JP5529633B2 - Container with inner stopper - Google Patents
Container with inner stopper Download PDFInfo
- Publication number
- JP5529633B2 JP5529633B2 JP2010131821A JP2010131821A JP5529633B2 JP 5529633 B2 JP5529633 B2 JP 5529633B2 JP 2010131821 A JP2010131821 A JP 2010131821A JP 2010131821 A JP2010131821 A JP 2010131821A JP 5529633 B2 JP5529633 B2 JP 5529633B2
- Authority
- JP
- Japan
- Prior art keywords
- inner plug
- container
- locking projection
- mouth
- annular groove
- 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.)
- Active
Links
Landscapes
- Closures For Containers (AREA)
Description
本発明は、中栓付き容器に関する。 The present invention relates to a container with a stopper.
液体等を収容する容器には、中身を詰めた後で閉じる中栓が用いられている中栓付き容器が多数存在する。一般的な中栓は容器の口部の内側に嵌合されており、特に圧入により中栓が嵌合されている場合には、中栓を簡単には外すことができないものが多い。 There are many containers with internal stoppers that use internal stoppers that close after the contents are filled in containers that contain liquids and the like. A typical inner plug is fitted inside the mouth of the container, and in particular, when the inner plug is fitted by press-fitting, the inner plug cannot be easily removed.
従来の中栓付き容器は収容しているシャンプーや化粧料等を使い切ったら廃棄していたので中栓を外す必要が無かったので、中栓を開け易くするのではなく使用中に中栓が開かないように圧入により嵌合したものが多かった。しかしながら、最近は中身だけを詰め替えて再利用するリフィル容器が増えてきたために、中栓を開け易くするために、突起等を用いて中栓を容器に係合させた中栓付き容器(特許文献1参照)等が用いられるようになっている。 Since the conventional container with an inner stopper was discarded when the shampoo and cosmetics contained in the container were used up, it was not necessary to remove the inner stopper. Many were fitted by press-fitting. However, recently, the number of refill containers that can be refilled by refilling only the contents has increased, and in order to make it easy to open the stopper, a container with an inner stopper in which the stopper is engaged with the container using a protrusion or the like (Patent Document) 1) and the like are used.
しかしながら、突起を用いて中栓を容器に係合させる場合には、中栓を取り付けるのは簡単でも取り外すのに力が必要なものが多く、使い難いという問題があった。中栓を取り外し易い構造を用いたとしても、中栓の取り外しを繰り返し行っていると突起の係合が緩くなるという問題がある。 However, when the inner plug is engaged with the container using the projection, there is a problem that it is difficult to use because there are many things that require a force to remove the inner plug even if it is easy to attach the inner plug. Even if the structure in which the inner plug is easily removed is used, there is a problem that the engagement of the protrusion becomes loose if the inner plug is repeatedly removed.
そこで、本発明は簡単な操作で中栓を取り外すことができ、長期間繰り返し使用することができる中栓付き容器を提供することを目的とする。 Accordingly, an object of the present invention is to provide a container with an inner stopper that can be removed for a long period of time by removing the inner stopper with a simple operation.
