JP3228220U - pot lid - Google Patents
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Abstract
【課題】鍋蓋の内面に発生した水滴を確実に鍋の内側に滴下させることができ、かつ、鍋蓋が傾いていても水滴の滴下位置が偏在しないようにすること及び調理中に発生する蒸気の抜けを適切に制御し、鍋の中の気流の動きを均一化して、各種の食材を美味しく調理できる鍋蓋を提供する。【解決手段】鍋蓋２１は、本体２３、本体の内面に中心を取り巻くように設けられている８本の円形状突起２４、２４’、本体の中心に設けられている穴２５、本体の上面に穴の周囲を取り巻くように形成されている略円筒状の把手２６、および、把手の上面を覆う小蓋２２を有し、本体の中心から放射状に延びる１６本の線に沿って、切れ目２７が放射方向に隣接せず、かつ、周方向に放射状の線を跨がず隣接しないように形成されている。【選択図】図４PROBLEM TO BE SOLVED: To reliably drop water droplets generated on the inner surface of a pot lid into the inside of a pot, and to prevent the dropping positions of water droplets from being unevenly distributed even when the pot lid is tilted, and to occur during cooking. By appropriately controlling the escape of steam and equalizing the movement of the airflow in the pot, we provide a pot lid that can cook various ingredients deliciously. SOLUTION: A pot lid 21 has a main body 23, eight circular protrusions 24, 24'provided so as to surround the center on the inner surface of the main body, a hole 25 provided in the center of the main body, and an upper surface of the main body. It has a substantially cylindrical handle 26 formed around the hole and a small lid 22 covering the upper surface of the handle, and a cut 27 is provided along 16 lines radiating from the center of the main body. Are formed so as not to be adjacent to each other in the radial direction and not to straddle the radial lines in the circumferential direction. [Selection diagram] Fig. 4
Description
本考案は、調理用の鍋に被せて使用する鍋蓋に関するものである。 The present invention relates to a pot lid used by covering a cooking pot.
調理用の鍋に被せて使用する鍋蓋において、内面に結露した水滴を料理材料に滴下するための突起を設けたものが知られている。
例えば、特許文献１（実開昭５７−９４４２６号公報）には、内面に同心円状の突起を設けた鍋蓋が開示され（特に、第１図及び第２図を参照）、特許文献２（実公平４−３０９８４号公報）には、内面に下向き頂角が鈍角の逆不等辺三角形断面形状を成す複数個の突状帯を断続的に列設した鍋蓋が開示され（特に、第２頁左欄第２８〜３２行及び第１図を参照）、特許文献３（実用新案登録第３２００８０６号公報）には、内面に３本の同心円に沿って突状の水滴誘導部を多数形成した鍋蓋が開示されている（特に、段落００３４〜００３５及び図１、３を参照）。
It is known that a pot lid used by covering a cooking pot is provided with a protrusion for dropping water droplets condensed on the inner surface onto a cooking material.
For example, Patent Document 1 (Japanese Patent Publication No. 57-94426) discloses a pot lid provided with concentric protrusions on the inner surface (in particular, see FIGS. 1 and 2), and Patent Document 2 (see in particular, FIGS. 1 and 2). Japanese Patent Publication No. 4-30984) discloses a pot lid in which a plurality of projecting bands having an inverted unequal side triangular cross-sectional shape with a blunt downward apex angle are intermittently arranged on the inner surface (particularly, No. 2). In the left column of the page, lines 28 to 32 and Fig. 1), in Patent Document 3 (Practical New Design Registration No. 3270806), a large number of projecting water drop guiding portions are formed on the inner surface along three concentric circles. Pot lids are disclosed (see, in particular, paragraphs 0034-0035 and FIGS. 1 and 3).
しかし、特許文献１に開示されている鍋蓋の突起は同心円状であるため、鍋蓋の内面に発生した水滴を確実に鍋の内側に滴下させることができるが、鍋蓋が少しでも傾いていると、同心円状の突起に沿って一方向に水滴が集まってしまい、滴下する位置が集中してしまうという問題があり、特許文献２に開示されている複数個の突状帯は一重しかなく、特許文献３に開示されている多数の水滴誘導部の形成位置はまばらであるため、鍋蓋の内面に発生した水滴の一部は突状帯や水滴誘導部を通り抜けて鍋蓋の縁に達し、鍋の内側に滴下しないという問題があった。 However, since the protrusions of the pot lid disclosed in Patent Document 1 are concentric, the water droplets generated on the inner surface of the pot lid can be surely dropped inside the pot, but the pot lid is tilted even a little. If this is the case, there is a problem that water droplets are collected in one direction along the concentric protrusions and the dropping positions are concentrated, and the plurality of protruding bands disclosed in Patent Document 2 are only single. Since the formation positions of a large number of water droplet guiding portions disclosed in Patent Document 3 are sparse, some of the water droplets generated on the inner surface of the pot lid pass through the protruding band and the water droplet guiding portion to the edge of the pot lid. There was a problem that it reached and did not drip inside the pot.
