CN208754495U - A kind of earphone convenient for take-up - Google Patents

Abstract

The utility model discloses a kind of earphones convenient for take-up, including earphone containing main body, the front side of earphone containing body interior is connected with front wheel by shaft, the rear side of earphone containing body interior is connected with rear roller by shaft, the annular side of shaft is wound with earphone cable, headset plug is electrically connected at the top of earphone cable, the bottom of earphone cable is electrically connected with earplug.The utility model is used cooperatively by setting earphone containing main body, shaft, front wheel, rear roller, earphone cable, headset plug, earplug, spiral block, first through hole, pull rod, pull head, latch, the first spring, telescopic rod, aid plate and second spring, take-up cannot be quickly and easily carried out after solving existing earphone use, the problem of being wound mutually after use so as to cause earphone, this is convenient for the earphone of take-up, has the advantages of rapid and convenient take-up, convenient for users to quick take-up, take-up efficiency is improved.

Description

A kind of earphone convenient for take-up

Technical field

The utility model relates to ear phone technology field, specially a kind of earphone convenient for take-up.

Background technique

Earphone is the symbol of portable speaker, and handset earphone is divided into two kinds of standards: OMTP standard is usually called national standard, CTIA is referred to as international standard, and earphone is classified according to its transposition mode, mainly has: moving-coil mode, moving iron way, electrostatic and wait Magnetic-type, functional mode is classified from structure, can be divided into semi open model and closed；Then there is earplug from classification in form is worn Formula, ear suspension type, In-Ear and wear-type；It is classified from the number of people, there is single headphones and more people headphones；It is distinguished from source of sound, Active earphone and Passive earphone can be divided into；Active earphone is also commonly known as card earphone.

Earphone needs to carry out after use take-up, but take-up cannot be quickly and easily carried out after existing earphone use, from And the phenomenon that causing earphone that can wind mutually after use, the earphone cable person of being not convenient to use of winding reuse, while also increasing The rate of decay of earphone added.

Utility model content

The purpose of this utility model is to provide a kind of earphones convenient for take-up, have the advantages of rapid and convenient take-up, solution Take-up cannot quickly and easily be carried out after existing earphone use by having determined, and be asked so as to cause what earphone can be wound mutually after use Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of earphone convenient for take-up, including earphone Main body is stored, the front side of the earphone containing body interior is connected with front wheel, the earphone containing main body by shaft Internal rear side is connected with rear roller by shaft, and the annular side of the shaft is wound with earphone cable, the earphone cable Top be electrically connected with headset plug, the bottom of the earphone cable is electrically connected with earplug, and the left side of the rear roller is fixed to be connected Be connected to spiral block, the left side middle position of the earphone containing body interior offers first through hole, the first through hole it is interior Annular side is provided with pull rod, and pull head is fixedly connected on the left of the pull rod, locking is fixedly connected on the right side of the pull rod Plate is arranged with the first spring on the right side of the pull rod surface, is fixedly connected on the left of the right end and latch of first spring, It is fixedly connected on the right side of the left end of first spring and earphone containing main body, is fixed with telescopic rod on the right side of the latch, Aid plate is fixedly connected on the right side of the telescopic rod, the surface of the telescopic rod is arranged with second spring.

Preferably, the surface of the pull head is arranged with Anti-slip cover.

Preferably, spiral block surface is arranged with anti-slip layer, and the spiral block is mutually fixed with shaft.

Preferably, the two sides on the shaft surface are arranged with bearing block, the outer surface of the bearing block and earphone containing The inside of main body is fixedly connected.

Preferably, the left side inside the shaft offers the second through-hole, and the diameter of the second through-hole is greater than headset plug Diameter.

Preferably, the gap formed between the front wheel and rear roller and aid plate is less than the radius of earphone cable.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model by setting earphone containing main body, shaft, front wheel, rear roller, earphone cable, headset plug, Earplug, spiral block, first through hole, pull rod, pull head, latch, the first spring, telescopic rod, the cooperation for accommodating plate and second spring It uses, cannot quickly and easily carry out take-up after solving existing earphone use, it after use can be mutual so as to cause earphone The problem of winding, should have the advantages of rapid and convenient take-up, convenient for users to quick take-up, improve convenient for the earphone of take-up Take-up efficiency.

