JP2009163967A - Dustproof tool - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problem of the absence of a dust-proof equipment that has both a projecting part and a depressed part and that is further integrally formed with a part of an earphone or is easily attached to and detached from a given part of an earphone. <P>SOLUTION: The dust-proof equipment 1 is formed of a soft material in a shape provided with a projecting part and a depressed part. The depressed part covers a plug, the projecting part plugs up a plug-in hole, and cleaning members 2a and 2b are provided on the inner surface of the depressed part and on the outer surface of the projecting part, respectively. An arm bar 6 and an easily detachable clip 7 are provided at appropriate positions of the dust-proof equipment 1 so as to be attached to an earphone code 5 of the earphone plug. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

Technical field to which the invention belongs

The present invention has a structure in which an earphone plug and a flat connector or the like can be plugged in, and at the same time, after the earphone flag and the flat connector terminal portion are removed from a portable player or the like, they can be inserted and held. The present invention relates to a dust-proof tool configured not only to prevent dust and the like from entering a hole of a player or the like, but also to store the earphone plug without exposing it to the outside, and to be able to clean it when it is inserted and removed.

Conventionally, there are dustproof tools for protecting the input / output terminals of AV equipment, but these are all made of a single function and a single unit.

Problems to be solved by the invention

However, there is no dustproof tool with a structure with both concave and convex portions, and there is no dustproof tool that is formed integrally with part of the earphone, or that can be easily attached and detached at any part of the earphone. do not do.

Means to solve the problem

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In the present invention, the dustproof tool is formed integrally with the earphone plug mold portion or the flat connector mold portion, or has a structure that allows easy attachment / detachment in the vicinity thereof. The loss of the dustproof tool itself can be prevented. In this way, the dustproof tool having the features described in claim 1 is formed integrally with a part of the earphone or other listening device, so that it can be easily attached and detached.

Embodiments and embodiments of the invention

The configuration of the present invention will be described with reference to FIGS.
The dustproof tool 1 is formed of a soft material in a shape with an uneven portion, covers the plug with the concave surface, closes the insertion hole with the convex surface, and provides cleaning members 2a and 2b on the inner surface of the concave portion and the outer surface of the convex portion, respectively. The earphone plug formed by each of the plug 3, the mold part 4, and the earphone cord 5 is provided with an arm bar 6 that operates within a movable range at an appropriate location of the dustproof tool 1, and the arm bar 6 and the mold part 4 are integrated. Formed and configured.

In addition, an arm bar 6 is provided at an appropriate location of the dustproof container 1 having the same material and function as those described above, and an easily detachable clip 7 is formed at the tip of the arm bar 6, the earphone cord 5 of the earphone plug, etc. In addition, it is configured so that it can be attached.

In addition, the flat connector dustproof tool 1 connected to a portable player or the like has the same material and function as those described above, and the arm bar 6 is attached to the earphone cord 5 of the plug at an appropriate position of the dustproof container 1. The flat connector insertion hole is provided with a protrusion that closes the insertion hole, and a cleaning member 2c is provided on the outer surface of the flat connector insertion hole so that the flat connector can be protected against dust and cleaning.

An embodiment of the present invention will be described with reference to FIGS.
An arm bar formed of a soft material when the plug 3 is inserted into a concave portion provided with a cleaning member 2a in the dust-proofing tool 1 at an appropriate position of the earphone plug described above, which is integrally formed by an arm bar 6 operating within a movable range. 6 is deformed into a U shape so that the earphone plug is inserted, and the convex portion provided on the cleaning member 2b of the dustproof tool 1 is inserted into a plug insertion hole of the portable player 8 or the like.

In the dust-proof tool 1 that is easy to attach and detach, the convex portion provided with the cleaning member 2b is used by being inserted into a plug insertion hole of the portable player 8 or the like, but the earphone cord 5 has a margin in the easily attachable and detachable clip 7. By being able to be attached, extreme bending of the earphone cord 5 can be prevented.

The dust-proof tool 1 for the flat connector inserts a convex portion provided with a cleaning member 2c on the flat connector protrusion and a cleaning member 2b on the plug insertion hole into the insertion hole of the portable player 8 or the like to prevent dust. The earphone plug 3 is inserted into the recess provided with the cleaning member 2a so that the earphone cord can be attached to the clip 7 with a margin as described above, so that the earphone cord 5 can be prevented from being extremely bent.

Each part of the cleaning members 2a, 2b, and 2c serves both as dust prevention and cleaning, and the cleaning method can be performed by a light peristaltic motion that can be easily inserted and removed.

The invention's effect

Each terminal can be easily protected from dust.
Each terminal can be easily cleaned, preventing poor contact between terminals.
It is easy to use because it is possible to integrate dustproof tools and attach / detach to music players.

The perspective view which shows the state which integrally formed the dustproof tool of this invention in the earphone plug mold part. The perspective view which shows the Example of the dustproof tool integrally formed in the earphone plug mold part of this invention. The perspective view which shows the state which formed the dustproof tool of this invention in the arbitrary locations of the earphone easily. The perspective view which shows the Example of the dustproof tool formed in the arbitrary location of the earphone of this invention easily. The perspective view which shows the state which enabled attachment to the portable player of the dustproof tool of this invention. The perspective view which shows the Example of the dustproof tool which enabled attachment to the portable player of this invention.

Explanation of symbols

1: Dustproofing tools 2a, 2b, 2c: Cleaning member 3 provided on unevenness and projections 3: Plug 4: Mold part 5: Earphone cord 6: Arm bar 7: Clip 8: Portable player

Claims (6)

Dust proofing to prevent dust from entering the earphone plug insertion hole and flat connector insertion hole used in portable players and portable game machines, and to prevent dirt from adhering to the earphone plug and flat connector terminal. A dustproof device characterized in that a dustproof tool is provided with a recess for inserting an earphone plug insertion hole, a projection for closing the flat connector insertion hole, and an earphone plug pulled out from a portable player, etc. Tools. 2. The dust-proof tool according to claim 1, wherein the dust-proof tool is integrally formed with the earphone plug mold part and the flat connector mold part in a movable state as much as necessary. The dustproof tool according to claim 1 or 2, wherein the dustproof tool is formed integrally with a cover of a portable player or the like. After removing the earphone plug and the flat connector terminal from the portable player, a cleaning member is provided for cleaning the earphone plug and the flat connector terminal by sliding in and out of the insertion hole of the dustproof tool to be inserted and held. The dustproof tool according to claim 1, 2, or 3. The dust-proof tool according to claim 1, 2, 3, or 4, wherein the dust-proof tool can be easily attached to and detached from any part of the earphone. In order to close the earphone plug insertion hole and the flat connector insertion hole, and to protect the earphone plug and the flat connector terminal pulled out from the portable player, etc., a dustproof tool covering them is fixed or removable in the vicinity of the earphone. The dust-proof tool according to claim 1, 2, 3, 4, or 5.

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