JPH0223207Y2 - - Google Patents

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Publication number
JPH0223207Y2
JPH0223207Y2 JP1985064028U JP6402885U JPH0223207Y2 JP H0223207 Y2 JPH0223207 Y2 JP H0223207Y2 JP 1985064028 U JP1985064028 U JP 1985064028U JP 6402885 U JP6402885 U JP 6402885U JP H0223207 Y2 JPH0223207 Y2 JP H0223207Y2
Authority
JP
Japan
Prior art keywords
container
outer container
pin
heating
inner container
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
Application number
JP1985064028U
Other languages
Japanese (ja)
Other versions
JPS61180038U (en
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 filed Critical
Priority to JP1985064028U priority Critical patent/JPH0223207Y2/ja
Publication of JPS61180038U publication Critical patent/JPS61180038U/ja
Application granted granted Critical
Publication of JPH0223207Y2 publication Critical patent/JPH0223207Y2/ja
Expired legal-status Critical Current

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Description

【考案の詳細な説明】 産業上の利用分野 この考案は、自加熱式容器に関するものであ
る。
[Detailed description of the invention] Industrial application field This invention relates to a self-heating container.

従来の技術 従来、自加熱式容器として、特開昭50−8687号
公報第4図に開示されているようなものが知られ
ているが、これは被加熱物が充填せられる密封容
器の底板に上端閉鎖筒状仕切壁が立上り状に設け
られ、仕切壁内の下部に下面に内方突出筒状針体
保持部を有する反応誘発用水入りタンクがはめ込
まれて固定せられ、仕切壁内でかつタンク上面に
発熱剤が配置せられ、上記保持部に針体がその下
端部を残して遊動自在に保持せられ、針体の押込
みにより保持部の上端およびタンク上壁が貫通せ
られ、水と発熱剤を混合して発熱させるようにし
たものである。
BACKGROUND ART Conventionally, a self-heating container as disclosed in Fig. 4 of Japanese Unexamined Patent Publication No. 50-8687 is known, but this is a sealed container filled with a material to be heated. A cylindrical partition wall with a closed upper end is provided in a rising shape, and a reaction-inducing water tank having an inwardly protruding cylindrical needle holder on the lower surface is fitted and fixed in the lower part of the partition wall. In addition, a heat generating agent is placed on the top surface of the tank, and the needle body is freely movably held in the holding part with its lower end remaining, and by pushing the needle body, the top end of the holding part and the top wall of the tank are penetrated, and the water is removed. It is designed to generate heat by mixing it with an exothermic agent.

考案が解決しようとする課題 上記従来の自加熱式容器では、反応誘発用水入
りタンク自体の下面に針体保持部が設けられこれ
に針体が遊動自在に保持せられているので、運搬
時等に強い振動が加熱式容器に加わつた場合、あ
いは発熱反応を欲しないにもかかわらず不注意に
針体を押したりした場合に、保持部の上端および
タンク上壁が針体によつ突き破られるおそれがあ
る。また密閉容器の隔壁に反応誘発用水入りタン
クと発熱剤が存在するので、一度発熱反応を生じ
させると、その容器は自加熱式容器として再使用
不可能となる。
Problems to be Solved by the Invention In the above-mentioned conventional self-heating container, a needle holding part is provided on the bottom surface of the reaction-inducing water tank itself, and the needle is held in this so that it can freely move. If strong vibrations are applied to the heated container, or if the needle is inadvertently pushed even though an exothermic reaction is not desired, the upper end of the holder and the top wall of the tank may be struck by the needle. There is a risk of it being broken. Furthermore, since a water tank for inducing a reaction and an exothermic agent are present in the partition wall of the closed container, once an exothermic reaction occurs, the container cannot be reused as a self-heating container.

