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Cleaning device

A technology for cleaning equipment and equipment, used in cleaning equipment, cleaning machinery, carpet cleaning, etc., can solve problems such as back-turning and raising the center of gravity of the vehicle, and achieve the effect of improving reliability and reducing possibility

Pending Publication Date: 2021-06-22
BEIJING ROCKROBO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The current cleaning equipment, such as the floor washing machine, due to the relatively rearward center of gravity of the whole machine, the large amount of water in the sewage tank,

Method used

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Embodiment Construction

[0050] In the following description, a lot of specific details are given in order to provide a more thorough understanding of the technical solution provided by the present invention. However, it will be apparent to those skilled in the art that the technical solutions provided by the present invention may be implemented without one or more of these details.

[0051] It should be noted that the terms used herein are for the purpose of describing specific embodiments only, and are not intended to limit exemplary embodiments according to the present invention. As used herein, singular forms are intended to include plural forms unless the context clearly dictates otherwise. In addition, it should also be understood that when the terms "comprising" and / or "comprising" are used in this specification, it indicates the presence of the features, integers, steps, operations, elements and / or components, but does not exclude the presence or One or more other features, integers, steps, o...

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Abstract

The embodiment of the invention discloses cleaning device. The cleaning device comprises a device body and a cleaning assembly; a support assembly, which is arranged at the bottom of the device body and comprises a first end and a second end which are arranged front and back, and the cleaning assembly is installed at the second end; a supporting structure, which is arranged at the bottom of the device body, is positioned between the first end and the second end, and is suitable for being propped against or separated from the bracket assembly. According to the cleaning device, the supporting structure is additionally arranged, in the climbing process of the cleaning device, due to the fact that the gradient is gradually increased, the cleaning assembly making contact with the ground can drive the support assembly to move upwards relative to the device body, then the support assembly abuts against the supporting structure, and the supporting structure is used for providing upward supporting force for the device body; the device can be effectively prevented from turning backwards due to continuous increase of the gradient, and the possibility of turning backwards of the device is reduced.

Description

technical field [0001] The invention relates to the field of cleaning equipment, in particular to a cleaning equipment. Background technique [0002] The current cleaning equipment, such as floor washing machines, due to the relative rear of the center of gravity of the whole machine, the large amount of water in the sewage tank, the center of gravity of the vehicle is raised, and the water in the sewage tank and clean water tank shakes back and forth, etc. When the machine climbs a slope, it will turn backwards. Contents of the invention [0003] A series of concepts in simplified form are introduced in the Summary of the Invention, which will be further detailed in the Detailed Description. This part of the present invention does not intend to limit the key features and essential technical features of the claimed technical solution, nor does it mean to determine the protection scope of the claimed technical solution. [0004] The embodiment of the first aspect of the p...

Claims

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Application Information

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IPC IPC(8): A47L11/28A47L11/40
CPCA47L11/28A47L11/40A47L11/4036A47L11/4066A47L11/4072
Inventor 刘小禹王兴明卢泽辉
Owner BEIJING ROCKROBO TECH CO LTD
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