本発明の中栓付き容器は、円筒形の口部を有する容器本体、前記容器本体内の内容物の排出口を有し、前記容器本体の円筒形の口部と係合する中栓、および前記容器本体の口部とネジ係合する外キャップからなる中栓付き容器であって、前記円筒形の口部の外側面に、前記外側面を1周する突出部、前記突出部の下方に位置し前記外側面を1周する環状溝、前記突出部を斜めに横断し前記環状溝に繋がるスリット、および前記環状溝の下方に位置し前記外キャップに設けられたネジ山とネジ係合するネジ山を設け、前記中栓は円筒形の側面を有し、前記側面の内面に前記突出部と係合する係止突起を設け、前記中栓の係止突起を前記突出部に設けられた前記スリットを通過させ、前記環状溝へと移動させることにより、前記係止突起を前記突出部に係合させて前記中栓を前記容器本体の口部に取り付けることを特徴とする。 The container with an inner stopper of the present invention has a container main body having a cylindrical mouth portion, an inner stopper having a discharge port for contents in the container main body and engaging with the cylindrical mouth portion of the container main body, and A container with an inner cap comprising an outer cap that is screw-engaged with the mouth portion of the container body, the outer surface of the cylindrical mouth portion, a projecting portion that makes a round around the outer surface, and a lower portion of the projecting portion An annular groove located around the outer surface, a slit obliquely traversing the protrusion and connected to the annular groove, and a screw thread located below the annular groove and engaged with a thread provided on the outer cap The inner plug has a cylindrical side surface, the inner surface of the side surface is provided with a locking projection that engages with the protruding portion, and the locking projection of the inner plug is provided on the protruding portion. By passing the slit and moving to the annular groove, the locking projection is Engaged with the part, characterized in that attaching the in stoppered mouth of the container body.
本発明の中栓付き容器は、円筒形の口部を有する容器本体、前記容器本体内の内容物の排出口を有し、前記容器本体の円筒形の口部と係合する中栓、および前記容器本体の口部とネジ係合する外キャップからなる中栓付き容器であって、前記円筒形の口部の外側面に、前記外側面を1周する突出部、前記突出部の下方に位置し前記外側面を1周する環状溝、前記突出部を斜めに横断し前記環状溝に繋がるスリット、および前記環状溝の下方に位置し前記外キャップに設けられたネジ山とネジ係合するネジ山を設け、前記中栓は円筒形の側面を有し、前記側面の内面に前記突出部と係合する係止突起を設け、前記中栓の係止突起を前記突出部に設けられた前記スリットを通過させ、前記環状溝へと移動させることにより、前記係止突起を前記突出部に係合させて前記中栓を前記容器本体の口部に取り付けることにより、前記中栓を簡単に取り外すことができ、繰り返し使用しても前記中栓の係合状態が緩むことなく長期間使用することが可能となる。 The container with an inner stopper of the present invention has a container main body having a cylindrical mouth portion, an inner stopper having a discharge port for contents in the container main body and engaging with the cylindrical mouth portion of the container main body, and A container with an inner cap comprising an outer cap that is screw-engaged with the mouth portion of the container body, the outer surface of the cylindrical mouth portion, a projecting portion that makes a round around the outer surface, and a lower portion of the projecting portion An annular groove located around the outer surface, a slit obliquely traversing the protrusion and connected to the annular groove, and a screw thread located below the annular groove and engaged with a thread provided on the outer cap The inner plug has a cylindrical side surface, the inner surface of the side surface is provided with a locking projection that engages with the protruding portion, and the locking projection of the inner plug is provided on the protruding portion. By passing the slit and moving to the annular groove, the locking projection is By attaching the inner plug to the mouth of the container body by engaging with the portion, the inner plug can be easily removed, and the engagement state of the inner plug does not loosen even after repeated use. Can be used.
本発明を図を用いて以下に詳細に説明する。図1が中栓付き容器1の断面図である。本発明の中栓付き容器1は、図1,4に示すように、円筒形の口部5を有する容器本体2、前記容器本体2の口部5と係合する円筒形の側面10を有する中栓3、および前記容器本体2の口部5とネジ係合する円筒形の側面15を有する外キャップ4からなり、前記中栓3を取り外して前記容器本体2に新しい内容物を入れることで繰り返し使用されるシャンプー等のリフィル容器として使用される。 The present invention will be described in detail below with reference to the drawings. FIG. 1 is a cross-sectional view of the container 1 with an inner stopper. As shown in FIGS. 1 and 4, the container 1 with an inner stopper of the present invention has a container body 2 having a cylindrical mouth portion 5, and a cylindrical side surface 10 that engages with the mouth portion 5 of the container body 2. It consists of an inner cap 3 and an outer cap 4 having a cylindrical side surface 15 that is screw-engaged with the mouth portion 5 of the container main body 2. By removing the inner plug 3 and putting new contents into the container main body 2, Used as a refill container such as shampoo that is used repeatedly.
