CN212787627U - Breathable damping foot protection shoe for children - Google Patents

Abstract

The utility model discloses a ventilative shock attenuation children protect sufficient shoes, including vamp, sole, air intake system and exhaust system, sole heel and half sole position are made by elastic material, be equipped with the cavity in sole heel and the sole half sole position, air intake system is equipped with the air inlet tank, exhaust system is equipped with the air discharge duct, air inlet tank and air discharge duct connect sole up end, shoes outside with the cavity, air inlet tank and air discharge duct are connected with the check valve, the heel position can constitute air intake system with air inlet tank, cavity, half sole position and air discharge duct, cavity constitute exhaust system, or half sole position and air inlet tank, cavity constitute air intake system, the heel position has constituted exhaust system with air discharge duct, cavity, exhaust system and air intake system change shoes chamber atmospheric pressure through admitting air, exhausting and form the cooperation linkage. The utility model discloses set up the complex of linking each other and admit air and exhaust system, through the atmospheric pressure that changes the shoes intracavity, form local pressure differential, make the gas of shoes intracavity flow along specific direction, and outside discharging the shoes, improved ventilative efficiency.

Description

Breathable damping foot protection shoe for children

Technical Field

The utility model relates to a ventilative shock attenuation children protect sufficient shoes.

Background

Compared with clothes on other parts of the body, the air tightness of the shoe cavity is high, ventilation is difficult in the relatively closed environment of the shoe cavity, about 70% -80% of adults suffer from foot fungus infectious diseases with different degrees, the infection is strong, foot skin infection is caused, and symptoms such as swelling, peculiar smell, erosion, pruritus or red swelling, ulceration, peeling and the like are generated. The existing ventilation technology mainly comprises vamp ventilation and sole ventilation, wherein the vamp ventilation accounts for most of the shoe ventilation, a large number of openings or reticular ventilation materials are arranged on the general vamp, the shoe ventilation technology is generally suitable for being used in warm areas or warm seasons, the instep ventilation is obviously superior to the sole ventilation under the condition of a large amount of sports, and the sole ventilation effect is still insufficient; the conventional technology for ventilating the sole comprises air bag ventilation, one or more air bags are generally adopted and matched with a one-way valve for air intake or exhaust, and the defects that the sole is locally ventilated, and the directional flow of air in a shoe cavity is difficult to realize, so that the air in the sole is continuously updated, and good ventilation effect is achieved. Especially children shoes, because children are in the growth stage of development, children shoes life is shorter, children shoes size probably just can not be fit for children foot type within half a year or 1 year, therefore children shoes's ventilative, shock attenuation and foot protection's function often has been neglected, and children's amount of exercise is far more than most of adults, children's shoes ventilative, shock attenuation, foot protection function should arouse more attention.

Disclosure of Invention

The utility model aims at providing a ventilative shock attenuation children protect sufficient shoes can improve sole ventilation function by a wide margin, subtracts to impel sole gas flow to reduce foot bacterial infection, and realize children's shoes shock attenuation and protect sufficient function.

Therefore, the utility model provides a pair of breathable and shock-absorbing children foot-protecting shoes, which comprises a vamp and a sole, wherein the sole also comprises an air inlet system and an exhaust system, the heel and the half sole are made of elastic materials, cavities are arranged in the heel part and the half sole part of the sole, the air inlet system is provided with an air inlet groove, the exhaust system is provided with an exhaust groove, the air inlet groove and the exhaust groove are connected with the upper end surface of the shoe sole, the outside of the shoe and the cavity, the air inlet groove and the air exhaust groove are connected with one-way valves, the heel part, the air inlet groove and the cavity form an air inlet system, the half sole part, the air exhaust groove and the cavity form an air exhaust system, or the half sole part, the air inlet groove and the cavity form an air inlet system, the heel part, the air outlet groove and the cavity form an air outlet system, the exhaust system and the air intake system change the air pressure of the shoe cavity through air intake and exhaust to form matching linkage.

