Sprayer Clip Coupling for Fluid Dispensing Containers
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Solution Overview
Problem
Existing dispensing assemblies for fluids like pesticides and herbicides lack efficient coupling mechanisms that allow for easy attachment and detachment of sprayers to containers, leading to complications in storage, transport, and use.
Innovation Solution
The dispensing assembly features a sprayer with a clip portion that includes an arm extending away from the sprayer, defining a channel to receive the container's handle, enabling secure and easy coupling through a snap-fit mechanism, allowing the sprayer to nest within the container's footprint and reduce overall depth without compromising volume.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If a traditional coupling mechanism is used to attach the sprayer to the container, then the connection is secure, but the attachment and detachment process becomes time-consuming and complex
Solution Approach 1:
The coupling mechanism is divided into separate components: a clip portion on the sprayer and a corresponding receiving structure on the container. This segmentation allows the sprayer to be quickly attached by snapping the clip onto the container and quickly detached by releasing the clip, eliminating the need for complex fastening procedures and significantly reducing coupling/uncoupling time.
Solution Approach 2:
The clip portion is designed to automatically secure the sprayer to the container upon attachment without requiring additional fastening actions. The spring-loaded clip engages with the container's receiving structure and self-latches, providing automatic securing. For detachment, the user simply presses a release mechanism that automatically opens the clip, eliminating the need for manual unfastening steps.
2Area of stationary object
If the sprayer is designed to nest within the container footprint, then storage space is optimized, but the coupling mechanism becomes more complex
Solution Approach 1:
The sprayer is designed with a compact configuration that allows it to nest within the footprint of the container when detached. The sprayer body, hose, and nozzle are arranged to fit within the container's base area, optimizing storage space and reducing the overall footprint when the dispensing assembly is not in use.
Solution Approach 2:
The clip portion serves multiple functions: it provides the primary coupling mechanism for attaching the sprayer to the container, acts as a securing latch to maintain connection during use, and functions as a release mechanism when activated. This multi-functionality eliminates the need for separate fasteners, latches, and release mechanisms, reducing overall complexity despite the nesting requirement.
3Reliability
If the sprayer is securely coupled to the container, then fluid dispensing is reliable, but the handling and storage convenience is reduced
Solution Approach 1:
The coupling mechanism transitions from a static permanent connection to a dynamic reversible connection. The spring-loaded clip maintains constant engagement force for reliable fluid dispensing during use, but can be easily activated to release and repositioned for convenient handling and storage. This dynamic capability allows the system to adapt between secure operation and convenient manipulation modes.
Solution Approach 2:
The clip portion acts as an intermediary element between the sprayer and container, providing a controlled connection that can be easily engaged and disengaged. This intermediary mechanism ensures reliable fluid transfer when coupled while allowing quick separation for handling and storage, bridging the gap between security and convenience requirements.
Data Source
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AI summary
A dispensing assembly (100) for dispensing fluid generally includes a container (104) having a handle (126) located toward an upper portion of the container (104), and a sprayer (106) having an arm extending away from the sprayer. The arm (142) of the sprayer (106) defines a channel (158) configured to receive at least part of the handle (126) of the container (104) within the channel (158) to thereby couple the sprayer (106) to the container (104). Such a dispensing assembly (100) can be made by forming the container (104) with a handle (104) located toward an upper portion of the container (104), and forming the sprayer (106) with the arm (142) such that the arm (142) can be used to couple the sprayer (106) to the handle (126) of the container (104), where the arm (142) extends away from the sprayer (16) and defines the channel (158) for receiving at least part of the handle (126) of the container (104) into the channel (158).