Circular cooler
The invention discloses a circular cooler. The circular cooler comprises a rack, a trolley and an air box arranged on the rack, wherein the trolley is located above the air box, and the top of the airbox is provided with an inner side water sealing groove and an outer side water sealing groove; the...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention discloses a circular cooler. The circular cooler comprises a rack, a trolley and an air box arranged on the rack, wherein the trolley is located above the air box, and the top of the airbox is provided with an inner side water sealing groove and an outer side water sealing groove; the trolley comprises a trolley frame, a trolley bottom cross beam connected with the trolley frame anda trolley bottom plate hinged to the trolley bottom cross beam, and the trolley bottom plate can rotate around the hinged joint between the trolley bottom plate and the trolley bottom cross beam; a trolley supporting wheel is arranged at the top of the air box and directly or indirectly supports the trolley bottom plate, so that the trolley bottom plate is kept horizontal; and the inner side water sealing groove and the outer side water sealing groove are continuous extending rings, and the trolley bottom plate is located between the inner side water sealing groove and the outer side water sealing groove. The circular |
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