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Elastic earphones

A kind of earphone and elastic technology, applied in the direction of earpiece/earphone accessories, etc., can solve the problems of the earplug and the ear are not tightly combined, not sealed, not soundproof, etc., and achieve the effect of remarkable sound insulation and sealing effect, reasonable structure and tight combination.

Inactive Publication Date: 2012-03-21
XIAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide an elastic earphone, which solves the problems of looseness, no sound insulation and no sealing in the prior art that the earplug is not tightly combined with the ear

Method used

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Examples

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Embodiment Construction

[0012] The present invention will be described in detail below with reference to the drawings and specific embodiments.

[0013] Such as figure 1 , image 3 , The structure of the elastic earphone of the present invention includes a movable round head 1 and a baffle 5, a middle raised elastic body 2 is connected between the movable round head 1 and the baffle 5, and the two ends of the elastic body 2 are respectively connected with the movable round head 1 and the baffle 5 are fixedly connected or bonded. The elastic body 2 has the function of stretching and elasticity. The axis of the movable round head 1 is equipped with a movable rod 4, and the elastic body 2 surrounds the movable rod 4, and the movable rod 4 penetrates The shaft hole of the baffle 5 is provided with a handle 3 at the outer end of the shaft hole where the movable pull rod 4 passes through the baffle 5. The movable pull rod 4 can adopt a hollow structure to reduce the overall mass.

[0014] The outer circumferen...

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PUM

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Abstract

The invention discloses a pair of elastic earphones, which comprises movable circular heads and baffles. Elastic bodies with protruding middle portions are connected between the movable circular heads and the baffles, a movable pull rod is arranged in the axis of each movable head, the movable pull rods penetrate through axis holes of the baffles, and a handle is respectively arranged at the outer end of each movable pull rod penetrating through an axis hole. A loudspeaker is arranged in each movable circular head, and the lead of each loudspeaker passes through an inner cavity of each movable pull rod to extend out of each handle. The biggest diameter of the middle of each air bag is larger than the diameter of an external auditory canal of an ordinary person. The elastic earphones have the advantages of being reasonable in structure, close in combination with the auditory canals, remarkable in sound insulation and sealing effects and low in production cost.

Description

Technical field [0001] The invention belongs to the technical field of human body protection articles and relates to an elastic earphone. Background technique [0002] Many people like to listen to music or make calls through headphones, but in some situations, the environment is very noisy, and you need to plug your ears to avoid noise interference, let alone listen to music or hear the content of the call. There are also some occasions, such as performances and sports, due to body movement, earphones are easy to fall off. [0003] The existing earplug type earphones are not closely integrated with the ear due to their unreasonable structure, the effect is not good after being plugged, there is looseness and no sound insulation, and it does not play a proper shielding effect. Summary of the invention [0004] The purpose of the present invention is to provide an elastic earphone, which solves the problems of inadequate combination of earplugs and ears in the prior art, and the pro...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04R1/10
Inventor 王祯怡
Owner XIAN UNIV OF TECH
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