JPS5941790Y2 - Stoppers for liquid containers such as thermos flasks - Google Patents

Stoppers for liquid containers such as thermos flasks

Info

Publication number
JPS5941790Y2
JPS5941790Y2 JP9700781U JP9700781U JPS5941790Y2 JP S5941790 Y2 JPS5941790 Y2 JP S5941790Y2 JP 9700781 U JP9700781 U JP 9700781U JP 9700781 U JP9700781 U JP 9700781U JP S5941790 Y2 JPS5941790 Y2 JP S5941790Y2
Authority
JP
Japan
Prior art keywords
stopper
cap
hollow
stoppers
top plate
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
JP9700781U
Other languages
Japanese (ja)
Other versions
JPS583135U (en
Inventor
盛男 村上
Original Assignee
タイガー魔法瓶株式会社
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 タイガー魔法瓶株式会社 filed Critical タイガー魔法瓶株式会社
Priority to JP9700781U priority Critical patent/JPS5941790Y2/en
Publication of JPS583135U publication Critical patent/JPS583135U/en
Application granted granted Critical
Publication of JPS5941790Y2 publication Critical patent/JPS5941790Y2/en
Expired legal-status Critical Current

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  • Thermally Insulated Containers For Foods (AREA)

Description

【考案の詳細な説明】 本考案は魔法瓶、電気保温ポットなど内容器を備えた液
体容器の栓に関する。
[Detailed Description of the Invention] The present invention relates to a stopper for a liquid container equipped with an inner container, such as a thermos flask or an electric heat-retaining pot.

本考案の栓は、所謂スクリュー栓などその回動により内
容器内の液体の注出通路の開閉を行うものに係り、且つ
中空栓体の頭部に金属薄板製キャップを被せてなるもの
に関する。
The stopper of the present invention relates to a so-called screw stopper that opens and closes a liquid dispensing passage in an inner container by rotating the stopper, and is formed by covering the head of a hollow stopper body with a cap made of a thin metal plate.

本考案は中空栓体と金属薄板製キャップ間の相対回動を
阻止するため、位置表示部材を用いて両者を固定し、前
記相対回動を阻止するための特別の部品を必要としない
魔法瓶などの液体容器の栓を提供することを特徴とする
In order to prevent the relative rotation between the hollow stopper and the thin metal plate cap, the present invention uses a position indicating member to fix the two, and the present invention is a thermos flask that does not require any special parts to prevent the relative rotation. The present invention is characterized by providing a stopper for a liquid container.

以下本考案を図面に示す実施例に基き具体的に説明する
The present invention will be explained in detail below based on embodiments shown in the drawings.

図に示す実施例は本考案を魔法瓶に実施したものであっ
て、容器本体1は外装ケース2、下口部材3、環状の天
板4、補強部材5、把手6などにより構成され、その内
部に真空二重瓶よりなる内容器7を収容している。
The embodiment shown in the figure is an embodiment of the present invention in a thermos flask, and the container body 1 is composed of an outer case 2, a lower opening member 3, an annular top plate 4, a reinforcing member 5, a handle 6, etc. An inner container 7 consisting of a vacuum double bottle is housed in the container.

前記下口部材3の嘴部8と前記天板4の嘴カバ一部9と
の間には注液空間10が形成され、その先端部の注口3
6にはフラップ11′を配している。
A liquid injection space 10 is formed between the beak part 8 of the lower mouth member 3 and the beak cover part 9 of the top plate 4, and a liquid injection space 10 is formed at the tip thereof.
6 is provided with a flap 11'.

前記注液空間10は下口部材3の開口部11を介して内
容器7の内部に連通して、液体の注出通路aを構成する
The liquid injection space 10 communicates with the inside of the inner container 7 through the opening 11 of the lower mouth member 3, and forms a liquid pouring passage a.

前記下口部材3の中央円筒部12の内面にはネジ13を
形成し、栓Aを螺合できるようにしている。
A screw 13 is formed on the inner surface of the central cylindrical portion 12 of the lower mouth member 3, so that the plug A can be screwed into the screw 13.

第1図に示す栓Aは、上方に位置する皿状の頂板14と
、下方に位置する段付有底円筒状の基体15とを無理嵌
め一体化して成る合成樹脂製中空栓体16と、この中空
栓体16の頭部17に被せられる金属薄板製キャップ1
8とからなる。
The plug A shown in FIG. 1 includes a synthetic resin hollow plug body 16 formed by force-fitting and integrating a dish-shaped top plate 14 located above and a stepped bottomed cylindrical base 15 located below; A thin metal plate cap 1 that is placed over the head 17 of the hollow plug 16
It consists of 8.

中空栓体16内には、断熱材19を配し、これを前記頂
板14の裏面に突設した垂下突起20で固定している。
A heat insulating material 19 is disposed inside the hollow plug body 16, and is fixed by a hanging projection 20 protruding from the back surface of the top plate 14.

