Flexible Hose Stop Assembly for Secure Repositioning
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Solution Overview
Problem
Existing hose stop assemblies require disassembly and reassembly of multiple parts for proper repositioning due to gradual slipping, which is inconvenient and time-consuming.
Innovation Solution
A one-piece hose stop device with offset transverse channels that deform to securely mount on a flexible hose, allowing for easy adjustment and repositioning without additional assembly, and a bumper assembly to prevent hose retraction beyond the stop position.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If traditional hose stop assemblies are used, then the hose can be stopped at a desired position, but the hose stop gradually slips requiring disassembly and reassembly of multiple parts for repositioning
Solution Approach 1:
The patent combines multiple components (body, cap, and mounting mechanism) into a single integrated hose stop assembly. This unified structure eliminates the need to disassemble and reassemble multiple parts for repositioning, while maintaining reliable hose positioning through the integrated deformation mounting mechanism.
Solution Approach 2:
The hose stop utilizes dynamic deformation of the hose material to achieve mounting. The hose deforms during installation to secure the stop in place, providing stable positioning. For repositioning, the deformation can be reversed and reapplied, enabling easy adjustment without complex disassembly procedures.
2Reliability
If a hose stop is designed to be secure and prevent slippage, then positioning reliability improves, but the device complexity increases requiring multiple parts for assembly
Solution Approach 1:
The patent merges the body, cap, and mounting mechanism into a single integrated assembly, reducing the number of separate parts while maintaining secure mounting through the deformation-based mounting mechanism.
Solution Approach 2:
The hose stop utilizes the hose's own material properties and deformation characteristics to achieve secure mounting. The hose deforms during installation to lock the stop in place, eliminating the need for additional fastening components or complex assembly mechanisms.
3Ease of operation
If the hose stop allows easy adjustment and repositioning, then operational convenience improves, but the mounting security and resistance to slippage may be compromised
Solution Approach 1:
The deformation-based mounting mechanism allows the hose to dynamically adapt during installation for secure mounting, while the same deformation property enables easy reversal for repositioning. This dynamic behavior provides both security and adjustability.
Solution Approach 2:
The hose stop exploits changes in the hose's physical state (deformed vs. non-deformed) to achieve mounting. By manipulating the deformation parameter during installation and adjustment, the system maintains both secure mounting and ease of repositioning.
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
Enables quick and effortless adjustment of the hose stop position without disassembling additional elements, ensuring consistent stopping and minimizing slippage, while allowing fluid passage without obstruction.
Implementation Method 1
The stop is constructed so it can be mounted on the flexible hose by receiving the hose via the deformation of the flexible hose and subsequent reduction of the deformation
Data Source
AI summary
A hose stop and associated assemblies and methods. The hose stop is configured for being mounted on a flexible hose through the deformation of the hose and subsequent reduction of the deformation.