Article Display Hanger Lock With U-Shaped Blocking Assembly
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Current securable article displays face challenges in providing effective, affordable, and easily operable security systems to prevent theft of inexpensive items, as existing systems are often prone to malfunction and difficult for store personnel to set up, leading to limited return on investment.
Innovation Solution
A securable article display with a cantilever-mounted elongate hanger and a blocking system featuring a U-shaped component and locking assembly, where the U-shaped component moves between positions to secure or release articles, and an actuator with a cam mechanism allows for easy locking and unlocking using a removable key, ensuring articles can be securely displayed and easily accessed for customer inspection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a security system is made inexpensive to be affordable for relatively inexpensive items, then cost is reduced, but effectiveness and reliability in preventing theft deteriorates
Solution Approach 1:
The security system is divided into modular components: a base unit with locking mechanism and separate U-shaped blocking components that can be independently manufactured and assembled. This segmentation allows each component to be optimized for cost-effectiveness while maintaining overall system reliability through their coordinated function.
Solution Approach 2:
The blocking system is designed to be self-contained and self-operating once installed. The U-shaped components automatically engage with the hanger and article, and the locking mechanism maintains security without requiring continuous external intervention or complex control systems, reducing manufacturing costs while ensuring reliable operation.
2Reliability
If a security system is made complex to improve security effectiveness, then theft prevention capability is enhanced, but ease of setup and operation by store personnel deteriorates
Solution Approach 1:
The blocking system incorporates movable U-shaped components that can dynamically transition between blocking and non-blocking positions. This dynamic design allows the system to adapt to different operational states (secured vs. accessed) while maintaining a simple, intuitive structure that is easy for personnel to operate by simply moving the U-shaped component to the appropriate position.
Solution Approach 2:
Instead of requiring complex locking mechanisms to prevent article removal, the system inverts the approach by using simple U-shaped blocking components that physically obstruct the hanger. The security function is achieved through this inverted, simplified mechanism that is both effective and easy to operate.
3Ease of operation
If a security system is made simple to be easy to set up, then ease of operation is improved, but reliability and effectiveness in preventing theft deteriorates
Solution Approach 1:
The system merges multiple functions into the simple U-shaped blocking component: it simultaneously provides physical obstruction, engages with the hanger structure, and can be locked into position. This consolidation of functions into a single simple component maintains ease of operation while ensuring reliable theft prevention through its multi-functional design.
Solution Approach 2:
The blocking system uses composite construction combining the U-shaped component, blocking component, and locking mechanism into an integrated assembly. This composite structure achieves reliable security effectiveness while maintaining simplicity in operation, as the pre-assembled unit requires minimal setup effort from personnel.
4Ease of manufacture
If a security system is made affordable with inexpensive components, then cost is reduced, but the system becomes prone to breaking or malfunctioning
Solution Approach 1:
The U-shaped blocking components are designed as inexpensive, simple structures that can be easily manufactured from basic materials. While individual components are simple and affordable, the system achieves durability through their robust geometric design and the way they work together as a complete assembly, reducing the need for expensive individual components while maintaining overall reliability.
Solution Approach 2:
The blocking system incorporates design features that anticipate and prevent malfunction before they occur. The U-shaped components are designed with adequate clearance and engagement geometry to prevent binding or breaking during normal operation, and the locking mechanism is designed to distribute stresses evenly, cushioning against potential failure points.
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
The solution provides a practical and effective security system that balances cost and functionality, allowing for secure display and easy operation by store personnel, reducing theft risks while being affordable and reliable.
Implementation Method 1
The actuator has a cam component that moves the blocking component as the actuator changes the state of the blocking assembly
Data Source
AI summary
A securable article display having a main base fixedly mounted upon a support and a first elongate hanger projecting therefrom. A blocking system has a U-shaped component with a base portion and spaced first and second legs. The U-shaped component is movable relative to the main base between: a) a first position wherein a portion of the first elongate hanger resides between the first and second legs to prevent separation of an article; and b) a second position wherein an article can be separated. The portion of the first elongate hanger moves through a slot as the U-shaped component is changed between the first and second positions. A locking system includes a blocking assembly that is changeable between: a) a locked state wherein the blocking assembly blocks the slot with the U-shaped component in its first position; and b) an unlocked state wherein the portion of the first elongate hanger is allowed to move through the slot.