Earcap and earplug
AssigneeZhuhai Zorosy Technology Co., Ltd.
InventorZhongqing WANG
Life of this patent
Estimating the term…
Abstract
The present invention provides an earcap and an earplug, the earcap has a shell made of a flexible material, the two ends of the shell are respectively provided with a sound inlet and a sound outlet, the interior of the shell is disposed in a through manner, a filter net is disposed at a position close to the sound outlet, in the shell. The earplug comprises an earcap and a filtering core mounted in the earcap, the earcap has a shell made of a flexible material, two ends of the shell are open, the two ends of the shell are respectively provided with a sound inlet and a sound outlet, the interior of the shell is disposed in a through manner, the filtering core is mounted between the sound inlet and the sound outlet, a filter net is disposed at a position close to the sound outlet, in the shell.
Claims20
An earcap, comprising:
- a shell made of a flexible material, wherein two ends of the shell are open, the two ends of the shell are respectively provided with a sound inlet and a sound outlet, and an interior of the shell is disposed in a through manner;
- wherein,
- a filter net is disposed at a position close to the sound outlet, in the shell.
An earplug, comprising:
- an earcap and a filtering core mounted in the earcap;
- wherein the earcap has a shell made of a flexible material, two ends of the shell are open, the two ends of the shell are respectively provided with a sound inlet and a sound outlet, an interior of the shell is disposed in a through manner, and the filtering core is mounted between the sound inlet and the sound outlet;
- wherein,
- a filter net is disposed at a position close to the sound outlet, in the shell.
Dependencies are inferred from the claim text.