JP7383287B2 - fluid discharge container - Google Patents
fluid discharge container Download PDFInfo
- Publication number
- JP7383287B2 JP7383287B2 JP2020003232A JP2020003232A JP7383287B2 JP 7383287 B2 JP7383287 B2 JP 7383287B2 JP 2020003232 A JP2020003232 A JP 2020003232A JP 2020003232 A JP2020003232 A JP 2020003232A JP 7383287 B2 JP7383287 B2 JP 7383287B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- connector
- storage bag
- lower container
- opening
- 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
- 239000012530 fluid Substances 0.000 title claims description 69
- 230000002093 peripheral effect Effects 0.000 claims description 50
- 238000007599 discharging Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 description 18
- 210000003811 finger Anatomy 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920003002 synthetic resin Polymers 0.000 description 4
- 239000000057 synthetic resin Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 210000003813 thumb Anatomy 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002453 shampoo Substances 0.000 description 2
- -1 conditioner Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 235000011194 food seasoning agent Nutrition 0.000 description 1
- 239000006210 lotion Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
- B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0038—Inner container disposed in an outer shell or outer casing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
- B05B11/0005—Components or details
- B05B11/0037—Containers
- B05B11/0054—Cartridges, i.e. containers specially designed for easy attachment to or easy removal from the rest of the sprayer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/22—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D83/00—Containers or packages with special means for dispensing contents
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Bag Frames (AREA)
Description
本発明は、流体を収容する収容袋を格納し、該収容袋内の流体を外部に吐出するための流体吐出容器に関するものである。 The present invention relates to a fluid discharge container for storing a storage bag containing fluid and for discharging the fluid inside the storage bag to the outside.
従来より、パーマ液、シャンプー、リンス、ボディーソープ、消毒液、調味料等の種々の流体を容器内部に収容し、容器外部に流体を吐出する流体吐出容器が広く用いられている。一般に、この流体吐出容器は、流体を容器内部に直接収容し、容器上部に設けられた手押し式ポンプやトリガー式ポンプ等の吐出機構により容器の内部の流体を吸入して、容器外部に流体を吐出するものである。 2. Description of the Related Art Conventionally, fluid discharge containers have been widely used that store various fluids such as perm solution, shampoo, conditioner, body soap, disinfectant, seasoning, etc. inside the container and discharge the fluids to the outside of the container. Generally, this fluid discharge container stores the fluid directly inside the container, and uses a discharge mechanism such as a hand pump or a trigger pump installed at the top of the container to draw in the fluid inside the container and discharge the fluid to the outside of the container. It is something that is discharged.
このような流体吐出容器は、使用によって容器内部の流体がなくなると容器ごと廃棄されていたが、エコロジー（自然環境保護）の観点から、容器内部の流体がなくなった場合、詰め替え用の袋に収容された同じ流体を流体吐出容器の内部に移し替えることが行われている。ところが、このように流体を袋から容器に移し替えるものだと、流体が袋や容器の外部の空気に触れるため、流体の品質を劣化させる虞があった。 Such fluid discharge containers used to be discarded together with the container when the fluid inside the container ran out, but from the perspective of ecology (protection of the natural environment), when the fluid inside the container runs out, it can be stored in a refillable bag. The same fluid that has been removed is then transferred into the interior of a fluid ejection container. However, when the fluid is transferred from the bag to the container in this way, the fluid comes into contact with the air outside the bag or container, which may deteriorate the quality of the fluid.
そこで、最近では、容器内部に流体を直接収容するのではなく、流体が収容された収容袋を容器内部に格納し、該収容袋内の流体を外部に吐出する流体吐出容器が注目されている。具体的に説明すると、この流体吐出容器は、コネクタを上部に有する収容袋と、収容袋が格納される下側容器と、収容袋のコネクタを係止するための係止部材を有する上側容器と、上側容器に設けられた吐出機構とを備え、流体が収容された収容袋のコネクタを上側容器の係止部材に係止させたあと、収容袋を下側容器の内部に収容しながら上側容器を下側容器に装着する（特許文献１参照）。 Therefore, recently, attention has been paid to fluid discharge containers that do not directly store fluid inside the container, but instead store a storage bag containing fluid inside the container and discharge the fluid inside the storage bag to the outside. . Specifically, this fluid discharge container includes a storage bag having a connector on the top, a lower container in which the storage bag is stored, and an upper container having a locking member for locking the connector of the storage bag. , a discharge mechanism provided in the upper container, and after the connector of the storage bag containing the fluid is locked to the locking member of the upper container, the storage bag is stored inside the lower container and the upper container is removed. is attached to the lower container (see Patent Document 1).
しかしながら、このような流体吐出容器だと、容器に収容袋を格納する際、収容袋のコネクタを上側容器の係止部材にわざわざ係止しなければならず、また容器から収容袋を取り出す際、収容袋のコネクタを上側容器の係止部材からわざわざ取り外さなければならなかった。このため、一般消費者にとって収容袋の交換方法がわかりにくく、交換作業が面倒であるという問題があった。しかも、上側容器に係止部材を別に設けることから、構造的に製造コストが嵩むという問題もあった。 However, with such a fluid discharge container, when storing the storage bag in the container, the connector of the storage bag must be specially locked to the locking member of the upper container, and when the storage bag is taken out from the container, The connector of the storage bag had to be removed from the locking member of the upper container. For this reason, there has been a problem in that it is difficult for general consumers to understand how to replace the storage bag, and the replacement work is troublesome. Furthermore, since a locking member is separately provided on the upper container, there is a problem in that the manufacturing cost increases structurally.
本発明は、上述の問題に鑑みてなされたものであり、一般消費者にとって収容袋を簡単かつ確実に交換することができる流体吐出容器を提供することを目的とする。 The present invention has been made in view of the above-mentioned problems, and it is an object of the present invention to provide a fluid discharge container that allows general consumers to easily and reliably replace the storage bag.
本発明は、上記目的を達成するために、流体を収容する収容袋を格納し、該収容袋内の流体を外部に吐出するための流体吐出容器であって、貫通孔が設けられたコネクタを上部に有する収容袋と、開口部が形成され、該開口部から前記収容袋が格納される下側容器と、前記下側容器に脱着可能に設けられる上側容器と、前記上側容器に設けられ、前記収容袋の前記コネクタの前記貫通孔に挿入される雄部材を有する吐出機構とを備え、前記コネクタは、最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、かつ前記上側容器の内径よりも小さくなるように形成され、前記下側容器の開口部において前記下側容器に係止されることを特徴とする。 In order to achieve the above object, the present invention provides a fluid discharge container for storing a storage bag containing a fluid and for discharging the fluid in the storage bag to the outside, and a connector provided with a through hole. a storage bag provided at an upper portion; a lower container having an opening and into which the storage bag is stored; an upper container removably provided to the lower container; and a lower container provided in the upper container; a discharge mechanism having a male member inserted into the through hole of the connector of the storage bag, the connector being formed such that its maximum outer diameter is larger than the inner diameter of the opening of the lower container; The inner diameter of the lower container is smaller than the inner diameter of the upper container, and the inner diameter of the lower container is fixed to the lower container at an opening of the lower container.
