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An inflatable device and volleyball technology, which is applied to inflatable hollow balls, balls, sports accessories, etc., can solve the problems of low inflation efficiency, troublesome inflation, and large labor, and achieve high inflation efficiency, simple inflation, and labor. small effect
Active Publication Date: 2018-06-05
QINGDAO AGRI UNIV
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[0008] In order to overcome the shortcomings of the existing volleyball inflating labor, troublesome inflation and low inflation efficiency, the technical problem to be solved by the invention is to provide a fast inflation device for sports volleyball with small labor, simple inflation and high inflation efficiency
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Embodiment 1
[0034] A kind of volleyball fast inflation device for sports, such as Figure 1-5As shown, it includes a left bracket 1, a second guide wheel 2, a base 3, a slide rail 4, a slider 5, a placement frame 6, a third spring 7, an intermittent rotation device 8, a right bracket 9, a first hose 10, Air pump 11, hemispherical placement tray 12, air pump 13, first pole 14, second spring 15, second hose 16, lifting rod 17, second pole 18, first motor 19, small pulley 20, cam 21. Flat belt 22, reel 23, large pulley 24, pull cord 25 and first guide wheel 26, the top of base 3 is provided with left bracket 1, slide rail 4, intermittent rotation device 8 and right bracket in sequence from left to right 9. The second guide wheel 2 and the first guide wheel 26 are arranged on the right side of the left bracket 1, the second guide wheel 2 is located below the first guide wheel 26, the slide rail 4 is provided with a slider 5, and the top of the slider 5 is provided with The frame 6 is placed,...
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Abstract
The invention relates to an inflation device and particularly relates to a rapid volleyball inflation device for sports. Aiming at the technical problems, the invention provides the rapid volleyball inflation device for sports, which is small in labor amount, is simple to inflate and has high inflation efficiency. In order to solve the technical problems, the rapid volleyball inflation device for sports, provided by the invention, comprises a left bracket, a second guide wheel, a base, a slide rail, slide blocks, a placement frame, a third spring, an intermittent rotary device, a right bracket, a first hose, an air pump, a semispherical placement disc, an inflator, a first supporting rod, a second spring, a second hose, a hoisting od, a second supporting rod, a first motor, a small belt wheel, a cam, a flat belt, a reeling wheel, a large belt wheel, a pull rope and a first guide wheel. The rapid volleyball inflation device for sports has the effects of small labor amount, simplicity in inflation and high inflation efficiency, can be used for continuously inflating a volleyball, and can convey the inflated volleyball in an inflation process so that the operation time is shortened.
Description
technical field [0001] The invention relates to an inflation device, in particular to a fast inflation device for sports volleyballs. Background technique [0002] Sports is a complex social and cultural phenomenon. It takes physical and intellectual activities as the basic means, and according to the laws of human growth and development, skill formation and functional improvement, it can promote overall development, improve physical quality and comprehensive education level, enhance physical fitness and improve physical fitness. A conscious, purposeful, and organized social activity that improves athletic performance, lifestyle, and quality of life. With the expansion of international exchanges, the scale and level of sports development has become an important symbol to measure the development and progress of a country and society, and has also become an important means of diplomatic and cultural exchanges between countries. Sports can be divided into mass sports, professi...
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