CN201450580U

CN201450580U - headphone

Info

Publication number: CN201450580U
Application number: CN200920059456XU
Authority: CN
Inventors: 杨晋年
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-30
Filing date: 2009-06-30
Publication date: 2010-05-05
Anticipated expiration: 2019-06-30

Abstract

The utility model relates to the field of the headset, in particular to a headphone, which comprises earmuffs and a headband. The earmuffs are movably arranged on the headband and are provided with through holes, the movable ends of the headband penetrate through the through hole and are then arranged in the earmuffs, limit components are arranged in the earmuffs, and the movable ends of the headband and the limit components are matched with each other in a sliding way to generate relative movement. Compared with the prior art, in the technical scheme, the bearing components outside the earmuffs are eliminated, and the earmuff position adjusting structures are arranged in the earmuffs. Moreover, the utility model simplifies he structure, and makes the production process of the headphone easier, the use of the headphone more convenient, and the appearance of the headphone more beautiful.

Description

Headphone

Technical field:

The utility model relates to earphone technical field, particularly headphone.

Background technology:

Fast development along with electronic information technology, various types of electronic products emerge in an endless stream, for example: CD, walkman, MP3, mobile phone or the like, these electronic products all can be equipped with earphone when selling, we can say, earphone has become people, particularly young people, one of requisite article in the life.

The kind of earphone also has a lot, and wherein, headphone is one of more earphone of the amount of being to use also.Headphone, it comprises at least one earmuff, also includes a headband, and earmuff is connected in an end of headband, is provided with the earphone playback set in the earmuff, and the hearer is applied to earphone when last, and described headband pliability distortion makes earmuff press hearer's ear.Because the difference of user's head size, so headband can be regulated, existing most of headphone, basically all adopt following structure to reach the adjustable purpose of headband: to be fixed with a supporting member on the earmuff, headband is provided with the slip location division, and supporting member can slide along the slip location division on the headband and the location.

As number of patent application is that " 200810170290.9 ", name are called in the Chinese invention patent application of " earphone " and disclose a kind of earphone, and described earphone comprises: the pair of right and left earmuff; Be contained in the audio signal processing unit in the earmuff; The headband that connects a left side and right earcup through suspension respectively; And in order to the distribution of signal to be provided to audio signal processing unit; In described earphone, coupling part between suspension and headband is configured to have the stretching, extension of multilevel hierarchy and shrinks the unit, described multilevel hierarchy comprises can put into the minor diameter hollow part that the neutralization of major diameter hollow part is taken out from the major diameter hollow part, the part that stretches and shrink in the unit that is contained in of distribution is twined spirally so that stretch and shrink, joint portion be arranged at headband and stretching, extension respectively and shrink between the unit and suspension with stretching, extension with shrink between the unit, and each joint portion has the through hole that the permission distribution runs through.Though more optimize on the disclosed earphone structure in this patent documentation, have some other characteristics,, the assembling fit structure of its headband and earmuff does not have substantial difference with existing headphone generally.

The past is given an account of and continues and can know, in the earphone production process, at first needs to produce the headband with slip location division, secondly, needs to make the supporting member that can cooperate with this location division of sliding, and aspect processing, has certain complexity; In addition, not attractive in appearance on the earphone profile after the assembling yet, simultaneously, earmuff itself can not be more convenient ground relatively supporting member reverse certain angle and regulate; Therefore, be necessary to design a earphone to eliminate aforementioned disadvantages.

The utility model content:

The purpose of this utility model is to provide headphone at the deficiencies in the prior art, and its overall structure is simple, can simplify production routine in manufacture process, assembles also easily, and uses also very convenient; Earphone profile after the assembling is more attractive in appearance, and earmuff also can reverse more conveniently simultaneously.

For achieving the above object, the utility model adopts following technical scheme:

It comprises earmuff, headband, and earmuff is movably installed on the headband, offers perforating on the earmuff, and the movable end of headband passes perforating and is positioned at earmuff, and locating part is installed in the earmuff, and the movable end of headband and locating part are slidingly matched and produce and relatively move; Technical solutions of the utility model relative to existing technologies, cancelled the supporting member of earmuff outside, the position adjustment structure of earmuff is designed in earmuff inside, and simplifies the structure, make the production process of earphone easier, earphone use more convenient, the earphone profile is more attractive in appearance.

Described locating part is bar shaped, and the length direction of the movable end of the headband that its installation direction is cooperated with it is consistent, that is to say to make earmuff carry out position adjustments along the direction of headband, satisfies instructions for use.

The movable end of described headband has kink, offers perforation on this kink, and this perforation is placed on the main part of locating part.

Described perforation place is with soft guard member, and soft guard member has through hole in a tubular form, and soft guard member is placed on the locating part by this through hole, adopts this design, makes headband can not produce noise when regulating.

The two ends of described locating part form installing hole respectively, have positioning hole corresponding in the earmuff, and locating part passes installing hole respectively and lock onto location hole by two screws and fixes, and headband can be moved easily along locating part.

Described perforating place is fixed with the soft part that passes, softly pass that a part part is positioned at earmuff, other parts are positioned at outside the earmuff, the soft part that passes offers through hole and wears for the movable end of headband, this soft part that passes can be realized reversing of earmuff itself, thereby increases function of use of the present utility model.

Have a plurality of crooked location divisions on the described locating part, the location of headband can be realized in these crooked location divisions.

The beneficial effects of the utility model are that the position adjustment structure of earmuff designs in earmuff inside, and simplifies the structure, and the manufacturing of earphone is more convenient, and the use aspect of earphone is also more convenient, simultaneously, also make earphone more attractive in appearance.

