CN2582416Y

CN2582416Y - Colour sole

Info

Publication number: CN2582416Y
Application number: CN 02254646
Authority: CN
Inventors: 郑添来
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-24
Filing date: 2002-09-24
Publication date: 2003-10-29
Anticipated expiration: 2012-09-24

Abstract

The utility model relates to a colour sole, which mainly comprises a sole and at least one composite film connected with the sole. A plurality of color patterns are formed on the composite film, a surface of the composite film is provided with a structure of micro pores, the composite film and the sole are combined into an integrative structure by combining permeating pores of sole materials and the composite film in a productive process, and a plurality of color soles are formed.

Description

Colored sole

Technical field

The utility model is about a kind of colored sole, refers in particular to a kind of colored sole that can have sole rich colorization, pattern design liberalization.

Background technology

Traditional sole is because its method for making adopts the mode of ejaculation, pressing, pressing mold or casting more, and it is the sole with given shape that material for sole of shoe is injected die for molding, yet therefore the conventional soles of making is comparatively dull aspect appearance change; When desiring to produce colored footwear, the material for sole of shoe of different color must be divided secondary clearing to inject mould, each layer mutually combined after, can make required colored sole.Its major defect is:

Yet the colored sole that this kind is traditional, though its sole is formed with the multilayer chromatograph, the tangible pattern but interlayer of all kinds is demarcated, and be separate pattern, with the method for traditional batch injection moulding, the method of there is no is made the high color pattern of variability, therefore, when sole itself in appearance design, need form the pattern of complicated colour or gradually the layer color the time, the shortcoming that can't reach designing requirement is promptly arranged, conventional soles is restricted in design, can't has further in the outward appearance performance and break through.

Another kind of traditional colored sole, it is to attach the paster with pattern on the sole of making, and makes sole form special multicolour pattern.Its major defect is:

Yet with the traditional colored sole that laminating type forms, its paster through repeatedly washing or coming off easily after use a period of time, therefore has the shortcoming that can't keep its coloured appearance for a long time at the footwear body, has reduced its practicality.

In addition, also can use spray paint or, the sole of printing process after with moulding processed, reaching the purpose that sole has multicolour pattern, but because the scrambling of sole surface is difficult to reach the complete good result attractive in appearance of pattern.

Summary of the invention

The utility model main purpose provides a kind of colored sole, rich and variedization of color pattern of itself, and the while pattern is the colored sole of difficult drop-off again, reaches the purpose that improves sole appearance and modeling aesthetic property and color pattern durability.

This purpose of this utility model is achieved in that a kind of colored sole, it is characterized in that: it includes the synthetic film that a sole and a slice and sole at least merge and be printed on multicolour pattern mutually.

Should have most fine porous crack property structures on the synthetic film for material for sole of shoe infiltration combination.Further be provided with one deck on should synthetic film and be formed at protective layer on the pattern.

Describe in detail below in conjunction with preferred embodiment and accompanying drawing.

Description of drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a local side cross-sectional schematic of the present utility model.

The specific embodiment

Consult Fig. 1-shown in Figure 2, the structure of colored sole of the present utility model includes: a sole 10 and a slice at least fit in the synthetic film 20 of sole 10 outer surfaces.

This sole 10 is formed by common Corvic (PVC), traditional vulcanized rubber, thermoplastic elastomer, polyurethane (PU), ethylene-ethyl acetate copolymer (EVA) foaming or high molecular polymer, and it can be polychrome or monochromatic formation.

Should synthetic film 20 be in mode optionally; look must the position be incorporated into the bottom surface or the side of sole 10; the material of synthetic film 20 is to be selected from polyethylene (PE); polypropylene (PP) or polyvinyl chloride (PVC); or polyester polymeric membrane or composed papers such as (PET); be formed with complicated or the multicolour pattern of layer gradually with mode of printing on synthetic film 20 end faces; the top of pattern and the visual protective layer 22 that need be coated with the layer of surface processing; to protect the durable complete of pattern; on the bottom surface that synthetic film 20 and sole 10 are bonded with each other; because of having many porosities structure 24 on the synthetic film 20; utilize sole 10 materials to penetrate into synthetic film 20 fixed bonding state afterwards; the structure that synthetic film 20 and sole 10 are become one; reach synthetic film 20 and can not break away from, make colored sole of the present utility model have durable effect from sole 10.

Colored sole of the present utility model, its manufacturing process is simply described as follows:

Prepare synthetic film: prepare the synthetic film that one deck can combine with material for sole of shoe, synthetic film 20 adds in forming process as inorganic fine particle shape fillers such as calcium carbonate, talcum powder, clay, silicate, white cigarette, magnesium carbonate, aluminium oxide or zinc oxide, to form multi-pore structure 24 on synthetic film 20 surfaces.

Printed patterns: on the synthetic film 20 that is shaped, print required pattern,, therefore can on synthetic film 20, form the pattern of complicated colour because pattern forms for printing.

Surface treatment: printed patterns to synthetic film 20 after, further above pattern, carry out surface treatment, coating layer protective layer 22 allow pattern can waterproof and anti-paper scratch come off, this protective layer generally be selected from PU, PE or PP made.

Cut out: the synthetic film 20 that will be printed on pattern is cut into the size shape of the various patterns that can cooperate sole 10 bottoms or side.

Insert in the mould: the synthetic film 20 that will cut out is put into the appropriate location of sole forming die, and for example pattern must form in the sole side, is about to the position that the synthetic film 20 of printing is put in sole side in the mould.

Material for sole of shoe injection molding: material for sole of shoe solution is introduced in the mould, combine with synthetic film 20 and promptly to form the colored sole that outward appearance has various pattern, wherein, because synthetic film 20 surfaces have many porosities structure 24, in sole 10 solidified forming processes, material for sole of shoe solution can infiltrate in synthetic film 20 holes, treats that it solidifies back and synthetic film 20 powerful combinations, even therefore sole 10 is through using for a long time, synthetic film 20 also can not come off from sole.

In above-mentioned manufacturing process and colored footwear sole construction as can be known, because pattern is to be printed on the synthetic film 20, therefore in the change of pattern, can arbitrarily do complicated design or the gradually variation of layer, be not subjected to the restriction of Sole moulding mode, simultaneously, because synthetic film 20 has hole, can combine with material for sole of shoe forms powerful set, allows this colored sole have splendid durability characteristics.

Comprehensively above-mentioned, the utility model really can be obtained as preceding taking off described every advantage, with practicality with creative, be not used in simultaneously in the sole manufacture process of industrial circle now, have novelty simultaneously.

Claims

1, a kind of colored sole is characterized in that: it includes the synthetic film that a sole and a slice and sole at least merge and be printed on multicolour pattern mutually.

2, colored sole according to claim 1 is characterized in that: have most the fine porous crack property structures for material for sole of shoe infiltration combination on this synthetic film.

3, colored sole according to claim 1 is characterized in that: further be provided with one deck on this synthetic film and be formed at protective layer on the pattern.