CN202618489U - Middle sole - Google Patents

Abstract

The utility model discloses a middle sole, comprising a foot bed and a mold middle sole. The foot bed is connected to the mold middle sole and forms an airtight containing cavity together with the model middle sole; the mold middle sole is provided with blocking support pieces convexly extending into the containing cavity, the blocking support pieces are arranged at intervals and contact with the foot bed, two adjacent blocking support pieces form a sand collection ditch, and all the formed sand collection ditches are mutually crossed to form a meshy guiding channel; the side wall of the model middle sole is provided with a sand discharging hole communicated with the guiding channel; the foot bed is provided with a plurality of sand leaking holes penetrating through the front face and the back face of the foot bed, and the sand leaking holes are arranged corresponding to the guiding channel and communicated with the guiding channel; and the hardness coefficients of the blocking support pieces and the model middle sole are larger than the hardness coefficient of the front face of the foot bed. In the middle sole, the guiding channel is communicated with the outside through the sand leaking holes and the sand discharging hole, so that a convection effect of gas is good, and water, sand and gases can be easily discharged; and meanwhile, the middle sold can massage and relieve pressure of the feet of a user, and therefore the wearing comfort is increased.

Description

The end in the footwear

Technical field

The utility model relates to the end in a kind of footwear, relates more specifically to a kind ofly have that row is husky, the end in the footwear of draining and exhaust.

Background technology

Along with improving constantly of constant development of economy and people's living standard, make people all propose new requirement, to satisfy the personalized pursuit of people to kind, style and the quality of consumer goods.Wherein, footwear are exactly a kind of in many consumer goods.

At present; Be applied to generally that the end mainly comprises two-layer in the footwear on the footwear; Be positioned at the rubber layer at the back side and be adhered to the nonwoven fabric layer on the rubber layer; Common rubber layer employing EVA (English full name is: Ethylene-Vinyl Acetate, and being commonly called as of Chinese is rubber glue, its chemical name is an ethene-vinyl acetate fat) expanded material or PU material (chemical name is a polyurethane resin).But the gas permeability of these products is relatively poor, and user's travel time length slightly will produce unpleasant peculiar smell, and is particularly even more serious for the people of sweaty feet.Therefore, the end, still do not solve in the problem aspect ventilative in the above-mentioned footwear.

In order to solve the above problems; Made technological improvement to the permeability at the end in the footwear in the prior art; Wherein a kind of improvement project is: the back side at the end offers some grooves that ventilate in footwear, and this groove is by passing to bottom place in the footwear at the end in the footwear, bottom in the footwear is extended near the welt of heel top again; Owing to be used for the bottom surface at the bottom of the groove of circulation of air is positioned at whole footwear; Therefore gas can't be realized circulating up and down, causes gas to be difficult to discharge, thereby produces peculiar smell in the shoes; A kind ofly in addition change scheme and be: in footwear, offer through hole at the end, should be through running through the upper and lower surfaces at the end in the footwear, though in the footwear of this scheme the end can realize the circulation up and down of gas; But still have weak point, soft for contacting with sole, the hardness at the end can not be too hard in the footwear; Otherwise can cause wear uncomfortable; If yet in the footwear end soft, after receiving the human weight compressing, can block said through hole, thereby influence effective convection current of gas.

In addition, the end, also do not have functions such as draining and row's sand in the present footwear on the market except having above-mentioned defective.

Therefore, demand that the end overcomes above-mentioned defective in a kind of follow-on footwear urgently.

The utility model content

The purpose of the utility model is to provide a kind of gaseous exchange effective, comfortable and easy to wear and have draining and arrange the end in the footwear of husky function.

To achieve these goals, the utility model proposes the end in a kind of footwear, comprises the end in pin bed and the model.Said pin bed be connected in the said model at the end and with said model in the end form an airtight host cavity; The end, have the barrier support part that protrudes in the said host cavity in the said model; Said barrier support part is set in distance and is inconsistent with said pin bed; Adjacent two said barrier support parts form the collection sand furrow; The netted guiding channel of the interlaced formation of said collection sand furrow of all formation, the sidewall at the end offers the husky hole of the row who is communicated with said guiding channel in the said model, and said pin bed offers some sand losing openings that run through the front and back of this pin bed; Said sand losing opening is connected with said guiding channel relatively and with said guiding channel, all positive than the said pin bed hardness factor height of the hardness factor at the end in said barrier support part and the model.

