JP3959066B2 - Pan with lid closure structure - Google Patents

Pan with lid closure structure Download PDF

Info

Publication number
JP3959066B2
JP3959066B2 JP2004026501A JP2004026501A JP3959066B2 JP 3959066 B2 JP3959066 B2 JP 3959066B2 JP 2004026501 A JP2004026501 A JP 2004026501A JP 2004026501 A JP2004026501 A JP 2004026501A JP 3959066 B2 JP3959066 B2 JP 3959066B2
Authority
JP
Japan
Prior art keywords
pan
lid
groove
shaped groove
protrusion
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 - Fee Related
Application number
JP2004026501A
Other languages
Japanese (ja)
Other versions
JP2005218482A (en
Inventor
孝吉 高松
Original Assignee
日本マイヤー株式会社
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 by 日本マイヤー株式会社 filed Critical 日本マイヤー株式会社
Priority to JP2004026501A priority Critical patent/JP3959066B2/en
Publication of JP2005218482A publication Critical patent/JP2005218482A/en
Application granted granted Critical
Publication of JP3959066B2 publication Critical patent/JP3959066B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Cookers (AREA)

Description

本発明は、上面が開口した鍋本体と、この鍋本体の上面に着脱自在に装着されて前記開口を閉塞する蓋体とから成り、前記鍋本体または蓋体の何れか一方の外縁部にL字形状の溝が形設され、他方に該L字形状溝内を移動可能な突起部が設けられた蓋体の閉塞構造を備えた鍋に関する。   The present invention comprises a pan body whose upper surface is open, and a lid body that is detachably mounted on the upper surface of the pan body and closes the opening, and the outer edge portion of either the pan body or the lid body has an L The present invention relates to a pan provided with a lid closing structure in which a letter-shaped groove is formed, and on the other side, a protrusion that is movable in the L-shaped groove is provided.

麺類や野菜等を茹でる場合、鍋本体に水を入れ水が沸騰したら野菜等を入れ、茹で具合を見計らって蓋体で鍋本体の開口を閉鎖して茹で上がりを待つが、蓋体を鍋本体の開口部の所に載せただけでは蓋体を押し上げて煮汁が吹きこぼれる恐れがあり、この吹きこぼれを防止するために蓋体を一時的に鍋本体に対してロックして鍋本体の開口を密閉する必要がある。   When boiling noodles, vegetables, etc., put water into the pan body and when the water boils, add vegetables, etc. There is a risk of spilling boiled juice by pushing up the lid just by placing it on the opening, and to prevent this spillage, the lid is temporarily locked to the pan body and the opening of the pan body is sealed There is a need to.

このような状況の下に、従来、蓋体の閉塞構造として、例えば鍋本体に垂直溝とこれに連続する水平溝から成るL字形状の溝をその外縁部に形成し、蓋体に突起を設け、蓋体をつかんで突起を垂直溝に挿入し、その後蓋体を水平溝に沿って回動することにより、蓋体の上方への移動が拘束され、煮汁による蓋体の押し上げが防止されるものが知られている。(特許文献1参照)。   Under such circumstances, conventionally, as a lid closing structure, for example, an L-shaped groove consisting of a vertical groove and a continuous horizontal groove is formed in the pan body on its outer edge, and a protrusion is formed on the lid body. Provided, grabs the lid, inserts the protrusion into the vertical groove, and then rotates the lid along the horizontal groove to restrain the upward movement of the lid and prevent the lid from being pushed up by the broth Things are known. (See Patent Document 1).

登録実用新案第3006469号公報(段落0026、0027、第7図)Registered Utility Model No. 3006469 (paragraphs 0026 and 0027, FIG. 7)

しかしながら、従来のこのような蓋体の閉塞構造は、蓋体の回動方向に対する拘束手段がないため、振動や蓋体との接触により、蓋体に設けた突起が水平溝から外れることがあり、煮こぼれを完全に防ぐことができない場合があった。   However, since the conventional closure structure of the lid body does not have a restraining means for the rotation direction of the lid body, the projection provided on the lid body may come off the horizontal groove due to vibration or contact with the lid body. In some cases, spillage could not be completely prevented.

