Rotating Seat Assembly With Tablet Arm and Integrated Storage
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Solution Overview
Problem
Traditional seating options lack flexibility, storage, and adaptability to accommodate collaborative learning environments, failing to provide adequate postural choices and easy access to personal belongings while being cost-effective for educational and corporate settings.
Innovation Solution
A seating unit design featuring a rotatable seat structure with a tablet assembly that includes a support arm and pivot assembly, allowing 360-degree rotation of the tablet, along with a stable mobile base with storage capabilities and adjustable height, ensuring flexibility and accessibility for users of various sizes.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional seating options are used, then comfort and simplicity are maintained, but flexibility, storage capability, and adaptability for collaborative learning are insufficient
Solution Approach 1:
The seating unit is divided into distinct functional modules: a base with storage compartment, a seat structure with mounting bracket, and a tablet assembly with support arm. This segmentation allows each component to be optimized independently while maintaining overall flexibility and adaptability without excessive complexity.
Solution Approach 2:
The base serves multiple functions by integrating both storage capability and support for the seat structure. The mounting bracket provides universal connectivity for different tablet assemblies, and the support arm enables multiple positioning configurations, making the entire seating unit adaptable to various collaborative learning scenarios.
2Ease of operation
If traditional seating without storage is used, then cost is reduced, but easy access to personal belongings is compromised
Solution Approach 1:
The storage compartment is merged with the base structure, combining two previously separate functions (seating support and storage) into a single integrated component. This reduces the need for additional separate storage furniture while providing convenient access to personal belongings, and the integration minimizes additional manufacturing complexity.
3Adaptability or versatility
If fixed-position seating is used, then structural simplicity is maintained, but postural choices and accommodation for different sizes are limited
Solution Approach 1:
The tablet assembly is made dynamic through the support arm mechanism that allows rotation and adjustment to multiple positions. This enables users to change the tablet's orientation and distance according to their preferences and different usage scenarios, providing adaptability for various postures and body sizes without requiring a complex multi-component adjustment system.
4Adaptability or versatility
If seating without tablet support is used, then cost and complexity are reduced, but accommodation for electronic devices and collaborative learning is insufficient
Solution Approach 1:
The tablet assembly is designed as a nested structure where the tablet mounts to the support arm, which in turn connects to the seat structure via the mounting bracket. This nested arrangement allows the tablet support functionality to be added to the existing seating unit in a space-efficient manner, accommodating electronic devices without requiring a completely separate support structure.
Data Source
AI summary
A seating assembly including a base having a bottom ring supported by casters, a pan supported by the bottom ring, a central hub forming an upwardly opening cavity, a plurality of legs extending outward and downward from the central hub to the bottom ring, a one-piece molded seat shell, a mounting bracket forming four apertures and including a female connector and at least one rib member that extends downward adjacent the female connector, the at least one rib member including end edges that forms first and second stop surfaces, the mounting bracket attached to the bottom of the seat by passing fasteners through the apertures, a support arm, a mounting assembly including, a cup member, a base tube, an annular mounting collar and a pivot cover forming an upwardly opening annular channel and an inverted U-shaped opening, the pivot cover attached to the mounting collar with the first end of the support arm extending through the inverted U-shaped opening and the at least one rib member received within the annular channel.