これによれば、流体吐出容器において収容袋を交換する際、上側容器を下側容器から取り外して、使用後の収容袋を上側容器または下側容器から取り外したあと、下側容器に新しい収容袋を格納して、上側容器を下側容器に装着するだけでよいため、一般消費者にとって収容袋を簡単かつ確実に交換することができ便利である。 According to this, when replacing the storage bag in a fluid discharge container, the upper container is removed from the lower container, the used storage bag is removed from the upper container or the lower container, and then a new storage bag is placed in the lower container. Since it is only necessary to store the storage bag and attach the upper container to the lower container, it is convenient for general consumers to easily and reliably replace the storage bag.
また、前記コネクタは、前記上側容器と前記下側容器に挟着される態様で固定されてもよい。これによれば、収容袋を下側容器に安定して格納することができる。 Further, the connector may be fixed to the upper container and the lower container in a sandwiched manner. According to this, the storage bag can be stably stored in the lower container.
また、前記コネクタは、前記上側容器の内側に設けられた段部に当接することにより、前記上側容器と前記下側容器に挟着される態様で固定されてもよい。これによれば、収容袋のコネクタを上側容器と下側容器の間に確実に固定することができる。また、上側容器の全体のサイズを変更しなくても、段部の高さを種々設計することによって、収容袋のコネクタの挟着度合いを簡単に変更することができる。さらに、段部の形状を上側容器の外側に反映させた場合、吐出機構を覆うためのキャップ部材を上側容器の段部の外側部分に嵌合させることができる。 Further, the connector may be fixed in a manner such that it is sandwiched between the upper container and the lower container by coming into contact with a step provided inside the upper container. According to this, the connector of the storage bag can be reliably fixed between the upper container and the lower container. Further, even without changing the overall size of the upper container, the degree of clamping of the connector of the storage bag can be easily changed by designing various heights of the stepped portions. Furthermore, when the shape of the stepped portion is reflected on the outside of the upper container, a cap member for covering the discharge mechanism can be fitted to the outer portion of the stepped portion of the upper container.
前記コネクタは、軸線方向の上側に設けられた上側コネクタ板と、軸線方向の下側に設けられた下側コネクタ板とを備え、前記上側コネクタ板の最大外径が前記下側容器の開口部の内径よりも小さくなるように形成されるとともに、前記下側コネクタ板の最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、前記下側コネクタ板の周縁部の上面が前記上側容器の段部に当接し、かつ前記下側コネクタ板の周縁部の下面が前記下側容器の周壁部に当接することによって、前記上側容器と前記下側容器に挟着される態様で固定されてもよい。これによれば、製造時において上側コネクタ板と下側コネクタ板の間に別の係止部材を係止させることにより収容袋に流体を安定して充填することができるとともに、使用時において収容袋のコネクタを下側容器の開口部で確実に固定することができる。 The connector includes an upper connector plate provided on the upper side in the axial direction and a lower connector plate provided on the lower side in the axial direction, and the maximum outer diameter of the upper connector plate is the same as the opening of the lower container. The outer diameter of the lower connector plate is smaller than the inner diameter of the opening of the lower container, and the maximum outer diameter of the lower connector plate is larger than the inner diameter of the opening of the lower container. The upper surface is in contact with the stepped portion of the upper container, and the lower surface of the peripheral edge of the lower connector plate is in contact with the peripheral wall of the lower container, thereby being sandwiched between the upper container and the lower container. It may be fixed in a certain manner. According to this, by locking another locking member between the upper connector plate and the lower connector plate during manufacturing, it is possible to stably fill the storage bag with fluid, and when using the storage bag, the connector of the storage bag can be stably filled with fluid. can be securely fixed at the opening of the lower container.
また、前記コネクタは、前記下側コネクタ板の周縁部の下面に係止部材が設けられ、該係止部材が前記下側容器の周壁部の内側に位置してもよい。これによれば、コネクタの径方向の動きが規制されるため、コネクタを下側容器の開口部でより確実に固定することができる。 Further, in the connector, a locking member may be provided on the lower surface of the peripheral edge of the lower connector plate, and the locking member may be located inside the peripheral wall of the lower container. According to this, since the movement of the connector in the radial direction is restricted, the connector can be more securely fixed at the opening of the lower container.
また、前記コネクタは、軸線方向の上側に設けられた上側コネクタ板と、軸線方向の下側に設けられた下側コネクタ板とを備え、前記上側コネクタ板の最大外径が前記下側容器の開口部の内径よりも大きくなるように形成されるとともに、前記下側コネクタ板の最大外径が前記下側容器の開口部の内径よりも小さくなるように形成され、上側コネクタ板の周縁部の上面が前記上側容器の段部に当接し、かつ前記上側コネクタ板の周縁部の下面が前記下側容器の周壁部に当接することによって、前記上側容器と前記下側容器に挟着される態様で固定されてもよい。これによれば、使用時において収容袋のコネクタを下側容器の開口部で確実に固定することができる。 Further, the connector includes an upper connector plate provided on the upper side in the axial direction and a lower connector plate provided on the lower side in the axial direction, and the maximum outer diameter of the upper connector plate is the same as that of the lower container. The outer diameter of the lower connector plate is larger than the inner diameter of the opening of the lower container, and the maximum outer diameter of the lower connector plate is smaller than the inner diameter of the opening of the lower container. A mode in which the upper surface is in contact with the stepped portion of the upper container, and the lower surface of the peripheral edge of the upper connector plate is in contact with the peripheral wall of the lower container, thereby being sandwiched between the upper container and the lower container. It may be fixed at According to this, the connector of the storage bag can be securely fixed at the opening of the lower container during use.
また、前記コネクタは、前記下側コネクタ板の周縁部が前記下側容器の周壁部の内面に当接してもよい。これによれば、コネクタの径方向の動きが規制されるため、コネクタを下側容器の開口部でより確実に固定するができる。 Further, in the connector, a peripheral edge portion of the lower connector plate may be in contact with an inner surface of a peripheral wall portion of the lower container. According to this, since the movement of the connector in the radial direction is restricted, the connector can be more securely fixed at the opening of the lower container.
また、径方向内側に窪んだ凹部が形成されていてもよい。これによれば、一般需要者は収容袋のコネクタの凹部に手の指（例えば、人差し指と親指）を添わせることにより、コネクタを簡単に摘むことができ、収容袋を交換し易くなる。 Further, a concave portion recessed radially inward may be formed. According to this, a general user can easily pick up the connector by placing his/her fingers (for example, index finger and thumb) on the concave portion of the connector of the storage bag, making it easier to replace the storage bag.
また、前記コネクタは、少なくとも２個の凹部が形成され、各凹部が径方向に対向する態様で形成されていてもよい。これによれば、一般需要者は収容袋のコネクタの２つの凹部に手の複数本の指（例えば、人差し指と親指）を添わせることにより、コネクタをより一層簡単に摘むことができ、収容袋をより一層交換し易くなる。 Further, the connector may be formed with at least two recesses, and each recess may be formed to face each other in the radial direction. According to this, general users can more easily pick up the connector by placing multiple fingers (for example, index finger and thumb) on the two recesses of the connector in the storage bag. becomes even easier to replace.
また、前記コネクタは、前記吐出機構の前記雄部材が前記貫通孔に密着状態に挿入されてもよい。これによれば、使用時において収容袋に収容された流体が外部の空気に触れることを確実に防止することができる。 Further, in the connector, the male member of the discharge mechanism may be inserted into the through hole in a tight state. According to this, it is possible to reliably prevent the fluid contained in the storage bag from coming into contact with external air during use.
