the temperature variable substance, a chamber is defined in the outer cover, and the temperature variable substance is disposed in the chamber;
wherein the chamber is annular, the chamber surrounds the human head, and the temperature variable substance and the loudspeakers are disposed in the chamber;
wherein the temperature variable substance and each of the loudspeakers are stacked along a thickness direction of the main body.