KR950001484Y1 - Earphone rotating clip device - Google Patents

Abstract

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Description

Rotary clip device for earphone with remote control of portable thin cassette recorder

1 is a perspective view of a earphone with a remote control normally.

2, 3 and 4 are a plan view, a side view and a partial longitudinal cross-sectional view of an in-phase remote control unit.

5 is an exploded side view of the rotary clip device according to the present invention.

6 and 7 are a plan view and a side view of a rotary clip which is a main part of the present invention.

8 is an enlarged sectional view taken along the line A-A of FIG.

* Explanation of symbols for main parts of the drawings

4: remote controller 10: guide shaft

10a: slope 10b: locking jaw

10c: Hanging guide groove 11: Rotary clip

11a: projection 11b: slope

11c: guide ring 1 1d: bullet span

11e: bend 11f: bend

11g: uneven portion

The present invention relates to a portable clip cassette recorder, in particular a rotary clip device for a remote control (remote control) and the earphone to improve the assembly and ease of use.

In general, as shown in FIGS. 1 to 4, the remote control earphone of the portable thin cassette recorder has a remote controller 4 attached to the middle of the wire 3 connecting the earphone 1 to the jack 2. In the remote controller 4, a PLAY / STOP key 5 and a direction change key 6 are provided at both sides, and a volume control knob 7 is provided at the middle.

In addition, the clip (8) can be inserted into the collar or pocket to remove the load of the remote control (4) in the ear when using the earphone (1) in the ear, or to prevent the shaking of the remote control (4) in use. ) Is attached.

The clip 8 is fixedly fastened to the remote controller 4 using a fastening screw 9.

However, in the related art, the clip 9 is fastened with the screw 9, so the number of parts used is increased, the assembly is poor, and there is no freedom in using the clip 8, so it is inconvenient to use it anywhere. In addition, even if you do not want to use the clip (8) was difficult to remove the clip (8) there was a problem such as falling off well if you move around the body in the state fitted to the chest collar.

The present invention has been devised to solve the conventional defects as described above and described in detail by the accompanying drawings as follows.

As shown in FIGS. 5 to 8, in the clip device of the earphone for the remote control of a conventional portable thin cassette recorder, the inclined surface 10a, the locking jaw 10b and the locking on the lower surface of the body of the synthetic remote controller 4 The guide shaft 10 having the guide groove 10c is integrally formed, and the projections 11a inserted into the locking guide grooves 10c are formed on both sides of the inner circumferential surface, and the inclined surface 11b is disposed below the projections 11a. 11 d of carbon magazines are formed at one side of the formed guide ring 11c, and cutouts 11e are formed at one side of the carbon magazines 11d of the guide ring 11c, and the middle of the carbon magazine 11d is formed. Figure 11 is formed by forming a synthetic resin rotary clip 11 having an uneven portion 11g formed on the lower surface of the bent portion 11f and press-fixing the rotary clip 11 to the guide shaft 10 of the body of the remote controller 4. The same parts as in the conventional configuration are denoted by the same reference numerals.

When the rotary clip 11 is coupled to the remote controller 4 body, the present invention pushes the guide ring 11c of the rotary clip 11 into the guide shaft 10 of the body of the remote controller 4 and thus pushes it. When it is inserted, as the inclined surface 10a of the guide shaft 10 and the inclined surface 11b of the rotary clip 11 act together, a guide bit 11c is opened and a fitting bit is generated and engaged.

When combined in this way, the projection 11a of the rotary clip 11 is squeezed by the self-elasticity of the guide ring 11c to the engaging guide groove 10c formed in the guide shaft 10, so that the rotary clip 11 is without being pulled out without permission. It becomes rotatable. The rotary clip 11 can be rotated 360 ° can have a degree of freedom in use compared to the stationary clip 8 and can be conveniently used accordingly.

In addition, the cutout portion 11e of the clip 11 is removed and used while opening the guide ring 11c only when the clip is not to be used.

The present invention as described above has the advantage that it is possible to assemble the rotary clip to the guide shaft formed integrally to the remote control body by using elastic to reduce the number of parts used, good assemblability and increase the convenience of use. .

Claims (4)

A projection 10 is formed integrally with the inclined surface 10b and the locking guide groove 10c on the lower surface of the synthetic remote controller 4, and the clip 11 is inserted into the locking guide groove 10c. A rotary clip device for a remote control combined earphone of a portable thin cassette recorder, characterized in that the guide ring 11c formed on the inner circumferential surface is formed integrally with the bullet box 11d. The inclined surface 10a is formed in the outer peripheral surface of the said shaft 10, and the inclined surface 11b corresponding to the inclined surface 11a is formed in the inner peripheral surface of the guide ring 11c of the clip 11. Rotary clip device for remote control gum earphone of portable thin cassette recorder. The rotary clip device of the earphone for the remote control combined earphone of the portable thin cassette recorder according to claim 1 or 2, wherein a cutout portion (11e) is formed at one side of the guide ring (11c) and the bullet stop (11d). . The rotary clip device of a remote control combined earphone of a portable thin cassette recorder according to claim 1, characterized in that an uneven portion (11g) is formed on an inner surface of a middle portion of said clip (11d) intermediate bending portion (11f) of said clip (11).