JP3336353B2 - Container with dropper and inner stopper - Google Patents
Container with dropper and inner stopperInfo
- Publication number
- JP3336353B2 JP3336353B2 JP08535396A JP8535396A JP3336353B2 JP 3336353 B2 JP3336353 B2 JP 3336353B2 JP 08535396 A JP08535396 A JP 08535396A JP 8535396 A JP8535396 A JP 8535396A JP 3336353 B2 JP3336353 B2 JP 3336353B2
- Authority
- JP
- Japan
- Prior art keywords
- dropper
- sword
- piece
- container
- mouthpiece
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
- B01L3/02—Burettes; Pipettes
- B01L3/0282—Burettes; Pipettes mounted within a receptacle
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
- A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Closures For Containers (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、容器体に収納された内
容液を、この容器体に挿入したスポイトにより取り出す
スポイト付き容器において、容器体の口筒部内に組付け
られ、容器体内に挿入されたスポイトの吸引管外表面に
付着した内容液を、スポイトの容器体に対する出入り動
作を利用してシゴキ取るシゴキ中栓に関するものであ
る。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a container with a dropper for taking out a liquid contained in a container by means of a dropper inserted into the container, which is assembled in a mouthpiece of the container and inserted into the container. The present invention relates to a squid plug that removes a liquid content adhering to the outer surface of the suction pipe of the dropped dropper using a dropping-in / out operation of the dropper with respect to a container body.
【０００２】[0002]
【従来の技術】容器体に収納した内容液を、キャップに
組付けたスポイトにより取り出して使用するスポイト付
き容器が知られているが、このスポイト付き容器は、キ
ャップの閉状態で、スポイトの吸引管が内容液中に浸か
った状態となるため、吸引管外表面に多量の内容液が付
着した状態でスポイトが容器体内から抜き出されること
になり、このためスポイトの吸引管外表面に付着した内
容液の不都合な垂れ落ちが発生するばかりでなく、容器
体の口筒部に付着して、汚れの発生原因となると共に、
キャップによる容器体の開閉を不良とすると云う不都合
があった。2. Description of the Related Art A container with a dropper is known in which a liquid contained in a container body is taken out and used by a dropper attached to a cap. Since the pipe was immersed in the contents liquid, the dropper was pulled out of the container with a large amount of contents liquid attached to the outer surface of the suction pipe, and thus attached to the outer surface of the suction pipe of the dropper. In addition to inconvenience of dripping of the content liquid, it adheres to the mouthpiece of the container and causes dirt,
There is a disadvantage that the opening and closing of the container by the cap is defective.
【０００３】この不都合を解消する従来技術の代表的な
ものとして、実公平４−２３８１９号公報に開示された
技術は、内容液を収納した容器本体の挿入口部の内周
に、内容液が容器本体内に移動し得る形成間隔を介し
て、環状の接触環を固定突出し、この接触環内を介して
スポイトの吸引管を出入し得るように構成している。[0003] As a typical prior art for solving this inconvenience, the technique disclosed in Japanese Utility Model Publication No. 4-23819 discloses a technique in which a content liquid is supplied to the inner periphery of an insertion opening of a container body containing the content liquid. An annular contact ring is fixedly protruded through a forming interval that can move into the container body, and the suction pipe of the dropper can be moved in and out through the contact ring.
【０００４】この上記した従来技術にあっては、接触環
の内周面をスポイトの吸引管の外表面に接触させた状態
で、スポイトの容器本体に対する出入りを行うことによ
り、スポイトの吸引管外表面に付着した内容液を、接触
環によりシゴキ落とし、もって吸引管外表面に付着した
内容液の不都合な垂れ落ちの発生を防止すると共に、内
容液が容器本体の挿入口部に不正に付着することが発生
し難くすることができると云う利点を発揮する。In the above-mentioned prior art, the dropper is moved out of the suction pipe by moving the dropper into and out of the container body with the inner peripheral surface of the contact ring in contact with the outer surface of the dropper suction pipe. The content liquid adhering to the surface is rubbed off by the contact ring, thereby preventing undesired dripping of the content liquid adhering to the outer surface of the suction tube, and the content liquid being illegally adhering to the insertion opening of the container body. This has the advantage that it can be made less likely to occur.
