JP3514350B2 - Two-part mixing container - Google Patents
Two-part mixing containerInfo
- Publication number
- JP3514350B2 JP3514350B2 JP09343296A JP9343296A JP3514350B2 JP 3514350 B2 JP3514350 B2 JP 3514350B2 JP 09343296 A JP09343296 A JP 09343296A JP 9343296 A JP9343296 A JP 9343296A JP 3514350 B2 JP3514350 B2 JP 3514350B2
- Authority
- JP
- Japan
- Prior art keywords
- diameter
- liquid
- small
- diameter cylindrical
- cylindrical portion
- 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 - Fee Related
Links
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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3205—Separate rigid or semi-rigid containers joined to each other at their external surfaces
- B65D81/3211—Separate rigid or semi-rigid containers joined to each other at their external surfaces coaxially and provided with means facilitating admixture
-
- 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
- B05B11/0078—Arrangements for separately storing several components
-
- 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
- B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
- B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
- B05B11/1042—Components or details
- B05B11/1052—Actuation means
- B05B11/1056—Actuation means comprising rotatable or articulated levers
- B05B11/1057—Triggers, i.e. actuation means consisting of a single lever having one end rotating or pivoting around an axis or a hinge fixedly attached to the container, and another end directly actuated by the user
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Package Specialized In Special Use (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】本発明は二液混合容器に関
し、詳しくは、二液を分離した状態で保管できるととも
に、使用直前に簡単な方法で二液を混合でき、二液混合
後ポンプを装着して使用する二液混合容器に関する。
【０００２】
【従来の技術】ある種の黴取り剤の如く、保管時には二
種類の液を分離させて別々に保管し、使用直前に二液を
混合して使用するものがある。従来これらの液は、別々
のボトルに収納保管し、使用時にポンプ付きのボトルに
それぞれ移し替えて使用することが行われている。
【０００３】
【発明が解決しようとする課題】しかしながら、この様
な方法での使用では無闇にボトルの数が多くなり、保管
の際に嵩張るとともに、使用時の液の移し替えも面倒が
伴う。
【０００４】そこで本発明では、二液を分離した状態で
保管できるとともに、使用時に簡単な方法で二液の混合
を行え、しかも、混合した二液を収納した容器体をその
ままポンプ装着用の容器体として使用することが出来る
優れた容器を提案するものである。
【０００５】
【課題を解決するための手段】本請求項１発明の容器は
上記課題を解決するため、下端を開口した大径筒部４上
端縁より内向きフランジ５を介して上方へ小径筒部６を
延設するとともに、該小径筒部６上端縁より肩部７を介
して口頚部８を起立し、且つ、口頚部８の上端縁より内
方へ延設したフランジ９内周縁より小径筒部６内中央下
端部に至る注出筒部10を垂設してなる容器本体２と、上
記小径筒部６内と大径筒部４内とを上下に区画してその
周縁部を小径筒部内面下端部に液密且つ下方への離脱可
能に嵌合させるとともに、中央部に穿設した透孔12を上
記注出筒部10下端開口と連通させて注出筒部10下端部に
液密に嵌着固定させた隔壁部材３と、上記透孔12を液密
に閉塞して隔壁部材３下面に固着させた押圧破断可能な
シール材17と、上記大径筒部４下端開口を液密に閉塞し
て容器本体２下面に固着させたシール材18とを備え、上
記肩部７を上方内方へ傾斜上昇するテーパ状で且つ上下
端縁に薄肉のヒンジ部25，26を設けて下方への弾性反転
が可能に構成するとともに、肩部７を下方へ弾性反転さ
せた際に上記隔壁部材３周縁部の嵌合が外れて小径筒部
６内と大径筒部４内とが連通する如く構成し、上記容器
本体上端開口を閉塞し且つ上記シール材17を破断貫通す
る液体噴出用のポンプ24を装着可能に構成してなること
を特徴とする二液混合容器として構成した。
【０００６】
【発明の実施の形態】以下、本発明の実施例の形態を図
面を参照して説明する。本発明の二液混合容器１は、容
器本体２と、隔壁部材３とを備えている。容器本体２
は、合成樹脂の一体成形により形成したもので、下端を
開口した大径筒部４上端縁より内向きフランジ５を介し
て上方へ小径筒部６を延設するとともに、該小径筒部６
上端縁より肩部７を介して口頚部８を起立し、また、口
頚部８の上端縁より内方へ延設したフランジ９内周縁よ
り小径筒部６内中央下端部に至る注出筒部10を垂設して
構成している。本実施例では大径筒部４の下端部を外向
きフランジ11を介して拡径している。
【０００７】また、隔壁部材３は合成樹脂により形成さ
れたもので、上記小径筒部６内と大径筒部４内とを上下
