WO2016104846A1 - Récipient à liquide et bouchon d'aspiration pour récipient à liquide - Google Patents

Récipient à liquide et bouchon d'aspiration pour récipient à liquide Download PDF

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Publication number
WO2016104846A1
WO2016104846A1 PCT/KR2014/012929 KR2014012929W WO2016104846A1 WO 2016104846 A1 WO2016104846 A1 WO 2016104846A1 KR 2014012929 W KR2014012929 W KR 2014012929W WO 2016104846 A1 WO2016104846 A1 WO 2016104846A1
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WO
WIPO (PCT)
Prior art keywords
case
liquid
liquid container
groove
fixing protrusion
Prior art date
Application number
PCT/KR2014/012929
Other languages
English (en)
Korean (ko)
Inventor
이충호
Original Assignee
이충호
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 이충호 filed Critical 이충호
Publication of WO2016104846A1 publication Critical patent/WO2016104846A1/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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/04—Threaded or like caps or cap-like covers secured by rotation
    • 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
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/38—Devices for discharging contents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/04—Articles or materials enclosed in two or more containers disposed one within another
    • B65D77/06—Liquids or semi-liquids or other materials or articles enclosed in flexible containers disposed within rigid containers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging

Definitions

  • the present invention relates to a suction cap of a liquid container and a liquid container, and more particularly, to a suction cap of a liquid container and a liquid container with an enhanced effect on convenience and airtightness of liquid discharge.
  • the liquid container is processed into glass or synthetic resin in a cylindrical shape, and one side of the liquid container is narrowed so that it can be opened and closed by a lid to store liquid materials such as beverages as contents, and to withdraw the liquid as necessary.
  • Transparent or opaque glass bottles or plastic bottles are used depending on the type of liquid stored inside.
  • liquid as the contents can be denatured or deteriorated by light
  • sunlight such as beer or fermented milk
  • colored bottles may be mainly used to block sunlight or ultraviolet rays, and the like, such as soft drinks.
  • light rays of the general transparent synthetic resin container is used.
  • Such a liquid container is generally composed of a body containing a liquid, and a cap (cap) for opening and closing the inside of the body by screwing to one end of the body.
  • the liquid container when used as a beverage container and consumes a beverage contained in the container, the drink may be suddenly discharged due to carelessness of the user, especially an infant or a child, and the liquid may be poured onto the clothes. There was.
  • Such push-pull cap 10 can prevent the liquid from coming out suddenly, and can be inhaled by inhaling the mouth without the need to use a straw, so that infants or children can safely drink. .
  • the push-pull cap 10 type beverage container also had the following problems.
  • the liquid container can not drink through the inhalation of the beverage container, the liquid must drop upside down to discharge the beverage container is inconvenient to drink intake.
  • the push-pull cap 10 in order to stop the drink intake, the push-pull cap 10 should be closed, but if the push-pull cap 10 is open, there is a problem that the liquid drink leaks through the push-pull cap 10.
  • the liquid container provided with a cap of the push-pull type had a disadvantage that can not store the carbonated beverages such as cola.
  • the solubility of the foam gas in the beverage can be greatly influenced by the pressure and temperature, because the beverage containers containing the foam gas is supplied by packaging the beverage without a separate airtight device, the beverage container is opened, Within a short time, you can not feel any change in taste, but as time elapses, the foaming gas gradually evaporates into the air layer in the container and escapes from the drink. .
  • an object of the present invention is to provide a liquid container to maximize the airtight maintenance, and to facilitate the liquid discharge.
  • Another object of the present invention is to provide a suction cap of a liquid container that can prevent foreign matter easily enters into the liquid container or leaks the liquid easily from the liquid container.
  • the valve hole for passing through the inside, the outside is formed, the case forming a discharge pipe for discharging the liquid; fixed to the inner surface of the case, the liquid is accommodated but shrinkable material
  • the liquid bag to provide a liquid container comprising a.
  • a valve hole for passing through the inside, the outside is formed, the case is formed with an opening for filling the liquid; Desorption in the opening of the case, the discharge pipe path that the liquid of the case is discharged Suction stopper to form; is provided along the inner circumferential surface of the case by a change in the pressure inside the case through the suction stopper, to provide a liquid container comprising a hermetic holding member for maintaining the airtight on the inner circumferential surface of the case.
  • the suction cap of the liquid container is coupled to the discharge pipe of the liquid container to control the liquid inlet and discharge into the liquid container, it is coupled to the discharge pipe,
  • a soft discharge member having an incision formed to open and close the inside and the outside of the liquid container while being opened or restored according to the internal pressure of the container; supported by the bottom surface of the discharge member of the discharge pipe so that the cutout of the discharge member opens only above the discharge pipe
