JPS5852059A - Spout cover for liquid vessel - Google Patents
Spout cover for liquid vesselInfo
- Publication number
- JPS5852059A JPS5852059A JP56141284A JP14128481A JPS5852059A JP S5852059 A JPS5852059 A JP S5852059A JP 56141284 A JP56141284 A JP 56141284A JP 14128481 A JP14128481 A JP 14128481A JP S5852059 A JPS5852059 A JP S5852059A
- Authority
- JP
- Japan
- Prior art keywords
- container
- lid
- spout
- liquid
- tip
- 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.)
- Pending
Links
Landscapes
- Closures For Containers (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明は、食用油等の液体容器の注出蓋に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a pouring lid for a container of liquid such as edible oil.
液体、例えば食用油を注出する蓋は、一般1こ食用油が
注出時に注出口外壁に付着して、これが容器の外壁を垂
下して容器およびその周辺を見苦しくしかつ不衛生にす
るという大きな問題点があった。そのためにこの油垂れ
を防止すべく種々の蓋が開発されてきたが、いまだに充
分な油垂れ防止効果を有する蓋は開発されていない。Lids for dispensing liquids, such as cooking oil, generally have a problem in which the cooking oil adheres to the outer wall of the spout during pouring, causing the outer wall of the container to sag, making the container and its surroundings unsightly and unsanitary. There was a big problem. To this end, various types of lids have been developed to prevent this oil dripping, but no lid that has a sufficient oil dripping prevention effect has yet been developed.
本発明者らは一液体、例えば油垂れのない注出蓋を開発
すべく種々検討の結果、反返り部および板状突起を有す
る注出口端を二重tこ形成してその間に油の戻り孔を設
けた蓋が油垂れをほぼ完全1こ防止しうろことを見出し
、この発見eこ基づいて本発明を完成した。As a result of various studies in order to develop a spout lid that does not drip one liquid, for example, oil, the inventors of the present invention formed a double spout end having a recurved part and a plate-like protrusion, and between them formed a spout lid that did not drip oil. It was discovered that a lid with holes almost completely prevents oil dripping, and based on this discovery, the present invention was completed.
すなわち本発明は、容器口固着筒と注出筒とを有し、注
出筒の注出口端は外方しこ反り返り、この反返り部の基
部Vこは注出口端しこ付着した液体の戻り孔が突設され
、戻り孔の下部には板状突起が形成され、その板状突起
の先端は前記反返り部の先端よりも内側に存することを
特徴とする液体容器の注出蓋である。That is, the present invention has a container opening fixing tube and a spout tube, the spout end of the spout tube is curved outward, and the base V of this curved portion is used to prevent the liquid adhering to the spout end. A pouring lid for a liquid container, characterized in that a return hole is provided protrudingly, a plate-like projection is formed at the bottom of the return hole, and the tip of the plate-like projection is located inside the tip of the recurved portion. be.
以下、図面に表わした実施例を引用しつつ説明する。Hereinafter, an explanation will be given with reference to the embodiments shown in the drawings.
容器口固着筒1は注出蓋を容器口に固着させる部分であ
り、固着手段は問わない。固着方法の例としては螺着、
嵌着などを挙げることができる。The container opening fixing cylinder 1 is a part for fixing the pouring lid to the container opening, and any fixing means is not restricted. Examples of fixing methods include screwing,
Examples include fitting.
各実施例においては瓶口部に突起が形成されておリ、容
器口固着筒内壁tこも突起が形成されていてこの2つの
突起が嵌合係止することによって五出蓋を瓶口部に固着
しているが図面においてはこの突起はいずれも省略され
ている。In each embodiment, a protrusion is formed on the bottle mouth, and a protrusion is formed on the inner wall of the cylinder for fixing the container mouth, and when these two protrusions fit and lock, the five-piece lid is attached to the bottle mouth. Although these protrusions are fixed, all of these protrusions are omitted in the drawings.
