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WO2021049756A1 - Récipient de distribution de liquide permettant de réguler la quantité de distribution - Google Patents

Récipient de distribution de liquide permettant de réguler la quantité de distribution Download PDF

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Publication number
WO2021049756A1
WO2021049756A1 PCT/KR2020/009904 KR2020009904W WO2021049756A1 WO 2021049756 A1 WO2021049756 A1 WO 2021049756A1 KR 2020009904 W KR2020009904 W KR 2020009904W WO 2021049756 A1 WO2021049756 A1 WO 2021049756A1
Authority
WO
WIPO (PCT)
Prior art keywords
discharge amount
discharge
contents
container
absorption core
Prior art date
Application number
PCT/KR2020/009904
Other languages
English (en)
Korean (ko)
Inventor
김유섭
김민구
김민재
Original Assignee
주식회사 연우
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 주식회사 연우 filed Critical 주식회사 연우
Publication of WO2021049756A1 publication Critical patent/WO2021049756A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • 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
    • B65D51/32—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes with brushes or rods for applying or stirring contents
    • 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
    • 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
    • A45D2034/002—Accessories

Definitions

  • the present invention relates to a liquid discharge container for controlling the discharge amount, and specifically relates to a liquid discharge container having an application part for applying the contents and capable of adjusting the discharge amount of the contents discharged toward the application part using an absorbent core.
  • liquid medicines are stored in containers of various types depending on the purpose and site of use.
  • Containers for storing such liquid medicines can be classified according to drugs to be drunk and drugs applied to the skin.
  • Containers for storing medicines applied to the skin are generally divided into containers and caps, and in detail, they consist of a strong vertical extending from the cap and a nozzle formed on the top of the cap the liquid in the container is capillary. As a result, when it rises to the periphery of the cap along the strong, it is made in such a way that it is discharged through the nozzle.
  • the container for storing liquid medicines applied to the skin can accommodate various uses such as water paste, depilatory agent, athlete's foot medicine, other skin disease agents, and cosmetics.
  • the chemical liquid is discharged when the nozzle contacts the user's skin, or the chemical liquid is discharged by a pressure that presses the container itself.
  • An object of the present invention is to solve the above problem, and to provide a liquid discharging container having an applicator for applying the content and capable of controlling the amount of content discharged toward the applicator by using an absorbent core.
  • a liquid discharge container includes a container body in which the contents are accommodated; A discharge part coupled to the upper part of the container body and discharging the contents; And an application part for applying the contents discharged through the discharge part, wherein the discharge part comprises: a discharge amount control part including a discharge amount control tube for adjusting the discharge amount of the contents; And an absorption core for absorbing the contents and discharging the contents toward the application unit, and after the contents are absorbed by the absorption core through the discharge amount control tube, passing through the absorption core and moving toward the application unit, The discharge amount of the contents can be adjusted.
  • the discharge portion may further include a nozzle portion in which at least a part of the absorption core is inserted into the inner side, and a guide tube configured to guide the contents absorbed by the absorption core to move to an upper end of the absorption core.
  • the nozzle portion may include a support portion disposed above the discharge amount control portion, and the guide pipe may extend from an upper surface of the support portion toward an upper side to a predetermined length.
  • the guide tube may be inserted into the application part and disposed in close contact with the inner surface of the application part, and the support part may be disposed in close contact with the lower surface of the application part.
  • a content inlet hole communicating with the container body is formed in the discharge amount control tube, and the content inlet hole has a larger diameter toward the top of the discharge amount control tube, so that the discharge amount of the contents can be controlled.
  • the lower end of the absorption core is formed in a shape corresponding to the discharge amount control tube and is inserted into the discharge amount control tube, and the outer surface of the lower end of the absorption core is in a region of the inner surface of the discharge amount control tube.
  • a space through which the contents are introduced may be formed between the outer surface of the lower end of the absorption core and the inner surface of the discharge amount control tube.
  • the absorbent core may be formed of a porous material to allow absorption and passage of the contents.
  • a tip portion having a pointed shape toward the upper side of the absorption core is formed on the upper portion of the absorption core, and when the contents absorbed by the absorption core are discharged toward the application portion, the contents move and the tip portion By agglomeration at the top, the contents can be discharged in the form of droplets.
