Movable Steering and Pedal Layout for Reconfigurable Vehicle Seating
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
There is a need for motor vehicles that can easily and conveniently switch between 'single-seater' and 'two-seater' configurations.
Innovation Solution
A motor vehicle with a steering mechanism and pedal system that can be moved parallel to the vehicle's transverse axis, allowing the passenger compartment to transition between configurations via an electric motor and transmission assembly, ensuring precise and irreversible positioning of the steering wheel and pedals.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the steering mechanism is made movable to enable reconfiguration between single-seater and two-seater configurations, then the adaptability of the vehicle is improved, but the device complexity increases due to the addition of electric motor and transmission assembly
Solution Approach 1:
The steering mechanism is designed to be dynamically reconfigurable, transitioning from a fixed position to a movable position along the transverse axis. The electric motor and transmission assembly enable the steering wheel to move between a first position (for two-seater configuration) and a second position (for single-seater configuration), transforming a static system into a dynamic one that adapts to different driving modes
Solution Approach 2:
The steering mechanism serves multiple functions: it provides steering control in both configurations and enables reconfiguration between single-seater and two-seater modes. The same mechanical components (steering wheel, transmission assembly, electric motor) perform both steering and reconfiguration functions, reducing the need for separate systems and mitigating the complexity increase
2Ease of operation
If the steering mechanism is moved precisely to specific positions, then the ease of operation is improved, but the manufacturing precision requirements increase
Solution Approach 1:
The patent replaces manual positioning mechanisms with an electric motor-driven transmission assembly. This substitution provides controlled, precise movement to predetermined positions (first position for two-seater, second position for single-seater) while maintaining ease of operation through electrical control rather than manual adjustment
Solution Approach 2:
The transmission assembly is designed with predetermined stopping positions that are pre-configured during manufacturing. The system automatically guides the steering mechanism to these pre-determined positions (first and second positions), eliminating the need for complex real-time positioning control and reducing manufacturing precision requirements during operation
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables seamless conversion between 'single-seater' and 'two-seater' configurations, maintaining operational control and convenience in both modes.
Implementation Method 1
utilizing an electric motor and transmission assembly to facilitate precise and irreversible movement
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A motor vehicle (1) is described, which comprises: a passenger compartment (3); a pair of wheels (6; 7); a steering mechanism (11), which can be operated by a driver and is connected to said wheels (6; 7) through a drive by wire mode; the motor vehicle (1) is selectively available in a first configuration, wherein the passenger compartment (3) defines a first seat for a driver and a second seat for a passenger beside the first seat along a first axis (Y); and a second configuration, wherein the passenger compartment (3) only defines a third seat for the driver; the steering mechanism (11) can be moved along the first axis (Y) between a third position taken on when said motor vehicle (1) is in said first configuration and a fourth position taken on when said motor vehicle (2) is in the second configuration; the third and fourth positions are spaced apart from one another along the first axis (Y).