Natural self-heating health-care physiotherapeutic kneepad and production method thereof
A technology of self-heating and knee protection, applied in the field of medical and health care equipment, can solve the problems that users cannot provide further help, it is difficult to resist the invasion of external cold, and the power supply voltage of metal heating wire is high, so as to achieve ideal physiotherapy effect and relieve knee pain , the effect of not easy local burns
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[0037] Example 1:
[0038] as attached Figure 1-3 As shown, the present invention provides a natural self-heating health care knee pad, comprising a knee pad body 1 fitted with the knee area of the human body, the first layer of the knee pad body 1 and the second layer fitted with the knee area of the human body The third layer is spandex elastic mesh cloth, the second layer is elastic cotton cloth layer, the body of the knee pad is provided with a casing 2 with a concave cavity adapted to the shape of the knee of the human body, and the casing 2 is provided with ventilation holes 6. A buffer pad 3 is arranged in the cavity of the casing 2, a fixing band 4 is arranged on the two sides corresponding to the knee brace body 1, and the free end of the fixing band 4 is arranged with an adhesive point 5, and the buffer A number of self-heating far-infrared functional bonding particles 7 are distributed on the outer surface of the pad 3 that is attached to the human knee, and t...
Example Embodiment
[0044] Example 2:
[0045] Different from Example 1, in step (1) of the preparation method of the present invention, the raw ore slurry contains 50% tourmaline slurry and 50% germanite slurry. In step (2), the far-infrared functional additive contains 50% graphene and 50% carbon nanotubes, the adhesive contains 40% water-based polyurethane, 25% acrylate and 35% silica gel, and the dispersant is selected Polyvinylpyrrolidone. At this time, the content of each component in the self-heating far-infrared functional adhesive slurry is: far-infrared functional auxiliary agent accounts for 10%, polyvinylpyrrolidone accounts for 5%, adhesive accounts for 50%, raw ore slurry accounts for 50% 35%.
Example Embodiment
[0046] Example 3:
[0047] Different from Example 1, in step (1) of the preparation method of the present invention, the raw ore slurry contains 25% tourmaline slurry, 25% germanium stone slurry, and 25% Bianstone slurry. and 25% silica slurry. In step (2), the far-infrared functional auxiliary agent is selected from graphene, the adhesive is selected from water-based polyurethane, and the dispersant is selected from sodium carboxymethyl cellulose. At this time, the content of each component in the self-heating far-infrared functional adhesive slurry is: graphene accounts for 0.01%, sodium carboxymethyl cellulose accounts for 4.99%, water-based polyurethane accounts for 55%, raw ore slurry accounts for 40% %.
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