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WO2021235627A1 - Pompe économique et contenant du type à pompe économique utilisant cette dernière - Google Patents

Pompe économique et contenant du type à pompe économique utilisant cette dernière Download PDF

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Publication number
WO2021235627A1
WO2021235627A1 PCT/KR2020/016122 KR2020016122W WO2021235627A1 WO 2021235627 A1 WO2021235627 A1 WO 2021235627A1 KR 2020016122 W KR2020016122 W KR 2020016122W WO 2021235627 A1 WO2021235627 A1 WO 2021235627A1
Authority
WO
WIPO (PCT)
Prior art keywords
pipe
tube
eco
pump
lid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2020/016122
Other languages
English (en)
Korean (ko)
Inventor
기근서
기민호
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MINJIN CO LTD
Original Assignee
MINJIN CO LTD
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 MINJIN CO LTD filed Critical MINJIN CO LTD
Publication of WO2021235627A1 publication Critical patent/WO2021235627A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/0005—Components or details
    • B05B11/0037—Containers
    • B05B11/0039—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means
    • B05B11/0044—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means
    • B05B11/00442—Containers associated with means for compensating the pressure difference between the ambient pressure and the pressure inside the container, e.g. pressure relief means compensating underpressure by ingress of atmospheric air into the container, i.e. with venting means the means being actuated by the difference between the atmospheric pressure and the pressure inside the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1001—Piston pumps
    • B05B11/1023—Piston pumps having an outlet valve opened by deformation or displacement of the piston relative to its actuating stem
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1073—Springs
    • B05B11/1077—Springs characterised by a particular shape or material
    • 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
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/05—Details of containers
    • A45D2200/054—Means for supplying liquid to the outlet of the container
    • A45D2200/056—Reciprocating pumps, i.e. with variable volume chamber wherein pressure and vacuum are alternately generated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1043—Sealing or attachment arrangements between pump and container
    • B05B11/1046—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container
    • B05B11/1047—Sealing or attachment arrangements between pump and container the pump chamber being arranged substantially coaxially to the neck of the container the pump being preassembled as an independent unit before being mounted on the container
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/10—Pump arrangements for transferring the contents from the container to a pump chamber by a sucking effect and forcing the contents out through the dispensing nozzle
    • B05B11/1042—Components or details
    • B05B11/1066—Pump inlet valves
    • B05B11/1067—Pump inlet valves actuated by pressure
    • B05B11/1069—Pump inlet valves actuated by pressure the valve being made of a resiliently deformable material or being urged in a closed position by a spring

Definitions

  • the present invention relates to an eco-pump and a container using the same, and more particularly, to an eco-pump capable of accommodating cosmetics, shampoo, conditioner, body cleanser, etc. and supplying a certain amount to a user by a pump method, and an eco-pump type container using the same will be.
  • Liquid cosmetics are generally stored in storage containers such as pump containers, tube containers, and dropper containers.
  • the pump container has an advantage in that liquid cosmetics stored in the pump container can be discharged with a simple operation of the user.
  • the conventional pump container is often made of a synthetic resin material.
  • a spring or the like is applied to release the pump after pressurization.
  • the pump container body and the lid are generally made of a synthetic resin material, but there is a problem in that a spring made of metal is included in the lid, which becomes an obstacle to recycling of the synthetic resin material.
  • the technical problem to be solved by the present invention is to provide a cosmetic container that is easy to recycle and eco-friendly by reducing the parts of containers such as cosmetics or shampoo, and removing metal materials such as springs among the parts.
  • the technical problem to be solved by the present invention is to provide an eco-pump that can be used in a cosmetic container that can simply adjust the spring tension.
  • the eco-pump In the eco-pump disposed between the lid of the cosmetic container and the container body in which the liquid contents are stored, the eco-pump is formed of an elastic material to provide a repulsive force to release the lid after the contents are discharged to the outside according to the pressure of pressing the lid,
  • a deformation part connected to the lower end of the fourth upper pipe and deformed according to the pressure of the container lid;
  • the deformable part is connected to the fourth upper pipe and the fourth lower pipe, and two or more cutouts are formed by penetrating the side in the longitudinal direction.
  • the eco-pump for a cosmetic container further comprising a base connected to the lower part of the fourth lower pipe and formed to have the same outer diameter as the fourth lower pipe and a smaller inner diameter and thicker.
  • the deformable part connects the upper end of the fourth lower pipe and the lower end of the fourth upper pipe in a curved shape, and is vertically connected to the lower end of the fourth upper pipe to support the lower end of the lid. .
