Flotation Device Dispenser for Organized Water Park Distribution

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Solution Overview

Problem

Water parks face inefficiencies in the distribution and collection of flotation devices, leading to entry bottlenecks and a messy, unappealing environment at lazy river attractions, as inner tubes are often disorganized and scattered.

Innovation Solution

A dispenser system for flotation devices that includes a housing with an aperture, a base to support and move the devices, allowing for orderly distribution and collection, with features like springs or gravity-assisted mechanisms to facilitate easy access and retrieval, and can be positioned above or below ground, or even partially submerged in water.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If inner tubes are stacked by the entrance to the lazy river, then guests can access flotation devices, but the tubes scatter and create a messy, visually unappealing environment

Engineering Contradiction:
Improveaccess to flotation devicesVSAvoidorganized arrangement
Core Design Contradiction:
Ease of operationVSShape

Solution Approach 1:

The system divides the flotation device storage into individual dispensing units, each containing a limited number of tubes. This segmentation prevents the scattered arrangement problem while maintaining easy access, as tubes are dispensed one at a time from organized compartments rather than from a large unorganized stack.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The dispenser acts as an intermediary mechanism between the stored flotation devices and the guests. It provides a structured interface that delivers tubes in an organized manner, preventing the scattering issue while still providing convenient access to guests waiting to enter the lazy river.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Productivity

If guests wait for an unused tube to float to the entrance, then tubes are collected from the river, but this creates entry bottlenecks and is inconvenient

Engineering Contradiction:
Improvetube collection efficiencyVSAvoidguest waiting time
Core Design Contradiction:
ProductivityVSLoss of time

Solution Approach 1:

The system performs preliminary action by pre-positioning flotation devices in the dispenser before guests need them. Tubes are staged in the dispenser in advance, allowing guests to immediately retrieve a tube when ready to enter, rather than waiting for one to float back from the river. This eliminates waiting time and entry bottlenecks.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The dispenser enables self-service by allowing guests to autonomously retrieve flotation devices without staff intervention or waiting for river collection. The automated or manual dispenser mechanism provides tubes on-demand, improving both productivity and eliminating guest waiting time simultaneously.

Inventive Principle:
Principle #25Self-service

3Ease of operation

If guests dig through a disorganized pile of tubes at the entrance, then they can obtain flotation devices, but this creates a messy environment and poor guest experience

Engineering Contradiction:
Improveflotation device retrievalVSAvoidorganized arrangement
Core Design Contradiction:
Ease of operationVSShape

Solution Approach 1:

The dispenser segments the large disorganized pile into individual, organized compartments or dispensing positions. Each compartment contains a specific number of tubes arranged in an orderly fashion, allowing guests to easily retrieve a tube without digging through a messy pile, thus maintaining both ease of operation and organized arrangement.

Inventive Principle:
Principle #1Segmentation

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 dispenser system ensures a smooth and organized distribution of flotation devices, reducing bottlenecks and maintaining a clean appearance by allowing passengers to easily obtain and return devices, thereby enhancing the overall water park experience.

Implementation Method 1

the base is configured to move relative to the housing to move the plurality of flotation devices jointly to position at least one flotation device adjacent to the aperture

Methodology Applied
Scientific EffectElastic potential energy: Elasticity

Implementation Method 2

with features like springs or gravity-assisted mechanisms to facilitate easy access and retrieval

Methodology Applied
Scientific EffectGravity: Gravitation

Data Source

PatentEP3364823B1Water ride flotation device dispenser
Publication Date: 2020.04.29 UNIVERSAL CITY STUDIOS LLC
  • EP3364823B1 patent drawingFigure 1
  • EP3364823B1 patent drawingFigure 2
  • EP3364823B1 patent drawingFigure 3

AI summary

A dispenser for a flotation device in accordance with present embodiments may include a housing comprising an aperture. The dispenser may also include a plurality of flotation devices positioned in the housing; and a base positioned in the housing and supporting the plurality of flotation devices, wherein the base is configured to move relative to the housing to move the plurality of flotation devices jointly to position at least one flotation device adjacent to the aperture to permit removal of the at least one flotation device from the housing via the aperture.