本考案は、上記の問題を解決し、鍋蓋の内面に発生した水滴を確実に鍋の内側に滴下させることができ、かつ、鍋蓋が傾いていても水滴の滴下位置が偏在しないようにすることを第１の課題とする。
また、調理中に発生する蒸気の抜けを適切に制御し、鍋の中の気流の動きを均一化して、各種の食材を美味しく調理できるようにすることを第２の課題とする。
The present invention solves the above-mentioned problems so that the water droplets generated on the inner surface of the pot lid can be reliably dropped inside the pot, and the dropping positions of the water droplets are not unevenly distributed even if the pot lid is tilted. The first task is to do this.
The second task is to appropriately control the escape of steam generated during cooking and to make the movement of the air flow in the pot uniform so that various ingredients can be cooked deliciously.
請求項１に係る考案の鍋蓋は、
本体の内面に、該本体の中心を取り巻く複数の円形状突起又は前記本体の中心を取り巻く複数の周回突起からなる螺旋状突起が設けられており、
前記複数の円形状突起又は前記複数の周回突起には、それぞれ２以上１２以下の切れ目が形成されていることを特徴とする。
The pot lid of the device according to claim 1 is
The inner surface of the main body is provided with a plurality of circular protrusions surrounding the center of the main body or a spiral protrusion composed of a plurality of circumferential protrusions surrounding the center of the main body.
Each of the plurality of circular protrusions or the plurality of circumferential protrusions is characterized in that a cut of 2 or more and 12 or less is formed.
請求項２に係る考案の鍋蓋は、請求項１に記載の鍋蓋において、
前記複数の円形状突起又は前記複数の周回突起に形成されている切れ目のうち、隣接する円形状突起又は隣接する周回突起に形成されている切れ目が、前記本体の中心から延びる放射線上に並んでいないことを特徴とする。
The pot lid of the device according to claim 2 is the pot lid according to claim 1.
Among the cuts formed in the plurality of circular protrusions or the plurality of circumferential protrusions, the cuts formed in the adjacent circular protrusions or the adjacent circumferential protrusions are lined up on the radiation extending from the center of the main body. It is characterized by not having.
請求項３に係る考案の鍋蓋は、請求項１又は２に記載の鍋蓋において、
前記本体の中央に穴が設けられ、前記本体の上面に前記穴の周囲を取り巻く把手が形成されているとともに、前記把手の上面を覆う小蓋を有している
ことを特徴とする請求項１又は２に記載の鍋蓋。
The pot lid of the device according to claim 3 is the pot lid according to claim 1 or 2.
Claim 1 is characterized in that a hole is provided in the center of the main body, a handle surrounding the hole is formed on the upper surface of the main body, and a small lid covering the upper surface of the handle is provided. Or the pot lid according to 2.
請求項１に係る考案の鍋蓋は、本体の内面に、本体の中心を取り巻く複数の円形状突起又は本体の中心を取り巻く複数の周回突起からなる螺旋状突起が設けられており、複数の円形状突起又は複数の周回突起には、それぞれ２以上１２以下の切れ目が形成されているので、鍋蓋の内面に発生した水滴を鍋の内側に滴下させることができ、かつ、鍋蓋が傾いていても水滴の滴下位置の偏在を抑制することができる。 The pot lid of the invention according to claim 1 is provided with a plurality of circular protrusions surrounding the center of the main body or a spiral protrusion composed of a plurality of circumferential protrusions surrounding the center of the main body on the inner surface of the main body, and a plurality of circles. Since 2 or more and 12 or less cuts are formed in each of the shape protrusions or the plurality of circumferential protrusions, water droplets generated on the inner surface of the pot lid can be dropped inside the pot, and the pot lid is tilted. However, the uneven distribution of the dropping positions of water droplets can be suppressed.
