Keep-fit massage sneaker insole
A technology for shaping body and insole, applied in insoles, footwear, clothing and other directions, can solve the problems of large impact force of the sole, large difference in hardness, shock absorption, poor foot protection, etc., to prevent joint displacement, good massage health care , reduce the effect of accidental injury
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Embodiment 1
[0032] The weight of the raw materials of the shock-absorbing pad is as follows: 35 kg of ethylene vinyl acetate, 45 kg of polyolefin elastomer, 15 kg of styrene-based thermoplastic rubber composite material, and 5 kg of ethylene vinyl acetate polymer / polyolefin polymer.
[0033] The preparation method is as follows: 1) Inject the raw material into the injection mold through the injection molding process. After the raw material is cooled, an upper shock-absorbing pad and a lower shock-absorbing pad are formed in the two molding spaces of the injection mold, and the upper shock-absorbing pad and the shock-absorbing pad The lower pads are formed separately and have a support structure with variable appearance that can be designed and changed according to the force points of the soles of the feet in different sports; 2) Open the mold and remove the prepared upper and lower pads 3) Add an air nozzle to the upper part of the shock-absorbing pad or the lower part of the shock-absorbi...
Embodiment 2
[0036] The bamboo charcoal fiber layer is composed of bamboo charcoal fiber, nano-silver fiber, single crystal sapphire whisker and viscose fiber; the viscose fiber contains 0.8% ceramic powder and a coupling agent, and the coupling agent is 0.1% of the weight of the ceramic powder; the ceramic powder is composed of It is made of the following components by weight percentage: 60% of zirconium dioxide, 35% of silicon dioxide, and 5% of titanium dioxide; the coupling agent is glyceryl stearate.
[0037] The preparation method of the viscose fiber is as follows: (1), mixing zirconium dioxide, silicon dioxide and titanium dioxide, sintering and crushing to ceramic powder with an average particle size of 1-2 μm; (2), mixing the coupling agent mixed with the ceramic powder to obtain modified ceramic powder; (3) blending the modified ceramic powder with viscose, extruding and slicing to obtain viscose slices; (4) blending the viscose Viscose slices are heated and melted, extruded, an...
Embodiment 3
[0045] Bamboo charcoal fiber layer is as embodiment 2, and other structural components of insole are existing materials and obtain by common method.
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