Multifunctional tool
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Solution Overview
Problem
Conventional cleaning apparatuses require multiple tools for different surfaces or messes, leading to storage space inefficiencies and the need to carry and switch between tools during cleaning.
Innovation Solution
A multifunctional tool with a housing assembly featuring two interlocking housing members and functional elements that can be translated between positions, allowing for the use of different cleaning elements based on the surface or mess, with a mechanism for locking the elements in place for easy switching.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple cleaning apparatuses are provided for different surfaces or messes, then cleaning effectiveness for specific surfaces is improved, but storage space is increased and user convenience deteriorates
Solution Approach 1:
The patent combines multiple cleaning apparatuses into a single integrated tool by providing a handle with multiple cleaning elements (first cleaning element, second cleaning element, third cleaning element) that can be selectively used. This merging approach allows users to have one tool instead of multiple separate tools, improving ease of operation while maintaining adaptability for different cleaning surfaces through the variety of cleaning elements available on the same tool.
Solution Approach 2:
The cleaning tool is designed with multi-functionality by incorporating different types of cleaning elements (brush, sponge, cloth, eraser, scraper) on a single handle. Each cleaning element is suited for different surfaces or mess types, making the single tool universally applicable for various cleaning tasks. This eliminates the need for users to switch between multiple specialized tools, thereby improving user convenience while preserving cleaning effectiveness for specific surfaces.
2Adaptability or versatility
If multiple cleaning apparatuses are provided for different surfaces or messes, then cleaning effectiveness for specific surfaces is improved, but storage space is increased
Solution Approach 1:
The patent merges multiple cleaning apparatuses into a single integrated tool with a common handle structure. Instead of storing multiple separate tools, users only need to store one tool that contains all necessary cleaning elements (brush, sponge, cloth, eraser, scraper). This significantly reduces the storage volume required while maintaining the ability to effectively clean different surfaces through the variety of cleaning elements provided on the same tool.
Solution Approach 2:
By designing a universal cleaning tool that can perform multiple cleaning functions with different elements, the patent reduces the total volume of cleaning equipment needed for storage. A single multi-functional tool occupies less storage space compared to multiple specialized tools, while still providing effective cleaning capability for various surfaces and mess types through its diverse cleaning elements.
3Ease of operation
If a single tool with multiple cleaning elements is provided, then storage space is reduced and user convenience is improved, but device complexity is increased
Solution Approach 1:
The cleaning tool is segmented into distinct functional components (handle, first cleaning element, second cleaning element, third cleaning element, fourth cleaning element) that can be independently designed and manufactured. Each cleaning element is a separate component attached to the handle, allowing for modular construction. This segmentation manages device complexity by breaking down the multi-functional tool into simple, manageable parts while still providing the convenience of having multiple cleaning elements in one tool.
4Volume of stationary object
If multiple cleaning elements are integrated into one tool, then storage space is reduced, but device complexity is increased
Solution Approach 1:
The patent merges multiple cleaning elements into a single tool with a common handle structure, reducing storage space requirements. The complexity is managed by using a straightforward integration approach where each cleaning element is attached to the handle in a simple manner, avoiding overly complex mechanical systems. The merging is achieved through direct attachment or simple mounting mechanisms rather than complex interchangeable systems.
Solution Approach 2:
The universal cleaning tool integrates multiple cleaning elements (brush, sponge, cloth, eraser, scraper) into one device, significantly reducing the volume of cleaning equipment needed for storage. The multi-functionality is achieved through a simple integrated design where all elements are accessible on the same tool, managing complexity by avoiding the need for multiple separate tools while providing diverse cleaning capabilities.
Data Source
AI summary
A multifunctional tool is provided with a first functional element connected to the first housing member and extending outwardly therefrom to a first distal end, and a second housing member supported by the first housing member for translation relative to the first housing member between a first position and a second position. A second functional element is supported by the second housing member and extending outwardly therefrom to a second distal end. The second distal end is positioned between the first housing member and the first, distal end with the second housing member in the first position. The first distal end is positioned between the first housing member and the second distal end with the second housing member in the second position.