JP3000625U - Storage container for food - Google Patents
Storage container for foodInfo
- Publication number
- JP3000625U JP3000625U JP1994001248U JP124894U JP3000625U JP 3000625 U JP3000625 U JP 3000625U JP 1994001248 U JP1994001248 U JP 1994001248U JP 124894 U JP124894 U JP 124894U JP 3000625 U JP3000625 U JP 3000625U
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- JP
- Japan
- Prior art keywords
- temperature
- storage container
- temperature display
- display portion
- food 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.)
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Abstract
(57)【要約】
【目的】冷蔵庫での食品保存と共に、電子レンジによる
加熱用の容器としても使用する容器で、容器の温度状態
を通常の使用時に自然に確認できるようにする。
【構成】蓋体２に回転摘形式の蒸気抜き機構３を付設
し、回転摘３５の外周囲部分に蒸気孔が閉塞される範囲
内で日付目盛４１を表示し、目盛近傍に可逆性熱変色部
材を用いて形成した所定温度以下を表示する低温表示部
４３と、所定温度以上を表示する高温表示部４４とを備
えさせた。
(57) [Summary] [Purpose] A container that is used as a container for heating foods in a refrigerator as well as for storing food in a refrigerator so that the temperature condition of the container can be confirmed naturally during normal use. [Structure] A vapor removal mechanism 3 of a rotary knob type is attached to a lid body 2, a date scale 41 is displayed within a range where a vapor hole is closed in an outer peripheral portion of the rotary knob 35, and a reversible thermochromic discoloration is near the scale. A low temperature display section 43 that is formed by using a member and displays a predetermined temperature or lower, and a high temperature display section 44 that displays a predetermined temperature or higher are provided.
Description
【０００１】[0001]
本考案は食品保存並びにそのまま電子レンジ加熱調理を行う樹脂製の容器に関 するものである。 The present invention relates to a container made of resin which is used for food preservation and microwave cooking as it is.
【０００２】[0002]
食品用保存容器は、冷蔵庫での食品保存と共に、電子レンジによる加熱用の容 器としても使用されるもので、一般に容器体に蓋体を単に被冠した非密閉タイプ の容器と、適宜な密閉手段を付設した密閉タイプの食品容器がある。 またこの種の容器には、加熱時に内部の圧力を逃がす蒸気抜き機構が付設され ており、蒸気抜き機構は、蓋体に蒸気孔を設けると共に当該蒸気孔を開閉する回 転摘を蓋体に装着しているものである。 A food storage container is used for storing food in a refrigerator and also as a container for heating in a microwave oven.In general, a non-sealed container in which a lid is simply capped on the container and an appropriate sealed container are used. There is a sealed type food container equipped with a means. In addition, this type of container is equipped with a vapor venting mechanism that allows the internal pressure to escape during heating.The vapor venting mechanism provides a lid with a vapor tapping mechanism that opens and closes the vapor vent. It is attached.
【０００３】 ところで電子レンジ用容器に於いて、加熱時に外側から加熱温度を知る手段と して容器に感温変色材を塗布する技術が知られており（実開昭５６−１００８号 ）、また飲料容器ではその飲み頃を表示する手段として、やはり容器のキャラク ター図柄の表示を可逆的に熱変色する材質のもので表示したものが知られている 。By the way, in a microwave oven container, there is known a technique of applying a temperature-sensitive color-changing material to the container as a means for knowing the heating temperature from the outside during heating (Shokai 56-1008). As a means for displaying the drinking time of a beverage container, it is also known to display the character pattern of the container using a material that reversibly thermally discolors.
【０００４】[0004]
前記した食品用保存容器に、電子レンジ加熱時の加熱状態を視認できる感温部 材による表示部を設けたとしても、それは単に加熱時のみしかその状態を知るの に役に立たない。特に食品保存用容器は、冷蔵庫での長期保存に使用する場合も あり、冷蔵状態について知る必要がある。 そこで本考案は、冷蔵保存及び電子レンジ加熱時に共に利用できる感温表示部 を備えた食品保存用容器を提案したものである。 Even if the above-mentioned storage container for food is provided with a display section made of a temperature sensitive member for visually recognizing the heating state during heating in a microwave oven, it is only useful for knowing the state only during heating. In particular, food storage containers are sometimes used for long-term storage in refrigerators, and it is necessary to know the refrigerated state. Therefore, the present invention proposes a food storage container equipped with a temperature-sensitive display that can be used both for cold storage and for microwave heating.