注出筒2は液体内容物を注出する部分で、通常は容器口
固着筒の天面から隆起している。この注出筒は実施例1
こ示した円筒状のほか、断面がU字形の筒状、楕円筒状
、角筒状など種々の形状をとることができる。また、そ
の高さも、例えば板状突起が固着筒の天面に直結してい
るような状態であってもよい。The spout tube 2 is a part for pouring out the liquid contents, and is usually raised from the top surface of the tube fixed to the opening of the container. This pouring tube is Example 1
In addition to the cylindrical shape shown above, various shapes can be taken, such as a cylindrical shape with a U-shaped cross section, an elliptical cylindrical shape, and a rectangular cylindrical shape. Further, the height thereof may be such that, for example, the plate-like protrusion is directly connected to the top surface of the fixing cylinder.
注出口端は外方に反り返って反返り部3を形成している
。この反返り部はある程度の長さが必要であり、直上か
ら見た巾(第1図1こおけるe)として3調以上あるこ
とが望ましい。また、この反返り部の裏面4は、容器を
正置した場合に裏面1こ付着した液体内容物が容器内V
こ戻るように、勾配を設けられていることが必要である
。反返り部は第1図に示した実施例のように全周にわた
って設けられていてもよく、また、第7図に示した実施
例のように一部tこ設けられていてもよい。The spout end is curved outward to form a curved portion 3. This recurve part needs to have a certain length, and it is desirable that the width when viewed from directly above (e in Figure 1) is 3 or more. In addition, when the container is placed upright, the liquid contents adhering to the back surface 4 of this recurved portion are exposed to the inner surface of the container.
It is necessary that the slope be provided so that it returns to the top. The recurved portion may be provided all around the circumference as in the embodiment shown in FIG. 1, or may be provided partially around the circumference as in the embodiment shown in FIG.
反返り部の基部tこは注出口端tこ0着した液体内容物
を容器内に戻す戻り孔5が設けられてシコろ。The base of the reversible part is provided with a return hole 5 for returning the liquid contents that have landed at the spout end into the container.
この戻り孔は全周にわたって設けてもよくまた一部に設
けるだけでもよい。第1図の実施例においては全周にわ
たって断続的Vこ設けられている。This return hole may be provided over the entire circumference or may be provided only in a portion. In the embodiment shown in FIG. 1, intermittent V holes are provided over the entire circumference.
戻り孔の下部1こは板状突起6が形成されている。A plate-like protrusion 6 is formed in the lower part of the return hole.
この板状突起゛と反返り部の裏面4との間隔は内容物の
液滴が両面に付着して両面間にいわゆるプリノンを形成
することができ、しかも容器を正置した場合tこは液体
が戻り孔を通って容器に戻りうる程度が好適であるがそ
れより広くともよい。The distance between this plate-like protrusion and the back surface 4 of the recurved part is such that droplets of the contents can adhere to both surfaces and form a so-called purinone between the two surfaces, and when the container is placed upright, the liquid It is preferable that the return hole is such that it can return to the container through the return hole, but it may be wider than that.
この間隔は液体内容物め物性、特eこ表面張力と粘度に
よって異なる。例え、ば、食用油の場合には2〜5陥程
度が適当である。板状突起の先端は液滴のブリッジがこ
われたときに反返り部の裏面のほうVこブリッジを形成
していた液滴の多くが付着して板状突起の先端の裏側に
液体が付着しないような位置にすることが必要であり、
そのため1こ反返り部の先端より板状突起の先端のほう
が内側にならなければならない。板状突起は反返り部と
平行でなくともよく、先端部における間隔より内側にお
ける両者の間隔のほうがより広くてもあるいは狭くても
よい。This spacing will vary depending on the physical properties of the liquid contents, particularly surface tension and viscosity. For example, in the case of edible oil, about 2 to 5 pits are appropriate. When the droplet bridge is broken at the tip of the plate-like protrusion, most of the droplets that formed the V-shaped bridge adhere to the back side of the recurved part, and no liquid adheres to the back side of the tip of the plate-like protrusion. It is necessary to position the
Therefore, the tip of the plate-like protrusion must be located more inward than the tip of the recurved portion. The plate-like protrusion does not have to be parallel to the recurved portion, and the distance between the two on the inner side may be wider or narrower than the distance at the tip.