  • a suction cap of the liquid container consisting of: a support member for forming a space partitioned so that the liquid in the discharge pipe can enter and exit.
  • the liquid container according to the present invention has the following effects.
  • a liquid container when a liquid container is used as a beverage container, it is possible to drink a liquid drink by inhaling the suction cap even when the container is upright, so that it is possible to conveniently provide a drink for a patient or an infant.
  • the liquid When used, the liquid can be discharged by pressing the container to control the internal pressure.
  • the case is provided separately from the lower case and the upper case, it is possible to easily open the inside of the container.
  • the use of the container is not limited to a one-time use but can be used for various purposes, thereby having a high economic effect.
  • the material of the discharge member is made of silicon
  • the incision is to increase the airtight effect of the inside of the container
  • the discharge member can not only prevent the leakage of the liquid phase but also can enhance the airtight retention effect.
  • liquid container when used as a milk container providing a case made of a single piece of paper, it is possible to increase the shelf life and shelf life, thereby increasing the economics.
  • the suction cap is configured to include a discharge member made of a silicon material to form the incision, so that the incision is opened or restored according to the pressure inside the container can be prevented from leaking the liquid.
  • the long groove is formed in the liquid bag, the residual water can be easily discharged through the long groove even if the liquid bag is in close contact with the inner surface of the case.
  • FIG. 1 is a cross-sectional view showing the main portion of the push-pull cap according to the prior art
  • Figure 2 is an exploded perspective view showing a liquid container according to a first embodiment of the present invention
  • FIG 3 is a cross-sectional view showing a liquid container according to a first embodiment of the present invention.
  • 4A and 4E are functional diagrams illustrating a process in which the lower case and the upper case of the liquid container according to the first embodiment of the present invention are locked by the detaching means.
  • 5a and 5b is a functional diagram showing a state in which the check valve of the liquid container according to the first embodiment of the present invention acts according to the internal pressure
  • 6 to 16 are main perspective views showing another example of the check valve of the liquid container according to the first embodiment of the present invention.
  • 17A to 17C are cross-sectional views of main parts showing another example of the check valve of the liquid container according to the first embodiment of the present invention.
  • FIG. 18 is an exploded perspective view showing a liquid container according to a second embodiment of the present invention.
  • FIG. 19 is a side view showing a liquid container according to a second embodiment of the present invention.
  • FIG. 20 is an exploded perspective view showing a modification to the desorption means of the liquid container according to the second embodiment of the present invention
  • Figure 21 is a perspective view showing the main portion of the liquid container according to the third embodiment of the present invention.
  • FIG. 22 is a cross-sectional view showing a liquid container according to a fourth embodiment of the present invention.
  • 25 is a bottom perspective view showing a closing cap of a liquid container according to a fifth embodiment of the present invention
  • 26 is a cross-sectional view showing a distribution groove of the liquid container according to the fifth embodiment of the present invention.
  • 27 to 29 are cross-sectional views showing a liquid container according to a sixth embodiment of the present invention.
  • 30 and 31 are cross-sectional view showing a liquid container according to a seventh embodiment of the present invention.
  • the liquid container has a technical feature to prevent the liquid from leaking or the liquid flow back to the inside by increasing the convenience for liquid discharge and increase the airtightness.
  • the liquid container when used as a beverage container, it is possible to increase the convenience for drink intake to the patient or infant.
  • the liquid container includes a case, a liquid bag 300, a suction cap 400, a check valve 500, and a removable means 600.
  • the case constitutes an inner space, and may be formed integrally or separately provided as upper and lower parts as shown in FIG. 2.
  • the lower case 100 constitutes a lower portion of the liquid container, and forms an inner space in which the liquid bag 300 may be disposed.
  • the shape and material of the lower case 100 are not limited, and the valve case 110 is formed in the lower case 100.
  • the valve hole 110 is a passage through which a check valve into which outside air flows into the case is installed, and a position thereof in the lower case 100 is not limited.
  • valve hole 110 is formed to penetrate the inside and the outside of the lower case 100, it may be located only below the upper end of the liquid bag to be described later.
  • the upper case 200 constitutes an upper portion of the liquid container, and forms a discharge pipe path 210 through which the liquid is discharged.
  • the upper part of the upper case 200 constitutes a neck portion 220 smaller than the diameter of the upper case so that the discharge of the liquid can be effectively made, the discharge pipe 210 constitutes the inside of the neck portion 220.
  • the upper case 200 also forms an inner space for accommodating the liquid phase, and preferably has a shape corresponding to the lower case 100.
  • the liquid bag 300 is a configuration that the liquid is accommodated, its volume is preferably corresponding to the volume of the lower case (100).
