Water discharge structure of pool cleaning machine

By designing a water discharge structure that drives the impeller group in the pool cleaning machine, the problem of increasing the weight of the garbage collection container carrying water in the prior art is solved, and the effect of reducing labor intensity and improving cleaning efficiency is achieved.

CN222701611UActive Publication Date: 2025-04-01MARVEL TECH SHENZHEN CO LTD
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Patent Information

Application Number
CN202322880789.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-10-24
Publication Date
2025-04-01
Estimated Expiration
2033-10-24

AI Technical Summary

Technical Problem

After the existing pool cleaning machine is cleaned, the garbage collection container still carries water bodies that do not need to be cleaned, which increases the overall weight of the cleaning machine, resulting in the cleaning workers spending a lot of effort when removing the cleaning machine and having a higher labor intensity.

Method used

A water discharge structure of a pool sewage cleaning machine was designed, and the garbage collection container was powered by a push impeller set, and non-solid substances such as pool water were discharged through water leakage holes, sewage channels and sewage outlets, reducing the weight of the garbage collection container.

Benefits of technology

By actively discharging water bodies, the weight of the garbage collection container is reduced, the labor intensity of cleaning workers when taking out the cleaning machine is reduced, and the cleaning efficiency is improved.

✦ Generated by Eureka AI based on patent content.
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Abstract

The utility model discloses a water discharge structure of a pool garbage cleaning machine. The garbage cleaning machine main body includes a frame and a second cleaning unit; the second cleaning unit includes a second container, and the bottom and side walls of the second container are provided with water leakage holes; a driving impeller group, the driving impeller group is provided with a plurality of driving impellers connected to the peripheral side of the garbage cleaning machine main body, and is used to drive the garbage cleaning machine main body to move in the pool; it also includes a connecting cover and a channel valve; the bottom wall of the second container and the frame enclose a sewage discharge channel; the side wall of the frame is provided with a sewage outlet connected to the sewage discharge channel; the connecting cover is connected to one end of the driving impeller adjacent to the sewage outlet; the channel valve corresponds to the driving impeller and is connected to the connecting cover, and is used to control the connection and disconnection of one end of the inner cavity of the connecting cover with the outside world; the connecting cover is connected to the frame, and encloses and docks the sewage outlet; when the channel valve is closed, the driving impeller can discharge the water in the second container to the outside world through the water leakage hole, the sewage discharge channel, the sewage outlet, and the inner cavity of the connecting cover.
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