Earphone device

Abstract

The invention relates to an earphone device. The main structure comprises a left hanging belt, a right hanging belt, a truncated cone convex pin, a soft concave hole, an earphone shell, an earphone positioning slot, an earphone positioning clamp, an inner core, and an earphone cord. The left hanging belt and the right hanging belt are of an integrated strip structure. The earphone positioning slot and the earphone positioning clamp are arranged at a left middle position of the integrated strip structure. The root end of the earphone shell is embedded into the earphone positioning slot and fixed by the locking type earphone positioning clamp, so that the left hanging belt and the right hanging belt can be detachably fixed at the root end of the earphone shell. The truncated cone convex pin is arranged in a fixed connection manner at the end of the left hanging belt. The soft concave hole is arranged in a fixed connection manner in the end of the right hanging belt. The truncated cone convex pin and the soft concave hole are connected in a matching manner to connect the left hanging belt and the right hanging belt into a closed hanging ring. The inner core is a strip helical spring body or an aluminum strip material, with the surface layer coated with a soft rubber and plastic sheath. The earphone device is simple and novel in structure, convenient to use, comfortable, low in cost, and easy to popularize.

Description

[0001] Technical field: [0002] The invention belongs to the technical field of earphone manufacturing, and relates to an earphone structure with appearance structures adjusted to various shapes and sizes according to different ear structures of users, in particular to an earphone device. [0003] Background technique: [0004] At present, earphones are a very frequently used sound output tool for teenagers. Using earphones can naturally form a private space around the user, so that they can easily enjoy the fun of music alone without affecting others. The earphones are the best in all kinds of earphones due to their small size and portability. Therefore, almost all Walkman devices, such as CD players, MP3 players, MDs, mobile phones, etc., are equipped with earphones. With the continuous development of earphone manufacturing technology, various technologies have become mature, and the quality and use effect of earphones are constantly improving. However, in order to meet the...

AI Technical Summary

Problems solved by technology

However, in order to meet the different requirements of different users on earphone wearing, especially in order to meet the needs of users with defective ear structures and individual special groups (individual ear shapes are abnormal, such as: the auricle is too large or too small) Human beings have adopted many different ways to prevent the slipping of earphones, such as adding anti-slip film to the earphone shell, designing nipple-type earplug structure and installing anti-slip cards, etc., but these anti-slip methods still have anti-slip properties. Not enough, especially when the head movement is strong, the earphones can be dropped, causing the user's psychological uneasiness and poor hearing

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