Handheld Grip Accessory With Flexible Tracks for Adjustable Support

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Solution Overview

Problem

Handheld devices often fall due to careless handling and cannot be adjusted for optimal viewing angles, leading to potential damage and user inconvenience.

Innovation Solution

An accessory comprising a first base, a second base, and two flexible elements with tracks and a fastener that allows the distance between the bases to change, enabling the device to be securely positioned at various angles through deformation of the flexible elements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the handheld device is held in hand for use, then the device can be conveniently operated, but the device may fall and become damaged due to carelessness

Engineering Contradiction:
Improveconvenience of useVSAvoidrisk of damage
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The accessory acts as an intermediary between the user and the handheld device. It provides a stable support structure with flexible elements that can adapt to different surfaces, allowing the device to be securely positioned without requiring constant manual holding, thereby reducing the risk of accidental drops while maintaining ease of operation.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The accessory incorporates flexible elements that can dynamically adjust to different angles and positions. This dynamic adaptability allows the device to be securely held at various orientations while maintaining stability, resolving the contradiction between ease of operation and reliability by providing both flexibility and secure positioning.

Inventive Principle:
Principle #15Dynamics

2Stability of the object's composition

If the handheld device is used in a fixed manner, then the device can be stable, but the device cannot be adjusted for a most appropriate viewing angle

Engineering Contradiction:
ImprovestabilityVSAvoidadjustability for viewing angle
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The flexible elements enable the accessory to dynamically adjust to different angles while maintaining stability. The structure can be positioned at various orientations and will hold each position securely, thus achieving both stability and adaptability for different viewing angles simultaneously.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The accessory allows changes in geometric parameters such as angle and orientation through the flexible elements. These elements can be bent and positioned at different angles, enabling the device to be adjusted to the most appropriate viewing angle while maintaining a stable fixed position.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If the accessory structure is made rigid to prevent falling, then the device can be securely positioned, but the accessory cannot be adjusted for different angles

Engineering Contradiction:
Improvesecurity of positioningVSAvoidadjustability for angle
Core Design Contradiction:
ReliabilityVSAdaptability or versatility

Solution Approach 1:

The accessory uses flexible elements that provide dynamic adjustability while maintaining secure positioning. The flexibility allows the structure to be adjusted to different angles, and once positioned, the structure maintains stability and security, thus achieving both adaptability and reliability.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The accessory incorporates flexible elements that can be bent and shaped to different configurations. These flexible components allow the accessory to be adjusted to various angles while maintaining structural integrity and secure positioning, resolving the contradiction between rigidity for security and flexibility for adjustability.

Inventive Principle:
Principle #30Flexible shells and thin films

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 accessory enhances the usability of handheld devices by allowing users to maintain the device at desired orientations, reducing the risk of damage and improving handling convenience.

Implementation Method 1

The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS11486532B1Accessory for handheld device
Publication Date: 2022.11.01 EVOLUTIVE LABS CO LTD
  • US11486532B1 patent drawing
  • US11486532B1 patent drawing
  • US11486532B1 patent drawing

AI summary

The present disclosure provides an accessory for a handheld device. The accessory includes a first base, a second base, a first flexible element and a second flexible element. The first flexible element and the second flexible element are respectively disposed at the first base. The first flexible element has a first track. The second flexible element has a second track. The second base has a fastener for engaging with the first track and the second track. The first flexible element is flexed based on sliding of the fastener along the first track. The second flexible element is flexed based on sliding of the fastener along the second track.