Two piece collapsible display hutch
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Solution Overview
Problem
There is a need for an inexpensive corrugated hutch that can be pre-assembled at the source, shipped flat, and easily erected before being loaded with items for display in a retail setting.
Innovation Solution
A collapsible hutch design formed from two blanks with hinged sidewalls, horizontal front panels, a rear wall, and shelves, allowing it to be converted from a flat position for shipping to a three-dimensional display configuration, using a spine and body structure that can be assembled and set up on-site by sliding the spine within the body, with shelves supported by the front and rear panels.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Area of stationary object
If the hutch is designed to be pre-assembled and shipped flat, then shipping efficiency and storage space utilization are improved, but assembly complexity and setup time increase
Solution Approach 1:
The hutch is divided into two main segments: a body blank and a spine blank. These segments are pre-assembled separately at the source, then shipped flat and connected at the destination. This segmentation allows each part to be optimized for flat packing while maintaining assembly simplicity through pre-prepared connection features.
Solution Approach 2:
The body and spine blanks are pre-assembled with all necessary folds, hinges, and connection points prepared in advance at the manufacturing source. This preliminary action eliminates the need for complex on-site assembly, reducing setup time and complexity while maintaining the flat shipping configuration.
2Ease of operation
If the hutch uses hinged sidewalls and foldable shelves, then ease of collapse and shipping efficiency are improved, but structural strength and stability during use may deteriorate
Solution Approach 1:
The sidewalls are designed with hinged connections that allow dynamic transformation between the collapsed shipping configuration and the expanded display configuration. The hinges enable smooth transitions while maintaining structural integrity in both states through proper hinge placement and reinforcement.
Solution Approach 2:
The fold lines and hinge positions are pre-determined and pre-assembled during blank preparation. This ensures that when the hutch is expanded for use, the structural components are already properly aligned and positioned to provide maximum strength, eliminating the need for complex field adjustments.
3Ease of manufacture
If the hutch is designed as an inexpensive corrugated structure, then manufacturing cost is reduced, but durability and load-bearing capacity may worsen
Solution Approach 1:
The hutch utilizes corrugated board, a composite material structure consisting of fluted paperboard sandwiched between flat liners. This composite construction provides exceptional strength-to-weight ratio and load-bearing capacity while remaining cost-effective and easy to manufacture, resolving the contradiction between low cost and high durability.
Data Source
AI summary
A two piece, easy-to-assemble hutch for shipping and displaying items comprises two laterally opposing, hinged sidewalls, one or more elongated horizontal front panels, a rear wall and shelves made of two halves. The hutch is moveable between a first position in which each shelf is folded up against itself and a second position in which each shelf forms a substantially planar load supporting surface.