【０００５】[0005]
【発明が解決しようとする課題】しかしながら、上記従
来技術にあっては、付着した内容液をシゴキ取る接触環
が単純な円筒構造を基本としたものであるため、シゴキ
取られた内容液は、接触環の下端縁全域に略均一に付着
分布することになり、このためシゴキ取られた内容液の
接触環から容器本体内への滴下還流が円滑に達成され
ず、多量の内容液が接触環に付着残存して、短期間の内
に、接触環によるシゴキ能力を著しく低下させると云う
問題があった。However, in the above prior art, since the contact ring for removing the adhered content liquid is based on a simple cylindrical structure, the removed content liquid is The contact ring is almost uniformly adhered and distributed over the entire lower edge thereof, so that the content ring that has been removed from the contact ring does not smoothly flow back from the contact ring to the inside of the container body, and a large amount of the content liquid contacts the contact ring. There is a problem that the sticking ability due to the contact ring is remarkably reduced within a short period of time due to the adhesion and remaining.
【０００６】また、接触環は、単純な円筒構造をその基
本構造としているので、シゴキ取った内容液が接触環と
スポイトの吸引管との間に滞留し易く、この内容液が接
触環と吸引管との間に滞留することにより、接触環の内
容液シゴキ能力を充分に発揮させることができなくなる
と云う問題があった。Further, since the contact ring has a simple cylindrical structure as its basic structure, it is easy for the squeezed content liquid to stay between the contact ring and the suction pipe of the dropper. There is a problem that the stagnation between the contact ring and the tube makes it impossible to sufficiently exert the liquid squeezing ability of the contact ring.
【０００７】そして、接触環が単純な円筒構造を基本構
造としているので、例えこの接触環に割り溝を設けて
も、接触環とスポイトの吸引管との弾接が面接触となる
ため、スポイトの吸引管と接触環との間に比較的大きな
摩擦抵抗が生じ、容器体に対するスポイトの出入り操作
に円滑性が欠けると云う問題があった。Since the basic structure of the contact ring is a simple cylindrical structure, even if a split groove is provided in the contact ring, the contact ring and the suction pipe of the dropper are in surface contact with each other. However, there is a problem that a relatively large frictional resistance is generated between the suction pipe and the contact ring, and the operation of moving the dropper into and out of the container body is not smooth.
【０００８】さらに、接触環は、容器本体の挿入口部内
に密嵌入される中栓の一部として構成されることになる
が、接触環を一体に設けた中栓を軟質合成樹脂材料等で
射出成形する場合、接触環が或る程度の高さを有する直
線円筒形状を基本構造としているため、射出成形品であ
る中栓の金型からの型抜きを円滑に達成することが難し
いと云う問題があった。Further, the contact ring is constituted as a part of an inner plug closely fitted into the insertion opening of the container body. The inner plug provided with the contact ring integrally is made of a soft synthetic resin material or the like. In the case of injection molding, since the contact ring has a basic structure of a straight cylindrical shape having a certain height, it is difficult to smoothly remove the inner plug, which is an injection molded product, from the mold. There was a problem.
【０００９】そこで、本発明は、上記した従来技術にお
ける問題点を解消すべく創案されたもので、内容液の高
いシゴキ能力を安定して発揮すると共に、構造的に円滑
で安定した離型動作を得ることを技術的課題とし、もっ
て内容液の不都合な垂れ落ちとか容器体の口筒部に対す
る不都合な付着をなくして、良好な使用状態を得ること
ができると共に、安全で効率の良い成形操作を得ること
を目的とする。In view of the above, the present invention has been made to solve the above-mentioned problems in the prior art. The present invention stably exhibits a high squeezing ability of the content liquid and has a smooth and stable release operation from the viewpoint of structure. The technical task is to obtain a good operating condition by eliminating the undesired dripping of the liquid content and the inadvertent adhesion of the container to the mouthpiece of the container, and a safe and efficient molding operation. The purpose is to obtain.
【００１０】[0010]
【課題を解決するための手段】上記課題を解決する本発
明のうちで請求項１記載の発明は、スポイト付き容器で
あること、スポイトが挿入される口筒部と、この口筒部
に挿入かつ固定されるシゴキ中栓とを含むこと、シゴキ
中栓は、容器の口筒部に挿入されかつ固定される嵌着筒
片と、この嵌着筒片の内表面に略一周域範囲にわたって
螺旋斜面をなすように形成され、スポイトの吸引管の外
表面に突出端縁を弾接させるシゴキ片とを含むこと、シ
ゴキ中栓のシゴキ片は、螺旋斜面を貫通するスリットを
有し、かつ螺旋斜面の上端縁と下端縁との間に、周方向
に沿ってわずかな分離間隙と、少なくとも１mmの垂直ギ
ャップが形成されること、を手段としている。Means for Solving the Problems According to the present invention for solving the above-mentioned problems, the invention according to claim 1 is a container with a dropper, a mouthpiece portion into which a dropper is inserted, and an insertion portion inserted into the mouthpiece portion. And a fixed squid plug, the squid plug being inserted into and fixed to the mouthpiece of the container, and a spiral around the inner surface of the fitted tube piece over a substantially circumferential range. Formed on a slope, outside the dropper suction tube
A sword piece that elastically contacts the protruding edge to the surface, the sword piece of the squid inner plug has a slit penetrating the spiral slope, and a circumferential direction between the upper edge and the lower edge of the spiral slope.