前記基体15は上方より下方に向け、順次、頂板14の
側部内面26に無理嵌め嵌合する最大径部27、大径部
21.中径部22、小径部23となるよう4段に形成さ
れ、中径部22外周面には前記ネジ13に螺合するネジ
24を形成すると共に、小径部23の上端部に下口部材
3の開口部11を閉塞するための環状パツキン25を嵌
着している。
The base body 15 has a maximum diameter portion 27, a large diameter portion 21. The medium diameter portion 22 is formed in four stages, including a medium diameter portion 22 and a small diameter portion 23. A screw 24 that is screwed into the screw 13 is formed on the outer peripheral surface of the medium diameter portion 22, and a lower mouth member 3 is formed at the upper end of the small diameter portion 23. An annular packing 25 for closing the opening 11 is fitted.

前記頂板14の栓中心より偏心した位置には、凹陥部2
8を設け、その中心に孔29を設けると共に、前記キャ
ップ18の対応位置にも孔30を設け、前記凹陥部28
及びキャップ18の孔30に位置表示部材31の挿入部
32を嵌入し、位置表示部材31に螺合するビス33を
用いて前記キャップ18を頂板14延いては中空栓体1
6に止着している。
A concave portion 2 is provided at a position eccentric from the center of the plug on the top plate 14.
8, a hole 29 is provided in the center thereof, and a hole 30 is also provided in the corresponding position of the cap 18, and the recessed portion 28
Then, insert the insertion part 32 of the position display member 31 into the hole 30 of the cap 18, and use the screw 33 screwed into the position display member 31 to connect the cap 18 to the top plate 14 and the hollow stopper 1.
It is stuck at 6.

位置表示部材31は前記挿入部32の上部に鍔部34を
有し、その上面35に例えば「注ぐときは栓を左に回し
注ぎ口にあわせて下さい」などの説明事項を記載してい
る。
The position display member 31 has a flange 34 on the top of the insertion portion 32, and an explanation such as ``When pouring, turn the stopper to the left and align it with the spout'' is written on the top surface 35.

この位置表示部材31は、第1図に示す如く、栓Aが下
口部材3の開口部11を閉塞している状態にあっては、
注ぎ口36と1800ズした位置にあり、栓Aを180
°回動させたとき、注ぎ口36と一致し、栓Aが開いで
いることを示すように配置される。
This position display member 31, as shown in FIG.
It is located 1800 degrees apart from the spout 36, and the stopper A is 180 degrees apart.
When rotated, it is positioned so that it aligns with the spout 36, indicating that the stopper A remains open.

前記位置表示部材31、凹陥部28及び前記2つの孔3
0.29は適宜形状に定めることができるが、第2図に
示す如く定めれば、ビス33の締付けが容易となり好都
合である。
The position indicating member 31, the recessed part 28, and the two holes 3
0.29 can be set in any shape, but it is convenient to set it as shown in FIG. 2 because it makes it easier to tighten the screw 33.

本実施例では、位置表示部材31及びビス33を用いて
前記キャップ18を頂板14に止着した後、頂板14と
基体15とを無理嵌めにより一体化し、その後前記キャ
ップ18の下縁部37を内方に折り曲げて前記最大径部
27の下面に密着させて、キャップ18と中空栓体16
との一体化を図っている。
In this embodiment, after the cap 18 is fixed to the top plate 14 using the position indicating member 31 and screws 33, the top plate 14 and the base body 15 are integrated by force fitting, and then the lower edge 37 of the cap 18 is The cap 18 and the hollow stopper 16 are bent inward and brought into close contact with the lower surface of the maximum diameter portion 27.
We are trying to integrate with

しかし前記下縁部37の内方折り曲げ工程を省略し、位
置表示部材31及びビス33による止着のみによりキャ
ップ18を中空栓体゛16に固定することも可能である
However, it is also possible to omit the step of bending the lower edge portion 37 inward and fix the cap 18 to the hollow plug body 16 only by fastening with the position indicating member 31 and the screws 33.

上記実施例は金属薄板製キャップ18を中空栓体16に
止着するに際し、位置表示部材31を用いてビス止めし
ているが、第3図に示す如く、位置表示部材31を用い
て無理嵌め結合してもよい。
In the above embodiment, the thin metal plate cap 18 is fastened to the hollow stopper 16 using screws using the position indicating member 31, but as shown in FIG. May be combined.

