JP3232367U

JP3232367U - Liquid container

Info

Publication number: JP3232367U
Application number: JP2021001114U
Authority: JP
Inventors: 紀子鎌田
Original assignee: 紀子鎌田
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-06-10
Anticipated expiration: 2031-03-29

Abstract

【課題】第１開口に第１蓋およびノズル部が取付けられ、第２開口にて液体補充可能な液体容器にて、容器構造複雑化を抑制し液体補充に手間取ることを抑制する。【解決手段】この液体容器は、第１開口および第２開口６０を備えている。第２開口は肩部２０に備えられ、対応する第２蓋７０は、接続部７２を支点とするフラップ式の動作に基づいて、第２開口の閉塞状態および露出状態が達成されるようになっている。露出状態を達成する場合には、第１突起部７３が第１凹部２３に嵌合されて、フラップ式の動作が規制される。板状部７１および第２開口のなす角度がゼロより大きい状態が維持されて、第２開口の露出状態が維持される。これにより、第２開口の形成に縮径構造が不要となるのに加え、板状部を常時把持することなく、第２開口の露出状態を維持できる。【選択図】図４PROBLEM TO BE SOLVED: To suppress complication of container structure and to suppress time and effort for liquid replenishment in a liquid container in which a first lid and a nozzle portion are attached to the first opening and liquid can be replenished in the second opening. The liquid container includes a first opening and a second opening 60. The second opening is provided on the shoulder portion 20, and the corresponding second lid 70 is such that the closed state and the exposed state of the second opening are achieved based on the flap type operation with the connecting portion 72 as the fulcrum. ing. When the exposed state is achieved, the first protrusion 73 is fitted into the first recess 23, and the flap type operation is restricted. The state in which the angle formed by the plate-shaped portion 71 and the second opening is larger than zero is maintained, and the exposed state of the second opening is maintained. As a result, the diameter-reduced structure is not required to form the second opening, and the exposed state of the second opening can be maintained without constantly gripping the plate-shaped portion. [Selection diagram] Fig. 4

Description

本考案は、液体を収容する液体容器に関する。 The present invention relates to a liquid container for containing a liquid.

従来より、シャンプー等の液体を収容する液体容器において、２つの開口を備えたものが知られている。この種の液体容器は、例えば、液体を収容可能に構成された筒状の胴部と、胴部の上方端に接続されて、上方に向かって縮径するように構成された筒状の肩部とを備えている。その肩部の上方端に第１開口が配設され、肩部の所定位置に第２開口が配設されている。 Conventionally, a liquid container for containing a liquid such as shampoo having two openings has been known. This type of liquid container has, for example, a tubular body configured to accommodate liquid and a tubular shoulder connected to the upper end of the body and configured to shrink upward in diameter. It has a department. A first opening is arranged at the upper end of the shoulder portion, and a second opening is arranged at a predetermined position of the shoulder portion.

更に、この種の液体容器は、第１開口に対応して、第１蓋およびノズル部を備えている。第１蓋は、第１開口を閉塞可能に構成されている。ノズル部は、第１蓋に一体的に配設されている。そして、ノズル部は、第１蓋により第１開口が閉塞されている状態において、収容されている液体に没入するチューブを介し液体を吐出可能に構成されている。 Further, this type of liquid container is provided with a first lid and a nozzle portion corresponding to the first opening. The first lid is configured so that the first opening can be closed. The nozzle portion is integrally arranged on the first lid. The nozzle portion is configured so that the liquid can be discharged through a tube that is immersed in the contained liquid in a state where the first opening is closed by the first lid.

第２開口は、露出状態において液体補充が可能となるように構成されている。第２開口に対応して、第２開口を閉塞可能に構成された第２蓋が、備えられている。これにより、液体補充の際に、第２開口を介して液体を補充できるため、第１蓋およびノズル部を第１開口から取り外す段取りを、なくすことができる。従って、第１蓋およびノズル部の取り外しに伴い、液体が飛散する事象を抑制でき、また、取り外した第１蓋およびノズル部の置き場所を確保する手間を、なくすことができる。（例えば、特許文献を参照）。 The second opening is configured to allow liquid replenishment in the exposed state. Corresponding to the second opening, a second lid configured to close the second opening is provided. As a result, when the liquid is replenished, the liquid can be replenished through the second opening, so that the setup for removing the first lid and the nozzle portion from the first opening can be eliminated. Therefore, it is possible to suppress the event that the liquid scatters with the removal of the first lid and the nozzle portion, and it is possible to eliminate the trouble of securing a place for the removed first lid and the nozzle portion. (See, for example, patent literature).

特開２０１６−１４７６８４号公報Japanese Unexamined Patent Publication No. 2016-147648 特開２０１８−０１２５３３号公報Japanese Unexamined Patent Publication No. 2018-012533 実用新案登録第３１３７４８５号公報Utility Model Registration No. 3137485

この種の液体容器においては、第２開口の形成のために、第１開口と同様、上方に向かう縮径構造を備える場合が多い。即ち、第１開口の縮径構造に加え、肩部の所定部位に更なる縮径構造が備えられ、その上方端に第２開口が形成される。この場合、容器全体として複数個の縮径構造を有することになり、容器構造の複雑化に伴って生産の難度が高くなるという問題がある。 This type of liquid container often has an upwardly reduced diameter structure as in the case of the first opening for forming the second opening. That is, in addition to the reduced diameter structure of the first opening, a further reduced diameter structure is provided at a predetermined portion of the shoulder portion, and the second opening is formed at the upper end thereof. In this case, the container as a whole has a plurality of diameter-reduced structures, and there is a problem that the difficulty of production increases as the container structure becomes complicated.

上記の問題に対し、第２開口の形成のために、上述のような縮径構造を備えない液体容器も考えられる。例えば、第２開口に対応する第２蓋が、板状部および接続部を備えてもよい。この場合、板状部は、第２開口を覆うことで閉塞状態を達成可能なように構成される。接続部は、板状部の一端側に備えられ、肩部の所定部位と接続されて、板状部のフラップ式の動作を許容するように構成される。 In response to the above problem, a liquid container that does not have the above-mentioned reduced diameter structure for forming the second opening can be considered. For example, the second lid corresponding to the second opening may include a plate-like portion and a connecting portion. In this case, the plate-shaped portion is configured so that the closed state can be achieved by covering the second opening. The connecting portion is provided on one end side of the plate-shaped portion, is connected to a predetermined portion of the shoulder portion, and is configured to allow a flap-type operation of the plate-shaped portion.

これにより、上述のような縮径構造を備える必要がなくなり、上記問題の解決が期待される。一方で、液体補充の際に、第２開口の露出状態を維持するため、第２蓋の板状部をフラップ式に持ち上げたまま、板状部を常時把持して姿勢保持する必要がある。このため、液体補充に手間取る可能性が高くなるという問題がある。 This eliminates the need to provide the reduced diameter structure as described above, and is expected to solve the above problem. On the other hand, in order to maintain the exposed state of the second opening when replenishing the liquid, it is necessary to constantly grip the plate-shaped portion of the second lid while holding the plate-shaped portion in a flap manner to maintain the posture. Therefore, there is a problem that there is a high possibility that it takes time to replenish the liquid.

