Hinged Ring Bracket Structure for Pinky Support and Phone Positioning

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing cell phone brackets are large, difficult to store, and increase phone thickness, failing to provide adequate support for the pinky thumb, leading to pain, numbness, or deformation, and lack protective and positioning features.

Innovation Solution

A compact, hinged cell phone ring bracket with an arc-shaped bracket that supports the phone, reducing thumb strain and featuring a storage slot and decorative designs, allowing easy use and storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a cell phone bracket is installed on the back of the phone, then it provides support function, but it increases the thickness of the phone and makes the back not flat

Engineering Contradiction:
Improvesupport functionVSAvoidphone thickness
Core Design Contradiction:
Ease of operationVSLength of stationary object

Solution Approach 1:

The bracket is nested within a storage slot on the ring, allowing it to be compact when not in use and easily deployed when needed, eliminating the need for permanent attachment that would increase phone thickness

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The bracket is designed to be hinged and movable rather than fixed, allowing it to be folded into the storage slot for a sleek profile and extended when support is needed, dynamically adapting to space constraints

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If a cell phone bracket is made large for stability, then it provides good positioning effect, but it is not easy to store and takes up space

Engineering Contradiction:
Improvepositioning effectVSAvoidbracket size
Core Design Contradiction:
Stability of the object's compositionVSVolume of moving object

Solution Approach 1:

The bracket is nested within the storage slot on the ring, creating a compact form that is easy to store while maintaining the ability to provide stable support when deployed

Inventive Principle:
Principle #7Nested doll (Nesting)

Solution Approach 2:

The bracket is merged with the ring structure through a hinged connection, combining the support function with a compact wearable accessory, eliminating the need for separate large-bracket and storage items

Inventive Principle:
Principle #5Merging (Combining)

3Force

If existing brackets are used, then they provide some support, but they do not narrow the force of the pinky thumb nor provide protection

Engineering Contradiction:
Improvethumb forceVSAvoidprotection effect
Core Design Contradiction:
ForceVSReliability

Solution Approach 1:

The ring bracket serves multiple functions: it acts as a decorative accessory, a compact storage item, and a functional bracket that provides both force reduction and protection, eliminating the need for separate items

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

Solution Approach 2:

The bracket is designed with protective features that cushion and distribute the force before it reaches the thumb, preventing pain and deformation before they occur during long-term phone use

Inventive Principle:
Principle #11Beforehand cushioning (Prior cushioning)

4Volume of moving object

If a bracket is designed to be compact, then it is easy to store, but it may not provide adequate support and positioning

Engineering Contradiction:
Improvebracket sizeVSAvoidsupport capability
Core Design Contradiction:
Volume of moving objectVSStability of the object's composition

Solution Approach 1:

The hinged design allows the bracket to transition from a compact folded state for easy storage to an extended stable state for adequate support, dynamically adapting to space and support requirements

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

The bracket provides pain-free long-term use by supporting the phone, preventing deformation and shifting, while being easy to wear and store, and offering decorative options.

Implementation Method 1

the arc-shaped bracket is hinged in the storage slot and can be embedded in the storage slot in the arc of the bracket

Methodology Applied
Scientific EffectHinge mechanism: Hinge

Data Source

PatentUS20260076458A1Cell Phone Ring Bracket
Publication Date: 2026.03.19 CAI XINYAO
  • US20260076458A1 patent drawing
  • US20260076458A1 patent drawing
  • US20260076458A1 patent drawing

AI summary

The invention discloses the cell phone ring bracket designed for use on the pinky thumb, comprising the ring with the storage slot on its outer surface. Within this slot is the arc-shaped bracket that can be hinged and embedded into the slot. The storage slot has first and second hinged holes that allow insertion of the axle pin to ensure the arc-shaped bracket is securely connected to the ring. The first end of the storage slot features the inclined surface for supporting the bracket, while the second end includes the notch to facilitate the extraction of the bracket. When the bracket is unfolded by pressing against the inclined surface, it transitions to the usable state. This configuration allows the cell phone to be positioned on the arc-shaped bracket, providing support and positioning, easing the pressure exerted on the pinky thumb.