SAE quick connector
By designing a combination of limiting strips, trapezoidal locking strips, limiting grooves, and rectangular positioning grooves, along with a positioning and clamping structure using locking springs and elastic locking strips, the stability and safety issues of quick connectors during installation are solved, achieving precise installation and sealing effects.
CN224283889UActive Publication Date: 2026-05-26LINHAI YAOXIANG AUTO PARTS CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LINHAI YAOXIANG AUTO PARTS CO LTD
- Filing Date
- 2025-07-17
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing quick couplings are difficult to install with high stability, and their safety cannot be guaranteed during long-term use.
Method used
An SAE quick connector was designed, including a female connector and a male connector, with an internal O-ring and an isolation ring. It adopts a combination design of limiting strip, trapezoidal locking strip, limiting groove and rectangular positioning groove, combined with the positioning and clamping structure of locking spring and elastic locking strip to achieve self-locking and sealing effect.
Benefits of technology
It achieves precise installation and sealing of quick connectors, preventing leakage, and the disassembly process is simple, improving safety and stability.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224283889U_ABST
Abstract
The utility model relates to the field of connecting joints, in particular to an SAE quick connector. Comprising a female joint and a male joint, an inner O-shaped ring, an outer O-shaped ring and an isolating ring are arranged in the female joint; and the female joint is detachably connected with the male joint. In the dismounting process, by means of the inclined face of the inner side face of the middle of the lock spring, a worker can insert a tool into the inclined face more easily, the worker provides an acting point through the tool, a lever is used for prizing through the outer ring face of the second connector and the inner side face of the middle of the lock spring, and dismounting is achieved.
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