Composite shoe sole

A technology of compound sole and surface buckle, applied in sole, footwear, application and other directions, can solve problems such as hindering production scale, occupying luggage space, waste, etc., to simplify the molding process, increase comfort, and ensure the effect of comfort

Inactive Publication Date: 2016-11-16
王莹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the molding workshop that is matched with the final assembly process, a large amount of molding equipment and chemicals need to be purchased, and the requirements for electricity and fire protection in the molding workshop are relatively high, while the fixed investment and labor costs of the molding workshop also hinder the production scale. Expansion, greatly increased the production cost of shoe-making enterprises
And the traditional soles are directly bonded to the upper after composite molding. When going out, according to the function, they usually carry many different types of shoes, such as hiking shoes, running shoes, waterproof shoes, flat shoes, high-heeled shoes, etc. The quantity is large and inconvenient to carry, and it also takes up a lot of luggage space; moreover, the specific sole is generally fixed with the matching upper. After the upper surface of the composite sole is damaged, most people will directly discard it. cause waste

Method used

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  • Composite shoe sole
  • Composite shoe sole
  • Composite shoe sole

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] like figure 1 , figure 2 and Image 6 As shown, this embodiment includes an outsole 5 and a midsole 1, and a surface buckle 4 is provided on the inner side of the outline of the upper surface of the outsole 5, and the outsole 5 passes through the surface buckle 4 and the lower surface of the midsole 1. Card access. In the prior art, when the composite sole is formed, the midsole, the outsole and the heel need to be synthesized by a large amount of adhesive, and the storage of a large amount of chemical reagents leads to the matching of hardware and software in the molding workshop. The standard required for facilities is higher, that is, a higher level of fire protection and electricity consumption is required in the workshop, which greatly increases the production cost in the molding workshop; and in response to this problem, the inventor changed the implementation in the traditional synthesis process and abandoned the existing In the operation mode of bonding and ...

Embodiment 2

[0035] like Figures 1~3 As shown, this embodiment includes a midsole rear section 6 and a midsole front section 7, the upper wall of the midsole rear section 6 is punched to form a fastener I, and the lower wall of the midsole front section 7 is punched to form a fastener II , the rear section 6 of the midsole and the front section 7 of the midsole form the midsole 1 through the cooperation of the fastener I and the fastener II. In view of the traditional shoe manufacturing process, the inventor has improved the traditional shoe sole manufacturing method, that is, a modular design is adopted. The movable connection between the heel, the outsole, the midsole and the upper greatly simplifies the molding process of the shoe, and even does not require a special molding workshop, the user can make the combination by himself, that is, for women's shoes, according to whether there is or not. The heel is divided into flat shoes and shoes with heels. When switching between flat shoes...

Embodiment 3

[0043] like Figure 5 and Image 6 As shown, on the basis of Embodiment 1, the longitudinal section of the surface buckle 4 is an "I" shape or a "T" shape. The surface buckle 4 is used as a connecting piece. Under the premise of maintaining the stable connection between the midsole 1 and the outsole 5, the surface buckle 4 with a "T"-shaped longitudinal cross-section is selected, that is, the surface buckle 4 includes a locking groove respectively. 3. The horizontal section and the vertical section matched with the extrusion groove 2 can realize a seamless connection between the midsole 1 and the outsole 5, and prevent the air remaining between the outsole 5 and the midsole 1 from breeding bacteria.

[0044] Among them, the surface buckle 4 whose longitudinal section is "I" shape is preferably selected, so that the surface buckle 4 is divided into three parts: an upper horizontal section, a middle vertical section and a lower horizontal section, wherein the upper horizontal s...

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PUM

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Abstract

The invention discloses a composite shoe sole. The composite shoe sole comprises an outsole and a midsole. A surface buckle is arranged on the inner side of the contour sideline of the upper surface of the outsole, and the outsole is in clamped connection with the lower surface of the midsole through the surface buckle. Aiming at a traditional shoe making process, the inventor improves the traditional shoe sole manufacturing mode, in other words, modular design is adopted, a heel, the outsole, the midsole and a vamp are independently made and compounded together in a buckled mode, the heel, the outsole, the midsole and the vamp can be movably connected, shoe making forming procedures are greatly simplified, and even a user can combine the parts by himself / herself without a special forming workshop.

Description

technical field [0001] The invention relates to a shoe sole, in particular to a composite shoe sole. Background technique [0002] The structure of the sole is quite complicated. In a broad sense, it can include all the materials that make up the bottom, such as the outsole, the midsole and the heel. In a narrow sense, it only refers to the outsole. Generally, the common characteristics of sole materials should be wear-resistant, water-resistant, oil-resistant, heat-resistant, pressure-resistant, impact-resistant, elastic, easy to fit the foot shape, and not easy to deform after shaping. Heat preservation, easy to absorb moisture, etc. At the same time, it is necessary to cooperate with the midsole, and it has a braking effect when walking and changing feet, so that it will not slip and be easy to stop and other conditions. There are many types of sole materials, which can be divided into natural bottom materials and synthetic bottom materials. Natural base materials inclu...

Claims

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Application Information

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IPC IPC(8): A43B13/16A43B13/28
CPCA43B13/16A43B13/28
Inventor 王莹
Owner 王莹
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