One-way check inflation valve suitable for air inflation and separated from inflation pipeline

• Main Authors: WANG GUODONG, DU HUAFEI, WANG QIAN, LIU YANG, WU YONGMEI, LYU MINGYUN, WANG YAN
• Format: Patent
• Language: Chinese; English
• Published: 05.07.2022
• Subjects: ACTUATING-FLOATS; BLASTING; COCKS; DEVICES FOR VENTING OR AERATING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; TAPS; THERMAL INSULATION IN GENERAL; VALVES; WEAPONS

The embodiment of the invention provides a one-way check inflation valve suitable for air inflation and separated from an inflation pipeline, relates to the technical field of valves, and realizes separation from the inflation pipeline while ensuring the air tightness and light weight of the inflation valve. The one-way non-return inflation valve suitable for air inflation and separated from the inflation pipeline comprises an upper-end valve body and a lower-end inflation pipe, a gasket is arranged between the valve body and the inflation pipe, the valve body, the inflation pipe and the gasket are connected through explosive bolts, an umbrella-shaped framework is arranged in the valve body, and the umbrella-shaped framework is arranged in the valve body. A conical plug and a reset spring are arranged outside the umbrella-shaped framework in a sleeved mode, the two ends of the reset spring are connected with the conical plug and the umbrella-shaped framework respectively, a valve deck is arranged on the upper