Lifting trolley
AssigneeDongguan Prestige Sporting Products Co., Ltd.
InventorZhao Zhang
Life of this patent
Estimating the term…
Abstract
The present invention relates to a trolley, and more particularly to a lifting trolley capable of raising and lowering goods. The lifting trolley includes a trolley frame, a drive mechanism, and a bearing mechanism. The bearing mechanism is vertically slidably connected to the trolley frame, and the drive mechanism is disposed on the trolley frame and drives the bearing mechanism to slide vertically. Compared with the prior art, the lifting trolley provided by the present invention saves time and effort, is accurate in positioning, and facilitates conveying of goods.
Claims10
A lifting trolley, comprising:
- a trolley frame;
- a drive mechanism;
- and
- a bearing mechanism,
- wherein the bearing mechanism is vertically slidably connected to the trolley frame, and the drive mechanism is disposed on the trolley frame and drives the bearing mechanism to slide;
- and
- wherein the drive mechanism comprises a screw, a nut, and a power unit, the screw is vertically pivotably connected to the trolley frame, the nut is fixed on the bearing mechanism and is connected through threads to the screw, and the power unit is fixed on one end of the trolley frame and drives the screw to rotate.
A lifting trolley, comprising:
- a trolley frame;
- a drive mechanism;
- and
- a bearing mechanism,
- wherein the bearing mechanism is vertically slidably connected to the trolley frame, and the drive mechanism is disposed on the trolley frame and drives the bearing mechanism to slide;
- and
- wherein the bearing mechanism comprises a connecting plate and a bearing plate, the connecting plate is slidably connected to the trolley frame, and the bearing plate is rotatably connected to the connecting plate.
A lifting trolley, comprising:
- a trolley frame;
- a drive mechanism;
- a bearing mechanism, and
- support feet,
- wherein the bearing mechanism is vertically slidably connected to the trolley frame, and the drive mechanism is disposed on the trolley frame and drives the bearing mechanism to slide;
- wherein the support feet are foldably disposed on two sides of a lower end of the trolley frame;
- and
- wherein the trolley frame comprises a main frame body and two transverse supports, the main frame body is vertically disposed, the two transverse supports are symmetrically fixed on the two sides of the lower end of the main frame body respectively, and the support feet are pivotably connected to the transverse supports.
Dependencies are inferred from the claim text.