Along with a slight separation gap and a vertical gap of at least 1 mm.
【００１１】また、請求項２記載の発明の手段は、スポ
イトを挿入して内容液を取り出す容器体の口筒部内に組
付けられる弾性を有する軟質材料製のシゴキ中栓である
こと、容器体の口筒部に密嵌入する嵌着筒片の内周面
に、スポイトの吸引管の外表面に突出端縁を弾接させる
一つのシゴキ片を配設すること、このシゴキ片を、略一
周域範囲にわたって螺旋状に連続して突周設した構造と
すること、シゴキ片に、上下に開放した複数のスリット
を周方向に沿って断続して形成すること、シゴキ片の上
端縁と下端縁との間に、周方向に沿ってわずかな分離間
隙を形成すること、にある。According to a second aspect of the present invention, there is provided an inner plug made of a resilient soft material, which is assembled in a mouth portion of a container body into which a dropper is inserted to take out a liquid content. The inner peripheral surface of a fitting tube piece closely fitted to the mouthpiece portion of the pipette is provided with one sword piece which makes the projecting edge elastically contact the outer surface of the suction pipe of the dropper. A structure in which a plurality of slits opened vertically are intermittently formed along the circumferential direction on the sword piece, and an upper edge and a lower edge of the sword piece To form a slight separation gap along the circumferential direction.
【００１２】シゴキ片の螺旋方向を、スポイトを組付け
たキャップ体の螺条とは逆ネジ方向とするのが有効であ
る。It is effective to make the spiral direction of the sword pieces reverse to the screw direction of the cap body to which the dropper is attached.
【００１３】[0013]
【作用】従って、本発明では、螺旋状に形成されたシゴ
キ片にスリットが形成されているので、スポイトに付着
した内容液の有効な除去が、適切な摩擦抵抗で可能とな
り、かつ除去された内容液が容器体内に速やかに戻るこ
とができる。According to the present invention, the slit is formed in the spiral-shaped sword, so that the effective removal of the contents liquid adhering to the dropper can be achieved with an appropriate frictional resistance. The content liquid can quickly return to the container body.
【００１４】容器体の口筒部からスポイト付きキャップ
を螺脱して、スポイトの吸引管を容器体内から引き出す
際に、この吸引管の外表面に付着した内容液を、シゴキ
中栓のシゴキ片によりシゴキ落として容器体内に還流さ
せる。When the cap with a dropper is unscrewed from the mouthpiece of the container body and the suction pipe of the dropper is pulled out of the container body, the liquid attached to the outer surface of the suction pipe is removed by the sword piece of the inner plug. Drop it back and let it flow back into the container.
【００１５】スポイトの吸引管の容器体内からの引き出
し時に、この吸引管の外周面に付着している内容液をシ
ゴキ落とすシゴキ片は、突出端縁を吸引管外表面に弾接
させているので、吸引管外表面に対して線接触状態で弾
接することになり、このためその吸引管外表面に対する
弾接状態が、吸引管外表面とシゴキ片突出端縁との間へ
の内容液の多量な侵入により劣化すると云う不都合が発
生し難く、また螺旋状に傾斜しているので、シゴキ取っ
た内容液が、吸引管とシゴキ片との弾接箇所付近に滞留
することなく、速やかに流下離反する。When the syringe is pulled out of the container from the suction tube, the rubbing pieces for removing the liquid attached to the outer peripheral surface of the suction tube have their protruding edges elastically contacting the outer surface of the suction tube. Therefore, the elastic tube comes into elastic contact with the outer surface of the suction tube in a line contact state, and the elastic contact state with the outer surface of the suction tube causes a large amount of the liquid content between the outer surface of the suction tube and the protruding edge of the rubbing piece. Inconvenience such as deterioration due to intrusion is unlikely to occur, and since it is helically inclined, the squeezed content liquid flows down quickly without staying near the elastic contact point between the suction pipe and the sword piece. I do.
