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WO2022270698A1 - Pumping device for cosmetic container - Google Patents

Pumping device for cosmetic container Download PDF

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Publication number
WO2022270698A1
WO2022270698A1 PCT/KR2021/018260 KR2021018260W WO2022270698A1 WO 2022270698 A1 WO2022270698 A1 WO 2022270698A1 KR 2021018260 W KR2021018260 W KR 2021018260W WO 2022270698 A1 WO2022270698 A1 WO 2022270698A1
Authority
WO
WIPO (PCT)
Prior art keywords
elastic
cosmetic container
pumping device
guide groove
side wall
Prior art date
Application number
PCT/KR2021/018260
Other languages
French (fr)
Korean (ko)
Inventor
정신복
백승호
홍성완
Original Assignee
주식회사 신우
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 주식회사 신우 filed Critical 주식회사 신우
Publication of WO2022270698A1 publication Critical patent/WO2022270698A1/en

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Classifications

    • 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
    • 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
    • B05B11/1001—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
    • B05B11/1073—Springs
    • B05B11/1074—Springs located outside pump chambers

Definitions

  • the present invention relates to a pumping device for a cosmetic container, and more particularly, to a pumping device for a cosmetic container capable of easily discharging a cosmetic solution in a cosmetic container without a metal spring.
  • Cosmetics are largely made into powder and liquid forms of various particle densities and viscosities depending on their intended use.
  • Containers for accommodating these cosmetics are also manufactured in various shapes and structures in consideration of the physical properties of the contents of the cosmetics to be contained.
  • a pressurized pump is applied to the top of most containers containing recent liquid cosmetics.
  • the cosmetic container to which the pressurized pump is applied performs an operation of inhaling a certain amount of liquid cosmetics accommodated therein by a user's pressing operation and then discharging it to the outside.
  • a conventional pressurized pumping device adopts a nozzle cap, cylinder, valve, tube, actuator, etc., usually made of plastic, and a metal spring for returning upward after pumping by pressing a button.
  • FIG. 1 is a view showing a cross section of a conventional pumping device.
  • a nozzle cap 140 screwed to the upper end of the container is provided, and a button 110 is mounted on the top of the nozzle cap 140 and a cylinder 170 is mounted on the bottom at the same time.
  • the nozzle cap 140 is fastened to and separated from the inlet of the container by means of a screw, and at the center of the nozzle cap 140 is formed an operating hole 142 penetrating up and down to which the button 110 is coupled.
  • the button 110 is formed in a cylindrical shape, and a fluid passage pipe 112 is integrally formed at the center of the lower portion to extend by a certain length, which is inserted into the operation hole 142 of the nozzle cap 140 and supported therein. It is lifted and operated, and is coupled without falling out to the outside by a locking jaw formed to protrude outward at its end.
  • a spring 120 for return is mounted on the outside of the fluid passage pipe 112 between the button 110 and the nozzle cap 140.
  • the spring 120 is a coil spring and always operates the button 30 upward by its own elastic force, and its material is metal.
  • a cylinder 170 communicating with the container is installed below the nozzle cap 140 .
  • the cylinder 170 is formed in a cylindrical shape, and a narrow inlet 172 is formed at the lower end, and an operating chamber 174 in which the shaft valve 160 moves up and down is formed on the inner upper part of the inlet 172, and the operation A locking protrusion is formed above the inner diameter of the seal 174 to limit the operating distance of the shaft valve 70.
  • An axial valve 160 is installed in the operating chamber 174 to be moved up and down by being coupled with a piston 130 operated up and down in the cylinder 170 to open and close the inlet 172 according to the up and down operation.
  • the shaft valve 160 is formed in a cylindrical shape that opens downward and is configured to open and close the upper part of the inlet 172, and at the upper end thereof, the slide rod 162 coupled with the piston 130 is integrated with a certain length upward. It is composed of, and a plurality of locking jaws are formed on the outer periphery so that the lifting operation is performed in the operation chamber 174.
  • the piston 130 is formed in a cylindrical tubular shape, and its upper end is fastened to the fluid passage pipe 112 of the button 110 in an interference fit manner, and the piston valve 150 is mounted on the lower flange 190.
  • the piston valve 80 is molded of a material having flexibility and is attached to the piston 130, while its outer circumferential surface is tightly coupled to the inner diameter of the cylinder 170 so as to slide along it to compress the inside of the cylinder 170.
  • a nozzle for discharging contents to the outside is formed in the fluid passage on one side of the button 110 .
  • a spring 120 is used, and the spring 120 is generally made of metal.
  • An object of the present invention for solving the problems of the prior art as described above is to provide a pumping device for a cosmetic container capable of easily discharging a cosmetic solution in a cosmetic container without a metal spring.
  • a nozzle cap covering the opening of the cosmetic container, a button mounted on the top of the nozzle cap to be movable up and down, and a button located below the button and extending downward to pass through the nozzle cap.
  • the pumping device for a cosmetic container having an operating tube comprising an elastic corrugated portion disposed between the button and the operating tube and having elasticity, wherein the elastic corrugated portion is formed in a columnar shape, and between one side and the other side in the longitudinal direction
  • the outer side provides a pumping device for a cosmetic container, characterized in that the first elastic portion and the second elastic portion of the elastic material are alternately and repeatedly arranged.
  • the elastic guide groove is formed concavely along the outer periphery of the first elastic part or the second elastic part.
  • the first elastic portion is formed concavely, and the elastic guide groove is formed concavely along the outer periphery of the first elastic portion selected from among the plurality of first elastic portions.
  • the number of the plurality of first elastic parts is an odd number
  • the elastic guide groove is formed in the first elastic part located in the center between one side and the other side of the elastic corrugation part in the longitudinal direction of the plurality of first elastic parts. characterized by being
  • the elastic guide groove is formed in a first side wall portion formed in the inner direction of the elastic pleats on one side of the outer circumference of the first elastic portion, and formed in the inner direction of the elastic pleats on the other side of the outer circumference of the first elastic portion. It is characterized in that it includes a second side wall portion, one side connected to the first side wall portion and the other side connected to the second side wall portion but formed concavely.
  • the width between the first side wall portion and the second side wall portion is characterized in that the wider as the distance from the inside of the elastic folds.
  • a restoration guide part made of an elastic material is formed on the first elastic part or the second elastic part, and the restoration guide part is formed in a direction perpendicular to the outer circumference of the first elastic part or the second elastic part.
  • a restoration guide part made of an elastic material is formed on the first elastic part or the second elastic part, the restoration guide part is formed in a direction perpendicular to the outer circumference of the first elastic part or the second elastic part, and the elastic guide The groove is formed in a horizontal direction on the outer periphery of the first elastic part, and the elastic guide groove is formed in the restoration guide part at a position where the restoration guide part and the elastic guide groove intersect among the outer periphery of the first elastic part.
  • the elastic corrugation part is formed of synthetic resin such as silicone or rubber, it does not use a metal material, thereby facilitating recycling of the pumping device and minimizing environmental pollution.
  • the restoration guide portion is formed on the elastic pleat portion, when the elastic pleat portion is restored to its original state after receiving elasticity after compression, the restoration guide portion has an effect of improving the elastic restoring force of the elastic pleat portion.
  • the elastic corrugated portion since the pressure applied to the elastic corrugated portion is guided along the round portion of the elastic guide groove toward the center of the elastic corrugated portion, the elastic corrugated portion has an effect of being pressed in a correct posture without being disturbed to either side.
  • the elastic corrugated portion is properly restored without being disturbed left and right.
  • first side wall part and the second side wall part spaced apart from each other do not cause collision or interference in the process of moving or returning, so that the first side wall part and the second side wall part do not lean to one side, and the elastic pleats do not move left and right. It has a restorative effect.
  • the restoration guide part is formed in the vertical direction on the outer periphery of the first elastic part, and the elastic guide groove is formed in the horizontal direction on the outer circumference of the first elastic part, when the elastic pleated part is elastically deformed, the restoration guide part is easily moved in the vertical direction.
  • the elastic corrugated portion has the effect of being evenly elastically deformed and restored in the vertical and horizontal directions without tilting to either side.
  • FIG. 1 is a view showing a cross section of a conventional pumping device.
  • FIG. 2 is a view showing the appearance of a pumping device for a cosmetic container to which the present invention is applied.
  • FIG. 3 is an exploded perspective view of the pumping device of FIG. 2;
  • FIG. 4 is a perspective view showing an elastic pleat provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • FIG. 5 is an enlarged perspective view of a restoration induction unit provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • FIG. 6 is an enlarged perspective view of an elastic guide groove provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • FIG. 7 is a cross-sectional view of an elastic corrugation provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • FIG. 8 is a view showing a state in which the elastic pleats shown in FIG. 4 are not compressed.
  • FIG. 9 is a view showing a state in which the elastic pleats shown in FIG. 4 are compressed.
  • FIG. 2 is a view showing the appearance of a pumping device for a cosmetic container to which the present invention is applied
  • FIG. 3 is an exploded perspective view of the pumping device of FIG. 2 .
  • the pumping device of the cosmetic container includes a button 10, a nozzle cap 40, a compression cylinder 700 and a cylinder 70 from top to bottom.
  • the button 10 is a part that a user presses with a hand in a known configuration, and a nozzle through which contents are ejected is formed.
  • the operating tube 20 is connected to the lower side, moves downward with the downward pressing of the button 10, and moves the piston 30 downward. At this time, an elastic spring 22 is provided between the button 10 and the operating tube 20.