2, the utility model by setting Anti-slip cover, can be improved the frictional force of pull head, convenient for user hold with a firm grip pull head into Row pulls, and by the way that anti-slip layer is arranged, the phenomenon that effectively earphone cable capable of being avoided to skid appearance improves the stability of take-up.

3, the utility model can effectively enhance the rotational efficienty of front wheel and rear roller, more by setting bearing block It is user-friendly, by the way that the second through-hole is arranged, earphone cable can be made by quickly carrying out earphone cable through the second through-hole Winding is less than earphone cable radius by gap consequently facilitating user quickly winds earphone cable, can prevent earphone cord from being wound into Accommodate plate.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the right pseudosection of the utility model structure；

Fig. 3 is the utility model structure top cross-sectional view.

In figure: 1 earphone containing main body, 2 shafts, 3 front wheels, 4 rear rollers, 5 earphone cables, 6 headset plugs, 7 earplugs, volume 8 Line block, 9 first through hole, 10 pull rods, 11 pull heads, 12 latch, 13 first springs, 14 telescopic rods, 15 aid plates, 16 second bullets Spring, 17 bearing blocks, 18 second through-holes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of earphone convenient for take-up, including earphone containing main body 1 are please referred to, inside earphone containing main body 1 Front side is connected with front wheel 3 by shaft 2, and the rear side inside earphone containing main body 1 rolls after being connected with by shaft 2 4 are taken turns, the left side inside shaft 2 offers the second through-hole 18, and the diameter of the second through-hole 18 is greater than the diameter of headset plug 6, leads to The second through-hole 18 of setting is crossed, earphone cable 5 can be made by being quickly wound earphone cable 5 through the second through-hole 18, thus just Earphone cable 5 is quickly wound in user, the two sides on 2 surface of shaft are arranged with bearing block 17, the outer surface of bearing block 17 and ear The inside of machine storage main body 1 is fixedly connected, and by the way that bearing block 17 is arranged, can effectively enhance the rotation of front wheel 3 and rear roller 4 Efficiency, person more convenient to use use, and the gap formed between front wheel 3 and rear roller 4 and aid plate 15 is less than earphone cable 5 Radius is less than 5 radius of earphone cable by gap, and earphone cable 5 can be prevented to be wound into aid plate 15, and the annular side of shaft 2 twines It is wound with earphone cable 5, the top of earphone cable 5 is electrically connected with headset plug 6, and the bottom of earphone cable 5 is electrically connected with earplug 7, rear roller 4 Left side be fixedly connected with spiral block 8,8 surface of spiral block is arranged with anti-slip layer, and spiral block 8 is fixed with 2 phase of shaft, by setting The phenomenon that setting anti-slip layer, earphone cable 5 can effectively be avoided to skid appearance, improves the stability of take-up, inside earphone containing main body 1 Left side middle position offer first through hole 9, the annular side of first through hole 9 is provided with pull rod 10, the left side of pull rod 10 It is fixedly connected with pull head 11, the surface of pull head 11 is arranged with Anti-slip cover, by the way that Anti-slip cover is arranged, can be improved the friction of pull head 11 Power pulls convenient for user's pull head 11 of holding with a firm grip, and the right side of pull rod 10 is fixedly connected with latch 12, the right side on 10 surface of pull rod Side is arranged with the first spring 13, and the right end of the first spring 13 is fixedly connected with the left side of latch 12, the left end of the first spring 13 It is fixedly connected with the right side of earphone containing main body 1, the right side of latch 12 is fixed with telescopic rod 14, and the right side of telescopic rod 14 is fixed It is connected with aid plate 15, the surface of telescopic rod 14 is arranged with second spring 16.

