Foldable Frame Retention Packaging Assembly for TV Transport
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Solution Overview
Problem
Current retention packaging systems are inadequate for securely holding large objects like flat-screen televisions during transport, as they often require excessive materials and are not efficient in distributing pressure evenly, leading to potential damage and increased material costs.
Innovation Solution
A retention packaging assembly comprising a foldable frame with integrated sheet assemblies and wing panels that securely hold objects using a combination of slots, tabs, and securing mechanisms, allowing for efficient use of materials and balanced pressure distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional retention packaging systems are used to hold large objects, then the objects can be secured during transport, but excessive materials are required and pressure is not distributed evenly
Solution Approach 1:
The packaging system is divided into modular components: a rigid frame structure with multiple panels (front, back, side panels), separate sheet assemblies with slots and tabs, and distinct securing mechanisms. This segmentation allows each component to perform its specific function efficiently while using minimal material for its intended purpose, resolving the contradiction between security and material quantity.
Solution Approach 2:
The invention transitions from traditional bulk material filling to a three-dimensional structural framework approach. The frame with its spatial arrangement of panels and the integrated sheet assemblies create a volumetric retention system that secures objects through structural geometry rather than material volume, reducing material usage while maintaining holding security.
2Reliability
If traditional retention packaging systems are used to hold large objects, then the objects can be secured during transport, but pressure is not distributed evenly leading to potential damage
Solution Approach 1:
The sheet assemblies feature locally optimized properties with slots and tabs positioned at specific locations to engage with corresponding features on the object and frame. This local quality enhancement ensures pressure is distributed at multiple contact points rather than concentrated in single areas, protecting the object while maintaining secure holding.
Solution Approach 2:
The packaging system incorporates flexible elements within the sheet assemblies that can dynamically adjust to the contours and dimensions of different objects. This dynamic adaptation allows the structure to distribute pressure evenly across varying object surfaces, preventing damage while maintaining reliable retention.
3Quantity of substance
If a foldable frame with integrated sheet assemblies is used, then material usage is reduced and pressure is distributed evenly, but the device complexity increases
Solution Approach 1:
Multiple functions are merged into integrated components: the sheet assemblies simultaneously provide structural support, pressure distribution through slots and tabs, and securing mechanisms all in one element. The frame panels are foldably coupled to create both the structural framework and the retention mechanism, reducing overall device complexity while maintaining material efficiency.
Solution Approach 2:
The frame structure serves multiple purposes: it provides the structural framework, contains the sheet assemblies, enables folding for compact storage, and works with the securing mechanisms. The sheet assemblies similarly provide support, distribution, and retention functions. This multi-functionality reduces the number of separate components needed, lowering device complexity.
4Stability of the object's composition
If securing mechanisms are added to hold end panels, then the structure stability is improved, but the device complexity increases
Solution Approach 1:
The securing mechanisms are designed to be self-activating or self-locking, requiring minimal additional components or complex control systems. The mechanisms automatically engage with the frame structure to stabilize end panels, providing structure stability through simple, self-sufficient design rather than complex external systems.
Data Source
AI summary
A retention packaging assembly (100, 200, 300, 400) includes a frame (100) and sheet assemblies (200, 300). The frame includes a central panel (102), end panels (104), and two sets of wing panels (108, 110). Each set of wing panels includes wing panels foldably coupled to the central panel and to one of the two end panels. The sheet assemblies include a sheet (208) that is attached at its ends to slot panels (204, 206, 304, 306). The slot panels of each of the sheet assemblies are selectively couplable to one of the set of wing panels. After an object is placed on a front of the central panel, the sheets of the sheet assemblies are located over the sides of the object. The sets of wing panels can then be folded to a back of the frame to cause the sheets to retain the sides of the object to the central panel.