JP2011023326A

JP2011023326A - Electric plug with antidust tool

Info

Publication number: JP2011023326A
Application number: JP2009182853A
Authority: JP
Inventors: Shozo Matsumoto; 正三松本
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-14
Filing date: 2009-07-14
Publication date: 2011-02-03

Abstract

<P>PROBLEM TO BE SOLVED: To provide an electric plug with an antidust tool capable of automatically preventing an electrode body from dust at the same time when the plug is inserted into a receptacle. <P>SOLUTION: The electric plug with an antidust tool is equipped with a suction-cup type dust-proof tool at an end of the plug body made of electrically insulating silicone rubber having a cut-end portion at the bottom surface of the tool. The electrode body is thrust through the cut-end portion so as to unite the dust-proof tool with the plug body. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

本発明は、コンセントにプラグ本体を差し込むと同時に自動的に電極の埃防止ができる防塵具付き電気プラグに関する。 The present invention relates to an electric plug with a dustproofing tool that can automatically prevent dust on an electrode at the same time that a plug body is inserted into an outlet.

従来の電気コードプラグは、コンセントの奥まで深く差し込んだり取り外したりする手間が煩わしいのと、手や肩が疲れたりして、コンセントに半ば差し込み電極露出のまま使用されていた。
例として、濡れた手でプラグに触れないこと、プラグに水をかけないこと、露出部分を良く掃除する等の警告がなされていた。Conventional electric cord plugs were used with the electrodes exposed halfway into the outlet, bothering the trouble of inserting and removing it deeply into the outlet, and fatigued hands and shoulders.
For example, warnings such as not touching the plug with wet hands, not spraying the plug with water, and cleaning the exposed part well have been made.

そのために次のような問題点があった。
（イ）コンセントとプラグの密着が固くきついために、電極を半ば露出して作動させていたが、近来のテレビ放映によるとプラグ電極体に、大量の埃が付着している家庭が多く、これが原因で、ショートによるボヤ、火災の発生率は全国で相当数に達していることが報じられていた。
（ロ）また上記実験放映によると、露出電極体に付着した埃に水をかけることにより、ショートして即座に器具に燃え移ることが見られた。
本発明は、このような従来の構成が有していた問題を解決しようとするものであり、コンセントとプラグ間を接触半ばにしても、効果的に電極露出部に埃の付着しない安定なる防麈具付き電気プラグ本体を実現することを目的とするものである。Therefore, there were the following problems.
(B) Since the contact between the outlet and the plug was tight, the electrode was half-exposed and operated, but according to recent television broadcasts, many households have a lot of dust attached to the plug electrode body. For this reason, it has been reported that the incidence of fires and fires due to short circuits has reached a considerable number throughout the country.
(B) According to the above experimental broadcast, it was found that by applying water to the dust adhering to the exposed electrode body, it was short-circuited and immediately burned to the instrument.
The present invention is intended to solve the problem of such a conventional configuration, and even if the outlet and the plug are in the middle of contact, it is possible to prevent the dust from being effectively adhered to the electrode exposed portion. The object is to realize an electric plug body with a fitting.

Means to solve the problem

そして、本発明は上記目的を達成するためにプラグ本体の先端部に、電気に絶縁性のあるシリコーンゴムからなる吸盤型防塵具の底面に電極体が合致する切り口部を設け、前記切り口部に電極体を突き通し、プラグ本体と合体するようにしたことを特徴とする防塵具付き電気プラグである。 In order to achieve the above-mentioned object, the present invention provides a cut end portion in which the electrode body matches the bottom surface of a sucker type dustproof device made of electrically insulating silicone rubber at the tip end portion of the plug body. An electric plug with a dustproof device, characterized in that the electrode body penetrates and is united with the plug body.

The invention's effect

防塵具に密閉された、プラグ本体の電極部をコンセントからの抜き差しにおいて、力を入れることなく簡単に操作でき、半ば差し込み使用が自在となり、使用後の始末に気遣いすることのない安全性の高い火災防止に効果ある自動的防塵の電気プラグを提供できる。 When plugging in and out of the plug body, the electrode part of the plug body that is sealed in a dustproof device can be easily operated without applying force, making it possible to use the plug halfway, making it safe to use without having to worry about cleaning up after use. It is possible to provide an automatic dustproof electric plug that is effective in preventing fire.

本発明の斜視図 Perspective view of the present invention 本発明の後方から見た外観図 External view of the present invention viewed from the rear 本発明の使用状況を示す斜視図 The perspective view which shows the use condition of this invention

以下、本発明の実施の形態について説明する。
（イ）プラグ本体（３）の先端に突き出た電極体（２）を防塵具（１）の切り口（５）に嵌め合わせる。
（ロ）防塵具（１）は、シリコーンゴム製の電気絶縁体であり、故に防塵具（１）の底面に切り口（５）を設け、前記切り口（５）に電極体（２）を差し込み、プラグ本体（２）の露出部（２ａ）が安全に密閉される。
本発明は以上のような構造で、これを使用するときは、長期間そのまま差し込みの場合、壁（７）に取りつけたコンセント（８）にプラグ本体（２）をつまみ、前記コンセント（８）の差し込み口に押し当て力を加えることにより、シリコーンゴム製の防塵具（１）とコンセント（８）の間がパッキング状態となり透き間のない平面状の合体となる。
また、毎回アイロン掛け、台所、その他におけるプラグ本体（３）の抜き差し甚だしい所においても、防麈具（１）により、湿気、水分、金属片、埃等の接着によるショートの危険性を自動的に防止する効果が得られるものである。Embodiments of the present invention will be described below.
(A) The electrode body (2) protruding from the tip of the plug body (3) is fitted into the cut end (5) of the dustproof tool (1).
(B) The dustproof tool (1) is an electrical insulator made of silicone rubber. Therefore, a cut (5) is provided on the bottom of the dustproof tool (1), and the electrode body (2) is inserted into the cut (5). The exposed part (2a) of the plug body (2) is safely sealed.
The present invention has the structure as described above. When this is used, when plugged as it is for a long time, the plug body (2) is pinched to the outlet (8) attached to the wall (7), and the outlet (8) By applying a pressing force to the insertion port, the space between the silicone rubber dustproof device (1) and the outlet (8) is in a packing state, and a flat union is formed.
Moreover, even in places where the plug body (3) is frequently inserted and removed every time it is ironed, in the kitchen, etc., the protective device (1) automatically reduces the risk of short circuit due to adhesion of moisture, moisture, metal pieces, dust, etc. The effect of preventing is obtained.

１防塵具
２電極体
２ａ露出部
３プラグ
４コード
５切り口
６防塵具底の合体面
７壁
８コンセントDESCRIPTION OF SYMBOLS 1 Dustproof tool 2 Electrode body 2a Exposed part 3 Plug 4 Cord 5 Cut end 6 Dustproof bottom of united surface 7 Wall 8 Outlet

Claims

At the tip of the plug body, a cut-off part that matches the electrode body is provided on the bottom of the suction cup type dustproof device made of electrically insulating silicone rubber, and the electrode body is inserted through the cut-off part so that it matches the plug body. An electrical plug with a dustproof device, characterized in that