Switching valve

• Main Authors: Tang Qingfeng, Zhong Jianfeng, Wu Jianbiao, Lin Fangqi
• Format: Patent
• Language: Chinese; English
• Published: 31.08.2016
• 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 utility model discloses a switching valve, including the disk seat, install the case on the disk seat, the case is equipped with the handle, still including connecting the rotation lid that is used for taking movable valve element rotatory on the handle, this rotation is covered and is equipped with the elastically positioned round pin, the lid is synchronous to rotate the elastically positioned round pin along with rotating, is equipped with the draw -in groove on this disk seat, it can drive this elastically positioned round pin embedding draw -in groove or pop out from the draw -in groove to rotate the lid when rotatory. Through the cooperation of elastically positioned round pin and draw -in groove, just in time intact closing is opened or just in time during the complete closure water route, and in the elastically positioned round pin embedding draw -in groove, the operation is got up to have obvious gear and is felt, switches the convenience, effectively prevent?misuse. 本实用新型公开了种切换阀，包括阀座、安装在阀座上的阀芯，阀