このような注出筒部は一体として形成されていなくとも
よい。本発明の注出蓋を形成した例を第一部に示したが
、これは従来の注出蓋(第3図)に新たに注出筒を装着
して作成されたものである。Such a pouring cylinder part does not have to be formed integrally. The first part shows an example of forming the spouting lid of the present invention, which was created by newly attaching a spouting tube to a conventional spouting lid (FIG. 3).
本発明の注出蓋を用いれば、注出時には内容物は主とし
て注出ロアより注出されるが、一部は戻り孔5を通過し
て反返り部の裏面を伝わって注出される。そして、注出
を終了して容器を正置した場合1こは反返り部の先端に
付着した液体は反返り部の裏面を伝わり戻り孔から容器
内tこ戻り、−力板状突起の先端に付着した液体も反返
り部の裏面の作画で外壁に垂れることなく戻り孔から容
器内に戻る。When the pouring lid of the present invention is used, the contents are mainly poured out from the pouring lower during pouring, but some of the contents are poured out through the return hole 5 and along the back surface of the recurved portion. When dispensing is finished and the container is placed upright, the liquid adhering to the tip of the recurved portion will travel along the back surface of the recurved portion and return to the inside of the container through the return hole. Due to the design on the back of the reversible part, liquid that has adhered to the container will return into the container through the return hole without dripping onto the outer wall.
本発明の注出蓋は替蓋として用いてもよく、また包装容
器として当初から装着して用いてもよい。The pouring lid of the present invention may be used as a replacement lid, or may be used as a packaging container by being attached from the beginning.
本発明の注出蓋は瓶のほか缶についても使用できる。液
体内容物の種類はとわないが、特に液体食品の注出蓋と
して好適である。The pouring lid of the present invention can be used not only for bottles but also for cans. Although the type of liquid content is not limited, it is particularly suitable as a pouring lid for liquid foods.
本発明の注出蓋は、液体が注出に際して、外壁tこ付着
垂下するおそれがほとんどなく、かつ製造も容易で安定
であり、操作も簡便であり、故1こ本発明は極めて意義
がある。The dispensing lid of the present invention has almost no risk of the liquid adhering to the outer wall when dispensing, is stable and easy to manufacture, and is simple to operate.Therefore, the present invention is extremely significant. .
第1図および第2図は、本発明に係る蓋の一実施例を示
す。第1図は全周排出型の例であり、aは中心部縦断面
図、bは側面図である。第2図は片側排出型の側であり
、aは中心部縦断面図、bは側面図、Cは平面図である
。
第3図は、従来品の一例を示す中心部縦断面バーを有す
るものを示す中心部縦断面図である。
l・・・・・・容器口固着筒、2・・・・・・注出筒、
3・・・・・・反返り部、4・・・・・・反返り部裏面
、5・・・・・・戻り孔、6・・・・・・絆状突起、7
・・・・・・注出口特許出願人 味の素株式会社
第1図
b
第2図
第4図
α し
手 続 袖 正 木
昭和56年9月ン1 ]」
1 事件の表示 昭和56年9月811付提出の特許
願(1)
2 発明の名称 液体容器の注出蓋
3 補正をする者
事件との関係 特約出願人
住 所 東京都中央区京橋−丁目5番8号名 称
(1106) 味の素株式会社代表者 取締役社長
歌 1)勝 弘4 補11ミの対象 明細書の特
許請求の範囲およC発明の詳細な説明の欄
5 補正の内容
1 明細−)第1口の特許請求の範囲の欄の記載を別紙
のとおり訂IFする。
2 明細書第2頁第11行の1%−役−」を1設置1と
訂IFする。
2、特許請求の範囲
容器口固盾筒と注出筒とを有し、r+:、山部の注出[
l端は外方tこ反り返り、この反返り部の基部には注出
11端Qこ(・1着した散体の戻り孔か設置さ71%戻
り孔の1・部eこは板状突起が形成さJl、その根状突
起の先端は前記反返り部の先端よりも内側Qこ存するこ
とtq〜徴とする液体容器の注出蓋。1 and 2 show an embodiment of the lid according to the invention. FIG. 1 shows an example of the all-round discharge type, in which a is a vertical sectional view of the center and b is a side view. FIG. 2 shows the side of the single-side discharge type, with a being a longitudinal cross-sectional view of the center, b being a side view, and c being a plan view. FIG. 3 is a longitudinal cross-sectional view of a center portion of an example of a conventional product having a center longitudinal cross-section bar. l... Container mouth fixed tube, 2... Pour tube,
