TWM578528U - Air ventilated insole structure - Google Patents

Abstract

A vented insole structure, wherein the bottom of the heel portion of the insole body is provided with a plenum, and the plenum is provided with mutually communicating flow passages corresponding to the venting holes at the arch portion, the bottom of the insole body Corresponding to the coverage of the air chamber and the flow channel, a groove portion is disposed, and the groove portion is covered with a sealing piece to keep the bottom air chamber sealed, no external air infiltrates, thereby affecting the exhausting action; when the heel is When stepping down, the air in the air chamber is discharged from the air vent through the flow passage. When the heel is lifted up, the outside air enters the air chamber from the flow passage through the air vent, and the exhaust and suction operations are repeated. It produces exhaust and suction functions, and provides a comfortable and dry exhaust insole, which is characterized by it.

Description

Exhaust insole structure

The creation of the vented insole structure is mainly applied to the insole technology with ventilation and exhaust, and provides a vented insole that is comfortable and dry to wear.

According to the conventionally used insole, it is mainly laid inside the shoe, so that the wearer can use the insole to provide a soft and comfortable touch when wearing the shoe. However, because people wear shoes for a long time, it is easy to produce foot odor and sultry feeling due to sweating and dampness. At the same time, it is easy to breed bacteria and bacteria, and then derive various kinds of foot diseases, such as Hong Kong feet.

So there are many ways to overcome and solve these problems, such as spraying deodorant fragrance on the sole, placing desiccant, or placing a lot of vents on the upper or insole. With products. However, it is impossible to obtain better ventilation and exhausting effects, and there are problems and lacks that have yet to be solved.

The creator is currently engaged in the manufacture and design of related products, accumulated many years of practical experience and experience, and has actively invested in the spirit of innovation and improvement in the existing problems and lack of existing insole, and completed the exhaust insole structure.

New technical means to solve problems and work against previous technologies The utility model is characterized in that: the bottom of the heel portion of the insole body is provided with a gas chamber, and the air chamber is provided with communicating channels which are connected to each other, and the flow channel is provided with a venting hole corresponding to the arch portion, and the bottom of the insole body corresponds to the air chamber and The coverage of the flow channel is provided with a groove portion, and the groove portion is covered with a sealing piece. When the heel is stepped down, the air in the air chamber is discharged from the vent hole through the flow path, when the heel is lifted up. The outside air enters the air chamber from the flow passage through the vent hole, and repeatedly exhausts and inhales, thereby generating the function of exhausting and inhaling, and providing a comfortable insole and a dry exhaust insole, which has an improvement in efficiency. , the winner of its main purpose.

In the above vented insole structure, the air chamber is provided with an elastic body, and the insole body and the elastic body are selected from a foamed material.

In the above vented insole structure, the thickness of the forefoot portion in front of the insole body is thinner than the thickness of the rear heel portion.

In the above exhaust insole structure, the air chamber is provided with two flow passages, and the two flow passages are V-shaped.

In the above venting insole structure, the top surface of the insole body is provided with a gasket, and the gasket is also provided with a venting hole corresponding to the venting hole, and the gasket is selected from a fluff material or other fabric. .

10‧‧‧ insole body

11‧‧‧The forefoot

12‧‧‧Feel heel

13‧‧‧foot arch

14‧‧‧ air chamber

15‧‧‧ flow path

16‧‧‧ venting holes

17‧‧‧ Groove

18‧‧‧film

19‧‧‧ Sealing film

20‧‧‧ Elastomers

30‧‧‧ cushion

31‧‧‧ venting holes

The first picture: a schematic diagram of the top three-dimensional combination of the creation.

The second picture is a schematic diagram of the bottom view of the creation.

The third picture: a three-dimensional decomposition diagram of the creation.

The fourth picture: a schematic diagram of the plane combination of the creation.

Figure 5: Schematic diagram of the E-E section in the fourth figure.

Figure 6: This is a schematic diagram of the exhausting view of the exhaust when the heel is stepped on.

Figure 7: This is a schematic diagram of the side view of the exhaust when the heel is stepped on.

Figure 8: Schematic diagram of the ventilation side view when the heel is raised.

