Hand Hygiene Dispenser Mounting With Multi-Orientation Locking

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Solution Overview

Problem

Existing hand hygiene dispenser mounting systems face challenges in providing flexible and convenient mounting options across various environments and surfaces, often struggling to maintain orientation and stability, which can hinder easy access and compliance with hygiene guidelines.

Innovation Solution

A product dispenser mounting system featuring a dispenser holder with a releasable connection mechanism and a mounting apparatus that includes a mounting bracket or clamp, allowing attachment in multiple orientations using a shape-complementary attachment post and latch system, ensuring secure and adjustable mounting on various support objects.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a fixed mounting system is used for hand hygiene dispensers, then the dispenser is securely attached to the support surface, but the mounting location and orientation cannot be adjusted to accommodate various environments and surfaces

Engineering Contradiction:
Improvemounting flexibilityVSAvoidmounting stability
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The mounting system is divided into separate components: a mounting bracket that attaches to the support surface, a dispenser holder that receives the dispenser, and a releasable connection mechanism that joins them. This segmentation allows each component to be optimized for its specific function while providing overall flexibility and stability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The releasable connection mechanism incorporates a latch that can be moved between locked and unlocked positions, allowing the mounting system to transition from a stable fixed state to an adjustable state. This dynamic element enables both secure attachment and easy repositioning as needed.

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a releasable connection mechanism is used to allow multiple orientations, then the dispenser can be mounted in various positions, but the connection may become less secure compared to a fixed mounting system

Engineering Contradiction:
Improvemounting orientationVSAvoidconnection strength
Core Design Contradiction:
Adaptability or versatilityVSStrength

Solution Approach 1:

The attachment post features an asymmetric cross-section with a first shape that complements a first aperture, and a second shape that complements a second aperture. This asymmetric design provides multiple stable orientations while ensuring strong engagement in each orientation through the complementary shapes.

Inventive Principle:
Principle #4Asymmetry

Solution Approach 2:

Different portions of the attachment post have different geometric properties tailored to specific apertures. The first portion has a shape optimized for the first aperture to provide strength in one orientation, while the second portion has a different shape optimized for the second aperture to provide strength in another orientation.

Inventive Principle:
Principle #3Local quality

3Ease of manufacture

If a simple mounting system is used, then the installation is easy and quick, but the system cannot accommodate diverse surfaces and mounting requirements

Engineering Contradiction:
Improveinstallation simplicityVSAvoidsurface compatibility
Core Design Contradiction:
Ease of manufactureVSAdaptability or versatility

Solution Approach 1:

The mounting bracket is designed as a universal component that can be attached to various support surfaces (walls, counters, shelves) using different attachment methods. The dispenser holder with its multi-oriented connection mechanism serves multiple functions: securing the dispenser, allowing orientation adjustment, and accommodating different mounting locations.

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

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 system provides flexible and secure mounting options for hand hygiene dispensers on diverse surfaces, maintaining orientation and ensuring easy access, thereby enhancing compliance with hygiene guidelines and reducing pathogen transmission.

Implementation Method 1

a second jaw having a proximal end pivotally attached to a proximal end of the first jaw, the second jaw providing a second inward clamping surface, the first jaw and the second jaw moveable with respect to each other to apply a clamping force to the support object

Methodology Applied
Scientific EffectMechanical leverage: Lever

Implementation Method 2

an attachment post including a base portion having a shape configured to fit within the first aperture of the back plate in one or more orientations

Methodology Applied
Scientific EffectGeometric interlocking: Geometry

Implementation Method 3

the walls of the second aperture defining the locking side engage the bottom locking surface of the cap when the latch is in the first locked position

Methodology Applied
Scientific EffectMechanical fastening: Mechanical Fastener

Data Source

PatentUS11253109B2Flexible mounting system for hand hygiene dispensers
Publication Date: 2022.02.22 ECOLAB USA INC
  • US11253109B2 patent drawing
  • US11253109B2 patent drawing
  • US11253109B2 patent drawing

AI summary

A flexible mounting system for a chemical product dispenser includes a dispenser holder and at least one mounting apparatus. A releasable connection mechanism provides for attachment of the dispenser holder to the mounting apparatus. The releasable connection mechanism may provide for attachment of the dispenser holder to the mounting apparatus in multiple orientations. In one example, the mounting apparatus includes a mounting bracket configured for mounting to a support object, such as a wall, table, counter top, cabinet, shelf, cart etc. In another example, the mounting apparatus includes a mounting clamp configured for mounting to ledges, poles, bedrails, handles, etc.