JP2553169Y2 - Insulated food can - Google Patents
Insulated food canInfo
- Publication number
- JP2553169Y2 JP2553169Y2 JP7120092U JP7120092U JP2553169Y2 JP 2553169 Y2 JP2553169 Y2 JP 2553169Y2 JP 7120092 U JP7120092 U JP 7120092U JP 7120092 U JP7120092 U JP 7120092U JP 2553169 Y2 JP2553169 Y2 JP 2553169Y2
- Authority
- JP
- Japan
- Prior art keywords
- main body
- food
- lid
- handle
- lock
- 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 - Lifetime
Links
Landscapes
- Thermally Insulated Containers For Foods (AREA)
- Devices For Warming Or Keeping Food Or Tableware Hot (AREA)
Description
【0001】[0001]
【産業上の利用分野】本考案は、学校や病院などの集団
給食において、調理してから配膳までに時間を要する所
や、場所が離れている所で、配膳時の食品を適温に保つ
ために用いる保温食缶に関する。[Industrial application] The present invention is intended to keep food at an appropriate temperature in places where time is required from cooking to serving meals in group lunches at schools and hospitals, and where the places are far away. The present invention relates to an insulated food can.
【0002】[0002]
【従来の技術】従来、保温食缶は、金属製の外殻の中
に、断熱材を設けている構造であった。しかし、この種
のものは、重くて洗浄するのが困難で、また、熱伝導率
の高い金属材を用いているので、保温性も良くなかっ
た。2. Description of the Related Art Conventionally, a heat insulating food can has a structure in which a heat insulating material is provided in a metal outer shell. However, this type is heavy and difficult to clean, and has a poor heat retention because it uses a metal material having high thermal conductivity.
【0003】他方、外殻を合成樹脂で形成し、中に断熱
材を設けて直接食品を入れる保温食缶が提供されている
が、洗浄時に加熱殺菌を行うと、熱膨張により膨れる欠
点がある。On the other hand, there has been provided an insulated food can having an outer shell formed of a synthetic resin, provided with a heat insulating material therein, and directly containing food, but has a drawback that when heat sterilized during washing, it expands due to thermal expansion. .
【0004】また、側面部に錠体(いわゆるパチン錠)
を設けて本体と蓋を固定する保温食缶では、非使用時に
振動により「カタカタ音」が発生し、また、洗浄時に錠
体が動いて洗浄機に挟まる欠点があり、また、取手につ
いても同様である。[0004] A tablet (so-called snap-in tablet) is provided on the side surface.
Insulated food cans that fix the main body and lid by providing a `` rattling sound '' due to vibration when not in use, and also have the drawback that the tablet moves during cleaning and gets caught in the washing machine. It is.
【0005】[0005]
【考案が解決しようとする課題】本考案は、上記した問
題に鑑みてなされたもので、保温性に優れ、洗浄性が良
く、錠体、取手による「カタカタ音」の発生を防止する
保温食缶を提供することを目的としている。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems, and has an excellent heat retaining property, a good cleaning property, and prevents a tablet body and a handle from generating a rattling sound. It is intended to provide cans.
【0006】[0006]
【課題を解決するための手段】本考案による保温食缶
は、合成樹脂製の殻体の内部に断熱材を充填した本体及
び本体用蓋と、該本体及び本体用蓋の内部に収められた
金属製の食缶及び食缶用蓋と、前記本体に設けられ前記
本体用蓋を係止する錠体と、前記本体に設けられた取手
とからなり、該本体には非使用時の前記錠体及び取手を
係止する突部が形成されている。さらに前記容器の内面
上部には引き出し用の凹部が形成されていることが好ま
しい。SUMMARY OF THE INVENTION A heat-insulating food can according to the present invention has a main body and a main body lid filled with a heat insulating material inside a shell made of synthetic resin, and is housed inside the main body and the main body lid. A metal can and a lid for a food can, a lock provided on the main body for locking the lid for the main body, and a handle provided on the main body, the main body having the lock when not in use. Protrusions for locking the body and the handle are formed. Further, it is preferable that a concave portion for drawing out is formed in an upper portion of the inner surface of the container.
