JPS6346330B2 - - Google Patents
Info
- Publication number
- JPS6346330B2 JPS6346330B2 JP6608884A JP6608884A JPS6346330B2 JP S6346330 B2 JPS6346330 B2 JP S6346330B2 JP 6608884 A JP6608884 A JP 6608884A JP 6608884 A JP6608884 A JP 6608884A JP S6346330 B2 JPS6346330 B2 JP S6346330B2
- Authority
- JP
- Japan
- Prior art keywords
- plug
- receiving part
- appliance
- magnetic
- plug receiving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
- Electric Ovens (AREA)
- Electric Stoves And Ranges (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は磁石型器具用プラグにより電源供給さ
れる電気器具に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to electrical appliances powered by magnetic appliance plugs.
従来例の構成とその問題点
一般に磁石型器具用プラグにより電源供給され
る電気器具は広く知られている。しかしながら、
従来の磁石型器具用プラグの接点に水がかかるを
防止する為、プラグ受け部の形状を断面コ字状に
していた。この場合、確かに、接点部に水がかか
らないが、逆に、コードを足でひつかけた時に、
プラグがプラグ受け部からはずれにくくなり、磁
石型器具用プラグの本来持つているはずれやすさ
が損なわれていた。また、プラグがプラグ受け部
から中途半ぱにはずれたり、ゴミが入つたりして
接点部で接触不良をおこしやすかつた。2. Description of the Related Art Structures of Conventional Examples and Their Problems Generally, electrical appliances that are powered by a magnetic appliance plug are widely known. however,
In order to prevent water from splashing on the contacts of conventional magnetic appliance plugs, the shape of the plug receiving part was made into a U-shaped cross section. In this case, it is true that water does not splash on the contacts, but on the other hand, when you run the cord with your foot,
The plug became difficult to remove from the plug receiving portion, and the original ease of removal of a plug for a magnetic device was lost. In addition, the plug could easily come off halfway from the plug receiving part, or dirt could get in there, causing poor contact at the contact part.
発明の目的
本発明は、磁石型器具用プラグがプラグ受け部
から簡単にはずれるとともに、接点部の保護が可
能な電気器具を提供しようとするものである。OBJECTS OF THE INVENTION The present invention aims to provide an electrical appliance in which a plug for a magnetic appliance can be easily removed from a plug receiving part, and the contact part can be protected.
発明の構成
上記目的を達するため、本発明の電気加熱器具
は、磁石型器具用プラグが着脱自在に挿入接続さ
れる断面コ字状のプラグ受け部を筐体に設け、こ
のプラグ受け部は下面を削除してなるものであ
り、これによれば、コードに足をひつかけた時、
プラグ受け部から磁石型器具用プラグが簡単には
ずれるとともに、接点部の接触不良の発生を防止
できるものである。Structure of the Invention In order to achieve the above object, the electric heating appliance of the present invention is provided with a plug receiving part having a U-shaped cross section in the casing, into which a plug for a magnetic appliance can be inserted and connected in a detachable manner, and this plug receiving part is arranged on the bottom surface. According to this, when you step on the code,
The plug for a magnetic device can be easily removed from the plug receiving part, and the occurrence of poor contact at the contact part can be prevented.
実施例の説明
以下、本発明の実施例について添付図面を参照
して説明する。DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.
図において、１は磁石型器具用プラグで、端部
に磁石１ａと接点（図示せず）を有し、また、コ
ード１ｂと合わせて、電源コードを形成してい
る。２はプラグ受け部で、断面がコ字状で、その
下面２ｂが削除されている。磁石型器具用プラグ
１をプラグ受け部２に挿入接続した状態ではこの
プラグ受け部２には磁石型器具用プラグ１と相対
する位置に、磁石２ａと接点（図示せず）が設け
てある。磁石型器具用プラグ１をプラグ受け部２
に挿入して磁石１ａ，２ａが吸着すると、それぞ
れの接点が接圧し、器具本体内の電気部品に通電
される。 In the figure, reference numeral 1 denotes a magnetic appliance plug, which has a magnet 1a and a contact (not shown) at its end, and together with a cord 1b forms a power cord. Reference numeral 2 denotes a plug receiving portion, which has a U-shaped cross section, and its lower surface 2b has been removed. When the plug 1 for a magnetic device is inserted into the plug receiving portion 2, the plug receiving portion 2 is provided with a magnet 2a and a contact point (not shown) at a position facing the plug 1 for a magnetic device. Place the plug 1 for a magnetic device into the plug receiving part 2
When the device is inserted into the device and the magnets 1a and 2a are attracted to it, the respective contacts are brought into contact pressure, and the electrical components in the device body are energized.
