High-resilience non-slip sole and sole formula
A high-resilience, formula technology, applied in the direction of shoe soles, footwear, applications, etc., can solve the problems of high raw material costs, reduce formula costs, etc., and achieve good shrinkage resistance, increased resilience, and good fluidity
Pending Publication Date: 2020-10-30
湖北福力德鞋业有限责任公司 +1
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Problems solved by technology
[0004] Moreover, the formula of the midsole of shoes disclosed by the invention patent of CN109988357A for teenagers has a high cost of raw materials, and the cost of the formula needs to be reduced.
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[0056] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the present invention. .
[0057] It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.
[0058] It should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" are Based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the inventive product is usually placed in use, it is onl...
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Abstract
The invention relates to the field of soles and discloses a high-resilience non-slip sole and a sole formula. The high-resilience non-slip sole comprises a front toe part, a heel part and a sole partwhich are integrally formed, and the outer edge of the heel part protrudes outwards to form a circle of semicircular bulge; dry-arc-shaped grooves are formed in the bottom face of the sole part in thedirection from the front toe part to the heel part, the front toe part and the sole part are separated through one arc-shaped groove, the heel part and the sole part are separated through one arc-shaped groove, a strip-shaped arc-shaped protrusion is formed between every two adjacent arc-shaped grooves, and the two ends of each strip-shaped arc-shaped protrusion exceed the side face of the sole part to form ball-shaped protrusions. The arc-shaped grooves and the strip-shaped arc-shaped protrusions included in the bottom face of the shoe sole and the bottom face of the sole part are covered with a plurality of wavy anti-skid lines extending from one side of the shoe sole to the other side of the shoe sole respectively. By designing the sole structure and adjusting the formula, the sole with the rebound resilience reaching the standard and good anti-slip performance is prepared through an existing preparation process, the sole can be lighter, the shrinkage and toughening effects are good, and the wearing comfort is improved.
Description
technical field [0001] The invention relates to the field of shoe soles, in particular to a high-rebound non-slip shoe sole and a shoe sole formula. Background technique [0002] The soles are generally divided into inner soles, midsoles and outer soles. The inner soles are in direct contact with the instep, the midsole acts as a shock absorber, and the outer soles are in contact with the ground, which can have anti-slip and wear-resistant effects. In the past, they were often inner soles. , the midsole and the outsole cooperate with each other, but the simplification of the steps has become a requirement for the development of footwear. In order to meet the requirements, in the prior art, a process that can integrate the midsole and the outsole has been designed, which can directly integrate the The midsole is used as an outsole, but the comfort, wear resistance, anti-wrinkle and anti-slip properties of the midsole are still the main points that need to be continuously impr...
Claims
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IPC IPC(8): A43B13/02A43B13/18A43B13/22C08L23/08C08K13/04C08K3/22C08K5/09C08K5/098C08J9/04
CPCA43B13/026A43B13/22A43B13/181C08J9/04C08J9/0061C08J9/0066C08J9/0023C08J9/0095C08J2323/08C08J2423/08
Inventor 汪德富徐常青颜兴
Owner 湖北福力德鞋业有限责任公司