CN110972027A

CN110972027A - Anti-winding earphone

Info

Publication number: CN110972027A
Application number: CN202010038569.2A
Authority: CN
Inventors: 姜智勤
Original assignee: Xin Jieshun Hardware & Electromechanical Co ltd
Current assignee: Xin Jieshun Hardware & Electromechanical Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-04-07

Abstract

The invention discloses an anti-winding earphone which comprises an earphone head, a first earphone wire and a wire plugging head, wherein a second mounting groove is formed in the center of one side of a first card and groove, limiting plates are symmetrically arranged on one side, close to the second mounting groove, of the first card and groove, the first earphone wire is symmetrically arranged on one side of the second mounting groove, the earphone head is arranged at one end, far away from the second mounting groove, of the first earphone wire, a sound outlet hole is formed in one side of the earphone head, a second card and groove are hinged to one side, far away from the first earphone wire, of the first card and groove, the wire plugging head is arranged at one end of the second card and groove through the second earphone wire, and wire winding grooves are formed in the inner sides of the first card and groove and the second card and groove. According to the invention, through the hinging action of the first hinging rod and the second hinging rod, when the first hinging rod is stressed to compress the second spring, the first earphone wire connector can be prevented from being broken due to the buffering action of the second spring, and the service life of the earphone is prolonged.

Description

Anti-winding earphone

Technical Field

The invention relates to the technical field of earphones, in particular to an anti-winding earphone.

Background

The structure of earphone generally comprises two cables, from the plug, two cables splice into a bus, the plug is being connected to the one end of bus, two cables of the other end of bus part in order to form the jag part of earphone line, jag part reconnection two speakers, it is comparatively extensive now to have an earphone to use, but current antiwind earphone has a lot of problems or defects, traditional earphone, the winding easily appears in the end of a thread in the use, tie a knot, influence the use, the fracture easily appears in joint department, the life-span of earphone is low, inside the dust easily gets into out the sound hole, the earphone goes into the ear process not enough comfortable softness, and be difficult for changing the cork.

Disclosure of Invention

The invention aims to provide an anti-winding earphone, which aims to solve the problems that a thread end is easy to wind, knotting and breakage occur at a joint in the using process, the earphone is not comfortable and soft enough in the ear inserting process, and a soft plug is not easy to replace in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an antiwind earphone, includes earphone head, first earphone cord and plug cord head, the central point department of putting of first card and groove one side is provided with the second mounting groove, and first card and groove are close to a side symmetry of second mounting groove and are provided with the limiting plate, second mounting groove side symmetry is provided with first earphone cord, the one end that the second mounting groove was kept away from to first earphone cord all is provided with the earphone head, and earphone head one side is provided with the sound outlet, one side that first earphone cord was kept away from to first card and groove articulates there is second card and groove, and second card and groove one end are provided with the plug cord head through second earphone cord, the inboard of first card and groove and second card and groove all is provided with wire winding groove.

Preferably, the inner side of the first earphone line is provided with a zipper, and the outer side of the first earphone line is provided with a zipper head matched with the zipper.

Preferably, the outer side of the bottom end of the sound outlet hole is provided with a soft plug, the outer side of the sound outlet hole in the soft plug is provided with a limiting groove, the top end in the soft plug is provided with a filter screen, and the top end in the sound outlet hole is provided with an ash prevention layer.

Preferably, one side inside the second mounting groove is symmetrically hinged with a second mounting groove, the other side inside the second mounting groove is symmetrically hinged with a first hinge rod, and a second spring is arranged between the first hinge rod and the second hinge rod.

Preferably, the wire winding grooves are internally provided with sliding blocks, a rubber layer is arranged between the sliding blocks through sliding grooves matched with the sliding blocks, and a plurality of third springs are uniformly arranged between the rubber layer and the wire winding grooves.

Preferably, the second card and the tank bottom end are provided with a first mounting groove, a first spring is arranged in the first mounting groove, a support block is arranged in the first mounting groove at one end of the first spring, and the first card and the tank bottom end are hinged to form a clamping block.