【０００５】[0005]
【課題を解決するための手段】 本考案に係る食品用保存容器は、合成樹脂製の容器体並びに蓋体とで構成され 、蓋体の上面の外周近傍に蒸気孔を形成した回転摘形式の蒸気抜き機構を付設し た食品用保存容器、若しくは容器体と蓋体との何れかに両方の端面部分を枢結し て他方に掛止する煽り板状掛止部材を付加して密閉構造とした食品用保存容器に 於いて、前記回転摘の外周囲部分に蒸気孔が閉塞される範囲内で日付目盛を表示 すると共に、目盛り近傍に、高低変色温度の相違する複数の可逆性熱変色部材を 用いて形成した所定温度以下の状態を表示する低温表示部及び所定温度以上の状 態を表示する高温表示部とを備えたことを特徴とするものである。Means for Solving the Problems A food storage container according to the present invention comprises a container body made of synthetic resin and a lid body, and is of a rotary picking type in which steam holes are formed in the vicinity of the outer periphery of the upper surface of the lid body. A food storage container equipped with a vapor removal mechanism, or a trapezoidal locking member that pivotally connects both end surface parts to either the container body or the lid and hooks it to the other to create a closed structure. In the storage container for food, a date scale is displayed within the range where the steam holes are closed at the outer peripheral part of the rotary knob, and a plurality of reversible thermochromic members with different high and low discoloration temperatures are provided near the scale. And a high temperature display section for displaying a state of a predetermined temperature or lower and a high temperature display section for displaying a state of a predetermined temperature or higher.
【０００６】 また特に前記食品保存容器に於いて、高低温表示部が所定の変色温度で、現出 したり、消去したり、或は変色するものであり、更には表示部が日付目盛を兼ね ることを特徴とするものである。Further, particularly in the above-mentioned food storage container, the high and low temperature display section is one which appears, erases or discolors at a predetermined discoloration temperature, and the display section also serves as a date scale. It is characterized by that.
【０００７】[0007]
容器内に食品を収納し、冷蔵庫に保存するときは回転摘を操作して、収納日と 対応する日付目盛に合致させると、自然に蒸気孔は閉塞され、その儘冷蔵庫に収 納して食品の保存をなす。 この食品の保存に際して、保存に必要な低温状態であるか否やは、低温表示部 で確認できる。 When storing food in a container and storing it in the refrigerator by operating the rotary knob to match the date scale corresponding to the storage date, the steam holes are naturally blocked and the food is stored in the refrigerator. To save. When the food is stored, it can be confirmed on the low temperature display section whether or not the low temperature condition necessary for the storage is maintained.
【０００８】 また電子レンジでの加熱に際しては、前記の保存状態の適否をその低温表示部 で確認すると共に、回転摘を操作し蒸気孔を開放してレンジ加熱を施す。レンジ 加熱による温度上昇は、蒸気の吹き出し状態並びに高温表示部で確認ができる。In addition, when heating in a microwave oven, the suitability of the above-mentioned storage state is confirmed on the low-temperature display section, and the rotary knob is operated to open the steam holes to perform range heating. The temperature rise due to the heating of the microwave oven can be confirmed on the high-temperature display as well as the state of steam blowing.
【０００９】[0009]
次に本考案の実施例について説明する。 ＜第一実施例＞ 図１乃至図３は本考案の第一実施例を示したもので、この実施例に係る食品用 保存容器は、蓋体１、容器体２から構成され、蓋体１の上面には蒸気抜き機構３ 及び表示部４を設けたものである。 Next, an embodiment of the present invention will be described. First Embodiment FIGS. 1 to 3 show a first embodiment of the present invention. A food storage container according to this embodiment comprises a lid body 1 and a container body 2. A vapor venting mechanism 3 and a display unit 4 are provided on the upper surface of the.
