JP2526016Y2 - Non-circular container closure device - Google Patents
Non-circular container closure deviceInfo
- Publication number
- JP2526016Y2 JP2526016Y2 JP1990094937U JP9493790U JP2526016Y2 JP 2526016 Y2 JP2526016 Y2 JP 2526016Y2 JP 1990094937 U JP1990094937 U JP 1990094937U JP 9493790 U JP9493790 U JP 9493790U JP 2526016 Y2 JP2526016 Y2 JP 2526016Y2
- Authority
- JP
- Japan
- Prior art keywords
- container
- cap
- wall
- outer peripheral
- self
- 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
- Closures For Containers (AREA)
Description
［産業上の利用分野］ 本考案は、自己閉鎖式排出ノズルを設けた容器の閉蓋
装置に関する。 ［従来の技術］ 従来、自己閉鎖式排出ノズルを設けた容器の閉蓋装置
として、特開昭63−248662号公報がある。 前記公報に記載された容器の閉蓋装置は、第15図及び
第16図に示すように、弾性変形可能な容器１の口筒部２
に、環状側壁拘束体18で支持された自己閉鎖式排出ノズ
ル25を設け、この自己閉鎖式排出ノズル25は、弾性体で
形成し、上面を凹形部28に形成し、この凹形部28には、
直線状のスリット29が設けてあり、そして、前記自己閉
鎖式排出ノズル25は、前記口筒部２に螺合した嵌着筒８
で、前記口筒部２に取り付けられ、前記嵌着筒８には、
ヒンジ41を介してキャップ42が設けてあり、このキャッ
プ42の上面43は平面に形成してある。 そして、前記スリット29は、容器１を倒立しても閉鎖
しており、内容液は排出せず、容器１を加圧すると、前
記スリット29が押し開かれて内容液を排出するように形
成されており、不使用時には、キャップ42を閉蓋し、容
器１を倒立させて、キャップ42の上面43で台等の上に載
置し、粘性を有する内容液が、不使用時にも常に容器１
の口筒部２内にあり、使用時に内容液が速やかに注出で
きるように形成したものである。 ［考案が解決しようとする課題］ 第15図及び第16図に示す従来例では、不使用時に容器
１を倒立させて置き、内容液が常に容器１の口筒部２内
にあるようにできるので、使用時に粘性を有する内容液
を速やかに注出することができて便利である。 しかしながら、従来例では、容器１を倒立させて台等
の上に載置するには、容器１の口筒部２から突出してい
る自己閉鎖式排出ノズル25を保護しなければならないた
めに、キャップ42を閉蓋しなければならないので、内容
液を少しづつ時間をおいて続けて注出しようとする場合
には、その都度、キャップ42の開閉を行わなければなら
ず面倒であった。 本考案は、前記事項に鑑みなされたものであり、キャ
ップを閉蓋しないで、自己閉鎖式排出ノズルが突出して
いても自己閉鎖式排出ノズルの保護がなされて、容器を
台等の上に倒立して載置できる容器の閉蓋装置とするこ
とを技術的課題とする。 ［課題を解決するための手段］ 本考案は、前記の技術的課題を解決するために以下の
ような構成とした。 即ち、請求項１記載の考案は、弾性変形可能な容器１
の口筒部２に、自己閉鎖式排出ノズル25が設けられ、容
器１が倒立して保持できる容器の閉蓋装置において、 前記容器１を非円形に形成すると共に、この容器１の
肩部３の外周に、弧状部４を介して非円形の環状に形成
した切り欠き凹部５を設け、この容器１の前記口筒部２
には、嵌着筒８を嵌着し、この嵌着筒８の外周に突条部
９を設け、この嵌着筒８には、前記自己閉鎖式排出ノズ
ル25を覆うキャップ42を外嵌し、このキャップ42の円筒
状内壁45には、閉蓋時に、前記嵌着筒８の突条部９に係
止する小突起46を設け、前記キャップ42の外壁部47は、
前記容器１の肩部３の外周形状と略同一形状に形成する
と共に、前記外壁部47の外周下端部48は、閉蓋時に前記
容器１の前記切り欠き凹部５に嵌入できるよに形成し、
そして、前記キャップ42の上面43は、倒立して台等に載
置できる面に形成し、さらに、前記キャップ42は、キャ
ップ42の円筒状内壁45に設けた前記小突起46が嵌着筒８
の突条部９より外れた位置で、前記外壁部47の外周下端
部48が、前記肩部３に当接しないで、前記小突起46が前
記嵌着筒８の突条部９に当接して容器１を倒立して保持
できるように形成して非円形容器の閉蓋装置とした。 また、請求項２記載の考案としては、弾性変形可能な
容器１の口筒部２に、自己閉鎖式排出ノズル25が設けら
れ、容器１が倒立して保持できる容器の閉蓋装置におい
て、 前記容器１を非円形に形成すると共に、この容器１の
肩部３の外周に、弧状部４を介して非円形の環状に形成
した切り欠き凹部５を設け、この容器１の前記口筒部２
には、嵌着筒８を嵌着し、この嵌着筒８の外周に突条部
９を設け、この嵌着筒８に、前記自己閉鎖式排出ノズル
25を覆うキャップ42を外嵌し、このキャップ42の円筒状
内壁45には、閉蓋時に、前記嵌着筒８の突条部９に係止
する小突起46を設け、前記キャップ42の外壁部47は、前
記容器１の肩部３の外周形状と略同一形状に形成すると
共に、前記外壁部47の外周下端部48は、閉蓋時に前記容
器１の前記切り欠き凹部５に嵌入できるように形成し、
そして、前記キャップ42の上面43は、倒立して台等に載
置できる面に形成し、さらに、前記キャップ42は、前記
小突起46が前記嵌着筒８の突条部９より外れた位置で、
前記外壁部47の外周下端部48が前記肩部３に当接して容
器１を倒立して保持できるように形成すると共に、キャ
