CN2395075Y - Hand-free earphone wire clip - Google Patents

Abstract

The utility model relates to a hand-free earphone wire clip which relates to a clip which can clip portable earphone and microphone wires on clothing on human bodies. The utility model has the technical proposal that an annular lug boss of an upper wire clip is changed into more than two supporting points, and a wire clip below the supporting points are provided with corresponding through holes. The utility model has the advantages of simple structure.

Description

Heldfree type receiver electric wire folder

The utility model relates to the clip of electric wire on the human body clothing of the carry-on earphone of a kind of clamping, microphone.

Along with progress of science and technology; micro earpieces, microphone are universal day by day; and the electric wire of earphone, microphone generally all is to block to press from both sides by the clamp body on the wire clamp to invest on the clothing of human body again with oneself; but in use; find that through regular meeting the clamp body slides out from wire clamp; trace it to its cause all be since on the wire clamp annular boss of inlay card clamp body in knockout course, be subjected to the influence at demoulding oblique angle, in molding, be difficult to reach designing requirement.

The purpose of this utility model is to provide a kind of heldfree type receiver electric wire folder.

The utility model is achieved by the following technical solution: the annular boss that will go up wire clamp changes the strong point more than 2 into, and corresponding through hole is arranged on the wire clamp below the strong point.

The utlity model has simple in structure, the advantage that using effect is good.

Below in conjunction with accompanying drawing one step of the utility model turnover is illustrated:

Accompanying drawing 1 is the utility model plan view

Accompanying drawing 2 is the utility model plan view

Accompanying drawing 3 is the A-A cutaway view Amplified image of wire clamp 1 on the utility model.

See accompanying drawing 1,2,3, the utility model comprises wire clamp 1, drop wire clip 2, clamp body 3, spring 4.Upper and lower wire clamp 1,2 bearing pins by self are connected as a single entity, and between is arranged with a spring 4, and the inwall of the circular groove 12 on last wire clamp 1 has the strong point 13 more than 2, and corresponding through hole 11 are arranged on below the strong point 13 on the wire clamp 1.

When using the utility model, the clamp body 3 that the middle part is had annular slot is inserted in the circular groove 12 of last wire clamp 1, be forced into clamp body 3, under plastic deformation, the strong point 13 inlay cards on the last wire clamp 1 are in the circular groove of clamp body 3, can be owing on last wire clamp 1, have for the through hole 11 of mould blanking, so the strong point 13 can block clamp body 3 well, 3 of clamp bodies are difficult to slide out from last wire clamp 1.

Claims (1)

1. Heldfree type receiver electric wire folder, comprise wire clamp (1), drop wire clip (2), clamp body (3), spring (4), upper and lower wire clamp (1), (2) are connected as a single entity by the bearing pin of self, between is arranged with a spring (4), it is characterized in that: the inwall of the circular groove (12) on last wire clamp (1), the strong point (13) more than 2 is arranged, and on the last wire clamp (1) of the strong point (13) below, corresponding through hole (11) is arranged.

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