Earplugs and earplug set having same

Abstract

Disclosed are earplugs capable of providing a good feel when worn, buffering external impact, and blocking noise or controlling the volume of the noise coming in from the outside. The earplugs comprise: a main body having a small cross-sectional part and an extended part; and an ear pad, which is mounted on the outer circumferential surface of the small cross-sectional part, comes into contact with the inner circumferential surface of an ear canal when worn in an ear, and blocks the gap between the outer circumferential surface of the small cross-sectional part and the inner circumferential surface of the ear canal, the earplugs also comprising a flexible part, which is installed between the small cross-sectional part and the extended part and allows the adjustment of the position of the extended part with respect to the small cross-sectional part.

Description

technical field [0001] The invention relates to an earplug and an earplug assembly, in particular to an earplug and an earplug assembly worn on the ear for blocking noise or loud sound, or preventing the eardrum from being damaged by loud sound. Background technique [0002] Generally speaking, when working on a loud job site or taking a helicopter, or when people who are sensitive to sound want to block noise, earplugs are worn on the ears to block or reduce sound or noise. [0003] The conventionally known earplugs are disclosed in the gazette of Publication No. 10-2005-0033009 (Title of Invention: Earplugs Including Advertisement Cover, Inventor: Park Zhenyong). The invention of Park Jinyong is an earplug in which an ear canal insertion part for insertion into the ear canal is integrally formed on one side of the main body, a through hole is formed inside and a filter is inserted, and an advertising surface is formed on one side, and an insertion part is formed on the oth...

AI Technical Summary

Problems solved by technology

[0005] In addition, in the conventional earplugs, the external impact applied to the main body is directly transmitted to the wearer's ear, so there is a risk of injury to the wearer of the earplugs, and if the wearer needs to take off the earplugs from the ear when talking with others, Wear it after the conversation is over, so it is more cumbersome to use

[0006] In addition, it is difficult to hear external sounds after wearing conventional earplugs, so it is difficult to use in places where you need to reduce noise while having conversations with others or listening to specific sounds.

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