ップ42の外壁部47の外周下端部48が、容器１の肩部３に
当接して容器１を倒立して保持できる位置で、キャップ
42の円筒状内壁45に設けた前記小突起46が嵌着筒８の突
条部９に当接するように形成して非円形容器の閉蓋装置
とした。 ［作用］ 請求項１記載の考案は、口筒部２に自己閉鎖式排出ノ
ズル25を設けた非円形の容器１に、キャップ42の位置を
合わせて外嵌しこのキャップ42を下方に押圧すると、前
記キャップ42の小突起46が、口筒部２に嵌着した嵌着筒
８の突条部９を乗り越えて係止すると共に、前記キャッ
プ42の外周下端部48が、前記容器１の切り欠き凹部５に
嵌入して、前記キャップ42が前記容器１に嵌着される。 そして、キャップ42の嵌着された容器１を倒立させて
キャップ42の上面43を台等に載置する。そうすると、前
記容器１の口筒部２内に内容液が充満するが、前記容器
１の口筒部２は、自己閉鎖式排出ノズル25で閉鎖されて
いるので、前記容器１内の内容液は排出しない。 次に、閉蓋した状態のキャップ42を回動させると、容
器１の切り欠き凹部５が非円形の環状に形成され、そし
て、この切り欠き凹部５に嵌入しているキャップ42の外
壁部47の外周下端部48も非円形であるので、前記外周下
端部48は、前記切り欠き凹部５内では周方向に回動でき
ず、弧状部４に乗り上げて回動しようとする。 前述の如く、前記外周下端部48が前記弧状部４に乗り
上げると前記キャップ42は押し上げられ、キャップ42の
小突起46は、前記嵌着筒８の突条部９を乗り越えて係合
は外れる。 そこで、キャップ42を取り外し、前記容器１を倒立し
た状態で加圧すると、内容液は自己閉鎖式排出ノズル25
を押し開いて外部に排出され、前記容器１の加圧を止め
ると、前記自己閉鎖式排出ノズル25は自力で閉鎖し、内
容液の排出は止まる。 さらに、内容液の使用中、内容液の排出を止め、小時
間後に再び内容液の排出を予定しているような場合に、
キャップ42を倒立させてキャップ42の上面43を台等に載
置する。 次に、容器１を倒立させて、この容器１を前記キャッ
プ42に対して少し回動させて位置をずらし、嵌着筒８の
突条部９に係止するキャップ42の小突起46が、前記嵌着
筒８の突条部９より外れた位置にあって、キャップ42の
外壁部47の外周下端部48が前記容器１の肩部３に当接し
ない状態で、前記キャップ42の小突起46が前記嵌着筒８
の突条部９に当接して倒立した容器１を保持するので、
内容液の排出する場合には、前記キャップ42の回動操作
を行うことなく、直ちに、容器１の口筒部２を前記キャ
ップ42内から抜き出して内容液の排出操作が行える。 そして、キャップ42の外壁部47の外周下端部48に、前
記容器１の肩部３を当接して倒立した容器１を保持して
いる間、自己閉鎖式排出ノズル25は、キャップ42内に収
まっているので、ほこり等が自己閉鎖式排出ノズル25に
付着することがない。 請求項２記載の考案は、さらに、前記請求項１記載と
同様に、内容液の使用中に、内容液の排出を止め、小時
間後に再び内容液の排出を予定しているような場合に、
キャップ42を倒立させてキャップ42の上面43を台等に載
置して、次に、容器１を倒立させて、この容器１を前記
キャップ42に対して少し回動させて位置をずらし、嵌着
筒８の突条部９に係止する小突起46が、前記嵌着筒８の
突条部９より外れた位置にあって、そして、キャップ42
の外壁部47の外周下端部48が容器１の肩部３に当接する
と共に、キャップ42の小突起46が前記嵌着筒８の突条部
９に当接して倒立した容器１を保持する。 ［実施例］ 以下、本考案による実施例について第１図乃至第14図
を参照しつつ説明する。 第１図乃至第12図は、本考案の一実施例の基本的構造
の説明用の図であり、本考案の非円形容器の閉蓋装置を
示すものである。 この非円形容器の閉蓋装置は、可撓性を有する合成樹
脂で略楕円形に形成した弾性変形可能な容器１を設け、
そして、この容器１の肩部３を介して口筒部２を設け、
この口筒部２の上面には、環状側壁拘束体19のフランジ
19が載置され、このフランジ19の上面には、押さえ環20
が立設してあり、この押さえ環20の内側から下方に、数
本の連結棒21が延出して設けてあり、この連結棒21の下
端には、容器１を倒立したとき、内容液が急激に落下し
て、前記自己閉鎖式排出ノズル25に直接衝突するのを防
止する円板状のそらせ板22が設けてある。 そして、前記押さえ環20の外側の前記フランジ19の上
面には、柔軟性を有すると共に、弾力性を有する合成樹
脂であるシリコーンゴム等のエラストマーで形成された
自己閉鎖式排出ノズル25のフランジ状部26が載置されて
おり、このフランジ状部26には、円筒状部分と上部が小
径に形成された部分からなる弾性環状側壁部27が連設さ
れ、この弾性環状側壁部27の上端には、下方に弧状に凹
入した凹形部28が設けてあり、この凹形部28には、直径
方向に延びるスリット29が形成されており、このスリッ
ト29は、容器１が倒立された場合の容器１内の内容液の
重力による押圧力では、密閉状態を保持できるように形
成してある。 さらに、この容器１の肩部３の外周に、弧状部４を介
して略楕円形の環状に形成した切り欠き凹部５を設けて
いる。そして、この容器１の前記口筒部２には、円筒部
の嵌着筒８が嵌合され、嵌着筒８の内側に設けた雌ねじ
10を前記口筒部２の雄ねじに螺合して嵌着し、この嵌着
筒８の上部内縁11で前記自己閉鎖式排出ノズル25のフラ
ンジ状部26を押し付けて前記自己閉鎖式排出ノズル25を
前記口筒部２に装着している。 そして、この嵌着筒８の外周に突条部９を設けて、こ
の嵌着筒８に、前記自己閉鎖式排出ノズル25を覆うキャ
ップ42を外嵌している。 このキャップ42は、頂壁38と外筒39及び内筒40を一体
に形成している。そして、頂壁38には、内筒40内に溜ま
る水を排出する排出孔50を内筒40内に連通して４箇所設
けている。さらに、このキャップ42の頂壁38を外周縁よ
り外筒39を垂設して、この外筒39の内側に間隔をおいて
頂壁38より垂設して円筒状の内筒40を設けてる。 そして、前記内筒40の円筒状内壁45には、閉蓋時に、
