Dispenser device for fitting to a receptacle provided with a valve
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B65D-088/54
B65D-088/00
출원번호
US-0443986
(2003-09-08)
우선권정보
FR-02 06362(2002-05-24)
발명자
/ 주소
Nicolas,Albisetti
출원인 / 주소
L'Oreal
대리인 / 주소
Oliff &
인용정보
피인용 횟수 :
33인용 특허 :
12
초록▼
The present invention relates to a dispenser device having: a cover; a dispenser endpiece, the dispenser endpiece having a dispenser orifice and a duct for channeling the substance flowing out from the dispenser element towards the dispenser orifice; and a pushbutton movable relative to the cover.
The present invention relates to a dispenser device having: a cover; a dispenser endpiece, the dispenser endpiece having a dispenser orifice and a duct for channeling the substance flowing out from the dispenser element towards the dispenser orifice; and a pushbutton movable relative to the cover. The pushbutton is configured so that when actuated to dispense the substance, it in a first stage moves the dispenser orifice relative to the cover in such a manner as to bring it into register with the opening of the cover, the duct of the dispenser endpiece being suitable for deforming so as to enable the dispenser orifice to be moved without actuating the dispenser element during this first stage; and thereafter, in a second stage, it actuates the dispenser element.
대표청구항▼
What is claimed is: 1. A dispenser device comprising: a cover comprising an opening; a dispenser endpiece movable relative to the cover and comprising: a dispenser orifice; and a duct for conveying a substance flowing from a dispenser element towards the dispenser orifice; a pushbutton movable
What is claimed is: 1. A dispenser device comprising: a cover comprising an opening; a dispenser endpiece movable relative to the cover and comprising: a dispenser orifice; and a duct for conveying a substance flowing from a dispenser element towards the dispenser orifice; a pushbutton movable relative to the cover and operative to act on the dispenser endpiece and thereby actuate the dispenser element, the cover being configured to mask the dispenser orifice when the pushbutton is at rest so as to enable the dispenser orifice to take up a position facing the opening of the cover when the pushbutton is depressed in order to actuate the dispenser element, the pushbutton being configured to do the following when it is actuated to dispense the substance: act in a first stage to move the dispenser orifice relative to the cover in such a manner that the dispenser orifice comes into register with the opening of the cover, the duct of the dispenser endpiece being suitable for deforming so as to enable the dispenser orifice to move without actuating the dispenser element during this first stage; and thereafter, in a second stage, actuate the dispenser element. 2. A device according to claim 1, wherein the dispenser endpiece comprises: a peripheral portion relative to which the dispenser orifice is stationary; a central portion co-operating with the dispenser element; and an elastically deformable intermediate portion interconnecting the central and peripheral portions. 3. A device according to claim 2, wherein the intermediate portion comprises flexible bridges of material. 4. A device according to claim 3, wherein the duct is at least partly within one of said bridges. 5. A device according to claim 3, wherein at least one of the bridges comprises a right section that is substantially rectangular, wherein the right section comprises a long side substantially perpendicular to a displacement direction of the dispenser endpiece for actuating the dispenser element. 6. A device according to claim 3, wherein the intermediate portion comprises three bridges disposed at substantially 120째 from one another. 7. A device according to claim 2, wherein the pushbutton is configured to entrain movement of the peripheral portion during the first stage without entraining movement of the central portion, and then during the second stage to entrain movement of the central portion. 8. A device according to claim 2, wherein the force exerted by the intermediate portion on the central portion when the pushbutton begins to be released while the dispenser element is still in the dispensing position is less than the force exerted by the dispenser element on the central portion to return the dispenser endpiece to its initial state. 9. A device according to claim 2, wherein the central portion, the intermediate portion, and the peripheral portion are connected into a single piece by molding material. 10. A device according to claim 2, wherein the pushbutton side of the peripheral portion comprises at least one stiffening rib oriented obliquely towards the inside of the device, and wherein the pushbutton comprises a skirt configured to press via its free edge on an abutment surface situated radially outside the rib. 11. A device according to claim 2, wherein the pushbutton side of the central portion comprises a projecting element, and wherein the pushbutton comprises a skirt which the projecting element can engage, the skirt being configured to press via its free edge on an abutment surface of the central portion and thereby surround the projecting element. 12. A device according to claim 1, wherein the dispenser orifice comprises a nozzle comprising swirling channels. 13. A device according to claim 1, wherein the dispenser endpiece comprises a wall that is in register with the opening in the cover when the pushbutton is at rest. 14. A device according to claim 1, wherein the dispenser element comprises a control rod. 15. A device according to claim 1, wherein the dispenser element comprises a valve. 16. A device according to claim 1, wherein the dispenser element comprises a pump. 17. A device according to claim 1, wherein the cover and the pushbutton are connected into a single piece by molding material. 18. A device according to claim 17, wherein the cover and the pushbutton are operatively connected by a hinge. 19. A receptacle comprising the dispenser device of claim 1. 20. A receptacle according to claim 19, further comprising a valve comprising a valve rod, wherein the substance is dispensed through the valve rod when the valve is actuated. 21. A receptacle according to claim 20, wherein the valve is actuated by axial displacement of the valve rod, the axial displacement being not greater than 2 mm.
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이 특허에 인용된 특허 (12)
Marcon Christian (Bonneuil FR), Actuators for pressurized containers.
Benson, William Mercer; Franckhauser, Andrew William; Day, Todd Mitchell; Chan, Shaun Shang-Yun; Groh, David Matthew; Andres, Brian David; Smith, Scott Edward, Actuator for a dispensing apparatus.
Brochado, Daniella Karine; Artoni, Fabio Luizari; Santos, Anderson da Silva; Company, Jose Ignacio Lavernia; Hernandez, Alberto Alvarez de Cienfuegos, Flask dispenser.
Andersen, Daniel A.; Cohen, Erica Eden; Giraitis, Nathaniel; Harrity, Kevin; Katz, Paul; Mandell, Jonathan N.; Oxley, Nicholas; Renner, Thomas A., Shroud and dispensing system for a handheld container.
Cohen, Erica Eden; Giraitis, Nathaniel; Harrity, Kevin; Mandell, Jonathan N.; Oxley, Nicholas; Renner, Thomas A.; Whitehall, Richard, Shroud and dispensing system for a handheld container.
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