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Jet cleaning structure of the cleaning robot

  • US 10,694,908 B2
  • Filed: 03/27/2018
  • Issued: 06/30/2020
  • Est. Priority Date: 08/07/2017
  • Status: Active Grant
First Claim
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1. A jet cleaning structure of a cleaning robot comprising:

  • a motor disposed in the cleaning robot;

    a suction port disposed at a bottom of the cleaning robot in connection with the motor;

    a first jet port and a second jet port located at the bottom of the cleaning robot and disposed at both sides of the suction port, wherein the first jet port and the second jet port eject air underside of the suction port for raising dust below the suction port; and

    a roller brush, disposed adjacent to the suction port and located at the bottom of the cleaning robot, comprising a shaft and a plurality of hard brush rods, wherein the roller brush heads towards the moving direction of the cleaning robot, and the plurality of hard brush rods are equally arranged on the shaft.

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