Water horse
The utility model discloses a water horse which comprises a lower cylinder body, a first upper cylinder body and a second upper cylinder body are arranged at the two ends of the top of the lower cylinder body respectively, the interiors of the lower cylinder body, the first upper cylinder body and t...
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Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
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Zusammenfassung: | The utility model discloses a water horse which comprises a lower cylinder body, a first upper cylinder body and a second upper cylinder body are arranged at the two ends of the top of the lower cylinder body respectively, the interiors of the lower cylinder body, the first upper cylinder body and the second upper cylinder body are communicated with one another, and the lower cylinder body, the first upper cylinder body and the second upper cylinder body are matched to form a U-shaped groove with an upward opening. A material injection hole is formed in the top of the lower cylinder body; a positioning rod is arranged above the lower barrel body, the two ends of the positioning rod penetrate through the first upper barrel body and the second upper barrel body respectively, a second positioning hole is formed in the first upper barrel body, and a first positioning hole is formed in the second upper barrel body. The connecting piece has the beneficial effects that the male connecting part and the female connect |
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