本発明は、このような状況に鑑みてなされたもので、振動や蓋体との接触により、蓋体が水平溝から外れるようなことが起きないようにした蓋体の閉塞構造を備えた鍋を提供することを目的とする。   The present invention has been made in view of such a situation, and a pan provided with a lid closing structure that prevents the lid from coming off the horizontal groove due to vibration or contact with the lid. The purpose is to provide.

上記の目的を解決するために、本発明の請求項1に記載の蓋体の閉塞構造を備えた鍋は、上面が開口した鍋本体と、この鍋本体の上面に着脱自在に装着されて前記開口を閉塞する蓋体とから成り、前記鍋本体または蓋体の何れか一方の外縁部にL字形状の溝が形設され、他方に該L字形状溝内を移動可能な突起部が設けられた蓋体の閉塞構造を備えた鍋であって、前記L字形状溝は垂直溝とこれに連続する水平溝から成り、前記L字形状溝の一側面側には弾性変形可能な板材が裏打ちされ、該板材には前記突起部の水平溝内の移動を阻止する移動阻止体が設けられていて、前記突起部が外力により水平溝内を移動する際は、前記突起部が前記移動阻止体と当接して、前記板材を弾性変形させながら前記移動阻止体を乗り越えることを特徴としている。
この特徴によれば、突起部が板材を弾性変形させながら前記移動阻止体を乗り越えるようにして蓋体の閉塞位置をとることができるので、たとえ振動や蓋体との接触があっても蓋体の移動が移動阻止体で阻止され、煮こぼれを完全に防ぐことができ、かつ板材がL字形状溝の一側面側を被覆するので、鍋本体内部と外部の連通が遮断できる。
In order to solve the above-mentioned object, a pan provided with the lid closing structure according to claim 1 of the present invention is a pan body whose top surface is open, and is detachably mounted on the top surface of the pan body. A lid that closes the opening, and an L-shaped groove is formed on the outer edge of either the pan body or the lid, and a protrusion that can move in the L-shaped groove is provided on the other The L-shaped groove is composed of a vertical groove and a horizontal groove continuous to the L-shaped groove, and an elastically deformable plate material is provided on one side of the L-shaped groove. The plate member is provided with a movement blocking body for blocking the movement of the protruding portion in the horizontal groove. When the protruding portion moves in the horizontal groove by an external force, the protruding portion blocks the movement. Abutting on a body and overcoming the movement blocking body while elastically deforming the plate material There.
According to this feature, since the protruding portion can move over the movement blocking body while elastically deforming the plate material, the closed position of the lid body can be taken, so even if there is vibration or contact with the lid body, the lid body Is prevented by the movement blocking body, so that boiling can be completely prevented and the plate material covers one side of the L-shaped groove, so that communication between the inside and outside of the pan body can be blocked.

本発明の請求項2に記載の蓋体の閉塞構造を備えた鍋は、請求項1に記載の蓋体の閉塞構造を備えた鍋であって、前記板材の水平溝に対応する部分の近傍には弾性変形を付与するための切欠溝が形成されていることを特徴としている。
この特徴によれば、板材を一部切り欠くだけで弾性変形可能な板材を容易に構成することができる。
A pan provided with the lid closing structure according to claim 2 of the present invention is a pan provided with the lid closing structure according to claim 1, and in the vicinity of a portion corresponding to the horizontal groove of the plate member. Is characterized in that a notch groove for imparting elastic deformation is formed.
According to this feature, it is possible to easily configure a plate material that can be elastically deformed only by partially cutting the plate material.

本発明の請求項3に記載の蓋体の閉塞構造を備えた鍋は、請求項1または2に記載の蓋体の閉塞構造を備えた鍋であって、前記移動阻止体は球状突起部であることを特徴としている。
この特徴によれば、移動阻止体を球状突起部とすることで、突起部が移動阻止体を乗り越えるときの摩擦抵抗を減じることができる。
A pan provided with the lid closing structure according to claim 3 of the present invention is a pan provided with the lid closing structure according to claim 1 or 2, wherein the movement blocking body is a spherical protrusion. It is characterized by being.
According to this feature, by making the movement blocking body a spherical protrusion, it is possible to reduce the frictional resistance when the protrusion gets over the movement blocking body.