以上より、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できる液体容器が望まれている。 From the above, a liquid container that can suppress the complexity of the container structure and can suppress the time and effort required for replenishing the liquid is desired.

本考案の目的は、２つの開口を備えた液体容器であって、一方の第１開口にて第１蓋およびノズル部が取り付けられ、他方の第２開口にて液体補充が可能に構成された液体容器において、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できるものを提供することにある。 An object of the present invention is a liquid container having two openings, in which a first lid and a nozzle portion are attached at one first opening, and liquid can be refilled at the other second opening. It is an object of the present invention to provide a liquid container which can suppress the complexity of the container structure and can suppress the time and effort required for replenishing the liquid.

本考案による液体容器は、液体を収容可能に構成された筒状の胴部と、胴部の上方端に接続されて上方に向かって縮径するように構成された筒状の肩部と、肩部の上方端に配設された第１開口と、第１開口を閉塞可能に構成された第１蓋と、第１蓋に一体的に配設されて第１蓋により第１開口が閉塞されている状態において、収容されている液体に没入するチューブを介し液体を吐出可能に構成されたノズル部と、肩部に配設されて露出状態において液体補充が可能となるように構成された第２開口と、第２開口を閉塞可能に構成された第２蓋と、を備える。 The liquid container according to the present invention has a tubular body that is configured to accommodate liquid, a tubular shoulder that is connected to the upper end of the body and is configured to shrink upward. A first opening arranged at the upper end of the shoulder, a first lid configured to close the first opening, and a first lid integrally arranged with the first lid to close the first opening. It is configured so that the liquid can be discharged through a tube that is immersed in the contained liquid in the state of being charged, and the liquid can be replenished in the exposed state by being arranged on the shoulder part. A second opening and a second lid configured to close the second opening are provided.

本考案による液体容器の特徴は、第２蓋が、少なくとも、一端側および一端側と反対側の他端側が規定され第２開口を覆うことで閉塞状態を達成可能なように構成された板状部と、板状部の一端側に肩部の所定部位と接続されて板状部のフラップ式の動作を許容するように構成された接続部と、を備え、接続部を支点とするフラップ式の動作に基づいて第２開口の閉塞状態および露出状態が達成され、露出状態を達成する場合には、板状部および第２開口のなす角度がゼロより大きい状態が維持されるようフラップ式の動作が規制されて、第２開口の露出状態が維持されるように構成されたことにある。 The feature of the liquid container according to the present invention is that the second lid has a plate shape in which at least one end side and the other end side opposite to one end side are defined and the closed state can be achieved by covering the second opening. A flap type that includes a portion and a connecting portion that is connected to a predetermined portion of the shoulder portion on one end side of the plate-shaped portion and is configured to allow flap-type operation of the plate-shaped portion, and has the connecting portion as a fulcrum. The closed state and the exposed state of the second opening are achieved based on the operation of the flap type, and when the exposed state is achieved, the angle formed by the plate-shaped portion and the second opening is maintained to be larger than zero. The operation is regulated so that the exposed state of the second opening is maintained.

これによれば、第１開口形成のための縮径構造とは別に、第２開口形成のために、肩部に縮径構造を設ける必要がなくなる。従って、容器構造の複雑化を抑制できる。また、第２開口の露出状態を維持する場合、第２蓋の板状部を一旦持ち上げると、フラップ式の動作が規制されて板状部が姿勢保持されるため、板状部を常時把持する必要がなくなる。従って、液体補充に手間取ることを抑制できる。 According to this, it is not necessary to provide a reduced diameter structure on the shoulder portion for forming the second opening, in addition to the reduced diameter structure for forming the first opening. Therefore, the complexity of the container structure can be suppressed. Further, when maintaining the exposed state of the second opening, once the plate-shaped portion of the second lid is lifted, the flap-type operation is restricted and the plate-shaped portion is held in the posture, so that the plate-shaped portion is always gripped. No need. Therefore, it is possible to reduce the time and effort required for replenishing the liquid.

以上、本考案の構成によれば、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できる。 As described above, according to the configuration of the present invention, it is possible to suppress the complexity of the container structure and the time and effort required for replenishing the liquid.

また、本考案の液体容器においては、第２蓋の接続部が、肩部における第１開口および第２開口の間の部位に接続され、肩部が、更に、第１開口および接続部の間の部位に第１凹部を備え、第２蓋が、更に、板状部の他端側に肩部の第１凹部と嵌合可能に構成された第１突起部を備え、第２開口の露出状態を達成する場合には、第１凹部への第１突起部の嵌合が維持されて、フラップ式の動作が規制されるように構成されると好適である。 Further, in the liquid container of the present invention, the connecting portion of the second lid is connected to the portion between the first opening and the second opening in the shoulder portion, and the shoulder portion is further connected between the first opening and the connecting portion. The portion is provided with a first recess, the second lid is further provided on the other end side of the plate-shaped portion with a first protrusion configured to fit with the first recess on the shoulder, and the second opening is exposed. When the state is achieved, it is preferable that the fitting of the first protrusion to the first recess is maintained so that the flap type operation is restricted.

また、本考案の液体容器においては、第２蓋の接続部が、肩部における第１開口および第２開口の間の部位に接続され、第１蓋が、頂面が規定されるスクリュー式のキャップであり頂面に溝部を備え、第２蓋が、更に、板状部の他端側に第１蓋の溝部と嵌合可能に構成された第１突起部を備え、第２開口の露出状態を達成する場合には、溝部への第１突起部の嵌合が維持されて、フラップ式の動作が規制されるように構成されると好適である。 Further, in the liquid container of the present invention, the connecting portion of the second lid is connected to the portion between the first opening and the second opening in the shoulder portion, and the first lid is a screw type whose top surface is defined. It is a cap and has a groove on the top surface, and a second lid is further provided on the other end side of the plate-shaped portion with a first protrusion configured to fit with the groove of the first lid to expose the second opening. When the state is achieved, it is preferable that the fitting of the first protrusion to the groove is maintained so that the flap type operation is restricted.

また、本考案の液体容器においては、第２蓋の接続部が、肩部における第１開口および第２開口の間の部位に接続され、第１蓋が、側面が規定されるスクリュー式のキャップであり側面に溝部を備え、第２蓋が、更に、板状部の他端側に第１蓋の溝部と嵌合可能に構成された第１突起部を備え、第２開口の露出状態を達成する場合には、溝部への第１突起部の嵌合が維持されて、フラップ式の動作が規制されるように構成されると好適である。 Further, in the liquid container of the present invention, the connecting portion of the second lid is connected to the portion between the first opening and the second opening in the shoulder portion, and the first lid is a screw type cap whose side surface is defined. A groove portion is provided on the side surface, the second lid is further provided on the other end side of the plate-shaped portion, and a first protrusion portion configured to be fitted with the groove portion of the first lid is provided, so that the exposed state of the second opening is provided. When achieved, it is preferable that the fitting of the first protrusion to the groove is maintained and the flap type operation is regulated.