【００１０】 蒸気抜き機構３は、蓋体２の外側に近い箇所に円形凹部３１を形成すると共に 、凹部３１の中央に軸体３２を突設し、凹部３１の適宜な底面に蒸気孔３３を穿 設し、他方前記蒸気孔３３と対応する連通孔３４を穿設した回転摘３５を前記軸 体３２に回転自在に装着してなるものである。The vapor venting mechanism 3 has a circular recess 31 formed at a position near the outside of the lid body 2, a shaft body 32 protruding from the center of the recess 31, and a steam hole 33 formed on an appropriate bottom surface of the recess 31. On the other hand, a rotary knob 35, which is provided with a communication hole 34 corresponding to the steam hole 33, is rotatably mounted on the shaft body 32.
【００１１】 表示部４は、回転摘３５の連通孔３４位置に指示印４１を設け、回転摘３５の 外周の蓋体２の上面の回転摘３５の操作で蒸気孔３３が閉塞される範囲に、日付 目盛４２を設ける。更に表示部は低温表示部４３と高温表示部４４を設けたもの で、低温表示部４３は、約１０℃以上で透明となる青色等の寒色系色彩の塗料（ 感温部材）を、前記日付目盛４２の外周に添って塗布して青色表示部を形成した ものであり、高温表示部４４は、前記低温表示部４３以外の範囲の回転摘３５の 外周側に、赤色等の暖色系の色彩の塗料を塗布して赤色表示部４４Ａを形成し、 更にその上面を約４０℃以上で透明となる蓋体２のベース色の塗料（感温部材） ４４Ｂで被覆してなるものである。The display unit 4 is provided with an instruction mark 41 at the position of the communication hole 34 of the rotary knob 35, and within the range where the steam hole 33 is closed by the operation of the rotary knob 35 on the upper surface of the lid 2 on the outer periphery of the rotary knob 35. , Date scale 42 is provided. Further, the display unit is provided with a low temperature display unit 43 and a high temperature display unit 44. The low temperature display unit 43 uses a cold color paint such as blue (a temperature sensitive member) that becomes transparent at about 10 ° C. A blue display portion is formed by coating along the outer circumference of the scale 42, and the high temperature display portion 44 has a warm color such as red on the outer peripheral side of the rotary knob 35 in a range other than the low temperature display portion 43. Is applied to form the red display portion 44A, and the upper surface of the red display portion 44A is further covered with the base color coating material (temperature sensitive member) 44B of the lid body 2 which becomes transparent at about 40 ° C. or higher.
【００１２】 而して容器体１内に食品を収納し、食品保存及び電子レンジ加熱に使用するも のである。食品保存に際しては、回転摘３５を操作して収納日と対応する日付目 盛４２に回転摘３５の指示印４１を合致させると、自然に蒸気孔３３は閉塞され るので、その儘冷蔵庫に収納して食品の保存を行う。また電子レンジ加熱を行う 際には、温度上昇による内部の圧力増加で蓋体２が飛散せず、且つ食品が加熱で 乾燥しない様に、蒸気孔３３と連通孔３４との一致程度を調節して、レンジ加熱 を施すものである。Thus, the food is stored in the container body 1 and used for food preservation and microwave heating. When storing the food, when the rotary knob 35 is operated and the indicator mark 41 of the rotary knob 35 is aligned with the date scale 42 corresponding to the storage date, the steam hole 33 is naturally closed, so that it is stored in the refrigerator. And store the food. When performing microwave heating, the degree of coincidence between the steam holes 33 and the communication holes 34 is adjusted so that the lid 2 does not scatter due to an increase in internal pressure due to a temperature rise, and the food is not dried by heating. Then, microwave heating is performed.
【００１３】 また温度表示は、常温（１０〜約４０℃）では、低温表示部（青色表示部）４ ３は、変色温度以上であるため透明であり、高温表示部４４は、ベース色の被覆 表示部４４ｂが変色温度以下であるためベース色を呈している。従って常温では 何等の色彩表示はなされない。The temperature display is transparent at room temperature (10 to about 40 ° C.) because the low temperature display portion (blue display portion) 43 is at or above the discoloration temperature, and the high temperature display portion 44 is covered with the base color. Since the display portion 44b is below the color change temperature, it has a base color. Therefore, no color is displayed at room temperature.
【００１４】 そこで容器を冷蔵庫に収納して、約１０℃以下となると、低温表示部４３が変 色温度以下となり、青色表示がなされる。このため食品の保存状態の適否は、加 熱処理するために回転摘３５を操作する際に自然にその低温表示部で確認するこ とができる。Then, when the container is stored in a refrigerator and the temperature becomes about 10 ° C. or lower, the low temperature display portion 43 becomes the discoloration temperature or lower, and blue display is performed. Therefore, the suitability of the storage condition of the food can be naturally confirmed on the low temperature display portion when the rotary knob 35 is operated for heat treatment.
