A knowledge competition scoring device for ideological and political courses
A scoring device and knowledge technology, which is applied in the field of scoring devices for knowledge competitions used in ideological and political courses, can solve problems such as frequent score changes and easy errors, and achieve the effect of increasing friction and avoiding dumping
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Embodiment 1
[0031] A knowledge contest scoring device for ideological and political courses, such as figure 1 , image 3 , Figure 4 , Figure 5 , Image 6 and Figure 11 As shown, it includes a fixed frame 1, an arched baffle 2, a scoring dial 21, a reset mechanism 3 and a toggle mechanism 4. The left and right sides of the fixed frame 1 are fixed with an arched baffle 2. The arched baffle 2 is provided with a reset mechanism 3 , a score dial 21 is provided on the reset mechanism 3 , and a toggle mechanism 4 is provided between the reset mechanism 3 and the arched baffle 2 .
[0032] The reset mechanism 3 includes a drive shaft 31, a reset disc 32, a limit roller 33, an irregular belt tooth block 34, a toggle block 35 and a first bump 36, and the middle of the arched baffle 2 is rotatably provided with a drive shaft 31. , the transmission shaft 31 is provided with two scoring dials 21 in a circumferential direction, the outer side of the transmission shaft 31 is circumferentially fi...
Embodiment 2
[0036] On the basis of Example 1, as figure 1 , Figure 7 , Figure 8 and Figure 10 As shown, it also includes a scoring mechanism 5 for rushing answers. The scoring mechanism 5 for rushing answers includes a guide slotted block 51, a first slider 52, a second spring 53, a pressure plate 54, a second convex block 55, a second fixed block 56, a first Two guide rods 57, a third spring 58, a second slider 59, a third fixed block 510, a connecting rod 511 and a limit block 512, the left and right sides of the inner bottom of the fixed frame 1 are fixed with guide slotted blocks 51, which guide the The slotted block 51 is slidably provided with a first sliding block 52 , the first sliding block 52 passes through the fixed frame 1 , the first sliding block 52 is slidably matched with the fixed frame 1 , and a pressure plate 54 is fixedly connected to the top of the first sliding block 52 . A second spring 53 is arranged between the bottom of the pressing plate 54 and the outer t...
Embodiment 3
[0041] On the basis of Example 1 and Example 2, as figure 2 As shown, it also includes a square block 7, a second fixing rod 8, a first protective frame 9 and a second protective frame 10. The outer rear side of the fixed frame 1 is fixed with a square block 7 symmetrically on the left and right, and the square block 7 is provided with two A second fixed rod 8, a first protective frame 9 is provided between the inner ends of the four second fixed rods 8, a second protective frame 10 is provided on the front right side of the top of the support base 69, and the bevel gear set 64 is located in the second protective frame 9. in box 10.
[0042] It also includes a special-shaped rod 11 and a pad 12 , the right side of the support base 69 is provided with a special-shaped rod 11 at intervals, and the bottom end of the special-shaped rod 11 is fixed with a protective pad 12 .
[0043] When using the device, the first protective frame 9 can prevent people from accidentally touching...
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