IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0518417
(2009-12-23)
|
등록번호 |
US-9138046
(2015-09-22)
|
국제출원번호 |
PCT/US2009/069408
(2009-12-23)
|
§371/§102 date |
20120622
(20120622)
|
국제공개번호 |
WO2011/078864
(2011-06-30)
|
발명자
/ 주소 |
- Jimenez, Eduardo
- Kennedy, Sharon
- Moskovich, Robert
- Gatzemeyer, John
- Harden, Daniel
- Turgel, Ariel
- Benavidez, David
|
출원인 / 주소 |
- COLGATE-PALMOLIVE COMPANY
|
인용정보 |
피인용 횟수 :
8 인용 특허 :
176 |
초록
▼
An oral care system and method comprising an oral care implement such as a toothbrush having a plurality of tooth engaging elements and a cavity adapted to detachably house a dispenser containing an oral care agent. In one embodiment, the dispenser may be configured as a dispensing pen having an app
An oral care system and method comprising an oral care implement such as a toothbrush having a plurality of tooth engaging elements and a cavity adapted to detachably house a dispenser containing an oral care agent. In one embodiment, the dispenser may be configured as a dispensing pen having an applicator on one end. A user may dismount the dispenser from the toothbrush, apply the agent to the oral surface, and re -mount the dispenser in the toothbrush for storage.
대표청구항
▼
1. An oral care system comprising: a toothbrush comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;an elongated tubular cavity formed into th
1. An oral care system comprising: a toothbrush comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;an elongated tubular cavity formed into the handle, the cavity extending along the longitudinal axis of the handle and having an open end at the proximal end of the handle; anda dispenser comprising: an elongated tubular housing having a dispensing end and a gripping end;a reservoir located within the housing, the reservoir containing an oral care agent; andan applicator protruding from the dispensing end of the housing;the dispenser sized and shaped to be slid into and out of the cavity of the toothbrush between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle so that at least a majority of the length of the dispenser is located within the cavity and the gripping end of the dispenser protrudes from the open end of the cavity, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent via the applicator,wherein the applicator comprises a surface that has a plurality of protruding elements. 2. The oral care system of claim 1, wherein the dispenser is non-fixedly secured within the cavity by frictional contact between an outer surface of the housing of the dispenser and a wall of the cavity in the storage state. 3. The oral care system of claim 1, wherein the housing of the dispenser comprises an outer layer of a resilient material, the dispenser non-fixedly secured within the cavity in the storage state by the outer layer of the resilient material being compressed by a wall of the cavity. 4. The oral care system of claim 3, wherein the compression of the outer layer of the resilient material forms a hermetic seal between the housing of the dispenser and the wall of the cavity. 5. The oral care system of claim 3, wherein the wall is constructed of a rigid material. 6. The oral care system of claim 5, wherein the rigid material is a hard plastic. 7. The oral care system of claim 3, wherein the housing of the dispenser further comprises an inner layer of a hard plastic that is compatible with the oral care agent. 8. The oral care system of claim 3, wherein the dispenser comprises an annular groove in the outer layer of the resilient material and the toothbrush comprises an annular ridge on the wall of the cavity, the annular ridge mating with the annular groove in the storage state. 9. The oral care system of claim 1, wherein the dispenser comprises an annular groove in the housing and the toothbrush comprises an annular ridge on a wall of the cavity, the annular ridge mating with the annular groove to non-fixedly secure the dispenser within the cavity in the storage state. 10. The oral care system of claim 9, wherein the mating of the annular ridge and the annular groove forms a hermetic seal. 11. The oral care system of claim 1, further comprising: the housing of the dispenser comprises an inner layer of a hard plastic and an outer layer of a resilient elastomer;the dispenser non-fixedly secured within the cavity in the storage state by the outer layer of the resilient material being compressed by a wall of the cavity, wherein the compression of the outer layer of the resilient material forms a hermetic seal between the housing of the dispenser and the wall of the cavity; andwherein the dispenser comprises an annular groove in the outer layer of the resilient elastomer and the toothbrush comprises an annular ridge on the wall of the cavity, the annular ridge mating with the annular groove in the storage state. 12. The oral care system of claim 1, further comprising: an annular shoulder protruding from a wall of the cavity;the cavity having a first section that extends from the open end to the shoulder, the first section having a transverse cross-section sized and shaped to accommodate the housing of the dispenser;the cavity having a second section that extends from the shoulder to a closed end of the cavity, the second section having a transverse cross-section sized to accommodate the applicator of the dispenser; andin the storage position, the annular shoulder is in contact with an outer surface of the housing of the dispenser. 13. The oral care system 12, wherein the annular shoulder forms a hermetic seal between the housing of the dispenser and the wall of the cavity of the toothbrush, thereby sealing the second portion of the cavity. 14. The oral care system 12, wherein the housing of the dispenser comprises a tapered portion, the tapered portion contacting the annular shoulder. 15. The oral care system of claim 14, wherein the housing of the dispenser comprises an inner layer of a hard plastic and an outer layer of a resilient elastomer. 16. The oral care system of claim 1, further comprising a cap for the dispenser, the cap operably coupled to the dispensing end and enclosing the applicator, the dispensing end of the housing including a feature that mates with a feature of the cap to non-fixedly secure the cap to the dispenser. 17. The oral care system of claim 16, wherein the cavity is sized and shaped to accommodate the dispenser with the cap non-fixedly secured thereto in the storage state. 