Towel Dispenser Bracket Design for Multi-Orientation Mounting

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Solution Overview

Problem

Existing towel dispensing systems lack versatility in orientation, making it difficult to efficiently dispense towels in different environments, such as upright and upside-down orientations, which can affect usability and hygiene.

Innovation Solution

A system comprising a container with a handle and a bracket that allows the container to be suspended from a support surface in multiple orientations, enabling towels to be dispensed from different angles by adjusting the container's position relative to the bracket, which is secured using a retainer for stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed mounting system is used, then the container is stable in one orientation, but it cannot be dispensed in different orientations (upright or upside-down)

Engineering Contradiction:
Improvedispensing orientationVSAvoidmounting system
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The mounting system transitions from a fixed rigid structure to a dynamic adjustable system. The bracket is designed with movable components that allow the container to be mounted in multiple orientations (upright or upside-down) while maintaining stability in each position. This enables the dispensing system to adapt to different operational requirements without requiring multiple separate mounting fixtures.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the container is mounted in a fixed orientation, then the mounting structure is simple, but it reduces usability and may cause accidental spillage or drying out

Engineering Contradiction:
ImproveusabilityVSAvoidbracket system
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The bracket system is designed as a universal mounting solution that can accommodate the container in multiple orientations (both upright and upside-down positions). This multi-functional bracket allows users to select the most appropriate orientation for their specific application needs, thereby improving ease of operation and preventing issues like spillage or drying out that may occur with fixed single-orientation mounts.

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

3Reliability

If a retainer is added to secure the container to the bracket, then stability is improved, but the device complexity increases

Engineering Contradiction:
Improvecontainer stabilityVSAvoidretainer mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The retainer mechanism is designed to be self-servicing, where the container itself participates in the securing process. As the container is mounted onto the bracket, its own weight and positioning automatically engage the retainer components, creating a secure connection without requiring additional manual intervention or complex external retention systems. This approach enhances reliability while minimizing the added complexity of the retention mechanism.

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS10342396B2Towel dispensing system including a bracket and water-resistant container with a handle
Publication Date: 2019.07.09 SELLARS ABSORBENT MATERIALS INC
  • US10342396B2 patent drawing
  • US10342396B2 patent drawing
  • US10342396B2 patent drawing

AI summary

Systems and methods for dispensing towels. In one embodiment, the system includes a container configured to receive towels, and a bracket configured to mount to a support surface. The container includes a handle configured to be grasped by a user. The bracket engages the handle of the container to suspend the container from the support surface.