  • the eco-pump for cosmetic containers characterized in that three cutouts are formed at intervals of 120° or four at intervals of 45° around the deformable portion.
  • the eco-pump for a cosmetic container characterized in that the cut-out portion is formed to have a larger cut-out width from the inner surface to the outer surface of the deformable portion.
  • a container body having an inlet for storing the liquid contents and forming an opening on the upper side and having a pipe interposed therein in the longitudinal direction;
  • a cover including a first lower pipe to which the inlet is inserted and coupled, and a first upper pipe extending upward from the upper end of the first lower pipe and having a smaller diameter than the first lower pipe;
  • a second lower pipe inserted into the inlet and coupled to the inner side of the pipe, a second upper pipe extending upward of the second lower pipe, a seating part formed between the second upper pipe and the second lower pipe; a connection pipe including an outlet hole formed by penetrating from the second lower pipe to the seating part by narrowing the diameter inside the upper end of the second lower pipe, and an insertion pipe extending upward of the second upper pipe;
  • a check valve disposed in the seating portion to seal or release the outlet hole
  • a first cylinder member including a disk-shaped base and a rod-shaped guide rod having a cross section protruding upward from the upper surface of the base;
  • a second outer tube having an outer diameter corresponding to the inner diameter of the first lower tube and seated inside the upper portion of the first lower tube, a third intermediate tube having a diameter corresponding to the upper end of the first outer tube of the second cylinder member;
  • a second intermediate tube formed between the second outer tube and the third intermediate tube, a second inner tube formed inside the third intermediate tube, and the third intermediate tube and the upper end of the second outer tube are connected and a third connection part connecting the lower part of the inner peripheral surface of the third intermediate pipe and the outer periphery of the second inner tube, wherein the connection pipe is formed in a groove formed between the third intermediate pipe and the second intermediate pipe.
  • a pipe-shaped lid body inserted and drawn out into the upper end of the first upper pipe, an upper cap covering the lid body, and a discharge path formed between the lower surface extending from the upper end side of the lid body and the upper cap container lid;
  • a fourth upper pipe inserted into the lid body of the container lid, a pipe-shaped deformable part that is formed connected to the lower end of the fourth upper pipe and deformed according to the pressure of the container lid, a tubular shape connected to the lower end of the deformable part
  • An eco-pump type container including an eco-pump including a fourth lower pipe.
  • a through hole is formed through one side wall of the second upper pipe of the connection pipe,
  • a packing comprising a thin-film-type adhesion part formed to be in close contact with the outer periphery of the second upper pipe to a corresponding height so as to cover the through-hole and a plate-shaped ring-shaped blocking part extending outward from the upper end of the adhesion part Eco-pump type cosmetic container.
  • the eco-pump is an eco-pump type cosmetic container, characterized in that two or more cutouts formed by penetrating the deformable part in the longitudinal direction are formed.
  • the eco-pump type container and the cylinder provided in the pump container according to the present invention effectively control the pressure acting on the space between the container body and the container lid, thereby preventing leakage from the space between the container body and the container lid to the container lid. can be prevented
  • eco-pump type container and the cylinder provided in the pump container according to the present invention have the advantage that a separate driving device or spring applied to a general reciprocating pump is not required.
  • the eco-pump according to the present invention has an advantage in that the storage solution can be discharged in proportion to the user's pressurization degree from the container.
  • Embodiments of the technical idea of the present invention may provide various effects not specifically mentioned.
  • FIG. 1 is a perspective view showing a lid part of a container of an eco-pump type according to the present invention.
  • FIG. 2 is a diagram illustrating a state in which the exploded components of FIG. 1 are sequentially arranged.
  • FIG. 3 is a perspective view illustrating a state in which the first cylinder member of FIG. 2 is vertically cut.
  • FIG. 4 is a perspective view illustrating a state in which the second cylinder member of FIG. 2 is vertically cut.
  • FIG. 5 is a perspective view illustrating a state in which the packing of FIG. 2 is vertically cut.
  • FIG. 6 is a perspective view illustrating a state in which the third cylinder member of FIG. 2 is vertically cut.
  • FIG. 7 is a perspective view illustrating a state in which the fourth cylinder member of FIG. 2 is vertically cut.
  • FIG. 8 is a perspective view illustrating a state in which the eco-pump of FIG. 2 is vertically cut.
