Lock box
The utility model discloses a lock box which comprises a first transmission assembly, the first transmission assembly comprises a clutch shaft connected between a first box body and a second box body, the clutch shaft is rotatably connected with a first manual-automatic switching gear and a second m...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a lock box which comprises a first transmission assembly, the first transmission assembly comprises a clutch shaft connected between a first box body and a second box body, the clutch shaft is rotatably connected with a first manual-automatic switching gear and a second manual-automatic switching gear, the first manual-automatic switching gear is provided with an installation sinking groove, and the second manual-automatic switching gear is provided with a second installation sinking groove. A pushing part is fixed on the first manual-automatic switching gear at the mounting sinking groove, a rotating sinking groove is formed in the second manual-automatic switching gear, a plurality of clutch transmission grooves are distributed in the second manual-automatic switching gear at the outer edge of the rotating sinking groove, and a movable magnetic column is arranged between the outer side of the pushing part and the inner ring of the second manual-automatic switching gear; a magneti |
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