Parent-child dual rider swing with nested seating
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Traditional playground swings do not facilitate nonverbal interaction between caregivers and children, limiting attunement play which is essential for emotional development and relationship bonding.
Innovation Solution
A playground swing design that allows a caregiver to sit with a child on their lap, facing each other, enabling eye contact, facial interaction, and physical touch, while the caregiver's legs pump to create a swinging motion, with a supportive backrest and adjustable seat configuration for stability and safety.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional swing design is used, then the swing structure is simple, but the caregiver and child cannot interact nonverbally through eye contact and facial clues
Solution Approach 1:
The patent merges the caregiver seat and child seat into a single integrated swing seat structure. The caregiver seat includes a seat pan and backrest, while the child seat is positioned on the caregiver's lap with a separate backrest. Both seats share the same swing frame and moving components, allowing them to swing together as one unit while enabling face-to-face interaction between caregiver and child.
Solution Approach 2:
The child seat is nested within the caregiver seat structure. The child sits on the caregiver's lap, with the child seat backrest positioned in front of the caregiver's backrest. This nested arrangement allows the smaller child seat to be contained within the larger caregiver seat framework, enabling intimate interaction while maintaining structural efficiency.
2Ease of operation
If a two-seated swing is designed, then interaction is enabled, but the swing may become unstable or unbalanced
Solution Approach 1:
The swing seat structure is designed asymmetrically to accommodate the different weights and positions of the caregiver and child. The caregiver seat is positioned toward the rear of the swing frame with a larger backrest, while the child seat is positioned forward on the caregiver's lap with a smaller backrest. This asymmetric arrangement balances the center of gravity and maintains swing stability during operation.
Solution Approach 2:
The swing frame and seat structure are pre-configured with appropriate weight distribution and geometric relationships to ensure stability before use. The caregiver seat dimensions, child seat positioning, and swing frame geometry are designed in advance to create a inherently balanced system that remains stable when occupied by a caregiver and child.
3Ease of operation
If the child is lifted into another seat, then interaction is possible, but the swing becomes unstable
Solution Approach 1:
Instead of using separate swings or lifting the child into another seat, the patent combines both seating positions into a single integrated swing unit. The caregiver and child swing together in the same seat assembly, maintaining a low center of gravity and balanced weight distribution that ensures stability while enabling continuous interaction without transfer or lifting.
Data Source
AI summary
A playground swing that allows the caregiver to sit within a supportive swing seat while the small child sits on the caregiver's lap while facing the caregiver with their legs wrapped around the hips of the caregiver. The caregiver's legs are free to hand from the swing seat allowing them to pump their legs to provide a swinging motion to the swing while the child's back is supported by a backrest opposing the caregiver's seat allowing the caregiver's arms and hands to be free to interact.