前記容器本体2は、図1,3に示すように、上部が細くなったボトル形状で、本体の上部に前記口部5が円筒形に形成されている。図3に示すように、前記口部5の外側面は上部が下部よりも半径が小さい段差を有する円筒形となっており、前記口部5の上段が前記中栓3との係合に用いられ、下段が前記外キャップ4との係合に用いられる。前記容器本体2の形状はボトル形状に限定するものではなく、その他の形状を用いることも可能である。 As shown in FIGS. 1 and 3, the container body 2 has a bottle shape with a thin upper portion, and the mouth portion 5 is formed in a cylindrical shape at the upper portion of the body. As shown in FIG. 3, the outer surface of the mouth portion 5 has a cylindrical shape with an upper portion having a step whose radius is smaller than the lower portion, and the upper portion of the mouth portion 5 is used for engagement with the inner plug 3. The lower stage is used for engagement with the outer cap 4. The shape of the container body 2 is not limited to the bottle shape, and other shapes can be used.
前記中栓3との係合のために、前記口部5の外側面の上段に、外側面を1周する突出部7、前記突出部7の下方に位置し外側面を1周する環状溝9、および前記突出部7を斜めに横断し前記環状溝9に繋がるスリット8を設け、前記外キャップ4との係合のために、前記口部5の外側面の下段にネジ山6を設ける。図5に示すように、前記スリット8は前記口部5の外側面上で対向するように2個配置しているが、特に個数を限定するものではなく、前記スリット8の傾斜角度、幅、断面形状等も適宜設定可能である。また、前記スリット8の上端部を拡げることで、後述する係止突起11を前記スリット8に挿入し易くすることもできる。 In order to engage with the inner plug 3, the upper portion of the outer surface of the mouth portion 5 is provided with a protruding portion 7 that makes a round of the outer surface, and an annular groove that is positioned below the protruding portion 7 and makes a round of the outer surface. 9 and a slit 8 that obliquely crosses the protruding portion 7 and is connected to the annular groove 9, and a thread 6 is provided on the lower side of the outer surface of the mouth portion 5 for engagement with the outer cap 4. . As shown in FIG. 5, two slits 8 are arranged so as to face each other on the outer surface of the mouth part 5, but the number is not particularly limited, and the inclination angle, width, The cross-sectional shape and the like can also be set as appropriate. Further, by expanding the upper end portion of the slit 8, it is possible to make it easier to insert a locking projection 11 described later into the slit 8.
前記中栓3は、図2に示すように、上面中央に前記容器本体2内に収容された内容物を排出する排出口13が設けられ、前記排出口13を取り囲むように凸部14がリング状に形成されており、前記容器本体2との係合に用いられる前記側面10の内側に前記口部5内に挿入される円筒形の挿入部12が形成されている。そして、前記側面10の内面には、2個の係止突起11を対向する位置に設けている。前記係止突起11は、前記スリット8に挿入するために、前記スリット8の傾斜角度に合わせて斜めに(上面が平行四辺形となるように)形成しているが、前記スリット8に挿入し易い形状であれば特に形状を限定するものではなく、半球状、矩形状等様々な形状を用いることができる。 As shown in FIG. 2, the inner plug 3 is provided with a discharge port 13 for discharging the contents accommodated in the container body 2 at the center of the upper surface, and a convex portion 14 is formed in a ring so as to surround the discharge port 13. A cylindrical insertion portion 12 that is inserted into the mouth portion 5 is formed inside the side surface 10 that is used for engagement with the container body 2. Then, two locking projections 11 are provided on the inner surface of the side surface 10 at positions facing each other. In order to insert the locking projection 11 into the slit 8, the locking projection 11 is formed obliquely according to the inclination angle of the slit 8 (so that the upper surface is a parallelogram). The shape is not particularly limited as long as it is an easy shape, and various shapes such as a hemispherical shape and a rectangular shape can be used.