本発明によれば、流体吐出容器において収容袋を交換する際、上側容器を下側容器から取り外して、使用後の収容袋を上側容器または下側容器から取り外したあと、下側容器に新しい収容袋を格納して、上側容器を下側容器に装着するだけでよいため、一般消費者にとって収容袋を簡単かつ確実に交換することができ便利である。また、収容袋のコネクタを下側容器にそのまま係止させる簡易な構造であるため、製造コストを抑えることができる。 According to the present invention, when replacing the storage bag in the fluid discharge container, the upper container is removed from the lower container, the used storage bag is removed from the upper container or the lower container, and then a new storage bag is placed in the lower container. Since it is only necessary to store the bag and attach the upper container to the lower container, it is convenient for general consumers to easily and reliably replace the storage bag. Furthermore, since the structure is simple, in which the connector of the storage bag is directly locked to the lower container, manufacturing costs can be reduced.
次に、本発明に係る流体吐出容器（以下、本容器という）の実施形態について図１～図９を参照しつつ説明する。 Next, an embodiment of a fluid discharge container (hereinafter referred to as the present container) according to the present invention will be described with reference to FIGS. 1 to 9.
本容器は、図１および図２に示すように、シャンプーやリンス、化粧液等の流体を収容する収容袋１と、収容袋１が格納される下側容器２と、下側容器２の開口部２３に脱着可能に設けられる上側容器３と、上側容器３に設けられた吐出機構４とを備える。 As shown in FIGS. 1 and 2, this container includes a storage bag 1 that stores fluids such as shampoo, conditioner, and lotion, a lower container 2 in which the storage bag 1 is stored, and an opening of the lower container 2. It includes an upper container 3 that is removably provided in the portion 23 and a discharge mechanism 4 that is provided in the upper container 3.
前記収容袋１は、図４に示すように、一般にスタンディングパウチと呼ばれる合成樹脂素材からなる可撓性の袋体１１と、合成樹脂素材からなる剛性のコネクタ１２とから構成される。 As shown in FIG. 4, the storage bag 1 is composed of a flexible bag body 11 made of a synthetic resin material and generally called a standing pouch, and a rigid connector 12 made of a synthetic resin material.
前記袋体１１は、一方側に配置される正面視矩形状の第１のシート材１１１と、他方側に配置される第１のシート材１１１と同大同形の第２のシート材１１２と、下側に配置される第３のシート材１１３とを備え、第１のシート材１１１と第２のシート材１１２の上端部同士（コネクタ１２が配置される部分を除く）と側端部同士がヒートシールにより溶着されるともに、第１のシート材１１１および第２のシート材１１２の下端部と第３のシート部材１１３の周縁部がヒートシールにより溶着されることにより、全体として内部に流体が収容可能な空間が形成される。なお、袋体１１は、このようなスタンディングパウチに限定されるものではなく、２枚のシート材からなる平パウチや、４枚のシート材からなるガゼット袋など、その他の構成の袋体であってもよい。 The bag 11 includes a first sheet material 111 having a rectangular shape in front view disposed on one side, and a second sheet material 112 having the same size and shape as the first sheet material 111 disposed on the other side. and a third sheet material 113 arranged on the lower side, and the upper ends of the first sheet material 111 and the second sheet material 112 (excluding the part where the connector 12 is arranged) and the side ends of the first sheet material 111 and the second sheet material 112 In addition to being welded by heat sealing, the lower ends of the first sheet material 111 and the second sheet material 112 and the peripheral edge of the third sheet member 113 are welded by heat sealing, so that fluid is kept inside as a whole. A accommodating space is formed. Note that the bag 11 is not limited to such a standing pouch, but may have other configurations, such as a flat pouch made of two sheet materials or a gusset bag made of four sheet materials. You can.
なお、袋体１１の高さＨ１は、下側容器２の内部の深さＨ２と同一あるいは小さくなるように形成されている。また、袋体１１の幅は、袋体１１に流体を収納したときに袋体１１が下側容器２に格納可能な大きさに形成されている。 Note that the height H1 of the bag body 11 is formed to be the same as or smaller than the interior depth H2 of the lower container 2. Further, the width of the bag 11 is set to a size that allows the bag 11 to be stored in the lower container 2 when fluid is stored in the bag 11.
前記コネクタ１２は、本体部１２１と、本体部１２１の軸線方向の上側に設けられた上側コネクタ板１２２と、本体部１２１の軸線方向の下側に設けられた下側コネクタ板１２３と、本体部１２１を軸線方向に貫通する態様で設けられた貫通孔１２４と、貫通孔１２４の下端部に設けられた蓋部材１２５とを備え、本体部１２１の下部側面が第１のシート材１１１と第２のシート材１１２の間でヒートシールにより挟着されることにより、貫通孔１２４と袋体１１の軸線方向が一致する態様で袋体１１の上端部中央に設けられている。 The connector 12 includes a main body 121, an upper connector plate 122 provided on the upper side of the main body 121 in the axial direction, a lower connector plate 123 provided on the lower side of the main body 121 in the axial direction, and a main body. 121 in the axial direction, and a cover member 125 provided at the lower end of the through hole 124. The through hole 124 is provided at the center of the upper end of the bag 11 in such a manner that the axial direction of the bag 11 coincides with the through hole 124 by being sandwiched between the sheet materials 112 of the bag 112 by heat sealing.
前記上側コネクタ板１２２は、図７（ａ）に示すように、平面方向に延びる態様の平板状に形成されており、径方向内側に窪んだ２個の凹部１２２ｂが互いに対向する態様で形成されている。一方、前記コネクタ１２の下側コネクタ板１２３も、前記コネクタ１２の上側コネクタ板１２２と同様、平面方向に延びる態様の平板状に形成されており、径方向内側に窪んだ２個の凹部１２３ｂが互いに対向する態様で形成されている。これら上側コネクタ板１２２の凹部１２２ｂと下側コネクタ板１２３の凹部１２３ｂは、軸線方向に沿って面一となるように形成されており、作業者の手の指（例えば、人差し指と親指）を凹部１２２ｂ，１２３ｂを沿わせることによりコネクタ１２を摘み易くなっている。 As shown in FIG. 7(a), the upper connector plate 122 is formed into a flat plate shape extending in the plane direction, and has two recesses 122b recessed inward in the radial direction facing each other. ing. On the other hand, like the upper connector plate 122 of the connector 12, the lower connector plate 123 of the connector 12 is also formed in a flat plate shape extending in the plane direction, and has two recesses 123b recessed inward in the radial direction. They are formed in such a manner that they face each other. The recess 122b of the upper connector plate 122 and the recess 123b of the lower connector plate 123 are formed flush with each other along the axial direction, and the fingers of the operator's hand (for example, the index finger and thumb) are inserted into the recess. By aligning 122b and 123b, the connector 12 can be easily picked up.