  • the button 10 is coupled to a cosmetic container (not shown) through a nozzle cap 40, and a cylinder 70 is disposed inside the cosmetic container. Inside the cylinder 70, the piston 30 and the piston valve 50 coupled to the lower end are disposed, and when the piston 30 moves to the lower inside of the cylinder 70, the contents accommodated in the corresponding position It flows into the gap between the piston valves 50 and is pushed up along the piston 30 toward the upper button 10 and discharged. This suction and discharge process is a known technique.
  • the elastic spring 22 that pushes up the operating pipe 20 is disposed inside the operating pipe 20 and the nozzle cap 40, so that when the operating pipe 20 is moved downward, the operating pipe 20 or It is also possible to add force to push the lower part of the button 10 upward.
  • the elastic spring 22 is generally made of metal, it is difficult to separately extract and remove the elastic spring 22, which is made of metal, when discarding cosmetic containers whose service life has expired, so that the cosmetic containers are classified for recycling by material. There are some difficult problems.
  • the present invention replaces the elastic spring 22 with an elastic pleat 200 (shown in FIG. 4) made of synthetic resin, so that it can be recycled with the same material together with the container and other components without separating it.
  • FIG. 4 is a perspective view showing an elastic pleat provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • the elastic corrugation 200 is located between the button 10 and the operating tube 20, and when the operating tube 20 moves downward, the lower portion of the operating tube 20 or the button 10 It serves to discharge the cosmetic solution in the cosmetic container by pushing upward.
  • the elastic corrugated portion 200 may be formed of a silicone material or a rubber material having elasticity.
  • the elastic corrugation part 200 is formed of a synthetic resin such as silicon or rubber, it does not use a metal material, thereby facilitating recycling of the pumping device and minimizing environmental pollution.
  • the elastic corrugation part 200 is formed in the shape of a hollow column as a whole, one side is connected to the button 10 and the other side is connected to the operating tube 20, and the outer side between one side and the other side has a wavy shape as a whole.
  • the elastic part 210 and the second elastic part 220 are alternately and repeatedly arranged. That is, since the elastic corrugation part 200 includes the first elastic part 210 and the second elastic part 220, compression can be easily performed by external pressure. In addition, the elastic corrugated portion 200 may be restored to its original state by its own elastic force after being compressed.
  • the first elastic part 210 may include a shape that is concavely recessed compared to the entire external edge boundary. At this time, the number of the plurality of first elastic parts 210 is composed of an odd number, and is located in the center between one side and the other side in the longitudinal direction of the elastic corrugated part 200 among the plurality of first elastic parts 210 An elastic guide groove 240 to be described below may be formed in the first elastic part 210 .
  • the second elastic part 220 may be formed relatively convex or flat between the first elastic parts 210 .
  • the first elastic part 210 or the second elastic part 220 is provided with a restoration guide part 230 made of an elastic material.
  • the restoration guide part 230 may be provided on the outer periphery of the first elastic part 210 or the second elastic part 220 .
  • the restoration induction unit 230 operates the elastic corrugation part 230. It is configured to have a relatively thick section or elasticity so as to increase the elasticity of the portion 200.
  • the present invention since the present invention includes the restoration guide part 230 in the elastic fold part 200, when the elastic fold part 200 is restored to its original state after receiving elasticity after compression, the restoration guide part 230 is the elastic fold part ( 200) has the effect of improving the elastic restoring force.
  • FIG. 5 is an enlarged perspective view of a restoration induction unit provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
  • the restoration guide part 230 is formed to cross the outer circumference of the first elastic part 210, and is specifically provided in the concave center of the first elastic part 210. It includes a central portion 232 and extension portions 234 extending in a long shape in the vertical direction on both sides of the central portion 232 .
  • the central portion 232 is formed to have a certain thickness so as to be thicker than the cross-sectional thickness of the central side of the first elastic portion 210, and the extension portion 234 has a thickness from the central portion 232 toward the end of the extension portion 234. is formed so that it gradually becomes thinner.
  • the elastic pleats 200 may also be repeatedly used, and the elastic pleats 200 may be worn and cracks may occur in the first elastic portion 210 .
  • the central portion 232 formed on the first elastic portion 210 is formed to have a relatively thick thickness, it supports the first elastic portion 210 so that no cracks occur, or supports the first elastic portion 210 in spite of cracks. , it has the effect of maintaining elasticity.
  • the extension part 234 extends from the central part 232, and since the extension part 234 also has a cross-sectional thickness relatively thicker than the thickness of the first elastic part 210, the downward movement by the button 10
  • the central portion 232 and the extension portion 234 are relatively thicker to provide support. Since the center portion 232 and the extension portion 234 are elastically deformed in their original state, the elastic force of the elastic corrugated portion 200 is improved.
  • FIG. 6 is an enlarged perspective view of an elastic guide groove provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention
  • FIG. 7 is an elastic provided in the pumping device for a cosmetic container according to a preferred embodiment of the present invention. It is a drawing showing the wrinkle part in cross section.
  • a plurality of restoration guide parts 230 are formed in a vertical direction on the outer periphery of the first elastic part 210, and one elastic guide groove 240 is the first elastic part ( 210) is formed in the horizontal direction on the outer periphery.
  • the restoration guiding part 230 is first formed at a position where the restoration guiding part 230 and the elastic guide groove 240 intersect among the outer periphery of the first elastic part 210, and then the restoration guiding part 230
  • the elastic guide groove 240 may be formed on the outside.
  • the elastic guide groove 240 is concavely formed along the outer periphery of the first elastic part 210 selected from among the plurality of first elastic parts 210.
  • the elastic guide groove 240 has a plurality of Among the first elastic parts 210, it may be formed on the first elastic part 210 located at the center between one side and the other side of the elastic corrugated part 200 in the longitudinal direction.
  • the first side wall portion 242 formed in the inner direction of the elastic corrugated portion 200 at one side of the outer periphery of the first elastic portion 210, and the first elastic
  • a second side wall portion 244 formed from the other side of the outer periphery of the portion 210 toward the inside of the elastic corrugated portion 200, one side connected to the first side wall portion 242 and the other side connected to the second side wall portion It includes a round portion 246 connected to 244 and concavely formed in a round shape.
  • the width between the first side wall portion 242 and the second side wall portion 244 is formed to be wider as the distance from the inside of the elastic corrugation portion 200 increases.
  • the round portion 246 may also include a horizontal inner elevation surface shape, not necessarily a round shape.
  • the round part 246 of the elastic guide groove 240 is formed concavely along the circumference of the outer circumference of the first elastic part 210 located at the center of the elastic corrugated part 200, vertical pressure is applied to the elastic corrugated part.
  • the elastic corrugation part 200 is compressed by applying the pressure 200, the round part 246 having a relatively thin section thickness is moved to the innermost part of the elastic corrugation part 200, so that the round part 246 is elastically corrugated.
  • the pressure applied to the portion 200 is directed toward the center of the elastic corrugated portion 200 .
  • the elastic pleats 200 are not disturbed from side to side and are pressed in the right posture.
  • the entire round portion 246 is elastically deformed in the inward direction of the elastic corrugated portion 200 and then restored to its original position, the elastic corrugated portion 200 is properly restored without being disturbed left and right.
  • the elastic corrugated portion 200 has the effect of being properly restored without being disturbed left and right.
  • the restoration guide part 230 is for imparting a relatively supporting property
  • the elastic guide groove 240 has a property for bending well, and functions opposite to each other, and is required for the elastic corrugation part 200. Depending on the function, both can be appropriately selected and provided.
  • FIG. 8 is a view showing a state in which the elastic pleats shown in FIG. 4 are not compressed
  • FIG. 9 is a view showing a state in which the elastic pleats shown in FIG. 4 are compressed.
  • the elastic corrugated portion 200 when a pressing force by a button 10 or the like is applied to the elastic corrugated portion 200 , the elastic corrugated portion 200 is compressed. At this time, since the first elastic part 210 is formed concavely, it is compressed while moving further inward. In addition, when the elastic corrugated portion 200 is compressed, the pressure applied to the elastic corrugated portion 200 is directed toward the center of the elastic corrugated portion 200 along the round portion 246 of the elastic guide groove 240 Since it is induced, the elastic corrugation part 200 has the effect of being properly elastically pressed without being disturbed from side to side.
  • the elastic corrugated portion 200 is compressed, the elastic corrugated portion 200 is restored to be stretched by its own elastic force.
  • the restoration induction unit 230 helps to increase the elastic force of the elastic corrugation unit 200 .
  • the round part 246 of the elastic guide groove 240 is quickly returned to the win position as much as it goes deep into the central direction of the elastic corrugated part 200, and the first side wall part 242 and the second side wall part Since 244 is returned to the original position in a spaced apart state without mutual interference, the elastic guide groove 240 is returned to a state in which it is not tilted to either side, and the elastic corrugated portion 200 has the effect of being properly restored without being disturbed left and right. .
  • the restoration guide part 230 is formed in a vertical direction on the outer periphery of the first elastic part 210 and the elastic guide groove 240 is formed in a horizontal direction on the outer periphery of the first elastic part 210, the elasticity When the wrinkles 200 are elastically deformed, the restoration guide part 230 guides them to be easily restored in the vertical direction, and guides the elastic guide grooves 240 to be easily elastically deformed and restored in the horizontal direction. (200) has the effect of being evenly elastically deformed and restored in vertical and horizontal directions without leaning to either side.

