Stowable Stand with Nested Folding Members for Compact Storage

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

There is a need for a stowable stand that can efficiently utilize limited space for plant growth in areas without floor space or yards, providing a compact and stable solution for hanging baskets while allowing for easy storage and transportation.

Innovation Solution

A stowable stand with elongated members that can fold flat into a two-dimensional configuration, featuring a locking mechanism and counterbalance design to maintain stability, allowing for compact storage and easy assembly, and can be fabricated from materials like plastics, metal, or wood.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Length of moving object

If the stand members are made extendible to increase height, then the support capability is improved, but the storage space requirement increases

Engineering Contradiction:
Improvestand heightVSAvoidstorage space
Core Design Contradiction:
Length of moving objectVSVolume of moving object

Solution Approach 1:

The stand members are designed to nest within each other when collapsed, with each telescopic member containing the previous member. This nesting arrangement allows the stand to reduce to a compact size for storage while maintaining full extension capability for use, directly resolving the contradiction between height and storage space.

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The stand employs telescopic members that can dynamically change length between extended and retracted states. This dynamic capability allows the stand to adapt its height according to usage requirements while minimizing storage volume when collapsed, addressing the need for both height adjustability and compact storage.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If the stand members are hinged to permit folding, then the stowability is improved, but the structural complexity increases

Engineering Contradiction:
ImprovestowabilityVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The stand is divided into multiple hinged segments that can fold relative to each other. This segmentation allows the structure to collapse into a compact configuration while using simple hinge connections rather than complex mechanisms, reducing overall structural complexity while improving stowability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The hinge connections are integrated directly into the telescopic member structures, combining the folding function with the existing structural elements. This merging approach avoids adding separate complex folding mechanisms, thereby improving stowability while minimizing increases in structural complexity.

Inventive Principle:
Principle #5Merging (Combining)

3Reliability

If the stand uses a locking mechanism to maintain stability, then the reliability is improved, but the device complexity increases

Engineering Contradiction:
ImprovestabilityVSAvoidmechanism complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The locking mechanism is designed to automatically engage and disengage based on the stand's configuration state. When the telescopic members are extended or folded, the locking mechanism self-activates to secure the position, eliminating the need for manual operation and reducing overall system complexity while maintaining reliability.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The locking mechanism uses spring-loaded detents and cam-based locking features that rely on elastic deformation and geometric constraints rather than complex mechanical assemblies. This substitution of simple elastic and geometric mechanisms for complex mechanical systems maintains stability while minimizing mechanism complexity.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS10791828B1Stowable stand
Publication Date: 2020.10.06 CLASSIC HOME & GARDEN LLC
  • US10791828B1 patent drawing
  • US10791828B1 patent drawing
  • US10791828B1 patent drawing

AI summary

A stowable stand includes elongated stand members, the stand members having a shape to permit nesting in a two dimensional configuration. Each stand member includes an extension end portion extending from a corresponding longitudinal portion. The longitudinal portions being hingedly connected to another longitudinal portion to permit the elongated stand members to fold flat into a stowable position. Each stand member includes a support portion extending from the longitudinal portion on an end opposite the extension end portion, the support portions collectively forming a support stand to support the stowable stand when the elongated stand members are in a support position.