CN204168467U

CN204168467U - The earphone of roll coil of strip bag

Info

Publication number: CN204168467U
Application number: CN201420585879.6U
Authority: CN
Inventors: 陈�峰; 胡静
Original assignee: HANGZHOU NAXIONG TECHNOLOGY Co Ltd
Current assignee: HANGZHOU NAXIONG TECHNOLOGY Co Ltd
Priority date: 2014-10-11
Filing date: 2014-10-11
Publication date: 2015-02-18
Anticipated expiration: 2024-10-11
Also published as: WO2016054973A1

Abstract

The utility model discloses a kind of earphone of roll coil of strip bag, it comprises tone frequency channel wire, tone frequency channel wire two ends Electric plug with shutter and earplug, described tone frequency channel wire is also provided with control board and control board Electric plug with shutter and earplug, described tone frequency channel wire is provided with the volume bag with resilientiy stretchable, described volume bag two ends are fixedly connected with tone frequency channel wire, and tone frequency channel wire is wrapped in by the mid portion of volume bag except two ends to be rolled up in bag and is close to tone frequency channel wire.The utility model structure is simple, easy to use, cost is low; Make carrying and deposit and becoming convenient succinct of earphone, and tone frequency channel wire can not be wound around, easy to use and storage.

Description

The earphone of roll coil of strip bag

Technical field

The utility model electronic technology field, relates to a kind of earphone of roll coil of strip bag.

Background technology

Earphone or headset, at contemporary electronic systems mobile phone, are indispensable peripheral audio device in panel computer etc.Although earphone brings great convenience and use to our life, use succinct fashion, also can bring that some are inconvenient simultaneously, such as in storage with very easily cause when depositing and be wound around and be difficult to untie.For this problem, therefore a lot of people takes and has invented many methods and patent, such as use new material, new construction, or additional apparatus etc., although part solves the puzzlement of the winding of earphone cord, but also bring problem, such as cost increases, and uses loaded down with trivial details simultaneously, volume is bigger than normal, affects outward appearance etc.

Utility model content

The purpose of this utility model is for the deficiencies in the prior art, provides that a kind of structure is simple, easy to use, cost is low and is easy to the earphone of the roll coil of strip bag received.

For achieving the above object, the utility model have employed following technical proposal: a kind of earphone of roll coil of strip bag, comprise tone frequency channel wire, tone frequency channel wire two ends Electric plug with shutter and earplug, described tone frequency channel wire is also provided with control board and control board Electric plug with shutter and earplug, described tone frequency channel wire is provided with the volume bag with resilientiy stretchable, and described volume bag two ends are fixedly connected with tone frequency channel wire, and tone frequency channel wire is wrapped in by the mid portion of volume bag except two ends to be rolled up in bag and is close to tone frequency channel wire.

Preferably, on the tone frequency channel wire of described volume bag between plug and control board.

Preferably, described volume bag is plane under unstretched condition, and its shape is rectangular, oval, circular or polygon.

Preferably, described volume bag is fenestral fabric.

The beneficial effects of the utility model are: 1, structure is simple, easy to use, cost is low; 2, make carrying and deposit and becoming convenient succinct of earphone, and tone frequency channel wire can not be wound around, easy to use and storage.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is described in further detail.

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation after volume bag pulls open;

Fig. 3 is the structural representation under the utility model using state;

Fig. 4 is the structural representation under the utility model using state;

Fig. 5 is the structural representation of volume bag;

Fig. 6 is the another kind of structural representation of volume bag;

Fig. 7 is the structural representation that volume bag is connected with tone frequency channel wire.

In figure: tone frequency channel wire 10, plug 20, earplug 30, control board 40, volume bag 50, opening 51.

Embodiment

Below in conjunction with drawings and Examples, the utility model is described further.

As shown in Figure 1, a kind of earphone of roll coil of strip bag, comprise tone frequency channel wire 10, tone frequency channel wire 10 two ends Electric plug with shutter 20 and earplug 30, described tone frequency channel wire 10 is also provided with control board 40 and control board 40 Electric plug with shutter 20 and earplug 30, described tone frequency channel wire 10 is provided with the volume bag 50 with resilientiy stretchable, and described volume bag 50 two ends are fixedly connected with tone frequency channel wire 10, and tone frequency channel wire 10 is wrapped in by the mid portion of volume bag 50 except two ends to be rolled up in bag 50 and is close to tone frequency channel wire 10.Preferably, roll up on the tone frequency channel wire 10 of bag 50 between plug 20 and control board 40.As shown in Figure 5, volume bag 50 is plane under unstretched condition, and its shape is rectangular, oval, circular or polygon, and more preferably, as shown in Figure 6, volume bag 50 is fenestral fabric.The material of volume bag 50 can be rubber or latex etc.

As shown in Figure 2, be schematic diagram when volume bag 50 pulls open, because volume bag 50 has elasticity, after volume bag 50 pulls open, tone frequency channel wire 10, earplug 30 etc. can be tucked in volume bag 50, tone frequency channel wire 10, earplug 30 etc. are accommodated in volume bag 50 by volume bag 50 under elastic force effect.

As shown in Figure 3, for the part of earphone except plug 20 is all accommodated in volume bag 50 by volume bag 50.

As shown in Figure 4, for the part of earphone except plug 20 and earplug 30 is all accommodated in volume bag 50 by volume bag 50.

As shown in Figure 7, two ends and the tone frequency channel wire 10 of volume bag 50 are affixed, thus the two ends of volume bag 50 are formed opening 51, and when receiving, tone frequency channel wire 10, earplug 30, control board 40 all can be filled in from opening 51.

The utility model has the following advantages:

1, roll up bag 50 to depend on tone frequency channel wire 10, be easy to carry, comfortable feel, does not affect the normal use of earphone yet.

2, structure is simple, and appearance looks elegant, generous, fashion.

3, can ensure that earphone cord is not wound around with the earphone that this structure is received, very convenient when launching to use.

Above-described embodiment is used for explaining and the utility model is described, instead of limits this aspect, and in the protection range of spirit of the present utility model and claim, any amendment make this aspect and change, all fall into protection range of the present utility model.

Claims

1. the earphone of a roll coil of strip bag, comprise tone frequency channel wire (10), tone frequency channel wire (10) two ends Electric plug with shutter (20) and earplug (30), described tone frequency channel wire (10) is also provided with control board (40) and control board (40) Electric plug with shutter (20) and earplug (30), it is characterized in that, described tone frequency channel wire (10) is provided with the volume bag (50) with resilientiy stretchable, described volume bag (50) two ends are fixedly connected with tone frequency channel wire (10), tone frequency channel wire (10) is wrapped in by volume bag (50) mid portion except two ends to be rolled up in bag (50) and is close to tone frequency channel wire (10).

2. the earphone of roll coil of strip bag according to claim 1, is characterized in that, described volume bag (50) is positioned on the tone frequency channel wire (10) between plug (20) and control board (40).

3. the earphone of roll coil of strip bag according to claim 1, is characterized in that, described volume bag (50) is plane under unstretched condition, and its shape is rectangular, oval, circular or polygon.

4. the earphone of roll coil of strip bag according to claim 1, is characterized in that, described volume bag (50) is fenestral fabric.