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

Abstract

The present invention relates to a pumping device for a cosmetic container which can easily discharge a cosmetic solution in the cosmetic container without requiring a spring made of a metal material. According to the present invention, the pumping device comprises a corrugated elastic part having an elastic guide groove formed therein such that the pressure applied to the corrugated elastic part is induced to be drawn toward the center of the corrugated elastic part along the elastic guide groove. Therefore, the corrugated elastic part can be pressed in the right posture without being biased leftwards/rightwards.

Description

화장품 용기의 펌핑 장치Pumping device for cosmetic containers
본 발명은 화장품 용기의 펌핑 장치에 관한 것으로, 보다 상세하게는 금속 재질의 스프링 없이 화장품 용기 내의 화장품 용액을 용이하게 토출시킬 수 있는 화장품 용기의 펌핑 장치에 관한 것이다.The present invention relates to a pumping device for a cosmetic container, and more particularly, to a pumping device for a cosmetic container capable of easily discharging a cosmetic solution in a cosmetic container without a metal spring.
화장품은 그 사용 용도에 따라 크게, 다양한 입자 밀도와 점성의 분말 및 액상 형태로 만들어지게 된다. 이러한 화장품을 수용하는 용기 또한, 담기는 화장품 내용물의 물성을 고려하여 여러 형태와 구조로 제작된다. 최근의 액상 화장품을 담는 대부분의 용기 상부에는 가압 방식의 펌프가 적용되어 있다. 가압방식 펌프가 적용된 화장품 용기는 사용자의 누름 동작에 의해 내부에 수용된 액상의 화장품을 일정량 흡입 후 외부로 배출시키는 동작을 하게 된다.Cosmetics are largely made into powder and liquid forms of various particle densities and viscosities depending on their intended use. Containers for accommodating these cosmetics are also manufactured in various shapes and structures in consideration of the physical properties of the contents of the cosmetics to be contained. A pressurized pump is applied to the top of most containers containing recent liquid cosmetics. The cosmetic container to which the pressurized pump is applied performs an operation of inhaling a certain amount of liquid cosmetics accommodated therein by a user's pressing operation and then discharging it to the outside.
종래 가압식 펌핑 장치는 통상 플라스틱 재질로 이루어진 노즐캡, 실린더, 밸브, 튜브, 액츄에이터 등과 함께, 버튼 가압에 따른 펌핑 후 상방으로의 복귀용 금속제 스프링을 채택하고 있다.A conventional pressurized pumping device adopts a nozzle cap, cylinder, valve, tube, actuator, etc., usually made of plastic, and a metal spring for returning upward after pumping by pressing a button.
이처럼, 종래 기술에 따른 화장품 용기 내에는 화장품 용액을 펌핑하도록 하는 스프링을 금속재질로 형성함에 따라 녹이 발생하는 경우, 화장품의 품질에 영향을 줄 수 있는 문제점이 발생한다. As such, when rust occurs as a spring for pumping a cosmetic solution is formed of a metal material in a cosmetic container according to the prior art, a problem that may affect the quality of cosmetics occurs.
도 1은 종래의 펌핑장치의 단면을 나타내는 도면이다. 도 1을 참조하면, 용기의 상단부에 나사체결되는 노즐캡(140)이 갖추어 구성되고, 이 노즐캡(140)의 상부에는 버튼(110)이 장착됨과 동시에 하부에는 실린더(170)가 장착된다. 상기 노즐캡(140)은 용기의 주입구에 나사식으로 체결 및 분리되는 것으로, 이의 중심에는 상하 관통되는 작동공(142)이 형성되어 버튼(110)이 결합체결된다.1 is a view showing a cross section of a conventional pumping device. Referring to FIG. 1, a nozzle cap 140 screwed to the upper end of the container is provided, and a button 110 is mounted on the top of the nozzle cap 140 and a cylinder 170 is mounted on the bottom at the same time. The nozzle cap 140 is fastened to and separated from the inlet of the container by means of a screw, and at the center of the nozzle cap 140 is formed an operating hole 142 penetrating up and down to which the button 110 is coupled.
상기 버튼(110)은 원통형으로 형성되면서 하부의 중심에는 유체통로관(112)이 일정 길이만큼 연장되게 일체로 형성되고, 이는 노즐캡(140)의 작동공(142) 내에 삽입되어 이에 지지된 상태로 승강작동되며, 그 끝단에 외향 돌출되게 형성되는 걸림턱에 의해 외부로 빠지지 않고 결합되는 것이다. 상기 버튼(110)과 노즐캡(140)의 사이인 유체통로관(112)의 외부에는 리턴을 위한 스프링(120)이 장착된다. 이 스프링(120)은 코일스프링으로서 자체가 가지는 탄성력에 의해 버튼(30)을 항상 상향으로 작동시키게 되는데, 그 재질은 금속이다.The button 110 is formed in a cylindrical shape, and a fluid passage pipe 112 is integrally formed at the center of the lower portion to extend by a certain length, which is inserted into the operation hole 142 of the nozzle cap 140 and supported therein. It is lifted and operated, and is coupled without falling out to the outside by a locking jaw formed to protrude outward at its end. A spring 120 for return is mounted on the outside of the fluid passage pipe 112 between the button 110 and the nozzle cap 140. The spring 120 is a coil spring and always operates the button 30 upward by its own elastic force, and its material is metal.
상기 노즐캡(140)의 하부에는 용기와 연통되는 실린더(170)가 설치된다. 실린더(170)는 원통형으로 형성되면서 하단부에는 그 경이 좁은 흡입구(172)가 형성되고, 이 흡입구(172)의 내측 상부에는 축밸브(160)가 승강작동되는 작동실(174)이 형성되며, 작동실(174)의 내경 상부에는 걸림돌기가 형성되어 축밸브(70)의 작동거리를 제한하게 된다. 상기 작동실(174) 내에는 실린더(170) 내에서 승강작동되는 피스톤(130)과 결합되어 승강작동되는 축밸브(160)가 설치되어 승강작동에 따라 흡입구(172)를 개폐하게 된다. 상기 축밸브(160)는 하향 개구되는 원통형으로 형성되면서 흡입구(172)의 상부를 개폐토록 구성되고, 이의 상단에는 상향으로 일정길이를 가지면서 피스톤(130)과 결합되는 슬라이드봉(162)이 일체로 구성되며, 외주연 상에는 다수개의 걸림턱이 형성되어 작동실(174) 내에서 승강작동이 이루어지도록 구성된다. 또한 상기 피스톤(130)은 원통관체형으로 형성되어 그 상단은 버튼(110)의 유체통로관(112) 내에 억지끼움식으로 체결되고 하부의 플랜지(190)에는 피스톤밸브(150)가 장착된다. 상기 피스톤밸브(80)는 유연성을 가지는 재질로 성형되고 피스톤(130)에 장착되면서도 외주면이 실린더(170)의 내경에 밀착 체결되어 이를 따라 슬라이드 작동됨으로써 실린더(170) 내를 압축시키게 된다. 상기 버튼(110)의 일측 유체통로에는 내용물을 외부로 토출시키는 노즐이 형성된다. 이와 같은 종래의 펌핑장치의 상호 동작을 위해서, 스프링(120)을 사용하고 있는데, 이러한 스프링(120)은 금속제인 것이 일반적이다.A cylinder 170 communicating with the container is installed below the nozzle cap 140 . The cylinder 170 is formed in a cylindrical shape, and a narrow inlet 172 is formed at the lower end, and an operating chamber 174 in which the shaft valve 160 moves up and down is formed on the inner upper part of the inlet 172, and the operation A locking protrusion is formed above the inner diameter of the seal 174 to limit the operating distance of the shaft valve 70. An axial valve 160 is installed in the operating chamber 174 to be moved up and down by being coupled with a piston 130 operated up and down in the cylinder 170 to open and close the inlet 172 according to the up and down operation. The shaft valve 160 is formed in a cylindrical shape that opens downward and is configured to open and close the upper part of the inlet 172, and at the upper end thereof, the slide rod 162 coupled with the piston 130 is integrated with a certain length upward. It is composed of, and a plurality of locking jaws are formed on the outer periphery so that the lifting operation is performed in the operation chamber 174. In addition, the piston 130 is formed in a cylindrical tubular shape, and its upper end is fastened to the fluid passage pipe 112 of the button 110 in an interference fit manner, and the piston valve 150 is mounted on the lower flange 190. The piston valve 80 is molded of a material having flexibility and is attached to the piston 130, while its outer circumferential surface is tightly coupled to the inner diameter of the cylinder 170 so as to slide along it to compress the inside of the cylinder 170. A nozzle for discharging contents to the outside is formed in the fluid passage on one side of the button 110 . For mutual operation of such a conventional pumping device, a spring 120 is used, and the spring 120 is generally made of metal.
한편, 사용수명이 다한 배출펌프 또는 화장품용기를 폐기할 때 금속재와 합성수지를 분리해야 하는 작업이 선결되어야만 재활용이 가능하게 되는데, 내부에 배치된 소형의 스프링을 분리하여 제거할 수 있는 현실적인 방법이 없기에, 결국 재활용에 따른 경제성이 떨어져 분리수거 보다는 폐기처분되고 있는 실정이어서 자원낭비는 물론 폐기에 따른 환경오염을 가중시키게 되는 문제점이 있다.On the other hand, when disposing of a discharge pump or cosmetic container that has reached the end of its useful life, recycling is possible only when the work of separating the metal material and the synthetic resin is preempted. However, there is no realistic way to separate and remove the small spring disposed inside. In the end, the economic feasibility of recycling is low, and thus waste disposal rather than separate collection is a problem, which increases environmental pollution due to waste as well as waste of resources.
상기와 같은 종래기술의 문제점을 해결하기 위한 본 발명의 목적은 금속 재질의 스프링 없이 화장품 용기 내의 화장품 용액을 용이하게 토출시킬 수 있는 화장품 용기의 펌핑 장치를 제공하는 것이다.An object of the present invention for solving the problems of the prior art as described above is to provide a pumping device for a cosmetic container capable of easily discharging a cosmetic solution in a cosmetic container without a metal spring.
상기 목적을 달성하기 위하여, 화장품용기의 개방구를 커버하는 노즐캡과, 상기 노즐캡의 상부에 상하 이동 가능하도록 장착되는 버튼과, 상기 버튼의 하부에 위치되며 상기 노즐캡을 관통하도록 하방으로 연장되는 작동관을 갖는 화장품 용기의 펌핑 장치에 있어서, 상기 버튼과 상기 작동관 사이에 배치되며 탄성을 갖는 탄성주름부를 포함하고, 상기 탄성주름부는, 기둥 형태로 형성되되, 길이방향 일측과 타측 사이의 외측은 탄성 재질의 제 1 탄성부와 제 2 탄성부가 교호적으로 반복 배열되는 것을 특징으로 하는 화장품 용기의 펌핑 장치를 제공한다.In order to achieve the above object, a nozzle cap covering the opening of the cosmetic container, a button mounted on the top of the nozzle cap to be movable up and down, and a button located below the button and extending downward to pass through the nozzle cap. In the pumping device for a cosmetic container having an operating tube, comprising an elastic corrugated portion disposed between the button and the operating tube and having elasticity, wherein the elastic corrugated portion is formed in a columnar shape, and between one side and the other side in the longitudinal direction The outer side provides a pumping device for a cosmetic container, characterized in that the first elastic portion and the second elastic portion of the elastic material are alternately and repeatedly arranged.
또한, 상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연을 따라 오목하게 탄성안내홈이 형성되는 것을 특징으로 한다.In addition, it is characterized in that the elastic guide groove is formed concavely along the outer periphery of the first elastic part or the second elastic part.
