Rotating Wearable Mount for Device Orientation and Hand Fit

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Solution Overview

Problem

Wearable mounting devices for mountable devices like tablets often require multiple sizes and orientations due to variations in user hand sizes, leading to additional expenses and usability issues for users with larger hands who cannot easily access device components.

Innovation Solution

A wearable apparatus with a rotating mounting plate and strap system, featuring adjustable attachment portions and a magnetized connecting axis, allowing the mountable device to be securely attached and easily rotated for different orientations and user comfort.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple wearable apparatuses of different sizes and orientations are purchased to accommodate variations in user hand sizes, then usability for different users is improved, but device complexity and additional expenses increase

Engineering Contradiction:
Improveusability for different hand sizesVSAvoidnumber of wearable apparatuses
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a rotatable mounting plate that can rotate 360 degrees around a central axis, allowing the mountable device to be positioned in multiple orientations (portrait, landscape, inverted) without requiring multiple different wearable apparatuses. This dynamic adjustment capability enables a single apparatus to adapt to different user hand sizes and preferences.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The wearable apparatus is designed with a universal mounting plate that can accommodate various mountable devices and can be oriented in multiple positions, making it suitable for users with different hand sizes. The single apparatus performs multiple functions (different orientations, different device sizes) that previously required multiple specialized apparatuses.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If the strap is oriented in a fixed orientation, then manufacturing simplicity is maintained, but ease of operation deteriorates for users with larger hands who cannot easily access device components

Engineering Contradiction:
Improveaccess to device componentsVSAvoidstrap orientation mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The mounting plate is designed to rotate freely around a central axis, allowing users with larger hands to position the device components at accessible angles. The dynamic rotation capability enables easy access to buttons, cameras, and other components regardless of the user's hand size or gripping position.

Inventive Principle:
Principle #15Dynamics

3Reliability

If the mountable device is securely attached to the wearable apparatus, then reliability is improved, but ease of repair deteriorates due to difficulty in removal for battery replacement

Engineering Contradiction:
Improveattachment securityVSAvoidbattery replacement
Core Design Contradiction:
ReliabilityVSEase of repair

Solution Approach 1:

The mounting system is segmented into separate components: a mounting plate that attaches to the device, a strap that secures to the user, and a connecting axis that joins them. This segmentation allows the mounting plate to be easily detached from the strap for battery replacement while maintaining secure attachment during use.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The mounting plate can be extracted or detached from the strap assembly, allowing users to remove the mountable device for battery replacement or maintenance without removing the entire wearable apparatus from their hand or wrist.

Inventive Principle:
Principle #2Taking out (Extraction)

4Adaptability or versatility

If a rotating mechanism is added to allow different orientations, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improvedevice orientationVSAvoidrotating mechanism
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements a simple rotating mounting plate that can freely rotate 360 degrees around a central axis. This dynamic rotation mechanism provides multiple orientations (portrait, landscape, inverted) without requiring complex locking mechanisms or multiple separate components, maintaining simplicity while achieving high adaptability.

Inventive Principle:
Principle #15Dynamics

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

Enables efficient and intuitive attachment and detachment of mountable devices, accommodating various user hand sizes and orientations, reducing production delays and user inconvenience while allowing for easy battery replacement without removing the wearable apparatus.

Implementation Method 1

the connecting axis is a magnetized connecting axis configured to attach via magnetism to one or more of the strap or the mounting plate

Methodology Applied
Scientific EffectMagnetism: Magnetism

Data Source

PatentEP4449945A1Wearable and rotatable methods, systems, and apparatuses for mountable devices
Publication Date: 2024.10.23 HAND HELD PRODS INC
  • EP4449945A1 patent drawingFigure 1A
  • EP4449945A1 patent drawingFigure 1B
  • EP4449945A1 patent drawingFigure 2A

AI summary

Methods, apparatuses, systems, devices, and/or the like are provided. In some embodiments, a wearable apparatus may include a mounting plate configured to be operably engaged with a mountable device; a strap operably attached to the mounting plate and configured to be operably engaged with a user; and a connecting axis configured to operably engage the mounting plate and the strap, wherein the connecting axis is configured to rotate relative to one of the mounting plate or the strap while refraining from rotating relative to the other of the mounting plate or the strap.