Experimental plastic straw pressing storage box
The utility model discloses an experiment plastic straw pressing storage box which comprises a storage box body, an inclined face is arranged on the inner side of the storage box body, a box cover is arranged above the storage box body, a supporting plate is connected into the storage box body, a pr...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses an experiment plastic straw pressing storage box which comprises a storage box body, an inclined face is arranged on the inner side of the storage box body, a box cover is arranged above the storage box body, a supporting plate is connected into the storage box body, a pressing plate is fixed to the supporting plate, a vertical rod is arranged on the lower side of the supporting plate and connected with the storage box body, and the storage box body is connected with the pressing plate. A rotating shaft is further connected to the storage box body through a bearing, a positioning ring is fixed to the lower end face of the box cover, the positioning ring and the storage box body are connected in a nested mode, and a fastening ring is fixed to the outer side of the positioning ring. According to the experimental plastic straw pressing storage box, a straw pressing box structure is adopted, automatic discharging of a single straw can be achieved through pressing, convenience and neatn |
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