Treadmill lifting base
OwnerHao Huinventor
Life of this patent
Estimating the term…
Abstract
A treadmill lifting base includes a base; a driving unit arranged on the base; a plurality of support units, at least a part of the support units being arranged on a ground surface, and including threaded sleeves; and a plurality of screw units threadedly arranged on the threaded sleeves, each of the screw units including a matching portion capable of driving the base to move synchronously. The treadmill lifting base can realize synchronous lifting of two ends on a same side of a treadmill base with a smooth, fast and reliable lifting action, and has a small-volume lifting structure, and a lifting base with a wide application range.
Claims9
A treadmill lifting base, comprising:
- a base;
- a driving unit arranged on the base;
- a plurality of support units, at least a part of the support units being arranged on a ground surface, and comprising threaded sleeves;
- and
- a plurality of screw units threadedly and respectively arranged on the threaded sleeves, and directly connected to the driving unit in transmission or connected to the driving unit through a plurality of transmission components in transmission,
- each of the screw units comprising or being arranged with a matching portion capable of driving the base to move synchronously, and at least one end of the base being capable of lifting along with the screw unit when the screw unit is driven by the driving unit to rotate,
- wherein each support unit comprises a support block capable of being arranged on the ground surface, an inner sleeve positioned on the support block, and one of the threaded sleeves arranged at the inner sleeve, the one of the threaded sleeves being positioned circumferentially relative to the inner sleeve.
Dependencies are inferred from the claim text.