CN101756425B

CN101756425B - Breathable ventilating insole with Venturi effect

Info

Publication number: CN101756425B
Application number: CN2010101111198A
Authority: CN
Inventors: 许景贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-04
Filing date: 2010-02-04
Publication date: 2012-01-11
Anticipated expiration: 2030-02-04
Also published as: HK1144655A1; WO2011095112A1; CN101756425A

Abstract

The invention discloses a breathable ventilating insole with Venturi effect, comprising an insole body which is internally provided with a pipeline with Venturi tube effect, the pipeline comprises an intake pipe, a throat, a siphon and an exhaust pipe which are interconnected in sequence, wherein the exhaust pipe is communicated with an exhaust port at a sidewall of the insole body, the inner diameters of the intake pipe, the throat and the siphon change in a sequence of large, small and large so that the intake pipe, the throat and the siphon are interconnected to form a Venturi tube, and airflow at the bottom of the insole body is absorbed by the intake pipe and exhausted through the sidewall of the insole body. With the breathable ventilating pipeline in a structure of Venturi tube, the breathable ventilating insole has the siphoning and draft effect for airflows passing through the intake pipe and the throat, the breathable ventilating pipeline inside the insole can realize Venturi effect for airflows regardless of the state of a wearer, moving or sitting still; the insole includes excellent breathable ventilating function and simultaneously has the advantages of simple structure, flexible use for different shoes and no environmental limitation on the use thereof.

Description

Breathable ventilating insole with Venturi effect

Technical field

The present invention relates to a kind of shoe-pad that matches and use with sole, is a kind of breathable ventilating insole with Venturi effect specifically.

Background technology

At present, occurred various shoes with respiratory ventilation function on the market, they all are that edge is provided with respiratory ventilation mechanism in sole, make shoes have the respiratory ventilation function.Yet, the respiratory ventilation shoes of this structure, it all is to adopt independent airbag structure mostly; Air bag damages in actual use easily, and its structure is relatively complicated; For this reason, people probe into a kind of respiratory ventilation shoes that replace airbag structure with new structure always.

Along with the development of constantly bringing forth new ideas of respiratory ventilation shoes, the designer develops a kind of breathing and ventilation shoe of applied fluid mechanics principle.For example be the disclosed sole with ventilation effect that Venturi effect induces of Chinese invention patent application 200710102098.1, the sole of this structure mainly provides to the motorcycle driver and wears use, and it offers the air-flow groove that is communicated with ambient atmosphere in sole; The air intake of air-flow groove is arranged on the front end of sole; The gas outlet of air-flow groove is arranged on the rear end two sided of sole, and when the user was wearing this footwear driving motorcycle, the strong air flow that impacts the shoes front end flowed into the air-flow groove from air intake; And discharge from the gas outlet, rear end; During this time, the air intake front end forms the air-flow higher-pressure region, forms the air-flow low-pressure area outside the gas outlet, rear end; Constitute certain low pressure siphon power at the air-flow low-pressure area; Make in this zone and form Venturi effect, help the air-flow of the air-flow groove in the sole to be drawn out of, realize air-flow in the footwear induced the ventilation effect.But; The actual use and the use value thereof of these structure shoes are quite limited; Be mainly reflected in: (1) these shoes only are suitable for air-flow and form directed motion occasion of impacting; If there is not the outer impact air-flow of footwear, the gas outlet end of these shoes can't form Venturi effect, and shoes inside can't form the active ventilation function of self; (2) these shoes are inapplicable when wearer's walking, and it is that the venturi that impossible form ambient atmosphere is induced the ventilation effect, general walking basically; Can not form strong gas shock effect; Can't form the higher-pressure region at the air intake of sole and reach formation low-pressure area, and the people is in gait processes in the gas outlet; Pin swings back and forth before and after being; Although pin amplitude of fluctuation and dynamics when walking is very big, the higher-pressure region that its formed higher-pressure region can not form as shoes front end impact air-flow is produced when motorcycle is driven is a little less than its formed venturi inducing action is extremely thin; (3) if these shoes remain under the situation of inducing ventilation works, it can't use the environment for use of having dwindled these shoes greatly at all under environment such as sandstorm, pollution, rainy day, snowfield, the infection of little bacterium.

In addition; Existing shoes on the market with respiratory ventilation function; Major part all is to be designed to dominate with breathable films or gasbag-type ventilation; In case the one-way cock that shoes are stopped up sealing or air bag because of the micropore of its breathable films by dust lost efficacy again or air bag damages and loses ventilatory, people also just have to buy new shoes again, thereby have increased user's input cost.

