JPS581996Y2 - High frequency heating device - Google Patents
High frequency heating deviceInfo
- Publication number
- JPS581996Y2 JPS581996Y2 JP1980108818U JP10881880U JPS581996Y2 JP S581996 Y2 JPS581996 Y2 JP S581996Y2 JP 1980108818 U JP1980108818 U JP 1980108818U JP 10881880 U JP10881880 U JP 10881880U JP S581996 Y2 JPS581996 Y2 JP S581996Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating chamber
- food
- rotary table
- magnet
- high frequency
- 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
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
【考案の詳細な説明】
本考案はいわゆるターンテーブルを備えた高周波加熱装
置に関するものである。[Detailed Description of the Invention] The present invention relates to a high frequency heating device equipped with a so-called turntable.
均一加熱特性の良い高周波加熱装置、いわゆる電子レン
ジとして、ターンテーブルと呼ばれる食品載置台が回転
する方式のものが普及しているが、現在1でのものが実
際に使用してみると2つの大きな欠点がある。High-frequency heating devices with good uniform heating characteristics, so-called microwave ovens, have a rotating food table called a turntable. There are drawbacks.
その1つは食品載置台に食品を載せた状態では載置台の
出入が非常に困難であること、載置台とこれを駆動させ
るための駆動軸とを嵌合しであるので、載置台を取り出
す場合には載置台を一度上に持ち上げ、その状態で引き
出さなければならないことである。One of these is that it is very difficult to move the food table in and out when food is placed on the food table, and because the food table and the drive shaft that drives it are fitted together, it is difficult to take out the food table. In some cases, it is necessary to lift the mounting table upward and then pull it out in that state.
食品が重い場合には両手を使う必要があるが、一般に食
品載置台は有効面積を大きくするため加熱室の底面とほ
ぼ同等の大きさを有するから左右から手を入れにくく、
また仮に手が入ったとしても載置台を上に持ち上げる分
だけ加熱室の有効体積が減少する。If the food is heavy, you will need to use both hands, but food tables are generally the same size as the bottom of the heating chamber in order to increase the effective surface area, making it difficult to reach from the left and right sides.
Furthermore, even if a hand were to enter the heating chamber, the effective volume of the heating chamber would be reduced by the amount of lifting the mounting table upward.
とにかく、従来の方式は、加熱室底面中央部に設けた駆
動軸の係止片により食品載置台を回転させるため、回転
と取り外しやすさと言う互に矛盾する働きを同時に満た
す構造は難かしかった。In any case, in the conventional method, the food table is rotated by a locking piece of the drive shaft installed in the center of the bottom of the heating chamber, so it was difficult to create a structure that simultaneously satisfied the mutually contradictory functions of rotation and ease of removal. .
もう1つの欠点は掃除がしにくい事である。Another disadvantage is that it is difficult to clean.
電子レンジは被加熱食品のみが熱せられ、加熱品が熱く
ならないなど他の調理器と違い、食品カス等が加熱壁に
とびり付くと言った事がなく、常に清潔に保てるという
のがメリットの1つである。Unlike other cooking appliances, the microwave oven only heats the food being heated, and the heated items do not get hot.The advantage of a microwave oven is that there is no chance of food particles clinging to the heating wall, and it can always be kept clean. There is one.
しかしながら、従来のターンテーブルは底面中央に駆動
軸を貫通させるための穴があき、さらには載置台の周辺
を支える支持物が加熱室底面に植設されているので掃除
しに<<、筐た掃除しても植設された部分等に入り込ん
だものは取り除けず、清潔な調理器としては一歩後退し
たものとなっていた。However, conventional turntables have a hole in the center of the bottom for the drive shaft to pass through, and a support that supports the periphery of the mounting table is installed at the bottom of the heating chamber, making it difficult to clean the case. Even if it was cleaned, it could not remove the things that had gotten into the planted parts, making it a step backwards as a clean cooking utensil.
一般にローラを設けたものは、回転体とこれを支持する
軸、フレームとから成り、回転体とフレームとの間には
当然隙間があり、この間に入り込んだ油や汁など調理中
に発生する事が考えられる液体を完全に取り除く事はで
きず、悪臭等の原因になっていた。Generally, a device equipped with rollers consists of a rotating body, a shaft that supports it, and a frame. Naturally, there is a gap between the rotating body and the frame, which prevents oil and juice from getting in during cooking. It was not possible to completely remove the liquid, which could be caused by odors, etc.
そこで本考案は以上の欠点を取り除き、食品を載せた筐
1でも載置台の出入ができ、特にローラ部の掃除も簡単
にできるターンテーブルを提供しようとするものであり
、以下本考案の一実施例について添付図面とともに説明
する。Therefore, the present invention aims to eliminate the above-mentioned drawbacks and provide a turntable that allows the placing table to be moved in and out even when food is placed on the casing 1, and in particular, the roller portion can be easily cleaned.The following is an implementation of the present invention. An example will be described with reference to the accompanying drawings.
