JP3117805U - Heat-resistant container lid - Google Patents

Heat-resistant container lid Download PDF

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JP3117805U
JP3117805U JP2005008697U JP2005008697U JP3117805U JP 3117805 U JP3117805 U JP 3117805U JP 2005008697 U JP2005008697 U JP 2005008697U JP 2005008697 U JP2005008697 U JP 2005008697U JP 3117805 U JP3117805 U JP 3117805U
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lid
knob
heat
resistant container
center
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重信 近藤
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株式会社インターセラミックジャパン
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Abstract

【課題】蓋を摘みを下側にして台などに無造作に載置しても、水滴の落下がなく、また台上を転がらず、さらには台などに載置するときに摘みから手指を離し易い耐熱容器用蓋を提供する。
【解決手段】蓋本体5と摘み4からなる。蓋本体5は、中央縦断面が放物線状の曲線である回転体の頭頂部分を平坦にした形状のものであり、この平坦な頭頂部分に上記摘み4を取付ける。
また摘み4は、平面視円形状で、中央部分に溝部7を形成し、この溝部7を中心に対称とし、またこの溝部7の周囲に摘みの頂点8を設け、この摘みの頂点8が、上記蓋本体5の中央縦断面を形作る放物線状の曲線の頂点上に位置する。そして、摘みの頂点8を最下点として接地した場合の接地面から蓋3の重心までの高さが、蓋3を反転して傾斜し接地した場合の蓋3の接地面から蓋の重心までの高さを含め最低となるよう形成する。
【選択図】 図1
[PROBLEMS] To prevent a drop of water from falling on a table even if it is placed on a table, etc., with the lid on the bottom, and does not roll on the table. An easy-to-use heat-resistant container lid is provided.
A lid body 5 and a knob 4 are provided. The lid body 5 has a shape obtained by flattening the top portion of the rotating body whose central longitudinal section is a parabolic curve, and the knob 4 is attached to the flat top portion.
Further, the knob 4 has a circular shape in plan view, and a groove portion 7 is formed in the central portion, the groove portion 7 is symmetric with respect to the center, and a knob vertex 8 is provided around the groove portion 7. It is located on the apex of a parabolic curve that forms the central longitudinal section of the lid body 5. The height from the ground surface to the center of gravity of the lid 3 when grounded with the top 8 of the knob as the lowest point is from the ground surface of the lid 3 to the center of gravity of the lid when the lid 3 is tilted by being inverted and grounded. It forms so that it may become the minimum including the height of.
[Selection] Figure 1

Description

本考案は、鍋などの調理用容器や、丼や椀などの食器に使用する蓋の改良に関する。   The present invention relates to an improvement of a lid used for a cooking container such as a pot or tableware such as a bowl or bowl.

従来、鍋などの調理用容器や、丼や椀などの食器(以下、これらを「耐熱容器」と呼ぶ)の蓋には、持ち易くするための摘みを取付けている。   Conventionally, a knob for making it easy to hold is attached to a lid of a cooking container such as a pan or tableware such as a bowl or bowl (hereinafter referred to as a “heat-resistant container”).

しかし、このような蓋を耐熱容器から取り外し摘みを下側にして台などに無造作に載置した場合、図7に示すように、蓋3は斜めの状態になる。耐熱容器の内容物である食品が熱い場合には、蓋3の内側(裏側)に蒸気が付着しており、図7の状態では、冷えて水滴となった蒸気が蓋3の縁より落下し、台6上を濡らしてしまう。
また、蓋本体5及び摘み4が平面視円形の場合には、蓋本体5が摘み4を軸として台6上を転がり不安定である。
さらには、蓋3を置くときに、台6と摘み4との間に挟まれ、手指を摘みから離し難い。
However, when such a lid is removed from the heat-resistant container and placed on a table or the like with the knob on the bottom, the lid 3 is in an oblique state as shown in FIG. When the food that is the contents of the heat-resistant container is hot, steam is attached to the inner side (back side) of the lid 3, and in the state shown in FIG. , Get wet on the table 6.
When the lid body 5 and the knob 4 are circular in plan view, the lid body 5 rolls on the table 6 around the knob 4 and is unstable.
Further, when the lid 3 is placed, it is sandwiched between the table 6 and the knob 4 and it is difficult to separate the fingers from the knob.

本考案は上記課題を解消するもので、蓋を摘みを下側にして台などに無造作に載置しても、水滴の落下がなく、また台上を転がらず、さらには台などに載置するときに摘みから手指を離し易い耐熱容器用蓋を提供することを目的とする。   The present invention solves the above-mentioned problems. Even if the lid is placed on the base with the knob on the bottom, water drops do not drop, the top does not roll, and the base is placed on the base. An object of the present invention is to provide a lid for a heat-resistant container in which a finger can be easily separated from a knob when picking.

