Blender Enclosure With Magnetic Mount and Vibration Isolation
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Solution Overview
Problem
Existing food processor enclosures are difficult to disassemble and fail to effectively isolate vibrations from the motor, leading to noise transfer and increased noise levels during operation.
Innovation Solution
An enclosure design featuring a gasket between the base and the enclosure's foot, secured by magnetic force without mechanical fasteners, which isolates vibrations and reduces noise by using a viscoelastic gasket to absorb and dampen vibrations.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If the main body of the enclosure is directly connected to the base of the blender, then the enclosure is securely attached, but vibrations are transferred from the base to the enclosure, compounding the noise generated by the blender
Solution Approach 1:
A gasket is introduced as an intermediary element between the base and the enclosure's foot. This gasket serves as a mediator that connects the two components while simultaneously isolating vibrations, preventing the transfer of harmful vibrations from the base to the enclosure.
Solution Approach 2:
The gasket is made of a flexible, vibration-dampening material that forms a flexible connection between the base and enclosure. This flexible element absorbs and dampens vibrations, preventing them from being transmitted to the enclosure while maintaining the connection.
2Reliability
If mechanical fasteners are used to secure the enclosure to the base, then the connection is strong and reliable, but the enclosure becomes difficult to disassemble and the fasteners wear after frequent manipulations
Solution Approach 1:
The patent replaces the mechanical fastener system with a magnetic attachment system. Magnets embedded in the base provide secure holding force to attach the enclosure, eliminating the need for screws, clips, or other mechanical fasteners that require manual manipulation for assembly and disassembly.
Solution Approach 2:
The magnetic attachment system provides self-aligning and self-holding functionality. The enclosure automatically attaches to the base when brought near due to magnetic attraction, and the magnetic force maintains the connection without requiring additional fastening actions. The system serves itself by using the inherent magnetic properties of the materials.
3Ease of operation
If the enclosure is designed to be easily disassembled for cleaning, then maintenance is simplified, but the connection between the enclosure and base becomes weaker
Solution Approach 1:
The magnetic attachment system replaces mechanical fasteners with magnetic force, providing both strong connection and easy disassembly. The magnetic force is sufficient to hold the enclosure securely during operation, but can be easily overcome by pulling the enclosure away, enabling simple removal for cleaning without compromising connection strength during use.
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 enclosure can be easily disassembled and provides improved noise reduction by eliminating vibration transfer, reducing operational noise significantly.
Implementation Method 1
a gasket positioned between the main body and the base to isolate vibrations and reduce noise
Implementation Method 2
using a viscoelastic gasket to absorb and dampen vibrations
Implementation Method 3
secured by magnetic force without mechanical fasteners
Data Source
AI summary
An enclosure for a blender includes a body portion and a cover. The cover is hingedly attached to the body portion. The body portion of the enclosure includes a metallic foot that mates with the base member of the blender. The base member may include at least one magnet that secures the foot, and therefore body portion, in position by the magnetic force acting upon the foot. A gasket is provided between the foot of the body portion and the base member to completely isolate the enclosure from the base member, and to reduce vibrations in the enclosure during operation of the blender. The body portion of the enclosure may also include gasket strips to seal the enclosure when the cover is closed.