請求項２に係る考案によれば、請求項１に係る考案の鍋蓋による効果に加えて、複数の円形状突起又は複数の周回突起に形成されている切れ目のうち、隣接する円形状突起又は隣接する周回突起に形成されている切れ目が、本体の中心から延びる放射線上に並んでいないので、本体の内面を周辺に向かって流れ落ちる水滴が切れ目を通り抜けて本体の縁まで達することがほとんどなくなり、鍋蓋の内面に発生した水滴を確実に鍋の内側に滴下させることができる。また、鍋蓋が傾いている場合における水滴の滴下位置の偏在をより良く抑制することができる。 According to the invention of claim 2, in addition to the effect of the pan lid of the invention of claim 1, among the cuts formed in the plurality of circular protrusions or the plurality of circumferential protrusions, the adjacent circular protrusions or Since the cuts formed in the adjacent orbital protrusions are not lined up on the radiation extending from the center of the main body, the water droplets flowing down the inner surface of the main body toward the periphery hardly pass through the cuts and reach the edge of the main body. Water droplets generated on the inner surface of the pot lid can be reliably dropped inside the pot. In addition, uneven distribution of water droplet dropping positions when the pot lid is tilted can be better suppressed.
請求項３に係る考案によれば、請求項１又は２に係る考案の鍋蓋による効果に加えて、本体の中央に穴が設けられ、本体の上面に穴の周囲を取り巻く把手が形成されているとともに、把手の上面を覆う小蓋を有しているので、外蓋を用いることなく噴き出す蒸気の飛散を防止でき、鍋蓋のコストを低く抑えることができる。
また、調理中に発生する蒸気の抜けが適切に制御され、鍋の中の気流の動きが中央から立ち上がり周辺部に下降することとなって均一化する。そのため、各種の食材を美味しく調理できる。特に、ご飯を炊飯する場合に、非常に良い炊き上がり状態が得られる。
According to the invention of claim 3, in addition to the effect of the pot lid of the invention of claim 1 or 2, a hole is provided in the center of the main body, and a handle surrounding the hole is formed on the upper surface of the main body. In addition, since it has a small lid that covers the upper surface of the handle, it is possible to prevent scattering of the steam that is ejected without using an outer lid, and it is possible to keep the cost of the pot lid low.
In addition, the escape of steam generated during cooking is appropriately controlled, and the movement of the airflow in the pan rises from the center and descends to the peripheral portion to be uniform. Therefore, various ingredients can be cooked deliciously. In particular, when rice is cooked, a very good cooked state can be obtained.
以下、実施例によって本考案の実施形態を説明する。 Hereinafter, embodiments of the present invention will be described with reference to examples.
図１は実施例１に係る鍋蓋１の断面図及び内面の平面図であり、図２は実施例１に係る小蓋２の断面図及び内面の平面図である。
図１（Ａ）及び（Ｂ）に示すとおり、実施例１に係る鍋蓋１は、直径１５〜３０ｃｍで弧状の断面を有する本体３、本体３の内面に、その中心を取り巻くように同心円状に設けられている４本の円形状突起４、本体３の中心に設けられている直径２〜５ｍｍの穴５、本体３の上面に穴５の周囲を取り巻くように形成されている直径５〜１０ｃｍ、高さ２〜４ｃｍの略円筒状の把手６、把手６の上面を覆う直径６〜１１ｃｍの小蓋２を有している。
４本の円形状突起４は、最も内側の直径が４〜８ｃｍ、最も外側の直径が１４〜２８ｃｍで、ほぼ等間隔に配置されており、いずれも幅３〜６ｍｍ、高さ３〜６ｍｍで下面側ほど幅が小さくなっている。そして、円形状突起４には、中心から十字状に延びる線に沿って切れ目７が形成され、それぞれ４つの弧状部に分割されている。
また、図２（Ａ）及び（Ｂ）に示すとおり、実施例１に係る小蓋２は、直径６〜１１ｃｍ、厚さ６〜１５ｍｍの円板部８と、外径が把手６の内径より少し小さく、高さが６〜１５ｍｍの円環部９を有している。そして、円板部８の下面側で円環部９の外側には、幅２〜５ｍｍ、深さ１〜３ｍｍの溝１０が２箇所設けられている。
なお、実施例１における本体３及び小蓋２は、いずれも粘土に各種の粉末を混ぜて成形、焼成して製造される磁器又は陶器であるが、本発明の鍋蓋は、陶磁器に限定されるものではなく、各種金属の鋳物又はガラスや耐熱性樹脂を成形したものであっても良い。
FIG. 1 is a cross-sectional view and a plan view of the inner surface of the pot lid 1 according to the first embodiment, and FIG. 2 is a cross-sectional view and a plan view of the inner surface of the small lid 2 according to the first embodiment.
