Drop Down Sleeper Cabin for Bus Driver Rest and Storage
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Solution Overview
Problem
Existing sleeper compartments in buses are claustrophobic, reduce driver awareness of surroundings, and compromise storage space, making them inadequate for short and long-haul rest breaks.
Innovation Solution
A drop-down sleeper cabin with a moveable sleeping surface and cover panel that converts into a storage space when not in use, allowing for a human-sized sleeping area while maintaining storage functionality and driver accessibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a fully enclosed sleeper compartment is provided at the rear of the bus, then the driver has a private sleeping area, but the driver's awareness of surroundings is inhibited and claustrophobia-like symptoms may occur
Solution Approach 1:
The sleeper cabin is designed to be movable between a stowed position during driving and a deployed position during rest breaks. This dynamic transformation allows the system to adapt to different operational states, providing privacy when needed while maintaining driver awareness during normal operation.
Solution Approach 2:
The sleeper cabin is divided into separable components including a movable cabin structure, a support frame, and a mattress assembly. This segmentation allows the sleeping area to be isolated from the driver's main workspace, providing privacy without permanently enclosing the driver in a confined space.
2Ease of operation
If a sleeper compartment is provided at the rear of the bus, then the driver can rest, but the driver's ability to hear or respond to people at the front is reduced
Solution Approach 1:
The sleeper cabin is positioned overhead rather than at the rear of the bus, utilizing the vertical dimension above the driver's seat. This spatial reconfiguration allows the driver to remain connected to the front of the bus for communication while still having access to a rest area.
3Ease of operation
If a sleeper compartment is provided on the bus, then the driver can sleep during breaks, but storage space for luggage is reduced
Solution Approach 1:
The sleeper cabin transforms from a deployed sleeping configuration to a compact stowed configuration, allowing the same space to serve dual purposes: providing a sleeping area when needed and maintaining storage capacity during normal operation.
Solution Approach 2:
The overhead compartment serves multiple functions: it provides a sleeping area when deployed and functions as luggage storage when the sleeper cabin is stowed. This multi-functionality eliminates the need for separate dedicated storage spaces.
4Ease of operation
If a sleeper compartment is provided, then the driver has a dedicated sleeping area, but the compartment is claustrophobic and inhibits awareness
Solution Approach 1:
The sleeper cabin uses separable components including removable side panels and a独立 mattress assembly, creating a sleeping space that feels less confining than a fully enclosed compartment while still providing privacy and comfort.
Data Source
AI summary
According to an embodiment of the invention, there is provided a drop down sleeper cabin for a motor vehicle, comprising: a sleeping surface, the sleeping section comprising an extendible surface covered with a mattress; and a cover panel, the cover panel having a moveable engagement system to lock the cover panel to the sleeping surface, wherein the sleeping surface is moveable from an upper position engaging the cover panel to a lower position disengaged from the cover pane and wherein the sleeper cabin provides a storage space when in the upper position and a human-sized sleeping area when in the lower position.