Telescopic automatic floor sweeping device based on toothed bar transmission principle

Abstract

The invention relates to the technical field of electronic products. The invention further discloses a telescopic automatic floor sweeping device based on the toothed bar transmission principle. The telescopic automatic floor sweeping device includes a shell; a main dust suction port is formed in the outer part of the shell; a driving wheel and a universal wheel are movably connected to the outerpart of the shell; a dust raising rod is movably connected to the outer part of the shell; the interior of the shell is movably connected with a telescopic block. The interior of the telescopic blockis movably connected with a dust guide gear; the outer part of the dust guide gear is in engaged connection with a dust guide gear ring; the bottom of the dust guide gear ring is fixedly connected with a dust guide ring; a dust guide rod is fixedly connected to the outer part of the dust guide ring; the interior of the dust guide ring is movably connected with a dust collection auxiliary dust collection opening. Through cooperative use of a supporting rod and the telescopic block, when the telescopic automatic floor sweeping device detects a wall corner of a room, the supporting rod supportsthe telescopic block to move outwards, so that the effect of conveniently cleaning the wall corner of the room is achieved, the cleaning effect is guaranteed, and the cleaning efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of electronic products, in particular to a retractable automatic sweeping device based on the transmission principle of gear rods. Background technique [0002] Electronic products are related products based on electric energy, mainly including: watches, smart phones, telephones, televisions, DVD players, video recorders, camcorders, radios, tape recorders, combination speakers, CD players, computers, game consoles, floor sweepers Products such as robots are called electronic products because the early products are mainly based on electronic tubes. Among them, sweeping robots, also known as automatic cleaning machines, intelligent vacuum cleaners, robot vacuum cleaners, etc., are a type of smart household appliances, which can rely on certain artificial intelligence. , Automatically complete the floor cleaning work in the room. Generally, brushing and vacuum methods are used to absorb the ground debris into ...

AI Technical Summary

Problems solved by technology

[0003] However, due to the circular shape of the traditional sweeping robot and the cleaning mechanism corresponding to the circular shape, the corners of the family room are usually at right angles, which makes the existing sweeping robot unfavorable for cleaning dead corners. , It is often difficult to clean the corners of the room and other hygienic dead corners, resulting in low cleaning efficiency and unclean cleaning.

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