Personal care product dispensers and methods of packaging a personal care product
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
B43K-021/027
A45D-040/02
B43K-005/06
출원번호
US-0645764
(2009-12-23)
등록번호
US-8235615
(2012-08-07)
발명자
/ 주소
Yarlagadda, Travis T.
출원인 / 주소
The Dial Corporation
대리인 / 주소
Benson, David K.
인용정보
피인용 횟수 :
3인용 특허 :
3
초록▼
Personal care product dispensers include a housing, a platform, a personal care product, a hydraulic mechanism, and a tab. The housing has a main opening and an interior compartment. The platform is disposed within the interior compartment of the housing. The personal care product is disposed on the
Personal care product dispensers include a housing, a platform, a personal care product, a hydraulic mechanism, and a tab. The housing has a main opening and an interior compartment. The platform is disposed within the interior compartment of the housing. The personal care product is disposed on the platform. The hydraulic mechanism is in operable communication with the platform. The tab is operatively coupled to the hydraulic mechanism. The hydraulic mechanism is configured to exert a force against the platform to advance the platform and the personal care product through the interior compartment of the housing in response to user manipulation of the tab.
대표청구항▼
1. A personal care product dispenser, comprising: a housing having a main opening and an interior compartment;a platform disposed within the interior compartment of the housing;a personal care product disposed on the platform;a hydraulic mechanism in operable communication with the platform; anda ta
1. A personal care product dispenser, comprising: a housing having a main opening and an interior compartment;a platform disposed within the interior compartment of the housing;a personal care product disposed on the platform;a hydraulic mechanism in operable communication with the platform; anda tab operatively coupled to the hydraulic mechanism,wherein the hydraulic mechanism is configured to exert a force against the platform to advance the platform and the personal care product through the interior compartment of the housing in response to user manipulation of the tab. 2. The dispenser of claim 1, wherein: the housing includes a slot extending along a dimension of the housing, andthe tab protrudes through the slot. 3. The dispenser of claim 1, wherein: the hydraulic mechanism includes a first piston, a second piston, and a fluid compartment, the first piston operatively coupled to the tab and slidably engaged with the fluid compartment, the second piston operatively coupled to the platform and slidably engaged with the fluid compartment, the fluid compartment defining a channel extending between and providing fluid communication between the first piston and the second piston. 4. The dispenser of claim 3, wherein a portion of the fluid compartment is defined by a hollow shall, and the second piston is configured to slidably engage with and telescope with respect to the hollow shall to thereby move between a contracted configuration and an expanded configuration in response to user manipulation of the tab. 5. The dispenser of claim 4, wherein: the fluid compartment includes hydraulic fluid, a first opening, and a second opening,the first piston communicates with the first opening,the second piston communicates with the second opening, andwhen the tab is manipulated by the user, a pressure is exerted on the first piston and the pressure causes the second piston to move from the contracted configuration toward the expanded configuration. 6. The dispenser of claim 1, wherein the personal care product is disposed in the interior compartment of the housing and comprises an antiperspirant or a deodorant. 7. The dispenser of claim 1, further comprising an overflow compartment and a release valve, the overflow compartment disposed proximate to the fluid compartment, and the release valve disposed between the overflow compartment and the hydraulic mechanism and configured to open in response to a pressure differential between the overflow compartment and the hydraulic mechanism that is greater than a threshold pressure. 8. The dispenser of claim 1, wherein the platform and the hydraulic mechanism comprise a single component. 9. A personal care product dispenser, comprising: a housing having a main opening, an interior compartment, and a slot;a platform disposed within the interior compartment of the housing;a personal care product disposed on the platform;a tab at least partially extending through the slot; anda hydraulic mechanism in operable communication with the platform and the tab, the hydraulic mechanism including a first piston, a second piston, and a fluid compartment, the first piston operatively coupled to the tab and slidably engaged with the fluid compartment, the second piston operatively coupled to the platform and slidably engaged with the fluid compartment, and the fluid compartment defining a channel extending and providing fluid communication between the first piston and the second piston,wherein the hydraulic mechanism is configured to exert a force against the platform to advance the platform and the personal care product through the interior compartment of the housing in response to user manipulation of the tab. 10. The dispenser of claim 9, wherein a portion of the fluid compartment is defined by a hollow shaft, and the second piston is configured to slidably engage with and telescope with respect to the hollow shall to thereby move between a contracted configuration and an expanded configuration in response to user manipulation of the tab. 11. The dispenser of claim 10, wherein: the fluid compartment includes hydraulic fluid, a first opening, and a second opening,the first piston communicates with the first opening,the second piston communicates with the second opening, andwhen the tab is manipulated by the user, a pressure is exerted on the hydraulic fluid by the first piston, through the fluid compartment, and the pressure causes the second piston to move from the contracted configuration toward the expanded configuration. 12. The dispenser of claim 9, wherein the personal care product is disposed in the housing and comprises an antiperspirant or a deodorant. 13. The dispenser of claim 9, further comprising an overflow compartment and a release valve, the overflow compartment disposed proximate to the fluid compartment, and the release valve disposed between the overflow compartment and the hydraulic mechanism and configured to open in response to a pressure differential between the overflow compartment and the hydraulic mechanism that is greater than a threshold pressure. 14. A method of packaging a personal care product, the method including the steps of: providing a housing having a main opening, an interior compartment, the personal care product, and a cover, the personal care product disposed in the interior compartment, and the cover disposed over the main opening; andinserting an encasement mechanism into the housing to enclose the personal care product within the housing, the encasement mechanism including a platform and a hydraulic mechanism, the encasement mechanism disposed such that the platform contacts the product material, and the hydraulic mechanism contacts the platform. 15. The method of claim 14, wherein the platform and the hydraulic mechanism comprise a single component. 16. The method of claim 14, further comprising loading a hydraulic fluid in the fluid compartment. 17. The method of claim 14, wherein: the encasement mechanism includes an overflow compartment and a release valve, the overflow compartment disposed proximate to the fluid compartment, and the release valve disposed between the overflow compartment and the hydraulic mechanism and configured to open in response to a pressure differential between the overflow compartment and the hydraulic mechanism that is greater than a threshold pressure. 18. The method of claim 14, wherein: the hydraulic mechanism includes a tab, a first piston, a second piston, and a fluid compartment, wherein the second piston is coupled to the platform and configured to move the platform through the housing, the fluid compartment defines a channel extending and providing fluid communication between the first piston and the second piston, andthe method includes inserting the tab through a slot in the housing to connect with the first piston. 19. The method of claim 18, wherein: a portion of the fluid compartment is defined by a hollow shaft, and the second piston is configured to slidably engage with and telescope with respect to the hollow shaft to thereby move between a contracted configuration and an expanded configuration in response to user manipulation of the tab. 20. The method of claim 19, wherein: the fluid compartment includes hydraulic fluid, a first opening, and a second opening,the first piston communicates with the first opening,the second piston communicates with the second opening, andwhen the tab is manipulated by the user, a pressure is exerted on the hydraulic fluid by the first piston and the pressure causes the second piston to move from the contracted configuration toward the expanded configuration.
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이 특허에 인용된 특허 (3)
Thiebaut, Laure; Bonneyrat, Philippe, Device for packaging and applying a product.
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