CN210986395U

CN210986395U - Earphone with prevent earphone cord winding function

Info

Publication number: CN210986395U
Application number: CN202020377079.0U
Authority: CN
Inventors: 钟力彬
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-23
Filing date: 2020-03-23
Publication date: 2020-07-10
Anticipated expiration: 2030-03-23

Abstract

The utility model relates to the technical field of earphones, in particular to an earphone with the function of preventing earphone wire from winding, which comprises an arc connecting rod, a connecting wire and a chute, wherein a control box is fixed at the bottom of the arc connecting rod, a connecting frame is arranged on one side of the control box through integral forming, a waterproof outer cover is sleeved at the outer end of the connecting frame, and a connecting opening is arranged at the middle part of the connecting frame through one-time cutting processing, in the utility model, a transverse column, a spring, the connecting wire, a positioning base and a fixed lantern ring are arranged, and under the connection cooperation of the positioning base and the fixed lantern ring, a user can stretch the transverse column to a position adjacent to the connecting wire after overcoming the rebound effect of the spring by carrying the transverse column through the vertical rod, and then the user can wind the wiring of the overlong outer end of the transverse column by utilizing the winding mode, thereby realizing the arrangement operation of the whole earphone wire, the phenomenon that the line body is wound in disorder at the later stage due to the overlong earphone line is effectively avoided.

Description

Earphone with prevent earphone cord winding function

Technical Field

The utility model relates to an earphone technical field specifically is an earphone with prevent earphone cord winding function.

Background

The earphone is a pair of conversion units which receive the electric signals sent by the media player or receiver and convert the electric signals into audible sound waves by using a loudspeaker close to the ear. Headphones are generally detachable from the media player and utilize a plug connection, and are classified in wearing style into ear-plug, ear-hook, in-ear, and head-mount.

Earphone on the market is when supplementary human listening to the sound, and the overlength of earphone cord leads to the winding phenomenon in disorder in later stage to very easily to after long-time use, the sweat stain of human secretion adheres to the isolation cover body very easily on, the inseparable laminating of the isolation cover body also increases the later stage and dismantles the degree of difficulty when operating, consequently, proposes an earphone with prevent earphone cord winding function to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone with prevent earphone cord winding function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an earphone with an earphone wire winding prevention function comprises an arc-shaped connecting rod, a connecting wire and a sliding groove, wherein a control box is fixed at the bottom of the arc-shaped connecting rod, a connecting frame is arranged on one side of the control box through integral forming, a waterproof outer cover is sleeved at the outer end of the connecting frame, a connecting opening is formed in the middle of the connecting frame through one-time cutting machining, the connecting wire is arranged at the bottom of the connecting frame, a positioning base is fixed at the bottom of the control box, a vertical rod is inserted into the positioning base, a rectangular plate is arranged in the connecting opening, a built-in groove is formed in the middle of the front face of the rectangular plate through casting machining, an expansion ball is installed in the built-in groove and is fixedly bonded with the inner wall of the built-in groove through a positioning cushion layer, the sliding groove is arranged at the rear of the front face of the rectangular plate, and the sliding groove is fixedly connected with the connecting frame through one-time cutting, the inside of spout embeds there is the slider, the welding of one side of vertical pole has horizontal post, and the welding of the top of vertical pole has the spring, the cavity groove has been seted up to the outer end of spring, and the cavity groove is through pouring processing and positioning base fixed connection, the inside of cavity groove is fixed with the fixed lantern ring, and the fixed lantern ring is pegged graft fixedly through agreeing with cell body and vertical pole.

Preferably, the arc-shaped connecting rod is connected with the control box through integral forming to form an integral structure, and the inside of the control box is electrically connected with one end of the connecting wire through a wiring.

Preferably, the waterproof outer cover is elastically connected with the connecting frame through an elastic belt, and the connection of the waterproof outer cover and the connecting frame forms a semi-surrounding structure.