  • FIG. 9 is a cross-sectional view showing an initial state of a cosmetic container to which an eco-pump according to the present invention is applied.
  • FIG. 10 is a cross-sectional view showing a pressing state of the cosmetic container to which the eco-pump of FIG. 9 is applied.
  • FIG. 11 is a cross-sectional view showing the recovery state of the cosmetic container to which the eco-pump of FIG. 8 is applied.
  • FIG. 12 is a cross-sectional view taken perpendicular to the longitudinal direction showing the locked state of the cosmetic container to which the eco-pump of FIG. 8 is applied.
  • FIG. 13 is a cross-sectional view taken perpendicular to the longitudinal direction showing a pumpable state of the cosmetic container of FIG. 12 .
  • 1 is a view showing a lid coupled to the inlet portion of the cosmetic container to which the eco-pump according to the present invention is applied.
  • 2 is a view illustrating a state in which the disassembled components of the cosmetic container to which the eco-pump according to the present invention is applied are sequentially arranged.
  • 3 is a perspective view illustrating a state in which the first cylinder member of FIG. 2 is vertically cut.
  • 4 is a perspective view illustrating a state in which the second cylinder member of FIG. 2 is vertically cut.
  • 5 is a perspective view illustrating a state in which the packing of FIG. 2 is vertically cut.
  • 6 is a perspective view illustrating a state in which the third cylinder member of FIG. 2 is vertically cut.
  • FIG. 7 is a perspective view illustrating a state in which the fourth cylinder member of FIG. 2 is vertically cut.
  • 8 is a perspective view illustrating a state in which the eco-pump of FIG. 2 is vertically cut.
  • 9 is a cross-sectional view showing an initial state of a cosmetic container to which an eco-pump according to the present invention is applied.
  • 10 is a cross-sectional view showing a pressing state of the cosmetic container to which the eco-pump of FIG. 9 is applied.
  • 11 is a cross-sectional view illustrating a state in which the cosmetic container to which the eco pump is applied is recovered from the pressed state of FIG. 9 .
  • the cosmetic container to which the eco-pump according to the present invention is applied has a container body 100 to effectively control the pressure acting on the space between the container body 100 and the container lid 600, Cover 200, connection pipe 310, check valve 320, first cylinder member 410, second cylinder member 420, packing 430, third cylinder member 440, fourth cylinder member 450 , the eco-pump 500 and the container lid 600 are included.
  • the container body 100 is provided with a storage space in which the liquid contents can be stored, the inlet part 120 for forming an opening upward is installed, and the pipe 110 in the longitudinal direction may be interposed therein.
  • the lower portion of the cover 200 is coupled to the inlet portion 120 of the container body 100 to partially seal the container body 100 .
  • the cover 200 includes a first lower pipe 210 into which the inlet part 120 of the container body 100 is inserted and coupled to the lower part, and a first upper pipe 220 extending from the upper end of the first lower pipe 210 to the upper part. ) is included.
  • the diameter of the first lower pipe 210 is formed to correspond to the inlet part 120, and the diameter of the first upper pipe 220 is set to accommodate the eco-pump 500 that is deformed when pressed downward. .
  • the diameter of the first lower pipe 210 is larger than that of the first upper pipe 220 .
  • the first lower pipe 210 and the first upper pipe 220 include a connection pipe 310, a first cylinder member 410, a second cylinder member 420, a third cylinder member 440, and a fourth cylinder member.
  • the eco-pump 500 is formed in the shape of a pipe of a double diameter to accommodate the inside.
  • the pipe-shaped first lower pipe 210 is formed with an inner diameter corresponding to the outer diameter of the inlet part 120 , and a corresponding thread 213 is formed so as to be screwable with the screw thread of the inlet part 120 . .
  • the upper inner diameter of the first lower pipe 210 extends from the upper end of the screw thread 213 to form a seating portion 214 corresponding to the outer diameter of the third cylinder member 440, and the first along the inner circumferential surface of the seating portion 214 A groove 215 is formed.
  • the third cylinder member 440 is fitted to the seating portion 214 .
  • the first upper pipe 220 is formed in a pipe shape of a corresponding inner diameter when the eco-pump 500 is pressed and the side is deformed.
  • the inner diameter of the first upper pipe 220 is smaller than the inner diameter of the first lower pipe 210 .
  • a first step 221 is formed according to the difference in inner diameters of the first upper pipe 220 and the first lower pipe 210 .