  • the discharge portion is coupled to the upper end of the container body, further comprising a head portion for fixing the discharge portion to the upper portion of the container body, the head portion is coupled to the discharge amount adjusting portion, but the absorption inwardly
  • the discharge amount control part, the absorption shim, the nozzle part, and the application part may be supported so as to be disposed above the container body.
  • the head portion further comprises at least one fixing portion protruding in an inward direction from an inner surface of the head portion, and the fixing portion presses the lower portion of the application portion in a downward direction, thereby It is possible to prevent separation of the coating part.
  • the support portion is disposed between a lower portion of the application portion and an upper portion of the discharge amount control portion, and as the fixing portion presses the lower portion of the application portion in a downward direction, the support portion is lowered by the lower portion of the application portion. While being pressed, the support part and the discharge amount control part may be in close contact with each other.
  • a seating jaw on which the lower portion of the head portion is seated is formed protruding outward at a lower portion of the discharge amount adjusting portion, and an outer surface of the seating jaw is disposed in close contact with the inner surface of the container body to seal the container body. can do.
  • the contents after the contents are absorbed by the absorption core, the contents are discharged through the absorption core, so that a large amount of contents can be prevented from being discharged under strong pressure by the pressure of the container body.
  • the contents are absorbed into the absorption core after passing through the contents inlet hole having a narrow diameter, so that the discharged contents can be discharged in a quantity by small amount.
  • the content absorbed by the absorption core can be moved and guided to the central portion of the application portion by the nozzle portion coupled to the absorption core.
  • FIG. 1 shows a perspective view of a liquid discharge container according to an embodiment of the present invention.
  • FIG. 2 is an exploded perspective view of a liquid discharge container according to an embodiment of the present invention.
  • FIG 3 is a cross-sectional view of a liquid discharge container according to an embodiment of the present invention.
  • FIG. 4 is a cross-sectional view illustrating a combination of a discharge part and an application part of a liquid discharge container according to an embodiment of the present invention.
  • FIG. 5 is an exploded cross-sectional view of a discharge portion of a liquid discharge container according to an embodiment of the present invention.
  • FIG. 6 shows an example of use of a liquid discharge container according to an embodiment of the present invention.
  • FIG. 1 is a perspective view of a liquid discharge container according to an embodiment of the present invention
  • Figure 2 is an exploded perspective view of a liquid discharge container according to an embodiment of the present invention
  • Figure 3 is an embodiment of the present invention Shows a cross-sectional view of a liquid discharge container according to an embodiment of the present invention
  • FIG. 4 is a cross-sectional view illustrating a combination of a discharge part and an application part of a liquid discharge container according to an embodiment of the present invention
  • FIG. 5 is a liquid discharge according to an embodiment of the present invention. An exploded cross-sectional view of the discharge portion of the container is shown.
  • a liquid discharge container 1000 according to an embodiment of the present invention includes a container body 100, a discharge part 200, an application part 300, and a cover part 400. I can.
  • the container body 100 may accommodate the contents therein.
  • the contents accommodated in the container body 100 may be discharged to the outside through the discharge part 200 or the like, and may be applied to the application part through the application part 300.
  • the contents may be liquid or gel-like cosmetics, pharmaceuticals, or quasi-drugs, but are not limited thereto, and may include various types of substances that can be discharged through the discharge unit 200.
  • An opening may be formed at the top of the container body 100 so that the contents can be discharged. At least a part of the discharge part 200 may be inserted inside the opening so that the discharge part 200 may be coupled to the upper portion of the container body 100.
  • a coupling groove for coupling the discharge part 200 may be formed on the inner side of the opening.
  • a coupling protrusion corresponding to the coupling groove of the opening is formed on the outer surface of the discharge part 200 (especially, the head part 240), and the coupling protrusion is fitted into the coupling groove so that the discharge part 200 is It may be configured to be coupled to the top of the container body 100.
  • the liquid discharge container 1000 is configured to discharge the contents contained in the container body 100 through the discharge unit 200 as the user presses the container body 100
  • the container The body 100 may be formed of a material that can change its shape so as to cause a pressure change inside the container body 100 when a user applies an external force.