As shown in FIGS. 1A and 1B, the pot lid 1 according to the first embodiment has a main body 3 having a diameter of 15 to 30 cm and an arc-shaped cross section, and is concentric so as to surround the center thereof on the inner surface of the main body 3. 4 circular protrusions 4 provided in the main body 3, a hole 5 having a diameter of 2 to 5 mm provided in the center of the main body 3, and a diameter 5 to 5 formed on the upper surface of the main body 3 so as to surround the hole 5. It has a substantially cylindrical handle 6 having a height of 10 cm and a height of 2 to 4 cm, and a small lid 2 having a diameter of 6 to 11 cm that covers the upper surface of the handle 6.
The four circular protrusions 4 have an innermost diameter of 4 to 8 cm and an outermost diameter of 14 to 28 cm, and are arranged at approximately equal intervals, all having a width of 3 to 6 mm and a height of 3 to 6 mm. The width becomes smaller toward the lower surface side. A cut 7 is formed in the circular protrusion 4 along a line extending in a cross shape from the center, and each is divided into four arc-shaped portions.
Further, as shown in FIGS. 2 (A) and 2 (B), the small lid 2 according to the first embodiment has a disk portion 8 having a diameter of 6 to 11 cm and a thickness of 6 to 15 mm, and the outer diameter is larger than the inner diameter of the handle 6. It has an annular portion 9 that is slightly smaller and has a height of 6 to 15 mm. Two grooves 10 having a width of 2 to 5 mm and a depth of 1 to 3 mm are provided on the lower surface side of the disk portion 8 and outside the annular portion 9.
The main body 3 and the small lid 2 in Example 1 are both porcelain or pottery produced by mixing various powders with clay, molding and firing, but the pot lid of the present invention is limited to pottery. It may be a casting of various metals or a molded glass or heat-resistant resin.
実施例１に係る鍋蓋１を用いると、調理中に発生した蒸気は本体３の内面で結露して水滴となるが、水滴がある程度の大きさになると、重力によって本体３の周辺側に移動し、４本の円形状突起４のいずれかにぶつかり、ぶつかった円形状突起４の側面を伝わって、その下面側から鍋の内側に滴下され、調理中の材料等の上に落ちる。
そして、鍋蓋１の本体３が、例えば図１（Ｂ）の右側に傾いていたとしても、左側にある円形状突起４にぶつかった水滴が、上下に延びる線に沿って形成されている切れ目７を越えて、右側にある円形状突起４に伝わってくることはないので、水滴の滴下位置が右側に偏ってしまうことがない。
また、本体３の中央には穴５が設けられているため、鍋の調理材料が沸騰して蒸気圧が高くなると、蒸気が穴５から噴き出すが、穴５の周囲を取り巻く把手６の上面は小蓋２で覆われているため、噴き出した蒸気が周囲に飛び散ることがなく、把手６の内側に溜まった水滴は穴５から鍋の中に戻るので、煮汁の減少を抑えることができる。
そして、小蓋２の下面外側には浅い溝１０が２箇所設けられているため、噴き出した蒸気が狭い隙間を通って適度に抜けていくので、小蓋２が安定した状態に保たれ、上下動による異音を抑制できるとともに、蒸気の抜ける位置が限定されるので安全である。
さらに、鍋の中の気流は中央から立ち上がり周辺部に下降して動きが均一な状態となるので、調理中の食材に均一に熱が回り、各種の食材を美味しく調理することができる。
When the pot lid 1 according to the first embodiment is used, the steam generated during cooking condenses on the inner surface of the main body 3 and becomes water droplets, but when the water droplets become a certain size, they move to the peripheral side of the main body 3 due to gravity. Then, it hits one of the four circular protrusions 4, travels along the side surface of the hit circular protrusion 4, is dropped from the lower surface side to the inside of the pan, and falls on the material or the like being cooked.
Then, even if the main body 3 of the pot lid 1 is tilted to the right side of FIG. 1B, for example, a cut in which water droplets hitting the circular protrusion 4 on the left side are formed along a line extending vertically. Since it does not reach the circular protrusion 4 on the right side beyond 7, the dropping position of the water droplet is not biased to the right side.
Further, since the hole 5 is provided in the center of the main body 3, when the cooking material in the pot boils and the steam pressure becomes high, steam is ejected from the hole 5, but the upper surface of the handle 6 surrounding the hole 5 is Since it is covered with the small lid 2, the spouted steam does not scatter around, and the water droplets collected inside the handle 6 return from the hole 5 into the pot, so that the decrease in boiling water can be suppressed.
Since two shallow grooves 10 are provided on the outer surface of the lower surface of the small lid 2, the ejected steam appropriately escapes through a narrow gap, so that the small lid 2 is kept in a stable state and is moved up and down. It is safe because it can suppress abnormal noise caused by movement and the position where steam escapes is limited.
Further, since the air flow in the pot rises from the center and descends to the peripheral portion to make the movement uniform, the heat is uniformly distributed to the ingredients being cooked, and various ingredients can be cooked deliciously.
図３は実施例２に係る鍋蓋１１の断面図及び内面の平面図である。
実施例２に係る鍋蓋１１は、実施例１では本体３の内面に同心円状に４本の円形状突起４が設けられているのに対して、本体１３の中心を取り巻く４回転強の周回突起からなる螺旋状突起１４が設けられている点及び実施例１では中心から十字状に延びる線に沿って切れ目７が形成されているのに対して、螺旋状突起１４の内側の末端から８０度ずつずれた位置付近に切れ目１７が形成されている点で、実施例１に係る鍋蓋１と相違している。
そして、鍋蓋１１、本体１３、螺旋状突起１４及び切れ目１７以外の実施例１と同じ構成要素に対して、図３では図１に示す番号に１０を足した番号を付し、それらの構成要素については説明を省略する。
FIG. 3 is a cross-sectional view and a plan view of the inner surface of the pot lid 11 according to the second embodiment.
The pot lid 11 according to the second embodiment is provided with four concentric circular protrusions 4 on the inner surface of the main body 3 in the first embodiment, whereas the pan lid 11 surrounds the center of the main body 13 and rotates a little over four turns. Whereas the point where the spiral protrusion 14 made of the protrusion is provided and the cut 7 is formed along the line extending in a cross shape from the center in the first embodiment, 80 from the inner end of the spiral protrusion 14 It differs from the pot lid 1 according to the first embodiment in that a cut 17 is formed in the vicinity of the position shifted by the degree.
Then, with respect to the same components as in Example 1 other than the pot lid 11, the main body 13, the spiral protrusion 14, and the cut 17, in FIG. 3, a number obtained by adding 10 to the number shown in FIG. 1 is added to the components thereof. The description of the element is omitted.
実施例２に係る鍋蓋１１を用いると、実施例１に係る鍋蓋１を用いた時の効果に加え、隣接する螺旋状突起１４に形成されている切れ目１７が、本体１３の中心から延びる放射線上に並ぶことがないので、本体１３の内面を周辺に向かって流れ落ちる水滴が切れ目１７を通り抜けて本体の縁まで達することがほとんどなくなる。
そのため、本体１３の内面に発生した水滴を確実に鍋の内側に滴下させることができ、また、鍋蓋１１が傾いている場合においても、多数の切れ目１７がばらばらに配置されていることから、螺旋状突起１４を伝わってくる水滴の滴下位置が偏ってしまうのを、実施例１の鍋蓋１以上に抑えることができる。
When the pot lid 11 according to the second embodiment is used, in addition to the effect when the pot lid 1 according to the first embodiment is used, the cut 17 formed in the adjacent spiral protrusion 14 extends from the center of the main body 13. Since the water droplets do not line up on the radiation, the water droplets flowing down the inner surface of the main body 13 toward the periphery hardly pass through the cut 17 and reach the edge of the main body.
Therefore, the water droplets generated on the inner surface of the main body 13 can be surely dropped on the inside of the pot, and even when the pot lid 11 is tilted, a large number of cuts 17 are arranged separately. It is possible to suppress the deviation of the dropping position of the water droplets transmitted through the spiral protrusion 14 to the pot lid 1 or more of the first embodiment.
図４は実施例３に係る鍋蓋２１の断面図及び内面の平面図である。
実施例３に係る鍋蓋２１は、実施例１では本体３が弧状の断面を有しているのに対して、本体２３が平板状である点、実施例１では本体３の内面に同心円状に４本の円形状突起４が設けられているのに対して、本体２３の内面に同心円状に８本の円形状突起２４、２４’が設けられている点、実施例１では全ての円形状突起４の高さが同じであるのに対して、最も内側及び最も外側の円形状突起２４’の高さが他の円形状突起２４の高さより高い点及び実施例１では中心から十字状に延びる線に沿って切れ目７が形成されているのに対して、中心から放射状に延びる１６本の線に沿って、切れ目２７が放射方向に隣接せず、かつ、周方向に放射状の線を跨がず隣接しないように形成されている点で、実施例１に係る鍋蓋１と相違している。
そして、鍋蓋２１、本体２３、円形状突起２４、２４’及び切れ目２７以外の実施例１と同じ構成要素に対して、図４では図１に示す番号に２０を足した番号を付し、それらの構成要素については説明を省略する。
FIG. 4 is a cross-sectional view and a plan view of the inner surface of the pot lid 21 according to the third embodiment.
In the pot lid 21 according to the third embodiment, the main body 3 has an arc-shaped cross section in the first embodiment, whereas the main body 23 has a flat plate shape, and in the first embodiment, the inner surface of the main body 3 is concentric. In contrast to the four circular protrusions 4 provided on the main body 23, eight circular protrusions 24 and 24'are provided concentrically on the inner surface of the main body 23. While the height of the shape protrusion 4 is the same, the height of the innermost and outermost circular protrusions 24'is higher than the height of the other circular protrusions 24, and in Example 1, a cross shape is formed from the center. While the cut 7 is formed along the line extending in the radial direction, the cut 27 is not adjacent to the radial direction and the radial line is formed in the circumferential direction along the 16 lines extending radially from the center. It differs from the pot lid 1 according to the first embodiment in that it is formed so as not to straddle and be adjacent to each other.
Then, with respect to the same components as in the first embodiment except for the pot lid 21, the main body 23, the circular protrusions 24, 24'and the cut 27, in FIG. 4, a number obtained by adding 20 to the number shown in FIG. 1 is added. The description of those components will be omitted.
実施例３に係る鍋蓋２１による効果は、実施例１に係る鍋蓋１による効果及び実施例２に係る鍋蓋１１による効果と同じであるが、本体２３が平板状であることから、水滴を効率よく滴下させるため、円形状突起２４、２４’が実施例１より多く設けてある。
また、最も内側及び最も外側の円形状突起２４’の高さを、他の円形状突起２４の高さより高くしてある理由は、本体２３を平板状とするために、円形状突起２４、２４’を下面側にした状態で窯に入れて焼く必要があるためである。
なお、円形状突起２４、２４’の高さを全て同じにしても良いが、そうした場合、全ての円形状突起２４、２４’の下面に凹凸ができてしまい、見栄えが悪くなってしまう。
The effect of the pot lid 21 according to the third embodiment is the same as the effect of the pot lid 1 according to the first embodiment and the effect of the pot lid 11 according to the second embodiment, but since the main body 23 is flat, water droplets are formed. 24, 24'are provided more than in Example 1 in order to efficiently drop the water.
Further, the reason why the height of the innermost and outermost circular protrusions 24'is higher than the height of the other circular protrusions 24 is that the circular protrusions 24, 24 are formed in order to make the main body 23 flat. This is because it is necessary to put it in a kiln and bake it with the'on the bottom side.
The heights of the circular protrusions 24 and 24'may be the same, but in such a case, the lower surfaces of all the circular protrusions 24 and 24'will have irregularities, resulting in poor appearance.
実施例１〜３の変形例を列記する。
（１）実施例１の説明においては、各構成要素の寸法の範囲を示しているが、寸法は用途に応じて適宜決定されるため、説明で示した寸法の範囲に限定されるものではない。
（２）実施例１〜３の本体３、１３、２３は、平面図の形状が円形であるが、楕円形や角の丸い多角形であっても良い。そうした場合、円形状突起４、２４、２４’や螺旋状突起１４を構成する周回突起も、楕円形や角の丸い多角形の突起とした方が良い。
（３）実施例１の本体３の内面には中心を取り巻く同心円状の４本の円形状突起４、実施例２の本体１３の内面には本体１３の中心を取り巻く４回転強の周回突起からなる螺旋状突起１４、実施例３の本体２３の内面には本体２３の中心を取り巻く同心円状の８本の円形状突起２４、２４’が設けられているが、円形状突起は同心円状でなくても良く、円形状突起の本数や周回突起の回転数は適宜選択可能である。
すなわち、鍋蓋本体の内面に、中心を取り巻く複数の円形状突起又は中心を取り巻く複数の周回突起からなる螺旋状突起が設けてあれば良い。
Modification examples of Examples 1 to 3 are listed.
(1) In the description of the first embodiment, the range of dimensions of each component is shown, but the dimensions are appropriately determined according to the intended use, and thus the range is not limited to the range of dimensions shown in the description. ..
(2) The main bodies 3, 13 and 23 of Examples 1 to 3 have a circular shape in the plan view, but may be an ellipse or a polygon with rounded corners. In such a case, it is preferable that the circular protrusions 4, 24, 24'and the circumferential protrusions forming the spiral protrusion 14 are also elliptical or polygonal protrusions with rounded corners.
(3) Four concentric circular protrusions 4 surrounding the center on the inner surface of the main body 3 of the first embodiment, and four or more rotational protrusions surrounding the center of the main body 13 on the inner surface of the main body 13 of the second embodiment. The spiral protrusions 14 and the inner surface of the main body 23 of the third embodiment are provided with eight concentric circular protrusions 24 and 24'surrounding the center of the main body 23, but the circular protrusions are not concentric. The number of circular protrusions and the number of rotations of the circumferential protrusions may be appropriately selected.
That is, it is sufficient that the inner surface of the pot lid body is provided with a plurality of circular protrusions surrounding the center or a spiral protrusion composed of a plurality of circumferential protrusions surrounding the center.
（４）実施例１の円形状突起４には４つの切れ目７、実施例２の螺旋状突起１４には２周回あたり９つの切れ目１７、実施例３の内側２本の円形状突起２４、２４’には４つの切れ目２７、実施例３の外側６本の円形状突起２４、２４’には８つの切れ目２７が形成されているが、切れ目の形成数は適宜選択可能である。
ただし、切れ目の形成数が多すぎると、水滴が鍋蓋の縁に達し易くなるので、複数の円形状突起又は複数の周回突起には、それぞれ２以上２４以下の切れ目が形成されていれば良く、３以上１２以下の切れ目が形成されていればより良い。
（５）実施例２の螺旋状突起１４には内側の末端から８０度ずつずれた位置付近に切れ目１７が形成され、実施例３の円形状突起２４、２４’には中心から放射状に延びる１６本の線に沿って、切れ目２７が放射方向に隣接せず、かつ、周方向に放射状の線を跨がず隣接しないように形成されているが、要するに、本体１３又は２３の内面を周辺に向かって流下する水滴が、複数の切れ目１７又は２７を通り抜けにくければ良いので、隣接する円形状突起又は隣接する周回突起に形成されている切れ目が、本体の中心から延びる放射線上に並んでいなければ良い。
(4) The circular protrusion 4 of Example 1 has four cuts 7, the spiral protrusion 14 of Example 2 has nine cuts 17 per two rounds, and the two inner circular protrusions 24 and 24 of Example 3 have. Four cuts 27 are formed in the', and eight cuts 27 are formed in the six outer circular protrusions 24 and 24 of Example 3, but the number of cuts formed can be appropriately selected.
However, if the number of cuts formed is too large, water droplets easily reach the edge of the pot lid. Therefore, it is sufficient that the plurality of circular protrusions or the plurality of circumferential protrusions each have a cut of 2 or more and 24 or less. It is better if a cut of 3 or more and 12 or less is formed.
(5) A cut 17 is formed in the spiral protrusion 14 of Example 2 near a position deviated by 80 degrees from the inner end, and the circular protrusions 24 and 24'of Example 3 extend radially from the center 16 Along the line of the book, the cut 27 is formed so as not to be adjacent to the radial line and not to straddle the radial line in the circumferential direction, but in short, the inner surface of the main body 13 or 23 is around. Since it is sufficient that the water droplets flowing toward the water do not easily pass through the plurality of cuts 17 or 27, the cuts formed in the adjacent circular protrusions or the adjacent circumferential protrusions must be lined up on the radiation extending from the center of the main body. Just do it.
