JPH0114282Y2 - - Google Patents

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Publication number
JPH0114282Y2
JPH0114282Y2 JP8503984U JP8503984U JPH0114282Y2 JP H0114282 Y2 JPH0114282 Y2 JP H0114282Y2 JP 8503984 U JP8503984 U JP 8503984U JP 8503984 U JP8503984 U JP 8503984U JP H0114282 Y2 JPH0114282 Y2 JP H0114282Y2
Authority
JP
Japan
Prior art keywords
lid
pot
inner lid
storage space
liquid storage
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
Application number
JP8503984U
Other languages
Japanese (ja)
Other versions
JPS60195641U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP8503984U priority Critical patent/JPS60195641U/en
Publication of JPS60195641U publication Critical patent/JPS60195641U/en
Application granted granted Critical
Publication of JPH0114282Y2 publication Critical patent/JPH0114282Y2/ja
Granted legal-status Critical Current

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  • Thermally Insulated Containers For Foods (AREA)
  • Cookers (AREA)

Description

【考案の詳細な説明】 (産業上の利用分野) 本考案は電気ポツトの中蓋構造、特に、ポツト
胴本体の一周縁部にヒンジ結合された蓋本体の内
側に装着され、ポツト胴本体の液体収容空間を開
閉する中蓋の構造に関する。
[Detailed description of the invention] (Field of industrial application) The present invention is an inner lid structure of an electric pot, in particular, a lid structure that is attached to the inside of the lid body which is hinged to one peripheral edge of the pot body body. The present invention relates to the structure of an inner lid that opens and closes a liquid storage space.

(従来の技術) 一般に、ポツト胴本体内に入れた水を加熱、沸
騰させ、その熱湯を所定の温度に維持させる一
方、ポツトを手で持つて傾けなくとも注湯出来る
ようにした電気保温ポツトにおいては、内部にエ
アーポンプを内蔵させた蓋本体をポツト胴本体に
ヒンジ結合させ、蓋本体底部に中蓋を一体的に装
着して熱から保護する一方、中蓋でポツト胴本体
の液体収容空間を開閉させるようにした構造が提
案されている。
(Prior art) In general, an electric heating pot heats and boils the water contained in the pot body, maintains the hot water at a predetermined temperature, and allows pouring without having to hold the pot by hand or tilt it. In this case, the lid body with a built-in air pump is hinged to the pot body, and the inner lid is integrally attached to the bottom of the lid body to protect it from heat, while the inner lid is used to store liquid in the pot body. A structure in which the space can be opened and closed has been proposed.

(考案が解決しようとする問題点) しかしながら、この種の電気保温ポツトでは、
水を加熱、沸騰させる際あるいは保温中に蒸発し
た水分が、ポツト胴本体の液体収容空間に面する
中蓋の表面に触れて結露し、小さな水滴となつて
多量に付着する。この結露水は極めて大きな水滴
に成長しない限り落下せず、中蓋表面に付着した
まま保持される為、蓋本体をあける時、中蓋表面
に付着した結露水が中蓋表面を伝つてヒンジから
ポツト外へ落ちるという問題があつた。
(Problem that the invention attempts to solve) However, with this type of electric heating pot,
Moisture that evaporates when heating or boiling water or while keeping it warm touches the surface of the inner lid facing the liquid storage space of the pot body, condenses, and forms small water droplets that adhere in large quantities. This condensed water does not fall unless it grows into extremely large droplets and remains attached to the surface of the inner lid, so when the lid is opened, the condensed water that has adhered to the surface of the inner lid flows down the surface of the inner lid and from the hinge. I had a problem with it falling out of the pot.

従つて、本考案の技術的課題は、中蓋表面に付
着した水滴が蓋をあける際、ヒンジを伝つてポツ
ト外へ流出するのを防止すると共に、中蓋表面に
蒸発した水分が付着するのを出来るだけ防止する
ことにある。
Therefore, the technical problem of the present invention is to prevent water droplets attached to the inner lid surface from flowing out of the pot through the hinge when the lid is opened, and to prevent evaporated water from adhering to the inner lid surface. The aim is to prevent this as much as possible.