上記構成において、使用者がコード１ｂに足を
ひつかけた時、即ち、プラグ１を下方に押えつけ
る外力Ｆが働くと、第３図に示すように、Ａ点が
支点となり、磁石の吸着力をＰとすると、Ｐ×
ａ／ｂ（ａ＜ｂ）のわずかな外力Ｆを与えるだけ
で、プラグ１はプラグ受け部２からはずれる。同
時に、接点部の接触不良をも回避出来る。またプ
ラグ受け部２の上方部２ｃは、接点部に水が浸入
したり、ゴミが入つたりするのを防止している。 In the above configuration, when the user puts his or her foot on the cord 1b, that is, when an external force F that presses the plug 1 downward acts, point A becomes a fulcrum, as shown in FIG. 3, and the attraction force of the magnet Let P be P×
The plug 1 is removed from the plug receiving portion 2 by applying a slight external force F of a/b (a<b). At the same time, poor contact at the contact portion can also be avoided. Further, the upper part 2c of the plug receiving part 2 prevents water and dirt from entering the contact part.
このように、本実施例によれば、磁石型器具用
プラグ１に上方からの外力Ｆが加わつても、プラ
グ受け部２の下面２ｂが欠除していることから、
磁石型器具用プラグ１がプラグ受け部２からはず
れやすくなるとともに接点部を保護するという効
果がある。 As described above, according to this embodiment, even if an external force F is applied to the magnetic device plug 1 from above, since the lower surface 2b of the plug receiving part 2 is missing,
This has the effect of making it easier for the plug 1 for a magnetic appliance to come off the plug receiving part 2, and protecting the contact part.
発明の効果
以上述べたように本発明の電気器具は、磁石型
器具用プラグが着脱自在に挿入接続されるプラグ
受け部を断面コ字状とし、かつその下面を削除し
てなることから、使用者が誤つて手や足をコード
に引つかけたとしても、磁石型器具用プラグがプ
ラグ受け部から簡単にはずれ、安全であるととも
に、接点部の保護も行なうことが出来る等の効果
がある。Effects of the Invention As described above, the electric appliance of the present invention has a plug receiving part into which a magnetic appliance plug is inserted and connected in a detachable manner, and has a U-shaped cross section, and its lower surface is removed. Even if someone accidentally gets their hand or foot caught in the cord, the magnetic device plug will easily come off from the plug receptacle, making it safe and protecting the contact area. .
第１図は本発明の一実施例を示す電気器具の外
観斜視図、第２図は同要部の断面図、第３図は同
要部のプラグを外す状態を示す断面図である。
１……磁石型器具用プラグ、２……プラグ受け
部、２ｂ……下面。
FIG. 1 is an external perspective view of an electric appliance showing an embodiment of the present invention, FIG. 2 is a sectional view of the main parts thereof, and FIG. 3 is a sectional view of the main parts in a state where the plug is removed. 1... Plug for magnetic device, 2... Plug receiving part, 2b... Bottom surface.
Claims (1)
れる断面コ字状のプラグ受け部を筐体に設け、こ
のプラグ受け部は下面を削除してなる電気器具。1. An electrical appliance in which a housing is provided with a plug receiving part with a U-shaped cross section into which a magnetic appliance plug is inserted and connected in a detachable manner, and the bottom surface of this plug receiving part is removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59066088A JPS60211235A (en) | 1984-04-03 | 1984-04-03 | Electric instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59066088A JPS60211235A (en) | 1984-04-03 | 1984-04-03 | Electric instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60211235A JPS60211235A (en) | 1985-10-23 |
| JPS6346330B2 true JPS6346330B2 (en) | 1988-09-14 |
Family
ID=13305755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59066088A Granted JPS60211235A (en) | 1984-04-03 | 1984-04-03 | Electric instrument |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60211235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669126U (en) * | 1993-03-06 | 1994-09-27 | 株式会社大統産業 | Assembled waste collection container |
-
1984
- 1984-04-03 JP JP59066088A patent/JPS60211235A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0669126U (en) * | 1993-03-06 | 1994-09-27 | 株式会社大統産業 | Assembled waste collection container |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS60211235A (en) | 1985-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |