CN2291768Y

CN2291768Y - Improved head earphone

Info

Publication number: CN2291768Y
Application number: CN 97215853
Authority: CN
Inventors: 张瀞文
Original assignee: Merry Electronics Co Ltd
Current assignee: Merry Electronics Co Ltd
Priority date: 1997-05-29
Filing date: 1997-05-29
Publication date: 1998-09-16
Anticipated expiration: 2007-05-29

Abstract

The utility model relates to a pair of improved head earphone, which comprises a fixing piece, at least one connecting piece and at least one ear seat, wherein the fixing piece is provided with two free ends; each connecting piece is arranged at one free end of the fixing piece in a telescopic sliding mode, and the bottom end of each connecting piece is provided with a pin joint part; each ear seat is provided with a container which is used for supporting each pin joint part. Thus, the ear seats can be correspondingly pivoted at the fixing piece so as to adjust the setting angle of each ear seat.

Description

The headphone of improvement

The utility model is relevant with earphone, the detailed headphone that is meant a kind of improvement.

See also Fig. 1, the headphone of usefulness is flexible by a tool substantially Type fixture 1, its two free end respectively connect one can be relatively 2 compositions of ear seat of this fixture 1 flexible slippage, and utilize should The resilient clamp strength of type fixture 1 makes this ear seat 2 respectively must be close to user's left and right duct mouth, so that the clear information that the loudspeaker (showing) in this ear seat 2 are respectively transmitted of being located at that receives of user herein; Yet, the ear seat 2 of above-mentioned headphone is this fixture 1 flexible slippage relatively only, ear type that can't the person of being used is done suitable pivot adjustment, therefore, the user is often because of the ears discomfort, or the duct mouth that respectively this ear seat 2 can't closely connected user, and must usually adjust the respectively position of this ear seat 2, the puzzlement when causing the user to use.

In view of this, the creator knows very well the shortcoming of the headphone of usefulness with a plurality of experiences of being engaged in multimedia equipment development and Design, so concentrate on studies, just must have the utility model to produce.

That is, main purpose of the present utility model is to provide a kind of headphone of improvement, its ear seat can be relatively its fixture pivot and adjust the angle that is provided with of this ear seat, wear with the person's of being used ear type.

Another purpose of the present utility model is to provide a kind of headphone of improvement, and its ear seat its fixture relatively pivots, and its pivot simple structure, and assembling easily.

Edge is to reach above-mentioned purpose, and the headphone of a kind of improvement provided by the utility model includes: a fixture has two free ends; At least one connector be a scalable free end of being located at this fixture slippingly, and the bottom of this connector is provided with an articulated section; At least one ear seat is provided with a room in it, in order to this articulated section of bearing; Whereby, this ear seat this fixture relatively pivots, to adjust the angle that is provided with of this ear seat.

The headphone of the utility model improvement has special pivot structure, the user can adjust the angle that is provided with of this ear seat by the needs of oneself, promote the comfort of wearing earphone for a long time, and its overall structure is simple, assembling is very easy, its practicality and progressive are when unquestionable, for ensureing the rights and interests of the utility model creator pains research and development, novel patent application is proposed in accordance with the law then.

For making your juror can understand detailed construction of the present utility model and characteristics, enumerate now following examples cooperate graphic explanation as after, wherein:

Fig. 1 is the main body outside drawing of the headphone of usefulness.

Fig. 2 is the three-dimensional partly exploded view of the utility model one preferred embodiment.

Fig. 3 is the cutaway view of Fig. 2 along the 3-3 direction.

Please the juror consult Fig. 2 and Fig. 3, a preferred embodiment of the headphone of the utility model improvement includes:

One fixture 10 generally is

Font is plastic cement one ejection formation element, and this fixture 10 is inboard toward its two free ends, respectively is provided with the wavy blocking part 11 of a predetermined length, but and respectively the bottom of this blocking part 11 be provided with the barb 12 of an elastic stretch.