本発明の請求項4に記載の蓋体の閉塞構造を備えた鍋は、請求項1ないし3のいずれかに記載の蓋体の閉塞構造を備えた鍋であって、前記L字形状溝は鍋本体または蓋体の外縁部に等間隔に複数設けられていることを特徴としている。
この特徴によれば、L字形状溝を鍋本体または蓋体の外縁部に等間隔に複数設けることで、蓋体の閉塞度合いを開口に対し均等に高めることができる。
A pan provided with the lid closing structure according to claim 4 of the present invention is a pan provided with the lid closing structure according to any one of claims 1 to 3, wherein the L-shaped groove is It is characterized by being provided with two or more equidistantly on the outer edge part of a pan main body or a cover body.
According to this feature, by providing a plurality of L-shaped grooves at equal intervals on the outer edge of the pan body or the lid, the degree of closure of the lid can be increased evenly with respect to the opening.

本発明の実施例を以下に説明する。   Examples of the present invention will be described below.

本発明の実施例を図面に基づいて説明すると、先ず図1は本発明の実施例における鍋の全体斜視図、図2は蓋体を開放した鍋本体の斜視図、図3は鍋本体を閉塞した蓋体を上面から視た斜視図、図4は蓋体を下方から見上げた状態の斜視図、図5はL字形状溝を蓋体の内側から視た部分斜視図、図6はL字形状溝を蓋体の外側から視た突起部との関係を示す部分斜視図、図7は鍋本体の内面上部に係止ピンを設けた鍋本体の部分斜視図である。   An embodiment of the present invention will be described with reference to the drawings. First, FIG. 1 is an overall perspective view of a pan in an embodiment of the present invention, FIG. 2 is a perspective view of a pan body with the lid open, and FIG. FIG. 4 is a perspective view of the lid body viewed from below, FIG. 5 is a partial perspective view of the L-shaped groove viewed from the inside of the lid body, and FIG. 6 is an L-shape. FIG. 7 is a partial perspective view of the pan body provided with a locking pin at the upper part of the inner surface of the pan body.

先ず図1には、本発明の実施例としての鍋1が示されており、この鍋1は、上面が開口し外側面に一対の取手5,5が設けられた鍋本体2と、この鍋本体2の上面に着脱自在に装着されて開口を閉塞する蓋体4とから構成されている。   First, FIG. 1 shows a pan 1 as an embodiment of the present invention. This pan 1 has a pan body 2 having an upper surface opened and a pair of handles 5 and 5 provided on an outer surface, and the pan. The lid 4 is detachably mounted on the upper surface of the main body 2 and closes the opening.

この鍋本体2は、図2、図7に示すように、例えばステンレス鋼板などに上部が開口する有底円筒体に形成されており外周上部には一対の耐熱被服された取手5,5が設けられ、両取手5,5に対応する鍋本体2の開口端縁2a近傍の内面上部には先端にフランジFを形成した一対の係止ピン8a,8bが対向し内方に向けて突設している。   As shown in FIGS. 2 and 7, the pan body 2 is formed, for example, in a bottomed cylindrical body whose upper portion is opened in a stainless steel plate or the like, and a pair of heat-resistant clothing handles 5 and 5 are provided on the outer periphery. A pair of locking pins 8a and 8b having a flange F formed at the tip are opposed to and project inward on the inner surface near the opening edge 2a of the pan body 2 corresponding to both handles 5 and 5. ing.