前記外キャップ4は、図4に示すように、蓋となる上面、前記容器本体2の口部5とのネジ係合に用いられる円筒形の側面15から構成され、上面の内面には密閉度を高めるためのパッキン17が設けられている。前記側面15の内面には、前記口部5に設けられたネジ山6とねじ係合するネジ山16が設けられている。 As shown in FIG. 4, the outer cap 4 is composed of an upper surface serving as a lid and a cylindrical side surface 15 used for screw engagement with the mouth portion 5 of the container body 2. A packing 17 is provided for increasing the pressure. On the inner surface of the side surface 15, a screw thread 16 that is screw-engaged with a screw thread 6 provided in the mouth portion 5 is provided.
前記中栓3と前記容器本体2の係合について説明する。前記中栓3を前記容器本体2に取り付けるときには、前記中栓3を前記容器本体2の口部5の上から被せて前記口部5に押しつけながら右方向に回転させる。すると、前記中栓3に設けられた係止突起11が前記口部5の突出部7の上面と接した状態で回転し、前記突出部7のスリット8の所に来ると前記係止突起11が前記スリット8内に入り斜め下へと移動していく。このとき、2個の係止突起11は2個のスリット8内をそれぞれ同じように移動している。これにより、前記中栓3は回転しながら下方へと移動することとなる。 The engagement between the inner plug 3 and the container body 2 will be described. When the inner plug 3 is attached to the container body 2, the inner plug 3 is put on the mouth part 5 of the container body 2 and is rotated rightward while being pressed against the mouth part 5. Then, the locking projection 11 provided on the inner plug 3 rotates in contact with the upper surface of the protruding portion 7 of the mouth portion 5, and when it comes to the slit 8 of the protruding portion 7, the locking projection 11 Enters the slit 8 and moves diagonally downward. At this time, the two locking projections 11 move in the same manner in the two slits 8. Thereby, the inner plug 3 moves downward while rotating.
前記係止突起11が前記スリット8を通過すると、次に前記突出部7の下方に位置する環状溝9に入り、前記環状溝9内を水平方向に移動する。前記係止突起11を前記環状溝9内において2個のスリット8の間で停止させると、前記係止突起11は前記突出部7によって上方への移動が制限され、2個の係止突起11と前記突出部7が係合した状態となり、前記中栓3が前記口部5と係合し前記容器本体2に取り付けられた状態となる。このように前記中栓3が前記容器本体2に係合された状態で、前記排出口13から前記容器本体2に収容された内容物を排出して中栓付き容器本体1が使用される。 When the locking projection 11 passes through the slit 8, it next enters the annular groove 9 positioned below the projecting portion 7 and moves in the annular groove 9 in the horizontal direction. When the locking projection 11 is stopped between the two slits 8 in the annular groove 9, the locking projection 11 is restricted from moving upward by the protruding portion 7, and the two locking projections 11. And the protruding portion 7 are engaged, and the inner plug 3 is engaged with the mouth portion 5 and attached to the container body 2. In this manner, with the inner plug 3 engaged with the container body 2, the contents stored in the container body 2 are discharged from the discharge port 13, and the container body 1 with an inner plug is used.