また、下側コネクタ板１２３は、最大外径Ｒ１が下側容器２の開口部２３の内径Ｒ３よりも大きくなるように形成されている。これにより、図３に示すように、収容袋１を下側容器２に格納した際、下側コネクタ板１２３の周縁部１２３ａの下面と下側容器２の上端部２２ａの端面とが当接するため、収容袋１のコネクタ１２が下側容器２の開口部２３で係止されて、収容袋１の袋体１１が下側容器２の内部で吊り下げられた状態となる。 Further, the lower connector plate 123 is formed such that the maximum outer diameter R1 is larger than the inner diameter R3 of the opening 23 of the lower container 2. As a result, when the storage bag 1 is stored in the lower container 2, as shown in FIG. , the connector 12 of the storage bag 1 is locked at the opening 23 of the lower container 2, and the bag body 11 of the storage bag 1 is suspended inside the lower container 2.
また、下側コネクタ板１２３は、最大外径Ｒ１が上側容器３の内径Ｒ４よりも小さくなるように形成されている。また、上側コネクタ板１２２も、最大外径Ｒ２が下側容器２の開口部２３の内径Ｒ３よりも小さくなるように形成されている。これにより、図３に示すように、収容袋１を下側容器２に格納した状態で上側容器３を下側容器２に完全に装着した際、コネクタ１２の全体が上側容器３の内部空間３３に収まった状態となる。 Further, the lower connector plate 123 is formed such that the maximum outer diameter R1 is smaller than the inner diameter R4 of the upper container 3. Further, the upper connector plate 122 is also formed such that the maximum outer diameter R2 is smaller than the inner diameter R3 of the opening 23 of the lower container 2. As a result, as shown in FIG. 3, when the upper container 3 is completely attached to the lower container 2 with the storage bag 1 stored in the lower container 2, the entire connector 12 is inserted into the internal space 3 of the upper container 3. It will be in a state where it falls within the range of .
また、上側コネクタ板１２２と下側コネクタ板１２３は、コネクタ１２の軸線方向に所定距離を隔てながら対向する態様で設けられている。これにより、製造時において収容袋１に流体を充填する際、収容袋１のコネクタ１２の上側コネクタ板１２２と下側コネクタ板１２３の間に別に設けられた係止部材を係止させることにより、流体を安定して充填することができる。 Further, the upper connector plate 122 and the lower connector plate 123 are provided so as to face each other with a predetermined distance apart in the axial direction of the connector 12. As a result, when filling the storage bag 1 with fluid during manufacturing, by locking the locking member separately provided between the upper connector plate 122 and the lower connector plate 123 of the connector 12 of the storage bag 1, Fluid can be stably filled.
前記下側容器２は、図５に示すように、円形状の底壁部２１と、底壁部２１の周縁から立設された円筒状の周壁部２２とからなる合成樹脂製の剛性の容器であって、周壁部２２の上部に開口部２３が形成されるとともに、周壁部２２の上部の外周面に雄螺子部２４が形成されている。この雄螺子部２４は、後述するように上側容器３の雌螺子部３４と螺合する。 As shown in FIG. 5, the lower container 2 is a rigid container made of synthetic resin, and includes a circular bottom wall portion 21 and a cylindrical peripheral wall portion 22 that stands up from the periphery of the bottom wall portion 21. An opening 23 is formed in the upper part of the peripheral wall part 22, and a male screw part 24 is formed in the outer peripheral surface of the upper part of the peripheral wall part 22. This male threaded portion 24 is threadedly engaged with a female threaded portion 34 of the upper container 3 as described later.
前記上側容器３は、図６に示すように、円形状の天壁部３１と、天壁部３１の周縁から垂下した円筒状の周壁部３２とからなる合成樹脂製の剛性の容器であって、収容袋１のコネクタ１２を被覆する内部空間３３が形成されている。 As shown in FIG. 6, the upper container 3 is a rigid container made of synthetic resin and includes a circular top wall 31 and a cylindrical peripheral wall 32 hanging from the periphery of the top wall 31. , an internal space 33 that covers the connector 12 of the storage bag 1 is formed.
また、前記上側容器３は、周壁部３２の下部の内周面に雌螺子部３４が形成されており、下側容器２に形成された雄螺子部２４と螺合することにより下側容器２に装着される。 Further, the upper container 3 has a female screw portion 34 formed on the inner circumferential surface of the lower part of the peripheral wall portion 32, and is screwed into the male screw portion 24 formed on the lower container 2. will be installed on the
また、前記上側容器３は、天壁部３１の中央部に貫通孔３５が形成されており、吐出機構４が上側容器３に取り付けられた際、吐出機構４の雄部材４１が貫通孔３５を貫通するものとなされている。 Further, the upper container 3 has a through hole 35 formed in the center of the top wall portion 31, and when the discharge mechanism 4 is attached to the upper container 3, the male member 41 of the discharge mechanism 4 passes through the through hole 35. It is considered to be penetrating.
また、前記上側容器３は、周壁部３２の上部において、軸方向の断面がＬ字状の段部３６が周方向に沿って形成されている。この段部３６は、上側容器３が下側容器２に完全に装着された際、収容袋１のコネクタ１２の下側コネクタ板１２３の径方向内側であって、かつ上側コネクタ板１２２の径方向外側の位置するような幅に形成されている。 Further, in the upper container 3, a step portion 36 having an L-shaped cross section in the axial direction is formed along the circumferential direction at the upper part of the peripheral wall portion 32. When the upper container 3 is completely attached to the lower container 2, this stepped portion 36 is located on the radially inner side of the lower connector plate 123 of the connector 12 of the storage bag 1 and in the radial direction of the upper connector plate 122. It is formed to a width that corresponds to the position on the outside.
このため、図３に示すように、収容袋１を下側容器２に格納した状態で、上側容器３を下側容器２に完全に装着した際、下側コネクタ板１２３の周縁部１２３ａの上面が上側容器３の段部３６の下面に当接し、かつ下側コネクタ板１２３の周縁部１２３ａの下面が下側容器２の周壁部２２の上端部２２ａに当接するため、コネクタ１２を上側容器３と下側容器２に挟着された状態で固定することができる。また、上側容器３の全体のサイズを変更しなくても、段部３６の高さを種々設計することによって、収容袋１のコネクタ１２の挟着度合いを簡単に変更することができる。さらに、本実施形態のように段部３６の形状を上側容器３の外側に反映させることにより上側容器３の周壁部３２の外側を窪ませた場合、吐出機構４を覆うためのキャップ部材５を上側容器３の段部３６の外側部分に嵌合させることができる。 Therefore, as shown in FIG. 3, when the upper container 3 is completely attached to the lower container 2 with the storage bag 1 stored in the lower container 2, the upper surface of the peripheral edge 123a of the lower connector plate 123 contacts the lower surface of the step 36 of the upper container 3, and the lower surface of the peripheral edge 123a of the lower connector plate 123 contacts the upper end 22a of the peripheral wall 22 of the lower container 2. It can be fixed in a state where it is sandwiched between the lower container 2 and the lower container 2. Further, even without changing the overall size of the upper container 3, the degree of clamping of the connector 12 of the storage bag 1 can be easily changed by designing various heights of the stepped portion 36. Furthermore, when the outside of the peripheral wall 32 of the upper container 3 is recessed by reflecting the shape of the stepped portion 36 on the outside of the upper container 3 as in this embodiment, the cap member 5 for covering the discharge mechanism 4 is It can be fitted into the outer part of the step 36 of the upper container 3.
