Sole structure of tennis shoe
A tennis and shoe bottom technology, applied in the field of shoe soles, can solve the problems of poor air permeability and moisture drainage of tennis shoes, etc.
Active Publication Date: 2011-03-23
FUJIAN HONGXING ERKE SPORTING GOODS CO LTD
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Problems solved by technology
[0004] The technical problem to be solved by the present invention is to solve the problem of poor air permeability and moisture drainage of tennis shoes
Method used
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Embodiment Construction
[0014] The design inspiration of the present invention comes from the fish's respiratory system - fish gills. Researchers have conducted long-term observation and research on the structure and working principle of fish gills, and found that fish gills are located on both sides of the pharyngeal cavity, symmetrically arranged, and their shape is slightly similar to Comb, fish gills are composed of gill arches, gill filaments and blood vessels. Fish generally have 5 pairs of gill slits. The interval between two adjacent gill slits is called gill septum or gill arch. Many thin strips of gills are separated from its front and rear walls. All these gill filaments are combined to form a half gill, commonly known as gill flap. The two half gills at the front and rear of each gill interval form a whole gill, and there are many thin strip-shaped protrusions on both sides of each gill filament, which are parallel to each other and perpendicular to the gill filament. This structure is cal...
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The invention discloses a sole structure of a tennis shoe, comprising a middle sole layer and a shoe bottom layer which are attached into one body, a shoe cavity is arranged between the middle sole layer and the shoe bottom layer which are arranged at the medium bridge position of a sole, a plurality of strip-type openings, communicated with the shoe cavity, are arranged on the middle sole layer,a quadrilateral breathable window communicated with the shoe cavity, is arranged on the shoe bottom layer, a plurality of distance pieces, which are adaptive to the shape of the shoe cavity, are sequentially arranged in the shoe cavity along the back and forth detection of the sole, and one end of the distance piece, towards to the sole surface, is inclined to the toe-tip part, and the included angle of the distance piece and the sole surface is 10-20 degrees respectively, and the distances among the distance pieces are 0.1-0.2mm, and the gaps among the distance pieces are opposite to the strip-type openings on the middle sole layer; in the process of sports, the volume change of the shoe cavity realizes air ventilation with outside, moisture in the shoe cavity can be exhausted, dry freshair can be sucked in, so as to carry out ventilation and keep the feet to be dry and comfortable in the sport shoe.
Description
technical field [0001] The invention relates to a shoe sole, in particular to a tennis shoe sole structure. Background technique [0002] Tennis is a very intense sport. Tennis players need to constantly adjust their hitting position according to the landing point of the tennis ball. Therefore, tennis players need to start, accelerate, turn around, stop suddenly, Take-off and other strenuous foot sports, according to statistics, during a tennis game, tennis players need to run vigorously for about 3.2 kilometers or even longer, so the comfort of tennis shoes is very important, especially the tennis shoes Air permeability and moisture drainage, otherwise, such a large physical energy consumption, soaking the feet in sweat, will not be conducive to the athlete's game, but also cause great damage to the athlete's feet. [0003] At present, sports shoe companies at home and abroad also attach great importance to the air permeability design of sports shoes, such as the use of br...
Claims
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IPC IPC(8): A43B13/14A43B5/10
Inventor 吴荣光
Owner FUJIAN HONGXING ERKE SPORTING GOODS CO LTD