(問題点を解決するための手段) 本考案は、前記技術的課題を解決するため、ポ
ツト胴本体の一周縁部にヒンジ結合された蓋本体
の内側に装着され、ポツト胴本体の液体収容空間
を開閉する中蓋において、蓋本体を閉めた時にポ
ツト胴本体の液体収容空間に面する表面を、その
一周縁部側から反対側に向かつて下向きに傾斜さ
せ、かつ、その少なくとも反対側周縁部に沿つて
凸部を形成させるようにしたものである。特に、
蓋本体を閉めた時にポツト胴本体の液体収容空間
に面する表面を、ポツト胴本体の正面側から背面
側に向かつて下向きに傾斜する傾斜面となるよう
に蓋本体に装着し、該傾斜した表面の下端側とな
る少なくとも背面側周縁部に沿つて凸部を形成す
るようにしたものである。また、中蓋の前記傾斜
面に生成する水滴を流れやすくするため、中蓋の
傾斜面に微細な凹凸を形成して該表面の水に対す
るヌレ性を良くするようにしたものである。
(Means for Solving the Problems) In order to solve the above-mentioned technical problem, the present invention is installed inside a lid body that is hinged to one peripheral edge of the pot body body, and the liquid storage space of the pot body body is In the inner lid that opens and closes, the surface facing the liquid storage space of the pot body body when the lid body is closed is sloped downward from one peripheral edge side to the opposite side, and at least the opposite peripheral edge thereof. A convex portion is formed along the . especially,
The surface facing the liquid storage space of the pot body when the lid body is closed is attached to the lid body so that it becomes an inclined surface that slopes downward from the front side to the back side of the pot body body, and A convex portion is formed along at least the peripheral edge on the back side, which is the lower end side of the front surface. Further, in order to facilitate the flow of water droplets generated on the inclined surface of the inner lid, fine irregularities are formed on the inclined surface of the inner lid to improve the wettability of the surface against water.

(作用) 本考案に係る電気ポツトの中蓋は、蓋本体を閉
めた状態の時、ポツト胴本体の液体収容空間に面
する表面が水平面に対して傾斜し、特に、ポツト
胴本体の正面側からヒンジ側に向かつて傾斜した
傾斜面を有している為、液体収容空間内の水蒸気
は、中蓋表面で結露しても重力の作用によりヒン
ジ側へ集まつて、ヒンジ側に形成された凸部から
大きな水滴となつてポツト胴本体内部に落下す
る。また、蓋本体をあける際、中蓋の傾斜面のヒ
ンジ側周縁部にある凸部がポツト胴本体のヒンジ
側周縁部に極めて近いところを、あるいは、接触
する状態で通る為、蓋に残つた最後の一滴までも
切り落とされる。尚、中蓋表面が平滑であると、
結露水がある程度成長しないとヒンジ側へ流れ難
いが、中蓋の全表面に微細な凹凸を形成してある
とヌレ性が良くなり、小さな結露水でも流れ易く
なるため、多量の結露水が中蓋表面に付着するの
を防止する。従つて、中蓋表面に付着していた結
露水は蓋を完全に開くまでの間にポツト胴本体内
に落下し、結露水が外部へ流出するのが防止され
る。
(Function) In the inner lid of the electric pot according to the present invention, when the lid body is closed, the surface facing the liquid storage space of the pot body body is inclined with respect to the horizontal plane, especially the front side of the pot body body. Since it has a sloped surface that slopes from the top to the hinge side, even if water vapor in the liquid storage space condenses on the surface of the inner lid, it will gather toward the hinge side due to the action of gravity and will form on the hinge side. Large water droplets form from the convex portion and fall into the inside of the pot body. In addition, when opening the lid, the convex part on the hinge-side periphery of the inclined surface of the inner lid passes very close to or in contact with the hinge-side periphery of the pot body, so it may not remain on the lid. Even the last drop is cut off. In addition, if the inner lid surface is smooth,
It is difficult for condensed water to flow to the hinge side unless it grows to a certain extent, but if the entire surface of the inner lid is formed with fine irregularities, it will become wetter and even a small amount of condensed water will flow easily, so a large amount of condensed water will flow inside the inner lid. Prevents adhesion to the lid surface. Therefore, the condensed water adhering to the surface of the inner lid falls into the pot body before the lid is completely opened, and the condensed water is prevented from flowing out.

