CN2852774Y

CN2852774Y - Shoe-sole having multi-layer structure

Info

Publication number: CN2852774Y
Application number: CN 200520133302
Authority: CN
Inventors: 郭志雄
Original assignee: JIAJIU ENTERPRISE CO Ltd
Current assignee: JIAJIU ENTERPRISE CO Ltd
Priority date: 2005-11-17
Filing date: 2005-11-17
Publication date: 2007-01-03
Anticipated expiration: 2015-11-17

Abstract

The utility model provides a multi-layer structured shoe sole, which comprises a middle shoe sole with a preset shape, a big shoe sole composed of at least one first regional block and one second regional block. And the first regional block is mainly made from rubber with preset shape, which the top surface is connected to the bottom surface of the middle shoe sole. The second regional block is mainly made from rubber with preset shape, which a preset part upwards is connected to a relative part downwards of the first regional block. Therefore, the shoe sole not only has a beautiful outlook, but also has different softness at different positions through regulating the hardness at different members or regional blocks, thus enjoying wearable and shock-absorbing functions and others at a same position.

Description

The sole of multi-level structure

Technical field

The utility model is relevant with the structure of sole, is meant a kind of sole with multilayered structure especially.

Background technology

At present, the sole of general motion footwear, be made as mostly have upper and lower two-layer, the middle end, are called on its upper strata usually, mostly with physical property comparatively softness and the higher material of pliability, for example PU, EVA expanded material, or make with scrim, adhesive-bonded fabric etc., and lower floor is commonly referred to the big end, is that Main Ingredients and Appearance is made with harder and more wear-resisting natural rubber of physical property or synthetic rubber etc. mostly.

During use,, can provide the user preferable comfort with the end in the softness that user's foot contacts; And its wearing and tearing then can be slowed down to increase the service life of this sport footwear in the wear-resisting big end in order to contact with ground.

With regard to the combination technology between the middle end and the big end, though, existing traditional fitting, and disclosed as patents such as No. the 4th, 579,871, U.S. and the 5th, 637, No. 407 with viscose glue, in the mode of not using viscose glue in conjunction with this two technology.Yet, respectively in this technology and the patent, all, whether have different blocks shape or arrangement mode further exposure arranged less than with regard between the middle end and the big end.

But in the use of reality because the big end, is different with soft or hard degree of the middle end, so the function that can reach of this sole, also can be with this two institute difference of the shape of formation jointly, and change to some extent.

Summary of the invention

Main purpose of the present utility model provides a kind of sole of multi-level structure, its be by attached work under the side the big base area of at least two kinds of differences piece to produce multi-level constructor.

Another purpose of the present utility model provides a kind of multi-level sole structure, and its big end has most blocks of different hardness or color, to produce comfort and distinguished outward appearance.

For achieving the above object, the multi-level sole structure that the utility model proposes includes: the end in one, have predetermined shape; The below at the end in this was located at the one big end, and included: at least one first block, Main Ingredients and Appearance are rubber and have reservation shape that its upper surface is linked to the lower surface at the end in this; At least one second block, Main Ingredients and Appearance are rubber and have reservation shape that its predetermined position up is linked to the corresponding position of this first block towards the below.

A kind of multi-level structure sole includes:

The end in one is to make with expanded material, and has predetermined shape;

Several big ends, the preset distance of being separated by to each other, and include respectively again: at least one first block, be to be tubular and to have a through hole that connects its upper and lower end face, its upper surface is linked to the lower surface at the end in this: at least one second block, have reservation shape and be positioned at the through hole of this first block, and be linked to the lower surface at the end in this with its upper surface.

By this so that this sole not only has preferable outward appearance, and can be through adjusting the hardness and the color of each big base area piece, so that it can have different pliabilitys at different parts, or not only have wear-resisting position but also have the shock-absorbing position simultaneously, and have more conspicuous advantages such as outward appearance again.

Now lift some preferred embodiments of the present utility model, and conjunction with figs. is described in further detail as follows.

Description of drawings

Fig. 1 is the stereogram of the utility model embodiment 1.

Fig. 2 is the cutaway view of the utility model embodiment 1.

Fig. 3 is the cutaway view of the utility model embodiment 2.

Fig. 4 is the cutaway view of the utility model embodiment 3.

Fig. 5 is the cutaway view of the utility model embodiment 4.

The specific embodiment

As shown in Figure 1, 2, sole that the utility model proposes 10 mainly is by the end 12 in one, and is fixed in that a plurality of independent block big end 13 of lower end, the ends 12 constitutes in this, and respectively this big end 13 can have different area or color respectively, and apart suitable distance.

Respectively this big end 13, form jointly by one

first block

14 and 16 of one second blocks respectively; Respectively the Main Ingredients and Appearance of this first block 14 and second block 16 for example can be respectively natural rubber Natural Rubber or artificial rubber: SBR styrene butadiene rubbers StyreneButadiene Rubber (SBR); Or polybutadiene rubber PolyButadiene Rubber or sponge rubber Sponge Rubberr etc., or respectively this natural rubber and artificial rubber respectively account for mixture of proper proportion etc.