  • the upper end of the liquid bag 300 is fixed to the upper portion of the lower case 100, which is fixed to the middle of the liquid container when viewed as a whole liquid container.
  • the liquid bag 300 is fixed in the middle of the liquid container, the liquid is not contained only in the liquid bag 300, but is accommodated in the inner space of the liquid bag 300 and the upper case 200.
  • the material of the liquid bag 300 is preferably made of a soft, it may be provided as any one of the material of silicon, urethane, vinyl.
  • the liquid is not directly contained in the case container, but by being contained in a separate liquid bag 300 having excellent shrinkage force, when the liquid is provided as a beverage, the liquid inhalation can be effectively made.
  • the suction cap 400 is configured to discharge the liquid through the discharge pipe 210 to the outside, it is coupled to the neck portion 220 of the upper case 200.
  • Suction cap 400 serves as a kind of plug to shield the discharge pipe 210, and includes a discharge member 410 made of a soft material.
  • the material of the discharge member 410 is most preferably silicon.
  • the discharge member 410 forms a cutout 411 so that the liquid discharge can be effectively controlled.
  • the shape of the cutout 411 is preferably in the form of a date ( ⁇ ) or cut in several directions.
  • the discharge of the liquid is made through the incision 411, usually in the incision 411 is a state in which the liquid is always in the state of maintaining the airtight because the container is closed by closing the discharge passage 210 due to the characteristics of the material ( Leaving through 411 does not occur.
  • the incision 411 of the discharge member 410 is opened upward while opening the discharge pipe 210 to open the liquid phase. This can be discharged.
  • the support member 420 is preferably further disposed on the bottom of the discharge member 410.
  • the supporting member 420 is to prevent the liquid or foreign matter from flowing back into the case by making the cutout 411 open only on one side, that is, above the discharge pipe 210.
  • the cutout 411 interferes with the support member 420 to be constrained downwardly, that is, toward the inside of the container, and thus the cutout 411 is provided. )
  • the discharge pipe 210 always opens toward the upper side of the discharge pipe 210, the liquid is discharged from the inside of the case, the foreign matter is not introduced into the inside of the case.
  • the support member 420 is formed in a form corresponding to the bottom surface of the discharge member 410, it is divided into a plurality as shown in Figure 2 so that the liquid discharge can be made smoothly while supporting the cutout 411 Form a space.
  • the form constituting the partitioned space corresponds to the cut-out form of the cutout 411.
  • the check valve 500 is discharged from the liquid phase of the liquid bag 300 when the liquid bag 300 is contracted in the lower case 100, so that the outside air flows from the lower inside the lower case 100 It serves to support the liquid bag 300 in a contracted state.
  • the check valve 500 is installed below the lower case 100 and may be provided in various configurations.
  • the check valve 500 includes a pair of vinyls 510 and a bending member 520.
  • Vinyl 510 is overlapped with each other, but close to each other, both sides are configured to allow air to flow between a pair of vinyl 510.
  • the through hole 511 is formed in any one vinyl 510 of the pair of vinyl 510.
  • any one vinyl 510 is a vinyl facing the bottom of the lower case 100, the through hole 511 corresponds to the valve hole (110).
  • the outside air introduced through the valve hole 110 flows in between the pair of vinyls 510 through the through hole 511 and then into the inner space of the lower case 100 through both open sides of the vinyl 510. It can be introduced.
  • the through hole 511 and the valve hole 110 may be provided with a guide pipe (G) for guiding the flow of air.
  • the folding member 520 plays a role of effectively restoring between the pair of vinyls 510 while the outside air passes between the pairs of vinyls 510.
  • the bending member 520 is made of a flexible material, and as shown in FIGS. 2 and 3, by bending both ends of the vinyl 510 upward, adhesion between the pair of vinyls 510 is increased.
  • the bending member 520 is formed in a form in which both sides are bent obliquely, and is attached to both ends of the bottom surface of the vinyl 510 or both ends of the top surface of the vinyl 510, respectively.
  • an adhesive may be provided between the pair of vinyls 510.
  • the pressure-sensitive adhesive does not mean to provide a strong adhesive force, but refers to a pressure-sensitive adhesive that is relatively weak as applied to a memo paper commonly called a post-it.
  • the detaching means 600 serves to detach the lower case 100 and the upper case 200, it is installed in the lower case 100 and the upper case 200.
  • the detachable means 600 includes a groove 610, a fixing protrusion 620, and a closing cover 630.
  • the groove 610 is a configuration in which the fixing protrusion 620 is coupled, and is formed in any one of the lower case 100 and the upper case 200.
  • groove 610 may be formed in each of the lower case 100 and the upper case 200, which will be described later as another embodiment of the present invention.
  • the groove 610 is formed in the upper case 200 as an example.
  • the groove 610 includes a guide groove 611 and a locking groove 612.
  • the guide groove 611 serves to guide the fixing protrusion 620 to be inserted into the locking groove 612 and is opened in the height direction of the upper case 200 from the edge of the end.
  • the locking groove 612 is a configuration in which the fixing protrusion 620 is hooked and coupled to the locking groove 612 to restrain the upper case 200 from moving upward from the lower case 100.
  • the locking groove 612 is formed along the circumferential surface of the upper case 200 from the guide groove 611.
