Toothbrush Holder With Automatic Toothpaste Dispensing Chambers

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Solution Overview

Problem

Existing toothpaste holder devices lack an integrated mechanism for automatically dispensing toothpaste and storing both a toothbrush and a tube of toothpaste, with prior art focusing only on manual dispensing mechanisms or separate toothbrush storage.

Innovation Solution

A box with a toothbrush chamber and toothpaste chamber, featuring a dispensing unit with motors and screws to automatically dispense toothpaste, and hinged doors for access, powered by a battery-operated system.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If an automatic dispensing unit is integrated into the toothpaste holder device, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improveautomatic toothpaste dispensingVSAvoidintegrated dispensing mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent combines the toothpaste storage chamber, toothbrush storage chamber, and automatic dispensing unit into a single integrated device. The dispensing unit is movably integrated into the box and positioned to engage the toothpaste tube, automatically dispensing toothpaste without manual intervention while maintaining a compact unified structure.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The dispensing unit is configured to automatically engage the toothpaste tube and dispense the required amount of toothpaste without user intervention. The system performs the dispensing function autonomously, eliminating the need for manual squeezing or cutting of the toothpaste tube.

Inventive Principle:
Principle #25Self-service

2Adaptability or versatility

If separate storage chambers for toothbrush and toothpaste are provided, then the adaptability is improved, but the device complexity increases

Engineering Contradiction:
Improvedual storage functionalityVSAvoidchamber structure with doors
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The device is divided into distinct functional segments: a toothbrush chamber for storing toothbrushes and a toothpaste chamber for storing toothpaste tubes. Each chamber is accessible through separate hinged doors, allowing independent access and organization of different items while maintaining a unified overall structure.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If a movably integrated dispensing unit is used, then the ease of operation is improved, but the device complexity increases

Engineering Contradiction:
Improveautomatic toothpaste dispensingVSAvoidmovable dispensing mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The dispensing unit is designed as a movable component that can engage and disengage from the toothpaste tube. This dynamic design allows the dispensing unit to move into position to dispense toothpaste and then retract, providing automatic operation while maintaining structural flexibility and ease of use.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12599220B2Toothpaste and toothbrush holder device
Publication Date: 2026.04.14 BURTON ANNETTE
  • US12599220B2 patent drawing
  • US12599220B2 patent drawing
  • US12599220B2 patent drawing

AI summary

A toothpaste and toothbrush holder device for storing and dispensing toothpaste includes a box that has a toothbrush chamber and a toothpaste chamber for storing a toothbrush and a tube of toothpaste. A pair of doors is each of the pair of doors is hingedly coupled to the box for opening or closing a respective toothbrush chamber or toothpaste chamber. A dispensing unit is movably integrated into the box and the dispensing unit is positioned in the toothpaste chamber to facilitate the dispensing unit to engage the tube of toothpaste. The dispensing unit is actuatable in a dispensing condition to urge toothpaste to flow outwardly from the tube of toothpaste.