Snap-Fit Locking Case for Cosmetic Product Anti-Theft Security

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Solution Overview

Problem

Traditional in-store shelving arrangements for cosmetic products lack effective anti-theft mechanisms due to the diverse shapes and packaging configurations of these products, making it difficult to develop a universal locking solution.

Innovation Solution

A locking case system comprising a fixture with snap members that securely couple to a locking case, using snap members to attach to the fixture's side, rear, and front walls, with a rotatable door and fastening mechanism to prevent theft, adaptable to various cosmetic product trays.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional open shelving arrangements are used for cosmetic products, then customers can easily access and remove products, but the products are not secured and are vulnerable to theft

Engineering Contradiction:
ImproveProduct accessibilityVSAvoidAnti-theft security
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The locking case is divided into multiple independent snap members (front wall snap members, side wall snap members, rear wall snap members) that can be independently engaged with corresponding receiving portions on the tray, allowing the system to secure diverse product configurations while maintaining accessibility

Inventive Principle:
Principle #1Segmentation

2Reliability

If custom locking mechanisms are designed for each type of cosmetic product, then each product type can be securely locked, but the device complexity and manufacturing cost increase significantly

Engineering Contradiction:
ImproveProduct securityVSAvoidLocking mechanism variety
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The locking case employs a universal design where multiple snap members (front, side, and rear wall snap members) can be selectively engaged with different tray configurations. The same locking case structure can secure various cosmetic product types by engaging different combinations of snap members with corresponding receiving portions on different tray designs

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

3Reliability

If custom locking mechanisms are designed for each cosmetic product type, then security can be improved, but the ease of manufacture decreases due to requiring different mechanisms for different products

Engineering Contradiction:
ImproveProduct securityVSAvoidManufacturing standardization
Core Design Contradiction:
ReliabilityVSEase of manufacture

Solution Approach 1:

A single locking case design with multiple snap members can be manufactured using standardized processes and then used with various tray types. The manufacturing complexity is reduced because the same locking case components are produced in volume, rather than creating different locking mechanisms for each product type

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

4Adaptability or versatility

If a universal locking mechanism is designed to accommodate various cosmetic product trays, then adaptability improves, but the device complexity increases to handle diverse shapes and configurations

Engineering Contradiction:
ImproveTray configuration compatibilityVSAvoidSnap member arrangement
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The locking case is segmented into multiple independent snap members positioned at different locations (front wall, side walls, rear wall). This segmentation allows selective engagement with different tray configurations without requiring a completely different locking mechanism, as each snap member can independently adapt to different tray geometries

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The snap members are designed with elastic or flexible properties that allow them to deform and adapt to different tray receiving portions during the locking engagement process. This dynamic characteristic enables the same snap member to accommodate various tray shapes and sizes

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS11382439B1Locking case system and method for cosmetic products
Publication Date: 2022.07.12 WALGREEN CO
  • US11382439B1 patent drawing
  • US11382439B1 patent drawing
  • US11382439B1 patent drawing

AI summary

A locking case system for cosmetic products includes a fixture adapted to receive cosmetic products and a locking case adapted to be coupled to the fixture. Upon coupling the locking case to the fixture, at least one snap member of at least one side wall of the locking case is snapped into at least one receiving portion of the at least one side wall of the fixture. In addition, at least one snap member of a rear wall of the locking case is snapped into at least one receiving aperture in a top edge of a rear wall of the fixture. Further, at least one snap member of a front member of the locking case is snapped into the at least one receiving aperture of a front wall of the fixture to secure the cosmetic products to the fixture.