WO2021002029A1 - Two-liquid mixing container - Google Patents

Two-liquid mixing container Download PDF

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Publication number
WO2021002029A1
WO2021002029A1 PCT/JP2019/030542 JP2019030542W WO2021002029A1 WO 2021002029 A1 WO2021002029 A1 WO 2021002029A1 JP 2019030542 W JP2019030542 W JP 2019030542W WO 2021002029 A1 WO2021002029 A1 WO 2021002029A1
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WO
WIPO (PCT)
Prior art keywords
component
container
mixing container
cosmetic
dropper
Prior art date
Application number
PCT/JP2019/030542
Other languages
French (fr)
Japanese (ja)
Inventor
佐々木　剛
Original Assignee
株式会社資生堂
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社資生堂 filed Critical 株式会社資生堂
Publication of WO2021002029A1 publication Critical patent/WO2021002029A1/en

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    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D34/00—Containers or accessories specially adapted for handling liquid toiletry or cosmetic substances, e.g. perfumes
    • A45D34/04—Appliances specially adapted for applying liquid, e.g. using roller or ball
    • 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
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/18—Arrangements of closures with protective outer cap-like covers or of two or more co-operating closures
    • B65D51/20—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing
    • B65D51/22—Caps, lids, or covers co-operating with an inner closure arranged to be opened by piercing, cutting, or tearing having means for piercing, cutting, or tearing the inner closure
    • 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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/28—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with auxiliary containers for additional articles or materials

