CN2620494Y

CN2620494Y - Ventilated shoe-sole with improved structure

Info

Publication number: CN2620494Y
Application number: CN 03243052
Authority: CN
Inventors: 林丽环
Original assignee: 林丽环
Current assignee: Zhongshan Lianguan Shoes Co., Ltd.
Priority date: 2003-04-02
Filing date: 2003-04-02
Publication date: 2004-06-16
Anticipated expiration: 2013-04-02

Abstract

Disclosed is a modified air permeable shoe sole structure, comprising an outsole and a middle sole. A plurality of hollow columns is arranged inside the upper bearing surface of the outsole; a plurality of air vents are arranged around every hollow column; a framed groove is arranged at the heel; a plurality of air permeable holes are arranged at the heel in hollow, which can inhale the fresh air from the outside; a plurality of air permeable paths are arranged at the side end of the outsole, which can inhale and exhaust the air when the middle sole presses the hollow columns; an air pressure pad can be arranged in the framed groove; a plurality of air permeable holes are arranged on the middle sole in hollow. When the edge of the middle sole is combined closely with the outsole, the weight generated when walking presses the hollow columns and the air pressure pad at the heel, so a simple automatic extruding pump is formed. The utility model has the following advantages: the hot air inside the shoes can flow out through the air permeable paths and the air permeable holes around the outsole, and then the fresh air can come in repeatedly. The feet can keep air permeable thoroughly when walking, thereby the utility model can prevent the feet odor and the bacteria.

Description

Improved structure at the bottom of the breathable shoes

Technical field

Improved structure designed at the bottom of the utility model related to a kind of breathable shoes, especially end system was established and be can be and extraneous mutual the ventilation during finger reached its big end of footwear body, weight by the human foot is power source, help the Pu to form effect so that between advancing, can reach a kind of easy gas extruding, effectively tool is discharged sole sulks in the footwear rhythmicly, automatically suck the footwear outside fresh air simultaneously, reach the ventilative odor-resistant result of real footwear body.

Background technology

Press; The position of human body sole is distributed with sweat gland, because of permanent wear footwear body, foot is under the space of a sealing in human body for a long time, and the secreted bad smell of perspiration that goes out of its foot will be difficult for being excluded in outside the footwear, thereby have most people often to suffer from the smelly common fault of pin.

Yet the industrial and commercial busy modern times, promptly the wear footwear are external to go out work to most of working clans because of need accumulate over a long period, in case the footwear body gas permeability as its wear is bad, except easily suffering from the smelly common fault of pin, it more has a diligent life of mould because of residual in the sole, so catch the ciril disease of athlete's foot, get off to form a kind of chronic disease for a long time, and be detrimental to health.

Disease according to the confirmation human foot of medical science, be often to cause because of ventilative bad institute of foot makes, event is in the streets gone up existing most breathable shoes at present and is designed and produce, for example as case the 1st before the U.S., 718.906 case in the disclosed design concept of this case, is to excavate empty design at the rear foot heel of sole, and fill out and establish an Air-permeable mattress, make in walking process the function of the feasible intake and exhaust of compression at the end in the mat.Right this its air permeable effect of design is limited, Air-permeable mattress its gas permeability under permanent use is still lost naturally gradually, and with the structure of footwear opinion, sealing sultry part the most is to be in the shoe last of footwear, therefore design the good structure of a kind of breathing action, could really keep the dry and comfortable of footwear body foot.

Case such as Taiwan patent case numbers the 86210768th, 87212872 and for example, case is set out nothing more than the airing function towards shoe-pad, sole before the patent that is disclosed, and with the generation that wards off disease, lid in the streets is to have breathable shoes miscellaneous to go on the market like the mushrooms after rain; Only, general no matter be how design structure makes it reach suitable airing function, its ventilative mode is that to adopt in the footwear formula gas communication in the majority, promptly utilize the design of some air-vents, the sole sulks can upper and lowerly be flowed,, or give by sufficient shank and to appear outside the footwear with fully ventilative by the vamp material.

Yet the air permeable effect that this mode is reached is limited, heat radiation and air circulation for foot are still not satisfactory, especially desire to cause the driving force of cross-ventilation mode, use on the effect in reality, it only terminates in the elastic force that relies on soft materials to give, its extruding air effect is not strong, causes the still most phenomenons that lodge in the footwear body of sultry air and mould.

