The invention relates to a pig feed trolley, in particular to a labor-saving pig feed trolley. The labor-saving pig feed trolley comprises motors, wherein the motors rotate to drive wheels to move along with the motors, so that the effect of assisting the trolley is achieved, and a user who pushes the trolley can save labor. The upper ends of fixed wheel supports are connected with a device body, the fixed wheel supports are located at the bottom end of the device body, and the lower ends of the fixed wheel supports are movably connected with fixed wheels. A speed reducer is installed on each fixed wheel support, and the motors are installed on the speed reducers. A control cabinet is installed on the device body, and located at the bottom end of the device body, and a solenoid valve, a control chip and a battery are all arranged inside the control cabinet. The upper ends of connecting pieces are connected with the device body, the connecting pieces are located at the bottom end of the device body, and the lower ends of the connecting pieces are connected with universal wheel supports. The universal wheel supports are connected with universal wheels. Both an object placement groove and a pig feed placement groove are formed in the device body, a push handle is connected with the device body, and a control panel is installed on the push handle.
Labor-saving pig feed trolley
2016-01-13
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Novel labor-saving trolley for transporting building construction materials
Europäisches Patentamt | 2022
|Labor-saving hoisting trolley for cable cover plate of transformer substation
Europäisches Patentamt | 2022
|Labor-saving material distribution trolley for floor tile paving and application method
Europäisches Patentamt | 2022
|Labor-saving hand-pulling type shopping trolley based on electrically-driven triangular wheels
Europäisches Patentamt | 2021
|