Furthermore, the upper end surface of the shoe sole comprises a plurality of first grooves connected with the air inlet grooves and a plurality of second grooves connected with the air exhaust grooves, the first grooves extend in the direction of the second grooves, the second grooves extend in the direction of the first grooves, and the first grooves and the second grooves are arranged alternately.

Furthermore, the shoe sole also comprises a shoe pad, and holes are arranged at least on the upper end surface of the shoe sole and correspond to the positions of the shoe pad, wherein the air inlet groove, the first groove and the second groove are arranged on the shoe pad.

Furthermore, the diameter of the hole corresponding to the air inlet groove is larger than the holes corresponding to the first groove and the second groove, and the position of the insole corresponding to the air exhaust groove is not provided with holes or is provided with a small number of holes.

The sole of the breathable damping foot protection shoe for children is provided with a higher shoe edge, and the air inlet groove extends to the shoe edge.

Preferably, the air inlet system and the exhaust system are independent components, the sole comprises an outermost wear-resistant layer, an inner elastic layer, and the air inlet system and the exhaust system which are embedded between the wear-resistant layer and the elastic layer, and the air inlet system and the exhaust system are fixed with the wear-resistant layer and the elastic layer in an adhesive mode.

Preferably, the outlet of the air inlet system and the air outlet system connected with the outside is arranged on the side surface of the sole, and the outlet is provided with a blocking piece for preventing rainwater and a mesh fabric layer for preventing sand particles from entering.

The utility model provides a technological effect as follows:

1. the utility model discloses an air intake system and exhaust system wholly constitute a complete air intake and exhaust system, when the air intake system cavity pressurized, the volume reduces, air internal gas pressure rises, the check valve makes gaseous unable outside discharge, gaseous in the cavity is crowded to the shoes chamber along the air inlet duct, be sent to whole sole each department along first recess, through establishing the hole that corresponds the position at the shoe-pad, make gaseous being sent everywhere, the ventilative limitation that often concentrates on partial plantar of prior art has been improved, when the air intake system cavity is replied, cavity atmospheric pressure reduces, it flows to the cavity to be gaseous, at this moment, because the air inlet duct that links to each other with the external world is straight, the size is great, outside gas is compared in shoes chamber gas and easily flows, outside gas fills up the cavity. At the moment, the air pressure in the shoe cavity is in a relatively high state, the sole and the sole are not in a treading state any more due to the lifting of the foot, the contact between the sole and the sole is reduced, the air in the shoe cavity continuously flows to the direction with lower local air pressure, then the air in the air exhaust system cavity is pressurized, the air in the air exhaust system cavity is extruded outside, when the foot is lifted, the air in the cavity is reduced because the external air of the check valve cannot enter, a channel between the air exhaust system cavity and the sole is opened, and the air in the sole flows to and fills the cavity at the moment. The utility model discloses exhaust system exhausts the back, sole gas flow direction cavity arouses sole atmospheric pressure to reduce, change in the admitting air of air intake system next time, and on the same order, air intake system admits air the back, sole atmospheric pressure risees, make exhaust system's exhaust next time more have efficiency, air intake system and exhaust system's cooperation simultaneously, make gas flow at the sole, compare traditional single air exchange system and improved ventilative efficiency greatly, make whole sole all be in the ventilative application range of exchange, thereby avoided ventilative concentrating on local not enough.

2. The last air inlet groove of shoe-pad corresponds the position aperture great, when admitting air, the sole position that the air inlet groove corresponds is stepped on to the preceding palm of foot, this moment this department effect variation in air inflow, consequently, the trompil of here is great, do benefit to and admit air, first recess corresponds position shoe-pad trompil less, it is too big to avoid single trompil air input, it sends to the sole everywhere along first recess to guarantee to have enough gas, make the sole everywhere homoenergetic participate in the air current circulation, through admitting air and carrying, push old air in the shoes chamber to the exhaust end, do benefit to the old air in the shoes chamber and discharge, the circulation is reciprocal, keep the new freshness of shoes chamber air. When exhausting, near the air current of air discharge duct flows to the cavity at first, if be equipped with a large amount of convenient carminative holes on the shoe-pad that the air discharge duct corresponds, the sole pressure differential everywhere can disappear rapidly, leads to keeping away from the air current at air discharge duct position and hardly is got rid of, the utility model discloses the shoe-pad position that the shoe-pad air discharge duct corresponds does not establish the hole or establishes the aperture on hole and the second recess a little bit less, has both guaranteed to exhaust, does not make single hole displacement too big again, can maintain the pressure differential of cavity and shoes chamber, cooperates air intake system principle exhaust system, admits air and pushes the air in shoes chamber to exhaust system, can effectively with the gas outgoing in the shoes chamber to form directional flow, improve the ventilative efficiency in shoes chamber.

