Peg Hook Staple Structure for Lateral Locking on Pegboard
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Solution Overview
Problem
Conventional peg board hooks tend to loosen and detach due to lateral movement, leading to misalignment, as existing securing devices fail to effectively prevent such movement.
Innovation Solution
A peg hook staple with a peg-securing cross member featuring indentations and locking protrusions, which secures peg hooks to a perforated composition board by eliminating lateral, upward, and outward movement through a twisting mechanism that snaps into place.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional peg board hooks are used with simple S-shaped retention, then installation is simple, but lateral movement occurs causing misalignment and detachment
Solution Approach 1:
The retention device is divided into multiple functional segments: the S-shaped retention portion for basic hook engagement, the cross member for structural support, and multiple lateral retention portions extending from the cross member to prevent lateral movement. Each segment performs a specific function, collectively solving both installation simplicity and alignment stability requirements.
Solution Approach 2:
The invention adds lateral retention portions that extend perpendicular to the plane of the S-shaped retention, creating a three-dimensional retention structure. This dimensional addition prevents lateral movement of the hook while maintaining the simple S-shaped insertion method, thus preserving ease of installation while improving alignment stability.
2Stability of the object's composition
If existing securing devices are used to prevent lateral movement, then some lateral stability is improved, but they fail to eliminate lateral movement completely and prevent detachment
Solution Approach 1:
The invention merges multiple retention functions into a single integrated device: the S-shaped retention portion provides basic hook engagement, while the cross member and lateral retention portions work together to prevent lateral movement. This combination of multiple retention mechanisms in one device simultaneously achieves both lateral movement prevention and detachment prevention, improving both stability and reliability.
Solution Approach 2:
The retention device utilizes the flexibility and elasticity of the molded plastic material to provide dynamic retention. The lateral retention portions can flex slightly during installation and hook engagement, then maintain constant lateral pressure on the hook to prevent movement. This dynamic characteristic allows the device to adapt to slight variations in hole positions while maintaining reliable lateral movement prevention and detachment prevention.
3Stability of the object's composition
If a more complex securing mechanism is implemented to eliminate lateral movement, then alignment stability improves, but device complexity increases
Solution Approach 1:
The retention device is constructed as a single molded plastic shell that integrates all retention functions. The flexible plastic material allows the lateral retention portions to naturally flex and conform to the hook, providing alignment stability without requiring complex mechanical adjustment mechanisms. This shell-based construction maintains relative simplicity while achieving superior alignment stability.
Solution Approach 2:
The lateral retention portions are designed to automatically engage and prevent lateral movement of the hook without requiring additional adjustment or complex mechanisms. The geometry of the lateral retention portions self-adjusts during installation to provide optimal lateral constraint, eliminating the need for complex securing mechanisms while maintaining alignment stability.
Data Source
AI summary
A peg hook staple is used in conjunction with at least one peg hook and a perforated wall board so that the at least one peg hook can be firmly secured to the perforated wall board through a first extremity and a second extremity of the peg hook staple. A handle portion of the peg hook staple allows the users to easily install and remove the peg hook staple. The peg hook staple eliminates lateral, upward, and outward movement of the at least one peg hook as a plurality of indentations of the peg hook staple secures the at least one peg hook to the perforated wall board.