また、本考案の液体容器においては、胴部が、更に、所定部位に第２凹部を備え、第２蓋が、更に、板状部の他端側に胴部の第２凹部と嵌合可能に構成された第２突起部を備え、第２開口の閉塞状態を達成する場合には、第２凹部への第２突起部の嵌合が維持されて、板状部により第２開口を覆う状態が維持されるようフラップ式の動作が規制されるように構成されると、更に好適である。 Further, in the liquid container of the present invention, the body portion is further provided with a second recess at a predetermined portion, and the second lid can be further fitted with the second recess of the body portion on the other end side of the plate-shaped portion. When the closed state of the second opening is achieved, the fitting of the second protrusion to the second recess is maintained, and the plate-shaped portion covers the second opening. It is even more preferable if the flap type operation is regulated so as to maintain the state.

また、本考案の液体容器においては、第２蓋の接続部が、肩部との接続を切り離し可能に構成されてもよい。 Further, in the liquid container of the present invention, the connecting portion of the second lid may be configured so that the connection with the shoulder portion can be disconnected.

また、本考案の液体容器においては、第２蓋の板状部が、台形を呈しており、台形の下底および下底よりも短い上底が、一端側および他端側にそれぞれ対応するように構成され、第２蓋の接続部が、下底および上底と平行な折り目を備え、折り目を介してフラップ式の動作を許容するように構成されてもよい。 Further, in the liquid container of the present invention, the plate-shaped portion of the second lid has a trapezoidal shape, and the lower base of the trapezoid and the upper base shorter than the lower base correspond to one end side and the other end side, respectively. The connection of the second lid may be configured to have creases parallel to the lower and upper bases and allow flap-type movement through the creases.

また、本考案の液体容器においては、第２開口が、更に、第２蓋の外縁から外側に張り出し、肩部に接する外縁膜を備えてもよい。 Further, in the liquid container of the present invention, the second opening may further extend outward from the outer edge of the second lid and may include an outer edge film in contact with the shoulder portion.

本考案の第１実施形態に係る液体容器の全体図である。It is an overall view of the liquid container which concerns on 1st Embodiment of this invention. 図１に示した液体容器の第２蓋の構成図である。It is a block diagram of the 2nd lid of the liquid container shown in FIG. 図１に示した液体容器の第２開口の閉塞状態における第２蓋近傍の拡大図である。It is an enlarged view of the vicinity of the 2nd lid in the closed state of the 2nd opening of the liquid container shown in FIG. 図１に示した液体容器の第２開口の露出状態における第２蓋近傍の拡大図である。第２蓋に外縁膜を追加した例を示している。It is an enlarged view of the vicinity of the 2nd lid in the exposed state of the 2nd opening of the liquid container shown in FIG. An example in which an outer peripheral membrane is added to the second lid is shown. 本考案の第２実施形態に係る液体容器の全体図である。It is an overall view of the liquid container which concerns on 2nd Embodiment of this invention. 図５に示した液体容器の第２蓋の構成図である。It is a block diagram of the 2nd lid of the liquid container shown in FIG. 図５に示した液体容器の第２開口の閉塞状態における第２蓋近傍の拡大図である。It is an enlarged view of the vicinity of the 2nd lid in the closed state of the 2nd opening of the liquid container shown in FIG. 図５に示した液体容器の第２開口の露出状態における第２蓋近傍の拡大図である。第２蓋に外縁膜を追加した例を示している。It is an enlarged view of the vicinity of the 2nd lid in the exposed state of the 2nd opening of the liquid container shown in FIG. An example in which an outer peripheral membrane is added to the second lid is shown. 本考案の第３実施形態に係る液体容器の全体図である。It is an overall view of the liquid container which concerns on 3rd Embodiment of this invention. 図９に示した液体容器の第２蓋の構成図である。It is a block diagram of the 2nd lid of the liquid container shown in FIG. 図９に示した液体容器の第２開口の閉塞状態における第２蓋近傍の拡大図である。It is an enlarged view of the vicinity of the 2nd lid in the closed state of the 2nd opening of the liquid container shown in FIG. 図９に示した液体容器の第２開口の露出状態における第２蓋近傍の拡大図である。第２蓋に外縁膜を追加した例を示している。It is an enlarged view of the vicinity of the 2nd lid in the exposed state of the 2nd opening of the liquid container shown in FIG. An example in which an outer peripheral membrane is added to the second lid is shown.

以下、本考案による液体容器の各実施形態について図面を参照しつつ説明する。以下の説明において、上下方向、左右方向は、各図面において使用者から見た上下方向、左右方向に相当しており、各図面中に適宜示される矢印の方向に対応している。 Hereinafter, each embodiment of the liquid container according to the present invention will be described with reference to the drawings. In the following description, the vertical direction and the horizontal direction correspond to the vertical direction and the horizontal direction seen from the user in each drawing, and correspond to the directions of the arrows appropriately shown in each drawing.

＜第１実施形態＞
図１は、本考案の第１実施形態に係る液体容器１００を説明するための図である。この液体容器１００は、胴部１０、肩部２０、第１開口３０、第１蓋４０、ノズル部５０、第２開口６０、および、第２蓋７０を備えている。これらの構成部材の材料としては、例えば、プラスチック等が用いられるが、これに限定されない。また、材料としてプラスチックが用いられる場合、生産工程として、ペレットを原料としたブロー成型、射出成型等が用いられてもよい。 <First Embodiment>
FIG. 1 is a diagram for explaining the liquid container 100 according to the first embodiment of the present invention. The liquid container 100 includes a body portion 10, a shoulder portion 20, a first opening 30, a first lid 40, a nozzle portion 50, a second opening 60, and a second lid 70. As the material of these constituent members, for example, plastic or the like is used, but the material is not limited thereto. When plastic is used as the material, blow molding, injection molding, or the like using pellets as a raw material may be used as the production process.

胴部１０は、筒状を呈しており、下方端に底面を備えることで、内部にシャンプー等の液体を収容可能に構成されている。胴部１０の断面形状は任意であり、例えば、多角形、円形、楕円形等であり、これらに限定されない。上方端１１には、後述のように肩部２０が接続されるようになっている。更に、胴部１０の上方端１１においては、第２開口６０と隣り合う胴部１０の側面に、第２凹部１２が備えられている。第２凹部１２は、２か所の凹部であって、後述する第２蓋７０の第２突起部７４と嵌合可能なサイズとなっている。 The body portion 10 has a tubular shape, and is provided with a bottom surface at a lower end so that a liquid such as shampoo can be stored inside. The cross-sectional shape of the body portion 10 is arbitrary, for example, polygonal, circular, elliptical, and the like, and is not limited thereto. A shoulder portion 20 is connected to the upper end 11 as described later. Further, at the upper end 11 of the body portion 10, a second recess 12 is provided on the side surface of the body portion 10 adjacent to the second opening 60. The second recess 12 has two recesses and has a size that allows it to be fitted with the second protrusion 74 of the second lid 70, which will be described later.