この考案は、必要時以外に発熱反応を起こさせ
るようなことがなく、また再使用が可能でありか
つ洗浄も行ないやすい自加熱式容器を提供するこ
とを目的とする。
The purpose of this invention is to provide a self-heating container that does not cause exothermic reactions except when necessary, is reusable, and is easy to clean.

課題を解決するための手段 この考案による自加熱式容器は、下方が開口し
ている被加熱物充填用外容器と、開口部が下方に
くるようにして外容器内に入れられかつ内周面に
上下方向にのびたピンはめ止め溝を有する加熱用
内容器と、内容器の開口を閉鎖しかつピン基部挿
入固定凹所を内面に有する底蓋とを備え、外容器
の下方開口端部に内容器が着脱自在に取り付けら
れており、溝に内容器内の発熱剤密封体および水
密封体を破るピンがはめ止められているものであ
る。
Means for Solving the Problems The self-heating type container according to this invention has an outer container for filling the object to be heated which is open at the bottom, and a container which is placed inside the outer container with the opening facing downward and whose inner peripheral surface The heating inner container has a pin-fitting groove that extends vertically, and a bottom lid that closes the opening of the inner container and has a pin base insertion and fixing recess on the inner surface. The container is detachably attached, and a pin is fitted into the groove to break the heat generating agent seal and water seal within the inner container.

作 用 この考案による自加熱式容器は、下方が開口し
ている被加熱物充填用外容器と、開口部が下方に
くるようにして外容器内に入れられかつ内周面に
上下方向にのびたピンはめ止め溝を有する加熱用
内容器と、内容器の開口を閉鎖しかつピン基部挿
入固定凹所を内面に有する底蓋とを備え、外容器
の下方開口端部に内容器が着脱自在に取り付けら
れており、溝に内容器内の発熱剤密封体および水
密封体を破るピンがはめ止められているので、外
容器内の被加熱物を温める場合には、外容器をさ
かさにして、底蓋を取りはずし、内容器の溝から
ピンを取り出してその基部を底蓋の凹所に挿入固
定させる。そして、底蓋を押下げ、ピンにより発
熱剤密封体および水密封体を破りながら底蓋を外
容器に施し、外容器を引つくり返して元の状態に
戻すと、内容器内の発熱剤と水が混合することに
より発熱する。この熱が内容器を介して外容器内
の被加熱物に伝えられる。
Function The self-heating type container according to this invention has an outer container for filling the heated material which is open at the bottom, and a container which is placed inside the outer container with the opening facing downward and extends vertically from the inner circumferential surface. Equipped with a heating inner container having a pin-fitting groove and a bottom cover that closes the opening of the inner container and has a pin base insertion and fixing recess on the inner surface, the inner container can be freely attached to and removed from the lower open end of the outer container. A pin is fitted in the groove to break the heating agent seal and water seal in the inner container, so when heating the object in the outer container, turn the outer container upside down. Remove the bottom cover, take out the pin from the groove of the inner container, and insert and fix its base into the recess of the bottom cover. Then, press down on the bottom cover, apply the bottom cover to the outer container while breaking the exothermic agent sealing body and water sealing body with a pin, and turn the outer container back to its original state. Heat is generated by mixing water. This heat is transferred to the object to be heated in the outer container via the inner container.

また、内容器は外容器に着脱自在に取り付けら
れているので、外容器と内容器とに分解できる。
Further, since the inner container is detachably attached to the outer container, it can be disassembled into the outer container and the inner container.

実施例 以下、この考案を補乳瓶に適用した場合の実施
例について説明する。
Example Hereinafter, an example in which this invention is applied to a milk supplement bottle will be described.

