TWI531325B - Having a breathing air ventilating insole incremental effect - Google Patents

Description

Breathing insole with air incremental effect

The invention relates to a technique of an insole, in particular to an insole for use with a sole, in particular to a breathing insole having an air increasing effect.

At present, various kinds of shoes with breathing and breathing function have appeared on the market, and they all have a breathing and ventilation mechanism in the sole to make the shoes have a breathing and ventilation function. However, most of the breathing shoes of this structure adopt a separate airbag structure, the airbag is easily damaged during actual use, and the structure thereof is relatively complicated. Therefore, people have been exploring a new structure to replace the airbag. Structured breathing breathable shoes.

With the continuous innovation of breathing and ventilation shoes, designers have developed a breathing ventilation shoe that applies the principles of fluid mechanics. For example, the sole of the venturi effect-induced ventilation disclosed in Chinese Patent Application No. 200710102098.1, the sole of the structure is mainly provided for the motorcycle driver to wear, and the airflow groove which communicates with the outside atmosphere is opened in the sole, the airflow The air inlet of the groove is disposed at the front end of the sole, and the air outlet of the air flow groove is disposed on both sides of the sole. When the user wears the shoe to drive the motorcycle, a strong airflow impinging on the front end of the shoe flows into the air flow groove from the air inlet, and Discharged from the air outlet, during which the front end of the air inlet forms a high-pressure area of the airflow, and a low-pressure area is formed outside the air outlet, forming a low-pressure siphon force in the low-pressure area of the airflow, so that a Venturi effect is formed in the area, which contributes to the airflow in the sole. The air flow of the grooves is extracted to achieve an induced ventilation of the airflow in the shoe. However, the actual use of the structural shoes and its use value is quite limited, mainly reflected in: (1) the shoe is only suitable for sports situations where the airflow forms a directional impact, and if there is no impact airflow outside the shoe, the air outlet end of the shoe cannot Forming the Venturi effect, the inside of the shoe can not form its own active ventilation function; (2) the shoe is not applicable when the wearer walks, it is basically impossible to form the venturi induced ventilation of the outside atmosphere, the general walk It is impossible to form a strong airflow impact, and it is impossible to form a high pressure zone at the air inlet of the sole and a low pressure zone at the air outlet. Moreover, during the walking process, the foot swings back and forth, although the foot swings while walking. The force is very large, and the high-pressure zone formed by it cannot form a high-pressure zone generated by the front-end impact airflow of the shoe during driving, and the venturi induced by the shoe is very weak; (3) if the shoe is kept in induced ventilation Working under the circumstances, it can not be used in dust storms, pollution, rain, snow, small bacteria infection, etc. The small shoe environment.

Moreover, the shoes with the breathing and ventilation function generally have a ventilation mode of the airbag structure, and the ventilation amount is small, and the ventilation amount that can be achieved only by the compression stroke of the airbag itself is not obvious.

In addition, most of the existing shoes with breathing and ventilation function on the market are dominated by breathable film or airbag type ventilation design. Once the micropores of the breathable film of the shoe are blocked by dust and the one-way valve of the airbag fails, The airbag is damaged and the ventilation function is lost, and people have to re-purchase new shoes, thereby increasing the input cost of the user.

The object of the present invention is to overcome the deficiencies of the prior art and provide a breathing ventilation with a large air exchange capacity, a good ventilation effect, a simple structure, a flexible application to different shoes, and an unrestricted use environment with an air increasing effect. insole.

In order to achieve the above object, the present invention provides a respiratory ventilation insole having an air incremental effect, comprising an insole body and an air auger and a compressed air source supply device disposed therein. The air inflator includes a sequentially connected intake pipe and an exhaust pipe; wherein an intake port of the intake pipe communicates with the air located at the bottom of the insole body and absorbs the bottom of the insole, and the exhaust pipe is connected to the insole body, during the period, The lumens of the trachea and the exhaust pipe are connected into an air flow passage, and the connecting end face of the intake pipe and the exhaust pipe is provided with an intake gap, and one end of the intake gap receives the airflow outputted by the compressed gas source supply device, and the other end is Connecting the air outlet of the air flow passage, the air outlet direction of the air inlet gap is arranged toward the air flow direction, so that the compressed air flowing out from the air inlet gap flows toward the exhaust pipe, and the air at the bottom of the insole body is sucked by the intake pipe and the air intake The compressed airflow entering the gap is mixed together through the exhaust pipe to the outside of the insole body. Due to the air incrementer effect, similar to the propeller principle of the aircraft, a large amount of compressed airflow can be used to absorb and extract a large amount of peripheral airflow, so that the insole has a large air exchange capacity and a good ventilation effect.

