Adjustable HVAC Support Stand With Telescopic Width and Height

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Solution Overview

Problem

Existing storage solutions for homes and buildings lack versatility and adjustability, failing to adequately accommodate various storage needs such as HVAC systems, children's toys, and audio/visual equipment, as they do not provide flexible height and width adjustments.

Innovation Solution

A shelving unit system with adjustable arms and extension members that can be attached to steel beams, wood rafters, or ceilings, allowing for telescopic adjustments to accommodate different heights and widths, featuring J-shaped and L-shaped configurations for hanging and standing units.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If fixed storage solutions are used, then installation is simple, but adaptability to different storage needs is poor

Engineering Contradiction:
ImproveadaptabilityVSAvoidcomplexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The shelving unit employs telescopic arms with multiple positioned openings that allow dynamic adjustment of shelf height and position. The arms can be extended or retracted to different lengths, and shelves can be mounted at various heights along the arms, enabling the structure to adapt to different storage requirements while maintaining a relatively simple overall design

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The shelving unit is divided into modular components including separate arms, shelves, and mounting brackets. Each arm can be independently adjusted, and shelves can be positioned at different locations. This segmentation allows flexible configuration to meet various storage needs without requiring complete redesign of the entire structure

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If adjustable shelving units are used, then versatility is improved, but installation complexity increases

Engineering Contradiction:
ImproveversatilityVSAvoidease of installation
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The arms are pre-fabricated with multiple openings at predetermined positions during manufacturing. This preliminary preparation of adjustment positions allows for easy field installation and reconfiguration without requiring complex measurements or custom fabrication, simplifying the installation process while maintaining versatility

Inventive Principle:
Principle #10Preliminary action

3Adaptability or versatility

If telescopic arms with multiple positions are used, then storage height flexibility is improved, but device complexity increases

Engineering Contradiction:
Improveheight flexibilityVSAvoidstructural complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The telescopic arms incorporate a dynamic adjustment mechanism with openings at multiple positions along the arm length. This allows the effective storage height to be dynamically changed by repositioning the shelves at different openings, providing height flexibility without requiring a completely complex multi-level structure

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS9226575B2Support apparatus
Publication Date: 2016.01.05 QUICK SLING
  • US9226575B2 patent drawing
  • US9226575B2 patent drawing
  • US9226575B2 patent drawing

AI summary

A modular stand system is adjustable in the transverse direction and height and is adapted for HVAC system components that need to be elevated above a support surface. In certain embodiments, the modular stand systems herein are advantageously used to support HVAC variable refrigerant flow (VRF) units.