또한, 상기 제 1 탄성부는 오목하게 형성되되, 복수 개의 상기 제 1 탄성부 중 선택되는 제 1 탄성부의 외주연을 따라 오목하게 상기 탄성안내홈이 형성되는 것을 특징으로 한다.In addition, the first elastic portion is formed concavely, and the elastic guide groove is formed concavely along the outer periphery of the first elastic portion selected from among the plurality of first elastic portions.
또한, 복수 개의 상기 제 1 탄성부의 개수는 홀수로 구성되고, 복수 개의 상기 제 1 탄성부 중 상기 탄성주름부의 길이방향 일측과 타측 사이의 중앙에 위치되는 제 1 탄성부에 상기 탄성안내홈이 형성되는 것을 특징으로 한다.In addition, the number of the plurality of first elastic parts is an odd number, and the elastic guide groove is formed in the first elastic part located in the center between one side and the other side of the elastic corrugation part in the longitudinal direction of the plurality of first elastic parts. characterized by being
또한, 상기 탄성안내홈은, 상기 제 1 탄성부의 외주연 일측에서 상기 탄성주름부의 내부 방향으로 형성되는 제 1 측벽부와, 상기 제 1 탄성부의 외주연 타측에서 상기 탄성주름부의 내부 방향으로 형성되는 제 2 측벽부와, 일측은 상기 제 1 측벽부와 연결되고 타측은 제 2 측벽부와 연결되되 오목하게 형성되는 라운드부를 포함하는 것을 특징으로 한다.In addition, the elastic guide groove is formed in a first side wall portion formed in the inner direction of the elastic pleats on one side of the outer circumference of the first elastic portion, and formed in the inner direction of the elastic pleats on the other side of the outer circumference of the first elastic portion. It is characterized in that it includes a second side wall portion, one side connected to the first side wall portion and the other side connected to the second side wall portion but formed concavely.
또한, 상기 제 1 측벽부와 상기 제 2 측벽부 사이의 폭은 상기 탄성주름부의 내부에서 멀어질수록 넓어지는 것을 특징으로 한다.In addition, the width between the first side wall portion and the second side wall portion is characterized in that the wider as the distance from the inside of the elastic folds.
또한, 상기 제 1 탄성부 또는 상기 제 2 탄성부에 탄성 재질의 복원유도부가 형성되고, 상기 복원유도부는 상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연에 수직 방향으로 형성되는 것을 특징으로 한다.In addition, a restoration guide part made of an elastic material is formed on the first elastic part or the second elastic part, and the restoration guide part is formed in a direction perpendicular to the outer circumference of the first elastic part or the second elastic part. .
또한, 상기 제 1 탄성부 또는 상기 제 2 탄성부에 탄성 재질의 복원유도부가 형성되고, 상기 복원유도부는 상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연에 수직 방향으로 형성되고, 상기 탄성안내홈은 상기 제 1 탄성부의 외주연에 수평 방향으로 형성되고, 상기 제 1 탄성부의 외주연 중 상기 복원유도부와 상기 탄성안내홈이 교차되는 위치에는 상기 복원유도부에 상기 탄성안내홈이 형성되는 것을 특징으로 한다.In addition, a restoration guide part made of an elastic material is formed on the first elastic part or the second elastic part, the restoration guide part is formed in a direction perpendicular to the outer circumference of the first elastic part or the second elastic part, and the elastic guide The groove is formed in a horizontal direction on the outer periphery of the first elastic part, and the elastic guide groove is formed in the restoration guide part at a position where the restoration guide part and the elastic guide groove intersect among the outer periphery of the first elastic part. to be
본 발명은 탄성주름부가 실리콘, 고무 등의 합성수지제로 형성되므로, 금속 재질을 사용하지 않아, 펌핑 장치의 재활용이 용이해지고, 환경오염을 최소화 하는 효과가 있다.In the present invention, since the elastic corrugation part is formed of synthetic resin such as silicone or rubber, it does not use a metal material, thereby facilitating recycling of the pumping device and minimizing environmental pollution.
또한, 탄성주름부에 복원유도부가 형성되므로, 탄성주름부가 압착 후 탄성을 받은 후 원 상태로 복원될 경우, 복원유도부가 탄성주름부의 탄성 복원력을 향상시킬 수 있는 효과가 있다. In addition, since the restoration guide portion is formed on the elastic pleat portion, when the elastic pleat portion is restored to its original state after receiving elasticity after compression, the restoration guide portion has an effect of improving the elastic restoring force of the elastic pleat portion.
또한, 탄성주름부로 가해지는 압력이 탄성안내홈의 라운드부를 따라 탄성주름부의 중앙 방향으로 쏠리도록 유도되므로, 탄성주름부는 어느 한쪽으로 흐트러지지 않고 바른 자세로 가압되는 효과가 있다. In addition, since the pressure applied to the elastic corrugated portion is guided along the round portion of the elastic guide groove toward the center of the elastic corrugated portion, the elastic corrugated portion has an effect of being pressed in a correct posture without being disturbed to either side.
또한, 라운드부 전체가 탄성주름부의 안쪽 방향으로 탄성 변형된 후 신속하게 원위치로 복원되므로, 탄성주름부는 좌우로 흐트러짐 없이 바르게 복원되는 효과가 있다.In addition, since the entire round portion is elastically deformed in an inward direction of the elastic corrugated portion and then quickly restored to its original position, the elastic corrugated portion is properly restored without being disturbed left and right.
또한, 상호 이격된 제 1 측벽부 및 제 2 측벽부는 이동 또는 복귀 과정에서 충돌 또는 간섭을 일으키지 않아, 제 1 측벽부 및 제 2 측벽부는 어느 한쪽으로 쏠리지 않게 되어, 탄성주름부는 좌우로 흐트러짐 없이 바르게 복원되는 효과가 있다.In addition, the first side wall part and the second side wall part spaced apart from each other do not cause collision or interference in the process of moving or returning, so that the first side wall part and the second side wall part do not lean to one side, and the elastic pleats do not move left and right. It has a restorative effect.
또한, 복원유도부는 제 1 탄성부의 외주연에 수직 방향으로 형성되고, 탄성안내홈은 제 1 탄성부의 외주연에 수평 방향으로 형성되므로, 탄성주름부가 탄성 변형될 때, 복원유도부가 수직 방향으로 용이하게 복원되도록 유도하고, 탄성안내홈이 수평 방향으로 용이하게 탄성 변형 및 복원되도록 유도하여, 탄성주름부는 어느 한쪽으로 쏠림 없이 수직 및 수평 방향으로 고르게 탄성 변형 및 복원되는 효과가 있다.In addition, since the restoration guide part is formed in the vertical direction on the outer periphery of the first elastic part, and the elastic guide groove is formed in the horizontal direction on the outer circumference of the first elastic part, when the elastic pleated part is elastically deformed, the restoration guide part is easily moved in the vertical direction. By inducing the elastic guide groove to be easily elastically deformed and restored in the horizontal direction, the elastic corrugated portion has the effect of being evenly elastically deformed and restored in the vertical and horizontal directions without tilting to either side.
도 1은 종래의 펌핑장치의 단면을 나타내는 도면이다.1 is a view showing a cross section of a conventional pumping device.
도 2는 본 발명이 적용되는 화장품 용기의 펌핑 장치의 외관을 나타낸 도면이다.2 is a view showing the appearance of a pumping device for a cosmetic container to which the present invention is applied.
도 3은 도 2의 펌핑장치를 분해한 분해 사시도이다. 3 is an exploded perspective view of the pumping device of FIG. 2;
도 4는 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성주름부를 도시한 사시도이다.4 is a perspective view showing an elastic pleat provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 5는 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 복원유도부를 확대하여 도시한 사시도이다.5 is an enlarged perspective view of a restoration induction unit provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 6은 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성안내홈을 확대하여 도시한 사시도이다.6 is an enlarged perspective view of an elastic guide groove provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 7은 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성주름부를 단면으로 도시한 도면이다.7 is a cross-sectional view of an elastic corrugation provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 8은 도 4에 도시된 탄성주름부가 압착되지 않은 상태를 도시한 도면이다.FIG. 8 is a view showing a state in which the elastic pleats shown in FIG. 4 are not compressed.
도 9는 도 4에 도시된 탄성주름부가 압착된 상태를 도시한 도면이다.9 is a view showing a state in which the elastic pleats shown in FIG. 4 are compressed.
[부호의 설명][Description of code]
10 : 버튼 20 : 작동관10: button 20: operating pipe
30 : 피스톤 40 : 노즐캡30: piston 40: nozzle cap
50 : 피스톤밸브 70 : 실린더50: piston valve 70: cylinder
200: 탄성주름부 210: 제 1 탄성부200: elastic corrugation part 210: first elastic part
220: 제 2 탄성부 230: 복원유도부220: second elastic part 230: restoration induction part
232: 중앙부 234: 연장부232 central portion 234 extended portion
240: 탄성안내홈 242: 제 1 측벽부240: elastic guide groove 242: first side wall
244: 제 2 측벽부 246: 라운드부244: second side wall portion 246: round portion
이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치를 더욱 상세히 설명한다.Hereinafter, a pumping device for a cosmetic container according to a preferred embodiment of the present invention will be described in more detail with reference to the accompanying drawings.
도 2는 본 발명이 적용되는 화장품 용기의 펌핑 장치의 외관을 나타낸 도면이고, 도 3은 도 2의 펌핑장치를 분해한 분해 사시도이다. 2 is a view showing the appearance of a pumping device for a cosmetic container to which the present invention is applied, and FIG. 3 is an exploded perspective view of the pumping device of FIG. 2 .
도 2 및 도 3을 참조하면, 화장품 용기의 펌핑 장치는 상단부터 하방으로, 버튼(10), 노즐캡(40), 압축실린더(700) 및 실린더(70)를 포함한다.Referring to Figures 2 and 3, the pumping device of the cosmetic container includes a button 10, a nozzle cap 40, a compression cylinder 700 and a cylinder 70 from top to bottom.
버튼(10)은 공지의 구성으로 사용자가 손으로 누르는 부분이며, 측방으로 내용물이 분출되는 노즐이 형성된다. 그 하방으로는 작동관(20)이 연결되어, 버튼(10)의 하방 가압과 함께 하측으로 이동하며, 피스톤(30)을 하방 이동시키게 된다. 이때, 버튼(10)과 작동관(20) 사이에 탄성스프링(22)이 구비된다.The button 10 is a part that a user presses with a hand in a known configuration, and a nozzle through which contents are ejected is formed. The operating tube 20 is connected to the lower side, moves downward with the downward pressing of the button 10, and moves the piston 30 downward. At this time, an elastic spring 22 is provided between the button 10 and the operating tube 20.