One of the forms of the air augmenter described in the above technical solution is an air amplifier having a Coanda effect. The airborne amplifier of the Coanda effect is a well-known air-increment device with excellent airflow extraction effect. The device manufacturing technology is mature, easy to purchase, and easy to manufacture insole products.

As an air incrementer according to the above technical solution, another form of the air inlet tube which is reduced in diameter from a large to a small diameter is assembled with an exhaust pipe composed of a plurality of stages, and the tubes of each stage The overall diameter of the cavity is increased from small to large. The exhaust pipe is composed of a plurality of sections, each of which has a venturi effect on the air, which realizes multi-stage siphoning and multi-stage amplification effect of the air inflator on the inhaled air, and further increases the air intake amount. .

The exhaust pipe with multi-stage air amplification described in the above technical solution has a lumen diameter variation of each of the pipe sections.

In the manufacturing process of the air incrementer, the air outlet of the air inlet gap is a curved arc structure, and the bending direction of the curved arc is set toward the airflow direction, which is beneficial to the airflow of the air source to have better ventilation for the siphon airflow. effect.

In addition, in the above technical solution, the end of the exhaust pipe is provided with an air guiding pipe, and the air guiding pipe is disposed in the insole body and passes through the side wall surface of the insole body to communicate with the outside. An air guiding tube is disposed at the end of the exhaust pipe, and the air absorbed by the air incremental device can be discharged to the insole body.

In the implementation of the technical solution, the compressed air source supply device is a breathing air bag, and the air bag of the air bag is connected to one end of the air inlet to receive the input air flow, and the air bag structure is used as a compressed air source supply device, which is simple and inexpensive.

Alternatively, the compressed air source supply device is a breathing air pump, and the air outlet pipe of the breathing air pump is connected to one end of the intake air gap receiving the input air flow, and the compressed air source of the breathing air pump provides a good effect, and is more capable of providing stable air for the air incremental device. source.

Further, in the manufacturing process of the air incrementer, in order to better connect the intake gap with the compressed air supply means, one end of the intake air receiving input air flow is connected to the compressed air supply means via an air guide.

Moreover, as a further improvement of the above technical solution, the insole body is provided with a wind block, and the wind block is located in front of the intake port of the intake pipe. When the airflow in front of the air inlet port hits the choke column, a Venturi effect is generated, and a low pressure is formed on the back of the choke column, so that the intake port of the intake pipe has a preliminary suction effect on the incoming airflow, and may have a peripheral airflow. The guiding effect can increase the intake amount of the intake port of the intake pipe.

Compared with the insole with breathing ventilation function in the prior art, the invention has the following advantages:

(1) An air incrementer is provided in the insole according to the present invention. Due to the action of the air incrementer, the airflow generates a Coanda effect in the airflow passage as long as the airflow is guided by little compression, and the intake port of the intake pipe Negative pressure will be generated, which will generate a huge siphon and air suction effect on the outside world. Similar to the propeller principle of the aircraft, a large amount of external airflow is sucked into the air incrementer, and the insole has the characteristics of large air exchange and realizes the insole. Have a better breathing and ventilation function.

(2) The structure of the invention is simple, and the air inflator and the compressed air source supply device are only needed in the insole, so that the insole has the characteristics of large air exchange capacity, and replaces the traditional single airbag structure and small air exchange capacity. The structure of the shoe is easy to manufacture.

(3) The insole of the present invention can be flexibly placed on different shoes, so that the ordinary shoes have a breathing ventilation effect with a large amount of ventilation, which greatly improves the use quality and wearing comfort of the ordinary shoes, and the insole product has low cost. It is easy to popularize.

(4) The insole according to the present invention is not restricted by any environment, because it works in the shoe, and has a powerful pulling and pulling action on the gas due to the air multiplier effect.

The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention from the disclosure of the present disclosure.

In addition, the following drawings are simplified schematic diagrams, and only the basic concept of the present invention is illustrated in a schematic manner, and only the components related to the present invention are shown in the drawings, rather than the number, shape and size of components in actual implementation. Draw, the actual type of implementation of each component type, number and proportion can be a random change, and its component layout type may be more complicated.