  • the container body 100 may be implemented as a blow container or a tube container formed of a soft and/or elastic material.
  • this is exemplary, and the container body 100 may be formed of various materials according to an embodiment to which the present invention is applied.
  • the discharge part 200 is for discharging the contents contained in the container body 100 to the outside, and may be coupled to the upper portion of the container body 100.
  • the liquid discharge container 1000 according to the present invention allows a small amount of contents to be absorbed into the wick and discharged to the outside when the container body 100 is pressed, so that a large amount of contents can be adjusted so that the discharge amount is not discharged.
  • the discharge part 200 may include a discharge amount adjusting part 210, an absorption core 220, a nozzle part 230, and a head part 240.
  • the discharge amount control part 210 is for controlling the discharge amount of the contents when the contents contained in the container body 100 are discharged toward the absorption core 220, and the discharge amount control part 210 is a discharge amount that controls the discharge amount of the contents. It may include a control tube 212.
  • the discharge amount control tube 212 may be formed in the central portion of the discharge amount control unit 210, and the discharge amount control tube 212 may be formed in a shape that widens from the bottom to the top.
  • a content inlet hole 214 through which the content can move in communication with the container body 100 may be formed in the discharge amount control tube 212, and this content inlet hole 214 is a discharge amount control tube 212 The larger the diameter can be formed toward the top of the.
  • the diameter of the lower end of the contents inlet hole 214 may be 0.3 to 1 ⁇ , preferably 0.35 to 0.5 ⁇ .
  • a seating protrusion 216 surrounds the outer surface so that the lower part of the head part 240 can be seated when the discharge amount adjusting part 210 and the head part 240 are combined. And may be formed to protrude in an outward direction.
  • the outer surface of the seating jaw 216 is the container body 100 While in close contact with the inner surface of the opening of the container body 100 can be sealed.
  • the absorption core 220 is for absorbing the contents contained in the container body 100 and discharging the contents toward the application part 300, and is disposed inside the application part 300, and the upper part of the discharge amount control part 210 It is disposed in and can absorb the contents moving through the discharge amount control tube 212.
  • the absorption core 220 may be formed to have a predetermined length, and as the user presses the container body 100, the contents that have passed through the discharge amount control tube 212 are absorbed by the absorption core 220, While passing through the absorbent core 220, it may move from the lower end to the upper end of the absorbent core 220, and the contents reaching the upper end of the absorbent core 220 may be discharged toward the application unit 300. Through this, when the contents are discharged by pressing the container body 100, a phenomenon in which a large amount of contents is discharged with a strong pressure can be prevented.
  • the diameter of the lower end of the contents inlet hole 214 of the discharge amount control tube 212 is formed to be narrow, so that a small amount of the contents pass through, and the discharge amount of the contents is first controlled, After a small amount of the content that has passed through the discharge amount control tube 212 is absorbed by the absorption core 220, the discharge amount of the contents can be secondarily adjusted by passing through the absorption core 220 and being discharged.
  • the absorption core 220 is inserted into the inside of the nozzle unit 230, the upper end of the absorption core 220 (for example, the tip portion 222) is exposed to the upper side of the nozzle unit 230 Can be.
  • this is exemplary and is not limited thereto.
  • the lower end of the absorbent core 220 is formed in a shape corresponding to the discharge amount control tube 212, so that at least a portion of the discharge amount control tube 212 may be inserted into the inner side.
  • a partial region of the outer surface of the lower end of the absorption core 220 is in close contact with a partial region of the inner surface of the discharge amount control tube 212, so that between the lower outer surface of the absorption core 220 and the inner surface of the discharge amount control pipe 212 In the inflow space through which the contents are introduced may be formed.
  • the contents flowing into the inflow space through the contents inlet hole 214 are absorbed by the absorption core 220, and the contents inlet hole 214 in a state in which the filling of the contents is completed in the absorption core 220
  • the content absorbed by the absorption core 220 may be discharged toward the coating unit 300 by an appropriate amount.
  • a tip portion 222 may be formed on the upper portion of the absorbent core 220.
  • the tip portion 222 is for discharging the contents absorbed by the absorbent core 220 in the form of droplets from the upper end of the absorbent core 220, and may be configured to have a pointed shape toward the upper side of the absorbent core 220. .
