Inflatable Dojo Structure Using Pneumatic Pressure for Stability

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Solution Overview

Problem

There is a need for a portable and easily deployable martial arts training device that can be used in various locations to introduce individuals to martial arts, making the experience enjoyable and accessible, especially for younger individuals, as existing martial arts programs are often limited to specific schools and require proactive participation.

Innovation Solution

An inflatable device designed as a portable martial arts training facility, incorporating inflatable dojo-like structures with interactive elements such as targets, obstacles, and visual information, which can be set up in various locations and easily transported, featuring modular components and support structures to maintain shape and stability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If traditional martial arts schools are used, then martial arts training can be provided, but accessibility and portability are limited

Engineering Contradiction:
ImproveaccessibilityVSAvoidprogram complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The martial arts training system is segmented into modular inflatable components including walls, floor, ceiling, and interactive elements that can be independently manufactured, transported, and assembled. This segmentation enables the training facility to be deployed in various locations without requiring a permanent school structure, thereby improving accessibility while maintaining manageable complexity through standardized modules.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The inflatable martial arts training facility is designed as a universal structure that can be deployed in multiple settings (schools, community centers, event spaces, outdoor locations) and serves multiple functions including training, demonstration, and promotion of martial arts. This multi-functionality increases accessibility across different venues and populations without requiring separate programs for each location.

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

2Ease of operation

If permanent martial arts facilities are built, then training programs can be established, but portability and ease of transport are reduced

Engineering Contradiction:
Improveease of setupVSAvoidfacility portability
Core Design Contradiction:
Ease of operationVSWeight of stationary object

Solution Approach 1:

The martial arts training facility utilizes inflatable structures made from flexible yet durable materials that can be rapidly deployed and dismantled. These flexible shell structures replace traditional permanent building construction, allowing the facility to be set up in hours rather than months, and transported in compact forms when deflated, thereby improving ease of setup while maintaining portability.

Inventive Principle:
Principle #30Flexible shells and thin films

Solution Approach 2:

The facility transitions from a static permanent structure to a dynamic inflatable structure that can be inflated and deflated as needed. This dynamic characteristic allows the facility to be easily deployed when required and compacted for storage or transport when not in use, significantly improving both ease of setup and portability compared to traditional permanent facilities.

Inventive Principle:
Principle #15Dynamics

3Device complexity

If inflatable structures are used, then portability and ease of transport are improved, but structural stability and shape maintenance may be compromised

Engineering Contradiction:
Improveassembly simplicityVSAvoidstructure stability
Core Design Contradiction:
Device complexityVSStability of the object's composition

Solution Approach 1:

The inflatable martial arts training facility uses pneumatic pressure from air blowers to maintain the structural form and stability of the walls, floor, and ceiling. The controlled inflation creates internal pressure that rigidifies the flexible material, providing sufficient structural stability for martial arts training activities while maintaining the portability and assembly simplicity inherent to inflatable structures.

Inventive Principle:
Principle #29Pneumatics and hydraulics

Solution Approach 2:

The internal air pressure within the inflatable structure acts as a counterforce to external forces and gravitational effects, maintaining the structural integrity and shape of the facility. This pneumatic counterweight system enables the structure to resist deformation and maintain stability during use without requiring heavy rigid framing, thereby preserving both assembly simplicity and structural stability.

Inventive Principle:
Principle #8Anti-weight (Counterweight)

4Adaptability or versatility

If traditional school-based programs are used, then structured training can be provided, but exposure to the general population is limited

Engineering Contradiction:
Improvelocation flexibilityVSAvoiddeployment complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The training facility is divided into modular inflatable sections that can be transported and assembled in various configurations at different locations. This segmentation allows the program to be adapted to diverse venues including community centers, schools, event spaces, and outdoor areas, significantly improving location flexibility while keeping deployment manageable through standardized assembly procedures.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The inflatable facility serves as a universal training environment that can be deployed across multiple location types and serves various martial arts disciplines and age groups. This universality enables broad exposure to the general population by removing the constraint of requiring a dedicated permanent school location, thereby improving adaptability to different communities and settings.

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

Data Source

PatentUS10888759B2Inflatable dojo structure
Publication Date: 2021.01.12 SCHERBA INDS
  • US10888759B2 patent drawing
  • US10888759B2 patent drawing
  • US10888759B2 patent drawing

AI summary

An inflatable device designed as a martial arts training and/or educational device. The inflatable device includes an inflatable structure and at least one interactive device connected to the inflatable structure. The inflatable structure includes a floor that is at least partially inflatable, a plurality of inflatable columns extending upwardly from the floor and a plurality of inflatable beams connected to a top or top portion of the columns. The at least one interactive device includes a target, an inflatable target, punching or kicking target, inflatable punching or kicking target, an object in the form of a person or ninja, an inflatable in the form of person or ninja, an object in the form of a person or ninja with a target, and/or an inflatable in the form of a person or ninja with a target.