CN213403444U

CN213403444U - Earphone with rolling function

Info

Publication number: CN213403444U
Application number: CN202022630779.9U
Authority: CN
Inventors: 王小方
Original assignee: Shenzhen Rope Hero Technology Co ltd
Current assignee: Shenzhen Rope Hero Technology Co ltd
Priority date: 2020-11-14
Filing date: 2020-11-14
Publication date: 2021-06-08
Anticipated expiration: 2030-11-14

Abstract

The utility model discloses an earphone with rolling function, including earplug, clamp splice and block, the organism is connected to one side of earplug, the bottom of organism is fixed with the connecting block, the bottom of connecting block is connected with the ear wire, the surface of ear wire is connected with the buckle, the surface of ear wire is connected with the take-up reel, the inside through connection of take-up reel has the pivot, the surface at the take-up reel is connected to the clamp splice, one side of clamp splice is connected with first spring. This earphone with rolling function's ear line and clockwork spring pass through to constitute sliding connection between pulley and the take-up reel, and ear line outer wall is tangent with take-up reel open end inner wall, and the ear line passes through the clockwork spring and constitutes elasticity extending structure with the take-up reel, and when the pulling ear line, the clockwork spring tightens up in the take-up reel, makes the ear line can stimulate suitable position, and when loosening the ear line, the clockwork spring can relax, and inside the pulling ear line shrink take-up reel, make this earphone ear line automatic winding at will.

Description

Earphone with rolling function

Technical Field

The utility model relates to a earphone technical field that can roll up specifically is an earphone with rolling function.

Background

In-ear headphones have appeared on stage together with musicians and disc-tuners since a long time ago because of excellent portability, high quality sound performance and excellent sound insulation effect, and the earplugs are a revolutionary breakthrough in headphone development, and the smaller size makes it very convenient to use outside. Due to the development of cities, the environmental noise is more and more loud, and the in-ear type earplug is a breakthrough of earplug products and is more suitable for outdoor use. The world of the earphones is predicted to be not randomly guessed in the future, the earphones are individual years, the tastes of each person are different, and the earphones can achieve the situation that each person hopes to have the music space.

Most of wired earphones in the existing market have ear wires exposed outside, the exposed ear wires can bring inconvenience to people in action in daily life, the ear wires are rolled up to be a function needed by the existing earphones, and the ear wires of the earphones in the existing market are tightened up through a buckle type structure, but the buckle cannot be fixed, and can slide down during movement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an earphone with rolling function to the ear wire of the earphone on the present market that the above-mentioned background art of solution provided exposes outside, in daily life, naked ear wire can bring inconvenience in action for us, and the earphone ear wire on the present market makes two ear wires tighten up through the structure of buckle formula, but this kind of buckle can't be fixed, can make the problem of its landing when the motion.

In order to achieve the above object, the utility model provides a following technical scheme: an earphone with a winding function comprises an earplug, a clamping block and a clamping block, wherein one side of the earplug is connected with an earphone body, the bottom of the earphone body is fixedly provided with a connecting block, the bottom of the connecting block is connected with an ear wire, the surface of the ear wire is connected with a buckle, the surface of the ear wire is connected with a wire winding disc, and a rotating shaft penetrates through the wire winding disc;

the utility model discloses a take-up reel, including clamping block, ear line, fixed rod, spiral spring, pulley, buckle, clamping block and joint, the clamping block is connected on the surface of take-up reel, one side of clamping block is connected with first spring, the bottom of ear line is connected with the joint, the inside of take-up reel is fixed with the dead lever, the fixed surface of dead lever has the spiral spring, one side of spiral spring is provided with the pulley, one side of buckle is provided with the second spring, the one end of second spring is connected.

Preferably, the buckle and the clamping block are in rotating connection, the semicircular groove in the inner wall of the buckle is the same as the semicircular groove in the inner wall of the clamping block in size, and the ear line, the buckle and the clamping block are in sliding connection.

Preferably, the outer wall of the second spring is tangent to the inner wall of the opening end of the clamping block, the diameter of the steel ball is the same as the longitudinal length of the inner wall of the opening end of the clamping block, and the steel ball passes through the second spring and forms an elastic linkage structure with the clamping block.

Preferably, the clamping block and the take-up reel form a rotary connection through the rotating shaft, the outer wall of the lug wire is tangent to the inner wall of the clamping block, and the clamping block forms an elastic clamping structure through the first spring and the take-up reel.

Preferably, the ear wire and the spiral spring form sliding connection with the take-up reel through the pulley, the outer wall of the ear wire is tangent to the inner wall of the opening end of the take-up reel, and the ear wire and the take-up reel form an elastic telescopic structure through the spiral spring.

Preferably, the ear line is Y-shaped, and the buckle and the clamping block form clamping connection.