Compared with the prior art, the invention has the beneficial effects that: this antiwind earphone is rational in infrastructure, has following advantage:

(1) the utility model discloses a portable earphone, including first earphone line, first mounting groove, first card and groove, the articulated effect through first card and groove and second card and groove, manual removal supports the piece, lose the elastic force effect of first spring, take out the fixture block inside first mounting groove, realize that first card and groove are opened with second card and groove, alright take out winding first earphone line this moment and leave, because the zip fastener that first earphone line one side set up and the cooperation of chain head, through pulling chain head, make separation between the first earphone line, alright use, cooperation through wire-wound mode and zip fastener, avoid using the winding of line head, knot.

(2) The hinge action of the first hinge rod and the second hinge rod enables the second spring to be compressed when the first hinge rod is stressed, and the first earphone wire connector can be prevented from being broken due to the buffering action of the second spring, so that the service life of the earphone is prolonged.

(3) The limiting groove is formed in the upper end of the sound outlet hole, the soft plug is made of elastic materials, and therefore the earphone can be fixed to the outer side of the sound outlet hole, the filter screen is arranged at the top end inside the soft plug, dust can be prevented from entering the sound outlet hole, and the earphone is comfortable and soft in the process of being inserted into the ear.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic bottom sectional view of the wire rewinding box of the present invention;

FIG. 3 is a schematic structural view of a soft plug according to the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a chain head; 2. a headset head; 3. a zipper; 4. a soft plug; 5. a first earphone line; 6. a limiting plate; 7. a first card and slot; 8. a second card and slot; 9. a second earphone line; 10. a plug wire head; 11. a clamping block; 12. a first mounting groove; 13. a first spring; 14. a resisting block; 15. a first hinge lever; 16. a second spring; 17. a second hinge lever; 18. a second mounting groove; 19. a chute; 20. a slider; 21. a rubber layer; 22. a third spring; 23. an anti-dust layer; 24. a limiting groove; 25. a filter screen; 26. a sound outlet hole; 27. a winding slot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: an anti-winding earphone comprises an earphone head 2, a first earphone wire 5 and a wire plugging head 10, wherein a second mounting groove 18 is formed in the center of one side of a first card and groove 7;

a second mounting groove 18 is symmetrically hinged to one side inside the second mounting groove 18, a first hinge rod 15 is symmetrically hinged to the other side inside the second mounting groove 18, and a second spring 16 is arranged between the first hinge rod 15 and a second hinge rod 17;

when the first earphone line 5 is pulled, the second spring 16 is compressed when the first hinge rod 15 is stressed, and the fracture of the joint of the first earphone line 5 can be avoided due to the buffering effect of the second spring 16;

limiting plates 6 are symmetrically arranged on one side, close to the second mounting groove 18, of the first card and groove 7, and first earphone cables 5 are symmetrically arranged on one side of the second mounting groove 18;

the inner sides of the first earphone cables 5 are provided with zippers 3, and the outer sides of the first earphone cables 5 are provided with chain heads 1 matched with the zippers 3;

due to the matching of the zipper 3 arranged on one side of the first earphone line 5 and the chain head 1, the first earphone line 5 is separated by pulling the chain head 1, and the earphone can be used;

one end of the first earphone line 5, which is far away from the second mounting groove 18, is provided with an earphone head 2, and one side of the earphone head 2 is provided with a sound outlet hole 26;

the soft plug 4 is arranged on the outer side of the bottom end of the sound outlet hole 26, the limiting groove 24 is arranged on the outer side of the sound outlet hole 26 in the soft plug 4, the filter screen 25 is arranged on the top end in the soft plug 4, and the dustproof layer 23 is arranged on the top end in the sound outlet hole 26;

the soft plug 4 is made of elastic materials, so that the soft plug can be fixed to the outer side of the sound outlet hole 26, and dust can be prevented from entering the interior of the sound outlet hole 26 through the filter screen 25 arranged at the top end of the interior of the soft plug 4;

a second card and a groove 8 are hinged to one side of the first card and groove 7 away from the first earphone line 5;

a first mounting groove 12 is formed at the bottom end of the second clamp and groove 8, a first spring 13 is arranged in the first mounting groove 12, a resisting block 14 is arranged in the first mounting groove 12 at one end of the first spring 13, and a clamping block 11 is hinged to the bottom end of the first clamp and groove 7;

