| YONWOO CO., LTD. Patent applications |
| Patent application number | Title | Published |
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| 20120125948 | CARDBOARD TUBE CONTAINER OF WHICH THE CONTENTS CAN BE REFILLED - Disclosed is a cardboard tube container of which the contents can be refilled, which comprises a cardboard tube body which has a space for accommodating a content; a fixture part which is engaged to an inner, upper side of the cardboard tube body and has a protrusion formed along an upper, outer circumferential surface; a pouch which is secured to a lower side of the fixture part and accommodates a content and is detachable from the fixture part for an exchange of itself when a content is all consumed; a pumping member which is secured to an upper side of the fixture part and serves to discharge the content stored in the pouch to the outside by way of a pumping operation and is detachable from the cardboard tube body; and a cardboard tube cap which is secured to an upper side of the cardboard tube body. | 05-24-2012 |
| 20110170934 | COSMETIC CONTAINER WITH IONTOPHORESIS DEVICE - The present invention relates to a cosmetic container with an ion introduction unit, and in particular to a cosmetic container with an ion introduction unit in which a cosmetic casing and an ion introduction unit are formed in a singular structure and cosmetics can be applied on a skin together with ions. A lower casing is made in a streamline shape, which results in an easier holding of the cosmetic container. | 07-14-2011 |
| 20110158737 | PENCIL-SHAPED COSMETIC CONTAINER - The pencil type cosmetic container is disclosed, which comprises a storing container for storing cosmetic stuff in the interior of the same; a housing which is inserted from an upper side to a lower side of the storing container, with a stopper, which corresponds to the size of an outer diameter of the storing container, being protruded from an outer side of the housing, with a through inlet hole being formed at a lower side of the housing, with a first check valve being installed at an upper side of the inlet hole for opening and closing the inlet hole with the aid of a pressure applied to the cosmetic stuff; a middle container which is engaged to an upper side of the storing container, with a curved part being formed at a lower side of the middle container for limiting the movement of the stopper, with a through button engaging hole being formed at one side of the middle container; a seal cap of which the center is hollow, an upper side is inserted into the interior of the middle container, and a lower side is inserted into the interior of the housing and is movable in a vertical direction, with a second check valve being installed at an upper side of the seal cap for opening and closing the center; a button which passes through the button engaging hole and is engaged to one side of the seal cap; a rod part of which the center is hollow and which is installed at an upper side of the middle container, with a discharge part being protruded upwards; a recovery spring which is installed between the seal cap and the rod part; and an applicator which is inserted into an upper side of the discharge part and absorbs the cosmetic stuff discharged from the rod part. | 06-30-2011 |
| 20110033222 | TUBE TYPE COSMETICS CASE - The present invention relates to a tube type cosmetic case. According to the present invention, there is provided a tube type cosmetic case where cosmetics are discharged through a discharge hole by pressing a tube. The tube type cosmetic case includes a stationary body, a nozzle, and a rotary cap. The stationary body is fitted to an end of the tube, and includes a fixing shaft formed at a central portion thereof and spiral grooves formed from an upper end thereof to a middle portion thereof. The nozzle includes an outlet and protrusions, and ascends or descends by the rotation of the protrusion. The central portion of the outlet is opened, the protrusions are formed on an outer peripheral surface of the nozzle and fitted to the spiral grooves, cosmetics are discharged through the outlet, and the fixing shaft is inserted into the outlet. The rotary cap includes a through hole opened at an upper end thereof and vertical guide grooves formed therein. The nozzle moves through the through hole, the protrusions are fitted to the vertical guide grooves, and the rotary cap is fitted to an outer peripheral surface of the stationary body and makes the protrusions | 02-10-2011 |
| 20100170917 | PUMPING TYPE COSMETIC CONTAINER - The invention relates to a pumping type cosmetic container. The pumping type cosmetic container according to the invention includes a storage container in which contents are stored; a fastener that is fitted to an upper portion of the storage container and includes an insertion hole formed at the center of the fastener so as to pass through the fastener; a piston rod that is fitted to the insertion hole; a dispenser that is fitted to a lower portion of the piston rod, has a diameter smaller than the diameter of the insertion hole, and includes a check valve, into which the contents flow due to pressure; and a cap that is fitted to an upper portion of the piston rod and includes an outlet through which the contents are discharged. A scraper is provided at a lower portion of the storage container, and a stopper of which the diameter is equal to or larger than the diameter of the insertion hole is formed at an upper portion of the piston rod. | 07-08-2010 |