버튼(10)은 노즐캡(40)을 통해 화장품 용기(미도시)와 결합하게 되며, 화장품 용기의 내부로는 실린더(70)가 배치된다. 실린더(70)의 내부에는 피스톤(30)과 그 하단에 결합되는 피스톤밸브(50)가 배치되며, 피스톤(30)이 실린더(70)의 내부 하측으로 이동시에, 해당 위치에 수용되어 있던 내용물이 피스톤밸브(50) 사이의 빈틈으로 유입되어 피스톤(30)을 따라 상측의 버튼(10) 쪽으로 밀려 올라가게 배출되는데, 이러한 흡입 및 배출과정은 공지의 기술이다.The button 10 is coupled to a cosmetic container (not shown) through a nozzle cap 40, and a cylinder 70 is disposed inside the cosmetic container. Inside the cylinder 70, the piston 30 and the piston valve 50 coupled to the lower end are disposed, and when the piston 30 moves to the lower inside of the cylinder 70, the contents accommodated in the corresponding position It flows into the gap between the piston valves 50 and is pushed up along the piston 30 toward the upper button 10 and discharged. This suction and discharge process is a known technique.
그리고 작동관(20)을 밀어 올리는 탄성스프링(22)을 작동관(20)과 노즐캡(40)의 내부 위치에 배치하여, 작동관(20)이 하방 이동되었을 때, 작동관(20)이나 버튼(10)의 하부를 상방으로 밀어 올리는 힘을 추가할 수 있도록 하는 것도 가능하다.In addition, the elastic spring 22 that pushes up the operating pipe 20 is disposed inside the operating pipe 20 and the nozzle cap 40, so that when the operating pipe 20 is moved downward, the operating pipe 20 or It is also possible to add force to push the lower part of the button 10 upward.
한편, 탄성스프링(22)은 금속제로 구성되는 것이 일반적이므로, 사용수명이 다한 화장품용기를 폐기할 때 금속제인 탄성스프링(22)을 별도로 추출하여 제거하기 어려우므로, 화장품용기를 재료별로 재활용 분류하기 쉽지 않은 문제점이 있다. 이에 대하여 본 발명은 탄성스프링(22)을 합성수지제인 탄성주름부(200: 도 4 도시)로 대체하여, 이를 굳이 분리하지 않고도 용기, 다른 구성과 함께 동류 재질로 재활용 처리될 수 있도록 할 수 있다.On the other hand, since the elastic spring 22 is generally made of metal, it is difficult to separately extract and remove the elastic spring 22, which is made of metal, when discarding cosmetic containers whose service life has expired, so that the cosmetic containers are classified for recycling by material. There are some difficult problems. In contrast, the present invention replaces the elastic spring 22 with an elastic pleat 200 (shown in FIG. 4) made of synthetic resin, so that it can be recycled with the same material together with the container and other components without separating it.
도 4는 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성주름부를 도시한 사시도이다.4 is a perspective view showing an elastic pleat provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 4를 참조하면, 탄성주름부(200)는 버튼(10)과 작동관(20) 사이에 위치하여 작동관(20)이 하방 이동되었을 때, 작동관(20) 또는 버튼(10)의 하부를 상방으로 밀어 올려 화장품 용기 내의 화장품 용액을 토출시키는 역할을 한다. 본 발명의 일 실시예에 따르면, 탄성주름부(200)는 탄성을 갖는 실리콘 재질 또는 고무 재질로 형성될 수 있다. 이처럼 탄성주름부(200)는 실리콘, 고무 등의 합성수지제로 형성되므로, 금속 재질을 사용하지 않아, 펌핑 장치의 재활용이 용이해지고, 환경오염을 최소화 하는 효과가 있다.Referring to FIG. 4 , the elastic corrugation 200 is located between the button 10 and the operating tube 20, and when the operating tube 20 moves downward, the lower portion of the operating tube 20 or the button 10 It serves to discharge the cosmetic solution in the cosmetic container by pushing upward. According to one embodiment of the present invention, the elastic corrugated portion 200 may be formed of a silicone material or a rubber material having elasticity. As such, since the elastic corrugation part 200 is formed of a synthetic resin such as silicon or rubber, it does not use a metal material, thereby facilitating recycling of the pumping device and minimizing environmental pollution.
탄성주름부(200)는 전체적으로 속이 빈 기둥 형태로 형성되되, 일측은 버튼(10)과 연결되고 타측은 작동관(20)과 연결되며, 일측과 타측 사이의 외측은 전체적으로 물결 형상을 갖도록 제 1 탄성부(210)와 제 2 탄성부(220)가 교호적으로 반복 배열된다. 즉, 탄성주름부(200)는 제 1 탄성부(210)와 제 2 탄성부(220)를 구비하므로, 외부 압력에 의하여 압착이 쉽게 이루어질 수 있다. 또한 탄성주름부(200)는 압착된 후 자체 탄성력에 의하여 원 상태로 복원될 수 있다. The elastic corrugation part 200 is formed in the shape of a hollow column as a whole, one side is connected to the button 10 and the other side is connected to the operating tube 20, and the outer side between one side and the other side has a wavy shape as a whole. The elastic part 210 and the second elastic part 220 are alternately and repeatedly arranged. That is, since the elastic corrugation part 200 includes the first elastic part 210 and the second elastic part 220, compression can be easily performed by external pressure. In addition, the elastic corrugated portion 200 may be restored to its original state by its own elastic force after being compressed.
제 1 탄성부(210)는 전체 외관 테두리 경계 대비 오목하게 내입된 형상을 포함할 수 있다. 이때, 복수 개의 상기 제 1 탄성부(210)의 개수는 홀수로 구성되고, 복수 개의 상기 제 1 탄성부(210) 중 상기 탄성주름부(200)의 길이방향 일측과 타측 사이의 중앙에 위치되는 제 1 탄성부(210)에 후술하는 탄성안내홈(240)이 형성될 수 있다. 제 2 탄성부(220)는 제 1 탄성부(210)들의 사이에 상대적으로 볼록하게 형성되거나 또는 평평하게 형성될 수도 있을 것이다.The first elastic part 210 may include a shape that is concavely recessed compared to the entire external edge boundary. At this time, the number of the plurality of first elastic parts 210 is composed of an odd number, and is located in the center between one side and the other side in the longitudinal direction of the elastic corrugated part 200 among the plurality of first elastic parts 210 An elastic guide groove 240 to be described below may be formed in the first elastic part 210 . The second elastic part 220 may be formed relatively convex or flat between the first elastic parts 210 .
그리고 제 1 탄성부(210) 또는 제 2 탄성부(220)에는 탄성 재질의 복원유도부(230)가 구비된다. 복원유도부(230)는 제 1 탄성부(210) 또는 제 2 탄성부(220)의 외주연에 구비될 수 있다. 그리고 버튼(10)에 의한 하방 가압력에 의하여 탄성주름부(200)가 압착된 후 탄성주름부(200)의 탄성력에 의하여 탄성주름부(200)가 복원될 때, 복원유도부(230)는 탄성주름부(200)의 탄성력을 상승시키도록 상대적으로 두꺼운 단면 또는 탄성을 갖도록 구성된다. 이처럼 본 발명은 탄성주름부(200)에 복원유도부(230)를 구비하므로, 탄성주름부(200)가 압착 후 탄성을 받은 후 원 상태로 복원될 경우, 복원유도부(230)가 탄성주름부(200)의 탄성 복원력을 향상시킬 수 있는 효과가 있다. In addition, the first elastic part 210 or the second elastic part 220 is provided with a restoration guide part 230 made of an elastic material. The restoration guide part 230 may be provided on the outer periphery of the first elastic part 210 or the second elastic part 220 . And, when the elastic corrugation part 200 is restored by the elastic force of the elastic corrugation part 200 after the elastic corrugation part 200 is compressed by the downward pressing force of the button 10, the restoration induction unit 230 operates the elastic corrugation part 230. It is configured to have a relatively thick section or elasticity so as to increase the elasticity of the portion 200. As described above, since the present invention includes the restoration guide part 230 in the elastic fold part 200, when the elastic fold part 200 is restored to its original state after receiving elasticity after compression, the restoration guide part 230 is the elastic fold part ( 200) has the effect of improving the elastic restoring force.
도 5는 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 복원유도부를 확대하여 도시한 사시도이다.5 is an enlarged perspective view of a restoration induction unit provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention.
도 4 및 도 5를 참조하면, 복원유도부(230)는 제 1 탄성부(210)의 외주연 원주를 가로지르도록 형성되는 것으로, 세부적으로는 제 1 탄성부(210)의 오목한 중앙에 구비되는 중앙부(232)와, 중앙부(232)의 양측에 상하 방향으로 긴 형상으로 연장 형성되는 연장부(234)를 포함한다. 중앙부(232)는 제 1 탄성부(210) 중앙 측의 단면 두께 대비 더 두껍도록 일정 두께를 갖도록 형성되고, 연장부(234)는 중앙부(232)에서 연장부(234)의 단부 방향으로 갈수록 두께가 점차 얇아지도록 형성된다.4 and 5, the restoration guide part 230 is formed to cross the outer circumference of the first elastic part 210, and is specifically provided in the concave center of the first elastic part 210. It includes a central portion 232 and extension portions 234 extending in a long shape in the vertical direction on both sides of the central portion 232 . The central portion 232 is formed to have a certain thickness so as to be thicker than the cross-sectional thickness of the central side of the first elastic portion 210, and the extension portion 234 has a thickness from the central portion 232 toward the end of the extension portion 234. is formed so that it gradually becomes thinner.
그리고 펌핑 장치가 반복적으로 사용되면, 탄성주름부(200) 또한 반복 사용되어, 탄성주름부(200)가 마모되어 제 1 탄성부(210)에 크랙이 발생될 수 있다. 이에 대하여 본 발명은 제 1 탄성부(210)에 형성되는 중앙부(232)가 상대적으로 두꺼운 두께를 갖도록 형성되므로, 제 1 탄성부(210)에 크랙이 발생되지 않도록 지지하거나, 크랙에도 불구하고 지지력, 탄성력을 유지할 수 있도록 하는 효과가 있다.Also, when the pumping device is repeatedly used, the elastic pleats 200 may also be repeatedly used, and the elastic pleats 200 may be worn and cracks may occur in the first elastic portion 210 . In contrast, in the present invention, since the central portion 232 formed on the first elastic portion 210 is formed to have a relatively thick thickness, it supports the first elastic portion 210 so that no cracks occur, or supports the first elastic portion 210 in spite of cracks. , it has the effect of maintaining elasticity.
또한, 중앙부(232)에는 연장부(234)가 연장 형성되고, 연장부(234)도 제 1 탄성부(210)의 두께보다 상대적으로 두꺼운 단면의 두께를 갖게 되므로, 버튼(10)에 의한 하방 가압력에 의하여 탄성주름부(200)가 압착된 후 탄성주름부(200)의 탄성력에 의하여 탄성주름부(200)가 복원될 때, 중앙부(232)와 연장부(234)가 상대적으로 더 두꺼워 지지력과 복원력이 더 높으므로, 중앙부(232)와 연장부(234) 사이가 원 상태로 탄성 변형되도록 탄성 유도되어, 탄성주름부(200)의 탄성력을 향상시키는 효과가 있다.In addition, the extension part 234 extends from the central part 232, and since the extension part 234 also has a cross-sectional thickness relatively thicker than the thickness of the first elastic part 210, the downward movement by the button 10 When the elastic corrugated portion 200 is restored by the elastic force of the elastic corrugated portion 200 after the elastic corrugated portion 200 is compressed by the pressing force, the central portion 232 and the extension portion 234 are relatively thicker to provide support. Since the center portion 232 and the extension portion 234 are elastically deformed in their original state, the elastic force of the elastic corrugated portion 200 is improved.
도 6은 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성안내홈을 확대하여 도시한 사시도이고, 도 7은 본 발명의 바람직한 실시예에 따른 화장품 용기의 펌핑 장치에 구비되는 탄성주름부를 단면으로 도시한 도면이다.6 is an enlarged perspective view of an elastic guide groove provided in a pumping device for a cosmetic container according to a preferred embodiment of the present invention, and FIG. 7 is an elastic provided in the pumping device for a cosmetic container according to a preferred embodiment of the present invention. It is a drawing showing the wrinkle part in cross section.
