JPH0132898B2 - - Google Patents
Info
- Publication number
- JPH0132898B2 JPH0132898B2 JP57061562A JP6156282A JPH0132898B2 JP H0132898 B2 JPH0132898 B2 JP H0132898B2 JP 57061562 A JP57061562 A JP 57061562A JP 6156282 A JP6156282 A JP 6156282A JP H0132898 B2 JPH0132898 B2 JP H0132898B2
- Authority
- JP
- Japan
- Prior art keywords
- handle
- door
- mounting bracket
- heat
- resin
- 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
- 229920005989 resin Polymers 0.000 claims description 8
- 239000011347 resin Substances 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 4
- 238000001816 cooling Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 238000010411 cooking Methods 0.000 description 7
- 229920000139 polyethylene terephthalate Polymers 0.000 description 4
- 239000005020 polyethylene terephthalate Substances 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 239000003365 glass fiber Substances 0.000 description 2
- 229920006015 heat resistant resin Polymers 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- -1 polyethylene terephthalate Polymers 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/02—Doors specially adapted for stoves or ranges
- F24C15/024—Handles
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Electric Ovens (AREA)
Description
【発明の詳細な説明】
本発明は電気、ガスによるオーブン調理と高周
波加熱調理を行う複合調理器に関するものであ
る。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a composite cooking device that performs oven cooking using electricity and gas, and high-frequency heating cooking.
第１図および第２図は、従来の複合調理器の外
観図とドア、ハンドルの外観図で、ドア１は下部
両側に設けたヒンジ（図示せず）で開閉自在に軸
支され、両側のアーム２に案内され、ドア１の上
部に固定されたハンドル３を操作することによつ
てドア１を開閉する構成となつている。 Figures 1 and 2 are an external view of a conventional composite cooker, a door, and a handle. The door 1 is supported by hinges (not shown) on both sides of the lower part so that it can be opened and closed. The door 1 is opened and closed by operating a handle 3 guided by an arm 2 and fixed to the upper part of the door 1.
ハンドル３は耐熱性のあるABSなどの樹脂成
型品で作られ、ドア１との取付部４は、更に耐熱
性のあるガラスセンイ入りのPET（ポリエチレン
テレフタレート）などの樹脂製台座を介して、高
温になるドア１から熱的影響を受けにくい構成と
なつている。そのために、ハンドル３の操作部５
はドア１の前面から極端に突出した構成になつて
おり、デサイン的にも外観上も不具合であつた。
又、実使用上も、ハンドル３が床面に先当りしな
いように足ゴム６を高くしたり、カウンタートツ
プや据置型システムキツチンなどに組み込むにし
ても、突出したハンドルが邪魔になり、使い勝手
も悪かつた。更に、操作部５の樹脂の強度が弱い
ため、内部に補強用の金属（図示せず）を組み込
んだり、ハンドル操作時、手が熱いドア１の前面
に触れないように、防護壁７を設けるなどハンド
ル３の構成が非常に複雑でコストも高く、不具合
な点が多かつた。 The handle 3 is made of a heat-resistant resin molded product such as ABS, and the attachment part 4 to the door 1 is made of a resin base made of PET (polyethylene terephthalate) containing heat-resistant glass fiber. The structure is such that it is not easily affected by heat from the door 1. For this purpose, the operation part 5 of the handle 3
The structure was such that it protruded extremely from the front of the door 1, which was problematic both in terms of design and appearance.
In addition, in actual use, even if the rubber feet 6 are made high to prevent the handle 3 from touching the floor, or if it is installed in a countertop or stationary system kitchen, the protruding handle becomes a hindrance and makes it difficult to use. It was bad. Furthermore, since the strength of the resin of the operating part 5 is weak, a reinforcing metal (not shown) is incorporated inside, and a protective wall 7 is provided to prevent hands from touching the hot front surface of the door 1 when operating the handle. The structure of the handle 3 was very complicated, the cost was high, and there were many defects.
