Freezer cover plate structure

The utility model relates to the technical field of freezers. The freezer cover plate structure comprises an outer frame, a fixing column is fixedly connected to the surface of one side of the outer frame, a clamping groove A is formed in the end, away from the surface of the outer frame, of the fix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	NIE WENWEN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BLASTING COLD ROOMS COMBINED HEATING AND REFRIGERATION SYSTEMS COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS HEAT PUMP SYSTEMS HEATING ICE-BOXES LIGHTING LIQUEFACTION SOLIDIFICATION OF GASES MANUFACTURE OR STORAGE OF ICE MECHANICAL ENGINEERING REFRIGERATION OR COOLING REFRIGERATORS WEAPONS
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Beschreibung
Zusammenfassung:	The utility model relates to the technical field of freezers. The freezer cover plate structure comprises an outer frame, a fixing column is fixedly connected to the surface of one side of the outer frame, a clamping groove A is formed in the end, away from the surface of the outer frame, of the fixing column, one end of a connecting rod is arranged in the clamping groove A, the end, away from theclamping groove A, of the connecting rod is fixedly connected to the surface of one side of a lantern ring, and the lantern ring sleeves the positioning rod. Cover plate structure of freezer, the connecting rod is used for driving the rotating shaft to rotate; the rotating shaft drives the bevel gear A to rotate; the bevel gear A drives the bevel gear B to rotate; the bevel gear B drives the connecting shaft to rotate; the connecting shaft drives the bevel gear C to rotate; the bevel gear C drives the bevel gear D to rotate, and the bevel gear D drives the bidirectional threaded rod to rotate, so that the slope plate