Lockable Toiletries Bottle Mounting for Tamper-Resistant Replacement

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Solution Overview

Problem

Existing toiletries dispensing devices lack a secure, tamper-resistant mechanism for shower and bath facilities that allows authorized access while maintaining the aesthetic appeal of dispensing bottles and non-invasive mounting on bathroom surfaces.

Innovation Solution

A lockable toiletries dispensing device with a mountable lock and flange assembly that secures pumps through a top flange, utilizing double-sided tape for non-evasive mounting and a pin stud system to prevent tampering, allowing for easy bottle replacement and branding opportunities.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If a lockable mounting system is used to prevent tampering, then security and tamper resistance are improved, but the complexity of the device increases

Engineering Contradiction:
Improvetamper resistanceVSAvoidmounting system complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The mounting system is divided into separate functional components: a lockable flange assembly that secures the dispensing bottle, a separate locking mechanism with key access, and a mounting plate for wall attachment. This segmentation allows each component to perform its specific security function independently, providing tamper resistance without requiring a monolithic complex system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The flange assembly acts as an intermediary component between the mounting surface and the dispensing bottle. It provides a secure attachment point that locks the bottle in place while allowing for controlled access through the key-operated locking mechanism, thus mediating between security requirements and ease of legitimate access.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If the dispensing bottle is fully enclosed for security, then tamper resistance is improved, but the area available for branding and aesthetic appearance decreases

Engineering Contradiction:
Improvetamper resistanceVSAvoidbranding area
Core Design Contradiction:
ReliabilityVSArea of stationary object

Solution Approach 1:

The locking mechanism is positioned locally at the base of the dispensing bottle where it interfaces with the flange assembly, rather than enclosing the entire bottle. This localized security approach protects the critical connection point while leaving the majority of the bottle surface exposed for branding and aesthetic purposes.

Inventive Principle:
Principle #3Local quality

3Strength

If traditional mounting methods like screws are used, then mounting strength is improved, but damage to bathroom surfaces occurs

Engineering Contradiction:
Improvemounting strengthVSAvoidsurface damage
Core Design Contradiction:
StrengthVSObject-affected harmful factors

Solution Approach 1:

The traditional mechanical screw-based mounting system is replaced with a adhesive bonding system using double-sided mounting tape. This substitution eliminates the need for penetrating fasteners that damage tile work, while the tape provides sufficient mounting strength for the dispensing device in bathroom environments.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS9155428B2Toiletries dispensing device and method for replacing a plurality of dispensing bottles
Publication Date: 2015.10.13 WE CAN DO THAT INC
  • US9155428B2 patent drawing
  • US9155428B2 patent drawing
  • US9155428B2 patent drawing

AI summary

The present invention is a toiletries dispensing device with a back plate that supports a non-evasive means for mounting the toiletries dispensing device on a wall or other vertical mounting surface, a plurality of dispensing bottles with a pump disposed on top of each dispensing bottle to dispense toiletries as desired by a user, a flange assembly with a top surface and a removable section with a plurality of attachment tabs, a stationary section with a plurality of receiving slots and a plurality of pump apertures that hold and secure the dispensing bottles. There is also a mountable lock to lock the dispensing bottles in place and a bottom support surface with a smooth surfacing that the dispensing bottles are set on. There is also a method for replacing the dispensing bottles as well.