【００１５】 またレンジ加熱を行うと、内部食品も暖められると共に、容器自体も暖められ るので、所定温度（約４０℃以上）となると、ベース色の被覆表示部４４ｂが変 色温度以上となって透明になり、下地の赤色表示部４４ａが現出して、高温状態 を表示することになる。 特に高温表示部４４を蒸気抜き機構３と共に容器の外周側に形成していると、 レンジ加熱途中でも蒸気の吹き出し具合を視認すると、自然に温度確認もできる ものである。Further, when the microwave oven is heated, the internal food is warmed as well as the container itself. Therefore, when the temperature reaches a predetermined temperature (about 40 ° C. or higher), the covering display portion 44b of the base color becomes the discoloration temperature or higher. And becomes transparent, and the red color display portion 44a of the base appears to display the high temperature state. In particular, when the high temperature display portion 44 is formed on the outer peripheral side of the container together with the vapor venting mechanism 3, the temperature can be naturally checked by visually observing the vapor blowing condition even during the range heating.
【００１６】 ＜第二実施例＞ 図４及び図５は本考案の第二実施例を示すもので、この実施例に係る食品用保 存容器は、前記第一実施例と同様に、蓋体１ａ、容器体２ａから構成され、蓋体 １ａの上面には蒸気抜き機構３及び表示部４ａを設けると共に、係止部５を付設 したものである。Second Embodiment FIGS. 4 and 5 show a second embodiment of the present invention. A food storage container according to this embodiment has a lid similar to that of the first embodiment. 1a and a container body 2a, and a vapor venting mechanism 3 and a display portion 4a are provided on the upper surface of the lid body 1a, and a locking portion 5 is attached.
【００１７】 係止部５は、容器体２ａの上縁に掛止受部５１を設けてなり、板状で端面を蓋 体２ａに枢結した係止板５２からなる。 また表示部４ａにおける低温表示部４３ａ及び高温表示部４４ａは、回転摘３ ５の周囲に適宜に形状で表示するようにしたものである。The locking portion 5 is provided with a hook receiving portion 51 at the upper edge of the container body 2a, and is composed of a locking plate 52 having a plate-like end face pivotally connected to the lid body 2a. Further, the low temperature display portion 43a and the high temperature display portion 44a of the display portion 4a are adapted to be displayed in appropriate shapes around the rotary knob 35.
【００１８】 而して食品を収納すると密閉状態とすることができ、蒸気孔３３の開放によっ て密閉状態のままレンジ加熱が可能であり、而も前記第一実施例と同様に摘み操 作並びに蒸気吹き出し状態確認と同時に容器の温度状態も知ることができるもの である。[0018] Thus, when food is stored, it can be in a closed state, and by opening the steam holes 33, it is possible to perform range heating in the closed state. Moreover, as in the first embodiment, the picking operation is performed. In addition, the temperature status of the container can be known at the same time as the steam blowing status is confirmed.
【００１９】 尚本考案は前記実施例に限定されるものではなく、例えば図６に例示する通り 蓋体１ｂの表面に、赤色塗料を塗布して高温表示部４４ｂとし、その上面に変色 温度が約４０℃で、変色温度以上で透明となる黄色（中間色）色彩の常温表示部 ４５を積層し、更に常温表示部４５の上面に変色温度が約１０℃で、変色温度以 上で透明となる青色色彩の低温表示部４５を積層塗布して、高低温表示部が積層 された表示部を形成したものでも良い。Note that the present invention is not limited to the above-described embodiment, and for example, as illustrated in FIG. 6, red paint is applied to the surface of the lid 1b to form the high temperature display portion 44b, and the upper surface thereof has a discoloration temperature. A room temperature display part 45 of a yellow (intermediate color) color that becomes transparent at a color change temperature or higher at about 40 ° C. is laminated, and the color change temperature is about 10 ° C. on the upper surface of the room temperature display part 45 and becomes transparent above the color change temperature. Alternatively, the low-temperature display portion 45 of blue color may be laminated and applied to form the display portion in which the high-low temperature display portion is laminated.
