Locking Memorial Vase Assembly for Theft-Resistant Flower Display
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Solution Overview
Problem
Grave memorials with bronze or copper vases are prone to theft and vandalism due to their high value and removable nature, with current solutions like plastic vases being unsatisfactory in terms of durability and compatibility.
Innovation Solution
A tamper-proof metal vase assembly that includes a metal outer vase and a plastic insert, secured with a T-shaped locking mechanism, allowing the vase to be stored within the memorial and preventing removal, while maintaining functionality for displaying flowers or items.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If a metal vase is used, then aesthetic compatibility and durability are improved, but theft risk and vandalism risk increase due to high material value and removability
Solution Approach 1:
The patent implements a nested structure where an inner vase is placed inside an outer vase, and the entire assembly is positioned within a memorial structure. The inner vase contains the actual floral arrangement while the outer vase provides structural support and anti-theft functionality. This nesting allows the system to combine the aesthetic qualities of metal construction with theft prevention through the integrated memorial structure.
Solution Approach 2:
The patent merges the vase function with the memorial structure by integrating locking mechanisms directly into the memorial body. The locking components are combined with the memorial's architectural elements, creating a unified structure where the vase cannot be removed without damaging the memorial itself. This merging eliminates the need for separate security devices while maintaining aesthetic compatibility.
2Object-affected harmful factors
If a plastic vase is used, then theft risk is reduced, but durability and aesthetic compatibility worsen due to easy damage and mismatched appearance
Solution Approach 1:
The patent employs a composite material strategy by combining metal construction for the outer vase and memorial structure with plastic or other materials for the inner vase components. This composite approach allows each material to fulfill its optimal function: metal provides durability and aesthetic compatibility with bronze markers, while the inner vase material provides theft resistance through controlled removability.
3Ease of operation
If the vase is made completely removable, then ease of installation and maintenance is improved, but theft risk and vandalism risk increase
Solution Approach 1:
The patent segments the vase system into multiple components: an inner vase, an outer vase, and a memorial structure with integrated locking mechanisms. This segmentation allows different portions to have different levels of removability - the inner vase can be accessed for maintenance while the outer vase and memorial structure remain permanently fixed, balancing ease of operation with theft prevention.
Solution Approach 2:
The patent implements dynamic accessibility through locking mechanisms that allow authorized removal and reinstallation under controlled conditions. The system transitions between locked (permanent fixation) and unlocked (temporary accessibility) states, enabling maintenance operations while maintaining anti-theft protection during normal use.
4Object-affected harmful factors
If the vase is permanently fixed to prevent theft, then theft risk is reduced, but ease of maintenance and relocation worsens
Solution Approach 1:
The patent incorporates preliminary action through pre-designed locking and unlocking mechanisms that are built into the memorial structure. These mechanisms allow maintenance personnel to easily access and service the vase components without requiring complex tools or procedures, while still maintaining permanent fixation against unauthorized removal. The locking system is prepared in advance to facilitate legitimate maintenance operations.
Data Source
AI summary
A vase assembly includes an outer vase including a top portion having an open top end, a bottom end, at least one sidewall, and an internal cavity, a base portion having a top end connected to the bottom end of the top portion, a bottom end, at least one sidewall, and an internal cavity, and at least one locking component disposed on the base portion. An insert is removably disposed within the internal cavity of the top portion of the outer vase. The insert includes an open top end, a closed bottom end, at least one sidewall, and an internal cavity. A locking mechanism removably secures the insert within the outer vase. The at least one locking component is adapted for securing the outer vase against removal from a support.