Portable storage box for earphone

Abstract

The invention discloses a portable storage box for an earphone, which comprises a threading seat and a rubber insertion hole strip. Two drawing holes are formed on the top surface of an upper cover; the upper cover is connected with a box body by effects of a zipper sleeve and a zipper; the bottom surface of the box body is a box body bottom surface, and two earphone head placement cavities are symmetrically adhered to the box body bottom surface; the two earphone line conductor seats are adhered to the box body bottom surface, and two earphone line conductor seats are positioned at positionsof the bottom sides of the earphone head placement cavities; a winding seat is also adhered to the box body bottom surface and the winding seat is matched with a rotating sleeve; the box body bottom surface is also provided with a wide line hole, the threading seat is mounted on a threading hole, and the head of the threading seat passes through the bottom surface of the box body; and the rubber insertion hole strip is adhered to the bottom surface of the box body, a distance from the head of the threading seat to the rubber insertion hole strip is one centimeter, and a connecting wire of earphone heads is compressed by drawing hole overturning covers and rubber rings on the drawing holes, so that a locking function is simpler and more convenient.

Description

technical field [0001] The invention relates to the technical field of storage boxes and earphone storage, in particular to a portable storage box for earphones. Background technique [0002] When the earphones are taken out from the bag or pocket, the earphone wires are often entangled, and it takes a long time to untangle them. Therefore, it is necessary to design a storage box to store the earphone wires neatly, and some existing earphones store The box only has a storage function. When you need to use the earphones, you have to open the entire earphone box and take out the earphones. The storage box with an automatic take-up shaft has a complicated structure. When the earphone cable is pulled out, it needs a very complicated locking mechanism to lock it. The process is cumbersome and difficult for actual production. [0003] Therefore, in view of the above problems, we propose an earphone storage box with a simple structure, and the length of the earphone cable can be l...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a portable storage box for earphones to solve the problem that some existing earphone storage boxes only have a storage function. The structure of the storage box of the take-up shaft is complicated, and a very complicated locking mechanism is required to lock the earphone cable when it is pulled out. The operation process is very troublesome, and it is not easy to solve the problem of actual production

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