前記中栓3を前記容器本体2から取り外すときには、前記中栓3を上に引っ張りながら左方向に回転させる。すると、前記中栓3に設けられた係止突起11が前記口部5の突出部7の下面と接した状態で前記環状溝9内を移動し、前記係止突起11が前記突出部7のスリット8の所に来ると前記スリット8内に入り今度は斜め上へと移動していく。これにより前記中栓3は回転しながら上方へと移動することとなる。前記係止突起11が前記スリット8を通過すると、前記中栓3は前記容器本体2の口部5との係合が完全に解除されて、前記中栓3は前記容器本体2から取り外される。 When removing the inner plug 3 from the container body 2, the inner plug 3 is rotated leftward while pulling the inner plug 3 upward. Then, the locking projection 11 provided on the inner plug 3 moves in the annular groove 9 in a state where the locking projection 11 is in contact with the lower surface of the protruding portion 7 of the mouth portion 5. When it comes to the position of the slit 8, it enters the slit 8 and then moves diagonally upward. As a result, the inner plug 3 moves upward while rotating. When the locking projection 11 passes through the slit 8, the inner plug 3 is completely disengaged from the mouth portion 5 of the container body 2, and the inner plug 3 is removed from the container body 2.
前記中栓3を取り外すあるいは取り付ける際に、前記係止突起11を前記スリット8に入れるためには、前記係止突起11が前記スリット8に対してどのような位置にあるのかにもよるが、前記中栓3を最大で半回転させる必要がある。そして、前記係止突起11が前記スリット8を通過するのに必要な分にいくらかプラスして前記中栓3を回転させると前記中栓3を取り外すあるいは取り付けることができる。これにより、本発明の中栓付き容器1は前記中栓3を1回転させることなく取り外すあるいは取り付けることができるので、ネジ係合を用いる場合よりも簡単に取り外すあるいは取り付けることができる。 Depending on the position of the locking projection 11 with respect to the slit 8 in order to insert the locking projection 11 into the slit 8 when removing or attaching the inner plug 3, The inner plug 3 needs to be rotated half a turn at maximum. The inner plug 3 can be removed or attached by rotating the inner plug 3 to some extent necessary for the locking projection 11 to pass through the slit 8. Thereby, since the container 1 with an inner stopper of the present invention can be removed or attached without rotating the inner stopper 3 once, it can be removed or attached more easily than when using screw engagement.
前記中栓3の取り外しあるいは取り付けに必要な回転数は、前記係止突起11および前記スリット8の数によって変化する。前記係止突起11および前記スリット8の数が少なければ回転数が多くなり、数が多ければ回転数は少なくなる。しかし、前記係止突起11および前記スリット8を1個だけ設けた場合でも、前記中栓3を1回転強回転させることで、前記中栓3を取り外すあるいは取り付けることができるので、ネジ係合を用いた場合よりも大幅に回転数は少なくなるので、前記中栓3の操作が簡単であるといえる。 The number of rotations required for removing or attaching the inner plug 3 varies depending on the number of the locking projections 11 and the slits 8. If the number of the locking projections 11 and the slits 8 is small, the number of rotations increases. If the number is large, the number of rotations decreases. However, even when only one locking projection 11 and one slit 8 are provided, the inner plug 3 can be removed or attached by rotating the inner plug 3 by one full rotation. Since the number of rotations is significantly smaller than when used, it can be said that the operation of the inner plug 3 is simple.
ただし、1個の係止突起11を用いた場合、中栓3を取り外すあるいは取り付けるときに、前記係止突起11が前記スリット8を移動する際に前記中栓3が傾いてスムーズに前記中栓3を動かせなくなる可能性があるので、スムーズに前記中栓3を動かすためには複数の係止突起11およびスリット8を設けることが好ましい。 However, when one locking projection 11 is used, when the inner plug 3 is removed or attached, the inner plug 3 tilts smoothly when the locking projection 11 moves through the slit 8, and the inner plug smoothly 3 may not be able to move, it is preferable to provide a plurality of locking projections 11 and slits 8 in order to move the inner plug 3 smoothly.
