Picnic Table High Chair Attachment for Child Eye-Level Seating

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Solution Overview

Problem

Conventional picnic tables lack seating configurations suitable for small children, making it difficult for caretakers to feed and interact with them during family meals in public spaces, as they often require holding or using strollers that hinder interaction.

Innovation Solution

A high chair designed to be permanently secured to conventional picnic tables, featuring a child seat with a base, support structure, and tray, connected to the table frame using mounting plates and a piped framework for stability, allowing the child to be positioned at a common eye level with adults for enhanced interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional picnic table is used, then it provides adequate seating for families of many sizes, but it does not provide seating specially configured for small children such as infants and toddlers

Engineering Contradiction:
Improveseating configurationVSAvoidtable structure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The high chair is designed as a separate, modular unit that can be attached to the picnic table. This segmentation allows the child seating function to be added without redesigning the entire table structure, maintaining the original table's simplicity while providing specialized seating for small children

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The high chair attachment enables the picnic table to serve multiple functions: it can accommodate both standard bench seating for adults and specialized high chair seating for small children. This multi-functionality increases the adaptability of the picnic table to different family needs without adding complex structural elements

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If a caretaker holds and feeds a small child while at the same time feeding him or herself, then the child can be fed, but the task is manageable but rarely enjoyable for the caretaker

Engineering Contradiction:
Improvefeeding convenienceVSAvoidmealtime duration
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The high chair positions the child at the same vertical level as the adult caretaker at the picnic table. This equipotential positioning eliminates the need for the caretaker to bend down or hold the child, allowing both parties to feed themselves simultaneously at the same level, making the feeding process more enjoyable and reducing mealtime duration

Inventive Principle:
Principle #12Equipotentiality

3Ease of operation

If a small child is placed into a stroller to be fed, then the child can be fed, but it is less than ideal because strollers are not designed to serve that function and the child is positioned well below the table surface

Engineering Contradiction:
Improvefeeding positionVSAvoidseating purpose
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The high chair attachment transforms the picnic table into a multi-functional piece of furniture that can accommodate both standard bench seating and specialized high chair seating for small children. This eliminates the need to use strollers for feeding at the picnic table, providing an appropriate seating solution designed specifically for child feeding while maintaining proper eye level positioning

Inventive Principle:
Principle #6Universality (Multi-functionality)

4Reliability

If a high chair is permanently secured to a picnic table, then it can withstand an outdoors environment and potential theft, but it requires a secure attachment mechanism

Engineering Contradiction:
ImprovestabilityVSAvoidattachment mechanism
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The high chair attachment mechanism is integrated with the picnic table structure, merging the two components into a single stable assembly. The attachment uses the existing table frame and leg structure as part of the securing mechanism, eliminating the need for separate complex anchoring systems while ensuring the high chair remains securely attached to withstand outdoor conditions and prevent theft

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11589683B2High chair secured to picnic table
Publication Date: 2023.02.28 PLAYCORE WISCONSIN INC
  • US11589683B2 patent drawing
  • US11589683B2 patent drawing
  • US11589683B2 patent drawing

AI summary

The present disclosure is directed to a high chair that is permanently secured to a picnic table to facilitate the public enjoyment of communal meals and recreational time by families that include small children. In some embodiments, the high chair may be configured to extend above the upper surface of the picnic table, providing the additional benefit of facilitating interaction and attunement between a child occupant of the high chair and adult occupants of the picnic table bench seats. In other embodiments, the high chair may be configured such that a food tray of the high chair is substantially level with the upper surface of the picnic table.