Wall-Mounted Phone Case Display Using Hooks to Prevent Stacking Damage

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Solution Overview

Problem

Existing solutions for organizing and displaying multiple phone cases are inadequate as they often result in damage from stacking, lack visibility of designs, and fail to keep the collection accessible and regularly used.

Innovation Solution

A method involving a back member with hooks that allow phone cases to be hung, with an upward and downward bend forming a front surface, enabling visibility and protection while preventing damage, and optionally integrated with a frame and depression for secure positioning.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If phone cases are stored in drawers or baskets, then storage space is utilized, but the cases become deformed or damaged by stacking and squishing

Engineering Contradiction:
Improvedamage from stackingVSAvoidstorage structure
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The patent transitions from horizontal stacking (2D plane) to vertical hanging (3D space utilization). By attaching hooks to the back member and hanging phone cases vertically, the design eliminates stacking pressure while maximizing wall-mounted storage space, directly resolving the damage issue without adding structural complexity.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

Solution Approach 2:

The back member is segmented into multiple discrete hook positions, allowing individual phone cases to be separated and displayed independently. This segmentation prevents cases from touching and damaging each other, while the modular hook system keeps the overall structure simple and manageable.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If phone cases are stored in drawers or baskets, then they are kept together, but designs are not visible and users forget about them

Engineering Contradiction:
Improvevisibility of designsVSAvoidaccessibility
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The phone cases are pre-positioned in a visible display state on the wall-mounted organizer, with designs facing outward. This preliminary arrangement ensures that when users approach, the cases are already visible and accessible, eliminating the need to search through closed drawers or baskets and preventing forgetfulness.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

By moving from enclosed horizontal storage to open vertical display, the design brings phone cases into the user's visual field. The vertical arrangement allows designs to be displayed at eye level, making them visible without opening anything, thus preventing loss of information about the collection.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Adaptability or versatility

If phone cases are displayed in retail boxes on hooks, then visibility is achieved, but the solution does not transfer to consumer environment

Engineering Contradiction:
Improvetransferability to consumer environmentVSAvoiddisplay structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent extracts the essential display function from the retail box-and-hook system, eliminating the need for boxes while retaining the hook-based hanging mechanism. This simplification makes the solution adaptable to consumer environments where retail packaging is unavailable, maintaining visibility without requiring complex retail-specific infrastructure.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The back member with hooks serves multiple functions: it provides structural support, enables vertical hanging display, and can be mounted in various consumer locations (walls, doors, cubbies). This universal design allows the same structure to function in both retail and consumer settings, enhancing adaptability without increasing complexity.

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

4Reliability

If multiple phone cases are hung on hooks, then visibility and accessibility are improved, but cases may slip or become unstable

Engineering Contradiction:
Improvestability of hangingVSAvoidease of hanging
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The hooks are designed with specific local characteristics - curved shapes that conform to the top edge of phone cases and lip structures that prevent slipping. These localized quality enhancements at critical contact points provide reliable holding without requiring complex overall structures, maintaining ease of operation while improving stability.

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS12075929B2Phone case wall display and organizer
Publication Date: 2024.09.03 ABBYROSE LLC
  • US12075929B2 patent drawing
  • US12075929B2 patent drawing
  • US12075929B2 patent drawing

AI summary

A phone case display and organizer can display multiple mobile phone cases so a user can see the design on the back of the cases. The display case and organizer provide a solution for the clutter of multiple phone cases in a decorative and organized way such that the design is visible, and the individual cases are easily accessible for the customer to choose from and use. Typically, phone cases can get damaged when stacked or crowded into small spaces. The display and organizer provide ample room to display the cases in a way that does not damage them while allowing the consumer to see the entire collection side by side in order to use them as fashion accessories. Having the cases displayed out in the open rather that stacked in a drawer allows the consumer to enjoy their collection and remember to use them regularly.