JPS6337474B2 - - Google Patents
Info
- Publication number
- JPS6337474B2 JPS6337474B2 JP23662583A JP23662583A JPS6337474B2 JP S6337474 B2 JPS6337474 B2 JP S6337474B2 JP 23662583 A JP23662583 A JP 23662583A JP 23662583 A JP23662583 A JP 23662583A JP S6337474 B2 JPS6337474 B2 JP S6337474B2
- Authority
- JP
- Japan
- Prior art keywords
- roller
- heating chamber
- rotating body
- engaging portion
- drive shaft
- 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
- 238000010438 heat treatment Methods 0.000 claims description 32
- 238000004140 cleaning Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000010411 cooking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Constitution Of High-Frequency Heating (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は高周波加熱装置に関し、特にその被加
熱物を載置して回転させるいわゆるターンテーブ
ル機構に関する。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a high-frequency heating device, and more particularly to a so-called turntable mechanism on which an object to be heated is placed and rotated.
従来例の構成とその問題点
以下図面を参照しながら従来の高周波加熱装置
について説明する。Configuration of Conventional Example and its Problems A conventional high-frequency heating device will be described below with reference to the drawings.
第1図は従来の高周波加熱装置の概略側面断面
図である。第1図において、高周波加熱装置1は
前面開口部に開閉自在なドア2と、被加熱物を収
納し加熱する加熱室3を有している。加熱室3内
には被加熱物を載置して回転する食品載置皿4が
あり、5は食品載置皿4を回転させるモータであ
る。また、6は加熱室内に高周波を供給するマグ
ネトロンである。 FIG. 1 is a schematic side sectional view of a conventional high-frequency heating device. In FIG. 1, a high-frequency heating device 1 has a door 2 that can be opened and closed at its front opening, and a heating chamber 3 that houses and heats objects to be heated. Inside the heating chamber 3, there is a food tray 4 that rotates with an object to be heated placed thereon, and 5 is a motor that rotates the food tray 4. Further, 6 is a magnetron that supplies high frequency waves into the heating chamber.
第2図は従来の高周波加熱装置の被加熱物を載
置して回転させるいわゆる軸駆動式ターンテーブ
ル部の要部拡大断面図である。 FIG. 2 is an enlarged sectional view of a main part of a so-called shaft-driven turntable section on which an object to be heated is placed and rotated in a conventional high-frequency heating device.
第2図において、7は第1図に示したモータ5
の回転を伝える駆動軸であり、加熱室3内で駆動
軸7は食品載置皿4と係合し動力が伝達される。
8は加熱室3の内底部に配設されたローラ部であ
り、ローラ8aは食品載置皿4と当接して回転自
在に設けてある。 In FIG. 2, 7 is the motor 5 shown in FIG.
The drive shaft 7 is engaged with the food tray 4 in the heating chamber 3, and power is transmitted thereto.
Reference numeral 8 denotes a roller portion disposed at the inner bottom of the heating chamber 3, and the roller 8a is rotatably provided in contact with the food placement plate 4.
この構成によると、食品載置皿4は駆動軸7と
係合しているため、加熱調理状態の確認の際に食
品載置皿4をドア2側に引き出すことが出来ない
ため使い勝手が悪かつた。また、加熱室3の内底
部にローラ部8が突出しており、加熱室3内の掃
除がしにくく非衛生的になりやすかつた。 According to this configuration, since the food tray 4 is engaged with the drive shaft 7, the food tray 4 cannot be pulled out to the door 2 side when checking the cooking status, making it inconvenient to use. Ta. In addition, the roller portion 8 protrudes from the inner bottom of the heating chamber 3, making it difficult to clean the inside of the heating chamber 3, which tends to be unhygienic.
一方、第3図は磁気結合手段を利用した従来の
ターンテーブル部の要部拡大断面図である。 On the other hand, FIG. 3 is an enlarged sectional view of a main part of a conventional turntable section using magnetic coupling means.
第3図において、9は食品載置皿10を載置し
ローラ部11と磁石12とを備えた回転体であ
り、加熱室16aの外底部に前記回転体9に対向
して配設されたローラ13と磁石14とを備えた
プーリ15が軸支されている。16bは非磁性体
から成る加熱室底壁である。モータ17の回転力
はベルト18を介して前記プーリ14に伝達さ
れ、回転体9に備えられた磁石12とプーリ15
に備えられた磁石12との磁気結合により回転体
9が回転する。 In FIG. 3, reference numeral 9 denotes a rotary body on which a food tray 10 is placed and is provided with a roller portion 11 and a magnet 12, and is disposed at the outer bottom of the heating chamber 16a facing the rotary body 9. A pulley 15 having a roller 13 and a magnet 14 is pivotally supported. 16b is a bottom wall of the heating chamber made of non-magnetic material. The rotational force of the motor 17 is transmitted to the pulley 14 via the belt 18, and the rotational force of the motor 17 is transmitted to the pulley 14 via the belt 18.
The rotating body 9 rotates due to magnetic coupling with the magnet 12 provided therein.
