CN213783553U

CN213783553U - Avoid wire-wound earphone case

Info

Publication number: CN213783553U
Application number: CN202022363326.4U
Authority: CN
Inventors: 李美丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-22
Filing date: 2020-10-22
Publication date: 2021-07-23
Anticipated expiration: 2030-10-22

Abstract

The utility model discloses an avoid wire-wound earphone case, including shell and curb plate, the rear side of shell is provided with the curb plate, evenly distributed has seted up a plurality of rectangular channel on the curb plate, the rectangular channel runs through the lateral wall setting around the curb plate. The utility model discloses a be provided with chucking mechanism, place the earphone cord in the position between flexible pipe and round bar, to curb plate center one side pulling riser, the latch breaks away from the draw-in groove, relieves the fixed to the fly leaf, through pulling the fly leaf downwards, the round bar drives the earphone cord and bends, and realizes fixing the fly leaf position through the downside draw-in groove, can be convenient realization to the storage of earphone cord, avoid winding, convenient to use; through being provided with the shell, through the effect pulling shell of second spring on the telescopic link to curb plate one side motion, can realize that the shell covers the earphone on the curb plate, avoids the damage to the earphone, and the protecting effect is good. The utility model has the advantages of be convenient for accomodate and the protecting effect is good.

Description

Avoid wire-wound earphone case

Technical Field

The utility model relates to an earphone case especially relates to an avoid wire-wound earphone case.

Background

The earphone is a symbol of a person's carry-on sound. The earphone is classified according to the transduction mode, mainly including a moving coil mode, a moving iron mode, an electrostatic mode and an isomagnetic mode, and structurally classified into a semi-open type and a closed type; ear plugs, ear hooks, ear insertion and head wear are classified into wearing types.

The earphone needs to be stored when not in use, and the earphone is very easily damaged by the external when not in use due to the lack of a storage device for the earphone in the prior art, which is not beneficial to the use and operation of the earphone, and is a big defect in the prior art; in addition, when the earphone of the prior art is not used, the earphone wire is very easy to be wound together, so that the earphone is inconvenient to use, and the earphone wire is very easy to be damaged, which is another disadvantage of the prior art. Based on the reason above, the utility model provides an avoid wire-wound earphone case to solve the not enough of prior art.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an earphone storage box avoiding winding wires.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides an avoid wire-wound earphone case, includes the shell, the rear side of shell is provided with the curb plate, evenly distributed has seted up a plurality of rectangular channel on the curb plate, the rectangular channel runs through the front and back lateral wall setting of curb plate, equal swing joint has the movable block in the rectangular channel, the preceding lateral wall center fixedly connected with round bar of movable block, the rear side of curb plate is provided with the fly leaf, the back lateral wall and the fly leaf fixed connection of movable block, the left and right sides of fly leaf all is provided with chucking mechanism, and is adjacent all be provided with the telescopic link between the rectangular channel, telescopic link fixed connection is close to top surface department at the curb plate, curb plate one end and shell inner chamber lateral wall fixed connection are kept away from to the telescopic link.

Further, chucking mechanism includes the riser, two activity grooves have been seted up to the left and right sides symmetry of fly leaf, the riser inserts and sets up in the activity groove, the activity inslot is provided with the dead lever, fixed connection between the lateral wall about the dead lever runs through riser and activity groove, dead lever and riser swing joint, the cover is equipped with first spring on the dead lever, first spring one end fixed connection is on the lateral wall that activity groove is close to curb plate center one side, first spring other end fixed connection is on the lateral wall of riser, bilateral symmetry has seted up two side channels on the rear side wall of curb plate, the side channel is vertical setting, the side channel is kept away from curb plate center one side longitudinal symmetry and has been seted up two draw-in grooves, the riser inserts the side channel setting, fixedly connected with latch on the riser, the latch inserts the draw-in groove setting.

Further, the telescopic link includes the thick pipe, swing joint has thin pole in the thick pipe, thin pole is located thick intraductal inner chamber one end fixedly connected with second spring, second spring other end fixed connection is on the bottom surface of thick pipe, the thin pole is kept away from second spring one end and is extended thick pipe setting.

Further, all seted up on the lateral wall about the rectangular channel and erected the groove, equal fixedly connected with fixed block on the lateral wall about the movable block, fixed block and perpendicular swing joint between the groove.

Furthermore, the side wall of the round rod is movably connected with a roller.

Furthermore, a handle is fixedly connected to the center of the front side wall of the shell.