Compared with the prior art, the beneficial effects of the utility model are that: this earphone with rolling function:

1. the earphone buckle is rotatably connected with the clamping block, the size of the semicircular groove in the inner wall of the buckle is the same as that of the semicircular groove in the inner wall of the clamping block, the ear wires are slidably connected with the buckle and the clamping block, the ear wires can be clamped between the buckle and the clamping block respectively during use, the distance between the two ear wires is adjusted, and then the ear wires are fixed on the ear wires and cannot slide down through the clamping connection between the buckle and the clamping block.

2. This earphone clamp splice and take-up reel constitute between through the pivot and rotate to be connected, and the outer wall of ear line is tangent with the clamp splice inner wall, and the clamp splice passes through to constitute elasticity block structure between first spring and the take-up reel, when the ear line passed the clamp splice, can pull open the clamp splice, make the ear line can pull and adjust suitable position, then loosen the clamp splice, the clamp splice passes through the pulling force of first spring, it is fixed to make the clamp splice push down the ear line, the ear line of this earphone of being convenient for is fixed.

3. This earphone ear line and clockwork spring pass through to constitute sliding connection between pulley and the take-up reel, and the ear line outer wall is tangent with take-up reel open end inner wall to the ear line passes through the clockwork spring and constitutes elastic telescopic structure with the take-up reel, and when the pulling ear line, the clockwork spring tightens up in the take-up reel, makes the ear line can stimulate suitable position, and when loosening the ear line, the clockwork spring can relax, and inside the pulling ear line shrink take-up reel, make this earphone ear line automatic winding at will.

Drawings

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

FIG. 2 is a schematic view of the inner section structure of the take-up reel of the present invention;

FIG. 3 is a schematic diagram of the cross-sectional structure of the joint of the buckle and the engaging block of the present invention;

fig. 4 is an enlarged schematic view of the a position of the present invention.

In the figure: 1. an earplug; 2. a body; 3. connecting blocks; 4. ear wires; 5. buckling; 6. a take-up reel; 7. a rotating shaft; 8. a clamping block; 9. a first spring; 10. a joint; 11. fixing the rod; 12. a clockwork spring; 13. a pulley; 14. a second spring; 15. steel balls; 16. and a clamping block.

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 a winding function comprises an earplug 1, a body 2, a connecting block 3, an ear wire 4, a buckle 5, a take-up reel 6, a rotating shaft 7, a clamping block 8, a first spring 9, a joint 10, a fixing rod 11, a clockwork spring 12, a pulley 13, a second spring 14, a steel ball 15 and a clamping block 16, wherein the body 2 is connected to one side of the earplug 1, the connecting block 3 is fixed to the bottom of the body 2, the ear wire 4 is connected to the bottom of the connecting block 3, the ear wire 4 and the clockwork spring 12 form sliding connection with the take-up reel 6 through the pulley 13, the outer wall of the ear wire 4 is tangent to the inner wall of the opening end of the take-up reel 6, the ear wire 4 forms an elastic telescopic structure with the take-up reel 6 through the clockwork spring 12, the ear wire 4 of the earphone can be automatically wound through the elasticity of the clockwork spring 12, the ear wire 4 is Y-shaped, and the buckle 5, the distance between the two groups of machine bodies 2 can be conveniently adjusted, the machine body is convenient to wear, the surface of the ear wire 4 is connected with the buckle 5, the buckle 5 is rotatably connected with the clamping block 16, the size of a semicircular groove on the inner wall of the buckle 5 is the same as that of a semicircular groove on the inner wall of the clamping block 16, the ear wire 4 is in sliding connection with the buckle 5 and the clamping block 16, the buckle 5 can slide on the ear wire 4, the distance between the two groups of machine bodies 2 can be conveniently adjusted, the surface of the ear wire 4 is connected with the take-up reel 6, and the inside of the take-up reel 6 is connected with the rotating shaft 7;

the clamping block 8 is connected to the surface of the take-up reel 6, the clamping block 8 and the take-up reel 6 are in rotating connection through a rotating shaft 7, the outer wall of the lug wire 4 is tangent to the inner wall of the clamping block 8, the clamping block 8 forms an elastic clamping structure through a first spring 9 and the take-up reel 6, the lug wire 4 is fixed and cannot slide through the clamping block 8 after being stretched and retracted, the lug wire 4 is fixed conveniently, one side of the clamping block 8 is connected with the first spring 9, the bottom of the lug wire 4 is connected with a connector 10, a fixing rod 11 is fixed inside the take-up reel 6, a spring 12 is fixed on the surface of the fixing rod 11, a pulley 13 is arranged on one side of the spring 12, a second spring 14 is arranged on one side of the buckle 5, the outer wall of the second spring 14 is tangent to the inner wall of an opening end of the clamping block 16, and the diameter of a steel ball 15 is, the steel ball 15 forms an elastic linkage structure with the clamping block 16 through the second spring 14, so that the buckle 5 can be clamped and connected with the clamping block 16 after sliding on the ear wire 4, the buckle is fixed on the ear wire 4 and cannot slide off, the steel ball 15 is connected with one end of the second spring 14, and the clamping block 16 is connected to one side of the buckle 5.

