CN201557225U

CN201557225U - Portable type earphone line take-up box

Info

Publication number: CN201557225U
Application number: CN2009201534212U
Authority: CN
Inventors: 高勇帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-15
Filing date: 2009-06-15
Publication date: 2010-08-18
Anticipated expiration: 2019-06-15

Abstract

The utility relates to a portable type earphone line take-up box, which is invented for solving the problems that for the most existing earphone line take-up devices in market, the earphone lines are wound on the exteriors of the take-up devices, easy to fall off and be damaged, and not easy to be carried. The take-up box adopts a rotary shaft scrolling structure; both an inner sleeve and an outer sleeve of a cylindrical plastic shell are provided with line slots; after an earplug and a jack of an earphone are placed in the inner sleeve, the earphone line is pulled to the bottom of the sleeve along the line slot, a knob at the bottom is rotated, so that the earphone line is wound to the outer side of the inner sleeve, and then a box cover is covered closely. A hanger chain at the exterior of the box body leads the take-up box to be convenient for being carried and prevents the take-up box from being lost. When the earphone is needed for use, the knob that connects the bottom plates between the inner sleeve and the outer sleeve is pushed out, then the earphone can be pushed out from an outlet above.

Description

Portable earphone winding box

One, technical field:

The utility model is a kind of portable earphone winding box, and this earphone winding box adopts rotating shaft scrolling structure.

Two, background technology:

Existing earphone take-up mostly is earphone cord and is wound in the take-up outside on the market, and shortcoming is: earphone cord twines and tightly easily do not come off, or the winding tension is easily aging, damage, and is not portable.

Three, summary of the invention:

The purpose of this utility model is that a kind of novel portable earphone winding box will be provided, adopt rotating shaft scrolling structure, utilize the appropriate strength of rotation central axis that the earphone cord winding is accommodated in winding box inside, avoided in the earphone cord collection process with other objects wearing and tearing, twine tension easily aging, damage, or cross pine and easily come off.The chaining of box body outside is easy to carry and avoids losing.

The purpose of this utility model is achieved in that and all has wire casing on the columniform plastic sleeve, earphone earplug part and jack packed into the suitable wire casing of earphone cord is pulled to the cover tube bottom behind the box body inner core, rotate the bottom knob, the earphone coil of wire to the inner sleeve outside, is covered tight lid.The chaining of box body outside is easy to carry, is difficult for losing.When needing to use earphone, the push button that connects base plate between inside and outside sleeve is upwards released, just earphone cord is released from the exit, top, reach thus and use the collection purpose.

Four, description of drawings:

The concrete device of this portable earphone winding box is described below in conjunction with Figure of description:

Fig. 1 represents the schematic diagram of portable earphone winding box;

Fig. 2 represents the A-A cutaway view of portable earphone winding box;

1 is wire winding tube in the Figure of description; The 2nd, the earplug inner core; 3 knobs; 4 push buttons; 5 wire winding tube base plates; Tube end plate in 6 earplugs; 7 wire casings; 8 chainings; 9 lids.

Five, embodiment:

This portable earphone winding box is 30 millimeters of diameters, 70 millimeters cylinder, cylindrical plastics inside and outside sleeve all has wire casing (7), earphone earplug part and jack are packed into behind the inner core (2), earphone cord is pulled to cover tube bottom (6) along wire casing (7), rotate bottom knob (3), the earphone coil of wire to the sleeve outside (1), is covered tight lid (9).The chaining of box body outside (8) is easy to carry, avoids losing.When needing to use earphone, the push button (4) that connects base plate between inside and outside sleeve is upwards released, just earphone cord is released from the exit, top.

Claims

1. novel portable earphone winding box: it is characterized in that: adopt the spool rotational structure, columniform box body is accommodated in earphone in the winding box, all have wire casing on the inside and outside sleeve, connect the base plate that push button can be released, the chaining of lid and box body outside between inside and outside sleeve.