加熱室1はステンレス薄板、例えばSUS 304を客
扱して構成している。The heating chamber 1 is constructed of a thin stainless steel plate, for example, SUS 304.
マグネトロン(図示せず)で発生した高周波を導波管2
で導き、導波管終端3は加熱室上面中央より加熱室1内
に垂直に突出させている。The high frequency waves generated by the magnetron (not shown) are transferred to the waveguide 2.
The waveguide terminal end 3 is made to protrude vertically into the heating chamber 1 from the center of the upper surface of the heating chamber.
導波管終端3の先端にはポリプロピレン等の高周波損失
の少ない樹脂で作ったスタラー用支柱4をビス止めして
固定している。A stirrer support 4 made of a resin with low high frequency loss, such as polypropylene, is fixed to the tip of the waveguide end 3 with screws.
さらに支柱4には回転自在にスタラー羽根5を設け、図
示していないが、マグネトロンの強制冷却風で回転させ
ている。Furthermore, a stirrer blade 5 is rotatably provided on the support column 4, and although not shown, it is rotated by forced cooling air from a magnetron.
またスタラ一部分の保護のためシリコン含浸ガラスクロ
ス積層板で作った仕切板6を設けている。In addition, a partition plate 6 made of a silicon-impregnated glass cloth laminate is provided to protect a portion of the starrer.
また加熱室間ロアに対向して扉8を設け、回転自在にな
る様、ヒンジ9で加熱室1に取付けている。Further, a door 8 is provided opposite the lower part between the heating chambers, and is attached to the heating chamber 1 with a hinge 9 so as to be rotatable.
さらに加熱室1の底面10には約45°の傾斜部を有す
る円錐台形のシボリ部11を設けている。Further, the bottom surface 10 of the heating chamber 1 is provided with a truncated cone-shaped embossed portion 11 having an inclination of approximately 45°.
上記回転台12は上面の円形平面部13及びこの外側の
外側傾斜部15、軸方向外側に向き、互に120°の角
度を有し回転台12の中心より等距離に設けた3本の支
柱16、支柱16に回転自在に取付けられたシリコンゴ
ム製のローラ17及びネジ止めにより固定された3個の
磁石18を有し、前記加熱室底面のシボリ部11に取り
はずし自在に置いている。The rotary table 12 has a circular plane part 13 on the upper surface, an outer inclined part 15 on the outside thereof, and three pillars facing outward in the axial direction, having an angle of 120 degrees to each other, and provided at equal distances from the center of the rotary table 12. 16. It has a silicone rubber roller 17 rotatably attached to the column 16 and three magnets 18 fixed by screws, and is removably placed in the embossed part 11 on the bottom of the heating chamber.
筐た底板19は加熱室1とビス止めされ、その上面にボ
ールベアリング20とモータ21を取付けている。A bottom plate 19 of the housing is screwed to the heating chamber 1, and a ball bearing 20 and a motor 21 are attached to the top surface thereof.
ポリアセタール等の樹脂で作った軸22を前記ボールベ
アリング20に取付け、さらに軸22に固定して軸と同
一材質よりなるギア23を設け、前記モータ21とかみ
合わせている。A shaft 22 made of resin such as polyacetal is attached to the ball bearing 20, and a gear 23 made of the same material as the shaft is fixed to the shaft 22 and meshed with the motor 21.
前記回転台12の磁石18に対応した位置のギア23上
には強力なフェライト磁石24を接着固定している。A strong ferrite magnet 24 is adhesively fixed on the gear 23 at a position corresponding to the magnet 18 of the rotating table 12.
なお上記磁石18,24は互に反発する極性としている
。Note that the magnets 18 and 24 have polarities that repel each other.
またローラ17は鉄にクロームメッキを施した軸受部2
5とゴム製の周辺部とで構成され、捷た磁石18は内部
の円形フェライト磁石27とその外を覆い、ネジが切っ
である金属ケース28で構成されている。In addition, the roller 17 has a bearing portion 2 made of iron plated with chrome.
5 and a peripheral part made of rubber, the cut magnet 18 is made up of an internal circular ferrite magnet 27 and a threaded metal case 28 covering the outside thereof.
上記ローラ17を支柱16に挿入する場合は、支柱16
が単なる円柱であるから簡単に挿入でき、軸受部25が
円形フェライト磁石27に引きつけられ、保持される。When inserting the roller 17 into the support 16,
Since it is a simple cylinder, it can be easily inserted, and the bearing portion 25 is attracted to and held by the circular ferrite magnet 27.
取りはずす場合はこの磁石の吸引力より大きな力で引っ
ばれば簡単にはずれる。If you want to remove it, just pull it with a force greater than the attractive force of this magnet.
