Wall-Mounted Dispensing Container with Gravity-Fed Hands-Free Access

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Solution Overview

Problem

Conventional hygiene product containers in showers require physical handling and are not easily accessible due to cluttered shelving and caddies, making it cumbersome to use products like shampoo and lotion during bathing.

Innovation Solution

A dispensing container made from lightweight eco-friendly materials with a mounting tab that can be securely attached to a shower wall, utilizing gravitational forces for dispensing and featuring multiple compartments and easy-release mechanisms for hands-free access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If hygiene products are stored on shelves or shower caddies, then products can be stored and organized, but physical handling and picking up is required making access cumbersome

Engineering Contradiction:
Improveaccess to hygiene productsVSAvoidstorage organization
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The shower caddy is divided into multiple compartments to separate different hygiene products, allowing organized storage while maintaining easy access. Each compartment can hold specific items, reducing clutter and making product retrieval simpler without requiring handling of the entire storage unit.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If multiple hygiene product containers are stored together, then organization is improved, but shelving becomes cluttered and accessibility decreases

Engineering Contradiction:
Improveproduct accessibilityVSAvoidshelving space
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The shower caddy utilizes a nested compartment structure where smaller storage sections are placed within larger sections. This allows multiple hygiene products to be organized in a space-efficient manner, maximizing accessibility while minimizing the overall footprint on the shower shelf.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of manufacture

If conventional plastic bottles are used, then product dispensing is functional, but environmental impact increases due to lack of eco-friendliness

Engineering Contradiction:
Improvemanufacturing simplicityVSAvoidenvironmental impact
Core Design Contradiction:
Ease of manufactureVSObject-affected harmful factors

Solution Approach 1:

The shower caddy is constructed from composite materials that combine durability with eco-friendliness. The use of sustainable materials such as recycled plastics or bio-based polymers maintains manufacturing simplicity while significantly reducing environmental impact compared to conventional virgin plastic bottles.

Inventive Principle:
Principle #40Composite materials

4Ease of operation

If products require pumping or physical handling, then dispensing control is achieved, but hands-free operation is not possible

Engineering Contradiction:
Improvehands-free dispensingVSAvoidautomatic dispensing
Core Design Contradiction:
Ease of operationVSExtent of automation

Solution Approach 1:

The shower caddy incorporates self-service dispensing mechanisms where products are automatically dispensed through gravity-fed systems or pressure-sensitive outlets. When a user touches or approaches the product, it automatically dispenses the required amount, enabling hands-free operation without complex automation systems.

Inventive Principle:
Principle #25Self-service

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 dispensing container provides easy, hands-free access to hygiene products by securing them to the shower wall, reducing clutter and simplifying product usage with the assistance of gravity and easy-release mechanisms.

Implementation Method 1

a mounting tab secured thereto wherein the mounting tab is configured to releasably secure the dispensing container to a wall

Methodology Applied
Scientific EffectAdhesive bonding: Adhesive

Implementation Method 2

the body is positioned on a wall such that the dispensing of the product is assisted via gravitational forces

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentUS10479586B2Dispensing container
Publication Date: 2019.11.19 SOPO DISPENSER CORP
  • US10479586B2 patent drawing
  • US10479586B2 patent drawing
  • US10479586B2 patent drawing

AI summary

A dispensing container configured to store at least one substance wherein the dispensing container is further configured to be releasably secured to a vertical support surface. The dispensing container includes a body being formed from a plurality of walls, a top and a bottom contiguously formed to create an interior volume. The interior volume is configured to have at least one storage compartment having a substance stored therein. The body further includes a first dispenser integrally formed on the front wall of the body proximate the bottom thereof. A second dispenser is further included and is formed in the bottom of the body. A mounting tab is secured to the rear wall of the body. The mounting tab includes an upper portion and a lower portion wherein the lower portion has a pressure sensitive adhesive disposed thereon. The body is manufactured from a lightweight material.