Preferably, said barrier support part is strip, and the length direction of the barrier support part of said strip is consistent with the length direction at the end in the said model; Particularly; Said barrier support part is equally spaced and laterally arranges; Make the barrier support part better on the one hand to the support effect of pin bed; Prevent that more effectively guiding channel from blocking because of the compressing that receives human body weight causes, make the layout of guiding channel more excellent on the other hand, make guiding channel Nei Shui and husky discharge better effects if.

Preferably, the top depression at the end goes out a groove in the said model, and said pin bed and said groove be common to form said host cavity, reduces the use amount of the material at the end in the model effectively and reduces manufacturing cost.

Preferably, the bottom at the end is provided with the anti-skid antiwear sheet in the said model, to improve the anti-skid wearable performance.

Preferably, the front of said pin bed is a curved surface, and this curved surface massage effect to user's foot under the reciprocation that cooperates human body weight and different hardness is better, thereby makes user's dress more comfortable.

Compared with prior art; Because the adjacent two barrier support parts of the utility model form the collection sand furrow; The netted guiding channel of the interlaced formation of collection sand furrow of all formation, and the sidewall at the end offers the husky hole of the row who is communicated with guiding channel in the model, and the pin bed offers some sand losing openings that run through the front and back of this pin bed; Make the netted guiding channel of the utility model realize and external communications by sand losing opening and the husky hole of row; Make the air-flow and the smooth and easy circulation status of extraneous maintenance at the end in the utility model footwear, gas, water and the sand at pin bed place are bled in guiding channel through sand losing opening, just can discharge in time through arranging husky hole again; Simultaneously, because therefore all positive than the pin bed hardness factor height of the hardness factor at the end in barrier support part and the model when the front of assurance pin bed contacts with the human body sole is soft, can prevent that guiding channel is plugged because of receiving oppressing on the one hand; Can user's foot be massaged and release of pressure by the reciprocation of human body weight and different hardness on the other hand.So the gaseous exchange at the end is effective and comfortable and easy to wear in the utility model footwear, and has the husky function of draining row.

Through following description and combine accompanying drawing, it is more clear that the utility model will become, and these accompanying drawings are used to explain the embodiment of the utility model.

Description of drawings

Fig. 1 is the structural representation that the shoes at the end in the utility model footwear are installed.

Fig. 2 is the sectional structure sketch map after shoes shown in Figure 1 dissect along the direction of toe-cap to footwear root.

Fig. 3 is the Facad structure figure at the end in the utility model footwear.

Fig. 4 is the structural representation of the end behind dismounting pin bed in the footwear shown in Figure 3.

Fig. 5 is the structure figure at the end in the model at the end in the utility model footwear.

The specific embodiment

To combine the accompanying drawing among the utility model embodiment below, the technical scheme among the embodiment is carried out clear, intactly description, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.

Referring to figs. 1 through Fig. 4, the end 100, be connected with a vamp 200 in the utility model footwear, forms the shoes that confession people pass jointly, and wherein, the end 100 comprises the end 20 in pin bed 10 and the model in the utility model footwear.This pin bed 10 is connected in the model at the end 20; And the end 20, form an airtight host cavity 30 in pin bed 10 and the model; And in the model end 20 have the barrier support part 40 that protrudes in the host cavity 30; This barrier support part 40 is set in distance and is inconsistent with pin bed 10, and adjacent two barrier support parts 40 form collection sand furrow 51, the netted guiding channel 50 of collection sand furrow 51 interlaced formation of all formation; The sidewall 22 at the end 20 offers the husky hole 60 of the row who is communicated with guiding channel 50 in the said model; Be specially all husky holes 60 of the row of offering of the folded part of toe part, footwear root portion, toe part and the footwear root portion of the end 20 sidewalls 22 in the model; So that gas, water and the sand at pin bed 10 positive 10a places bleed to guiding channel 50 by sand losing opening 11 cited below; And then, very easily make gas, water and sand in the guiding channel 50 by locating to discharge with the exhaust, the draining that improve the end 100 in the utility model footwear around the ends in the model 20 sidewall 22 and arranging husky effect by the husky hole 60 of the row on the folded part of toe part, footwear root portion, toe part and the footwear root portion of 20 sidewalls 22 of the end in the model; And said pin bed 10 offers the some positive 10a of this pin bed 10 and sand losing openings 11 of back side 10b of running through, and this sand losing opening 11 is relative with guiding channel 50, and sand losing opening 11 is connected with guiding channel 50.Simultaneously, in barrier support part 40 and the model hardness factor at the end 20 all the hardness factor than pin bed 10 positive 10a is high.