(実施例) 以下、添付の図面を参照して本考案を具体的に
説明する。
(Example) Hereinafter, the present invention will be specifically described with reference to the accompanying drawings.

本考案に係る電気エアーポツトの一実施例を示
す第1図〜第3図において、1はポツト胴本体、
2は蓋本体、3は肩本体、4は底本体、5は中容
器、6は金属製の中蓋で、中蓋6はポツト胴本体
1の背面側にヒンジ結合された蓋本体2の内側に
一体的に装着されている。
In FIGS. 1 to 3 showing an embodiment of the electric air pot according to the present invention, 1 is a pot body;
2 is a lid body, 3 is a shoulder body, 4 is a bottom body, 5 is an inner container, and 6 is a metal inner lid, and the inner lid 6 is the inside of the lid body 2 that is hinged to the back side of the pot body 1 is integrally attached to.

本考案に係る中蓋6は、フランジ部7と、略円
筒状の基部8とを有し、蓋本体2を閉めた時にポ
ツト胴本体1の液体収容空間5aに面する表面9
は、ポツト胴本体1の正面側Aからヒンジ側Bに
向かつて下向きに傾斜するように形成されてい
る。また、中蓋6はその傾斜面9の全周縁に沿つ
て、即ち、傾斜面9と基部表面8aとの交差する
縁部に、凸部10が形成されている。尚、この凸
部10は蓋本体2をしめた時に液体収容空間5a
に面する傾斜面9の少なくとも下端側となる部位
に形成すれば良く、必ずしも傾斜面9の全周縁部
に沿つて形成する必要は無い。傾斜面9は、ヒン
ジ側よりの部分にフランジ部7と平行な凹部9a
を有し、この凹部9aは開口部11を形成され、
この開口部11に円筒状部材12がカシメ、溶接
等により一体的に12aの部分で接合されてい
る。また、傾斜面9及び基部表面8aはサンドブ
ラスト等により微細な凹凸が形成されている。
The inner lid 6 according to the present invention has a flange portion 7 and a substantially cylindrical base portion 8, and a surface 9 facing the liquid storage space 5a of the pot body body 1 when the lid body 2 is closed.
is formed so as to be inclined downward from the front side A of the pot body 1 toward the hinge side B. Further, the inner lid 6 has a convex portion 10 formed along the entire periphery of the inclined surface 9, that is, at the edge where the inclined surface 9 and the base surface 8a intersect. Note that this convex portion 10 closes the liquid storage space 5a when the lid body 2 is closed.
It may be formed at least at the lower end side of the inclined surface 9 facing , and it is not necessarily necessary to form it along the entire peripheral edge of the inclined surface 9 . The inclined surface 9 has a concave portion 9a parallel to the flange portion 7 in a portion closer to the hinge side.
The recess 9a has an opening 11 formed therein.
A cylindrical member 12 is integrally joined to this opening 11 at a portion 12a by caulking, welding, or the like. Furthermore, fine irregularities are formed on the inclined surface 9 and the base surface 8a by sandblasting or the like.

中蓋6は蓋本体2に装着されるが、これは底部
材13と一体的に形成された通気筒14の下部開
口部14aにシールゴム15を介して中蓋6の円
筒状部材12を嵌入することにより行なわれる。
中蓋6のフランジ部7に取り付けた環状パツキン
16は中容器5の上端面に圧着して中容器5の内
部、即ち、液体収容空間5aを密閉するようにし
てある。前記通気筒14の上端側には、送気口を
構成するスリツト14bが縦方向に形成されてい
る。
The inner lid 6 is attached to the lid body 2 by fitting the cylindrical member 12 of the inner lid 6 into the lower opening 14a of the ventilation tube 14 formed integrally with the bottom member 13 via a seal rubber 15. This is done by
An annular packing 16 attached to the flange portion 7 of the inner lid 6 is pressed against the upper end surface of the inner container 5 to seal the inside of the inner container 5, that is, the liquid storage space 5a. A slit 14b forming an air supply port is formed in the upper end of the ventilation cylinder 14 in the vertical direction.