【００１６】シゴキ片は、略一周域範囲にわたって螺旋
状に連続周設されているので、分離間隙が対向する箇所
を除いて、スポイトの吸引管の外表面略全周にわたって
シゴキ片が弾性することになり、これによりシゴキ片に
よる吸引管外表面略全周のシゴキが達成されることにな
り、またシゴキ片は螺旋状、すなわち周方向に沿って傾
斜した姿勢で周設されているので、シゴキ取られてシゴ
キ片に付着した内容液は、傾斜に従って速やかにシゴキ
片の下端縁に流下集中し、そのままこのシゴキ片の下端
縁から容器体内に滴下還流する。[0016] Since the sword pieces are continuously spirally provided substantially over the entire circumference range, the sword pieces are elastic over substantially the entire outer surface of the suction pipe of the dropper except for the portion where the separation gap faces. As a result, swords of the suction pipe outer surface substantially all around the swords are achieved by the sword pieces, and the sword pieces are helically formed, that is, since the sword pieces are circumferentially inclined in the circumferential direction, The content liquid that has been taken and adhered to the sword pieces quickly flows down and concentrates on the lower edge of the sword pieces according to the inclination, and flows back into the container as it is from the lower edges of the sword pieces.
【００１７】シゴキ片は、その突出端縁をスポイトの吸
引管外表面に線接触状態で弾接させると共に、スリット
を形成することにより、その突出端部が弾性変形し易い
状態となっているため、さらにその周設範囲を略一周域
範囲内に限定しているため、シゴキ片と吸引管との間に
大きな摩擦抵抗が発生せず、それゆえ容器体に対するス
ポイトの出入り動作が円滑なものとなる。The projecting end of the sword stick piece is in elastic contact with the outer surface of the suction pipe of the dropper in a line contact state, and the projecting end is easily elastically deformed by forming a slit. , And its surrounding area is almost one round
Since it is limited to the range, a large frictional resistance does not occur between the sword piece and the suction pipe, and therefore, the operation of moving the dropper into and out of the container body becomes smooth.
【００１８】シゴキ片の上下両端縁間には、周方向に沿
ってわずかな分離間隙が形成されているので、嵌着筒片
の内周面には、その中心軸に沿った方向、すなわちシゴ
キ中栓を成形する金型の型開き方向に沿って、突設され
たシゴキ片に邪魔されることなく通過することのできる
隙間を分離間隙が形成することになり、これにより射出
成形品であるシゴキ中栓を、その成形金型からの型抜き
が容易に達成できるものとするのが簡単となる。Since a slight separation gap is formed along the circumferential direction between the upper and lower edges of the sword piece, the inner circumferential surface of the fitting cylinder piece is oriented in the direction along the central axis, that is, the sword piece. Along the mold opening direction of the mold for forming the inner plug, a separation gap is formed, which is a gap that can pass without being disturbed by the protruding sword pieces, thereby being an injection molded product. It is easy to make the sword core plug easily removable from its molding die.
【００１９】シゴキ片の螺旋方向を、容器体の口筒部に
螺合するスポイト付きキャップの螺条とは逆ネジ方向に
設定することにより、容器体に対してキャップを螺脱方
向に回動させながら引き上げると、相対的に回転しなが
ら上昇するスポイトの吸引管の外表面に対して、シゴキ
片は、実際の周方向長さよりも大きい周方向長さで対向
することなり、これにより吸引管の外表面の周方向全域
にシゴキ片の突出端縁を弾接させることになる。By setting the spiral direction of the squeezing piece in a direction opposite to the screw thread of the cap with a dropper screwed into the mouthpiece of the container body, the cap is rotated in the unscrew direction with respect to the container body. When pulled up, the sword pieces will face the outer surface of the suction pipe of the dropper, which rises while rotating relatively, with a circumferential length larger than the actual circumferential length, and as a result, the suction pipe The protruding edge of the sword piece is elastically contacted with the entire circumferential surface of the outer surface.
【００２０】[0020]
【実施例】以下、本発明の実施例を、図面を参照しなが
ら説明する。図１は、本発明によるシゴキ中栓１を組付
けたスポイト付き容器の閉状態における要部半縦断した
正面図を示すもので、シゴキ中栓１は、壜体状の容器体
６の口筒部７内に密に嵌入組付けされている。Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of a container with a dropper to which a squid inner plug 1 according to the present invention is assembled and in a closed state, in which the main part is half-vertically cut. It is tightly fitted into the part 7.
