Intelligent all-weather umbrella rain tester with nine-way spraying and glass enclosure

By designing a nine-way spray glass cylinder rain intelligent detection test machine for a sunny umbrella and using diversion components and branch control components, the problems of time-consuming detection and uneven spraying of existing devices have been solved, and the effects of automation, uniform spraying and convenient site change have been achieved.

WO2025189545A1 Publication Date: 2025-09-18STRAIT (JINJIANG) UMBRELLA TECHNOLOGY INNOVATION CENTER CO LTD
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Patent Information

Application Number
PCT/CN2024/093309
Authority / Receiving Office
WO · WO
Patent Type
Applications
Current Assignee / Owner
Priority Date
2024-03-14
Filing Date
2024-05-15
Publication Date
2025-09-18

AI Technical Summary

Technical Problem

The structural design defects of the existing umbrella detection device result in time-consuming detection, uneven spraying, easy clogging of the spray structure, and troublesome needle replacement.

Method used

A nine-way spray glass cylinder intelligent rain detection test machine for sunny and rainy umbrellas was designed. It adopted diversion components and branch flow control components, controlled the flow distribution through flow sensors and control valves, combined with silicone nozzles and detachable side panel structures to achieve automatic detection and uniform spraying.

Benefits of technology

It realizes the automatic, time-saving and labor-saving umbrella surface detection, ensures the uniformity of spraying, and facilitates the change of site, reducing the problems of uneven spraying and blockage.

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Abstract

An intelligent all-weather umbrella rain tester with nine-way spraying and a glass enclosure. The intelligent all-weather umbrella rain tester comprises a tester body, the tester body comprising a branching component (1), a spraying room body (2), several spraying plates (3) and a fixing support body (4), wherein each spraying plate (3) and the fixing support body (4) are disposed in the spraying room body (2); each spraying plate (3) is disposed above the fixing support body (4); and each spraying plate (3) is provided with several nozzles (5); the branching component (1) is disposed outside the spraying room body (2); and the branching component (1) equally divides a flow, which flows into the branching component (1) at a single set flow rate, into several branch flows and respectively introduces same into the spraying plates (3).
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