前記嵌着筒８の前記突条部９に係止する横長状の小突起
46を円周に４箇所設けている。そして、前記外筒39の外
壁部47は、前記容器１の肩部３の外周形状と同一形状の
楕円形状に形成すると共に、前記外壁部47の外周下端部
48は、閉蓋時に前記容器１の前記切り欠き凹部５に嵌入
できるように形成している。前記キャップ42の頂壁38の
上面43は、倒立して台等に載置できる平面に形成してい
る。 そして、前記キャップ42の頂壁38の裏面には、前記自
己閉鎖式排出ノズル25の弾性環状側壁部27の上部を押さ
えることのできる外側押さえリング44が設けてあり、そ
の内側には、前記自己閉鎖式排出ノズル25の凹形部28の
中央部の変形を抑制することにより、内圧に対してまで
も自己閉鎖式排出ノズル25は作動しないようになってい
る内側押さえリング49が設けてある。 さらに、キャップ42を倒立させてキャップ42の上面43
を台等に載置して、次に、容器１を倒立させて、この容
器１を前記キャップ42に対して少し回動させて位置をず
らし、そして、前記キャップ42は、前記小突起46が前記
嵌着筒８の突条部９より外れた位置で、前記外壁部47の
外周下端部48が、前記肩部３に当接して容器１を倒立し
て保持できるように形成した構造になっている。 従って、容器１を倒立して保持する操作が非常に簡単
である。 第13図は請求項１記載の考案の一実施例を示すもので
あり、以下さきに記載した構造と同様の部分は同一符号
を用い説明を省略した。 この実施例では、さきに記載した非円形容器の閉蓋装
置において、キャップ42の内筒40の円筒状内壁45に設け
た前記小突起46が嵌着筒８の突条部９より外れた位置
で、前記外壁部47の外周下端部48が、前記肩部３に当接
できるように形成する代わりに、キャップ42の内筒40の
円筒状内壁45に設けた前記小突起46が嵌着筒８の突条部
９より外れた位置で、前記外壁部47の外周下端部48が、
前記肩部３に当接しないで、前記小突起46が前記嵌着筒
８の突条部９に当接して容器１を倒立して保持できるよ
うに形成した構造になっている。 第14図は請求項２記載の考案の一実施例を示すもので
あり、この実施例では、キャップ42を倒立させてキャッ
プ42の上面43を台等に載置して、次に、容器１を倒立さ
せて、この容器１を前記キャップ42に対して少し回動さ
せて位置をずらし、キャップ42の外筒39の外壁部47の外
周下端部48が、容器１の肩部３に当接して容器１を倒立
して保持できる位置で、キャップ42の内筒40の円筒状内
壁45に設けた前記小突起46が嵌着筒８の突条部９に当接
するように形成した構造になっている。 この場合は、倒立している容器１をキャップ42の外筒
39の外壁部47の外周下端部48と内筒40の円筒状内壁45に
設けた前記小突起46の２箇所で保持しているので、容器
１は一層安定して保持される。The present invention relates to a container closing device provided with a self-closing discharge nozzle. 2. Description of the Related Art Conventionally, Japanese Patent Application Laid-Open No. 63-248662 discloses an apparatus for closing a container provided with a self-closing discharge nozzle. As shown in FIG. 15 and FIG. 16, the container closing device described in the above publication discloses a mouthpiece 2 of an elastically deformable container 1.
The self-closing discharge nozzle 25 supported by the annular side wall restraining member 18 is provided. The self-closing discharge nozzle 25 is formed of an elastic body, the upper surface is formed in a concave portion 28, and the concave portion 28 is formed. In
A straight slit 29 is provided, and the self-closing discharge nozzle 25 is fitted to the fitting tube 8 screwed to the mouth tube portion 2.
Then, the fitting tube 8 is attached to the mouth tube portion 2,
A cap 42 is provided via a hinge 41, and an upper surface 43 of the cap 42 is formed to be flat. The slit 29 is closed even when the container 1 is inverted, and does not discharge the content liquid. When the container 1 is pressurized, the slit 29 is pushed open to discharge the content liquid. When not in use, the cap 42 is closed, the container 1 is turned over, and placed on a table or the like on the upper surface 43 of the cap 42.
