Modular Barrier Gate Assembly With Low-Profile Threshold
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Solution Overview
Problem
Traditional barrier systems for children and pets are bulky during transportation, require complex assembly, and pose a tripping hazard due to elevated thresholds.
Innovation Solution
A modular barrier system with independent fence and gate modules featuring low-profile thresholds, allowing for compact shipping and efficient assembly, with rotatable and separable components that include plug-in structures for quick connection and disconnection.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Volume of moving object
If the barrier system is designed with traditional bulky structure, then the structural integrity is maintained, but the transportation space occupied increases and assembly complexity increases
Solution Approach 1:
The barrier system is divided into multiple independent fence modules and gate modules that can be separately packaged and transported. Each module contains integrated components (frame, panels, support bars) that are pre-assembled to reduce the number of separate parts, achieving compact transportation volume while maintaining simple assembly through modular connection
2Strength
If traditional crossbeams and bars are used to provide structural support, then the structural integrity is ensured, but the tripping hazard increases due to elevated thresholds
Solution Approach 1:
The support function is transitioned from horizontal crossbeams to vertical support bars positioned at the bottom of the frame. This dimensional change allows the threshold to be lowered to a safe height while maintaining structural integrity through the vertical support elements that provide necessary strength and stability
3Stability of the object's composition
If the threshold height is increased to provide structural support, then the structural stability is improved, but the tripping risk increases
Solution Approach 1:
Dedicated support bars are introduced as intermediary elements that provide structural stability without requiring elevated thresholds. These support bars are positioned at the bottom of the frame and extend vertically to provide necessary structural reinforcement while keeping the threshold low, thus mediating between the conflicting requirements of stability and safety
Data Source
AI summary
A barrier system that occupies less space in transportation and reduces the identification and matching time of parts for assembly to improve assembly efficiency. The barrier system includes a door leaf and a frame with a first, second, and third assembly modules. The first assembly module includes a first door leaf subassembly module and a first frame subassembly module that are rotatably connected. The second assembly module includes a second door leaf subassembly module that may be detachably connected with the first door leaf subassembly module to form a door leaf. The third assembly module includes a second frame subassembly module detachably connected with the first frame subassembly module to form a frame with a low-profile threshold. The first, second, and third assembly module are independent of each other when they are not assembled, and together form a barrier system after assembly.