WO2015056852A1 - Capuchon de contenant à pompe, de type à distribution par ouverture/fermeture automatique - Google Patents

Capuchon de contenant à pompe, de type à distribution par ouverture/fermeture automatique Download PDF

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Publication number
WO2015056852A1
WO2015056852A1 PCT/KR2014/002383 KR2014002383W WO2015056852A1 WO 2015056852 A1 WO2015056852 A1 WO 2015056852A1 KR 2014002383 W KR2014002383 W KR 2014002383W WO 2015056852 A1 WO2015056852 A1 WO 2015056852A1
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WO
WIPO (PCT)
Prior art keywords
pressing member
cylindrical
cap
cosmetic
opening
Prior art date
Application number
PCT/KR2014/002383
Other languages
English (en)
Korean (ko)
Inventor
황재광
이영주
Original Assignee
황재광
이영주
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
Priority claimed from KR1020130123115A external-priority patent/KR101373697B1/ko
Priority claimed from KR1020130155088A external-priority patent/KR101475631B1/ko
Application filed by 황재광, 이영주 filed Critical 황재광
Publication of WO2015056852A1 publication Critical patent/WO2015056852A1/fr

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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
    • 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
    • B05B11/0027—Means for neutralising the actuation of the sprayer ; Means for preventing access to the sprayer actuation means
    • 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
    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/007—Outlet valves actuated by the pressure of the fluid to be sprayed being opened by deformation of a sealing element made of resiliently deformable material, e.g. flaps, skirts, duck-bill valves
    • 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
    • B05B11/0062—Outlet valves actuated by the pressure of the fluid to be sprayed
    • B05B11/0072—A valve member forming part of an outlet opening
    • 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
    • B05B11/1028—Pumps having a pumping chamber with a deformable wall
    • B05B11/1032—Pumps having a pumping chamber with a deformable wall actuated without substantial movement of the nozzle in the direction of the pressure stroke
    • 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
    • B05B11/1059—Means for locking a pump or its actuation means in a fixed position
    • 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
    • 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