  • the fixing protrusion 620 is configured to be hooked to the engaging groove 612, is formed on the upper peripheral surface of the lower case (100).
  • the fixing protrusion 620 includes a first fixing protrusion 621 that is caught and coupled to the locking groove 612, and a second fixing protrusion 622 that is caught and coupled to the closing cover 630.
  • the first fixing protrusion 621 is configured to be positioned at the end of the locking groove 612, the second fixing protrusion 622 is formed spaced apart from the first fixing protrusion 621.
  • the closing cover 630 is to prevent the first fixing protrusion 621 caught in the locking groove 612 is separated, and serves to restrain the rotation of the upper case 200.
  • the closing cover 630 has a fixing groove 631 and the restraining member 632 is formed.
  • the fixing groove 631 is configured to prevent the closing cover 630 from being caught by the second fixing protrusion 622, and one side of the fixing groove 631 corresponds to the second fixing protrusion 622 and has a fixing groove ( The other side of 631 is formed to have a larger width than the second fixing protrusion 622.
  • one side of the fixing groove 631 is connected to the square groove, the first fixing protrusion 621 and the second fixing protrusion 622 corresponding to the second fixing protrusion 622 as shown in FIG.
  • a circular groove corresponding to the member is formed in multiple stages.
  • the restraining member 632 is disposed in the guide groove 611 to restrain the rotation of the upper case 200, and protrudes from the one end of the closing cover 630 by the depth of the guide groove 611.
  • the check valve 500 is coupled to the valve hole 110 of the lower case 100.
  • the through hole 511 corresponds to the valve hole 110, and both ends of the vinyl 510 are disposed in the lower case 100.
  • the liquid bag 300 is fixed to the upper end of the lower case 100 in an open state.
  • the upper case 200 is coupled to the lower case 100 to be coupled.
  • the upper case 200 is fixed so as not to be separated using the detaching means 600, which will be described with reference to FIGS. 4A to 4E.
  • the upper case 200 is covered with the lower case 100 so that the first fixing protrusion 621 is inserted into the guide groove 611.
  • the upper case 200 is constrained to be separated from the lower case 100 upward.
  • the second fixing protrusion 622 is inserted into the fixing groove 631 of the closing cover 630.
  • the finishing cover 630 is pushed to the left in the drawing, the second fixing protrusion 622 is located in a square groove formed on one side of the fixing groove 631, the first fixing protrusion 621 and The member connecting the second fixing protrusion 622 is located in a circular groove.
  • the restraining member 632 is located in the guide groove 611 as shown in FIG. 4E, so that the closing cover 630 is not separated from the second fixing protrusion 622.
  • the liquid is not only contained in the liquid bag 300, it is in the state up to the upper case 200.
  • the liquid may be a beverage in general, but may be used as a detergent container containing a liquid detergent.
  • the suction cap 400 is coupled to the neck portion 220 of the upper case 200.
  • the discharge member 410 is coupled to the inside of the suction cap 400, and the support member 420 is coupled to the bottom of the discharge member 410.
  • the suction cap 400 is covered with an outer lid to finish.
  • the liquid bag 300 is contracted as shown in FIG. 5A.
  • the outside air flows into the through hole 511 of the vinyl 510 through the valve hole 110, and then exits into the lower case 100 through the open portions of both ends of the vinyl.
  • the adhesion of the vinyl 510 may be effective.
  • the liquid bag 300 is maintained in a contracted state from below to upward, the level of the liquid is increased to close to the intake cap 400, bar inhalation of the beverage can be further facilitated intake of the drink of the infant or patient Can be easily made.
  • the suction cap 400 can be opened to replenish the liquid, since the liquid bag 300 is contracted in the space inside the case, the liquid bag 300 is restored to its original state. You have to.
  • the air inside the lower case 100 should be discharged.
  • the check valve 500 made of vinyl 510 it may not be easy to discharge the air inside the lower case 100.
  • a check valve serving as the check valve 500 may be provided so that the air can be artificially discharged, and briefly with reference to FIGS. 6 to 16 attached to various embodiments of the check valve. Let's take a look.
  • the check valve 500 shown in FIG. 6 includes a shield 530 shielding the valve hole 110, a coupling part 540 coupled to a bottom surface of the lower case 100, and a shield 530. And a connection part 550 for connecting the coupling part 540.
  • the check valve 500 of this configuration should be made of a soft material such as silicon so that the inflow of outside air can be made smoothly.
  • Shield 530 is made of a circular shape having a diameter larger than the diameter of the valve hole 110, the coupling portion 540 is fixed to the bottom surface of the lower case (100).
  • connection part 550 integrally connects the shielding part 530 and the coupling part 540, and forms a plurality of spaces between the shielding part 530 and the coupling part 540.
  • a relatively hard hard member 531 is further fixed to the upper surface of the shield 530.
  • the shield 530 opens the valve hole 110 to allow the outside air to flow in, and the suction pressure is stopped. In the shield 530 is restored to close the valve hole (110).
  • the air inside the lower case 100 should be discharged, the lower case 100 and the upper case by releasing the detachable means 600 ( There is also a method of separating the 200, but this may cause a hassle, so if you push the shield 530 of the check valve 500 through the valve hole 110, the valve hole 110 is opened to facilitate the air discharge. It can be done.
  • the shield 530 may be pushed up using a tool, but it may be convenient to use a finger.