And is formed so that the liquid content can be quickly poured out at the time of use. [Problem to be Solved by the Invention] In the conventional example shown in FIGS. 15 and 16, the container 1 can be placed upside down when not in use so that the liquid content is always in the mouthpiece 2 of the container 1. Therefore, the viscous content liquid can be quickly discharged at the time of use, which is convenient. However, in the conventional example, when the container 1 is inverted and placed on a table or the like, the self-closing discharge nozzle 25 projecting from the mouthpiece 2 of the container 1 must be protected. Since the lid 42 must be closed, the cap 42 must be opened and closed each time the liquid content is to be continuously poured out with a short time interval. The present invention has been made in view of the above-mentioned circumstances, and the self-closing discharge nozzle is protected even if the self-closing discharge nozzle protrudes without closing the cap, and the container is inverted on a table or the like. It is a technical object to provide a container closing device that can be placed on a container. [Means for Solving the Problem] The present invention has the following configuration in order to solve the above technical problem. That is, the invention according to claim 1 provides an elastically deformable container 1.
A self-closing discharge nozzle 25 is provided in the mouthpiece portion 2 of the container, and the container 1 can be held upside down. In the container closing device, the container 1 is formed in a non-circular shape, and the shoulder portion 3 of the container 1 is formed. The outer periphery of the container 1 is provided with a cutout concave portion 5 formed in a non-circular annular shape via an arc-shaped portion 4.
, A fitting tube 8 is fitted thereto, and a projection 9 is provided on the outer periphery of the fitting tube 8. A cap 42 for covering the self-closing discharge nozzle 25 is fitted over the fitting tube 8. The cylindrical inner wall 45 of the cap 42 is provided with a small projection 46 which is engaged with the ridge 9 of the fitting tube 8 when the lid is closed, and the outer wall 47 of the cap 42 is
The container 1 is formed to have substantially the same outer peripheral shape as the shoulder 3, and the outer peripheral lower end 48 of the outer wall 47 is formed so as to fit into the cutout recess 5 of the container 1 when the lid is closed.
The upper surface 43 of the cap 42 is formed on a surface that can be placed upside down on a table or the like. Further, the cap 42 has a small projection 46 provided on a cylindrical inner wall 45 of the cap 42.
At a position deviated from the protruding ridge 9, the outer peripheral lower end portion 48 of the outer wall portion 47 does not abut on the shoulder 3, but the small projection 46 abuts on the protruding ridge 9 of the fitting cylinder 8. The container 1 was formed so as to be able to hold the container 1 upside down to provide a lid device for a non-circular container. According to a second aspect of the present invention, there is provided a container closing device in which a self-closing discharge nozzle 25 is provided in the mouthpiece portion 2 of the elastically deformable container 1 so that the container 1 can be held upside down. The container 1 is formed in a non-circular shape, and a cutout concave portion 5 formed in a non-circular annular shape is provided on an outer periphery of a shoulder portion 3 of the container 1 via an arc-shaped portion 4.
, A fitting tube 8 is fitted thereto, and a ridge 9 is provided on the outer periphery of the fitting tube 8. The self-closing discharge nozzle is provided on the fitting tube 8.
A small projection 46 is provided on the cylindrical inner wall 45 of the cap 42 which is engaged with the ridge 9 of the fitting cylinder 8 when the lid is closed. The portion 47 is formed in substantially the same shape as the outer peripheral shape of the shoulder portion 3 of the container 1, and the outer peripheral lower end portion 48 of the outer wall portion 47 can be fitted into the cutout concave portion 5 of the container 1 when the lid is closed. Formed into
The upper surface 43 of the cap 42 is formed on a surface that can be placed upside down on a stand or the like. Further, the cap 42 is located at a position where the small protrusion 46 is separated from the projection 9 of the fitting cylinder 8. so,
The outer peripheral lower end portion 48 of the outer wall portion 47 is formed so as to be able to abut the shoulder 3 to hold the container 1 upside down, and the outer peripheral lower end portion 48 of the outer wall portion 47 of the cap 42 is 3 at a position where the container 1 can be held upside down
The small projections 46 provided on the cylindrical inner wall 45 of the 42 are formed so as to come into contact with the protruding ridges 9 of the fitting cylinder 8 to provide a non-circular container closing device. [Action] The invention according to claim 1 is that when the cap 42 is fitted to the non-circular container 1 provided with the self-closing discharge nozzle 25 in the mouthpiece portion 2 and the cap 42 is pressed down. The small projections 46 of the cap 42 cross over the projections 9 of the fitting tube 8 fitted to the mouthpiece portion 2 and are locked, and the outer peripheral lower end portion 48 of the cap 42 is The cap 42 is fitted into the container 1 so as to fit into the recess 5. Then, the container 1 fitted with the cap 42 is inverted, and the upper surface 43 of the cap 42 is placed on a table or the like. Then, the content liquid is filled in the mouthpiece portion 2 of the container 1, but since the mouthpiece portion 2 of the container 1 is closed by the self-closing discharge nozzle 25, the content liquid in the container 1 is Do not emit. Next, when the cap 42 in the closed state is rotated, the cutout concave portion 5 of the container 1 is formed in a non-circular annular shape, and the outer wall portion 47 of the cap 42 fitted in the cutout concave portion 5 is formed. The outer peripheral lower end 48 is also non-circular, so that the outer peripheral lower end 48 cannot rotate in the circumferential direction in the cutout concave portion 5 and tries to ride on the arc-shaped portion 4 and rotate. As described above, when the outer peripheral lower end portion 48 rides on the arc-shaped portion 4, the cap 42 is pushed up, and the small protrusion 46 of the cap 42 gets over the protrusion 9 of the fitting cylinder 8 and is disengaged. Then, when the cap 42 is removed and the container 1 is pressurized in an inverted state, the content liquid is released from the self-closing discharge nozzle 25.
