CN-224206744-U - Cleaning equipment

CN224206744UCN 224206744 UCN224206744 UCN 224206744UCN-224206744-U

Abstract

The embodiment of the application relates to the technical field of cleaning equipment, and particularly discloses cleaning equipment which comprises a main body, a driving assembly, a rotating assembly and a main body, wherein the main body is provided with a containing groove, the roller assembly is rotationally contained in the containing groove and partially extends out of the rotating groove to be abutted against a plane to be cleaned, the driving assembly is arranged on the main body, the output end of the driving assembly is connected with the roller assembly and drives the roller of the roller assembly to rotate, the rotating assembly is in rolling connection with the other end of the roller assembly and drives the roller assembly to move between a preset first position and a preset second position, when the roller assembly is in the preset first position, the main body is parallel to the plane to be cleaned, when the roller assembly is in the preset second position, the main body forms an included angle with the plane to be cleaned, and the main body is lifted relative to the plane to be cleaned. In this way, the roller assembly can be driven by the rotating assembly to move between the first position and the second position, so that the roller assembly can lift and/or sink the main body relative to the plane to be cleaned when being positioned at the second position.

Inventors

Luo shunda
LIU HANJUN
CHEN BIN

Assignees

深圳华芯信息技术股份有限公司

Dates

Publication Date: 20260508
Application Date: 20250410

Claims (10)

1. A cleaning apparatus, comprising: A main body provided with a containing groove; The roller assembly is accommodated in the accommodating groove, part of the roller assembly extends out of the accommodating groove and abuts against the plane to be cleaned, and one end of the roller assembly is rotatably connected to the main body; The driving assembly is arranged on the main body, the output end of the driving assembly is connected with the roller assembly, and the driving assembly is used for driving the roller of the roller assembly to rotate; The rotating assembly is arranged on the main body and is in rolling connection with the other end of the roller assembly, and the rotating assembly is used for driving the roller assembly to rotate between a preset first position and a preset second position relative to the main body; When the roller assembly is at a preset first position, the main body is parallel to a plane to be cleaned; when the roller assembly is in a preset second position, the main body forms an included angle with the plane to be cleaned, so that part of the main body is lifted and/or sunk relative to the plane to be cleaned.
2. The cleaning apparatus of claim 1, wherein the cleaning apparatus comprises a cleaning device, The roller assembly is provided with driven teeth; The rotating assembly comprises a driving piece and a driving gear, the output end of the driving piece is connected with the driving gear, the driving gear is meshed with the driven teeth, and the driving gear is used for driving the driven teeth to rotate when the driving piece drives the driving gear to rotate.
3. A cleaning apparatus as claimed in claim 2, wherein, The main body is provided with a rotating groove; The roller assembly comprises a rotating shell, a roller and a rotating shaft, the driven teeth are arranged on the rotating shell, the roller is rotatably arranged on the rotating shell, the part of the roller extends out of the rotating shell to abut against the plane to be cleaned, one end of the rotating shaft is fixed at one end of the rotating shell, which is away from the roller, and the other end of the rotating shaft is rotatably contained in the rotating groove.
4. A cleaning apparatus according to claim 3, wherein, The rotating shell is provided with a containing groove, and at least part of the driving assembly is contained in the containing groove.
5. The cleaning apparatus of claim 1, wherein the cleaning apparatus comprises a cleaning device, The cleaning device comprises a detection assembly, wherein the detection assembly is arranged on the main body and is used for releasing detection signals to judge the position of the roller assembly.
6. The cleaning apparatus of claim 5, wherein the cleaning device comprises a cleaning device, The detection assembly comprises a first grating and a second grating, the first grating and the second grating are arranged at intervals, and the distance between the first grating and the second grating is equal to the distance from the preset first position to the preset second position of the roller assembly.
7. The cleaning apparatus of claim 1, wherein the cleaning apparatus comprises a cleaning device, The roller assembly comprises a reduction gearbox, one end of the reduction gearbox is connected to the driving assembly, the other end of the reduction gearbox is connected to a roller of the roller assembly, and the reduction gearbox is used for reducing the rotation speed output by the driving assembly.
8. The cleaning apparatus of claim 7, wherein the cleaning device comprises a cleaning device, The roller assembly further comprises a limiting piece, the limiting piece is fixed to the shell of the reduction gearbox, and when the roller assembly moves to a preset first position, the limiting piece abuts against the inner wall of the containing groove.
9. The cleaning apparatus of claim 1, wherein the cleaning apparatus comprises a cleaning device, The number of the roller assemblies, the number of the driving assemblies and the number of the rotating assemblies are two, one of the driving assemblies, one of the roller assemblies and one of the rotating assemblies are all arranged on one side in the accommodating groove, and the other of the driving assemblies, the other of the roller assemblies and the other of the rotating assemblies are all arranged on the other side in the accommodating groove.
10. The cleaning apparatus of claim 1, wherein the cleaning apparatus comprises a cleaning device, The cleaning device comprises a universal wheel assembly, the universal wheel assembly is rotationally arranged on the main body, and the universal wheel assembly and the roller assembly are arranged at intervals and are located on the same side of the main body.

