CN202218377U

CN202218377U - Foldable headphone

Info

Publication number: CN202218377U
Application number: CN2011203269149U
Authority: CN
Inventors: 李中林
Original assignee: DONGGUAN EIMUSE ELECTRONICS Co Ltd
Current assignee: DONGGUAN EIMUSE ELECTRONICS Co Ltd
Priority date: 2011-09-02
Filing date: 2011-09-02
Publication date: 2012-05-09
Anticipated expiration: 2021-09-02

Abstract

The utility model relates to the technical field of earphones, in particular to a foldable headphone, which comprises a head belt bent in an arc shape and two ear covers arranged on two end sides of the head belt. A support is respectively arranged between each end portion of the head belt and the corresponding ear cover, and each ear cover is arranged at the lower end portion of each support. A connector is arranged at each end portion of the head belt, the end portions of the head belt are clamped with the corresponding connectors, a support fixing seat is respectively arranged outside each connector in rotatable mode, and the supports can be inserted in the support fixing seats movably. During use, positions of the ear covers are changed through rotation of the support fixing seats relative to the connectors. When the headphone is not used, the supports and the ear covers can both be folded inside the head belt. Compared with the use state, the headphone obviously covers less space when folded. To sum up, the foldable headphone has the advantage of being convenient to transport and carry.

Description

A kind of folding headphone

Technical field

The utility model relates to the earphone technical field, relates in particular to a kind of folding headphone.

Background technology

Along with the development and the progress of Information technology, sci-tech product miscellaneous just constantly enters into daily life, and in addition, these sci-tech products just little by little influence and change people's life.Wherein, earphone is widely used in people's the life as a kind of audio output device, and for various audio-frequence player devices (for example electronic equipments such as CD, MP3, MP4 or computer), earphone has become a kind of necessary device.Existing earphone mainly comprises two kinds of forms, and promptly headphone and In-Ear Headphones wherein, are worn advantages such as comfortable, that acoustical quality is good owing to have, and headphone receives numerous consumers' favor.

For headphone, it is far from being enough only satisfying audio output function, how to seem particularly important further improvement of convenience such as carrying and transport convenience; Yet, existing headphone since the big characteristics of the bodily form tend to cause in the packed and transported process, take up room big defective and to packed and transported work brings great inconvenience.

The utility model content

The purpose of the utility model is to the deficiency of prior art a kind of folding headphone to be provided, and this headphone can be realized folding in user mode not, carries and convenient transportation.

For achieving the above object, the utility model is realized through following technical scheme.

A kind of folding headphone; Include two earmuffs of headband that is convexly curved and the both end sides that is installed in headband respectively, be equiped with support between the end of headband and the corresponding earmuff, earmuff is installed in the bottom of support; The both ends of headband are equiped with connector respectively; The end of headband is installed in corresponding connector respectively, and the outside of connector is equiped with the support holder rotationally, and support is plugged in the support holder movably.

Wherein, the bottom of said support holder forms first hinge hole, and the bottom of said connector forms second hinge hole, and first hinge hole is hinged through the jointed shaft and second hinge hole.

Wherein, said support holder includes external fixation seat and internal fixation seat, and the external fixation seat is fixed in the outside of internal fixation seat, and said support is installed between external fixation seat and the internal fixation seat movably; The bottom of external fixation seat forms opening and points to the first inboard groove, and the bottom of internal fixation seat forms second groove of opening directed outside, and first groove and the second groove amalgamation and one common peripheral are dressed up said first hinge hole.

Wherein, said internal fixation seat and said external fixation seat are spirally connected.

Wherein, said connector includes outer contiguous block and interior contiguous block, and interior contiguous block is fixed in the inboard of outer contiguous block, and said second hinge hole takes shape in the bottom of outer contiguous block.

Wherein, said outer contiguous block and said interior contiguous block are spirally connected.

The beneficial effect of the utility model is: the described a kind of folding headphone of the utility model; Include two earmuffs of headband that is convexly curved and the both end sides that is installed in headband respectively; Be equiped with support between the end of headband and the corresponding earmuff; Earmuff is installed in the bottom of support, and the both ends of headband are equiped with connector respectively, and the end of headband is installed in corresponding connector respectively; The outside of connector is equiped with the support holder rotationally, and support is plugged in the support holder movably.In use; The utility model rotates the variation that realizes the earmuff position through the relative connector of support holder, and when not using, support and earmuff all can draw the inboard in headband in; For user mode, the utility model obviously reduces in shared space when drawing in; Comprehensive above-mentioned situation can be known, the utlity model has transportation and advantage easy to carry.

Description of drawings

Utilize accompanying drawing to come the utility model is explained further below, but the embodiment in the accompanying drawing does not constitute the restriction to the utility model.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is the decomposing schematic representation of the utility model.

Fig. 3 is the local enlarged diagram of " A " shown in Figure 2 position.

Fig. 4 is the generalized section of the utility model.

Fig. 5 is the local enlarged diagram of " B " shown in Figure 4 position.

Fig. 6 is the structural representation of the support holder of the utility model.

In Fig. 1 to Fig. 6, include:

1---headband 2---earmuff 3---support

4---the interior contiguous blocks of connector 41---second hinge hole 42---

43---outer contiguous block 5---support holder 51---first hinge holes

52---external fixation seat 521---first groove 53---internal fixation seats

531---second groove 6---jointed shaft.

Embodiment

Come the utility model is at length explained below in conjunction with concrete embodiment.