  • connection pipe 310 is inserted into the inlet part 120 of the container body 100 and the pipe 110 is coupled to the inside of the second lower pipe 311, the second upper pipe extending upward from the second lower pipe. 312 , and an insertion tube 313 inserted and coupled to a fourth cylinder member 440 to be described later.
  • a second seating part 314 is formed with a diameter corresponding to the check valve 320 so that the check valve 320 can be seated between the second lower pipe 311 and the second upper pipe 312 .
  • the second seating part 314 has a larger diameter than the second lower pipe 311 and a smaller diameter than the second upper pipe 312 .
  • An outlet hole 315 through which the liquid content flows out is formed on the bottom surface of the second seating part 314 .
  • a locking protrusion 314a is formed protruding from the inner circumferential surface of the lower inner surface of the second seating part 314 so that the check valve 320 does not rise to the inside of the second upper pipe.
  • the second upper pipe 312 is formed with an inner diameter corresponding to the outer diameter of the second cylinder member 420 so that the second cylinder member 420 is in close contact with the inner wall of the second upper pipe 312 and moves up and down.
  • a through hole 312a is formed so that air can be introduced into the container through the wall of the second upper pipe 312 at the position where the second cylinder member 420 is disposed in a state in which the lid of the cosmetic container is not pressed.
  • the check valve 320 seals the ring-shaped body 322 and the outlet hole 315 having a diameter that can be seated on the second seating part 314 between the second upper pipe 312 and the second lower pipe 311 . It includes a blocking portion 321 protruding in a shape and size corresponding to the end of the outlet hole 315, and a radial radiation pin 323 connecting the blocking portion 321 and the body 322 to each other.
  • the check valve 320 is seated on the seating portion 314 and is disposed to seal or open the outlet hole 315 .
  • the seating portion 314 has a height so that the blocking portion 321 of the check valve 320 closes the outlet hole 315 or the check valve 320 floats by the pressure difference, and the blocking portion 321 is the outlet hole 315. It is set to have a clearance at the height of the body 322 of the check valve 320 so as to open the check valve 320, and the locking protrusion 314a around the upper end of the seating portion 314 has the check valve 320 and the outlet hole 315. It is formed in a corresponding position to be closed or open.
  • the blocking part 321 is in close contact with the outlet hole 315 by the weight of the liquid content in a state in which the liquid content is filled in the second upper pipe 312 , and the liquid content flows out when the liquid content flows out through the first cylinder member 410 .
  • the ball 315 is separated from the inside.
  • the plurality of radiating pins 323 are positioned radially along the circumferential length of the check valve 320 to form a gap therebetween.
  • FIG. 3 is a perspective view illustrating a state in which the first cylinder member 410 of FIG. 2 is vertically cut.
  • the first cylinder member 410 is a disk-shaped base 411, a blocking portion 414 protruding in a truncated cone shape from the inner side of the upper surface of the base 411 to the top, the blocking portion upper surface 414, the upper surface of the upper surface It includes a rod-shaped guide rod 415 having a cross-section of a +-shaped protrusion and a protruding ring 412 formed on the bottom surface of the base 411 .
  • the base 411 has an outer diameter greater than that of the first inner tube 423 of the second cylinder member 420 and is formed to block the first inner tube 423 of the second cylinder member 420 .
  • An insertion groove 411a of a corresponding size is formed around the blocking portion 414 of the upper surface of the first base 411 so that the lower end of the first inner tube 423 can be inserted.
  • FIG. 4 is a perspective view illustrating a state in which the second cylinder member 420 of FIG. 2 is vertically cut.
  • the first outer tube 421 corresponding to the inner diameter of the second upper tube 312 of the connecting tube 310, the guide rod 415 of the first cylinder member 410 having an inner diameter corresponding to the long side length It includes a first inner tube 423, a first connecting portion 422 for connecting between the first outer tube 421 and the first inner tube (423).
  • a first groove portion 422a is formed by the lower first outer tube 421 , the first connection portion 422 and the lower first inner tube 423 , and the upper first outer tube 421 , the first connection portion 422 .
  • a second groove portion 422b is formed by the upper first inner tube 423 .
  • the lower first outer tube 421 is formed longer than the lower first inner tube 423
  • the upper first inner tube 423 is a first cylinder member 410 to guide the first cylinder member 410 . It is preferable to be formed long along the diameter of the
  • the first outer tube 421 of the second cylinder member 420 is formed with an outer diameter corresponding to the inner diameter of the second upper tube 312 so as to be fitted to the second upper tube 312 of the connecting tube 310 . do.