円筒状部材12には、転倒時に多量の熱湯が通
気筒14を介して流出するのを防止するため止水
栓17が着脱自在に装着されている。この止水栓
17は、有底の円筒状金具18と、その内部に変
位自在に収納された球状弁体19とで構成され、
円筒状金具18の開口端側に複数のスリツト18
aを軸方向に形成する一方、スリツトの形成によ
つて開口端側に形成される弾性片18bの内側に
円周方向の溝を形成し、該溝にリング状スプリン
グ20を装着して、このリング状スプリング20
の作用により弾性片18bを外方へ付勢し、止水
栓17を中蓋6に取り付けるようにしてある。
A water stop valve 17 is detachably attached to the cylindrical member 12 in order to prevent a large amount of hot water from flowing out through the vent pipe 14 when the member falls. This water stop valve 17 is composed of a bottomed cylindrical metal fitting 18 and a spherical valve body 19 displaceably housed inside the metal fitting 18.
A plurality of slits 18 are formed on the open end side of the cylindrical metal fitting 18.
A is formed in the axial direction, while a groove in the circumferential direction is formed inside the elastic piece 18b formed on the open end side by forming the slit, and a ring-shaped spring 20 is installed in the groove. Ring-shaped spring 20
By this action, the elastic piece 18b is urged outward, and the water stop valve 17 is attached to the inner lid 6.

蓋本体2の内部にはベローズポンプ21が配設
され、このベローズポンプ21は、その上部中央
に吸気口21aを、また下部中央に送気口21b
をそれぞれ形成され、内部に配設された復帰用ス
プリング22によりベローズポンプ本体21cが
膨張する方向に附勢されている。シールゴム23
が通気筒14の基部外周に気密的に嵌着され、こ
れによりベローズポンプ21を底部材13に固定
している。蓋本体2の頂部には下向きに突き出た
円筒状ガイド2aが形成され、該円筒状ガイド2
aに押体24が上下動可能に配設されている。こ
の押体24はその中央に底部材13の通気筒14
の自由端に遊嵌される円筒状突起25が形成さ
れ、その下端側外周に設けたフランジ25aに、
ベローズポンプ21の吸気口21aを注湯時に密
閉するシールリング26が装着される一方、蓋本
体2の通気筒14の頂部と押体24との間に配設
されたスプリング27により上方へ付勢されてい
る。
A bellows pump 21 is disposed inside the lid body 2, and the bellows pump 21 has an air intake port 21a at the center of the upper part and an air supply port 21b at the center of the lower part.
The bellows pump body 21c is biased in the direction of expansion by a return spring 22 disposed inside the bellows pump body 21c. Seal rubber 23
is hermetically fitted to the outer periphery of the base of the vent cylinder 14, thereby fixing the bellows pump 21 to the bottom member 13. A downwardly protruding cylindrical guide 2a is formed at the top of the lid body 2, and the cylindrical guide 2a
A pusher body 24 is arranged to be movable up and down. This pushing body 24 has a ventilation cylinder 14 of the bottom member 13 in its center.
A cylindrical projection 25 is formed on the free end of the cylindrical projection 25, and a flange 25a provided on the outer periphery of the lower end of the projection 25 is formed.
A seal ring 26 is attached to seal the intake port 21a of the bellows pump 21 during pouring, and is urged upward by a spring 27 disposed between the top of the ventilation cylinder 14 of the lid body 2 and the pusher body 24. has been done.

尚、ポツト胴本体1は、外装体1a、肩本体3
及び中容器5からなり、外装体1aの上端には樹
脂製の環状肩本体3が固定され、この肩本体3の
上端内側に配設されたパツキン28を介して金属
製中容器5が保持されている。この中容器5は、
その下部外周部にはバンドヒータ30が装着され
る他、底部にサーマルスイツチ31が、また側壁
にサーモスタツト32がそれぞれ装着され、断熱
材46を介して全体を遮熱板33で包囲してあ
る。肩本体3のポツト胴本体1の正面側Aに突き
出た部分には注湯ユニツト34が組み込まれ、注
水管35、安全弁36を含み、中容器5の底部に
連通する揚水管37と接続されている。
In addition, the pot trunk body 1 includes an exterior body 1a, a shoulder body 3
A resin annular shoulder body 3 is fixed to the upper end of the exterior body 1a, and the metal inner container 5 is held through a packing 28 disposed inside the upper end of the shoulder body 3. ing. This inner container 5 is
A band heater 30 is attached to the outer periphery of the lower part, a thermal switch 31 is attached to the bottom, and a thermostat 32 is attached to the side wall, and the whole is surrounded by a heat shield plate 33 via a heat insulating material 46. . A pouring unit 34 is incorporated in a portion of the shoulder body 3 that protrudes toward the front side A of the pot body body 1, and includes a water pouring pipe 35 and a safety valve 36, and is connected to a water pumping pipe 37 communicating with the bottom of the medium container 5. There is.