また、前記段部３６は、上側容器３が下側容器２に完全に装着された際、上側コネクタ板１２の上面と上側容器３の天壁部３１の下面との間において僅かな隙間が出来るような軸方向の高さに形成されている。これにより、上側容器３を下側容器２に装着する際、上側容器３の雌螺子部３４と下側容器２の雄螺子部２４を最後まで確実に螺着することができる。 Further, the stepped portion 36 creates a slight gap between the upper surface of the upper connector plate 12 and the lower surface of the top wall portion 31 of the upper container 3 when the upper container 3 is completely attached to the lower container 2. It is formed at an axial height of Thereby, when attaching the upper container 3 to the lower container 2, the female screw portion 34 of the upper container 3 and the male screw portion 24 of the lower container 2 can be reliably screwed to the end.
また、前記段部３６は、上側容器３が下側容器２に完全に装着された際、上側コネクタ板１２２の側面と段部３６の側面との間において僅かな隙間が出来るか、あるいは軽く当接するような径方向の幅に形成されている。これにより、上側容器３を下側容器２から取り外したあと、収容袋１を上側容器３から周壁部３２の内面に摩擦を生じさせることなく簡単に取り外すことができる。 In addition, when the upper container 3 is completely attached to the lower container 2, the stepped portion 36 is formed so that a slight gap is created between the side surface of the upper connector plate 122 and the side surface of the stepped portion 36, or the stepped portion 36 is lightly touched. They are formed with a width in the radial direction so that they touch each other. Thereby, after the upper container 3 is removed from the lower container 2, the storage bag 1 can be easily removed from the upper container 3 without causing friction on the inner surface of the peripheral wall portion 32.
前記吐出機構４は、図６に示すように、いわゆるプッシュ式ポンプが採用されており、上側容器３の天壁部３１の上面に設けられている。この吐出機構４は、下端部に流体を吸引する吸引口４４を有する管状の雄部材４１と、上端部に流体を吐出する吐出口４５を有するポンプ部４２と、内部を貫通する態様で吸引口４４と吐出口４５と連通する流体通路４３とを有する。 As shown in FIG. 6, the discharge mechanism 4 employs a so-called push pump, and is provided on the upper surface of the top wall portion 31 of the upper container 3. This discharge mechanism 4 includes a tubular male member 41 having a suction port 44 for sucking fluid at the lower end, a pump part 42 having a discharge port 45 for discharging fluid at the upper end, and a suction port penetrating through the inside. 44 and a fluid passage 43 communicating with the discharge port 45.
また、前記吐出機構４は、図３に示すように、上側容器３が下側容器２に装着した際、雄部材４１が収容袋１のコネクタ１２の貫通孔に密着状態に挿入され、収容袋１のコネクタ１２の貫通孔１２４の下端部に設けられた蓋部材１２５を押し出すことにより、収容袋１の内部に臨んだ状態となる。これにより、ポンプ部４２を作業者の手で一回ないし複数回押し下げると、ポンプの吸引作用により収容袋１に収容されている流体を雄部材４１の吸引口４４から吸引して、流体通路４３を通じて吐出口４５から容器外部に吐出することができる。 Further, as shown in FIG. 3, in the discharge mechanism 4, when the upper container 3 is attached to the lower container 2, the male member 41 is tightly inserted into the through hole of the connector 12 of the storage bag 1, and By pushing out the lid member 125 provided at the lower end of the through hole 124 of the first connector 12, the inside of the storage bag 1 is exposed. As a result, when the pump part 42 is pushed down once or multiple times by the operator's hand, the fluid contained in the storage bag 1 is sucked through the suction port 44 of the male member 41 by the suction action of the pump, and the fluid passage 43 It can be discharged from the discharge port 45 to the outside of the container through the discharge port 45.
次に本容器における収容袋１の交換方法について説明する。 Next, a method of replacing the storage bag 1 in this container will be explained.
まず、本容器から使用済の収容袋１を取り外す方法について説明する。 First, a method for removing the used storage bag 1 from the present container will be explained.
図８（ａ）に示すように、上側容器３を下側容器２に対して左回りに回動させると、上側容器３の雌螺子部３４と下側容器２の雄螺子部２４の螺合が次第に解除されていき、上側容器３が下側容器２に対して浮き上がった状態となる。 As shown in FIG. 8(a), when the upper container 3 is rotated counterclockwise relative to the lower container 2, the female screw portion 34 of the upper container 3 and the male screw portion 24 of the lower container 2 are screwed together. is gradually released, and the upper container 3 becomes floating relative to the lower container 2.
そして、図８（ｂ）に示すように、上側容器３の雌螺子部３４と下側容器２の雄螺子部２４の螺合が完全に解除されたあと、上側容器３を下側容器２から持ち上げると、使用済の収容袋１が上側容器３に装着された状態で下側容器２から取り外される。なお、使用済の収容袋１が上側容器３に装着された状態となるのは、上側容器３に設けられた吐出機構４の雄部材４１が収容袋１のコネクタ１２の貫通孔に密着状態に挿通されているためである。 Then, as shown in FIG. 8(b), after the female screw part 34 of the upper container 3 and the male screw part 24 of the lower container 2 are completely unscrewed, the upper container 3 is removed from the lower container 2. When lifted, the used storage bag 1 is removed from the lower container 2 while being attached to the upper container 3. The used storage bag 1 is attached to the upper container 3 when the male member 41 of the discharge mechanism 4 provided in the upper container 3 is in close contact with the through hole of the connector 12 of the storage bag 1. This is because it has been inserted.
そして、図８（ｃ）に示すように、使用済の収容袋１を上側容器３に対して下方に引き下げると、収容袋１のコネクタ１２の貫通孔１２４から吐出機構４の雄部材４１が引き抜かれて、収容袋１が上側容器３から取り外される。 Then, as shown in FIG. 8(c), when the used storage bag 1 is pulled down relative to the upper container 3, the male member 41 of the discharge mechanism 4 is pulled out from the through hole 124 of the connector 12 of the storage bag 1. It is pulled out and the storage bag 1 is removed from the upper container 3.
あとは、本容器から取り外された使用済の収容袋１を廃棄すればよい。 All that is left to do is to discard the used storage bag 1 that has been removed from the main container.
次に、本容器に新たな収容袋１を格納する方法について説明する。 Next, a method for storing a new storage bag 1 in this container will be explained.
図９（ａ）に示すように、新たな収容袋１を下側容器２の開口部２３から差し入れると、図９（ｂ）に示すように、収容袋１が下側容器２に格納される。このとき、収容袋１のコネクタ１２の下側コネクタ板１２３の最大外径Ｒ１は下側容器２の開口部２３の内径Ｒ３よりも大きくなるように形成されているため、図７に示すように、コネクタ１２の下側コネクタ板１２３の周縁部１２３ａの下面と下側容器２の周壁部２２の上端部２２ａの端面が当接する。このため、収容袋１のコネクタ１２が下側容器２の開口部２３で係止されて、収容袋１の袋体１１が下側容器２の内部で吊り下げられた状態となる。 As shown in FIG. 9(a), when a new storage bag 1 is inserted through the opening 23 of the lower container 2, the storage bag 1 is stored in the lower container 2 as shown in FIG. 9(b). Ru. At this time, since the maximum outer diameter R1 of the lower connector plate 123 of the connector 12 of the storage bag 1 is formed to be larger than the inner diameter R3 of the opening 23 of the lower container 2, as shown in FIG. , the lower surface of the peripheral edge 123a of the lower connector plate 123 of the connector 12 and the end surface of the upper end 22a of the peripheral wall 22 of the lower container 2 abut. Therefore, the connector 12 of the storage bag 1 is locked at the opening 23 of the lower container 2, and the bag body 11 of the storage bag 1 is suspended inside the lower container 2.