In order to make it easier for those who are familiar with the art to understand the construction content of the creation and the functional benefits that can be achieved, a specific embodiment will be listed and described in detail as follows: a vented insole structure, Please refer to the first and second figures: the three-dimensional combination of the top and bottom views of this creation. And the third figure shows: a three-dimensional decomposition diagram of the creation. And the fourth and fifth figures are shown in the plane combination of the creation and the E-E profile of the fourth figure. The main reason is that the insole body 10 can be selectively made of a foamed material, and the shape of the insole body 10 is the same as the shape of the human sole, thereby laying on the inside of the shoe, the insole body 10 including the front forefoot portion 11 and a rear heel portion 12, the front portion of the insole body 10 is thinner than the thickness of the rear heel portion 12, and the insole body 10 is provided with an upward and outwardly extending arch corresponding to the inner portion of the foot. a portion 13, the forefoot portion 11 is in flat contact with the shoe, the arch portion 13 and the shoe are in an arc-shaped suspension state to retain a gap, and the bottom of the heel portion 12 is provided with a recessed air chamber 14, the air chamber 14 is provided with an elastic body 20, which is made of a foaming material, and can exert an elastic action when stepping on. The air chamber 14 is extended forwardly with two V-shaped flow passages 15 which are arranged in the V-shaped configuration. Disconnecting with the air chamber 14 respectively, the flow path 15 is provided with a venting hole 16 extending through the insole body 10 at a position corresponding to the arch portion 13 . The bottom of the insole body 11 is provided with a groove portion 17 corresponding to the coverage of the air chamber 14 and the flow channel 15, and the groove portion 17 is covered with a sealing piece 19, which is composed of a piece of film 18 or sticky. The material is adhesively sealed and fixed on the groove portion 17. The top surface of the body 10 is provided with a gasket 30. The gasket 30 may be selected from a fluff material or other cloth. The gasket 30 corresponds to the vent hole 16 . A venting opening 31 is also provided.

The present invention, which is a combination of the above-mentioned various component structures, provides a vented insole structure for practical application: please refer to the sixth and seventh figures: the exhaust view of the heel when stepping on the heel Schematic diagram with side view action. When the person walks, the heel will move up and down, and when the elastic body 20 is stepped down by the heel, the air in the air chamber 14 can be directly discharged from the insole body 10 and the vent holes 16 and 31 of the gasket 30 via the flow path 15. In addition to the shoes, the air inside the shoes can be smoothly discharged.

Please refer to the eighth figure: it is a schematic view of the ventilation side view when the heel is raised. When the heel is lifted up, the outside air enters the air chamber 14 from the flow passage 15 through the insole holes 16 and 31 of the insole body 10 and the gasket 30, and the ventilation and ventilation operations are repeated to obtain ventilation and exhaust. Provides a vented insole that is comfortable and dry to wear.

In summary, the author is providing a vented insole structure that has been verified by the creator's actual production and repeated operational tests. It is indeed confirmed that the functional benefits expected by the creation can be achieved, and at the same time, there is no such thing as the current experience. The first creation, with the industrial use value, has already met the establishment of the new patent's practicality and progress, and has filed a new patent application with the bureau in accordance with the provisions of the Patent Law.

Claims (9)

The utility model relates to a vented insole structure, which is mainly characterized in that: the shape of the insole body is the same as the shape of the sole of the human body, thereby laying on the inside of the shoe, and the insole body is provided with a forefoot portion and a heel portion corresponding to the front and rear portions of the human sole. The insole body is provided with an arch portion extending upward and outward corresponding to an inner portion of the foot, a gap is provided between the arch portion and the shoe, and a bottom of the heel portion is provided with a concave air chamber, and the air chamber is forwarded Extendingly, a flow channel is respectively connected to the air chamber, wherein the flow channel is provided with a vent hole penetrating through the insole body corresponding to the position of the arch portion, and the bottom of the insole body corresponds to the air chamber and the flow A groove portion is provided at the coverage of the track, and the groove portion covers a person who is provided with a sealing sheet. The ventilating insole structure of claim 1, wherein: the plenum is provided with an elastic body selected from the group consisting of a foamed material. The vented insole structure of claim 1, wherein the insole body is selected from a foamed material. The ventilating insole structure of claim 1, wherein the thickness of the forefoot portion in front of the insole body is thinner than the thickness of the rear heel portion. The vented insole structure of claim 1, wherein the two flow passages are V-shaped. The vented insole structure of claim 1, wherein the sealing sheet is adhered to the groove portion by a film adhesive seal. The ventilating insole structure of claim 1, wherein the sealing sheet is adhered to the groove portion by adhesive adhesion. The venting insole structure of claim 1, wherein the top surface of the insole body is provided with a gasket corresponding to a venting opening at the venting opening. The vented insole structure of claim 8, wherein the liner is selected from a fluff material or other fabric.