When the container 1 is pushed open to be discharged to the outside and the pressurization of the container 1 is stopped, the self-closing discharge nozzle 25 closes by itself, and the discharge of the content liquid stops. Furthermore, in the case where the discharge of the content liquid is stopped during use of the content liquid and the discharge of the content liquid is scheduled again after a short time,
The cap 42 is inverted and the upper surface 43 of the cap 42 is placed on a table or the like. Next, the container 1 is inverted, the container 1 is slightly rotated with respect to the cap 42 to shift the position, and the small projection 46 of the cap 42 which is locked to the ridge 9 of the fitting cylinder 8 is The small projection of the cap 42 is located at a position separated from the projection 9 of the fitting tube 8 and the outer peripheral lower end 48 of the outer wall 47 of the cap 42 does not contact the shoulder 3 of the container 1. 46 is the fitting tube 8
Holding the inverted container 1 in contact with the ridge portion 9 of
In the case of discharging the contents liquid, the operation of discharging the contents liquid can be performed by immediately pulling out the mouthpiece portion 2 of the container 1 from the inside of the cap 42 without rotating the cap 42. Then, while holding the inverted container 1 by contacting the shoulder 3 of the container 1 with the outer peripheral lower end portion 48 of the outer wall portion 47 of the cap 42, the self-closing discharge nozzle 25 is accommodated in the cap 42. Therefore, dust and the like do not adhere to the self-closing discharge nozzle 25. The invention according to claim 2 further includes a case where the discharge of the content liquid is stopped during use of the content liquid and the discharge of the content liquid is scheduled to be performed again after a short time, as in the case of the above-described claim 1. ,
The cap 42 is inverted, the upper surface 43 of the cap 42 is placed on a table or the like, and then the container 1 is inverted, and the container 1 is slightly rotated with respect to the cap 42 to shift the position, A small projection 46 engaging with the ridge 9 of the fitting cylinder 8 is located at a position deviated from the ridge 9 of the fitting cylinder 8.
The outer peripheral lower end portion 48 of the outer wall portion 47 abuts the shoulder portion 3 of the container 1 and the small projection 46 of the cap 42 abuts the ridge 9 of the fitting tube 8 to hold the inverted container 1. Embodiment An embodiment according to the present invention will be described below with reference to FIGS. 1 to 14. 1 to 12 are views for explaining a basic structure of an embodiment of the present invention, and show a device for closing a non-circular container of the present invention. This non-circular container closing device is provided with an elastically deformable container 1 formed in a substantially elliptical shape with a synthetic resin having flexibility,
And the mouthpiece part 2 is provided via the shoulder part 3 of this container 1,
A flange of an annular side wall restraining body 19 is provided on the upper surface of the barrel portion 2.
On the upper surface of the flange 19, a retaining ring 20 is placed.
There are provided a plurality of connecting rods 21 extending downward from the inside of the press ring 20. At the lower end of the connecting rod 21, when the container 1 is inverted, the content liquid is provided. A disc-shaped baffle plate 22 is provided to prevent the self-closing discharge nozzle 25 from dropping abruptly and directly colliding with the self-closing discharge nozzle 25. A flange-like portion of a self-closing discharge nozzle 25 formed of an elastomer such as silicone rubber which is a synthetic resin having flexibility and elasticity is provided on the upper surface of the flange 19 outside the holding ring 20. 26, an elastic annular side wall portion 27 composed of a cylindrical portion and a portion having a small diameter at the upper portion is continuously provided on the flange-like portion 26. , A concave portion 28 which is recessed in an arc shape below is provided, and the concave portion 28 is formed with a slit 29 which extends in a diametric direction, and this slit 29 is provided when the container 1 is inverted. The container 1 is formed so as to be able to maintain a sealed state with a pressing force of the content liquid in the container 1 due to gravity. Further, a cutout concave portion 5 formed in a substantially elliptical annular shape via an arc-shaped portion 4 is provided on the outer periphery of the shoulder portion 3 of the container 1. A fitting tube 8 of a cylindrical portion is fitted into the mouthpiece portion 2 of the container 1, and a female screw provided inside the fitting tube 8 is provided.
The fitting 10 is screwed into the male screw of the mouthpiece 2 and fitted therein. The flange 26 of the self-closing discharge nozzle 25 is pressed by the upper inner edge 11 of the fitting tube 8 to form the self-closing discharge nozzle 25. Is attached to the mouthpiece 2. Further, a projection 9 is provided on the outer periphery of the fitting tube 8, and a cap 42 for covering the self-closing discharge nozzle 25 is fitted on the fitting tube 8. The cap 42 integrally forms the top wall 38, the outer cylinder 39, and the inner cylinder 40. The top wall 38 is provided with four discharge holes 50 for discharging water collected in the inner cylinder 40 so as to communicate with the inner cylinder 40. Further, a top wall 38 of the cap 42 is provided with an outer cylinder 39 extending downward from the outer peripheral edge, and a cylindrical inner cylinder 40 is provided inside the outer cylinder 39 with an interval extending vertically from the top wall 38. . Then, on the cylindrical inner wall 45 of the inner cylinder 40, when the lid is closed,
A laterally elongated small projection that is engaged with the ridge portion 9 of the fitting cylinder 8
46 are provided at four locations around the circumference. The outer wall portion 47 of the outer cylinder 39 is formed in an elliptical shape having the same shape as the outer peripheral shape of the shoulder portion 3 of the container 1, and the outer peripheral lower end portion of the outer wall portion 47 is formed.