Definitions

  • the present invention relates to a two-component mixing container.
  • Patent Document 1 cosmetics 2 in which the first and second contents are maintained in a state of being separated from each other, and the second contents are discharged into the inside of the container body and mixed at the time of use through the operation of the user.
  • the liquid container is disclosed.
  • a cap is provided at the tip of the pipette. Therefore, a cap is required separately from the pipette, which increases the number of parts. Also, the cap may come off the pipette during manufacturing. Therefore, it is necessary to handle the pipette that stores the contents carefully.
  • One embodiment of the present invention provides a two-component mixed container capable of stably storing cosmetics stored inside the container in a sealed state.
  • the disclosed mixing container is a two-component mixing container in which the first liquid and the second liquid are separated and stored, and the first liquid and the second liquid are mixed at the time of use, and the first liquid is stored.
  • the dropper is provided with a dropper to be used and a container for holding the dropper inside and storing the second liquid, and the dropper has a broken portion formed in a thin wall and a tip of the dropper on the tip side of the broken portion. A sealing portion for sealing is provided.
  • the cosmetics stored inside the container can be stably stored in a sealed state.
  • FIG. 1 is a side view of the cosmetic 1000 in a state where the mixing container 1 according to the present embodiment is filled with the liquid component A and the component B of the cosmetic.
  • the cosmetic 1000 is in an unopened and unused state in which component A and component B of the cosmetic are separated.
  • FIG. 2 is a cross-sectional view of the mixing container 1 according to the present embodiment.
  • the mixing container 1 is an example of a two-component mixing container, the component A of the cosmetic is the first solution, and the component B is the second solution.
  • the mixing container 1 includes a dropper 10 and a container 20.
  • the dropper 10 stores the component A of the cosmetic in an unopened and unused state. Further, the dropper 10 is used to mix the component A and the component B of the cosmetic after opening, or to drop the mixed cosmetic on a hand, a finger or the like.
  • the dropper 10 includes a thin tube portion 110, a lid portion 120, and a pressurizing portion 130.
  • the dropper 10 of the present disclosure has a function of a normal dropper that sucks up and discharges a liquid, and a function of sealing the tip of the dropper to hold the liquid.
  • the container 20 stores the component B of the cosmetic in an unopened and unused state. Further, the container 20 is used to store a cosmetic in which the component A and the component B of the cosmetic are mixed after opening.
  • the container 20 includes a main body 140 and a bottom 150. An upper sealing portion 160 is provided between the dropper 10 and the container 20.
  • the thin tube portion 110 holds the component A of the cosmetic inside.
  • the tip of the thin tube portion 110 is thin.
  • the thin tube portion 110 is made of a transparent member, for example, resin or glass.
  • the resin material include PET (polyethylene terephthalate), polypropylene, acrylic, ABS (acrylonirile butadiene style) and the like.
  • FIG. 3A is a cross-sectional view of a thin tube portion 110 of the mixing container 1 according to the present embodiment.
  • FIG. 3B is a bottom view of the thin tube portion 110 of the mixing container 1 according to the present embodiment.
  • the thin tube portion 110 includes a cylindrical cylindrical portion 111, a tip detail 112 that becomes thinner toward the tip, and a sealing portion 113 that seals the tip of the thin tube portion 110.
  • a thinly formed broken portion 114 is formed between the tip of the tip 112 and the sealing portion 113. That is, the dropper 10 is formed with a broken portion 114 formed in a thin wall, and a sealing portion 113 is provided on the tip end side of the broken portion 114.
  • the liquid inside the thin tube portion 110 component A of the cosmetic
  • the tip 112 of the present embodiment becomes thinner as it approaches the tip, but the shape of the tip 112 may be narrower only at the tip or may have the same thickness (a tube having a constant diameter). ..
  • protrusions 115 are formed at equal intervals in the circumferential direction.
  • the protrusion 115 is inserted into the claw portion 151 of the bottom portion 150, which will be described later.
  • a flange portion 116 is formed on the upper portion of the thin tube portion 110.
  • the lid portion 120 is screwed to the screwing portion 142 of the main body portion 140.
  • the upper sealing portion 160 between the upper opening portion 143 of the main body portion 140 and the flange portion 116 of the thin tube portion 110 is pressed.
  • the lid 120 is made of resin.
  • the pressurizing section 130 pressurizes the inside of the thin tube section 110.
  • the pressurizing portion 130 is attached to the upper part of the thin tube portion 110.
  • the pressurizing portion 130 is made of a flexible member, for example, rubber or elastomer, and is formed in a dome shape having a hollow inside.
  • the pressurizing section 130 is crushed by a finger, the pressure inside the pressurizing section 130 rises. As a result, the pressurizing section 130 pressurizes the inside of the thin tube section 110.
  • the main body 140 holds the component B of the cosmetic inside.
  • the main body 140 holds a thin tube 110 filled with the cosmetic component A inside.
  • the cosmetic in which the component A and the component B of the cosmetic are mixed is held inside.
  • the main body 140 has a tubular shape with a thin upper part.
  • the main body 140 includes a cylindrical tubular portion 141 and a screwed portion 142 screwed to the lid portion 120 at the upper portion.
  • the upper part of the screwing portion 142 has an upper opening 143 into which the thin tube portion 110 is inserted.
  • the lower portion of the tubular portion 141 has a lower opening 144 into which the bottom portion 150 is inserted.
  • the main body 140 is preferably made of a transparent member, for example, resin or glass.
  • FIG. 4 is a top view of the bottom 150 of the mixing container 1 according to the present embodiment.
  • the bottom portion 150 is attached to the lower opening 144 of the main body portion 140 to maintain the airtightness of the main body portion 140.
  • the bottom portion 150 includes a claw portion 151 into which the sealing portion 113 of the thin tube portion 110 is inserted.
  • the claw portion 151 is a hole having a circular cross section formed in the bottom portion 150. Twelve claws 152 are formed on the side surface of the hole in the depth direction.
  • the claw 152 is composed of a surface substantially perpendicular to the side surface of the hole and an inclined surface inclined with respect to the side surface in a top view.
  • the protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180 (see FIG. 9).
  • the upper sealing portion 160 is provided between the upper opening portion 143 of the main body portion 140 and the flange portion 116 of the thin tube portion 110.
  • the top sealing portion 160 is a so-called gasket or packing.
  • the upper sealing portion 160 is pressurized and sealed between the upper opening portion 143 and the flange portion 116 by screwing the lid portion 120.
  • the top sealing portion 160 is made of, for example, rubber, an elastomer, or a resin (for example, polyethylene foam or polypropylene foam).
  • ⁇ How to assemble the mixing container> 5 to 8 are views for explaining a method of assembling the mixing container 1 according to the present embodiment. A method of assembling the mixing container 1 will be described with reference to the figure.
  • FIG. 5 is a diagram showing a state in which the capillary portion 110 is filled with the component A of the cosmetic. First, the capillary portion 110 is filled with the component A of the cosmetic. Further, the upper sealing portion 160 is attached to the thin tube portion 110.
  • FIG. 6 is a diagram showing a state in which the pressurizing portion 130 and the lid portion 120 are attached to the thin tube portion 110 filled with the component A of cosmetics.
  • the pressurizing portion 130 and the lid portion 120 are attached to the upper portion of the thin tube portion 110.
  • the dropper 10 filled with the component A of the cosmetic is assembled.
  • the pressurizing portion 130 and the lid portion 120 By attaching the pressurizing portion 130 and the lid portion 120 to the thin tube portion 110, the airtightness inside the thin tube portion 110 filled with the component A of the cosmetic is maintained.
  • the cosmetic component A spills from the inside of the thin tube portion 110 and the pressurizing portion 130.
  • FIG. 7 is a diagram showing a state in which the container 20 is filled with the component B of the cosmetic.
  • the cosmetic component B is poured from the upper opening 143 of the main body 140.
  • the container 20 is filled with the component B of the cosmetic.
  • FIG. 8 is a diagram showing a state in which the mixing container 1 is assembled.
  • the dropper 10 filled with the cosmetic component A is inserted into the upper opening 143 of the main body 140 of the container 20 filled with the cosmetic component B.
  • the lid portion 120 is rotated clockwise when viewed from above, and the lid portion 120 is screwed onto the screwing portion 142 of the main body portion 140.
  • the upper sealing portion 160 is pressed by the upper opening portion 143 and the flange portion 116, and the main body portion 140 is sealed.
  • FIG. 9 is a diagram illustrating an inserted state of the bottom portion 150 and the sealing portion 113 inserted into the claw portion 151.
  • the sealing portion 113 is represented by a cross section.
  • the sealing 113 rotates with respect to the bottom 150 in the direction of arrow C.
  • the protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180. Therefore, as shown in FIG. 9, even if the sealing portion 113 rotates in the direction of the arrow C, the protrusion 115 rotates without being caught by the claw 152.
  • the sealing portion 113 idles at the claw portion 151. As a result, the detail 112 and the sealing portion 113 are not cut at the broken portion 114. Therefore, the component A and the component B of the cosmetic can be stored in a separated state inside the mixing container 1.
  • FIG. 10 is a diagram for explaining how to use the mixing container 1 according to the present embodiment.
  • the dropper 10 is removed from the state in which the component A and the component B of the cosmetic are stored in a separated state inside the mixing container 1.
  • the lid 120 is rotated counterclockwise when viewed from above.
  • the sealing portion 113 rotates in the direction of arrow D in FIG.
  • the protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180. Therefore, when rotating in the direction of arrow D, the protrusion 115 is caught by the claw 152 of the claw portion 151 and does not rotate.
  • the sealing portion 113 is cut from the tip detail 112 at the breaking portion 114.
  • the tip of the tip 112 is opened.
  • the component A of the cosmetics held in the thin tube portion 110 can be discharged from the tip of the tip 112 into the container 20.
  • the component A of the cosmetic is pressurized by the pressurizing portion 130
  • the component A of the cosmetic is projected from the thin tube portion 110, and the component A of the cosmetic and the cosmetic component 20 held in the container 20. It is mixed with component B.
  • the mixed cosmetics can be dropped by the dropper 10, for example, on the palm or fingertips.
  • the mixed cosmetics can be stored while being prevented from being exposed to the atmosphere. In this way, the container 20 holds the cosmetic in a state in which the component A and the component B of the cosmetic are mixed.
  • the two liquids of component A and component B of the cosmetic can be separated and stored. Further, by opening the lid portion 120, the components A and B of the cosmetic can be mixed. As a result, when the component A and the component B of the cosmetic are mixed and deteriorated, the cosmetic can be stored without being deteriorated. Also, cosmetics can be mixed before use.
  • the sealing portion 113 of the thin tube portion 110 is not separated at the time of assembly, and the sealing portion 113 can be separated at the time of the first use.
  • the mixing container 1 can be easily assembled. Moreover, it can be used without hassle when using it.
  • FIG. 11A and 11B are diagrams for explaining a modification 1 of the mixing container 1 according to the present embodiment.
  • FIG. 11A shows an unopened and unused state
  • FIG. 11B shows a state in which the sealing portion 213 after opening is separated.
  • the shape of the tip detail 212 of the thin tube portion 210 is different from that of the tip detail 212 of the thin tube portion 110.
  • the thin tube portion 210 of the present modification 1 includes a tapered portion 212 that becomes thinner as it approaches the tip, and a sealing portion 213 that seals the liquid (component A of cosmetics) inside the thin tube portion 210.
  • a broken portion 214 is formed between the tip of the tip 212 and the sealing portion 213.
  • the detail 212 is provided with a protective portion 217 so as to cover the broken portion 214.
  • a protective portion 217 By providing the protection portion 217, it is possible to cover the fracture surface in which the tip detail 212 and the sealing portion 213 are cut off at the break portion 214. By covering the fracture surface, the hand or finger does not hit the fracture surface during use. As a result, it can be used safely without damaging the hands or fingers.
  • FIG. 12A to 12C are views for explaining the second modification of the mixing container 1 according to the present embodiment.
  • FIG. 12A is a partial cross-sectional view of the container 25 of the modified example 2.
  • FIG. 12B is a partial cross-sectional view taken along the line FF'of FIG. 12C.
  • FIG. 12C is a partial cross-sectional view taken along the line GG'of FIG. 12A.
  • the second modification includes a bottom 350 different from the bottom 150.
  • the present modification 2 includes a main body portion 340 different from the main body portion 140.
  • the method of disconnecting the sealing portion 213 of the thin tube portion 210 is different from the method of disconnecting the sealing portion 113 of the thin tube portion 110 due to the above configuration.
  • the main body portion 340 of the present modification 2 is provided with a fitting portion 345 on the lower opening 344 side.
  • the fitting portion 345 is inserted inside the fitting portion 355 of the bottom portion 350, which will be described later, to fit with the fitting portion 355 and assemble the container 25.
  • the fitting portion 345 includes a protrusion 347 on the outer surface of the fitting portion 345.
  • four protrusions 347 are provided at equal intervals in the circumferential direction.
  • a coupling portion 348 for coupling with the bottom portion 350 is provided on the outer surface of the fitting portion 345.
  • the bottom portion 350 of the present modification 2 includes a claw portion 351 and a fitting portion 355.
  • the claw portion 351 includes a claw 352.
  • the claw portion 351 has the same structure as the claw portion 151.
  • the fitting portion 355 is fitted with the fitting portion 345 by inserting the fitting portion 345 of the main body portion 340 inside the fitting portion 355 to assemble the container 25.
  • the fitting portion 355 includes a claw 356 on the inner side surface of the fitting portion 355.
  • the claw 356 is composed of a surface substantially perpendicular to the side surface of the fitting portion 355 and an inclined surface inclined with respect to the side surface in a top view.
  • a plurality of claws 356 are provided at equal intervals in the circumferential direction.
  • a coupling portion 358 for coupling with the main body portion 340 is provided on the inner side surface of the fitting portion 355.
  • Assemble the container 25 by inserting the bottom 350 into the lower opening 344 of the main body 340. Once assembled, the fitting portion 345 of the main body 340 and the fitting portion 355 of the bottom 350 are joined so that the joint 348 of the main body 340 and the joint 358 of the bottom 350 do not come off in the insertion direction. It has become. Further, as will be described later, the bottom portion 350 is fitted to the main body portion 340 so as to rotate in one direction.
  • the container 25 is provided with a lower sealing portion 370 between the inner side surface 345a of the fitting portion 345 and the outer side surface 351a of the claw portion 351.
  • the lower sealing portion 370 is a so-called sealing member.
  • the lower sealing portion 370 is crushed in the radial direction between the inner side surface 345a and the outer side surface 351a, thereby pressing the inner side surface 345a and the outer side surface 351a in the radial direction to seal the lower sealing portion 370. By sealing in this way, it is possible to seal even if a rotational operation is applied.
  • the lower sealing portion 370 is made of, for example, rubber, an elastomer, or a resin (for example, polyethylene foam or polypropylene foam).
  • the sealing portion 113 is rotatable with respect to the claw portion 351 in the direction of the arrow C in FIG. 12B.
  • the sealing portion 113 rotates in the direction of the arrow C. Therefore, when the dropper 10 is attached to the container 25, the sealing portion 113 is not separated from the detail 112.
  • the fitting portion 345 of the main body portion 340 and the fitting portion 355 of the bottom portion 350 are fitted.
  • the protrusion 347 of the main body 340 and the claw 356 of the bottom 350 form a ratchet mechanism 184. That is, the bottom portion 350 can rotate with respect to the main body portion 340 in the direction of the arrow E in FIGS. 12B and 12C, but cannot rotate in the opposite direction of the arrow E.
  • the bottom portion 350 is rotated in the direction of arrow E in order to separate the sealing portion 113 from the tip detail 112 of the dropper 10.
  • the claw portion 351 rotates in the direction of the arrow E.
  • the protrusion 115 is rotated by the claw 352, so that the sealing portion 113 is separated from the tip detail 112 at the broken portion 114.
  • the cosmetic component A held in the thin tube portion 110 of the dropper 10 can be discharged from the tip of the tip 112 into the container 20.
  • the ratchet mechanism 182 allows the sealing portion 113 of the thin tube portion 110 to be separated by turning the bottom portion 350 without separating the sealing portion 113 of the thin tube portion 110 at the time of assembly.
  • the mixing container 1 can be easily assembled without mixing the component A and the component B of the cosmetic.
  • the component A and the component B of the cosmetic can be easily mixed before using the cosmetic.
  • the first and second liquids are liquid cosmetic components A and B, but the first and second liquids are not limited to the cosmetic components.
  • the first liquid and the second liquid may be liquids of basic components such as chemicals, foods, printing inks, pigments, dyes, and paints.
  • the component in the dropper is not limited to a liquid such as the first liquid, but may be a powdery substance.
  • the number of protrusions 115 and claws 152 of the ratchet mechanism 180 may be at least one each. Increasing the number of protrusions 115 and claws 152 reduces the angle at which the tip 112 and the sealing portion 113 are cut. In addition, the rotation of the lid 120 can be stabilized. Similarly, in the ratchet mechanisms 182 and 184, at least one protrusion (projection 115, 347) and claw (claw 352, 356) may be provided.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

A two-liquid mixing container according to the present invention stores a first liquid and a second liquid separately from each other, and mixes the first liquid and the second liquid when used, the container comprising: a dropper that stores the first liquid; and a container that stores the second liquid and in the interior of which the dropper is held, the dropper comprising: a thinly formed breakable part; and a seal that seals the distal end of the dropper at the distal end of the breakable part.

Description

２液混合容器Two-component mixing container
　本発明は、２液混合容器に関する。 The present invention relates to a two-component mixing container.
　使用する前に、２液を混合して使用する化粧品が知られている。 Cosmetics that use a mixture of two liquids before use are known.
　特許文献１には、第一、第二内容物が互いに分離された状態で維持され、使用時に第二内容物が使用者の操作を介して容器ボディーの内部に吐出されて混合される化粧品二液容器が開示されている。 In Patent Document 1, cosmetics 2 in which the first and second contents are maintained in a state of being separated from each other, and the second contents are discharged into the inside of the container body and mixed at the time of use through the operation of the user. The liquid container is disclosed.
特表２０１６－５２７９４８号公報Special Table 2016-527948
　特許文献１に開示の化粧品二液容器では、ピペットの先にキャップが設けられている。そのため、ピペットとは別にキャップが必要であり、部品点数が増える。また、製造の際にキャップがピペットから外れる可能性がある。そのために、内容物を保存しているピペットの取り扱いを慎重に行う必要がある。 In the cosmetic two-component container disclosed in Patent Document 1, a cap is provided at the tip of the pipette. Therefore, a cap is required separately from the pipette, which increases the number of parts. Also, the cap may come off the pipette during manufacturing. Therefore, it is necessary to handle the pipette that stores the contents carefully.
　本発明の一実施形態は、容器の内部に保存された化粧料を密封した状態で安定して保存できる２液混合容器を提供する。 One embodiment of the present invention provides a two-component mixed container capable of stably storing cosmetics stored inside the container in a sealed state.
　開示の混合容器は、第１液と第２液を分離して保存して、使用時に前記第１液と前記第２液を混合される２液混合容器であって、前記第１液を保存するスポイトと、前記スポイトを内部に保持し、前記第２液を保存する容器と、を備え、前記スポイトは、薄肉に形成された破断部と、前記破断部の先端側に前記スポイトの先端を封止する封止部と、を備える。 The disclosed mixing container is a two-component mixing container in which the first liquid and the second liquid are separated and stored, and the first liquid and the second liquid are mixed at the time of use, and the first liquid is stored. The dropper is provided with a dropper to be used and a container for holding the dropper inside and storing the second liquid, and the dropper has a broken portion formed in a thin wall and a tip of the dropper on the tip side of the broken portion. A sealing portion for sealing is provided.
　本開示の２液混合容器により、容器の内部に保存された化粧料を密封した状態で安定して保存することができる。 With the two-component mixing container of the present disclosure, the cosmetics stored inside the container can be stably stored in a sealed state.
本実施形態に係る混合容器の一例の使用状態での側面図である。It is a side view in the use state of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の断面図である。It is sectional drawing of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の細管部の断面図である。It is sectional drawing of the thin tube part of an example of a mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の細管部の底面図である。It is a bottom view of the thin tube part of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の底部の上面図である。It is a top view of the bottom of an example of a mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の組み立て方法を説明するための図である。It is a figure for demonstrating the assembling method of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の組み立て方法を説明するための図である。It is a figure for demonstrating the assembling method of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の組み立て方法を説明するための図である。It is a figure for demonstrating the assembling method of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の組み立て方法を説明するための図である。It is a figure for demonstrating the assembling method of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の組み立て方法、使用方法を説明するための図である。It is a figure for demonstrating the assembling method and the usage method of an example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の一例の使用方法を説明するための図である。It is a figure for demonstrating the usage method of the example of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の変形例を説明する図である。It is a figure explaining the modification of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の変形例を説明する図である。It is a figure explaining the modification of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の変形例を説明する図である。It is a figure explaining the modification of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の変形例を説明する図である。It is a figure explaining the modification of the mixing container which concerns on this embodiment. 本実施形態に係る混合容器の変形例を説明する図である。It is a figure explaining the modification of the mixing container which concerns on this embodiment.
　以下、図面を参照して本発明を実施するための形態について説明する。なお、本明細書及び図面において、実質的に同一の機能構成を有する構成要素については、同一の符号を付し、重複する説明を省略する。以下、図面を参照して本開示を実施するための形態について説明する。各図面において、同一構成部分には同一符号を付し、重複した説明を省略する場合がある。 Hereinafter, a mode for carrying out the present invention will be described with reference to the drawings. In the present specification and drawings, components having substantially the same functional configuration are designated by the same reference numerals, and duplicate description will be omitted. Hereinafter, embodiments for carrying out the present disclosure will be described with reference to the drawings. In each drawing, the same components may be designated by the same reference numerals and duplicate description may be omitted.
　＜２液混合容器＞
　［混合容器全体］
　図１は、本実施形態に係る混合容器１に化粧料の液体の成分Ａと成分Ｂを充填した状態の化粧料１０００の側面図である。図１において、化粧料１０００は、未開封、未使用状態で、化粧料の成分Ａと成分Ｂとが分離された状態である。図２は、本実施形態に係る混合容器１の断面図である。なお、混合容器１は２液混合容器、化粧料の成分Ａは第１液、成分Ｂは第２液、の一例である。 <Two-component mixing container>
[Whole mixing container]
FIG. 1 is a side view of the cosmetic 1000 in a state where the mixing container 1 according to the present embodiment is filled with the liquid component A and the component B of the cosmetic. In FIG. 1, the cosmetic 1000 is in an unopened and unused state in which component A and component B of the cosmetic are separated. FIG. 2 is a cross-sectional view of the mixing container 1 according to the present embodiment. The mixing container 1 is an example of a two-component mixing container, the component A of the cosmetic is the first solution, and the component B is the second solution.
　混合容器１は、スポイト１０、容器２０を備える。スポイト１０は、未開封、未使用の状態で化粧料の成分Ａを保存する。また、スポイト１０は、開封後では、化粧料の成分Ａと成分Ｂを混合したり、混合した化粧料を手や指等に滴下したりするのに用いられる。スポイト１０は、細管部１１０、蓋部１２０、加圧部１３０を備える。本開示のスポイト１０は、液を吸い上げて吐出するという通常のスポイトの機能と、スポイトの先端を封止して液を保持する機能を備える。容器２０は、未開封、未使用の状態で化粧料の成分Ｂを保存する。また、容器２０は、開封後では、化粧料の成分Ａと成分Ｂを混合した化粧料を保存するのに用いられる。容器２０は、本体部１４０、底部１５０を備える。スポイト１０と容器２０との間に、上封止部１６０を備える。 The mixing container 1 includes a dropper 10 and a container 20. The dropper 10 stores the component A of the cosmetic in an unopened and unused state. Further, the dropper 10 is used to mix the component A and the component B of the cosmetic after opening, or to drop the mixed cosmetic on a hand, a finger or the like. The dropper 10 includes a thin tube portion 110, a lid portion 120, and a pressurizing portion 130. The dropper 10 of the present disclosure has a function of a normal dropper that sucks up and discharges a liquid, and a function of sealing the tip of the dropper to hold the liquid. The container 20 stores the component B of the cosmetic in an unopened and unused state. Further, the container 20 is used to store a cosmetic in which the component A and the component B of the cosmetic are mixed after opening. The container 20 includes a main body 140 and a bottom 150. An upper sealing portion 160 is provided between the dropper 10 and the container 20.
　次に、各部について詳細を説明する。 Next, the details of each part will be explained.
　［細管部１１０］
　細管部１１０は、化粧料の成分Ａを内部に保持する。細管部１１０の先端は細くなっている。細管部１１０は、透明の部材、例えば、樹脂やガラス、で形成されている。樹脂の材料として、例えば、ＰＥＴ（ｐｏｌｙｅｔｈｙｌｅｎｅ　ｔｅｒｅｐｈｔｈａｌａｔｅ）、ポリプロピレン、アクリル、ＡＢＳ（ａｃｒｙｌｏｎｉｔｒｉｌｅ　ｂｕｔａｄｉｅｎｅ　ｓｔｙｒｅｎｅ）等である。 [Thin tube 110]
The thin tube portion 110 holds the component A of the cosmetic inside. The tip of the thin tube portion 110 is thin. The thin tube portion 110 is made of a transparent member, for example, resin or glass. Examples of the resin material include PET (polyethylene terephthalate), polypropylene, acrylic, ABS (acrylonirile butadiene style) and the like.
　細管部１１０の詳細について説明する。図３Ａは、本実施形態に係る混合容器１の細管部１１０の断面図。図３Ｂは、本実施形態に係る混合容器１の細管部１１０の底面図である。 The details of the thin tube portion 110 will be described. FIG. 3A is a cross-sectional view of a thin tube portion 110 of the mixing container 1 according to the present embodiment. FIG. 3B is a bottom view of the thin tube portion 110 of the mixing container 1 according to the present embodiment.
　細管部１１０は、円筒形の円筒部１１１、先端に近づくほど細くなる先細部１１２、細管部１１０の先端を封止する封止部１１３、を備える。先細部１１２の先端と封止部１１３の間には、薄肉に形成された破断部１１４が形成されている。すなわち、スポイト１０には、薄肉に形成された破断部１１４が形成され、その破断部１１４の先端側に封止部１１３を備える。破断部１１４で、先細部１１２と封止部１１３とが切りはなされることにより、細管部１１０の内部の液体（化粧料の成分Ａ）を細管部１１０の外に出すことができる。なお、本実施形態の先細部１１２は、先端に近づくほど細くなっているが、先細部１１２の形状については、先端のみ細くなってもよいし、同じ太さ（一定の径の管）でもよい。 The thin tube portion 110 includes a cylindrical cylindrical portion 111, a tip detail 112 that becomes thinner toward the tip, and a sealing portion 113 that seals the tip of the thin tube portion 110. A thinly formed broken portion 114 is formed between the tip of the tip 112 and the sealing portion 113. That is, the dropper 10 is formed with a broken portion 114 formed in a thin wall, and a sealing portion 113 is provided on the tip end side of the broken portion 114. By cutting the tip 112 and the sealing portion 113 at the broken portion 114, the liquid inside the thin tube portion 110 (component A of the cosmetic) can be discharged to the outside of the thin tube portion 110. The tip 112 of the present embodiment becomes thinner as it approaches the tip, but the shape of the tip 112 may be narrower only at the tip or may have the same thickness (a tube having a constant diameter). ..
　また、封止部１１３の外側の側面には、円周方向に等間隔で４個の突起１１５が形成されている。突起１１５は、後述する底部１５０の爪部１５１に挿入される。 Further, on the outer side surface of the sealing portion 113, four protrusions 115 are formed at equal intervals in the circumferential direction. The protrusion 115 is inserted into the claw portion 151 of the bottom portion 150, which will be described later.
　さらに、細管部１１０の上部には、フランジ部１１６が形成されている。 Further, a flange portion 116 is formed on the upper portion of the thin tube portion 110.
　［蓋部１２０］
　蓋部１２０は、本体部１４０の螺着部１４２に螺着する。蓋部１２０が本体部１４０と螺着することによって、本体部１４０の上部開口部１４３と細管部１１０のフランジ部１１６との間の上封止部１６０が押圧される。それにより、本体部１４０の気密を保持する。蓋部１２０は、樹脂で形成されている。 [Cover 120]
The lid portion 120 is screwed to the screwing portion 142 of the main body portion 140. By screwing the lid portion 120 to the main body portion 140, the upper sealing portion 160 between the upper opening portion 143 of the main body portion 140 and the flange portion 116 of the thin tube portion 110 is pressed. As a result, the airtightness of the main body 140 is maintained. The lid 120 is made of resin.
　［加圧部１３０］
　加圧部１３０は、細管部１１０の内部を加圧する。加圧部１３０は、細管部１１０の上部に取り付けられている。加圧部１３０は、柔軟な部材、例えば、ゴムやエラストマーで内部が空洞であるドーム状に形成されている。加圧部１３０が指で押しつぶされることにより、加圧部１３０の内部の圧力が上昇する。それによって、加圧部１３０は、細管部１１０の内部を加圧する。 [Pressure unit 130]
The pressurizing section 130 pressurizes the inside of the thin tube section 110. The pressurizing portion 130 is attached to the upper part of the thin tube portion 110. The pressurizing portion 130 is made of a flexible member, for example, rubber or elastomer, and is formed in a dome shape having a hollow inside. When the pressurizing section 130 is crushed by a finger, the pressure inside the pressurizing section 130 rises. As a result, the pressurizing section 130 pressurizes the inside of the thin tube section 110.
　［本体部１４０］
　本体部１４０は、化粧料の成分Ｂを内部に保持する。また、本体部１４０は、化粧料の成分Ａが内部に充填された細管部１１０を内部に保持する。なお、後述するように、化粧料の成分Ａと成分Ｂを混合した状態の化粧料を内部に保持する。 [Main body 140]
The main body 140 holds the component B of the cosmetic inside. In addition, the main body 140 holds a thin tube 110 filled with the cosmetic component A inside. As will be described later, the cosmetic in which the component A and the component B of the cosmetic are mixed is held inside.
　本体部１４０は、上部が細くなった筒状の形状となっている。本体部１４０は、円筒形の筒状部１４１、上部に蓋部１２０と螺着する螺着部１４２を備える。螺着部１４２の上部には、細管部１１０が挿入される上部開口部１４３を有する。また、筒状部１４１の下部には、底部１５０が挿入される下部開口部１４４を有する。 The main body 140 has a tubular shape with a thin upper part. The main body 140 includes a cylindrical tubular portion 141 and a screwed portion 142 screwed to the lid portion 120 at the upper portion. The upper part of the screwing portion 142 has an upper opening 143 into which the thin tube portion 110 is inserted. Further, the lower portion of the tubular portion 141 has a lower opening 144 into which the bottom portion 150 is inserted.
　本体部１４０は、透明の部材、例えば、樹脂やガラス、で形成されていることが好ましい。 The main body 140 is preferably made of a transparent member, for example, resin or glass.
　［底部１５０］
　図４は、本実施形態に係る混合容器１の底部１５０の上面図である。 [Bottom 150]
FIG. 4 is a top view of the bottom 150 of the mixing container 1 according to the present embodiment.
　底部１５０は、本体部１４０の下部開口部１４４に取り付けられ、本体部１４０の気密を保持する。底部１５０には、細管部１１０の封止部１１３が挿入される爪部１５１を備える。爪部１５１は、底部１５０に形成された断面円形の穴である。その穴の側面には、１２個の爪１５２が、深さ方向に形成されている。当該爪１５２は、上面視で、穴の側面に対して略垂直な面と、当該側面に対して傾斜した傾斜面とにより構成されている。これにより、封止部１１３の突起１１５と、爪部１５１の爪１５２とは、ラチェット機構１８０（図９を参照）を構成する。スポイト１０の蓋部１２０を本体部１４０に取り付ける方向（蓋部１２０を上から見て時計回りの方向）に回転したときは突起１１５が爪１５２に引っかからず、回転可能になっている。 The bottom portion 150 is attached to the lower opening 144 of the main body portion 140 to maintain the airtightness of the main body portion 140. The bottom portion 150 includes a claw portion 151 into which the sealing portion 113 of the thin tube portion 110 is inserted. The claw portion 151 is a hole having a circular cross section formed in the bottom portion 150. Twelve claws 152 are formed on the side surface of the hole in the depth direction. The claw 152 is composed of a surface substantially perpendicular to the side surface of the hole and an inclined surface inclined with respect to the side surface in a top view. As a result, the protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180 (see FIG. 9). When the lid 120 of the dropper 10 is rotated in the direction of attaching the lid 120 to the main body 140 (clockwise when the lid 120 is viewed from above), the protrusion 115 does not get caught by the claw 152 and is rotatable.
　［上封止部１６０］
　上封止部１６０は、本体部１４０の上部開口部１４３と、細管部１１０のフランジ部１１６との間に設けられる。上封止部１６０は、いわゆる、ガスケット又はパッキンである。上封止部１６０は、蓋部１２０を螺着することにより、上部開口部１４３とフランジ部１１６との間で、加圧されて密封する。上封止部１６０は、例えば、ゴムやエラストマー、樹脂（例えば、発泡ポリエチレン又は発泡ポリプロピレン等）で形成されている。 [Top sealing part 160]
The upper sealing portion 160 is provided between the upper opening portion 143 of the main body portion 140 and the flange portion 116 of the thin tube portion 110. The top sealing portion 160 is a so-called gasket or packing. The upper sealing portion 160 is pressurized and sealed between the upper opening portion 143 and the flange portion 116 by screwing the lid portion 120. The top sealing portion 160 is made of, for example, rubber, an elastomer, or a resin (for example, polyethylene foam or polypropylene foam).
　＜混合容器の組み立て方法＞
　図５～図８は、本実施形態に係る混合容器１の組み立て方法を説明するための図である。図にそって、混合容器１の組み立て方法を説明する。 <How to assemble the mixing container>
5 to 8 are views for explaining a method of assembling the mixing container 1 according to the present embodiment. A method of assembling the mixing container 1 will be described with reference to the figure.
　［化粧料の成分Ａの充填］
　図５は、細管部１１０に化粧料の成分Ａを充填した状態を示す図である。最初に細管部１１０に、化粧料の成分Ａを充填する。また、細管部１１０に上封止部１６０を取り付ける。 [Filling component A of cosmetics]
FIG. 5 is a diagram showing a state in which the capillary portion 110 is filled with the component A of the cosmetic. First, the capillary portion 110 is filled with the component A of the cosmetic. Further, the upper sealing portion 160 is attached to the thin tube portion 110.
　［スポイトの組み立て］
　図６は、化粧品の成分Ａを充填した細管部１１０に、加圧部１３０と蓋部１２０を取り付けた状態を示す図である。細管部１１０の上部に加圧部１３０と蓋部１２０を取り付ける。これにより、化粧料の成分Ａを充填された状態のスポイト１０が組み立てられる。細管部１１０に、加圧部１３０と蓋部１２０を取り付けることによって、化粧料の成分Ａが充填されている細管部１１０の内部の気密が保たれる。それにより、例えば、化粧料の成分Ａを充填した細管部１１０を倒したり、細管部１１０を運搬時に揺らしたりしても、化粧料の成分Ａが細管部１１０と加圧部１３０の内部からこぼれることがない。 [Assembly of dropper]
FIG. 6 is a diagram showing a state in which the pressurizing portion 130 and the lid portion 120 are attached to the thin tube portion 110 filled with the component A of cosmetics. The pressurizing portion 130 and the lid portion 120 are attached to the upper portion of the thin tube portion 110. As a result, the dropper 10 filled with the component A of the cosmetic is assembled. By attaching the pressurizing portion 130 and the lid portion 120 to the thin tube portion 110, the airtightness inside the thin tube portion 110 filled with the component A of the cosmetic is maintained. As a result, for example, even if the thin tube portion 110 filled with the cosmetic component A is tilted or the thin tube portion 110 is shaken during transportation, the cosmetic component A spills from the inside of the thin tube portion 110 and the pressurizing portion 130. Never.
　［化粧料の成分Ｂの充填］
　図７は、容器２０に化粧料の成分Ｂを充填した状態を示す図である。容器２０は、本体部１４０の上部開口部１４３から化粧料の成分Ｂを注ぎ込まれる。それによって、容器２０に化粧料の成分Ｂが充填される。 [Filling component B of cosmetics]
FIG. 7 is a diagram showing a state in which the container 20 is filled with the component B of the cosmetic. In the container 20, the cosmetic component B is poured from the upper opening 143 of the main body 140. As a result, the container 20 is filled with the component B of the cosmetic.
　［混合容器の組み立て］
　図８は、混合容器１を組み立てた状態を示す図である。化粧料の成分Ｂが充填された容器２０の本体部１４０の上部開口部１４３に、化粧料の成分Ａが充填されたスポイト１０を挿入する。そして、蓋部１２０を上から見て時計回りに回転させて、蓋部１２０を本体部１４０の螺着部１４２に螺着する。それによって、上部開口部１４３とフランジ部１１６とで上封止部１６０が押圧されて、本体部１４０が密封される。 [Assembly of mixing container]
FIG. 8 is a diagram showing a state in which the mixing container 1 is assembled. The dropper 10 filled with the cosmetic component A is inserted into the upper opening 143 of the main body 140 of the container 20 filled with the cosmetic component B. Then, the lid portion 120 is rotated clockwise when viewed from above, and the lid portion 120 is screwed onto the screwing portion 142 of the main body portion 140. As a result, the upper sealing portion 160 is pressed by the upper opening portion 143 and the flange portion 116, and the main body portion 140 is sealed.
　また、蓋部１２０が螺着されると、細管部１１０の封止部１１３が、底部１５０の爪部１５１に挿入される。図９は、底部１５０と、爪部１５１に挿入された封止部１１３の挿入状態を説明する図である。封止部１１３は、断面で表している。蓋部１２０を取り付けるために回転させると、底部１５０に対して封止部１１３は矢印Ｃの方向に回転する。封止部１１３の突起１１５と、爪部１５１の爪１５２とは、ラチェット機構１８０を構成する。そのため、図９のように、封止部１１３が矢印Ｃの方向に回転しても、突起１１５は、爪１５２に引っかかることなく回転する。すなわち、細管部１１０を挿入する際には、封止部１１３は爪部１５１で空転する。これにより、破断部１１４で、先細部１１２と封止部１１３とが切りはなされることない。したがって、混合容器１の内部に、化粧料の成分Ａと成分Ｂを分離した状態で保管することができる。 Further, when the lid portion 120 is screwed, the sealing portion 113 of the thin tube portion 110 is inserted into the claw portion 151 of the bottom portion 150. FIG. 9 is a diagram illustrating an inserted state of the bottom portion 150 and the sealing portion 113 inserted into the claw portion 151. The sealing portion 113 is represented by a cross section. When rotated to attach the lid 120, the sealing 113 rotates with respect to the bottom 150 in the direction of arrow C. The protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180. Therefore, as shown in FIG. 9, even if the sealing portion 113 rotates in the direction of the arrow C, the protrusion 115 rotates without being caught by the claw 152. That is, when the thin tube portion 110 is inserted, the sealing portion 113 idles at the claw portion 151. As a result, the detail 112 and the sealing portion 113 are not cut at the broken portion 114. Therefore, the component A and the component B of the cosmetic can be stored in a separated state inside the mixing container 1.
　＜混合容器の使用方法＞
　図１０は、本実施形態に係る混合容器１の使用方法を説明するための図である。図８のように、混合容器１の内部に、化粧料の成分Ａと成分Ｂを分離した状態で保管している状態から、スポイト１０を取り外す。具体的には、蓋部１２０を上から見て反時計回りに回転させる。スポイト１０を取り外すために回転させると、図９において、封止部１１３は矢印Ｄの方向に回転する。封止部１１３の突起１１５と、爪部１５１の爪１５２とは、ラチェット機構１８０を構成する。そのため、矢印Ｄの方向に回転すると、突起１１５は、爪部１５１の爪１５２に引っかかって回転しない。そうすると、封止部１１３は、破断部１１４で先細部１１２から切断される。封止部１１３が切断されると、先細部１１２の先端が開放される。すると、細管部１１０に保持していた化粧料の成分Ａが、先細部１１２の先端から容器２０に吐出することが可能になる。ここで、加圧部１３０により化粧料の成分Ａが加圧されることにより、化粧料の成分Ａが細管部１１０から突出して、化粧料の成分Ａと容器２０に保持していた化粧料の成分Ｂとは混合される。このように、化粧料の成分Ａと成分Ｂとを混合させることができる。また、混合した化粧料の使用時には、混合した化粧料をスポイト１０により、例えば、手のひらや指先に、滴下することができる。さらに、蓋部１２０を再び本体部１４０に螺着することにより、混合した化粧料を大気にふれることを防止しながら保存することができる。このように、容器２０は、化粧料の成分Ａと成分Ｂを混合した状態の化粧料を内部に保持する。 <How to use the mixing container>
FIG. 10 is a diagram for explaining how to use the mixing container 1 according to the present embodiment. As shown in FIG. 8, the dropper 10 is removed from the state in which the component A and the component B of the cosmetic are stored in a separated state inside the mixing container 1. Specifically, the lid 120 is rotated counterclockwise when viewed from above. When the dropper 10 is rotated to remove it, the sealing portion 113 rotates in the direction of arrow D in FIG. The protrusion 115 of the sealing portion 113 and the claw 152 of the claw portion 151 form a ratchet mechanism 180. Therefore, when rotating in the direction of arrow D, the protrusion 115 is caught by the claw 152 of the claw portion 151 and does not rotate. Then, the sealing portion 113 is cut from the tip detail 112 at the breaking portion 114. When the sealing portion 113 is cut, the tip of the tip 112 is opened. Then, the component A of the cosmetics held in the thin tube portion 110 can be discharged from the tip of the tip 112 into the container 20. Here, when the component A of the cosmetic is pressurized by the pressurizing portion 130, the component A of the cosmetic is projected from the thin tube portion 110, and the component A of the cosmetic and the cosmetic component 20 held in the container 20. It is mixed with component B. In this way, the component A and the component B of the cosmetic can be mixed. When the mixed cosmetics are used, the mixed cosmetics can be dropped by the dropper 10, for example, on the palm or fingertips. Further, by screwing the lid portion 120 to the main body portion 140 again, the mixed cosmetics can be stored while being prevented from being exposed to the atmosphere. In this way, the container 20 holds the cosmetic in a state in which the component A and the component B of the cosmetic are mixed.
　＜作用・効果＞
　スポイト１０は、細管部１１０の破断部１１４により内部の液体（化粧料の成分Ａ）を保持することから、容器の内部に保存された化粧料を密封した状態で安定して保持することができる。また、細管部１１０において、封止するための封止部１１３を一体に形成していることから、追加で封止するための部材が不要であり、製造コストや製造にかかる時間を低減することができる。 <Action / effect>
Since the dropper 10 holds the liquid (component A of the cosmetic) inside by the broken portion 114 of the thin tube portion 110, the cosmetic stored inside the container can be stably held in a sealed state. .. Further, since the sealing portion 113 for sealing is integrally formed in the thin tube portion 110, no additional member for sealing is required, and the manufacturing cost and the time required for manufacturing can be reduced. Can be done.
　本実施形態の混合容器１により、化粧料の成分Ａ、成分Ｂの２液を分離して保管することができる。また、蓋部１２０を開封することにより、化粧料の成分Ａ、成分Ｂを混合することができる。これにより、化粧料の成分Ａと成分Ｂを混合させることにより劣化する場合に、化粧料を劣化させることなく保管することができる。また、使用する前に、化粧料を混合させることができる。 With the mixing container 1 of the present embodiment, the two liquids of component A and component B of the cosmetic can be separated and stored. Further, by opening the lid portion 120, the components A and B of the cosmetic can be mixed. As a result, when the component A and the component B of the cosmetic are mixed and deteriorated, the cosmetic can be stored without being deteriorated. Also, cosmetics can be mixed before use.
　本実施形態の混合容器１において、組み立て時には、細管部１１０の封止部１１３が分離されずに、最初に使用する際に封止部１１３を分離することが可能である。これにより、混合容器１を簡易に組み立てることができる。また、使用する際にも手間無く使用することができる。 In the mixing container 1 of the present embodiment, the sealing portion 113 of the thin tube portion 110 is not separated at the time of assembly, and the sealing portion 113 can be separated at the time of the first use. As a result, the mixing container 1 can be easily assembled. Moreover, it can be used without hassle when using it.
　＜変形例＞
　［変形例１］
　図１１Ａ、図１１Ｂは、本実施形態に係る混合容器１の変形例１を説明する図である。図１１Ａは、未開封、未使用状態、図１１Ｂは開封後の封止部２１３が切り離された状態を表す。本変形例１では、細管部２１０の先細部２１２の形状が、細管部１１０の先細部２１２と異なる。本変形例１の細管部２１０は、先端に近づくほど細くなる先細部２１２、細管部２１０の内部の液体（化粧料の成分Ａ）を封止する封止部２１３、を備える。先細部２１２の先端と封止部２１３の間には、破断部２１４が形成されている。さらに、先細部２１２には、破断部２１４を覆うように、保護部２１７を備える。保護部２１７を備えることにより、破断部２１４で先細部２１２と封止部２１３とが切りはなされた破断面を覆うことができる。破断面が覆われることにより、使用時に手や指が当該破断面に当たることない。それにより、手や指を痛めることなく安全に使用することができる。 <Modification example>
[Modification 1]
11A and 11B are diagrams for explaining a modification 1 of the mixing container 1 according to the present embodiment. FIG. 11A shows an unopened and unused state, and FIG. 11B shows a state in which the sealing portion 213 after opening is separated. In the first modification, the shape of the tip detail 212 of the thin tube portion 210 is different from that of the tip detail 212 of the thin tube portion 110. The thin tube portion 210 of the present modification 1 includes a tapered portion 212 that becomes thinner as it approaches the tip, and a sealing portion 213 that seals the liquid (component A of cosmetics) inside the thin tube portion 210. A broken portion 214 is formed between the tip of the tip 212 and the sealing portion 213. Further, the detail 212 is provided with a protective portion 217 so as to cover the broken portion 214. By providing the protection portion 217, it is possible to cover the fracture surface in which the tip detail 212 and the sealing portion 213 are cut off at the break portion 214. By covering the fracture surface, the hand or finger does not hit the fracture surface during use. As a result, it can be used safely without damaging the hands or fingers.
　［変形例２］
　図１２Ａ～図１２Ｃは、本実施形態に係る混合容器１の変形例２を説明する図である。図１２Ａは、変形例２の容器２５の一部断面図である。図１２Ｂは、図１２ＣのＦ－Ｆ'部分断面図である。図１２Ｃは、図１２ＡのＧ－Ｇ'部分断面図である。本変形例２は、底部１５０とは異なる底部３５０を備える。また、それに伴って、本変形例２は、本体部１４０とは異なる本体部３４０を備える。また、本変形例２では、上記の構成により、細管部２１０の封止部２１３の切り離し方法が、細管部１１０の封止部１１３の切り離し方法とは異なる。 [Modification 2]
12A to 12C are views for explaining the second modification of the mixing container 1 according to the present embodiment. FIG. 12A is a partial cross-sectional view of the container 25 of the modified example 2. FIG. 12B is a partial cross-sectional view taken along the line FF'of FIG. 12C. FIG. 12C is a partial cross-sectional view taken along the line GG'of FIG. 12A. The second modification includes a bottom 350 different from the bottom 150. Along with this, the present modification 2 includes a main body portion 340 different from the main body portion 140. Further, in the present modification 2, the method of disconnecting the sealing portion 213 of the thin tube portion 210 is different from the method of disconnecting the sealing portion 113 of the thin tube portion 110 due to the above configuration.
　本変形例２の本体部３４０は、下部開口部３４４側に嵌合部３４５を備える。嵌合部３４５は、後述する底部３５０の嵌合部３５５の内側に挿入されることにより、嵌合部３５５と嵌合して容器２５を組み立てる。嵌合部３４５は、嵌合部３４５の外側の面に突起３４７を備える。なお、突起３４７は、例えば、円周方向に等間隔で４個備える。また、嵌合部３４５の外側の面に、底部３５０と結合するための結合部３４８を備える。 The main body portion 340 of the present modification 2 is provided with a fitting portion 345 on the lower opening 344 side. The fitting portion 345 is inserted inside the fitting portion 355 of the bottom portion 350, which will be described later, to fit with the fitting portion 355 and assemble the container 25. The fitting portion 345 includes a protrusion 347 on the outer surface of the fitting portion 345. For example, four protrusions 347 are provided at equal intervals in the circumferential direction. Further, a coupling portion 348 for coupling with the bottom portion 350 is provided on the outer surface of the fitting portion 345.
　本変形例２の底部３５０は、爪部３５１、嵌合部３５５を備える。爪部３５１は、爪３５２を備える。爪部３５１は、爪部１５１と同様の構造となっている。嵌合部３５５は、嵌合部３５５の内側に、本体部３４０の嵌合部３４５が挿入されることにより、嵌合部３４５と嵌合して容器２５を組み立てる。嵌合部３５５は、嵌合部３５５の内側の側面には、爪３５６を備える。当該爪３５６は、上面視で、嵌合部３５５の側面に対して略垂直な面と、当該側面に対して傾斜した傾斜面とにより構成されている。なお、爪３５６は、例えば、円周方向に等間隔で複数個備える。また、嵌合部３５５の内側の側面に、本体部３４０と結合するための結合部３５８を備える。 The bottom portion 350 of the present modification 2 includes a claw portion 351 and a fitting portion 355. The claw portion 351 includes a claw 352. The claw portion 351 has the same structure as the claw portion 151. The fitting portion 355 is fitted with the fitting portion 345 by inserting the fitting portion 345 of the main body portion 340 inside the fitting portion 355 to assemble the container 25. The fitting portion 355 includes a claw 356 on the inner side surface of the fitting portion 355. The claw 356 is composed of a surface substantially perpendicular to the side surface of the fitting portion 355 and an inclined surface inclined with respect to the side surface in a top view. In addition, for example, a plurality of claws 356 are provided at equal intervals in the circumferential direction. Further, a coupling portion 358 for coupling with the main body portion 340 is provided on the inner side surface of the fitting portion 355.
　本体部３４０の下部開口部３４４に、底部３５０を挿入することにより容器２５を組み立てる。本体部３４０の嵌合部３４５と底部３５０の嵌合部３５５とは、一度組み立てると、本体部３４０の結合部３４８と底部３５０の結合部３５８とが結合して、挿入方向に外れないようになっている。また、後述するように、底部３５０は、本体部３４０に対して、片方の方向に回転するように嵌合されている。容器２５は、嵌合部３４５の内部側面３４５ａと、爪部３５１の外側側面３５１ａとの間に、下封止部３７０を備える。下封止部３７０は、いわゆる、シール部材である。下封止部３７０は、内部側面３４５ａと外側側面３５１ａとの間で、径方向に潰されることにより、内部側面３４５ａと外側側面３５１ａを径方向に押圧して密封する。このように密封することによって、回転動作が加わっても密封することができる。下封止部３７０は、例えば、ゴムやエラストマー、樹脂（例えば、発泡ポリエチレン又は発泡ポリプロピレン等）で形成されている。 Assemble the container 25 by inserting the bottom 350 into the lower opening 344 of the main body 340. Once assembled, the fitting portion 345 of the main body 340 and the fitting portion 355 of the bottom 350 are joined so that the joint 348 of the main body 340 and the joint 358 of the bottom 350 do not come off in the insertion direction. It has become. Further, as will be described later, the bottom portion 350 is fitted to the main body portion 340 so as to rotate in one direction. The container 25 is provided with a lower sealing portion 370 between the inner side surface 345a of the fitting portion 345 and the outer side surface 351a of the claw portion 351. The lower sealing portion 370 is a so-called sealing member. The lower sealing portion 370 is crushed in the radial direction between the inner side surface 345a and the outer side surface 351a, thereby pressing the inner side surface 345a and the outer side surface 351a in the radial direction to seal the lower sealing portion 370. By sealing in this way, it is possible to seal even if a rotational operation is applied. The lower sealing portion 370 is made of, for example, rubber, an elastomer, or a resin (for example, polyethylene foam or polypropylene foam).
　本体部３４０と底部３５０により容器２５を組み立てる際に、スポイト１０を容器２５に取り付けて封止部１１３が爪部３５１に挿入されると、封止部１１３の突起１１５と、爪部３５１の爪３５２とは、ラチェット機構１８２を構成する。すなわち、図１２Ｂの矢印Ｃの方向に封止部１１３は爪部３５１に対して回転可能である。スポイト１０を容器２５に取り付ける際には、封止部１１３は、矢印Ｃの方向に回転する。そのことから、スポイト１０を容器２５に取り付ける際には、封止部１１３が先細部１１２から切り離されることはない。 When the container 25 is assembled by the main body 340 and the bottom 350, when the dropper 10 is attached to the container 25 and the sealing portion 113 is inserted into the claw portion 351, the protrusion 115 of the sealing portion 113 and the claw of the claw portion 351 are inserted. The 352 constitutes a ratchet mechanism 182. That is, the sealing portion 113 is rotatable with respect to the claw portion 351 in the direction of the arrow C in FIG. 12B. When the dropper 10 is attached to the container 25, the sealing portion 113 rotates in the direction of the arrow C. Therefore, when the dropper 10 is attached to the container 25, the sealing portion 113 is not separated from the detail 112.
　容器２５を組み立てるために、底部３５０が本体部３４０に挿入されると、本体部３４０の嵌合部３４５と、底部３５０の嵌合部３５５が、嵌合する。本体部３４０の突起３４７と、底部３５０の爪３５６とは、ラチェット機構１８４を構成する。すなわち、図１２Ｂ、図１２Ｃの矢印Ｅの方向には底部３５０は本体部３４０に対して回転可能であるが、矢印Ｅの逆方向には回転することができない。 When the bottom portion 350 is inserted into the main body portion 340 in order to assemble the container 25, the fitting portion 345 of the main body portion 340 and the fitting portion 355 of the bottom portion 350 are fitted. The protrusion 347 of the main body 340 and the claw 356 of the bottom 350 form a ratchet mechanism 184. That is, the bottom portion 350 can rotate with respect to the main body portion 340 in the direction of the arrow E in FIGS. 12B and 12C, but cannot rotate in the opposite direction of the arrow E.
　本変形例２では、スポイト１０の先細部１１２から封止部１１３を切り離すために、底部３５０を矢印Ｅの方向に回転する。それによって、図１２Ｂのように、爪部３５１が矢印Ｅの方向に回転する。そして、爪３５２によって突起１１５が回転させられることにより、破断部１１４において、封止部１１３が先細部１１２から切り離される。封止部１１３が切り離されることにより、スポイト１０の細管部１１０に保持していた化粧料の成分Ａが、先細部１１２の先端から容器２０に吐出することが可能になる。 In this modification 2, the bottom portion 350 is rotated in the direction of arrow E in order to separate the sealing portion 113 from the tip detail 112 of the dropper 10. As a result, as shown in FIG. 12B, the claw portion 351 rotates in the direction of the arrow E. Then, the protrusion 115 is rotated by the claw 352, so that the sealing portion 113 is separated from the tip detail 112 at the broken portion 114. By separating the sealing portion 113, the cosmetic component A held in the thin tube portion 110 of the dropper 10 can be discharged from the tip of the tip 112 into the container 20.
　本変形例２では、ラチェット機構１８２により、組み立て時には、細管部１１０の封止部１１３が分離されずに、底部３５０を回すことより封止部１１３を分離することが可能である。これにより、化粧料の成分Ａと成分Ｂを混合することなく、混合容器１を簡易に組み立てることができる。また、化粧料を使用する前に、化粧料の成分Ａと成分Ｂを簡単に混合することができる。 In the present modification 2, the ratchet mechanism 182 allows the sealing portion 113 of the thin tube portion 110 to be separated by turning the bottom portion 350 without separating the sealing portion 113 of the thin tube portion 110 at the time of assembly. As a result, the mixing container 1 can be easily assembled without mixing the component A and the component B of the cosmetic. In addition, the component A and the component B of the cosmetic can be easily mixed before using the cosmetic.
　［上記以外の変形例］
　本実施形態では、第１液、第２液として、液体の化粧料の成分Ａ、Ｂとしたが、第１液、第２液は、化粧料の成分に限らない。例えば、第１液、第２液として、例えば、薬品、食品、印刷用のインク、顔料、染料、塗料等の元になる成分の液体でもよい。なお、スポイト内の成分については、第１液のような液体に限らず、粉末状の物質でもよい。 [Modifications other than the above]
In the present embodiment, the first and second liquids are liquid cosmetic components A and B, but the first and second liquids are not limited to the cosmetic components. For example, the first liquid and the second liquid may be liquids of basic components such as chemicals, foods, printing inks, pigments, dyes, and paints. The component in the dropper is not limited to a liquid such as the first liquid, but may be a powdery substance.
　ラチェット機構１８０の突起１１５と爪１５２の個数については、それぞれ少なくとも１個備えていればよい。突起１１５や爪１５２の数を増やすと、先細部１１２と封止部１１３とが切りはなす際の角度が小さくなる。また、蓋部１２０を回転する際の回転を安定させることができる。ラチェット機構１８２、１８４でも同様に、突起（突起１１５、３４７）と爪（爪３５２、３５６）の個数は、それぞれ少なくとも１個備えればよい。 The number of protrusions 115 and claws 152 of the ratchet mechanism 180 may be at least one each. Increasing the number of protrusions 115 and claws 152 reduces the angle at which the tip 112 and the sealing portion 113 are cut. In addition, the rotation of the lid 120 can be stabilized. Similarly, in the ratchet mechanisms 182 and 184, at least one protrusion (projection 115, 347) and claw (claw 352, 356) may be provided.
　以上、実施形態について詳述したが、上記の実施形態はすべての点で例示であって、上記の実施形態に限定されるものではない。上記の実施形態は、特許請求の範囲に記載された本発明の実施形態の要旨の範囲内において、種々の変形、変更が可能である。 Although the embodiments have been described in detail above, the above embodiments are examples in all respects, and are not limited to the above embodiments. The above-described embodiment can be modified and modified in various ways within the scope of the gist of the embodiment of the present invention described in the claims.
　本願は、日本特許庁に２０１９年　７月　３日に出願された基礎出願２０１９－１２４７６１号の優先権を主張するものであり、その全内容を参照によりここに援用する。 This application claims the priority of Basic Application No. 2019-124761, which was filed with the Japan Patent Office on July 3, 2019, and the entire contents thereof are incorporated herein by reference.
　　　　１　混合容器
　　　１０　スポイト
　　　２０　容器
　　１１３　封止部
　　１１４　破断部
　　１１５　突起
　　１５１　爪部
　　１５２　爪
　　１８０　ラチェット機構
　　１８２　ラチェット機構
　　２１３　封止部
　　２１４　破断部
　　３５１　爪部
　　３５２　爪
　　　　Ａ　化粧料の成分
　　　　Ｂ　化粧料の成分 1 Mixing container 10 Dropper 20 Container 113 Sealing part 114 Breaking part 115 Protrusion 151 Claw part 152 Claw 180 Ratchet mechanism 182 Ratchet mechanism 213 Sealing part 214 Breaking part 351 Claw part 352 Claw A Cosmetic ingredient B Cosmetic ingredient

Claims (3)

  1. 　第１液と第２液を分離して保存して、使用時に前記第１液と前記第２液が混合される２液混合容器であって、
    　前記第１液を保存するスポイトと、
    　前記スポイトを内部に保持し、前記第２液を保存する容器と、を備え、
    　前記スポイトは、薄肉に形成された破断部と、前記破断部の先端側に前記スポイトの先端を封止する封止部と、を備える
    ２液混合容器。     A two-component mixing container in which the first solution and the second solution are separated and stored, and the first solution and the second solution are mixed at the time of use.
    A dropper for storing the first liquid and
    A container for holding the dropper inside and storing the second liquid is provided.
    The dropper is a two-component mixing container including a broken portion formed in a thin wall and a sealing portion for sealing the tip of the dropper on the tip end side of the broken portion.
  2. 　前記容器は、前記容器の底部に形成された穴の側面に爪が設けられた爪部を備え、
    　前記封止部は、前記封止部の外側の側面に突起を備え、
    　前記封止部が前記爪部に挿入されることにより、前記突起と前記爪とでラチェット機構を構成する
    請求項１に記載の２液混合容器。     The container comprises a claw portion provided with a claw on the side surface of a hole formed in the bottom of the container.
    The sealing portion is provided with protrusions on the outer side surface of the sealing portion.
    The two-component mixing container according to claim 1, wherein the sealing portion is inserted into the claw portion to form a ratchet mechanism with the protrusion and the claw.
  3. 　前記第１液と前記第２液は、化粧料の成分であり、
    　前記第１液が、前記スポイトに保存され、前記第２液が前記容器に保存されている
    請求項１又は請求項２に記載の２液混合容器。     The first liquid and the second liquid are components of cosmetics, and are
    The two-liquid mixing container according to claim 1 or 2, wherein the first liquid is stored in the dropper and the second liquid is stored in the container.
PCT/JP2019/030542 2019-07-03 2019-08-02 Two-liquid mixing container WO2021002029A1 (en)

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JP2019124761A JP6735396B1 (en) 2019-07-03 2019-07-03 2-liquid mixing container
JP2019-124761 2019-07-03

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WO2021002029A1 true WO2021002029A1 (en) 2021-01-07

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022123753A1 (en) * 2020-12-10 2022-06-16 株式会社資生堂 Dropper container, liquid-containing dropper container, and method for producing liquid-containing dropper container

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JP2003252362A (en) * 2002-02-28 2003-09-10 Yoshino Kogyosho Co Ltd Two-pack mixing type dropping container
JP2004090956A (en) * 2002-08-30 2004-03-25 Japan Crown Cork Co Ltd Cap for mixing
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JP4786356B2 (en) * 2006-01-31 2011-10-05 株式会社吉野工業所 Two-component mixing container
JP5674352B2 (en) * 2010-06-29 2015-02-25 日本クロージャー株式会社 Mixing container lid
JP5877557B2 (en) * 2012-01-27 2016-03-08 日本クロージャー株式会社 Synthetic resin hinge cap
JP6250485B2 (en) * 2014-06-25 2017-12-20 株式会社コーセー Refill container pouring structure, refill container having the structure, and cosmetic product filled with liquid cosmetic in the refill container
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Publication number Priority date Publication date Assignee Title
JP2003252362A (en) * 2002-02-28 2003-09-10 Yoshino Kogyosho Co Ltd Two-pack mixing type dropping container
JP2004090956A (en) * 2002-08-30 2004-03-25 Japan Crown Cork Co Ltd Cap for mixing
JP2013028368A (en) * 2011-07-28 2013-02-07 Yoshino Kogyosho Co Ltd Volatilizing container
JP2016527948A (en) * 2013-09-04 2016-09-15 エフエスコリア インダストリーズ インク Cosmetic two-component container

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