JP3155613U - Plug that can be easily removed from the outlet - Google Patents
Plug that can be easily removed from the outlet Download PDFInfo
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- JP3155613U JP3155613U JP2009005776U JP2009005776U JP3155613U JP 3155613 U JP3155613 U JP 3155613U JP 2009005776 U JP2009005776 U JP 2009005776U JP 2009005776 U JP2009005776 U JP 2009005776U JP 3155613 U JP3155613 U JP 3155613U
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- Prior art keywords
- plug
- outlet
- plug terminal
- pulled out
- terminal
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
【課題】コンセントから差込みプラグを抜くときに、軽い上下動で抜くことができる差込みプラグを提供する。【解決手段】可動式プラグのプラグ端子外側両端に丸みを帯びた突起部を設け、プラグ端子の回転軸付け根部分が作用点となる梃子構造として、軽い力でコンセントから差込みプラグが抜けるようにした。また、プラグ端子内側両端にカム状のふくらみをもたせることで、幅の狭い並列タップにも応用でき、更にカム状のふくらみをプラグ端子内側両端の表裏に備えることにより、上下動のいずれでも抜くことができる。【選択図】図１An object of the present invention is to provide an insertion plug that can be pulled out by light vertical movement when the insertion plug is removed from an outlet. [MEANS FOR SOLVING PROBLEMS] A rounded protrusion is provided on both outer ends of a plug terminal of a movable plug, and an insertion plug is pulled out from an outlet with a light force as a lever structure in which a rotation shaft base portion of the plug terminal serves as an action point . In addition, by providing cam-shaped bulges at both ends of the plug terminal, it can be applied to narrow parallel taps. By providing cam-shaped bulges at the front and back of both ends of the plug terminal, it can be pulled out either vertically. Can do. [Selection] Figure 1
Description
コンセントから差込みプラグを抜くときに、軽い上下動で抜くことができる差込みプラグ。An insertion plug that can be removed with a slight vertical movement when the plug is removed from the outlet.
差込みプラグのプラグ端子をコンセントに対して上下方向に自在に回転できる可動式プラグが考案され、「スナップキャップ」などの商品名で市販されている。A movable plug has been devised that allows the plug terminal of the plug to be freely rotated in the vertical direction with respect to the outlet, and is marketed under a trade name such as “Snap Cap”.
本来、差込みプラグはコンセントに差し込んだ場合しっかりと固定させるために、プラグ端子を内部の押え金で挟み込む構造になっている。これは電源の安定した接続と安全上の配慮からなされたもので、少しの振動や外力で抜けては不都合だからである。
従って、差込みプラグをコンセントから抜くときは、プラグ端子が固定式か可動式かを問わず、かなりの力を要する。女性やお年寄り等、力の弱い方々は不便を感じるものである。Originally, the plug has a structure in which the plug terminal is clamped with an internal presser foot in order to firmly fix the plug when inserted into the outlet. This is because of the stable connection of the power supply and safety considerations, and it is inconvenient if it is pulled out with a little vibration or external force.
Therefore, when the plug is removed from the outlet, a considerable amount of force is required regardless of whether the plug terminal is fixed or movable. Those who are weak, such as women and the elderly, are inconvenienced.
本考案による差込みプラグの構造では、プラグ本体またはコード部分を軽く上或いは下に９０度回転させるだけで、容易にコンセントから抜くことができる。
可動式プラグのプラグ端子外側両端に丸みを帯びた突起部を設けることにより、突起部先端が支点、プラグ本体のコード側が力点、プラグ端子の回転軸付け根部分が作用点となる梃子となり、突起部先端を滑らかな半円形状とすることで、僅かな力でコンセントからプラグ端子を抜くことができる。
また、複数のコンセントを並列に並べたタップの場合、前記突起部をプラグ端子外側両端に付けるとプラグ幅が広くなるので、プラグ端子内側両端にカム状のふくらみをもたせることにより、プラグ幅は従来品のままで、軽く下へ抑えるだけでコンセントからプラグ端子を抜くことができる。
このカム状のふくらみをプラグ端子内側両端の表裏に備えると、上下いずれに動かしても、容易にプラグ端子をコンセントから抜くことができる。In the structure of the plug according to the present invention, the plug main body or the cord portion can be easily removed from the outlet only by rotating 90 degrees upward or downward.
By providing rounded protrusions on both ends of the plug terminal of the movable plug, the tip of the protrusion becomes a fulcrum, the cord side of the plug body is a force point, and the root of the plug terminal is the point of action. By making the tip into a smooth semicircular shape, the plug terminal can be pulled out from the outlet with a slight force.
In addition, in the case of a tap in which a plurality of outlets are arranged in parallel, if the protrusion is attached to both ends of the plug terminal, the plug width becomes wider. The plug terminal can be removed from the outlet by simply holding it down.
If the cam-shaped bulges are provided on the front and back sides of the both ends of the plug terminal, the plug terminal can be easily removed from the outlet regardless of whether it is moved up or down.
▲１▼ 本考案による差込プラグを電源タップに装着した状況の正面図。
▲２▼ 本考案による差込プラグを電源タップに装着した状況の側面図。
▲３▼ 装着した差込プラグを抜き取る時の、力を加える方向（側面図）。(1) Front view of the state in which the plug according to the present invention is attached to the power strip.
(2) A side view of the state in which the plug according to the present invention is attached to the power strip.
(3) Direction to apply force when removing the inserted plug (side view).
Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009005776U JP3155613U (en) | 2009-07-22 | 2009-07-22 | Plug that can be easily removed from the outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009005776U JP3155613U (en) | 2009-07-22 | 2009-07-22 | Plug that can be easily removed from the outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3155613U true JP3155613U (en) | 2009-11-26 |
Family
ID=54859648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009005776U Expired - Lifetime JP3155613U (en) | 2009-07-22 | 2009-07-22 | Plug that can be easily removed from the outlet |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3155613U (en) |
-
2009
- 2009-07-22 JP JP2009005776U patent/JP3155613U/en not_active Expired - Lifetime
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