48 is formed so that it can be fitted into the cutout recess 5 of the container 1 when the lid is closed. The upper surface 43 of the top wall 38 of the cap 42 is formed as a flat surface that can be inverted and placed on a table or the like. On the back surface of the top wall 38 of the cap 42, there is provided an outer pressing ring 44 capable of pressing the upper part of the elastic annular side wall portion 27 of the self-closing discharge nozzle 25. An inner holding ring 49 is provided to prevent deformation of the central portion of the concave portion 28 of the closed discharge nozzle 25 so that the self-closed discharge nozzle 25 is not activated even by internal pressure. Further, the cap 42 is inverted and the upper surface 43 of the cap 42 is
Then, the container 1 is inverted, the container 1 is slightly rotated with respect to the cap 42 to shift the position, and the cap 42 is At a position deviated from the protruding portion 9 of the fitting tube 8, the outer peripheral lower end portion 48 of the outer wall portion 47 comes into contact with the shoulder portion 3 so that the container 1 can be held upside down. ing. Therefore, the operation of holding the container 1 upside down is very simple. FIG. 13 shows an embodiment of the invention according to claim 1, and the same parts as those in the structure described above are denoted by the same reference numerals and description thereof is omitted. In this embodiment, in the device for closing a non-circular container described above, the position where the small projection 46 provided on the cylindrical inner wall 45 of the inner cylinder 40 of the cap 42 is separated from the projection 9 of the fitting cylinder 8. Instead of forming the outer peripheral lower end portion 48 of the outer wall portion 47 so as to be able to contact the shoulder portion 3, the small projection 46 provided on the cylindrical inner wall 45 of the inner cylinder 40 of the cap 42 is fitted into the fitting cylinder. At a position deviated from the ridge 9 of 8, the outer peripheral lower end 48 of the outer wall 47 is
The small projections 46 are configured so as to be able to abut the ridges 9 of the fitting tube 8 and hold the container 1 upside down without abutting the shoulder 3. FIG. 14 shows an embodiment of the invention according to claim 2. In this embodiment, the cap 42 is inverted and the upper surface 43 of the cap 42 is placed on a table or the like. The container 1 is slightly rotated with respect to the cap 42 to shift the position thereof, and the lower end 48 of the outer wall 47 of the outer cylinder 39 of the cap 42 comes into contact with the shoulder 3 of the container 1. The small projection 46 provided on the cylindrical inner wall 45 of the inner cylinder 40 of the cap 42 is formed so as to abut the projection 9 of the fitting cylinder 8 at a position where the container 1 can be held upside down. ing. In this case, the inverted container 1 is
The container 1 is held more stably because it is held at two locations: the outer peripheral lower end portion 48 of the outer wall portion 39 and the small projections 46 provided on the cylindrical inner wall 45 of the inner cylinder 40.
本考案は、内容液の使用中、内容液の排出を止め、小
時間後に再び内容液の排出を予定しているような場合
に、キャップ42の閉開をその都度行わないために、キャ
ップ42を倒立させてキャップ42の上面43を台等に載置し
て、次に、容器１を倒立させて、この容器１を前記キャ
ップ42に対して少し回動させて位置をずらし、嵌着筒８
の突条部９に係止するキャップ42の小突起46が前記嵌着
筒８の突条部９より外れた位置で、前記キャップ42の小
突起46が前記嵌着筒８の突条部９に当接した状態で、容
器１を倒立して保持できるように形成してあるので、内
容液を排出する場合に、前記キャップ42の回動操作、即
ち、開蓋操作を行うことなく、直ちに容器１の口筒部２
を前記キャップ42内から抜き出して容器１の口筒部２内
に溜まった内容液を排出して使用することができて、便
利である。 そして、キャップ42により倒立した容器１を保持して
いる間、自己閉鎖式排出ノズル25は、キャップ42内に収
まっているので保護されて、ほこり等が自己閉鎖式排出
ノズル25に付着することがなく衛生的である。 そして、請求項２記載の考案は、さらに、倒立してい
る容器１をキャップ42の外筒39の外壁部47の外周下端部
48と内筒40の円筒状内壁45に設けた前記小突起46の２箇
所で保持しているので、容器１は一層安定して保持され
る。In the present invention, when the discharge of the contents liquid is stopped during the use of the contents liquid and the discharge of the contents liquid is scheduled again after a short time, the cap 42 is not opened and closed each time. Is inverted, the upper surface 43 of the cap 42 is placed on a table or the like, and then the container 1 is inverted, and the container 1 is slightly rotated with respect to the cap 42 to shift the position, and 8
At a position where the small projection 46 of the cap 42 which is locked to the projection 9 of the fitting tube 8 is separated from the projection 9 of the fitting cylinder 8, the small projection 46 of the cap 42 is fitted to the projection 9 of the fitting cylinder 8. Since the container 1 is formed so as to be able to be held upside down in a state in which the cap 42 is in contact with the container 42, when the liquid content is discharged, the cap 42 is rotated immediately, that is, without opening the lid. Mouth section 2 of container 1
Is drawn out of the cap 42 and the contents liquid accumulated in the mouthpiece 2 of the container 1 can be discharged and used, which is convenient. Then, while holding the inverted container 1 by the cap 42, the self-closing discharge nozzle 25 is protected because it is housed in the cap 42, so that dust and the like can adhere to the self-closing discharge nozzle 25. It is sanitary without. Further, according to the invention of claim 2, the inverted container 1 is further provided with the outer peripheral lower end portion of the outer wall portion 47 of the outer cylinder 39 of the cap 42.
