CN214228461U

CN214228461U - Earphone storage box

Info

Publication number: CN214228461U
Application number: CN202120358624.6U
Authority: CN
Inventors: 陈晴朗; 刘兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-09
Filing date: 2021-02-09
Publication date: 2021-09-17
Anticipated expiration: 2031-02-09

Abstract

The utility model discloses an earphone storage box, transmission line resetting means includes reset disc, pivot and wind spring, wind spring one end is fixed in the pivot, the other end extends the reset disc, the one end that the wind spring extends the reset disc is equipped with the draw-in groove, the earphone wire resetting means symmetry is equipped with two, stop device is located between transmission line resetting means and the earphone wire resetting means, transmission line locking device includes first connecting slot, transmission line through-hole, rectangular channel, slide switch one side extends to the inside of first connecting slot and carries out the spacing to the transmission line; the earphone wire locking device comprises a second connecting groove and an earphone wire through hole, one end of the limiting switch extends to the outer side of the shell, and the other end of the limiting switch extends to the inner part of the second connecting groove of the shell to limit the earphone wire; the utility model discloses an earphone cord is accomodate automatically to resetting means, and it is convenient to use; different storage devices are used at two ends of the earphone, so that only one earphone receiver can be pulled out for use, and the earphone is suitable for various conditions.

Description

Earphone storage box

Technical Field

The utility model relates to an accommodating device technical field specifically indicates an earphone receiver.

Background

When the earphone is taken out from the bag or the pocket, the earphone wire is often wound together, so that the earphone wire needs to be cleaned for a long time, and the earphone is very inconvenient to use. To overcome this deficiency, two common approaches are used: the utility model provides a accomodate the earphone cord through the receiver, the receiver is exactly a box body, and simple structure twines the earphone cord when accomodating the earphone and puts into the box body, takes out from the box body when using the earphone, and this kind of receiver needs the user to twine the earphone cord when using, consequently more expends time, and the reason line effect is not ideal moreover, and the earphone cord still can twine in some times. In another common method, a rotating shaft is arranged in the box body, and the earphone cable is stored through the rotation of the rotating shaft, and although the scheme can well store the earphone cable, the earphone cable still needs to be manually stored; the two ends of the earphone line must be paid off at the same time, which is not suitable for the condition that the paying off lengths at the two ends are different.

Therefore, an earphone storage box capable of automatically winding wires is a problem to be solved urgently.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is that current earphone receiver can not receive the line automatically and be not suitable for the unequal condition of both ends unwrapping wire length.

In order to solve the technical problem, the utility model provides a technical scheme does: an earphone storage box comprises a shell, and a transmission line reset device, an earphone wire reset device, a transmission line locking device, an earphone wire locking device and a limiting device which are arranged in the shell;

the transmission line resetting device comprises a resetting disc, a rotating shaft arranged at the center of the resetting disc and two coil springs arranged in the resetting disc and matched with the rotating shaft, wherein one end of each coil spring is fixed on the rotating shaft, the other end of each coil spring extends out of the resetting disc, a clamping groove is formed in one end of each coil spring, which extends out of the resetting disc, the two coil spring resetting devices are symmetrically arranged, the limiting devices are positioned between the transmission line resetting devices and the earphone line resetting devices, each transmission line locking device comprises a first connecting groove for connecting the transmission line resetting devices and a shell, a transmission line through hole arranged on the shell, a rectangular groove arranged on the outer side of the shell and a sliding switch matched with the rectangular groove to slide, and one side of the sliding switch extends into the first connecting groove to limit the transmission line; the earphone wire locking device comprises a second connecting groove and an earphone wire through hole, wherein the second connecting groove is used for connecting the earphone wire resetting device and the shell, the earphone wire through hole is formed in the shell, one end of the earphone wire through hole extends to the outer side of the shell, and the other end of the earphone wire through hole extends to the inside of the second connecting groove of the shell to limit the earphone wire.

As an improvement, the structure of the earphone wire resetting device is a structure of a transmission wire resetting device after being reduced in equal proportion.

As an improvement, the limiting device comprises a supporting column and a groove extending downwards from the top of the supporting column, wherein the top of the supporting column is provided with a communicating groove penetrating through the front side and the rear side of the groove, and the width of the communicating groove is smaller than that of the groove.

As an improvement, an upper cover is arranged above the shell.

As an improvement, the shell is provided with a rectangular opening extending from top to bottom to the earphone wire through hole, and elastic strips are symmetrically arranged on two sides of the rectangular opening.

As an improvement, an elastic ring surrounding the inner wall of the transmission line through hole is arranged on the transmission line through hole.

As an improvement, an elastic bulge matched with the sliding switch for limiting is arranged in the rectangular groove.