3... Reversed part, 4... Back side of the recurved part, 5... Return hole, 6... Bond-like projection, 7
...Pour spout patent applicant Ajinomoto Co., Ltd. Figure 1 b Figure 2 Figure 4 α Procedure Tadashi Sode Ki September 1981] 1 Indication of the case September 1981 811 Patent application filed with (1) 2 Title of the invention Pour lid for liquid container 3 Relationship to the case of the person making the amendment Special agreement applicant address 5-8 Kyobashi-chome, Chuo-ku, Tokyo Name
(1106) Ajinomoto Co., Inc. Representative Director and President Uta 1) Katsuhiro 4 Subject of Supplement 11 Mi Scope of Claims in the Specification and Detailed Explanation of the C Invention Column 5 Contents of Amendment 1 Specification -) First Section The statement in the scope of claims column is revised as shown in the attached sheet. 2. 1% -Yaku-'' on page 2, line 11 of the specification is revised to 1 setting 1. 2. Claims: The container has a mouth-closing shield cylinder and a spouting cylinder, r+:, a spout [
The L end is curved outward, and at the base of this curved part there is a plate-shaped protrusion. is formed, and the tip of the root-like process is located inside the tip of the recurved portion.
Claims (1)
方に反り返り、この反返り部の基部には注出口端に付着
した液体の戻り孔が穿設され、戻り孔の下部には板状突
起が形成され、その板状突起の先端は前記反返り部の先
端よりも内側なこ存することを特徴とする液体容器の注
出蓋。The spout end of the spout tube is curved outward, and a return hole for the liquid adhering to the spout end is bored at the base of the curved part. A pouring lid for a liquid container, characterized in that a plate-like projection is formed at the bottom of the hole, and the tip of the plate-like projection is located inside the tip of the recurved portion.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56141284A JPS5852059A (en) | 1981-09-08 | 1981-09-08 | Spout cover for liquid vessel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56141284A JPS5852059A (en) | 1981-09-08 | 1981-09-08 | Spout cover for liquid vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5852059A true JPS5852059A (en) | 1983-03-28 |
Family
ID=15288307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56141284A Pending JPS5852059A (en) | 1981-09-08 | 1981-09-08 | Spout cover for liquid vessel |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5852059A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6362356U (en) * | 1986-10-09 | 1988-04-25 | ||
JPH08508853A (en) * | 1994-02-04 | 1996-09-17 | ワイビーエム・テクノロジーズ・インコーポレーテッド | Rare earth element-metal-hydrogen-boron permanent magnet and method for producing the same |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538766B2 (en) * | 1972-12-20 | 1980-10-06 |
-
1981
- 1981-09-08 JP JP56141284A patent/JPS5852059A/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5538766B2 (en) * | 1972-12-20 | 1980-10-06 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6362356U (en) * | 1986-10-09 | 1988-04-25 | ||
JPH08508853A (en) * | 1994-02-04 | 1996-09-17 | ワイビーエム・テクノロジーズ・インコーポレーテッド | Rare earth element-metal-hydrogen-boron permanent magnet and method for producing the same |
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