Furthermore, the top surface of the rectangular groove is higher than the telescopic rod.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the utility model discloses a be provided with chucking mechanism, place the earphone cord to the position between flexible pipe and round bar, to curb plate center one side pulling riser, make the latch break away from the draw-in groove, remove the fixed to the fly leaf, through pulling the fly leaf downwards, make the round bar drive the earphone cord and buckle, and realize fixing the fly leaf position through the downside draw-in groove, can be convenient realization to the earphone cord accomodate, avoid twining, convenient to use;

2. through being provided with the shell, through the effect pulling shell of second spring on the telescopic link to curb plate one side motion, can realize that the shell covers the earphone on the curb plate, avoids the damage to the earphone, and the protecting effect is good.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a schematic perspective view of the present embodiment;

FIG. 2 is a schematic view of the internal structure of the present embodiment;

FIG. 3 is a schematic view of the structure of the surface A-A of FIG. 2 according to the present embodiment;

FIG. 4 is a schematic view of the structure of the plane B-B of FIG. 2 according to the present embodiment;

fig. 5 is an enlarged view of fig. 3C of the present embodiment.

In the figure: 1. a housing; 2. a side plate; 3. a rectangular groove; 4. a movable block; 5. a round bar; 6. a movable plate; 7. a chucking mechanism; 8. a telescopic rod; 9. a vertical plate; 10. a movable groove; 11. fixing the rod; 12. a first spring; 13. A side groove; 14. a card slot; 15. clamping teeth; 16. a thick pipe; 17. a thin rod; 18. a second spring; 19. a vertical slot; 20. a fixed block; 21. a roller; 22. a handle.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, an earphone storage box capable of avoiding winding includes a housing 1, a handle 22 fixedly connected to the center of the front sidewall of the housing 1, a side plate 2 disposed at the rear side of the housing 1, a plurality of rectangular grooves 3 uniformly distributed on the side plate 2, the rectangular grooves 3 penetrating the front and rear sidewalls of the side plate 2, a movable block 4 movably connected to the rectangular grooves 3, vertical grooves 19 formed on the left and right sidewalls of the rectangular grooves 3, fixed blocks 20 fixedly connected to the left and right sidewalls of the movable block 4, the fixed blocks 20 movably connected to the vertical grooves 19 for facilitating the movement of the movable block 4, a circular rod 5 fixedly connected to the center of the front sidewall of the movable block 4, rollers 21 movably connected to the sidewall of the circular rod 5, a movable plate 6 disposed at the rear side of the side plate 2, the rear sidewall of the movable block 4 fixedly connected to the movable plate 6, clamping mechanisms 7 disposed on the left and right sides of the movable plate 6, the clamping mechanism 7 comprises a vertical plate 9, two movable grooves 10 are symmetrically formed in the left side and the right side of the movable plate 6, the vertical plate 9 is inserted into the movable grooves 10, fixed rods 11 are arranged in the movable grooves 10, the fixed rods 11 penetrate through the vertical plate 9 and are fixedly connected with the left side wall and the right side wall of the movable grooves 10, the fixed rods 11 are movably connected with the vertical plate 9, first springs 12 are sleeved on the fixed rods 11, one ends of the first springs 12 are fixedly connected to the side wall, close to the center side of the side plate 2, of the movable grooves 10, the other ends of the first springs 12 are fixedly connected to the side wall of the vertical plate 9, two side grooves 13 are symmetrically formed in the left side and the right side wall of the rear side wall of the side plate 2, the side grooves 13 are vertically arranged, two clamping grooves 14 are symmetrically formed in the side grooves 13 far away from the center of the side plate 2, thereby the convenience is to accomodating of earphone, convenient to use, all be provided with telescopic link 8 between the adjacent rectangular channel 3, telescopic link 8 includes thick pipe 16, swing joint has thin pole 17 in the thick pipe 16, thin pole 17 is located thick pipe 16 inner chamber one end fixedly connected with

second spring

18, 18 other end fixed connection of second spring is on thick pipe 16's bottom surface, thin pole 17 is kept away from 18 one end of second spring and is extended thick pipe 16 and set up, realization that can be convenient is to shell 1's fixed, improve the protection to the earphone, avoid the earphone to damage, 8 fixed connection of telescopic link is close to top surface department at

curb plate

2, 2 one end of curb plate and 1 inner chamber lateral wall fixed connection of shell are kept away from to telescopic link 8, the top surface height of rectangular channel 3 is higher than the high setting of telescopic link 8, be convenient for the bending operation use of earphone line.