８は操作パネル、９，１０は高周波加熱調理用
およびオーブン調理用タイムスイツチＡ、タイム
スイツチＢであり、１１は調理選択用のセレクト
ボタン、１２，１３はサツシユ上、サツシユ下、
１４はボデーである。 8 is an operation panel, 9 and 10 are time switches A and B for high-frequency heating cooking and oven cooking, 11 is a select button for cooking selection, 12 and 13 are a sash top, a sash bottom,
14 is a body.
本発明は上記従来の欠点を解消するもので、ハ
ンドルを薄型にし、デザイン、外観面の改善と、
使い勝手を良くし、簡単な構成で耐熱、耐強度の
向上を計ることを目的としたものである。 The present invention solves the above-mentioned conventional drawbacks by making the handle thinner, improving the design and appearance, and
The purpose is to improve usability and improve heat resistance and strength with a simple configuration.
上記目的を達成するために、本発明のハンドル
は、ハンドル高さを従来の半分程度に低くし、操
作部を下向きの袋状に構成して、その裏面にハン
ドルの補強、遮熱を兼ねた金属製の取付板を設
け、このハンドルの上端面をドア上面より突出さ
せて、ドア開閉時に高温部のドア上端面に手が触
れない構成にして、熱的、強度的な改善が計れる
と共に、使い勝手が良くなり、良好なデザイン、
外観が得られるという効果を有するものである。
又、ハンドル取付金具の伝熱経路に切抜部を設け
て、ドアとハンドル取付間に熱落差を形成し、耐
熱性の低い樹脂ハンドルでも実用できるという効
果を有するものである。 In order to achieve the above object, the handle of the present invention has the handle height reduced to about half that of the conventional handle, the operating part is configured in the shape of a downward facing bag, and the back side of the handle serves to reinforce the handle and serve as a heat shield. A metal mounting plate is provided, and the upper end of the handle protrudes from the upper surface of the door, so that the upper end of the door, which is a hot part, is not touched when the door is opened or closed.This improves thermal and mechanical strength. Easy to use, good design,
This has the effect of providing a good appearance.
In addition, a cutout is provided in the heat transfer path of the handle mounting fitting to form a heat drop between the door and the handle mounting, and this has the effect that even a resin handle with low heat resistance can be put to practical use.
以下、本発明の一実施例について図面に基づい
て説明する。 Hereinafter, one embodiment of the present invention will be described based on the drawings.
第３図〜第５図において、ドア１の前面上部に
耐熱ABSなどの樹脂製ハンドルＢ１５が、ハン
ドル取付金具１６を介して両側でビス（図示せ
ず）によつて固定され、ハンドルＢ１５の中央部
の袋状になつた操作部Ｂ１７に手を操作すること
によつてドア１を開閉する構成となつている。 In FIGS. 3 to 5, a handle B15 made of resin such as heat-resistant ABS is fixed to the upper front surface of the door 1 with screws (not shown) on both sides via a handle mounting bracket 16, and the handle B15 is fixed at the center of the handle B15. The door 1 is opened and closed by operating a bag-shaped operation part B17 with the hand.
ハンドルＢ１５の上端面には、防護壁Ｂ１８を
ドア１の上端面より突出させて、ドア開閉時に手
が熱いドア１の上面に触れない構成になつてい
る。又、操作部Ｂ１７の裏面には、ハンドルＢ１
５の補強と遮熱を兼ねて断面コ字状の取付金具１
６がビス１９でハンドルＢ１５に取り付けられ、
ドア１からの対流、輻射による熱を防止すると共
に、ハンドルＢ１５との間に空気断熱層２０を形
成し、手が触れる操作部Ｂ１７の内表面の温度上
昇を低く押さえることによつて、ハンドルＢ１５
全体をドア１側に近接させても熱的に問題ない構
成になつており、ハンドルＢ１５の高さを低くす
ることができる。ハンドル取付金具１６のドア１
側取付部Ａ２１は、ドア１とビス（図示せず）で
直付けされ、高温になるため、ハンドルＢ１５と
の取付ビス１９間は熱的な落差が出るように距離
をとると共に、ドアとハンドル取付間の熱の伝播
径路に切欠穴２２を設けて、ドア１からの熱が伝
わりにくい構成とし熱的に問題ないようになつて
いる。２３はハンドル取付金具１６をカバーする
ハンドルベースで、高温のドア１と直に接触して
も問題ないように耐熱性の更に高いガラス繊維入
りのポリエチレンテレフタレート（通称FR−
PET）などの耐熱樹脂でできており、ハンドル
Ｂ１５全体をドア１の前面よりＢ寸法だけ浮かす
とともに、上下方向を仕切る部材を設けないこと
により、自然冷却のための空気層を形成できるよ
うになつている。 A protective wall B18 is made to protrude from the upper end surface of the door 1 on the upper end surface of the handle B15, so that the hand does not touch the hot upper surface of the door 1 when opening/closing the door. Also, on the back side of the operation part B17, there is a handle B1.