The present invention is a technical improvement made to an insole which is a foot pad which is installed in the inner cavity of the shoe and is located on the upper surface of the sole. The main function of the insole is to make the wearer's foot feel soft when pressed on the shoe. Comfortable.

The invention will now be further described with reference to the accompanying drawings.

Embodiment 1:

According to the embodiment shown in FIG. 1 to FIG. 4, the respiratory ventilation insole having the air increasing effect of the present invention comprises an insole body 1 whose bottom surface is directly in contact with and fitted to the sole, and the insole body 1 is generally soft. Made of material, it usually consists of the heel, the bow and the forefoot. The present invention is directed to an improvement in the prior art, in which the air inflator 2 and the compressed air source supply device are disposed. The air auger 2 includes an intake pipe 21 and an exhaust pipe 22 which are connected in series, and an intake port 211 of the intake pipe 21 communicates with the air in the shoe at the bottom of the insole body 1 and absorbs the bottom, and the exhaust pipe 22 is connected to Outside the insole body 1, the exhaust opening of the exhaust pipe 22 is provided at the bottom of the insole body 1. During the period, the lumens of both the intake pipe 21 and the exhaust pipe 22 are connected into the air flow passage 5, and the connecting end face of the intake pipe 21 and the exhaust pipe 22 is provided with an intake gap 6, and one end of the intake gap 6 receives the compressed air. The compressed airflow outputted by the source supply device is connected to the air outlet 61 of the airflow passage 5. The compressed air supply device must be capable of supplying a compressed airflow. Generally, the airflow outputted by the compressed air supply device is mostly After being compressed, the compressed airflow is sent to the intake gap 6; at the same time, to ensure the setting of the intake gap 6, it is generally formed by a mounting gap between the intake pipe 21 and the exhaust pipe 22, and the intake clearance 6 is It is preferable to set a reserved position in the circumferential direction of the mounting surface of the intake pipe 21 and the exhaust pipe 22, and in the case where the supply of the airflow to the airflow passage 5 is satisfied, the intake clearance 6 can be provided only at the position where the air source is input. During this period, the direction of the air outlet 61 of the intake air gap 6 is disposed toward the air flow direction, so that the airflow flowing out of the air intake gap 6 flows toward the exhaust pipe 22, and in the specific design and manufacture, the air expander 2 is manufactured. The air outlet 61 of the air inlet gap 6 is a curved arc structure, and the bending direction of the curved arc is set toward the airflow direction. As shown in FIG. 4, the bending direction is directed toward the airflow direction, which should be understood as the curved arc. The angle between the curved tangential line and the airflow in the output direction of the exhaust pipe 22 is an obtuse angle, which is more favorable for the air source airflow to have a better extraction effect on the outside air, as shown in FIG. 3, and the intake air gap 6 is present. The spacing of the tuyere 61 should preferably be no more than 0.5 mm. In the formation structure of the upper intake air gap 6, half of the gap is on the end face of the intake pipe 21, and the other half is on the end face of the exhaust pipe 22, for which the end faces of the two pipes are at least in the exhaust pipe The end surface of the 22 is provided with the above-mentioned curved structure, and in the optimum state, both of the end faces are provided with the above-mentioned curved structure. When the air auger 2 is in operation, the compressed air enters the wall of the exhaust pipe 22 and creates a Coanda effect, and the intake port 211 of the intake pipe 21 absorbs the surrounding air and passes through the air together with the airflow entering the intake gap 6. The extender 2 is discharged from the outside of the insole body 1.

In addition, in the manufacturing process of the air auger 2, in order to better connect the intake air gap 6 with the compressed air source supply device, the intake air gap 6 of the present embodiment receives one end of the input air flow through an air guide joint 9 and compresses. The gas supply device is connected.

The air auger 2 employed in this embodiment is an air amplifier having a Coanda effect in which the air amplifier is inlaid and fixed. The Coenda effect air amplifier is a well-known device. Its air inlet gap 6 is a narrow slit of 0.05-0.1 mm. The air extraction effect and the air extraction effect are very good. It can output more than 20 times the airflow of the air source. Air, device manufacturing technology is mature, easy to buy, easy to manufacture insole products.

Meanwhile, the compressed air source supply device used in the embodiment is a breathing air bag 7, which is fixedly mounted on the forefoot portion, and the structure of the air bag 7 is familiar to those skilled in the art or can be known from the footwear literature. The intrinsic structure will not be described in detail herein. The gas injection tube 71 of the breathing air bag 7 is connected to one end of the intake air gap 6 that receives the input air flow. That is, it is connected to the air guiding joint 9, and the breathing airbag 7 is configured as a compressed air source supply device, which is simple and inexpensive.

This embodiment adopts an air amplifier having a Coanda effect as an air increment effect. Due to the action of the air amplifier, the airflow generates a Coanda effect in the airflow passage 5 as long as the airflow is guided by a small amount of compression, and the intake air in the intake pipe 21 The port 211 is bound to generate a negative pressure, which generates a huge siphon and air suction effect on the outside air, so that a large amount of external airflow is sucked into the air amplifier and discharged along the exhaust pipe 22. The insole thus has the characteristics of large air exchange, and the insole has Breathing function with a larger air volume.

Embodiment 2:

Referring to FIG. 5 to FIG. 7 , this embodiment is another embodiment of a respiratory ventilation insole. The structure thereof is basically the same as that of the first embodiment, and is omitted here. The difference is:

(1) The compressed air source supply device used in the embodiment is a breathing air pump 8, which is fixedly mounted on the heel portion of the insole. During the construction of the breathing air pump 8, the "detachable and cushioning pressure" can be used. The adjustable energy rebound venting insole is constructed in accordance with the structure of the damper venting member described in the patent application. The air outlet pipe 81 of the breathing air pump 8 is connected to one end of the intake air gap 6 receiving the input air flow, and the breathing air pump 8 supplies a sufficient air source for the air amplifier having the Coanda effect as the user continuously presses the breathing air pump 8, and The air supply provided by the breathing air pump 8 has a good effect, and can provide a stable wind source for the air amplifier.

(2) In the embodiment of the present embodiment, the end of the exhaust pipe 22 is provided with an air guiding tube 3, and the air guiding tube 3 is disposed in the insole body 1 and passes through the side wall surface of the insole body 1 to communicate with the outside. An air guiding tube 3 is provided at the end of the exhaust pipe 22, and the air absorbed by the air incremental device 2 can be discharged to the insole body 1. During this period, since the air inflator 2 itself draws in a large amount of air, its airflow output is also very large. Therefore, in this product, the air duct 3 at the air outlet end of the exhaust pipe 22 is provided with a sufficient diameter. Large, it is necessary to discharge the inhaled air in time, and in general, the air guiding tube 3 can be provided with two, respectively disposed on both sides of the port of the exhaust pipe 22, and respectively communicate with the two side walls of the insole body 1; or with a blockage One of the air guiding tubes 3 is closed, so that one of the two air guiding tubes 3 works, and the above exhausting action can also be achieved.

In the second embodiment, the intake port 211 of the intake pipe 21 absorbs air from the direction of the forefoot portion 14 and is sucked out by the air amplifier to absorb the side wall in the direction of the heel portion 15. As another modification of the second embodiment, the air amplifier can be turned down without setting the air guiding tube 3. The air outlet of the exhaust pipe 22 is disposed at the bottom of the insole body 1 and faces the forefoot portion 14. The direction is such that the port of the intake pipe 21 is disposed toward the heel portion 15, absorbing the air in the direction of the heel portion 15, and the air absorbed by the air amplifier is ejected through the direction of the forward palm 14, and the airflow ejected at this time. Directly facing the wearer's toes, the wearer's toe parts get better ventilation, as shown in Figure 7.

Embodiment 3:

Referring to FIG. 8, this embodiment is a third embodiment of a respiratory ventilation insole. The structure thereof is basically the same as that of the second embodiment shown in FIG. 5, and is omitted here. The difference is:

In the present embodiment, on the premise that the breathing air pump 8 is used as the compressed air supply means, a breathing air bag 7 is added to the forefoot portion of the insole, and the airflow ejected from the port of the air tube 71 of the breathing bag 7 serves as the intake air of the intake pipe 21. The effective increase of the air absorbed by the port 211 increases the air intake amount of the intake pipe 21, and optimizes the breathing ventilation function of the insole. During the period, the breathing airbag 7 firstly realizes the first breathing ventilation function for the insole, and also provides a sufficient air source for the bottom of the insole, and is installed in the insole body 1 together with the above air amplifier, so that the insole realizes secondary ventilation. It can improve the ventilation effect of the insole.