【００２１】シゴキ中栓１を組付けた容器体６の口筒部
７には、スポイト付きキャップ８が着脱自在に螺合組付
けされており、このスポイト付きキャップ８は、周壁内
周面に螺条を刻設した有頂円筒形状をしたキャップ体９
に、吸引管１１と、この吸引管１１の上端に組付けられ
た軟質弾性材料製の吸引頭部１２とから構成されるスポ
イト１０を、その吸引頭部１２をキャップ体９の頂壁か
ら突出させた状態で組付けて構成されている。A cap 8 with a dropper is removably screwed into the mouthpiece 7 of the container body 6 with the inner stopper 1 attached thereto. The cap 8 with a dropper is attached to the inner peripheral surface of the peripheral wall. Cylindrical cap body 9 with engraved threads
A dropper 10 composed of a suction pipe 11 and a suction head 12 made of a soft elastic material attached to an upper end of the suction pipe 11 is projected from the top wall of the cap body 9. It is configured to be assembled in a state where it is made to be.
【００２２】ＬＬＤＰＥ（低圧低密度ポリエチレン）等
の弾性を有する軟質材料で成形されたシゴキ中栓１は、
容器体６の口筒部７内に密嵌入する円筒形状をした嵌着
筒片４の内周面に一つのシゴキ片２を突周設すると共
に、嵌着筒片４の上端から、シゴキ中栓１の口筒部７に
対する嵌装組付け限を設定する外鍔状の上鍔片５を周設
して構成されている。The inner plug 1 made of a soft material having elasticity such as LLDPE (low pressure low density polyethylene)
One squeeze piece 2 is provided on the inner peripheral surface of a cylindrical fitting tube piece 4 that fits tightly into the mouthpiece portion 7 of the container body 6, and the squeezing piece 2 extends from the upper end of the fitting cylinder piece 4. An outer flange-shaped upper collar piece 5 for setting a fitting limit of fitting of the plug 1 to the mouthpiece 7 is provided.
【００２３】シゴキ片２は、上下に開放した三つのスリ
ット３（図４参照）を周方向に沿って略等しい長さで断
続形成した構造で、嵌着筒片４の内周面の略一周域範囲
にわたって螺旋状に連続周設されており、その螺旋方向
は、キャップ体９の螺条とは逆ネジ方向となっている。The sword piece 2 has a structure in which three vertically opened slits 3 (see FIG. 4) are intermittently formed with a substantially equal length along the circumferential direction. It is continuously spirally provided over the range, and its spiral direction is opposite to the thread of the cap body 9.
【００２４】シゴキ片２の上端縁と下端縁との間には、
射出成形の後、縦方向への型抜きを可能とするわずかな
分離間隙Ｓ（図３および図４参照）が形成されている。Between the upper edge and the lower edge of the sword piece 2,
After the injection molding, a slight separation gap S (see FIGS. 3 and 4) is formed, which allows the die to be cut out in the vertical direction.
【００２５】これに加えて、シゴキ片２は、少なくとも
１mmの垂直ギャップＧを有する。垂直ギャップＧは、シ
ゴキ片２近くに付着した内容液が垂直ギャップＧを通っ
て容器体内に滴下還流できるように、内容液の粘度を考
慮して決定される。好ましい実施形態では、垂直ギャッ
プＧは、約２mmないし５mmの範囲内で決定される。In addition, the strip 2 has a vertical gap G of at least 1 mm. The vertical gap G is determined in consideration of the viscosity of the content liquid so that the content liquid attached near the sword pieces 2 can be dripped back into the container through the vertical gap G. In a preferred embodiment, the vertical gap G is determined within a range of about 2-5 mm.
【００２６】垂直ギャップＧおよびスリット３の存在
は、適切な摩擦抵抗でのスポイト１０の容器体６への出
し入れを可能とする。すなわち、垂直ギャップＧの存在
は、スポイト１０の口筒部７への出し入れ角度の融通性
を増加させる。これに加えて、スリット３の存在は、シ
ゴキ片２の突出端部の柔軟性又は弾性を増加させる。従
って、スポイト１０を使用者が適当に傾けて出し入れす
ることによって、使用者は、内容液の有効な除去が適切
な摩擦抵抗で可能となる。The presence of the vertical gap G and the slit 3 allows the dropper 10 to be moved into and out of the container body 6 with an appropriate frictional resistance. In other words, the presence of the vertical gap G increases the flexibility of the insertion / removal angle of the dropper 10 with respect to the mouthpiece 7. In addition to this, the presence of the slit 3 increases the flexibility or elasticity of the protruding end of the sword 2. Therefore, when the user inserts and removes the dropper 10 at an appropriate angle, the user can effectively remove the content liquid with an appropriate frictional resistance.