Wherein, the generation type of the above-mentioned host cavity of mentioning 30 is: the top depression at the end 20 goes out a groove 21 in model, and this groove 21 and the pin bed 10 common host cavities 30 that form reduce manufacturing cost with the use amount that reduces the material at the end 20 in the model effectively.Simultaneously; For improving the anti-skid wearable performance at the end 100 in the utility model footwear; So the bottom at the end 20 is provided with anti-skid antiwear sheet 23 in the model, these anti-skid antiwear sheet 23 curved structures, and with the utility model footwear in the profile at the end 100 adapt; Simultaneously, this anti-skid antiwear sheet 23 is formed by the manufacturing of rubber material; For massage effect under the reciprocation that cooperates human body weight and different hardness to user's foot better, thereby make user's dress more comfortable, so the positive 10a of the above-mentioned pin bed of mentioning 10 is designed to a curved surface.In conjunction with Fig. 5, more specifically, as follows:

Than the superior; Said barrier support part 40 is strip; The length direction of the barrier support part 40 of said strip is consistent with the length direction at the end 20 in the said model, and particularly, said barrier support part 40 is equally spaced and laterally arranges; Make that the support effect of 40 pairs of pin beds 10 of barrier support part is better on the one hand; Prevent that more effectively guiding channel 50 from blocking because of the compressing that receives human body weight causes, make the layout of guiding channel 50 more excellent on the other hand, make guiding channel 50 Nei Shui and husky discharge better effects if.

Compared with prior art; Because the adjacent two barrier support parts 40 of the utility model form collection sand furrow 51; The netted guiding channel 50 of collection sand furrow 51 interlaced formation of all formation; And the sidewall 22 at the end 20 offers the husky hole 60 of the row who is communicated with guiding channel 50 in the model; And pin bed 10 offers the some positive 10a of this pin bed 10 and sand losing openings 11 of back side 10b of running through, and makes the guiding channel 50 of the utility model by sand losing opening 11 and row's husky hole 60 realizations and external communications, and the air-flow that makes the end 100 in the utility model footwear keeps smooth and easy circulation status with extraneous; Gas, water and the sand at pin bed 10 places are bled in guiding channel 50 through sand losing opening 11, just can discharge in time through arranging husky hole 60 again; Simultaneously; Because all the hardness factor than pin bed 10 positive 10a is high for the hardness factor at the end 20 in barrier support part 40 and the model; Therefore when the positive 10a that guarantees pin bed 10 contacts with the human body sole is soft, can prevent that guiding channel 50 is plugged because of receiving oppressing on the one hand; Can user's foot be massaged and release of pressure by the reciprocation of human body weight and different hardness on the other hand.So the gaseous exchange at the end 100 is effective and comfortable and easy to wear in the utility model footwear, and has the husky function of draining row.

More than combine most preferred embodiment that the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of the utility model.

Claims (6)

1. the end in the footwear; It is characterized in that, comprise the end in pin bed and the model, said pin bed be connected in the said model at the end and with said model in the end form an airtight host cavity; The end, have the barrier support part that protrudes in the said host cavity in the said model; Said barrier support part is set in distance and is inconsistent with said pin bed, and adjacent two said barrier support parts form collection sand furrow, the netted guiding channel of the interlaced formation of said collection sand furrow of all formation; The sidewall at the end offers the husky hole of the row who is communicated with said guiding channel in the said model; Said pin bed offers some sand losing openings that run through the front and back of this pin bed, and said sand losing opening is connected with said guiding channel relatively and with said guiding channel, all positive than the said pin bed hardness factor height of the hardness factor at the end in said barrier support part and the model.

2. the end in the footwear according to claim 1, is characterized in that, said barrier support part is strip, and the length direction of the barrier support part of said strip is consistent with the length direction at the end in the said model.

3. the end in the footwear according to claim 2, is characterized in that, said barrier support part is equally spaced and laterally arranges.

4. the end in the footwear according to claim 1, is characterized in that, the top depression at the end goes out a groove in the said model, the said host cavity of the common formation of said pin bed and said groove.

5. the end in the footwear according to claim 1, is characterized in that, the bottom at the end is provided with the anti-skid antiwear sheet in the said model.

6. the end in the footwear according to claim 1, is characterized in that, the front of said pin bed is a curved surface.

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