Removable Adhesive Restroom Privacy Barrier for Stall Gaps
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Solution Overview
Problem
Public restroom stalls often have gaps between walls and doors that compromise privacy, leading to anxiety, security issues, and hinder efficient use, especially for vulnerable individuals, and modern renovations to eliminate these gaps are expensive.
Innovation Solution
A removable restroom privacy barrier with adhesive zones that can be temporarily attached to cover gaps, providing privacy and security, and optionally stabilizing the door when the latch or lock is non-functional, made from biodegradable or flushable materials.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If gaps are left between wall panels and doors in restroom stalls, then cleaning access is improved, but privacy is compromised and security issues arise
Solution Approach 1:
The solution divides the privacy barrier into two functional segments: a reusable adhesive strip component that remains on the door for multiple uses, and a disposable privacy barrier component that can be attached and removed. This segmentation allows the cleaning access gap to remain open while providing privacy when needed, resolving the contradiction between cleaning access and privacy/security.
Solution Approach 2:
The invention changes the state of privacy from fixed (either gaps are always present or walls are permanently modified) to variable (privacy barrier can be attached when needed and removed when not needed). This allows the system to adapt between providing privacy and allowing cleaning access, resolving the contradiction between these two requirements.
2Ease of operation
If conventional restroom stall designs with gaps are used, then cleaning is facilitated, but vulnerable users experience anxiety and security concerns
Solution Approach 1:
The privacy barrier component is designed as a disposable element that can be attached to the door to provide privacy for vulnerable users during their restroom visit and then discarded. This inexpensive, single-use solution addresses security concerns and user anxiety without requiring permanent structural modifications that would hinder cleaning access.
Solution Approach 2:
The adhesive strip component acts as an intermediary between the door and the privacy barrier, providing a reusable attachment mechanism that remains on the door while allowing different privacy barrier components to be attached as needed. This intermediary enables vulnerable users to have privacy when needed while maintaining the cleaning access gap.
3Reliability
If rabbeted panel edges are installed to eliminate gaps, then privacy is improved, but installation cost and complexity increase significantly
Solution Approach 1:
Instead of modifying the permanent structure of the restroom stall with expensive rabbeted panel edges, the invention extracts the privacy function into a separate, removable component. The adhesive strip and privacy barrier are applied to the existing door surface, eliminating the need for complex structural modifications while still providing the desired privacy.
Solution Approach 2:
The invention creates a functional copy of the privacy barrier effect without replicating the expensive structural solution. Rather than installing rabbeted edges that physically block the gap, the adhesive strip with privacy barrier creates an optical and physical barrier that achieves the same privacy function at a fraction of the cost and complexity.
4Reliability
If permanent wall modifications are made to close gaps, then privacy and security are improved, but flexibility and cost-effectiveness are reduced
Solution Approach 1:
The invention transforms the static, permanent privacy solution into a dynamic, adjustable one. The adhesive strip remains on the door permanently, but the privacy barrier component can be attached when privacy is needed and removed when not needed (such as during cleaning). This dynamic approach provides both privacy/security when required and cleaning access when required, maintaining flexibility and adaptability.
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
Enhances privacy and security in public restrooms, allowing individuals to use facilities efficiently without redesigning the stalls, and addressing the concerns of vulnerable users, while being cost-effective and environmentally friendly.
Implementation Method 1
A removable restroom privacy barrier with adhesive zones that can be temporarily attached to cover gaps
Data Source
AI summary
A restroom privacy barrier is disclosed allowing for users of restroom stalls to cover gaps that may appear between the walls, panels, or doors commonly found in public restrooms. The restroom privacy barrier includes adhesive zones wherein the barrier may be temporarily adhered to a surface, such as a restroom stall door or wall panel thus covering the gap and preventing prying eyes from viewing the occupant of the restroom stall. The barrier may include a spine for additional resilience and rigidity and also provide additional strength or adhesive contact points for adherence to surfaces. The restroom privacy barrier can have other applications such as using the adhesive to temporarily seal the restroom stall door when the latch or lock is non-functional or even when it is functional.