Definitions

  • the present invention relates to a self-closing discharge pump container cap, the pressing member formed of a flexible material with elastic restoring force, such as silicone rubber, the pump is operated by the expansion of the outlet opening by the expansion pressure, the cosmetic is discharged, release the press
  • the outlet is automatically closed to configure the contact with the outside air and cosmetics
  • it relates to an automatic opening and closing discharge type pump container cap to prevent cosmetics from hardening as well as to prevent deterioration of cosmetics.
  • cosmetics with high viscosity such as nourishing cream, eye cream or gel-based foundation
  • a pumping apparatus as shown in FIG. 16 when discharged from a container, that is, a pumping apparatus disclosed in Korean Utility Model Registration Application No. 2005-2437. .
  • the pumping device is provided with a support cap 30 that is screwed to the container body (not shown) in which the cosmetic is contained, the cylinder 20 is embedded in the support cap 30, the cylinder 20 The inside of the piston 23 is fitted, the upper side of the cylinder 20, the air groove 26 is formed.
  • the lower flange 22 is installed through the center of the piston 23, the lower flange 22 is elastically installed by the spring 24, the lower flange 22 to the upper side
  • the upper flange 21 is press-fitted.
  • a valve 25 is installed on the inner bottom of the cylinder 20, and a tube tube 40 for sucking the cosmetics contained in the container body is connected to the bottom of the cylinder 20.
  • the upper flange 21 is installed protruding toward the upper center of the support cap 30, the upper end of the upper flange 21 is coupled to the cap 10, the cosmetics are discharged to the cap 10
  • the discharge hole 11 is formed.
  • the conventional pumping apparatus has a problem in that the number of parts constituting the apparatus is complicated and its structure is complicated, thereby increasing the manufacturing cost.
  • the pressing member formed of a flexible material having elastic restoring force, such as silicone rubber is pumped to operate the cosmetic outlet by opening the cosmetic outlet by the expansion pressure, the cosmetic is discharged,
  • Its purpose is to provide an automatic opening / closing discharge pump container cap that prevents cosmetics from hardening and prevents cosmetics from deteriorating by being configured so that the outlet is automatically closed when the press is released so that the outside air does not come into contact with the cosmetics. have.
  • Another purpose is to simplify the parts constituting the automatic opening and closing pump pump cap, to simplify the assembly and to reduce the manufacturing cost, and to prevent the deterioration of cosmetics by not using components such as metal spring, that is, environmentally friendly automatic opening and closing It is to provide a discharge pump container cap.
  • Automatic opening and closing discharge type pump container cap in the automatic opening and closing discharge type pump container cap coupled to the container body containing the cosmetic, a cylindrical member that is screwed with the container body, the upper cylindrical An elastic restoring force is formed in the expansion portion formed on the outer circumferential surface thereof, and a cylindrical support cap having a horizontally protruding support plate on one side of the expansion portion, and an outer circumferential groove inserted into the circumferential protrusion protruding from the inner circumference of the upper portion of the screw portion of the cylindrical support cap.
  • the pressing member As the silicone rubber having a, the pressing member is discharged to the outside by pressing the upper surface and the pressed state is released, the pressing member for receiving and receiving the cosmetic in the container body and the cover member and the cylindrical support cap to cover the upper outer periphery of the pressing member
  • the upper and lower portions of the upper and lower portions of the inner circumferential groove formed in the lower inner circumference of the pressing member inserted into the upper and lower portions As a member of the type, and of the disk-type on-off valve seat inserted through an upper opening, is sucking the cosmetic through the lower opening are is characterized by consisting of a cylindrical connection member that is inserted into the hose.
  • the automatic opening and closing discharge type pump container cap relates to an automatic opening and closing discharge type pump container cap coupled to a container body containing cosmetics, the upper part being a cylindrical member screwed to the container body.
  • the lower part has a cylindrical part and the upper part is a member made of a silicone rubber having elastic restoring force formed with a dome shape for discharging cosmetics sucked into the outside by pressing the upper part of the cylindrical support cap.
  • a pressing member on which an outer circumferential surface of the column portion is seated, and a flange protruding into an outer circumferential surface of a disk shape on the lower surface of the upper cylinder is seated and assembled; It is inserted into the pressing member, the upper surface is closed and the lower portion is a cylindrical member, the upper surface closed to the ceiling surface of the dome-shaped portion of the pressing member is in close contact, the lower outer peripheral surface is in close contact with the inner peripheral surface of the column And a cylindrical recess formed in the circumferential direction between the upper surface and the lower outer circumferential surface, and a plurality of holes are formed in the circumferential recess at equal intervals to discharge the cosmetic into the dome-shaped part.
