Cleaning station for active mop
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Solution Overview
Problem
Existing cleaning devices for active mops face inefficiencies in both cleaning and reducing liquid content of the cleaning pad, often leading to uneven liquid distribution and requiring a change in rotational direction for effective cleaning.
Innovation Solution
A cleaning station with a roller mechanism that rotates in one direction for cleaning and is selectively stopped during liquid content reduction, using a mechanism to engage with the mop's rotating pad to manage liquid transfer and distribution.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Quantity of substance
If the cleaning pad is spin-dried to reduce liquid content, then the liquid content is reduced, but it takes considerable time and leads to uneven liquid distribution
Solution Approach 1:
A wiper member is introduced as an intermediary component between the cleaning pad and the container wall. This wiper member actively removes liquid from the cleaning pad surface during rotation, providing a controlled liquid reduction mechanism that is faster and more uniform than passive spin-drying alone
2Device complexity
If the cleaning pad rotates in one direction only, then the device structure is simplified, but it is difficult to achieve both effective cleaning and liquid content reduction
Solution Approach 1:
The system dynamically adjusts the function of the wiper member based on the rotation direction. When the cleaning pad rotates in the first direction, the wiper member performs liquid removal. When it rotates in the opposite direction, the wiper member is repositioned or disengaged to allow cleaning function. This dynamic adaptation enables dual functionality with a single rotation system
Solution Approach 2:
The cleaning and liquid reduction functions are performed in periodic cycles through alternating rotation directions. The system switches between cleaning mode (first rotation direction) and liquid reduction mode (opposite rotation direction), achieving both functions over time without requiring simultaneous complex mechanisms
3Quantity of substance
If spin-drying is used to reduce liquid content, then liquid is removed from the cleaning pad, but the liquid content becomes uneven with higher content at the periphery
Solution Approach 1:
The wiper member acts as an intermediary that actively and uniformly removes liquid from the cleaning pad surface during rotation. This mechanical wiping action provides controlled, even liquid distribution across the entire pad surface, preventing the peripheral accumulation that occurs with passive spin-drying
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
Efficient cleaning and controlled liquid reduction in the cleaning pad without changing the rotational direction, ensuring even liquid distribution and preventing puddles on the floor.
Implementation Method 1
a roller (24) arranged centrally in the cleaning pad supporting surface member (22) and configured upon rotation to transport cleaning liquid from the container (20) to the surface member (22)
Implementation Method 2
the roller (24) is configured to be rotated by the rotatable cleaning pad (6) of the active mop (4)
Implementation Method 3
the wiping object is away from the washing component and is spin-dried and dewatered through rotation of the electric mop
Data Source
Figure 1~2a
Figure 2b
Figure 3a~3b
AI summary
The disclosure concerns a cleaning station (2) for an active mop. The cleaning station (2) comprises: a container (20) for holding a cleaning liquid, a cleaning pad supporting surface member (22) for supporting a cleaning pad (6) of the active mop, and a roller (24) configured upon rotation to transport cleaning liquid from the container (20) to the surface member (22). The roller (24) is configured to be rotated by the cleaning pad (6). The cleaning station (2) is configured to provide a pad cleaning setting and a pad liquid content reducing setting while the rotatable cleaning pad (6) rotates in one direction. In the pad cleaning setting, the roller (24) is rotatable by the rotatable cleaning pad (6) of the active mop (4) and in the pad liquid content reducing setting, the roller (24) is prevented from being rotated while the cleaning pad (6) rotates.