Improved water outlet nozzle

By improving the design of the water outlet, the sealing ring and the inner wall of the support are used to share the impact force of the water flow, reducing the risk of shaft breakage, improving stability and sealing, simplifying the installation process, and solving the problem that traditional water outlets are easily damaged under high-pressure water flow.

CN224405393UActive Publication Date: 2026-06-26NANAN KEHONG MOULD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
NANAN KEHONG MOULD CO LTD
Filing Date
2026-05-26
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Traditional water nozzles are prone to shaft breakage under high water pressure, resulting in a high product damage rate during testing and complex cleaning operations.

Method used

An improved water outlet is designed, which adopts a structure with a coaxial rotating shaft and sealing ring inside the outer shell. The water outlet end of the outer shell has a supporting inner wall with a gradually decreasing inner diameter from top to bottom. The rotating shaft is located between the sealing rings. External threads and wrench grooves are provided on the outer shell to simplify installation. The mounting hole penetrates the inner and outer walls to simplify the mold. The water outlet body is provided with an arc-shaped lug for easy flipping.

Benefits of technology

It reduces the risk of shaft breakage, improves the stability and sealing of the water outlet, simplifies the installation process, reduces the product damage rate, and can effectively discharge accumulated silt.

✦ Generated by Eureka AI based on patent content.

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  • Figure CN224405393U_ABST
    Figure CN224405393U_ABST
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Abstract

The utility model relates to an improved water outlet nozzle, including shell body and water outlet body, the side of water outlet body has two coaxial settings pivot, water outlet body is rotatablely installed in shell body through pivot, the side of water outlet body is installed with first sealing washer and second sealing washer, and the pivot is located between first sealing washer and second sealing washer, the upper end of shell body has the inlet, and the water outlet end of shell body lower end has the support inner wall that inner diameter is tapered from top to bottom in it, and the mounting hole is located above support inner wall, the inner wall of shell body above mounting hole has sealing inner wall, the sealing washer close to water outlet end and support inner wall abut, and the sealing washer close to inlet and sealing inner wall abut, the utility model discloses through setting the support inner wall below mounting hole, make the sealing washer close to water outlet end and support inner wall abut, so make support inner wall support water outlet body to bear the impact force of water flow, reduce the stress of pivot, reduce the risk of rotary break.
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