Steam Cleaner Suction Duct Nesting for Shock Protection
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Solution Overview
Problem
Existing steam cleaners with side-mounted suction ducts are prone to damage from shocks during handling, and the visible duct becomes dirty and aesthetically unpleasing when in operation, also making it difficult to assess clogging.
Innovation Solution
A steam cleaner design with a removable suction duct embedded in a cavity within the main body, using a cyclonic dust separation device and a transparent duct with a releasable locking system, allowing for protection, aesthetics, and easy cleaning.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the main suction duct is mounted on the side of the main body for easy access and manipulation, then the ease of operation is improved, but the reliability deteriorates because the duct is subjected to shocks and may come off during handling
Solution Approach 1:
The suction duct is nested within the cavity formed by the removable liquid reservoir and main body, protecting it from external shocks while maintaining accessibility when the reservoir is removed
2Measurement precision
If the main suction duct is made transparent to visualize clogging, then the measurement precision is improved, but the aesthetics deteriorates because the dirty duct is visible during operation
Solution Approach 1:
The transparent suction duct is nested within the cavity formed by the liquid reservoir and main body, allowing it to be hidden during operation for aesthetic purposes while remaining accessible for visual inspection when the reservoir is removed
3Ease of repair
If the main suction duct is made removable for easy cleaning, then the ease of repair is improved, but the device complexity increases due to additional locking systems
Solution Approach 1:
The locking system is integrated into the cavity structure formed by the liquid reservoir and main body, combining the retention function with the existing structural elements to minimize additional complexity
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 protects the suction duct from shocks, maintains aesthetics by hiding the duct, and allows for visual inspection and cleaning of clogs, enhancing suction performance.
Implementation Method 1
a cyclonic dust separation device, aeraulically connected to the main suction duct
Implementation Method 2
suction means generating a flow of air through the main air suction duct
Data Source
Figure 1~2
Figure 3
AI summary
The invention relates to a steam cleaner (1) which comprises a main body (2) comprising a main air suction duct (6), said main suction duct (6) is removable from the main body (2), suction means (3) generating an air flow through the main air suction duct (6), a cyclonic dust separation device (4), aeraulically connected to the main duct (6) suction, a liquid tank (5) mounted on the main body (2) and the invention is characterized in that the liquid tank (5) is removable from the main body (2) and forms with the main body ( 2) a cavity (7) sized to contain all or part of the main air intake duct (6).