The invention discloses an iron wire trolley comprising a trolley body; the top of the trolley body is fixedly connected with two long side iron wires. The top of the trolley body is fixedly connectedwith two short side iron wires. The bottom of the trolley body is in threaded connection with two fixed wheels; the bottom of the trolley body is in threaded connection with two universal wheels; thebottom of the trolley body is fixedly connected with an L-shaped iron wire; a hanging plate is fixedly connected to the middle of the L-shaped iron wire, two traction supporting hardware fittings arefixedly connected to the bottom of the trolley body, a first bolt is fixedly connected to the interior of each traction supporting hardware fitting on the back face, and a first nut is fixedly connected to the interior of each traction supporting hardware fitting on the front face. The trolley is simple in structure, light in weight, easy to install, easy and convenient to operate and high in combined use functionality, a storage box or an article frame can be placed on the trolley, and the trolley has a stacking function and a traction function.
本发明公开了一种铁线小车,包括小车主体,所述小车主体的顶部固定连接有两个长侧铁线,所述小车主体的顶部固定连接有两个短侧铁线,所述小车主体的底部螺纹连接有两个固定轮,所述小车主体的底部螺纹连接有两个万向轮,所述小车主体的底部固定连接有L型铁线,所述L型铁线的中部固定连接有挂接板,所述小车主体的底部固定连接有两个牵引支撑金具,背面所述牵引支撑金具的内部固定连接有第一螺栓,正面所述牵引支撑金具的内部固定连接有第一螺母。该发明,其结构简单,重量轻,安装简单操作简便,组合使用功能性强,小车上可防止收纳盒或者物品框,其具备堆叠功能,具备牵引功能。
Iron wire trolley
一种铁线小车
2020-11-20
Patent
Elektronische Ressource
Chinesisch
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
Europäisches Patentamt | 2020
|TROLLEY-WIRE MEASUREMENT DEVICE AND TROLLEY-WIRE MEASUREMENT METHOD
Europäisches Patentamt | 2018
|