surfboard

Abstract

The invention discloses a surfing skateboard which comprises a skateboard framework, rotating wheel forks, skateboard wheels, step treads, tension springs and blank caps, wherein the skateboard framework is an upward-curling crank arm formed by bending the front end and the rear end of a sectional material; the straight segment of the skateboard framework is called as the bottom surface; threaded holes are respectively formed in a front crank arm and a rear crank arm; the front and the back of the bottom surface are respectively connected with a short shaft; wheel fork bearings are respectively inlaid in the upside and the downside of the top of each rotating wheel fork; the rotating wheel forks are connected with the first threaded holes of the front and rear crank arms through wheel fork bolts; the skateboard wheels are connected with the rotating wheel forks through locking bolts; each step tread consists of a base plate and a panel; bearings are respectively inlaid in upper and lower counter bores of each base plate; longitudinal and horizontal reinforcing ribs of each base plate are also connected with anti-slip strips; strip-shaped holes are formed in the panels; the short shaft is sleeved with each base plate; the panels are used for covering the base plates; the front part of the front step tread is connected with each tension spring, and then each tension spring is connected to the front of the bottom surface; the rear part of the rear step tread is connected with the tension spring and then the tension spring is connected to the back of the bottom surface; the blank caps are respectively connected with the front and rear ends of the skateboard framework in a sleeving manner.

Description

technical field [0001] The invention relates to a skateboard, in particular to a surfing skateboard which is similar to surfing, can stand on the two pedals of the car, swing the two feet crosswise and move forward quickly, and has a large wheel diameter at the front and rear. Background technique [0002] At present, it is difficult to find a skateboard similar to surfboard skating on the market, and the existing human-powered skateboards are generally set at the bottom of the skateboard feet due to structural limitations, so the wheels of the skateboard are also relatively small. At around φ80 mm, such cases include active boards currently on the market, etc. Therefore, when a skateboard with a small wheel diameter slides, it is very affected by the ground, and the requirements for the ground are relatively high, and there are relatively large limitations. Contents of the invention [0003] The purpose of the present invention is to provide a new technical scheme and str...

AI Technical Summary

Problems solved by technology

[0002] At present, it is difficult to find a skateboard similar to surfboard skating in the market, and the existing human-powered skateboards are generally set at the bottom of the skateboard feet due to structural limitations, so the wheels of the skateboard are also relatively small. At about φ80mm, this kind of case includes the active board on the market, etc.; therefore, when the skateboard with a small wheel diameter slides, it is very affected by the ground, and the requirements for the ground are relatively high, and there are relatively large limitations.

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