도 4 내지 도 7을 참조하면, 복원유도부(230)는 복수 개가 상기 제 1 탄성부(210)의 외주연에 수직 방향으로 형성되고, 탄성안내홈(240)은 1 개가 상기 제 1 탄성부(210)의 외주연에 수평 방향으로 형성된다. 이때, 상기 제 1 탄성부(210)의 외주연 중 상기 복원유도부(230)와 상기 탄성안내홈(240)이 교차되는 위치에는 상기 복원유도부(230)가 먼저 형성된 후, 복원유도부(230)의 외측에 상기 탄성안내홈(240)이 형성될 수 있다.4 to 7, a plurality of restoration guide parts 230 are formed in a vertical direction on the outer periphery of the first elastic part 210, and one elastic guide groove 240 is the first elastic part ( 210) is formed in the horizontal direction on the outer periphery. At this time, the restoration guiding part 230 is first formed at a position where the restoration guiding part 230 and the elastic guide groove 240 intersect among the outer periphery of the first elastic part 210, and then the restoration guiding part 230 The elastic guide groove 240 may be formed on the outside.
탄성안내홈(240)은 복수 개의 상기 제 1 탄성부(210) 중 선택되는 제 1 탄성부(210)의 외주연을 따라 오목하게 형성되는 것으로, 바람직하게는 탄성안내홈(240)은 복수 개의 상기 제 1 탄성부(210) 중 상기 탄성주름부(200)의 길이방향 일측과 타측 사이의 중앙에 위치되는 제 1 탄성부(210)에 형성될 수 있다.The elastic guide groove 240 is concavely formed along the outer periphery of the first elastic part 210 selected from among the plurality of first elastic parts 210. Preferably, the elastic guide groove 240 has a plurality of Among the first elastic parts 210, it may be formed on the first elastic part 210 located at the center between one side and the other side of the elastic corrugated part 200 in the longitudinal direction.
탄성안내홈(240)의 구조를 살펴보면, 상기 제 1 탄성부(210)의 외주연 일측에서 상기 탄성주름부(200)의 내부 방향으로 형성되는 제 1 측벽부(242)와, 상기 제 1 탄성부(210)의 외주연 타측에서 상기 탄성주름부(200)의 내부 방향으로 형성되는 제 2 측벽부(244)와, 일측은 상기 제 1 측벽부(242)와 연결되고 타측은 제 2 측벽부(244)와 연결되되 오목하게 라운드 형상으로 형성되는 라운드부(246)를 포함한다. 그리고 상기 제 1 측벽부(242)와 상기 제 2 측벽부(244) 사이의 폭은 상기 탄성주름부(200)의 내부에서 멀어질수록 넓어지게 형성된다. 라운드부(246)는 꼭 라운드 형태가 아닌, 수평 내입면 형태의 내입 형태도 포함할 수 있을 것이다.Looking at the structure of the elastic guide groove 240, the first side wall portion 242 formed in the inner direction of the elastic corrugated portion 200 at one side of the outer periphery of the first elastic portion 210, and the first elastic A second side wall portion 244 formed from the other side of the outer periphery of the portion 210 toward the inside of the elastic corrugated portion 200, one side connected to the first side wall portion 242 and the other side connected to the second side wall portion It includes a round portion 246 connected to 244 and concavely formed in a round shape. And, the width between the first side wall portion 242 and the second side wall portion 244 is formed to be wider as the distance from the inside of the elastic corrugation portion 200 increases. The round portion 246 may also include a horizontal inner elevation surface shape, not necessarily a round shape.
이러한 탄성안내홈(240)은 라운드부(246)가 탄성주름부(200)의 중앙에 위치되는 제 1 탄성부(210)의 외주연의 원주를 따라 오목하게 형성되므로, 상하 압력이 탄성주름부(200)로 가해져서 탄성주름부(200)가 압착될 때, 상대적으로 얇은 단면 두께의 라운드부(246)가 탄성주름부(200)의 가장 안쪽으로 이동되어, 라운드부(246)는 탄성주름부(200)로 가해지는 압력이 탄성주름부(200)의 중앙 방향으로 쏠리도록 유도한다. 이처럼 탄성주름부(200)로 가해지는 압력이 라운드부(246)를 따라 탄성주름부(200)의 중앙 방향으로 쏠리게 되므로, 탄성주름부(200)는 좌우로 흐트러지지 않고 바른 자세로 가압되는 효과가 있다. 또한, 라운드부(246) 전체가 탄성주름부(200)의 안쪽 방향으로 탄성 변형된 후 원위치로 복원되므로, 탄성주름부(200)는 좌우로 흐트러짐 없이 바르게 복원되는 효과가 있다.Since the round part 246 of the elastic guide groove 240 is formed concavely along the circumference of the outer circumference of the first elastic part 210 located at the center of the elastic corrugated part 200, vertical pressure is applied to the elastic corrugated part. When the elastic corrugation part 200 is compressed by applying the pressure 200, the round part 246 having a relatively thin section thickness is moved to the innermost part of the elastic corrugation part 200, so that the round part 246 is elastically corrugated. The pressure applied to the portion 200 is directed toward the center of the elastic corrugated portion 200 . As such, since the pressure applied to the elastic pleats 200 is directed toward the center of the elastic pleats 200 along the round portion 246, the elastic pleats 200 are not disturbed from side to side and are pressed in the right posture. there is In addition, since the entire round portion 246 is elastically deformed in the inward direction of the elastic corrugated portion 200 and then restored to its original position, the elastic corrugated portion 200 is properly restored without being disturbed left and right.
또한, 제 1 측벽부(242)와 제 2 측벽부(244)는 상호 이격되어 있으므로, 제 1 측벽부(242)와 제 2 측벽부(244)가 라운드부(246)를 따라 탄성주름부(200)의 안쪽으로 이동 또는 복귀될 때, 제 1 측벽부(242)와 제 2 측벽부(244)가 맞닿지 않은 상태로 탄성주름부(200)의 안쪽으로 이동 또는 복귀된다. 이처럼 제 1 측벽부(242) 및 제 2 측벽부(244)는 이동 또는 복귀 과정에서 충돌 또는 간섭을 일으키지 않아, 제 1 측벽부(242) 및 제 2 측벽부(244)는 어느 한쪽으로 쏠리지 않게 되어, 탄성주름부(200)는 좌우로 흐트러짐 없이 바르게 복원되는 효과가 있다. 즉, 복원유도부(230)는 상대적으로 지지하는 성질을, 탄성안내홈(240)은 잘 꺾이도록 하는 성질을 부여하기 위한 것으로서, 상호 반대되는 기능을 하게 되며, 탄성주름부(200)에 요구되는 기능에 따라, 양자를 적절히 취사선택하여 구비시킬 수 있을 것이다.In addition, since the first side wall portion 242 and the second side wall portion 244 are spaced apart from each other, the first side wall portion 242 and the second side wall portion 244 are elastically wrinkled along the round portion 246 ( 200), the first side wall portion 242 and the second side wall portion 244 move or return to the inside of the elastic folds 200 in a state in which they do not come into contact with each other. As such, the first side wall portion 242 and the second side wall portion 244 do not cause collision or interference during the movement or return process, so that the first side wall portion 242 and the second side wall portion 244 do not lean to one side. As a result, the elastic corrugated portion 200 has the effect of being properly restored without being disturbed left and right. That is, the restoration guide part 230 is for imparting a relatively supporting property, and the elastic guide groove 240 has a property for bending well, and functions opposite to each other, and is required for the elastic corrugation part 200. Depending on the function, both can be appropriately selected and provided.
도 8은 도 4에 도시된 탄성주름부가 압착되지 않은 상태를 도시한 도면이고, 도 9는 도 4에 도시된 탄성주름부가 압착된 상태를 도시한 도면이다.FIG. 8 is a view showing a state in which the elastic pleats shown in FIG. 4 are not compressed, and FIG. 9 is a view showing a state in which the elastic pleats shown in FIG. 4 are compressed.
도 4 내지 도 9를 참조하면, 버튼(10) 등에 의한 가압력이 탄성주름부(200)에 가해지면 탄성주름부(200)가 압착된다. 이때, 제 1 탄성부(210)는 오목하게 형성되므로 안쪽으로 더욱 이동되면서 압착된다. 또한, 탄성주름부(200)가 압착될 때, 탄성주름부(200)로 가해지는 압력은 탄성안내홈(240)의 라운드부(246)를 따라 탄성주름부(200)의 중앙 방향으로 쏠리도록 유도되므로, 탄성주름부(200)는 좌우로 흐트러짐 없이 바르게 탄성 가압되는 효과가 있다.Referring to FIGS. 4 to 9 , when a pressing force by a button 10 or the like is applied to the elastic corrugated portion 200 , the elastic corrugated portion 200 is compressed. At this time, since the first elastic part 210 is formed concavely, it is compressed while moving further inward. In addition, when the elastic corrugated portion 200 is compressed, the pressure applied to the elastic corrugated portion 200 is directed toward the center of the elastic corrugated portion 200 along the round portion 246 of the elastic guide groove 240 Since it is induced, the elastic corrugation part 200 has the effect of being properly elastically pressed without being disturbed from side to side.
또한, 탄성주름부(200)가 압착된 이후, 탄성주름부(200)는 자체 탄성력에 의하여 펴지도록 복원된다. 이때, 복원유도부(230)는 탄성주름부(200)의 탄성력을 상승시키도록 도움을 준다. In addition, after the elastic corrugated portion 200 is compressed, the elastic corrugated portion 200 is restored to be stretched by its own elastic force. At this time, the restoration induction unit 230 helps to increase the elastic force of the elastic corrugation unit 200 .
또한, 탄성안내홈(240)의 라운드부(246)는 탄성주름부(200)의 중앙 방향으로 깊숙하게 들어간 만큼, 신속하게 윈 위치로 복귀되고, 제 1 측벽부(242) 및 제 2 측벽부(244)는 상호 간섭 없이 이격된 상태로 원위치로 복귀되므로, 탄성안내홈(240)은 어느 한쪽으로 쏠리지 않은 상태로 복귀되어, 탄성주름부(200)는 좌우로 흐트러짐 없이 바르게 복원되는 효과가 있다.In addition, the round part 246 of the elastic guide groove 240 is quickly returned to the win position as much as it goes deep into the central direction of the elastic corrugated part 200, and the first side wall part 242 and the second side wall part Since 244 is returned to the original position in a spaced apart state without mutual interference, the elastic guide groove 240 is returned to a state in which it is not tilted to either side, and the elastic corrugated portion 200 has the effect of being properly restored without being disturbed left and right. .
또한, 복원유도부(230)는 제 1 탄성부(210)의 외주연에 수직 방향으로 형성되고, 탄성안내홈(240)은 제 1 탄성부(210)의 외주연에 수평 방향으로 형성되므로, 탄성주름부(200)가 탄성 변형될 때, 복원유도부(230)가 수직 방향으로 용이하게 복원되도록 유도하고, 탄성안내홈(240)이 수평 방향으로 용이하게 탄성 변형 및 복원되도록 유도하여, 탄성주름부(200)는 어느 한쪽으로 쏠림 없이 수직 및 수평 방향으로 고르게 탄성 변형 및 복원되는 효과가 있다.In addition, since the restoration guide part 230 is formed in a vertical direction on the outer periphery of the first elastic part 210 and the elastic guide groove 240 is formed in a horizontal direction on the outer periphery of the first elastic part 210, the elasticity When the wrinkles 200 are elastically deformed, the restoration guide part 230 guides them to be easily restored in the vertical direction, and guides the elastic guide grooves 240 to be easily elastically deformed and restored in the horizontal direction. (200) has the effect of being evenly elastically deformed and restored in vertical and horizontal directions without leaning to either side.