The end 12 in being somebody's turn to do, its material category applicatory is quite a lot of, it can be for being formed by PU, the foaming of EVA material, or be scrim, adhesive-bonded fabric etc., and have suitable pliability and a shape, in order to bearing one shoe-pad (not shown) above it, and use for respectively this first block 14 and second block 16 and be bonded to its below.And its set mode can be the direct sintering combination, also can utilize viscose glue to give combination indirectly.

This first block 14 has suitable height and top, floor space, and present embodiment graphic is to be example with the circular cone post; Its upper surface is linked to the lower surface at the end 12 in this.

This second block 16 is the circular cone column equally, and its upper surface is linked to the lower surface of this first block 14, and the lower surface is then in order to contact with ground.

In present embodiment, also further the area on these first block, 14 tops is established than the area on these second block, 16 tops for big, the two is combined into the big end 13 of circular cone column that volume is bigger to make this, and, make this first block 14 can select material or the prescription slightly soft for use, and the two select different colors separately for use to make this than this second block 16.

By the combination between above-mentioned each member, with make this sole 10 have from top to bottom by each tool different colours respectively should in end 12, first block 14, second block 16 combine the upper and lower multilayer apperance that piles up.

Structurally, by respectively this second block 16, first block 14, the middle end 12 etc., all designs of increase gradually of pliability and sectional area from down to up, to make this sole 10 in use, by the upwards vibrations of transmission of ground, can be respectively because continuously by multi-level different pliability materials, and transmit the dual cushioning effect that the area of vibrations increases gradually, and reach the effect that reduction user foot may come to harm.

Shown in Fig. 3,4, respectively this first block 14 that is wherein disclosed is respectively equipped with a shrinkage pool 15 that is extended appropriate depth by its lower surface central authorities up: respectively this second block 16 then is linked to the bottom surface of this shrinkage pool 15 towards the below with its upper surface.

This second block 16 among the embodiment wherein is to be made as identically with this shrinkage pool 15 degree of depth, and makes the respectively lower surface of this first,

second block

14,16, is positioned on the same plane that can contact with ground jointly.By this design, make it have the effect identical with previous embodiment, then more be full of variety in appearance.

This second block 16 among another embodiment, it is for highly being slightly less than the degree of depth of this shrinkage pool 15, the lower surface that makes this first,

second block

14,16 respectively is not at grade, only since this two height be more or less the same, and all has suitable elasticity again, therefore do not influence its shock-proof effect, then have more third dimension in appearance.

Again as shown in Figure 5, mainly be to run through a through hole 17 of these first block, 14 upper and lower end faces, to replace aforesaid shrinkage pool 15 among this embodiment.

Among this embodiment, be that this first block 14 is set as tubular, this second block 16 that is column then is made as the inside that is positioned at this first block 14, and the direct lower surface that is linked to the end 12 in this with its upper surface, simultaneously, make between the less peripheral outer wall of its diameter and this through hole 17 inwalls, form the gap of a ring-type.

By adjusting the respectively soft durometer and the color of this first,

second block

14,16, with and area size when contacting with ground respectively, make it can reach good shock-absorbing and visual effect equally.

Among aforementioned each embodiment, should in end 12 no doubt can be for by expanded materials such as PU or EVA, or the monolayer material made from scrim, adhesive-bonded fabric etc., yet, in the utilization of reality, the end 12, can be made as and have a foaming layer and a bed of cloth (not shown) in being somebody's turn to do, and made combined respectively this foaming layer of this bed of cloth and, form the more various sole structure of a level with it at big the end; This structure of thought still should be the utility model aforementioned techniques category and contains.

Claims

1, a kind of multi-level structure sole is characterized in that: include:

The end in one, and have predetermined shape;

Several big ends, the preset distance of being separated by to each other, and include respectively again: at least one first block has reservation shape, and is linked to the lower surface at the end in this with its upper surface; At least one second block has reservation shape, and is linked to the corresponding position of this first block with its predetermined position.

2, according to the described multi-level structure sole of claim 1, it is characterized in that: this first block has a shrinkage pool that is extended desired depth by its lower surface up, and this second block is linked to the bottom surface of this shrinkage pool with its upper surface.

3, according to the described multi-level structure sole of claim 2, it is characterized in that: the height of this second block equals the degree of depth of this shrinkage pool, makes the lower surface of the lower surface of this second block and this first block in the same plane.

4, according to the described multi-level structure sole of claim 2, it is characterized in that: the height of this first block is greater than the height of this second block, and respectively the lower surface of this first block and second block is in the same plane.

5, according to the described multi-level structure sole of claim 1, it is characterized in that: this second block is linked to the lower surface of this first block with its upper surface.

6, a kind of multi-level structure sole is characterized in that: include:

The end in one is to make with expanded material, and has predetermined shape;

7, according to the described multi-level structure sole of claim 6, it is characterized in that: respectively this first block equates with the height of second block.

8, according to claim 1 or 6 described multi-level structure soles, it is characterized in that: but in this end be that the expanded material of PU or EVA is made with scrim or adhesive-bonded fabric or main composition, respectively this first block and second block are that the material of rubber is made by main composition then, and direct sintering is fixedly arranged on the lower surface at the end in this.

9, according to claim 1 or 6 described multi-level structure soles, it is characterized in that: end, include a foaming layer made from PU or EVA material in this, and between respectively should in the end and the bed of cloth made by scrim or adhesive-bonded fabric greatly at the end.