Cyclone Dust Collector Emptying to Prevent Indoor Dust Scattering
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing dust collectors for vacuum cleaners often re-contaminate the indoor space during dust discharge, requiring users to clean the area again after emptying the dust collector.
Innovation Solution
The design incorporates a dust collector with a first and second cyclone unit for efficient dust separation, a detachable dust container with an upper cover for easy emptying, and an anti-scattering member to prevent dust dispersion, allowing for safe and efficient discharge of collected dust without re-contaminating the indoor space.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the dust collector is detachably installed on the main body to facilitate dust removal, then the ease of operation is improved, but the indoor space is re-contaminated during separation and dust discharge
Solution Approach 1:
The dust collector is divided into separable components: the dust container can be detached from the cyclone unit, and the cover can be removed independently. This segmentation allows dust to be discharged through designated channels rather than requiring complete disassembly that would expose indoor space to contamination.
Solution Approach 2:
A dust discharge channel serves as an intermediary structure that guides dust from the dust container to the outdoor environment. This mediator prevents direct exposure of indoor space to dust during discharge, solving the re-contamination problem while maintaining ease of operation.
2Ease of operation
If dust is discharged by separating the dust collector from the main body, then the ease of operation is improved, but dust scatters into the indoor space causing re-contamination
Solution Approach 1:
The dust discharge channel acts as a controlled intermediary pathway that directs dust flow away from the indoor environment. This mediator structure enables easy dust discharge while preventing harmful scattering into the indoor space.
Solution Approach 2:
The cover and dust discharge channel are designed to prevent dust scattering before it can occur. By providing a pre-established discharge pathway and protective cover, the system counteracts the potential harmful effect of dust scattering during the dust discharge process.
3Ease of operation
If a detachable dust container is used for easy emptying, then the ease of operation is improved, but the complexity of the device structure increases
Solution Approach 1:
The dust collector is segmented into modular components (cyclone unit, dust container, cover) that can be easily assembled and disassembled. This segmentation achieves easy emptying while keeping the overall structure relatively simple through standardized connection interfaces.
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 solution effectively prevents re-contamination of the indoor space by allowing easy and controlled discharge of dust, reducing the need for additional cleaning and improving user convenience.
Implementation Method 1
a first and second cyclone unit for separating dust from air
Implementation Method 2
cyclone unit for separating dust from air
Implementation Method 3
an anti-scattering member to prevent dust dispersion
Data Source
AI summary
A vacuum cleaner includes a dust collector which includes a first dust separator and a dust container in which a first dust storage unit is formed. A cover is coupled to the dust separating unit and is used to selectively open or close the dust storage unit. The cover is detached from the dust container together with the dust separating unit when the dust container is emptied. The vacuum cleaner may further include a second dust separator on the main body of the vacuum cleaner. In this instance, a second dust storage unit may be formed in the dust collector, and dust separated in the second dust separator may be stored in the second dust storage unit.