Teaching table for business administration
A technology for industry, commerce and support rods, applied in the field of teaching desks, can solve the problem of inconvenient moving positions of the teaching desks, and achieve the effect of saving manpower and facilitating movement
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Embodiment 1
[0063] A teaching platform for business administration, now refer to Figure 1-6 , including a display screen 1, a sliding rod 2, a connecting shaft 3, a folding support mechanism 4 and a placing mechanism 5, a connecting shaft 3 is connected in the middle of the rear of the display screen 1, and the left and right sides of the connecting shaft 3 are rotatable with sliding rods 2 , the sliding rod 2 is made of damping material, a folding support mechanism 4 is arranged between the lower sides of the two sliding rods 2, and a placement mechanism 5 is arranged on the folding support mechanism 4.
[0064] Reference now Figure 1-4, the folding support mechanism 4 includes a first support frame 41, a first holder 42, a first connecting rod 43, a support rod 44, a guardrail frame 45, a telescopic frame 46 and a microphone 47, and a first support frame 41 is placed on the ground, The upper left and right sides of the first support frame 41 are connected to the front side of the fir...
Embodiment 2
[0068] On the basis of Example 1, now refer to figure 1 , figure 2 , image 3 , Figure 7 and Figure 8 , also includes a lifting mechanism 6, the lifting mechanism 6 includes a pulling rope 61, a slider 62 and a first sliding rail 63, the upper rear side of the two third connecting rods 54 is provided with a pulling rope 61, and the two sliding rods 2 down Both sides are connected with sliders 62, and the pull rope 61 passes through the support rods 44 on the same side and is connected with the sliders 62 on the same side. Both support rods 44 are provided with a first sliding rail 63, the slider 62 and the sliding rod 2 Both are slidably connected to the first slide rail 63 on the same side.
[0069] Reference now figure 1 , figure 2 , image 3 , Figure 9 and Figure 10 , and also includes a limit mechanism 7, the limit mechanism 7 includes a second support frame 71, a limit shaft 72 and a spring 73, the two sliding rods 2 are provided with a second support frame...
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