CN2896963Y - Shoe-sole structure with uniform stressed heel - Google Patents

Abstract

The utility model provides a shoe sole structure with a heel which is characterized by even stress. The section of the heel includes a U-shape hard plastic anti-wearing layer and a soft and damping bloc which is fixed on the anti-wearing layer inside the opening. This invention has a function of evenly distributing stress on the heel, reducing wearing over outer side, improving service life of the interlining and effectively decreasing the possibilities of over twist of ankle.

Description

Footwear sole construction with even stressed heel

One, technical field

The utility model relates to shoes, and the heel position that relates in particular to a kind of sole is stressed evenly, improves the sole footwear sole construction with even stressed heel in service life.

Two, background technology

Shoes are people in walking, when movable, are used for protecting the important furnishings of foot, especially directly contact and carry the sole of human body weight with ground, especially the significant points of shoes.The sole of general shoes has at the heel position as Fig. 7 mostly to three kinds of cross-section structure forms shown in Figure 9.

At first, heel 50 as shown in Figure 7 is that the rubber plastic material is solid blocks, because bottom surface, the end face of heel 50 is the plane, so when contacting with ground, heel 50 outsides are positions of the easiest wearing and tearing, often the vamp of shoes is not damageds.Therefore, if wearer always, big slightly at amount of exercise, the speed of walking about is very fast, or when the walking of the hill path of road bump, heel 50 can be because of outer lateral wearing disequilibrium, even causes ankle to turn on one's side and turn round the excessive torsion phenomenon of ankle-joint, cause feet from injuring, sole can't appropriateness be supported human weight, influences work, if the player then more can lose the match chance.

Again as shown in Figure 8, this heel 51 is a double-decker, heel 51 connects one in addition at end face and pastes lining 52, heel 51 contacts with ground and still is hard, only there is surperficial shallow-layer position to be provided with and pastes lining 52 and allow soft-touch, whole heel 51 overwhelming majority are still hard structure, can't change in the heel 51 outsides big situation of stressed wear extent so foot is walked about, and still can cause aforesaid excessive torsion problem.

And for example shown in Figure 9, another kind of heel 53, it is the U font section that duromer 531 forms, and is distributed with cancellate rib 54 in the U font, heel 53 has the change of section configuration, and reduces the weight of heel 53; But also the same as described above, comprise that the whole heel 53 of rib 54 remains hard structure, so, the big situation of heel 53 bottom outside wear extenies, the improvement degree is restricted.

Three, utility model content

Main purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and provide a kind of footwear sole construction with even stressed heel, the heel position of its sole has the softer structure just as cats foot web, has the function that stressed homogenising is distributed in heel, reduce outside wear extent, improve the service life of sole, effectively reduce the situation that ankle excessively reverses.

The purpose of this utility model is realized by following technical scheme.

The utlity model has the footwear sole construction of even stressed heel, sole is provided with heel; It is characterized in that the section structure of described heel comprises: a scuff-resistant coating is that section is the rigid plastic material body of U font; Web is the blocks of soft shock-absorbing, in conjunction with the open interior that is fixed on scuff-resistant coating.

Aforesaid footwear sole construction with even stressed heel is wherein filled out the fixed web that closes in the scuff-resistant coating opening, the apical margin that this web end face contains scuff-resistant coating all pastes a laminating lining.

Aforesaid footwear sole construction with even stressed heel, wherein web is a blocks, its height is closely concordant with the scuff-resistant coating end face.

Aforesaid footwear sole construction with even stressed heel, wherein the web of combination is provided with a flat layer and up connects the clathrate rib of stretching at flat layer in the scuff-resistant coating.

Aforesaid footwear sole construction with even stressed heel, the height of its middle rib is identical with the scuff-resistant coating apical side height.

Aforesaid footwear sole construction with even stressed heel, the height of the rib outside wherein web is positioned at is higher than the height that is positioned at inboard rib, and is higher than the scuff-resistant coating apical side height.

The beneficial effect that the utlity model has the footwear sole construction of even stressed heel is, its sole is provided with heel, and the section structure of this heel comprises: a scuff-resistant coating is that section is the rigid plastic material body of U font; Web is the blocks of soft shock-absorbing, in conjunction with the open interior that is fixed on scuff-resistant coating.The U font scuff-resistant coating that heel is provided with, its inside is in conjunction with the web of soft shock-absorbing, because web contact foot, the scuff-resistant coating kiss the earth, therefore foot is subjected to the shock-absorbing effect of web, the comfortable no constriction of foot not only, and can cooperate the soft of web, able to suppress shock effect, with supporting the mean forced that body wt forms to distribute, when foot is walked fast, trampling and change direction fast with foot, homing, like this, not only reduce the heel outside pressure and concentrate the big situation of outside wear extent that causes, the more difficult foot damage that causes ankle excessively to reverse allows the user feel at ease, safety is dressed.The utility model can effectively reduce sole outside abrasion condition, has durablely, and the advantage that increases the service life is avoided the abrasion of the sole outside, the waste problem of scrapping with regard to needs under the still complete situation of vamp.The utility model also has light-weighted characteristics, because soft web footprint area is big, makes heel position so weight reduction, allows the user have comfort and zero gravity burden when walking.

Four, description of drawings

Fig. 1 is first kind of sole plan structure of the utility model floor map.

Fig. 2 is the utility model first embodiment heel section structure cutaway view.