Two connectors 20, it is the open hollow rods of an end face, be to be sheathed on respectively on respectively this blocking part 11 of this fixture 10, and this fixture 10 flexible slippages relatively, and, fasten on the blocking part 11 of this fixture 10 by a clipping block 21 of being located on this connector 20 respectively, and the fixing respectively position of this connector 20, and respectively this connector 20 more is provided with a stop block 23 in its blocking part 11 belows, can fasten the barb 12 of this fixture 10, avoids this fixture from respectively deviating from this connector 20; In addition, respectively the bottom of this connector 20 more is provided with the articulated section 25 of a spheroid.

Two ear seats 30, respectively this ear seat 30 is made up of a base 32 and a panel 34 respectively; This base 32, it is a circular-arc housing, on the pedestal of its open surface periphery, be equipped with several clamping poles 322, these base 32 apical positions then are provided with a columniform room 323, the rib 324 of quadrature shape then is equipped with in these room 323 bottom surfaces, and the end face of this rib 324 then has a circular-arc clamping face 325, and these base 32 pedestal tops offer a short slot 326 that can communicate with these room 323 sides; Secondly, these panel 34 peripheries offer several perforation 341; Just can wear for respectively this clamping pole 322 of this base 32, make this panel 34 can seal the open surface that props up this base 32, and this panel 34 holds 323 top side location in relative this base 32, also is equipped with the rib 342 of quadrature shape, and the end face of this rib 342 also has a circular-arc clamping face 343; These panel 34 centers are integrally formed with the depressed part 344 of a circle, and in order to installing loudspeaker 36, and these depressed part 344 peripheries are provided with three clamping poles 345, and the bottom surface of this depressed part 344 then is provided with several vent-holes 346.

Below with regard to the assembling of the headphone of the utility model improvement and use situation to do one and simply introduce:

During assembling, can be earlier with two free ends of fixture 10 in these connector 20 end faces respectively are arranged in respectively this connector 20, and respectively the articulated section 25 of these connector 20 bottoms is inserted in this room 323 from room 323 end faces of this base 32; Secondly, these loudspeaker 36 plugs can be located in the depressed part 344 of this panel 34, make these loudspeaker 36 fastened by three clamping poles 345 of these depressed part 344 periphery settings, avoid these loudspeaker 36 to deviate from this depressed part 344, again these panel 34 envelopes are located on the open surface of this base 32, each clamping pole 322 of this base 32 can be clamped in each perforation 341 of this panel 34 really, can finish assembling; During use, can be according to user's capitiform size, suitably adjust the position of these fixture 10 blocking parts 11 in this connector 20 respectively, making respectively, this ear seat 30 can be positioned at user's ears both sides, secondly, as shown in Figure 3, the articulated section 25 of this sphere-like is inserted and put by the clamping face 343,325 of the rib 342,324 on this two sides, the end, room 323 top, therefore, respectively this ear seat 30 can this articulated section 25 be a fulcrum, and, make the user can be by ear type or the hobby of oneself along the free swing of sphere of this articulated section 25, suitably adjust the angle that is provided with of this ear seat 30 respectively.

Claims

1. the headphone of an improvement is characterized in that: include:

One fixture has two free ends;

At least one connector be a scalable free end of being located at this fixture slippingly, and the bottom of this connector is provided with an articulated section;

At least one ear seat is provided with a room in it, in order to this articulated section of bearing;

Whereby, this ear seat this fixture relatively pivots, to adjust the angle that is provided with of this ear seat.

2. the headphone of improvement according to claim 1, it is characterized in that: wherein this articulated section generally is an orbicule.

3. the headphone of improvement according to claim 2, it is characterized in that: wherein this room generally is cylindric, and some ribs are equipped with on its two sides, the end, top, and respectively the top of this rib has a circular-arc clamping face, in order to this articulated section of clamping.

4. the headphone of improvement according to claim 3, it is characterized in that: wherein this ear seat includes:

One base, it has an open surface;

One panel is the open surface that envelope is located at this base; And the room of this ear seat is to be located in this base, and relative this room lateral location of this base offers a short slot that communicates with this room.