A tubing, brake master cylinder, oil passage connecting structure and dismounting method
By combining the oil needle, pressure ring, and check valve, and using elastic elements to control the opening and closing of the valve, the problems of sealing complexity and poor performance when connecting the brake master pump to the oil pipe are solved, thus achieving the effects of simplifying sealing operation and improving sealing reliability.
CN116923353BActive Publication Date: 2026-06-02JIANDE FIVE-STAR VEHICLE IND CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- JIANDE FIVE-STAR VEHICLE IND CO LTD
- Filing Date
- 2023-08-23
- Publication Date
- 2026-06-02
AI Technical Summary
Technical Problem
When the existing brake master pump is connected to the oil pipe, the sealing operation is complicated and the sealing performance is poor, which can easily lead to the separation of oil pipe components.
Method used
It adopts a combination structure of oil needle, pressure ring, one-way valve and elastic element. The opening and closing of the valve is controlled by the elastic force of the elastic element, so as to realize the automatic sealing and disassembly of oil pipe and brake master pump.
Benefits of technology
It simplifies the sealing operation, improves the sealing performance of the oil pipe, prevents the separation of oil pipe components, and ensures the reliability of the seal.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN116923353B_ABST
Abstract
The application discloses a kind of oil pipe, brake master pump, oil circuit connecting structure and dismounting method, it is related to brake master pump technical field, a kind of oil pipe includes: oil pipe body;Oil needle is sleeved in oil pipe body, oil needle and oil pipe body are communicated;Pressure holding ring is sleeved in the outside of oil pipe body and oil needle;First check valve is movably sleeved in pressure holding ring;First elastic member, one end of first elastic member and oil needle contact, the other end of first elastic member and first check valve contact;Sleeved in the outside of oil pipe body and pressure holding ring is screw nut.The technical effect of the application is that it not only has low complexity degree of sealing operation, and good sealing performance.
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Citation Information
Patent Citations
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