Insole with fragrance

Abstract

The utility model discloses an insole with fragrance, which structurally comprises an insole body, the shape of the insole body is the same as that of the sole of a human body so that the insole body can be laid inside a shoe in a matched mode, a first containing section is formed on the arch portion of the insole body, a fragrance box is arranged in the first containing section, a second containing section is formed on the heel portion of the insole body, and the fragrance box is arranged in the second containing section. A gas circulation assembly is arranged in the second containing section, gas in the shoe is sucked into the fragrance box through the gas circulation assembly for odor removal, and the gas subjected to odor removal through the fragrance box is sent back to the interior of the shoe through the gas circulation assembly; the fragrance box and the gas circulation assembly are arranged, the fragrance box and the gas circulation assembly are matched with foot lifting and treading actions of a user in the using process, odor removal is conducted on peculiar smell gas in a shoe through the cooperation of each foot lifting and treading action and the gas circulation assembly, and the deodorization and odor removal effects of the insole are guaranteed.

Description

Technical Field

[0001] This utility model relates to the field of shoe insole technology, and more specifically, to a scented shoe insole. Background Technology

[0002] Insoles are a layer of material placed on the sole of shoes, serving the dual function of protecting both the feet and the shoe. Currently, most insoles on the market focus on increasing comfort, with fewer offering functional benefits. The feet are a crucial starting point for the flow of blood and energy throughout the body, connecting the internal organs and meridians. During moderate exercise, the body releases sweat through the soles of shoes, especially after strenuous activity. In the enclosed space of shoes, the feet release a large amount of sweat. If this sweat cannot be released promptly, bacteria can thrive in the damp shoes, leading to foot odor and athlete's foot, ultimately harming health.

[0003] Existing odor-neutralizing insoles typically consist of a top insole, an odor-neutralizing insole, and a bottom insole, stacked in sequence. The odor-neutralizing insole is made of or coated with fragrance materials. The top, bottom, and top insoles are connected by stitching, with the odor-neutralizing insole secured between the top and bottom insoles. While this stitching method effectively ensures the overall structural stability of the insole, it presents several problems: 1. When the fragrance materials in the odor-neutralizing insole lose their fragrance function after prolonged use, users need to replace the insoles to maintain the odor-neutralizing effect, resulting in high user costs and a waste of social resources. 2. The release of fragrance materials relies on passive release rather than active gas circulation, leading to poor odor-neutralizing and deodorizing effects. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a fragranced insole to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a fragranced insole, comprising an insole body, the shape of which is the same as that of the sole of a human foot to fit and be laid inside a shoe, the arch portion of the insole body having a first accommodating section and a fragrance box inside the first accommodating section, the heel portion of the insole body having a second accommodating section and a gas circulation component inside the second accommodating section, the gas circulation component drawing the gas inside the shoe into the fragrance box for deodorization, and the gas circulation component returning the deodorized gas from the fragrance box to the inside of the shoe.

[0006] The present invention is further configured such that: the gas circulation component includes an airbag built into the second accommodating section, the airbag has an inner cavity and a built-in spring, the airbag also has a first gas interaction connector communicating with the fragrance box and a second gas interaction connector for supplying gas into the shoe.

[0007] The present invention is further configured such that: the first accommodating section and the second accommodating section are connected by a first main channel, the first gas interaction connector passes through the first main channel and is connected to the fragrance box, the forefoot part of the insole body is formed with a number of dispersed channels, each dispersed channel is connected to the second main channel, and the second gas interaction connector is connected to the second main channel.

[0008] The present invention is further configured such that: the number of dispersion channels is three, and each dispersion channel is distributed in a fan shape and spaced apart.

[0009] The present invention is further configured such that both the first gas interconnect joint and the second gas interconnect joint are unidirectional conduction structures.

[0010] The present invention is further configured such that: a padding is provided on the top surface of the insole body, the padding is provided with a plurality of first through holes distributed at the corresponding position of the second accommodating area, the padding is provided with raised ribs that are the same as the path of the dispersion channel, the raised ribs are provided with a plurality of second through holes, and the diameter of the second through holes gradually decreases from the toe of the insole to the heel.

