Liquid-container equipped with rotary discharger
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B05B-011/00
B65D-083/00
A45D-034/04
B65D-083/40
출원번호
US-0240629
(2012-04-18)
등록번호
US-9180475
(2015-11-10)
우선권정보
KR-10-2011-0084628 (2011-08-24)
국제출원번호
PCT/KR2012/002962
(2012-04-18)
§371/§102 date
20140224
(20140224)
국제공개번호
WO2013/027912
(2013-02-28)
발명자
/ 주소
Cho, Sung-Hwan
출원인 / 주소
Samhwa Plastic Ind., Co.
대리인 / 주소
The Farrell Law Firm, P.C.
인용정보
피인용 횟수 :
2인용 특허 :
4
초록▼
The present invention relates to a liquid-container equipped with a rotary discharger for discharging liquid whilst rotating. To this end, the present invention comprises: a main housing; a rotating shoulder section which is rotatably connected to the main housing; a moving cam section which is prov
The present invention relates to a liquid-container equipped with a rotary discharger for discharging liquid whilst rotating. To this end, the present invention comprises: a main housing; a rotating shoulder section which is rotatably connected to the main housing; a moving cam section which is provided on the rotating shoulder section and which moves up/down in accordance with the rotation of the rotating shoulder section; a moving container section which is provided in the main housing, is connected to and moves with the moving cam section, and is provided with liquid therein; a pumping device section which is provided inside the moving cam section, and which both rotates the rotating shoulder section and moves the moving cam section up/down and thus causes the liquid to flow in or be discharged according to the pressure; a discharge cover section, which is connected to the pumping device section and has a discharge opening/closing section that opens and closes according to the pressure from the pumping device section; and an elastic member which is provided between the moving cam section and the discharge cover section, and which has an elasticity that allows the up/down movement of the moving cam.
대표청구항▼
1. A liquid case having a rotary discharging apparatus, the liquid case comprising: a body housing;a rotary shoulder unit rotatably engaged with the body housing;a moving cam unit provided in the rotary shoulder unit, for moving up and down along with rotation of the rotary shoulder unit;a moving ca
1. A liquid case having a rotary discharging apparatus, the liquid case comprising: a body housing;a rotary shoulder unit rotatably engaged with the body housing;a moving cam unit provided in the rotary shoulder unit, for moving up and down along with rotation of the rotary shoulder unit;a moving case unit provided in the body housing and engaged with the moving cam unit, for moving together with the moving cam unit and containing a liquid;a pumping device provided in the moving cam unit, for introducing or discharging the liquid according to pressure by rotating the rotary shoulder unit and moving up or down the moving cam unit;a discharge cover unit engaged with the pumping device and having a discharge opener for being opened or closed according to pressure of the pumping device; andan elastic member interposed between the moving cam unit and the discharge cover unit, for providing elastic force to enable upward and downward movement of the moving cam unit. 2. The liquid case according to claim 1, wherein an accommodation space is formed inside the body housing to accommodate the moving case unit and movably engage the moving case unit with the body housing. 3. The liquid case according to claim 1, wherein the rotary shoulder unit comprises: a cover having a hinge in the rotary shoulder unit and rotatably engaged by the hinge, for opening or closing the discharge cover unit; andan inclined guide for guiding a pair of cams formed in the moving cam unit to rotatably move the pair of cams. 4. The liquid case according to claim 1, wherein the rotary shoulder unit adjusts a discharged amount of the liquid by controlling rotation and up and down movement of the moving cam unit. 5. The liquid case according to claim 1, wherein the moving cam unit comprises: an engagement hole formed at a center of the moving cam unit, for allowing the pumping device to be inserted therein;a screw engagement portion formed in the engagement hole, for being engaged with a screw portion formed in the moving case unit;a pair of cams formed around the engagement hole, for being engaged with an inclined guide and moving up and down by guidance of the inclined guide during rotation of the rotary shoulder unit; anda guide groove formed around the engagement hole, for being engaged with a guide protrusion formed in the discharge cover unit and guiding up and down movement of the moving cam unit. 6. The liquid case according to claim 1, wherein the moving case unit comprises: a case body having an opening opened in one direction;a screw portion formed at an upper part of the case body, for being screw-engaged with a screw portion of the moving cam unit;an engagement portion formed in the screw portion, for being engaged with the pumping device;a piston unit provided in the case body, for introducing the liquid into the pumping device by moving up and down; anda case lid provided under the case body. 7. The liquid case according to claim 6, wherein the case body comprises at least one stopper engaged with a plurality of stopper protrusions formed in the moving cam unit, for, when the moving cam unit moves up or down by rotation of the rotary shoulder unit, preventing deviation of the moving cam unit from the case body. 8. The liquid case according to claim 1, wherein the pumping device comprises: an inlet formed in a lower part of the pumping device, for introducing the liquid from the moving case unit to the pumping device; andan outlet formed in an upper part of the pumping device, for discharging the liquid from the pumping device by pressure. 9. The liquid case according to claim 1, wherein the discharge cover unit comprises: a cover engagement portion formed on a bottom surface of the discharge cover unit, for being screw-engaged with a screw hole formed in the pumping device;a discharger formed in the discharge cover unit; anda discharger opener provided in the discharger, for opening or closing the discharger according to an operation of the pumping device, to prevent the liquid from rising above a top surface of the discharge cover unit, and causing the liquid to flow sideways on the discharge cover unit.
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