A PIPE CONNECTION STRUCTURE OF ROTATION MOLDING METHOD
PURPOSE: A pipe connection structure using a rotary molding method is provided to maintain watertight seal without a separate packing in a coupling hole, in which a pipe is coupled, by forming the coupling hole at an angle. CONSTITUTION: A pipe connection structure comprises a base body, a connectin...
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Format: | Patent |
Sprache: | eng ; kor |
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Zusammenfassung: | PURPOSE: A pipe connection structure using a rotary molding method is provided to maintain watertight seal without a separate packing in a coupling hole, in which a pipe is coupled, by forming the coupling hole at an angle. CONSTITUTION: A pipe connection structure comprises a base body, a connecting protrusion(23) to which a synthetic resin pipe(70) is connected, a raised part(28) on which the inserted synthetic resin pipe is caught, a pipe fixing elastic protrusion(24) with a coupling hole(25), and a coupling space(26) between the connecting protrusion and the pipe fixing elastic protrusion. |
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