The invention discloses a mobile component used in a manual cart. The mobile component comprises a wheel, an angle bead, a support rod, a screw rod, a rotating button, a first fixing shell, a second fixing shell and a connection rod. The angle bead is provided with a wheel shaft; the wheel shaft is used for connecting the wheel with the angle bead; the angle bead is fixedly connected with the support rod; a first connection hole is formed in the first fixing shell; a second connection hole is formed in the second fixing shell; the first fixing shell and the second fixing shell are fixed to the support rod; the screw rod is connected with the support rod rotationally; the rotating button is connected with the screw rod rotatably; the connection rod is used for connecting the first connection hole with the second connection hole. As the mobile component used in the manual cart adopts the rotating button and the screw rod, the height of the manual cart can be increased and decreased freely, thus the manual cart is suitable for people in different heights, and the mobile component used in the manual cart has a very good promotion prospect.
Mobile component used in manual cart
2015-06-10
Patent
Elektronische Ressource
Englisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |