Elastic Band Model Kit Assembly System

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Solution Overview

Problem

Pre-assembled models and action figures often fail to maintain interest and engagement as they require no assembly, leading to a lack of satisfaction and missed opportunities for skill development and creativity in children.

Innovation Solution

A kit comprising forms, inserts, and elastic bands of varying colors, along with looms and tools, allows children to assemble linked elastic band structures to create unique models and characters, providing a sense of accomplishment and reinforcing valuable skills.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If pre-assembled models are provided, then ease of operation is improved, but user engagement and satisfaction deteriorate

Engineering Contradiction:
Improveease of operationVSAvoiduser engagement
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The model is divided into multiple separate components including elastic bands, forms, inserts, and tools that users must assemble together. This segmentation transforms a single pre-assembled product into multiple interactable parts that require user effort to combine, thereby maintaining ease of operation through simple individual components while dramatically improving user engagement through the assembly process itself

Inventive Principle:
Principle #1Segmentation

2Adaptability or versatility

If assembly requirements are added, then user engagement is improved, but device complexity increases

Engineering Contradiction:
Improveuser engagementVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The elastic bands serve multiple functions: they provide structural framework, define character features through coloring, and create the model's shape when stretched over forms. The forms themselves are multi-functional, serving as both structural support and design templates. This universality allows the system to provide rich engagement experiences without proportionally increasing complexity, as the same components fulfill multiple roles throughout the assembly process

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

3Adaptability or versatility

If creative assembly process is required, then skill development is improved, but time investment increases

Engineering Contradiction:
Improveskill developmentVSAvoidtime investment
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The forms are pre-designed with specific geometries that correspond to desired model shapes, and the elastic bands are pre-cut to appropriate lengths and colors. This preliminary preparation of components allows users to focus their time investment on the creative assembly process rather than on basic preparation tasks, thereby improving skill development through hands-on assembly while minimizing unnecessary time consumption on preparatory work

Inventive Principle:
Principle #10Preliminary action

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The kit enables children to create and customize models, fostering creativity and skill development while providing a satisfying assembly experience, encouraging prolonged engagement and enjoyment.

Implementation Method 1

linked elastic bands in place. The elastic bands fill out the form to define the character and appearance of the model

Methodology Applied
Scientific EffectElasticity: Elasticity

Data Source

PatentUS12053712B2Elastic band model kit
Publication Date: 2024.08.06 CHOONS DESIGN LLC
  • US12053712B2 patent drawing
  • US12053712B2 patent drawing
  • US12053712B2 patent drawing

AI summary

A kit and components for creating an elastic band model includes a form including at least one band retaining member. Elastic bands of different colors are assembled to the form using the band retaining member to hold the a plurality of linked elastic bands in place. The elastic bands fill out the form to create the shape and look of the model. The forms are part of a kit that includes the forms applicable to each unique model along with other components unique to that models shape and appearance.