3. The outlets of the air inlet system and the air exhaust system are arranged on the side face of the sole instead of the sole, so that the sole is waterproof, and the shielding sheets and the mesh fabric layers at the outlets can prevent dust and sand from entering the sole, so that the wearing comfort is prevented from being influenced.

4. Sole half sole and heel position are made by elastic material to and the setting of cavity can provide certain shock attenuation bradyseism and kick-back function, and higher welt can prevent that the foot from sliding in the shoes, plays certain guard action, and higher welt can extend to the welt with the air inlet duct, and during the admission, gas can be blown toward the foot side from the welt and has further improved the effect of admitting air.

Drawings

FIG. 1 is a schematic view of a pair of breathable and shock-absorbing children's foot-protecting shoes of the present invention;

FIG. 2 is a schematic top view of the sole of FIG. 1;

FIG. 3 is a schematic longitudinal sectional view of an air intake system according to embodiment 1;

FIG. 4 is a schematic longitudinal sectional view of an exhaust system according to embodiment 1;

FIG. 5 is a schematic view of an insole;

FIG. 6 is a schematic view of an intake system according to embodiment 2.

Reference numerals: reference numerals: 1. a shoe upper; 2. a sole; 3. an air intake system; 301. an air inlet groove; 302. a first groove; 4. an exhaust system; 401. an exhaust groove; 402. a second groove; 5. a one-way valve; 6. shoe-pad; 7. an aperture; 8. a shoe edge; 9. an air inlet; 10. an outlet; 11. a baffle plate; 12. a mesh layer; 13. a wear layer; 14. an elastic layer; 15. a cavity.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1, an embodiment 1 of the present invention includes a shoe upper 1 and a shoe sole 2, the shoe sole 2 includes an air inlet system 3 and an air outlet system 4, the heel and the half sole of the shoe sole 2 are made of elastic material, referring to fig. 3, a cavity 15 is arranged in the heel of the sole, the air inlet system 3 is provided with an air inlet groove 301, as shown in figure 4, the cavity 15 is arranged in the half sole part of the sole, the exhaust system 4 is provided with an exhaust groove 401, the air inlet groove 301 and the exhaust groove 401 are connected with the upper end surface of the shoe sole, the outer part of the shoe and the cavity 15, the air inlet groove 301 and the air exhaust groove 401 are connected with a one-way valve 5, the heel part, the air inlet groove 301 and the cavity 15 can form an air inlet system 3, the half sole part, the exhaust groove 401 and the cavity 15 form an exhaust system 4, and the exhaust system 4 and the air intake system 3 change the air pressure in the shoe cavity through air intake and exhaust to form matching linkage. Of course, the intake system 3 may be provided at the half sole portion, and the exhaust system 4 may be provided at the heel portion.

In the above embodiment, referring to fig. 2, the upper end surface of the sole includes a plurality of first grooves 302 connected to the air inlet groove 301 and a plurality of second grooves 402 connected to the air outlet groove 401, the first grooves 302 extend toward the air outlet system 4, the second grooves 402 extend toward the air inlet system 3, and the first grooves 302 and the second grooves 402 are alternately arranged. First recess 302 extends to exhaust system 4 direction, can be with admitting air to exhaust end transport, the gas is pushed to the exhaust end in the shoes chamber, be favorable to exhaust system 4 exhaust, the same reason, the effect that second recess 402 extends to the intake system direction is similar, first recess 302 and second recess 402 are set up alternately, the distance of first recess 302 and second recess 402 can not be too far away, be favorable to admitting air from the direction of first recess 302 flow direction second recess 402, help shoes chamber gas flow to exhaust system 4 from intake system 3, shoes chamber gas flows to second recess 402 by first recess 302. Generally speaking, the first recess 302 is not communicated with the second recess 402, so as to prevent the air in the first recess 302 from directly flowing to the second recess 402 and finally being discharged out of the shoe, thereby affecting the ventilation effect of the sole.