Summary of the invention

The objective of the invention is to overcome the deficiency of prior art, good, the simple in structure flexible Application of a kind of ventilation effect is used to the different shoes, the unrestricted breathable ventilating insole with Venturi effect of environment for use but provide.

Goal of the invention of the present invention is achieved in that a kind of breathable ventilating insole with Venturi effect; Comprise insole body; It is characterized in that: establish pipeline in the said insole body with Venturi tube effect; Said pipeline comprises in order air inlet pipe, trunnion, siphon pipe and the blast pipe that connects, and blast pipe is communicated with the gas outlet that is located at the insole body sidewall, and the interior caliber of interior caliber to the trunnion of air inlet pipe is arrogantly to dwindle to little; The interior caliber of trunnion in siphonal caliber for from childhood to expanding greatly; Air inlet pipe, trunnion and siphon pipe three connect and compose Venturi tube, and the air inlet port of air inlet pipe absorbs the air-flow that is positioned at the insole body bottom in the footwear, and air communication is crossed described pipeline and is discharged from from the sidewall of insole body.Because Venturi tube effect, the air-flow of flow through air inlet pipe and trunnion is had siphon and wind-drawing effect, better realized the respiratory ventilation function of shoe-pad.

Further improvement as technique scheme; Said pipeline with Venturi tube effect still has the pipeline of stack effect; Produce stack effect during pipeline that airflow passes air inlet pipe, trunnion, siphon pipe and blast pipe connect and compose; Air-flow also receives the effect of bleeding of stack effect after flowing into the aforementioned tube road, further promotes the ventilation effect of shoe-pad.

For the above-mentioned pipeline with stack effect, said pipeline is for to be inclined upwardly along air inlet pipe, trunnion to siphon pipe in order, and this is simple in structure, is convenient to manufacture.

Perhaps, for the above-mentioned pipeline with stack effect, said blast pipe extends upward design and forms chimney structure, because chimney itself has upwards siphonage to gas, can guarantee that equally shoe-pad has better respiratory ventilation function.

In specifically the manufacturing and designing of shoe-pad, be provided with breathing bag in the said insole body, the air-flow of the port ejection of the air jet pipe of breathing bag as air inlet pipe the source of the gas that absorbed of air inlet port.The air-flow that breathing bag ejects has more been optimized the respiratory ventilation function of pipeline as the stable source of the gas of tube effect pipeline in the above-mentioned stationery mound.

In above-mentioned ventilating insole with airbag structure; Said insole body is provided with the choke post, and the choke post is positioned at air inlet port the place ahead of air inlet pipe, after the air-flow that ejects from air bag hits the choke post, produces Venturi effect; Form low pressure at the choke post back side; Make the air inlet port of air inlet pipe to injection and the air-flow that comes has the suction effect, more can have guiding suction effect, can increase the inspiratory capacity of the air inlet port of air inlet pipe peripheral air-flow.

Perhaps in above-mentioned breathable ventilating insole with airbag structure, the jet port of said air jet pipe stretches in the air inlet pipe, and the gas of air bag inspiration directly sprays in the air inlet pipe, makes air inlet pipe obtain more stable air-flow.

Simultaneously, above-mentioned breathable ventilating insole with Venturi effect, it also can be provided with the breathing air pump in insole body; The bottom surface of insole body has air slot; The escape pipe of breathing air pump is communicated with air slot and is the air slot air feed, and air slot is communicated with said air inlet pipe with pipeline of Venturi tube effect, breathes the respiratory ventilation effect that air pump both can have been realized shoes earlier; Also can sufficient source of the gas be provided for the shoe-pad bottom; Be contained in the shoe-pad together with above-mentioned pipeline, make shoe-pad realize the secondary ventilation, more can improve the ventilation effect of shoe-pad with Venturi tube effect.

In addition; At said breathable ventilating insole with Venturi effect; Said pipeline with Venturi tube effect is a hole groove of being located at the insole body bottom surface, and the bottom surface of insole body is provided with thin slice, and thin slice is that the air-tightness gland is on the groove of hole; The combination of thin slice and hole groove forms has the deep-slotted chip breaker structure of Venturi tube effect, can realize the Venturi effect of shoe-pad equally.