  • check valve 500 illustrated in FIG. 7 may include a soft discharge member 410 and a support member 420.
  • the thickness of the discharge member 410 is preferably formed relatively thin. This is to open the cutout 411 smoothly in the process of opening the cutout 411 described later.
  • the discharge member 410 and the support member 420 is the same as the components constituting the suction cap 400, it is also installed in the valve hole 110 may serve as a check valve 500.
  • the cutout 411 of the discharge member 410 is opened upward by the outside air pressure flowing toward the valve hole 110, and the cutout 411 is opened. Through the outside air is introduced to support the contracted liquid bag 300.
  • check valve 500 may be installed on one side of the lower case 100 as shown in FIG.
  • the check valve 500 serves to allow the outside air to flow in one direction, and as described above, the position of the check valve 500 does not always have to be installed on the bottom surface of the lower case 100. .
  • a valve hole 110 is formed at one side of the lower case 100, and a cylindrical vinyl is coupled to the valve hole 110.
  • the fixing frame 560 is inserted into the vinyl to maintain the opening of the vinyl.
  • one end of the vinyl is kept open, and the other end of the vinyl disposed inside the lower case 100 is kept closed.
  • the shape of the fixing frame 560 is preferably made of a ring shape as shown in Figure 8, but is not limited.
  • check valve 500 may be formed in the shape of a hollow hemisphere protruding convexly from the valve hole 110 toward the case 100 as shown in FIG. 9.
  • the hollow portion of the check valve 500 is formed through the valve hole (110).
  • a cutout is formed at an upper end of the check valve 500, and the cutout is formed to communicate with a hollow part of the check valve 500, that is, the outside.
  • check valve 500 may be composed of a soft fitting protrusion 580 and the close cap 581 as shown in FIG.
  • the coupling hole H is formed on the bottom surface of the lower case 100, and the valve hole 110 is provided in plurality along the circumference of the coupling hole H.
  • the fitting protrusion 580 is coupled to the coupling hole (H), the close cap 581 is in close contact with the valve hole (110).
  • the check valve 500 coupled to the valve hole 110 opens the valve hole 110 while the soft close cap 581 is lifted from the valve hole 110 by the inflow of outside air.
  • the check valve 500 is made of vinyl may be configured to pass through only one direction of the discharge direction of the outside air.
  • the outside air through the valve hole 110 may be configured to be discharged toward both sides of the vinyl 510.
  • the check valve 500 may include the valve hole 110. Outside air through the) is configured to be discharged to only one side of the vinyl (510).
  • the check valve 500 is coupled to the valve hole to control the inflow of air, is formed convexly upwards toward the case 100, the upper end is a pair of inclined surfaces facing It consists of.
  • the inclined surface is formed to be round, the rounded top is formed with a cut through the valve hole.
  • the outside air is introduced through the incision.
  • the check valve 500 includes a plate 590 and a shielding vinyl 591.
  • the plate 590 is fixed to the bottom of the case 100, and forms an external air hole 590a corresponding to the valve hole 110.
  • the shielding vinyl 591 has a size corresponding to the plate 590 and covers the outer pores 590a.
  • the shielding vinyl 591 is made of a soft, as can be seen through the name is fixed only on both sides of the plate (590).
  • check valve 500 is provided with a plurality of one-way vinyl, as shown in FIG.
  • one-way vinyl is provided, but two or more valve holes 110 are formed in the bottom of the case 100, and one-way vinyl is installed in each valve hole 110.
  • the interference member 512 is further formed inside the unidirectional vinyl to guide the outside air introduced through the valve hole 110 to be discharged in a zigzag without being discharged straight in the process of being discharged into the case 100. .
  • the interference member 512 may be applied even when one unidirectional vinyl is installed in the case.
  • the check valve 500 may be provided in a hinged configuration on one side of the valve hole (110).
  • the check valve 500 is fixed to one side of the valve hole 110, the hinge portion 592 to form a shaft hole, and the hinge piece 592 is hinged to the hinge portion 592 is rotated toward the valve hole 110 593 It is composed of
  • the rotation piece 593 is rotated about the hinge portion 592 by the pressure of the outside air flowing through the valve hole 110 to open and close the valve hole 110, but completely flipped around the hinge portion 592. It is configured not to be supported.
  • the rotating piece 593 is rotated by the pressure of the outside air flow, but the rotating piece 593 is configured to be restored by its own weight when the outside air is not introduced.
  • both sides of the shaft hole of the hinge portion 592 is formed to form an inclined surface that gradually opens toward the inside of the case 100 from the valve hole 110.
  • both surfaces of the hinge part 592 are formed to be inclined, so that the rotation piece 593 is not interfered with by the inclined surface to completely rotate.
  • check valve 500 may be provided in a configuration coupled to the valve hole 110, as shown in FIG.
  • one side (lower in the drawing) of the check valve 500 is opened to guide the inflow of outside air, the other side of the check valve 500 is located inside the case 100 in a closed state.
  • the other side of the check valve 500 has a tear (591) is formed to control the inflow of the outside air while being opened or contracted by the pressure of the outside air introduced through one side of the check valve (500).
  • the material of the entire check valve 500 or the material where the tare portion 594 is formed should be made soft so that the tare portion 594 may be opened or contracted by the external air pressure.