図1に示すように蓋体4は、ドーム状に湾曲形成された天板の中央に平面視、楕円形状の摘み6が取り付けられ、蓋体4の外周縁は断面が外方に円弧状の膨出部4bを形成すると共に円弧部の下方には膨出部4bの直径より僅か小径で垂直下方に延びる筒状スカート部4aが鍋本体2の開口内面に挿嵌可能に形成されている。   As shown in FIG. 1, the lid 4 has a plan view, oval knob 6 attached to the center of the dome-shaped top plate, and the outer periphery of the lid 4 has an arcuate cross section outward. A cylindrical skirt portion 4a that forms the bulging portion 4b and extends vertically downward with a diameter slightly smaller than the diameter of the bulging portion 4b is formed below the arc portion so as to be insertable into the inner surface of the opening of the pan body 2.

図3、図4に示すように、蓋体4の天板には、麺類や野菜等を茹で終えた後に蓋体4を閉じたままの状態で鍋1を傾斜させることで湯や汁などを排出するための多数の湯切り孔h、Hが摘み6を中心として対称位置に配設されており、これら多数の湯切り孔h、Hは、蓋体4の天板内面に張付けられた一対の遮蔽板12a,12bの回動により必要領域が開閉可能に構成されており、この遮蔽板12a,12bは、摘み6の周囲に回転可能に支持された操作具7に中心部位で連結している。   As shown in FIGS. 3 and 4, the top plate of the lid 4 is made of hot water or juice by tilting the pan 1 with the lid 4 closed after the noodles and vegetables are boiled. A large number of hot water cut holes h and H for discharging are disposed at symmetrical positions around the knob 6, and the large number of hot water cut holes h and H are attached to the inner surface of the top plate of the lid 4. Necessary areas can be opened and closed by turning the shielding plates 12a and 12b, and the shielding plates 12a and 12b are connected to the operation tool 7 rotatably supported around the knob 6 at the central portion. Yes.

更に、蓋体4の筒状スカート部4aには、蓋体4の中心を挟んで両外側面のほぼ対象位置に一対のL字形の係止溝10a,10bが形設されており、これら係止溝10a,10bは、鍋本体2の内面上部に突設した係止ピン8a,8bと嵌合できるように対設している。   Furthermore, a pair of L-shaped locking grooves 10a and 10b are formed in the cylindrical skirt portion 4a of the lid body 4 at substantially target positions on both outer sides with the center of the lid body 4 interposed therebetween. The stop grooves 10 a and 10 b are provided so as to be able to be fitted with locking pins 8 a and 8 b protruding from the inner surface of the pan body 2.

詳しくは、図5、図6に示すように、これらL字形の係止溝10a,10bは、筒状スカート部4aの下端縁から形成される垂直切込み部14aと、この垂直切込み部14aに連なる同じ回転方向に向く水平切込み部14bとから成り、これら係止溝10a,10bの内側は、筒状スカート部4aの内側面にスポット溶接等により裏打ちされたバネ性を有するステンレス鋼板などで形成された矩形状の押え板16によってそれぞれ被覆されている。   Specifically, as shown in FIGS. 5 and 6, the L-shaped locking grooves 10a and 10b are connected to the vertical cut portion 14a formed from the lower end edge of the cylindrical skirt portion 4a and the vertical cut portion 14a. It consists of a horizontal cut portion 14b facing in the same direction of rotation, and the inside of these locking grooves 10a, 10b is formed of a stainless steel plate having spring properties lined on the inner side surface of the cylindrical skirt portion 4a by spot welding or the like. Each of them is covered with a rectangular presser plate 16.

押え板16は、係止溝10a,10bに対応してL字形の突出部17が筒状スカート部4aの内側に向かって突設するようにプレス成形されており、この突出部17は、全て係止ピン8a,8bのフランジFが内部を移動可能な幅を有している。   The presser plate 16 is press-molded so that an L-shaped protruding portion 17 protrudes toward the inner side of the cylindrical skirt portion 4a corresponding to the locking grooves 10a and 10b. The flanges F of the locking pins 8a and 8b have a width capable of moving inside.