Mounting bracket 1 with a U-shaped cross section serves as reinforcement and heat shielding in step 5.
6 is attached to the handle B15 with screw 19,
By preventing heat due to convection and radiation from the door 1, and forming an air insulation layer 20 between the handle B15 and the handle B15, the temperature rise of the inner surface of the operating part B17 that is touched by the hand is suppressed.
The structure is such that there is no thermal problem even if the entire structure is placed close to the door 1 side, and the height of the handle B15 can be lowered. Door 1 of handle mounting bracket 16
The side mounting part A21 is directly attached to the door 1 with screws (not shown) and becomes hot, so a distance must be maintained between the handle B15 and the mounting screw 19 to create a thermal difference. A cutout hole 22 is provided in the heat propagation path between the attachments, so that the heat from the door 1 is difficult to be transmitted, and there is no thermal problem. 23 is a handle base that covers the handle mounting bracket 16, and is made of polyethylene terephthalate containing glass fiber (commonly known as FR-
The handle B15 is made of heat-resistant resin such as PET), and the entire handle B15 is raised from the front of the door 1 by the dimension B, and by not providing any vertical partition, it is possible to form an air layer for natural cooling. ing.
このように本実施例によれば、薄型の簡単なハ
ンドル構成で、熱的、強度的な改善が計れると共
に、使い勝手の良い、良好なデザイン、外観のハ
ンドルを提供することができる。 As described above, according to this embodiment, it is possible to provide a handle with a simple and thin handle structure, which can improve thermal properties and strength, and which is easy to use and has a good design and appearance.
以上のように本発明によれば、次の効果を得る
ことができる。 As described above, according to the present invention, the following effects can be obtained.
１ 一体型の取付金具を遮熱板にしていることに
より、簡単な構成で熱的にも、強度的にも良好
な薄型のドアハンドルを提供することができ
る。1. By using the integrated mounting bracket as a heat shield plate, it is possible to provide a thin door handle with a simple structure and good thermal and strength properties.
２ ドアとハンドルの間に冷却空間、遮熱板、空
気断熱層の三重構造を形成することにより、ハ
ンドルを薄くすることができ、良好なデザイ
ン、外観のハンドルができるとともに、調理器
全体も小さくすることができ、搬送、収納に都
合がよい。2 By forming a triple structure between the door and the handle, consisting of a cooling space, a heat shield, and an air insulation layer, the handle can be made thinner, creating a handle with a good design and appearance, and making the entire cooker smaller. It is convenient for transportation and storage.
３ 断熱のためにハンドル操作部自体を二重構造
にする必要がないので、ハンドルの一体構成が
可能で、簡単な構造の安価なハンドルを提供す
ることができる。3. Since there is no need to make the handle operation part itself double-layered for heat insulation, the handle can be constructed in one piece, and an inexpensive handle with a simple structure can be provided.
４ ハンドル取付金具のドア側取付部に形成した
切欠穴により、ドアとハンドルの間の熱落差を
大きくすることができるため耐熱性の低い樹脂
も使用可能である。4. The notch hole formed in the door-side mounting part of the handle mounting bracket can increase the heat drop between the door and the handle, so even resin with low heat resistance can be used.
