Multi-Panel Display With Detachable Header Panel

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Solution Overview

Problem

Multi-panel displays lack an integrated header panel, often leading to forgotten presentation titles and undesirable merchandising and storage issues due to side panels that bias open and abrupt corners prone to damage.

Innovation Solution

A multi-panel display device formed from a blank with a center panel and side panels, where a third panel acts as a detachable header panel, integrated through pre-weakened lines for easy assembly and disassembly, ensuring the display remains closed and undamaged during storage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If separate header panels are used with multi-panel displays, then the presentation title can be displayed, but users often forget to use them and they add device complexity

Engineering Contradiction:
Improvepresentation titleVSAvoiddevice complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The header panel is merged with the multi-panel display to form an integrated structure. The blank includes a center panel, side panels, and a header panel that are pre-attached through fold lines, creating a single unified object that eliminates the need for separate header panels while ensuring the presentation title is always visible.

Inventive Principle:
Principle #5Merging (Combining)

2Ease of operation

If side panels are designed to fold open for display, then the display function is enabled, but the panels bias into open position making storage and merchandising difficult

Engineering Contradiction:
Improvedisplay functionVSAvoidstorage stability
Core Design Contradiction:
Ease of operationVSStability of the object's composition

Solution Approach 1:

Adhesive material is applied to the rear surface of the center panel in advance, positioned to engage with the side panels when folded. This preliminary preparation allows the side panels to be easily attached to the center panel during assembly, providing stable closure for storage while maintaining the ability to fold open for display.

Inventive Principle:
Principle #10Preliminary action

3Ease of manufacture

If the blank is designed for easy assembly with pre-weakened lines, then assembly is simplified, but the structural strength may be reduced

Engineering Contradiction:
Improveassembly easeVSAvoidstructural strength
Core Design Contradiction:
Ease of manufactureVSStrength

Solution Approach 1:

The blank is segmented into distinct panels (center panel, side panels, header panel) separated by pre-weakened fold lines. These fold lines provide controlled separation points that guide easy assembly through folding and adhesive attachment, while the overall structural integrity is maintained through the distributed panel design and adhesive bonding.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9741266B2Multi-panel display device, blank, and method of forming the device
Publication Date: 2017.08.22 ARTSKILLS
  • US9741266B2 patent drawing
  • US9741266B2 patent drawing
  • US9741266B2 patent drawing

AI summary

A multi-panel display device, a blank therefor, and a method of forming a multi-panel device for display. The blank may have a center panel; a first side panel attached to the center panel along a first pre-weakened line; a second side panel attached to the center panel along a second pre-weakened line; and a header panel detachably coupled to the second side panel along a third pre-weakened line. The center panel, the first, side panel, and the second side panel may all have the same height. A ratio of the width of the center panel to a width of each of the first and second side panels may be approximately 2:1.