【００２７】なお、シゴキ片２を周設した嵌着筒片４の
内周面は、シゴキ片２を境として上部と下部とに分けら
れ、それぞれにわずかな抜きテーパが与えられている。The inner peripheral surface of the fitting tube piece 4 around which the sword piece 2 is provided is divided into an upper part and a lower part with the sword piece 2 as a boundary, and each is slightly tapered.
【００２８】さらには、図１に示した実施例は、以下に
示す利点をもたらす。スポイト外表面に付着した内容液
をシゴキ取るシゴキ片を、周方向に螺旋状に傾斜した状
態で周設したので、シゴキ取られた内容液は、シゴキ片
に導かれて、速やかにシゴキ片の下端部に流下集中し、
そこから容器体内に自重により滴下還流するので、シゴ
キ取られた内容液の容器体内への滴下還流が円滑にかつ
速やかにそして確実に達成される。Further, the embodiment shown in FIG. 1 provides the following advantages. Since the rubbing pieces for removing the liquid content attached to the outer surface of the dropper were helically sloping in the circumferential direction, the ragged content liquid was guided to the rubbing pieces, and the rubbing pieces were quickly removed. Downstream concentration at the lower end,
From there, the liquid is dropped and refluxed into the container by its own weight, so that the content of the rubbed liquid can be smoothly and quickly and reliably refluxed into the container.
【００２９】シゴキ片は、その突出端縁をスポイト外表
面に弾接させ、かつシゴキ片自体が周方向に傾斜した姿
勢となっているので、シゴキ片によりスポイト外表面か
らシゴキ取られた内容液が、このシゴキ片とスポイト外
表面との弾接付近に滞留することがなく、これによりシ
ゴキ片によるスポイト外表面に付着した内容液のシゴキ
能力を、長期間にわたって安定してかつ強力にそして確
実に発揮させることができる。Since the sword piece has its protruding edge elastically in contact with the outer surface of the dropper and the sword piece itself has a posture inclined in the circumferential direction, the content liquid removed by the sword piece from the outer surface of the dropper. However, it does not stay in the vicinity of the elastic contact between the rubble piece and the outer surface of the dropper, thereby stably, strongly and reliably stabilizing the content of the liquid attached to the outer surface of the dropper by the rubble piece over a long period of time. Can be demonstrated.
【００３０】円筒形状をした嵌着筒片の内周面に突設さ
れたシゴキ片は、その上端縁と下端縁との間に周方向に
沿ったわずかな分離間隙を設けて、型抜き方向に重なり
合うことがない構造となっているので、円滑で安定した
型抜きを得ることができ、これによりシゴキ中栓を安全
にかつ効率良く成形処理することができる。The sword pieces protruding from the inner peripheral surface of the cylindrical fitting cylinder piece are provided with a slight separation gap along the circumferential direction between the upper end edge and the lower end edge thereof, and the dies are removed in the die removing direction. Since it has a structure that does not overlap, it is possible to obtain a smooth and stable die-cut, and thereby it is possible to safely and efficiently mold the squid inner plug.
【００３１】シゴキ片の螺旋方向を、キャップの螺条に
対して逆ネジ方向に設定することにより、スポイト外表
面に弾接する周方向に沿った長さを実質的に増大させる
ことが可能となり、これにより分離間隙を設けたにもか
かわらず、シゴキ片をスポイト外表面全周範囲に弾接さ
せることができ、スポイト外表面に付着した内容液のよ
り完全なシゴキ取りを得ることが可能となる。By setting the spiral direction of the squeezing piece in a direction opposite to the thread of the cap, it is possible to substantially increase the length along the circumferential direction elastically contacting the dropper outer surface, Thus, despite the provision of the separation gap, the sword pieces can be resiliently contacted with the entire circumference of the outer surface of the dropper, and more complete removal of the liquid attached to the outer surface of the dropper can be obtained. .
【００３２】[0032]
【発明の効果】従って、本発明によれば、螺旋状に形成
されたシゴキ片にスリットが形成されているので、スポ
イトに付着した内容液の有効な除去が適切な摩擦抵抗で
可能となり、かつ除去された内容液が容器体内に速やか
に戻ることができる。Therefore, according to the present invention, since the slits are formed in the spirally formed sword pieces, it is possible to effectively remove the content liquid adhering to the dropper with an appropriate frictional resistance, and The removed content liquid can quickly return to the inside of the container.
【図１】本発明の一実施例を組付けたスポイト付き容器
の、要部半縦断正面図。FIG. 1 is a partially longitudinal front view of a main part of a container with a dropper to which an embodiment of the present invention is assembled.