前記係止突起11および前記スリット8の数は適宜設定可能であり、前記係止突起11と前記スリット8を異なる数とすることも可能である。例えば、図6に示すように、係止突起11を2個、スリット8を4個としてもよい。この場合、2個の係止突起11を対向する位置に配置すると、前記スリット8は2個の係止突起11に対応するように2個を1組として配置する必要がある。ここでは4個のスリット8を等間隔で配置している。 The numbers of the locking protrusions 11 and the slits 8 can be set as appropriate, and the locking protrusions 11 and the slits 8 can be different numbers. For example, as shown in FIG. 6, two locking protrusions 11 and four slits 8 may be used. In this case, when the two locking projections 11 are arranged at opposing positions, the slit 8 needs to be arranged as a set so as to correspond to the two locking projections 11. Here, four slits 8 are arranged at equal intervals.
このような中栓3を取り外すあるいは取り付ける場合、2個の係止突起11は最も近い前記スリット8に入るので、最大でも前記中栓3を1/4回転させると2個の係止突起11は対向する2個のスリット8へとそれぞれ入る。前記係止突起11が前記スリット8に入った後は、前記スリット8が2個の場合と同じ分だけ前記中栓3を回転させれば、前記中栓を取り外すあるいは取り付けることができる。これにより、さらに少ない回転数で前記中栓3の取り付けあるいは取り外しが可能となる。 When such an inner plug 3 is removed or attached, the two locking projections 11 enter the closest slit 8, and therefore, when the inner plug 3 is rotated at least a quarter, the two locking projections 11 are It enters into two opposing slits 8 respectively. After the locking projection 11 enters the slit 8, the inner plug can be removed or attached by rotating the inner plug 3 by the same amount as in the case of two slits 8. As a result, the inner plug 3 can be attached or detached with a smaller number of rotations.
上述のように前記係止突起11と前記スリット8を異なる数とする場合、前記係止突起11の数よりも前記スリット8の数を多くする必要がある。また、前記スリット8の数を増やしすぎると中栓3が簡単に外れてしまう可能性もあるので数の決定には注意が必要である。 As described above, when the number of the locking projections 11 and the number of the slits 8 is different, the number of the slits 8 needs to be larger than the number of the locking projections 11. Further, if the number of the slits 8 is increased too much, the inner plug 3 may easily come off, so care must be taken in determining the number.
図4に示すように前記中栓3を前記容器本体2に取り付けた状態では、前記係止突起11は前記環状溝9内を水平方向に移動可能であるので、前記中栓3に力が加えられた場合、前記中栓3は回転する可能性がある。しかしながら、上前記中栓3は単に回転しただけでは前記口部5から外れることはなく、回転させると同時に上方向に引っ張って前記スリット8内へと前記係止突起11を入れなければ外れることはないので、中栓付き容器1を使用しているときに何らかの力が前記中栓3に加えられたとしても前記中栓3が簡単に外れることはないので、通常の使用方法では前記中栓3の係合状態は安定して保たれている。 As shown in FIG. 4, in the state where the inner plug 3 is attached to the container body 2, the locking protrusion 11 can move in the annular groove 9 in the horizontal direction, so that force is applied to the inner plug 3. If it is, the inner plug 3 may rotate. However, the upper plug 3 does not come off from the mouth portion 5 simply by rotating, but if it is rotated and pulled upward, the locking projection 11 is not inserted into the slit 8. Therefore, even if some force is applied to the inner plug 3 when the container 1 with the inner plug is used, the inner plug 3 does not come off easily. The engaged state is kept stable.
前記外キャップ4を前記容器本体2に取り付けるときは、従来のネジ係合を用いているので、前記外キャップ4を前記中栓3の上から被せて右方向に回転させて、前記外キャップ4のネジ山16を前記口部5のネジ山6とネジ係合させる。これにより、前記外キャップ4は前記容器本体2に取り付けられる。 When attaching the outer cap 4 to the container body 2, since conventional screw engagement is used, the outer cap 4 is put on the inner plug 3 and rotated rightward so that the outer cap 4 is rotated. Are threadedly engaged with the thread 6 of the mouth 5. Thereby, the outer cap 4 is attached to the container body 2.
