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. The water squeezing device comprises a water squeezing frame with a squeezing opening; two sets of squeezing components are arranged in the squeezing opening and oppositely arranged in a front-back spaced mode; and during water squeezing, a mop head with the bottom face directly or indirectly bonded with foamed cotton is rotated to be aligned with the squeezing opening and passes through the squeezing opening, water squeezing is carried out on the front side surface and the rear side surface of the foamed cotton by moving oppositely arranged squeezing components along the length direction of the foamed cotton. The water squeezing device is characterized in that the squeezing components can be movably arranged in the squeezing frame relative to the squeezing frame; during water squeezing, the foamed cotton and / or the mop head firstly promote the squeezing components to move, and a squeezing channel is formed between the squeezing components after movement; and when the foamed cotton passes through the squeezing channel and is squeezed by the squeezing channel, and the squeezing force of the squeezing channel on the two sides of the outer end of the foamed cotton is larger than the squeezing force of the squeezing channel on the two sides of the inner end of the foamed cotton. According to the water squeezing device, in the cleaning and dry-squeezing operation process, the bonding face of the foamed cotton is not prone to being torn. The invention further relates to a cleaning tool and a self-squeezing foamed 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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