The shoe-pad that has the respiratory ventilation function in the present invention and the prior art is compared, and has the following advantages:

(1) establishes pipeline in the shoe-pad of the present invention with Venturi tube effect; Large and small, macrostructure convergent-divergent formation Venturi tube structure that air inlet pipe, trunnion and siphon pipe three's interior caliber is; Because Venturi tube effect; In siphon pipe, will produce negative pressure, the air-flow that gets into air inlet pipe and trunnion is had siphon, wind-drawing effect, realize the respiratory ventilation function of shoe-pad better.

(2) the present invention is simple in structure, only needs at shoe-pad above-mentioned pipeline to be set, and can make shoe-pad have Venturi effect, has replaced the independent airbag structure of traditional shoes, and is easily manufactured simple.

(3) shoe-pad according to the invention can be placed on flexibly on the different shoes and use, and makes common shoes have the respiratory ventilation effect, promotes the service property (quality) and the snugness of fit of conventional shoe greatly, and insole products is with low cost, penetration and promotion easily.

(4) shoe-pad of the present invention; Its use does not receive any environmental limitations, because of it is to work in the shoes, because the pipeline of Venturi tube effect itself has siphon, wind-drawing effect to gas; As long as the free gas in shoe-pad bottom; Shoes inside just has the respiratory ventilation effect, and having surmounted other far away needs the shoes that outer boundary air-flow wind-force impacts just has ventilation effect, and shoes of the present invention are housed; Even no matter be not to use the person in motion or walking is to sit quietly, its shoes of wearing all have respiratory ventilation effect initiatively.

Description of drawings

Accompanying drawing 1 is the structure outside drawing of the embodiment of the invention 1.

Accompanying drawing 2 is in the accompanying drawing 1, and the pipeline that will have a Venturi tube effect detaches the structural representation behind the insole body.

Accompanying drawing 3 is in the accompanying drawing 1, has the stereogram of the pipeline of Venturi tube effect, and this pipeline is to have stack effect simultaneously.

Accompanying drawing 4 is the side view of accompanying drawing 3.

Accompanying drawing 5 is the vertical view of accompanying drawing 3.

Accompanying drawing 6 is the sketch map of the another kind of structure of the pipeline with Venturi tube effect according to the invention.

Accompanying drawing 7 is the side view of accompanying drawing 6.

Accompanying drawing 8 is on the basis of the pipeline of structure shown in Figure 6, is designed to have the structural representation behind the stack effect.

Accompanying drawing 9 is the structural representation of the embodiment of the invention 2.

Accompanying drawing 10 is the structural representation of the embodiment of the invention 3.

Accompanying drawing 11 is the structural representation of the embodiment of the invention 4.

Accompanying drawing 12 for the present invention in the embodiment of breathing bag is housed, the structural representation of choke post is set.

Accompanying drawing 13 for the present invention in the embodiment of breathing bag is housed, the port of the air jet pipe of breathing bag stretches into the section of structure in the air inlet pipe.

Accompanying drawing 14 is the structure chart of cutting open of the wherein a kind of structural form of pipeline in insole body with Venturi tube effect according to the invention.

Accompanying drawing 15 is the structural representation of the embodiment of the invention 5.

Accompanying drawing 16 is a user mode structural representation of the present invention.

Annotate: accompanying drawing 1-2, accompanying drawing 9-15 all are the bottom surfaces that show insole body, and this bottom surface is directly to contact and the installation that matches with sole.

The specific embodiment

Explain: The present invention be directed to the technological improvement that shoe-pad is made; Described shoe-pad is the foot pad thing that is installed in the shoes inner chamber and is positioned at sole upper surface; It is not to be the necessary thing of all shoes, and the main effect of shoe-pad is to feel soft comfortable when making wearer's foot jam on shoes.

Below in conjunction with accompanying drawing the present invention is done further description.