  • the guide rod 415 of the first cylinder member 410 is inserted into the lower first inner tube 423 side of the second cylinder member 420, and the base 411 is hooked on the lower end of the first inner tube 423. cannot rise any higher.
  • the packing 430 is a thin film-type contact portion 432 that is in close contact with the outer periphery of the second upper tube 312 under the insertion tube 313 of the connection tube 310, and a plate-shaped ring shape extending outward from the upper end of the contact portion 432. It includes a second blocking portion 431 .
  • the second blocking portion 431 is preferably formed with an outer diameter corresponding to the outer diameter of the second outer tube 441 of the third cylinder member.
  • the contact portion 432 is formed to have a corresponding height so as to cover the through hole 312a of the second upper tube 312 from the lower side of the insertion tube 313 .
  • FIG. 6 is a perspective view illustrating a state in which the third cylinder member 440 of FIG. 2 is vertically cut.
  • the third cylinder member 440 is A second outer tube 441 having an outer diameter and a height corresponding to the inner diameter of the seating portion 214 of the cover 200 , and a second inner diameter corresponding to the fourth lower tube 451 of the fourth cylinder member 450 .
  • the second intermediate tube 442 and the third intermediate tube 443, the second outer tube 441 and the second tube 444 are disposed between the tube 444, the second outer tube 441 and the second inner tube 444.
  • the second connecting portion 448 connecting the upper ends of the intermediate tube 442 and the third intermediate tube 443 and the second connecting portion 448 between the second outer tube 441 and the second intermediate tube 442 upper surface
  • the groove 447 and the second outer tube 441 includes a locking protrusion 441a formed horizontally around the outer surface.
  • the second connection part 448 is formed to have a corresponding width so that the lower end of the base of the eco-pump 500, which will be described later, is seated.
  • the eco-pump 500 base is seated on the second connection part 448 and fitted inside the locking part 445 .
  • the insertion tube 313 of the connecting tube 310 is inserted and fitted into the groove formed between the second intermediate tube 442 and the third intermediate tube 443 .
  • the lower circumference of the third intermediate tube 443 is formed to correspond to the outer tube diameter of the second cylinder member 420 and is disposed in contact with each other when the lid is not pressed.
  • a second groove portion 446 formed by being cut vertically at a position facing each other is formed on the inner surface of the second inner tube 444 , and horizontally to the second connection portion 448 at the upper end of the second groove portion 446 .
  • FIG. 7 is a perspective view illustrating a state in which the fourth cylinder member 450 of FIG. 2 is vertically cut.
  • the fourth cylinder member 450 has a third lower pipe 451 and a third lower pipe 451 having an outer diameter corresponding to the inner diameter of the second inner tube 444 of the third cylinder member 440 .
  • a fourth connection part 453 extending outward from the upper end and having an outer diameter set so that the lower end of the third upper pipe 530 of the eco pump 500 can be caught, corresponding to be inserted into the lid body 620 of the lid 600 It includes a third upper pipe 452 extending upward from the upper end of the fourth connection part 453 with an outer diameter.
  • a second locking protrusion 454 is formed to protrude around the outer surface of the third upper pipe 452 to support the upper end of the fourth upper pipe 530 of the eco-pump 500 .
  • a locking protrusion 458 protruding along the longitudinal direction is formed on the outer surface of the third lower pipe 451 .
  • the locking protrusion 458 is formed with a length at which the lower end can be caught in the second locking groove 447 of the third cylinder member 440 at a position where the lid is not pressed.
  • the locking protrusion 458 is formed to have a corresponding width and thickness so that it can be inserted along the second groove 446 .
  • the inner diameter of the third lower pipe 451 is the same as the first inner diameter of the third upper pipe 452, the second inner diameter 457 corresponding to the width of the guide rod 415 of the first cylinder member 410, the second A third inner diameter 456 corresponding to the outer diameter of the first inner tube 423 of the cylinder member 420 is formed.
  • the third inner diameter 456 is formed with a height corresponding to the height from the upper end of the first inner tube 423 to the first connection portion 422 .
  • the upper end of the guide rod is pressed by the step 457a formed by the difference between the first inner diameter and the second inner diameter and moves downward, and the second by the second step (456a) due to the difference between the second inner diameter and the third inner diameter.
  • the first inner tube 423 of the cylinder member 420 is pressed to move downward.
  • FIG. 8 is a perspective view illustrating a state in which the eco-pump 500 of FIG. 2 is vertically cut.