The working principle is as follows: when the utility model is used, firstly, the movable plate 6 is ensured to be positioned at the position close to the top surface of the side plate 2, then the shell 1 is pulled by the handle 22, the thin rod 17 on the telescopic rod 8 pulls the second spring 18 to extend, thereby the shell 1 is opened, the shell 1 is clamped by an external device to avoid being withdrawn, the earphone cord is placed at the position between the telescopic rod 8 and the roller 21, then the vertical plate 9 compresses the first spring 12 by pushing the vertical plates 9 at two sides to one side of the center of the side plate 2, at the moment, the latch 15 on the vertical plate 9 is separated from the slot 14 in the side slot 13, the movable plate 6 is pushed downwards, the movable plate 6 drives the roller 21 on the movable block 4 to carry out bending and containing operation on the earphone cord, when the movable plate 6 moves to the lowest side of the rectangular slot 3, the vertical plate 9 is released, the vertical plate 9 moves under the pushing of the first spring 12, the latch 15 on the vertical plate 9 is clamped into the slot 14 on the side wall at the lower side of the side slot 13, the realization is fixed to the position of fly leaf 6, accomplishes the operation of accomodating the bending of earphone cord, and convenient operation avoids the winding of earphone cord, and the device that will block shell 1 again takes out for the second spring 18 pulling thin pole 17 motion on the telescopic link 8, thin pole 17 hugs closely shell 1 pulling on curb plate 2, realizes the protection to the earphone, avoids the damage to the earphone.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an avoid wire-wound earphone case, includes shell (1), its characterized in that: a side plate (2) is arranged at the rear side of the shell (1), a plurality of rectangular grooves (3) are uniformly distributed on the side plate (2), the rectangular grooves (3) penetrate through the front side wall and the rear side wall of the side plate (2), the rectangular grooves (3) are movably connected with movable blocks (4), a round bar (5) is fixedly connected with the center of the front side wall of the movable block (4), a movable plate (6) is arranged on the rear side of the side plate (2), the rear side wall of the movable block (4) is fixedly connected with a movable plate (6), the left side and the right side of the movable plate (6) are respectively provided with a clamping mechanism (7), a telescopic rod (8) is respectively arranged between every two adjacent rectangular grooves (3), the telescopic rod (8) is fixedly connected to the position, close to the top surface, of the side plate (2), and one end, far away from the side plate (2), of the telescopic rod (8) is fixedly connected with the side wall of the inner cavity of the shell (1).

2. The earphone storage case of claim 1, wherein the winding prevention structure comprises: the clamping mechanism (7) comprises a vertical plate (9), two movable grooves (10) are symmetrically formed in the left side and the right side of the movable plate (6), the vertical plate (9) is inserted into the movable grooves (10), fixing rods (11) are arranged in the movable grooves (10), the fixing rods (11) penetrate through the vertical plate (9) and are fixedly connected with the left side wall and the right side wall of the movable grooves (10), the fixing rods (11) are movably connected with the vertical plate (9), first springs (12) are sleeved on the fixing rods (11), one ends of the first springs (12) are fixedly connected to the side wall, close to one side of the center of the side plate (2), of the movable grooves (10), the other ends of the first springs (12) are fixedly connected to the side wall of the vertical plate (9), two side grooves (13) are symmetrically formed in the left side and the right side wall of the rear side wall of the side plate (2), and the side grooves (13) are vertically formed, two draw-in grooves (14) have been seted up to the symmetry about curb plate (2) center one side is kept away from in side slot (13), riser (9) insert side slot (13) setting, fixedly connected with latch (15) on riser (9), latch (15) insert draw-in groove (14) setting.

3. The earphone storage case of claim 1, wherein the winding prevention structure comprises: the telescopic rod (8) comprises a thick pipe (16), a thin rod (17) is movably connected in the thick pipe (16), the thin rod (17) is located at one end of the inner cavity of the thick pipe (16) and is fixedly connected with a second spring (18), the other end of the second spring (18) is fixedly connected to the bottom surface of the thick pipe (16), and one end of the thin rod (17) far away from the second spring (18) extends out of the thick pipe (16) to be arranged.

4. The earphone storage case of claim 1, wherein the winding prevention structure comprises: all seted up on the lateral wall about rectangular channel (3) and erected groove (19), equal fixedly connected with fixed block (20) on the lateral wall about movable block (4), fixed block (20) with erect swing joint between groove (19).

5. The earphone storage case of claim 1, wherein the winding prevention structure comprises: the side wall of the round rod (5) is movably connected with a roller (21).

6. The earphone storage case of claim 1, wherein the winding prevention structure comprises: the center of the front side wall of the shell (1) is fixedly connected with a handle (22).

7. The earphone storage case of claim 1, wherein the winding prevention structure comprises: the top surface of the rectangular groove (3) is higher than the telescopic rod (8).