Space saving manual shelf management system
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Solution Overview
Problem
Current shelf management systems in retail stores are inefficient and labor-intensive, particularly for products like yogurt, due to the lack of effective dividers and methods to maintain product alignment, leading to wasted time and effort in stocking and fronting merchandise, and often require the removal and replacement of existing shelving, which is costly and cumbersome.
Innovation Solution
A manual, modular, bottom-supporting shelf management system with adjustable units featuring a low side divider and a free-riding puller mechanism that allows for easy movement of products towards the front of the shelf without the need for complex installation or removal of existing shelving, incorporating a non-tipping backstop and adjustable width base to accommodate various product sizes and prevent product tipping.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If piece-by-piece manual fronting is used to bring merchandise forward, then individual products can be positioned, but labor time and effort increase significantly
Solution Approach 1:
The system divides the shelf into modular units with individual dividers for each product row. Each divider is an independent segment that can be manipulated separately, allowing store personnel to work with one row at a time rather than handling all products individually across the entire shelf.
Solution Approach 2:
The divider acts as an intermediary tool between the store personnel and the products. By manipulating the divider, personnel can indirectly move multiple products forward simultaneously without having to grasp and pull each package individually, thus reducing direct manual handling.
2Stability of the object's composition
If rigid dividers are added to maintain product alignment, then row organization improves, but device complexity and installation cost increase
Solution Approach 1:
The dividers are designed to be movable rather than fixed, allowing them to slide along the shelf front. This dynamic capability enables the dividers to maintain product alignment while also allowing easy adjustment and reconfiguration of product rows, avoiding the complexity of permanent rigid structures.
Solution Approach 2:
The divider design allows store personnel to easily position and adjust the dividers themselves without requiring specialized installation tools or procedures. The dividers self-adjust to maintain alignment as products are moved, reducing the need for complex mechanical alignment systems.
3Productivity
If existing shelving is removed and replaced with complex inclined shelves or spring pusher systems, then automated product fronting is achieved, but installation cost and complexity increase
Solution Approach 1:
The system uses simple, inexpensive divider components that can be easily manufactured and installed on existing shelves. Rather than investing in expensive permanent infrastructure changes, the system employs affordable, easily replaceable dividers that achieve the desired productivity improvement without major installation projects.
Solution Approach 2:
The dividers are designed to be universal components that can be used on various shelf types and configurations without requiring custom installation. The same divider design works across different product categories and shelf depths, eliminating the need for specialized inclined shelves or product-specific mechanisms.
4Quantity of substance
If multiple products are stacked high to increase shelf capacity, then storage density improves, but product stability deteriorates
Solution Approach 1:
The system applies different support qualities at different locations. The dividers provide localized lateral support and containment at the front of each product row, creating stable vertical stacking conditions without requiring changes to the entire shelf structure. This local support enables safe high stacking while maintaining product stability.
Data Source
AI summary
A manual, bottom supporting, shelf allocation and management system allocates shelf space among rows of products and moves products toward the shelf front and includes a plurality of adjacent shelf allocating and managing units. Each unit includes a base adapted to rest on a shelf and to support the at least one row of products, a perpendicular side divider fixedly attached to a side edge of the base, a puller positioned immediately adjacent to the divider and immediately adjacent to a top of the base, and a back-stop attached to the rear of the puller and protruding laterally across the base which is configured, when the puller is drawn forward, to make contact with a rearmost product resting on the base and to push the rearmost product and any other products on the base forward with the forward movement of the puller.