また開いた状態の扉8と加熱室底面10とを同一高さに
し、回転台の円形平面部13をこれよりも若干高くし、
耐熱ガラス製の食品載置台29の底部に回転台12の内
側傾斜部15に対応した傾斜部30を設ければ、食品載
置台29は扉8と回転台12との間を簡単にすべらせて
出入する事ができる。In addition, the open door 8 and the bottom surface 10 of the heating chamber are made at the same height, and the circular plane part 13 of the rotary table is made slightly higher than this.
If a slope 30 corresponding to the inner slope 15 of the rotating table 12 is provided at the bottom of the food placing table 29 made of heat-resistant glass, the food placing table 29 can easily slide between the door 8 and the rotating table 12. You can go in and out.
以上説明したように本考案によれば加熱室底部には穴も
植設物もないので掃除が容易である。As explained above, according to the present invention, there are no holes or plants at the bottom of the heating chamber, so cleaning is easy.
オた回転台にローラおよび磁石を取付けたことにより回
転台を加熱室に置くだけで磁石の吸引力によって位置あ
わせが容易に出来る。By attaching rollers and magnets to the rotary table, positioning can be easily performed by simply placing the rotary table in the heating chamber and using the attractive force of the magnet.
またローラがごみ、油などで汚れ、底面と磁石間の距離
が変化したり、ローラと底面の摩擦力が増すと回転台の
回転ムラや回転トルクの低下といった不良につながるが
、ローラが簡単に取りはずせて水洗いできることはその
ような不良を低減し、着脱自在な回転台の性能をさらに
高める上で大きな利点がある。In addition, if the roller becomes dirty with dirt, oil, etc., the distance between the bottom surface and the magnet changes, or the frictional force between the roller and the bottom surface increases, this can lead to defects such as uneven rotation of the turntable and a decrease in rotational torque. The fact that it can be removed and washed with water is a great advantage in reducing such defects and further improving the performance of the removable rotary table.
捷た食品載置台も簡単に出し入れができ、従来の回転載
置合方式の欠点、つ1り加熱室内の掃除がしに<<、食
品載置台の出し入れがむずかしいといった点を解決する
事ができる。The shredded food table can also be taken in and out easily, which solves the drawbacks of the conventional rotary placement system, such as the difficulty in cleaning the inside of the heating chamber and the difficulty in putting in and taking out the food table. .
第1図は本考案の一実施例を示す高周波加熱装置の要部
断面図、第2図イ2口は同要部回転台の正面図および側
面図、第3図は同要部ローラの断面図、第4図は同ロー
ラを回転台に取付けた状態を示す部分断面図である。
1・・・・・・加熱室、10・二・・・・加熱室底面、
12.1.1.。
回転台、17・・・・・・ローラ、18・・・・・・磁
石、24・・・・・・フェライト磁石。Fig. 1 is a sectional view of the main part of a high-frequency heating device showing an embodiment of the present invention, Fig. 2 A is a front view and side view of the main part of the rotary table, and Fig. 3 is a cross-section of the main part of the roller. FIG. 4 is a partial cross-sectional view showing the roller mounted on the rotary table. 1...Heating chamber, 10.2...Heating chamber bottom,
12.1.1. . Rotating table, 17... roller, 18... magnet, 24... ferrite magnet.
Claims (1)
駆動される磁石を設け、加熱室の内底面を貫通穴や植設
物のない平面で構成し、加熱室の内底面には上記磁石の
回転により駆動される回転台を着脱自在に設け、上記回
転台には少なくとも3個の磁石と同一円周上に3個のロ
ーラーを設け、上記3個のローラーを上記回転台の3@
の磁石でそれぞれ磁気的に保持した高周波加熱装置。A magnet is installed close to the outer bottom of the heating chamber and driven to rotate on a horizontal plane near the outer bottom, and the inner bottom of the heating chamber is made of a flat surface with no through holes or plants. A rotary table driven by the rotation of the magnet is detachably provided, and the rotary table is provided with at least three magnets and three rollers on the same circumference, and the three rollers are connected to the three rollers of the rotary table. @
High frequency heating device held magnetically by magnets.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980108818U JPS581996Y2 (en) | 1980-07-30 | 1980-07-30 | High frequency heating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1980108818U JPS581996Y2 (en) | 1980-07-30 | 1980-07-30 | High frequency heating device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5625492U JPS5625492U (en) | 1981-03-09 |
JPS581996Y2 true JPS581996Y2 (en) | 1983-01-13 |
Family
ID=29341416
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1980108818U Expired JPS581996Y2 (en) | 1980-07-30 | 1980-07-30 | High frequency heating device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS581996Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS611266U (en) * | 1984-06-11 | 1986-01-07 | オリンパス光学工業株式会社 | A power supply battery storage device for strobes, etc. that has the same number of dry batteries arranged in parallel. |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50106722A (en) * | 1974-01-26 | 1975-08-22 |
-
1980
- 1980-07-30 JP JP1980108818U patent/JPS581996Y2/en not_active Expired
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50106722A (en) * | 1974-01-26 | 1975-08-22 |
Also Published As
Publication number | Publication date |
---|---|
JPS5625492U (en) | 1981-03-09 |
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