  • the tip portion 222 may be formed on the upper portion of the absorbent core 220, and may have a sharp shape as the diameter decreases from the bottom to the top. Therefore, when the liquid discharge container 1000 is turned over and the contents absorbed by the absorption core 220 move from the bottom of the absorption core 220 to the top, the moved contents aggregate on the top of the tip portion 222 and then drop. It can be discharged in a form.
  • a stepped jaw (not shown) is formed under the tip portion 222, so that when the absorption core 220 is inserted into the inside of the nozzle portion 230, the stepped jaw is seated on the top of the nozzle portion 230 As a result, the tip part 222 may be exposed to the outside of the nozzle part 230.
  • the absorbent core 220 may be formed of a porous material to allow absorption and passage of the contents.
  • the absorbent core 220 may be composed of a porous body such as a sponge body, a sintered body, a fiber bundle, a foam body, a sponge body, a felt body, and a porous body, and as a material for forming the porous body, for example, natural fibers, Polyacetal resin, polyvinyl resin, acrylic resin, polyester resin, polyamide resin, polyurethane resin, polyolefin resin, polyvinyl resin, polycarbonate resin, polyether resin, and polyphenylene resin Resin or the like can be used.
  • the present invention is not limited thereto, and may be formed by using various kinds of ingredients and/or materials that may pass through and discharge after the contents are absorbed by permeating according to an embodiment to which the present invention is applied.
  • the nozzle unit 230 guides the movement of the contents so that the contents absorbed by the absorption core 220 can be discharged toward the center of the application unit 300, and at least a part of the absorption core 220 is inserted into the inside. And may be disposed above the discharge amount control unit 210.
  • the nozzle unit 230 may include a guide tube 232 and a support unit 234.
  • the guide tube 232 guides the contents absorbed by the absorbent core 220 to move toward the upper end of the absorbent core 220, and is described below in a predetermined length from the top of the support portion 234 to the upper side. Can be formed to extend.
  • the guide tube 232 may be inserted inside the application unit 300, and the absorption core 220 may be inserted inside the guide tube 232.
  • the outer surface of the absorption core 220 is in close contact with the inner surface of the guide tube 232, and the outer surface of the guide tube 232 is in close contact with the outer surface of the application unit 300, so that the absorption core 220
  • the guide tube 232 may be configured to be disposed between the and the application unit 300. Through this, when the contents absorbed by the absorption core 220 are discharged, the contents may be configured to move to the upper end of the absorption core 220 along the guide tube 232 and discharge toward the center of the application unit 300. have.
  • the contents discharged from the absorption core 220 in the lateral direction are moved to the upper end of the absorption core 220 along the guide tube 232, so that the contents are not in the center of the application portion 300, but the application portion 300 It is possible to prevent the phenomenon from being discharged along the edge of the.
  • the support part 234 may be in close contact with the upper surface of the discharge amount adjusting part 210 to support the nozzle part 230 so as to be disposed above the discharge amount adjusting part 210.
  • the support part 234 may be formed to extend outwardly along the lower circumference of the guide tube 232, and the lower surface of the support part 234 may be disposed in close contact with the upper surface of the discharge amount control part 210. have.
  • the discharge amount adjusting part 210 May be in close contact with the upper surface, through which the contents can be prevented from leaking in an unintended direction through the spaced space between the support part 234 and the discharge amount control part 210. This will be described in more detail below.
  • the lower surface of the support part 234 and the upper surface of the discharge amount control part 210 are various bonding methods such as ultrasonic bonding, high frequency bonding, thermal bonding, or adhesive so that a space is not formed therebetween. It may be implemented to be in close contact through bonding or the like.
  • the discharge amount control unit 210 and the nozzle unit 230 are shown as separate configurations, but according to an embodiment to which the present invention is applied, the discharge amount control unit 210 and the nozzle unit 230 May be formed integrally.
  • the head part 240 is for fixing the discharge part 200 and the application part 300 to the upper part of the container body 100, and is coupled to the upper end of the container body 100, and the discharge amount control part 210 inwardly ,
  • the absorption core 220 and the nozzle unit 230 and the application unit 300 may be accommodated.
