JPS6143127Y2 - - Google Patents

Description

【考案の詳細な説明】 本考案はドア構造を改良せんとする調理器に関
する。[Detailed Description of the Invention] The present invention relates to a cooking appliance with an improved door structure.

従来の調理器では、本体側加熱室の前面開口を
開閉するドアの内面等に調理中に発生した水蒸気
等が結露すると、その水滴がドア開時に調理器載
置面に落下し、斯る載置面を濡らすと云う欠点が
あつた。更に、ドアと本体側とが接触する接触面
に反りがあると、そこに隙間が生じ、ドア閉成時
においても斯る隙間に沿つて水滴が落下し、調理
器載置面を濡らすと云う欠点があつた。 In conventional cookers, when water vapor generated during cooking condenses on the inner surface of the door that opens and closes the front opening of the heating chamber on the main body side, the water droplets fall onto the cooking device mounting surface when the door is opened, causing the The drawback was that the surface it was placed on got wet. Furthermore, if the contact surface between the door and the main unit is warped, a gap will be created there, and even when the door is closed, water droplets will fall along the gap and wet the surface on which the cooker is placed. There were flaws.

本考案は斯る点に鑑みてなされたもので、以下
本考案実施例を電子レンジにねいて説明する。 The present invention has been devised in view of these points, and an embodiment of the present invention will be described below using a microwave oven.

第１図及び第２図において、１は電子レンジ本
体、２は該本体の前面に配置された前面操作部、
３は上記本体１内に配置され、食品を加熱するた
めのマイクロ波が供給される加熱室、４は該加熱
室の前面開口５周縁に位置する前面板、６は電波
吸収体、７は上記前面開口５を開閉するドアであ
る。該ドアにおいて、８は金属性フレーム、９は
該フレームと共にチヨーク空間１０を形成する金
属性ドア内板、１１はパンチング板、１２，１
２′は夫々内側透明板及び外側透明板、１３は化
粧フレーム、１４は上記チヨーク空間１０の開口
を塞ぎ、ドア７の閉成時に上記金属性ドア内板９
と共に上記前面板４に対向（当接）する誘電体ド
ア内板、１５は該ドア内板にて上記前面開口５よ
り下側の位置に形成された直線状凹部、１６は一
体成形された突起１７を上記凹部１５に形成され
た孔１８に係合することにより上記凹部１５に着
脱自在にして配置された断面Ｕ字状且つ直線状の
シリコンゴム等からなる弾力性露受部である。 In Fig. 1 and Fig. 2, 1 is a microwave oven main body, 2 is a front operation unit arranged on the front side of the main body,
Reference numeral 3 denotes a heating chamber disposed within the body 1 and supplied with microwaves for heating food, 4 denotes a front panel located around a front opening 5 of the heating chamber, 6 denotes a radio wave absorber, and 7 denotes a door for opening and closing the front opening 5. In the door, reference numeral 8 denotes a metal frame, 9 denotes a metal door inner panel forming a choke space 10 together with the frame, 11 denotes a punching plate, 12, 13 denotes a metal door inner panel, 14 denotes a metal door inner panel, 15 denotes a metal door inner panel, 16 denotes a metal door inner panel, 17 denotes a metal door inner panel, 18 denotes a metal door inner panel, 19 denotes a metal door inner panel, 20 denotes a metal door inner panel, 21 denotes a metal door inner panel, 22 denotes a metal door inner panel, 23 denotes a metal door inner panel, 24 denotes a metal door inner panel, 25 denotes a metal door inner panel, 26 denotes a metal door inner panel,
Reference numerals 2' denote an inner transparent plate and an outer transparent plate, 13 a decorative frame, and 14 a plate for closing the opening of the choke space 10 and for sealing the opening of the metal door inner plate 9 when the door 7 is closed.
and a dielectric door inner plate which faces (abuts) the front panel 4, 15 a linear recess formed in the door inner plate at a position below the front opening 5, and 16 a resilient dew receiving portion made of silicone rubber or the like which has a U-shaped cross section and is linear and which is arranged in the recess 15 so as to be freely attached and detached by engaging an integrally molded protrusion 17 with a hole 18 formed in the recess 15.

そして、ドア７開放時には、上記露受部１６は
一端１６′が凹部１５から突出した状態となり、
従つて少なくともドア７内面、即ち内側透明板１
２、金属性ドア内板９等に結露した水滴は上記露
受部１６に入り電子レンジ載置面Ｓには落下しな
い。 When the door 7 is opened, one end 16' of the exposed portion 16 protrudes from the recess 15,
Therefore, at least the inner surface of the door 7, that is, the inner transparent plate 1
2. Water droplets condensed on the metal door inner plate 9 etc. enter the dew receiving portion 16 and do not fall onto the microwave oven mounting surface S.

更に、ドア７閉成時には、第２図Ａに示す如く
上記露受部１６は一端１６′が前面板４に当接し
た状態となり、従つてドア７と本体１側との接触
面、即ちドア内板９と前面板４に反りがあり、そ
こに隙間が生じていても、斯る隙間に沿つて落下
する水滴は上記露受部１６に入り電子レンジ載置
面Ｓには落下しない。 Furthermore, when the door 7 is closed, one end 16' of the exposed portion 16 is in contact with the front plate 4 as shown in FIG. Even if the inner plate 9 and the front plate 4 are warped and there is a gap, water droplets falling along the gap enter the dew receiving part 16 and do not fall onto the microwave oven mounting surface S.

又、ドア７が第２図Ｂに示す如く僅かに距離ａ
だけ開いた状態でも、上記露受部１６は一端１
６′が前面板４に当接するので電子レンジ載置面
Ｓに水滴が落下することはない。 Also, the door 7 is slightly away from the distance a as shown in FIG. 2B.
Even when it is opened, the exposed portion 16 has one end 1
6' comes into contact with the front plate 4, so water droplets do not fall onto the microwave oven mounting surface S.

以上の説明から明らかな如く、本考案によれ
ば、前面板又はドア内板において前面開口より下
側に凹部を形成し、該凹部にはドア開時に一部が
突出する弾力性露受部を配置したから、調理器載
置面に水滴が落下して斯る載置面が濡れるのを極
力防止できる。 As is clear from the above description, according to the present invention, a recess is formed below the front opening in the front panel or the door inner panel, and the recess has an elastic exposed portion that partially protrudes when the door is opened. Because of this arrangement, it is possible to prevent water droplets from falling onto the cooking device mounting surface and making the mounting surface wet as much as possible.

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例電子レンジの斜視図、第
２図Ａ，Ｂは夫々同要部の一動作状態を示す断面
図である。 ３……加熱室、４……前面板、７……ドア、９
……金属性ドア内板、１４……誘電体ドア内板、
１５……凹部、１６……弾力性露受部。 FIG. 1 is a perspective view of a microwave oven according to an embodiment of the present invention, and FIGS. 2A and 2B are sectional views showing one operating state of the same essential parts, respectively. 3...Heating chamber, 4...Front plate, 7...Door, 9
...metallic door inner plate, 14...dielectric door inner plate,
15... Recessed portion, 16... Elastic exposed portion.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加熱室、該加熱室の前面開口周縁の前面板、上
記前面開口を開閉し、閉時に上記前面板に対向す
るドア内板を有するドアからなる調理器におい
て、上記前面開口より下側における上記前面板又
はドア内板に凹部を形成すると共に、該凹部に配
置されドア開時に一部が上記凹部から突出する弾
力性露受部を設けたことを特徴とする調理器。 In a cooking appliance comprising a heating chamber, a front plate at the periphery of the front opening of the heating chamber, and a door that opens and closes the front opening and has an inner door plate that faces the front plate when closed, the front opening is located below the front opening. A cooking appliance characterized in that a recess is formed in a face plate or a door inner plate, and an elastic exposed portion is disposed in the recess and partially protrudes from the recess when the door is opened.