Motorized Cleaning Brush Device
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Solution Overview
Problem
Commercial truck drivers face challenges in cleaning the entire windshield due to its hard-to-reach areas, leading to reduced visibility and increased stress and strain when using standard cleaning tools.
Innovation Solution
A motorized cleaning brush device with a telescoping rod-like body, a rotating head equipped with spinning bristles and a nozzle, and a pump system that extends to reach high areas without straining the user, allowing for effective cleaning of windshields with minimal effort.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Length of moving object
If standard cleaning tools are used, then the device is simple and easy to operate, but it cannot reach hard-to-reach areas such as the windshield of commercial trucks
Solution Approach 1:
The patent employs a telescoping rod-like body that can dynamically extend and retract to adjust the reach distance. This dynamic structure allows the device to adapt to different cleaning scenarios, reaching high or distant areas when extended and returning to a compact form when not in use, thereby resolving the contradiction between reach distance and device complexity.
Solution Approach 2:
The device is divided into multiple segments including the telescoping rod, detachable head, and motorized components. This segmentation allows each part to be optimized independently - the rod provides extendable reach, while the head contains the cleaning mechanism - reducing overall system complexity while achieving the desired reach capability.
2Ease of operation
If manual cleaning methods are used, then the device structure is simple, but it places additional stress and strain on the user's joints
Solution Approach 1:
The patent replaces the manual mechanical cleaning action with an automated motorized brush system. The motor drives the brush to perform the cleaning motion, eliminating the need for the user to manually scrub or apply force, thereby reducing stress on joints while improving ease of operation. The added motor component increases device complexity but is justified by the significant improvement in user comfort.
3Reliability
If standard wipers and cleaning fluid are used, then the device is simple, but it cannot completely clear stubborn grime and residue
Solution Approach 1:
The patent merges multiple cleaning functions into a single integrated device: the telescoping rod provides reach, the motorized brush delivers mechanical scrubbing power, and the cleaning fluid delivery system applies chemical cleaning agents. This combination of mechanical and chemical cleaning mechanisms achieves superior cleaning effectiveness for stubborn grime compared to standard wipers alone, while the integrated design manages the complexity through functional consolidation.
Solution Approach 2:
The cleaning system employs a composite approach combining mechanical brush elements with chemical cleaning fluid. The brush provides physical abrasion and agitation, while the cleaning fluid dissolves and loosens contaminants. This composite cleaning mechanism achieves reliable removal of stubborn grime and residue that neither method could achieve alone.
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
The device provides a thorough and stress-free cleaning of hard-to-reach surfaces, ensuring clear visibility and safety by extending to reach high areas and spinning bristles for deep cleaning without additional strain on the user.
Implementation Method 1
a pump system that extends to reach high areas
Implementation Method 2
a head that can be used to thoroughly remove debris and wipe dry typically out-of-reach surfaces. The head is further comprised of bristles attached to a motor that can remove dirt and debris from surfaces
Implementation Method 3
The device is comprised of a hollow, telescoping rod-like body
Data Source
AI summary
A motorized cleaning brush device is provided. The device is comprised of a body that may be telescoping to allow the head of the device to clean hard-to-reach surfaces, such as the windshields of commercial vehicles. The head is further comprised of an at least one bristles that may be spun via a motor to thoroughly clean any surface. The bristles may act with a cleaning solution expelled from the head of the device via an at least one nozzle to clean any surface known in the art.