Mop wringers and bucket positioning apparatus
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Solution Overview
Problem
Existing mop wringers lack efficiency in wringing fluid from mop heads, particularly when the wringer surface contact area is limited, and there is a need for effective bucket positioning to facilitate the wringing process.
Innovation Solution
The design includes a wringer assembly with a laterally extending wringing surface and pressure applicators that apply pressure to the mop material, supported on a bucket with a clamp system to position buckets adjacent to each other, allowing for efficient fluid extraction and stable operation.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If pressure applicators with reduced surface contact are used, then the device complexity is reduced and ease of operation is improved, but the wringing efficiency may be insufficient without adequate surface contact area
Solution Approach 1:
The wringing surface is designed with non-uniform pressure distribution, concentrating pressure at specific high-contact areas rather than distributing it uniformly across the entire surface. This allows reduced overall surface contact while maintaining effective wringing at critical locations.
Solution Approach 2:
The wringing surface incorporates curved or rounded features that concentrate force application points, allowing pressure applicators with reduced surface area to achieve effective wringing through localized curved contact zones that maximize pressure at key points.
2Area of stationary object
If buckets are positioned adjacent to each other for space efficiency, then space utilization is improved, but bucket stability and positioning accuracy deteriorate
Solution Approach 1:
A positioning mechanism acts as an intermediary between adjacent buckets, providing a controlled interface that maintains proper spacing and alignment. This intermediary structure allows buckets to be positioned close together while preserving individual bucket stability through the mediating positioning elements.
Solution Approach 2:
The positioning system creates equivalent positioning conditions for adjacent buckets, ensuring that both buckets experience similar stability conditions despite their close proximity. This equipotential positioning approach balances the stability requirements of multiple buckets in a compact arrangement.
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 solution enables effective wringing of mop heads with reduced surface contact pressure applicators and stable bucket positioning, improving the ease and efficiency of the wringing process while allowing for versatile bucket configurations.
Implementation Method 1
a plurality of pressure applicators for applying pressure to a mop material for extracting fluid from the mop material
Data Source
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AI summary
A wringing assembly may include a plurality of spaced apart pressure applicators, such as may be used for applying pressure to a mop element having a cleaning, absorbent or wiping material supported on the mop element. The pressure applicators may be supported so as to be centered or symmetrical on each side of a center of a wringing surface. The wringing assembly may include a substantially centered actuation element such as a handle. An actuation element on a wringing assembly may also include a receptacle for an element of a mop or other cleaning tool, such as a handle. A bucket positioning device includes a spring-loaded assembly having a hook for a bucket rim and a base for engaging a bottom of a bucket or a wheel unit.