  • a restoring valve member for restoring the dome portion of the pressing member in a pressed state An upper outer circumferential protrusion is inserted into an inner circumferential groove formed at an inner circumference of the pillar portion of the pressing member inserted into the upper cylinder of the cylindrical support cap, and an upper surface of the upper outer circumferential protrusion supports the lower surface of the restoration valve member so that the restoration valve member is the dome type.
  • the pressing member formed of a flexible material having elastic restoring force, such as silicone rubber, is pumped to operate the cosmetic outlet by opening the cosmetic outlet by the expansion pressure, the cosmetic is discharged, release the press
  • the outlet is automatically closed to configure the external air and the cosmetics do not come into contact, not only prevents the hardening of the cosmetics but also has the effect of preventing the deterioration of cosmetics.
  • by simplifying the parts constituting the automatic opening and closing discharge pump container cap it is easy to assemble and reduce the manufacturing cost and has the effect of preventing the deterioration of cosmetics by not using components such as metal springs.
  • FIG. 1 is an exploded perspective view showing the automatic opening and closing discharge type pump container cap of the present invention
  • Figure 2 is an external perspective view showing a cosmetic container with a self-closing discharge pump container cap of the present invention
  • FIG. 3 is a cross-sectional view showing the automatic opening and closing discharge type pump container cap of the present invention
  • Figure 4 is a cross-sectional view showing when the automatic opening and closing discharge type pump container cap of the present invention
  • FIG. 5 to 8 are perspective views showing the components constituting the automatic opening and closing discharge pump container cap of the present invention.
  • FIG. 9 is an exploded perspective view showing the automatic opening and closing discharge type pump container cap according to a second embodiment of the present invention.
  • Fig. 10 is an assembled perspective view (non-use state) showing the automatic opening and closing discharge type pump container cap according to the second embodiment of the present invention.
  • Figure 11 is an assembled perspective view (use state) showing the automatic opening and closing discharge type pump container cap according to the second embodiment of the present invention.
  • FIG. 12 is a cross-sectional view showing an automatic opening and closing discharge type pump container cap according to a second embodiment of the present invention
  • FIG. 13 is a sectional view showing a case where the automatic opening / closing discharge type pump container cap is pressed, according to the second embodiment of the present invention
  • FIG. 14 is an exploded perspective view showing an automatic opening and closing discharge type pump container cap according to a third embodiment of the present invention.
  • 15 is an assembled perspective view showing the automatic opening and closing discharge type pump container cap according to the third embodiment of the present invention.
  • 16 is a cross-sectional view showing a conventional cosmetic pump container cap.
  • Automatic opening and closing discharge type pump container cap in the automatic opening and closing discharge type pump container cap coupled to the container body containing the cosmetic, a cylindrical member that is screwed with the container body, the upper cylindrical An elastic restoring force is formed in the expansion portion formed on the outer circumferential surface thereof, and a cylindrical support cap having a horizontally protruding support plate on one side of the expansion portion, and an outer circumferential groove inserted into the circumferential protrusion protruding from the inner circumference of the upper portion of the screw portion of the cylindrical support cap.
  • the pressing member As the silicone rubber having a, the pressing member is discharged to the outside by pressing the upper surface and the pressed state is released, the pressing member for receiving and receiving the cosmetic in the container body and the cover member and the cylindrical support cap to cover the upper outer periphery of the pressing member
  • the upper and lower portions of the upper and lower portions of the inner circumferential groove formed in the lower inner circumference of the pressing member inserted into the upper and lower portions As a member of the type, and of the disk-type on-off valve seat inserted through an upper opening, is sucking the cosmetic through the lower opening are is characterized by consisting of a cylindrical connection member that is inserted into the hose.
  • Figure 1 is an exploded perspective view showing a self-closing discharge pump container cap of the present invention
  • Figure 2 is an external perspective view showing a cosmetic container with a self-closing discharge pump container cap of the present invention
  • Figure 3 is a present invention
  • Figure 4 is a cross-sectional view showing the automatic opening and closing discharge pump container cap of Figure 4 is a cross-sectional view showing when the automatic opening and closing discharge pump container cap of the present invention
