Protective Case with Retractable Adhesive Mount

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Solution Overview

Problem

Users of portable electronic devices face the challenge of needing to continuously hold the device in a specific orientation for tasks like taking photos or watching videos, which can lead to fatigue and inconvenience.

Innovation Solution

A combined mount and protective case apparatus with an attachment arm member having adhesive portions that can be detachably secured to various surfaces, allowing the device to be positioned hands-free, featuring a hinge or sliding mechanism for easy attachment and protection of the adhesive surfaces.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a protective case is designed with adhesive portions for mounting to surfaces, then hands-free operation capability is improved, but the adhesive portions are exposed to external environment and may deteriorate or lose effectiveness

Engineering Contradiction:
Improvehands-free operation capabilityVSAvoidadhesive effectiveness
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The attachment arm member is nested within the protective housing member, with the adhesive portions stored inside the housing. The attachment arm can be extended or rotated outward to expose the adhesive portions when mounting is needed, then retracted back into the housing to protect them from environmental damage and maintain adhesive effectiveness over time.

Inventive Principle:
Principle #7Nested doll (Nesting)

2Ease of operation

If the attachment arm member is made movable to expose and conceal adhesive portions, then ease of mounting and protection is improved, but device complexity increases due to additional mechanical components

Engineering Contradiction:
Improveease of mountingVSAvoidmechanical mechanism complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The attachment arm member is designed as a movable component that can rotate or extend relative to the protective housing member. This dynamic mechanism allows the adhesive portions to be exposed when needed for mounting operations and concealed when not in use, providing both ease of operation and protection without requiring complex additional components.

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 hands-free operation of electronic devices by securely attaching them to surfaces, reducing user fatigue and allowing for prolonged use without physical strain, while also protecting the device and its adhesive components.

Implementation Method 1

an attachment arm member having one or more adhesive portions configured to detachably mount to a plurality of surfaces

Methodology Applied
Scientific EffectAdhesive bonding: Adhesive

Data Source

PatentUS9681718B1Combined device mount and protective case
Publication Date: 2017.06.20 POOLE TIMOTHY E
  • US9681718B1 patent drawing
  • US9681718B1 patent drawing
  • US9681718B1 patent drawing

AI summary

A combined mount and protective case apparatus for an electronic device which includes a protective housing member to store and protect an electronic device and an attachment arm member having one or more adhesive portions configured to detachably mount to a plurality of surfaces, the attachment arm member rotatably connected to the protective housing member by a hinge member coupled to the protective housing member.