CN209930457U

CN209930457U - Simple earphone winder

Info

Publication number: CN209930457U
Application number: CN201920716418.0U
Authority: CN
Inventors: 郭丽娟; 祝金铭; 尹天津; 高海兰; 张兰芳; 邵志杰
Original assignee: Shengli College China University of Petroleum
Current assignee: Shengli College China University of Petroleum
Priority date: 2019-05-20
Filing date: 2019-05-20
Publication date: 2020-01-10
Anticipated expiration: 2029-05-20

Abstract

The utility model relates to a simple and direct earphone spooler, include: the fan comprises a winding post, 16 small fan blades and a U-shaped groove, wherein the 16 small fan blades are symmetrically arranged at two ends of the winding post, and the U-shaped groove is provided with an inclination between the winding post and the small fan blades; the winding post and the small fan blades are plastic parts, the winding post is of a hollow cylinder structure, and the small fan blades are fixedly connected with the winding post. The small fan blades have large curvature, so that the earphone wire can be protected, and the wire skin aging caused by winding is reduced; the U-shaped groove can clamp the earphone plug and the earphone head. The utility model discloses the spooler is fixed through blocking the earphone afterbody to U type notch, and it is fixed with the earphone head card to U type notch at last to twine in order again, can firmly fix the earphone, effectively avoids the earphone to drop winding problem, and has simple structure, and is with low costs, and the commonality is good, conveniently takes, can twine the characteristics of many pairs of earphones.

Description

Simple earphone winder

Technical Field

The utility model relates to an electronic components application especially relates to a simple and direct earphone spooler.

Background

The earphone is used in many electronic products such as computer, mobile phone, tablet, MP3, MP4, etc. Earphones in the market at present are classified into a head-wearing type, an ear-planting type and a suspension type. The trabecular type is the classic style of traditional earphone, and the suspension type to supra-aural and back hanging are main representatives, but they are bulky, and inconvenient the carrying, and the ear is planted formula earphone small, convenient to use, but the earphone line is long, and easy winding knot in disorder easily is buckled, and inconvenient use arrangement brings inconvenience for user's use.

Disclosure of Invention

The utility model discloses a following technical scheme realizes: a simple earphone winder is characterized in that: comprises a winding post, 16 small fan blades which are arranged in front of and behind the winding post and symmetrically distributed, and U-shaped grooves between the winding post and the small fan blades; the winding post and the small fan blades are plastic pieces, the winding post is of a hollow cylinder structure, the small fan blades are fixedly connected with the winding post in the front and back direction, and the small fan blades have large curvature, so that the earphone wire is protected, and the wire skin aging caused by winding is reduced; the surfaces of the small fan blades and the winding posts form U-shaped grooves; no matter which part of the U-shaped groove is, the whole earphone can be clamped. The earphone is inconvenient to use because of the mixed and disorderly knot of earphone cord when can avoiding the earphone to deposit, and the structure is light and handy, use and convenient to carry, has anti-falling effect.

The utility model discloses the scheme of further solution is, preferred, 3 degree of depth 4mm width 2mm in U type groove, thickness are 1mm, U type groove 3 no matter which part, can both block whole earphone.

The utility model discloses the scheme of further solving is, preferred, the notch 4 of wrapping post, U type groove 3 all is with fillet rounding off.

The utility model discloses the further scheme of solving is, preferred, the thickness of little fan blade 2 is the same with hollow wrapping post 1 body thickness.

Compared with the prior art, the utility model, have following advantage: the utility model adopts a cylinder structure with grooves, has large curvature, and is beneficial to protecting earphone wires; this spooler is fixed through blocking the earphone afterbody to notch 4, twines in order and at last blocks the earphone head to U type groove 3 fixed, can firmly fix the earphone, and existing effect avoids the earphone to drop winding problem, can reduce again because the line skin that the wire winding arouses is ageing, and has simple structure, and is with low costs, and the commonality is good, conveniently takes, can twine the characteristics of many pairs of earphones.

Drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, including but not limited to the present invention.

Fig. 1 is a schematic view of the structure of the bobbin winder of the present invention.

Fig. 2 is a schematic view of the U-shaped groove of the present invention.

Fig. 3 is a schematic view of the overall structure of the present invention.

In the figure: 1-a winding post; 2-fan blades; 3-a U-shaped groove between the winding post and the small fan blade; 4-notch

Detailed description of the preferred embodiments

The invention will be further explained with reference to fig. 1 and the following examples.

Referring to fig. 1, a simple earphone winder is characterized in that: comprises a winding post 1, 16 fan blades 2 which are arranged in front of and behind the winding post 1 and symmetrically distributed, and a U-shaped groove 3 with inclination between the winding post and the fan blades; the winding post 1 and the fan blade 2 are both plastic pieces, the winding post 1 is of a hollow cylinder structure, the fan blade 2 and the winding post 1 are fixedly connected in the front and back direction, and a U-shaped groove 3 is formed on the surfaces of the fan blade 2 and the winding post 1; in the embodiment, the small fan blades are fixedly connected with the winding posts, and the small fan blades have large curvature, so that the earphone wires are protected, and the wire skin aging caused by winding is reduced; in this embodiment, the diameter of the preferred U-shaped groove 3 is larger than that of the earphone cord, so that the whole earphone can be clamped.

In this embodiment, U type groove degree of depth 4mm width 2mm, thickness are 1mm, can block earphone head and afterbody.

In this embodiment, the bobbin body and the notches 4 of the U-shaped groove 3 are all in round-angle smooth transition.

In this embodiment, the thickness of the small fan blade 2 is the same as the thickness of the hollow winding post 1.

The specific implementation is as follows: when the earphone is used, one or more earphones are clamped into the U-shaped groove from the tail of the earphone, then the earphone is clamped into the groove along the winding post 1 coil, the microphone part is achieved, the earphone is generally not clamped into the U-shaped groove to affect use, the earphone is clamped into the groove, the microphone is located in the hollow part of the winding post 1, then the winding is carried out, the head of the earphone is remained at last and is clamped into the U-shaped groove 3 in the same way, the small fan blades 2 beside the U-shaped groove can effectively prevent the earphone wire from being wound, the winding of one earphone is finished, the winding of the plurality of earphones is finished, and the steps can be repeated.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many variations and modifications can be made without departing from the inventive concept, and these all fall into the protection scope of the present invention.

Claims

1. A simple earphone winder is characterized by comprising a winding post (1) and 16 small fan blades (2) which are symmetrically distributed and arranged at two ends of the winding post (1), wherein a U-shaped groove (3) with an inclination is formed between the winding post (1) and the small fan blades (2); the winding post (1) and the small fan blades (2) are plastic pieces, the winding post (1) is of a hollow cylinder structure, the small fan blades (2) are fixedly connected with the winding post (1), and the small fan blades (2) have large curvature, so that the earphone wire is protected, and the wire skin aging caused by winding is reduced; the U-shaped groove (3) can clamp the earphone plug and the earphone head.

2. The simple earphone winder according to claim 1, wherein the U-shaped groove (3) has a depth of 4mm, a width of 2mm and a thickness of lmm, and can clamp the head and the tail of an earphone.

3. The simple earphone winder according to claim 1, wherein the winding posts (1) and the notches (4) of the U-shaped grooves (3) are all in round-angle smooth transition.

4. The simple earphone winder according to claim 1, wherein the thickness of the small fan blade (2) is the same as the thickness of the hollow winding post (1) body.