Double-side-squeezing water squeezing device, cleaning tool and self-squeezing foamed cotton mop

Abstract

The invention relates to a double-side squeezing water squeezing device, a cleaning tool and a self-squeezing foamed cotton mop, and relates to a double-side squeezing technical device, the double-side squeezing water squeezing device comprises a water squeezing frame with a squeezing port, two sets of squeezing components are arranged in the squeezing port and oppositely arranged in a left-right spaced mode, and a squeezing channel is formed between the two sets of squeezing components. During water squeezing, the mop head of which the bottom surface is directly or indirectly bonded with the foamed cotton is rotated to be aligned with the extrusion port, then entering the extrusion port, and water is squeezed on the front side surface and the rear side surface of the foamed cotton by moving oppositely arranged extrusion parts along the length direction of the foamed cotton; the device is characterized in that the inner end extrusion width of the extrusion channel in the direction close to the mop head is larger than the outer end extrusion width of the extrusion channel in the direction away from the mop head, and when the foam passes through the extrusion opening and is extruded by the extrusion component, the extrusion force of the extrusion component on the two sides of the outer end of the foam is larger than the extrusion force of the extrusion component on the two sides of the inner end of the foam. The invention further relates to a cleaning tool with the water squeezing device and a self-water-squeezing foam cotton mop.

Description

technical field [0001] The invention relates to a water squeezing device for double-sided extrusion of foamed cotton in a mop head. The water squeezing device can be used on cleaning tools including a cleaning bucket, and can also be used on a self-squeezing foamed cotton mop On, where the foamed cotton can be a collodion head, a sponge head or the like. The present invention also relates to a cleaning tool with the aforementioned water squeezing device and a cleaning bucket, and a self-squeezing water foaming cotton mop with the aforementioned water squeezing device. Background technique [0002] Someone has invented a cleaning tool or a self-squeezing foamed cotton mop specially designed with a water squeezing device, wherein the cleaning tool includes a cleaning bucket and a mop head with foamed cotton that is rotationally connected to the lower end of the mop rod, which will squeeze The water device is arranged on the cleaning bucket. In the self-squeezing foamed cotto...

AI Technical Summary

Problems solved by technology

When the mop head passes through the extrusion port of the extrusion device, the extrusion force of the extrusion part on the left and right sides of the foamed cotton along its thickness direction is basically the same, or the extrusion part is close to the mop plate on the left and right sides of the foamed cotton. The extrusion force in the direction is slightly greater than the extrusion force in the direction away from the mop board. To squeeze the water dry, the extrusion force needs to be relatively large. This will cause such a problem that the bonding surface of the foam cotton will be easily torn , resulting in product damage

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