Other has preceding case 86210650A01 case, the breathable shoes that is disclosed is to be arranged with a storage tank at the heel place, fill in the storage tank into an air cushion, and offer slotted eye in the posterior lateral margin of heel, and the periphery of air cushion and end face are respectively equipped with perforation and through hole, form the circulation of air pipeline, the prominent architrave of establishing in sole edge, architrave inner liner one elastic sock and permeable shoe pads, it is characterized in that: the end face of elastic sock and bottom surface are evenly equipped with prominent grain, these prominent grains are on becoming, following corresponding the setting, and in corresponding two prominent intergranulars, all vertically wear a passage, and each prominent grain of its end face is by last, the two-layer round shaped grain of external diameter that do not wait is laminated down, with the preferable retractility of formation upper strata tool, and lower floor can support pressurized.

So, look closely the shortcoming of these creation, still there is the element structure complexity in it, production and assembly are difficult for can't be quick, it is trifling that its described elastic sock of while and permeable shoe pads are all constructed, the higher factor of group degree of difficulty in man-hour, the following easily high shortcoming of tool production cost; Moreover its heel place is arranged with a storage tank, fills in the storage tank into an air cushion, and its air cushion only has soft elastic compression speciality, fails really effectively to push this and is arranged with the air of storage tank, and the suction effect that is reached is limited naturally.

The whence is, this creator is because above-mentioned disappearance, be in line with the spirit of studying again, developing, in the hope of provide a kind of price of extensive masses cheap, use simple and direct facility, effectively make the footwear body can fully reach the effect of ventilative heat radiation, can make the foot air circulation unimpeded, keep interior the dry and comfortable of foot of footwear to suffer from athlete's foot illness and pin smell, promote design aim and purpose that the foot health-benefiting is this creation with prevention.

The utility model content

Main purpose of the present utility model provides improved structure at the bottom of a kind of breathable shoes.

The purpose of this utility model is achieved in that improved structure at the bottom of the breathable shoes, comprises the end at a big end and one; It is characterized in that: the big end, be made into integration, upper bearing surface has a depression in it, be provided with most open tubular columns in the depression, be located at its sole position of sole, around open tubular column, be provided with steam vent with arrangement, the big end, is provided with ventilative road in the thickness of slab lateral margin and communicates with the external world to make depression, one-body molded the making of one frame groove is located at the heel place, has vertical wall architrave, and Yu Chuibi is provided with pore, on the heel part plate body, engrave simultaneously and establish air-vent, but the outer fresh air of suction footwear; One air pressure pad is placed in the frame groove, pad is provided with can compressed hole, a compression purt geosynclinal concave is located on the heel protrusion plate body of air pressure pad simultaneously, and the footpath degree of air pressure pad outline is slightly less than its internal diameter of vertical wall of frame groove, maintains a suitable gap A between air pressure pad and the frame groove; The middle end is a sheet of material plate, engraves on its plate body to be provided with most air-vents, sees through these air-vents the beriberi of shoe-pad top in the footwear is infiltrated in the open tubular column setting area at the big end; Rear end, the middle end is provided with a saturating frame with location air pressure pad, and the air pressure pad keeps gap A to be certain value with the frame groove at the big end.The middle end, linked mutually in the peripheral region and the big end, the trample action that between advancing, is concatenated to form by foot, weight when trampling will be squeezed in the air pressure pad of each open tubular column and this heel portion, its each open tubular column will constitute the recipient effect of pressurized with air-vent exhaust on every side, the air pressure pad expection also formation perisporium of while heel part and the suction effect that the frame trough wall surface extrudes, whole thus by the pressure-bearing at the end wherein so make this big end spread out as the pump efficiency of an extruding air should, to cause a kind of structure of simple and easy automatic extrusion pump; When making it carry pin, fresh air is discharged and sucked to the air-vent that the sultry beriberi in its footwear can see through at big the end, to keep ventilative dry and comfortable in the footwear.

Link between improved structure at the bottom of the described breathable shoes, its each open tubular column are horizontal each other the rib of slab bar is arranged; Improved structure at the bottom of the described breathable shoes is characterized in that the big end in the set ventilative road of thickness of slab lateral margin, and the downward angle of depression, its each ventilative road is 10 °～45 °; Improved structure at the bottom of described a kind of breathable shoes is characterized in that a soft air pressure pad is located in the big underframe groove; Improved structure at the bottom of described a kind of breathable shoes, the upper strata at the end can also add a shoe-pad therein, tool air-vent on the shoe-pad; Improved structure at the bottom of aforesaid a kind of breathable shoes, its air pressure pad is provided with air-guide groove in the periphery of compression purt groove.