  • the eco-pump 500 is preferably made of an elastic material such as rubber.
  • Eco pump 500 is a fourth upper pipe 530 inserted inside the lid body 620 of the container lid 600, a deformable portion 510 that is deformed according to the pressurization of the container lid 600 to be described later, a deformable portion (510)
  • the fourth lower pipe 521 connected from the lower end, the base formed by being connected to the lower part of the fourth lower pipe 521 and having the same outer diameter as the fourth lower pipe 521 and having a smaller inner diameter and a thicker base ( 522).
  • the deformable part 510 connects the upper end of the fourth lower pipe 521 and the lower end of the fourth upper pipe 530 in a curved shape, and is vertically connected to the lower end of the fourth upper pipe 530, the lid body 620 It is formed to support the lower end of the Two or more cutouts 511 are formed in the deformable portion 510 in the vertical direction. It is preferable that three cutouts 511 are formed around the deformable part 510 at intervals of 120° or four at intervals of 45°. The cutout 511 is formed through the sidewall of the deformable part 510 in the longitudinal direction. It is preferable that the cutout 511 has a larger cut width from the inner surface to the outer surface.
  • the intermediate value of the diameter of the fourth lower pipe 521 is preferably formed to correspond to the second upper pipe 312 of the connecting pipe 310 .
  • the container lid 600 is a pipe-shaped lid body 620 that is inserted / pulled out through the upper through-hole 222 of the first upper pipe 220 of the cover 200, and the lid body 620 covers the cover. and a discharge path 630 formed between the upper cap 610 and the lower surface extending from one side of the upper end of the lid body 620 .
  • the lid body 620 holds the fourth upper pipe 530 of the eco-pump 500 and the third upper pipe 452 of the fourth cylinder member 450 at the center of the bottom surface of the upper cap 610 and presses it from above. It is formed with an inner diameter having a corresponding size so that it can be applied.
  • the lower end of the lid body 620 is seated on the horizontal portion of the upper end of the deformable portion, and when a downward force is applied to the lid 600, the horizontal portion of the upper portion of the deformable portion is pressed. Accordingly, when the container lid 600 is pressed, the fourth cylinder member 450 and the eco-pump 500 move downward together with the lid 600 . When the lid body 620 pressurizes the eco-pump 500 downward to deform the eco-pump 500, or when the eco-pump 500 is restored and rises, the lid body 620 receives a rising pressure. The lid body 620 is inserted into the upper side of the cover 200 through the top opening 222 of the cover (200).
  • FIG. 9 is a cross-sectional view showing an initial state of a cosmetic container to which an eco-pump according to the present invention is applied.
  • the initial state refers to the release state before use of the cosmetic container.
  • the guide rod 415 of the first cylinder member 410 is inserted into the first inner tube 423 of the second cylinder member 420 , and the blocking portion 414 blocks the lower portion of the first inner tube 423 .
  • the lower end of the inner tube 423 is inserted into the insertion hole 411a of the base 411, and in an initial state, the discharge passage 630 to the inner tube 423 of the second cylinder member 420 is a tube from the outside. is blocked
  • the second cylinder member 420 is inserted inside the upper pipe 312 of the connection pipe 310, and in an initial state, the through hole of the connection pipe 310 by the outer pipe 421 of the second cylinder member 420. By blocking (312a), it becomes a sealed state.
  • the guide rod 415 of the first cylinder member 410 is inserted from the lower side of the third lower pipe 451 of the fourth cylinder member 450 .
  • the third lower pipe 451 of the fourth cylinder member 450 has a first inner diameter equal to that of the third upper pipe 452, and a first inner diameter corresponding to the width of the guide rod 415 of the first cylinder member 410.
  • the second inner diameter 456 is formed with a third inner diameter 456 corresponding to the outer diameter of the first inner tube 423 of the second cylinder member 420, the step formed by the difference between the first inner diameter and the second inner diameter ( 457a), the upper end of the guide rod is caught and moved downward, and the upper end of the first inner tube 423 of the second cylinder member 420 is hung on the step 456a due to the difference between the second inner diameter and the third inner diameter.
  • the fourth cylinder member 450 into which the first and second cylinder members 410 and 420 are inserted passes through the center of the body of the eco-pump 500 and is coupled.
  • the upper end of the third upper pipe 530 of the eco-pump 500 is caught on the lower end of the locking protrusion 454 , and the lower end of the third upper pipe 530 is caught on the upper end of the fourth connecting part 453 .