【0007】[0007]
【作用】上記のように構成された保温食缶において、本
体と本体用蓋とは合成樹脂製で内部に断熱材が充填され
ているので、保温性が非常に優れている。In the heat retaining food can configured as described above, the main body and the lid for the main body are made of a synthetic resin and are filled with a heat insulating material, so that the heat retaining property is very excellent.
【0008】また、食缶と食缶用蓋とは金属製であるか
ら、洗浄後乾燥する時、100〜150℃に加熱しても
変形する危険はない。また食缶の内面上部に凹部を設
け、凹部に指を掛けて引出し易くしてあるので、洗浄時
の本体との分離作業も迅速容易に行うことが可能であ
る。In addition, since the food can and the food can lid are made of metal, there is no danger of deformation when heated to 100 to 150 ° C. when drying after washing. In addition, since a concave portion is provided in the upper portion of the inner surface of the food can and the concave portion is easily pulled out by putting a finger on the concave portion, the separating operation from the main body at the time of washing can be performed quickly and easily.
【0009】また、錠体及び取手は非使用時に、本体の
突部に係止できるので、振動により「カタカタ音」が発
生することがない。しかも洗浄時に錠体及び取手が動い
て洗浄機に挟まれることがない。In addition, since the lock body and the handle can be locked to the projection of the main body when not in use, no rattling sound is generated by vibration. In addition, the tablet and the handle do not move during the washing and are not caught by the washing machine.
【0010】[0010]
【実施例】以下図面を参照して本考案の実施例を説明す
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.
【0011】図1ないし図4において、本考案の保温食
缶は、本体1及び本体用蓋10と、食缶20及び食缶用
蓋22と、本体1に設けられた錠体いわゆるパチン錠3
0及び取手35とから概略構成されている。1 to 4, a heat-insulating food can of the present invention includes a main body 1 and a main body lid 10, a food can 20 and a food can lid 22, and a tablet provided on the main body 1, a so-called snap-in lock 3.
0 and a handle 35.
【0012】前記本体1は、合成樹脂製で上部が大径で
筒形容器状の外殻2及び上方に拡径するコーン形容器状
の内殻3と、両殻2、3で形成された空間に充填された
発泡スチロールなどの断熱材4とから形成されている。The main body 1 is made of a synthetic resin and has an outer shell 2 in the form of a cylindrical container having a large diameter at the upper part, an inner shell 3 in the shape of a cone having an upwardly expanding diameter, and both shells 2, 3. It is formed from a heat insulating material 4 such as styrene foam filled in the space.
【0013】図4のように外殻2及び内殻3は独立した
殻材で両者を重ねた時に形成される空間に断熱材が挿入
されている態様でもよいし、外殻と内殻で構成された空
間に断熱材を挿入した後、外殻と内殻の縁部を高周波誘
導加熱溶着、超音波溶着、振動溶着、スピン溶着、溶剤
接着等公知の技術で一体化してもよい。もちろん外殻と
内殻を接合した後断熱剤を注入する方法で製造すること
もできる。As shown in FIG. 4, the outer shell 2 and the inner shell 3 may be independent shell materials, in which a heat insulating material is inserted into a space formed when the two are overlapped, or may be constituted by an outer shell and an inner shell. After the heat insulating material is inserted into the space, the edges of the outer shell and the inner shell may be integrated by a known technique such as high-frequency induction heating welding, ultrasonic welding, vibration welding, spin welding, and solvent bonding. Of course, it can also be manufactured by a method of injecting a heat insulating agent after joining the outer shell and the inner shell.
【0014】前記本体用蓋10と、本体1と同様な合成
樹脂製の外殻11および内殻13と、両殻11、13で
形成された空間に充填された発泡スチロール等の断熱材
15とから形成されている。本体用蓋も本体と同様、独
立した外殻、内殻材から組立てることもできるが、使用
時の作業性からは、一体成形品となっている方が便利で
ある。そして、外殻11に突設され内殻13の突部14
に当接するつまみ12には、アンダカット部12aが形
成されている。A cover 10 for the main body, an outer shell 11 and an inner shell 13 made of the same synthetic resin as the main body 1, and a heat insulating material 15 such as styrene foam filled in the space formed by the two shells 11, 13. Is formed. Like the main body, the main body lid can be assembled from an independent outer shell and inner shell material, but from the viewpoint of workability during use, it is more convenient to form an integrally molded product. The protruding portion 14 of the inner shell 13 projects from the outer shell 11.
An undercut portion 12a is formed on the knob 12 in contact with.
【0015】前記食缶20は、金属(例えばアルミニュ
ーム)で上方に拡径するコーン形容器状に形成されてい
る。食缶20の上部には、本体1の内殻3の外方に凸の
環状凹溝21が形成されている。The food can 20 is formed in the shape of a cone-shaped container which is made of metal (for example, aluminum) and whose diameter is increased upward. In the upper part of the food can 20, an annular concave groove 21 protruding outward from the inner shell 3 of the main body 1 is formed.
【0016】また、食缶用蓋21は、食缶20と同じ金
属で、食缶20に印籠嵌合するように形成されている。The lid 21 for a food can is made of the same metal as the food can 20 and is formed so as to be fitted to the food can 20.
【0017】図5において、前記パチン錠30の第1ア
ーム31は本体1の外殻の上部外周に円周等配に突設さ
れた複数(図示の例では4個)の錠用突部5に枢着され
ている。その第1アーム31の中程には、第2アーム3
2の上端部が枢着され、このアーム32の下端部には、
パチン錠30の施錠時(図2の左側の状態)に本体用蓋
10のフランジ部10aを掛止する掛止部33が突設さ
れている。そして、本体1の外殻2には、パチン錠30
の解錠時(図2の右側の状態)に、第2アーム32の下
縁部32aを係止し、振動により第2アーム32が揺動
して「パタパタ音」が発生したり、洗浄時に錠体及び取
手が動いて洗浄機に挟まれるのを防止する係止用リブ6
が突設されている。In FIG. 5, the first arm 31 of the snap-in lock 30 has a plurality (four in the illustrated example) of lock projections 5 projecting circumferentially on the upper outer periphery of the outer shell of the main body 1. Is pivoted to. In the middle of the first arm 31, the second arm 3
The upper end of the arm 32 is pivotally connected to the lower end of the arm 32.
When the snap lock 30 is locked (the state on the left side in FIG. 2), a hook 33 is provided to hook the flange 10a of the cover 10 for the main body. The outer shell 2 of the main body 1 has a snap lock 30
At the time of unlocking (the state on the right side in FIG. 2), the lower edge 32a of the second arm 32 is locked, and the second arm 32 swings due to vibration to generate a "patter", Locking rib 6 for preventing the lock body and handle from moving and being pinched by the washing machine
Is protruding.
【0018】図6及び図7において、前記取手35は、
本体1の外殻2の上部外周に対向して突設された取手用
突部7に枢着されており、その取手35には、両端が縮
径するコイル錠の握り部36が形成されている。そし
て、突部7の両外側には、図示の非使用時の取手25を
係止し、かつ、握り部26を外殻2に圧接させ、振動に
より取手35が揺動して「パタパタ音」が発生したり、
洗浄時に錠体及び取手が動いて洗浄機に挟まれるのを防
止する係止用突部8が突設されている。In FIGS. 6 and 7, the handle 35 is
The handle 35 is pivotally attached to a handle projection 7 protruding from the upper outer periphery of the outer shell 2 of the main body 1. The handle 35 is formed with a grip portion 36 of a coil lock whose both ends are reduced in diameter. I have. A handle 25 (not shown) is locked on both outer sides of the projection 7, and the grip 26 is pressed against the outer shell 2, and the handle 35 swings due to vibration to “patter sound”. Occurs,
A locking projection 8 is provided to prevent the lock body and handle from moving during cleaning and being pinched by the cleaning machine.