係止溝10a,10bの水平切込み部14bに対応する後端近傍のL字形の突出部17には、一対の細長孔18a,18bが切欠き形成されており、これら細長孔18a,18bに挟まれて移動阻止体となる球状山形の突起部20が突出形成されている。   A pair of elongated holes 18a and 18b are formed in the L-shaped projecting portion 17 in the vicinity of the rear end corresponding to the horizontal cut portion 14b of the locking grooves 10a and 10b, and are sandwiched between the elongated holes 18a and 18b. Thus, a spherical mountain-shaped protrusion 20 serving as a movement blocking body is formed to protrude.

また、筒状スカート部4aに形成されるL字形の係止溝10a,10bは、押え板16のL字形突出部17の溝幅より狭く、全てが係止ピン8a,8bの小径軸部Pが通過可能な切込み幅で形成されている。   Further, the L-shaped locking grooves 10a and 10b formed in the cylindrical skirt portion 4a are narrower than the groove width of the L-shaped projecting portion 17 of the presser plate 16, and all are small diameter shaft portions P of the locking pins 8a and 8b. Is formed with a cut width that can pass through.

次に、蓋体4の開閉操作に付き以下説明する。   Next, the opening / closing operation of the lid 4 will be described below.

先ず、鍋本体2の開口を蓋体4により閉塞する際は、鍋本体2の開口内に蓋体4の筒状スカート部4aを挿入するときに、このスカート部4aに形成された一対のL字形の係止溝10a,10bの垂直切込み部14aの挿入口を、鍋本体2の内面の係止ピン8a,8bに対応させて下降させる。   First, when closing the opening of the pan body 2 with the lid 4, when inserting the cylindrical skirt portion 4 a of the lid body 4 into the opening of the pan body 2, a pair of L formed on the skirt portion 4 a is formed. The insertion openings of the vertical cut portions 14a of the letter-shaped locking grooves 10a and 10b are lowered corresponding to the locking pins 8a and 8b on the inner surface of the pan body 2.

図6に示すように垂直切込み部14a下端の挿入口17aの大きさは両係止ピン8a,8bのフランジFを受け入れる幅を有しているので、この蓋体4の下降により、筒状スカート部4a上端の膨出部4bが鍋本体2の開口端縁2aに当接することで、両係止ピン8a,8bは水平切込み部14bの溝幅の略中間部位に位置決めされる。   As shown in FIG. 6, the size of the insertion opening 17a at the lower end of the vertical cut portion 14a has a width for receiving the flange F of both the locking pins 8a and 8b. When the bulging portion 4b at the upper end of the portion 4a abuts against the opening edge 2a of the pan body 2, both the locking pins 8a and 8b are positioned at a substantially middle portion of the groove width of the horizontal cut portion 14b.

そこで、蓋体4を上方から見て時計廻りに回転させと、水平切込み部14bが係止ピン8a,8bの小径軸部Pに案内されて後端に突き当るまで回転方向に移動し、係止ピン8a,8bが水平切込み部14b後端に突き当る直前に、係止ピン8a,8bのフランジF先端面が山形の突起部20に当接することで、回転方向に抵抗が生ずる。   Therefore, when the lid 4 is rotated clockwise as viewed from above, the horizontal cut portion 14b moves in the rotational direction until it is guided by the small diameter shaft portion P of the locking pins 8a and 8b and hits the rear end. Immediately before the locking pins 8a and 8b abut against the rear end of the horizontal cut portion 14b, the front end surface of the flange F of the locking pins 8a and 8b comes into contact with the chevron-shaped projecting portion 20, thereby generating resistance in the rotational direction.

この抵抗に抗して、更に蓋体4を強く回転させるとフランジF先端面が山形の突起部20に押圧力を付与し、一対の細長孔18a,18bの切欠き効果により押え板16の水平切込み部14bに対応する部分が内方に弾性変形し、フランジF先端面が突起部20を乗り越え、水平切込み部14b後端に当接して停止し、蓋体4の自由な移動を阻止することができる。   When the lid 4 is further rotated against this resistance, the front end surface of the flange F applies a pressing force to the mountain-shaped protrusion 20 and the horizontal movement of the presser plate 16 due to the notch effect of the pair of elongated holes 18a and 18b. The portion corresponding to the cut portion 14b is elastically deformed inward, the front end surface of the flange F gets over the projection portion 20, stops in contact with the rear end of the horizontal cut portion 14b, and prevents the lid 4 from freely moving. Can do.