18. The oral care system of claim 16, wherein a wall of the cavity comprises a feature that mates with the feature of the dispensing end of the housing in the storage state, the cap removed from the dispenser in the storage state. 19. The oral care system of claim 1, wherein the toothbrush is a manual toothbrush. 20. The oral care system of claim 19, wherein the tooth engaging elements include a plurality of bristles extending from one surface of the head and elastomeric elements on the opposite surface of the head for polishing teeth. 21. The oral care system of claim 1, wherein the gripping end of the dispenser is shaped to enable grasping. 22. The oral care system of claim 1, wherein the volume of the reservoir is designed to hold equal to or less than 8 fluid ounces. 23. An oral care kit comprising: an oral care implement comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;an elongated tubular cavity formed into the handle, the cavity extending along the longitudinal axis of the handle and having an open end at the proximal end of the handle; anda dispenser comprising: an elongated tubular housing having a dispensing end and a gripping end;a reservoir located within the housing, the reservoir containing an oral care agent;a fluid delivery channel extending from the reservoir to an applicator protruding from the dispensing end of the housing, the applicator selected from a group consisting of bristles, a sponge material and a fibrillated material; anda cap operably coupled to the dispensing end and enclosing the applicator, the dispensing end of the housing including a feature that mates with a feature of the cap to non-fixedly secure the cap to the dispenser;the dispenser sized and shaped to be slid into and out of the cavity of the toothbrush between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle so that at least a majority of the length of the dispenser is located within the cavity and the gripping end of the dispenser protrudes from the open end of the cavity, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent via the applicator,wherein the applicator comprises a surface that has a plurality of protruding elements. 24. The oral care kit of claim 23 wherein the cavity is sized and shaped to accommodate the dispenser with the cap non-fixedly secured thereto in the storage state. 25. The oral care kit of claim 23 wherein a wall of the cavity comprises a feature that mates with the feature of the dispensing end of the housing in the storage state, the cap removed from the dispenser in the storage state. 26. The oral care system of claim 25 wherein the volume of the reservoir is designed to hold equal to or less than 8 fluid ounces of the oral care agent. 27. The oral care kit of claim 23 wherein the initial volume of the oral care agent in the reservoir is equal to or less than 8 fluid ounces. 28. An oral care system comprising: a toothbrush comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;an elongated tubular cavity formed into the handle, the cavity extending along the longitudinal axis of the handle and having an open end at the proximal end of the handle; anda dispenser comprising: an elongated tubular housing having a dispensing end and a gripping end;a reservoir located within the housing, the reservoir containing an oral care agent; anda fluid delivery channel extending from the reservoir to an applicator protruding from the dispensing end of the housing, the applicator selected from a group consisting of bristles, a sponge material and a fibrillated material;the dispenser sized and shaped to be slid into and out of the cavity of the toothbrush between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle so that at least a majority of the length of the dispenser is located within the cavity and the gripping end of the dispenser protrudes from the open end of the cavity, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent via the applicator. 29. The oral care system of claim 28 wherein the oral care agent is free of toothpaste. 30. The oral care system of claim 28 wherein the oral care agent is selected from the group consisting of antibacterial agents; oxidative or whitening agents; enamel strengthening or repair agents; tooth erosion preventing agents; tooth anti-sensitivity ingredients; gum health actives; nutritional ingredients; tartar control or anti-stain ingredients; enzymes; sensate ingredients; flavors or flavor ingredients; breath freshening ingredients; oral malodor reducing agents; anti-attachment agents or sealants; diagnostic solutions; occluding agents, dry mouth relief ingredients; catalysts to enhance the activity of any of these agents; colorants or aesthetic ingredients; and combinations thereof. 31. The oral care system of claim 28 wherein the dispenser is non-fixedly secured within the cavity by frictional contact between an outer surface of the housing of the dispenser and a wall of the cavity in the storage state. 32. The oral care system of claim 28 wherein the housing of the dispenser comprises an outer layer of a resilient material, the dispenser non-fixedly secured within the cavity in the storage state by the outer layer of the resilient material being compressed by a wall of the cavity. 33. The oral care system of claim 32 wherein the compression of the outer layer of the resilient material forms a hermetic seal between the housing of the dispenser and the wall of the cavity. 34. The oral care system of claim 32 wherein the resilient material is an elastomer having a durometer between A25 to A40 Shore hardness. 35. The oral care system of claim 32 wherein the wall is constructed of a rigid material. 36. The oral care system of claim 35 wherein the rigid material is a hard plastic. 37. The oral care system of claim 32 wherein the housing of the dispenser further comprises an inner layer of a hard plastic that is compatible with the oral care agent. 38. The oral care system of claim 32 wherein the dispenser comprises an annular groove in the outer layer of the resilient material and the toothbrush comprises an annular ridge on the wall of the cavity, the annular ridge mating with the annular groove in the storage state. 