CN-224200329-U - Underwater cleaner

CN224200329UCN 224200329 UCN224200329 UCN 224200329UCN-224200329-U

Abstract

The application provides an underwater cleaner, which aims to solve the problem of high cost in cleaning maintenance and replacement of a filtering device. The underwater cleaning machine comprises a machine body, a filtering device and a water outlet, wherein the machine body is provided with a water inlet and a water outlet, the filtering device is arranged in the machine body, when the underwater cleaning machine is in a cleaning mode, water flows through the water inlet into the machine body, is filtered by the filtering device and is discharged from the water outlet, the filtering device comprises a first shell arranged along the machine body direction and a second shell detachably connected with the first shell, the second shell is provided with an accommodating space, the first shell seals an opening of the accommodating space of the second shell, the first shell is provided with a first filtering piece, and the second shell is provided with a first opening communicated with the water inlet.

Inventors

WANG YOUJIANG
TONG XINMING
YANG YIPU

Assignees

天津望圆智能科技股份有限公司

Dates

Publication Date: 20260505
Application Date: 20250421

Claims (10)

1. An underwater cleaning machine, comprising: the machine body is provided with a water inlet and a water outlet; The filter device is arranged in the machine body, when the underwater cleaning machine is in a cleaning mode, water flows through the water inlet and enters the machine body, and after being filtered by the filter device, the water is discharged from the water outlet; The filter device comprises a first shell arranged along the direction of the machine body and a second shell detachably connected with the first shell, wherein the second shell is provided with an accommodating space, the first shell is used for sealing an opening of the accommodating space of the second shell, the first shell is provided with a first filter element, and the second shell is provided with a first opening communicated with the water inlet.
2. The underwater cleaning machine of claim 1, wherein the second housing is not provided with a filter or the side of the second housing opposite the first housing is at least partially provided with a second filter.
3. The underwater cleaning machine of claim 1, wherein a filter screen is provided on an end surface of a side of the second housing opposite to the first housing, and a first switch member is provided on a side of the filter screen away from the accommodation space; The first switch member is in an open state when the underwater cleaning machine leaves the water surface, and is in a closed state when the underwater cleaning machine is operated underwater/in water/on the water surface, the operation including cleaning and/or garbage collection.
4. The underwater cleaning machine of claim 1, wherein the first housing has a plate-like structure, and the second housing converges in a direction away from the first housing.
5. The subsea cleaning machine of claim 4, where at least one side wall of the second housing is trapezoidal in configuration.
6. The underwater cleaning machine of claim 1, wherein the first opening extends in a direction away from the water inlet port with a water inlet passage extending into the accommodation space of the second housing to form a port, the port being opposite to a bottom wall of the accommodation space; The bottom wall is a wall surface of the second shell, which is far away from the first shell and is opposite to the first shell.
7. The underwater cleaning machine of claim 6, wherein a second switch member is provided at the port near a side wall of the first housing, the second switch member being in an open state when the underwater cleaning machine sucks dirt; when the second switch piece is opened, the communication area between the port and the accommodating space is increased.
8. The subsea cleaning machine of claim 1, further comprising a drive assembly disposed within the body, the first housing being adjacent the drive assembly relative to the second housing.
9. The subsea cleaning machine of claim 1, further comprising a mount disposed within the body, the mount being located between the first housing and the water outlet; The mounting piece is provided with a third filtering piece, water enters through the water inlet, is filtered by the first filtering piece and is discharged from the water outlet after being filtered by the third filtering piece in sequence, The third filter element has a higher filtering accuracy than the first filter element.
10. The underwater cleaning machine of claim 9, wherein the first filter is a filter screen; The third filter piece is a sponge or a high-efficiency particle filter screen.

Description

Underwater cleaner Technical Field The application relates to the technical field of robots, in particular to an underwater cleaning machine. Background An underwater cleaning machine is a robot capable of performing cleaning tasks in a pool of water. Generally, an underwater cleaning robot is provided with a filter device inside a body, and the filter device collects dirt in a pool during a pool operation. According to the underwater cleaning robot in the related art, after the filtering device is used for a long time, the filtering piece in the filtering device is easy to be blocked or even damaged by algae, sediment and other impurities, however, the filtering piece has the problem of inconvenient disassembly, so that the cleaning maintenance and replacement cost of the filtering device is high. Disclosure of utility model The application provides an underwater cleaner, which aims to solve the problem of high cost in cleaning maintenance and replacement of a filtering device. The specific technical scheme is as follows: The embodiment of the application provides an underwater cleaning machine, which comprises a machine body, a filtering device and a water outlet, wherein the machine body is provided with a water inlet and a water outlet, the filtering device is arranged in the machine body, when the underwater cleaning machine is in a cleaning mode, water flows through the water inlet into the machine body, is filtered by the filtering device and is discharged from the water outlet, the filtering device comprises a first shell arranged along the machine body direction and a second shell detachably connected with the first shell, the second shell is provided with an accommodating space, the first shell seals an opening of the accommodating space of the second shell, the first shell is provided with a first filtering piece, and the second shell is provided with a first opening communicated with the water inlet. In the application, the filtering device comprises a first shell and a second shell which are arranged along the direction of the machine body, and the first shell and the second shell are detachably connected. Further, the first filter is disposed on the first housing. When the first filter member is clogged or damaged by foreign substances, the first and second housings may be disassembled so that only the first housing is cleaned or replaced, or only the first filter member is cleaned or replaced. Therefore, the cost of cleaning maintenance and replacement of the filter device is reduced. In some embodiments, the second housing is not provided with a filter. The inside rivers of filter equipment are whole to realize filtering through first filter element to be favorable to reducing filter equipment's cost, improve the flow of rivers through filter equipment, guarantee the filter effect. In some embodiments, a side of the second housing opposite the first housing is at least partially provided with a second filter. When the filter device is taken out from the water, the water flow in the accommodating space can flow out through the second filter element, so that the garbage in the filter box is prevented from being carried out when the water flow is discharged from the water inlet and the like; meanwhile, the problem that the water flow forms a dead zone in the filtering device due to inconvenient discharge can be solved, the probability of peculiar smell generated by the filtering device is reduced, and further the convenience of cleaning and maintaining the filtering device is improved. In some embodiments, a filter screen is arranged on the end surface of the side, opposite to the first shell, of the second shell, and a first switch piece is arranged on the side, away from the accommodating space, of the filter screen, wherein when the underwater cleaning machine leaves the water surface, the first switch piece is in an open state (when the machine leaves the water surface, the first switch piece is in an open state when water in the machine is discharged), and when the underwater cleaning machine runs underwater/in water/on the water surface, the first switch piece is in a closed state, and the running comprises cleaning and/or garbage recovery. By the arrangement, on one hand, garbage in the filter box can be prevented from being carried out when water flows are discharged from the water inlet and the like, and meanwhile, the problem that dead zones are formed in the filter device due to inconvenient discharge of the water flows is solved. On the other hand, the garbage collection device is beneficial to improving the reliability of garbage cleaning and garbage recovery. In some embodiments, the first housing has a plate-like structure, and the second housing converges in a direction away from the first housing. This causes dirt to collect at the bottom converging end of the second housing. Thus, the dirt in the filter device is recovered thoroughly, and the dirt residue in the filter device