Patent ID: 11931607
Assignee: KIOMARS ANVARI
Field: Other consumer goods (Other fields)
Classification: CPC A | IPC A

Claim 0:
1. A face mask (FM) with auxiliary oxygen comprising:
an oxygen tank;
a face mask;
a first air pipe; and
a second air pipe;
said oxygen tank that is configured to be hung from the neck of a wearer using said FM comprising:
a tube that has at least one of a horseshoe shape, and a U-shape with, the tube comprising:
an oxygen housing that stores a compressed oxygen with a regulator;
said regulator is used to regulate the compressed oxygen to provide an adjustable oxygen flow;
said adjustable oxygen flow is used in circumstances when oxygen is needed;
a first housing for a first sucking fan with a first filter, a second housing for a second sucking fan with a second filter, a third housing for a battery and a control circuit, an air outlet, an air inlet, and a plurality of opening holes on a peripheral of the tube;
said first sucking fan sucks an air from an environment, then the air is filtered by the first filter, mixed with said adjustable oxygen flow, and released into an interior of said face mask through the air outlet and said first air pipe;
the second sucking fan sucks an interior air of said face mask through said air inlet and the second air pipe, then the interior air is filtered by the second filter and released into said tube to be blown out through said plurality of opening holes;
said face mask comprising:
a mask that is configured to be worn by the wearer that use said FM and has a distance from the wearer for air flow;
a mask air inlet connected to the air outlet by said first air pipe for receiving the air after being filtered by said first filter and mixed with said adjustable oxygen flow; and
a mask air outlet connected to the air inlet by the second air pipe for delivering the interior air of the mask that is contaminated to the second filter to be filtered and released into the tube by said second sucking fan to be blown out through said plurality of opening holes.