39. The oral care system of claim 28 wherein the dispenser comprises an annular groove in the housing and the toothbrush comprises an annular ridge on a wall of the cavity, the annular ridge mating with the annular groove to non-fixedly secure the dispenser within the cavity in the storage state. 40. The oral care system of claim 39 wherein the mating of the annular ridge and the annular groove forms a hermetic seal. 41. The oral care system of claim 28 further comprising: an annular shoulder protruding from a wall of the cavity;the cavity having a first section that extends from the open end to the shoulder, the first section having a transverse cross-section sized and shaped to accommodate the housing of the dispenser;the cavity having a second section that extends from the shoulder to a closed end of the cavity, the second section having a transverse cross-section sized to accommodate the applicator of the dispenser; andin the storage position, the annular shoulder is in contact with an outer surface of the housing of the dispenser. 42. The oral care system 41 wherein the annular shoulder forms a hermetic seal between the housing of the dispenser and the wall of the cavity of the toothbrush, thereby sealing the second portion of the cavity. 43. The oral care system 41 wherein the housing of the dispenser comprises a tapered portion, the tapered portion contacting the annular shoulder. 44. The oral care system of claim 43 wherein the housing of the dispenser comprises an inner layer of a hard plastic and an outer layer of a resilient elastomer. 45. The oral care system of claim 28 further comprising a cap for the dispenser, the cap operably coupled to the dispensing end and enclosing the applicator, the dispensing end of the housing including a feature that mates with a feature of the cap to non-fixedly secure the cap to the dispenser. 46. The oral care system of claim 45 wherein the cavity is sized and shaped to accommodate the dispenser with the cap non-fixedly secured thereto in the storage state. 47. The oral care system of claim 45 wherein a wall of the cavity comprises a feature that mates with the feature of the dispensing end of the housing in the storage state, the cap removed from the dispenser in the storage state. 48. The oral care system of claim 28 wherein the toothbrush is a manual toothbrush. 49. The oral care system of claim 48 wherein the tooth engaging elements include a plurality of bristles extending from one surface of the head and elastomeric elements on the opposite surface of the head for polishing teeth. 50. An oral care system comprising: a toothbrush comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;a cavity formed into the handle, the cavity extending along the longitudinal axis of the handle and having an open end at the proximal end of the handle; anda dispenser comprising: a housing having a dispensing end and a gripping end;a reservoir located within the housing, the reservoir containing an oral care agent; andan applicator protruding from the dispensing end of the housing;the dispenser sized and shaped to be slid into and out of the cavity of the toothbrush between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle so that at least a majority of the length of the dispenser is located within the cavity and the gripping end of the dispenser protrudes from the open end of the cavity, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent via the applicator,wherein the applicator comprises a surface that has a plurality of protruding elements. 51. The oral care system of claim 50 wherein the volume of the reservoir is designed to hold equal to or less than 8 fluid ounces of the oral care agent. 52. An oral care system comprising: a toothbrush comprising: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle, the head including one or more tooth engaging elements extending from the head;a cavity formed into the handle, the cavity extending along the longitudinal axis of the handle and having an opening; anda dispenser comprising: a housing having a dispensing end and a gripping end;a reservoir located within the housing, the reservoir containing an oral care agent; andan applicator protruding from the dispensing end of the housing and in fluid communication with the reservoir;the dispenser sized and shaped to be slid into and out of the cavity of the toothbrush via the opening between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle so that at least a majority of the dispenser is located within the cavity, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent via the applicator,wherein the applicator comprises a surface that has a plurality of protruding elements. 53. The oral care system of claim 52 wherein the opening is located on a longitudinal surface of the handle. 54. The oral care system of claim 52 wherein the opening is located at the proximal end of the handle. 55. The oral care system of claim 52 wherein the dispenser is a pen-like dispenser. 56. An oral care system comprising: a toothbrush including: a handle having a proximal end, a distal end and a longitudinal axis;a head connected to the distal end of the handle;a cavity formed into the handle and having an opening; anda dispenser including: a housing having a dispensing end and a gripping end;an oral care agent located within the housing for being dispensed via an orifice in the dispensing end;an applicator at the dispensing end of the housing; andthe dispenser sized and shaped to be slid into and out of the cavity of the toothbrush via the opening between a storage state and an application state, the storage state including the dispenser non-fixedly secured within the cavity of the handle, and the application state including the dispenser entirely removed from the cavity and separated from the toothbrush so that a user can apply the oral care agent,wherein the applicator comprises a surface that has a plurality of protruding elements. 57. The oral care system of claim 56 wherein the housing of the dispenser can be compressed to that the oral care agent is ejected from the orifice in the dispensing end. 58. The oral care system of claim 56 wherein the oral care agent is a semi-solid. 59. The oral care system of claim 58 wherein the oral care agent is a lip balm. 60. The oral care system of claim 58 wherein the oral care material protrudes from the orifice in the dispensing end or can be slid back and forth through the orifice.
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