Portable toothbrush stand

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Solution Overview

Problem

There is a need for a portable and self-standing device that can efficiently store multiple toothbrushes, providing a convenient and organized solution for personal hygiene.

Innovation Solution

A tripod structure with multiple containment spaces is designed to hold individual toothbrushes, featuring a disk structure and semi-enclosed prism-shaped legs that form a self-standing mechanism, allowing each toothbrush to be stored and easily accessed.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Weight of moving object

If a traditional toothbrush stand is used, then toothbrushes can be stored, but the stand requires a surface and is not portable

Engineering Contradiction:
ImproveportabilityVSAvoidself-standing capability
Core Design Contradiction:
Weight of moving objectVSReliability

Solution Approach 1:

The stand transitions from a static surface-dependent structure to a dynamic self-supporting structure through the tripod configuration, allowing it to adapt to different surfaces and remain stable without requiring a fixed mounting location

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The invention adds vertical dimension to the storage solution by elevating toothbrushes above the surface level using the tripod legs, transforming a two-dimensional surface placement into a three-dimensional self-standing structure

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Quantity of substance

If multiple toothbrushes are stored in a single container, then storage capacity increases, but accessibility and hygiene decrease

Engineering Contradiction:
Improvenumber of toothbrushes storedVSAvoidtoothbrush accessibility
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The single container is divided into multiple separate containment spaces, each accommodating an individual toothbrush. This segmentation allows for easy access to any toothbrush without disturbing others while maintaining organized storage capacity

Inventive Principle:
Principle #1Segmentation

3Volume of moving object

If a compact portable stand is designed, then portability improves, but the number of containment spaces may be reduced

Engineering Contradiction:
Improvestand sizeVSAvoidnumber of toothbrushes stored
Core Design Contradiction:
Volume of moving objectVSQuantity of substance

Solution Approach 1:

The containment spaces are integrated within the tripod structure itself, with each leg containing a toothbrush vertically. This nesting approach maximizes storage capacity within the minimal volume of the tripod framework

Inventive Principle:
Principle #7Nested doll (Nesting)

Data Source

PatentUS11944239B1Portable toothbrush stand
Publication Date: 2024.04.02 RANDLE EARNEST
  • US11944239B1 patent drawing
  • US11944239B1 patent drawing
  • US11944239B1 patent drawing

AI summary

The portable toothbrush stand is a stand. The portable toothbrush stand comprises a tripod structure and one or more toothbrushes. The one or more toothbrushes are contained in the tripod structure. The tripod structure forms a self-standing structure. The tripod structure forms a plurality of containment spaces. Each containment space selected from the plurality of containment spaces receives an individual toothbrush selected from the one or more toothbrushes.