Multifunction Pivoting Body Spray Independent Diverter and Pivot Assemblies
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Solution Overview
Problem
Multifunction body sprays often experience accidental actuation of the pivoting mechanism when switching between functions, leading to unintended changes in spray direction.
Innovation Solution
A multifunction pivoting body spray design where the diverter assembly, which controls fluid flow between different spray paths, is positioned upstream and operates independently of the pivot assembly, allowing for separate control of function switching and spray direction adjustments without causing accidental pivoting.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If the diverter assembly and pivot assembly are integrated in a multifunction body spray, then the device can switch between different spray functions and directions, but accidental actuation of the pivoting mechanism occurs when switching between functions
Solution Approach 1:
The body spray is divided into separate functional assemblies: a diverter assembly for controlling spray function (shower/spa modes) and a pivot assembly for controlling spray direction. Each assembly has its own actuator mechanism, allowing independent operation and preventing accidental cross-actuation while maintaining multifunctionality.
2Device complexity
If the diverter mechanism and pivot mechanism share a common actuation system, then the structure is simplified, but switching between functions causes unintended changes in spray direction
Solution Approach 1:
The actuation system is segmented into separate mechanisms: a diverter actuator with lever and cam for function switching, and a pivot actuator with button and detent for direction control. This segmentation prevents operational interference while maintaining overall system compactness.
Solution Approach 2:
Independent actuator mechanisms serve as intermediaries between the user and each function, providing dedicated control interfaces that prevent unintended activation of other functions while maintaining ease of operation.
Data Source
AI summary
The present invention provides a multifunction pivoting body spray whose diverter assembly is upstream of and operates independently of its pivot assembly.