図示の補乳瓶は、上端に口部2を有しかつ下方
が開口している円筒形のミルク充填用外容器1
と、開口部が下方にくるようにして外容器1内に
入れられた略円錐台形の加熱用内容器3と、口部
2に取付けられた乳首取付部材4と、乳首5に被
せられたキヤツプ6と、内容器3の下方開口を閉
鎖する底蓋7とを備えている。
The illustrated milk supplement bottle has a cylindrical milk filling outer container 1 which has a mouth 2 at the upper end and is open at the bottom.
, a substantially truncated conical inner heating container 3 placed in the outer container 1 with the opening facing downward, a nipple attachment member 4 attached to the mouth 2, and a cap placed over the nipple 5. 6, and a bottom lid 7 that closes the lower opening of the inner container 3.

外容器1の口部2の外周面には雄ねじ2aが形
成されている。外容器1の内周面の下端には雌ね
じ1aが形成されている。外容器1は、たとえば
ガラスやプラスチツクで作られている。
A male thread 2a is formed on the outer peripheral surface of the mouth portion 2 of the outer container 1. A female thread 1a is formed at the lower end of the inner peripheral surface of the outer container 1. The outer container 1 is made of glass or plastic, for example.

乳首5は、合成ゴム製であり、その下端に外方
に突出した鍔5aが形成されている。乳首取付部
材4は、プラスチツク製であり、短筒状に形成さ
れている。乳首取付部材4の上端には、内方突出
状環状突出縁4aが形成されている。乳首取付部
材4の内周面には、雄ねじ2aにねじ合わされる
雌ねじ4bが形成されている。乳首5の鍔5aの
周縁部が口部2と乳首取付部材4の突出縁4aと
の間に介在された状態で、乳首取付部材4が口部
2にねじ嵌められることによつて乳首5が口部2
に取り付けられている。キヤツプ6は、プラスチ
ツク製であり、乳首取付部材4にその開口部がは
め合わされている。
The nipple 5 is made of synthetic rubber, and has an outwardly projecting collar 5a formed at its lower end. The nipple attachment member 4 is made of plastic and has a short cylindrical shape. An inwardly projecting annular projecting edge 4a is formed at the upper end of the nipple mounting member 4. A female thread 4b is formed on the inner circumferential surface of the nipple attachment member 4, and is screwed into the male thread 2a. With the peripheral edge of the collar 5a of the nipple 5 being interposed between the mouth 2 and the protruding edge 4a of the nipple attachment member 4, the nipple attachment member 4 is screwed into the mouth 2, so that the nipple 5 is Mouth part 2
is attached to. The cap 6 is made of plastic and has an opening fitted into the nipple attachment member 4.

内容器3の缶体8は、円錐台状部8aと、円錐
台状部8aの下端から外方に突出した環状部8b
と、環状部8bの外端から下方に突出した筒状部
8cとからなる。筒状部8cの下端には巻縁8d
が形成されている。円錐台状部8aの内周面に
は、上下方向にのびたピンはめ止め溝21が形成
されている。
The can body 8 of the inner container 3 includes a truncated conical portion 8a and an annular portion 8b protruding outward from the lower end of the truncated conical portion 8a.
and a cylindrical portion 8c protruding downward from the outer end of the annular portion 8b. A winding edge 8d is provided at the lower end of the cylindrical portion 8c.
is formed. A pin-fitting groove 21 extending in the vertical direction is formed on the inner peripheral surface of the truncated conical portion 8a.

内容器3の連結部材9は、缶体8の筒状部8c
に固着されている。連結部材9は、外径が外容器
1の内径よりわずかに小さい円筒状でその外周面
の下端に外方突出状の鍔22が形成されている。
鍔22の外径は、外容器1の外径とほぼ等しく形
成されている。連結部材9の外周面には、外容器
1の雌ねじ1aにねじ合わされる雄ねじ12が形
成されている。
The connecting member 9 of the inner container 3 is connected to the cylindrical portion 8c of the can body 8.
is fixed to. The connecting member 9 has a cylindrical shape with an outer diameter slightly smaller than the inner diameter of the outer container 1, and has an outwardly projecting collar 22 formed at the lower end of its outer peripheral surface.
The outer diameter of the collar 22 is formed to be approximately equal to the outer diameter of the outer container 1. A male thread 12 is formed on the outer peripheral surface of the connecting member 9 to be screwed into the female thread 1a of the outer container 1.

