Infant Floor Seat With Frustoconical Base for Stable Positioning
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Solution Overview
Problem
Existing floor seats for infants lack stability, ease of use, and protection, as they often require caregivers to manually position and remove the child, and the tray can be cumbersome to operate and clean.
Innovation Solution
A floor seat apparatus with a base, a removably seatable seat, and a tray that is easily engagable to the base, featuring a one-piece, molded design with a frustoconical shape for stability, a resilient seat for comfort, and a tray with snap-on arms for easy operation and cleaning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If a traditional floor seat design is used, then the structure is simple, but the stability is poor and the infant lacks protection
Solution Approach 1:
The base is designed with a frustoconical shape featuring a curved surface that slopes downward from the seat engagement surface to the floor contact surface. This curvature provides inherent stability by creating a wide base of support and preventing lateral tipping, while the sloped surface naturally guides the infant toward the center position.
Solution Approach 2:
The base integrates multiple functions into a single structure: it provides the stable foundation, engages the seat, contacts the floor for support, and defines the operational plane. This merging of functions reduces the need for separate stabilizing components while maintaining reliability.
2Ease of operation
If a traditional floor seat design is used, then the components are separate, but the ease of operation is reduced requiring manual positioning
Solution Approach 1:
The base creates a level operational plane at a height that is ergonomically suitable for both the infant and caregiver. The seat engagement surface and floor contact surface are positioned to establish a stable, level configuration that eliminates the need for manual positioning adjustments during use.
Solution Approach 2:
The frustoconical shape with its sloped surface automatically positions the infant in the correct location on the base. The geometry itself provides the positioning function, eliminating the need for caregiver intervention to adjust or reposition the infant manually.
3Ease of repair
If a traditional floor seat design is used, then the tray is separate and bulky, but the ease of cleaning is difficult
Solution Approach 1:
The tray is merged with the base to form an integrated, unitary structure. This consolidation eliminates separate tray components that would require disassembly for cleaning, allowing the entire surface to be wiped down as a single piece while maintaining structural integrity.
4Adaptability or versatility
If a traditional floor seat design is used, then the seat is fixed, but the adaptability is reduced
Solution Approach 1:
The seat engagement system transitions from a fixed, permanent attachment to a dynamic, removable configuration. The base includes engagement features that allow the seat to be easily attached and detached while maintaining secure positioning during use, providing flexibility for cleaning and storage.
Data Source
AI summary
The present floor seat apparatus includes a base, a seat removably seatable in the base, and a tray engagable to the base. The base may be used as a seat by itself, with or without the seat and with or without the tray. The base includes a post. The seat includes a post through opening that engages the post and positions the seat in the seat receptacle of the base.