Novel scraping plate for building

Abstract

The invention discloses a new type of construction scraper, which includes a splint, a scraper, a through groove, a handle, a groove, a telescopic rod, a sleeve, an inner rod, a rubber ring, a threaded sleeve, a bolt, a first air pipe, a shell, Activated carbon filter plate, exhaust fan, second air pipe, dust suction pipe, fixing plate, sandpaper, cleaning cloth pressing piece and connecting rod. The invention has a reasonable structure, can effectively drive the scraper to move back and forth in the splint through the telescopic rod and the connecting rod, can effectively clean the scraper quickly through the pressing tablet and cleaning cloth, is easy to use, and does not need to be directly connected with the scraper by hand Contact can avoid dirtying the user's hands; the scraper has the function of grinding the wall through the sandpaper and the handle, and when the wall is polished, the dust generated during the grinding can be effectively sucked through the exhaust fan and the dust suction pipe , can effectively protect the user, prevent the user from inhaling dust, and cause respiratory tract infection, and protect the environment to a certain extent.

Description

technical field [0001] The invention relates to a construction scraper, in particular to a novel construction scraper, which belongs to the technical field of construction tool applications. Background technique [0002] At present, when tiling the wall, in order to make the tiles tightly connected, people often apply a caulking material to the gaps between the tiles; The caulking material is scraped off; the scraper is also an important tool when scraping the putty on the wall. [0003] After using the scraper, dirt and architectural paint may stick to the scraper of the scraper. Generally, the scraper needs to be cleaned with a brush or other cleaning tools. Cleaning is troublesome, and it may be necessary to touch the scraper of the scraper with your hands , may dirty the user's hands; after using the scraper on the wall, the wall may be covered with bumps and dirt that are difficult to scrape off, and it may be necessary to polish the wall to remove it, while general gr...

AI Technical Summary

Problems solved by technology

[0003] After using the scraper, dirt and architectural paint may stick to the scraper of the scraper. Generally, the scraper needs to be cleaned with a brush or other cleaning tools. Cleaning is troublesome, and it may be necessary to touch the scraper of the scraper with your hands , may dirty the user's hands; after using the scraper on the wall, the wall may be covered with bumps and dirt that are difficult to scrape off, and it may be necessary to polish the wall to remove it, while general grinding tools Can generate a lot of dust when sanding

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