Vigorously walking light sports shoe pad

A technology for insoles and sports, applied in insoles, footwear, clothing, etc., can solve problems such as difficulty in protecting plantar bones, ankle joints, knee joints, forefoot and heel bottoms, and poor air permeability. Risk of accidental injury, excellent shock-absorbing foot protection, effect of preventing joint displacement

Active Publication Date: 2017-09-05
DONGGUAN SHUNFENG SPORTS EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the traditional insoles have the following deficiencies: First, the traditional insoles have poor shock absorption and foot protection effects. During sports, the impact force on the forefoot and the bottom of the heel is large. It is difficult to protect the plantar bones, ankle joints and knee joints; second, traditional insoles have poor air permeability, which is easy to breed bacteria, fungi, and foot problems such as athlete's foot; third, traditional insoles have no effect on flat feet; other 4. Traditional insoles have no massage and health care effects
Fifth, the traditional insole has no function of wrapping the foot and cannot prevent joint displacement during exercise

Method used

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  • Vigorously walking light sports shoe pad
  • Vigorously walking light sports shoe pad
  • Vigorously walking light sports shoe pad

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] The weight of each raw material of the polyurethane soft foam layer of the first PU polyurethane foam layer is: polyether polyol 10kg, isophorone diisocyanate 1kg, water 0.2kg, silicone oil 1kg, catalyst 0.06kg, blowing agent 0.08kg , Cross-linking agent 0.06kg.

[0044] The preparation method of the polyurethane soft foam layer is as follows: add polyether polyol and isophorone diisocyanate in corresponding parts by weight into a mixer and stir evenly, heat up to 35-38 degrees Celsius, and add other raw materials in corresponding parts into the mixing In the container, stir at a high speed for 6-8 seconds, pour into the mold to foam and solidify, and obtain the corresponding polyurethane soft foam layer. Then add loofah 50g powder and 3g agarwood powder to prepare the polyurethane soft foam layer containing the medicinal powder.

[0045] The pure polyurethane layer is prepared by usual conventional methods.

[0046] The weight of the raw materials of the second PU po...

Embodiment 2

[0049] The weight of each raw material of the polyurethane soft foam layer of the first PU polyurethane foam layer is: polyether polyol 10kg, isophorone diisocyanate 1.5kg, water 0.3kg, silicone oil 2kg, catalyst 0.08kg, blowing agent 0.06 kg, cross-linking agent 0.05kg.

[0050] The preparation method of the polyurethane soft foam layer is as follows: add polyether polyol and isophorone diisocyanate in corresponding parts by weight into a mixer and stir evenly, heat up to 35-38 degrees Celsius, and add other raw materials in corresponding parts into the mixing In the container, stir at a high speed for 6-8 seconds, pour into the mold to foam and solidify, and obtain the corresponding polyurethane soft foam layer. Then add loofah 50g powder and 4g agarwood powder to prepare the polyurethane soft foam layer containing the medicinal powder.

[0051] The pure polyurethane layer is prepared by usual conventional methods.

[0052] The weight of the raw materials of the second PU ...

Embodiment 3

[0055] The weight of each raw material of the polyurethane soft foam layer of the first PU polyurethane foam layer is: polyether polyol 10kg, isophorone diisocyanate 1.5kg, water 0.4kg, silicone oil 1.5kg, catalyst 0.06kg, foaming agent 0.08kg, cross-linking agent 0.06kg.

[0056] The preparation method of the polyurethane soft foam layer is as follows: add polyether polyol and isophorone diisocyanate in corresponding parts by weight into a mixer and stir evenly, heat up to 35-38 degrees Celsius, and add other raw materials in corresponding parts into the mixing In the container, stir at a high speed for 6-8 seconds, pour into the mold to foam and solidify, and obtain the corresponding polyurethane soft foam layer. Then add loofah 50g powder and 3g agarwood powder to prepare the polyurethane soft foam layer containing the medicinal powder.

[0057] The pure polyurethane layer is prepared by usual conventional methods.

[0058] The weight of the raw materials of the second PU...

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Abstract

The invention discloses a vigorously walking light sports shoe pad which comprises a shoe pad main body, wherein a shoe pad forefoot, a shoe pad core, a shoe pad waist and a shoe pad heel are successively arranged from the front end to the rear end of the shoe pad main body; a plurality of crisscross air exhausting slots are formed in the upper side of the shoe pad forefoot; a forefoot damping pad is arranged on the lower side of the shoe pad forefoot; an oval-shaped convex surface is arranged on the upper side of the shoe pad core; upward warped external edges are respectively arranged on the outer side parts of the shoe pad waist and the shoe pad heel; an arch part is arranged on the position on the inner side of a human arch corresponding to the shoe pad waist; an elastic gasket for wrapping the shoe pad waist is arranged on the lower side of the shoe pad waist; and a heal damping pad is arranged on the lower side of the middle part of the shoe pad heel. The vigorously walking light sports shoe pad disclosed by the invention has strong damping and foot-protecting functions and high air permeability, can improve flat feet, can massage and protect health and can wrap the feet.

Description

technical field [0001] The invention relates to an insole, in particular to an insole for walking and light sports. Background technique [0002] "Walking and light exercise" refers to the exercise method with less physical energy consumption, low technical requirements, and loose time requirements. Under the concept of "walking and light exercise", walking, dancing, jogging, gardening activities such as raising flowers and plants, climbing stairs, and mountain climbing are all covered. Regular and appropriate "light exercise" can reduce the generation of free radicals and enhance the ability of the body's antioxidant system to scavenge free radicals. "Light exercise" can also promote the improvement of cardiac corridor function and effectively reduce cardiovascular diseases. For "walking and light exercise", the comfort of wearing shoes is very important, but people often pay attention to the role of shoes, while ignoring the role of insoles. Insoles are widely used daily...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A43B17/00A43B17/08A43B17/10C08G18/75C08G18/66C08G18/48C08G18/32C08J9/14C08J9/08C08L75/08C08L97/02C08G101/00
CPCA43B17/00A43B17/006A43B17/08A43B17/102C08G18/6674C08G18/6685C08G18/755C08J9/08C08J9/141C08L75/08C08J2497/02C08L2203/14C08L2205/16C08J2375/08C08J2203/14C08J2203/184C08J2203/10C08G2110/0008C08L97/02
Inventor 唐潇
Owner DONGGUAN SHUNFENG SPORTS EQUIP CO LTD
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