Fixing structure of simple air purification device

The utility model discloses a simple fixing structure of an air purification device. Including a main frame, a center rod is arranged in the main frame. The left end of the center rod is connected with the inner wall of the main frame through an embedded bearing; the right end of the center rod pene...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	YUAN WEIYAN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING ENGINEERING ELEMENTS AND UNITS FRAMES, CASINGS, OR BEDS OF ENGINES OR OTHER MACHINES ORAPPARATUS NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUSPROVIDED FOR ELSEWHERE GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING LIGHTING MECHANICAL ENGINEERING STANDS OR SUPPORTS THERMAL INSULATION IN GENERAL WEAPONS
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Beschreibung
Zusammenfassung:	The utility model discloses a simple fixing structure of an air purification device. Including a main frame, a center rod is arranged in the main frame. The left end of the center rod is connected with the inner wall of the main frame through an embedded bearing; the right end of the center rod penetrates through the inner wall of the main frame and extends to the right side of the main frame; a first rotary knob is welded to the right end of the center rod. The outer sides of the two ends of the center rod are sleeved with first moving sleeves correspondingly. Bearing rods are arranged at thetwo ends of the front face of the main frame correspondingly, fixing pieces are arranged at the two ends of the bottom of the main frame correspondingly, two sets of supporting rods are welded to thefront faces of the fixing pieces correspondingly, the top ends of the supporting rods are welded and fixed to the bearing rods correspondingly, and top pieces are welded to the left side and the right side of the top end of t