【図２】図１に示した本発明の実施例の、全体縦断正面
図。FIG. 2 is an overall vertical sectional front view of the embodiment of the present invention shown in FIG.
【図３】図１に示した本発明の実施例の、不規則縦断し
た全体側面図。3 is an overall side view of the embodiment of the invention shown in FIG.
【図４】図１に示した本発明の実施例の、全体平面図。FIG. 4 is an overall plan view of the embodiment of the present invention shown in FIG. 1;
１ ； シゴキ中栓 ２ ； シゴキ片 ３ ； スリット ４ ； 嵌着筒片 ５ ； 上鍔片 ６ ； 容器体 ７ ； 口筒部 ８ ； スポイト付きキャップ ９ ； キャップ体 １０； スポイト １１； 吸引管 １２； 吸引頭部 Ｇ ； 垂直ギャップ Ｓ ； 分離間隙 DESCRIPTION OF SYMBOLS 1; Sword stopper 2; Sword piece 3; Slit 4; Fitting piece 5; Upper collar piece 6; Container body 7; Suction head G; vertical gap S; separation gap
───────────────────────────────────────────────────── フロントページの続き (73)特許権者 000006909 株式会社吉野工業所 東京都江東区大島３丁目２番６号 (72)発明者 谷口 達也 滋賀県大津市長等３丁目２−25 ４−Ａ (72)発明者 松本 正春 大阪府茨木市宇野辺１−６−９ 株式会 社 吉野工業所 大阪工場 内 (56)参考文献 実開 昭62−127215（ＪＰ，Ｕ) 実開 昭63−42571（ＪＰ，Ｕ) 実公 平４−23819（ＪＰ，Ｙ２) (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 51/32 A45D 34/04 515 ──────────────────────────────────────────────────続 き Continued on the front page (73) Patent holder 000006909 Yoshino Industrial Co., Ltd. 3-2-2-6 Oshima, Koto-ku, Tokyo (72) Inventor Tatsuya Taniguchi 3-2-25 4-A, Mayor of Otsu City, Shiga Prefecture (72) Inventor Masaharu Matsumoto 1-6-9 Unobe, Ibaraki-shi, Osaka Inside the Yoshino Kogyosho Osaka Plant (56) References Shokai Sho 62-127215 (JP, U) Shokai Sho 63-42571 (JP) (U, J) J. 4-23819 (JP, Y2) (58) Field surveyed (Int. Cl. 7 , DB name) B65D 51/32 A45D 34/04 515
Claims (3)
トが挿入される口筒部(7) と、前記口筒部(7) に挿入か
つ固定されるシゴキ中栓(1) とを含み、前記シゴキ中栓
(1) は、前記口筒部(7) に挿入されかつ固定される嵌着
筒片(4) と、前記嵌着筒片(4) の内表面に略一周域範囲
にわたって螺旋斜面をなすように形成され、スポイト(1
0)の吸引管(11)の外表面に突出端縁を弾接させるシゴキ
片(2) とを含み、前記シゴキ片(2) は、前記螺旋斜面を
貫通するスリット(3) を有し、かつ前記螺旋斜面の上端
縁と下端縁との間に、周方向に沿ってわずかな分離間隙
(S)と、少なくとも１mmの垂直ギャップ(G) が形成され
る、スポイト付き容器。1. A container with a dropper, comprising: a barrel portion (7) into which the dropper is inserted; and a squid inner plug (1) inserted into and fixed to the barrel portion (7). Sigoki inner plug
(1) is a fitting cylinder piece (4) inserted and fixed to the mouthpiece part (7), and a spiral slope is formed on the inner surface of the fitting cylinder piece (4) over a substantially circumferential range. Formed into a dropper (1
(2) for making the protruding edge elastically contact the outer surface of the suction tube (11), and the sword piece (2) has a slit (3) penetrating the spiral slope, And a slight separation gap along the circumferential direction between the upper edge and the lower edge of the spiral slope.
(S) and a dropper with a vertical gap (G) of at least 1 mm.
