Steam Mop Pocket Frame With Baffles for Even Steam Cleaning
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Solution Overview
Problem
Conventional mops are ineffective at cleaning dirt in small crevices and floor gaps, and require frequent repositioning due to limited cleaning surface area, while traditional steam cleaners lack an efficient mechanism to utilize the entire steam cleaning surface area effectively.
Innovation Solution
A steam mop design featuring a user-actuated water pump that generates steam by pushing and pulling the mop handle, which is connected to a steam pad frame or pocket frame with baffles and a fabric pad, allowing for efficient steam distribution over a larger surface area without the need for high steam pressure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If conventional mops are used, then they can clean surfaces, but they are ineffective at cleaning dirt in small crevices and floor gaps
Solution Approach 1:
The mop head is divided into multiple functional zones with different pad densities and configurations. The pad assembly includes varying densities of cleaning elements to address different surface types and dirt locations, enabling effective cleaning of both open surfaces and crevices simultaneously
Solution Approach 2:
Different regions of the mop head have locally optimized properties - areas with higher pad density for crevices and gaps, and areas with lower density for open surfaces. The pad construction varies locally to match the specific cleaning requirements of different floor zones
2Productivity
If conventional mops are used, then they can clean surfaces, but they require frequent repositioning due to limited cleaning surface area
Solution Approach 1:
Multiple cleaning pads are merged into a single integrated pad assembly that provides a large total cleaning surface area. The combined pads work together to cover extensive floor areas, reducing the frequency of repositioning and increasing overall productivity
Solution Approach 2:
The pad assembly extends in multiple dimensions with varying lengths and widths to maximize surface coverage. The elongated configuration and multi-pad arrangement create a large two-dimensional cleaning area that reduces the need for frequent repositioning
3Object-affected harmful factors
If steam is injected behind the cloth in traditional steam cleaners, then steam reaches the cleaning surface, but it passes through the cloth at bristle contact points and wets the cloth, reducing cleaning effectiveness
Solution Approach 1:
The harmful effect of steam passing through bristle gaps is eliminated by removing the traditional brush-and-cloth configuration. Instead, a continuous fabric pad is used that receives steam directly on its underside, preventing steam leakage and cloth wetting while maintaining cleaning effectiveness
Solution Approach 2:
The fabric pad serves as an intermediary between the steam source and the floor surface. Steam is directed to the underside of the pad, which then transfers heat and cleaning action to the floor without allowing steam to pass through to the top surface, thus preventing wetting
4Ease of operation
If a water pump is integrated into the steam mop, then water can be pumped to the boiler, but the pump adds device complexity
Solution Approach 1:
The pump system is designed to be self-actuating through user movement of the mop handle. The mechanical motion of pushing and pulling the mop automatically drives the pump to deliver water to the boiler, eliminating the need for separate controls or complex automation while maintaining ease of operation
Solution Approach 2:
The electrical water pump is replaced with a mechanical pump actuated by user movement. This substitution reduces electrical component complexity while maintaining water delivery function, and the pump is integrated into the existing handle mechanism to minimize additional complexity
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 steam mop effectively cleans larger surface areas without the need for frequent repositioning and minimizes steam condensate issues, providing improved cleaning efficiency and user control over steam generation.
Implementation Method 1
an electrical water pump with an on/off switch. The exit from the electric water pump is connected to a steam boiler with a heating element to heat the water
Implementation Method 2
a water pump that is actuated by the movement of a user to pump water from a reservoir to a boiler
Data Source
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AI summary
A steam mop (10) having a main body (16) having a boiler (46) with a water inlet (46a) and a steam outlet (53) positioned therein, a pump (29) having an inlet (29a) and an outlet (29b) with the pump outlet connected to the boiler inlet, a water container (14) for storing water connected to the pump inlet, and a steam pocket frame (21) connected to the steam outlet, where the activation of the pump pumps water from the water container to the boiler for generation of steam. In an embodiment of the invention, a steam mop having a main body with a boiler, a water container, a mechanical water pump between the boiler and container and at least one side arm connecting the boiler steam outlet to a fabric steam pocket frame. The water pump is actuated by movement of the mop when cleaning to send water to the boiler. The steam pad frame (121) is substantially rectangular with a plurality of baffles (188) in a square grid formation extending outwardly to distribute steam to distribute steam between the baffles. A replaceable fabric pad (124) fits snugly on the frame to distribute cleaning steam to the surface to be cleaned.