第１図は従来からある複合調理器の斜視図、第
２図は同器のドア部分の外観斜視図、第３は本発
明の一実施例であるドア部分の外観斜視図、第４
図は同ハンドルを裏面からみた外観斜視図、第５
図は第３図のＡ−A′線における断面図である。
１……ドア、２……アーム、３……ハンドル、
４……取付部、５……操作部、１５……ハンドル
Ｂ、１６……ハンドル取付金具、１７……操作部
Ｂ、１８……防護壁Ｂ、１９……取付ビス、２３
……ハンドルベース。
Fig. 1 is a perspective view of a conventional composite cooking device, Fig. 2 is an external perspective view of a door portion of the same, Fig. 3 is an external perspective view of a door portion according to an embodiment of the present invention, and Fig. 4 is an external perspective view of a door portion of the same device.
The figure is an external perspective view of the same handle as seen from the back side.
The figure is a sectional view taken along line A-A' in FIG. 3. 1...door, 2...arm, 3...handle,
4... Mounting part, 5... Operating part, 15... Handle B, 16... Handle mounting bracket, 17... Operating part B, 18... Protective wall B, 19... Mounting screw, 23
...Handle base.
Claims (1)
したハンドル取付金具を有し、このハンドル取付
金具のドア側取付部の間に位置する部分を上下に
突出部を有する断面コ字状の遮熱板とし、ハンド
ル操作部を前記上下の突出部が前記裏面に対向す
るよに前記遮熱板で覆うことによつて空気断熱層
を形成し、前記ハンドル取付金具のドア側取付部
を樹脂ハンドルの両端に取付けて、樹脂ハンドル
とドアの間に上下方向を仕切る部材のない冷却空
間層を形成し、さらに樹脂ハンドルの上部をドア
の上端面より突出させ、かつ前記ハンドル操作部
を下向袋状に形成し、前記ドア側取付部に切欠穴
を設けて前記ドアと前記ハンドルの間に伝熱落差
を形成した加熱調理器。1. It has a handle mounting bracket with both ends bent to form an L-shaped door side mounting part, and the part of the handle mounting bracket located between the door side mounting parts has a U-shaped cross section with a vertically protruding part. a heat shield plate having the shape of a shape, an air insulation layer is formed by covering the handle operating portion with the heat shield plate such that the upper and lower protrusions face the back surface, and the door side mounting portion of the handle mounting bracket is are attached to both ends of the resin handle to form a cooling space layer with no vertical partition between the resin handle and the door, and furthermore, the upper part of the resin handle is made to protrude from the upper end surface of the door, and the handle operating part is A heating cooker formed in a downward bag shape and having a cutout hole in the door side attachment part to form a heat transfer drop between the door and the handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156282A JPS58178133A (en) | 1982-04-13 | 1982-04-13 | Heating cooking apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6156282A JPS58178133A (en) | 1982-04-13 | 1982-04-13 | Heating cooking apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58178133A JPS58178133A (en) | 1983-10-19 |
| JPH0132898B2 true JPH0132898B2 (en) | 1989-07-11 |
Family
ID=13174669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6156282A Granted JPS58178133A (en) | 1982-04-13 | 1982-04-13 | Heating cooking apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58178133A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02309128A (en) * | 1989-05-23 | 1990-12-25 | Sanyo Electric Co Ltd | Cooking appliance |
| JP5136440B2 (en) * | 2009-01-26 | 2013-02-06 | パナソニック株式会社 | Cooker |
| JP2010255908A (en) * | 2009-04-23 | 2010-11-11 | Sharp Corp | Door handle for heating cooker, door for heating cooker, and method of manufacturing door handle for heating cooker |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5051969U (en) * | 1973-09-10 | 1975-05-20 | ||
| JPS5627446Y2 (en) * | 1976-12-01 | 1981-06-30 |
-
1982
- 1982-04-13 JP JP6156282A patent/JPS58178133A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58178133A (en) | 1983-10-19 |
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