Rotating Fibrous Floor Cleaner for Hard and Soft Surfaces
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Solution Overview
Problem
Current floor cleaning methods require multiple machines for different surfaces, leading to inefficiencies in time, cost, energy consumption, and noise, especially when transitioning between carpeted and hard floor surfaces.
Innovation Solution
A mobile floor cleaner with a hub and fibrous cleaning members that rotate to scrub surfaces, eliminating the need for vacuum systems by using centrifugal force to collect waste, and allowing for simultaneous cleaning of both hard and soft floors without machine reconfiguration.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If multiple machines are used for different floor surfaces (carpet and hard floor), then cleaning effectiveness for each surface is improved, but device complexity and operational time increase
Solution Approach 1:
The cleaning machine is designed with a single rotating brush that can effectively clean both carpet and hard floor surfaces. The brush rotates in a horizontal plane and can adapt to different surface types without requiring machine reconfiguration, making the device universal for multiple cleaning applications.
Solution Approach 2:
The patent combines the functions of multiple separate cleaning machines (carpet vacuum cleaner and hard floor sweeper) into a single integrated device. The cleaning machine integrates the sweeping brush mechanism with the vacuum system, allowing one machine to perform tasks that previously required two separate machines.
2Reliability
If multiple machines are used for different floor surfaces, then cleaning effectiveness is improved, but energy consumption increases
Solution Approach 1:
The single cleaning machine performs both carpet and hard floor cleaning functions, eliminating the need to operate two separate machines. This reduces total energy consumption while maintaining cleaning effectiveness across different surface types.
Solution Approach 2:
By merging the functions of multiple machines into one, the patent reduces the cumulative energy consumption associated with operating separate carpet vacuums and hard floor sweepers, achieving energy efficiency without sacrificing cleaning performance.
3Reliability
If multiple machines are used for different floor surfaces, then cleaning effectiveness is improved, but noise levels increase
Solution Approach 1:
The universal cleaning machine eliminates the need to operate multiple noisy machines sequentially, reducing overall noise exposure while maintaining effective cleaning capability for both carpet and hard floors.
Solution Approach 2:
Combining multiple cleaning functions into a single machine reduces the total number of vacuum motors operating, thereby reducing cumulative noise levels while preserving cleaning effectiveness across different surface types.
4Reliability
If vacuum driven waste collection system is used, then debris collection is improved, but device complexity increases
Solution Approach 1:
The single vacuum system serves multiple functions by collecting debris from both carpet and hard floor surfaces, simplifying the overall system architecture while maintaining effective debris collection capability across different surface types.
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
This solution reduces energy consumption, noise levels, and the need for multiple machines, enabling efficient and quiet cleaning of various surfaces with a single device, suitable for both carpeted and hard floors, and reduces the complexity of maintenance and operation.
Implementation Method 1
The cleaning members, formed of a fibrous material, are connected to the hub. In accordance with one embodiment, the cleaning members are distributed along the longitudinal axis.
Data Source
AI summary
A cleaning tool generally comprises a hub having a longitudinal axis and a plurality of cleaning members. The cleaning members, formed of a fibrous material, are connected to the hub. In accordance with one embodiment, the cleaning members are distributed along the longitudinal axis. Also disclosed is a floor cleaning machine that includes a mobile body, the cleaning tool and a motor. The mobile body supports the cleaning tool and the motor and is configured to travel over a surface. The motor is configured to drive a rotation of the cleaning hub about the longitudinal axis.