Fig. 3 is the utility model second embodiment heel section structure cutaway view.

Fig. 4 is second kind of sole plan structure of the utility model floor map.

Fig. 5 is the utility model the 3rd embodiment heel section structure cutaway view.

Fig. 6 is the utility model the 4th embodiment heel section structure cutaway view.

Fig. 7 is existing first kind of sole heel section structure cutaway view.

Fig. 8 is existing another kind of sole heel section structure cutaway view.

Fig. 9 is existing another sole heel section structure cutaway view.

Major label description in figure: 10 soles, 11 heels, 20 scuff-resistant coatings, 21 webs, 22 paste lining, 30 soles, 31 heels, 40 scuff-resistant coatings, 41 webs, 411 flat layers, 412 ribs, 42 webs, 421 ribs, 422 ribs, 50 heels, 51 heels, 52 subsides linings, 53 heels, 531 duromers, 54 ribs.

Five, the specific embodiment

Consult shown in Fig. 1,2, the utlity model has the footwear sole construction of even stressed heel, mainly be heel 11 positions at sole 10, make its section structure be set to outer hard interior soft form, comprise: a scuff-resistant coating 20, is arranged on the web 21 in the scuff-resistant coating 20, so that the power homogenising that sole 10 bears the utlity model has various embodiments, illustrate respectively as the back:

Consult shown in Fig. 1,2, a kind of embodiment that the utility model is preferable, the section structure of this heel 11 comprises: one is the scuff-resistant coating 20 of U font section, and its material is a plastic material, and material is hard and anti-wear than energy; And a web 21 that fills in scuff-resistant coating 20, the material of this web 21 is perhaps same mutually with scuff-resistant coating 20, but material is softer, and the sufficient web sense of touch just as animals such as cat family, bears has the characteristic that density is low, material is soft.Contact with foot with the larger proportion area by web 21, so web 21 can allow human body weight differentiation average, reduces the regional area pressure concentration phenomenon in heel 11 outsides, have wear, durable function.

Consult shown in Fig. 1,3, the section structure of the utility model heel 11 also can be double-deck, be to fill out the fixed web 21 that closes in scuff-resistant coating 20 openings, the apical margin that these web 21 end faces contain scuff-resistant coating 20 all pastes lining 22, makes the utility model also can be in conjunction with pasting that lining 22 is strengthened the foot sense of touch and more comfortable.This embodiment quite is fit to joint discomfort, the elderly, the wounded or women, the situation of being shaken with dual alleviation joint.

Consult Fig. 4, Fig. 5, shown in Figure 6, sole 30 is described when heel 31 is set as the distribution of grid rib shape, the utility model is also applicable.Wherein, heel 31 sections are scuff-resistant coatings 40 of U font, and built-in web 41 forms has one deck flat layer 411, and flat layer 411 up connects stretches cancellate rib 412; At this moment, rib 412 shown in Figure 5 highly is concordant with scuff-resistant coating 40 apical margins, and the utility model still can provide homogenising stressed effect by web 41, satisfies the requirement that sole sole 30 forms grating texture simultaneously.

Consult shown in Figure 6ly, fill web 42 in this scuff-resistant coating 40, web 42 comprises and a flat layer 421 and at flat layer 421 by the outside inwardly up connects rib 422 and the lower rib 423 of a row of stretching higher an of row in regular turn; The height of rib 422 is high slightly than scuff-resistant coating 40, and rib 423 is suitable with scuff-resistant coating 40; This embodiment is the vertical parallax that utilizes web 42, fills up the potential difference that scuff-resistant coating 40 outsides are easier to wear and tear, and the comfortableness of regulating the excessive torsion phenomenon of inhibition is better.

Scuff-resistant coating 20 of the present utility model is compatible or consistent with web 21 materials, low cost of manufacture not only, better and the difficult drop-off of moulding associativity, especially the volume distributed median of web 21 is big than scuff-resistant coating 20, and is also maximum with the contact-making surface in vola, so shock absorption is good, and when backer's body weight, homogenising distribution at once is stressed, and change heel 11 outer side edges stress are concentrated and caused the bigger situation of wear extent, the service life of improving sole 10 greatly.

The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.

Claims (6)

1, a kind of footwear sole construction with even stressed heel, sole is provided with heel; It is characterized in that the section structure of described heel comprises: a scuff-resistant coating is that section is the rigid plastic material body of U font; Web is the blocks of soft shock-absorbing, in conjunction with the open interior that is fixed on scuff-resistant coating.

2, the footwear sole construction with even stressed heel according to claim 1 is characterized in that, fills out the fixed web that closes in the described scuff-resistant coating opening, and the apical margin that this web end face contains scuff-resistant coating all pastes a laminating lining.

3, the footwear sole construction with even stressed heel according to claim 1 is characterized in that, described web is a blocks, and its height is closely concordant with the scuff-resistant coating end face.

4, the footwear sole construction with even stressed heel according to claim 1 is characterized in that, the web of combination is provided with a flat layer and up connects the clathrate rib of stretching at flat layer in the described scuff-resistant coating.

5, the footwear sole construction with even stressed heel according to claim 4 is characterized in that, the height of described rib is identical with the scuff-resistant coating apical side height.

6, the footwear sole construction with even stressed heel according to claim 4 is characterized in that, the height that described web is positioned at the rib in the outside is higher than the height that is positioned at inboard rib, and is higher than the scuff-resistant coating apical side height.

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