Portable shower caddy

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Solution Overview

Problem

Conventional holders for toiletries lack hanging means and water drainage features, making them unsuitable for use in showers, especially where lighting is low or unavailable, posing a safety concern for grooming.

Innovation Solution

A portable shower caddy with foldable covers, integrated lighting, and suction cups for secure hanging, featuring mesh pockets for drainage and a mirror for visibility, along with optional accessories like a stand and speakers, designed for safe grooming in the shower.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If conventional holders are designed for traveling, then they are small and sealable, but they lack hanging means and water drainage features

Engineering Contradiction:
ImprovesizeVSAvoidhanging capability
Core Design Contradiction:
Volume of moving objectVSAdaptability or versatility

Solution Approach 1:

The shower caddy is designed to perform multiple functions: it can be hung from shower rods or doors using integrated hanging loops, provides water drainage through mesh pockets, offers illumination via built-in lights, and serves as a grooming station with mirror and storage. This multi-functionality resolves the contradiction by making a compact traveler's holder adaptable to shower environments.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Volume of moving object

If conventional holders are designed for traveling, then they are small and sealable, but they lack illumination for safe grooming

Engineering Contradiction:
ImprovesizeVSAvoidlighting
Core Design Contradiction:
Volume of moving objectVSIllumination intensity

Solution Approach 1:

The patent combines a compact traveler's holder with illumination devices (LED lights), a mirror, and grooming supplies into a single integrated unit. The lights are built into the caddy structure, providing necessary illumination for safe grooming while maintaining a space-efficient design suitable for bathrooms.

Inventive Principle:
Principle #5Merging (Combining)

3Device complexity

If conventional holders lack water drainage features, then they are simple in design, but they are unsuitable for use in showers

Engineering Contradiction:
ImprovestructureVSAvoidshower suitability
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

The shower caddy incorporates mesh pockets made of porous or permeable material that allows water to drain through while holding toiletries. This drainage feature enables the simple holder design to become suitable for shower environments where water exposure is inevitable.

Inventive Principle:
Principle #31Porous materials

4Device complexity

If conventional holders lack hanging means, then they are simple in design, but they cannot be securely positioned in showers

Engineering Contradiction:
ImprovestructureVSAvoidhanging stability
Core Design Contradiction:
Device complexityVSReliability

Solution Approach 1:

The hanging mechanism is segmented into separate functional elements: integrated hanging loops attached to the caddy body, and corresponding hooks or attachment points on the shower rod or door. This segmentation allows the simple holder design to gain reliable hanging capability without overcomplicating the overall structure.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS10674874B1Portable shower caddy
Publication Date: 2020.06.09 GUIDARELLI JOSEPH
  • US10674874B1 patent drawing
  • US10674874B1 patent drawing
  • US10674874B1 patent drawing

AI summary

A shower caddy is disclosed. The shower caddy includes a first foldable cover, attached to a back cover via a first spine, the first spine defined by a first set of vertical fold lines, a second foldable cover, attached to the back cover via a second spine, the second spine defined by a second set of vertical fold lines, wherein the back cover includes a generally rectangularly-shaped surface having a mirror, and at least one light.