As an improvement, one end of the sliding switch, which is positioned in the first connecting groove, is provided with a first arc notch, and one end of the limit switch, which is positioned in the second connecting groove, is provided with a second arc notch.

Compared with the prior art, the utility model the advantage lie in: the utility model discloses an earphone cord is accomodate automatically to resetting means, and it is convenient to use; different storage devices are used at two ends of the earphone, so that only one earphone receiver can be pulled out for use, and the earphone is suitable for various conditions; the earphone cord pulled out by the switch control can not be easily withdrawn, and the use is simple and convenient.

Drawings

Fig. 1 is the utility model relates to a structural schematic diagram of earphone receiver.

Fig. 2 is a first schematic structural diagram of the earphone storage box of the present invention for removing the upper cover.

Fig. 3 is a schematic structural diagram ii of the earphone storage box of the present invention for removing the upper cover.

Fig. 4 is a top view of the earphone storage box of the present invention for removing the upper cover.

Fig. 5 is a front view of the earphone storage box of the present invention for removing the upper cover.

Fig. 6 is a cross-sectional view taken along a-a in fig. 5 of the earphone storage box of the present invention.

Fig. 7 is a sectional view of the earphone storage box of fig. 5B-point.

Fig. 8 is an enlarged view of the structure at C in fig. 3 of the earphone storage box of the present invention.

Fig. 9 is an enlarged view of the structure of fig. 3D of the earphone storage box of the present invention.

As shown in the figure: 1. the earphone comprises a shell, 2, a transmission line resetting device, 3, an earphone line resetting device, 4, a transmission line locking device, 5, an earphone line locking device, 6, a limiting device, 7, a resetting disc, 8, a rotating shaft, 9, a coil spring, 10, a clamping groove, 11, a first connecting groove, 12, a transmission line through hole, 13, a rectangular groove, 14, a sliding switch, 15, a second connecting groove, 16, an earphone line through hole, 17, a limiting switch, 18, a supporting column, 19, a groove, 20, a communicating groove, 21, an upper cover, 22, a rectangular notch, 23, an elastic strip, 24, an elastic ring, 25, an elastic bulge, 26, a first arc notch, 27 and a second arc notch.

Detailed Description

In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The following will explain the earphone storage box in detail in the present invention with reference to the attached drawings.

The present invention will be described in detail with reference to the accompanying drawings 1-9.

An earphone storage box comprises a shell 1, and a transmission line reset device 2, an earphone line reset device 3, a transmission line locking device 4, an earphone line locking device 5 and a limiting device 6 which are arranged in the shell 1;

the transmission line resetting device 2 comprises a resetting disc 7, a rotating shaft 8 arranged at the center of the resetting disc 7 and coil springs 9 arranged in the resetting disc 7 and matched with the rotating shaft 8, one ends of the coil springs 9 are fixed on the rotating shaft 8, the other ends of the coil springs extend out of the resetting disc 7, one ends of the coil springs 9 extending out of the resetting disc 7 are provided with clamping grooves 10, the earphone line resetting devices 3 are symmetrically provided with two limiting devices 6, the limiting devices 6 are positioned between the transmission line resetting devices 2 and the earphone line resetting devices 3, the transmission line locking device 4 comprises a first connecting groove 11 for connecting the transmission line resetting devices 2 and the shell 1, a transmission line through hole 12 arranged on the shell 1, a rectangular groove 13 arranged on the outer side of the shell 1 and a sliding switch 14 matched with the rectangular groove 13 to slide, and one side of the sliding switch 14 extends into the first connecting groove 11 to limit the transmission line; the earphone wire locking device 5 comprises a second connecting groove 15 for connecting the earphone wire resetting device 3 and the shell 1, and an earphone wire through hole 16 arranged on the shell 1, wherein one end of the earphone wire through hole extends to the outer side of the shell 1, and the other end of the earphone wire through hole extends to the inside of the second connecting groove 15 of the shell 1 to limit the earphone wire.

The structure of the earphone wire resetting device 3 is a structure of the transmission wire resetting device 2 after being reduced in equal proportion.

Stop device 6 includes support column 18, from support column 18 top downwardly extending's recess 19, support column 18 top is equipped with the intercommunication groove 20 that runs through recess 19 front and back side, intercommunication groove 20 width is less than recess 19 width.

An upper cover 21 is arranged above the shell 1.

The casing 1 is provided with a rectangular opening 22 extending from top to bottom to the earphone wire through hole 16, and elastic strips 23 are symmetrically arranged on two sides of the rectangular opening 22.

The transmission line through hole 12 is provided with an elastic ring 24 surrounding the inner wall of the transmission line through hole 12.

