Earphone head structure, earphone sleeve structure and ear canal type earphone device

Abstract

The invention relates to an earphone head structure, an earphone sleeve structure and an ear canal type earphone device, wherein the earphone head structure and the earphone sleeve structure are designed according to the difference of the left and right ear auricle structures of the human body, data analysis of the left and right auricle structures and the average value, and are applicable to thepublic and asymmetrical earphone head structure and earphone sleeve structure. The main bodies of the earphone head structure and the earphone sleeve structure can be fixed through three points of thetragus, the antitragus and the inferior crura of antihelix, so that the earphone heads of the earphone head structure and the earphone sleeve structure provided with the same are prevented from falling off from left and right ears due to movement of the user or in a gravity-free environment. The invention confirms to the human engineering, and the mutually-asymmetrical left and right earphone head structures and the earphone sleeve structures can fit to the natural form and engineering principle of the human body to the greatest extent. The user does not need any active adaptation in terms ofbody and spirit during the operation, and can greatly reduce the fatigue caused by wearing.

Description

technical field [0001] The invention relates to an earphone head structure, an earphone cover structure and an ear canal earphone device, especially a kind of data analysis on the human auricle structure, and then adopts an average value design to form a special shape, so that the user can wear it comfortably The ergonomic and mutually asymmetric earphone head structure and earphone cover structure, and the earphone device adopting the left and right earphone head structures. Background technique [0002] With the advancement of technology, people are becoming more and more accustomed to listening to music on mobile devices (such as mobile phones, tablet computers, etc.). In order to allow users to listen to music without disturbing others, earphones have become a necessary accessory for personal mobile devices. . [0003] Among them, there are a wide variety of earphones on the market today, which can be roughly divided into earmuff earphones, earhook earphones and earplug...

AI Technical Summary

Problems solved by technology

[0003] Among them, there are a wide variety of earphones on the market today, which can be roughly divided into earmuff earphones, earhook earphones and earplug (drain) earphones according to the wearing method. It is more comfortable, but this type of earphone is too bulky, and it is not convenient for users to carry it out for use, so most users will choose earplugs (channel) earphones to listen to music

[0004] However, the earphone heads or earphone sleeves of the known earplug (channel) earphones are all designed with a circular structure and the left and right ears are symmetrical to each other. Fixed at two points, it is easy to fall or fall due to shaking the head or standing upside down, and it is easy to fall out if it is in a weightless state, which really causes inconvenience to the user

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