に区画してその周縁部を小径筒部６内面下端部に液密且
つ下方への離脱を可能に嵌合させるとともに、中央部に
穿設した透孔12を上記注出筒部10下端開口と連通させて
注出筒部10下端部に液密に嵌着固定させている。
【０００８】本実施例では、上記小径筒部６及び大径筒
部４内を上下に区画する隔壁13周縁部より、小径筒部６
内下端部に液密に嵌合する短い嵌合筒部14を垂設し、該
嵌合筒部14下端縁より外方へフランジ15を突設し、該フ
ランジ15を容器本体２の上記フランジ５下面に係止さ
せ、また、隔壁13中央に穿設した透孔12周縁部より上方
へ嵌合筒部16を立設し、該嵌合筒部内面を上記注出筒部
10外面下端に液密に嵌着固定させている。この嵌合筒部
16と注出筒部10との間には、突条と凹溝とからなる係合
手段を設けて一旦嵌合させたら容易に抜け出さない様に
固定している。そして、隔壁部材３で画成された小径筒
部６内を第１液収納部Ａとして構成している。
【０００９】また、上記透孔12を液密に閉塞して透孔12
周縁部の隔壁部材３下面に周縁部を固着させた押圧破断
可能なシール材17を設け、さらに、大径筒部４下端開口
を液密に閉塞して周縁部を大径筒部４下面に固着させた
シール材18を設けている。
【００１０】上記各シール材17，18としては、固着が可
能で耐水性に優れたシート状のものが使用出来、例えば
合成樹脂の単独或いは積層シート，或いは金属薄膜層を
設けた合成樹脂の単独或いは積層シート等を所定形状に
裁断したものを使用でき、その固着方法としては、溶
着，接着等の手段を採用できる。また、押圧破断可能な
シール材17は、その厚み，材質等を選定することにより
押圧破断可能に構成する。
【００１１】そして、シール材17を固着した隔壁部材３
とシール材18とにより画成された大径筒部４内を第２液
収納部Ｂとして構成している。本発明では、上記容器本
体２の口頚部８の径，注出筒部10の径，或いは容器本体
２の深さ等を調整することにより、液体噴出用のポンプ
を装着可能に構成している。
【００１２】ポンプとしては、容器本体２上端開口を閉
塞し且つ上記シール材17を破断貫通する吸い上げパイプ
を備えたものであれば従来使用されているポンプを使用
出来、例えば、図２に示す如く、容器体口頚部８外周に
嵌合させた装着筒19により、上記注出筒部10内に吸い上
げパイプ20を挿入して嵌着固定され、装着筒19上方に固
定したポンプ本体21の前部下面より垂設したトリガー22
を引くことにより、容器体内の液を先端のノズル孔23よ
り注出する如く構成した公知のポンプ24を使用できる。
上記吸い上げパイプ20は、ポンプ24装着の際に上記シー
ル材17を押圧破断して下端を大径筒部４内に垂下させ
る。このパイプの下端は図示の如き先端を尖らせたもの
であるとより押圧破断が容易であるが、下端面が平坦で
あってもシール材17の厚み，材質等を考慮すれば破断が
可能に形成できる。尚、上記したトリガータイプのポン
プに限らず、所謂押し下げヘッド式のポンプを装着する
如く構成しても良い。これらを図示しないで説明する
と、例えば、口頚部８外周に嵌合させた装着筒により、
吸い上げパイプを下端に嵌着したシリンダを上記注出筒
部10内に挿入するとともに、上端の押し下げヘッドを容
器本体上方へ上方付勢状態で上下動可能に突出させて固
定し、上記ヘッドの上下動により容器体内の液を吸い上
げてヘッドのノズル孔より噴出する如く構成したものが
挙げられる。この場合にも吸い上げパイプによりシール
材17を押圧破断させるとともに、注出筒部10の径をシリ
ンダが挿入可能な大きさにする必要がある。
【００１３】また、本発明では、上記容器本体２の肩部
７を、上方内方へ傾斜上昇するテーパ状で且つ上下端縁
に薄肉のヒンジ部25，26を設けて下方への弾性反転が可
能に構成している。ここでいう弾性反転とは、弾性板が
外力により弾性変形しつつ一つの安定状態から他の安定
状態に移行する動きをいい、これらの動きは弾性板の形
状及び連結部位の形状等に起因する。本発明では、弾性
を有する肩部７が図１の上方内方へ傾斜上昇するテーパ
状態で安定し、この状態から口頚部を押し下げると、肩
部７は弾性変形しつつ図２に示す如き下方内方へ傾斜下
降するテーパ状態へ反転し、この状態で再び安定となる
如く構成している。
【００１４】上記の如く構成した容器１に液を充填する
場合についてその一例を説明すると、先ず、倒立状態の
容器本体２内に所定量の第１液27を充填し、次いでシー
ル材17で透孔12を閉塞した隔壁部材３を嵌着固定する。
次いで、所定量の第２液28を充填した後、シール材18を
固着して充填を終わる。
【００１５】次に、この様に液を充填された容器１を使
用する場合に付いて説明すると、先ず、吸い上げパイプ
20を注出筒部10上端開口から挿入してその下端によりシ
ール材17を破断貫通させるとともに、装着筒19を口頚部
８外周に嵌合させてポンプ24を装着し、次いでポンプ24
ごと口頚部８を押し下げると肩部７が下方へ弾性反転し
て図２に示す下方陥没状態で安定となり、この際、隔壁
部材３の周縁部がその液密嵌合部分より離脱して下方へ
移行するため、第１液27が大径筒部４内に落下し、第２
液28と混合する。その後、要すれば、容器１を良く振っ
て二液を攪拌混合した後、トリガー22を引けば混合液を
ノズル孔より噴出することができる。
【００１６】
【発明の効果】以上説明した如く本発明二液混合容器
は、下端を開口した大径筒部上端縁より内向きフランジ
を介して上方へ小径筒部を延設するとともに、該筒部上
端縁より肩部を介して口頚部を起立し、且つ、口頚部の
上端縁より内方へ延設したフランジ内周縁より小径筒部
内中央下端部に至る注出筒部を垂設してなる容器本体
と、小径筒部内と大径筒部内とを上下に区画してその周
縁部を小径筒部内面下端部に液密且つ下方への離脱可能
に嵌合させるとともに、中央部に穿設した透孔を上記注
出筒部下端開口と連通させて注出筒部下端部に液密に嵌
着固定させた隔壁部材とを備え、また、上記透孔を液密
に閉塞して隔壁部材下面に固着させた押圧破断可能なシ
ール材と、大径筒部下端開口を液密に閉塞して容器本体
下面に固着させたシール材とを設けているので、二液を
別々に収納保管でき、嵩張らず、従来の別々のボトルに
保管した場合の様に一方を紛失する等の不都合を生じる
虞もない。
【００１７】また、上記肩部を上方内方へ傾斜上昇する
テーパ状で且つ上下端縁に薄肉のヒンジ部を設けて下方
への弾性反転が可能に構成するとともに、肩部を下方へ
弾性反転した際に隔壁部材周縁部の嵌合が外れて小径筒
部内と大径筒部内とが連通する如く構成したので、口頚
部部分を下方へ押し下げるだけの極めて簡単な操作で二
液の混合を行えるものである。
【００１８】また、上記容器本体上端開口を閉塞し且つ
上記シール材を破断貫通する吸い上げパイプを備えた液
体噴出用のポンプを装着可能に構成しているため、二液
混合後に、そのままポンプを装着して混合液を噴霧等す