In all the above embodiments, as a further improvement of the technical solution, the insole body 1 is provided with a wind block 10, and the wind block 10 is located in front of the intake port 211 of the intake pipe 21, and the windward column 10 is facing the wind. The surface is a pointed arc surface structure, similar to the wing structure of the aircraft. When the airflow sucked in front of the intake port 211 hits the wind block 10, a Venturi effect is generated, and a low pressure is formed on the back of the wind block 10, so that the intake pipe 21 is formed. The intake port 211 has a preliminary air-discharging effect on the incoming airflow, and can further guide the peripheral airflow, and can increase the intake air volume of the intake port 211 of the intake pipe 21, as shown in FIG.

In the actual manufacturing process of the insole, the air auger 2 is not only the air amplifier having the Coanda effect described above, but also another form of the air auger 2 as shown in Fig. 10: it is a tube The intake pipe 21 whose cavity diameter is reduced from large to small is assembled with the exhaust pipe 22 integrally formed by the plurality of pipe sections 221, and the overall diameter of the pipe sections of the pipe sections 221 is sequentially increased from small to large. of. Furthermore, the lumen diameter of each of the sections 221 of the exhaust pipe 22 is linear, as shown in FIG. 10, and it is fitted with the compressed gas source supply device as in the second embodiment, or the exhaust pipe. The change in lumen diameter of each of the tube sections 221 of 22 may also be stepped. The exhaust pipe 22 is composed of a plurality of sections 221, each of which has a venturi effect on the air, which realizes the multi-stage amplification effect of the air inflator 2 on the inhaled air, and further increases the intake amount of the air. The compressed air supply means adapted to the air auger 2 of the structure may be the breathing air bag 7, or may be the breathing air pump 8 shown in FIG.

In the insole product, in order to ensure a better breathing and ventilation effect of the insole, the corresponding inflator 11 and the ventilation hole 12 are generally opened in the insole body 1, as shown in the drawings of the embodiments, so that the airflow of the insole is up and down. Get full circulation.

Fig. 11 shows the use state of the embodiment of the present invention, which can be directly placed on the ordinary sole 13 so that the ordinary shoes have a strong breathing and ventilation effect, which greatly improves the quality of use of the ordinary shoes.

During the use of the present invention, when the wearer walks, the forefoot and the heel of the insole are alternately pressed by the forefoot and the heel of the foot, and the continuous pressing action causes another inflating airbag 7 to be continuously generated in the insole. Or a gas source other than the breathing air pump 8, as a stable air source of the intake pipe 21, also helps the intake pipe 21 to absorb a large amount of air, which is beneficial to the air incremental device 2 to exert a larger incremental effect and promote Breathing effect of the insole.

Due to the use of the air incrementer 2, the intake end 211 of the intake pipe 21 will inevitably generate a large exhausting effect on the air, so as to achieve the action of a propeller similar to an airplane, so that the insole has a large amount of ventilation and a breath exchange. The utility model has the advantages of good gas; moreover, the invention has the advantages of simple structure, flexible use on any different ordinary shoes, and the ordinary shoes have powerful breathing and ventilation effects, and greatly improves the use quality and wearing comfort of the ordinary shoes. In addition, the insole of the present invention is not restricted by any environment, and the air incremental effect itself has a powerful siphoning and air-absorbing effect on the gas. As long as there is air around the bottom of the insole or in the shoe, the inside of the shoe has excellent performance. Breathing effect.

While the foregoing description of the preferred embodiments of the invention, the embodiments of the invention The spirit and scope of the principles of the invention. Modifications of many forms, structures, arrangements, ratios, materials, components and components can be made by those skilled in the art to which the invention pertains. Therefore, the embodiments disclosed herein are to be considered as illustrative and not restrictive. The scope of the present invention is defined by the scope of the appended claims, and the legal equivalents thereof are not limited to the foregoing description.