この構成によると、第2図に示す従来例の欠点
は解消出来るが、少なくても加熱室底壁16は
SUS304等の非磁性体を必要とし、さらに磁石の
結合力は温度依頼性が大きく、加熱室内を高温に
して被加熱物に焦げ目をつけるいわゆるオーブン
レンジにおいては、磁力を保持するためには磁石
を大きくしなければならず、結果的にコスト高と
なる欠点を有していた。 According to this configuration, the drawbacks of the conventional example shown in FIG. 2 can be solved, but at least the bottom wall 16 of the heating chamber
A non-magnetic material such as SUS304 is required, and the binding force of a magnet is highly temperature dependent. This has the disadvantage that it has to be made larger, resulting in higher costs.
発明の目的
本発明は上記欠点に鑑みてなされたもので、使
い勝手が良く、しかも安価なターンテーブル機構
を有する高周波加熱装置を提供するものである。OBJECTS OF THE INVENTION The present invention has been made in view of the above-mentioned drawbacks, and it is an object of the present invention to provide a high-frequency heating device having a turntable mechanism that is easy to use and inexpensive.
発明の構成
この目的を達成するために本発明は、駆動軸と
の係合部を有し食品載置皿を載置する回転体と、
前記回転体を載置するローラ部とは一体的に脱着
自在に構成されている。この構成によつて、加熱
室内の掃除がしやすく、かつ構成が簡単で熱的影
響が受けにくいため、安価なターンテーブル機構
が得られることとなる。Composition of the Invention In order to achieve this object, the present invention includes a rotating body that has an engaging portion with a drive shaft and on which a food tray is placed;
The roller part on which the rotating body is placed is integrally configured to be detachable. With this configuration, the inside of the heating chamber can be easily cleaned, the configuration is simple, and the turntable mechanism is not easily affected by heat, so that an inexpensive turntable mechanism can be obtained.
実施例の説明
以下本発明の一実施例について第4図を用いて
説明する。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.
第4図において、19は駆動軸20との係合部
21を有し食品載置皿22を載置する回転体で、
23は回転体19を載置し回動自在な複数のロー
ラ23aとローラ取付ピン23bとローラ支持部
23cとから構成されたローラ部である。ローラ
部23は係合部21を軸として回動自在に設けら
れている。24は回転体19を持ち上げた際にロ
ーラ部23も一体的に取り出せるように係合部2
1より延出して設けた係止部である。25は駆動
軸20を介して回転体19を回転させるモータ
で、26と27は回転体19とローラ支持部23
cとの間に設けたスペーサである。28は回転体
19の中央で駆動軸20の上部に設けた開孔であ
る。 In FIG. 4, reference numeral 19 denotes a rotating body that has an engaging part 21 with the drive shaft 20 and on which a food tray 22 is placed.
Reference numeral 23 denotes a roller section which is composed of a plurality of rotatable rollers 23a on which the rotating body 19 is placed, a roller mounting pin 23b, and a roller support section 23c. The roller portion 23 is rotatably provided around the engagement portion 21 as an axis. 24 is an engaging portion 2 so that the roller portion 23 can also be taken out integrally when the rotating body 19 is lifted up.
This is a locking portion extending from 1. 25 is a motor that rotates the rotary body 19 via the drive shaft 20; 26 and 27 are the rotary body 19 and the roller support portion 23;
This is a spacer provided between C and C. Reference numeral 28 denotes an opening provided at the center of the rotating body 19 and above the drive shaft 20.
この構成によると、加熱調理状態の確認の際に
容易に食品載置皿22が引き出せるばかりでな
く、加熱室内の掃除の際には回転体19とローラ
部23とは一体的に取り出しが出き、しかも加熱
室内底部には駆動軸20を除き突起物が無くな
り、掃除が容易となる。 According to this configuration, not only can the food tray 22 be easily pulled out when checking the heating cooking state, but also the rotating body 19 and the roller section 23 can be taken out as a unit when cleaning the heating chamber. Furthermore, there are no protrusions at the bottom of the heating chamber except for the drive shaft 20, making cleaning easier.
また、モータ25の回転力は駆動軸20を介し
て回転体19に伝達されるためオーブンレンジ等
においても熱的影響をほとんど受けない。さらに
回転体19の係合部21を駆動軸20に嵌合させ
る際に、係合部21の上部に開孔28を設けてい
るため、回転体19の誤設置も防止できる。 Further, since the rotational force of the motor 25 is transmitted to the rotating body 19 via the drive shaft 20, it is hardly affected by heat even in a microwave oven or the like. Furthermore, since the opening 28 is provided in the upper part of the engaging part 21 when the engaging part 21 of the rotating body 19 is fitted to the drive shaft 20, incorrect installation of the rotating body 19 can be prevented.
発明の効果
以上のように本発明によれば、以下のような効
果が得られる。Effects of the Invention As described above, according to the present invention, the following effects can be obtained.
(1) 回転体とローラ部とは一体的に取り出しが出
き、掃除の際には加熱室内底部には駆動軸を除
き突起物が無くなり、掃除がしやすくなり常に
清潔に保つことができる。(1) The rotating body and roller part can be taken out as a unit, and when cleaning, there are no protrusions on the bottom of the heating chamber except for the drive shaft, making it easier to clean and keeping it clean at all times.
