Shelf Mounting Clip Assembly for Open-Access Secure Fixation
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Solution Overview
Problem
Existing shelving designs face issues with restricted access to shelves due to side walls, lack of permanent fixation of shelves, and space constraints from large brackets, leading to potential dislodgment.
Innovation Solution
A shelving assembly featuring a back shelf wall with mounting ports and a mounting clip system, where the clip includes ears and a foot with a locking mechanism that secures the shelf to the wall without side panels or additional hardware, allowing adjustable alignment and secure fixation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If side walls are used in shelving units, then structural support is provided, but access to shelves from any direction is blocked
Solution Approach 1:
The invention removes the side walls from the shelving unit, extracting the obstructive element while maintaining structural support through the mounting bracket system that attaches shelves directly to the back wall, enabling access from all sides
2Ease of manufacture
If pegs are used to support shelves, then simple installation is achieved, but the shelf is not permanently fixed and can move
Solution Approach 1:
The mounting bracket is divided into multiple functional segments: a body portion for attachment, ears that engage with slots in the back wall, and a foot that secures the shelf. This segmentation allows simple insertion while achieving permanent fixation through the interlocking geometry of the components
Solution Approach 2:
The mounting bracket employs a nested structure where the foot is inserted through the shelf flange and into the back wall, with the ears nested into corresponding slots, creating a multi-level nested connection that provides secure permanent fixation
3Ease of operation
If brackets are used to support shelves, then access from all sides is improved, but the brackets are large and take up space under the shelf
Solution Approach 1:
The invention extracts the supporting function from traditional large brackets and relocates it to a mounting system that attaches to the back wall, eliminating the need for space-consuming bracket structures under the shelves and maximizing usable shelf space
4Ease of manufacture
If traditional mounting methods are used, then installation is simple, but the shelf may become dislodged if bumped or jostled
Solution Approach 1:
The mounting bracket features asymmetric geometry with ears of specific shapes that engage with corresponding slots in the back wall, and a foot with a head and neck configuration that creates a locked position. This asymmetric design provides simple installation through gravity-assisted insertion while ensuring the shelf cannot be dislodged by bumps or jostling
Data Source
AI summary
A shelf assembly and method of assembling the same are generally presented. The shelf assembly includes a back shelf wall having one or more mounting ports therein. Each mounting port may include one or more ear openings and a foot opening. A shelf may be provided to be connected to the back shelf wall. The shelf may include a surface and at least one flange extending from the surface. A mounting bracket may be inserted through openings in the flange and into the mounting port to connect the shelf to the back shelf wall. The mounting bracket may include a body, one or more ears extending from a first side of the body, and a foot, extending from a second side of the body. The foot may include a head portion and a neck portion. The foot opening may include a top slot portion and a bottom slot portion contiguous with the top slot portion. The foot may be inserted into the foot opening and seated in the bottom slot portion to lock the mounting clip in place.