The invention discloses a vertical lifting seat. The vertical lifting seat is arranged on a base and comprises a worm, a worm wheel and a lifting mechanism, wherein the worm rotates around the direction of an axial lead of the vertical lifting seat and is arranged on the base, the worm wheel is meshed with the worm, rotates around the direction of an axial lead of the worm and is arranged on the base, and the lifting mechanism is arranged on the worm wheel and used for moving vertically along with the rotation of the worm wheel. The lifting mechanism is driven by the worm wheel and the worm, the vertical regulating precision of the lifting mechanism is high, the quantity of displacement of the lifting mechanism is precise and measured by silks, and meanwhile by means of a plurality of guide posts which are arranged on the base, the vertical moving stability of the lifting mechanism is good.
Vertical lifting seat
2015-09-30
Patent
Electronic Resource
English
IPC: | B66F HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD , Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last |
Seat lifting seat capable of quickly and vertically lifting and seat
European Patent Office | 2022
|NTRS | 1993
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