  • Figures 5 to 8 are the automatic opening and closing discharge pump type of the present invention It is a perspective view which shows the components which comprise a container cap.
  • the automatic opening and closing discharge pump container cap As shown in Figure 1 to 8, the automatic opening and closing discharge pump container cap according to the first embodiment of the present invention, the container body containing cosmetics 110, the cylindrical body screwed to the container body 110 As a member of the cylindrical upper portion extended to the outer peripheral surface 121 is formed, a cylindrical support cap 120 formed with a support plate 122 protruding horizontally on one side of the expansion portion 121, and the cylindrical support cap Silicone rubber having elastic restoring force is inserted into the circumferential projection 123 protruding on the inner circumference of the upper portion of the threaded portion of 120 (120), the cosmetic is discharged to the outside by pressing the upper surface is pressed
  • the release member 130 is released while the suction member receiving the cosmetic in the container body 110, the cover member 140 to cover the upper outer periphery of the pressing member 130, and inserted into the cylindrical support cap 120 In the inner circumferential groove 132 formed on the lower inner circumference of the pressing member 130
  • the annular packing member 180 is installed on the upper surface of the inlet of the container body 110 to prevent the cosmetic from leaking to the outside.
  • the pressing member 130 has a circular dome-shaped portion 133 is formed on the upper side, the protrusion is formed on one side of the dome-shaped portion 133 is discharged cosmetics seated on the support plate 122 of the cylindrical support cap 120
  • the wedge-shaped hole 135 formed to close the outer side in a state where the width is narrowed from the inner side to the outer side on the front side of the cosmetic discharge unit 134 and the pressing member 130 and
  • the air inlet valve groove 136 communicates with the air inlet passage 124 at the bottom of the bottom surface to flow air.
  • the cover member 140 has a circular opening 141 whose upper surface is opened in a circular shape so that the dome-shaped portion 133 of the pressing member 130 is exposed upward, and the cosmetic discharge portion 134 of the pressing member 130. It consists of a cover portion 142 to cover the top and both sides of the.
  • the disc-shaped open / close valve 150 is installed at an outer circumferential annular portion 151 and a central portion of the annular portion 151 at a predetermined distance to form a central hole 172 of the cylindrical connecting member 170.
  • the disc part 152 is connected to the inner circumferential surface of the annular portion 151 and the outer circumferential surface of the disc portion 152 to seal the disc portion 152 when pressure acts on the inside of the pressing member 130. It is made up of an arc-shaped connecting portion 153 to flow up and down to allow cosmetics to flow between the annular portion 151 and the disc portion 152.
  • the process of assembling the automatic opening and closing discharge type pump container cap of the present invention will be described.
  • the hose 160 is inserted through the lower opening of the cylindrical connecting member 170, and the disc-shaped through the upper opening. Insertion valve 150 is seated.
  • the flexible pressing member 130 is inserted through the upper portion of the cylindrical support cap 120, but the circumferential protrusion protruding from the inner circumferential surface of the cylindrical support cap 120 in the outer circumferential groove 131 of the pressing member 130 ( Insert 123) and join.
  • the cylindrical connecting member 170 is coupled through the lower portion of the pressing member 130 while the pressing member 130 is coupled, that is, the upper surface of the cylindrical connecting member 170 protrudes outwardly.
  • the upper outer circumferential protrusion 171 is inserted into the inner circumferential groove 132 formed at the lower inner circumference of the pressing member 130.
  • the cover member 140 of a similar shape is coupled.
  • the cylindrical support cap 120 of the container cap assembled as described above is screwed to the inlet of the container body 110 to complete the assembly.
  • the assembly of the automatic opening and closing discharge type pump container cap is as shown in FIG.
  • the pressing member 130 When the pressing member 130 is released, the pressing member 130 has elastic restoring force, and thus is restored to the state of FIG. 3. As such, the wedge-shaped hole 135 is first closed, and at the same time, the cylindrical connection is restored.
  • the disc part 152 of the disc-shaped opening / closing valve 150 which closed the center hole 172 of the member 170 instantly rises, and cosmetics are interposed between the disc part 152 and the annular part 151. It is sucked into the pressing member 130.
  • the automatic opening / closing discharge type pump container cap of the present invention releases the pressing of the pressing member 130 and simultaneously closes the wedge-shaped hole 135 to prevent external air from flowing into the pressing member 130. Oxidation, that is, deterioration can be prevented.
  • the automatic opening and closing discharge pump container cap according to a second embodiment of the present invention, the container body 110 containing the cosmetic; Cylindrical member screwed to the container body 110, the upper cylinder 121 and the cylindrical support cap 120 is formed smaller than the lower cylinder 122;