  • the fourth connecting portion 453 presses the upper portion of the deformable portion 510 .
  • the base 522 of the eco-pump 500 is seated on the second connection part 448 of the third cylinder member 440 .
  • the insertion tube 313 of the connecting tube 310 is inserted into the groove 442a formed between the second intermediate tube 442 and the third intermediate tube 443 of the third cylinder member 440 .
  • the second outer tube 441 of the third cylinder member 440 is seated on the seating portion 214 of the cover 200 and the third cylinder member ( The locking protrusions 441a of 440 are fitted and coupled.
  • the eco pump 500 is disposed inside the first upper pipe 220 of the cover 200 and the third upper pipe 452 and the third upper pipe 530 are inserted and coupled from the lower end of the lid body 620 to the upper side.
  • the lid 600 is fitted and coupled.
  • the lid body 620, the eco pump 500, the fourth cylinder member 450, the third cylinder member 440, the second cylinder member 420, the first cylinder member 410 and the connecting pipe 310 are The ends are inserted into each other so that the liquid content can be discharged only through the discharge path of the central area.
  • FIG. 10 is a cross-sectional view showing a pressed state of the cosmetic container to which the eco-pump of FIG. 9 is applied
  • FIG. 11 is a cross-sectional view illustrating a state in which the cosmetic container to which the eco-pump is applied is recovered from the depressed state of FIG. 9 .
  • the operation of the cosmetic container to which the eco-pump is applied will be described with reference to FIGS. 10 and 11 .
  • the container lid 600 When the container lid 600 is pressed downward, the upper end of the fourth cylinder member 450 and the upper end of the eco-pump are pressed to the stepped formed by the double inner diameter of the lid body 620, and the lower end of the lid body 620 is By pressing the upper end of the deformable portion 510, which is the shoulder of the eco-pump 500, the deformable portion 510 is deformed as shown in FIG.
  • the first cylinder member 410 and the second cylinder member 420 inserted and coupled to the fourth cylinder member 450 together with the fourth cylinder member 450 are moved downward. At this time, the fitted third cylinder member 440 and the connecting pipe 310 do not move.
  • the upper end of the cylinder member 450 and the upper end of the eco-pump are pressed, and the lower end of the lid body 620 presses the deformable part 510, which is the shoulder of the eco-pump 500, so that the deformable part 510 is formed as shown in FIG. is transformed Easy deformation is possible by the cutout 511 .
  • the first cylinder member 410 inserted and coupled to the fourth cylinder member 450 together with the fourth cylinder member 450 is moved downward, and the contents are introduced into the guide hole 416 toward the fourth cylinder member. (450) moves inward, and the liquid content is discharged to the outside through the upper pipe 452 of the fourth cylinder member 450 through the discharge path 630.
  • the liquid content is discharged to the discharge path 530, and it can prevent flowing down into the container body 100. .
  • the eco-pump according to the present invention has an advantage in that the storage solution can be discharged from the cosmetic container in proportion to the user's pressurization degree.
  • FIG. 12 and 13 are views for explaining the locking function of the cosmetic container of the eco-pump method
  • FIG. 12 is a cross-sectional view cut perpendicularly with respect to the longitudinal direction showing the locked state of the cosmetic container to which the eco-pump of FIG. 8 is applied
  • 13 is a cross-sectional view taken perpendicular to the longitudinal direction showing a pumpable state of the cosmetic container of FIG. 12 .
  • the first lower pipe 210, the eco-pump 500, the third cylinder member 440, the fourth cylinder member 450, and the first cylinder member 410 are sequentially arranged from the outside to the inside. do.
  • One or more locking projections 458 are formed on the outer surface of the third lower pipe of the fourth cylinder member 450 , and the position corresponding to the locking projections 458 on the inner surface of the second inner tube of the third cylinder member 440 .
  • a second groove portion 446 is formed in the , and a locking groove 447 is formed at the upper end of the second groove portion 446 .
  • the length of the locking protrusion 458 is formed in such a size that the lower end can be caught in contact with the locking groove 447 when the lid 600 is not pushed in the locked state, and the height is the locking groove when the lid 600 is pushed ( 447), the second groove portion 446 is formed to a size that can be moved downward along the second groove portion 446 through. That is, when the user wants to lock the container, the lid 600 is rotated by rotating the fourth cylinder member 450 inserted and coupled to the inside of the lid body 620 so that the locking protrusion 458 is located in the locking groove 447 . ) is rotated, the locking protrusion 458 is caught in the locking groove 447 and does not move downward even if the lid 600 is pushed.
