CN208353539U - A kind of earphone convenient for storage - Google Patents

Abstract

The utility model discloses a kind of earphones convenient for storage, including left earpiece and right earpiece, the left earpiece right end is connected with locating convex block, and left earpiece lower end is connected with left branch line, left branch line set is installed outside the left branch line, the right earpiece left end is provided with positioning groove, and right earpiece lower end is connected with right branch line, right branch line set is installed outside the right branch line, the lower end of the right branch line and left branch line is connected with control key, and control key lower end is connected with earphone main line, the control key rear end is fixedly connected with fixed block, the fixed block is internally provided with wire casing and fixed groove.This is equipped with branch line set convenient for the earphone stored, left branch line set and right branch line set can be fixed together by the packing interaction between raised line and card slot, close left and right branch line into a line, convenient for the storage of branch line, and fixed block should be installed convenient for the control key rear end of the earphone of storage, earphone cable can be fixed on to the inside of fixed block, earphone cable will not be damaged.

Description

A kind of earphone convenient for storage

Technical field

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

Background technique

Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear Piece loudspeaker convert it into the sound wave that can be heard, earphone be usually it is separable with media player, inserted using one Head connection.Benefit is can to listen to sound equipment alone in the case where not influencing other people；Also the sound that ambient enviroment can be separated, to The people that recording studio, DJ, journey, movement etc. use under noisy environment of making an uproar is helpful, and earphone original is made on phone and radio , but it is prevailing with portable electronic devices, earphone is chiefly used in mobile phone, walkman, radio, portable electronic game sum digit Reproducing apparatus for phonotape etc..

Existing earphone containing usually requires to pass it through multiple winding, so that it is reduced land occupation volume, is convenient for carrying, but It is that traditional canoe needs earphone cable carrying out knotting fixation, is easily damaged earphone cable, reduces the service life of earphone.

Utility model content

It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of earphone convenient for storage The problem of existing earphone containing is easily damaged earphone cable.

To achieve the above object, the utility model provides the following technical solutions: a kind of earphone convenient for storage, including a left side are listened Cylinder and right earpiece, the left earpiece right end are connected with locating convex block, and left earpiece lower end is connected with left branch line, outside the left branch line Portion is equipped with left branch line set, and left branch line set right end is provided with raised line, and the right earpiece left end is provided with positioning groove, and the right side is listened Cylinder lower end is connected with right branch line, right branch line set is equipped with outside the right branch line, and right branch line set left end is provided with card slot, described The lower end of right branch line and left branch line is connected with control key, and control key lower end is connected with earphone main line, earphone main line lower end It is connected with headset plug, the outside of the left branch line set and right branch line set is equipped with movable block, and movable block is internally provided with shifting Dynamic slot, the control key rear end is fixedly connected with fixed block, and fixed block is internally connected with shaft, and the shaft is externally connected to Fixed block cover board, and fixed block cover board lower end is connected with wire pressing block and fixed convex block, the fixed block be internally provided with wire casing with Fixed groove.

Preferably, the locating convex block matches with positioning groove, raised line with the outer dimension of card slot, and locating convex block with Positioning groove, raised line are corresponding with the position of card slot.

Preferably, the shifting chute is figure of eight structure, and the width of shifting chute is equal to right branch line set and left branch line set The sum of diameter.

Preferably, the fixed block cover board and fixed block constitute rotational structure by shaft, and fixed block by glued and Control key constitutes fixed structure.

Preferably, the wire casing is semicircular structure, and the length of wire casing is equal to the length of fixed block, and the half of wire casing The thickness of wire pressing block of the diameter equal to 3 times.

Compared with prior art, the utility model has the beneficial effects that branch line set, left branch should be equipped with convenient for the earphone of storage Line set and right branch line set can be fixed together by the packing interaction between raised line and card slot, close left and right branch line into a line, Convenient for the storage of branch line, and fixed block should be installed convenient for the control key rear end of the earphone of storage, earphone cable can be fixed on Determine the inside of block, earphone cable will not be damaged.Earphone or so the earpiece convenient for storage can by positioning groove and locating convex block it Between packing interaction be fastened togather, left branch line set and right branch line set can be fixed on by the packing interaction between raised line and card slot Together, left and right branch line can close into a line, convenient for the storage of left and right earpiece and left and right branch line, make left and right branch line will not be in earphone It is intertwined during storage, and fixed block should be installed in the rear end of control key convenient for the earphone of storage, half in fixed block Circular wire casing facilitates the placement of earphone cable, and earphone cable gently can be pressed in wire casing by the wire pressing block of fixed block cover board lower end setting Inside, do not need to carry out knotting fixation to earphone cable, avoid the damage of earphone cable, fixed block cover board and fixed block pass through solid The packing interaction determined between convex block and fixed groove is fixed, and facilitates the installation and removal of fixed block cover board.

Detailed description of the invention

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

Fig. 2 is the utility model movable block overlooking structure figure；

Fig. 3 is enlarged structure schematic diagram at A in the utility model Fig. 1；

Fig. 4 is the utility model fixed block overlooking structure diagram.

In figure: 1, left earpiece, 2, locating convex block, 3, right earpiece, 4, positioning groove, 5, right branch line, 6, right branch line set, 7, shifting Motion block, 8, control key, 9, earphone main line, 10, headset plug, 11, fixed block, 12, left branch line, 13, left branch line set, 14, movement Slot, 15, raised line, 16, card slot, 17, fixed convex block, 18, wire pressing block, 19, fixed block cover board, 20, shaft, 21, wire casing, 22, solid Determine groove.

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. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of earphone convenient for storage, including left earpiece 1 With right earpiece 3, left 1 right end of earpiece is connected with locating convex block 2, and 1 lower end of left earpiece is connected with left branch line 12, locating convex block 2 with Positioning groove 4, raised line 15 match with the outer dimension of card slot 16, and locating convex block 2 and positioning groove 4, raised line 15 and card slot 16 position is corresponding, this structure can make left earpiece 1 and right earpiece 3 pass through the Qian He between locating convex block 2 and positioning groove 4 Effect is fixed together, and is fixed on right branch line set 6 and left branch line set 13 by the packing interaction between raised line 15 and card slot 16 Together, left branch line set 13 is installed, and left branch line covers 13 right ends and is provided with raised line 15 outside left branch line 12, right 3 left end of earpiece is set It is equipped with positioning groove 4, and 3 lower end of right earpiece is connected with right branch line 5, right branch line set 6, and right branch line are installed outside right branch line 5 It covers 6 left ends and is provided with card slot 16, the lower end of right branch line 5 and left branch line 12 is connected with control key 8, and 8 lower end of control key is connected with Earphone main line 9,9 lower end of earphone main line are connected with headset plug 10, and the outside of left branch line set 13 and right branch line set 6 is equipped with movement Block 7, and movable block 7 is internally provided with shifting chute 14, shifting chute 14 is figure of eight structure, and the width of shifting chute 14 is equal to the right side The sum of the diameter of branch line set 6 and left branch line set 13, this structure can make shifting chute 14 outside right branch line set 6 with left branch line set 13 Sliding, and shifting chute 14, when right branch line set 6 covers 13 slide outside with left branch line, shifting chute 14 can be by right branch line set 6 and left branch The inwardly extruding of line set 13, right branch line set 6 and left branch line set 13 are squeezed can be by the chimeric work between raised line 15 and card slot 16 With being fixed together, 8 rear end of control key is fixedly connected with fixed block 11, and fixed block 11 is internally connected with shaft 20, shaft 20 It is externally connected to fixed block cover board 19, and 19 lower end of fixed block cover board is connected with wire pressing block 18 and fixed convex block 17, fixed block lid Plate 19 and fixed block 11 are by the composition rotational structure of shaft 20, and fixed block 11 constitutes fixed structure with control key 8 by glued, This structure can be such that fixed block cover board 19 is rotated by shaft 20 along fixed block 11, will not interfere with fixed block cover board 19 The storage of earphone cable, and earphone cable can be fixed on the rear end of control key 8 by fixed block 11, fixed block 11 is internally provided with wire casing 21 with fixed groove 22, wire casing 21 is semicircular structure, and the length of wire casing 21 is equal to the length of fixed block 11, and wire casing 21 Radius equal to the thickness of 3 times of wire pressing block 18, this structure can make earphone cable preferably be placed on the inside of wire casing 21, and press Line block 18 will not interfere with the storage of earphone cable, while earphone cable can be gently pressed in the inside of wire casing 21 by wire pressing block 18, be kept away Exempt from earphone cable and can rebound out to restore to the original state.

