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CN-121971003-A - Cleaning apparatus and control method thereof

CN121971003ACN 121971003 ACN121971003 ACN 121971003ACN-121971003-A

Abstract

The embodiment of the application provides cleaning equipment and a control method thereof. The cleaning equipment comprises a machine body and a floor brush assembly movably arranged at the bottom of the machine body, wherein the floor brush assembly comprises a mounting seat, a cleaning piece and a front wiper piece, the cleaning piece is rotatably arranged at the front side of the mounting seat, the front side of the cleaning piece is arranged, and the front wiper piece can lift relative to the mounting seat. The front wiper member includes a first wiper segment extending in an axial direction of the cleaning member and a second wiper segment extending laterally of the cleaning member, a bottom of the second wiper segment being lower than a bottom of the first wiper segment in a natural state. The front wiper is configured such that the first wiper segment of the second wiper Duan Xianyu contacts the surface to be cleaned when the front wiper is lowered to wipe water on the side of the cleaning member toward the cleaning member through the second wiper segment when the floor brush assembly turns. Through the preceding water spare of scraping of specific structure to make the scrubbing brush subassembly pull behind and pull when turning behind, can scrape the water stain on the clean face of waiting to the cleaning member, avoid the water stain to remain in the clean face of waiting, promote clean effect and user experience sense.

Inventors

  • CHEN XIN

Assignees

  • 追觅智净未来(苏州)科技有限公司

Dates

Publication Date
20260505
Application Date
20260311

Claims (13)

  1. 1. The cleaning equipment is characterized by comprising a machine body and a floor brush assembly which is movably arranged at the bottom of the machine body; The floor brush assembly includes: A mounting base; The cleaning piece is rotatably arranged on the front side of the mounting seat and is used for cleaning a surface to be cleaned when rotating; A front wiper member provided at a front side of the cleaning member, the front wiper member being liftable with respect to the mounting base, the front wiper member being configured to at least partially structurally contact the surface to be cleaned when lowered so that the floor brush assembly scrapes water stains toward the cleaning member during a backward movement, The front wiper comprises a first wiper section extending along the axial direction of the cleaning piece and a second wiper section extending laterally to the cleaning piece, and the bottom of the second wiper section is lower than the bottom of the first wiper section in a natural state; The front wiper is configured such that the second wiper section contacts the surface to be cleaned before the first wiper section when lowered, so that the second wiper section wipes water on the side of the cleaning member toward the cleaning member when the floor brush assembly turns.
  2. 2. The cleaning apparatus of claim 1, wherein the front wiper element comprises an operative position, a first raised position, and a second raised position, wherein, In the working position, the first wiper section and the second wiper section are both in contact with a surface to be cleaned; In the first lifting position, the second wiper section is in contact with the surface to be cleaned, and the first wiper section is separated from the surface to be cleaned; In the second raised position, the first wiper segment and the second wiper segment are both separated from the surface to be cleaned.
  3. 3. The cleaning apparatus of claim 1, wherein the first wiper segment is spaced apart from the second wiper segment.
  4. 4. A cleaning device according to any one of claims 1-3, characterized in that the bottom of the second wiper section is 3mm to 5mm lower than the bottom of the first wiper section in a natural state.
  5. 5. A cleaning apparatus as claimed in any one of claims 1 to 3, wherein the end of the second wiper section remote from the first wiper section is provided with a bend in the direction of advance of the floor brush assembly; the bending part bends towards the direction close to the cleaning piece.
  6. 6. A cleaning apparatus in accordance with any one of claims 1-3, characterized in that the bottom of the second wiper segment is arranged obliquely towards the outside of the floor brush assembly.
  7. 7. The cleaning apparatus of any one of claims 1-3, wherein the floor brush assembly further comprises a lifting member and a mounting bracket, wherein, The lifting piece is arranged on the mounting seat in a lifting manner and is positioned on the front side of the cleaning piece; The mounting bracket is connected to the bottom of the lifting piece, and the front wiper piece is mounted on the mounting bracket; The number of the second wiper sections is two, and the two second wiper sections are respectively arranged at two ends of the extending direction of the first wiper section.
  8. 8. A control method of cleaning equipment is characterized in that the cleaning equipment comprises a machine body, a floor brush assembly and a steering wheel, wherein the floor brush assembly comprises a mounting seat, a cleaning piece and a lifting front wiper piece, and the front wiper piece comprises a first wiper section and a second wiper section; The front wiper is configured such that the second wiper section contacts a surface to be cleaned before the first wiper section when the front wiper is lowered, so that the second wiper section wipes water on the side of the cleaning member toward the cleaning member when the floor brush assembly turns; The method comprises the following steps: When the front wiper is in the working position, if the steering wheel detects that the back pulling state of the floor brush assembly changes, the front wiper is controlled to be lifted to a first lifting position and kept for a preset period of time, wherein, In the working position, the floor brush assembly is in a back-pulling state, and the first water scraping section and the second water scraping section are both in contact with a surface to be cleaned; in the first lifting position, the second wiper section is in contact with the surface to be cleaned, and the first wiper section is separated from the surface to be cleaned.
  9. 9. The method of claim 8, further comprising, after said controlling the front wiper to lift to the first lift position for a predetermined period of time: and if the cleaning equipment is detected to be in a pull-back state, controlling the front wiper to descend to the working position.
  10. 10. The method according to claim 8 or 9, further comprising, after said controlling the lifting of the front wiper to the first lifting position for a preset period of time: If the cleaning equipment is detected to be switched to a forward pushing state, the front wiper is controlled to be lifted to a second lifting position, wherein, In the second raised position, the first wiper segment and the second wiper segment are both separated from the surface to be cleaned.
  11. 11. The method according to claim 8 or 9, wherein the preset time period is 0.3 seconds to 1 second.
  12. 12. The method of claim 8, wherein the change in the pull-back state comprises a change from the pull-back state to a stop motion state, or a change in the pull-back state to a pull-back turning state, or a change in the pull-back state to a push-forward turning state.
  13. 13. The method according to claim 8, characterized in that the bottom of the second wiper segment is arranged obliquely towards the outside of the floor brush assembly, so that in the working position the contact area of the second wiper segment with the surface to be cleaned is larger than the contact area of the first wiper segment with the surface to be cleaned.

