Detachable Umbrella Pole Holder for Clutter-Free Patio Table Storage

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Solution Overview

Problem

Patio tables with umbrellas face space constraints, leading to clutter and increased risk of items being spilled or knocked over, as there is limited storage for serving items, candles, and bug repellents, necessitating external storage solutions that are often out of reach.

Innovation Solution

A Detachable Utility Holder for Table Umbrella that can be easily installed and removed from the umbrella pole without tools, providing additional storage space above the table, allowing for secure placement of items, candles, and bug repellents within easy reach.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If items are stored on additional tables or chairs, then storage capacity is increased, but accessibility and ease of operation deteriorate as items are out of reach when needed

Engineering Contradiction:
Improvestorage capacityVSAvoidaccessibility
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The utility holder is attached to the vertical umbrella pole, utilizing the vertical dimension above the table surface. This transforms the storage location from horizontal surfaces (tables/chairs) to vertical space, providing both increased storage capacity and superior accessibility since items are within arm's reach of seated users.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If the table surface is used for storage, then accessibility is improved, but the risk of spills and harmful factors increases due to clutter

Engineering Contradiction:
ImproveaccessibilityVSAvoidspill risk
Core Design Contradiction:
Ease of operationVSObject-affected harmful factors

Solution Approach 1:

The utility holder extracts the storage function from the table surface and relocates it to the umbrella pole. This separation removes serving items from the table surface, eliminating the clutter that causes spills and knocking over, while maintaining accessibility through vertical placement within reach.

Inventive Principle:
Principle #2Taking out (Extraction)

3Quantity of substance

If a fixed storage solution is installed on the umbrella pole, then storage capacity is increased, but device complexity and manufacturing difficulty increase

Engineering Contradiction:
Improvestorage capacityVSAvoidinstallation complexity
Core Design Contradiction:
Quantity of substanceVSDevice complexity

Solution Approach 1:

The utility holder employs a dynamic attachment system with a clamp mechanism that can be easily opened and closed. This allows the holder to be temporarily installed or removed from the umbrella pole without permanent fixation, reducing manufacturing complexity while maintaining secure attachment during use.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The utility holder is designed as a separate, modular component that can be independently manufactured and attached to the umbrella pole. This segmentation allows for simpler manufacturing of individual parts and easier installation/removal without requiring complex integrated systems.

Inventive Principle:
Principle #1Segmentation

4Reliability

If permanent attachment methods are used, then reliability of attachment is improved, but ease of operation deteriorates as tools are required for installation and cleaning

Engineering Contradiction:
Improveattachment reliabilityVSAvoidinstallation ease
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The clamp mechanism provides a dynamic attachment system that achieves reliable holding force through friction and mechanical pressure, while simultaneously maintaining ease of operation by allowing manual opening and closing without tools. The same mechanism enables easy removal for cleaning.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9402469B2Detachable utility holder for table umbrella
Publication Date: 2016.08.02 FINSTAD AMY SUE
  • US9402469B2 patent drawing
  • US9402469B2 patent drawing
  • US9402469B2 patent drawing

AI summary

Described is a device that can be used to hold a plurality of items such as plates, bowls and glasses on a patio table. The device is attached to the pole of the table umbrella and can be attached or detached in seconds without the use of any tools.