Garage Car Wash Rail Layout for Low-Pressure Touchless Cleaning
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Solution Overview
Problem
Existing vehicle wash systems, especially in colder climates, can cause damage due to freezing water and high-pressure washing, and are not always conveniently located for effective and cost-effective cleaning.
Innovation Solution
A modular car wash system that can be installed in a garage, featuring a track-mounted guide, wash units with spray nozzles and hoses, and attachments for specific vehicle components, allowing for touchless cleaning and operation both inside and outside the garage, with manual or automatic configuration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If commercial car washes use high-pressure water and air drying, then cleaning effectiveness is improved, but water can penetrate cracks and crevices in the paint and freeze, causing the paint to chip or crack
Solution Approach 1:
The system changes the pressure parameter of water application, using low-pressure spray nozzles instead of high-pressure washing. This allows effective cleaning while preventing water from penetrating deep into paint cracks where it could freeze and cause damage.
Solution Approach 2:
The system extracts the drying function from the washing process by using absorbent materials (microfiber towels, chamois) to remove water from the vehicle surface, eliminating the need for high-pressure air drying that could force water into cracks and crevices.
2Productivity
If commercial car washes use high-pressure water, then cleaning efficiency is improved, but water can penetrate car locks, door seals, and outside mirror mechanisms, preventing the driver from opening the car door or use of important safety equipment
Solution Approach 1:
The system uses low-pressure water spray instead of high-pressure washing, reducing the force that would drive water into seals, locks, and mechanical components while still achieving effective cleaning of the vehicle surface.
Solution Approach 2:
The system applies absorbent materials to remove water from the vehicle surface immediately after washing, preventing water from penetrating into mechanical components before it can cause damage.
3Ease of operation
If a modular car wash system is installed in a garage, then convenience and accessibility are improved, but the system requires significant space and structural modifications
Solution Approach 1:
The car wash system is divided into modular components (spray nozzles, absorbent materials, optional automated elements) that can be installed incrementally. Users can start with basic manual components and add automated features later, reducing initial installation complexity while maintaining convenience.
Solution Approach 2:
The system uses universal components such as standard spray nozzles and common absorbent materials that can be installed in various garage configurations without requiring custom structural modifications, enhancing ease of installation while maintaining accessibility.
4Volume of moving object
If the wash system comprises a closed configuration for storage inside the garage, then space utilization is improved, but the system requires manual or automatic transition between open and closed configurations
Solution Approach 1:
The system incorporates movable components such as retractable hoses and adjustable spray arms that can transition between stored and operational positions. This dynamic design allows compact storage when not in use while maintaining ease of operation when needed.
Solution Approach 2:
The system uses spring-loaded or gravity-assisted mechanisms that automatically return components to their stored position after use, eliminating the need for manual retraction and reducing operational complexity while maximizing storage space utilization.
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
Provides effective and convenient vehicle washing, preventing damage from freezing water and accommodating various vehicle sizes, while maintaining safety and reducing operational costs.
Implementation Method 1
Exemplary wash apparatus include one or more of spray nozzles, flexible hoses, and articulated pipes, wherein the spray nozzles and/or articulated pipes may include one or more spray nozzles
Data Source
AI summary
A car wash system that may be stored or installed in a residential or commercial building, such as a garage in a home or car dealership, respectively. The system may include wash units that are attachable to a guide such as a track attachable to a ceiling or wall of the garage, a raised rail or inset groove on a floor of the garage, or both. The guide may be arranged inside of the garage and may extend outside of the garage temporarily or permanently. The system may have a closed configuration for storage inside the garage and an open configuration for washing the vehicle either inside or outside of the garage. Transitions from the open to closed configurations and vice versa may be automatic, such as controlled by a control panel or handheld device.