Blender Motor Activation via Vertical Attachment Force
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing food processing systems require manual toggling or external force application to activate the blender motor, which can be inconvenient and may not ensure consistent operation.
Innovation Solution
A food processing system design featuring a base with a motor activation assembly that is operable via vertical force applied during attachment mounting, eliminating the need for manual switch activation or continuous external force, and incorporating a detent mechanism for secure attachment and motor engagement.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If manual toggling or external force is required to activate the motor, then the device can be controlled, but the ease of operation deteriorates and user convenience is reduced
Solution Approach 1:
The attachment mounting area is configured to automatically activate the motor when the attachment is mounted. The vertical force applied during attachment engagement directly actuates the motor activation assembly, eliminating the need for separate manual switching operations. The system serves itself by using the mounting action to trigger motor operation.
2Reliability
If manual switch activation is required, then the motor can be controlled, but the reliability of consistent operation deteriorates
Solution Approach 1:
The motor activation assembly is positioned and configured so that the actuation occurs automatically during the attachment mounting process. The vertical force applied to mount the attachment preliminarily activates the motor before processing begins, ensuring consistent and reliable operation without requiring additional user actions.
3Ease of operation
If continuous external force is applied to keep the motor operable, then the motor remains active, but the ease of operation deteriorates and user convenience is reduced
Solution Approach 1:
The motor activation occurs periodically based on attachment engagement. When the attachment is mounted, the motor is activated; when removed, it deactivates. This periodic on-demand operation eliminates the need for continuous force application while maintaining motor functionality during actual processing operations.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
A base of a food processing system (20) includes at least one attachment (30) selectively receivable by a base (22). The base (22) includes an attachment mounting area (42) disposed with the base (22) to selectively receive the attachment (30). The attachment mounting area (42) includes a drive coupler (26) for applying a pull down force to the attachment (30). A motor is disposed with the base (22). A motor activation assembly (70) is associated with the attachment mounting area (42) and the motor. The motor is rendered operable via a vertical force applied to the motor activation assembly (70) when the attachment mounting area (42) receives the attachment (30).