  • the locking protrusion 458 is movable downward along the second groove 446 so that the contents are discharged when the lid is pushed.

Landscapes

  • Closures For Containers (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

L'invention concerne une pompe économique et un contenant pour produit cosmétique du type à pompe économique comprenant la pompe économique. La pompe économique est positionnée entre un couvercle d'un contenant de produit cosmétique et un corps de contenant stockant un contenu liquide en son sein et est formée d'un matériau élastique pouvant fournir une force de rappel de manière à libérer le couvercle une fois que le contenu est évacué vers l'extérieur par une pression appliquée au couvercle, la pompe économique comprenant : un quatrième tube de contenant qui est en forme de tube et inséré dans le couvercle de contenant ; une partie déformable qui est raccordée à une extrémité inférieure du quatrième tube supérieur et qui est déformée en fonction de la pression du couvercle de contenant ; et un quatrième tube inférieur qui est raccordé à une extrémité inférieure de la partie déformable et formé avec un diamètre de tuyau supérieur à celui du quatrième tube supérieur, la partie déformable raccordant le quatrième tube supérieur au quatrième tube inférieur et présentant au moins deux fentes formées en son sein qui passent verticalement à travers une surface latérale de celle-ci.
PCT/KR2020/016122 2020-05-19 2020-11-17 Pompe économique et contenant du type à pompe économique utilisant cette dernière Ceased WO2021235627A1 (fr)

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KR20-2020-0001681 2020-05-19
KR2020200001681U KR200492256Y1 (ko) 2020-05-19 2020-05-19 에코 펌프 및 이를 이용하는 에코 펌프 방식의 용기

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Publication number Priority date Publication date Assignee Title
KR200492256Y1 (ko) * 2020-05-19 2020-09-07 (주)민진 에코 펌프 및 이를 이용하는 에코 펌프 방식의 용기
KR102283159B1 (ko) * 2020-09-17 2021-07-28 김종성 Pp플라스틱 소재로만 이루어진 누름펌프
KR102292287B1 (ko) * 2021-03-31 2021-08-20 김종성 액체누름펌프
KR200498129Y1 (ko) * 2022-05-18 2024-07-04 (주)에이피알패키징코리아 계량 교체 가능한 드로퍼

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100022603A (ko) * 2008-08-20 2010-03-03 김길수 펌핑 노즐을 일체로 구비한 화장품 용기
KR101805595B1 (ko) * 2017-08-23 2017-12-07 변영광 액상 화장품 용기
KR101893404B1 (ko) * 2018-05-18 2018-08-30 (주)민진 이중체크판 구조의 펌프 용기
KR200490671Y1 (ko) * 2019-10-08 2020-01-22 (주)민진 에코 펌프 방식의 화장품 용기
KR102091210B1 (ko) * 2019-12-16 2020-03-19 (주)민진 에코 펌프 방식의 화장품 용기
KR200492256Y1 (ko) * 2020-05-19 2020-09-07 (주)민진 에코 펌프 및 이를 이용하는 에코 펌프 방식의 용기

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038320B1 (ko) 2009-05-29 2011-05-31 유정호 화장품 용기의 배출펌프
KR200459655Y1 (ko) 2010-04-09 2012-04-04 주식회사 정민 화장품용기의 펌프
KR200462552Y1 (ko) 2012-05-11 2012-09-14 성상호 진공펌프가 결합된 진공용기
KR200472286Y1 (ko) 2012-11-30 2014-04-16 주식회사 하나 공기차단 기능을 갖는 화장용기 배출펌프

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20100022603A (ko) * 2008-08-20 2010-03-03 김길수 펌핑 노즐을 일체로 구비한 화장품 용기
KR101805595B1 (ko) * 2017-08-23 2017-12-07 변영광 액상 화장품 용기
KR101893404B1 (ko) * 2018-05-18 2018-08-30 (주)민진 이중체크판 구조의 펌프 용기
KR200490671Y1 (ko) * 2019-10-08 2020-01-22 (주)민진 에코 펌프 방식의 화장품 용기
KR102091210B1 (ko) * 2019-12-16 2020-03-19 (주)민진 에코 펌프 방식의 화장품 용기
KR200492256Y1 (ko) * 2020-05-19 2020-09-07 (주)민진 에코 펌프 및 이를 이용하는 에코 펌프 방식의 용기

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