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Large wheel diameter swing twist folding skateboard

A foldable, large-diameter technology, which is applied in the field of entertainment products, can solve the problems of surfing skateboards such as difficulty in sliding, sensitive ground impact, and high ground requirements, so as to prevent people from being easily scratched, reduce weight, and have a good overall appearance Effect

Active Publication Date: 2017-09-15
HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, it is difficult to find a folding skateboard with a large wheel diameter swinging and twisting that can move forward quickly by swinging the front and rear legs. At present, the front and rear wheels of the existing human-powered skateboard are generally about 3 inches, and the small wheel diameter skateboard slides. , it is more sensitive to the influence of the ground, and the requirements for the ground are relatively high, and there are relatively large limitations. The surfing skateboard I designed earlier, but because of the fixed structure of the front and rear of the skateboard skeleton, the surfing skateboard slides There is a certain degree of difficulty, and it is still more strenuous when swinging while sliding

Method used

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  • Large wheel diameter swing twist folding skateboard
  • Large wheel diameter swing twist folding skateboard
  • Large wheel diameter swing twist folding skateboard

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Embodiment Construction

[0013] according to figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , the large wheel diameter swing and twist folding skateboard includes a front frame 1, a rear frame 2, a pedal connecting piece 3, a swing and twist folding mechanism 4, a pedal 5, an anti-wear bottom strip 6, a wheel fork bearing, a belt shaft Wheel fork 7, PU wheel 8 and insert dome 9;

[0014] The front frame 1 includes a bending tube and a rotating cylinder. The bending tube is bent upwards at the front of the round tube, and then curved forward in an arc shape. The upward bending of the bending tube The bend is to bend the round tube by stamping. After the bent tube is bent, there is a depression similar to a countersunk hole on the side of the inner corner, and then a repair is welded at the depression of the bent tube strong piece, the rear part of the bending tube is straight, the upper and lower sides of the front end of the bending tube are provided with arc openings, and the arc open...

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Abstract

A swing twisting folding skateboard with a large wheel diameter comprises a front frame, a rear frame, pedal connecting pieces, a swing twisting folding mechanism, pedals, wear-resistant bottom strips, wheel fork bearings, wheel forks with shafts, PU wheels and insert round covers, wherein the front frame is formed by welding a bend pipe and a drum, the rear frame is formed by welding a rear bent pipe and a drum, the pedal connecting pieces are welded on the front frame and the rear frame, the swing twisting mechanism is formed by connecting a lock picking bush, a lockpin locating ring, a nylon lining piece, a swing twisting structure, a lockpin, a spring and a step bolt, the two ends of the swing twisting mechanism are connected with the front frame and the rear frame, the pedals are connected with the pedal connecting pieces and the wear-resistant bottom strips, the wheel fork bearing are inserted into the drums, the wheel forks with the shafts are connected with the wheel fork bearings and the PU wheels, and the insert piece round cover is connected to the top part of a screw cylinder of pair lock bolts of the wheel forks with the shafts in a screwing manner.

Description

Technical field: [0001] The invention relates to an entertainment product, in particular to a large-diameter swinging and twisting folding skateboard with large-diameter front and rear wheels. Background technique: [0002] At present, it is difficult to find a folding skateboard with a large wheel diameter swinging and twisting that can move forward quickly by swinging the front and rear feet. The front and rear wheels of the existing human-powered skateboards are generally about 3 inches. , it is more sensitive to the influence of the ground, and the requirements for the ground are relatively high, and there are relatively large limitations. The surfing skateboard I designed earlier, but because the structure of the front and rear of the skateboard frame is fixed, the surfing skateboard slides There is a certain degree of difficulty, and it is still relatively strenuous when swinging while sliding. Invention content: [0003] The purpose of the present invention is to p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63C17/01A63C17/06
CPCA63C17/0006A63C17/01A63C17/016A63C17/061
Inventor 庞明方
Owner HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
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