ることが出来る便利がある。また、容器は構造が簡単で
安価に製造できるため、収納液使用後は容器のみをその
まま廃棄して、ポンプを再度使用することができ、経済
的である。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-liquid mixing container, and more particularly, to a two-liquid mixing container, in which two liquids can be stored in a separated state. The present invention relates to a two-part mixing container which can be mixed and used after being equipped with a pump after two-part mixing. 2. Description of the Related Art Some kinds of fungicides, such as two kinds of liquids, are separated and stored separately during storage, and the two liquids are mixed immediately before use. Conventionally, these liquids are stored in separate bottles and transferred to bottles with a pump when used. [0003] However, the use of such a method unnecessarily increases the number of bottles, increases the bulk during storage, and involves troublesome transfer of the liquid during use. Therefore, according to the present invention, the two liquids can be stored in a separated state, the two liquids can be mixed by a simple method at the time of use, and the container housing the mixed two liquids can be directly used as a container for mounting the pump. It proposes an excellent container that can be used as a body. In order to solve the above-mentioned problems, the container according to the first aspect of the present invention has a small-diameter cylinder upward through an inward flange 5 from an upper end edge of a large-diameter cylinder part 4 having an open lower end. In addition to extending the portion 6, the mouth and neck portion 8 stands upright from the upper edge of the small-diameter cylindrical portion 6 via the shoulder portion 7, and has a smaller diameter than the inner peripheral edge of the flange 9 extending inward from the upper edge of the mouth and neck portion 8. The container main body 2 having a vertically extending pouring tube 10 extending to the lower end of the center of the tube 6, and the inside of the small-diameter tube 6 and the inside of the large-diameter tube 4 are vertically divided so that the peripheral edge thereof has a small diameter. A liquid-tight and downwardly detachable fitting is fitted to the lower end of the inner surface of the cylindrical portion, and a through-hole 12 formed in the center is communicated with the lower end opening of the discharging cylindrical portion 10 to be connected to the lower end of the discharging cylindrical portion 10. A partition member 3 fitted and fixed in a liquid-tight manner, and a pressure-rupturable seal fixed to the lower surface of the partition member 3 by closing the through hole 12 in a liquid-tight manner. And a sealing member 18 fixed to the lower surface of the container main body 2 by closing the lower end opening of the large-diameter cylindrical portion 4 in a liquid-tight manner. Thin edge portions 25 and 26 are provided at the edges to enable elastic reversal downward, and when the shoulder portion 7 is elastically reversed downward, the peripheral edge of the partition member 3 is disengaged to reduce the diameter. The inside of the cylindrical portion 6 and the inside of the large-diameter cylindrical portion 4 are configured to communicate with each other, and a pump 24 for ejecting liquid that closes the upper end opening of the container main body and breaks and penetrates the sealing material 17 can be mounted. Thus, a two-liquid mixing container was configured. Embodiments of the present invention will be described below with reference to the drawings. The two-liquid mixing container 1 of the present invention includes a container main body 2 and a partition member 3. Container body 2
Is formed by integral molding of a synthetic resin. A small-diameter cylindrical portion 6 extends upward from an upper end edge of a large-diameter cylindrical portion 4 having an open lower end via an inward flange 5.
A mouth-and-neck portion 8 is erected from the upper edge via a shoulder portion 7, and a pouring tube portion extending from an inner peripheral edge of a flange 9 extending inward from an upper edge of the mouth-and-neck portion 8 to a central lower end portion of the small-diameter cylindrical portion 6. It consists of 10 hanging. In the present embodiment, the lower end of the large-diameter cylindrical portion 4 is expanded via an outward flange 11. The partition member 3 is made of a synthetic resin. The inside of the small-diameter tube portion 6 and the inside of the large-diameter tube portion 4 are vertically divided, and the peripheral edge is formed at the lower end of the inner surface of the small-diameter tube portion 6. In addition to being fitted in a liquid-tight manner and capable of being detached downward, the through hole 12 formed in the center portion is connected to the lower end opening of the pouring cylinder portion 10 so as to be liquid-tightly fitted to the lower end portion of the pouring cylinder portion 10. It is fixed. In the present embodiment, the small-diameter cylindrical portion 6 and the large-diameter cylindrical portion 4 are separated from the peripheral edge of a partition 13 vertically.
A short fitting tube portion 14 that fits in a liquid-tight manner is vertically provided at the inner and lower ends, and a flange 15 protrudes outward from the lower end edge of the fitting tube portion 14. 5, a fitting cylinder 16 is erected above the periphery of the through hole 12 formed in the center of the partition 13 and the inner surface of the fitting cylinder is flushed with the discharge cylinder.
(10) Liquid-tightly fitted and fixed to the lower end of the outer surface. This fitting tube
An engaging means comprising a ridge and a concave groove is provided between the injection tube portion 16 and the injection tube portion 10 and is fixed so as not to easily come out once it is fitted. Further, the inside of the small-diameter cylindrical portion 6 defined by the partition member 3 is configured as a first liquid storage portion A. Further, the through hole 12 is closed in a liquid-tight manner so that the through hole 12 is closed.
A pressure-rupturable sealing material 17 having a peripheral portion fixed to the lower surface of the partition member 3 at the peripheral portion is provided, and the lower end opening of the large-diameter cylindrical portion 4 is closed in a liquid-tight manner so that the peripheral portion is formed on the lower surface of the large-diameter cylindrical portion 4. A sealing material 18 is provided to be fixed. Each of the sealing members 17 and 18 may be a sheet-like material which can be fixed and is excellent in water resistance, such as a synthetic resin alone or a laminated sheet or a synthetic resin provided with a metal thin film layer. Alternatively, a sheet obtained by cutting a laminated sheet or the like into a predetermined shape can be used, and as a fixing method thereof, means such as welding and bonding can be adopted. The pressure-rupturable seal material 17 is configured to be pressure-rupturable by selecting its thickness, material, and the like. The partition member 3 to which the sealing member 17 is fixed.
The inside of the large-diameter cylindrical portion 4 defined by the seal member 18 is configured as a second liquid storage portion B. In the present invention, a pump for ejecting liquid can be mounted by adjusting the diameter of the mouth and neck portion 8 of the container main body 2, the diameter of the pouring cylinder 10, or the depth of the container main body 2. . As the pump, a pump which is conventionally used can be used as long as it has a suction pipe which closes the upper end opening of the container body 2 and breaks and penetrates the sealing member 17 as shown in FIG. 2, for example. The suction tube 19 fitted around the outer periphery of the neck 8 of the container body inserts a suction pipe 20 into the pouring tube portion 10 and is fitted and fixed. The front portion of the pump body 21 fixed above the mounting tube 19 is fixed. Trigger 22 hanging from the bottom
, A known pump 24 configured to discharge the liquid in the container from the nozzle hole 23 at the tip can be used.
The suction pipe 20 presses and breaks the seal member 17 when the pump 24 is mounted, and causes the lower end to hang down in the large-diameter cylindrical portion 4. If the lower end of this pipe is sharpened as shown in the figure, it is easier to break by pressing. However, even if the lower end surface is flat, it can be broken if the thickness and material of the sealing material 17 are considered. Can be formed. It should be noted that the present invention is not limited to the above-described trigger type pump, and may be configured so as to mount a so-called push-down head type pump. Explaining these without illustration, for example, by a mounting cylinder fitted to the outer periphery of the mouth and neck portion 8,
A cylinder with a suction pipe fitted to the lower end is inserted into the pouring cylinder part 10, and a pushing down head at the upper end is vertically urged upwardly above the container body so as to be vertically movable and fixed. There is a configuration in which the liquid in the container is sucked up by the movement and ejected from the nozzle hole of the head. Also in this case, it is necessary to break the seal member 17 by pressing with the suction pipe, and to make the diameter of the pouring cylinder 10 large enough to insert the cylinder. Further, in the present invention, the shoulder 7 of the container body 2 is provided with thin hinge portions 25 and 26 at the upper and lower edges, which are inclined upward and inward and are inclined upward, so that the elastic reversal can be performed downward. It is configured to be possible. Elastic reversal as used herein refers to a movement of the elastic plate from one stable state to another stable state while being elastically deformed by an external force.These movements are caused by the shape of the elastic plate, the shape of the connection portion, and the like. . In the present invention, the shoulder portion 7 having elasticity is stabilized in a tapered state in which the shoulder portion 7 is inclined upward and inward in FIG. It is configured so that it is inverted to a tapered state that inclines and descends inward and becomes stable again in this state. An example of the case where the container 1 constructed as described above is filled with a liquid will be described. First, a predetermined amount of the first liquid 27 is filled in the inverted container body 2, and then the liquid is passed through the sealing material 17. The partition member 3 having the hole 12 closed is fitted and fixed.
Next, after filling a predetermined amount of the second liquid 28, the sealing material 18 is fixed and the filling is completed. Next, the case where the container 1 filled with the liquid is used will be described.
20 is inserted through the opening at the upper end of the discharge cylinder portion 10 and the sealing material 17 is broken and penetrated by the lower end thereof, and the mounting cylinder 19 is fitted around the outer periphery of the mouth and neck 8 to mount the pump 24.