  • the check valve 500 may be configured to perform an advertisement function using the outside air, in addition to the original function to allow the outside air to flow in one direction.
  • the check valve 500 is installed on the bottom surface of the lower case 100, and on one side of the vinyl 510, an expansion member 570 that swells when outside air is introduced is installed.
  • the inside of the expansion member 570 is in communication with one side of the vinyl 510, it is inflated by the outside air introduced through one side of the vinyl 510.
  • the bending member 520 provided on both sides of the vinyl 510 is configured to have different strengths.
  • One side of the vinyl 510 that is, the folding member 520 installed on the expansion member 570 side is easy to bend the flexible
  • the folding member 520 installed on the other side of the vinyl 510 is installed on one side of the vinyl 510 Compared to the bending member 520, the late bending is to be hard.
  • the outside air causes the expansion member 570 to swell, and the expansion member 570 swells to show the advertisement text so as to cause an interest in drink consumption as well as an advertisement effect. do.
  • the bending member 520 is to be installed on the vinyl 510.
  • the rigidity of the check valve 500 may be different.
  • the expansion member 570 may be installed on the weak check valve 500.
  • the discharge direction of the outside air introduced through the valve hole 110 is composed of two or more, and only the rigidity of the check valve 500 forming any one outlet is weakly configured, the outside air introduced into the check valve 500 The stiffness is discharged to the weak side first to inflate the expansion member 570 and then discharged into the case 100 toward the remaining discharge port, whereby an advertising effect using the expansion member 570 of the check valve 500 can be expected. will be.
  • the liquid container includes a lower case 100, an upper case 200, a liquid bag 300, and a detachable means 600.
  • the fixing band 310 is further installed around the upper end of the liquid bag (300).
  • the fixing band 310 maintains the opened state of the liquid bag 300 and serves to facilitate the fixing to the lower case 100.
  • the fixing band 310 is installed on the upper end of the liquid bag 300, so that the fixing operation can be much easier.
  • the removal means 600 serves to couple the lower case 100, the upper case 200 and the liquid bag 300 to each other, the guide groove 611, the locking groove 612, and the first The fixing protrusion 621 and the second fixing protrusion 622, the closing cover 630, and the restraining member 632.
  • the guide groove 611 and the locking groove 612 is formed in the lower case 100 and the upper case 200, respectively, the first fixing protrusion 621 and the second The fixing protrusions 622 are formed in pairs in the height direction of the fixing belt 310.
  • the first fixing protrusion 621 formed in the lower portion of the fixing belt 310 is located in the locking groove 612 along the guide groove 611 of the lower case 100, and the fixing belt ( The first fixing protrusion 621 formed at the upper portion of the 310 is positioned in the locking groove 612 along the guide groove 611 of the upper case 200.
  • the closing cover 630 is rotated in the circumferential direction of the upper case 200 to fix the second fixing protrusion 622. ) Is coupled to the fixing groove 631.
  • the restraining member 632 is located in the guide groove 611 of the upper case 200 to restrain the rotation of the upper case 200 as shown in Figure 19, the coupling of the liquid container is completed.
  • hinge portion 633 and the locker ( 634 may be provided.
  • the second fixing protrusion 622 provided on the upper side of the pair of first fixing protrusion 621 and the second fixing protrusion 622 provided in the height direction of the fixing belt 310 is omitted.
  • the hinge part 633 having the shaft hole in the up and down directions is fixed to the first fixing protrusion 621, and the locker 634 is hinged to the shaft hole of the hinge part 633. do.
  • the locker 634 is rotated around the hinge portion 633 without the configuration of the closing cover 630, and the locking member 632 of the locker 634 is caught by the guide groove 611.
  • the pair of second fixing protrusions 622 are separated from the groove portion 611.
  • both sides formed in the shaft hole of the hinge portion 633 may form an inclined surface that gradually increases toward the outside from the first fixing protrusion 621.
  • the locker 634 is not interfered with by the inclined surface while the locker 634 is rotated about the hinge portion 633, so that the locker 634 corresponding to the guide groove 611 does not naturally turn over.
  • the liquid container includes a case 700, a suction plug 710, and an airtight holding member 720.
  • the case 700 forms a space in which the liquid phase is accommodated, and a valve hole 110 is formed at one side of the case 700 to allow the inside and the outside of the case 700 to pass through.
  • valve hole 110 of the case 700 is preferably formed on the bottom surface of the case 700, the check valve 500 is installed in the valve hole (110).
  • the check valve 500 may be any one of the above-described embodiments.
  • the suction plug 710 opens and closes the inside of the case 700 and is detachably configured at the upper end of the case 700.
  • the suction plug 710 is preferably screwed to the case 700, the coupling means is not limited.
  • the suction plug 710 is formed with a discharge pipe 711 through which the liquid phase of the case 700 can be discharged.
  • the airtight holding member 720 is elevated in accordance with the pressure inside the case 700, it is disposed in the airtight state is maintained on the inner peripheral surface of the case (700).
  • Hermetic holding member 720 is made of a soft so as to maximize the confidentiality with the inner circumferential surface of the case 700.
