Earmuff type earphone convenient for cleaning earphone sleeve

The utility model discloses an earmuff type earphone convenient for cleaning an earphone sleeve. The headphone comprises a headband, a bolt and earmuffs, a connecting rod is arranged at the lower endof the head band; the tail end of the connecting rod is connected with the guide rod; a rotating shaf...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	JIN XIAOJUN, ZHENG JIEREN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS PUBLIC ADDRESS SYSTEMS
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Beschreibung
Zusammenfassung:	The utility model discloses an earmuff type earphone convenient for cleaning an earphone sleeve. The headphone comprises a headband, a bolt and earmuffs, a connecting rod is arranged at the lower endof the head band; the tail end of the connecting rod is connected with the guide rod; a rotating shaft is arranged on the outer surface of the guide rod; the tail end of the rotating shaft is connected with a connecting plate; a loudspeaker is arranged in the connecting plate, a connecting wire is arranged on the outer surface of the connecting plate, a connecting shaft is arranged on the outer surface of the connecting plate, the connecting shaft is connected with a mounting groove, a bolt is arranged on the outer surface of the connecting shaft, the mounting groove is formed in a base plate,and the outer surface of the base plate is connected with earmuffs. According to the earmuff type earphone convenient for cleaning the earphone sleeve, when the device is used, the head band is fixedwith the head of a user, a