内容器3の鍔22と外容器1の下端との間に環
状パツキン23が介在された状態で、雄ねじ12
が雌ねじ1aにねじはめられることによつて、内
容器3が外容器1に着脱自在に取り付けられてい
る。上記環状パツキン23によつてシール性が保
たれている。
With the annular packing 23 interposed between the collar 22 of the inner container 3 and the lower end of the outer container 1,
The inner container 3 is detachably attached to the outer container 1 by being screwed into the female thread 1a. Sealing performance is maintained by the annular packing 23.

内容器3内には、水Wが入れられた円錐台形の
アルミ箔製水密封体24と、生石灰よりなる発熱
剤Cが入れられた円錐台形のアルミ箔製発熱剤密
封体25とからなる加熱体16Aが収納されてい
る。水密封体24が内容器3内の上部に発熱剤密
封体25がその下がわにそれぞれ収納されてい
る。生石灰のかわりに苛性ソーダ、酸化カルシウ
ム、硫酸、金属ナトリウム、塩化マグネシウム、
塩化鉄等を用いてもよい。また内容器3の溝21
内には、第3図に示されているピン26が収納さ
れている。このピン26の周面にはらせん溝26
aが形成されている。
Inside the inner container 3, there is a truncated cone-shaped aluminum foil water sealing body 24 containing water W, and a truncated conical heat generating agent sealing body 25 made of aluminum foil containing a heat generating agent C made of quicklime. A body 16A is housed therein. A water sealing body 24 is housed in the upper part of the inner container 3, and a heat generating agent sealing body 25 is housed below it. Instead of quicklime, use caustic soda, calcium oxide, sulfuric acid, sodium metal, magnesium chloride,
Iron chloride or the like may also be used. Also, the groove 21 of the inner container 3
A pin 26 shown in FIG. 3 is housed inside. A spiral groove 26 is formed on the circumferential surface of this pin 26.
a is formed.

底蓋7の周壁内面には、外容器1の雄ねじ1b
とねじ合わされる雌ねじ7aが形成されており、
雌ねじ7aが雄ねじ1bにねじはめられることに
よつて底蓋7が外容器1に着脱自在に取り付けら
れている。底蓋7の内面の中心部にはピン基部挿
入固定凹所7bが形成されている。
On the inner surface of the peripheral wall of the bottom lid 7, there is a male thread 1b of the outer container 1.
A female thread 7a is formed to be screwed together with the
The bottom cover 7 is detachably attached to the outer container 1 by screwing the female screw 7a into the male screw 1b. A pin base insertion and fixing recess 7b is formed in the center of the inner surface of the bottom cover 7.

外容器1内のミルクMを温めるには、補乳瓶を
さかさにして、底蓋7を取りはずし、ピン26を
取り出す。次にピン26の基部を底蓋7の凹所7
bに挿入固定させる。そして、底蓋7を押下げる
ことにより、ピン26は、発熱剤密封体25を貫
通し、さらに水密封体24の下壁をつき破る。こ
ののち、補乳瓶を再び引つくり返して元の状態に
戻す。この状態が第4図に示されている。する
と、密封体24内の水Wが流出し、密封体25内
の発熱剤C中に流れる。これによつて、発熱剤C
と水Wとが混合し、発熱剤Cが発熱する。この熱
は、内容器3を介して外容器1内のミルクMに伝
わり、ミルクMが温められる。
To warm the milk M in the outer container 1, turn the milk supplement bottle upside down, remove the bottom lid 7, and take out the pin 26. Next, insert the base of the pin 26 into the recess 7 of the bottom cover 7.
Insert and fix in b. By pressing down the bottom cover 7, the pin 26 penetrates the exothermic agent sealing body 25 and further breaks through the lower wall of the water sealing body 24. After this, the milk bottle is turned over again to return to its original state. This state is shown in FIG. Then, the water W inside the sealing body 24 flows out and flows into the exothermic agent C inside the sealing body 25. By this, exothermic agent C
and water W mix, and exothermic agent C generates heat. This heat is transmitted to the milk M in the outer container 1 via the inner container 3, and the milk M is warmed.