【００２０】 この積層表示部は、約１０℃以下では表面側の青色が視認され、１０〜４０℃ の間は、低温表示部４３ｂが透明となり黄色表示（常温表示）が視認され、更に ４０℃以上になると、常温表示部４５が透明となって赤色表示（高温表示部）が 視認されることになる。In this laminated display part, the blue color on the surface side is visually recognized at about 10 ° C. or lower, and the low temperature display part 43b becomes transparent and yellow display (normal temperature display) is visually recognized at 10 ° C. to 40 ° C. In the above case, the room temperature display part 45 becomes transparent and the red display (high temperature display part) is visible.
【００２１】 また本考案の低温表示部は、図７に例示する通り日付目盛りを兼ねるようにし ても良く、例えば低温表示部４３ｃを下層が緑色表示とし、上層が変色温度が低 温の感温部材の青色表示層にすると、常温では上層が透明で緑色表示となり、低 温では青色表示となるものである。更に高温表示部４４ｃを文字表示とし、所定 温度以上になると、文字表示が現出するようにしても良いものである。The low temperature display unit of the present invention may also serve as a date scale as illustrated in FIG. 7. For example, the low temperature display unit 43c has a lower layer displaying green and the upper layer has a low discoloration temperature. When the blue display layer of the member is used, the upper layer is transparent and displays green at room temperature, and displays blue at low temperature. Further, the high temperature display portion 44c may be displayed in characters, and the characters may be displayed when the temperature exceeds a predetermined temperature.
【００２２】 本考案に採用する感温部材は、必ずしも変色温度以上に透明となる材質に限定 されるものではなく、変色温度以上となると他色に変化するものを採用してもよ いものである。また表示部の温度表示手段も、必ずしも所定温度で所定表示色が 現出する構成でなく、表示色が消去する構成でも良く、本考案は少なくとも保存 温度であるか否や、所定以上に加熱されているや否やが直ちに認識できるもので あれば良いものである。The temperature-sensitive member used in the present invention is not necessarily limited to a material that is transparent above the discoloration temperature, and may be one that changes to another color above the discoloration temperature. . Further, the temperature display means of the display unit may not necessarily have a structure in which the predetermined display color appears at a predetermined temperature, but may have a structure in which the display color is erased. The present invention is heated at a predetermined temperature or more, at least whether it is the storage temperature or not. It would be good if it was possible to immediately recognize the presence.
【００２３】[0023]
本考案は以上のようにこのように食品の保存と共に、電子レンジで加熱する容 器に於いて、蒸気抜きの回転摘をそのまま保存の為の日付チェックに使用し、且 つ高低温の温度表示部を近傍に設けることで、保存の日付合わせで自然に蒸気孔 を閉塞し、また保存状態から加熱処理する際に、蒸気孔の開放のために回転摘を 操作すると同時に保存が適切であったかが低温表示部の視認で確認ができ、更に レンジ加熱に際しても、蒸気の吹き出し状態の確認と同時に高温表示部による加 熱状態の確認ができるものである。 As described above, the present invention uses the rotary knob without steam for the date check for keeping the food in the microwave oven while keeping the food as described above, and also displays the temperature at high and low temperatures. By providing a part in the vicinity, the steam holes will be naturally blocked when the date of storage is adjusted, and when heat treatment is performed from the stored state, whether rotation was appropriate at the same time as rotating was operated to open the steam holes. The low-temperature display can be visually confirmed, and even when heating the range, the high-temperature display can be checked at the same time as the steam blowing state.
【図１】本考案の第一実施例の全体斜視図。FIG. 1 is an overall perspective view of a first embodiment of the present invention.
【図２】同蒸気抜き機構部分及び表示部の平面図。FIG. 2 is a plan view of the vapor venting mechanism and the display unit.
【図３】同蒸気抜き機構部分の断面図。FIG. 3 is a cross-sectional view of the vapor removal mechanism portion.
【図４】本考案の第二実施例の全体斜視図。FIG. 4 is an overall perspective view of a second embodiment of the present invention.
【図５】同蒸気抜き機構部分及び表示部の平面図。FIG. 5 is a plan view of the vapor venting mechanism and the display unit.
【図６】本考案の高低温表示部の別例（第三実施例）の
断面図。FIG. 6 is a sectional view of another example (third embodiment) of the high and low temperature display portion of the present invention.
