Middle-long distance running circle counter
A lap counter, medium and long-distance running technology, applied in the direction of sports accessories, etc., can solve the problem of not being able to record the number of laps and time
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specific Embodiment approach 1
[0035] Combine below Figures 1 to 12Describe this embodiment, a lap counter for middle and long-distance running, including a device bracket 1, a support bracket 2, a lap mechanism 3, a clamping mechanism 4, a clamping inner ring 5, a pushing mechanism 6, a recording mechanism 7 and a time mechanism 8, The device support 1 is fixedly connected with a support support 2, and the outside of the support support 2 is provided with a plurality of turns mechanisms 3, and the plurality of turns mechanisms 3 are all rotatably connected to the device support 1, and the inner sides of the plurality of turns mechanisms 3 Both are fixedly connected with snap-in inner ring 5, and multiple snap-in mechanisms 4 are slidably connected to support bracket 2. Compression spring I is fixedly connected between snap-in mechanism 4 and support bracket 2, and multiple snap-in mechanisms 4 are respectively snapped Connected to a plurality of clamping inner rings 5, a return spring is fixedly connected...
specific Embodiment approach 2
[0037] Combine below Figures 1 to 12 Describe this embodiment, this embodiment will further explain the first embodiment, the device bracket 1 includes a bottom bracket 101, a side support cylinder 102, a middle support cylinder 103 and a bottom side frame 104, and the left and right sides of the bottom bracket 101 are fixedly connected There are side support tubes 102, the inner sides of the two side support tubes 102 are fixedly connected with side support tubes 102, the middle part of the bottom bracket 101 is fixedly connected with a middle support tube 103, the side support tubes 102 and the middle support tube 103 are arranged coaxially, and the bottom Bottom side frames 104 are fixedly connected to the left and right ends of the lower side of the bracket 101 .
specific Embodiment approach 3
[0039] Combine below Figures 1 to 12 Describe this embodiment, this embodiment will further explain the second embodiment, the support bracket 2 includes a support cylinder 201 and a support cavity 202, the support cylinder 201 is fixedly connected between the two side support cylinders 102, and the support cylinder 201 Two supporting cavities 202 are fixedly connected.
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