[0009] The present invention will now be further described with reference to the accompanying drawings and specific embodiments.
[0010] refer to figure 1 , the embodiment of the present invention discloses a shock-absorbing and breathable sole, comprising an outsole 1 and a welt 2 connected and matched with the outsole 1, the forefoot area of the outsole 1 is evenly distributed along the length of the outsole There are a plurality of transverse ridges 11, the height of the transverse ridges 11 is 3mm, the width is 5mm, the distance between the adjacent transverse ridges 11 is 3mm, and a transverse ventilation concave is formed between the adjacent transverse ridges 11. Slot 12, the rear palm area of the outsole 1 is provided with a lattice-shaped groove 13 formed by interlacing transverse fences and longitudinal fences, and a plurality of straight through bars are provided on the side edges of the outsole 1 and the welt 2 connected The ventilation groove 14 on the outside of the outsole, and the ventilation groove 14 located in the front palm area is also communicated with the transverse ventilation groove 12, and the ventilation groove 14 located in the rear palm area is communicated with the lattice groove 13. There are also longitudinal ventilation grooves 15 connecting each of the transverse ventilation grooves 12 and the lattice-shaped grooves 13 , and the longitudinal ventilation grooves 15 are 3 mm in width and 3 mm in depth.
[0011] The shock-absorbing and breathable sole, when the foot steps on the outsole, the force of the foot becomes the squeezing force on the gas in the shoe, and the gas in the shoe will pass through the lateral ventilation groove 12 and the lattice groove. The guiding effect of 13 spreads to both sides of the outsole 1, and will eventually be squeezed out through the ventilation groove 14 on the side edge of the outsole 1. When the foot is lifted, due to the previous gas discharge, in order to maintain the pressure balance in the shoe, according to According to the principle of pressure, the gas outside the shoe will be pressed into the shoe by the ventilation groove 14 to achieve the effect of gas exchange and flow in the shoe. The longitudinal ventilation groove 15, then when the gas in the shoe is discharged or pressed into the shoe, the gas in the shoe will pass through the communication and diversion effect of the longitudinal ventilation groove 15. The circulation in the shaped groove 13 can make the gas fully diffuse under the sole of the foot and improve the contact area between the sole of the foot and the air. The ventilation groove 14 is discharged out of the shoe, which can improve the discharge efficiency of bad air, moisture, etc. in the shoe. At the same time, after the fresh gas enters the shoe through the ventilation groove 14, the fresh gas also flows and diffuses on the sole of the foot in an all-round way, improving the fresh air in the shoe. The circulation area of the sole of the foot improves the ventilation and comfort in the shoe, and ensures a good air environment under the entire sole of the foot. Under such repeated cycles, the ventilation effect is significantly further improved, which can solve the problem in the prior art that only relies on grooves and The ventilation groove structure is simple and direct to discharge the gas, the gas and moisture in the shoes are not fully discharged, and the fresh air is not fully diffused, which causes the problem of low ventilation comfort; When pedaling, it provides a great shock absorption effect to the sole of the foot. The elastic deformation force of the transverse convex strip 11 is large, and the space between the outsole 1 and the sole of the foot changes greatly, that is, the bad air in the shoe is discharged more completely, and at the same time, the When there is no force from the sole of the foot, the elastic deformation and restoring force of the lateral ridges 11 is correspondingly large, and the amount of fresh air being pressed in is also greater, that is, the air exchange rate is improved, and the air permeability is improved. 11 must also have good stability in order to provide proper support and stability to the sole of the foot and ensure the smoothness and efficiency of the air flow between the outsole and the sole of the foot. Among these two properties, the size of the lateral protruding strip 11 is small and its elasticity The larger the deformation force is, the lower the stability is. The larger the size of the transverse convex strip 11, the smaller the elastic deformation force and the higher the stability. Therefore, after repeated experiments and calculations, the inventors concluded that when the transverse convex strip 11 is large, the elastic deformation force is small and the stability is high. The height of the strips 11 is 3-5mm, the width is 7-3mm, and the distance between the adjacent transverse convex strips 11 is 2-3.5mm. The transverse convex strips 11 under this size have stability and elastic deformation ability, both of which are Great performance can be achieved between performances, which indirectly further improves the shock absorption and ventilation effect of the shock absorption and ventilation sole, and improves the practicability and comfort.
[0012] In summary, the designed shock-absorbing and breathable sole has a simple structure, which can make the gas diffuse under the sole of the foot in an all-round way, improve the contact area between the sole of the foot and the air, and has high air permeability and good shock absorption effect.
[0013] The above records are only examples of utilizing the technical content of this creation, and any modifications and changes made by those skilled in the art using this creation are all within the scope of the patent claimed in this creation, and are not limited to those disclosed in the embodiments.
