CN202121752U - Hanging telescopic earphones - Google Patents

Hanging telescopic earphones Download PDF

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Publication number
CN202121752U
CN202121752U CN2011202279711U CN201120227971U CN202121752U CN 202121752 U CN202121752 U CN 202121752U CN 2011202279711 U CN2011202279711 U CN 2011202279711U CN 201120227971 U CN201120227971 U CN 201120227971U CN 202121752 U CN202121752 U CN 202121752U
Authority
CN
China
Prior art keywords
earphone
ear
earphones
wire winding
plug
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011202279711U
Other languages
Chinese (zh)
Inventor
邓强
苗芝娟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University of Science and Technology
Original Assignee
Shandong University of Science and Technology
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University of Science and Technology filed Critical Shandong University of Science and Technology
Priority to CN2011202279711U priority Critical patent/CN202121752U/en
Application granted granted Critical
Publication of CN202121752U publication Critical patent/CN202121752U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pair of hanging telescopic earphones, which comprises a plug, earphone wires and a wire winding disk. Two clamps are arranged at the ends of the earphone wires, an ear pendant is connected with the lower end of each clamp, and a loudspeaker is arranged in each ear pendant. The length of the earphone wires ranges from 1 to 3 meters, one end of the wire winding disk is connected with the plug, and the other end of the wire winding disk is connected with the earphone wires. A fixing clamp is arranged on the wire winding disk and can be clamped with a fixed object. When the earphones are not used, the earphone wires are wound in the wire winding disk. When the earphones are used, the earphone wires are drawn out, the clamps are clamped with ears, the ear pendants fall naturally, and the loudspeakers face ear canals. Then the earphones can be used normally when the plug is plugged in an earphone inserting hole. The hanging telescopic earphones can protect the ears and prevent vibration of the loudspeakers from hurting the ear canals and eardrums.

Description

A kind of suspension extension type earphone
Technical field
The utility model relates to a kind of earphone, is specifically related to a kind of suspension extension type earphone.
Background technology
Earphone is one of staple during people live, and conventional earphone is worn in the ear, is prone to drop; Say that through earphone commonly used the people of phone wears use for a long time, ear and health are all had injury, the earphone hard coat also can cause harmful effects such as ear pain.In addition, the length of conventional earphone line is fixed, hang on the neck be not too short be exactly long, very inconvenient.
The utility model content
The purpose of the utility model is to provide a kind of suspension extension type earphone, can shorten or elongate, and is worn on the ear, avoids earphone outer covering mill pain ear; Can not injure duct and ear-drum because of long-term use yet.
The utility model to achieve these goals, the technical solution of employing is:
A kind of suspension extension type earphone comprises plug, earphone cord and take-up reel, and said earphone cord termination is provided with two clips; The clip lower end is connected with ear pendant; Be provided with loud speaker in the said ear pendant, the length of earphone cord is 1~3 meter, and take-up reel one end links to each other with plug; The other end links to each other with earphone cord, also is provided with fixedly clip on the take-up reel.
The beneficial effect of the utility model:
This kind earphone is under unused state, and earphone cord is retracted in the take-up reel; During use, pull out earphone cord, on ear, the ear pendant that is provided with loud speaker is sagging naturally with the clip that is provided with built-in receiver, at this moment plug is inserted in the earphone jack and just can have normally used.This suspension extension type earphone can be protected ear, avoids the loudspeaker vibrations to injure duct and ear-drum.
Description of drawings
Fig. 1 is a kind of structure diagram that hangs the extension type earphone.
Embodiment
Below in conjunction with Fig. 1 the utility model is elaborated:
A kind of suspension extension type earphone comprises plug 6, earphone cord 3 and take-up reel 4, and said earphone cord 3 terminations are provided with two clips 1; Clip 1 lower end is connected with ear pendant 2, and said ear pendant is provided with loud speaker 8 for 2 li, and the length of earphone cord 3 is 1 meter to 3 meters; Take-up reel 4 one ends link to each other with plug 6; The other end links to each other with earphone cord 3, and take-up reel 4 is provided with fixedly clip 5, can be clipped on the fixture.
This kind earphone is under unused state, and earphone cord is retracted in the take-up reel; During use, pull out earphone cord, on ear, the ear pendant that is provided with loud speaker is sagging naturally with the clip that is provided with built-in receiver, at this moment plug is inserted in the earphone jack and just can have normally used.This suspension extension type earphone can be protected ear, avoids the loudspeaker vibrations to injure duct and ear-drum.
Certainly; Above-mentioned explanation is not to be the restriction to the utility model; The utility model also be not limited in above-mentioned for example, variation, remodeling, interpolation or replacement that the technical staff in present technique field is made in the essential scope of the utility model also should belong to the protection range of the utility model.

Claims (1)

1. a suspension extension type earphone comprises plug, earphone cord and take-up reel, and it is characterized in that: said earphone cord termination is provided with two clips; The clip lower end is connected with ear pendant; Be provided with loud speaker in the said ear pendant, the length of earphone cord is 1~3 meter, and take-up reel one end links to each other with plug; The other end links to each other with earphone cord, also is provided with fixedly clip on the take-up reel.
CN2011202279711U 2011-06-30 2011-06-30 Hanging telescopic earphones Expired - Fee Related CN202121752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202279711U CN202121752U (en) 2011-06-30 2011-06-30 Hanging telescopic earphones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202279711U CN202121752U (en) 2011-06-30 2011-06-30 Hanging telescopic earphones

Publications (1)

Publication Number Publication Date
CN202121752U true CN202121752U (en) 2012-01-18

Family

ID=45462788

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202279711U Expired - Fee Related CN202121752U (en) 2011-06-30 2011-06-30 Hanging telescopic earphones

Country Status (1)

Country Link
CN (1) CN202121752U (en)

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120118

Termination date: 20130630