Shelf Gap Filler Structure for Pegboard Product Containment
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Solution Overview
Problem
The gap between a shelf and a pegboard in shelving systems often allows products to fall, leading to lost revenue due to missing inventory, as existing systems fail to securely fill this gap, causing products to fall off and be perceived as stolen.
Innovation Solution
A gap spacer device with flared projections and a flexible design that secures to the shelf and pegboard, featuring a gap filler portion with teeth to prevent products from falling, and a shelf lip for stability, ensuring the device locks into place and allows peg hooks to be mounted.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If a shelf is installed in the upright, then the shelf provides product display surface, but the back of the shelf falls short of the pegboard creating a gap that allows products to fall
Solution Approach 1:
The patent introduces a gap filler device as an intermediary component between the shelf and pegboard. This device includes a gap filler portion that physically bridges the gap, preventing products from falling through while allowing the shelf and pegboard to remain in their original positions for display purposes.
Solution Approach 2:
The solution segments the gap-filling function from the shelf and pegboard structures. The gap filler device is a separate, modular component that can be independently installed and removed, allowing the main shelving system to remain unchanged while addressing the product containment issue.
2Ease of manufacture
If the gap is left open, then installation is simple, but products of that size or smaller can fall off the back of the shelf
Solution Approach 1:
The gap filler device is designed for self-installation by store employees without requiring special tools or technical expertise. The device features simple attachment mechanisms that allow it to be securely installed in the gap using basic hand tools, maintaining ease of installation while eliminating product loss.
Solution Approach 2:
The gap filler device is designed as an inexpensive, easily replaceable component. If the device becomes damaged or worn, it can be quickly replaced without affecting the overall shelving system, making the system robust against product loss while keeping maintenance costs low.
3Reliability
If a device is installed to fill the gap, then products are prevented from falling, but the device must be securely locked in place
Solution Approach 1:
The gap filler device incorporates flexible teeth that can dynamically adjust to accommodate peg hooks. These teeth are designed to flex outward when a peg hook is inserted, allowing the mounting mechanism to adapt to different hook positions and sizes while maintaining secure attachment of the gap filler device.
Solution Approach 2:
The mounting mechanism changes its physical parameters (flexibility, position) in response to the insertion of peg hooks. The flexible teeth can change their configuration from a closed position that secures the device to an open position that accommodates hooks, allowing the same structure to provide both security and accessibility.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Effectively prevents products from falling through the gap, reducing inventory loss and allowing for secure peg hook mounting, thereby minimizing revenue loss and enhancing inventory accuracy.
Implementation Method 1
The support arms may be configured to flex against a pegboard providing biasing pressure against the pegboard
Implementation Method 2
the mounting arm includes flared projections configured to engage a back of a shelf to secure and lock the device in the gap
Implementation Method 3
The plurality of teeth may flex and be configured to receive a peg hook mounted on the pegboard
Data Source
AI summary
Aspects of the disclosure relate to a spacer device for use with a merchandise display. The merchandise display may include a first upright and a second upright opposite the first upright, a pegboard mounted between the two uprights, and at least one shelf mounted to the two uprights, wherein the configuration includes a gap between a back of the shelf and the pegboard. The spacer device may include two opposing ends. Each of the opposing ends may include a support arm that extends downward towards the gap, a mounting arm that extends downward towards the gap, and a tab that projects outward and away from the mounting arm. The spacer device may also include a gap filler portion extending between the two opposing ends wherein when the device is secured in the gap, the gap filler portion fills the gap.