Nested In-Ground Storage Container with Track Access
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Solution Overview
Problem
Existing in-ground storage systems for valuable objects lack an efficient and affordable means to prevent foreign objects like dirt and rocks from entering the underground storage space, while also ensuring the contents remain waterproof and easily accessible.
Innovation Solution
A cylindrically shaped in-ground storage system comprising an outer container with a ribbed design for stability and a track system for the inner container, along with a lid assembly featuring a gasket and sealing system to prevent water and debris ingress, allowing for easy insertion and removal of the inner container without unburying the entire system.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If a simple hole in the ground is used for storage, then cost is reduced, but protection from water, dirt, and debris is insufficient
Solution Approach 1:
The patent employs a nested container structure where an inner waterproof container is placed inside an outer protective container. The inner container holds the valuables and provides waterproofing, while the outer container provides structural protection and prevents dirt ingress. This nested arrangement achieves comprehensive protection without requiring expensive single-structure solutions.
Solution Approach 2:
The storage system is divided into separate functional components: an inner container for waterproofing, an outer container for structural protection, a lid assembly with sealing mechanisms, and a track system for access. This segmentation allows each component to address specific protection needs independently, providing effective defense against water, dirt, and debris at appropriate cost.
2Ease of operation
If the entire storage system is uncovered for access, then all contents are accessible, but the system is exposed to theft and damage
Solution Approach 1:
The patent enables extraction of only the inner container from the outer container for access to contents, rather than requiring removal of the entire storage system. The track system facilitates this selective extraction, allowing users to retrieve items while leaving the outer container buried and concealed, thus maintaining security and avoiding exposure of the entire system.
Solution Approach 2:
The storage system incorporates dynamic elements including a movable lid assembly with sealing mechanisms and a track system that allows the inner container to be raised and removed. These dynamic features enable easy access to contents while maintaining the concealed position of the outer container, balancing operational ease with security.
3Object-affected harmful factors
If a sealed container is used to prevent foreign object ingress, then protection is improved, but insertion and removal becomes difficult
Solution Approach 1:
The lid assembly incorporates dynamic sealing mechanisms including gaskets and movable sealing portions that maintain protection during insertion and removal operations. The seal engages when the container is in place and disengages during access, providing continuous protection without permanently blocking access.
Solution Approach 2:
The track system acts as an intermediary mechanism between the inner and outer containers, facilitating smooth insertion and removal of the inner container while maintaining the sealed environment. The track guides the inner container during movement, preventing foreign object ingress even during dynamic operations.
Data Source
AI summary
An in-ground storage system for storing valuables includes a cylindrically shaped outer container having a bottom, an annular upper rim and a substantially continuous side wall extending from the bottom and terminating at the annular upper rim, a cylindrically shaped inner container having a bottom, an annular upper rim and a substantially continuous side wall extending from the bottom and terminating at the annular upper rim, and a lid assembly including an outer sealing member having an outer lip portion with a substantially vertical outer wall, at least one gasket, and an inner sealing portion having a substantially vertical inner wall. A method for storing valuables using the storage system includes the steps of placing the outer cylinder into the ground, inserting valuables into the inner cylinder, securing the lid assembly to the inner and outer containers; and concealing the underground storage system from view.