Razor Caddy Assembly with Rotating Holster

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Solution Overview

Problem

There is a need for a device that stores razors and razor accessories while providing quick access and an aesthetically pleasing design, addressing the challenge of organizing and hiding these items effectively.

Innovation Solution

A razor caddy assembly with an outer and inner housing, featuring a magnetic coupling system between the holster and plate, allowing for easy access and concealment of razor and shaving cream can, along with a blade rack and razor rack for organized storage, within a cylindrical design with semi-circular edges.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Shape

If razors and accessories are stored in a concealed manner to maintain aesthetic appearance, then visual appeal is improved, but access speed deteriorates

Engineering Contradiction:
Improveaesthetic appearanceVSAvoidaccess speed
Core Design Contradiction:
ShapeVSLoss of time

Solution Approach 1:

The holster is designed to rotate between a retracted position (concealed within the housing) and an extended position (accessible for use). This dynamic movement allows the system to switch between aesthetic concealment and rapid access, resolving the contradiction between visual appeal and access speed.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The storage system is divided into separate compartments: an outer housing for aesthetic presentation, an inner holster for storage, and specific slots for different accessories. This segmentation allows the functional storage portion to be concealed while maintaining organized, quick access to individual items.

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If multiple razor accessories are organized in separate compartments, then organization is improved, but device complexity increases

Engineering Contradiction:
Improveorganization capabilityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The holster is nested within the outer housing, creating a compact multi-layer structure. The holster itself contains multiple slots for different accessories, nesting storage functions within storage. This nested arrangement provides comprehensive organization while minimizing overall device complexity and footprint.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If the holster is easily removable for access, then ease of operation is improved, but storage stability deteriorates

Engineering Contradiction:
Improveholster accessibilityVSAvoidstorage stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

The magnetic attachment system replaces traditional mechanical fasteners (screws, clips, or latches) with magnetic force. This allows the holster to be easily removed by overcoming the magnetic attraction, while maintaining stable attachment during normal use. The magnetic field provides consistent holding force without complex mechanical engagement mechanisms.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The solution provides quick and easy access to razors and accessories while maintaining an organized and aesthetically pleasing appearance, ensuring the device is both functional and visually appealing.

Implementation Method 1

a magnetic coupling system between the holster and plate

Methodology Applied
Scientific EffectMagnetic coupling: Magnetism

Data Source

PatentUS11172746B2Razor caddy assembly
Publication Date: 2021.11.16 MACEO JULIO
  • US11172746B2 patent drawing
  • US11172746B2 patent drawing
  • US11172746B2 patent drawing

AI summary

A razor caddy assembly may have an inner housing disposed within an outer housing; a plate may be coupled to the inner housing; a holster may be disposed onto the plate and within an opening of the inner housing. The holster may be tiltable along an axle. A user may rotate the outer housing so as to expose the holster of the inner housing, the razor rack of the inner housing, and the blade holder of the and shaving accessories that may be stored on the inner housing; the user may remove a shaving can that is disposed on the holster, a razor that is disposed on a razor rack, and a blade that is disposed on a blade rack.