Preferably, the connection of the connection opening and the rectangular plate forms an embedded structure, the bottom of the rectangular plate and the top of the sliding block are fixedly welded, the rectangular plate forms a slidable structure through the connection of the sliding groove, the sliding block and the connection frame, the middle part of the front surface of the rectangular plate is provided with a built-in groove in a hollow semicircular structure, and the inner end of the built-in groove is matched with the outer end of the expansion ball in shape.

Preferably, the location base passes through the connection of cavity slot and vertical rod and constitutes nested structure, and mutually perpendicular between cavity slot and the horizontal post, horizontal post is through winding and connecting wire fixed connection, the connection of vertical rod and spring constitutes elastic construction, and welded fastening between the top of spring and the inner wall of cavity slot.

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

1. in the utility model, through the vertical rod, the transverse column, the spring, the connecting wire, the positioning base and the fixed lantern ring, the combination is under the connection cooperation of the positioning base and the fixed lantern ring, after overcoming the rebound effect of the spring, a user can stretch the transverse column to the position adjacent to the connecting wire by carrying the transverse column through the vertical rod, and then the user winds the overlong wiring on the outer end of the transverse column by using a winding mode, so that the arrangement operation of the whole earphone wire can be realized, and the phenomenon that the wire body is wound in disorder due to the overlong earphone wire in the later period is effectively avoided;

2. the utility model discloses in, through the waterproof dustcoat that sets up, the rectangular plate, inflation ball and spout, combine the user to press down the inflation ball, make the inflation ball pressed into compression state, the user carries the inflation ball through the rectangular plate afterwards, along the inside orbit that is equipped with of spout, take away from the cover body and the junction that links up the frame, the user is with the help of the production of roll-off back spout and the crack between the cover body this moment, through the mode of dragging fast, can realize the operation of demolising of the cover body, for directly dragging more mode, whole dismantlement mode is more laborsaving, convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the connection structure of the rectangular plate of the present invention.

In the figure: 1-arc connecting rod, 2-control box, 3-connecting frame, 4-waterproof housing, 5-connecting opening, 6-connecting wire, 7-positioning base, 8-vertical rod, 9-rectangular plate, 10-built-in groove, 11-expansion ball, 12-positioning cushion layer, 13-sliding groove, 14-sliding block, 15-transverse column, 16-spring, 17-hollow groove and 18-fixing lantern ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

an earphone with an earphone wire winding prevention function comprises an arc-shaped connecting rod 1, a connecting wire 6 and a sliding groove 13, wherein a control box 2 is fixed at the bottom of the arc-shaped connecting rod 1, a connecting frame 3 is arranged on one side of the control box 2 through integral forming, a waterproof outer cover 4 is sleeved at the outer end of the connecting frame 3, a connecting opening 5 is formed in the middle of the connecting frame 3 through one-time cutting machining, the connecting wire 6 is arranged at the bottom of the connecting frame 3, a positioning base 7 is fixed at the bottom of the control box 2, a vertical rod 8 is inserted into the positioning base 7, a rectangular plate 9 is arranged in the connecting opening 5, an internal groove 10 is formed in the middle of the front face of the rectangular plate 9 through casting machining, an expansion ball 11 is arranged in the internal groove 10, the expansion ball 11 is fixedly bonded with the inner wall of the internal groove 10 through a positioning cushion layer 12, the sliding groove 13 is arranged behind the front face of the rectangular, and spout 13 is through disposable cutting process and linking frame 3 fixed connection, and the inside of spout 13 embeds there is slider 14, and one side welding of vertical pole 8 has horizontal post 15, and the top welding of vertical pole 8 has spring 16, and hollow groove 17 has been seted up to the outer end of spring 16, and hollow groove 17 is through pouring processing and location base 7 fixed connection, and the inside of hollow groove 17 is fixed with fixed lantern ring 18, and fixed lantern ring 18 is fixed through agreeing with cell body and vertical pole 8 grafting.

