Gear controller for electric baby carriage
The invention relates to a gear controller for an electric baby carriage. The gear controller for the electric baby carriage comprises a gear control console, a gear operating lever and a transmissiongear control chip; five gear adjusting grooves are formed in the gear control console; a spring is a...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The invention relates to a gear controller for an electric baby carriage. The gear controller for the electric baby carriage comprises a gear control console, a gear operating lever and a transmissiongear control chip; five gear adjusting grooves are formed in the gear control console; a spring is arranged at the bottom of the gear operating lever; a ball is arranged at the lower end of the spring; the ball is arranged in the gear adjusting groove; a conductive contact sheet is arranged between the gear operating lever and the transmission gear control chip; the conductive contact sheet is fixedly mounted on a conductive contact sheet mounting seat; a rotating shaft is arranged on the conductive contact sheet mounting seat; two arc grooves are formed in the gear control console and are correspondingly a first arc groove and a second arc groove; a rotating shaft hole for the rotating shaft to extend in is formed in the gear operating lever; and the rotating shaft drives the conductivecontact sheet mounting sea |
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