The container 1 is held more stably because it is held at two locations, that is, the small projections 46 provided on the cylindrical inner wall 45 of the inner cylinder 40.
第１図乃至第12図は本考案の一実施例の基本的構造の説
明用の図であり、第１図は閉蓋時の側面より視た半裁断
面図、第２図は容器の正面図、第３図は容器の側面図、
第４図は容器の平面図、第５図は嵌着筒の半裁断面図、
第６図はキャップの平面図、第７図は第６図のVII−VII
線から視た一部詳細断面図、第８図は正面より視たキャ
ップの半裁断面図、第９図は側面より視たキャップの半
裁断面図、第10図はキャップの底面図、第11図は容器を
倒立してキャップに保持している状態の斜視図、第12図
は容器を倒立してキャップに保持している状態の半裁断
面図、第13図は請求項１記載の考案の一実施例を示し、
容器を倒立してキャップに保持している状態の半分断面
図、第14図は請求項２記載の考案の一実施例を示し、容
器を倒立してキャップに保持している状態の半分断面
図、第15図及び第16図は従来例を示し、第15図は開蓋し
た状態の断面図、第16図は自己閉鎖式排出ノズルと環状
側壁拘束体の斜視図である。 １…容器、２…口筒部、３…肩部、４…弧状部、５…切
り欠き凹部、８…嵌着筒、９…突条部、25…自己閉鎖式
排出ノズル、42…キャップ、43…上面、45…円筒状内
壁、46…小突起、47…外壁部、48…外周下端部。1 to 12 are views for explaining a basic structure of an embodiment of the present invention. FIG. 1 is a half sectional view from the side when the lid is closed, and FIG. 2 is a front view of the container. , FIG. 3 is a side view of the container,
FIG. 4 is a plan view of the container, FIG. 5 is a half sectional view of the fitting cylinder,
FIG. 6 is a plan view of the cap, and FIG. 7 is a VII-VII of FIG.
8 is a half sectional view of the cap viewed from the front, FIG. 9 is a half sectional view of the cap viewed from the side, FIG. 10 is a bottom view of the cap, FIG. Is a perspective view of a state where the container is inverted and held by the cap, FIG. 12 is a half sectional view of a state where the container is inverted and held by the cap, and FIG. Examples are shown,
FIG. 14 is a half sectional view of a state in which the container is inverted and held by the cap, and FIG. 14 is an embodiment of the invention according to claim 2; 15 and 16 show a conventional example, FIG. 15 is a cross-sectional view in a state where a lid is opened, and FIG. 16 is a perspective view of a self-closing discharge nozzle and an annular side wall restraining member. DESCRIPTION OF SYMBOLS 1 ... Container, 2 ... Muzzle part, 3 ... Shoulder part, 4 ... Arc-shaped part, 5 ... Notch recessed part, 8 ... Fitting cylinder, 9 ... Projection part, 25 ... Self-closing discharge nozzle, 42 ... Cap, 43 ... upper surface, 45 ... cylindrical inner wall, 46 ... small projection, 47 ... outer wall, 48 ... outer peripheral lower end.
フロントページの続き (72)考案者 吉田 茂 大阪府枚方市長尾西町３―44―24 (72)考案者 遠藤 修三 東京都江東区大島３丁目２番６号 株式 会社吉野工業所内 (56)参考文献 実開 平３−17058（ＪＰ，Ｕ)Continuing on the front page (72) Inventor Shigeru Yoshida 3-44-24 Nagao Nishimachi, Hirakata City, Osaka Prefecture (72) Inventor Shuzo Endo 3-2-6 Oshima, Koto-ku, Tokyo Inside Yoshino Kogyosho Co., Ltd. (56) References Actual opening Hei 3-17058 (JP, U)
Claims (2)
閉鎖式排出ノズル25が設けられ、容器１が倒立して保持
できる容器の閉蓋装置において、 前記容器１を非円形に形成すると共に、この容器１の肩
部３の外周に、弧状部４を介して非円形の環状に形成し
た切り欠き凹部５を設け、この容器１の前記口筒部２に
は、嵌着筒８を嵌着し、この嵌着筒８の外周に突条部９
を設け、この嵌着筒８に、前記自己閉鎖式排出ノズル25
を覆うキャップ42を外嵌し、このキャップ42の円筒状内
壁45には、閉蓋時に、前記嵌着筒８の突条部９に係止す
る小突起46を設け、前記キャップ42の外壁部47は、前記
容器１の肩部３の外周形状と略同一形状に形成すると共
に、前記外壁部47の外周下端部48は、閉蓋時に前記容器
１の前記切り欠き凹部５に嵌入できるように形成し、そ
して、前記キャップ42の上面43は、倒立して台等に載置
できる面に形成し、さらに、前記キャップ42は、キャッ
プ42の円筒状内壁45に設けた前記小突起46が嵌着筒８の
突条部９より外れた位置で、前記外壁部47の外周下端部
48が、前記肩部３に当接しないで、前記小突起46が前記
嵌着筒８の突条部９に当接して容器１を倒立して保持で
きるように形成した非円形容器の閉蓋装置。A self-closing discharge nozzle (25) is provided in a mouthpiece portion (2) of an elastically deformable container (1), and the container (1) can be held upside down. The container 1 is provided with a notched concave portion 5 formed in a non-circular annular shape via an arc-shaped portion 4 on the outer periphery of the shoulder portion 3 of the container 1. 8 is fitted on the outer circumference of the fitting tube 8.