The utility model has the advantages that, when can utilizing the nature human body walking under normality, it tramples its sole repeatedly, promptly can cause a kind of easy suction and discharge bulk effect, with power source as air extrusion, making things convenient for the user in the unconscious fully ventilative effect of sole that reaches of when walking, pre-foot smell prevention and the footwear intussusception bacterium of mildewing.

Description of drawings

Fig. 1 is the utility model sole structure exploded view.

Fig. 2 is the utility model sole top view at the big end.

Fig. 3 is the utility model sole side view at the big end.

Fig. 4 is the combination schematic diagram of the utility model heel part.

Fig. 5 is the action schematic diagram of open tubular column of the big end of the utility model, exhaust schematic diagram when it shows the sole pressurized.

Fig. 6 is the action schematic diagram of open tubular column of the big end of the utility model, and it shows air inlet schematic diagram when sole is replied not pressurized.

Fig. 7 is the action schematic diagram of big spirit pressure pad of the utility model and frame groove.

Fig. 8 is the utility model outside drawing at another big end of embodiment.

Fig. 9 looks outside drawing in the end of air pressure pad in the utility model.

The figure number explanation

10, at the bottom of the 10a 11,11a. depression

12,12a. open tubular column 13. rib of slab bars

14 steam vent 14a exhaust short slots

15 ventilative roads, 6 frame grooves

161 vertical wall 162 pores

The end in 17 air-vents 20

21 air-vents, 22 saturating frames

30 air pressure pads, 31 holes

32 compression purt grooves, 33 air-guide grooves

40 shoe-pads

50 heel A gaps

The specific embodiment

Below mat one specific embodiment only, and assistant elaborates with graphic, understands in order to do enabling to have further for the every function of the utility model, characteristics.

Please consult 1 figure～shown in Figure 4 simultaneously, at the bottom of the utility model breathable shoes improved structure be provided with basically at the big end 10, one end 20, an air pressure pad 30 and a shoe-pad 40 etc. form; Its big ends 10 preferred embodiment can be for being made by the rubber mass ejection formation, its structure includes the depression 11 that upper bearing surface possesses, in its depression, be provided with most open tubular columns 12, and each open tubular column links between laterally each other rib of slab bar 13 is arranged, around open tubular column 12, can be provided with steam vent 14, the thickness of slab lateral margin at the big end 10 is provided with ventilative road 15, its ventilative road 15 is to be run through outward in its depression 11 of the big end by footwear, and its each ventilative road 15 is to adopt about 10～45 ° skewed setting (as shown in Figure 5) in the downward angle of depression, one frame groove 16 is made into integration when the moulding of the big end and is located at the heel place, have complete vertical wall 161 architraves, be provided with pore 162 in vertical wall 161, on the heel part plate body, engrave simultaneously and establish air-vent 17.

Please join Fig. 1, Fig. 9, it is made an air pressure pad 30 by soft plastic, is provided with the hole 31 of up/down perforation in pad, and a compression purt groove 32 is arranged with in the heel of air pressure pad 30 and protrudes on the plate body simultaneously, and laterally air-guide groove 33 is located at the periphery of compression purt groove 32; The footpath degree of its outline of air pressure pad is slightly less than vertical wall 161 its internal diameters of frame groove 16, make and maintain a suitable gap A (referring to Fig. 7) between air pressure pad 30 and the frame groove 16, when its air pressure pad 30 pressurizeds, the thickness of slab of its air pressure pad will be out of shape and support vertical wall 161 to its frame groove 16, to squeeze out a large amount of air among the A of its gap this moment, also therefore drive cross-ventilation in the depression 11 at the whole big end 10, the sultry gas in its depression more can give by 15 places, many ventilative road of the big thick lateral margin of base plate and discharging.

Wherein the end 20 is a sheet of material plates, and it is suitable with the shoe-shaped at the big end 10 that its profile external form system is established, and engraves on its plate body and is provided with most air-vents 21, is provided with a saturating frame 22 to locate its air pressure pad 30 in the rear end, keeps its gap A to be surrounded on periphery and is certain value.

Its shoe-pad 40, for can with addition of in sole wherein a lining on top, the end hold soft material, also can engrave on its plate body and be provided with most air-vents 41.

