Pedal type scooter

Abstract

The invention discloses a pedal type scooter, comprising a handle (2), a stand pipe (3), a frame (5), a front wheel (4), a rear wheel (11) and a housing (8). The fame (5) is provided with a rear wheel driving device which comprises a pedal rocker (7), a rack (12), a one-way gear (16) and a rack pinch roller (13), wherein the one-way gear (16) is arranged on the axle (10) of the rear wheel, the rack pinch roller (13) is rotatably arranged on a frame lateral plate (9) above the one-way gear (16), the pedal rocker (7) is hinged at the rear part of the frame (5), the rack (12) is hinged at the lower end of the pedal rocker (7), the rack (12) penetrates through a gap between the rack pinch roller (13) and the one-way gear (16) and engaged with the one-way gear (16), and the pedal rocker (7) is provided with a resetting mechanism. By adopting the structure, the invention has the advantages of simple and reasonable structure, portable operation, high speed, capability of body building and riding instead of walk, and the like.

Description

Technical field [0001] The invention relates to a sports scooter, especially a single-foot drive scooter. Background technique [0002] Scooters are popular among users all over the world due to their flexibility, strong entertainment, and good fitness effects, especially among young people. Existing ordinary scooter users generally stand on the pedals of the frame and slide. By standing on the scooter with one foot, the other pedal generates thrust to push the scooter and the user forward. For continuous forwarding, users need to step on the ground with their feet continuously. The backward pedaling force directly affects the forward speed of the scooter. Long-term exercise consumes a lot of physical energy and the sliding speed is slow. It is only suitable for youth fitness and entertainment equipment and cannot be used as a transportation. Tool use. In order to enable the scooter to be used for transportation, China Patent No. 200920112106.5 discloses a pedal scooter, which ...

AI Technical Summary

Problems solved by technology

However, this structure has the following disadvantages: first, the transmission structure is complicated, processing and installation is inconvenient, and the production cost is high; second, through the secondary chain transmission, the chain will be stretched and extended after use, and the chain will often fall off.

For this reason, many manufacturers and people of insight have carried out research and development at the above-mentioned problem, but do not have comparatively ideal scooter to appear on the market so far.

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