No-Sight Partition Door With Reversible Swing Configuration
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Solution Overview
Problem
Conventional partition systems often leave gaps at the seams between doors and adjacent partitions, allowing visibility into stalls, and require separate components for different door swing directions, complicating installation and increasing costs.
Innovation Solution
A 'no-sight' partition system with a rotatable door that can open in either direction, featuring a pilaster and door configuration that prevents line of sight through seams, using a lip and stop mechanism or contoured portions to ensure privacy and minimize component count.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If conventional partition systems use separate components for different door swing directions, then door functionality is achieved, but device complexity and material costs increase
Solution Approach 1:
The door is designed with a universal configuration that can function in multiple orientations (in-swing and out-swing) and for different handedness (left and right) by simply rotating the door 180 degrees. This single multi-functional door replaces what would traditionally require multiple different door components, reducing device complexity while maintaining adaptability to different installation requirements
2Object-affected harmful factors
If conventional partition systems allow line of sight through seams, then installation is simpler, but privacy protection deteriorates
Solution Approach 1:
The door includes an asymmetric overlapping portion that extends beyond the pilaster in a specific direction. This asymmetric design creates a seamless interface when the door is in the closed position, blocking the line of sight through the seam. The asymmetric overlap ensures that regardless of door swing direction, the overlapping portion always covers the potential line-of-sight path, effectively preventing privacy breaches while maintaining a relatively simple overall structure
3Adaptability or versatility
If partition systems use fixed door orientations, then manufacturing is simpler, but adaptability to different installations decreases
Solution Approach 1:
The door is designed with dynamic reconfigurability through a 180-degree rotation capability. The hinge mechanism and overlapping portion are configured to allow the door to be installed in different orientations (in-swing or out-swing, left or right-handed) by rotating the door assembly. This dynamic adaptability is achieved without complicating the manufacturing process, as the same basic door design can be produced once and then oriented differently during installation, eliminating the need for multiple specialized door variants
Data Source
AI summary
A partition system includes a first pilaster and a door coupled to the first pilaster and rotatable from a closed position to an open position. The door is configurable in a first configuration wherein the door is rotatable from the closed position to the open position in a first direction and prevented from rotating in a second direction from the closed position, the second direction opposite the first direction. The door is further configurable in a second configuration wherein the door is rotatable from the closed position to the open position in the second direction and prevented from rotating in the first direction from the closed position. The door is coupled to the first pilaster to define a seam and prevents a line of sight from being established through the seam.