  • the head part 240 may include a coupling part 242 and a locking part 244.
  • the coupling portion 242 is formed under the head portion 240 and may be inserted into the opening of the container body 100 to be coupled.
  • a coupling protrusion corresponding to the coupling groove formed in the opening of the container body 100 may protrude on the outer surface of the coupling portion 242.
  • the discharge amount control unit 210 may be coupled to the inner surface of the coupling unit 242.
  • at least one fitting groove is formed on the inner surface of the coupling portion 242, and a fitting protrusion corresponding to the fitting groove of the coupling portion 242 is formed on the outer surface of the discharge amount adjusting portion 210, and the discharge amount The adjusting part 210 may be fitted inside the coupling part 242.
  • the lower part of the coupling part 242 may be seated on the upper surface of the seating jaw of the discharge amount adjusting part 210.
  • other components of the discharge unit 200 for example, the absorption core 220 and the nozzle unit 230
  • the application unit 300 may be accommodated inside the head unit 240, , As the head part 240 and the discharge amount adjusting part 210 are coupled, it may be fixed to the inside of the head part 240.
  • the head part 240 is coupled with the discharge amount control part 210 in a state in which at least a part of the absorption core 220, the nozzle part 230, and the application part 300 are accommodated inside.
  • the absorption core 220, the nozzle unit 230, and the application unit 300 may be fixed to the inside of the head unit 240.
  • the nozzle unit 230 when the head unit 240 is coupled to the discharge amount control unit 210 in a state in which at least a portion of the absorption core 220, the nozzle unit 230, and the application unit 300 are accommodated inside, the nozzle unit
  • the support part 234 of the 230 is disposed on the upper surface of the discharge amount control part 210, and the guide tube 232 of the nozzle part 230 is inserted inside the application part 300, and the application part 300
  • the lower portion of may be disposed on the upper surface of the support part 234.
  • the head part 240 is coupled to the container body 100 while the absorption core 220, the nozzle part 230, and the application part 300 are fixed to the head part 240, and thus the discharge part 200 ) And the applicator 300 may be fixed to the top of the container body 100.
  • the fixing part 246 is formed protruding in the inward direction on the inner side of the head part 240, and by pressing the lower part of the application part 300 downward, the application part 300 is moved from the head part 240 It can prevent churn.
  • the support part 234 disposed under the application part 300 may be pressed in a downward direction. That is, the lower part of the application part 300 and the support part 234 may be pressed downward by the fixing part 246 while being supported by the upper surface of the discharge amount adjusting part 210. Accordingly, it is possible to prevent the contents from leaking through the gap between the lower surface of the support part 234 and the upper surface of the discharge amount control part 210 by making contact between the support part 234 and the discharge amount control part 210 more closely. have.
  • the locking part 244 is seated at the top of the opening of the container body 100 when the head part 240 and the container body 100 are coupled, and extends outwardly along the outer circumference of the head part 240 Can be formed.
  • the locking portion 244 is formed on the upper portion of the engaging portion 242, and when the engaging portion 242 is inserted into the container body 100, the lower surface of the locking portion 244 is You can touch the top. Through this, the coupling portion 242 and the mounting jaw 216 are in close contact with the inner surface of the container body 100 and at the same time, the locking portion 244 is in close contact with the upper end of the container body 100, so that the container body 100 Can be tightly sealed.
  • the holder part 248 is formed to protrude along the circumference, and the outer surface of the application part 300 (in particular, the brush 310) accommodated in the inner side of the head part 240 While surrounding a part, the brush 310 may be collected so that it does not open.
  • the application part 300 is for applying the contents discharged through the discharge part 200 (in particular, the absorption core 220) to the application part, and at least a part thereof is accommodated in the inside of the head part 240, and The absorption core 220 and the nozzle unit 230 may be disposed. Through this, the content absorbed by the absorption core 220 is discharged to the application unit 300, and the contents may be applied to the application area using the application unit 300.
  • the application portion may refer to various body parts of the user, such as a user's fingernails, toenails, or skin, but is not limited thereto.
  • the applicator 300 may be configured in a brush shape, and the applicator 300 may include a brush 310 and a brush plate 320.
