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automatic sweeping robot

A sweeping robot and robot body technology, applied in the field of sweeping robots, can solve problems such as carpet damage, achieve the effects of avoiding damage to carpets and improving static friction

Active Publication Date: 2019-10-15
江苏蒂森智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when a carpet is laid in the room, the sweeping robot will crawl directly from the floor or floor tiles to the carpet for cleaning. In this case, the wet rag will cause greater damage to the carpet; In a room with carpet, feel free to use the mopping function of the robot

Method used

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Effect test

Embodiment 1

[0014] exist figure 1 In the first shown embodiment, the automatic sweeping robot includes a robot body 1, and the bottom of the robot body 1 is provided with a dust suction port (not shown), a walking wheel 21, a steering wheel 22, and a dust brush 3; The rear of the road wheel 21 is also provided with a driven roller 4 parallel to the rotating shaft of the road wheel 21; There is a movable plate 5 that can move up and down, and the lower side of the movable plate 5 can horizontally fix the rag 51; the upper side of the movable plate 5 is connected with a transmission mechanism coupled with the driven roller 4, and the transmission mechanism makes When the driven roller 4 moved forward, that is, when the driven roller 4 rolled forward, the movable plate 5 was raised upwards, so that the rag 51 on the lower side of the movable plate 5 was detached from the ground; The surface roughness has the following requirements: when the sweeping robot travels on the floor and floor tile...

Embodiment 2

[0018] exist figure 2 In the second embodiment shown, the automatic sweeping robot includes a robot body 1, and the bottom of the robot body 1 is provided with a dust suction port (not shown), a walking wheel 21, a steering wheel 22, and a dust brush 3; The rear of the road wheel 21 is also provided with a driven roller 4 parallel to the rotating shaft of the road wheel 21; There is a movable plate 5 that can move up and down, and the lower side of the movable plate 5 can horizontally fix the rag 51; the movable plate 5 is provided with iron parts (not shown, it can be an iron plate); the robot body 1 Inside, above the movable plate 5, an electromagnet structure 8 is arranged; the driven roller 4 is coupled to a micro generator 7, and the generating electrode of the micro generator 7 passes through an amplification module (not shown, can be integrated in a micro Generator housing, or integrated on the packaging of the electromagnet structure 8) and then output to the electro...

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Abstract

The invention provides an automatic floor sweeping robot. The robot comprises a robot body, a dust suction inlet is formed in the bottom of the robot body, a walking wheel, a steering wheel and a dusting brush are arranged on the bottom of the robot body, and a driven roller is further arranged on the back at the rear of the walking wheel; the driven roller, the walking wheel and the steering wheel land together; a movable plate which can move up and down is arranged at the rear of the driven roller, and a duster cloth is horizontally fixed to the lower side of the movable plate; a drive mechanism which is coupled with the driven roller is connected to the upper side of the movable plate, and when the drive mechanism drives the driven roller to move forward, the movable plate lifts upward; the requirements for the surface roughness of the driven roller are as follows, when the robot body walks on the floor and the ground of floor tiles, sliding friction is kept between the driven roller and the ground; however, when the robot body walks on a carpet, rolling friction is kept between the driven roller and the ground. The robot can automatically adjust the floor sweeping function in a room paved with the carpet, and thus the damage on the carpet is avoided.

Description

technical field [0001] The invention relates to the field of automation equipment, in particular to a sweeping robot. Background technique [0002] At present, sweeping robots have gradually become popular in modern families; they mainly include a round box-shaped robot body; the bottom center of the robot body is provided with a suction port, and the vacuum fan inside the body forms a suction force to make the ground below the body clean. Dust can be sucked into the dust suction port and enter the dust collection box inside the robot body; the lower part of the robot body is also equipped with walking wheels and steering wheels; in front of the dust suction port is a continuously rotating dust collector driven by a motor. Brush, the bristles on the dusting brush continuously clean the ground in front of the dust suction port during the rotation process, so that the dust attached to the ground is raised, so that it is easy to be sucked by the dust suction port. [0003] Man...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L11/24A47L11/40
Inventor 赵雅琴
Owner 江苏蒂森智能科技有限公司
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