Wrench special for ice maker safety valve
The utility model belongs to the technical field of mechanical tools, and particularly relates to a special wrench for an ice maker safety valve, which comprises a driving wrench and a driven wrench, the upper surface of the driving wrench is contacted with the lower surface of the driven wrench, an...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model belongs to the technical field of mechanical tools, and particularly relates to a special wrench for an ice maker safety valve, which comprises a driving wrench and a driven wrench, the upper surface of the driving wrench is contacted with the lower surface of the driven wrench, an arc-shaped moving groove is arranged on the upper surface of the driving wrench, and the upper surface of the driving wrench is fixedly connected with a wrench nut. According to the wrench special for the ice maker safety valve, the device convenient to disassemble is arranged on the inner wall of the wrench nut and comprises the wrench screw, and the outer surface of the wrench screw is in threaded connection with the inner wall of the wrench nut, so that one person can drive the driving wrench and the driven wrench to rotate, and the disassembly and assembly efficiency is greatly improved; and the labor cost is saved.
本实用新型属于机械工具技术领域,尤其是一种冰机安全阀专用扳手,包括主动扳手和从动扳手,主动扳手的上表面与从动扳手的下表面接触,主动扳手的上表面开设有弧形移动槽,主动扳手的上表面固定连接有扳手 |
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