第5図に示すように水Wが入れらたアルミ箔製
水密封体28が中段部に入れられかつ水密封体2
8の上がわおよび下がわに発熱剤Cが入れられた
アルミ箔製水密封体29からなる加熱体16Bを
内容器3内に収納してもよい。また、加熱体とし
て、発熱剤密封体の発熱剤中に、複数に水密封体
が上下に間隔を埋設されたものを用いてもよい。
またらせん溝付きピン26のかわりに第6図に示
すような横断面Y字形のピン27を用いてもよ
い。
As shown in FIG. 5, an aluminum foil water seal 28 filled with water W is placed in the middle part, and
A heating body 16B made of an aluminum foil watertight body 29 in which exothermic agent C is placed in the upper and lower sides of the heating element 8 may be housed in the inner container 3. Further, as the heating body, a plurality of water sealing bodies may be embedded vertically at intervals in the exothermic agent of the exothermic agent sealing body.
Further, instead of the spiral grooved pin 26, a pin 27 having a Y-shaped cross section as shown in FIG. 6 may be used.

上記補乳瓶では、加熱設備のない場所において
も、外容器1内のミルクWを温めることができ
る。
With the above-mentioned milk supplement bottle, the milk W in the outer container 1 can be heated even in a place without heating equipment.

上記実施例では、この考案を補乳瓶に適用した
場合について説明したが、酒、コーヒー等のミル
ク以外の収納容器にもこの考案を適用できること
は言うまでもない。また、加熱体16A,16B
を、補乳瓶とは別に用意しておいて、ミルクを温
めるときに内容器3内に入れるようにしてもよ
い。
In the above embodiment, the case where this invention is applied to a milk supplement bottle has been described, but it goes without saying that this invention can also be applied to storage containers for items other than milk, such as alcohol and coffee. In addition, heating bodies 16A, 16B
may be prepared separately from the milk supplement bottle and placed in the inner container 3 when warming milk.

考案の効果 この考案による自加熱式容器によれば、内容器
の内周面に上下方向にのびた溝が設けられてお
り、この溝に内容器内の発熱剤密封体および水密
封体を破るピンがはめ止められているので、不測
の反熱反応が発生するというおそれがない。
Effects of the invention According to the self-heating container according to this invention, a groove extending vertically is provided on the inner circumferential surface of the inner container, and a pin that breaks the exothermic agent seal and water seal in the inner container is provided in this groove. , so there is no risk of an unexpected anti-heat reaction occurring.

また底蓋の内面にピン基部挿入固定凹所が設け
られているので、これにピン基部を挿入固定させ
ることにより、底蓋を外容器にかぶせるように押
しつけるだけで上記両密封体を破ることができ、
非常に便利である。
In addition, since a pin base insertion and fixing recess is provided on the inner surface of the bottom cover, by inserting and fixing the pin base into this, it is possible to break both seals by simply pressing the bottom cover over the outer container. I can,
Very convenient.

また、内容器は外容器に着脱自在に取り付けら
れているので、外容器と内容器とに分解でき、洗
浄が行ないやすいし、発熱剤密封体および水密封
体を内容器にいれかえることにより、自加熱式容
器を繰り返して使用することができる。
In addition, since the inner container is detachably attached to the outer container, it can be disassembled into the outer container and the inner container, making it easy to clean. The heated container can be used repeatedly.

