Towel bar with integrated robe hook

Solution Overview

Problem

Bathroom accessories, such as towel bars and robe hooks, require multiple wall fasteners for installation, which consumes time and space, especially in smaller bathrooms, and existing solutions like temporary hooks are not suitable for heavy items or aesthetically pleasing.

Innovation Solution

A wall-mounted bathroom accessory system featuring a base with receivers for a sliding bar or ring that can be extended or retracted, allowing for minimal wall space usage and easy concealment, using a spring-loaded shaft with decorative cap and detent for secure positioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple separate bathroom accessories (towel bar and robe hook) are installed on the wall, then each accessory provides its specific function, but the installation requires multiple fasteners and holes in the wall, consuming time and space

Engineering Contradiction:

Improvefunctional versatilityVSAvoidinstallation time

Core Design Contradiction:

Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent combines a towel bar and robe hook into a single integrated accessory unit that mounts to the wall using a single fastener. The towel bar portion provides towel hanging functionality while the robe hook portion extends therefrom to provide robe hanging functionality, eliminating the need for separate installations of multiple accessories.

Inventive Principle:

Principle #5Merging (Combining)

Solution Approach 2:

The integrated bathroom accessory serves multiple functions within a single unit: the towel bar portion hangs towels while the robe hook portion hangs robes or garments. This multi-functional design allows one accessory to replace what would traditionally require two or more separate accessories.

Inventive Principle:

Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If multiple separate bathroom accessories are installed on the wall, then each accessory provides its specific function, but multiple fasteners and holes are required in the wall

Engineering Contradiction:

Improvefunctional versatilityVSAvoidwall space

Core Design Contradiction:

Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The patent combines a towel bar and robe hook into a single integrated accessory unit that mounts to the wall using a single fastener. The towel bar portion provides towel hanging functionality while the robe hook portion extends therefrom to provide robe hanging functionality, eliminating the need for separate installations of multiple accessories.

Inventive Principle:

Principle #5Merging (Combining)

3Ease of operation

If temporary hooks are used to attach to the top of a door or suction cup to the side of a glass wall, then installation is easy and concealable, but they offer little utility for heavy items such as wet towels or large robes

Engineering Contradiction:

Improveinstallation easeVSAvoidload bearing capacity

Core Design Contradiction:

Ease of operationVSStrength

Solution Approach 1:

The patent combines a towel bar and robe hook into a single integrated accessory unit that mounts to the wall using a single fastener. The towel bar portion provides towel hanging functionality while the robe hook portion extends therefrom to provide robe hanging functionality, eliminating the need for separate installations of multiple accessories.

Inventive Principle:

Principle #5Merging (Combining)

4Ease of operation

If robe hooks are installed in the bathroom, then a convenient robe hook is available, but it clutters the bathroom wall and detracts from the aesthetic appeal

Engineering Contradiction:

ImproveconvenienceVSAvoidaesthetic appearance

Core Design Contradiction:

Ease of operationVSShape

Solution Approach 1:

The patent combines a towel bar and robe hook into a single integrated accessory unit that mounts to the wall using a single fastener. The towel bar portion provides towel hanging functionality while the robe hook portion extends therefrom to provide robe hanging functionality, eliminating the need for separate installations of multiple accessories.

Inventive Principle:

Principle #5Merging (Combining)

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

Reduces installation time and wall holes, optimizes space usage, and provides a secure, easily concealable solution for both towel bars and robe hooks, suitable for heavy items while maintaining aesthetic appeal.

Implementation Method 1

The shaft may be spring-loaded such that it 'pops' out of the first base or bar once depressed.

Methodology Applied

Scientific EffectSpring: Spring

Data Source

PatentUS11246458B2Towel bar with integrated robe hook

Publication Date: 2022.02.15 ASSA ABLOY AMERICAS RESIDENTIAL INC

AI summary

A towel bar includes a retractable and extendable robe hook. The robe hook may be formed in a wall-mounted first base joined by a towel bar to a wall-mounted second base. A shaft may be extended from the base to reveal the robe hook. When extended, the robe hook provides a location from which objects may be hung. When not needed, the robe hook may be pushed into the base and reside within an internal cavity, thereby concealed from view.