  • the lower portion is formed of a cylindrical portion 131 and the upper portion is a member made of silicone rubber having elastic restoring force formed with a dome-shaped portion 132 for discharging the cosmetics sucked into the outside by pressing the upper portion, the cylindrical support cap
  • An outer circumferential surface of the pillar portion 131 is seated on an inner circumferential surface of the upper cylinder 121 of 120, and a flange 131a protruding into an outer circumferential surface in a disc shape at a lower end of the pillar portion 131 on a lower surface of the upper cylinder 121.
  • Press member 130 is assembled to be seated;
  • the upper surface 141 is inserted into the pressing member 130, the upper surface 141 is closed and the lower portion is a cylindrical member that is closed to the ceiling surface of the dome-shaped portion 132 of the pressing member 130.
  • the lower outer peripheral surface 142 is in close contact with the inner circumferential surface of the lower pillar portion 131, the cylindrical recess 143 is concave in the circumferential direction between the upper surface 141 and the lower outer peripheral surface 142
  • a plurality of holes 144 are formed in the columnar concave portion 143 at equal intervals to discharge the cosmetics into the dome portion 132 and at the same time the dome portion 132 of the pressing member 130.
  • the upper outer circumferential protrusion 171 is inserted into the inner circumferential groove 131b formed at the inner circumference of the pillar part 131 of the pressing member 130 inserted into the upper cylinder 121 of the cylindrical support cap 120, and the upper outer circumferential protrusion
  • the upper surface of the 171 is a cylindrical member having an upper and a lower portion opened to support a lower surface of the restoration valve member 140 so that the restoration valve member 140 does not descend in the dome-shaped portion 132.
  • a disk-shaped open / close valve 150 is inserted and seated, and a cylindrical connection member 170 into which a hose 160 for sucking cosmetic is inserted through a lower opening.
  • Diangular stopper member 180 coupled to both ends of the cylindrical support cap 120 so as to cover the upper portion of the pressing member 130 so that the pressing member 130 is not pressed when not in use It is configured to further include.
  • the air inflow passage 121a is formed concave.
  • the width of the dome-shaped portion 132 of the pressing member 130 is narrowed toward the outside from the inside of the dome-shaped portion 132 so that the outer side is closed and the pressing member 130 is not pressed in the pressing member 130.
  • the wedge-shaped hole 133 is opened to the outside.
  • the disc-shaped open / close valve 150 is installed at an outer circumferential annular portion 151 and a central portion of the annular portion 151 at a predetermined distance to form a central hole 172 of the cylindrical connecting member 170.
  • the disc part 152 is connected to the inner circumferential surface of the annular portion 151 and the outer circumferential surface of the disc portion 152 to seal the disc portion 152 when pressure acts on the inside of the pressing member 130. It is made up of an arc-shaped connecting portion 153 to flow up and down to allow cosmetics to flow between the annular portion 151 and the disc portion 152.
  • the automatic opening and closing discharge type pump container cap according to the second embodiment of the present invention is the same as the configuration of the automatic opening and closing discharge type pump container cap according to the second embodiment. Is omitted.
  • the pressing member 130 is hinged to both ends of the cylindrical support cap 120 so as to cover the upper portion of the pressing member 130.
  • a pillar portion of the pressing member 130 is formed in a cylindrical shape perpendicular to the lower portion of the dome-shaped cover 191 to cover the outer surface of one side of the dome-shaped portion 132 instead of the stopper member 180.
  • a cap-shaped cover member 190 made of a pillar cover 192 having a bottom surface supported on the upper surface of the flange 121a while covering 131 is provided.
  • the process of assembling the automatic opening and closing discharge type pump container cap of the present invention will be described.
  • the hose 160 is inserted through the lower opening of the cylindrical connecting member 170, and the disc-shaped through the upper opening. Insertion valve 150 is seated.
  • the pillar portion 131 is seated on the inner circumferential surface of the upper cylinder 121, the flange 131a is the upper cylinder 121 Assemble so that it rests on the lower surface. Then, after the restoration valve member 140 is inserted through the inner circumferential surface of the pillar portion 131, the outer peripheral protrusion 171 of the cylindrical connecting member 170 is inserted into the inner circumferential groove 131 b of the pillar portion 131. Then, the cylindrical support cap 120 is turned and assembled with the container body 110.
  • the assembly of the automatic opening and closing discharge type pump container cap is as shown in FIG.
  • the cosmetic filled by the internal pressure in the pressing member 130 is discharged into the wedge-shaped hole (133).
  • the automatic opening / closing discharge type pump container cap of the present invention releases the pressing of the pressing member 130 and simultaneously closes the wedge-shaped hole 133 so that external air does not flow into the pressing member 130. Oxidation, that is, deterioration can be prevented.

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Abstract

La présente invention concerne un capuchon de contenant à pompe de type à distribution par ouverture/fermeture automatique raccordé à un corps de contenant (110) permettant de stocker des produits cosmétiques, et comprend : un capuchon de support cylindrique (120) qui constitue un élément cylindrique accouplé par vissage au corps de contenant (110), et qui est formé de façon à présenter une section d'élargissement (121) s'étendant jusqu'à la surface circonférentielle externe sur la partie supérieure de la forme cylindrique, et une plaque de support (122) faisant saillie horizontalement sur un côté de la section d'élargissement (121); un élément de pression (130) en caoutchouc de silicone présentant une force de rappel élastique, pourvu d'une rainure circonférentielle externe (131) destinée à s'emboîter sur une saillie cylindrique (123) s'avançant depuis le bord circonférentiel interne de la partie de vissage supérieure du capuchon de support cylindrique (120), permettant la distribution d'un produit cosmétique par pression sur sa surface supérieure, le produit cosmétique étant aspiré et reçu à l'intérieur du corps de contenant (110) lorsque la pression est relâchée; un élément couvercle (140) venant recouvrir le bord circonférentiel externe supérieur de l'élément de pression (130); et un élément de raccordement cylindrique (170) sous forme d'un élément cylindrique présentant des ouvertures supérieure et inférieure, qui est pourvu d'une saillie circonférentielle externe (171) sur sa face supérieure, laquelle est insérée dans une rainure circonférentielle interne (132) sur le bord circonférentiel interne inférieur de l'élément de pression (130) inséré dans le capuchon de support cylindrique (120), une soupape de forme discoïde (150) étant montée par insertion dans l'ouverture supérieure dudit élément de raccordement, et un tuyau souple (160) permettant d'aspirer le produit cosmétique étant inséré à travers ladite l'ouverture inférieure. La présente invention, présentant cette configuration, offre l'avantage de pouvoir non seulement empêcher le durcissement du produit cosmétique mais également de prévenir la détérioration de celui-ci car l'élément de pression en matériau souple à force de rappel élastique, tel qu'un caoutchouc de silicone, produit un effet de pompage, ce qui permet d'ouvrir l'orifice de distribution du produit cosmétique et, en même temps, de distribuer le produit cosmétique par effet de la pression d'expansion et, lorsque la pression est relâchée, l'orifice d'évacuation est automatiquement fermé, empêchant ainsi tout contact entre le produit cosmétique et l'air extérieur. En outre, la présente invention a pour avantages non seulement de faciliter l'assemblage et de réduire les coûts de fabrication en simplifiant les composants du capuchon de contenant à pompe de type à distribution par ouverture/fermeture automatique, mais aussi d'empêcher la détérioration du produit cosmétique puisqu'aucun composant tel qu'un ressort métallique n'est utilisé.
PCT/KR2014/002383 2013-10-16 2014-03-21 Capuchon de contenant à pompe, de type à distribution par ouverture/fermeture automatique WO2015056852A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2013-0123115 2013-10-16
KR1020130123115A KR101373697B1 (ko) 2013-10-16 2013-10-16 자동개폐 토출식 펌프 용기 캡
KR10-2013-0155088 2013-12-13
KR1020130155088A KR101475631B1 (ko) 2013-12-13 2013-12-13 자동개폐 토출식 펌프 용기 캡

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Publication Number Publication Date
WO2015056852A1 true WO2015056852A1 (fr) 2015-04-23

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PCT/KR2014/002383 WO2015056852A1 (fr) 2013-10-16 2014-03-21 Capuchon de contenant à pompe, de type à distribution par ouverture/fermeture automatique

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20159576A1 (it) * 2015-12-23 2017-06-23 Taplast Srl Dispositivo per l?erogazione di fluidi o miscele
CN111407064A (zh) * 2019-01-07 2020-07-14 裵珠延 化妆品用三角形容器

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WO2017109664A1 (fr) * 2015-12-23 2017-06-29 Taplast S.P.A. Dispositif permettant de distribuer des fluides ou des mélanges
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CN111407064A (zh) * 2019-01-07 2020-07-14 裵珠延 化妆品用三角形容器
CN111407064B (zh) * 2019-01-07 2023-05-12 裵珠延 化妆品用三角形容器

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