The arc connecting rod 1 is connected with the control box 2 through integral forming to form an integral structure, the interior of the control box 2 is electrically connected with one end of a connecting wire 6 through a wiring, when a human body is arranged in an arc structure by virtue of the arc connecting rod 1, the earphone is worn on the head, and the control box 2 is communicated with a playing medium through the connecting wire 6, the earphone converts the played sound into sound waves by utilizing a loudspeaker close to ears, the listening operation of the human body to the sound is assisted through the generation of the sound waves, and the playing technology of the earphone related to the structure is the prior art; the waterproof outer cover 4 is elastically connected with the connecting frame 3 through the elastic belt, the waterproof outer cover 4 and the connecting frame 3 are connected to form a semi-surrounding structure, when the earphone is assembled, a worker can directly and elastically sleeve the waterproof outer cover 4 made of the sponge sleeve material on the outer end of the connecting frame 3 through the elastic belt arranged on the edge under the setting that the shape of the waterproof outer cover is identical, the waterproof outer cover 4 can achieve the waterproof effect of the whole earphone by means of the property that the surface of the waterproof outer cover 4 is the egg white skin, and meanwhile, the built-in sponge body can ensure the flexibility of the whole cover body; the connection of the connection opening 5 and the rectangular plate 9 forms an embedded structure, the bottom of the rectangular plate 9 and the top of the sliding block 14 are welded and fixed, the rectangular plate 9 forms a slidable structure through the connection of the sliding groove 13, the sliding block 14 and the connection frame 3, the middle part of the front surface of the rectangular plate 9 is provided with a built-in groove 10 in a hollow semicircular structure, the shape of the inner end of the built-in groove 10 is matched with that of the outer end of the expansion ball 11, under the arrangement of sliding connection, after the expansion ball 11 made of rubber slides to the sleeving position of the waterproof outer cover 4 under stress, the connection between the waterproof outer cover 4 and the connection frame 3 is tighter by utilizing the elasticity of the expansion ball 11, when the waterproof outer cover 4 adhered with sweat stains needs to be removed, a user can press the expansion ball 11 downwards through the waterproof outer cover 4, so that after the expansion ball 11 is pressed into a compressed state, the earphone is in virtue of the crack between the sliding structure and the cover body, the expansion ball 11 is carried by the rectangular plate 9, the expansion ball is taken out from the joint of the cover body and the linking frame 3 along the track arranged in the sliding groove 13, at the moment, the user can realize the removal operation of the cover body by means of the generation of a crack between the sliding groove 13 and the cover body after sliding out, and the structure assists the cover body to be detached by means of the generation of the crack when the whole earphone is provided with a structure convenient for removing the cover body, so that the whole detaching mode is more labor-saving and convenient compared with a mode of directly pulling; the positioning base 7 forms a nested structure through the connection of the hollow groove 17 and the vertical rod 8, the hollow groove 17 is perpendicular to the transverse column 15, the transverse column 15 is fixedly connected with the connecting wire 6 through winding, the vertical rod 8 is connected with the spring 16 to form an elastic structure, the top of the spring 16 is welded and fixed with the inner wall of the hollow groove 17, when the earphone is not needed, under the connection and the cooperation of the positioning base 7 and the fixing lantern ring 18, a user can stretch the transverse column 15 to a position adjacent to the connecting wire 6 after overcoming the rebound effect of the spring 16 by carrying the transverse column 15 through the vertical rod 8, then the user removes the control of the vertical rod 8 after winding overlong wiring on the outer end of the transverse column 15 in a winding mode, so that the vertical rod 8 plays a role in elastically positioning the wiring in a winding state while resetting by means of the rebound force of the spring 16, this structure is when making whole earphone have a structure that the wiring winding was arranged, through in time twining the arrangement processing to the wiring when not using, can avoid the later stage effectively because of the overlength of earphone cord, the winding phenomenon in disorder of the line body takes place.

