Folding Table with Modular Locking Mechanism for Stability and Storage
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Solution Overview
Problem
Folding tables lack stability and safety features, making them inconvenient for storage, transportation, and use, especially in limited spaces, and they often require complex assembly and disassembly processes.
Innovation Solution
A modular folding table design featuring a rotating table board, a supporting frame with inclined connections, folding frames with adjustable length and locking mechanisms, and wire clamp modules, along with caster feet for easy movement and storage, enhancing rigidity and safety through hidden positioning pins and claws.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the folding table uses a simple folding structure for easy storage and transportation, then the ease of operation is improved, but the stability and safety of the table deteriorate
Solution Approach 1:
The table board is designed to be rotatable between horizontal (use) position and vertical (storage) position through a folding mechanism. The dynamic structure allows the table to transform from a stable horizontal configuration to a compact vertical storage configuration, resolving the contradiction between ease of storage and operational stability.
Solution Approach 2:
The folding mechanism is divided into segmented components including folding frames, support columns, and locking mechanisms. This segmentation allows independent optimization of each component - the locking mechanisms ensure stability during use while the folding frames enable easy storage, simultaneously addressing both requirements.
2Reliability
If the folding table uses a complex locking mechanism to improve stability, then the reliability is improved, but the device complexity increases
Solution Approach 1:
The locking mechanism is designed to automatically engage and lock the table board in the horizontal position when assembled, and automatically unlock when the release rod is activated. This self-service mechanism provides reliable stability without requiring complex manual intervention or additional control systems, resolving the contradiction between reliability and device complexity.
Solution Approach 2:
The release rod serves as an intermediary element that controls the locking mechanism. By using this single intermediary component, the system achieves reliable locking and unlocking functions without complex mechanisms, simplifying the overall device while maintaining stability.
3Adaptability or versatility
If the table board is designed to be rotatable for versatile use, then the adaptability is improved, but the stability during use may deteriorate
Solution Approach 1:
The table board's rotatable design enables dynamic adaptation between horizontal (use) and vertical (storage) positions. The folding mechanism with locking features ensures that when in horizontal position, the table maintains stability for use, while the same mechanism enables rotation to vertical position for storage, thus resolving the contradiction between adaptability and stability.
Data Source
AI summary
A folding table includes a table board, a supporting frame, a folding module, two supporting columns and a pair of caster feet. The folding module is fixed between the table board and the supporting frame, so that the table board is able to rotate and fix on the supporting frame. The two supporting columns are installed to the supporting frame, and the caster feet are respectively installed to the supporting columns.