Shelf Divider Barrier and Trackless Pusher for Front-Facing Products
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Solution Overview
Problem
Existing merchandising systems face issues with product placement on shelves due to obstruction by debris or sticky substances, which hinder the movement of products towards the front, and pusher mechanisms often malfunction due to dirt or sticky materials, as well as product size and weight variations.
Innovation Solution
A trackless pusher mechanism that uses a coiled spring and pusher paddle to move products along a surface without tracks, preventing tipping and accommodating various product sizes, with adjustable dividers and a system that can be retrofitted into existing shelving for efficient product placement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a track-based pusher system is used to push product toward the front of the shelf, then product placement is improved, but the track becomes obstructed with dirt or sticky materials hindering proper operation
Solution Approach 1:
The patent removes the track component from the pusher system entirely. The pusher mechanism operates without a track, eliminating the surface that accumulates dirt and sticky materials. This extraction of the problematic track element resolves the contradiction by maintaining product placement functionality while eliminating the reliability issue caused by track obstruction.
Solution Approach 2:
The patent introduces a floor element as an intermediary between the pusher paddle and the shelf surface. This floor acts as a mediator that protects the pusher mechanism from direct contact with debris on the shelf, allowing the pusher to function reliably without being obstructed by dirt or sticky materials while still achieving proper product placement.
2Productivity
If a pusher paddle is used to push product forward, then product movement is improved, but the paddle may tip or bend backwards causing binding
Solution Approach 1:
The patent extends the floor element forward of the pusher paddle, creating a dimensional extension that provides support underneath the paddle. This extension into the forward dimension prevents the paddle from tipping or bending backwards by distributing the load, thereby maintaining productive product movement while eliminating the reliability issue of mechanism binding.
Solution Approach 2:
The extended floor element acts as a preventive support structure that is in place before the pusher paddle encounters product resistance. This beforehand cushioning prevents the paddle from tipping or bending backwards by providing continuous support, ensuring both productive movement and reliable operation without binding.
3Ease of operation
If an inclined tray or floor is used to move product toward the front through gravity, then product placement is improved, but debris or sticky substances obstruct the surface inhibiting sliding
Solution Approach 1:
The patent removes the inclined floor surface that is prone to obstruction by debris and sticky substances. By eliminating this inclined surface, the system avoids the reliability problem of obstructed product sliding while maintaining effective product placement through the alternative pusher mechanism with extended floor support.
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
Ensures consistent and efficient product placement at the front of shelves, reducing obstructions and malfunctions, and accommodating different product sizes and shapes, while being easy to integrate into existing systems.
Implementation Method 1
The pusher mechanism can include a pusher paddle and a floor that extends forward of the pusher paddle. A flat coiled spring or other biasing element can be operatively connected behind the pusher paddle
Implementation Method 2
To accomplish this placement of product, known systems may include inclined trays or floors that through gravity will cause the product to move toward the front of the shelf
Data Source
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AI summary
A merchandise display system comprising a divider (550) configured to be mounted to a support structure and a barrier (556). The divider (550) includes a forward end (553) and a rearward end (555), and further includes a divider wall (552) and a divider floor (554), the divider wall (552) extending upwardly from the divider floor (554) and the divider floor (554) including a top surface (554a). The barrier (556) is moveable by rotation between a folded position and an upright position, and the barrier (556) is configured to be positioned proximate the forward end (553) of the divider (550) such that a product positioned on the top surface (554a) of the divider floor (554) contacts the barrier (556) when the product moves toward the forward end (553) of the divider (556).