[0011] The present invention is further configured such that: one side of the fragrance box has a material exchange port, one side of the material exchange port is formed with a matching step and a first magnetic block is embedded in the matching step, the material exchange port is hinged to a box lid and the box lid is embedded with a second magnetic block that matches the first magnetic block.

[0012] In summary, this utility model has the following beneficial effects: By setting up a fragrance box and a gas circulation component, this utility model, in conjunction with the user's foot lifting and stepping movements, uses the gas circulation component to deodorize the odor-causing gas inside the shoe with each foot lifting and stepping movement, ensuring the deodorizing and odor-causing effect of the insole; the fragrance box is located at the arch of the insole, and the arch of the foot creates a large space at the junction cavity, which is conducive to the absorption of gas from the fragrance box, thereby effectively improving the odor-causing efficiency of the gas inside the shoe. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram showing the overall structure of this utility model disassembled;

[0015] Figure 2 This is a schematic diagram of the structure of the fragrance box of this utility model;

[0016] Figure 3This is a schematic diagram of the structure of the lid of the fragrance box of this utility model.

[0017] Reference numerals: 1. Insole body; 2. First accommodating section; 20. Fragrance box; 21. Material replacement port; 22. Matching step; 23. First magnetic block; 24. Second magnetic block; 25. Box lid; 3. Second accommodating section; 30. Airbag; 31. Spring component; 32. First gas interaction connector; 33. Second gas interaction connector; 4. First main channel; 40. Dispersion channel; 41. Second main channel; 5. Lining; 50. First through hole; 51. Raised rib; 52. Second through hole. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-3 As shown, an embodiment of the present invention provides a fragranced insole, comprising an insole body 1, the shape of which is the same as that of the sole of a human foot to fit and be laid inside a shoe. The arch portion of the insole body 1 is formed with a first receiving area 2 and a fragrance box 20 is built into the first receiving area 2. The heel portion of the insole body 1 is formed with a second receiving area 3 and a gas circulation component is built into the second receiving area 3. The gas circulation component draws the gas inside the shoe into the fragrance box 20 for deodorization, and the gas circulation component returns the deodorized gas from the fragrance box 20 to the inside of the shoe.

[0020] When in use, the "fragrant insole" is placed inside the shoe. When the wearer walks, there are two states: lifting the foot and stepping. When lifting the foot, the gas circulation component draws the gas inside the shoe into the first containment area 2. The fragrance box 20 in the first containment area 2 deodorizes the gas. When stepping, the circulation component sends the deodorized gas back into the shoe.

[0021] This invention incorporates a fragrance box 20 and a gas circulation component. In conjunction with the user's foot-lifting and stepping movements, each foot-lifting and stepping action, along with the gas circulation component, deodorizes the odor-causing gases inside the shoe, ensuring the insole's deodorizing and odor-causing effect. The fragrance box 20 is located at the arch of the insole. The arch provides ample space at the junction, facilitating the absorption of gas from the fragrance box 20 and effectively improving the odor-causing efficiency of the shoe.

[0022] The gas circulation assembly includes an airbag 30 built into the second accommodating section 3. The airbag 30 has an inner cavity and a built-in spring 31. The airbag 30 also has a first gas interaction connector 32 that communicates with the fragrance box 20 and a second gas interaction connector 33 that supplies gas into the shoe. The first accommodating section 2 and the second accommodating section 3 are connected by a first main channel 4. The first gas interaction connector 32 passes through the first main channel 4 and communicates with the fragrance box 20. The forefoot part of the insole body 1 is formed with a number of dispersion channels 40. Each dispersion channel 40 is connected to the second main channel 41. The second gas interaction connector 33 is connected to the second main channel 41. There are three dispersion channels 40. Each dispersion channel 40 is fan-shaped and spaced apart. Both the first gas interaction connector 32 and the second gas interaction connector 33 are unidirectional structures.

[0023] In use, both the first gas interface 32 and the second gas interface 33 are unidirectional conduction structures (consistent with the structure of existing one-way valves). The first gas interface allows the deodorized gas in the fragrance box 20 to enter the airbag 30 through it, and the second gas interface allows the gas in the airbag 30 to be sent into the second main channel 41 through it. The gas is fully dispersed into the shoe through the second main channel 41 and each dispersion channel 40. The spring 31 effectively ensures that the airbag 30 fully resets each time the foot is lifted.

