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US 11,906,816 B2Granted
Goggles and air filter combination
AssigneeShenzhen Aurora Technology Limited
InventorQingbo Xie
Life of this patent
Estimating the term…
Abstract
A goggles and air filter combination includes goggles including a container on a top, a frame, an eyeglass held by the frame, and a bridge; a strap having two ends releasably attached to two ends of the frame respectively; and an air filter including a housing disposed in the container, a centrifugal fan disposed in the housing, and a filter element disposed on a top of the centrifugal fan. The air filter communicates with the eyeglass.
Claims4
A goggles and air filter combination comprising:
- goggles including a frame, a container provided on the frame and over a nose of a user when worn and corresponding to a bridge of the frame, and an eyeglass held by the frame;
- an air filter including a housing disposed in the container, the air filter being configured to communicate with the eyeglass;
- and
- a strap;
- wherein the air filter further comprises a centrifugal fan disposed in the housing and a filter element disposed on a top of the centrifugal fan,
- the housing includes a first compartment and a second compartment with the centrifugal fan disposed therein, and wherein the air filter further comprises a power supply disposed in the first compartment.
3 more elements
Dependencies are inferred from the claim text.