The working process is as follows: when the human body is arranged in an arc structure by means of the arc connecting rod 1, the earphone is worn on the head, and the control box 2 is communicated with a playing medium by the connecting wire 6, the earphone converts the played sound into sound waves by the loudspeaker close to the ear, the sound waves are generated to assist the human body to listen to the sound, when the earphone is not needed to be used, a user carries the transverse column 15 by the vertical rod 8 and can stretch the transverse column 15 to a position adjacent to the connecting wire 6 after overcoming the rebound effect of the spring 16, then the user winds the overlong wiring on the outer end of the transverse column 15 in a winding mode and removes the control of the vertical rod 8, so that the vertical rod 8 resets by means of the rebound force of the spring 16 and plays a role in elastic positioning on the wiring in the winding state, when the waterproof outer cover 4 adhered with sweat stains needs to be removed, the waterproof dustcoat 4 of user permeable pushes down inflation ball 11 for inflation ball 11 is being pressed into compression state after, and this earphone carries inflation ball 11 through rectangular plate 9 with the help of the crack between the sliding construction and the cover body, takes out from the cover body and the junction that links up frame 3, and the user can realize the operation of demolising the cover body through the mode of dragging fast with the help of the production of crack between the spout 13 and the cover body behind the roll-off this moment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an earphone with prevent earphone cord winding function, includes arc connecting rod (1), connecting wire (6) and spout (13), its characterized in that: the bottom of the arc-shaped connecting rod (1) is fixed with a control box (2), one side of the control box (2) is provided with a connecting frame (3) through integral forming, the outer end of the connecting frame (3) is sleeved with a waterproof outer cover (4), the middle part of the connecting frame (3) is provided with a connecting opening (5) through one-time cutting processing, a connecting lead (6) is arranged at the bottom of the connecting frame (3), the bottom of the control box (2) is fixed with a positioning base (7), a vertical rod (8) is inserted into the positioning base (7), a rectangular plate (9) is arranged inside the connecting opening (5), the middle part of the front surface of the rectangular plate (9) is provided with an embedded groove (10) through pouring processing, an expansion ball (11) is arranged inside the embedded groove (10), and the expansion ball (11) is adhered and fixed with the inner wall of the embedded groove (10) through a positioning cushion layer (12), spout (13) set up in the front rear of rectangular plate (9), and spout (13) through disposable cutting process and link up frame (3) fixed connection, the inside of spout (13) embeds there is slider (14), one side welding of vertical pole (8) has horizontal post (15), and the top welding of vertical pole (8) has spring (16), well recess (17) have been seted up to the outer end of spring (16), and well recess (17) are through pouring processing and location base (7) fixed connection, the inside of well recess (17) is fixed with fixed lantern ring (18), and fixed lantern ring (18) are pegged graft fixedly through agreeing with cell body and vertical pole (8).

2. The earphone with the function of preventing the earphone wire from winding according to claim 1, wherein: the arc-shaped connecting rod (1) is connected with the control box (2) through integral forming to form an integral structure, and the inside of the control box (2) is electrically connected with one end of the connecting wire (6) through wiring.

3. The earphone with the function of preventing the earphone wire from winding according to claim 1, wherein: the waterproof outer cover (4) is elastically connected with the connection frame (3) through an elastic belt, and the waterproof outer cover (4) is connected with the connection frame (3) to form a semi-surrounding structure.

4. The earphone with the function of preventing the earphone wire from winding according to claim 1, wherein: connect the connection of opening (5) and rectangular plate (9) and constitute embedded structure, and welded fastening between the bottom of rectangular plate (9) and the top of slider (14), but rectangular plate (9) pass through spout (13), slider (14) and link up the connection constitution sliding construction of frame (3), and the front middle part of rectangular plate (9) is seted up and is built-in groove (10) of cavity semicircle column structure, the shape is identical between the inner of built-in groove (10) and the outer end of inflation ball (11).

5. The earphone with the function of preventing the earphone wire from winding according to claim 1, wherein: the location base (7) constitute nested structure through the connection of well hollow groove (17) and vertical pole (8), and mutually perpendicular between well hollow groove (17) and horizontal post (15), horizontal post (15) are through winding and connecting wire (6) fixed connection, the connection of vertical pole (8) and spring (16) constitutes elastic construction, and welded fastening between the top of spring (16) and the inner wall of well hollow groove (17).