See also Fig. 5, shown in Figure 7, when the action of advancing is carried out, sole under the state of walking about naturally, at first its sole with human weight see through shoe-pad 40 and in the end 20 and putting on each open tubular column 12 at the big end 10, its each open tubular column be squeezed and follow steam vent 14 vent the air overboards; And the heel place, because of heel 50 moves in a flash to pressing down in stepping on away this, therefore the air pressure pad of establishing in it 30 is squeezed, make the distortion of its air pressure pad and touch the vertical wall 161 of frame groove 16, this extruding action makes A space, its gap thereby diminishes, thereby has a exhaust effect as class such as the pump, whole sultry air is fled in depression 11, and utilize the ventilative road 15 of its big bottom side and the air-vent 17 at heel place outwards to shed, both made shoes this moment is to step in the pools zone, it is in pressured state because of each open tubular column in the depression, it can't inspiration ponding, if and have water slightly to enter in sole, therefore its ventilative road 15 is tilted to down about 10～45 ° design in the angle of depression because of adopting, and can be smooth current drainage water outlet.

See also Fig. 6, when walking action proceeds to when carrying the pin state, its each open tubular column 12 will be because of elasticity involution reinstatement, and it will produce the air-breathing pump efficiency of open tubular column and answer this moment.Another one is in an appropriate gap A who is kept between the air pressure pad 30 of heel and the frame groove 16, and it is when carrying foot-propelled and do, and after original suffered pressure allayed, A place, these gaps also can produce an air-breathing effect; Whole gettering effect will suck fresh cold air by the outside through its 15 places, ventilative road, to circulate in the footwear.The cold air that enters in the depression 11 can make progress with guiding via the set air-vent 21 in the middle ends 20, enters 40 layers of top shoe-pads, makes whole foot feel more pleasant drying.

See also shown in Figure 8, its big end 10a of another embodiment of the utility model also can establish each the open tubular column 12a system among its depression 11a comparatively sparse and diameter bigger, the zone that its each open tubular column 12a is distributed only is confined on the force that sole is exerted pressure, and do not establish rib of slab bar 13 among its depression 11a, around each open tubular column 12a, be provided with exhaust short slot 14a, with the intake and exhaust body.Yet the lateral margin of big end 10a still need be provided with ventilative road 15, so that the sulks in the footwear can be squeezed out outside the footwear.

From the above, the utility model can effectively improve the sultry airless shortcoming of existing footwear body foot on using, fraud smelly for the bad pin that causes of known gas permeability or athlete's foot is lost, and reaches the effect that Prevention is better than cure, is a nature, effective easy ventilative sole structure.

More than for this case for embodiment, only establish for ease of explanation, promptly the various shift design of doing according to listed claim generally all should be contained in the claim of this case, would like to ask the auditor and can vouchsafe this case patent early.

Claims

1, improved structure at the bottom of a kind of breathable shoes comprises the end at a big end and one; It is characterized in that:

The big end, be made into integration, upper bearing surface has a depression in it, be provided with most open tubular columns in the depression, around open tubular column, be provided with steam vent, the big end, is provided with ventilative road in the thickness of slab lateral margin and communicates with the external world to make depression, and one-body molded the making of a frame groove is located at the heel place, has vertical wall architrave, Yu Chuibi is provided with pore, engraves on the heel part plate body simultaneously and establishes air-vent;

One air pressure pad, pad are provided with can compressed hole, and the compression purt geosynclinal concave heel of being located at the air pressure pad protrudes on the plate body simultaneously, and the footpath degree of air pressure pad outline is slightly less than its internal diameter of vertical wall of frame groove, maintains a suitable gap A between air pressure pad and the frame groove;

The middle end is a sheet of material plate, engraves on its plate body and is provided with most air-vents, is provided with a saturating frame in the rear end with location air pressure pad, and the air pressure pad is certain value with the frame groove maintenance gap A at the big end;

The middle end, linked mutually in the peripheral region and the big end.

2, improved structure at the bottom of the breathable shoes according to claim 1 is characterized in that each open tubular column links between laterally each other the rib of slab bar is arranged.

3, improved structure at the bottom of a kind of breathable shoes according to claim 1 is characterized in that the big end in the set ventilative road of thickness of slab lateral margin, and the downward angle of depression, its each ventilative road is 10 °～45 °.

4, improved structure at the bottom of a kind of breathable shoes according to claim 1 is characterized in that a soft air pressure pad is located in the big underframe groove.

5, improved structure at the bottom of a kind of breathable shoes according to claim 1, the upper strata at the end adds a shoe-pad, tool air-vent on the shoe-pad in it is characterized in that.

6, improved structure at the bottom of a kind of breathable shoes according to claim 1 is characterized in that the air pressure pad is provided with air-guide groove in the periphery of compression purt groove.

7, improved structure at the bottom of a kind of breathable shoes according to claim 1, what it is characterized in that open tubular column can be provided with the exhaust short slot on every side.

8, improved structure at the bottom of a kind of breathable shoes according to claim 1, it is characterized in that the air pressure pad is provided with can compressed hole, and it is the through hole that runs through.