す容器体(6) の口筒部(7) 内に組付けられる弾性を有す
る軟質材料製のシゴキ中栓(1) であって、前記口筒部
(7) に密嵌入する嵌着筒片(4) の内周面に、前記スポイ
ト(10)の吸引管(11)の外表面に突出端縁を弾接させる一
つのシゴキ片(2) を配設し、該シゴキ片(2) を、略一周
域範囲にわたって螺旋状に連続して突周設し、前記シゴ
キ片(2)に、上下に開放した複数のスリット(3) を周方
向に沿って断続して形成し、前記シゴキ片(2) の上端縁
と下端縁との間に、周方向に沿ってわずかな分離間隙
(S)を形成して成るシゴキ中栓。2. A shigoki inner plug (1) made of a resilient soft material which is assembled in a mouthpiece (7) of a container (6) from which a dropper (10) is inserted to take out a content liquid. , The mouthpiece
On the inner peripheral surface of the fitting cylinder piece (4) closely fitted to (7), one sword piece (2) for elastically contacting the protruding edge with the outer surface of the suction pipe (11) of the dropper (10) is attached. A plurality of slits (3), which are vertically opened, are provided in the sword piece (2) in the circumferential direction. A small separation gap along the circumferential direction between the upper edge and the lower edge of the sword pieces (2).
A squid plug formed by forming (S).
0)を組付けたキャップ体(9) の螺条とは逆ネジ方向とし
た請求項２記載のシゴキ中栓。3. The spiral direction of the sword pieces (2) is adjusted by the dropper (1).
3. The squid plug according to claim 2, wherein the screw is in a direction opposite to the thread of the cap body (9) to which the cap (9) is attached.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08535396A JP3336353B2 (en) | 1996-04-08 | 1996-04-08 | Container with dropper and inner stopper |
| CA 2251385 CA2251385A1 (en) | 1996-04-08 | 1997-04-03 | Liquid container having squeezer and inner lid therefor |
| EP97920129A EP0983198A4 (en) | 1996-04-08 | 1997-04-03 | Liquid container having squeezer and inner lid therefor |
| PCT/US1997/005615 WO1997037893A1 (en) | 1996-04-08 | 1997-04-03 | Liquid container having squeezer and inner lid therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP08535396A JP3336353B2 (en) | 1996-04-08 | 1996-04-08 | Container with dropper and inner stopper |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09272560A JPH09272560A (en) | 1997-10-21 |
| JP3336353B2 true JP3336353B2 (en) | 2002-10-21 |
Family
ID=13856333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP08535396A Expired - Lifetime JP3336353B2 (en) | 1996-04-08 | 1996-04-08 | Container with dropper and inner stopper |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0983198A4 (en) |
| JP (1) | JP3336353B2 (en) |
| CA (1) | CA2251385A1 (en) |
| WO (1) | WO1997037893A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002502663A (en) | 1998-02-13 | 2002-01-29 | ベントリカ， インコーポレイテッド | Methods and devices for delivering transmyocardial blood flow to the arterial vasculature of the heart |
| JP5065842B2 (en) * | 2007-10-10 | 2012-11-07 | 株式会社クボタ | Pipe joint structure |
| JP6101954B2 (en) * | 2012-08-09 | 2017-03-29 | 株式会社トキワ | Liquid cosmetic container |
| FR3018703B1 (en) * | 2014-03-20 | 2019-11-01 | Biopack | DEVICE FOR HOLDING A PIPETTING TEETH AND DROPPER DISPENSER |
| FR3029080B1 (en) * | 2014-11-28 | 2018-04-06 | L'oreal | PACKAGING AND APPLICATION DEVICE |
| CN108906142A (en) * | 2018-05-16 | 2018-11-30 | 徐州蓝湖信息科技有限公司 | Microbe oil production sample detection crude oil memory |
| FR3095930B1 (en) | 2019-05-16 | 2021-04-09 | Oreal | Device for packaging and dispensing a liquid or pasty cosmetic product |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2763403A (en) * | 1953-06-16 | 1956-09-18 | Jay G Livingstone | Fittings |
| US4286633A (en) * | 1979-09-12 | 1981-09-01 | Kerr Glass Manufacturing Corporation | Dropper assembly |
| EP0168891B1 (en) * | 1984-07-16 | 1990-11-28 | RORY Ltd. | Cap-, dropper- and ring assembly for bottles |
| JPH0423819U (en) | 1990-06-21 | 1992-02-26 |
-
1996
- 1996-04-08 JP JP08535396A patent/JP3336353B2/en not_active Expired - Lifetime
-
1997
- 1997-04-03 EP EP97920129A patent/EP0983198A4/en not_active Withdrawn
- 1997-04-03 WO PCT/US1997/005615 patent/WO1997037893A1/en not_active Application Discontinuation
- 1997-04-03 CA CA 2251385 patent/CA2251385A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| EP0983198A1 (en) | 2000-03-08 |
| CA2251385A1 (en) | 1997-10-16 |
| JPH09272560A (en) | 1997-10-21 |
| EP0983198A4 (en) | 2000-03-08 |
| WO1997037893A1 (en) | 1997-10-16 |
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