このように、突起部20が、バネ性を有する押え板16を弾性変形させながら突起部20を乗り越えるようにして蓋体4の閉塞位置をとることができるので、沸騰などによる蓋体4の上方への移動が拘束されて煮汁による蓋体4の押し上げが防止されるだけでなく、たとえ鍋本体2に振動が生じたり蓋体4が何かと接触しても蓋体4の移動が突起部20で阻止され、煮こぼれを完全に防ぐことができる。   In this way, since the protruding portion 20 can move over the protruding portion 20 while elastically deforming the presser plate 16 having a spring property, the closed position of the lid 4 can be taken. Not only prevents the lid 4 from being pushed up by the broth, but also if the pan body 2 vibrates or the lid 4 comes in contact with something, the lid 4 is moved by the protrusion 20. It is blocked and can completely prevent spilling.

また、矩形状の押え板16は、垂直切込み部14aと水平切込み部14bとから成るL字形状溝の一側面側を被覆するように取り付けられているので、鍋本体2内部と外部の連通を遮断することができ、且つ突出部17の突起部20両側に一対の細長孔18a,18bを切欠き形成することで容易に弾性変形可能な構成とすることができる。   Further, the rectangular presser plate 16 is attached so as to cover one side of the L-shaped groove formed by the vertical cut portion 14a and the horizontal cut portion 14b, so that the inside of the pan body 2 is communicated with the outside. It can be cut off and can be easily elastically deformed by forming a pair of elongated holes 18a and 18b on both sides of the protrusion 20 of the protrusion 17 by notching.

更に、山形の突起部20を球状に形成することで、係止ピン8a,8bの先端面が突起部20を乗り越える際の摩擦抵抗を軽減することができる。尚、前述した実施例ではL字形の係止溝10a,10bを、蓋体4の中心を挟んで両外側面に配置した例を説明したが、これらL字形の係止溝は、2つに限らず鍋本体2または蓋体4の外縁部に等間隔に所定数設けることも可能であり、蓋体4の閉塞度合いを開口に対し均等に高めることができる。   Furthermore, by forming the mountain-shaped protrusion 20 in a spherical shape, it is possible to reduce the frictional resistance when the tip surfaces of the locking pins 8a and 8b get over the protrusion 20. In the above-described embodiment, the example in which the L-shaped locking grooves 10a and 10b are arranged on both outer surfaces across the center of the lid 4 has been described. However, these L-shaped locking grooves are divided into two. Not limited to this, it is also possible to provide a predetermined number of the pan body 2 or the outer edge portion of the lid body 4 at equal intervals, and the degree of closure of the lid body 4 can be evenly increased with respect to the opening.

以上、本発明の実施例を図面により説明してきたが、蓋体の両外側面に形設された一対のL字形係止溝を鍋本体の内面上部に設けて、蓋体の両外側面にL字形係止溝に対応する係止ピンを突設する構成も可能であり、具体的な構成はこれら実施例に限られるものではなく、本発明の要旨を逸脱しない範囲における変更や追加があっても本発明に含まれる。   As mentioned above, although the Example of this invention has been described with reference to the drawings, a pair of L-shaped locking grooves formed on both outer side surfaces of the lid body are provided on the inner surface upper portion of the pan body, and on both outer side surfaces of the lid body. A configuration in which a locking pin corresponding to the L-shaped locking groove is protruded is also possible, and the specific configuration is not limited to these embodiments, and there are changes and additions within the scope not departing from the gist of the present invention. Is included in the present invention.