The fitting cylinder 8 is provided with the self-closing discharge nozzle 25.
A small projection 46 is provided on the cylindrical inner wall 45 of the cap 42 for locking the projection 9 of the fitting cylinder 8 when the lid is closed. 47 is formed in substantially the same shape as the outer peripheral shape of the shoulder portion 3 of the container 1, and the outer peripheral lower end portion 48 of the outer wall portion 47 can be fitted into the notched concave portion 5 of the container 1 when the lid is closed. The upper surface 43 of the cap 42 is formed on a surface that can be inverted and placed on a table or the like, and the cap 42 is fitted with the small projection 46 provided on the cylindrical inner wall 45 of the cap 42. At a position deviated from the ridge 9 of the sleeve 8, the lower end of the outer periphery of the outer wall 47.
48 is a non-circular container closure formed so that the small projection 46 abuts on the ridge 9 of the fitting tube 8 without contacting the shoulder 3 and the container 1 can be held upside down. apparatus.
閉鎖式排出ノズル25が設けられ、容器１が倒立して保持
できる容器の閉蓋装置において、 前記容器１を非円形に形成すると共に、この容器１の肩
部３の外周に、弧状部４を介して非円形の環状に形成し
た切り欠き凹部５を設け、この容器１の前記口筒部２に
は、嵌着筒８を嵌着し、この嵌着筒８の外周に突条部９
を設け、この嵌着筒８に、前記自己閉鎖式排出ノズル25
を覆うキャップ42を外嵌し、このキャップ42の円筒状内
壁45には、閉蓋時に、前記嵌着筒８の突条部９に係止す
る小突起46を設け、前記キャップ42の外壁部47は、前記
容器１の肩部３の外周形状と略同一形状に形成すると共
に、前記外壁部47の外周下端部48は、閉蓋時に前記容器
１の前記切り欠き凹部５に嵌入できるように形成し、そ
して、前記キャップ42の上面43は、倒立して台等に載置
できる面に形成し、さらに、前記キャップ42は、前記小
突起46が前記嵌着筒８の突条部９より外れた位置で、前
記外壁部47の外周下端部48が前記肩部３に当接して容器
１を倒立して保持できるように形成すると共に、キャッ
プ42の外壁部47の外周下端部48が、容器１の肩部３に当
接して容器１を倒立して保持できる位置で、キャップ42
の円筒状内壁45に設けた前記小突起46が嵌着筒８の突条
部９に当接するように形成した非円形容器の閉蓋装置。2. A container closing device in which a self-closing discharge nozzle 25 is provided on a mouthpiece portion 2 of an elastically deformable container 1 so that the container 1 can be held upside down. The container 1 is provided with a notched concave portion 5 formed in a non-circular annular shape via an arc-shaped portion 4 on the outer periphery of the shoulder portion 3 of the container 1. 8 is fitted on the outer circumference of the fitting tube 8.
The fitting cylinder 8 is provided with the self-closing discharge nozzle 25.
A small projection 46 is provided on the cylindrical inner wall 45 of the cap 42 for locking the projection 9 of the fitting cylinder 8 when the lid is closed. 47 is formed in substantially the same shape as the outer peripheral shape of the shoulder portion 3 of the container 1, and the outer peripheral lower end portion 48 of the outer wall portion 47 can be fitted into the notched concave portion 5 of the container 1 when the lid is closed. Then, the upper surface 43 of the cap 42 is formed on a surface that can be inverted and placed on a table or the like. At the disengaged position, the outer peripheral lower part 48 of the outer wall part 47 is formed so as to be able to abut the shoulder part 3 to hold the container 1 upside down, and the outer peripheral lower part 48 of the outer wall part 47 of the cap 42 is At a position where the container 1 can be held upside down in contact with the shoulder 3 of the container 1, the cap 42
A non-circular container lid closing device formed such that the small projections 46 provided on the cylindrical inner wall 45 abut on the ridges 9 of the fitting cylinder 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094937U JP2526016Y2 (en) | 1990-09-10 | 1990-09-10 | Non-circular container closure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990094937U JP2526016Y2 (en) | 1990-09-10 | 1990-09-10 | Non-circular container closure device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0453662U JPH0453662U (en) | 1992-05-07 |
| JP2526016Y2 true JP2526016Y2 (en) | 1997-02-12 |
Family
ID=31833271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990094937U Expired - Lifetime JP2526016Y2 (en) | 1990-09-10 | 1990-09-10 | Non-circular container closure device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2526016Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3523021B2 (en) * | 1997-06-20 | 2004-04-26 | 株式会社吉野工業所 | Container |
| JP4484404B2 (en) * | 2001-08-20 | 2010-06-16 | 株式会社吉野工業所 | Cap with valve |
| US6474511B1 (en) * | 2001-08-31 | 2002-11-05 | Sonoco Development, Inc. | Safety cap for fluid dispensing cartridges |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3017058U (en) * | 1995-04-17 | 1995-10-17 | 日機工業株式会社 | Valve seat of rotary valve |
-
1990
- 1990-09-10 JP JP1990094937U patent/JP2526016Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0453662U (en) | 1992-05-07 |
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| EXPY | Cancellation because of completion of term |