Claims (8)

  1. 화장품용기의 개방구를 커버하는 노즐캡과, 상기 노즐캡의 상부에 상하 이동 가능하도록 장착되는 버튼과, 상기 버튼의 하부에 위치되며 상기 노즐캡을 관통하도록 하방으로 연장되는 작동관을 갖는 화장품 용기의 펌핑 장치에 있어서,A cosmetic container having a nozzle cap covering the opening of the cosmetic container, a button mounted on top of the nozzle cap to be movable up and down, and an operating tube positioned below the button and extending downward through the nozzle cap. In the pumping device of
    상기 버튼과 상기 작동관 사이에 배치되며 탄성을 갖는 탄성주름부를 포함하고,An elastic corrugation portion disposed between the button and the operating tube and having elasticity,
    상기 탄성주름부는, 기둥 형태로 형성되되, 길이방향 일측과 타측 사이의 외측은 탄성 재질의 제 1 탄성부와 제 2 탄성부가 교호적으로 반복 배열되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The elastic pleated portion is formed in a columnar shape, and the outer side between one side and the other side in the longitudinal direction is pumping device of a cosmetic container, characterized in that the first elastic portion and the second elastic portion of an elastic material are alternately and repeatedly arranged.
  2. 제 1 항에 있어서,According to claim 1,
    상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연을 따라 오목하게 탄성안내홈이 형성되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The pumping device of the cosmetic container, characterized in that the elastic guide groove is formed concavely along the outer periphery of the first elastic part or the second elastic part.
  3. 제 2 항에 있어서,According to claim 2,
    상기 제 1 탄성부는 오목하게 형성되되, 복수 개의 상기 제 1 탄성부 중 선택되는 제 1 탄성부의 외주연을 따라 오목하게 상기 탄성안내홈이 형성되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The first elastic part is concavely formed, and the pumping device of the cosmetic container, characterized in that the elastic guide groove is formed concavely along the outer periphery of the first elastic part selected from among the plurality of first elastic parts.
  4. 제 3 항에 있어서,According to claim 3,
    복수 개의 상기 제 1 탄성부의 개수는 홀수로 구성되고,The number of the plurality of first elastic parts is an odd number,
    복수 개의 상기 제 1 탄성부 중 상기 탄성주름부의 길이방향 일측과 타측 사이의 중앙에 위치되는 제 1 탄성부에 상기 탄성안내홈이 형성되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.Pumping device of a cosmetic container, characterized in that the elastic guide groove is formed in the first elastic portion located in the center between one side and the other side of the elastic folds in the longitudinal direction of the plurality of first elastic portions.
  5. 제 2 항에 있어서,According to claim 2,
    상기 탄성안내홈은, 상기 제 1 탄성부의 외주연 일측에서 상기 탄성주름부의 내부 방향으로 형성되는 제 1 측벽부와, 상기 제 1 탄성부의 외주연 타측에서 상기 탄성주름부의 내부 방향으로 형성되는 제 2 측벽부와, 일측은 상기 제 1 측벽부와 연결되고 타측은 제 2 측벽부와 연결되되 오목하게 형성되는 라운드부를 포함하는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The elastic guide groove includes a first side wall portion formed from one side of the outer circumference of the first elastic portion toward the inside of the elastic pleat portion, and a second side wall portion formed from the other side of the outer circumference of the first elastic portion toward the inside of the elastic pleat portion. A pumping device for a cosmetic container comprising a side wall portion, one side connected to the first side wall portion and the other side connected to the second side wall portion, but a round portion formed concavely.
  6. 제 5 항에 있어서,According to claim 5,
    상기 제 1 측벽부와 상기 제 2 측벽부 사이의 폭은 상기 탄성주름부의 내부에서 멀어질수록 넓어지는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The pumping device of the cosmetic container, characterized in that the width between the first side wall portion and the second side wall portion increases as the distance from the inside of the elastic pleat portion increases.
  7. 제 1 항에 있어서,According to claim 1,
    상기 제 1 탄성부 또는 상기 제 2 탄성부에 탄성 재질의 복원유도부가 형성되고,A restoration induction part made of an elastic material is formed in the first elastic part or the second elastic part,
    상기 복원유도부는 상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연에 수직 방향으로 형성되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The pumping device of the cosmetic container, characterized in that the restoration guide portion is formed in a vertical direction on the outer periphery of the first elastic portion or the second elastic portion.
  8. 제 2 항에 있어서,According to claim 2,
    상기 제 1 탄성부 또는 상기 제 2 탄성부에 탄성 재질의 복원유도부가 형성되고,A restoration induction part made of an elastic material is formed in the first elastic part or the second elastic part,
    상기 복원유도부는 상기 제 1 탄성부 또는 상기 제 2 탄성부의 외주연에 수직 방향으로 형성되고,The restoration guide part is formed in a direction perpendicular to the outer periphery of the first elastic part or the second elastic part,
    상기 탄성안내홈은 상기 제 1 탄성부의 외주연에 수평 방향으로 형성되고, The elastic guide groove is formed in a horizontal direction on the outer periphery of the first elastic part,
    상기 제 1 탄성부의 외주연 중 상기 복원유도부와 상기 탄성안내홈이 교차되는 위치에는 상기 복원유도부에 상기 탄성안내홈이 형성되는 것을 특징으로 하는 화장품 용기의 펌핑 장치.The pumping device of a cosmetic container, characterized in that the elastic guide groove is formed in the restoration guide portion at a position where the restoration guide portion and the elastic guide groove intersect among the outer periphery of the first elastic portion.
PCT/KR2021/018260 2021-06-23 2021-12-03 Pumping device for cosmetic container WO2022270698A1 (en)