そして、図1に示すように、前記外キャップ4が前記口部5と係合したときに、前記パッキン17が前記中栓3の上端部と密着し、さらに前記中栓3の上面に形成された凸部14が前記パッキン17に喰い込んだ状態となっており、これにより前記容器本体2の密閉度が高められ、前記排出口13から内容物が漏れるのを防いでいる。 As shown in FIG. 1, when the outer cap 4 is engaged with the mouth portion 5, the packing 17 is in close contact with the upper end portion of the inner plug 3, and is further formed on the upper surface of the inner plug 3. The protruding portion 14 is in a state of being caught in the packing 17, thereby increasing the sealing degree of the container body 2 and preventing the contents from leaking from the discharge port 13.
このように、本発明の前記中栓付き容器1の中栓3は従来のように突起を用いて容器本体2に係合させているが、前記中栓3を取り外すあるいは取り付けるとき、前記スリット8を係止突起11を通過させることで無理に力を加えることなく簡単に係合あるいは係合の解除を行うことができるので、従来よりも簡単な操作で前記中栓3の取り付けおよび取り外しを行うことができる。また、前記係止突起11を変形させたり、前記突出部7を乗り越えたりさせることが無いので、前記中栓3を繰り返し使用したとしても前記係止突起11が変形したりあるいは擦り減ったりして前記中栓3の係合状態が緩むことがなく、長期間安定して使用することが可能となる。 As described above, the inner stopper 3 of the container 1 with the inner stopper according to the present invention is engaged with the container body 2 using a projection as in the prior art, but when the inner stopper 3 is removed or attached, the slit 8 Since the engagement protrusion 11 is allowed to pass through and the engagement protrusion 11 can be easily engaged or disengaged without applying force, the inner plug 3 can be attached and removed with a simpler operation than before. be able to. Further, since the locking projection 11 is not deformed and does not get over the protruding portion 7, even if the inner plug 3 is used repeatedly, the locking projection 11 is deformed or worn down. The engagement state of the inner plug 3 is not loosened and can be used stably for a long period of time.
1 中栓付き容器
2 容器本体
3 中栓
4 外キャップ
5 口部
6 ネジ山
7 突出部
8 スリット
9 環状溝
10 側面
11 係止突起
12 挿入部
13 排出口
14 凸部
15 側面
16 ネジ山
17 パッキン
DESCRIPTION OF SYMBOLS 1 Container with inner stopper 2 Container main body 3 Inner stopper 4 Outer cap 5 Mouth part 6 Screw thread 7 Projection part 8 Slit 9 Annular groove 10 Side face 11 Locking protrusion 12 Insertion part 13 Outlet 14 Convex part 15 Side face 16 Screw thread 17 Packing
Claims (1)
前記円筒形の口部の外側面に、前記外側面を1周する突出部、前記突出部の下方に位置し前記外側面を1周する1つの環状溝、前記突出部を斜めに横断し前記環状溝に繋がるスリット、および前記環状溝の下方に位置し前記外キャップに設けられたネジ山とネジ係合するネジ山を設け、
前記中栓は円筒形の側面を有し、前記側面の内面に前記突出部と係合する係止突起を設け、
前記中栓の係止突起を前記突出部に設けられた前記スリットを通過させ、前記環状溝へと移動させることにより、前記係止突起を前記突出部に係合させて前記中栓を前記容器本体の口部に取り付け、
前記中栓を前記容器本体の口部に取り付けた状態で、前記係止突起は前記環状溝内を水平方向に移動可能であることを特徴とする中栓付き容器。 A container main body having a cylindrical mouth, an inner stopper having a discharge port for contents in the container main body and engaging with the cylindrical mouth of the container main body, and a screw engaging with the mouth of the container main body A container with an inner cap consisting of an outer cap to be joined,
On the outer surface of the cylindrical mouth portion, a projecting portion that makes one round of the outer surface, one annular groove that is positioned below the projecting portion and makes a circuit around the outer surface, and obliquely crosses the projecting portion, A slit connected to the annular groove, and a screw thread that engages with a screw thread that is located below the annular groove and is provided on the outer cap,
The inner plug has a cylindrical side surface, and is provided with a locking projection that engages with the protrusion on the inner surface of the side surface,
The locking projection of the inner plug passes through the slit provided in the protruding portion and is moved to the annular groove, whereby the locking projection is engaged with the protruding portion and the inner plug is moved into the container. Attach to the mouth of the body ,
The container with an inner plug, wherein the locking projection is movable in the horizontal direction in the annular groove in a state where the inner plug is attached to the mouth of the container main body .