  • the liquid phase flows through the opening of the case 700.
  • suction plug 710 is screwed into the case 700 to close the opening of the case 700.
  • the liquid container includes a case 800, a liquid bag 900, and a check valve 500.
  • the upper and lower portions of the case 800 are opened, and the closing cap 810 is screwed to the upper and lower portions of the case 800, respectively.
  • valve hole 110 is formed in the closing cap 810 of the lower case 800
  • discharge cap 811 is formed in the closing cap 810 of the upper case 800.
  • the discharge member 410 may be installed in the discharge pipe 811.
  • the liquid bag 900 serves to raise the liquid to smoothly discharge the liquid inside the case 800 through the discharge pipe 811, the case 800 in a state covering the valve hole 110 ) Is placed inside.
  • the check valve 500 serves to open and close the valve hole 110 according to the pressure inside the case 800 so that outside air flows in through the valve hole 110.
  • the check valve 500 may be provided in various ways as described above.
  • the liquid is accommodated in the case 800, and the liquid bag 900 is in a contracted state and is immersed in the liquid.
  • the liquid bag 900 is swelled gradually by the inflow of the outside air, the liquid phase is raised by the expansion of the liquid bag (900) and the smooth discharge is made.
  • the check valve 500 closes the valve hole 110, and the liquid bag 110 maintains the expanded state.
  • liquid bag (300,900) is installed in the liquid container described above so far.
  • the liquid bag (300,900), as shown in Figures 23 and 24 can be seen that the closer to the inner surface of the case (200,800) as the liquid is discharged.
  • the remaining liquid that is, the remaining water interferes with the liquid bag (300,900) is not easy to discharge bar in the present invention for solving this additional technical feature of forming the long groove 910 in the liquid bag (300,900) have.
  • such a long groove 910 may be formed in the liquid bag (300,900), although not shown may be formed on the inner surface of the case (200,800).
  • the long groove 910 is also formed on the bottom surface of the closing cap 800 may guide the smooth liquid discharge to the discharge pipe 811.
  • the distribution groove 920 is further formed along the circumference of the lower end of the long groove (910).
  • the distribution groove 920 is to facilitate the discharge of residual water, and when the liquid container is tilted as shown in FIG. 26, the residual water accumulated on one side is easily discharged to the long groove 910 through the distribution groove 920. It can be.
  • the case is provided separately from the lower case 100 and the upper case 200, the upper case 200 is a cylindrical adhesive portion 230 having a diameter smaller than the diameter of the upper case 200 extends downward.
  • the stepped groove 231 according to the diameter difference is formed between the upper case 200 and the adhesive portion 230.
  • the liquid bag 300 is fixed and adhered to the circumference of the adhesive part 230, and the liquid container having the upper end of the lower case 100 inserted and fixed in the stepped groove 231 is formed as described above. Is provided.
  • the liquid container may be formed with an adhesive portion in the lower case as shown in FIG.
  • the lower case 100 is a cylindrical adhesive portion 120 having a diameter smaller than the diameter of the lower case 100 is extended upward and the step groove according to the diameter difference between the lower case 100 and the adhesive portion 120 121 is formed.
  • the liquid bag 900 is fixed to be bonded to the circumference of the adhesive part 120, and the stepped groove 121 has a lower end portion of the upper case 200 in the liquid bag 900.
  • An overlying liquid container is provided that is overlaid.
  • the liquid container is the outer circumferential surface of the lower case is configured to be in close contact with the inner circumferential surface of the upper case
  • the liquid bag may be provided between the outer circumferential surface of the lower case and the inner circumferential surface of the upper case.
  • the liquid bag is fixed by welding between the outer peripheral surface of the lower case and the inner peripheral surface of the upper case.
  • the liquid container includes a lower case 100, an upper case 200, a liquid bag 300, and a fixed medium 950.
  • the fixing medium 950 is made of a material that is contracted by pressure, and serves to fix the liquid bag 300 to the upper case 200 and the lower case 100 through compression.
  • the material or shape of the fixing medium 950 is not limited, and the specification will be described with reference to FIGS. 30 and 31 to help understand the description.
  • the fixing medium 950 has an upper groove 951 into which the lower end of the upper case 200 is inserted, a lower groove 952 into which the upper end of the lower case 100 is inserted, and an intermediate groove into which the liquid bag 300 is inserted. (953) is formed.
  • the fixing medium 950 is made of metal, and as shown in FIG. 30, the upper groove 951 is opened upward, the lower groove 952 is opened downward, and the intermediate groove 953 is a liquid bag. The upper edge of the 300 is bent toward the liquid bag 300 so as to be bent and inserted.
  • the upper case 951, the lower groove 952, and the intermediate groove 953 are inserted into the upper case 200, the lower case 100, and the liquid bag 300, respectively.
  • the upper case 200, the lower case 100, and the liquid bag 300 is fixed by pressing the medium 950 is provided.
  • the fixed medium 950 may be configured by omitting the intermediate (953) groove.
  • the liquid container according to the present invention has a technical feature of providing a liquid bag in the case and supporting the liquid bag that is contracted by the outside air introduced into the case.
  • the liquid can be easily discharged, it is possible to facilitate the beverage intake.

