Combination mop wringer and bucket system

Abstract

A combination wringer / bucket system uses a wringer consisting of a wringer basket and pressure plate, specifically configured to be mounted on the rim of the bucket, which itself is specially adapted to receive and support a separable, columar wringer basket support member. This member extends between the floor of the bucket and the basket and provides stability to the bucket mounted wringer. The support member can be removed from the bucket, as can the wringer, so that the bucket can be used alone, if desired. For providing additional stability to the wringer, leg components extend from the pressure plate, through the wringer basket. A cam operated system smoothly controls the movement of the pressure plate within the wringer, to efficiently and effectively wring out saturated mops.

Description

BACKGROUND OF THE INVENTION [0001] Mop wringer / bucket combination systems are widely used in floor cleaning and swabbing operations, especially in, but not limited to, commercial environments. In normal practice, once the swab type mop employed to clean or mop a floor has become saturated, it is inserted into the wringer, where its moisture is squeezed out of the mop strands and into the bucket which mounts the wringer. The mop is then withdrawn from the wringer for further mopping. This basic system is also commonly used to clean floor surfaces when there is a cleaning liquid in the bucket. The swab mop is inserted into the bucket to soak in the liquid and is then put through the wringer to shed its excess liquid before being used on the floor. [0002] There are many such commonly used wringer / bucket combination systems, some of which are disclosed in U.S. Pat. No. 5,070,574, U.S. Pat. No. 5,440,778, U.S. Pat. No. 5,548,865, U.S. Pat. No. 5,615,446, U.S. Pat. No. 5,974,621, and U.S....

AI Technical Summary

Benefits of technology

[0005] It is a further object of the present invention to provide a combination wringer and mop bucket system which provides stability to the system, especially when a mop is inserted into the system's wringer.

[0006] It is still another object of the present invention to provide a combination wringer and mop bucket system which employs a component which is separable from the wringer and bucket, but configured to support the wringer in relation to the bucket and provide stability to the system.

[0007] It is a further object of the present invention to provide a combination wringer and mop bucket system which comprises means in the form of leg components extending from the wringer to provide additional stability while the wringer is in use.

[0008] It is another object of the present invention to provide a combination wringer and mop bucket system which uses a cam system with a minimum of parts to smoothly control the movement of the pressure plate within the wringer and thus efficiently wring out saturated mops.

[0010] It is a further object of the present invention to provide a combination wringer and mop bucket system which has a minimum number of parts and which is easy to manufacture and assemble.

[0011] These and other objects are accomplished by the combination wringer / bucket system of the present invention. The system uses a wringer consisting of a wringer basket and pressure plate, specifically configured to be mounted on the rim of the bucket, which itself is specially adapted to receive and support a separable, columnar, wringer basket support member. This member extends between the floor of the bucket and the basket and provides stability to the bucket mounted wringer. The support member can be removed from the bucket, as can the wringer, so that the bucket can be used alone, if desired. For providing additional stability to the wringer, leg components extend from the pressure plate, through the wringer basket. A cam operated system smoothly controls the movement of the pressure plate within the wringer, to efficiently and effectively wring out saturated mops.

Problems solved by technology

However, while some of these prior systems are effective in performing the mop wringing function, they are generally unstable, given the top heavy design of the wringer on the bucket.

The very mounting of the wringer on the rim of the bucket results in the wringer being unsteady.

This instability is exacerbated when the mop is inserted into the wringer; buckets, with wringers attached, often tip over, especially during this use.

Further, most of the prior systems have a substantial number of connecting and moving parts which are prone to wear and failure.

This, of course, makes the system inefficient over the life of the mop and bucket unit.

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