上記課題を解決するために本考案の耐熱容器用蓋は、耐熱容器用蓋であって、
上記蓋本体は、中央縦断面の外周が放物線状の曲線である回転体の頭頂部分を平坦にした形状のものであり、
この平坦な頭頂部分に上記摘みを取付け、
この摘みは、平面視円形状で、中央部分に溝部を形成し、この溝部を中心に対称であり、またこの溝部の周囲に摘みの頂点を設け、
この摘みの頂点が、上記蓋本体の中央縦断面を形作る放物線状の曲線の頂点上に位置し、
上記摘みの頂点を最下点として接地した場合の接地面から蓋の重心までの高さが、
蓋を反転して傾斜し接地した場合の蓋の接地面から蓋の重心までの高さを含め最低となるよう形成する。
前記溝部は、その周面を湾曲させて皿状にする。
また、前記摘みの頂点を一対とし、溝部を挟み対峙するように配置するとよい。
In order to solve the above problems, the heat-resistant container lid of the present invention is a heat-resistant container lid,
The lid body has a shape in which the top of the rotating body whose outer periphery of the central longitudinal section is a parabolic curve is flattened,
Attach the knob to the flat top of the head,
This knob has a circular shape in plan view, forms a groove part in the center part, is symmetric about this groove part, and provides the apex of the knob around this groove part,
The apex of this knob is located on the apex of a parabolic curve that forms the central longitudinal section of the lid body,
The height from the ground contact surface to the center of gravity of the lid when touching with the top of the knob as the lowest point,
The lid is formed so as to be the lowest including the height from the grounding surface of the lid to the center of gravity of the lid when tilted and grounded.
The groove portion is curved to have a dish shape.
Moreover, it is good to arrange | position so that the vertex of the said knob may be made into a pair and a groove part may be pinched | interposed.

前記放物線状とは、放物線の他に円弧を含む意味である。
摘みを下側に向け、無造作に蓋を台上に載置すると、摘みの頂点を支点として釣合う(倒立姿勢で釣合う)。
また、摘みの頂点を一対にすると、この頂点を中心にして回転したり、いわゆる独楽の味噌擂り運動のような動きをしたりすることがない。
The parabolic shape means that an arc is included in addition to a parabola.
When the knob is pointed downward and the lid is placed on the table, it balances with the apex of the knob as a fulcrum (balanced in an inverted position).
Further, if the apexes of the knob are paired, they do not rotate around the apexes or move like a so-called taste tasting movement.

本考案によれば、蓋を台などの上に置くときに、角度を気にせず反転するだけで、起き上がり小法師のように釣合いをとり摘みの頂点を支点にして倒立姿勢で安定する。よって、蓋の内側に付着した蒸気が冷えて水滴になっても、台上に落ちることがない。
また、摘みの頂点を一対にすると、摘みの頂点を中心にして回転することや首振り運動のような動きをすることがなく、倒立姿勢が安定する。また、摘みの頂点が3点以上あるものと比較し、倒立姿勢にすばやく変動すると共に、頂点の高さを揃えるための製作工程が簡便になる
また、摘みの上面の中央部分にある溝部により、台と摘みとの間に手指が挟まれることなく、蓋を円滑に台などの上に載置できる。
According to the present invention, when the lid is placed on a table or the like, it can be inverted without worrying about the angle, and it can be balanced and stabilized in an inverted posture with the apex of the knob as a fulcrum, like a small lawyer. Therefore, even if the vapor | steam adhering to the inner side of the lid | cover cools and it becomes a water droplet, it does not fall on a stand.
Moreover, when the tops of the knobs are paired, the inverted posture is stabilized without rotating around the tops of the knobs or moving like a swing motion. In addition, compared to the case where there are three or more vertices of the knob, the inverted posture is quickly changed, and the manufacturing process for aligning the height of the vertex is simplified. The lid can be smoothly placed on the table or the like without the fingers being sandwiched between the table and the knob.

以下図面を参照して本考案実施形態を説明する。   Embodiments of the present invention will be described below with reference to the drawings.

図1は本考案実施形態になる耐熱容器用蓋を反転させた直後の状態の側面図、図2は反転後しばらくたった状態の正面図、図3は耐熱容器用蓋の側面の縦断面図、図4は蓋を被せた状態の耐熱容器(鍋)の正面図、図5は耐熱容器用蓋の平面図、図6は蓋が倒立姿勢で安定することを示す作用図である。
耐熱容器1は、上面が開口した有底の容器本体2と、容器本体2の上面を被覆する蓋3からなる。
蓋3は、摘み4と蓋本体5とからなる。
摘み4は、平面視円形状(円形又は楕円形)に形成する。また、摘み4は中央部分に皿状の溝部7を設ける。この溝部7は、手指2,3本分程度の幅(約3〜6cm)とする。また、摘み4の端部に溝部7を挟み対峙する摘みの頂点8を2点形成し、さらに溝部7を中心に対称となるように形成する。
蓋本体5は、縦断面が放物線状(円弧と放物線の両方を含む)の回転体であり、その頭頂部分9を平坦にし、この頭頂部分9に前記摘み4を取付ける。
そして、蓋3の側面の外周縁が、摘み4を含め同一の円弧又は放物線の上に位置するよう形成する。また、蓋3の側面の外周縁を反転した際の蓋の重心の高さを、頂点8を最下点とした場合に最低となるよう形成する。
FIG. 1 is a side view of a state immediately after reversing a lid for a heat-resistant container according to an embodiment of the present invention, FIG. 2 is a front view of the state after a while after reversing, FIG. 3 is a longitudinal sectional view of a side of the lid for a heat-resistant container, FIG. 4 is a front view of the heat-resistant container (pot) in a state where the lid is covered, FIG. 5 is a plan view of the lid for the heat-resistant container, and FIG. 6 is an operation diagram showing that the lid is stabilized in an inverted posture.
The heat-resistant container 1 includes a bottomed container body 2 having an open top surface and a lid 3 that covers the top surface of the container body 2.
The lid 3 includes a knob 4 and a lid body 5.
The knob 4 is formed in a circular shape (circular or elliptical) in plan view. Further, the knob 4 is provided with a dish-like groove 7 at the center. The groove 7 has a width of about 2 or 3 fingers (about 3 to 6 cm). Further, two apexes 8 of the knob that sandwich and oppose the groove 7 are formed at the end of the knob 4, and further formed so as to be symmetric with respect to the groove 7.
The lid body 5 is a rotating body whose longitudinal section is a parabola (including both an arc and a parabola), the top part 9 is flattened, and the knob 4 is attached to the top part 9.
Then, the outer peripheral edge of the side surface of the lid 3 is formed so as to be positioned on the same arc or parabola including the knob 4. Further, the height of the center of gravity of the lid when the outer peripheral edge of the side surface of the lid 3 is inverted is formed to be the lowest when the vertex 8 is the lowest point.

上記の耐熱容器1を使用し、食品の煮炊きをした後、蓋3を取り反転、すなわち、摘み4を下に向けて台6上に載置する。
この際に、摘み4上に置く2本又は3本の手指を、前記溝部5内に配置すると、台6と摘み4の間に手指を挟まれることなく簡単に蓋3を載置できる。
その後、蓋3は、図6の(a),(b),(c)の順に姿勢を変え、頂点8を最下点とした姿勢(倒立姿勢)で釣り合う。
よって、蓋3の裏面に付着した蒸気が冷却して水滴になっても、蓋3の周縁部からこぼれることがない。また、蓋3を載置する際の角度を気にする必要がない。
また、反転したときに最下点となる頂点8が2つあり、この2点で蓋3を支持するので、1点で支持する場合と比較し反転姿勢を安定して保持できる。
すなわち、1点で支持する場合は、蓋3が頂点を軸とする独楽状のものになり、頂点を軸として回転したり、首振り運動(いわゆる味噌擂り運動)したりするが、2点で支持すればこのようなことはない。
After cooking the food using the heat-resistant container 1 described above, the lid 3 is removed and reversed, that is, placed on the table 6 with the knob 4 facing downward.
At this time, if two or three fingers placed on the knob 4 are arranged in the groove portion 5, the lid 3 can be easily placed without the fingers being sandwiched between the table 6 and the knob 4.
Thereafter, the lid 3 changes its posture in the order of (a), (b), and (c) of FIG. 6 and balances with the posture (vertical posture) with the vertex 8 as the lowest point.
Therefore, even if the vapor adhering to the back surface of the lid 3 cools and becomes water droplets, it does not spill from the peripheral edge of the lid 3. Further, there is no need to worry about the angle when the lid 3 is placed.
In addition, there are two vertices 8 that are the lowest point when reversed, and the lid 3 is supported by these two points, so that the inverted posture can be stably maintained as compared with the case where it is supported by one point.
That is, when supporting at one point, the lid 3 has a top-like shape with the apex as an axis, and rotates or swings around the apex (so-called miso movement) but is supported at two points. If this is the case, this will not happen.

上記実施形態では、耐熱容器1が鍋の場合について説明したが、本考案はこれに限るものではなく、丼や椀のような蓋付きの食器であってもよい。   In the said embodiment, although the heat-resistant container 1 demonstrated the case where it was a pan, this invention is not restricted to this, Tableware with a lid like a jar or a jar may be sufficient.

また、頂点8は、2点でなく、3点以上設けてもよい。ただし、2点にすると、倒立姿勢にすばやく変動すると共に、頂点の高さを揃えるための製作工程が簡便になるという利点がある。   Further, the vertex 8 may be provided at three or more points instead of two points. However, when there are two points, there are advantages that the inverted posture is quickly changed and the manufacturing process for aligning the heights of the vertices is simplified.

本考案実施形態になる耐熱容器用蓋を反転させた直後の状態の側面図である。It is a side view of the state immediately after inverting the lid for heat-resistant containers which becomes embodiment of this invention. 耐熱容器用蓋を反転させてしばらくたった状態の正面図である。It is a front view of the state where the lid for heat-resistant containers was reversed and for a while. 耐熱容器用蓋の側面の縦断面図である。It is a longitudinal cross-sectional view of the side of the lid for heat-resistant containers. 蓋を被せた状態の耐熱容器の正面図である。It is a front view of the heat-resistant container of the state which covered the cover. 耐熱容器用蓋の平面図である。It is a top view of the lid for heat-resistant containers. 蓋が倒立姿勢で安定することを示す作用図である。It is an effect | action figure which shows that a lid | cover is stabilized in an inverted posture. 従来の耐熱容器用蓋を台に置いた状態の図である。It is a figure of the state which put the conventional lid for heat-resistant containers on the stand.

符号の説明Explanation of symbols

2 容器本体
3 蓋
4 摘み
5 蓋本体
6 台
7 溝部
8 頂点
9 頭頂部
2 Container body 3 Lid 4 Knob 5 Lid body 6 Units 7 Groove part 8 Vertex 9 Top of head

Claims (3)

容器の上端開口を閉塞する蓋本体と、この蓋本体の上部に突設した摘みとからなる耐熱容器用蓋であって、
上記蓋本体は、中央縦断面の外周が放物線状の曲線である回転体の頭頂部分を平坦にした形状のものであり、
この平坦な頭頂部分に上記摘みを取付け、
この摘みは、平面視円形状で、中央部分に溝部を形成し、この溝部を中心に対称であり、またこの溝部の周囲に摘みの頂点を設け、
この摘みの頂点が、上記蓋本体の中央縦断面を形作る放物線状の曲線の頂点上に位置し、
上記摘みの頂点を最下点として接地した場合の接地面から蓋の重心までの高さが、
蓋を反転して傾斜し接地した場合の蓋の接地面から蓋の重心までの高さを含め最低となるよう形成したことを特徴とする耐熱容器用蓋。
A lid for a heat-resistant container comprising a lid body that closes the upper end opening of the container, and a knob protruding from the top of the lid body,
The lid body has a shape in which the top of the rotating body whose outer periphery of the central longitudinal section is a parabolic curve is flattened,
Attach the knob to the flat top of the head,
This knob has a circular shape in plan view, forms a groove part in the center part, is symmetric about this groove part, and provides the apex of the knob around this groove part,
The apex of this knob is located on the apex of a parabolic curve that forms the central longitudinal section of the lid body,
The height from the ground contact surface to the center of gravity of the lid when touching with the top of the knob as the lowest point,
A lid for a heat-resistant container, which is formed so as to be minimum including the height from the grounding surface of the lid to the center of gravity of the lid when the lid is tilted and grounded.
前記溝部は、その周面を湾曲させて皿状にすることを特徴とする請求項1に記載の耐熱容器用蓋。 The lid for a heat-resistant container according to claim 1, wherein the groove portion is curved to have a dish shape. 前記摘みの頂点を一対とし、溝部を挟み対峙するように配置することを特徴とする請求項1に記載の耐熱容器用蓋。 The lid for a heat-resistant container according to claim 1, wherein a pair of apexes of the knob is disposed so as to sandwich and oppose the groove portion.
JP2005008697U 2005-10-20 2005-10-20 Heat-resistant container lid Expired - Fee Related JP3117805U (en)

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JP3117805U true JP3117805U (en) 2006-01-12

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158380A (en) * 2009-01-08 2010-07-22 Tiger Vacuum Bottle Co Ltd Lid body of kettle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010158380A (en) * 2009-01-08 2010-07-22 Tiger Vacuum Bottle Co Ltd Lid body of kettle

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