US2006260635A1PendingUtilityA1

Disposable toothbrush with internal toothpaste gel with mini breath freshener crystals, sponge tongue pad and dental floss dispenser assembly

Assignee: DABNEY DARLENEPriority: May 18, 2005Filed: May 16, 2006Published: Nov 23, 2006
Est. expiryMay 18, 2025(expired)· nominal 20-yr term from priority
Inventors:Darlene Dabney
A46B 15/0081A46B 5/02A46B 5/026A46B 11/0027A46B 15/0055A46B 15/0071A46B 17/04A46B 2200/01A46B 2200/1066
23
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Claims

Abstract

The toothbrush assembly comprises a brush head assembly connected to an elongate tubular handle housing having a rotatable base attached at the distal end. The brush head assembly comprises a head with rows of bristles surrounded by a plurality of apertures, and a hollow stem. The rear surface of the head has an attached sponge pad. The hollow stem has a channel disposed along a longitudinal axis therein for fluid communication with the apertures in the head on one end and with the toothpaste/gel filled in the housing on an opposing end. A non-toxic plastic coiled stem extends up from the top center of the base and a circular platform surrounds the stem. Turning the base activates the platform to move up the stem and pressurize the toothpaste/gel in the housing and propel it up the channel and out through the apertures. A floss dispenser is conveniently housed in the base.

Claims

exact text as granted — not AI-modified
1 . A toothbrush assembly comprising: 
 a brush head assembly further comprising: 
 a brush head having rows of bristles surrounded by a plurality of apertures in said head; and  
 a hollow stem having a channel disposed along a longitudinal axis of said stem, wherein said channel has two ends, further wherein one end of said channel is in fluid communication with said apertures;  
   an elongate tubular handle housing connected to said hollow stem, wherein said handle housing is in fluid communication with an opposing end of said channel; and    a rotatable base attached to distal end of said handle housing, further comprising: 
 a spirally-defined coil attached at top of said base;  
 a circular platform, wherein said coil passes through center of said platform; and  
 a compartment defined at the lower end of said base, wherein a dental floss dispenser resides in said compartment.  
   
   
   
       2 . A toothbrush assembly according to  claim 1 , wherein a sponge pad is attached to rear surface of said brush head for tongue cleaning.  
   
   
       3 . A toothbrush assembly according to  claim 1 , wherein said tubular handle housing is filled with dentifrice.  
   
   
       4 . A toothbrush assembly according to  claim 3 , wherein said dentifrice incorporates mini breath freshener crystals.  
   
   
       5 . A toothbrush assembly according to  claim 1 , wherein a durable brush cover encapsulates said toothbrush assembly.  
   
   
       6 . A toothbrush assembly according to  claim 5 , wherein said brush cover comprises visual indicia to provide commercially identifying information and visually enhance appearance of said assembly.  
   
   
       7 . A toothbrush assembly according to  claim 5 , wherein said brush head, hollow stem, tubular handle housing, rotatable base, and durable brush cover all comprise non-toxic molded plastic components for cost-effective mass production.  
   
   
       8 . The toothbrush assembly according to  claim 7 , wherein said tubular handle housing is molded substantially of transparent or translucent plastic to provide an indication of the amount of said dentifrice remaining in said housing.  
   
   
       9 . The toothbrush assembly according to  claim 8 , wherein said tubular handle housing further comprises a series of spaced rubberized annular ribs to provide a sure gripping surface.  
   
   
       10 . The toothbrush assembly according to  claim 1 , wherein said floss dispenser comprises a spindle, a spool of dental floss rotatably mounted on said spindle, and an aperture at bottom of said base through which said floss is dispensed.  
   
   
       11 . The toothbrush assembly according to  claim 10 , wherein said spindle extends vertically in said compartment and is attached to top and distal ends of said compartment.  
   
   
       12 . The toothbrush assembly according to  claim 11 , wherein a panel covers said compartment, further wherein center of said panel is formed of clear plastic to allow viewing of said spindle and spool of said floss.  
   
   
       13 . The toothbrush assembly according to  claim 1 , wherein top of said base is defined by a radial shoulder defining a plateau, wherein said spirally-defined coil protrudes upward from center of said radial shoulder.  
   
   
       14 . The toothbrush assembly according to  claim 13 , wherein distal end of said housing includes a rim and a bottom wall slightly recessed from said rim, wherein said rim provides a bearing surface against said radial shoulder of said base.  
   
   
       15 . The toothbrush assembly according to  claim 14 , wherein center of said bottom wall is interrupted by an opening, wherein said stem and platform are inserted through said opening upon connecting said base and housing together.  
   
   
       16 . The toothbrush assembly according to  claim 15 , wherein dentifrice is ejected up said housing, through said channel, and out of said apertures when said dentifrice is urged by said platform upon turning of said base.  
   
   
       17 . The toothbrush assembly according to  claim 16 , wherein said platform moves upward along said spirally-defined coil upon turning of said base.

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