The invention relates to the technical field of propaganda equipment and methods, in particular to propaganda equipment and a using method thereof.The propaganda equipment comprises a fixing assembly, a telescopic assembly is fixedly installed at the lower end of the fixing assembly, a moving assembly is fixedly installed at the lower end of the telescopic assembly, and the fixing assembly comprises a first motor; a first threaded rod is fixedly installed at the output end of the first motor, first moving sleeves are installed on the two sides of the first threaded rod, and the purposes that the proper length of the display screen is adjusted through the fixing assembly, the display screen is fixed, then the telescopic column of the telescopic assembly shrinks in the telescopic sleeve, and the height of the equipment is reduced are achieved; a teacher can conveniently move the device to a designated place, meanwhile, a second moving sleeve moves on a second threaded rod, protection frames are combined, the protection frames protect a display screen, then through a moving assembly telescopic rod, wheel shells drive wheels to descend, and the teacher can conveniently move the device to the designated place in a moving mode.
本发明涉及宣传设备方法技术领域,具体为一种宣传设备及其使用方法,包括固定组件,所述固定组件下端固定安装有伸缩组件,所述伸缩组件下端固定安装有移动组件,所述固定组件包括有第一电机,所述第一电机输出端固定安装有第一螺纹杆,所述第一螺纹杆两侧均安装有第一移动套,本发明的目的是:通过固定组件调节合适显示屏长度大小,固定显示屏幕,再通过伸缩组件伸缩柱在伸缩套内部收缩,设备高度从而降低,便于教师在对设备进行移动到指定地点,同时第二移动套在第二螺纹杆上相互移动,使防护框合并,防护框对显示屏幕进行保护,然后通过移动组件伸缩杆,使得轮壳带动车轮下降,便于教师通过移动的方式将设备进行移动到指定地点。
Propaganda equipment and use method thereof
一种宣传设备及其使用方法
04.03.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / B60B VEHICLE WHEELS , Räder für Fahrzeuge |
Engineering Index Backfile | 1942
British Library Conference Proceedings | 2003
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