Description

Cleaning apparatus and control method thereof Technical Field The application relates to the technical field of cleaning equipment, in particular to cleaning equipment and a control method thereof. Background The cleaning device is a device capable of automatically cleaning a surface to be cleaned, and is widely applied to daily life and work of people. For example, the cleaning device may comprise a floor washer. The cleaning device cleans the surface to be cleaned through the cleaning piece, and in the cleaning process, the cleaning piece can remain water stains on the surface to be cleaned. In the related art, in order to clean residual water stains, a scraping bar is generally provided at a front side of a cleaning member to scrape and collect the water stains on a surface to be cleaned toward the cleaning member when a user pulls the cleaning apparatus backward. However, in the actual use process of the cleaning device, for example, the floor cleaning machine is taken as an example, a user not only uses the cleaning device to push forward or pull backward straightly, but also when the direction of the cleaning device changes, water stain residues are easy to occur on two sides of the scraping strip, and therefore, how to realize relatively less water stain residues has become a problem to be considered in the current industry. Disclosure of Invention The embodiment of the application provides cleaning equipment and a control method thereof, which can effectively reduce water stain residues when the cleaning equipment is pulled backwards and turns, and improve the integrity and the cleaning effect of cleaning operation. The embodiment of the application provides cleaning equipment, which comprises a machine body and a floor brush assembly movably arranged at the bottom of the machine body, wherein the floor brush assembly comprises a mounting seat, a cleaning piece rotatably arranged at the front side of the mounting seat and used for cleaning a surface to be cleaned when rotating, a front wiper piece arranged at the front side of the cleaning piece and capable of lifting relative to the mounting seat, and the front wiper piece is configured to at least partially contact with the surface to be cleaned when descending so that the floor brush assembly can scrape water stains to the cleaning piece in a backward process. The front wiper member includes a first wiper segment extending in an axial direction of the cleaning member and a second wiper segment extending laterally of the cleaning member, a bottom of the second wiper segment being lower than a bottom of the first wiper segment in a natural state. The front wiper is configured such that the first wiper segment of the second wiper Duan Xianyu contacts the surface to be cleaned when the front wiper is lowered to wipe the water on the side of the cleaning member toward the cleaning member through the second wiper segment when the floor brush assembly turns; The natural state means that the front wiper is not in contact with the surface to be cleaned. According to the cleaning device, when the cleaning device is pushed forward, the cleaning device cleans the surface to be cleaned through the cleaning piece. The front wiper member is lifted relative to the mounting seat and separated from the surface to be cleaned so as to keep a certain gap with the surface to be cleaned. Thus, friction between the front wiper and the surface to be cleaned can be reduced, and forward resistance and abrasion of the front wiper can be reduced. When the cleaning device is pulled back, the front wiper member descends relative to the mounting base and contacts the surface to be cleaned. The first water scraping section contacts with the surface to be cleaned, scrapes water stains positioned in the front side area of the cleaning piece towards the cleaning piece, and enables the water stains to flow to and collect at the cleaning piece. When the cleaning equipment needs to turn to adjust the direction in the back pulling process, an included angle is formed between the machine body and the advancing direction of the floor brush assembly, and deviation exists between the scraping direction of the front water scraping piece relative to the surface to be cleaned and the actual moving direction of the cleaning equipment, so that obvious water stains can be left on the surface to be cleaned. At this time, the second wiper section located at the shaft side of the cleaning member is simultaneously brought into contact with the surface to be cleaned, thereby blocking and collecting water stains in the shaft side direction of the cleaning member, and guiding the water stains to the working area of the cleaning member as well, thereby cleaning the cleaning member. Therefore, residual water stains can be removed when the cleaning equipment completes cleaning operation, and the cleaning effect and the user experience are improved. Meanwhile, the bottom of the second wiper section is lowe