Compact Handheld Vacuum Layout for Easy-Access Cleaning
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Solution Overview
Problem
Vacuum cleaners occupy significant space for storage, making them inconvenient to access for small cleaning tasks, as they often need to be retrieved from closets or garages, which can lead to less frequent use due to the impracticality of hauling them back and forth.
Innovation Solution
A hand-held surface cleaning device with a compact form-factor that includes a motor, power source, and dust cup, allowing for easy storage in nearby locations like drawers or charging docks, enabling one-handed operation and efficient cleaning of small areas without the bulk of a full-size vacuum.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Power
If a full-size vacuum cleaner is used, then cleaning power and debris collection capability are improved, but storage space requirements increase and accessibility for small cleaning tasks deteriorates
Solution Approach 1:
The vacuum system is divided into two separate devices: a full-size vacuum cleaner for large cleaning tasks and a hand-held vacuum for small tasks. The hand-held vacuum contains essential components (motor, power source, dust cup) in a compact configuration, segmenting the functionality to match different usage scenarios and storage requirements.
Solution Approach 2:
The hand-held vacuum extracts and contains only the essential cleaning components (motor, power source, dust cup, nozzle) in a compact form factor, separating them from the larger vacuum cleaner body. This extraction allows the device to provide sufficient cleaning power for small tasks while occupying minimal storage space.
2Ease of operation
If a full-size vacuum cleaner is stored in an accessible location, then accessibility for small cleaning tasks is improved, but storage space requirements and device complexity increase
Solution Approach 1:
The essential vacuum functionality is extracted into a compact hand-held device that can be stored in accessible locations such as drawers or on countertops. This extracted version provides sufficient power for small cleaning tasks without requiring dedicated storage space like a full-size vacuum.
Solution Approach 2:
The device parameters are optimized for compactness while maintaining adequate cleaning power. The motor, power source, and dust cup are sized and configured to provide effective cleaning for small areas while keeping the overall device volume small enough for convenient storage in various locations.
3Ease of operation
If a hand-held device is used, then storage accessibility and ease of operation are improved, but cleaning power and debris collection capability deteriorate
Solution Approach 1:
The motor power, battery capacity, and dust cup volume are carefully selected to provide adequate cleaning power for small tasks while maintaining a compact form factor. The parameters are optimized to balance portability with effective cleaning capability for the intended use case.
Solution Approach 2:
The hand-held vacuum is designed to handle multiple types of small cleaning tasks (debris, dust, spills) with a single device that can be stored and operated conveniently. The universal design provides sufficient power for various small-scale cleaning needs without requiring a full-size vacuum.
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 hand-held device provides easy access for small cleaning tasks, reducing the need to retrieve a full-size vacuum, making cleaning more convenient and increasing the frequency of cleaning activities.
Implementation Method 1
a motor for generating suction to draw air into the dirty air inlet and through the dirty air passageway
Implementation Method 2
a dust cup for receiving and storing dust and debris
Data Source
AI summary
In general, the present disclosure is directed to a hand-held surface cleaning device that includes a relatively compact form-factor to allow users to store the same in a nearby location (e.g., in a drawer, in an associated charging dock, on a table top) for easy access to perform relatively small cleaning tasks that would otherwise require retrieving a full-size vacuum from storage. A hand-held surface cleaning device consistent with aspects of the present disclosure includes a body (or body portion) with a motor, power source and dust cup disposed therein. The body portion also functions as a handgrip to allow the hand-held surface cleaning device to be operated by one hand, for example.