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KR10-2021-0081659 2021-06-23
KR1020210081659A KR102332102B1 (en) 2021-06-23 2021-06-23 Pumping Apparatus of Cosmetic Container

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WO2022270698A1 true WO2022270698A1 (en) 2022-12-29

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PCT/KR2021/018260 WO2022270698A1 (en) 2021-06-23 2021-12-03 Pumping device for cosmetic container

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Cited By (1)

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Publication number Priority date Publication date Assignee Title
EP3960303B1 (en) * 2020-08-24 2024-06-05 Samhwa Co., Ltd Pump for spraying liquid

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Publication number Priority date Publication date Assignee Title
KR102332102B1 (en) * 2021-06-23 2021-12-01 주식회사 신우 Pumping Apparatus of Cosmetic Container

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KR101038011B1 (en) * 2010-07-07 2011-05-30 (주)디아이코리아 Pump of storage vessel liquid
KR20120138690A (en) * 2011-06-14 2012-12-26 (주)연우 Pumping type cosmetic vessel
KR101660678B1 (en) * 2016-07-06 2016-09-29 김용범 Dispenser Pump Device with Multi-step adjustable Flowrate
KR101920846B1 (en) * 2018-08-17 2018-11-21 서현영 The pumping device of the eco-cosmetic container using air tube
KR102186042B1 (en) * 2020-04-29 2020-12-03 (주)연우 Elastic member and pump assembly including the same
KR102298189B1 (en) * 2021-04-26 2021-09-06 주식회사 신우 Pumping Apparatus of Cosmetic Container
KR102332102B1 (en) * 2021-06-23 2021-12-01 주식회사 신우 Pumping Apparatus of Cosmetic Container

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KR200282746Y1 (en) 2002-02-07 2002-07-23 임준국 Apparatus for opening shutting nozzle of cosmetic case

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KR101038011B1 (en) * 2010-07-07 2011-05-30 (주)디아이코리아 Pump of storage vessel liquid
KR20120138690A (en) * 2011-06-14 2012-12-26 (주)연우 Pumping type cosmetic vessel
KR101660678B1 (en) * 2016-07-06 2016-09-29 김용범 Dispenser Pump Device with Multi-step adjustable Flowrate
KR101920846B1 (en) * 2018-08-17 2018-11-21 서현영 The pumping device of the eco-cosmetic container using air tube
KR102186042B1 (en) * 2020-04-29 2020-12-03 (주)연우 Elastic member and pump assembly including the same
KR102298189B1 (en) * 2021-04-26 2021-09-06 주식회사 신우 Pumping Apparatus of Cosmetic Container
KR102332102B1 (en) * 2021-06-23 2021-12-01 주식회사 신우 Pumping Apparatus of Cosmetic Container

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Publication number Priority date Publication date Assignee Title
EP3960303B1 (en) * 2020-08-24 2024-06-05 Samhwa Co., Ltd Pump for spraying liquid

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