| 摘要 |
PURPOSE: A pipe joint assembly and a hot-water boiler system using the same are provided to be detachably attached in a one-touch mode. CONSTITUTION: A pipe joint assembly comprises a female member(110) and a male member(120). The female part comprises a receiving part(113), a pipe connection(111), a connection part, a guide part(115) formed in the receiving part, and a holder(117) connected with the guide part. A hanging body is settled by hanging the guide part on a holder. A breakaway preventive part for the hanging body is included in the holder of the female member. A breakaway preventive protrusion is included in the holder of the female member. |
