Storage container for nursing cream
The utility model discloses a storage container for nursing cream. The storage container comprises a bottle body, a spiral structure, a rotating disc, a screw rod, a piston, a limiting rod, a bottle cap and a twisting cap. The nursing cream extraction bottle has the advantages that the spiral struct...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model discloses a storage container for nursing cream. The storage container comprises a bottle body, a spiral structure, a rotating disc, a screw rod, a piston, a limiting rod, a bottle cap and a twisting cap. The nursing cream extraction bottle has the advantages that the spiral structure is arranged at the bottom end of the bottle body, so that nursing cream can be rapidly and quantitatively extracted, when the nursing cream is squeezed out, the rotary cover rotationally connected to the bottom end of the bottle body can drive the rotary disc to rotate, the rotary disc rotates to drive the screw fixedly connected to the rotary disc to rotate, and therefore the nursing cream is squeezed out. The screw rod is fixedly connected with the bottle body, the limiting rod is fixedly connected with the interior of the bottle body, the limiting rod is in sliding connection with the piston, and therefore the limiting effect on sliding of the piston is achieved, and the piston fixedly connected to the screw |
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