Disclosed is a seat elevating device capable of elevating a seat by driving a single motor. The seat elevating device includes a support unit, a driving unit, and an elevating unit. The support unit having a first end coupled to a body of a vehicle and a second end extending upward from the first end to surround a space and connected to a first end and a second end of a bar. The driving unit is coupled to an inner side surface of the support unit and equipped with a drive shaft on a side surface thereof. The elevating unit is connected to the drive shaft via a gear unit and is provided with a groove to receive the bar so that the bar slides along the groove. The elevating unit is slidable because it is engaged with the gear unit connected to the drive shaft via a rack gear that extends in parallel with a sliding movement direction of the elevating unit.
SEAT ELEVATING DEVICE
SITZHUBVORRICHTUNG
DISPOSITIF DE REHAUSSEMENT DE SIÈGE
2023-10-25
Patent
Elektronische Ressource
Englisch
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
Armrest Elevating Device for The Driver's Seat of Construction Machinery
Europäisches Patentamt | 2016