  • the brush 310 may be formed on the upper surface of the brush plate 320 to have a predetermined length, and the brush plate 320 has a through hole (not shown) so that the nozzle unit 230 can be inserted. Can be formed.
  • the brush plate 320 may be supported by the nozzle unit 230 and the support unit 234.
  • the holder unit 248 of the head unit 240 covers the outer surface of the brush 310 and collects the guide As the tube 232 is inserted into the brush 310, it is possible to prevent the brush 310 from spreading outward.
  • the shape of the applicator 300 is not limited to a brush shape, and the applicator may be implemented in various shapes and materials according to an embodiment to which the present invention is applied.
  • the cover part 400 is for sealing and protecting the discharge part 200 and the application part 300, and may be detachably coupled to the container body 100.
  • the cover part 400 may be detachably coupled to the opening of the container body 100 while surrounding the discharge part 200 and the application part 300.
  • threads corresponding to each other are formed on the outer circumferential surface of the opening of the container body 100 and the inner surface of the lid part 400, so that the lid part 400 and the container body 100 can be coupled through screwing.
  • this is merely an example, and various configurations may be applied to the cover part 400 and the container body 100 for such a combination.
  • FIG. 6 shows an example of use of a liquid discharge container according to an embodiment of the present invention.
  • the user may press the container body 100 in a state in which the liquid discharge container 1000 from which the cover part 400 is removed is turned over to discharge the contents to the application area.
  • the contents C accommodated in the container body 100 are It flows inward.
  • the contents (C) can be moved to the inside of the discharge amount control tube 212 through the contents inlet hole 214.
  • the diameter of the contents inlet hole 214 is formed larger toward the top of the discharge amount control pipe 212, and the diameter of the contents inlet hole 214 at the bottom of the discharge amount control pipe 212 is formed to be smaller than a predetermined diameter. Therefore, a small amount of the contents C may be moved to the inside of the discharge amount control tube 212 and be absorbed by the absorption core 220.
  • the contents (C) when the contents (C) are discharged according to the pressure of the container body 100, the contents (C) can be discharged in an appropriate amount, and in particular, the contents (C) are absorbed by the absorption core 220
  • the absorption core 220 By being discharged through the absorption core 220, even if a strong pressure is applied to the container body 100, it is possible to prevent a phenomenon in which a large amount of contents C is momentarily strongly discharged.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

La présente invention concerne, conformément à un mode de réalisation, un récipient de distribution de liquide. Le récipient de distribution de liquide comprend : un corps de récipient dans lequel est reçu un contenu ; une unité de distribution, accouplée à une partie supérieure du corps de récipient, destinée à distribuer le contenu ; et une unité d'enduction destinée à appliquer le contenu distribué par l'unité de distribution, l'unité de distribution comprenant : une unité de régulation de quantité de distribution comprenant un tuyau de régulation de quantité de distribution destiné à réguler la quantité de distribution du contenu ; et un noyau d'absorption destiné à absorber le contenu et à le distribuer vers l'unité d'enduction, et la quantité de distribution du contenu est régulée de sorte que le contenu traverse le tuyau de régulation de quantité de distribution pour être ensuite absorbé dans le noyau d'absorption, et traverse le noyau d'absorption pour ensuite se diriger vers l'unité d'enduction.
PCT/KR2020/009904 2019-09-10 2020-07-28 Récipient de distribution de liquide permettant de réguler la quantité de distribution WO2021049756A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020190112108A KR102234043B1 (ko) 2019-09-10 2019-09-10 토출량 조절을 위한 액체 토출 용기
KR10-2019-0112108 2019-09-10

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WO2021049756A1 true WO2021049756A1 (fr) 2021-03-18

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JPH0614835Y2 (ja) * 1987-01-22 1994-04-20 三菱鉛筆株式会社 液状体の筆記又は塗布用具
US20040067091A1 (en) * 2002-08-13 2004-04-08 Yoji Tsutsumi Container
US20070267080A1 (en) * 2004-09-21 2007-11-22 Guenter Babel Applicator Device
KR20120000358A (ko) * 2010-06-25 2012-01-02 고도윤 유체배출장치 및 이를 구비하는 용기부재
JP2018086163A (ja) * 2016-11-29 2018-06-07 ぺんてる株式会社 液状化粧料容器

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