PODIUM FOR TEACHING MANAGEMENT
The present disclosure discloses a podium for teaching management. The podium comprises a podium top, a support rod is installed at the lower end of the podium top through a rotary table, a piston is fixedly installed at the end of the support rod, an outer cylinder sleeves the support rod, a base i...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | The present disclosure discloses a podium for teaching management. The podium comprises a podium top, a support rod is installed at the lower end of the podium top through a rotary table, a piston is fixedly installed at the end of the support rod, an outer cylinder sleeves the support rod, a base is fixedly connected to the bottom end of the outer cylinder, a hydraulic device is arranged in an inner cavity of the outer cylinder, the bottom end of the hydraulic device is inserted into a cavity of the base in a penetrating mode, the side face of the outer cylinder communicates with the base through a guide pipe, a switch valve is arranged in the middle of the guide pipe, and the height of the podium top can be conveniently adjusted through the cooperation of the hydraulic device, the support rod and the outer cylinder so as to meet the requirements of lecturers with different heights; and when power is cut off or no power supply exists in the field, a first rotating shaft can be manually rotated for adjustment, the podium is convenient to use, and the podium top can be rotated through the rotary table so as to meet more scene requirements. __ __ __4___ _5_ |
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