肩部２０は、筒状を呈しており、胴部１０の上方端１１に接続されている。肩部２０は、胴部１０との接続部位にて最大径を有しており、上方に向かって縮径するように構成されている。このため、肩部２０は、肩部２０の上方端２１にて、最小径を有する。上方端２１の側面には、第１蓋４０と螺合するネジ山が備えられている。 The shoulder portion 20 has a tubular shape and is connected to the upper end 11 of the body portion 10. The shoulder portion 20 has a maximum diameter at the connection portion with the body portion 10, and is configured to reduce the diameter upward. Therefore, the shoulder portion 20 has a minimum diameter at the upper end 21 of the shoulder portion 20. The side surface of the upper end 21 is provided with a screw thread to be screwed with the first lid 40.

また、肩部２０においては、第１開口３０および第２開口６０の間の部位に、嵌合孔２２が、第２開口６０と隣り合うように備えられている。嵌合孔２２は、複数の貫通孔であって、後述する第２蓋７０の接続部７２の突起７２ａが嵌合され、また、取り外しも可能となっている。更に、嵌合孔２２および第１開口３０の間の部位に、第１凹部２３が備えられている。第１凹部２３は、円形の凹部であって、後述する第２蓋７０の球状の第１突起部７３と嵌合可能なサイズとなっている。より具体的には、第１凹部２３の径は、第１突起７３の径よりも小さく、篏合時には、第１突起７３が弾性変形しながら第１凹部２３に嵌入されるようになっている。 Further, in the shoulder portion 20, a fitting hole 22 is provided adjacent to the second opening 60 at a portion between the first opening 30 and the second opening 60. The fitting holes 22 are a plurality of through holes, and the protrusions 72a of the connecting portion 72 of the second lid 70, which will be described later, are fitted and can be removed. Further, a first recess 23 is provided in a portion between the fitting hole 22 and the first opening 30. The first recess 23 is a circular recess and has a size that can be fitted with the spherical first protrusion 73 of the second lid 70, which will be described later. More specifically, the diameter of the first recess 23 is smaller than the diameter of the first protrusion 73, and at the time of mating, the first protrusion 73 is elastically deformed and fitted into the first recess 23. ..

第１開口３０は、円形状を呈しており、肩部２０の上方端２１に配設されている。第１開口３０は、胴部１０および肩部２０のそれぞれの内部と連通するようになっている。 The first opening 30 has a circular shape and is arranged at the upper end 21 of the shoulder portion 20. The first opening 30 communicates with the inside of each of the body portion 10 and the shoulder portion 20.

第１蓋４０は、スクリュー式の円形キャップであり、頂面４１および側面４２を備えている。この側面４２が肩部２０の上方端２１に螺合されて、頂面４１が第１開口３０を覆うようになっている。このようにして、第１蓋４０は、第１開口３０を閉塞可能に構成されている。 The first lid 40 is a screw-type circular cap and includes a top surface 41 and a side surface 42. The side surface 42 is screwed into the upper end 21 of the shoulder portion 20, and the top surface 41 covers the first opening 30. In this way, the first lid 40 is configured so that the first opening 30 can be closed.

ノズル部５０は、ポンプ５１、および、チューブ５２を備えている。ノズル部５０は、第１蓋４０の頂面４１を貫通しつつ、第１蓋４０に一体的に配設されている。ポンプ５１およびチューブ５２は、第１蓋４０の上方および下方に、それぞれ備えられている。ポンプ５１は、プッシュ式の手動ポンプであり、チューブ５２と連通している。チューブ５２は、第１蓋４０が第１開口３０を閉塞する際に、第１開口３０を介して胴部１０の内部まで侵入するようになっている。これにより、チューブ５２は、胴部１０に液体が収容されており、かつ、第１蓋４０により第１開口３０が閉塞されている状態において、収容されている液体に没入するようになっている。この状態でポンプ５１を作動させることで、チューブ５２を介して、収容されている液体が容器外に向けて吐出されるようになっている。 The nozzle portion 50 includes a pump 51 and a tube 52. The nozzle portion 50 is integrally disposed of the first lid 40 while penetrating the top surface 41 of the first lid 40. The pump 51 and the tube 52 are provided above and below the first lid 40, respectively. The pump 51 is a push-type manual pump and communicates with the tube 52. When the first lid 40 closes the first opening 30, the tube 52 penetrates into the body portion 10 through the first opening 30. As a result, the tube 52 is immersed in the stored liquid in a state where the liquid is stored in the body portion 10 and the first opening 30 is closed by the first lid 40. .. By operating the pump 51 in this state, the contained liquid is discharged to the outside of the container through the tube 52.

第２開口６０は、肩部２０の側面であって、胴部１０の上方端１１と隣り合う部位に配設されている。第２開口６０の形状は任意であり、例えば、多角形、円形、楕円形等であり、これらに限定されない。第２開口６０は、胴部１０および肩部２０のそれぞれの内部と連通し、第２開口６０の露出状態において、第２開口６０から液体補充が可能となっている。 The second opening 60 is arranged on the side surface of the shoulder portion 20 at a portion adjacent to the upper end 11 of the body portion 10. The shape of the second opening 60 is arbitrary, for example, polygonal, circular, elliptical, and the like, and is not limited thereto. The second opening 60 communicates with the inside of each of the body portion 10 and the shoulder portion 20, and liquid can be replenished from the second opening 60 in the exposed state of the second opening 60.

第２蓋７０は、板状部７１、接続部７２、第１突起部７３、および、第２突起部７４を備えている。第２蓋７０は、板状部７１にて第２開口６０を覆うことで、閉塞状態を達成可能なように構成されている。板状部７１は、一端側７１ａおよび他端側７１ｂが規定され、接続部７２は、板状部７１の一端側７１ａに備えられている。接続部７２は、突起７２ａが嵌合孔２２と嵌合されることで、肩部２０に接続される。これにより、接続部７２を支点として、板状部７１のフラップ式の動作が許容される。第１突起部７３および第２突起部７４は、板状部７１の他端側７１ｂに備えられている。第１突起部７３および第２突起部７４が、第１凹部２３および第２凹部１２とそれぞれ嵌合されたとき、フラップ式の動作が規制されるようになっている。 The second lid 70 includes a plate-shaped portion 71, a connecting portion 72, a first protruding portion 73, and a second protruding portion 74. The second lid 70 is configured so that a closed state can be achieved by covering the second opening 60 with a plate-shaped portion 71. The plate-shaped portion 71 is defined as one end side 71a and the other end side 71b, and the connecting portion 72 is provided on one end side 71a of the plate-shaped portion 71. The connecting portion 72 is connected to the shoulder portion 20 by fitting the protrusion 72a with the fitting hole 22. As a result, the flap type operation of the plate-shaped portion 71 is allowed with the connecting portion 72 as a fulcrum. The first protrusion 73 and the second protrusion 74 are provided on the other end side 71b of the plate-shaped portion 71. When the first protrusion 73 and the second protrusion 74 are fitted with the first recess 23 and the second recess 12, respectively, the flap type operation is restricted.

ここにおいて、フラップ式の動作は、接続部７２が肩部２０に接続されている状態において、板状部７１の面および第２開口６０の開口断面のなす角度が変化する動作である（図４および図８の角度Ａを参照）。 Here, the flap type operation is an operation in which the angle formed by the surface of the plate-shaped portion 71 and the opening cross section of the second opening 60 changes while the connecting portion 72 is connected to the shoulder portion 20 (FIG. 4). And see angle A in FIG. 8).

図２は、第２蓋７０の構成図であり、図２（ａ）および図２（ｂ）は、第２蓋７０の表側および裏側から見た状態を、それぞれ示している。板状部７１は、台形を呈しており、その面積は第２開口６０の面積よりも大きい。台形の下底７１ｃおよび上底７１ｄは、一端側７１ａおよび他端側７１ｂに対応している。なお、下底７１ｃおよび上底７１ｄは、互いに平行で、下底７１ｃは上底７１ｄよりも長くなっている。 FIG. 2 is a configuration diagram of the second lid 70, and FIGS. 2 (a) and 2 (b) show states of the second lid 70 as viewed from the front side and the back side, respectively. The plate-shaped portion 71 has a trapezoidal shape, and its area is larger than the area of the second opening 60. The trapezoidal lower base 71c and upper base 71d correspond to one end side 71a and the other end side 71b. The lower base 71c and the upper base 71d are parallel to each other, and the lower base 71c is longer than the upper base 71d.

接続部７２は、突起７２ａ、および、折り目７２ｂを備えている。突起７２ａは、第２蓋７０の裏側に複数備えられており、肩部２０の嵌合孔２２にそれぞれが嵌合可能となっている。即ち、接続部７２は、肩部２０において、第１開口３０および第２開口６０の間の部位に接続される。また、嵌合された突起７２ａは、嵌合孔２２から取り外すこともできるようになっている。折り目７２ｂは、下底７１ｃおよび上底７１ｄと平行であり、第２蓋７０の表側から見て、板状部７１を谷折りできるように構成されている。このように、接続部７２は、肩部２０との接続を切り離し可能に、かつ、折り目７２ｂを介してフラップ式の動作を許容するように構成されている。 The connecting portion 72 includes a protrusion 72a and a crease 72b. A plurality of protrusions 72a are provided on the back side of the second lid 70, and each of the protrusions 72a can be fitted into the fitting hole 22 of the shoulder portion 20. That is, the connecting portion 72 is connected to the portion between the first opening 30 and the second opening 60 at the shoulder portion 20. Further, the fitted protrusion 72a can be removed from the fitting hole 22. The crease 72b is parallel to the lower base 71c and the upper base 71d, and is configured so that the plate-shaped portion 71 can be valley-folded when viewed from the front side of the second lid 70. As described above, the connecting portion 72 is configured so that the connection with the shoulder portion 20 can be disconnected and the flap type operation is allowed through the fold 72b.

第１突起部７３は、第２蓋７０の表側であって、板状部７１の他端側７１ｂに備えられている。第１突起部７３は、球状を呈しており、肩部２０の第１凹部２３と嵌合可能に構成されている。 The first protrusion 73 is the front side of the second lid 70, and is provided on the other end side 71b of the plate-shaped portion 71. The first protrusion 73 has a spherical shape, and is configured to be able to fit with the first recess 23 of the shoulder portion 20.

第２突起部７４は、第２蓋７０の裏側であって、板状部７１の他端側７１ｂの左右両側に２つ備えられている。第２突起部７４は、フック状を呈しており、胴部１０の第２凹部１２と嵌合可能に構成されている。 The second protrusion 74 is the back side of the second lid 70, and is provided on both the left and right sides of the other end side 71b of the plate-shaped portion 71. The second protrusion 74 has a hook shape and is configured to be able to fit with the second recess 12 of the body portion 10.

更に、第２蓋７０は、円形の貫通孔７５を備えている。貫通孔７５は、接続部７２が肩部２０に接続されている状態で、第１凹部２３と重なり合うように位置している。この状態で、第１突起部７３が第１凹部２３に嵌合される場合には、第１突起部７３は、第１凹部２３と重なり合う貫通孔７５を通り抜けるようになっている。 Further, the second lid 70 is provided with a circular through hole 75. The through hole 75 is positioned so as to overlap the first recess 23 in a state where the connecting portion 72 is connected to the shoulder portion 20. In this state, when the first protrusion 73 is fitted into the first recess 23, the first protrusion 73 passes through the through hole 75 that overlaps with the first recess 23.

図３は、第２開口６０の閉塞状態における第２蓋７０近傍の拡大図である。第２開口６０の閉塞状態は、接続部７２が肩部２０に接続され、板状部７１により第２開口６０を覆う状態である。第２開口６０の閉塞状態を達成する場合には、第２凹部１２に第２突起部７４を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆う状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度がゼロとなる状態が維持される。 FIG. 3 is an enlarged view of the vicinity of the second lid 70 in the closed state of the second opening 60. The closed state of the second opening 60 is a state in which the connecting portion 72 is connected to the shoulder portion 20 and the plate-shaped portion 71 covers the second opening 60. When the closed state of the second opening 60 is achieved, the second protrusion 74 is fitted into the second recess 12. The flap-type operation of the plate-shaped portion 71 is restricted so that this fitting is maintained and the state in which the plate-shaped portion 71 covers the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle formed by the plate-shaped portion 71 and the second opening 60 is zero is maintained.

図４は、第２開口６０の露出状態における第２蓋７０近傍の拡大図である。第２開口６０の露出状態は、接続部７２が肩部２０に接続され、板状部７１により第２開口６０を覆わない状態である。第２開口６０の露出状態を達成する場合には、第２凹部１２に嵌合されている第２突起部７４を取り外し、板状部７１の他端側７１ｂを持ち上げて、第１凹部２３に第１突起部７３を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆わない状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度Ａがゼロより大きい状態が維持される。このように、接続部７２を支点とするフラップ式の動作に基づいて、第２開口６０の閉塞状態および露出状態が達成される。なお、第２開口６０には、不図示の遮蔽板が備えられてもよい。遮蔽板は、露出状態において第２開口６０の一部を遮蔽する。一方、閉塞状態において、遮蔽板は、第２蓋７０における板状部７１の裏側と当接するようになっている。なお、図４に示すように、第２蓋７０の外縁には、水等の異物の侵入を防ぐ外縁膜７６を設けることが好ましい。外縁膜７６は第２蓋７０の外縁から外側に張り出し、肩部２０に接する。 FIG. 4 is an enlarged view of the vicinity of the second lid 70 in the exposed state of the second opening 60. The exposed state of the second opening 60 is a state in which the connecting portion 72 is connected to the shoulder portion 20 and the plate-shaped portion 71 does not cover the second opening 60. When achieving the exposed state of the second opening 60, the second protrusion 74 fitted in the second recess 12 is removed, and the other end side 71b of the plate-shaped portion 71 is lifted into the first recess 23. The first protrusion 73 is fitted. The flap type operation of the plate-shaped portion 71 is regulated so that this fitting is maintained and the state in which the plate-shaped portion 71 does not cover the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle A formed by the plate-shaped portion 71 and the second opening 60 is larger than zero is maintained. In this way, the closed state and the exposed state of the second opening 60 are achieved based on the flap type operation with the connecting portion 72 as the fulcrum. The second opening 60 may be provided with a shielding plate (not shown). The shielding plate shields a part of the second opening 60 in the exposed state. On the other hand, in the closed state, the shielding plate comes into contact with the back side of the plate-shaped portion 71 of the second lid 70. As shown in FIG. 4, it is preferable to provide an outer edge film 76 on the outer edge of the second lid 70 to prevent foreign matter such as water from entering. The outer edge film 76 projects outward from the outer edge of the second lid 70 and comes into contact with the shoulder portion 20.

以上、本考案の第１実施形態によれば、第１開口３０形成のための縮径構造とは別に、第２開口６０形成のために、肩部２０に縮径構造を設ける必要がなくなる。従って、容器構造の複雑化を抑制できる。また、第２開口６０の露出状態を維持する場合、第２蓋７０の板状部７１を一旦持ち上げると、フラップ式の動作が規制されて板状部７１が姿勢保持されるため、板状部７１を常時把持する必要がなくなる。従って、液体補充に手間取ることを抑制できる。 As described above, according to the first embodiment of the present invention, it is not necessary to provide the reduced diameter structure on the shoulder portion 20 for forming the second opening 60, in addition to the reduced diameter structure for forming the first opening 30. Therefore, the complexity of the container structure can be suppressed. Further, when maintaining the exposed state of the second opening 60, once the plate-shaped portion 71 of the second lid 70 is lifted, the flap-type operation is restricted and the plate-shaped portion 71 is held in a posture, so that the plate-shaped portion 71 is maintained. It is no longer necessary to hold the 71 at all times. Therefore, it is possible to reduce the time and effort required for replenishing the liquid.

以上より、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できる。更に、液体の収容量に応じて、胴部１０および肩部２０の構造を調整してもよく、例えば、多量の液体収容に対応できるよう、肩部２０の最大径部を拡大させることができる。これにより、肩部２０を左右方向に広げることができ、第２開口６０が配設される余地を、大きくすることができる。加えて、この場合、多量の液体を収容できるため（例えば、本来は小分けして補充することを想定していた詰替用シャンプーパッケージ等において、一度に全量補充できる）、液体の使用頻度が多い場合であっても、液体の補充回数を抑制できる。 From the above, it is possible to suppress the complexity of the container structure and to suppress the time and effort required for replenishing the liquid. Further, the structures of the body portion 10 and the shoulder portion 20 may be adjusted according to the liquid storage capacity, and for example, the maximum diameter portion of the shoulder portion 20 can be enlarged so as to accommodate a large amount of liquid storage. .. As a result, the shoulder portion 20 can be widened in the left-right direction, and the room for disposing the second opening 60 can be increased. In addition, in this case, since a large amount of liquid can be stored (for example, in a refill shampoo package that was originally supposed to be replenished in small portions, the entire amount can be replenished at one time), the liquid is frequently used. Even in this case, the number of times the liquid is replenished can be suppressed.

また、本実施形態では特に、第１凹部２３が肩部２０に備えられ、第１突起部７３が板状部７１の他端側７１ｂに備えられている。第２開口６０の露出状態を達成する場合には、第１凹部２３への第１突起部７３の嵌合が維持されて、フラップ式の動作が規制される。このため、第２開口６０の露出状態を、簡易かつ確実に達成することができる。 Further, in the present embodiment, in particular, the first recess 23 is provided on the shoulder portion 20, and the first protrusion 73 is provided on the other end side 71b of the plate-shaped portion 71. When the exposed state of the second opening 60 is achieved, the fitting of the first protrusion 73 to the first recess 23 is maintained, and the flap type operation is restricted. Therefore, the exposed state of the second opening 60 can be easily and surely achieved.

また、本実施形態では特に、第２凹部１２が胴部１０に備えられ、第２突起部７４が板状部７１の他端側７１ｂに備えられている。第２開口６０の閉塞状態を達成する場合には、第２凹部１２への第２突起部７４の嵌合が維持されて、フラップ式の動作が規制される。このため、第２開口６０の閉塞状態を、簡易かつ確実に達成することができる。 Further, in the present embodiment, in particular, the second recess 12 is provided in the body portion 10, and the second protrusion 74 is provided in the other end side 71b of the plate-shaped portion 71. When the closed state of the second opening 60 is achieved, the fitting of the second protrusion 74 to the second recess 12 is maintained, and the flap type operation is restricted. Therefore, the closed state of the second opening 60 can be easily and surely achieved.

また、本実施形態では特に、第２蓋７０の接続部７２が、肩部２０との接続を切り離し可能となっている。このため、例えば、液体容器１００の洗浄時等、必要に応じて第２蓋７０を取り外しでき、容易にメンテナンスすることができる。 Further, in the present embodiment, in particular, the connecting portion 72 of the second lid 70 can disconnect the connection with the shoulder portion 20. Therefore, for example, when cleaning the liquid container 100, the second lid 70 can be removed as needed, and maintenance can be easily performed.

また、本実施形態では特に、板状部７１が台形を呈しており、接続部７２が折り目７２ｂを備えている。折り目７２ｂにより、板状部７１のフラップ式の動作を、円滑に行うことができるとともに、第１突起部７３および第２突起部７４の嵌合に際し、これらの位置ずれを抑制することができる。更に、折り目部７２ｂは、板状部７１の一端側７１ａに位置し、長辺である下底７１ｃに近接している。このため、フラップ式の動作が繰り返されても、第２蓋７０の耐久性を維持することができる。 Further, in the present embodiment, in particular, the plate-shaped portion 71 has a trapezoidal shape, and the connecting portion 72 has a crease 72b. The crease 72b makes it possible to smoothly perform the flap-type operation of the plate-shaped portion 71, and to suppress the misalignment of the first protrusion 73 and the second protrusion 74 when they are fitted. Further, the fold portion 72b is located on one end side 71a of the plate-shaped portion 71 and is close to the lower base 71c which is the long side. Therefore, the durability of the second lid 70 can be maintained even if the flap type operation is repeated.

また、本実施形態では、第２開口６０が、遮蔽板を備えた場合、露出状態において第２開口６０の一部が遮蔽される。このため、第２開口６０を介して、充填されるべき液体以外の物質(例えば、水等)が混入することを、抑制することができる。 Further, in the present embodiment, when the second opening 60 is provided with a shielding plate, a part of the second opening 60 is shielded in the exposed state. Therefore, it is possible to prevent substances other than the liquid to be filled (for example, water, etc.) from being mixed through the second opening 60.

＜第２実施形態＞
次に、本考案の第２実施形態に係る液体容器１００を説明する。図５は、本考案の第２実施形態に係る液体容器１００を説明するための図である。この液体容器１００は、第１実施形態の第１凹部２３に代えて、第１蓋４０の頂面４１が溝部４１ａを備えている。また、第２蓋７０の第１突起部７３は、第１実施形態の第１凹部２３と嵌合するのに代えて、溝部４１ａと嵌合するようになっている。以上の点において、第２実施形態は第１実施形態と異なる。以下、第１実施形態と異なる点についてのみ説明する。 <Second Embodiment>
Next, the liquid container 100 according to the second embodiment of the present invention will be described. FIG. 5 is a diagram for explaining the liquid container 100 according to the second embodiment of the present invention. In this liquid container 100, the top surface 41 of the first lid 40 is provided with a groove portion 41a instead of the first recess 23 of the first embodiment. Further, the first protrusion 73 of the second lid 70 is fitted with the groove 41a instead of fitting with the first recess 23 of the first embodiment. In the above points, the second embodiment is different from the first embodiment. Hereinafter, only the points different from the first embodiment will be described.

第１蓋４０の溝部４１ａは、輪状を呈しており、頂面４１の円周内側に同軸的に備えられている。また、図６に示すように、第２蓋７０の表側における第１突起部７３は、フック状を呈しており、第１蓋４０の溝部４１ａと嵌合可能に構成されている。本実施形態においては、第１実施形態の第２蓋７０における貫通孔７５を備えていない。なお、図６（ａ）および図６（ｂ）は、上述した図２（ａ）および図２（ｂ）に対応している。 The groove portion 41a of the first lid 40 has a ring shape and is coaxially provided inside the circumference of the top surface 41. Further, as shown in FIG. 6, the first protrusion 73 on the front side of the second lid 70 has a hook shape and is configured to be able to be fitted with the groove 41a of the first lid 40. In this embodiment, the through hole 75 in the second lid 70 of the first embodiment is not provided. Note that FIGS. 6 (a) and 6 (b) correspond to the above-mentioned FIGS. 2 (a) and 2 (b).

図７に示すように、第２開口６０の閉塞状態を達成する場合には、第２凹部１２に第２突起部７４を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆う状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度がゼロとなる状態が維持される。 As shown in FIG. 7, when the closed state of the second opening 60 is achieved, the second protrusion 74 is fitted into the second recess 12. The flap-type operation of the plate-shaped portion 71 is restricted so that this fitting is maintained and the state in which the plate-shaped portion 71 covers the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle formed by the plate-shaped portion 71 and the second opening 60 is zero is maintained.

図８に示すように、第２開口６０の露出状態を達成する場合には、第２凹部１２に嵌合されている第２突起部７４を取り外し、板状部７１の他端側７１ｂを持ち上げて、第１蓋４０の溝部４１ａに第１突起部７３を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆わない状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度Ａがゼロより大きい状態が維持される。このように、接続部７２を支点とするフラップ式の動作に基づいて、第２開口６０の閉塞状態および露出状態が達成される。 As shown in FIG. 8, when the exposed state of the second opening 60 is achieved, the second protrusion 74 fitted in the second recess 12 is removed, and the other end side 71b of the plate-shaped portion 71 is lifted. Then, the first protrusion 73 is fitted into the groove 41a of the first lid 40. The flap type operation of the plate-shaped portion 71 is regulated so that this fitting is maintained and the state in which the plate-shaped portion 71 does not cover the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle A formed by the plate-shaped portion 71 and the second opening 60 is larger than zero is maintained. In this way, the closed state and the exposed state of the second opening 60 are achieved based on the flap type operation with the connecting portion 72 as the fulcrum.

以上、本考案の第２実施形態によっても、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できる。特に、第１蓋４０に溝部４１ａが備えられ、第２蓋７０の第１突起部７３は、溝部４１ａと嵌合可能となっている。このため、第１実施形態のように、肩部２０に第１凹部２３を備える必要がなくなり、容器構造の複雑化を更に抑制することができる。 As described above, also by the second embodiment of the present invention, it is possible to suppress the complexity of the container structure and the time and effort required for replenishing the liquid. In particular, the first lid 40 is provided with a groove 41a, and the first protrusion 73 of the second lid 70 can be fitted with the groove 41a. Therefore, unlike the first embodiment, it is not necessary to provide the first recess 23 in the shoulder portion 20, and the complexity of the container structure can be further suppressed.

＜第３実施形態＞
次に、本考案の第３実施形態に係る液体容器１００を説明する。図９は、本考案の第３実施形態に係る液体容器１００を説明するための図である。この液体容器１００は、第２実施形態の溝部４１ａに代えて、第１蓋４０の側面４２が溝部４２ａを備えている。また、第２蓋７０の第１突起部７３は、第２実施形態の溝部４１ａと嵌合するのに代えて、溝部４２ａと嵌合するようになっている。以上の点において、第３実施形態は第１、第２実施形態と異なる。以下、第１、第２実施形態と異なる点についてのみ説明する。 <Third Embodiment>
Next, the liquid container 100 according to the third embodiment of the present invention will be described. FIG. 9 is a diagram for explaining the liquid container 100 according to the third embodiment of the present invention. The liquid container 100 has a groove 42a on the side surface 42 of the first lid 40 instead of the groove 41a of the second embodiment. Further, the first protrusion 73 of the second lid 70 is adapted to fit with the groove 42a instead of fitting with the groove 41a of the second embodiment. In the above points, the third embodiment is different from the first and second embodiments. Hereinafter, only the points different from the first and second embodiments will be described.

第１蓋４０の溝部４２ａは、側面４２の上下方向略中央部に、円周に沿って備えられている。また、図１０に示すように、第２蓋７０の第１突起部７３は、他端側７１ｂの先端に突出するよう設けられている。本実施形態においては、第１実施形態の第２蓋７０における貫通孔７５を備えていない。なお、図１０（ａ）および図１０（ｂ）は、上述した図２（ａ）および図２（ｂ）に対応している。 The groove portion 42a of the first lid 40 is provided along the circumference at a substantially central portion of the side surface 42 in the vertical direction. Further, as shown in FIG. 10, the first protrusion 73 of the second lid 70 is provided so as to project to the tip of the other end side 71b. In this embodiment, the through hole 75 in the second lid 70 of the first embodiment is not provided. Note that FIGS. 10 (a) and 10 (b) correspond to FIGS. 2 (a) and 2 (b) described above.

図１１に示すように、第２開口６０の閉塞状態を達成する場合には、第２凹部１２に第２突起部７４を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆う状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度がゼロとなる状態が維持される。 As shown in FIG. 11, when the closed state of the second opening 60 is achieved, the second protrusion 74 is fitted into the second recess 12. The flap-type operation of the plate-shaped portion 71 is restricted so that this fitting is maintained and the state in which the plate-shaped portion 71 covers the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle formed by the plate-shaped portion 71 and the second opening 60 is zero is maintained.

図１２に示すように、第２開口６０の露出状態を達成する場合には、第２凹部１２に嵌合されている第２突起部７４を取り外し、板状部７１の他端側７１ｂを持ち上げて、第１蓋４０の溝部４２ａに第１突起部７３を嵌合させる。この嵌合が維持されて、板状部７１により第２開口６０を覆わない状態が維持されるよう、板状部７１のフラップ式の動作が規制される。この場合、フラップ式の動作において、板状部７１および第２開口６０のなす角度Ａがゼロより大きい状態が維持される。このように、接続部７２を支点とするフラップ式の動作に基づいて、第２開口６０の閉塞状態および露出状態が達成される。 As shown in FIG. 12, when achieving the exposed state of the second opening 60, the second protrusion 74 fitted in the second recess 12 is removed, and the other end side 71b of the plate-shaped portion 71 is lifted. Then, the first protrusion 73 is fitted into the groove 42a of the first lid 40. The flap type operation of the plate-shaped portion 71 is regulated so that this fitting is maintained and the state in which the plate-shaped portion 71 does not cover the second opening 60 is maintained. In this case, in the flap type operation, the state in which the angle A formed by the plate-shaped portion 71 and the second opening 60 is larger than zero is maintained. In this way, the closed state and the exposed state of the second opening 60 are achieved based on the flap type operation with the connecting portion 72 as the fulcrum.

以上、本考案の第３実施形態によっても、容器構造の複雑化を抑制でき、かつ、液体補充に手間取ることを抑制できる。特に、第１蓋４０に溝部４２ａが備えられ、第２蓋７０の第１突起部７３は、溝部４２ａと嵌合可能となっている。このため、第１実施形態のように、肩部２０に第１凹部２３を備える必要がなくなり、容器構造の複雑化を更に抑制することができる。 As described above, also by the third embodiment of the present invention, it is possible to suppress the complexity of the container structure and the time and effort required for replenishing the liquid. In particular, the first lid 40 is provided with a groove portion 42a, and the first protrusion 73 of the second lid 70 can be fitted with the groove portion 42a. Therefore, unlike the first embodiment, it is not necessary to provide the first recess 23 in the shoulder portion 20, and the complexity of the container structure can be further suppressed.

なお、本考案による液体容器における構成要素の形状、材料等は、実用新案登録請求の範囲のものであればよく、上記実施形態のものに限定されない。 The shapes, materials, and the like of the components of the liquid container according to the present invention may be within the scope of the utility model registration claim, and are not limited to those of the above-described embodiment.

１００…液体容器、１０…胴部、１１…上方端、１２…第２凹部、２０…肩部、２１…上方端、２３…第１凹部、３０…第１開口、４０…第１蓋、４１…頂面、４１ａ…溝部、４２…側面、４２ａ…溝部、５０…ノズル部、５２…チューブ、６０…第２開口、７０…第２蓋、７１…板状部、７１ａ…一端側、７１ｂ…他端側、７１ｃ…下底、７１ｄ…上底、７２…接続部、７２ｂ…折り目、７３…第１突起部、７４…第２突起部、７６…外縁膜、Ａ…角度 100 ... liquid container, 10 ... body, 11 ... upper end, 12 ... second recess, 20 ... shoulder, 21 ... upper end, 23 ... first recess, 30 ... first opening, 40 ... first lid, 41 ... top surface, 41a ... groove, 42 ... side surface, 42a ... groove, 50 ... nozzle, 52 ... tube, 60 ... second opening, 70 ... second lid, 71 ... plate-shaped part, 71a ... one end side, 71b ... The other end side, 71c ... lower bottom, 71d ... upper bottom, 72 ... connection part, 72b ... crease, 73 ... first protrusion, 74 ... second protrusion, 76 ... outer edge film, A ... angle

Claims

A tubular body that can hold liquids and
A tubular shoulder that is connected to the upper end of the body and is configured to shrink upward.
A first opening arranged at the upper end of the shoulder,
A first lid configured to close the first opening and
It is integrally disposed on the first lid, and in a state where the first opening is closed by the first lid, the liquid can be discharged through a tube immersed in the contained liquid. Nozzle part and
A second opening disposed on the shoulder and configured to allow liquid replenishment in the exposed state.
A second lid configured to close the second opening and
In a liquid container equipped with
The second lid is at least
A plate-shaped portion in which one end side and the other end side opposite to the one end side are defined so that a closed state can be achieved by covering the second opening.
A connecting portion on one end side of the plate-shaped portion, which is connected to a predetermined portion of the shoulder portion and is configured to allow flap-type operation of the plate-shaped portion.
With
The closed state and the exposed state of the second opening are achieved based on the flap type operation with the connecting portion as a fulcrum, and when the exposed state is achieved, the plate-shaped portion and the second opening are achieved. A liquid container configured such that the flap type operation is regulated so that the angle formed by the two is maintained above zero, and the exposed state of the second opening is maintained.

In the liquid container according to claim 1,
The connection portion of the second lid is
Connected to the site between the first opening and the second opening in the shoulder
The shoulder is further
A first recess is provided in the portion between the first opening and the connection portion.
The second lid further
On the other end side of the plate-shaped portion, a first protruding portion configured to be fitted with the first concave portion of the shoulder portion is provided.
When the exposed state of the second opening is achieved, the liquid container is configured so that the fitting of the first protrusion to the first recess is maintained and the flap type operation is restricted. ..

In the liquid container according to claim 1,
The connection portion of the second lid is
Connected to the site between the first opening and the second opening in the shoulder
The first lid is
A screw-type cap whose top surface is defined, with a groove on the top surface.
The second lid further
On the other end side of the plate-shaped portion, a first projection portion configured to be fitted with the groove portion of the first lid is provided.
A liquid container configured such that when the exposed state of the second opening is achieved, the fitting of the first protrusion to the groove is maintained and the flap-type operation is restricted.

In the liquid container according to claim 1,
The connection portion of the second lid is
Connected to the site between the first opening and the second opening in the shoulder
The first lid is
A screw-type cap whose side surface is defined, and has a groove on the side surface.
The second lid further
On the other end side of the plate-shaped portion, a first projection portion configured to be fitted with the groove portion of the first lid is provided.
A liquid container configured such that when the exposed state of the second opening is achieved, the fitting of the first protrusion to the groove is maintained and the flap-type operation is restricted.

In the liquid container according to any one of claims 2 to 4, the body portion is further attached.
A second recess is provided in a predetermined part,
The second lid further
On the other end side of the plate-shaped portion, a second protrusion formed so as to be fitted with the second recess of the body portion is provided.
When the closed state of the second opening is achieved, the fitting of the second protrusion to the second recess is maintained, and the state of covering the second opening with the plate-shaped portion is maintained. A liquid container configured to regulate the operation of the flap type.

In the liquid container according to any one of claims 1 to 5.
The connection portion of the second lid is
A liquid container configured so that the connection with the shoulder portion can be disconnected.

In the liquid container according to any one of claims 1 to 6.
The plate-shaped portion of the second lid is
It has a trapezoidal shape, and the lower base of the trapezoid and the upper base shorter than the lower base are configured to correspond to the one end side and the other end side, respectively.
The connection portion of the second lid is
A liquid container having a crease parallel to the lower bottom and the upper bottom and configured to allow the flap-type operation through the fold.

In the liquid container according to any one of claims 1 to 7.
The second opening further
A liquid container provided with an outer edge film that projects outward from the outer edge of the second lid and is in contact with the shoulder portion.