Water absorption rake structure of automatic ground washing machine

Abstract

The invention discloses a water absorption rake structure of an automatic ground washing machine. The water absorption rake structure of the automatic ground washing machine comprises a front pressing bar, a front rubber sheet, a main body support, a rear rubber sheet and a rear pressing bar which are sequentially arranged in the front and rear direction. The main body support comprises an upper side plate and a lower side plate, the front side face and the rear side face of the lower side plate are each provided with inserting connection heads, and the front pressing bar, the front rubber sheet, the rear rubber sheet and the rear pressing bar are each correspondingly provided with inserting holes matched with the inserting connection heads; the main body support further comprises a seal plate which is arranged under the lower side plate and used for preventing air leakage occurring between the inserting connection heads and the inserting holes in the water absorption process of the water absorption rake. Due to the fact that the sealing plate is additionally arranged, in the water absorption process of the water absorption rake, the air leakage does not occur between gaps of the inserting connection heads and the inserting holes, and the water absorption capacity of the water absorption rake is improved; meanwhile, the main body support is made of ferrous materials coated with fluoroplastic, and the main body support is low in manufacturing cost, good in anti-corrosion effect and long in service life.

Description

technical field [0001] The invention relates to a floor washing machine, in particular to a water-absorbing rake structure of an automatic floor washing machine. Background technique [0002] With the continuous improvement of cleaning requirements and the continuous improvement of cleaning technology, various floor washing machines have appeared in the field of cleaning and maintenance of various hard floors such as floors, tiles, and marble. The working principle is generally that the front of the machine is equipped with A motor drives the brush plate to rotate to clean the ground. When the brush plate rotates, clear water flows out from the brush plate. In this way, the stains, oil stains and impurities on the ground are cleaned more cleanly, but the washed sewage It needs to be recycled by cleaners to remove it. In order to ensure that the work of cleaning and drying can be completed in one go, a water-absorbing rake was born at the right time. However, many water-ab...

AI Technical Summary

Problems solved by technology

However, many water-absorbing rakes are not satisfactory in terms of installation, adjustment, water absorption effect and adaptability to different ground conditions.

[0003]The water-absorbing rake commonly used at present, in terms of rubber fixing and loading and unloading, usually adopts wing nuts to press the steel plate to fix it. As a result, the rubber cannot fit well on the main bracket of the water-absorbing rake, which affects the water-absorbing effect and service life; and the commonly used main bracket usually only has two side plates, one of which is equipped with a plug connector and the rubber is equipped with a The socket matched with the plug connector, when installing, after the plug connector passes through the socket, the rubber is attached to the main body bracket. During the water absorption process, air leakage is prone to occur in the gap between the plug connector and the socket , causing the vacuum device of the washing machine to absorb water, and the water absorption effect becomes worse

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