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Bottom plate of cleaning robot and cleaning robot

A technology for cleaning robots and chassis, which is applied in the field of cleaning robots, can solve problems such as difficulty in crossing and reducing the ability of robots to overcome obstacles, and achieve good obstacle-breaking capabilities, reduce lateral wear, and reduce power consumption.

Pending Publication Date: 2019-12-31
SHEN ZHEN 3IROBOTICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the lower chassis structure will reduce the robot's ability to overcome obstacles, especially when encountering high steps, it is difficult to achieve crossing, such as balconies, kitchens, threshold stones in the bathroom, sliding door slides, etc.

Method used

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  • Bottom plate of cleaning robot and cleaning robot
  • Bottom plate of cleaning robot and cleaning robot
  • Bottom plate of cleaning robot and cleaning robot

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Embodiment Construction

[0043] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

[0044] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...

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Abstract

The invention discloses a bottom plate of a cleaning robot and the cleaning robot. The bottom plate of the cleaning robot comprises a vehicle body, driving wheel modules arranged on two sides of the vehicle body, and a driven wheel arranged on the vehicle body and positioned in front of the driving wheel modules, wherein each driving wheel module comprises a side wall part, a front driving wheel and a rear driving wheel, each rear driving wheel and each front driving wheel are arranged at two ends of the corresponding side wall part, each side wall part is hinged to the vehicle body, and the hinging axis is the pitching axis of the vehicle body. During the walking process, the front driving wheels and the rear driving wheels rotate towards the same direction, the axes of the front drivingwheels and the rear driving wheels are parallel, and the axis distance is fixed. For the bottom plate of the cleaning robot and the cleaning robot provided by the invention, good obstacle crossing ability is realized.

Description

technical field [0001] The present application relates to the technical field of cleaning robots, in particular, to a chassis of a cleaning robot and a cleaning robot. Background technique [0002] Existing sweeping robots usually have a low disc-shaped structure, which is a triangular grounding method in which a driven wheel is in front and two driving wheels are arranged left and right in the middle of the vehicle body. Since it works in a home environment and has sweeping parts, the chassis is designed to be very low, almost close to the ground, to ensure the cleaning effect. The low chassis also makes it easy to get under sofas and under beds for deep cleaning. [0003] However, the lower chassis structure will reduce the robot's ability to overcome obstacles, especially when encountering higher steps, it is difficult to achieve crossing, such as balconies, kitchens, threshold stones in the bathroom, sliding door slides, etc. Contents of the invention [0004] The pr...

Claims

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Application Information

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IPC IPC(8): A47L11/24A47L11/40
CPCA47L11/24A47L11/40A47L11/4061A47L11/4066A47L11/4072A47L2201/00A47L2201/04
Inventor 杨勇宫海涛
Owner SHEN ZHEN 3IROBOTICS CO LTD
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