In the above embodiment, referring to fig. 5, the shoe sole further comprises a shoe sole 6, at least the positions of the shoe sole 6 corresponding to the air inlet groove 301, the first groove 302 and the second groove 402 on the upper end surface of the shoe sole are provided with holes 7, external air flows to all parts of the sole along the air inlet groove 301, the first groove 302 and the holes 7 on the shoe sole 6, and internal air is exhausted out of the shoe along the holes 7, the second groove 402 and the exhaust groove 401 on the shoe sole 6.

In the above embodiment, referring to fig. 5, the diameter of the hole 7 of the insole 6 corresponding to the position of the air inlet groove 301 is larger than the diameter of the hole 7 of the insole 6 corresponding to the positions of the first groove 302 and the second groove 402, and the air outlet groove 401 is provided with no hole 7 or a small amount of holes 7 corresponding to the position of the insole 6. The utility model discloses the principle of admitting air is, the foot is stepped on and is pressed sole 2, cavity 15 warp, the volume diminishes, cavity 15 pressure risees, at this moment, because of the effect of check valve 5, the gas in the cavity can't be discharged to the outside, the gas is in the cavity 15 along the extrusion of air inlet duct 301 to the sole up end, a part enters the shoes chamber along hole 7 of shoe-pad 6 above air inlet duct 301, therefore the sole is stepped on and is pressed sole 2 during the time, hole 7 above air inlet duct 301 is blocked by the sole, the effect of admitting air is limited, in order to improve the effect of admitting air of air inlet duct 301 position, improve the diameter of hole 7 of corresponding position shoe-pad 6; the other part of the air flows along the first groove 302 arranged on the upper end surface of the sole and flows to the sole through the holes 7 arranged on the insole 6 and corresponding to the first groove 302, at the moment, the diameter of the holes 7 is slightly smaller and is generally (2-5) mm through tests, so that the phenomenon that the air inflow of a single hole 7 is too large is avoided, and the air can be conveyed to all parts of the sole is ensured; similarly, the diameter of the hole 7 of the insole 6 corresponding to the second recess 402 should be slightly smaller, generally (2-5) mm, and no hole or few holes are provided at the insole 6 corresponding to the exhaust slot 401.

In the above embodiment, referring to fig. 1 and fig. 2, the sole 2 is provided with a higher edge 8, the air inlet groove 301 extends to the edge 8 to form an air inlet 9, the vamp and the foot are provided with corresponding air inlet windows, and during air inlet, air flows to the air inlet 9 and the air inlet windows along the air inlet groove 301 and finally blows to the side of the sole, so as to further improve the ventilation effect of the sole.

In the above embodiment, referring to fig. 1, the outlet 10 connecting the air intake system 3 and the air exhaust system 4 is provided at the side of the sole, and referring to fig. 3 and 4, the outlet 10 is provided with a baffle 11 preventing rainwater from entering and a gauze layer 12 preventing sand from entering. The export is established in the sole bottom, air inlet duct and air discharge duct are straight to be favorable to admitting air and exhausting, but establish the export in the sole bottom extremely unfavorable to waterproof, especially when the size of air inlet duct and air discharge duct is great, the unable waterproof or waterproof cost of export of locating the bottom is too high, and air inlet duct and air discharge duct satisfy when waterproof needs, its undersize, in the several seconds that normal walking foot rises and falls, its air input and displacement all undersize, ventilation effect is not obvious, consequently compromise waterproof and ventilation effect, the side is located in the export, and it is a better selection to adopt rain-proof separation blade and tennis layer to be used for preventing rainwater entering and the entering of sand grain.

