Sliding Vacuum Module for Multi-Height Furniture Access
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Solution Overview
Problem
Conventional vacuum cleaners lack versatility in accessing different areas, such as under furniture and hard-to-reach places, as they are typically limited to a standard upright configuration.
Innovation Solution
A surface cleaning apparatus with an adjustable vacuum module that can be positioned along a frame rail, allowing for configurations such as a stick vacuum, handheld vacuum, or pod vacuum, with an expandable hose and detachable components for enhanced accessibility.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Stability of the object's composition
If the vacuum cleaner is configured as a standard upright vacuum cleaner with the vacuum module at the lowest position, then the structural stability is improved, but the accessibility under furniture deteriorates
Solution Approach 1:
The vacuum module is made dynamically positionable along the frame rail through a sliding mechanism with selectable positions. The module can be adjusted between a lowest position for stable upright cleaning and elevated positions for accessing areas under furniture, transforming a static structure into a dynamic, adaptable system.
Solution Approach 2:
The vacuum cleaner is segmented into separable components: the vacuum module can be detached from the frame rail and used independently as a handheld or pod vacuum. This segmentation allows the system to adapt to different cleaning scenarios while maintaining structural stability when assembled.
2Adaptability or versatility
If the vacuum module is elevated along the frame rail to improve accessibility under furniture, then the adaptability is improved, but the structural stability deteriorates
Solution Approach 1:
The system provides dynamic positioning options where the vacuum module can be elevated along the frame rail to access areas under furniture. The sliding mechanism with multiple selectable positions allows the user to optimize between accessibility and stability based on the specific cleaning task.
3Ease of manufacture
If the vacuum cleaner is designed with fixed upright configuration, then the manufacturing simplicity is improved, but the versatility for different cleaning tasks deteriorates
Solution Approach 1:
The vacuum cleaner is designed with separable components where the vacuum module can be detached from the frame rail. This segmentation allows the same components to serve multiple functions: assembled for upright vacuuming and disassembled for handheld or pod vacuum applications, greatly enhancing versatility without requiring entirely different designs.
Solution Approach 2:
The frame rail and vacuum module are designed as universal components that can function together as an upright vacuum or separately as handheld/pod vacuums. The sliding mechanism and detachable coupling enable a single set of components to perform multiple cleaning tasks across different configurations.
4Adaptability or versatility
If the hose is made expandable to accommodate different vacuum module positions, then the adaptability is improved, but the device complexity increases
Solution Approach 1:
The hose is designed as an expandable flexible component that can extend to accommodate the vacuum module at elevated positions along the frame rail and retract when the module is at the lowest position. This flexibility allows the hose to adapt to different configurations without requiring complex rigid support structures.
Data Source
AI summary
A vacuum cleaner that can quickly be configured in various operating modes, including a standard-style upright vacuum, upright vacuum capable of cleaning under furniture, stick vacuum, handheld vacuum, and pod vacuum. An example embodiment is a surface cleaning apparatus that includes an elongated support member, a handle coupled to an upper end of the elongated support member, a vacuum module slidably and detachably coupled to the elongated support member, and a hose coupled to the vacuum module and expandable to accommodate lower and upper positions of the vacuum module along the elongated support member. The surface cleaning apparatus can further include a floor nozzle detachably coupled to a lower end of the elongated support member and the hose.