Inflatable Pool Drawing Board Integration

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Solution Overview

Problem

Existing portable inflatable swimming pools for children lack additional amusement features to enhance play experience beyond basic swimming and playing.

Innovation Solution

Incorporating a drawing board with an inflatable frame and a water sprayer assembly, both integrated with the pool's structure, to provide a drawing surface for creative expression and interactive water play.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a drawing board is added to the inflatable pool, then the amusement features and play experience are enhanced, but the device complexity increases

Engineering Contradiction:
Improveamusement featuresVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The drawing board is integrated with the pool structure by coupling it to the side wall, merging two separate functions (pool and drawing board) into a single unified device. This reduces the need for separate components and simplifies the overall system while enhancing amusement features.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The inflatable pool is transformed into a multi-functional device that serves both as a swimming pool and as a drawing board. The drawing surface with erasable utensil allows children to engage in creative activities while using the pool, providing multiple uses from a single device.

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

2Adaptability or versatility

If a water sprayer assembly is integrated with the pool, then interactive water play is enhanced, but the device complexity increases

Engineering Contradiction:
Improveinteractive water playVSAvoidstructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The water sprayer assembly is integrated with the pool side wall, combining the pool function with water play functionality. The sprayer element with multiple apertures delivers water to the pool interior, merging hydration/play feature into the existing pool structure.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The water sprayer assembly can be coupled to a water source such as a hose, allowing the system to serve itself by providing water play functionality without requiring additional manual intervention. The sprayer automatically delivers water when connected to a water source.

Inventive Principle:
Principle #25Self-service

3Duration of action of stationary object

If the drawing surface is made erasable with water, then repeated usage is enabled, but the manufacturing precision requirements increase

Engineering Contradiction:
Improverepeated usageVSAvoiddrawing surface
Core Design Contradiction:
Duration of action of stationary objectVSManufacturing precision

Solution Approach 1:

The drawing surface is designed with specific material properties that allow it to change from a permanent drawing state to an erased state through water application. The surface characteristics are engineered to permit water-based erasing while maintaining drawing capability, enabling repeated usage through parameter changes in the material properties.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS9574362B2Inflatable pool with drawing board
Publication Date: 2017.02.21 BESTWAY INFLATABLES & MATERIAL
  • US9574362B2 patent drawing
  • US9574362B2 patent drawing
  • US9574362B2 patent drawing

AI summary

An inflatable swimming pool includes a floor and a number of walls defining a pool interior configured to receive water. A drawing board is integrally formed or otherwise coupled to the pool and includes a selectively inflatable frame configured to securely hold a drawing surface configured to enable a user of the pool to draw or write on the drawing board while playing in the pool. A drawing utensil may be provided with the drawing board such as a water soluble crayon. A water sprayer assembly may be integrally formed with or coupled to the pool and include a port connectable to a water source and configured to deliver water from the water source to a sprayer element configured to spray water into the pool.