Working principle: when being convenient for the earphone of storage using this, left earpiece 1 is passed through into locating convex block 2 with right earpiece 3 first Packing interaction between positioning groove 4 is fixed together, then the movable block 7 of 8 upper end of control key is moved towards the direction of earpiece Dynamic, the mobile of movable block 7 can inwardly squeeze right branch line set 6 and left branch line set 13, and right branch line set 6 is squeezed with left branch line set 13 It can be fixed together by the packing interaction between raised line 15 and card slot 16, left branch line 12 and right branch line 5 can be made to become one directly Line, then fixed block cover board 19 is rotated into an angle along fixed block 11 by shaft 20, control key 8 then is held with left hand, First by fixation left branch line 12 in alignment and right branch line 5 pitch of the laps in one direction, by after pitch of the laps left branch line 12 and right branch Line 5 is placed in wire casing 21, is pressed in left branch line 12 in wire casing 21 with right branch line 5 with left hand thumb, then again by earphone master Line 9 and headset plug 10 unclamp left hand thumb, the earphone main line 9 after pitch of the laps are placed into wire casing along same direction pitch of the laps Then 21 inside is consolidated fixed block cover board 19 by the packing interaction between fixed convex block 17 and fixed groove 22 using left hand It is scheduled on fixed block 11, the inside that earphone cable is pressed in wire casing 21 of the meeting of wire pressing block 18 of 19 lower end of fixed block cover board gently, from And the volume of earphone can be reduced, convenient for the storage of earphone, here it is the courses of work of the earphone convenient for storage.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. a kind of earphone convenient for storage, including left earpiece (1) and right earpiece (3), it is characterised in that: the left earpiece (1) is right End is connected with locating convex block (2), and left earpiece (1) lower end is connected with left branch line (12), is equipped with outside the left branch line (12) Left branch line set (13), and left branch line set (13) right end is provided with raised line (15), right earpiece (3) left end is provided with positioning groove (4), and right earpiece (3) lower end is connected with right branch line (5), is equipped with right branch line set (6), and right branch outside the right branch line (5) Line set (6) left end is provided with card slot (16), and the lower end of the right branch line (5) and left branch line (12) is connected with control key (8), and is controlled Key (8) lower end processed is connected with earphone main line (9), and earphone main line (9) lower end is connected with headset plug (10), the left branch line The outside of set (13) and right branch line set (6) is equipped with movable block (7), and movable block (7) is internally provided with shifting chute (14), described Control key (8) rear end is fixedly connected with fixed block (11), and fixed block (11) is internally connected with shaft (20), the shaft (20) It is externally connected to fixed block cover board (19), and fixed block cover board (19) lower end is connected with wire pressing block (18) and fixes convex block (17), The fixed block (11) is internally provided with wire casing (21) and fixed groove (22).

2. a kind of earphone convenient for storage according to claim 1, it is characterised in that: the locating convex block (2) and positioning Groove (4), raised line (15) match with the outer dimension of card slot (16), and locating convex block (2) and positioning groove (4), raised line (15) corresponding with the position of card slot (16).

3. a kind of earphone convenient for storage according to claim 1, it is characterised in that: the shifting chute (14) is " 8 " word Shape structure, and the width of shifting chute (14) is equal to the sum of the diameter of right branch line set (6) and left branch line set (13).

4. a kind of earphone convenient for storage according to claim 1, it is characterised in that: the fixed block cover board (19) and solid Determine block (11) and constitute rotational structure by shaft (20), and fixed block (11) constitutes fixed structure with control key (8) by glued.

5. a kind of earphone convenient for storage according to claim 1, it is characterised in that: the wire casing (21) is semicircle knot Structure, and the length of wire casing (21) is equal to the length of fixed block (11), and the radius of wire casing (21) is equal to 3 times of wire pressing block (18) Thickness.