【図７】本考案の表示部の別例（第四実施例）の平面
図。FIG. 7 is a plan view of another example (fourth embodiment) of the display unit of the present invention.
１、１ａ 容器体 ２，２ａ 蓋体 ３ 蒸気結抜き機構 ３１ 凹部 ３２ 軸体 ３３ 蒸気孔 ３４ 連通孔 ３５ 回転摘 ４，４ａ 表示部 ４１ 指示印 ４２ 日付目盛 ４３，４３ａ，４３ｂ 低温表示部 ４４Ａ，４４ａ，４４ｂ 高温表示部 ５ 係止部 ５１ 係止突起 ５２ 係止板 1, 1a Container body 2, 2a Lid body 3 Steam decoupling mechanism 31 Recessed portion 32 Shaft body 33 Steam hole 34 Communication hole 35 Rotating knob 4, 4a Display portion 41 Indication mark 42 Date scale 43, 43a, 43b Low temperature display portion 44A, 44a, 44b High temperature display portion 5 Locking portion 51 Locking protrusion 52 Locking plate
Claims (22)
され、蓋体の上面の外周近傍に蒸気孔を形成した回転摘
形式の蒸気抜き機構を付設した食品用保存容器に於い
て、前記回転摘の外周囲部分に蒸気孔が閉塞される範囲
内で日付目盛を表示すると共に、目盛り近傍に、高低変
色温度の相違する複数の可逆性熱変色部材を用いて形成
した所定温度以下の状態を表示する低温表示部及び所定
温度以上の状態を表示する高温表示部とを備えたことを
特徴とする食品用保存容器。1. A food storage container comprising a container made of a synthetic resin and a lid, and further provided with a rotary-pull type vapor removal mechanism having vapor holes formed near the outer periphery of the upper surface of the lid. The date scale is displayed within the range where the steam holes are closed in the outer peripheral portion of the rotary knob, and near the scale, the temperature below a predetermined temperature formed by using a plurality of reversible thermochromic members having different high and low discoloration temperatures. A food storage container, comprising: a low temperature display section for displaying a state and a high temperature display section for displaying a state of a predetermined temperature or higher.
いて、低温表示部は日付目盛と対応して形成し、高温表
示部は蒸気孔の外周側に形成したことを特徴とする食品
用保存容器。2. The food storage container according to claim 1, wherein the low temperature display portion is formed corresponding to the date scale, and the high temperature display portion is formed on the outer peripheral side of the steam hole. Storage container for food.
存容器に於いて、低温表示部は、所定の低温変色点温度
以下で寒色色彩が現出して表示し、高温表示部は所定の
高温変色点温度以上で暖色系色彩が現出して表示するこ
とを特徴とする食品用保存容器。3. The food storage container according to claim 1 or 2, wherein the low temperature display portion displays cold color at a temperature lower than a predetermined low color change point temperature, and the high temperature display portion displays. A storage container for foods, characterized in that warm-colored colors appear and are displayed above a predetermined high-temperature discoloration point temperature.
いて、低温表示部は、所定の低温変色点以下で寒色系色
彩が現出し、低温変色点温度以上で透明となる熱変色部
材を使用して形成し、高温表示部は、暖色系色彩の表示
面の上に高温変色点温度以上で透明となる蓋体ベース色
の熱変色部材を塗布して形成したことを特徴とする食品
用保存容器。4. The food storage container according to claim 3, wherein in the low temperature display portion, a cold color appears below a predetermined low temperature discoloration point and becomes transparent above the low temperature discoloration point temperature. It is formed by using a member, and the high temperature display part is formed by applying a thermochromic member of a lid base color that becomes transparent at a temperature of a high color change point or higher on a display surface of a warm color type. Storage container for food.
存容器に於いて、低温表示部及び高温表示部を文字表示
としたことを特徴とする食品用保存容器。5. The food storage container according to claim 3 or 4, wherein the low temperature display portion and the high temperature display portion are displayed in characters.
いて、低温表示部及び高温表示部の一方若しくは両方
が、その表示が消去することで温度状態を表示すること
を特徴とする食品用保存容器。6. The food storage container according to claim 1, wherein one or both of the low temperature display portion and the high temperature display portion displays a temperature state by deleting the display. Storage container for food.
