Transparent Pusher Tray Assembly for Spill-Controlled Retail Display

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Solution Overview

Problem

Current product display systems are deficient in effectively positioning and moving products, leading to cumbersome restocking, product spillage, and limited signage, which hampers efficient display and sales.

Innovation Solution

A product display pusher system comprising a pusher tray assembly with a pusher paddle, engagement mechanism, spring, and inventory control bar, designed to keep products pushed towards the front, prevent spillage, and allow easy signage placement, utilizing transparent materials for visibility and ease of use.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If current product display systems are used, then products can be displayed, but product positioning and movement are ineffective leading to cumbersome restocking

Engineering Contradiction:
Improverestocking easeVSAvoidproduct positioning efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The pusher system enables self-service functionality where the display mechanism automatically pushes products forward as they are removed, eliminating the need for manual restocking operations. The spring-loaded pusher paddle automatically advances the next product into view without requiring store personnel to manually position items.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system incorporates a dynamic pusher mechanism with spring-loaded paddles that automatically adjust and push products forward. This dynamic system responds to product removal by automatically advancing the next item, creating an adaptive display system that maintains product positioning without manual intervention.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If current product display systems are used, then products can be displayed, but interaction with the display results in product spillage

Engineering Contradiction:
Improveproduct accessibilityVSAvoidproduct spillage
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The display system divides products into individual compartments or slots, each with its own pusher mechanism. This segmentation prevents products from mixing or spilling when customers interact with the display, as each product is contained and advanced independently through its own channel.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The pusher paddle acts as an intermediary mechanism between the product storage area and the customer access area. It controls product movement by pushing items forward through defined channels, preventing direct contact that could cause spillage while still allowing easy customer access.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Productivity

If current product display systems are used, then products can be displayed, but removing product from the display can be difficult

Engineering Contradiction:
Improveproduct dispensing speedVSAvoidproduct removal ease
Core Design Contradiction:
ProductivityVSEase of operation

Solution Approach 1:

The pusher mechanism performs preliminary action by continuously maintaining products in an advanced position, ready for immediate removal. Products are pre-positioned and pushed forward so that when a customer approaches, the next product is already in place for easy grasping and removal.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system replaces manual product positioning with an automated spring-loaded mechanical pusher system. This substitution eliminates the need for customers to dig through or manually search for products, allowing them to simply take the front-most item which is automatically maintained in position.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

4Loss of information

If current product display systems are used, then products can be displayed, but signage for the product display is often limited and deficient

Engineering Contradiction:
Improvesignage visibilityVSAvoiddisplay structure complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The pusher paddle structure serves multiple functions: it mechanically pushes products forward while simultaneously providing a mounting surface for signage. This multi-functionality allows the same structural element to fulfill both operational and information display roles, reducing overall system complexity.

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system adds a vertical dimension for signage placement on the pusher paddles and front walls, rather than relying solely on horizontal display surfaces. This dimensional expansion allows signage to be integrated into the existing structure without requiring additional space or complex mounting systems.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

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

The system ensures improved product positioning, efficient restocking, reduced spillage, and enhanced signage visibility, thereby improving display effectiveness and customer experience.

Implementation Method 1

a spring configured to urge the pusher paddle and the products towards the front wall

Methodology Applied
Scientific EffectSpring force: Spring

Data Source

PatentUS11426013B2Product display pusher system and associated retail fixture system
Publication Date: 2022.08.30 VERIZON PATENT & LICENSING INC
  • US11426013B2 patent drawing
  • US11426013B2 patent drawing
  • US11426013B2 patent drawing

AI summary

A pusher tray assembly configured to hold products includes a pusher tray including a floor, a bottom surface, a front wall, at least one sidewall, and at least one back wall, where the floor is configured to hold the products thereon; a pusher paddle having a front face and a back face; an engagement mechanism arranged on a lower side of the pusher paddle and configured to secure the pusher paddle to the floor; a channel arranged in the floor and configured to receive the engagement mechanism; a spring configured to urge the pusher paddle and the products towards the front wall; and an inventory control bar configured to at least partially cover the products, where the pusher tray that includes a transparent material.