Cleaning Device Filtering Box Side Access Solar Panel Protection

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Solution Overview

Problem

Existing swimming pool robots damage their solar panels when repeatedly opening the top cover to dump debris from the filtering box.

Innovation Solution

A cleaning device with a design that allows the filtering box to be mounted and removed through an accommodating opening and groove system, without needing to frequently open the top cover, thus protecting the solar panel.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If the top cover is opened repeatedly to remove the filtering box, then the filtering box can be accessed for debris disposal, but the solar panel is damaged and its service life is reduced

Engineering Contradiction:
Improveaccessibility of filtering boxVSAvoidservice life of solar panel
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent divides the cleaning device into separate functional modules: the filtering box is made detachable from the main body through a specific release mechanism, allowing it to be removed independently without opening the top cover. This segmentation enables the filtering box to be accessed and emptied through a dedicated opening or side access point, separating the debris disposal function from the solar panel housing, thereby preventing solar panel damage while maintaining filtering box accessibility.

Inventive Principle:
Principle #1Segmentation

2Ease of operation

If the filtering box is designed to be easily removable, then debris disposal becomes convenient, but the structural complexity of the cleaning device increases

Engineering Contradiction:
Improveease of removing filtering boxVSAvoidstructural complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent extracts the filtering box as a separate, independently removable module from the main cleaning device body. The filtering box is designed with a dedicated mounting structure that allows it to be detached through a simple release mechanism, such as a latch or snap-fit system. This extraction enables the filtering box to be removed and emptied without disassembling other components, maintaining ease of operation while minimizing the addition of complex structural elements.

Inventive Principle:
Principle #2Taking out (Extraction)

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The design enhances the service life of the solar panel by reducing the frequency of opening the top cover, while also improving the convenience of mounting and removing the filtering box.

Implementation Method 1

a buoyancy cavity, wherein the buoyancy cavity is provided in the cleaning device body and configured to adjust the cleaning device body to be at least partially located on a water surface

Methodology Applied
Scientific EffectBuoyancy: Archimedes' Principle (Buoyancy)

Data Source

PatentUS20250179826A1Cleaning device
Publication Date: 2025.06.05 XINGMAI INNOVATION TECH (SUZHOU) CO LTD
  • US20250179826A1 patent drawing
  • US20250179826A1 patent drawing
  • US20250179826A1 patent drawing

AI summary

The present disclosure provides a cleaning device. The cleaning device includes a cleaning device body, an adjustment mechanism, a moving mechanism, a main cleaning mechanism, a handle, a roller brush, and a solar mechanism. An accommodating opening is provided at an outer side portion of the cleaning device body. An accommodating groove is provided on the cleaning device body and communicates with the accommodating opening. At least one buoyancy cavity and the moving mechanism are disposed at the cleaning device body. The main cleaning mechanism includes at least one filtering box which is provided with a debris inlet and capable of being assembled in the accommodating groove through the accommodating opening. The handle is provided at a periphery of the filtering box. The side brush is rotatably disposed at the debris inlet. The solar mechanism includes a solar panel disposed on a top surface of the cleaning device body.