そして、図９（ｃ）に示すように、上側容器３の周壁部３２の雌螺子部３４と下側容器２の周壁部２２の雄螺子部２４を合わせて、上側容器３を下側容器２に対して右回りに回動させると、上側容器３の雌螺子部３４と下側容器２の雄螺子部２４が次第に螺合されていき、上側容器３が下側容器２に装着される。このとき、図３に示すように、収容袋１の下側コネクタ板１２３の周縁部１２３ａの上面と上側容器３の段部３６の下面が当接する。このため、下側コネクタ板１２３の周縁部１２３ａの上面が上側容器３の段部３６の下面に当接し、かつ下側コネクタ板１２３の周縁部１２３ａの下面が下側容器２の周壁部２２の上端部２２ａの端面に当接するため、コネクタ１２が上側容器３と下側容器２に挟着される態様で固定される。 Then, as shown in FIG. 9(c), the female thread part 34 of the peripheral wall part 32 of the upper container 3 and the male thread part 24 of the peripheral wall part 22 of the lower container 2 are aligned, and the upper container 3 is attached to the lower container 2. When the upper container 3 is rotated clockwise, the female screw portion 34 of the upper container 3 and the male screw portion 24 of the lower container 2 are gradually screwed together, and the upper container 3 is attached to the lower container 2. At this time, as shown in FIG. 3, the upper surface of the peripheral edge 123a of the lower connector plate 123 of the storage bag 1 and the lower surface of the stepped portion 36 of the upper container 3 come into contact. Therefore, the upper surface of the peripheral edge 123a of the lower connector plate 123 contacts the lower surface of the step 36 of the upper container 3, and the lower surface of the peripheral edge 123a of the lower connector plate 123 contacts the lower surface of the peripheral wall 22 of the lower container 2. Since the connector 12 comes into contact with the end surface of the upper end portion 22a, it is fixed in such a manner that it is sandwiched between the upper container 3 and the lower container 2.
このように本容器において収容袋１を交換する際、上側容器３を下側容器２から取り外して、使用後の収容袋１を上側容器３から取り外したあと、下側容器２に新しい収容袋１を格納して、上側容器３を下側容器２に装着するだけでよいため、一般消費者にとって収容袋１を簡単かつ確実に交換することができ便利である。また、収容袋１のコネクタ１２を下側容器２にそのまま係止させる簡易な構造であるため、製造コストを抑えることができる。 In this way, when replacing the storage bag 1 in this container, remove the upper container 3 from the lower container 2, remove the used storage bag 1 from the upper container 3, and then insert the new storage bag 1 into the lower container 2. Since it is only necessary to store the storage bag 1 and attach the upper container 3 to the lower container 2, it is convenient for general consumers to easily and reliably replace the storage bag 1. Furthermore, since the connector 12 of the storage bag 1 is simply locked to the lower container 2, manufacturing costs can be reduced.
なお、本実施形態では、前記コネクタ１２は、上側容器３の段部３６と下側容器２の上端部２２ａに挟着される態様で固定される構造としたが、その他の構造により上側容器３と下側容器２に挟着される態様で固定されてもよい。 In the present embodiment, the connector 12 has a structure in which it is fixed by being sandwiched between the step part 36 of the upper container 3 and the upper end part 22a of the lower container 2. It may be fixed in such a manner that it is sandwiched between the lower container 2 and the lower container 2.
また、前記コネクタ１２は、図１０に示すように、上側容器３に段部３６を設けないことにより、下側容器２の開口部２３で下側容器２（上端部２２ａ）に係止されるだけの構造としてもよい。 Further, as shown in FIG. 10, the connector 12 is locked to the lower container 2 (upper end portion 22a) at the opening 23 of the lower container 2 by not providing the step portion 36 on the upper container 3. It is also possible to have only one structure.
また、前記コネクタ１２は、上側コネクタ板１２２の最大外径Ｒ２よりも下側コネクタ板１２３の最大外径Ｒ１が大きくなるように形成したが、図１０に示すように、いずれも同じ最大外径となるように形成してもよい。 Further, although the connector 12 was formed so that the maximum outer diameter R1 of the lower connector plate 123 was larger than the maximum outer diameter R2 of the upper connector plate 122, as shown in FIG. It may be formed as follows.
また、前記コネクタ１２は、図１１に示すように、径方向の動きを規制するために、下側コネクタ板１２３の周縁部１２３ａの下面に係止部材１２３ｃが設けられ、該係止部材１２３ｃが下側容器２の周壁部２２の内側に位置してもよい。 Further, as shown in FIG. 11, the connector 12 is provided with a locking member 123c on the lower surface of the peripheral edge 123a of the lower connector plate 123 in order to restrict movement in the radial direction. It may be located inside the peripheral wall portion 22 of the lower container 2.
また、前記コネクタ１２は、図１２に示すように、上側コネクタ板１２２の最大外径が下側容器２の開口部２３の内径よりも大きくなるように形成されるとともに、下側コネクタ板１２３の最大外径が下側容器２の開口部２３の内径よりも小さくなるように形成され、上側コネクタ板１２２の周縁部１２２ａの上面が上側容器３の段部３６の下面に当接し、かつ上側コネクタ板１２２の周縁部１２２ａの下面が下側容器２の周壁部２２の上端部２２ａの端面に当接することによって、上側容器３と下側容器２に挟着される態様で固定されてもよい。このとき、下側コネクタ板１２３の周縁部１２３ａの外周面が下側容器２の周壁部２２の内面に当接することによって、コネクタ１２の径方向の動きを規制している。 Further, as shown in FIG. 12, the connector 12 is formed such that the maximum outer diameter of the upper connector plate 122 is larger than the inner diameter of the opening 23 of the lower container 2. The upper connector plate 122 is formed so that its maximum outer diameter is smaller than the inner diameter of the opening 23 of the lower container 2, and the upper surface of the peripheral edge 122a of the upper connector plate 122 abuts the lower surface of the stepped portion 36 of the upper container 3. The lower surface of the peripheral edge portion 122a of the plate 122 may come into contact with the end surface of the upper end portion 22a of the peripheral wall portion 22 of the lower container 2, whereby the plate 122 may be fixed in a sandwiched manner between the upper container 3 and the lower container 2. At this time, the outer peripheral surface of the peripheral edge 123a of the lower connector plate 123 comes into contact with the inner surface of the peripheral wall 22 of the lower container 2, thereby restricting the movement of the connector 12 in the radial direction.
また、前記コネクタ１２は、上側コネクタ板１２２および下側コネクタ板１２３のいずれにも２個の凹部１２２ｂ、１２３ｂを設けるものとしたが、１個または３個以上の凹部を設けてもよいし、あるいは凹部を設けないものとしてもよい。 Further, although the connector 12 is provided with two recesses 122b and 123b in both the upper connector plate 122 and the lower connector plate 123, one or three or more recesses may be provided. Alternatively, the recess may not be provided.