（６）実施例１〜３においては、本体３、１３、２３の中央に穴５、１５、２５が設けられ、上面に略円筒状の把手６、１６、２６が形成されているとともに、把手６、１６、２６の上面を覆う小蓋２、１２、２２を有しているが、これらは無くても良い。
また、把手６、１６、２６は、穴５、１５、２５の周囲を取り巻くように形成されていれば、略円筒状に限らず楕円筒状や角筒状等どのような形状でも良く、そうした場合、小蓋２、１２、２２及び円環部９も適当な形状に変更した方が良い。
（７）実施例１〜３においては、小蓋２、１２、２２の下面側に、把手６、１６、２６の内径より少し小さい外径の円環部が形成されているが、円環部は無くても良く、また、把手６、１６、２６の外径より少し大きい内径の円環部を形成しても良い。
（８）実施例１〜３においては、小蓋２、１２、２２の下面側で円環部９の外側に溝１０が２箇所設けられているが、これらは無くても良く、また、１箇所又は３か所以上設けても良い。
(6) In Examples 1 to 3, holes 5, 15 and 25 are provided in the center of the main bodies 3, 13 and 23, and substantially cylindrical handles 6, 16 and 26 are formed on the upper surface and the handles are formed. It has small lids 2, 12, and 22 that cover the upper surfaces of 6, 16 and 26, but these may be omitted.
Further, the handles 6, 16 and 26 may have any shape such as an elliptical cylinder or a square cylinder as long as they are formed so as to surround the holes 5, 15 and 25. In this case, it is better to change the small lids 2, 12, 22 and the ring portion 9 to appropriate shapes.
(7) In Examples 1 to 3, an annular portion having an outer diameter slightly smaller than the inner diameter of the handles 6, 16 and 26 is formed on the lower surface side of the small lids 2, 12 and 22. It is also possible to form an annular portion having an inner diameter slightly larger than the outer diameter of the handles 6, 16 and 26.
(8) In Examples 1 to 3, two grooves 10 are provided on the lower surface side of the small lids 2, 12, and 22 on the outside of the annular portion 9, but these may not be provided, and 1 It may be provided at one place or three or more places.
１、１１、２１ 鍋蓋 ２、１２、２２ 小蓋 ３、１３、２３ 本体
４、２４ 円形状突起 １４ 螺旋状突起 ５、１５、２５ 穴
６、１６、２６ 把手 ７、１７、２７ 切れ目
８ 円板部 ９ 円環部 １０ 溝
1,11,21 Pot lid 2,12,22 Small lid 3,13,23 Main body 4,24 Circular protrusion 14 Spiral protrusion 5,15,25 Hole 6,16,26 Handle 7,17,27 Cut 8 yen Plate part 9 Ring part 10 Groove
Claims (3)
前記複数の円形状突起又は前記複数の周回突起には、それぞれ２以上２４以下の切れ目が形成されている
ことを特徴とする鍋蓋。 The inner surface of the main body is provided with a plurality of circular protrusions surrounding the center of the main body or a spiral protrusion composed of a plurality of circumferential protrusions surrounding the center of the main body.
A pot lid characterized in that each of the plurality of circular protrusions or the plurality of circumferential protrusions has a cut of 2 or more and 24 or less.
ことを特徴とする請求項１に記載の鍋蓋。 Among the cuts formed in the plurality of circular protrusions or the plurality of circumferential protrusions, the cuts formed in the adjacent circular protrusions or the adjacent circumferential protrusions are lined up on the radiation extending from the center of the main body. The pot lid according to claim 1, wherein the pot lid is not provided.
ことを特徴とする請求項１又は２に記載の鍋蓋。 Claim 1 is characterized in that a hole is provided in the center of the main body, a handle surrounding the hole is formed on the upper surface of the main body, and a small lid covering the upper surface of the handle is provided. Or the pot lid according to 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020002648U JP3228220U (en) | 2020-07-01 | 2020-07-01 | pot lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020002648U JP3228220U (en) | 2020-07-01 | 2020-07-01 | pot lid |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2023101872A Continuation JP7499541B2 (en) | 2023-06-21 | 2023-06-21 | pot lid |
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| Publication Number | Publication Date |
|---|---|
| JP3228220U true JP3228220U (en) | 2020-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2020002648U Ceased JP3228220U (en) | 2020-07-01 | 2020-07-01 | pot lid |
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| JP (1) | JP3228220U (en) |
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2020
- 2020-07-01 JP JP2020002648U patent/JP3228220U/en not_active Ceased
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