Push Toy Collecting and Stirring Mechanisms for Ball Play

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Solution Overview

Problem

Existing children's toys that interact with toy objects like balls typically offer only a single play feature, such as picking up, storing, or manipulating the balls, lacking multiple amusement options to enhance the play experience.

Innovation Solution

A children's push toy with multiple play features, including a housing with a collecting mechanism and a stirring mechanism, allowing children to collect, manipulate, and store toy objects, featuring a handle with a chute, rotating wheels, and a speaker for enhanced entertainment.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a toy provides only a single play feature (such as picking up or storing balls), then the device complexity is low, but the entertainment value and play experience are limited

Engineering Contradiction:
Improveplay featuresVSAvoiddevice complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The toy integrates multiple play features into a single device: the collecting mechanism picks up balls, the stirring mechanism manipulates them, and the expelling mechanism releases them. This multi-functional design allows one toy to provide diverse entertainment (collecting, stirring, expelling) without requiring multiple separate toys, thereby resolving the contradiction between versatility and complexity.

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

Solution Approach 2:

The toy is divided into distinct functional modules: a collecting mechanism with arms for picking up balls, a stirring mechanism with rotating elements for manipulating balls, and an expelling mechanism for releasing balls. Each module performs a specific function, and their integration creates multiple play features while maintaining manageable device complexity through modular design.

Inventive Principle:
Principle #1Segmentation

2Duration of action of moving object

If a toy allows continuous manipulation of objects (collecting, stirring, expelling), then the entertainment value increases, but the device complexity increases

Engineering Contradiction:
Improveplay durationVSAvoiddevice complexity
Core Design Contradiction:
Duration of action of moving objectVSDevice complexity

Solution Approach 1:

The toy enables continuous play through a cyclical process: the collecting mechanism picks up balls, the stirring mechanism manipulates them, and the expelling mechanism releases them, which can then be collected again. This continuous cycle of collecting-stirring-expelling provides extended entertainment duration without requiring multiple separate toys, achieving continuous useful action through integrated mechanisms.

Inventive Principle:
Principle #20Continuity of useful action

Solution Approach 2:

The stirring mechanism rotates periodically to manipulate balls, and the expelling mechanism operates in periodic cycles to release balls. These periodic actions create engaging play patterns that extend entertainment duration while using simple mechanical principles rather than complex continuous control systems.

Inventive Principle:
Principle #19Periodic action

3Adaptability or versatility

If multiple mechanisms are integrated into the toy (collecting, stirring, expelling), then the versatility improves, but the manufacturing complexity increases

Engineering Contradiction:
Improveplay featuresVSAvoidmanufacturing ease
Core Design Contradiction:
Adaptability or versatilityVSEase of manufacture

Solution Approach 1:

The toy is designed with separate functional modules (collecting mechanism with arms, stirring mechanism with rotating elements, expelling mechanism) that can be manufactured independently and then assembled. This segmentation allows each component to be produced using standard manufacturing processes, reducing overall manufacturing complexity while achieving versatile functionality through integration.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The housing serves multiple functions: it contains the stirring mechanism, supports the expelling mechanism, and provides structural support for the entire toy. This multi-functional design reduces the number of separate components needed, simplifying manufacturing while maintaining versatility through the integrated collecting-stirring-expelling capabilities.

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

Data Source

PatentUS8858290B2Push toy with amusement features
Publication Date: 2014.10.14 MATTEL INC
  • US8858290B2 patent drawing
  • US8858290B2 patent drawing
  • US8858290B2 patent drawing

AI summary

A push toy includes a collecting mechanism and a stirring mechanism in order to enhance the play value. The push toy is comprised of a handle, a housing, and a wheel assembly such that a user may roll the push toy along a support surface. The push toy may collect objects, such as toy balls, store the objects within the housing, and subsequently release or expel the objects so they may be collected again.