いて、低温表示部及び高温表示部の何れか一方若しくは
両方の表示色が所定の高低変色温度で表示色が変化して
温度状態を表示することを特徴とする食品用保存容器。7. The food storage container according to claim 1, wherein the display color of one or both of the low temperature display portion and the high temperature display portion changes at a predetermined high and low discoloration temperature, and the temperature changes. A food storage container characterized by displaying a condition.
いて、暖色系色彩塗料を塗布して形成した高温表示部の
上面に、高温変色温度以上で透明となる中間色系色彩塗
料を塗布して常温表示部を積層し、更に常温表示部の上
面に、低温変色温度以上で透明となる寒色系色彩の塗料
を塗布して低温表示部を積層形成したことを特徴とする
食品用保存容器。8. The food storage container according to claim 7, further comprising an intermediate color paint which is transparent at a high discoloration temperature or higher on the upper surface of the high temperature display formed by applying the warm color paint. A food storage characterized by coating and stacking a room temperature display part, and further coating a cold color paint that becomes transparent above the low temperature discoloration temperature on the top of the room temperature display part to form a low temperature display part container.
いて、低温表示部及び高温表示部の何れか一方若しくは
両方の表示色が所定の高低変色温度で表示色が変化して
温度状態を表示することを特徴とする食品用保存容器。9. The food storage container according to claim 2, wherein the display color of one or both of the low temperature display portion and the high temperature display portion changes at a predetermined high and low discoloration temperature, and the temperature changes. A food storage container characterized by displaying a condition.
保存容器に於いて、低温表示部と日付目盛とを兼ねさせ
たことを特徴とする食品用保存容器。10. The food storage container according to claim 7 or 9, wherein the food storage container serves as both a low temperature display portion and a date scale.
於いて、積層した各表示部と日付目盛とを兼ねさせたこ
とを特徴とする食品用保存容器。11. The food storage container according to claim 8, wherein the stacked display parts serve as a date scale.
され、蓋体の上面に蒸気孔を形成した回転摘形式の蒸気
抜き機構を付設すると共に、容器体と蓋体との何れかに
両方の端面部分を枢結して他方に掛止する煽り板状掛止
部材を備えて密閉構造とした食品用保存容器に於いて、
前記回転摘の外周囲部分に蒸気孔が閉塞される範囲内で
日付目盛を表示すると共に、目盛り近傍に、高低変色温
度の相違する複数の可逆性熱変色部材を用いて形成した
所定温度以下の状態を表示する低温表示部及び所定温度
以上の状態を表示する高温表示部とを備えたことを特徴
とする食品用保存容器。12. A rotary pin type vapor venting mechanism comprising a synthetic resin container body and a lid body, wherein vapor holes are formed on the upper surface of the lid body, and either the container body or the lid body is provided. In a food storage container having a hermetically sealed structure, which is provided with a rocking plate-like locking member that pivotally connects both end surface parts to each other and locks the other end surface,
The date scale is displayed within the range where the steam holes are closed in the outer peripheral portion of the rotary knob, and near the scale, the temperature below a predetermined temperature formed by using a plurality of reversible thermochromic members having different high and low discoloration temperatures. A food storage container, comprising: a low temperature display section for displaying a state and a high temperature display section for displaying a state of a predetermined temperature or higher.
に於いて、低温表示部は日付目盛と対応して形成し、高
温表示部は蒸気孔の外周側に形成したことを特徴とする
食品用保存容器。13. The food storage container according to claim 12, wherein the low temperature display portion is formed in correspondence with the date scale, and the high temperature display portion is formed on the outer peripheral side of the steam hole. Storage container for food.
品用保存容器に於いて、低温表示部は、所定の低温変色
点温度以下で寒色色彩が現出して表示し、高温表示部は
所定の高温変色点温度以上で暖色系色彩が現出して表示
することを特徴とする食品用保存容器。14. The storage container for food according to claim 12 or 13, wherein the low-temperature display portion displays cold color at a temperature lower than a predetermined low-temperature discoloration point temperature, and the high-temperature display portion includes A storage container for foods, characterized in that warm-colored colors appear and are displayed above a predetermined high-temperature discoloration point temperature.
に於いて、低温表示部は、所定の低温変色点以下で寒色
系色彩が現出し、低温変色点温度以上で透明となる熱変
色部材を使用して形成し、高温表示部は、暖色系色彩の
表示面の上に高温変色点温度以上で透明となる蓋体ベー
ス色の熱変色部材を塗布して形成したことを特徴とする
食品用保存容器。15. The food storage container according to claim 14, wherein the low-temperature display portion exhibits a cold color below the predetermined low-temperature discoloration point and becomes transparent above the low-temperature discoloration point temperature. It is formed by using a member, and the high temperature display part is formed by applying a thermochromic member of a lid base color that becomes transparent at a temperature of a high color change point or higher on a display surface of a warm color type. Storage container for food.
品用保存容器に於いて、低温表示部及び高温表示部を文
字表示としたことを特徴とする食品用保存容器。16. The food storage container according to claim 13 or 14, wherein the low temperature display portion and the high temperature display portion are displayed in characters.
に於いて、低温表示部及び高温表示部の一方若しくは両
方が、その表示が消去することで温度状態を表示するこ
とを特徴とする食品用保存容器。17. The food storage container according to claim 12, wherein one or both of the low temperature display portion and the high temperature display portion displays a temperature state by deleting the display. Storage container for food.
に於いて、低温表示部及び高温表示部の何れか一方若し
くは両方の表示色が所定の高低変色温度で表示色が変化
して温度状態を表示することを特徴とする食品用保存容
器。18. The food storage container according to claim 12, wherein the display color of one or both of the low temperature display portion and the high temperature display portion changes at a predetermined high and low discoloration temperature and the temperature changes. A food storage container characterized by displaying a condition.
に於いて、暖色系色彩塗料を塗布して形成した高温表示
部の上面に、高温変色温度以上で透明となる中間色系色
彩塗料を塗布して常温表示部を積層し、更に常温表示部
の上面に、低温変色温度以上で透明となる寒色系色彩の
塗料を塗布して低温表示部を積層形成したことを特徴と
する食品用保存容器。19. The food storage container according to claim 18, wherein an intermediate color type paint which becomes transparent at a high temperature discoloration temperature or higher is formed on the upper surface of the high temperature display formed by applying the warm color type paint. A food storage characterized by coating and stacking a room temperature display part, and further coating a cold color paint that becomes transparent above the low temperature discoloration temperature on the top of the room temperature display part to form a low temperature display part container.
に於いて、低温表示部及び高温表示部の何れか一方若し
くは両方の表示色が所定の高低変色温度で表示色が変化
して温度状態を表示することを特徴とする食品用保存容
器。20. The food storage container according to claim 13, wherein the display color of one or both of the low temperature display portion and the high temperature display portion changes at a predetermined high and low discoloration temperature, and A food storage container characterized by displaying a condition.
品用保存容器に於いて、低温表示部と日付目盛とを兼ね
させたことを特徴とする食品用保存容器。21. The food storage container according to claim 18 or 20, wherein the food storage container serves as both a low-temperature display portion and a date scale.
に於いて、積層した各表示部と日付目盛とを兼ねさせた
ことを特徴とする食品用保存容器。22. The food storage container according to claim 19, wherein the stacked display parts and the date scale are combined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994001248U JP3000625U (en) | 1994-01-31 | 1994-01-31 | Storage container for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1994001248U JP3000625U (en) | 1994-01-31 | 1994-01-31 | Storage container for food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP3000625U true JP3000625U (en) | 1994-08-09 |
Family
ID=43136630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1994001248U Expired - Lifetime JP3000625U (en) | 1994-01-31 | 1994-01-31 | Storage container for food |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3000625U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005051800A1 (en) * | 2003-11-28 | 2005-06-09 | Toyo Seikan Kaisha, Ltd. | Packaging container for microwave oven |
| WO2018212565A1 (en) * | 2017-05-15 | 2018-11-22 | 이요한 | Outlet sticker attached to wet wipe container |
| JP2019177907A (en) * | 2018-03-30 | 2019-10-17 | 株式会社フジシール | Container with label |
-
1994
- 1994-01-31 JP JP1994001248U patent/JP3000625U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005051800A1 (en) * | 2003-11-28 | 2005-06-09 | Toyo Seikan Kaisha, Ltd. | Packaging container for microwave oven |
| WO2018212565A1 (en) * | 2017-05-15 | 2018-11-22 | 이요한 | Outlet sticker attached to wet wipe container |
| JP2019177907A (en) * | 2018-03-30 | 2019-10-17 | 株式会社フジシール | Container with label |
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