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010131821A JP5529633B2 (en) | 2010-06-09 | 2010-06-09 | Container with inner stopper |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010131821A JP5529633B2 (en) | 2010-06-09 | 2010-06-09 | Container with inner stopper |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011255926A JP2011255926A (en) | 2011-12-22 |
JP5529633B2 true JP5529633B2 (en) | 2014-06-25 |
Family
ID=45472567
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010131821A Active JP5529633B2 (en) | 2010-06-09 | 2010-06-09 | Container with inner stopper |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5529633B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6423287B2 (en) * | 2015-02-27 | 2018-11-14 | 紀伊産業株式会社 | Container with inner stopper |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5122028Y2 (en) * | 1971-04-22 | 1976-06-08 | ||
JPS62171446U (en) * | 1986-04-18 | 1987-10-30 | ||
JP2001097428A (en) * | 1999-09-29 | 2001-04-10 | Yoshida Industry Co Ltd | Inner plug structure |
JP2001158456A (en) * | 1999-11-30 | 2001-06-12 | Koatsu Kako Kk | Liquid storing container and refill container for liquid storing container |
JP4623508B2 (en) * | 2005-05-31 | 2011-02-02 | 株式会社吉野工業所 | Inner stopper with a spout and a spout container |
JP5080175B2 (en) * | 2007-08-30 | 2012-11-21 | 紀伊産業株式会社 | Refill container |
-
2010
- 2010-06-09 JP JP2010131821A patent/JP5529633B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011255926A (en) | 2011-12-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3703974A (en) | Safety cap | |
JP6975958B2 (en) | cap | |
JP5560395B2 (en) | Container with inner stopper | |
JP5529633B2 (en) | Container with inner stopper | |
JP4597537B2 (en) | Container cap | |
JP6017981B2 (en) | Cap with inner plug | |
JP7416442B2 (en) | double container | |
JP5593135B2 (en) | Container with inner stopper | |
JP6423287B2 (en) | Container with inner stopper | |
JP6635898B2 (en) | Safety cap | |
JP2016020225A (en) | Fitting cap and container having fitting structure of the same | |
JP7316852B2 (en) | Safety caps and container units with caps | |
JP2001158456A (en) | Liquid storing container and refill container for liquid storing container | |
JP5586338B2 (en) | Bottle lid protection structure | |
KR101839412B1 (en) | Rotatable type cap | |
JP4657856B2 (en) | Dispensing container | |
JP2020059538A (en) | cap | |
JP6466052B2 (en) | Container with cap | |
JP6746221B2 (en) | Replacement container | |
JP6988380B2 (en) | Capped containers, transition caps, and bottles | |
JP6484023B2 (en) | Container with inner stopper | |
KR101678897B1 (en) | Beverage receptacle and with fixing structure a cap | |
JP7504553B2 (en) | Refillable containers and refillable container sets | |
JP6475003B2 (en) | Liquid storage container | |
KR200416616Y1 (en) | Container cover capable for being opened or closed easily |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20130402 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20131030 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140121 |
|
A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140311 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20140408 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20140417 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5529633 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |