Gear box and baby carriage with gear box
The invention relates to a gear box and a baby carriage with the gear box. The gear box comprises a base frame, a motor which is fixed on the base frame and has a motor shaft, an output shaft rotatably arranged on the base frame and a gear transmission mechanism arranged between the motor shaft and...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a gear box and a baby carriage with the gear box. The gear box comprises a base frame, a motor which is fixed on the base frame and has a motor shaft, an output shaft rotatably arranged on the base frame and a gear transmission mechanism arranged between the motor shaft and the output shaft, wherein the gear transmission mechanism comprises a gear power unit at least consisting of a first power gear, a gear driven unit at least consisting of a first driven gear, and a balance wheel mechanism; the balance wheel mechanism comprises an oscillating bar, a head gear and an end gear; the oscillating bar and the head gear are rotatably connected with the base frame through a head shaft of the oscillating bar; the head gear and the gear power unit are engaged with each other; and the balance wheel mechanism is arranged between the gear power unit and the gear driven unit. When the gear box is at a working position, the power of the gear power unit is transmitted to the gear driven unit throug |
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