When the mouth and neck portion 8 is pressed down, the shoulder portion 7 is elastically inverted downward and becomes stable in a downwardly depressed state shown in FIG. 2, and at this time, the peripheral edge of the partition member 3 is separated from its liquid-tight fitting portion and downward. In order to move, the first liquid 27 falls into the large-diameter cylindrical portion 4, and the second liquid 27
Mix with liquid 28. Thereafter, if necessary, the container 1 is shaken well to stir and mix the two liquids, and then, by pulling the trigger 22, the mixed liquid can be ejected from the nozzle holes. As described above, in the two-liquid mixing container of the present invention, the small-diameter cylindrical portion extends upward through the inward flange from the upper end edge of the large-diameter cylindrical portion having the lower end opened. The mouth and neck are erected from the upper end edge of the mouth via the shoulder, and the pouring cylinder is vertically extended from the inner peripheral edge of the flange extending inward from the upper edge of the mouth and neck to the central lower end of the small diameter cylinder. And the inside of the small-diameter tube portion and the inside of the large-diameter tube portion are vertically divided, and the peripheral edge is fitted to the lower end of the inner surface of the small-diameter tube portion in a liquid-tight and removably downward manner, and is drilled in the center portion. And a partition member which is fixed to the lower end portion of the dispensing cylinder portion in a liquid-tight manner by communicating the through hole with the lower end opening of the dispensing cylinder portion. A pressure-rupturable sealing material fixed to the lower surface, and a large-diameter cylindrical portion lower end opening is liquid-tightly closed and fixed to the container body lower surface. Since the two sealants are provided, the two liquids can be separately stored and stored, the bulk is not bulky, and there is no risk of inconvenience such as losing one of the two liquids as in the case where the two liquids are stored in separate bottles. Further, the shoulder portion is tapered so as to incline upward and inward, and thin hinge portions are provided at upper and lower edges so that the shoulder portion can be elastically inverted downward, and the shoulder portion is elastically inverted downward. When the peripheral portion of the partition member is disengaged, the inside of the small-diameter tube portion and the inside of the large-diameter tube portion communicate with each other, so that the two-liquid mixing can be performed by an extremely simple operation of pushing down the mouth and neck portion downward. Things. Further, since a pump for ejecting liquid having a suction pipe which closes the upper end opening of the container body and breaks and penetrates the sealing material can be mounted, the pump is directly mounted after mixing the two liquids. It is convenient to spray the mixed solution. Further, since the container has a simple structure and can be manufactured at low cost, only the container can be discarded after using the stored liquid, and the pump can be used again, which is economical.
【図面の簡単な説明】
【図１】 本発明の一実施例を示す縦断面図である。
【図２】 同実施例の使用を説明する縦断面図である。
【符号の説明】
２…容器本体，３…隔壁部材，４…大径筒部，５…内向
きフランジ，６…小径筒部，７…肩部，８…口頚部，12
…透孔，17…シール材，18…シール材BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a longitudinal sectional view showing one embodiment of the present invention. FIG. 2 is a longitudinal sectional view illustrating the use of the embodiment. [Description of Signs] 2 ... Container body, 3 ... Partition member, 4 ... Large-diameter cylinder, 5 ... Inward flange, 6 ... Small-diameter cylinder, 7 ... Shoulder, 8 ... Neck and neck, 12
… Through holes, 17… seal materials, 18… seal materials
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) B65D 25/08 B65D 47/34 B65D 81/32 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) B65D 25/08 B65D 47/34 B65D 81/32
Claims (1)
きフランジ５を介して上方へ小径筒部６を延設するとと
もに、該小径筒部６上端縁より肩部７を介して口頚部８
を起立し、且つ、口頚部８の上端縁より内方へ延設した
フランジ９内周縁より小径筒部６内中央下端部に至る注
出筒部10を垂設してなる容器本体２と、上記小径筒部６
内と大径筒部４内とを上下に区画してその周縁部を小径
筒部内面下端部に液密且つ下方への離脱可能に嵌合させ
るとともに、中央部に穿設した透孔12を上記注出筒部10
下端開口と連通させて注出筒部10下端部に液密に嵌着固
定させた隔壁部材３と、上記透孔12を液密に閉塞して隔
壁部材３下面に固着させた押圧破断可能なシール材17
と、上記大径筒部４下端開口を液密に閉塞して容器本体
２下面に固着させたシール材18とを備え、上記肩部７を
上方内方へ傾斜上昇するテーパ状で且つ上下端縁に薄肉
のヒンジ部25，26を設けて下方への弾性反転が可能に構
成するとともに、肩部７を下方へ弾性反転させた際に上
記隔壁部材３周縁部の嵌合が外れて小径筒部６内と大径
筒部４内とが連通する如く構成し、上記容器本体上端開
口を閉塞し且つ上記シール材17を破断貫通する液体噴出
用のポンプ24を装着可能に構成してなることを特徴とす
る二液混合容器。(1) A small-diameter cylindrical portion (6) extending upward from an upper end edge of a large-diameter cylindrical portion (4) having an open lower end via an inward flange (5). Mouth neck 8 through shoulder 7 from upper edge
And a container body 2 having a pouring tube portion 10 vertically extending from an inner peripheral edge of a flange 9 extending inward from an upper end edge of the mouth and neck portion 8 to a central lower end portion of the small-diameter cylindrical portion 6, The small-diameter tube part 6
The inside and the inside of the large-diameter tube portion 4 are vertically divided, and the peripheral edge thereof is fitted to the lower end portion of the inner surface of the small-diameter tube portion so as to be liquid-tight and detachable downward, and a through hole 12 formed in the center portion is formed. Discharge cylinder 10
A partition member 3 which is in fluid communication with the lower end opening and is fixedly fitted to the lower end of the discharge cylinder portion 10; Seal material 17
And a sealing member 18 fixed to the lower surface of the container body 2 by closing the lower end opening of the large-diameter cylindrical portion 4 in a liquid-tight manner. Thin hinge portions 25 and 26 are provided at the edges to enable elastic reversal downward, and when the shoulder portion 7 is elastically inverted downward, the peripheral edge of the partition member 3 is disengaged from the small-diameter cylinder. The inside of the part 6 and the inside of the large-diameter cylindrical part 4 are configured to communicate with each other, and a pump 24 for ejecting liquid that closes the upper end opening of the container body and breaks and penetrates the seal member 17 can be mounted. A two-component mixing container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09343296A JP3514350B2 (en) | 1996-03-22 | 1996-03-22 | Two-part mixing container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP09343296A JP3514350B2 (en) | 1996-03-22 | 1996-03-22 | Two-part mixing container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09254990A JPH09254990A (en) | 1997-09-30 |
| JP3514350B2 true JP3514350B2 (en) | 2004-03-31 |
Family
ID=14082155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP09343296A Expired - Fee Related JP3514350B2 (en) | 1996-03-22 | 1996-03-22 | Two-part mixing container |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3514350B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101918474B1 (en) * | 2016-11-21 | 2018-11-15 | (주)아모레퍼시픽 | Dyeing container capable for mixing contents |
| KR102315119B1 (en) * | 2020-06-22 | 2021-10-20 | 주식회사 하나 | Mixing container of three kinds of contents |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4400705B2 (en) * | 2002-03-29 | 2010-01-20 | 株式会社タニ | Packaging container having mixed structure of contents |
| KR200288637Y1 (en) * | 2002-06-07 | 2002-09-11 | 임준국 | Mixture type case |
| JP4286154B2 (en) * | 2002-06-26 | 2009-06-24 | 株式会社ダイゾー | Packaging container for discharging multiple contents, packaging product using the packaging container, and method for manufacturing the packaging product |
| EP1572551A1 (en) * | 2002-07-04 | 2005-09-14 | They Limited | Device for dispensing material into a container |
| EP1881933A1 (en) | 2005-05-20 | 2008-01-30 | Alpla-Werke Alwin Lehner GMBH & Co.KG | Attachment for bottles for producing mixed beverages |
| JP5286000B2 (en) * | 2008-08-29 | 2013-09-11 | 株式会社吉野工業所 | Discharge container |
| WO2010100892A1 (en) * | 2009-03-02 | 2010-09-10 | 株式会社エス・ディー・エス バイオテック | Internal container for spray container, concentrated chemical agent product contained in internal container, and chemical agent product contained in spray container |
| JP5859391B2 (en) * | 2012-06-28 | 2016-02-10 | 株式会社吉野工業所 | Container dispenser and its tool |
| CN110371433A (en) * | 2019-07-25 | 2019-10-25 | 杭州康鸿工贸有限公司 | A kind of double materials attach together pressing pump bottle |
-
1996
- 1996-03-22 JP JP09343296A patent/JP3514350B2/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101918474B1 (en) * | 2016-11-21 | 2018-11-15 | (주)아모레퍼시픽 | Dyeing container capable for mixing contents |
| KR102315119B1 (en) * | 2020-06-22 | 2021-10-20 | 주식회사 하나 | Mixing container of three kinds of contents |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09254990A (en) | 1997-09-30 |
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