肩本体3には、背面側Bにヒンジピン支持部3
aが一体に設けられており、このヒンジピン支持
部3aに嵌入されたヒンジピン38を介して蓋本
体2が回動自在に装着されている。蓋本体2は正
面側Aにフツク機構(図示せず)が設けられ、こ
のフツク機構を操作することにより開くことがで
きる。また、肩本体3には取つ手39がヒンジ機
構により回動可能に装着されている。尚、40は
水位管、41は水量表示ボール、42は発光ダイ
オード、ネオン管その他の発光素子、43は発光
素子取付部材、44は透明な正面パネル、45は
着脱自在なプラグである。
The shoulder body 3 has a hinge pin support part 3 on the back side B.
a is integrally provided, and the lid main body 2 is rotatably mounted via a hinge pin 38 fitted into the hinge pin support portion 3a. The lid main body 2 is provided with a hook mechanism (not shown) on the front side A, and can be opened by operating this hook mechanism. Further, a handle 39 is rotatably attached to the shoulder body 3 by a hinge mechanism. 40 is a water level tube, 41 is a water level display ball, 42 is a light emitting diode, neon tube or other light emitting element, 43 is a light emitting element mounting member, 44 is a transparent front panel, and 45 is a detachable plug.

本考案に係る中蓋を採用した電気エアーポツト
を使用する場合、水を液体収容空間5aに入れて
加熱、沸騰させると、水蒸気が発生し、中蓋6の
傾斜面9及び基部表面8aに触れて結露するが、
傾斜面9及び基部表面8aに微細な凹凸が形成さ
れているため大きな水滴とならずに膜状に付着す
る。また、傾斜面9及び基部表面8aがいずれも
傾斜しているため、結露水は傾斜面9及び基部表
面8aを伝つて凸部10のヒンジ側に集まり、大
きな水滴となつて液体収容空間5a内に落下す
る。このような効果は、保温中に於いても同様に
して得られる。他方、開蓋する場合、蓋本体2を
回動させると傾斜面9の傾斜角度が大きくなるの
で傾斜面9に膜状に付着している結露水は、蓋本
体2を開く過程でヒンジ側の凸部10に集まり水
滴となつて落下する。大部分の結露水が流下した
後、落下するに至らない程度の大きさの水滴とな
つて凸部10に付着している結露水は、第3図に
示すように、ヒンジ側の凸部10が中容器5のヒ
ンジ他端部と微少な間隙をもつて、あるいは、接
触する状態で回動するため、中容器5のヒンジ側
端部に接触し、中容器5の内壁を伝つて液体収容
空間5a内部に流下する。従つて、蓋本体2を開
く際、結露水がヒンジ機構を伝つてポツトの外へ
流出することがない。
When using an electric air pot that employs the inner lid according to the present invention, when water is heated and boiled in the liquid storage space 5a, water vapor is generated and touches the inclined surface 9 and base surface 8a of the inner lid 6. Although there is condensation,
Since fine irregularities are formed on the inclined surface 9 and the base surface 8a, the water does not form into large droplets but adheres in the form of a film. Furthermore, since both the inclined surface 9 and the base surface 8a are inclined, condensed water travels along the inclined surface 9 and the base surface 8a and collects on the hinge side of the convex portion 10, and becomes large water droplets inside the liquid storage space 5a. to fall. Such effects can be obtained in the same way during heat retention. On the other hand, when opening the lid, as the lid main body 2 is rotated, the inclination angle of the inclined surface 9 increases, so that the condensed water adhering to the inclined surface 9 in a film form is removed from the hinge side in the process of opening the lid main body 2. The water collects on the convex portion 10 and falls as water droplets. After most of the condensed water has flowed down, the condensed water that is attached to the protrusion 10 in the form of water droplets that are too large to fall is removed from the protrusion 10 on the hinge side, as shown in FIG. rotates with a slight gap or in contact with the other end of the hinge of the middle container 5, so it comes into contact with the end of the middle container 5 on the hinge side, and the liquid is stored along the inner wall of the middle container 5. It flows down into the space 5a. Therefore, when the lid body 2 is opened, condensed water does not flow out of the pot via the hinge mechanism.

ちなみに、容量1.8、内径135mmの中容器を備
えた電気エアーポツトの中蓋として、液体収容空
間5aに面する表面が平坦な中蓋(比較例)、第
1図〜第3図に示す本考案の第1実施例に係る中
蓋、第1図〜第3図に示す構造を有し、液体収容
空間5aに面する表面に微細な凹凸の形成して無
い本考案の第2実施例の中蓋を用い、各中容器に
95℃以上の熱湯を半分の量だけ入れて、1時間放
置後、中蓋の液体収容空間5aに面する表面に付
着している結露水の量を調べた。その結果、比較
例のものでは、結露水が大きな水滴となつて中蓋
の全表面に多数付着し、蓋本体を開くと多量の水
がヒンジを伝つて流れ落ち、その付着量が9.4ml
であるのに対し、本考案の第1実施例に係る中蓋
では全表面が濡れた状態となつて水滴の発生は見
られず、蓋本体を開いてもヒンジを伝つて結露水
が外部へ流れ落ちることがなく、しかも結露水の
付着量は3.5mlであつた。また、本考案の第2実
施例に係る中蓋では、液体収容空間5aに面する
表面に小さな水滴が点在するものの、蓋本体を開
いた時、ヒンジ側へ流れ落ちることが無く、結露
水の付着量は約5mlであつた。
By the way, as the inner lid of an electric air pot with a capacity of 1.8 and an inner diameter of 135 mm, an inner lid with a flat surface facing the liquid storage space 5a (comparative example), and an inner lid of the present invention shown in FIGS. 1 to 3 were used. The inner lid according to the first embodiment, and the inner lid according to the second embodiment of the present invention, which has the structure shown in FIGS. 1 to 3 and has no fine irregularities formed on the surface facing the liquid storage space 5a. into each medium container using
After filling only half of the amount of boiling water of 95° C. or higher and leaving it for one hour, the amount of condensed water adhering to the surface of the inner lid facing the liquid storage space 5a was examined. As a result, in the comparative example, condensed water formed into large droplets and adhered to the entire surface of the inner lid, and when the lid was opened, a large amount of water flowed down the hinge, and the amount of adhesion was 9.4ml.
In contrast, with the inner lid according to the first embodiment of the present invention, the entire surface is wet and no water droplets are observed, and even when the lid body is opened, condensed water flows through the hinge to the outside. It did not run off, and the amount of condensed water that adhered was 3.5 ml. In addition, in the inner lid according to the second embodiment of the present invention, although small water droplets are scattered on the surface facing the liquid storage space 5a, when the lid main body is opened, the condensed water does not flow down to the hinge side. The amount of adhesion was about 5 ml.

(考案の効果) 以上の説明から明らかなように、本考案によれ
ば、中蓋の液体収容空間5aに面する表面を傾斜
させ、その表面で結露する水を下端側に集めて落
下させることにより、結露水の付着量を少なく
し、蓋本体を開くとき結露水をポツト外へ流出さ
せることが無いという優れた効果が得られる。
(Effect of the invention) As is clear from the above explanation, according to the invention, the surface of the inner lid facing the liquid storage space 5a is sloped, and water condensing on the surface is collected on the lower end side and falls. This provides the excellent effect of reducing the amount of condensed water adhering to the pot and preventing the condensed water from flowing out of the pot when the lid body is opened.

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

第1図は本考案に係る中蓋を備えた電気エアー
ポツトの一部切り欠き断面図、第2図は本考案に
係る中蓋の一部切り欠き底面図、第3図は第1図
の電気エアーポツトの開蓋時の状態を示す部分断
面図である。 1〜ポツト胴本体、2〜蓋本体、3〜肩本体、
3a〜ヒンジピン支持部、4〜底本体、5〜中容
器、5a〜液体収容空間、6〜中蓋、7〜フラン
ジ部、8〜基部、9〜液体収容空間に面する表面
(傾斜面)、8a〜基部表面、10〜凸部、13〜
底部材、38〜ヒンジピン、A〜ポツト胴本体の
正面側、B〜ポツト胴本体の背面側。
Fig. 1 is a partially cutaway sectional view of an electric air pot equipped with an inner lid according to the present invention, Fig. 2 is a partially cutaway bottom view of the inner cover according to the present invention, and Fig. 3 is a partially cutaway sectional view of an electric air pot equipped with an inner lid according to the present invention. FIG. 3 is a partial cross-sectional view showing the state of the air pot when the lid is opened. 1-pot body body, 2-lid body, 3-shoulder body,
3a-hinge pin support part, 4-bottom body, 5-medium container, 5a-liquid storage space, 6-middle lid, 7-flange part, 8-base, 9-surface facing liquid storage space (sloped surface), 8a~base surface, 10~convex part, 13~
Bottom member, 38 - hinge pin, A - front side of pot body body, B - back side of pot body body.

Claims (1)

【実用新案登録請求の範囲】 (1) ポツト胴本体1の一周縁部にヒンジ結合され
た蓋本体2の内側に装着され、ポツト胴本体1
の液体収容空間5aを閉鎖する中蓋6におい
て、蓋本体2を閉めた時にポツト胴本体1の液
体収容空間5aに面する表面9が、一周縁部側
から反対側周縁部に向かつて下向きに傾斜し、
かつ、その傾斜した表面9の下端側となる少な
くとも反対側周縁部に沿つて凸部10を有する
ことを特徴とする電気ポツトの中蓋構造。 (2) 前記蓋本体2を閉めた時に液体収容空間に面
する表面9が、ポツト胴本体の正面側Aから背
面側Bに向かつて下向きに傾斜するように蓋本
体2に装着され、少なくとも前記背面側周縁部
に沿つて凸部10が形成されている実用新案登
録請求の範囲第1項記載の電気ポツトの中蓋構
造。 (3) 前記液体収容空間5aに面する表面9に微細
な凹凸を形成して成る実用新案登録請求の範囲
第1項または第2項記載の電気ポツトの中蓋構
造。
[Claims for Utility Model Registration] (1) The pot body 1 is attached to the inside of the lid body 2 which is hinged to one peripheral edge of the pot body 1.
In the inner lid 6 that closes the liquid storage space 5a, the surface 9 facing the liquid storage space 5a of the pot body body 1 when the lid body 2 is closed is directed downward from one peripheral edge side to the opposite peripheral edge side. tilted,
An inner lid structure for an electric pot characterized by having a convex portion 10 along at least the opposite peripheral edge of the lower end side of the inclined surface 9. (2) The lid body 2 is attached to the lid body 2 so that the surface 9 facing the liquid storage space when the lid body 2 is closed is inclined downward from the front side A to the back side B of the pot body body; An inner lid structure for an electric pot according to claim 1, wherein a convex portion 10 is formed along the peripheral edge on the back side. (3) The inner lid structure for an electric pot according to claim 1 or 2, wherein fine irregularities are formed on the surface 9 facing the liquid storage space 5a.
JP8503984U 1984-06-07 1984-06-07 Inner lid structure of electric pot Granted JPS60195641U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8503984U JPS60195641U (en) 1984-06-07 1984-06-07 Inner lid structure of electric pot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8503984U JPS60195641U (en) 1984-06-07 1984-06-07 Inner lid structure of electric pot

Publications (2)

Publication Number Publication Date
JPS60195641U JPS60195641U (en) 1985-12-27
JPH0114282Y2 true JPH0114282Y2 (en) 1989-04-26

Family

ID=30635069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8503984U Granted JPS60195641U (en) 1984-06-07 1984-06-07 Inner lid structure of electric pot

Country Status (1)

Country Link
JP (1) JPS60195641U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH044664Y2 (en) * 1990-03-17 1992-02-12
JP5037314B2 (en) * 2007-11-22 2012-09-26 象印マホービン株式会社 Warming pot

Also Published As

Publication number Publication date
JPS60195641U (en) 1985-12-27

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