Shown in Fig. 1 to 6; A kind of folding headphone; Include two earmuffs 2 of headband 1 that is convexly curved and the both end sides that is installed in headband 1 respectively, be equiped with support 3 between the end of headband 1 and the corresponding earmuff 2, earmuff 2 is installed in the bottom of support 3; The both ends of headband 1 are equiped with connector 4 respectively; The end of headband 1 is installed in corresponding connector 4 respectively, and the outside of connector 4 is equiped with support holder 5 rotationally, and support 3 is plugged in support holder 5 movably.

Wherein, Support holder 5 adopts hinged mode to be connected together with connector 4; Concrete: the bottom of support holder 5 forms first hinge hole 51, and it is hinged through the jointed shaft 6 and second hinge hole 41 that the bottom of connector 4 forms second hinge hole, 41, the first hinge holes 51.

Come the utility model is described below in conjunction with concrete course of action: there is two states in the headphone of the utility model, promptly uses state (like Fig. 1 and shown in Figure 4) and unused state (not shown); When this practicality was in user mode, support 3 and earmuff 2 all were in extended configuration; When the utility model was in unused state, support 3 and earmuff 2 all drew in the inboard of headband 1.In the time need the headphone of the utility model being converted into unused state by user mode; Break support 3 and earmuff 2 off with the fingers and thumb and make support holder 5 relative connectors 4 rotate, support 3 and earmuff 2 rotate and draw in the inboard of headband 1 towards the inboard of headband 1.Comprehensive above-mentioned situation can be known; The utility model rotates through support holder 5 relative connectors 4 and realizes the variation of support 3 and earmuff 2 positions; When not using; Support 3 and earmuff 2 all can draw in the inboard of headband 1, and for user mode, the utility model obviously reduces in shared space when drawing in; So, the utlity model has transportation and advantage easy to carry.

As preferred embodiment, support holder 5 includes external fixation seat 52 and internal fixation seat 53, and external fixation seat 52 is fixed in the outside of internal fixation seat 53, and support 3 is installed between external fixation seat 52 and the internal fixation seat 53 movably; The bottom of external fixation seat 52 forms opening and points to the first inboard groove 521, and the bottom of internal fixation seat 53 forms second groove, 531, the first grooves 521 and 531 amalgamations of second groove and the one common peripheral of opening directed outside and dresses up first hinge hole 51.Support 3 can slide up and down to be installed between external fixation seat 52 and the internal fixation seat 53, and internal fixation seat 53 and external fixation seat 52 are through screw be connected together (as shown in Figure 6).When external fixation seat 52 and internal fixation seat 53 are assemblied in a time-out; The opening amalgamation of first groove 521 and second groove 531 and one common peripheral are dressed up first hinge hole 51, and jointed shaft 6 runs through first hinge hole 51 and second hinge hole 41 respectively and realizes that support holder 5 and connector 4 are hinged.

As preferred embodiment, connector 4 includes outer contiguous block 43 and interior contiguous block 42, and interior contiguous block 42 is fixed in the inboard of outer contiguous block 43, and second hinge hole 41 takes shape in the bottom of outer contiguous block 43.Like Fig. 2 to shown in Figure 4, interior contiguous block 42 with outer contiguous block 43 through screw in; Wherein, between contiguous block 42 and the outer contiguous block 43, connector 4 was fixed in the end of corresponding headband 1 in the end of headband 1 was installed in.Must explain that further like Fig. 4 and shown in Figure 5, first hinge hole 51 is positioned at the inboard of second hinge hole 41, the both ends of second hinge hole 41 fully do not connect, and jointed shaft 6 is installed in second hinge hole 41.

Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.

Claims

1. folding headphone; Include two earmuffs (2) of headband (1) that is convexly curved and the both end sides that is installed in headband (1) respectively; Be equiped with support (3) between the end of headband (1) and the corresponding earmuff (2); Earmuff (2) is installed in the bottom of support (3), it is characterized in that: the both ends of headband (1) are equiped with connector (4) respectively, and the end of headband (1) is installed in corresponding connector (4) respectively; The outside of connector (4) is equiped with support holder (5) rotationally, and support (3) is plugged in support holder (5) movably.

2. a kind of folding headphone according to claim 1; It is characterized in that: the bottom of said support holder (5) forms first hinge hole (51); The bottom of said connector (4) forms second hinge hole (41), and first hinge hole (51) is hinged through jointed shaft (6) and second hinge hole (41).

3. a kind of folding headphone according to claim 2; It is characterized in that: said support holder (5) includes external fixation seat (52) and internal fixation seat (53); External fixation seat (52) is fixed in the outside of internal fixation seat (53), and said support (3) is installed between external fixation seat (52) and the internal fixation seat (53) movably; The bottom of external fixation seat (52) forms opening and points to inboard first groove (521); The bottom of internal fixation seat (53) forms second groove (531) of opening directed outside, and first groove (521) is dressed up said first hinge hole (51) with (531) amalgamation of second groove and one common peripheral.

4. a kind of folding headphone according to claim 3 is characterized in that: said internal fixation seat (53) is spirally connected with said external fixation seat (52).

5. a kind of folding headphone according to claim 3; It is characterized in that: said connector (4) includes outer contiguous block (43) and interior contiguous block (42); Interior contiguous block (42) is fixed in the inboard of outer contiguous block (43), and said second hinge hole (41) takes shape in the bottom of outer contiguous block (43).

6. a kind of folding headphone according to claim 5 is characterized in that: said outer contiguous block (43) is spirally connected with said interior contiguous block (42).