(2) 磁気結合手段を利用したターンテーブルに比
べ、駆動軸を介して直接回転体に動力が伝達さ
れるため、オーブンレンジ等における熱的要因
によつてターンテーブル機構のコストは影響を
受けにくく、安価に提供できる。(2) Compared to turntables that use magnetic coupling means, power is transmitted directly to the rotating body via the drive shaft, so the cost of the turntable mechanism is less affected by thermal factors such as in microwave ovens. , can be provided at low cost.
(3) 係合部の上部に開孔を設けているため、係合
部と駆動軸との嵌合状態を容易に確認でき、回
転体の誤設置が防止できる。(3) Since the opening is provided in the upper part of the engaging part, the fitted state of the engaging part and the drive shaft can be easily confirmed, and incorrect installation of the rotating body can be prevented.
第1図は従来の高周波加熱装置の概略側面断面
図、第2図は従来の高周波加熱装置の軸駆動式タ
ーンテーブル部の要部拡大側面断面図、第3図は
従来の高周波加熱装置の磁気結合駆動式ターンテ
ーブルの要部拡大側面断面図、第4図は本発明の
一実施例を示す高周波加熱装置の要部拡大側面断
面図である。
19……回転体、20……駆動軸、21……係
合部、23……ローラ部、24……係止部、25
……モータ、28……開孔。
Fig. 1 is a schematic side sectional view of a conventional high-frequency heating device, Fig. 2 is an enlarged side sectional view of the main part of the shaft-driven turntable of the conventional high-frequency heating device, and Fig. 3 is a magnetic field diagram of a conventional high-frequency heating device. FIG. 4 is an enlarged side sectional view of a main part of a combination drive type turntable, and FIG. 4 is an enlarged side sectional view of a main part of a high-frequency heating device showing an embodiment of the present invention. 19... Rotating body, 20... Drive shaft, 21... Engaging part, 23... Roller part, 24... Locking part, 25
...Motor, 28...Open hole.
Claims (1)
加熱室内底面に設けられ前記被加熱物を載置する
食品載置皿と、前記食品載置皿を載置し係合部を
設けた回転体と、前記回転体を載置しローラ取付
ピンで軸支された回動自在な複数のローラとロー
ラ支持部とから構成されたローラ部と、前記加熱
室外に設けたモータと、前記回転体の係合部に係
合して前記モータの回転を伝える駆動軸とを備
え、前記ローラ部は前記係合部を軸として回動自
在に設けるとともに、前記回転体と前記ローラ部
とを前記加熱室から一体的に脱着できるように前
記係合部から延出した係止部を設ける構成とした
高周波加熱装置。 2 係合部の上部に開孔を設ける構成とした特許
請求の範囲第1項記載の高周波加熱装置。[Scope of Claims] 1. A heating chamber that stores and heats an object to be heated, a food placement plate provided on the bottom surface of the heating chamber and on which the object to be heated is placed, and a heating chamber on which the food placement tray is placed. a rotating body provided with an engaging part; a roller part configured from a roller supporting part and a plurality of rotatable rollers on which the rotating body is placed and supported by roller mounting pins; and a roller part provided outside the heating chamber. a motor, and a drive shaft that engages with an engaging portion of the rotary body to transmit the rotation of the motor, the roller portion being rotatably provided around the engaging portion as an axis, and the roller portion is rotatable about the engaging portion, and The high-frequency heating device is configured to include a locking portion extending from the engaging portion so that the roller portion can be integrally attached and detached from the heating chamber. 2. The high-frequency heating device according to claim 1, wherein an opening is provided in the upper part of the engaging portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23662583A JPS60130095A (en) | 1983-12-15 | 1983-12-15 | High frequency heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23662583A JPS60130095A (en) | 1983-12-15 | 1983-12-15 | High frequency heater |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS60130095A JPS60130095A (en) | 1985-07-11 |
JPS6337474B2 true JPS6337474B2 (en) | 1988-07-26 |
Family
ID=17003397
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23662583A Granted JPS60130095A (en) | 1983-12-15 | 1983-12-15 | High frequency heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60130095A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6483462A (en) * | 1987-09-28 | 1989-03-29 | Mazda Motor | Steering system for vehicle |
JPH0195966A (en) * | 1987-10-08 | 1989-04-14 | Mazda Motor Corp | Steering device for vehicle |
JPH01233164A (en) * | 1988-03-15 | 1989-09-18 | Nippon Seiko Kk | Motor-operated power steering |
-
1983
- 1983-12-15 JP JP23662583A patent/JPS60130095A/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6483462A (en) * | 1987-09-28 | 1989-03-29 | Mazda Motor | Steering system for vehicle |
JPH0195966A (en) * | 1987-10-08 | 1989-04-14 | Mazda Motor Corp | Steering device for vehicle |
JPH01233164A (en) * | 1988-03-15 | 1989-09-18 | Nippon Seiko Kk | Motor-operated power steering |
Also Published As
Publication number | Publication date |
---|---|
JPS60130095A (en) | 1985-07-11 |
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