また、前記コネクタ１２（上側コネクタ板１２２および下側コネクタ板１２３）、前記下側容器３または前記上側容器４は、上述の形状に限定されるものではなく、円形以外のその他の形状であってもよい。この場合、上述の最大外径あるいは内径は、各部材の平面方向の最大外寸あるいは内寸に対応する。 Further, the connector 12 (upper connector plate 122 and lower connector plate 123), the lower container 3, or the upper container 4 are not limited to the above-mentioned shapes, and may have other shapes other than circular. Good too. In this case, the above-mentioned maximum outer diameter or inner diameter corresponds to the maximum outer dimension or inner dimension of each member in the planar direction.
また、吐出機構４の雄部材４１が収容袋１のコネクタ１２の貫通孔１２４に密着状態に固定されるものとしたが、密着状態に固定されないものとしてもよい。この場合、使用済の収容袋１を新たな収容袋１に交換する際、上側容器３を下側容器２から取り外すと、図８（ｂ）に示すように、使用済の収容袋１は下側容器２に格納されたままの状態となるため、使用済の収容袋１のコネクタ１２を摘みながら下側容器２から抜き出すだけで、本容器から使用済の収容袋１を簡単に取り外すことができる。 Moreover, although the male member 41 of the discharge mechanism 4 is fixed to the through hole 124 of the connector 12 of the storage bag 1 in a tight state, it may not be fixed in a tight state. In this case, when replacing the used storage bag 1 with a new storage bag 1, if the upper container 3 is removed from the lower container 2, the used storage bag 1 will be removed from the bottom as shown in FIG. 8(b). Since it remains stored in the side container 2, the used storage bag 1 can be easily removed from the main container by simply pulling the connector 12 of the used storage bag 1 out of the lower container 2. can.
以上、図面を参照して本発明の実施形態を説明したが、本発明は、図示した実施形態のものに限定されない。図示された実施形態に対して、本発明と同一の範囲内において、あるいは均等の範囲内において、種々の修正や変形を加えることが可能である。 Although the embodiments of the present invention have been described above with reference to the drawings, the present invention is not limited to the illustrated embodiments. Various modifications and variations can be made to the illustrated embodiments within the same scope as the present invention or within an equivalent scope.
１…収容袋
１１…袋体
１１１…第１のシート材
１１２…第２のシート材
１１３…第３のシート材
１２…コネクタ
１２１…本体部
１２２…上側コネクタ板
１２３…下側コネクタ板
１２４…貫通孔
１２５…蓋部材
２…下側容器
２１…底壁部
２２…周壁部
２３…開口部
２４…雄螺子部
３…上側容器
３１…天壁部
３２…周壁部
３３…内部空間
３４…雌螺子部
３５…貫通孔
３６…段部
４…吐出機構
４１…雄部材
４２…ポンプ部
４３…流体通路
４４…吸引口
４５…吐出口
５…キャップ部材
DESCRIPTION OF SYMBOLS 1... Storage bag 11... Bag body 111... First sheet material 112... Second sheet material 113... Third sheet material 12... Connector 121... Main body part 122... Upper connector plate 123... Lower connector plate 124... Penetration Hole 125...Lid member 2...Lower container 21...Bottom wall part 22...Peripheral wall part 23...Opening part 24...Male thread part 3...Upper container 31...Top wall part 32...Peripheral wall part 33...Inner space 34...Female thread part 35...Through hole 36...Step part 4...Discharge mechanism 41...Male member 42...Pump part 43...Fluid passage 44...Suction port 45...Discharge port 5...Cap member
Claims (5)
貫通孔が設けられたコネクタを上部に有する収容袋と、
開口部が形成され、該開口部から前記収容袋が格納される下側容器と、
前記下側容器に脱着可能に設けられる上側容器と、
前記上側容器に設けられ、前記収容袋の前記コネクタの前記貫通孔に挿入される雄部材を有する吐出機構とを備え、
前記コネクタは、最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、かつ前記上側容器の内径よりも小さくなるように形成され、前記下側容器の開口部において前記下側容器に係止され、
前記コネクタは、軸線方向の上側に設けられた上側コネクタ板と、軸線方向の下側に設けられた下側コネクタ板とを備え、前記上側コネクタ板の最大外径が前記下側容器の開口部の内径よりも小さくなるように形成されるとともに、前記下側コネクタ板の最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、前記下側コネクタ板の周縁部の上面が前記上側容器の段部に当接し、かつ前記下側コネクタ板の周縁部の下面が前記下側容器の周壁部に当接することによって、前記上側容器と前記下側容器に挟着される態様で固定され、
前記コネクタは、前記下側コネクタ板の周縁部の下面に係止部材が設けられ、該係止部材が前記下側容器の周壁部の内側に位置し、
前記係止部材が前記下側容器の周縁部の内面に当接することを特徴とする流体吐出容器。 A fluid discharge container for storing a storage bag containing a fluid and discharging the fluid in the storage bag to the outside,
a storage bag having a connector provided with a through hole on the top;
a lower container in which an opening is formed and the storage bag is stored through the opening;
an upper container detachably provided to the lower container;
a discharge mechanism provided in the upper container and having a male member inserted into the through hole of the connector of the storage bag;
The connector is formed such that its maximum outer diameter is larger than the inner diameter of the opening of the lower container and smaller than the inner diameter of the upper container, and the maximum outer diameter of the connector is larger than the inner diameter of the opening of the lower container. It is locked to the lower container,
The connector includes an upper connector plate provided on the upper side in the axial direction and a lower connector plate provided on the lower side in the axial direction, and the maximum outer diameter of the upper connector plate is the same as the opening of the lower container. The outer diameter of the lower connector plate is smaller than the inner diameter of the opening of the lower container, and the maximum outer diameter of the lower connector plate is larger than the inner diameter of the opening of the lower container. The upper surface is in contact with the stepped portion of the upper container, and the lower surface of the peripheral edge of the lower connector plate is in contact with the peripheral wall of the lower container, thereby being sandwiched between the upper container and the lower container. fixed in a manner;
The connector is provided with a locking member on the lower surface of the peripheral edge of the lower connector plate, and the locking member is located inside the peripheral wall of the lower container,
A fluid discharge container characterized in that the locking member abuts an inner surface of a peripheral edge of the lower container .
貫通孔が設けられたコネクタを上部に有する収容袋と、
開口部が形成され、該開口部から前記収容袋が格納される下側容器と、
前記下側容器に脱着可能に設けられる上側容器と、
前記上側容器に設けられ、前記収容袋の前記コネクタの前記貫通孔に挿入される雄部材を有する吐出機構とを備え、
前記コネクタは、最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、かつ前記上側容器の内径よりも小さくなるように形成され、前記下側容器の開口部において前記下側容器に係止され、
前記コネクタは、軸線方向の上側に設けられた上側コネクタ板と、軸線方向の下側に設けられた下側コネクタ板とを備え、前記上側コネクタ板の最大外径が前記下側容器の開口部の内径よりも大きくなるように形成されるとともに、前記下側コネクタ板の最大外径が前記下側容器の開口部の内径よりも小さくなるように形成され、前記上側コネクタ板の周縁部の上面が前記上側容器の段部に当接し、かつ前記上側コネクタ板の周縁部の下面が前記下側容器の周壁部に当接することによって、前記上側容器と前記下側容器に挟着される態様で固定され、
前記コネクタは、前記下側コネクタ板の周縁部が前記下側容器の周壁部の内面に当接することを特徴とする流体吐出容器。 A fluid discharge container for storing a storage bag containing a fluid and discharging the fluid in the storage bag to the outside,
a storage bag having a connector provided with a through hole on the top;
a lower container in which an opening is formed and the storage bag is stored through the opening;
an upper container detachably provided to the lower container;
a discharge mechanism provided in the upper container and having a male member inserted into the through hole of the connector of the storage bag;
The connector is formed such that its maximum outer diameter is larger than the inner diameter of the opening of the lower container and smaller than the inner diameter of the upper container, and the maximum outer diameter of the connector is larger than the inner diameter of the opening of the lower container. It is locked to the lower container,
The connector includes an upper connector plate provided on the upper side in the axial direction and a lower connector plate provided on the lower side in the axial direction, and the maximum outer diameter of the upper connector plate is the same as the opening of the lower container. is formed such that the maximum outer diameter of the lower connector plate is smaller than the inner diameter of the opening of the lower container, and the upper surface of the peripheral edge of the upper connector plate is in contact with the stepped portion of the upper container, and the lower surface of the peripheral edge of the upper connector plate is in contact with the peripheral wall of the lower container, thereby being sandwiched between the upper container and the lower container. fixed ,
In the fluid discharge container, the connector is characterized in that a peripheral edge of the lower connector plate abuts an inner surface of a peripheral wall of the lower container .
貫通孔が設けられたコネクタを上部に有する収容袋と、
開口部が形成され、該開口部から前記収容袋が格納される下側容器と、
前記下側容器に脱着可能に設けられる上側容器と、
前記上側容器に設けられ、前記収容袋の前記コネクタの前記貫通孔に挿入される雄部材を有する吐出機構とを備え、
前記コネクタは、最大外径が前記下側容器の開口部の内径よりも大きくなるように形成され、かつ前記上側容器の内径よりも小さくなるように形成され、前記下側容器の開口部において前記下側容器に係止され、
前記コネクタは、収容袋の交換時において作業者の手の指で摘まむための径方向内側に窪んだ凹部（前記上側容器の周縁部に係合するものを除く）が形成されていることを特徴とする流体吐出容器。 A fluid discharge container for storing a storage bag containing a fluid and discharging the fluid in the storage bag to the outside,
a storage bag having a connector provided with a through hole on the top;
a lower container in which an opening is formed and the storage bag is stored through the opening;
an upper container detachably provided to the lower container;
a discharge mechanism provided in the upper container and having a male member inserted into the through hole of the connector of the storage bag;
The connector is formed such that its maximum outer diameter is larger than the inner diameter of the opening of the lower container and smaller than the inner diameter of the upper container, and the maximum outer diameter of the connector is larger than the inner diameter of the opening of the lower container. It is locked to the lower container,
The connector is characterized in that a recess (excluding a recess that engages with the peripheral edge of the upper container) that is recessed inward in the radial direction is formed so that the connector can be pinched with the fingers of an operator's hand when replacing the storage bag. fluid discharge container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109201746U TWM599786U (en) | 2019-02-22 | 2020-02-17 | Fluid discharge container |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019030144 | 2019-02-22 | ||
| JP2019030144 | 2019-02-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2020138804A JP2020138804A (en) | 2020-09-03 |
| JP7383287B2 true JP7383287B2 (en) | 2023-11-20 |
Family
ID=72143361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020003232A Active JP7383287B2 (en) | 2019-02-22 | 2020-01-10 | fluid discharge container |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JP7383287B2 (en) |
| KR (1) | KR20210000108U (en) |
| CN (1) | CN214357783U (en) |
| TW (1) | TWM599786U (en) |
| WO (1) | WO2020170649A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022138219A (en) * | 2021-03-10 | 2022-09-26 | 株式会社パックプラス | Fluid discharge container |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114859A (en) | 2006-10-31 | 2008-05-22 | Yoshino Kogyosho Co Ltd | Liquid jetting container |
| JP3159981U (en) | 2010-02-17 | 2010-06-10 | 株式会社エイエムジー | Liquid container |
| WO2018212036A1 (en) | 2017-05-19 | 2018-11-22 | 株式会社パックプラス | Fluid ejection container |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06270969A (en) * | 1993-03-15 | 1994-09-27 | Suntory Ltd | Mixing container for two kinds of liquid |
| JP2004161287A (en) | 2002-11-11 | 2004-06-10 | Shiseido Co Ltd | Dispenser container |
-
2020
- 2020-01-10 KR KR2020207000069U patent/KR20210000108U/en not_active Application Discontinuation
- 2020-01-10 WO PCT/JP2020/000759 patent/WO2020170649A1/en active Application Filing
- 2020-01-10 JP JP2020003232A patent/JP7383287B2/en active Active
- 2020-01-10 CN CN202090000158.8U patent/CN214357783U/en active Active
- 2020-02-17 TW TW109201746U patent/TWM599786U/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008114859A (en) | 2006-10-31 | 2008-05-22 | Yoshino Kogyosho Co Ltd | Liquid jetting container |
| JP3159981U (en) | 2010-02-17 | 2010-06-10 | 株式会社エイエムジー | Liquid container |
| WO2018212036A1 (en) | 2017-05-19 | 2018-11-22 | 株式会社パックプラス | Fluid ejection container |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20210000108U (en) | 2021-01-13 |
| WO2020170649A1 (en) | 2020-08-27 |
| TWM599786U (en) | 2020-08-11 |
| CN214357783U (en) | 2021-10-08 |
| JP2020138804A (en) | 2020-09-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160262523A1 (en) | Cream-type cosmetic container | |
| JP5709274B2 (en) | Fluid discharge container | |
| JP7383287B2 (en) | fluid discharge container | |
| TW201420451A (en) | Storage container | |
| CN210259479U (en) | Fluid discharge container | |
| WO2022190691A1 (en) | Fluid-discharging container | |
| JP6907082B2 (en) | Refill container | |
| JP6444221B2 (en) | Delamination container | |
| JP4250037B2 (en) | Cartridge type dispensing container | |
| KR101353694B1 (en) | Valve device for vacuum containers | |
| JP2010275003A (en) | Liquid pack container and liquid pouring-out container | |
| KR101164409B1 (en) | Spout cap and liquid container having the same | |
| ES2665974T3 (en) | Container for cosmetic products of cream type | |
| JP6982929B2 (en) | Refill packaging for cosmetics and refill packaging containers for cosmetics | |
| JP7170334B2 (en) | Fluid discharge container | |
| JP2016210489A (en) | Bag container | |
| KR101213047B1 (en) | Air cap and container having the same | |
| JP4921108B2 (en) | Moisturizing container | |
| KR200265447Y1 (en) | storage container | |
| RU149264U1 (en) | CONTAINER COVER | |
| JP6960021B2 (en) | Wet wipe storage container | |
| EP2857328A1 (en) | Small food storage container | |
| EP3918966A2 (en) | Sanitiser dispenser | |
| KR101713048B1 (en) | The container controlling the quantity of its content | |
| JP2004180875A (en) | Powder container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20221129 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20230605 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20230724 |
|
| 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: 20231023 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20231031 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 7383287 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |