Sole with multi-layer shock absorption system
A shock-absorbing system and shock-absorbing sheet technology, which is applied in the direction of shoe soles, footwear, applications, etc., can solve problems such as inability to correct, inability to restore the sole to protect the foot, and loss of shock-absorbing effect, so as to alleviate sports impact and Fatigue, excellent shock absorption and grip function, and the effect of avoiding sports injuries
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Embodiment 1
[0025] Embodiment one: if figure 1 , figure 2 As shown, a sole with a multi-layer damping system includes a midsole 1 and a large bottom. The midsole 1 is integrally formed of EVA material, and a composite shock-absorbing protrusion extends downward from the bottom of the midsole 1. The composite shock-absorbing The boss includes a midsole boss 11, a high-elastic flexible sheet 2 and a rubber sheet 4 as an outsole, and the composite shock-absorbing boss is distributed on the heel and front palm of the sole. from figure 1 It can be seen in the figure that the composite shock-absorbing protrusion at the heel of the sole is composed of five layers of shock-absorbing materials, among which there are two layers of high-elastic flexible sheets 2, and the high-elastic flexible sheets 2 are made of PU material or other high-elastic soft body materials. It has excellent deformation and energy-absorbing properties. There is also a middle layer of shock absorbing sheet 3 between the t...
Embodiment 2
[0028] Embodiment two: if image 3 , Figure 4As shown, the second embodiment is described, the parts included in the sole of the second embodiment and the connection relationship between the parts are basically the same as the first embodiment, the difference is that the midsole 1 is composed of a rear palm part 12 and a front palm part 13 Composition, the lower surface of the forefoot part 13 is provided with a composite shock-absorbing platform as in the first embodiment, and the lower surface of the heel part of the rear palm part 12 and the lower surface of the forefoot part of the forefoot part 13 are protrudingly provided with a midsole platform 11 , the midsole ledge 11 is the same as the first embodiment, and is arranged in a petal-like group. The forefoot part 13 is longitudinally extended with a connecting band 131, and the rear end of the connecting band 131 is provided with a middle shock-absorbing sheet 3. Assemblies, 6 mid-layer shock absorbers are connected in...
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