Children's combination toothbrush and toothpaste dispenser, and method

• US 7,527,446 B2
• Filed: 06/01/2005
• Issued: 05/05/2009
• Est. Priority Date: 04/29/2005
• Status: Expired due to Fees

• Current Assignee: The Procter & Gamble Company
• Original Assignee: The Procter & Gamble Company
• Inventors: Sawin, Philip Andrew, Johnson Papa, Alyce, Stechschulte, Jeffrey James
• Primary Examiner(s): Walczak; David J
• Application Number:
  US11/142,122
• Publication Number:
  US 20060245814A1
• Time in Patent Office: 1,434 Days
• Field of Search: 401/123, 401/118, 401/129, 401/195, 401/125, 222/96, 222/106, 222/102, 222/101, 222/78, 141/360, 141/362, 141/364, 141/110, 141/198, 151/671
• US Class Current: 401/125
• CPC Class Codes: A46B 11/001 with integral reservoirs A46B11/0003, A46B11/0006 take precedence
• CPC Class Codes: A47K 5/18 for both soap and toothpaste or the like; in combination with holders for drinking glasses, toothbrushes, or the like ; Toothpaste dispensers; Dental care centers soap dispensers per se A47K5/06; dispensers using pliable containers with auxiliary devices for expelling contents B65D35/28

Abstract

A combination toothbrush and toothpaste dispenser, and method, are adapted for use by a child. The dispenser provides an easily actuatable activator that, when operated, discharges a predetermined amount of toothpaste from an orifice. The toothbrush is adapted to automatically lift the toothbrush head off of a support surface to a height near that of the dispenser orifice. As a result, a child may focus on manipulating one item at a time when loading a toothbrush with toothpaste.

Claims

1. A combination toothbrush and toothpaste dispenser comprises:

a toothpaste dispenser adapted to discharge toothpaste through an orifice, the toothpaste dispenser comprising a housing for storing toothpaste and an activator for selectively advancing toothpaste through the orifice, wherein the orifice is located at an orifice height above a support surface on which the dispenser rests; and

a toothbrush including a handle having a proximal end and a distal end, a brush head associated with the distal end defining a toothpaste receiving surface, wherein the handle supports the brush head above the support surface but below the orifice height with the toothpaste receiving surface oriented substantially toward the dispenser orifice, wherein said head of said toothbrush is magnetically aligned with said orifice.

2. The combination of claim 1, in which the toothbrush handle extends at an angle with respect to a plane defined by the support surface so that the distal end is located above the proximal end and the toothpaste receiving surface is located at a brush head height above the support surface.

3. The combination of claim 2, in which the brush head height is approximately one to five centimeters less than the orifice height.

4. The combination of claim 2, in which an enlarged base is coupled to the toothbrush handle proximal end.

5. The combination of claim 4, in which the enlarged base defines a center of gravity offset from a geometric center of the enlarged base away from the handle proximal end, and in which the enlarged base has a mass sufficiently greater than the brush head so that the offset center of gravity automatically lifts the brush head above the support surface.

6. The combination of claim 1, in which the activator has normal and actuated positions, and in which an actuation force required to move the activator between the normal and actuated positions is less than approximately 25 Newtons.

7. The combination of claim 6, in which the actuation force initiates discharge of toothpaste out the orifice.

8. The combination of claim 7, in which the activator applies a manual force to discharge the toothpaste.

9. The combination of claim 7, in which the activator initiates an electrically operated compressing mechanism that applies a force to discharge the toothpaste.

10. The combination of claim 1, in which the toothpaste is disposed in a resilient container.

11. The combination of claim 1, in which the toothpaste is disposed in a rigid container having a movable piston.

12. The combination of claim 1, in which the housing includes a slip-resistant support base.

13. The combination of claim 1, wherein the toothpaste is stored within a cartridge, wherein said cartridge and said housing are adapted to provide lock-and-key functionality.