A sweeping and dragging integrated robot

Abstract

The invention belongs to the field of cleaning and sanitation machinery, and in particular relates to a sweeping and dragging integrated robot. The specific technical solution is as follows: comprising a box, the box is provided with a dust suction mechanism, a mopping mechanism and a driving mechanism, the driving mechanism is connected with a lifting mechanism, and the lifting mechanism includes a screw rod driven by a first motor. A wedge-shaped slider is arranged on the periphery of the screw rod, and the wedge-shaped slider is provided with a first wedge-shaped surface, and a first chute is arranged on the first wedge-shaped surface, and the driving mechanism is connected with the lifting mechanism through a first connecting rod , the first connecting rod is slidably disposed in the first sliding slot. The lifting mechanism drives the driving mechanism to move up and down in the box. When the device travels to uneven places such as thresholds and carpets, the lifting mechanism starts to drive the driving mechanism to move down in the box, which improves the obstacle-surpassing ability of the device.

Description

technical field [0001] The invention belongs to the field of cleaning and sanitation machinery, and in particular relates to a sweeping and dragging integrated robot. Background technique [0002] With the advancement of science and technology, sweeping robots are familiar to more and more people, and are gradually replacing humans as the main force of household cleaning. The current sweeping robot not only has the function of sweeping the floor, but also has the function of mopping the floor. [0003] At present, there have been sweeping and dragging integrated robots on the market. Due to the complicated home environment, there are some problems in the use process. For example, there are threshold stones in the transition area of ​​some rooms. Since the floor mopping parts are loaded—the rag is flat with the ground, the obstacle and climbing ability of the sweeping robot will be reduced, and the sweeping robot will malfunction; at the same time, some areas of the home wil...

AI Technical Summary

Problems solved by technology

[0003] At present, there have been sweeping and dragging integrated robots on the market. Due to the complicated home environment, there are some problems in the use process.

For example, there are threshold stones in the transition area of ​​some rooms. Since the floor mopping parts are loaded—the rag is flat with the ground, the obstacle and climbing ability of the sweeping robot will be reduced, and the sweeping robot will malfunction; at the same time, some areas of the home will be damaged. If there is a carpet and the mopping function is not required in the carpeted area, the sweeping robot will bypass the carpet during work and cannot sweep the carpet; since the robot’s mop is designed to be flat with the ground, the mopping force is relatively small, and mopping is correspondingly not very clean

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