すなわち、鍔部34a及び筒部32aよりなり筒部32
aの下端に鉤部39を備えると共に、筒部32aに複数
本の割溝40,40を有する、合成樹脂などの弾性を有
する素材で形成した位置表示部材31を、キャップ18
及び頂板14に設けた同心孔30a、29aに強制嵌入
し、位置表示部材31の筒部32aの弾性変形を利用し
、キャップ18を前記頂板14に延いては中空栓体16
に止着してもよい。
That is, the cylindrical portion 32 consists of the collar portion 34a and the cylindrical portion 32a.
A position indicating member 31 made of an elastic material such as synthetic resin and having a hook portion 39 at the lower end of the cap 18 and a plurality of grooves 40, 40 in the cylindrical portion 32a is attached to the cap 18.
The cap 18 is forcibly fitted into the concentric holes 30a and 29a provided in the top plate 14, and the hollow stopper 16 is extended to the top plate 14 by utilizing the elastic deformation of the cylindrical portion 32a of the position indicating member 31.
It may be attached to.

又第4図に示す如く、鍔部34b及び軸部32bよりな
り、軸部32b外周にネジ41を刻設した位置表示部材
31を、前記キャップ18及び前記頂板14に設けた同
心の孔30b及び標札29bに嵌挿且つ螺着して前記キ
ャップ18を中空栓体16に止着してもよい。
Further, as shown in FIG. 4, a position indicating member 31 consisting of a flange portion 34b and a shaft portion 32b and having a screw 41 carved on the outer periphery of the shaft portion 32b is attached to a concentric hole 30b provided in the cap 18 and the top plate 14. The cap 18 may be fixed to the hollow stopper 16 by fitting and screwing into the sign plate 29b.

更に第5図に示す如く、位置表示部材31をリベット構
造とし、その筒部32cの下端部42をカシメて、前記
キャップ18を中空栓体16に止着してもよい。
Further, as shown in FIG. 5, the position indicating member 31 may have a rivet structure, and the cap 18 may be fixed to the hollow stopper 16 by caulking the lower end 42 of the cylindrical portion 32c.

尚34cは鍔部、29c、30cは同上・孔である。Note that 34c is a flange, and 29c and 30c are holes.

本考案は上記構成を有するので、中空栓体と金属薄板製
キャップ間の相対回動を位置表示部材を用いて確実に阻
止できるので、長期使用後においても、キャップが空回
りすることを確実に防ぐことができるという効果を奏す
ることができる。
Since the present invention has the above-mentioned configuration, relative rotation between the hollow stopper and the thin metal plate cap can be reliably prevented using the position indicating member, thereby reliably preventing the cap from spinning idly even after long-term use. It is possible to achieve the effect of being able to

又本考案によれば、キャップの空回りを防止するのに、
特別の部品を必要とせず、従来より必須の部品である位
置表示部材を用いるので、部品点数及び組立工数の増加
を招かず、製造コメ1〜面において有利となる。
Also, according to the present invention, in order to prevent the cap from spinning idly,
Since no special parts are required and the position indicating member, which has been an essential part in the past, is used, the number of parts and assembly man-hours do not increase, which is advantageous in terms of manufacturing.

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

第1図は本考案の実施例を示す一部切欠正面図、第2図
はその要部を構成する部品を分解すると共にその一部を
縦断して示す斜視図、第3図乃至第5図は他の実施例の
要部を示す縦断正面図である。 16・・・・・・中空栓体、17・・・・・・頭部、1
8・・・・・・金属薄板製キャップ、31・・・・・・
位置表示部材。
Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is an exploded perspective view of parts constituting the main part and a longitudinal section showing a part thereof, Figs. 3 to 5 FIG. 2 is a longitudinal sectional front view showing a main part of another embodiment. 16...Hollow plug body, 17...Head, 1
8... Cap made of thin metal plate, 31...
Position display member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空栓体の頭部に金属薄板製キャップを被せてなる魔法
瓶などの液体容器の栓において、栓中心より偏心した位
置において、位置表示部材を用いて前記金属薄板製キャ
ップを中空栓体に止着したことを特徴とする魔法瓶など
の液体容器の栓。
In a stopper for a liquid container such as a thermos flask, in which the head of a hollow stopper is covered with a thin metal plate cap, the thin metal plate cap is fixed to the hollow stopper using a position indicating member at a position eccentric from the center of the stopper. A stopper for a liquid container such as a thermos flask.
JP9700781U 1981-06-29 1981-06-29 Stoppers for liquid containers such as thermos flasks Expired JPS5941790Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9700781U JPS5941790Y2 (en) 1981-06-29 1981-06-29 Stoppers for liquid containers such as thermos flasks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9700781U JPS5941790Y2 (en) 1981-06-29 1981-06-29 Stoppers for liquid containers such as thermos flasks

Publications (2)

Publication Number Publication Date
JPS583135U JPS583135U (en) 1983-01-10
JPS5941790Y2 true JPS5941790Y2 (en) 1984-12-04

Family

ID=29891832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9700781U Expired JPS5941790Y2 (en) 1981-06-29 1981-06-29 Stoppers for liquid containers such as thermos flasks

Country Status (1)

Country Link
JP (1) JPS5941790Y2 (en)

Also Published As

Publication number Publication date
JPS583135U (en) 1983-01-10

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