本発明の実施例における鍋の全体斜視図である。It is a whole perspective view of the pan in the example of the present invention. 蓋体を開放した鍋本体の斜視図である。It is a perspective view of the pan body which opened the lid. 鍋本体を閉塞した蓋体を上面から視た斜視図The perspective view which looked at the lid which closed the pan body from the upper surface 蓋体を下方から見上げた状態の斜視図である。It is a perspective view of the state which looked up at the lid from the bottom. L字形状溝を蓋体の内側から視た部分斜視図である。It is the fragmentary perspective view which looked at the L-shaped groove | channel from the inner side of the cover body. L字形状溝を蓋体の外側から視た突起部と係止ピンとの関係を示す部分斜視図である。It is a fragmentary perspective view which shows the relationship between the projection part which looked at the L-shaped groove | channel from the outer side of the cover body, and the latching pin. 鍋本体の内面上部に係止ピンを設けた鍋本体の部分斜視図である。It is a fragmentary perspective view of the pan main body which provided the locking pin in the inner surface upper part of the pan main body.

符号の説明Explanation of symbols

1 鍋
2 鍋本体
2a 開口端縁
4 蓋体
4a 筒状スカート部
4b 膨出部
5 取手
6 摘み
7 操作具
8a,8b 係止ピン
10a,10b 係止溝
12a,12b 遮蔽板
14a 垂直切込み部
14b 水平切込み部
16 押え板(裏打ち板材)
17 突出部
17a 挿入口
18a,18b 細長孔
20 突起部
F フランジ
h、H 湯切り孔
P 小径軸部
DESCRIPTION OF SYMBOLS 1 Pan 2 Pan body 2a Opening edge 4 Cover body 4a Cylindrical skirt part 4b Swelling part 5 Handle 6 Knob 7 Operation tool 8a, 8b Locking pin 10a, 10b Locking groove 12a, 12b Shielding board 14a Vertical cut part 14b Horizontal notch 16 Presser plate (backing plate material)
17 Projection 17a Insertion Ports 18a, 18b Elongated Hole 20 Protrusion F Flange h, H Hot Water Cutting Hole P Small Diameter Shaft

Claims (4)

上面が開口した鍋本体と、この鍋本体の上面に着脱自在に装着されて前記開口を閉塞する蓋体とから成り、前記鍋本体または蓋体の何れか一方の外縁部にL字形状の溝が形設され、他方に該L字形状溝内を移動可能な突起部が設けられた蓋体の閉塞構造を備えた鍋であって、前記L字形状溝は垂直溝とこれに連続する水平溝から成り、前記L字形状溝の一側面側には弾性変形可能な板材が裏打ちされ、該板材には前記突起部の水平溝内の移動を阻止する移動阻止体が設けられていて、前記突起部が外力により水平溝内を移動する際は、前記突起部が前記移動阻止体と当接して、前記板材を弾性変形させながら前記移動阻止体を乗り越えることを特徴とする蓋体の閉塞構造を備えた鍋。   A pan body having an open top surface and a lid body that is detachably mounted on the top surface of the pan body and closes the opening, and has an L-shaped groove on the outer edge of either the pan body or the lid body Is formed, and the other is provided with a lid closing structure provided with a projecting portion movable in the L-shaped groove, the L-shaped groove being a vertical groove and a horizontal continuous to the vertical groove. A plate material that is elastically deformable is lined on one side of the L-shaped groove, and the plate material is provided with a movement blocking body that prevents movement of the protrusion in the horizontal groove. The lid closing structure characterized in that when the protrusion moves in the horizontal groove by an external force, the protrusion comes into contact with the movement blocking body and gets over the movement blocking body while elastically deforming the plate member. With a pan. 前記板材は前記L字形状溝の一側面側を被覆するように取り付けられ、前記水平溝に対応する部分の近傍には弾性変形を付与するための切欠溝が形成されている請求項1に記載の蓋体の閉塞構造を備えた鍋。   The said board | plate material is attached so that the one side surface side of the said L-shaped groove | channel may be coat | covered, The notch groove for providing an elastic deformation is formed in the vicinity of the part corresponding to the said horizontal groove. Pan with a lid closure structure. 前記移動阻止体は球状突起部である請求項1または2に記載の蓋体の閉塞構造を備えた鍋。   The pan having the lid closing structure according to claim 1, wherein the movement blocking body is a spherical protrusion. 前記L字形状溝は鍋本体または蓋体の外縁部に等間隔に複数設けられている請求項1ないし3のいずれかに記載の蓋体の閉塞構造を備えた鍋。   The said L-shaped groove | channel is a pan provided with the obstruction | occlusion structure of the cover body in any one of the Claims 1 thru | or 3 with which the said L-shaped groove | channel was provided in the outer peripheral part of the pan body or the cover body at equal intervals.
JP2004026501A 2004-02-03 2004-02-03 Pan with lid closure structure Expired - Fee Related JP3959066B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004026501A JP3959066B2 (en) 2004-02-03 2004-02-03 Pan with lid closure structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004026501A JP3959066B2 (en) 2004-02-03 2004-02-03 Pan with lid closure structure