An elastic bulge 25 matched with the sliding switch 14 for limiting is arranged in the rectangular groove 13.

Slide switch 14 is located the inside one end of first connecting groove 11 and is equipped with first circular arc breach 26, limit switch 17 is located the inside one end of second connecting groove 15 and is equipped with second circular arc breach 27.

The utility model relates to a concrete implementation process of earphone receiver as follows:

the upper cover 21 is opened, a controller of the earphone is placed in the groove 19, the transmission line and the earphone line are clamped and limited through the communicating groove 20, the transmission line and the earphone line are respectively clamped on the clamping grooves 10 corresponding to the coil springs 9 and surround the reset disc 7 for a plurality of circles, a plug at the tail end of the transmission line is led into the first connecting groove 11, passes through the transmission line through hole 12 and is led to the outside of the shell 1, the earphone plug is clamped through the elastic ring 24, and the earphone plug is guaranteed not to be retracted into the shell 1; the earphones are respectively introduced into the corresponding second connecting grooves 15, after the earphones are lifted, the earphone wires slide downwards into the earphone wire through holes 16 from the rectangular openings 22, the elastic strips 23 ensure that the earphone wires cannot slide up and down at will, and the earphones are limited by the earphone wire through holes 16 and cannot enter the shell 1.

Covering the upper cover 21, pulling the plug to a proper length of the transmission line when the earphone is used, pushing the sliding switch 14 to enable the first arc notch 26 to clamp the transmission line, and enabling the elastic bulge 25 to be matched with the demarcation switch for limiting; the receiver is pulled until the headphone cable extends to a proper length, and the limit switch 17 is pushed, so that the second arc notch 27 clamps the headphone cable, and the headphone cable is ensured not to be recycled; the two receivers are respectively controlled by the two receiver resetting devices, so that only one receiver can be pulled out, and the two receivers can be pulled out for use by any length; when the earphone cord is retracted, the slide switch 14 and the limit switch 17 are reset.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an earphone receiver which characterized in that: comprises a shell (1), and a transmission line resetting device (2), an earphone line resetting device (3), a transmission line locking device (4), an earphone line locking device (5) and a limiting device (6) which are arranged in the shell (1);

transmission line resetting means (2) including reset plate (7), set up in pivot (8) at reset plate (7) center and set up in reset plate (7) inside with pivot (8) complex wind spring (9), on wind spring (9) one end was fixed in pivot (8), the other end extended reset plate (7), the one end that wind spring (9) extended reset plate (7) is equipped with draw-in groove (10), earphone cord resetting means (3) symmetry is equipped with two, stop device (6) are located between transmission line resetting means (2) and earphone cord resetting means (3), transmission line locking device (4) including first connecting groove (11) of connecting transmission line resetting means (2) and casing (1), set up transmission line through-hole (12) on casing (1), set up in rectangular channel (13) in the casing (1) outside, The sliding switch (14) is matched with the rectangular groove (13) to slide, and one side of the sliding switch (14) extends to the inside of the first connecting groove (11) to limit the transmission line; earphone wire locking device (5) including second spread groove (15) of connecting earphone wire resetting means (3) and casing (1), set up earphone wire through-hole (16) on casing (1), one end extends to the casing (1) outside, and the other end extends to inside limit switch (17) that carry out spacingly to the earphone wire of casing (1) second spread groove (15).

2. An earphone storage box according to claim 1, wherein: the structure of the earphone wire resetting device (3) is a structure of a transmission wire resetting device (2) after being reduced in an equal ratio.

3. An earphone storage box according to claim 1, wherein: stop device (6) include support column (18), from recess (19) of support column (18) top downwardly extending, support column (18) top is equipped with intercommunication groove (20) that run through recess (19) front and back side, intercommunication groove (20) width is less than recess (19) width.

4. An earphone storage box according to claim 1, wherein: an upper cover (21) is arranged above the shell (1).

5. An earphone storage box according to claim 1, wherein: the earphone wire through hole structure is characterized in that a rectangular opening (22) extending from top to bottom to the earphone wire through hole (16) is formed in the shell (1), and elastic strips (23) are symmetrically arranged on two sides of the rectangular opening (22).

6. An earphone storage box according to claim 1, wherein: and an elastic ring (24) surrounding the inner wall of the transmission line through hole (12) is arranged on the transmission line through hole (12).

7. An earphone storage box according to claim 1, wherein: and an elastic bulge (25) matched and limited with the sliding switch (14) is arranged in the rectangular groove (13).

8. An earphone storage box according to claim 1, wherein: slide switch (14) are located the inside one end of first connecting groove (11) and are equipped with first circular arc breach (26), limit switch (17) are located the inside one end of second connecting groove (15) and are equipped with second circular arc breach (27).