CN202127907U - An integrally formed midsole of high-heeled shoes - Google Patents

Abstract

The utility model discloses a high-heeled shoe midsole with a firm structure, a long service life, simple manufacture and one-piece molding, comprising a half fork, a forefoot, a waist core and a waterproof platform, wherein the half fork, the forefoot, the waist core and the waterproof platform are injection molded as a whole and form the midsole. During production, only one midsole mold needs to be made, the waist core is placed in the mold and fixed, and then plastic is injected to mold the half fork, the forefoot and the waterproof platform at one time and form the midsole. The utility model is simple to manufacture, only one injection molding is required, and no further bonding process is required, thus saving manpower and material resources. Moreover, the half fork, the forefoot, the waist core and the waterproof platform are injection molded and bonded as a whole, and the structure is firm and the service life is long.

Description

An integrally formed midsole of high-heeled shoes

technical field

The utility model relates to a shoe material, in particular to an integrally formed midsole of high-heeled shoes.

Background technique

At present, the common midsoles of high-heeled shoes on the market are mainly composed of the midsole and the waterproof platform. During the production, the midsole and the waterproof platform are processed separately, and then they are bonded by glue. This connection method is not strong enough. Reduced service life. Moreover, since the midsole and the waterproof platform are produced separately, two processes are added, and errors are prone to occur between them, resulting in a high scrap rate and waste, and this production method takes a long time and consumes a lot of manpower.

Contents of the invention

The problem to be solved by the utility model is to design a high-heeled shoe midsole with firm structure, long service life, simple manufacture and integrated molding in view of the deficiencies of the prior art.

The technical scheme that the utility model takes is:

An integrally formed midsole for high-heeled shoes comprises a half fork, a forefoot, a waist core and a waterproof platform, and the half fork, forefoot, waist core and waterproof platform are injection molded as a whole to form the midsole.

In the utility model, several positioning holes are provided on the half fork.

In the present utility model, the combined height of the forefoot and the waterproof platform is greater than 6mm.

In the present utility model, a layer of covering is provided on the upper and/or lower sides of the midsole, and the covering and the midsole are integrally formed.

The beneficial effect of the utility model is: only need to make a midsole mold during production, put the waist core into the mold and fix it, and then inject plastic to form the half fork, the forefoot and the waterproof platform at one time and form the midsole. The new type is easy to manufacture, only needs one injection molding, no need to carry out the next bonding process, saving manpower and material resources, and the half fork, forefoot, waist core and waterproof platform are injection molded and bonded into a whole, the structure is firm and the service life is long .

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is a schematic structural diagram of this embodiment.

Detailed ways

Referring to Fig. 1 , a high-heeled shoe midsole with firm structure, long service life, simple manufacture and integrated molding provided by this embodiment includes a half fork 1, a forefoot 2, a waist core 3 and a waterproof platform 4, and the half fork 1. The forefoot 2, the waist core 3 and the waterproof platform 4 are injection molded as a whole to form a midsole.

The above technical solution also has the following improved technical solutions: the half fork 1 is provided with several positioning holes 5, and the positioning holes 5 are located at both ends or in the middle of the waist core 3. This arrangement ensures that the waist core 3 is integrated with other parts. During injection molding, the waist core 3 is just positioned between the upper and lower surfaces of the half fork 1, and in the best state is located in the middle of the upper and lower surfaces. Further, a layer of covering 6 is provided on and/or below the midsole. In this embodiment, a layer of covering 6 is provided under the midsole. The covering 6 is integrally formed with the midsole. The covering 6 can be For cloth or cardboard, subsequent processing can be carried out more conveniently by covering 6. Further, for the convenience of distinction, the combined height of the forefoot 2 and the waterproof platform 4 is greater than 6 mm.

The utility model only needs to make a midsole mold in the production process, put the waist core 3 into the mold and fix it, and then inject plastic to form the half fork 1, the forefoot 2 and the waterproof platform 4 at one time and form the midsole. The new type is easy to manufacture, only needs one injection molding, no need to carry out the next step of bonding process, reduces the processing steps, reduces the probability of waste products, saves manpower and material resources, and half fork 1, forefoot 2, waist core 3 Injection molded into a whole with the waterproof platform 4, the structure is firm and the service life is longer.

Further, during processing, movable stoppers can be set in the midsole mold. First, hard plastic is injected into the half fork and forefoot position in the mold to solidify to form half fork 1 and forefoot 2. After half fork 1 and forefoot After the palm 2 is cured, the movable stopper is opened, and then soft plastic is injected into the position of the waterproof platform in the mold and bonded with the half fork 1 and the forefoot 2 to form a midsole. This allows the materials and densities of the various parts of the midsole to vary, making it adaptable to various needs.

The above is the preferred implementation mode of the utility model, as long as the purpose of the utility model is achieved by basically the same means, it all belongs to the scope of protection of the utility model.

Claims (4)

1. An integrally formed midsole for high-heeled shoes, comprising half fork (1), forefoot (2), waist core (3) and waterproof platform (4), characterized in that: said half fork (1), forefoot (2), the waist core (3) and the waterproof platform (4) are injection molded as a whole to form the midsole. 2. The integrally formed midsole of high-heeled shoes according to claim 1, characterized in that: the half-fork (1) is provided with several positioning holes (5). 3. The integrated midsole of high-heeled shoes according to claim 1, characterized in that the combined height of the forefoot (2) and the waterproof platform (4) is greater than 6mm. 4. An integrally formed midsole for high-heeled shoes according to claim 1, characterized in that a layer of covering (6) is provided on the upper and/or lower sides of the midsole, and the covering (6) is integrated with the midsole forming.

Images