Training device and method for water sports
A technology for water sports and training devices, applied in sports accessories and other directions, can solve problems such as difficulty in carrying out dragon boat training, and achieve the effect of improving body muscles
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Embodiment 1
[0044] Embodiment 1 discloses a prompting device 4, including a trigger device 42 installed on a casing 41 and electrically connected, a warning device 43, and a power supply device 44. The trigger device 42 is installed on the end of the casing 41 close to the marking board. The board touches the trigger device 42 during the movement of moving back and forth, and triggers the trigger device 42, so that the trigger device 42, the warning device 43 and the power supply device 44 form a path. In Embodiment 1, the trigger device 4 can be a contact switch, The paddle 2 is in contact with the trigger device 4 , thereby forming a passage, and triggering the warning device 4 .
Embodiment 2
[0046] Embodiment 2 discloses a reminder device 4, including a trigger device 42 installed on a housing 41 and electrically connected, a warning device 43, and a power supply device 44. The trigger device 42 is installed on the end of the housing 41 close to the marking board. The board touches the trigger device 42 during the movement of moving back and forth, and triggers the trigger device 42, so that the trigger device 42, the warning device 43 and the power supply device 44 form a path. In Embodiment 2, the trigger device 4 is a sound-activated switch. The paddle 2 hits the housing 41 to make a sound, thereby triggering the warning device 4 .
Embodiment 3
[0048] Embodiment 3 discloses a reminder device 4, including a trigger device 42 installed on a housing 41 and electrically connected, a warning device 43, and a power supply device 44. The trigger device 42 is installed on the end of the housing 41 close to the marking board. The board touches the trigger device 42 during the movement of moving back and forth, and triggers the trigger device 42, so that the trigger device 42, the warning device 43 and the power supply device 44 form a path. In Embodiment 3, the trigger device 42 is a sensor, and the trigger device 4 The position of the paddle 2 is detected, and a signal is sent to the processor, thereby controlling the switch of the warning device 43 .
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