According to Fig. 1 to embodiment shown in Figure 2; Breathable ventilating insole with Venturi effect of the present invention comprises insole body 1, and its bottom surface is directly to contact and the installation that matches with sole; Insole body 1 generally is that flexible material is processed, and it generally is made up of rear heel, bow portion and preceding metacarpus.The present invention is directed to prior art and improve, in insole body 1, establish the pipeline 2 with Venturi tube effect, this pipeline 2 must be the architectural feature with Venturi tube.Said pipeline 2 comprises air inlet pipe 21, trunnion 22, siphon pipe 23 and the blast pipe 24 that connects in order, and blast pipe 24 is communicated with the gas outlet 3 that is located at insole body 1 sidewall.The interior caliber of interior caliber to the trunnion 22 of air inlet pipe 21 is arrogantly to dwindle to little; The interior caliber of interior caliber to the siphon pipe 23 of trunnion 22 is for from childhood to expanding greatly; Air inlet pipe 21, trunnion 22 and siphon pipe 23 threes connect and compose Venturi tube; Shown in Fig. 2-3, Fig. 5-6, Fig. 7 is the vertical view of pipeline 2 shown in Figure 6.In concrete manufacturing process; Described pipeline 2 with Venturi tube effect is set in insole body 1 can be made through following three kinds of forms: (1) this pipeline 2 was processed prefabricated pipe fitting (tube device that promptly prepares moulding in advance) before this; When insole body 1 is moulded, prefabricated pipe fitting edge is incorporated in the insole body 1, shown in Fig. 1, Fig. 9-11; (2) this pipeline 2 with Venturi tube effect is found time in insole body 1 with the tube seat form, and this tube seat is when insole body 1 is moulded, to get through certain manufacturing process, and is shown in figure 14; (3) this pipeline 2 is for being located at the hole groove 8 of insole body 1 bottom surface; This hole groove 8 be according to above-mentioned big-little-big interior caliber requires and blast pipe 24 structures processing and getting, this hole groove 8 is formed to be the deep-slotted chip breaker structure, the bottom surface of insole body 1 is provided with thin slice 9; Thin slice 9 is that the air-tightness gland is on the groove 8 of hole; Can realize Venturi tube effect equally, satisfy the respiratory ventilation effect of insole body 1, shown in figure 15.In addition, generally speaking, blast pipe 24 can be provided with two, is located at the both sides of siphon pipe 23 ports respectively, and is communicated with the gas outlet 3 of insole body 1 two side respectively; Perhaps; For making siphon pipe 23 that better siphonage (annotating: because of two blast pipes 24 all are in communication with the outside, weakened the vacuum effectiveness of siphon pipe 23, will inevitably weaken 23 pairs of gas siphonages of siphon pipe) arranged; Blast pipe 24 can set up one; Only need when the time comes open a gas outlet 3, can avoid simultaneously offering too much gas outlet 3 and influence the overall appearance of shoe-pad at the sidewall of insole body 1 at the sidewall of insole body 1, perhaps with tamper wherein a blast pipe 24 seal; Make wherein work of two blast pipes 24, also can reach the effect of above-mentioned raising siphon effect.Above-mentioned pipeline 2 with Venturi tube effect; The air inlet port 211 of its air inlet pipe 21 absorbs the air-flow that is positioned at insole body 1 bottom in the footwear; The above-mentioned excessively pipeline 2 of air communication is discharged from from the sidewall of insole body 1, during, Venturi tube effect takes place in air-flow in above-mentioned pipeline 2.When the user puts on the shoes that have shoe-pad according to the invention, because Venturi tube effect will produce negative pressure in siphon pipe 23, the air-flow that gets into air inlet pipe 21 and trunnion 22 is had siphon, wind-drawing effect, better realized the respiratory ventilation function of shoe-pad.

Further improvement as technique scheme; Said pipeline 2 with Venturi tube effect still has the pipeline 2 of stack effect; Produce stack effect during pipeline 2 that airflow passes air inlet pipe 21, trunnion 22, siphon pipe 23 and blast pipe 24 connect and compose; Air-flow also receives the effect of bleeding of stack effect after flowing into aforementioned tube road 2, further promotes the ventilation effect of shoe-pad.Pipeline 2 design with Venturi tube effect or be fabricated to the pipeline 2 that has stack effect simultaneously, can realize through following three kinds of modes: (1) for the above-mentioned pipeline 2 with stack effect, and said pipeline 2 is for to be inclined upwardly along air inlet pipe 21, trunnion 22, siphon pipe 23 to blast pipe 24 in order; This is simple in structure; Be convenient to manufacture, shown in Fig. 2-5, simultaneously; This inclined design can be stepped being inclined upwardly shown in Fig. 2-5, also can be straight line and tilts obliquely.(2) said blast pipe 24 is extended upward the formation chimney structure; Be designed to chimney structure to blast pipe 24; Because chimney itself has upwards siphonage to gas, can guarantee that equally shoe-pad has better respiratory ventilation function, during; Air inlet pipe 21, trunnion 22 and siphon pipe 23 threes connect and compose Venturi tube and can be straight tube structure; Venturi tube effect takes place in air-flow in air inlet pipe 21, trunnion 22 and siphon pipe 23 threes connect and compose, stack effect takes place the blast pipe 24 at chimney structure immediately, and is as shown in Figure 8; Perhaps when being designed to chimney structure to blast pipe 24; Also with air inlet pipe 21, trunnion 22 to siphon pipe 23 in order to blast pipe 24 directions and the direction updip; Make this have the pipeline 2 of Venturi tube effect, also have the siphon of venturi and the suction effect of stack effect simultaneously.(3) when said pipeline with Venturi tube effect 2 during, shown in Fig. 6-7, when moulding insole body 1, with the placement that is inclined upwardly of pipeline 2 past blast pipe 24 insole body 1 in of straight tube structure for straight tube structure.

Simultaneously, in specifically the manufacturing and designing of shoe-pad, be provided with breathing bag 4 in the said insole body 1, the structure of breathing bag 4 thinks that the those of ordinary skill in this field is familiar with or can knows through the footwear document, is not described in detail in this its immanent structure.The air-flow of the jet port ejection of the air jet pipe 41 of breathing bag 4 as air inlet pipe 21 the source of the gas that absorbed of air inlet port 211; The air-flow that breathing bag 4 ejects has more been optimized the respiratory ventilation function of pipeline 2 as the stable source of the gas of tube effect pipeline 2 in the above-mentioned stationery mound.For breathing bag 4 structures are set in the present invention, as optimal design, can adopt following two kinds of forms as further perfect: (1) said insole body 1 is provided with choke post 5; Choke post 5 is positioned at air inlet port 211 the place aheads of air inlet pipe 21; The windward side of choke post 5 is sharp globoidal structure, is similar to the wing structure of aircraft, after the air-flow that ejects from breathing bag 4 is stopped by choke post 5, produces Venturi effect; Form low-pressure area at choke post 5 back sides; Make 211 pairs of air-flows that spray and come of air inlet port of air inlet pipe 21 that suction-operated arranged, can increase the inspiratory capacity of the air inlet port 211 of air inlet pipe 21, shown in figure 12; (2) port with the air jet pipe 41 of breathing bag 4 stretches in the air inlet pipe 21, and the gas of breathing bag 4 inspirations directly sprays in the air inlet pipe 21, makes air inlet pipe 21 obtain more stable air-flow, and is shown in figure 13.

Simultaneously, above-mentioned breathable ventilating insole with Venturi effect, it also can be provided with in insole body 1 breathes air pump 6; The bottom surface of insole body 1 has air slot 7; The escape pipe 61 of breathing air pump 6 is communicated with air slot 7 and is air slot 7 air feed, and air slot 7 is communicated with said air inlet pipe 21 with pipeline 2 of Venturi tube effect, breathes the respiratory ventilation effect that air pump 6 both can have been realized shoes earlier; Also can sufficient source of the gas be provided for the shoe-pad bottom; Be contained in the shoe-pad together with above-mentioned pipeline 2, make shoe-pad realize the secondary ventilation, more can improve the ventilation effect of shoe-pad with Venturi tube effect.During this time; The structure of breathing air pump 6 can adopt me to make in the structure of the energy resilience ventilating insole of bradyseism adjustable in pressure " removable, " described damping and air change parts of patent application; Simultaneously, the escape pipe 61 of breathing air pump 6 is changeable, depends on the air-flow situation of shoe-pad and decides.When insole body need not be provided with breathing air pump 6, air slot 7 can be used as the usefulness of the circulation of air of all embodiment of shoe-pad.

In the actual manufacture process of shoe-pad, for guaranteeing shoe-pad better respiratory ventilation effect is arranged, generally also open corresponding ventilation groove 11 and air-vent 12 at insole body, make that shoe-pad air-flow is up and down circulated fully.

Accompanying drawing 11 is in the embodiment of the invention, breathing bag 4 both had been housed the structural representation of breathing air pump 6 also is housed, and can make air form turbulent flow in the shoe-pad bottom, and ventilation effect is better.

The user mode of the embodiment of the invention shown in Figure 16, it can directly be placed on the common sole 13, makes common shoes have the respiratory ventilation effect, promotes the service property (quality) of conventional shoe greatly.