the abutting block 14 is manually moved, the elastic force of the first spring 13 is lost, the clamping block 11 is pulled out of the first mounting groove 12, and the first clamping groove 7 and the second clamping groove 8 are opened;

one end of the second card and groove 8 is provided with a plug wire head 10 through a second earphone wire 9, and the inner sides of the first card and groove 7 and the second card and groove 8 are provided with wire winding grooves 27;

the sliders 20 are arranged in the winding grooves 27, the rubber layers 21 are arranged between the sliders 20 through sliding grooves 19 matched with the sliders 20, and a plurality of third springs 22 are uniformly arranged between the rubber layers 21 and the winding grooves 27;

through the combined action of the rubber layer 21 and the third spring 22, the first earphone line 5 can be prevented from being damaged, and meanwhile, the first earphone line 5 can be clamped.

The working principle is as follows: when the earphone is used, the abutting block 14 is moved manually, the elastic force of the first spring 13 is lost, the clamping block 11 is pulled out of the first mounting groove 12, the first card and groove 7 and the second card and groove 8 are opened, the wound first earphone wire 5 can be pulled out at the moment, and due to the matching of the zipper 3 arranged on one side of the first earphone wire 5 and the chain head 1, the first earphone wire 5 is separated by pulling the chain head 1 and can be used;

since the soft plug 4 is made of elastic material, it can be fixed to the outside of the sound outlet hole 26, and the filter screen 25 disposed at the top end inside the soft plug 4 can prevent dust from entering the inside of the sound outlet hole 26.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An anti-winding earphone comprises an earphone head (2), a first earphone wire (5) and a plug wire head (10), and is characterized in that: the utility model discloses a earphone, including first card and groove (7), the central point department of putting of first card and groove (7) one side is provided with second mounting groove (18), and first card and groove (7) are close to one side symmetry of second mounting groove (18) and are provided with limiting plate (6), second mounting groove (18) one side symmetry is provided with first earphone cord (5), the one end that second mounting groove (18) were kept away from in first earphone cord (5) all is provided with earphone head (2), and earphone head (2) one side is provided with out sound hole (26), one side that first earphone cord (5) were kept away from in first card and groove (7) articulates there are second card and groove (8), and second card and groove (8) one end is provided with plug wire (10) through second earphone cord (9), first card and groove (7) all are provided with wire winding groove (27) with the inboard of second card and groove (8).

2. An anti-wrap earphone as recited in claim 1, wherein: the inner side of the first earphone line (5) is provided with a zipper (3), and the outer side of the first earphone line (5) is provided with a zipper head (1) matched with the zipper (3).

3. An anti-wrap earphone as recited in claim 1, wherein: the outer side of the bottom end of the sound outlet hole (26) is provided with the soft plug (4), the outer side of the sound outlet hole (26) in the soft plug (4) is provided with the limiting groove (24), the top end in the soft plug (4) is provided with the filter screen (25), and the top end in the sound outlet hole (26) is provided with the dustproof layer (23).

4. An anti-wrap earphone as recited in claim 1, wherein: the inside one side symmetry of second mounting groove (18) articulates there is second mounting groove (18), and the inside opposite side symmetry of second mounting groove (18) articulates there is first articulated rod (15), all be provided with second spring (16) between first articulated rod (15) and second articulated rod (17).

5. An anti-wrap earphone as recited in claim 1, wherein: the wire winding groove (27) is internally provided with a sliding block (20), a rubber layer (21) is arranged between the sliding blocks (20) through a sliding groove (19) matched with the sliding block (20), and a plurality of third springs (22) are uniformly arranged between the rubber layer (21) and the wire winding groove (27).

6. An anti-wrap earphone as recited in claim 1, wherein: the bottom end of the second clamp and the groove (8) is provided with a first mounting groove (12), a first spring (13) is arranged inside the first mounting groove (12), a supporting block (14) is arranged inside the first mounting groove (12) at one end of the first spring (13), and the bottom end of the first clamp and the groove (7) is hinged with a clamping block (11).