CN203136116U

CN203136116U - Earphone preventing cord tangling

Info

Publication number: CN203136116U
Application number: CN 201320125292
Authority: CN
Inventors: 石艳松
Original assignee: China University of Petroleum East China
Current assignee: China University of Petroleum East China
Priority date: 2013-03-19
Filing date: 2013-03-19
Publication date: 2013-08-14
Anticipated expiration: 2023-03-19

Abstract

The utility model discloses a daily article and especially discloses an earphone preventing cord tangling. The earphone comprises a left earphone cord, a right earphone cord and earphone bodies connected on the upper ends of the two earphone cords. A squeeze type sliding zipper is sleeved on the periphery of each earphone cord. A squeeze type sliding lock catch is sleeved on the peripheries of the two squeeze type sliding zippers. The squeeze type sliding lock catch can slide vertically along the earphone cords and make the squeeze type sliding zippers locked or separated. After adopting the above-mentioned structure, the earphone, by arranging the squeeze type sliding zippers and the squeeze type sliding lock catch, can make the squeeze type sliding zippers locked by making the squeeze type sliding lock catch slide vertically along the earphone cords. In this way, the earphone can be orderly stored. Therefore, the earphone has the advantages of simple arrangement, simple processing, low cost, simple structure, and convenient use. The problem that the left earphone cord and the right earphone cord are frequently tangled when the earphone is stored is successfully solved.

Description

Anti-kinking earphone

Technical field

The utility model relates to a kind of articles for daily use, especially a kind of anti-kinking earphone.

Background technology

The earphone species of Xiao Shouing is a lot of in the market, but two circuits are easy to be intertwined when depositing or use about earphone, cause great inconvenience to the user, as long as use earphone, the problem of kinking fixes on regard to one and is perplexing us, and wireless headset is a kind of good solution, has also brought listening to of wireless leisure for people, but wireless headset can't replace on tonequality at present line products is arranged, they are for tonequality there being the people of requirement not will consider.

Summary of the invention

The utility model is intended to address the above problem, and a kind of anti-kinking earphone is provided, and it has overcome two drawbacks that circuit is easy to be intertwined about common headphones, and its technical scheme that adopts is as follows:

A kind of anti-kinking earphone, about comprising two earphone cords and be connected about the earphone body of two earphone cord upper ends, about the periphery of two earphone cords be with the squash type slide fastener, the periphery of squash type slide fastener is with the squash type sliding shackle, and the squash type sliding shackle can slide up and down and with squash type slide fastener locking or separately along earphone cord.

After adopting above-mentioned structure, because the squash type slide fastener and the squash type sliding shackle that arrange, when needs are deposited earphone, the squash type sliding shackle is slided up and down just and the squash type slide fastener can be locked along earphone cord, it is simple and easy, with low cost, simple in structure that processing is set thus, easy to use, successfully overcome when earphone is deposited about the problem that often is intertwined of two lines.

Description of drawings

Fig. 1 is the main TV structure schematic diagram of the anti-kinking earphone of the utility model;

Fig. 2 is the sectional perspective structural representation of the anti-kinking earphone of the utility model;

Fig. 3 is the integrated structure schematic diagram of two squash type slide fasteners in the utility model.

Embodiment

Below in conjunction with the drawings and specific embodiments, anti-kinking earphone of the present utility model is described in further detail.

As shown in the figure, anti-kinking earphone of the present utility model, about comprising two earphone cords 1 and be connected about the earphone body 2 of two earphone cord upper ends, about the periphery of two earphone cords 1 be with squash type slide fastener 3, the periphery of squash type slide fastener 3 is with squash type sliding shackle 4, squash type sliding shackle 4 can slide up and down and with squash type slide fastener 3 locking or separately along earphone cord, wherein said squash type slide fastener 3 comprise two be enclosed within respectively about the overcoat body 5 of cross sectional shape semicircular in shape of periphery of two earphone cords 1, the horizontal plane of two outer sleeve bodies is oppositely arranged, the horizontal plane of an outer sleeve body is provided with two projectioies therein, the horizontal plane of another one outer sleeve body be provided with one can be between two projectioies of couple positioned opposite projection, during use, by 4 extruding of squash type sliding shackle it is combined with the projection of couple positioned opposite this projection; Said squash type sliding shackle 4 comprises a snap close body 7, and the snap close body is provided with the cross bar 6 that two squash type slide fasteners 3 that mutually combine can be separated.

Claims

1. anti-kinking earphone, about comprising two earphone cords (1) and be connected about the earphone body (2) of two earphone cords upper end, it is characterized in that: the periphery of two earphone cords (1) is with squash type slide fastener (3) about described, the periphery of described squash type slide fastener (3) is with squash type sliding shackle (4), and described squash type sliding shackle (4) can slide up and down and with squash type slide fastener (3) locking or separately along earphone cord.