Convertible High Chair With Raised Infant Seat and Table-Space Saving
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Solution Overview
Problem
Current high chairs do not accommodate the varying needs of infants who are not yet ready for traditional high chair use, as they require more support and a smaller footprint than toddlers, leading to inefficiencies in table space usage and the need for separate infant seating.
Innovation Solution
A convertible chair that transitions from an infant mode with a raised seat and stored toddler seat to a toddler mode with adjustable recline and storage, allowing for flexible positioning and compact storage, featuring a tray and adjustable components for ease of use and storage.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If an infant seat is placed on a tabletop to provide support and upright positioning, then the infant can be fed at an appropriate height, but table space is occupied and the feeding parent cannot eat simultaneously
Solution Approach 1:
The chair is divided into separate functional components: a base portion and a configurable seat portion. This segmentation allows the seat to be adjusted independently to provide upright positioning for infants while the base remains on the floor, freeing table space for parents to eat simultaneously.
Solution Approach 2:
Instead of placing the infant seat on the horizontal tabletop surface, the invention uses a vertical base structure that extends from the floor to the appropriate feeding height. This dimensional change allows the infant to be positioned at table level without occupying table space.
2Area of stationary object
If a high chair is used to free up table space for parents, then table space is available, but infants who are not ready for high chair use cannot be accommodated
Solution Approach 1:
The seat portion is made dynamically configurable between multiple modes (infant mode with upright positioning and toddler mode with recline capability). This dynamic adaptability allows the same chair to accommodate infants who need support and older toddlers who need freedom of movement, eliminating the need for separate seating solutions.
Solution Approach 2:
The chair is designed as a universal seating solution that performs multiple functions: it can serve as an infant seat with upright positioning, a toddler high chair with recline capability, and provides floor-based stability in both modes. This multi-functionality replaces the need for multiple separate seating products.
3Ease of operation
If the seat portion is raised to the highest level for infant mode, then upright positioning is achieved, but the chair cannot be used for older children who need lower seating
Solution Approach 1:
The seat portion incorporates a height adjustment mechanism that allows it to be configured at different levels. In infant mode, the seat is raised to the highest level for upright positioning; in toddler mode, the seat can be lowered to accommodate older children, providing adaptability across different developmental stages.
Data Source
AI summary
A chair includes a base portion, and a seat portion supported by the base portion. The seat portion is configurable in at least two modes. In the first mode, the seat portion is raised to a highest level and includes a frame that is adapted to arrange the seat portion in an upright position. In the second mode, the seat portion is lowered to a level that is lower than the highest level.