CN2613964Y - Earphone holder rotatable head held type earphone - Google Patents

Abstract

A headset earphone with rotatable earmuffs comprises a head clamper, a earmuff with built-in loudspeaker, a earphone line. The utility model is characterized in that the head clamper is provided with a core shaft for connecting the earmuff on two ends, wherein the core shaft is provided with a shaft shoulder. The earmuff is correspondingly provided with an installation base on the upper portion for inserting and locating the core shaft. The earmuff is clamped in the installation base by the core shaft and is connected with the head clamper by rotating along the core shaft about 360 degrees. Because the utility model has the core shaft and the installation base separately and correspondingly installed on the head clamper and the earmuff, the earmuff could rotate along the top portion of the head clamper about 360 degrees. Therefore, the utility model has the advantages of automatic adjustment, fitting the ergonomics and convenient and comfortable wearing and has the features of long life span and reasonable structure, which could be widely used for a plurality of walkmans.

Description

A kind of earphone holder rotatable headphone

Technical field

The utility model relates to a kind of earphone, the headphone that particularly a kind of ear seat can 360 ° of rotations.

Background technology

At present, being seen on the market earphone mainly is divided into two big classes: a kind of ear inserting type, the earphone of this structure, its ear pedestal is long-pending less, during use the direct plug of ear seat is listened in earhole, service time long slightly back ear can feel to expand, the sensation of pain, the long-term use can constitute injury to ear-drum; Another kind of wear-type, this structure earphone, its ear pedestal is long-pending bigger, the direct extruded cover of its ear seat is in the ear outside during use, can not carry out according to the level of comfort that the individual wears regulating easily and effectively, after service time was long, ear still can be felt pain, uncomfortable etc. because of being squeezed for a long time; And, damage because of collision, the extruding that is subjected to other article easily because its ear seat is fixedly connected with head-clamp.On this question, Chinese patent patent No. ZL97218772.3 discloses a kind of " the rotatable earphone of earmuff ", and it mainly is provided with the claw type spring leaf on the axle of head-clamp end, and earmuff inside correspondingly is provided with groove, is contained in the groove by its spring card to constitute.The earphone of this structure, its head-clamp connects with the load of ear seat one-off card, when earphone breaks down the needs repairing, can not conveniently dismantle and assemble; And service time long after, the claw type spring leaf on can the excuse folder follows the string and produces the phenomenon that the ear seat comes off easily.

Summary of the invention

The purpose of this utility model is to provide a kind of and meets ergonomics, wears conveniently, comfortable, and long service life, earphone holder rotatable headphone easy to maintenance, rational in infrastructure.

The technical solution of the utility model is achieved in that

A kind of earphone holder rotatable headphone, comprise head-clamp, in ear seat, the earphone cord of loud speaker are arranged, its characteristics are that described head-clamp two ends are provided with the mandrel that is used to connect described ear seat, and this mandrel is provided with convex shoulder, described ear seat upper end is provided with accordingly can be for the mount pad of mandrel insertion and location, and described ear seat is installed in the mount pad by the convex shoulder on the mandrel and can connects with head-clamp rotatably for 360 ° around mandrel.

In order to make the utility model assembling and easy to maintenance, rational in infrastructure, described mount pad comprises pedestal and lid, wherein, the upper end of described pedestal, lid has groove, this groove covers mutually to put by lid and pedestal and forms the installing hole that can supply described mandrel to insert together, in the described mandrel plant installing hole, and be installed in the mount pad by the convex shoulder on it and realize being connected of head-clamp and ear seat.

The utility model is owing to adopt the syndeton that is provided with mandrel and mount pad on head-clamp and ear seat respectively accordingly, make the ear seat described in the utility model can be around the 360 ° of rotations in the end of head-clamp, realize that it is regulated, meets ergonomics automatically, wears conveniently, comfortable function, but also have long service life, characteristic of reasonable structure; Solving existing headphone effectively exists and can not regulate, wear problems such as uncomfortable, as not meet ergonomics requirement, useful life be short automatically.The utility model is rational in infrastructure, wear comfortable, long service life, can extensively be suitable on the various walkmans and use.

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

Description of drawings

Fig. 1 is the utility model perspective view.

Fig. 2 is the assembly structure schematic diagram of the utility model head-clamp and ear seat.

Fig. 3 is the wherein perspective view behind the ear seat half-twist of the utility model.

Embodiment

As shown in Figure 1, the utility model comprises head-clamp 1, in the ear seat 2 of loud speaker is arranged, earphone cord, for wearing of solving that existing earphone exists uncomfortable, do not meet ergonomics, the problem that useful life is short etc., as shown in Figure 2, described head-clamp 1 two ends are provided with the mandrel 11 that is used to connect described ear seat 2, and this mandrel 11 is provided with convex shoulder 12, described ear seat 2 upper ends are provided with accordingly can be for the mount pad 3 of mandrel 11 insertions and location, and described ear seat 2 is installed in the mount pad 3 by the convex shoulder on the mandrel 11 12 and can connects with head-clamp 1 rotatably for 11 360 ° around mandrel; As shown in Figure 3, make the utility model can automatically adjust in use, not constitute ear is directly pushed like this, that tool is worn is comfortable, meet ergonomics, and is difficult for the characteristics because of the damage that is squeezed etc.In order to make the utility model assemble simple, convenient and to be convenient to keep in repair dismounting, described mount pad 3 comprises pedestal 31 and lid 32, wherein, the upper end of described pedestal 31, lid 32 has groove 311,321, this groove 311,321 places pedestal 31 also to form together by lid 32 lids can be for the installing hole of described mandrel 11 insertions, in the described mandrel 11 plant installing holes, and be installed on by the convex shoulder on it 12 and realize in the mount pad 3 being connected of head-clamps 1 and ear seat 2.Assemble effect easy, difficult drop-off in order further to make the utlity model has, described pedestal 31, lid 32 are respectively equipped with positioning action and can form concave station 312 and boss 322 for the ccontaining cavity of described convex shoulder 12, and be installed in pedestal 31 in order to be convenient to described lid 32 involutoryly, also be respectively equipped with the cylinder 313 and the post hole 323 of mutual plug-in mounting on described pedestal 31 and the lid 32, described lid 32 by its convex platform 322 and post hole 323 respectively with pedestal 31 on the involutory installation of concave station 312, cylinder 313 cover and put on pedestal 31.For make the utility model rational in infrastructure, be convenient to produce and processing, described ear seat 2 comprises a shell 4, the lid shell 5 and the continuous pad 6 of loud speaker is housed, wherein, be provided with some tapped double-screw bolts 41 in the described seat shell 4, described lid shell 5 is gone up mutually and is provided with several screws 51 accordingly, on seat shell 4, described lid 32 holds out against by lid shell 5 and is installed on the described pedestal 31 described lid shell 5 by screw device, and perhaps described lid 32 also can be installed on the pedestal 31 by other fixed form; And institute's mount pad 3 is arranged at a shell 4 upper ends and is connected as a single entity with the seat shell, and described continuous pad 6 is set in and covers on the shell 5.In order further to improve the utility model function, make the utility model except can carrying out the level of comfort adjusting, also has the up-down adjustment function, as Fig. 1, Fig. 2 and shown in Figure 3, described head-clamp 1 comprises headband 13, the fixedly connected contiguous block 15 that linking arm 14 reaches with linking arm 14, described headband 13 both ends are provided with Connection Block 131, described linking arm 14 is the hook-shaped brace of other end bending, the other end of this brace passes the hole on the Connection Block 131, and connect with headband 13 by being installed on the Connection Block 131 to folding hook movable adjusting on it, described mandrel 11 is arranged at contiguous block 15 bottoms.

Claims (5)

1, a kind of earphone holder rotatable headphone, comprise head-clamp (1), in ear seat (2), the earphone cord of loud speaker are arranged, it is characterized in that described head-clamp (1) two ends are provided with the mandrel (11) that is used to connect described ear seat (2), and this mandrel (11) is provided with convex shoulder (12), described ear seat (2) upper end is provided with the mount pad (3) that can supply mandrel (11) to insert and locate accordingly, and described ear seat (2) is installed in the mount pad (3) by the convex shoulder (12) on the mandrel (11) and can connects with head-clamp (1) rotatably for (11) 360 ° around mandrel.

2, according to the described earphone holder rotatable headphone of claim 1, it is characterized in that described mount pad (3) comprises pedestal (31) and lid (32), wherein, the upper end of described pedestal (31), lid (32) has groove (311,321), this groove (311,321) places pedestal (31) also to form together by lid (32) lid can be for the installing hole of described mandrel (11) insertion, in described mandrel (11) the plant installing hole, and be installed on by the convex shoulder on it (12) and realize in the mount pad (3) being connected of head-clamp (1) and ear seat (2).

3, according to the described earphone holder rotatable headphone of claim 2, it is characterized in that described pedestal (31), lid (32) are respectively equipped with positioning action and can form concave station (312) and the boss (322) that supplies the ccontaining cavity of described convex shoulder (12), and also be respectively equipped with cylinder (313) and post hole (323) of mutual plug-in mounting on described pedestal (31) and the lid (32), described lid (32) by its convex platform (322) and post hole (323) respectively with pedestal (31) on the involutory installation of concave station (312), cylinder (313) cover and put on pedestal (31).

4, according to claim 1 or 2 or 3 described earphone holder rotatable headphones, it is characterized in that lid shell (5) and continuous fill up (6) that described ear seat (2) comprises a shell (4), loud speaker is housed, wherein, be provided with some tapped double-screw bolts (41) in the described seat shell (4), described lid shell (5) is gone up mutually and is provided with several screws (51) accordingly, described lid shell (5) by screw device on seat shell (4), institute's mount pad (11) is arranged at a shell (4) upper end, and described continuous pad (6) is set in and covers on the shell (5).

5, according to the described earphone holder rotatable headphone of claim 1, it is characterized in that described head-clamp (1) comprises headband (13), linking arm (14) reaches the fixedly connected contiguous block (15) with linking arm (14), described headband (13) both ends are provided with Connection Block (131), described linking arm (14) is the hook-shaped brace of other end bending, the other end of this brace passes the hole on the Connection Block (131), and being installed on the Connection Block (131) and headband (13) connects by folding hook movable adjustings ground on it, described mandrel (11) is arranged at bottom the contiguous block (15).

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