Anti-winding safe sweeping robot and method

A sweeping robot and anti-winding technology, applied in the field of robots, can solve the problem of brush rollers easily entangled with debris and other problems

Active Publication Date: 2021-11-05
SHANTOU CHENGHAI SHUANGXING TOYS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is to provide an anti-winding safe sweeping robot that can automatically remove debris on the brush roller to solve the problem of easy entanglement of debris on the brush roller

Method used

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  • Anti-winding safe sweeping robot and method
  • Anti-winding safe sweeping robot and method
  • Anti-winding safe sweeping robot and method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as Figure 1-2 As shown, an anti-winding safety sweeping robot includes a body 1, the lower surface of the body 1 is provided with a dust suction port 2, and a brush roller 3 arranged horizontally is arranged inside the dust suction port 2, and two blocks are arranged above the brush roller 3. Cutting plate 4, the lower ends of two cutting plates 4 are all arranged with cutting blades 5 equidistantly, and both sides of cutting blades 5 are provided with blades.

[0019] One side of the dust suction port 2 is provided with a drive cavity 6, and the ends of the two cutting plates 4 near the drive cavity 6 are fixedly connected with sliding rods 7, and the two sliding rods 7 are arranged in a staggered manner and both extend into the drive cavity 6. The sliding rods 7 are all fixedly connected with the inner sidewall of the drive chamber 6 by the return spring 8, and the drive chamber 6 is provided with a motor 9, which can slide vertically on the side wall of the dri...

Embodiment 2

[0023] Such as image 3 As shown, the difference between this embodiment and Embodiment 1 is that the cutting blade 5 is made of metal conductive material, and the side walls of the two cutting plates 4 are respectively provided with a first friction plate 15 and a second friction plate 15. The friction plate 16, the first friction plate 15 is in contact with the second friction plate 16, the first friction plate 15 is a rubber plate, and the side wall of the second friction plate 16 close to the first friction plate 15 is attached with fur.

[0024] In this embodiment, the two cutting plates 4 drive the first friction plate 15 and the second friction plate 16 to undergo sliding friction during the staggered sliding process. According to the principle of frictional electricity generation, the rubber rod rubbed against the fur will carry a negative charge. , then the surfaces of the first friction plate 15 and the second friction plate 16 carry negative charges and positive cha...

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Abstract

The invention belongs to the field of robots, and particularly relates to an anti-winding safe sweeping robot. The sweeping robot comprises a robot body, wherein a dust suction opening is formed in a lower surface of the robot body, a horizontally-arranged brush roller is arranged in the dust suction opening, two cutting plates are arranged above the brush roller, and cutting blades are arranged at lower ends of the two cutting plates at equal intervals; a driving cavity is formed in one side of the dust suction opening, sliding rods are fixedly connected to the ends, close to the driving cavity, of the two cutting plates, the two sliding rods are arranged in a staggered mode and extend into the driving cavity, the two sliding rods are fixedly connected with the inner side wall of the driving cavity through reset springs, and a motor is arranged in the driving cavity; a shifting wheel is coaxially installed on an output shaft of the motor, and two oppositely-arranged shifting blocks are fixedly connected to the side wall of the shifting wheel. The sweeping robot is advantaged in that hair, cotton fibers and other sundries wound on the brush roller can be automatically and efficiently removed, the cleaning effect of the brush roller is guaranteed, and a problem that a motor is burnt out due to impurity winding is avoided.

Description

[0001] This application is a divisional application with the application date of August 09, 2020, and the application number CN202010792577.6, whose invention name is an anti-winding safety sweeping robot. technical field [0002] The invention belongs to the field of robots, and in particular relates to an anti-winding safe sweeping robot and a method thereof. Background technique [0003] With the improvement of people's living standards, sweeping robots are gradually replacing manual labor for household cleaning. The use of sweeping robots has greatly reduced people's labor intensity and facilitated people's rest in life. [0004] However, it is inevitable that hair and lint will fall on the ground in the home. During the cleaning process, traditional sweeping robots will suck and wind hair, lint and other debris on the brush roller, which will seriously affect the cleaning effect of the brush roller over time. When there are many sundries on the roller, it is very easy t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4036A47L11/4041A47L11/4063A47L11/4069A47L2201/00
Inventor 张铭元
Owner SHANTOU CHENGHAI SHUANGXING TOYS
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