A kind of can the mobile phone shell of accommodating earphone
Technical field
This utility model relates to field of mechanical technique, a kind of can the mobile phone shell of accommodating earphone.
Background technology
Along with progress and the development of science and technology in epoch, mobile phone has become as the required of human lives and work
Product, and the industry about mobile phone related supplies also begins to flourish.
Mobile phone shell and earphone are as different product the most requisite in mobile phone related supplies: carrying of earphone
Very inconvenient, to place also the most mixed and disorderly, when not using, earphone cord storage is improper also can make earphone cord
Knotting, so can make the poor durability of earphone, and service life is short, and do so not only consumes lot of materials,
Also can cause unnecessary rubbish, cause unnecessary waste, welding.Earphone and mobile phone separate also can be made
People leave behind, in order to solve problem above, it is proposed that a kind of can the mobile phone shell of accommodating earphone.
Utility model content
The purpose of this utility model be to provide a kind of can the mobile phone shell of accommodating earphone, to solve above-mentioned background
The problem proposed in technology.
For achieving the above object, this utility model provides following technical scheme: a kind of can the hands of accommodating earphone
Outside casing, including handset shell, the rear wall of described handset shell has shell and inner shell, and inner shell is positioned at
Inside shell, connected by wind spring between described shell and inner shell, described inner shell is wound around earphone cord, described
One end of earphone cord connects headset plug, and headset plug is fixed on the bottom left end of handset shell, described
The other end of earphone cord sequentially passes through long flat spring and buckles and dividing plate, and the end engaging lug head of earphone cord,
Described long flat spring is buckled in the inner chamber of shell and is slidably fitted with button, and the lower end of button is installed with bullet
Spring, shell buckled by described long flat spring and button is provided with the through hole that coupling uses.
Preferably, the outer surface of described handset shell is carved with anti-slip veins.
Preferably, the top of described handset shell is provided with lid.
Preferably, the number of turns scope of described wind spring is 5 to 8 circles.
Preferably, described long flat spring is provided with two springs in buckleing, and symmetrical.
Compared with prior art, the beneficial effects of the utility model are: this utility model is by pacifying earphone
It is contained in handset shell, easy to carry, it is difficult to forget, when not using, storage is convenient, in a jumble, the most permissible
Prevent earphone cord from tiing a knot, increase the service life, earphone quantity purchase can be reduced simultaneously, save fund,
Reduce earphone manufacture, save material, protect environment.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Fig. 2 is that internal structure schematic diagram buckled by long flat spring of the present utility model.
In figure: 1 handset shell, 101 shells, 102 inner shells, 103 wind springs, 104 earphone cords, 105
Headset plug, 106 earphone heads, 107 dividing plates, 2 long flat springs are buckled, shell buckled by 201 long flat springs,
202 springs, 203 buttons.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technology in this utility model embodiment
Scheme is clearly and completely described, it is clear that described embodiment is only this utility model one
Divide embodiment rather than whole embodiments.Based on the embodiment in this utility model, this area is common
The every other embodiment that technical staff is obtained under not making creative work premise, broadly falls into this
The scope of utility model protection.
Referring to Fig. 1-2, this utility model provides a kind of technical scheme: a kind of can the mobile phone of accommodating earphone
Shell, including handset shell 1, the rear wall of described handset shell 1 is provided with shell 101 and inner shell 102,
And inner shell 102 is positioned at shell 101 inside, by wind spring 103 between described shell 101 and inner shell 102
Connect, described inner shell 102 is wound with earphone cord 104, earphone can be made by stretching earphone cord 104
Line 104 reaches the effect of folding and unfolding, and one end of described earphone cord 104 connects headset plug 105, and earphone
Plug 105 is fixed on the bottom left end of handset shell 1, and the other end of described earphone cord 104 sequentially passes through
Long flat spring buckles 2 and dividing plate 107, and earphone cord 104 end engaging lug head 106, described earphone heads
106 tops being fixed on handset shell 1, and the top of handset shell 1 is provided with lid, the flat bullet of described length
Spring button 2 includes that shell 201 buckled by long flat spring, and peace of sliding in the inner chamber of shell 201 buckled by described long flat spring
Equipped with button 203, and the lower end of button 203 is installed with spring 202, outside described long flat spring is buckled
Shell 201 and button 203 are provided with the through hole that coupling uses, by pressing the button 203 compression springs
202, long flat spring can be made to buckle the circular hole on shell 201 and the circular hole on button 203 overlaps, can reach
The purpose of earphone cord 104 stretching, decontrols button 203, and button 203 recovers naturalness, can make long flat
Circular hole on snak link shell 201 and the circular hole on button 203 partially overlap, and can reach fixed earphone line
The effect of 104, is carved with anti-slip veins by the outer surface of handset shell 1, when using mobile phone, is possible to prevent
Mobile phone is landing from hands, drops on ground, damages mobile phone, and the top of described handset shell 1 arranges lid,
Dust can be reduced and enter handset shell 1 inside, secondly when not using earphone, earphone heads 106 be received
It is contained in handset shell 1 so that entirety is more clean and tidy, excessive for the area preventing wind spring 103, or volume
The shrinkage of spring 103 is poor, and the number of turns scope of described wind spring 103 is 5 to 8 circles, described long flat spring
In button 2, two springs 202 are set, so that the pressing of button 203 is more steady.
Operation principle: handset shell 1 is enclosed within outside mobile phone, the headset plug 105 in handset shell 1
Directly being connected with mobile phone, by pressing the button 203, spring 202 compresses, outside long flat spring can be made to buckle
Circular hole on shell 201 and the circular hole on button 203 overlap, and pull earphone heads 106, earphone cord 104 to lead to
Cross the compression of wind spring 103, buckle shell 201 and the circular hole of button 203 coincidence through long flat spring, reach
The flexible effect of earphone cord 104, can arbitrarily select the length of earphone cord 104, decontrol button 203, press
Button 203 recovers naturalness, and long flat spring can be made to buckle the circular hole on shell 201 and the circle on button 203
Bore portion overlaps, and can reach the effect of fixed earphone line 104.
Embodiment the most of the present utility model, for the ordinary skill people of this area
For Yuan, it is possible to understand that can be real to these in the case of without departing from principle of the present utility model and spirit
Executing example to carry out multiple change, revise, replace and modification, scope of the present utility model is by claims
And equivalent limits.