The working principle is as follows: when the earphone with the rolling function is used, firstly, the earphone buckle 5 is rotatably connected with the clamping block 16, the size of a semicircular groove on the inner wall of the buckle 5 is the same as that of a semicircular groove on the inner wall of the clamping block 16, the ear wire 4 is in sliding connection with the buckle 5 and the clamping block 16, when the earphone is used, the ear wire 4 can be respectively clamped between the buckle 5 and the clamping block 16, the distance between the two ear wires 4 is adjusted, then the ear wire is fixed on the ear wire 4 and cannot slide down through the clamping connection between the buckle 5 and the clamping block 16, the earphone clamping block 8 and the take-up reel 6 form rotating connection through the rotating shaft 7, the outer wall of the ear wire 4 is tangent to the inner wall of the clamping block 8, the clamping block 8 forms an elastic clamping structure through the first spring 9 and the take-up reel 6, when the ear wire 4 passes through the clamping block 8, the clamping block 8 can be pulled open, so that the ear wire 4 can be adjusted to a proper, then the clamping block 8 is loosened, the clamping block 8 makes the clamping block 8 press the ear wire 4 to fix through the pulling force of the first spring 9, so as to fix the ear wire 4 of the earphone conveniently, the ear wire 4 and the clockwork spring 12 form a sliding connection with the take-up reel 6 through the pulley 13, the outer wall of the ear wire 4 is tangent to the inner wall of the opening end of the take-up reel 6, and the ear wire 4 forms an elastic telescopic structure with the take-up reel 6 through the clockwork spring 12, when the ear wire 4 is pulled, the clockwork spring 12 is tightened in the take-up reel 6, so that the ear wire 4 can be pulled to a proper position, when the ear wire 4 is loosened, the clockwork spring 12 is loosened, the ear wire 4 is pulled to be contracted into the take-up reel 6, so that the ear wire 4 of the earphone can be automatically wound at will, and what is.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an earphone with rolling function, includes earplug (1), clamp splice (8) and block (16), its characterized in that: one side of the earplug (1) is connected with an earphone body (2), a connecting block (3) is fixed at the bottom of the earphone body (2), an ear wire (4) is connected at the bottom of the connecting block (3), a buckle (5) is connected on the surface of the ear wire (4), a take-up reel (6) is connected on the surface of the ear wire (4), and a rotating shaft (7) penetrates through the interior of the take-up reel (6);

the surface at take-up reel (6) is connected in clamp splice (8), one side of clamp splice (8) is connected with first spring (9), the bottom of ear wire (4) is connected with joint (10), the inside of take-up reel (6) is fixed with dead lever (11), the fixed surface of dead lever (11) has clockwork spring (12), one side of clockwork spring (12) is provided with pulley (13), one side of buckle (5) is provided with second spring (14), the one end of second spring (14) is connected with steel ball (15), one side at buckle (5) is connected in block (16).

2. The earphone with rolling function according to claim 1, wherein: the buckle (5) is rotatably connected with the clamping block (16), the size of the semicircular groove in the inner wall of the buckle (5) is the same as that of the semicircular groove in the inner wall of the clamping block (16), and the ear line (4) is slidably connected with the buckle (5) and the clamping block (16).

3. The earphone with rolling function according to claim 1, wherein: the outer wall of the second spring (14) is tangent to the inner wall of the opening end of the clamping block (16), the diameter of the steel ball (15) is the same as the longitudinal length of the inner wall of the opening end of the clamping block (16), and the steel ball (15) forms an elastic linkage structure with the clamping block (16) through the second spring (14).

4. The earphone with rolling function according to claim 1, wherein: the clamping block (8) and the take-up reel (6) are rotationally connected through a rotating shaft (7), the outer wall of the lug wire (4) is tangent to the inner wall of the clamping block (8), and the clamping block (8) forms an elastic clamping structure with the take-up reel (6) through a first spring (9).

5. The earphone with rolling function according to claim 1, wherein: ear wire (4) and clockwork spring (12) pass through pulley (13) and constitute sliding connection between take-up reel (6), and ear wire (4) outer wall and take-up reel (6) open end inner wall tangent to ear wire (4) pass through clockwork spring (12) and constitute elastic telescopic structure with take-up reel (6).

6. The earphone with rolling function according to claim 1, wherein: the ear line (4) is Y-shaped, and the buckle (5) and the clamping block (16) are clamped and connected.