Flexible rotation high-pressure-resistant connector based on concentric installation structure

CN222687571UActive Publication Date: 2025-03-28ZHEJIANG HENGZHAN MASCH CO LTD
-1 Cites -1 Cited by

Patent Information

Application Number
CN202420450136.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-03-08
Publication Date
2025-03-28
Estimated Expiration
2034-03-08

AI Technical Summary

Technical Problem

When water flows through the existing high-pressure rotary joint, the joint body A extends into the end of the joint body B will hinder the water flow and affect the water supply efficiency.

Method used

A flexible rotating high-pressure resistant joint based on a concentric installation structure is adopted, including a joint jacket and a joint inner core. The joint inner core is rotatably connected in the accommodating rotary groove, the water outlet hole is coaxially connected with the water inlet hole, and the inner diameter is the same to reduce the obstruction of water flow.

Benefits of technology

Through the design of concentric installation structure and coaxial communication, the inner core of the joint is not prone to radial deviation when rotating, the water flow is not easily hindered, and the water supply efficiency is relatively high.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN222687571U_ABST
    Figure CN222687571U_ABST
Patent Text Reader

Abstract

The utility model provides a flexible rotation high pressure resistant joint based on a concentric installation structure, which comprises a joint outer sleeve and a joint inner core, a water inlet hole is arranged at the center of the joint outer sleeve in a penetrating way, the end part of the joint outer sleeve is provided with an accommodating rotating groove, the accommodating rotating groove is coaxially communicated with the water inlet hole, and the joint inner core is rotatably connected in the accommodating rotating groove. A water outlet hole is formed in the center of the connector inner core in a penetrating mode, the water outlet hole and the water inlet hole are coaxially communicated, and the inner diameter of the water outlet hole is the same as the inner diameter of the water inlet hole. The connector inner core is rotationally connected into the containing rotating groove, and the outer diameter of the connector inner core is the same as the inner diameter of the containing rotating groove, so that the connector inner core is limited by the containing rotating groove when rotating, and radial deviation is not prone to occurring. The water outlet hole and the water inlet hole are coaxially communicated, and the inner diameter of the water outlet hole is the same as that of the water inlet hole, so that water is not easily blocked in the process of flowing through the water inlet hole and the water outlet hole, and the water supply efficiency is relatively high.
Need to check novelty before this filing date? Find Prior Art