【図面の簡単な説明】[Brief explanation of drawings]

図面はこの考案の実施例を示すもので、第1図
は一部切欠正面図、第2図は第1図の−線に
沿う断面図、第3図はピンを示す正面図、第4図
は使用状態を示す図、第5図は内容器に入れられ
る加熱体の変形例を示す縦断面図、第6図はピン
の変形例を示す拡大横断面図である。 1……外容器、3……内容器、7……底蓋、7
b……ピン基部挿入固定凹所、21……溝、2
4,28……水密封体、25,29……発熱剤密
封体。
The drawings show an embodiment of this invention; Fig. 1 is a partially cutaway front view, Fig. 2 is a sectional view taken along the - line in Fig. 1, Fig. 3 is a front view showing the pin, and Fig. 4. 5 is a longitudinal cross-sectional view showing a modified example of the heating body placed in the inner container, and FIG. 6 is an enlarged cross-sectional view showing a modified example of the pin. 1...Outer container, 3...Inner container, 7...Bottom lid, 7
b... Pin base insertion fixing recess, 21... Groove, 2
4, 28... Water sealing body, 25, 29... Heat generating agent sealing body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 下方が開口している被加熱物充填用外容器1
と、開口部が下方にくるようにして外容器1内に
入れられかつ内周面に上下方向にのびたピンはめ
止め溝21を有する加熱用内容器3と、内容器3
の開口を閉鎖しかつピン基部挿入固定凹所7bを
内面に有する底蓋7とを備え、外容器1の下方開
口端部に内容器3が着脱自在に取り付けられてお
り、溝21に内容器3内の発熱剤密封体25,2
9および水密封体24,28を破るピン26がは
め止められている自加熱式容器。
Outer container 1 for filling objects to be heated with an open bottom
and an inner heating container 3 which is placed in the outer container 1 with the opening facing downward and has a pin-fitting groove 21 extending vertically on the inner circumferential surface, and the inner container 3.
The inner container 3 is removably attached to the lower open end of the outer container 1, and the inner container 3 is removably attached to the lower opening end of the outer container 1. Exothermic agent sealing body 25, 2 in 3
9 and a self-heating container fitted with a pin 26 for breaking the water seals 24 and 28.
JP1985064028U 1985-04-26 1985-04-26 Expired JPH0223207Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985064028U JPH0223207Y2 (en) 1985-04-26 1985-04-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985064028U JPH0223207Y2 (en) 1985-04-26 1985-04-26

Publications (2)

Publication Number Publication Date
JPS61180038U JPS61180038U (en) 1986-11-10
JPH0223207Y2 true JPH0223207Y2 (en) 1990-06-25

Family

ID=30594722

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985064028U Expired JPH0223207Y2 (en) 1985-04-26 1985-04-26

Country Status (1)

Country Link
JP (1) JPH0223207Y2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100504417B1 (en) * 1996-06-11 2005-11-22 카스파르 테글브예르크 Supply bottle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508687A (en) * 1973-05-29 1975-01-29
JPS6135636B2 (en) * 1980-01-18 1986-08-14 Cho Eru Esu Ai Gijutsu Kenkyu Kumiai

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59101882U (en) * 1982-12-27 1984-07-09 長利 光昌 Tableware with heating agent
JPS59162826U (en) * 1983-04-15 1984-10-31 上田石灰製造株式会社 heated food and drinks
JPS59162828U (en) * 1983-04-15 1984-10-31 上田石灰製造株式会社 heated food and drinks
JPS60188176U (en) * 1984-05-24 1985-12-13 昭和アルミニウム株式会社 Beverage container with exothermic agent
JPS6135636U (en) * 1984-08-08 1986-03-05 日本軽金属株式会社 Heat generating container

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508687A (en) * 1973-05-29 1975-01-29
JPS6135636B2 (en) * 1980-01-18 1986-08-14 Cho Eru Esu Ai Gijutsu Kenkyu Kumiai

Also Published As

Publication number Publication date
JPS61180038U (en) 1986-11-10

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