Ceiling fan cleaner
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Solution Overview
Problem
Ceiling fan blades are difficult to clean due to their overhead position and non-planar shape, making existing cleaning methods inefficient and potentially dangerous.
Innovation Solution
A ceiling fan cleaner with a telescoping shaft, L-shaped member, fibrous cylindrical component, and concave tray for dust collection, along with a positive displacement pumping mechanism and water-dispensing means for effective dusting and washing, including a detachable and interchangeable fibrous component and pressurized water hose.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If traditional cleaning methods are used, then cleaning can be performed, but the overhead position of ceiling fan blades makes cleaning difficult and potentially dangerous
Solution Approach 1:
The cleaning device is segmented into multiple components: a telescoping shaft with adjustable length, a separate cleaning head with fibrous material, and a detachable concave tray. This segmentation allows the device to be configured for different cleaning scenarios and stored in a compact form, eliminating the need to reach high areas while maintaining cleaning effectiveness.
Solution Approach 2:
The patent introduces an intermediary cleaning device that bridges the gap between the user and the hard-to-reach ceiling fan blades. The telescoping shaft acts as an extended intermediary tool, allowing users to clean overhead surfaces from a safe, ground-level position without needing ladders or other dangerous equipment.
2Productivity
If ceiling fan blades are cleaned manually, then dust can be removed, but the non-planar shape of blades makes cleaning inefficient
Solution Approach 1:
The cleaning head features locally adapted qualities with fibrous material specifically configured to conform to the non-planar, aerodynamic shape of ceiling fan blades. The concave tray is also shaped to receive and contain cleaning fluid and collected dust, optimizing the device for the specific geometry of fan blades rather than providing a generic cleaning solution.
Solution Approach 2:
The cleaning device incorporates dynamic elements including a telescoping shaft that can extend and retract to reach different blade positions, and a cleaning head with fibrous material that can flex and adapt to the contours of the blades. This dynamic configuration allows efficient cleaning of the complex, non-planar blade surfaces.
3Productivity
If cleaning fluid is applied to ceiling fan blades, then washing can be performed, but dust collection and fluid management become problematic
Solution Approach 1:
The patent merges multiple functions into a single integrated device: the concave tray simultaneously serves as a fluid reservoir, a dust collection container, and a structural support for the cleaning head. The fibrous material in the cleaning head both applies cleaning fluid and captures dust, combining washing and dust collection functions in one component.
Solution Approach 2:
The concave tray is designed to self-contain and manage the cleaning process. As dust and debris are loosened by the cleaning fluid, they naturally fall into the tray's receptacle, which already contains the fluid needed for washing. The device essentially manages its own fluid and waste without requiring external containers or complex drainage systems.
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 safe and efficient cleaning of ceiling fan blades by reaching high areas and providing a mechanism for dust removal and fluid application, addressing the inefficiencies and safety concerns of prior methods.
Implementation Method 1
a positive displacement pumping mechanism and two or more check valves adapted to spray water in a substantially lateral direction over the concave tray
Implementation Method 2
The water hose may be pressurized in some embodiments
Implementation Method 3
a fibrous, bushy cylindrical component detachably inserted over the L-shaped telescoping member
Implementation Method 4
a concave tray detachably affixed to the shaft for enveloping the retracted fibrous material adapted to receive cleaning fluid falling from ceiling blade fans
Data Source
AI summary
An apparatus for cleaning fan blades of a ceiling fan comprising an L-shaped telescoping member inserted into the distal end of an elongated shaft having a detachable concave tray. In various embodiments, the cleaning apparatus comprises water dispensing means including a hose, nozzle and/or water pump. A concave tray may be detachable. The fibrous material may be detachable.