The present invention in use; When wearer's walking; Because ball of foot and heel alternately jam on the preceding metacarpus and the rear heel of shoe-pad, constantly jam on action and make and constantly produce another except that breathing bag 4 or the source of the gas the breathing air pump 6, as a stable air source of pipeline 2 in the shoe-pad; Help pipeline 2 to produce Venturi tube effect equally, promote the respiratory ventilation effect of shoe-pad.

The present invention has siphon, wind-drawing effect because Venturi tube effect will produce negative pressure in siphon pipe 23 to the air-flow that gets into air inlet pipe 21 and trunnion 22, has better realized the respiratory ventilation function of shoe-pad.And the present invention is simple in structure, only needs at shoe-pad above-mentioned pipeline 2 is set, and can be placed on flexibly on any different conventional shoe and use, and makes common shoes have the respiratory ventilation effect, promotes the service property (quality) and the snugness of fit of conventional shoe greatly.And outer, shoe-pad of the present invention, it uses and does not receive any environmental limitations; Because the pipeline 2 of Venturi tube effect itself has siphon, wind-drawing effect to gas, as long as the free gas in shoe-pad bottom, shoes inside just has the respiratory ventilation effect; Shoes of the present invention are housed; No matter be not to use the person to move or walking, even the person of being to use when sitting quietly, its shoes of wearing are still and bring into play its respiratory ventilation effect on one's own initiative.

Claims

1. breathable ventilating insole with Venturi effect; Comprise insole body (1); It is characterized in that: establish pipeline (2) in the said insole body (1) with Venturi tube effect; Said pipeline (2) comprises in order air inlet pipe (21), trunnion (22), siphon pipe (23) and the blast pipe (24) that connects, and blast pipe (24) is communicated with the gas outlet (3) that is located at insole body (1) sidewall, and the interior caliber of interior caliber to the trunnion (22) of air inlet pipe (21) is arrogantly to dwindle to little; The interior caliber of interior caliber to the siphon pipe (23) of trunnion (22) is for from childhood to expanding greatly; Air inlet pipe (21), trunnion (22) and siphon pipe (23) three connect and compose Venturi tube, and the air inlet port (211) of air inlet pipe (21) absorbs the air-flow that is positioned at insole body (1) bottom in the footwear, and air communication is crossed described pipeline (2) and is discharged from from the sidewall of insole body (1).

2. according to the said breathable ventilating insole of claim 1 with Venturi effect; It is characterized in that: said pipeline (2) with Venturi tube effect still has the pipeline (2) of stack effect, produces stack effect during pipeline (2) that airflow passes air inlet pipe (21), trunnion (22), siphon pipe (23) and blast pipe (24) connect and compose.

3. according to the said breathable ventilating insole with Venturi effect of claim 2, it is characterized in that: said pipeline (2) is for to be inclined upwardly along air inlet pipe (21), trunnion (22) to siphon pipe (23) in order.

4. according to the said breathable ventilating insole with Venturi effect of claim 2, it is characterized in that: said blast pipe (24) extends upward the formation chimney structure.

5. according to the said breathable ventilating insole of claim 1 with Venturi effect; It is characterized in that: be provided with breathing bag (4) in the said insole body (1), the air-flow of the port of the air jet pipe (41) of breathing bag (4) ejection as air inlet pipe (21) the source of the gas that absorbed of air inlet port (211).

6. according to the said breathable ventilating insole with Venturi effect of claim 5, it is characterized in that: said insole body (1) is provided with choke post (5), and choke post (5) is positioned at air inlet port (211) the place ahead of air inlet pipe (21).

7. according to the said breathable ventilating insole with Venturi effect of claim 5, it is characterized in that: the jet port of said air jet pipe (41) stretches in the air inlet pipe (21).

8. according to the said breathable ventilating insole of claim 1 with Venturi effect; It is characterized in that: be provided with in the said insole body (1) and breathe air pump (6); The bottom surface of insole body (1) has air slot (7); The escape pipe (61) of breathing air pump (6) is communicated with air slot (7) and is air slot (7) air feed, and air slot (7) is communicated with said air inlet pipe (21) with pipeline (2) of Venturi tube effect.

9. according to the said breathable ventilating insole of claim 1 with Venturi effect; It is characterized in that: said pipeline (2) with Venturi tube effect is for being located at the hole groove (8) of insole body (1) bottom surface; The bottom surface of insole body (1) is provided with thin slice (9), and thin slice (9) is that the air-tightness gland is on hole groove (8).