Sink Sprayer Handle Control for Convenient Waste Disposer Activation
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Solution Overview
Problem
Conventional waste disposer activation systems can be inconvenient for users, particularly when located on a wall nearby a sink, as they require reaching over to toggle the power switch, which can be difficult when standing in front of the sink or engaged in sink activities.
Innovation Solution
A waste disposer assembly that includes a sprayer mechanism with an extendable and retractable linkage, allowing the disposer activation button to be positioned conveniently near the sink, enabling easy control of the waste disposer's operational status through a sprayer wand with a built-in disposer activation button and water control actuator.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If the waste disposer switch is positioned on a wall nearby the sink, then the switch can be easily accessed by users, but it becomes inconvenient or difficult for users to actuate the switch when standing in front of the sink or engaged in sink activities
Solution Approach 1:
The patent combines the waste disposer control function with the sprayer mechanism by integrating a button into the sprayer handle. This merging allows users to control the waste disposer while holding the sprayer, eliminating the need to reach for a separate wall-mounted switch and resolving the contradiction between ease of operation and device complexity.
Solution Approach 2:
The sprayer mechanism is given multiple functions: it serves both as a water spraying device and as a control mechanism for the waste disposer. The button on the sprayer handle universally controls both water flow and waste disposer activation, reducing the need for separate controls and improving operational convenience.
2Ease of operation
If the waste disposer switch is positioned on a wall nearby the sink, then the switch is accessible in some circumstances, but it requires reaching over which can be difficult when standing in front of the sink or engaged in washing items
Solution Approach 1:
The control button is pre-positioned on the sprayer handle, which users already hold when performing sink tasks. This preliminary positioning of the control within reach eliminates the need to reach over or move to access the switch, saving time and improving accessibility during sink activities.
Solution Approach 2:
The sprayer mechanism serves as an intermediary that bridges the user and the waste disposer control function. By placing the control button on the sprayer handle, the system mediates between the user's position at the sink and the disposer activation, allowing control without reaching for a separate switch.
Data Source
Figure 1
Figure 2A~2B
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AI summary
Systems and methods for controlling an operational status of a waste disposer are disclosed herein. In one example embodiment, a waste disposer assembly includes a waste disposer, a sprayer mechanism, and a switching system. The waste disposer is configured to be supported in relation to a sink. The sprayer mechanism is configured to be supportable in relation to the sink, is coupled at least indirectly to the sink by way of an extendable and retractable linkage, and includes an actuator mechanism that, upon being actuated, causes generation of a control signal. The switching system is supported in relation to the sink, is coupled at least indirectly to each of the sprayer mechanism and disposer, and is configured to operate so that, upon receiving the control signal from the actuator mechanism, a related signal is provided to the disposer causing the disposer to change or take on operational status.