Pivoting Accessory Hanger for Stowed Access and Clean Aesthetics

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Solution Overview

Problem

Existing solutions for storing small and portable device accessories, such as audio devices and styluses, often result in loss or difficulty in retrieval, and may have an unsightly appearance when not in use.

Innovation Solution

A rotatable accessory hanger system for electronic devices that transitions between stowed and deployed positions, featuring a pivot mechanism allowing easy access and secure locking, providing a clean aesthetic when not in use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If accessories are stored in a bag or backpack, then accessibility is improved, but the user may lose track of where accessories are stowed and retrieval becomes difficult

Engineering Contradiction:
ImproveaccessibilityVSAvoidretrieval time
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The accessory hanger system automatically provides visual feedback to users through illumination when accessories are placed on it, eliminating the need for users to search for accessories in bags. The hanger literally shows users where their accessories are located through optical illumination, enabling instant retrieval without time loss.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system uses optical illumination (light emission) to indicate the presence and location of accessories on the hanger. The illumination changes the visual appearance of the hanger area, making accessories visible and identifiable to users, thus solving the problem of losing track of accessory locations.

Inventive Principle:
Principle #32Color changes

2Ease of operation

If standalone hooks or tabs are used for accessory storage, then accessibility is improved, but the aesthetic appearance becomes negative when not in use

Engineering Contradiction:
ImproveaccessibilityVSAvoidaesthetic appearance
Core Design Contradiction:
Ease of operationVSShape

Solution Approach 1:

The accessory hanger is designed to be movable between a deployed position (where it provides accessory storage functionality) and a retracted position (where it maintains a clean aesthetic appearance). The hanger can dynamically change its state based on whether accessories need to be stored or a clean look is desired, resolving the contradiction between functionality and aesthetics.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

When not in use, the accessory hanger retracts into or alongside the electronic device housing, effectively nesting itself within the device structure. This eliminates the visual clutter of standalone hooks while maintaining the ability to deploy the hanger when accessories need to be stored.

Inventive Principle:
Principle #7Nested doll (Nesting)

3Ease of operation

If a rotatable hanger mechanism is implemented, then ease of operation is improved, but device complexity increases

Engineering Contradiction:
Improveease of accessVSAvoidmechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The hanger incorporates a rotatable mechanism that allows it to pivot between different positions (deployed and retracted). This dynamic capability enables the hanger to be easily accessed and operated while maintaining relatively simple construction, as the rotation function is achieved through basic mechanical pivoting rather than complex actuation systems.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS12481315B2Accessory hangers
Publication Date: 2025.11.25 HEWLETT PACKARD DEVELOPMENT COMPANY LP
  • US12481315B2 patent drawing
  • US12481315B2 patent drawing
  • US12481315B2 patent drawing

AI summary

In an example, an accessory hanger may include a pivot to rotatably engage with a housing of an electronic device about a pivot axis and a hanger rotatably attached to the pivot about a hanger axis, transverse to the pivot axis. The pivot may rotate the hanger relative to the housing about the pivot axis between a stowed position and a deployed position and the hanger may be movable from an unlocked position to a locked position when in the deployed position.