Fresh-keeping refrigerator with long service life

The invention discloses a fresh-keeping refrigerator with long service life. The fresh-keeping refrigerator with long service life comprises a box body, wherein a fresh-keeping refrigerating box is slidably connected between two sides of the inner wall of the box body; a supporting column is movably...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	TENG ZHENYA, LI FEI, YUN YUHAO, HUANG YICHENG
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 invention discloses a fresh-keeping refrigerator with long service life. The fresh-keeping refrigerator with long service life comprises a box body, wherein a fresh-keeping refrigerating box is slidably connected between two sides of the inner wall of the box body; a supporting column is movably connected between the bottom of the fresh-keeping refrigerating box and the bottom of the inner wall of the box body; an extruding device is fixedly connected between the left side of the bottom of the fresh-keeping refrigerating box and the left side of the inner wall of the box body; the middle of the bottom of the fresh-keeping refrigerating box is slidably connected with a buffer device; the bottom of the buffer device is slidably connected with a top plate; two sides of the bottom of the top plate are separately fixedly connected with fixing blocks; one side of each fixing block is rotatably connected with a rotating rod; the bottom of the inner wall of the box body is fixedly connected with a bottom plate; a