Portable multifunctional wall scraper

Abstract

The invention discloses a portable multifunctional wall scraper, which comprises a horizontal plate fixed on the upper end of a vertical bar, a motor fixed on the upper end of the horizontal plate, a disc fixed on the rotating shaft of the motor, and a plurality of fixing rods ring-shaped fixed around the disc. The rod is covered with a sleeve fitted with it, and one end of the fixed rod is fixed with a retaining ring for the limit of the sleeve, and the other end of the fixed rod is provided with a threaded hole, and the threaded hole is internally threaded to connect the sleeve The stuck bolt, the section of the fixing rod is rectangular, and the four surfaces of the sleeve are respectively fixed with a fine sand layer, a coarse sand layer, a blade, and a brush, and the blade is parallel to the axis of the fixing rod. There are multiple through holes on the blade, and the motor is electrically connected to the power supply through the socket. Different functions can be realized by replacing the different surfaces of the fine sand layer, coarse sand layer, blade, and brush, which is fast and efficient, and saves labor. save time and energy.

Description

technical field [0001] The invention relates to the construction field, in particular to a portable multifunctional wall scraper. Background technique [0002] Scraping putty on the wall is a common decoration method during house decoration. In some areas, it has also become white putty. When renovating old houses, it is often necessary to shovel off the old putty first, repair the unevenness of the wall, and then scrape the new one. The best method is to shovel putty manually, which is very laborious, but the process is slow and the effect is not good. After shoveling, it is time-consuming and laborious to polish the uneven part of the wall, and it is difficult to operate. In the later stage, the residual dust on the wall needs to be cleaned It is clean and easy to scrape putty again, but the cleaning process is also more cumbersome. Contents of the invention [0003] In order to solve the above existing problems, the present invention provides a portable multifunctional...

AI Technical Summary

Problems solved by technology

[0002] Scraping putty on the wall is a common decoration method during house decoration. In some areas, it has also become white putty. When renovating old houses, it is often necessary to shovel off the old putty first, repair the unevenness of the wall, and then scrape the new one. The best method is to shovel putty manually, which is very laborious, but the process is slow and the effect is not good. After shoveling, it is time-consuming and laborious to polish the uneven part of the wall, and it is difficult to operate. In the later stage, the residual dust on the wall needs to be cleaned Clean, easy to scrape putty again, but the cleaning process is also more cumbersome

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