Description of drawings:

Fig. 1 is a STRUCTURE DECOMPOSITION schematic diagram of the present utility model

Fig. 2 is the schematic diagram after the local assembling of the present utility model

Embodiment:

Below in conjunction with accompanying drawing the utility model is further described.

See accompanying

drawing

1,2, the utility model comprises: earmuff 1, headband 4, earmuff 1 are movably installed on the headband 4, and the inside playback structure of earmuff 1 and outer cover structure are not emphasis of the present utility model, can adopt the prior art scheme, do not give unnecessary details at this; General, two movable ends of headband 4 are separately installed with an earmuff 1, and certainly, only an end of headband 4 is equipped with the earphone of an earmuff 1, also can be suitable for the technical solution of the utility model; Offer perforating 1.3 on the earmuff 1, the movable end of headband 4 passes perforating 1.3 and is positioned at earmuff 1, locating part 2 is installed in the earmuff 1, the movable end of headband 4 and locating part 2 are slidingly matched and produce and relatively move, that is to say, in order to regulate the position that makes earmuff 1 relative headband 4, the utility model adopts the design that adjustment structure is set in earmuff 1, and the regulative mode that adopts locating part 2 to cooperate with headband 4, simplify adjustment structure greatly, make the production process of earphone more simplify, and the use aspect of earphone is also easier, simultaneously, can further improve the overall aesthetics of earphone.

Described locating part 2 is bar shaped, the length direction of the movable end of the headband 4 that its installation direction is cooperated with it is consistent, for example, the user vertically wears headband 4 on head, then earmuff 1 can be realized the adjusting on the vertical direction, the user wears headband 4 levels on head, and then earmuff 1 can be realized the adjusting on the horizontal direction.

Can locate when regulating for headband 4 and earmuff 1 are relatively moved, have a plurality of crooked location divisions 2.3 on the described locating part 2, the movable end of headband 4 can conveniently be located when mobile between each crooked location division 2.3.

The movable end of described headband 4 has kink, and for easy to use, this kink is lateral buckling outside headband 4, offers perforation 4.1 on this kink, and this perforation 4.1 is placed on the main part of locating part 2.

Described perforation 4.1 places are with soft guard member 7; soft guard member 7 is made by soft material; soft guard member 7 has through hole 7.1 in a tubular form; soft guard member 7 is placed on the locating part 2 by this through hole 7.1; after adopting soft guard member 7; when earmuff 1 carried out position adjustments, headband 4 produced with locating part 2 and relatively moves, and soft guard member 7 can be eliminated the friction noise of generation.

The two ends of described locating part 2 form installing hole 2.1,2.2 respectively, has positioning hole corresponding 1.1,1.2 in the earmuff 1, locating part 2 passes installing hole 2.1,2.2 respectively and lock onto location hole 1.1,1.2 by two screws 3,5 and fixes, and the movable end of headband 4 can move along the part between the installing hole 2.1,2.2 of locating part 2 and locate.

Described perforating 1.3 places are fixed with the soft part 6 that passes, the soft part 6 that passes is made by soft material, softly pass that part 6 parts are positioned at earmuff 1, other parts are positioned at outside the earmuff 1, the soft part 6 that passes offers through hole 6.1 and wears for the movable end of headbands 4, adopt the soft part 6 that passes, can realize earmuff 1 reversing own.

The utility model overall structure is simple, easily manufactured, easy to use, and profile is more attractive in appearance.

Certainly, the embodiment of the above, it is preferred embodiments of the present utility model, be not to limit the utility model practical range, so all equivalences of doing according to the described structure of the utility model claim, feature and principle change or modify, and all should be included in the utility model claim.

Claims

1. headphone, it comprises earmuff (1), headband (4), earmuff (1) is movably installed on the headband (4), it is characterized in that: offer perforating (1.3) on the earmuff (1), the movable end of headband (4) passes perforating (1.3) and is positioned at earmuff (1), locating part (2) is installed in the earmuff (1), and the movable end of headband (4) and locating part (2) are slidingly matched and produce and relatively move.

2. headphone according to claim 1 is characterized in that: described locating part (2) is bar shaped, and the length direction of the movable end of the headband (4) that its installation direction is cooperated with it is consistent.

3. headphone according to claim 2 is characterized in that: the movable end of described headband (4) has kink, offers perforation (4.1) on this kink, and this perforation (4.1) is placed on the main part of locating part (2).

4. headphone according to claim 3; it is characterized in that: described perforation (4.1) locates to be with soft guard member (7); soft guard member (7) has through hole (7.1) in a tubular form, and soft guard member (7) is placed on the locating part (2) by this through hole (7.1).

5. headphone according to claim 1, it is characterized in that: the two ends of described locating part (2) form installing hole (2.1,2.2) respectively, have positioning hole corresponding (1.1,1.2) in the earmuff (1), locating part (2) passes installing hole (2.1,2.2) respectively and lock onto location hole (1.1,1.2) by two screws (3,5) and fixes.

6. headphone according to claim 1, it is characterized in that: described perforating (1.3) locates to be fixed with the soft part (6) that passes, softly pass that part (a 6) part is positioned at earmuff (1), other parts are positioned at outside the earmuff (1), the soft part (6) that passes offers through hole (6.1) and wears for the movable end of headband (4).

7. according to each described headphone of claim 1-6, it is characterized in that: have a plurality of crooked location divisions (2.3) on the described locating part (2).