Air circulation fan

The invention discloses an air circulation fan. The air circulation fan comprises a machine head, a base, a base plate, a support and a head shaking mechanism. The base is arranged on the base plate.The head shaking mechanism comprises a motor, a rotation disc, a crank and a connecting rod. The moto...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	LAI CHUNSHENG, CHEN ZHAOQIANG, WU XINRONG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	The invention discloses an air circulation fan. The air circulation fan comprises a machine head, a base, a base plate, a support and a head shaking mechanism. The base is arranged on the base plate.The head shaking mechanism comprises a motor, a rotation disc, a crank and a connecting rod. The motor is fixed to the position below the base plate. The crank is connected with an output shaft of themotor. One end of the connecting rod is connected with the crank, the other end of the connecting rod is connected with the rotation disc, one end of the support is connected with the rotation disc,the other end of the support is connected with the machine head, the base and the rotation disc are fixed, and the base sleeves the outer side of the support. Through the arrangement of the head shaking mechanism, the motor rotates and drives the crank to rotate, then, the connecting rod is used for driving the rotation disc to rotate, the rotation disc is made to drive the machine head to swing,and the usage requirement of