Track and field run-up equipment

Abstract

The invention belongs to the technical field of track and field equipment, and relates to track and field run-up equipment, which comprises a bottom plate, toothed nails are installed at the bottom ofthe bottom plate, trays are installed on the front surface and the rear surface of the bottom plate, pedals are installed at one ends of the tops of the two trays, connecting rods are installed at the two ends of the bottom plate, and the connecting rods are rotatably connected with the bottom plate through a second rotating shaft; an operating handle is lifted upwards by a hand; an extrusion plate at the other end of the support rod extrudes towards the lower part of the bottom plate under the matching of a bearing seat; the toothed nails at the bottom plate are embedded into the plastic runway; after completion of use, the operating handle can be stepped downwards by a foot, and the extrusion plate lifts up the toothed nails under the bottom plate,; by means of the structure, an athletecan conveniently assemble and disassemble the toothed nails below the run-up equipment, the athlete can place the feet at the massage contacts of an extension frame, the massage contacts are driven by a massage motor to move up and down, and then the soles of the athlete are massaged.

Description

technical field [0001] The invention belongs to the technical field of track and field equipment, and in particular relates to a track and field running-up equipment. Background technique [0002] Running-up equipment is also called a running-up device, which can be used as a support during running to help athletes complete the starting task in a short time and to improve the speed of sprinting. , There should be no gap between the feet and the running equipment, then draw back your hands, kneel on your left knee, retract your hands behind the starting line, and support it with a line. The original running equipment is fixed on the plastic runway with tooth nails. When installing, athletes need to Step on the bottom plate, and then embed the spikes into the plastic runway. Since some athletes standing on the bottom plate are light in weight, it is impossible for the spikes to be completely embedded in the plastic runway. , the phenomenon of movement occurs. Contents of th...

AI Technical Summary

Problems solved by technology

[0002] Running-up equipment is also called a running-up device, which can be used as a support during running to help athletes complete the starting task in a short time and to improve the speed of sprinting. , There should be no gap between the feet and the running equipment, then draw back your hands, kneel on your left knee, retract your hands behind the starting line, and support it with a line. The original running equipment is fixed on the plastic runway with tooth nails. When installing, athletes need to Step on the bottom plate, and then embed the spikes into the plastic runway. Since some athletes standing on the bottom plate are light in weight, it is impossible for the spikes to be completely embedded in the plastic runway. In, the phenomenon of movement

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