The invention discloses a linkage control walking wheel mechanism on medical equipment. The linkage control walking wheel mechanism comprises a bottom plate, circular insertion holes are formed in thetwo sides of the bottom plate, walking wheels are inserted into the insertion holes, axles are inserted into the walking wheels, the two ends of each axle are inserted and fixed to side support plates, and the upper ends of the side support plates are fixed to the bottom face of the inner side of a cap; and the cap is arranged on the bottom plate. The linkage control walking wheel mechanism is characterized in that a shaped shaft sleeve is inserted into the upper end of the cap, the upper end of the shaft sleeve penetrates through the cap to be inserted into and fixed to the two ends of a positioning plate, a pressing shaft is inserted into the shaft sleeve, a pressing block is fixed to the lower end of the pressing shaft and inserted between the side support plates, and the lower end face of the pressing block is an arc surface and fixedly provided with a brake pad; the upper end of the pressing shaft is hinged to the two ends of a linkage plate, a driving shaft is fixed to the middle of the linkage plate, and the lower end of the driving shaft penetrates through the positioning plate to be connected with a horizontal pin shaft in an inserted mode.
本发明公开了一种医疗器械设备上联动控制的行走轮机构,包括底板,底板的两侧成型有圆形的插孔,插孔内插接有行走轮,行走轮上插接有车轴,车轴的两端插接固定在侧支架板上,侧支架板的上端固定在帽盖的内侧底面上;帽盖安装在底板上,其特征在于:帽盖的上端插接有型的轴套,轴套的上端穿过帽盖插套固定在定位板的两端,轴套内插接有下压轴,下压轴的下端固定有压块,压块插接在侧支架板之间,压块的下端面呈圆弧面并固定有刹车皮;所述下压轴的上端铰接在联动板的两端,联动板的中部固定有驱动轴,驱动轴的下端穿过定位板插接有水平的销轴。
Linkage control walking wheel mechanism on medical equipment
一种医疗器械设备上联动控制的行走轮机构
2020-10-02
Patent
Electronic Resource
Chinese
IPC: | B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Crawler tractor walking and steering linkage control mechanism
European Patent Office | 2020
|Walking wheel assembly, walking mechanism and walking device
European Patent Office | 2021
|