An interesting competition device for physical education teaching
A fun and sports technology, used in indoor games, sports accessories, etc.
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Embodiment 1
[0041] A kind of interesting competition device for physical education teaching, such as Figure 1-10 As shown, it includes a base plate 1, a travel switch 2, a push handle 3, a first spring 4, a moving device and a prompting device 6. The base plate 1 is provided with a moving device, and the left and right sides of the moving device are symmetrically provided with a travel switch 2. The top of the moving device A push handle 3 is arranged symmetrically, a first spring 4 is arranged on the moving part of the moving device, and left and right symmetrical prompting devices 6 are arranged at both ends of the front side of the bottom plate 1 .
Embodiment 2
[0043] A kind of interesting competition device for physical education teaching, such as Figure 1-10 As shown, it includes a base plate 1, a travel switch 2, a push handle 3, a first spring 4, a moving device and a prompting device 6. The base plate 1 is provided with a moving device, and the left and right sides of the moving device are symmetrically provided with a travel switch 2. The top of the moving device A push handle 3 is arranged symmetrically, a first spring 4 is arranged on the moving part of the moving device, and left and right symmetrical prompting devices 6 are arranged at both ends of the front side of the bottom plate 1 .
[0044] The moving device includes a first slider 52, a first winding wheel 53 and a first backguy 54. The top of the bottom plate 1 is provided with a chute 51, and the chute 51 is slidably provided with a left-right symmetrical first slider 52. The top of a slider 52 is connected with a push handle 3, and the first spring 4 is connected ...
Embodiment 3
[0046] A kind of interesting competition device for physical education teaching, such as Figure 1-10 As shown, it includes a base plate 1, a travel switch 2, a push handle 3, a first spring 4, a moving device and a prompting device 6. The base plate 1 is provided with a moving device, and the left and right sides of the moving device are symmetrically provided with a travel switch 2. The top of the moving device A push handle 3 is arranged symmetrically, a first spring 4 is arranged on the moving part of the moving device, and left and right symmetrical prompting devices 6 are arranged at both ends of the front side of the bottom plate 1 .
[0047] The moving device includes a first slider 52, a first winding wheel 53 and a first backguy 54. The top of the bottom plate 1 is provided with a chute 51, and the chute 51 is slidably provided with a left-right symmetrical first slider 52. The top of a slider 52 is connected with a push handle 3, and the first spring 4 is connected ...
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