1. . . Insole body

10. . . Wind choke

11. . . Ventilation tank

12. . . Venting hole

13. . . Sole

14. . . Forefoot

15. . . Heel

2. . . Air booster

twenty one. . . Intake pipe

211. . . Intake port

twenty two. . . exhaust pipe

221. . . Pipe section

3. . . Air duct

5. . . Air flow channel

6. . . Intake clearance

61. . . Air outlet

7. . . Breathing airbag

71. . . Jet tube

8. . . Breathing pump

81. . . Outlet tube

9. . . Air guide

Fig. 1 is a perspective view showing the structure of a first embodiment of the present invention.

FIG. 2 is a schematic view showing the structure of the air inflator and the breathing airbag which are mutually matched after being separated from the insole body in FIG.

Figure 3 is a cross-sectional view of the air riser of Figure 1.

4 is an enlarged cross-sectional view showing an intake gap of the air multiplier of Embodiment 1.

Fig. 5 is a perspective view showing the structure of a second embodiment of the present invention.

Figure 6 is a schematic view showing the structure of the air inflator and the breathing airbag which are engaged with each other after being separated from the insole body in Figure 5;

Fig. 7 is a structural schematic view showing another modification of the connection between the air auger and the compressed gas source supply device in the second embodiment of the present invention.

FIG. 8 is a schematic structural view of Embodiment 3 of the present invention.

Fig. 9 is a structural schematic view showing the arrangement of a choke column at the front end of the suction pipe of the present invention.

Fig. 10 is a schematic view showing the structure of an air inflator connected to a compressed gas source supply device according to another embodiment of the present invention.

Figure 11 is a schematic view showing the structure of the state of use of the present invention.

Note: Figures 1, 4, and 7 all show the bottom surface of the insole body, which is directly in contact with the sole and fitted to the sole.

twenty one. . . Intake pipe

211. . . Intake port

twenty two. . . exhaust pipe

8. . . Breathing pump

81. . . Outlet tube

9. . . Air guide

Claims (10)

A breathable ventilation insole having an air incremental effect, comprising: an insole body; an air incrementer disposed in the insole body, comprising a sequentially connected intake pipe and an exhaust pipe; and a compressed air supply The device is disposed in the insole body; wherein the intake port of the intake pipe is connected to the bottom of the insole body and absorbs the air of the bottom portion, and the exhaust pipe is connected to the outside of the insole body, during which the intake pipe and the exhaust pipe The lumens of the tubes are connected into an airflow passage, and the connecting end faces of the intake pipe and the exhaust pipe are provided with an intake gap, one end of the intake gap receives the airflow outputted by the compressed air source supply device, and the other end is connected to the airflow passage. The tuyere, the air outlet direction of the intake gap is disposed toward the airflow direction, so that the compressed airflow flowing from the intake gap flows toward the exhaust pipe, and the air at the bottom of the insole body is sucked by the intake pipe and the compressed airflow entering from the intake gap The mixture is collectively discharged through the exhaust pipe to the outside of the insole. A breathable insole having an air incremental effect as claimed in claim 1, wherein the air augmenter is an air amplifier having a Coanda effect. The breathing air insole of claim 1 , wherein the air inflator is assembled from an intake pipe whose diameter is reduced from large to small and an exhaust pipe composed of a plurality of pipe segments. The overall diameter of the lumens of the tube sections of each stage is sequentially increased from small to large. A breathable insole having an air-incrementing effect as claimed in claim 1, wherein a change in a lumen diameter of each of the sections of the exhaust pipe is linear. The breathing air insole having the air increasing effect according to claim 1, wherein the air outlet of the air inlet gap is a curved arc structure, and a bending direction of the curved arc is disposed toward the air flow direction. The respiratory ventilation insole of claim 1 , wherein the end of the exhaust pipe is provided with an air guiding tube, and the air guiding tube is disposed in the insole body and passes through a side wall surface of the insole body to communicate with the outside. The breathing air insole of claim 1 , wherein the compressed air supply device is a breathing air bag, and the air bag of the air bag is connected to an end of the air inlet that receives the input air flow. The breathing ventilating insole having the air incremental effect according to claim 1, wherein the compressed air supply device is a breathing air pump, and an air outlet pipe of the breathing air pump is connected to one end of the intake air gap receiving the input air flow. The breathing ventilating insole having an air incremental effect according to claim 1, wherein one end of the intake air receiving input airflow is connected to the compressed air source supply device via an air guiding joint. The respiratory ventilation insole having the air increase effect according to claim 1, wherein the insole body is provided with a wind block, and the wind block is located in front of the intake port of the intake pipe.