The invention discloses a push-pull type logistics trolley. The structure of the push-pull type logistics trolley comprises a corner body, a supporting rod, a tray and wheels, the corner body is welded on the upper surface of the tray; wheels are mounted on the lower end surface of the tray; when the wheels pass through a deceleration strip; and logistics placed on the upper surface of the tray shake. An object is supported and attached in a large area through a supporting arc; when the object shakes, cladding layers on the two sides of a middle supporting rod can swing along with the object,the limited length of the cladding layers make the object lifted up in the shaking process to prevent displacement, and after end of shake force, separation balls are gradually expanded, and are clamped at certain positions; when the object is displaced under the influence of external force, the object can be lifted up and subsequently pushed back to the original position, force borne by a side force block can press an inner bag core, large pushing force is provided for the interior, an outer soft layer can stretch out and draw back along with the change of gas, and when a main supporting point is supported, pressure can be applied to the side edge, and an auxiliary part can be extruded out.
本发明公开了一种推拉式物流小车,其结构包括转角体、撑杆、托盘、轮子,转角体焊接于托盘上表面,托盘下端面安装有轮子,当轮子通过减速带时,置于托盘上表面的物流将会有所晃动,通过托弧对物件进行大面积的托附,当物件有所晃动时,中撑杆两侧的包层将会跟随摆动,自身的长度有限,让物件能够在晃动的过程中被托起,防止其移位,在晃力结束后,将会通过隔球的逐渐扩大,卡于一定位置,在物件受外力影响移位时,将会被托起,并且在后续被顶回原位,其侧力块承受到的力将会往内部的囊芯进行压迫,给内部一个大的推动力,其外软层将会跟随气体的变化进行伸缩,能够在主要托动点托住时,对侧边进行施压,挤出辅助的部位。
Push-pull type logistics trolley
一种推拉式物流小车
2020-06-26
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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