Trailer Movable Inner Wall for Dual-Use Space Conversion
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Solution Overview
Problem
Conventional trailers with enclosed volumes are typically designed for specific purposes and lack the flexibility to adapt their interior space for different uses, such as transitioning from hauling items to providing living space upon arrival at a destination.
Innovation Solution
A trailer design featuring a moveable inner wall that can be configured to change the volume of the enclosure from a smaller to a larger space by moving towards or away from the front wall, allowing for dual use such as hauling items and providing living space, with the ability to manually or power-move the wall using rollers, wheels, or tracks.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a trailer is designed for a specific purpose with a fixed enclosed volume, then the structural design is simple and stable, but the adaptability for different uses is poor
Solution Approach 1:
The patent applies the dynamics principle by introducing a movable inner wall that can be repositioned between different locations (first location near the rear, second location near the front) to change the enclosed volume configuration. This dynamic element allows the trailer to adapt between two distinct modes: a first configuration for hauling items with larger cargo space, and a second configuration for living space with larger enclosed volume, thereby resolving the contradiction between structural simplicity and adaptability.
2Volume of stationary object
If the enclosed volume is increased for living space, then the comfort is improved, but the hauling capacity is reduced
Solution Approach 1:
The movable inner wall enables dynamic adjustment of the enclosed volume. When positioned at the first location, it creates a smaller enclosed volume optimized for hauling items, maximizing cargo capacity. When positioned at the second location, it creates a larger enclosed volume optimized for living space, providing comfort. This dynamic reconfiguration allows the trailer to switch between hauling and living modes, resolving the contradiction between enclosed volume and hauling capacity.
3Quantity of substance
If a single trailer is used for multiple purposes, then the number of trailers needed is reduced, but the space utilization efficiency decreases
Solution Approach 1:
The movable inner wall enables a single trailer to efficiently utilize its space for different purposes by reconfiguring the internal volume. In hauling mode, the wall positions maximize cargo space. In living mode, the wall positions maximize enclosed living volume. This dynamic space optimization allows one trailer to perform multiple functions with high space utilization efficiency, eliminating the need for separate trailers for different purposes.
Data Source
AI summary
The present disclosure provides a trailer having a portion configurable for dual use and a method of transforming a portion of the trailer. The trailer has at least one moveable inner wall configured to move toward the front wall of the trailer to a first position and away from the front wall to a second position. The first position of the at least one movable inner wall defines an enclosure to have a first volume and the second position of the at least one movable inner wall defines the enclosure to have a second volume, wherein the first volume is less than the second volume.