Gasoline barrel convenient for taking gasoline
The gasoline barrel comprises a hollow gasoline barrel body, a top plate is fixedly arranged at the top of the gasoline barrel body, a piston barrel is fixedly arranged in the gasoline barrel body, a piston is movably arranged in the piston barrel, and the top of the piston barrel penetrates out of...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The gasoline barrel comprises a hollow gasoline barrel body, a top plate is fixedly arranged at the top of the gasoline barrel body, a piston barrel is fixedly arranged in the gasoline barrel body, a piston is movably arranged in the piston barrel, and the top of the piston barrel penetrates out of the top plate. The bottom of the piston cylinder and the bottom wall of the inner side of the oil drum body are arranged at intervals, a piston cylinder cover is movably arranged at the top of the piston cylinder, a felt column is fixedly arranged at the bottom of the piston, a sponge column is fixedly arranged at the bottom of the felt column, and the felt column and the sponge column are movably arranged in the piston cylinder. A ventilation cylinder is fixedly arranged on the top plate, the bottom of the ventilation cylinder is communicated with the interior of the oil drum body, and a ventilation cover is arranged on the top of the ventilation cylinder, so that the gasoline drum has the advantage that gasoline |
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