Description

Cleaning equipment Technical Field The embodiment of the application relates to the technical field of cleaning equipment, in particular to cleaning equipment. Background The sweeping robot is used as cleaning equipment integrating sweeping and sucking, and is an important cleaning tool in daily life, and in order to enable the sweeping machine to cross barriers such as a threshold, a carpet edge and an electric wire in the process of sweeping a plane to be cleaned, a chassis is generally lifted, so that a gap between a floor of the sweeping machine and the plane to be cleaned is large enough, and the cleaning machine can cross the barriers. The inventor of the application finds that in the process of realizing the application, at present, two technical schemes for crossing obstacles are adopted for a sweeper, one is a passive lifting mode, for example, a suspension type self-adaptive structure, wherein the passive lifting mode is that a chassis is realized through a spring or an elastic element, but the lifting height is limited, a steep slope or a soft obstacle (such as a carpet) cannot be dealt with, and the other is an active lifting mode, for example, a motor or a hydraulic device actively lifts the chassis, a wheel set connecting rod mechanism links to lift the chassis, but the motor or the hydraulic device actively lifts the chassis is complex in structure and high in design and production cost, the mechanical structure of the wheel set connecting rod mechanism links to lift the chassis is easy to wear, and the reliability of use is gradually reduced along with use. The passive lifting mechanism cannot meet the requirements of the existing cleaning robot, and the mode structure of the active mechanism is complex, so that the application of the chassis lifting function in the cleaning robot is affected. Disclosure of utility model The embodiment of the application provides cleaning equipment, which mainly solves the technical problems that the active lifting structure of the existing cleaning equipment is complex, the passive lifting structure cannot cope with complex working environments, and the application of a chassis lifting function in a cleaning robot is affected. In order to solve the technical problems, the cleaning equipment comprises a main body, a roller assembly, a driving assembly and a rotating assembly, wherein the main body is provided with a containing groove, the roller assembly is contained in the containing groove, a part of the roller assembly extends out of the containing groove and abuts against a plane to be cleaned, one end of the roller assembly is rotatably connected to the main body, the driving assembly is arranged on the main body, the output end of the driving assembly is connected to the roller assembly, the driving assembly is used for driving a roller of the roller assembly to rotate, the rotating assembly is arranged on the main body, the rotating assembly is in rolling connection with the other end of the roller assembly, the rotating assembly is used for driving the roller assembly to move between a preset first position and a preset second position relative to the main body, when the roller assembly is in the preset first position, the main body is parallel to the plane to be cleaned, and when the roller assembly is in the preset second position, the main body forms an included angle with the plane to be cleaned, so that the part of the main body is lifted and/or lowered relative to the plane to be cleaned. Optionally, the roller assembly is provided with driven tooth, the rotation subassembly includes driving piece and driving gear, the output of driving piece with the driving gear is connected, the driving gear with driven tooth meshing, the driving gear is used for driving when the driving piece drives the driving gear rotates driven tooth rotates. Optionally, the main part is provided with the rotation groove, the roller assembly including rotate shell, gyro wheel and pivot, driven tooth set up in rotate the shell, the gyro wheel rotate set up in rotate the shell, the part of gyro wheel stretches out rotate the shell butt wait to clean the plane, one end of pivot is fixed in rotate the shell and deviate from the one end of gyro wheel, the other end rotation holding of pivot in the rotation groove. Optionally, the rotating shell is provided with a containing groove, and at least part of the driving assembly is contained in the containing groove. Optionally, the cleaning device includes a detection component, where the detection component is disposed on the main body, and the detection component is configured to release a detection signal to determine a position where the roller component is located. Optionally, the detection assembly includes a first grating and a second grating, the first grating and the second grating are arranged at intervals, and a distance between the first grating and the second grating is equal to a distance between the roller assembly