Landscapes

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

Abstract

La présente invention concerne un récipient pour boisson, et plus particulièrement un récipient à liquide et un bouchon d'aspiration destiné au récipient à liquide, qui permet à un utilisateur de libérer commodément du liquide, et peut maintenir efficacement l'étanchéité à l'air du récipient à liquide. À cette fin, un récipient à liquide selon l'invention comporte: une enveloppe dotée d'un trou à valve à travers lequel l'intérieur et extérieur de celle-ci communiquent entre eux, et formant un conduit de libération à travers lequel du liquide est libéré; et une poche à liquide qui est fixée à la surface intérieure de l'enveloppe reçoit du liquide, la poche à liquide étant constituée d'un matériau susceptible de se contracter.
PCT/KR2014/012929 2014-12-26 2014-12-26 Récipient à liquide et bouchon d'aspiration pour récipient à liquide WO2016104846A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2014-0190300 2014-12-26
KR1020140190300A KR101530907B1 (ko) 2014-12-26 2014-12-26 액상 용기

Publications (1)

Publication Number Publication Date
WO2016104846A1 true WO2016104846A1 (fr) 2016-06-30

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WO (1) WO2016104846A1 (fr)

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KR102453071B1 (ko) * 2016-04-15 2022-10-07 교라꾸 가부시끼가이샤 적층박리용기
US20180134538A1 (en) * 2016-11-17 2018-05-17 Tom Kim Drink Containers
CN113181708B (zh) * 2021-05-06 2022-07-26 焦作市合鑫机械有限公司 一种生产化工原料的大型自动化冷却化工设备
KR102599796B1 (ko) * 2021-10-29 2023-11-08 고연지 양방향 텀블러

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0136404B1 (ko) * 1995-06-28 1998-04-28 임홍호 용기의 내용물 취출구조
JP2001253483A (ja) * 2000-02-07 2001-09-18 L'oreal Sa 密封性を向上させたバッグエアゾール型装置
JP3094429U (ja) * 2002-12-02 2003-06-20 武 佐原 気圧式容器
JP2006500288A (ja) * 2002-07-29 2006-01-05 フォン・シュックマン、アルフレッド ペースト状または流動状の物質用のディスペンサ
KR20080001831U (ko) * 2006-12-11 2008-06-16 (주)아모레퍼시픽 잔량 확인이 가능한 에어리스 배출펌프를 갖는 화장품 용기

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Publication number Priority date Publication date Assignee Title
JPH0394429U (fr) * 1990-01-17 1991-09-26
JP3094429B2 (ja) * 1990-07-31 2000-10-03 ソニー株式会社 画像撮影記録装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0136404B1 (ko) * 1995-06-28 1998-04-28 임홍호 용기의 내용물 취출구조
JP2001253483A (ja) * 2000-02-07 2001-09-18 L'oreal Sa 密封性を向上させたバッグエアゾール型装置
JP2006500288A (ja) * 2002-07-29 2006-01-05 フォン・シュックマン、アルフレッド ペースト状または流動状の物質用のディスペンサ
JP3094429U (ja) * 2002-12-02 2003-06-20 武 佐原 気圧式容器
KR20080001831U (ko) * 2006-12-11 2008-06-16 (주)아모레퍼시픽 잔량 확인이 가능한 에어리스 배출펌프를 갖는 화장품 용기

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