Compact Garment Hanger With Detachable Support for Long Garments

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Solution Overview

Problem

Conventional garment hangers require a full length to hang long garments, which is inefficient and takes up more space, and do not provide secure support for both the top and bottom portions of the garment.

Innovation Solution

A compact garment hanger design featuring a primary support with a hook for the top portion and an auxiliary support with a bar for the bottom portion, using detachable connecting elements such as magnets, hook-and-loop fasteners, or ball-and-socket joints to securely suspend the garment, allowing for half or less length of space usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Volume of moving object

If a conventional full-length hanger is used to hang long garments, then the garment can be supported from top to bottom, but the hanger occupies excessive space and requires full length storage area

Engineering Contradiction:
Improvespace occupied by hangerVSAvoidsupport security for garment
Core Design Contradiction:
Volume of moving objectVSReliability

Solution Approach 1:

The hanger is divided into two separate components: a primary support for suspending the top portion of the garment and an auxiliary support with a bar for suspending the bottom portion. This segmentation allows the garment to be supported at both ends while using significantly less vertical space than a conventional full-length hanger.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the auxiliary support is detachably connected to the primary support, then assembly and disassembly become easy, but the connection must resist shear forces to prevent separation

Engineering Contradiction:
Improveease of assembly and disassemblyVSAvoidshear force resistance at connection
Core Design Contradiction:
Ease of operationVSForce

Solution Approach 1:

The connection between the auxiliary support and primary support replaces traditional mechanical fastening systems with magnetic attraction. Magnets embedded in one component attract ferromagnetic material in the other, providing both easy attachment/detachment and sufficient resistance to shear forces to prevent separation during use.

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

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 hanger securely supports long garments using less space by allowing the bottom portion to be draped over a bar, providing efficient storage and easy assembly/disassembly, while preventing sheer forces from separating the supports.

Implementation Method 1

a magnet is provided in one of the primary support and the auxiliary support and a material to which the magnet is attracted is provided in the other of the primary support and the auxiliary support

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentUS11633057B2Compact garment hanger
Publication Date: 2023.04.25 DAVIDOFF JESSICA
  • US11633057B2 patent drawing
  • US11633057B2 patent drawing
  • US11633057B2 patent drawing

AI summary

A hanger is provided which supports long garments securely and easily in half or less length than the garment would occupy hanging on a conventional hanger. Such a garment hanger comprises: a primary support including a hook and elements arranged to suspend a top portion of a garment; an auxiliary support including a bar for suspending the bottom portion of the garment, shortening a total length of the garment thus supported; and the primary support and the auxiliary support including cooperative, non-locking elements detachably suspending the auxiliary support from the primary support with the bar close to the primary support.