The invention discloses a middle box lifting type six-wheel trolley. The trolley comprises a plastic bottom plate. A second side piece is arranged on the outer surface of one side of the plastic bottom plate; a first side piece is arranged on the outer surface of the other side of the plastic bottom plate; a main frame is arranged on the outer surface of the upper end of the plastic bottom plate;and a lifting device is arranged on the outer surface of the lower end of the plastic bottom plate. According to the middle box lifting type six-wheel trolley, the weight of the body is controlled onthe premise that the use requirement is met; for example, a resin material such as a plastic bottom plate is used; the plastic bottom plate is separated from the main metal frame independently; a bottom frame increases the storage function and controls the weight by changing the shape of the mechanism. A connecting rod brake mechanism is clamped into a gear piece through an iron wire to brake andstop two wheels in the middle to complete braking and unlocking, the needed action is completed more conveniently in the pushing process, and side pieces of the connecting rod brake mechanism can be directly inserted into reserved insertion pipes of the bottom frame to be matched with bolts for locking to prevent the wheels from being lost and shaking.
本发明公开了一种中间盒起降式六轮台车,包括塑料底板,所述塑料底板的一侧外表面设置有第二侧片,所述塑料底板的另一侧外表面设置有第一侧片,所述塑料底板的上端外表面设置有主车架,所述塑料底板的下端外表面设置有升降装置。本发明所述的中间盒起降式六轮台车,其结构在满足使用要求的前提下控制其本体重量,比如使用了塑料底板之类的树脂材料,并将塑料底板单独话使得其与主金属架分开,其底架通过改变机构形状来增加收纳功能及控制重量,其通过连杆刹车机构通过铁线卡入齿轮片刹停中间两个轮子完成刹车和解锁,推行过程更加便利的完成所需动作,并且其侧片可直接插入底架预留插管内配合螺栓锁定防止其丢失晃动。
Middle box lifting type six-wheel trolley
中间盒起降式六轮台车
2020-07-03
Patent
Electronic Resource
Chinese
IPC: | B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS |
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