In use, headset plug 6 is run through the second through-hole 18 by user, user pulls pull head 11, pull head 11 to the left again Pull rod 10 is driven to be moved to the left, pull rod 10 drives latch 12 to be moved to the left, and latch 12 is mobile to compress the first spring 13, uses Person stirs rear roller 4, and shaft 2 is rotated by the bearing block 17 of surface two sides, make rear roller 4 drive shaft 2 and with preceding rolling Wheel 3 rotates together with, and the rotation of shaft 2 drives internal second through-hole 18 rotation, and the second through-hole 18 drives internal earphone cable 5 to be revolved Turning, the rotation of earphone cable 5 is wound take-up, and as the winding circle of earphone cable 5 expands, aid plate 15 is squeezed to the left by earphone cable 5, It accommodates plate 15 and second spring 16 is moved to the left compression, telescopic rod 14 is moved to the left contraction by aid plate 15, and second spring 16 is held Continuous to press to aid plate 15, the second aid plate 15 persistently presses to the earphone cable of winding 5, prevents the earphone cable of winding 5 will appear loose phenomenon, and after the completion of earphone cable 5 is shunk, user unclamps pull head 11, and the first spring 13 of compression bounces, bullet The first spring 13 risen presses to the right latch 12, to carry out stop to front wheel 3 and rear roller 4, prevents winding from completing Earphone cable 5 it is loose, to preferably be convenient for earphone take-up.

In summary: should be convenient for the earphone of take-up, by the way that earphone containing main body 1, shaft 2, front wheel 3, rear roller is arranged 4, earphone cable 5, headset plug 6, earplug 7, spiral block 8, first through hole 9, pull rod 10, pull head 11, latch 12, the first spring 13, telescopic rod 14, aid plate 15 and second spring 16 are used cooperatively, and after solving existing earphone use are unable to rapid and convenient Carry out take-up, the problem of being wound mutually after use so as to cause earphone.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of earphone convenient for take-up, including earphone containing main body (1), it is characterised in that: in the earphone containing main body (1) The front side in portion is connected with front wheel (3) by shaft (2), and the internal rear side of the earphone containing main body (1) passes through shaft (2) it is connected with rear roller (4), the annular side of the shaft (2) is wound with earphone cable (5), the top of the earphone cable (5) Portion is electrically connected with headset plug (6), and the bottom of the earphone cable (5) is electrically connected with earplug (7), the left end of the rear roller (4) Face is fixedly connected with spiral block (8), and the internal left side middle position of the earphone containing main body (1) offers first through hole (9), The annular side of the first through hole (9) is provided with pull rod (10), is fixedly connected with pull head on the left of the pull rod (10) (11), it is fixedly connected with latch (12) on the right side of the pull rod (10), is arranged with first on the right side of pull rod (10) surface Spring (13) is fixedly connected on the left of the right end of first spring (13) and latch (12), first spring (13) It is fixedly connected on the right side of left end and earphone containing main body (1), is fixed with telescopic rod (14) on the right side of the latch (12), it is described Aid plate (15) is fixedly connected on the right side of telescopic rod (14), the surface of the telescopic rod (14) is arranged with second spring (16).

2. a kind of earphone convenient for take-up according to claim 1, it is characterised in that: the surface of the pull head (11) is arranged There is Anti-slip cover.

3. a kind of earphone convenient for take-up according to claim 1, it is characterised in that: spiral block (8) surface is arranged There is anti-slip layer, the spiral block (8) is mutually fixed with shaft (2).

4. a kind of earphone convenient for take-up according to claim 1, it is characterised in that: the two sides on shaft (2) surface It is arranged with bearing block (17), the outer surface of the bearing block (17) is fixedly connected with the inside of earphone containing main body (1).

5. a kind of earphone convenient for take-up according to claim 1, it is characterised in that: the internal left side of the shaft (2) It offers the second through-hole (18), and the diameter of the second through-hole (18) is greater than the diameter of headset plug (6).

6. a kind of earphone convenient for take-up according to claim 1, it is characterised in that: the front wheel (3) and rear roller (4) gap formed between aid plate (15) is less than the radius of earphone cable (5).