Referring to fig. 6, embodiment 2 is different from embodiment 1 only in that the intake system 3 is a separate component, and the exhaust system 4 is a separate component, and its structure is substantially identical to that of the intake system 3. Referring to fig. 1, the sole 2 comprises an outermost wear layer 13, an inner elastic layer 14, and an air inlet system 3 and an air outlet system 4 embedded between the wear layer and the elastic layer, wherein the air inlet system 3 and the air outlet system 4 are fixed with the wear layer and the elastic layer by gluing.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a ventilative shock attenuation children protect foot shoes, includes vamp (1) and sole (2), and sole (2) heel and half sole position are made by elastic material, characterized by: the shoe sole is characterized by further comprising an air inlet system (3) and an air exhaust system (4), a cavity (15) is arranged in the heel of the sole (2) and the half sole of the sole (2), the air inlet system (3) is provided with an air inlet groove (302), the air exhaust system (4) is provided with an air exhaust groove (402), the air inlet groove (302) and the air exhaust groove (402) are connected with the upper end face of the sole (2), the outside of the shoe and the cavity, the air inlet groove (302) and the air exhaust groove (402) are connected with a one-way valve (5), the heel part, the air inlet groove (302) and the cavity form the air inlet system (3), the half sole part, the air exhaust groove (402) and the cavity (15) form the air exhaust system (4), or the half sole part, the air inlet groove (302) and the cavity (15) form the air inlet system (3), the heel part, the air exhaust groove (, the exhaust system (4) and the air intake system (3) change the air pressure of the shoe cavity through air intake and exhaust to form matching linkage.

2. The breathable, shock-absorbing child foot-protective shoe according to claim 1, wherein: the upper end face of the sole (2) comprises a plurality of first grooves (303) connected with the air inlet groove (302) and a plurality of second grooves (403) connected with the air exhaust groove (402), the first grooves (303) extend towards the second grooves (403), the second grooves (403) extend towards the first grooves (303), and the first grooves (303) and the second grooves (403) are arranged at intervals.

3. The breathable, shock-absorbing child foot-protective shoe according to claim 2, wherein: the shoe sole is characterized by further comprising an insole (6), and holes (7) are formed in the positions, corresponding to the insole (6), of the air inlet groove (302), the first groove (303) and the second groove (403) at least on the upper end face of the sole (2).

4. The breathable, shock-absorbing child foot-protective shoe according to claim 3, wherein: the diameter of the hole (7) corresponding to the air inlet groove (302) is larger than the diameter of the hole (7) corresponding to the first groove (303) and the second groove (403), and the position of the insole corresponding to the air exhaust groove (402) is not provided with holes or is provided with a small number of holes.

5. The breathable, shock-absorbing child foot-protective shoe according to claim 1, wherein: the sole (2) is provided with a higher shoe edge (8), the air inlet groove (302) extends to the shoe edge (8) to form an air inlet (9), and the vamp (1) has an air inlet window matched with the air inlet (9).

6. The breathable, shock-absorbing child's foot-protective shoe according to any one of claims 1 to 5, wherein: the air inlet system (3) and the air outlet system (4) are independent components, the sole (2) comprises a wear-resistant layer (13) on the outermost side, an elastic layer (14) on the inner side, and the air inlet system (3) and the air outlet system (4) which are embedded between the wear-resistant layer and the elastic layer, and the air inlet system (3) and the air outlet system (4) are fixed with the wear-resistant layer and the elastic layer in an adhesive mode.

7. The breathable, shock-absorbing child's foot-protective shoe according to any one of claims 1 to 5, wherein: the air inlet system (3) and the exhaust system (4) are connected with an external outlet (10) and are arranged on the side surface of the sole (2), and the outlet (10) is provided with a blocking piece (11) for preventing rainwater from entering and a mesh fabric layer (12) for preventing sand particles from entering.

8. The breathable, shock-absorbing child foot-protective shoe according to claim 6, wherein: the air inlet system (3) and the exhaust system (4) are connected with an external outlet (10) and are arranged on the side surface of the sole (2), and the outlet (10) is provided with a blocking piece (11) for preventing rainwater from entering and a mesh fabric layer (12) for preventing sand particles from entering.

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