US2024358218A1PendingUtilityA1

Cleaning device

Assignee: BEIJING ROBOROCK TECHNOLOGY CO LTDPriority: Aug 16, 2021Filed: Mar 22, 2022Published: Oct 31, 2024
Est. expiryAug 16, 2041(~15.1 yrs left)· nominal 20-yr term from priority
A47L 11/4022A47L 11/4083A47L 11/4088A47L 11/305A47L 11/408
56
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Claims

Abstract

The present disclosure provides a cleaning device, including: a device body including a first chamber, a second chamber, a liquid conveying pipeline, and a control mechanism, the first chamber being used for accommodating a medium to be treated, the second chamber being used for accommodating a cleaning liquid, the liquid conveying pipeline being located outside the first chamber and the second chamber, and the liquid conveying pipeline being connected to the first chamber or the second chamber by means of the control mechanism; and a liquid outlet assembly including a first filter assembly and a liquid outlet pipe, the first filter assembly being disposed inside the first chamber and located above the bottom of the first chamber, one end of the liquid outlet pipe being in communication with the first filter assembly, the other end of the liquid outlet pipe being in communication with the liquid conveying pipeline

Claims

exact text as granted — not AI-modified
What is claimed is: 
     
         1 . A cleaning device, comprising:
 a device body, comprising a first chamber, a second chamber, a fluid delivery pipeline, and a control mechanism, wherein the first chamber is configured to accommodate a medium to be treated, the second chamber is configured to accommodate a cleaning fluid, the fluid delivery pipeline is disposed outside the first chamber and the second chamber, and the fluid delivery pipeline is connected to the first chamber or the second chamber through the control mechanism; and   a fluid discharging assembly, comprising a first filter assembly and a fluid discharging pipe, wherein the first filter assembly is provided within the first chamber and disposed above a chamber bottom of the first chamber, and one end of the fluid discharging pipe is in communication with the first filter assembly, and the other end of the fluid discharging pipe is in communication with the fluid delivery pipeline.   
     
     
         2 . The cleaning device according to  claim 1 , further comprising:
 a second filter assembly, provided outside the first chamber and communicated with the fluid discharging pipe.   
     
     
         3 . The cleaning device according to  claim 2 , wherein
 a filter fineness of the first filter assembly is greater than that of the second filter assembly.   
     
     
         4 . The cleaning device according to  claim 2 , wherein
 the first chamber is provided with a connection pipe, the connection pipe passes through the first chamber; and   the fluid discharging pipe comprises a first pipeline and a second pipeline, wherein the first pipeline is disposed within the first chamber and configured to communicate the first filter assembly and the connection pipe, and the second pipeline is disposed outside the first chamber and configured to communicate the connection pipe and the fluid delivery pipeline.   
     
     
         5 . The cleaning device according to  claim 4 , wherein at least one of the following connection relationships exists:
 the first pipeline is detachably connected to the connection pipe;   the first pipeline is detachably connected to the first filter assembly;   the second pipeline is detachably connected to the connection pipe; and   the second pipeline is detachably connected to the second filter assembly.   
     
     
         6 . The cleaning device according to  claim 1 , wherein
 the first chamber and the second chamber are of a one-piece structure or a split structure.   
     
     
         7 . The cleaning device according to  claim 1 , wherein
 the first filter assembly is detachably connected to the first chamber.   
     
     
         8 . The cleaning device according to  claim 1 , wherein the first filter assembly comprises:
 a filter body, provided with a filtering hole, a fluid discharging port, and a filtering channel configured to communicate the filtering hole and the fluid discharging port, wherein the fluid discharging port is in communication with the fluid discharging pipe; and   a mounting rack, connected to the filter body and the first chamber and disposed above the chamber bottom of the first chamber.   
     
     
         9 . The cleaning device according to  claim 8 , wherein the filter body comprises:
 a first plate and a second plate disposed opposite to each other, and a filtering mesh disposed between the first plate and the second plate and enclosed to form the filtering channel, wherein the filtering mesh is provided with a plurality of filtering holes, and the fluid discharging port is provided on the second plate.   
     
     
         10 . The cleaning device according to  claim 9 , wherein
 the mounting rack is connected to the second plate; and   the first plate is provided with a limiting portion matching the first chamber.

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