【0019】次に作用を説明する。Next, the operation will be described.
【0020】本体1と本体用蓋10とは、合成樹脂で形
成され、内部には断熱材4、15が充填されているの
で、保温性が非常に優れている。The main body 1 and the main body lid 10 are formed of a synthetic resin, and are filled with heat insulating materials 4 and 15 so that the heat retaining property is very excellent.
【0021】また、食缶20と食缶用蓋22とは、金属
製で、かつ、環状凹溝21に指を掛けて取り出し易いの
で、洗浄性が良い。The food can 20 and the food can lid 22 are made of metal, and can be easily taken out by putting a finger on the annular groove 21, so that the food can be easily cleaned.
【0022】また、本体用蓋11のつまみ12には、ア
ンダカット部12aがあるので、蓋12を開くのが容易
である。The knob 12 of the cover 11 for the main body has an undercut portion 12a, so that the cover 12 can be easily opened.
【0023】また、パチン錠30と取手35とは非使用
時に、それぞれ係止用リブ6、係止用突部8に係止され
るので、振動により揺動して「パタパタ音」が発生した
り、洗浄時に錠体及び取手が動いて洗浄機に挟まれるの
が防止される。When the snap lock 30 and the handle 35 are not used, they are locked by the locking ribs 6 and the locking projections 8, respectively. Also, it is possible to prevent the lock body and the handle from moving and being caught in the washing machine during washing.
【0024】[0024]
【考案の効果】本考案は、以上説明したよにう構成され
ているので、保温性、洗浄性を向上し、錠体、取手によ
る「カタカタ音」の発生および洗浄時に錠体及び取手が
動いて洗浄機に挟まれることを防止することができる。[Effects of the Invention] The present invention is configured as described above, so that the heat retention and cleaning properties are improved, and the tablet body and the handle generate a rattling sound and move during the cleaning. It is possible to prevent the washing machine from being caught.
【図1】本考案の一実施例を示す外観斜視図。FIG. 1 is an external perspective view showing an embodiment of the present invention.
【図2】図1の縦断面図。FIG. 2 is a longitudinal sectional view of FIG.
【図3】図1の分解斜視図。FIG. 3 is an exploded perspective view of FIG. 1;
【図4】図3の分解斜視図。FIG. 4 is an exploded perspective view of FIG. 3;
【図5】パチン錠を示す斜視図。FIG. 5 is a perspective view showing a snap lock.
【図6】取手を示す斜視図。FIG. 6 is a perspective view showing a handle.