Publications (2)

Publication Number Publication Date
JP2005218482A JP2005218482A (en) 2005-08-18
JP3959066B2 true JP3959066B2 (en) 2007-08-15

Family

ID=34994607

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004026501A Expired - Fee Related JP3959066B2 (en) 2004-02-03 2004-02-03 Pan with lid closure structure

Country Status (1)

Country Link
JP (1) JP3959066B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110278A (en) * 2008-11-07 2010-05-20 Chugoku Electric Power Co Inc:The Cultivation tank
CN103371729A (en) * 2012-04-19 2013-10-30 成都骏元科技发展有限责任公司 Locking device of plastic rice cooker for microwave oven

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101879676B (en) * 2010-06-01 2012-06-06 武汉苏泊尔炊具有限公司 Production technique for pans
EP2556777A1 (en) 2011-08-11 2013-02-13 The Cookware Company Improvements in or relating to cookware.
FR2980350B1 (en) * 2011-09-28 2017-02-10 Hameur Sa FOOD PROCESSING APPARATUS WITH SECURED COVER
JP6233912B2 (en) * 2012-09-28 2017-11-22 タキロンシーアイ株式会社 Lid member mounting structure and lid member used therefor
CN218651436U (en) * 2022-01-17 2023-03-21 深圳市不停科技有限公司 Pot body mounting structure and cooking equipment

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010110278A (en) * 2008-11-07 2010-05-20 Chugoku Electric Power Co Inc:The Cultivation tank
JP4500872B2 (en) * 2008-11-07 2010-07-14 中国電力株式会社 Cultivation tank
CN103371729A (en) * 2012-04-19 2013-10-30 成都骏元科技发展有限责任公司 Locking device of plastic rice cooker for microwave oven

Also Published As

Publication number Publication date
JP2005218482A (en) 2005-08-18

Similar Documents

Publication Publication Date Title
CN1954746B (en) Pressure cooker
KR100337273B1 (en) Cookware handle assemblies
JP3959066B2 (en) Pan with lid closure structure
US20060096983A1 (en) Recloseable drink cup lid
USRE45375E1 (en) Cooking vessel top to prevent boil over of liquids
EP2671483B1 (en) Plug for use in a beverage container
JP6673844B2 (en) Container lid
EP3003895B1 (en) Container and lid assembly
JP6238031B2 (en) container
JP4998862B2 (en) Beverage container closure
JP5966240B2 (en) container
JP6346344B1 (en) Container lid
US2047176A (en) Cooking vessel
JP4056007B2 (en) Hot pot with hot water cut hole
JP3649895B2 (en) Cutting body and cooker
KR200150940Y1 (en) A anti-overflowing cooker lid
KR102177422B1 (en) can lid
KR200199951Y1 (en) A lid of cooking bowl having means for preventing overflow
JP3540290B2 (en) Food heating containers
JP2008125936A (en) Pot
KR200336736Y1 (en) Apparatus for opening and closing the lid of a pressure cooker
JP6768167B1 (en) Lunch box
JP5124264B2 (en) Cup container with lid
JPH08294439A (en) Cap
KR200279285Y1 (en) Device of open and shut a lid for pressure cooker

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20051031

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20070413

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20070424

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20070511

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

LAPS Cancellation because of no payment of annual fees