Rotating Electric Brush Head With Interchangeable Heads for Dead Angles
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Solution Overview
Problem
Existing electric cleaning brushes have limited functionality, lack adjustability, result in dead angles during cleaning, and have a narrow usage range due to single-function brush heads, leading to inefficiencies and inflexibility.
Innovation Solution
A multifunctional electric brush head with a control part, execution part, and fixing component, allowing for relative rotation and self-rotation, equipped with features like a touch display screen, solar panel, and interchangeable brush heads for various tasks, including weeding and heat dissipation, and a telescopic rod for enhanced reach.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a single-function brush head is used, then the device structure is simple, but the usage range is limited and flexibility is poor
Solution Approach 1:
The brush head is designed with a universal interface that accepts multiple types of brush heads (cleaning brushes, weeding brushes, fan blades, etc.). The execution part can rotate to accommodate different working conditions, allowing one base device to perform multiple functions including cleaning, weeding, heat dissipation, and more, thereby resolving the contradiction between versatility and structural simplicity.
Solution Approach 2:
The execution part is designed with rotational capability, allowing it to dynamically adjust its orientation and position. This dynamic adjustment enables the brush head to adapt to different cleaning angles and positions, eliminating dead angles and improving cleaning effectiveness while maintaining a relatively simple overall structure through controlled movement rather than multiple fixed components.
2Ease of operation
If a fixed brush head position is used, then the structure is stable, but dead angles occur during cleaning
Solution Approach 1:
The execution part incorporates rotational capability that allows it to adjust its position and orientation dynamically during operation. This enables the brush head to reach previously inaccessible dead angles and improve cleaning effectiveness without requiring a complex multi-axis adjustment mechanism, as the rotation is integrated into the existing structure.
3Adaptability or versatility
If no telescopic rod is used, then the device structure is simple, but the reach and applicability are limited
Solution Approach 1:
The device is segmented into a base unit and an optional telescopic rod that can be attached as needed. This modular approach allows users to add the telescopic extension only when longer reach is required, maintaining simplicity for basic operations while providing extended capability when needed, thus resolving the contradiction between versatility and structural simplicity.
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 a larger cleaning range, flexibility in task adaptation, and improved effectiveness by allowing for interchangeable brush heads and telescopic extension, addressing dead angles and expanding application fields.
Implementation Method 1
a solar panel, a waterproof silicone block, a touch display screen, a top charging port
Data Source
AI summary
A multifunctional electric brush head is provided, which includes a control part, an execution part, a fixing component, and a work brush head; the control part rotates relativity to the execution part, the execution part rotates itself; thus, a wide clean range can be achieved. Different work brush heads can be replaced as needed to achieve a better clean result and work brush heads belonging to different fields can be replaced so as to adapt to a wide work scope. The electric brush head can be handheld to clean a dead angle, and it may be installed with a telescopic rod. It further includes a light to illuminate a to-be-cleaned place. The execution part and the telescopic rod are designed to cooperate with each other to achieve a fix and electrical connection effect, allowing the telescopic rod to also control an operation of the electric brush head.