【図7】図6の縦断面図。FIG. 7 is a longitudinal sectional view of FIG. 6;
1・・・本体 2・・・外殻 3・・・内殻 4、15・・・断熱材 5・・・錠用突部 6・・・係止用リブ 7・・・取手用突部 8・・・係止用突部 10・・・本体用蓋 10a・・・フランジ部 11・・・外殻 12・・・つまみ 12a・・・アンダカット部 13・・・内殻 14・・・突部 20・・・食缶 21・・・環状凹溝 22・・・食缶用蓋 25・・・取手 30・・・パチン錠 31・・・第1アーム 32・・・第2アーム 32a・・・下縁部 33・・・掛止部 36・・・握り部 DESCRIPTION OF SYMBOLS 1 ... Main body 2 ... Outer shell 3 ... Inner shell 4, 15 ... Heat insulation material 5 ... Locking projection 6 ... Locking rib 7 ... Handle projection 8 ··· Locking projection 10 ··· Body lid 10a ··· Flange part 11 ··· Outer shell 12 ··· Knob 12a ··· Undercut part 13 ··· Inner shell 14 ··· Projection Part 20: food can 21: annular concave groove 22: lid for food can 25 ... handle 30 ... snap lock 31 ... first arm 32 ... second arm 32a ...・ Lower edge 33 ・ ・ ・ Hanging part 36 ・ ・ ・ Grip part
Claims (2)
した本体及び本体用蓋と、該本体及び本体用蓋の内部に
収められた金属製の食缶及び食缶用蓋と、前記本体に設
けられ前記本体用蓋を係止する錠体と、前記本体に設け
られた取手とからなり、該本体には非使用時の前記錠体
及び取手を係止する突部が形成されていることを特徴と
する保温食缶。1. A main body and a main body lid in which a heat insulating material is filled in a shell made of a synthetic resin, a metal food can and a food can lid housed inside the main body and the main body lid, A lock provided on the main body for locking the lid for the main body, and a handle provided on the main body, wherein the main body is formed with a projection for locking the lock and the handle when not in use. Insulated food cans that are characterized by:
内面上部には引出し用の凹部が形成されていることを特
徴とする請求項1記載の保温食缶。2. The heat-insulating food can according to claim 1, wherein a draw-out recess is formed in an upper portion of an inner surface of the metal food can housed inside the main body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7120092U JP2553169Y2 (en) | 1992-10-13 | 1992-10-13 | Insulated food can |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7120092U JP2553169Y2 (en) | 1992-10-13 | 1992-10-13 | Insulated food can |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0636535U JPH0636535U (en) | 1994-05-17 |
JP2553169Y2 true JP2553169Y2 (en) | 1997-11-05 |
Family
ID=13453800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7120092U Expired - Lifetime JP2553169Y2 (en) | 1992-10-13 | 1992-10-13 | Insulated food can |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2553169Y2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101453547B1 (en) | 2013-07-17 | 2014-10-23 | 이기준 | Food container |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101453548B1 (en) * | 2013-07-17 | 2014-10-23 | 이기준 | Food container |
JP6616706B2 (en) * | 2016-02-10 | 2019-12-04 | サーモス株式会社 | Portable container and handling method of portable container |
-
1992
- 1992-10-13 JP JP7120092U patent/JP2553169Y2/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101453547B1 (en) | 2013-07-17 | 2014-10-23 | 이기준 | Food container |
Also Published As
Publication number | Publication date |
---|---|
JPH0636535U (en) | 1994-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2553169Y2 (en) | Insulated food can | |
JP2003252384A (en) | Heat-insulating container and manufacturing method therefor | |
JP2000326985A (en) | Container having spatular-holding function | |
WO2020198901A1 (en) | Heat-insulation container | |
KR200242042Y1 (en) | A dual bowl keeping warm | |
JPH10153A (en) | Electric cooker | |
JPH03916Y2 (en) | ||
JPH0311149Y2 (en) | ||
JPH0417473Y2 (en) | ||
JP3193871B2 (en) | Labeled container | |
JP2599684Y2 (en) | Insulated container | |
JP3946348B2 (en) | Container for microwave oven | |
JP3021796U (en) | Crab packaging | |
JPH0748194Y2 (en) | Synthetic resin cooking container | |
JPH0425060Y2 (en) | ||
JPH0411968Y2 (en) | ||
JPH0223582Y2 (en) | ||
KR900000337Y1 (en) | The locking apparatus of warm vessel to boiled rice | |
JPH0317080U (en) | ||
JP2571704Y2 (en) | Portable insulated containers | |
JPH02134926U (en) | ||
JPH053172Y2 (en) | ||
JPS5846730Y2 (en) | Fitting device between a metal cap and a metal intermediate cylinder in a perfume atomizer, etc. | |
JPS6014710Y2 (en) | food containers | |
JPH03123429U (en) |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |