Bunkhouse Trailer Layout With Isolated Bunks and Positive-Pressure Air

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Solution Overview

Problem

Bunkhouse trailers with shared spaces pose a risk of infectious disease transmission due to shared surfaces and air, necessitating individualized accommodations to prevent cross-contamination.

Innovation Solution

The design incorporates a trailer body with multiple isolated interior spaces, each containing a bunk bed assembly with lower and upper beds, separated by barrier walls and individual doors, and a HVAC system that maintains positive pressure to prevent air flow between spaces, ensuring separate air circulation and minimizing contact between occupants.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If bunk beds are arranged in shared spaces to increase accommodation capacity, then the quantity of occupants is improved, but the risk of disease transmission increases due to shared air and surfaces

Engineering Contradiction:
Improveaccommodation capacityVSAvoiddisease transmission risk
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The interior space is divided into multiple separate sleeping compartments, each accessible through individual exterior doors. Barrier walls create distinct enclosed spaces for each bunk bed arrangement, preventing shared air and surface contact between occupants while maintaining high accommodation capacity within the trailer body

Inventive Principle:
Principle #1Segmentation

2Object-affected harmful factors

If individual isolated spaces are created for each bunk bed to prevent disease transmission, then disease transmission risk is reduced, but the device complexity increases due to multiple barrier walls and doors

Engineering Contradiction:
Improvedisease transmission riskVSAvoidstructural complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The interior space is divided into multiple separate sleeping compartments, each accessible through individual exterior doors. Barrier walls create distinct enclosed spaces for each bunk bed arrangement, preventing shared air and surface contact between occupants while maintaining high accommodation capacity within the trailer body

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The barrier walls serve multiple functions: they provide structural support for the trailer interior, create air-tight separations between compartments, and define the boundaries of individual sleeping spaces. This multi-functionality reduces the need for additional specialized components

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

Data Source

PatentUS20240034218A1Mobile Bunkhouse Trailer
Publication Date: 2024.02.01 JAG MOBILE SOLUTIONS INC
  • US20240034218A1 patent drawing
  • US20240034218A1 patent drawing
  • US20240034218A1 patent drawing

AI summary

A bunkhouse trailer is provided that includes a plurality of bunk bed assemblies. The trailer has a plurality of interior barrier walls defining isolated living spaces between the lower and upper beds in each of the bunk bed assemblies. The individual accommodations for each user eliminates shared spaces where surface contamination may lead to disease transmission. In some embodiments, the air handling within each individual accommodation is configured to reduce the risk of cross-contamination between users.