[0024] The top surface of the insole body 1 is provided with a padding 5. The padding 5 is located at the corresponding position of the second accommodating section 3 and has a number of first through holes 50. The padding 5 is provided with raised ribs 51 with the same path as the dispersing channel 40. The raised ribs 51 are provided with a number of second through holes 52. The diameter of the second through holes 52 gradually decreases from the toe of the insole to the heel.

[0025] In use, the first accommodating section 2, the second accommodating section 3, the first main channel 4, the second main channel 41, and each dispersed channel 40 are separated into independent chambers by setting the padding 5, so as to avoid incorrect gas interaction between different chambers; wherein the padding 5 is formed with a clearance protrusion at the airbag 30.

[0026] In this invention, since the deodorized gas is delivered to each dispersing channel through the second main channel 41, when the diameter of each second through hole 52 is the same, the amount of gas discharged from the second through hole 52 closer to the main channel will be greater. This results in a reduction in the amount of gas discharged from the second through hole 52 farther away from the second main channel 41, causing the fragrance gas to not be evenly dispersed into the shoe. In this invention, the diameter of the second through hole 52 gradually decreases from the toe to the heel of the insole. Some gas enters the shoe preferentially but in small amounts (small diameter but high entry rate) through the small diameter through hole, and then the remaining gas enters the shoe slowly but in large amounts (large diameter but low entry rate) through the subsequent large diameter through hole. This ensures that the amount of gas discharged from each second through hole 52 is more uniform, so that the fragrance gas can fill the inside of the shoe, further improving the deodorizing and odor-neutralizing effect of the insole.

[0027] The fragrance box 20 has a material exchange port 21 on one side, and a matching step 22 is formed on one side of the material exchange port 21. A first magnetic block 23 is embedded in the matching step 22. The material exchange port 21 is hinged to a box cover 25, and a second magnetic block 24 that matches the first magnetic block 23 is embedded in the box cover 25.

[0028] In use, the first accommodating section 2 has two openings, an upper opening and a side opening. The upper opening of the first accommodating section 2 is closed when the padding and the insole body 1 are fixed (stitched or glued). The padding 5 is densely covered with several first through holes 50 at the corresponding position of the upper opening of the first accommodating section 2. The fragrance box 20 has a material replacement port 21 at the side opening of the first accommodating section 2. A box cover 25 is hinged to one side of the material replacement port 21. The box cover 25 is closed and fixed by the first magnetic block 23 and the second magnetic block 24. When the insole is placed inside the shoe, the inner wall of the shoe blocks the box cover 25 to prevent the box cover 25 from being opened incorrectly and causing the fragrance material to leak. In daily use, the box cover 25 can be opened by removing the insole to replenish or replace the fragrance material. The fragrance box 20 is densely covered with suction holes on the side near the upper opening of the first accommodating section 2 to draw external gas into the fragrance box 20 for deodorization.

[0029] It should also be noted that the terms used in this utility model, such as "front", "rear", "vertical", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this utility model.

[0030] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An insole with fragrance comprising an insole body (1) shaped like the sole of a human foot to fit inside a shoe, characterized in that: The insole body (1) is formed with a first accommodating interval (2) in the instep part, and a fragrance box (20) is arranged in the first accommodating interval (2); the insole body (1) is formed with a second accommodating interval (3) in the heel part, and a gas circulation assembly is arranged in the second accommodating interval (3); the gas circulation assembly inhales the gas in the shoe to the fragrance box (20) for odor removal, and the gas circulation assembly returns the gas after odor removal of the fragrance box (20) to the shoe.

2. The scented insole of claim 1, wherein: The gas circulation assembly comprises a gas bag (30) arranged in the second accommodating interval (3), the gas bag (30) has an inner cavity and is arranged with a spring member (31), and the gas bag (30) is further provided with a first gas interaction connector (32) communicated with the fragrance box (20) and a second gas interaction connector (33) for supplying gas into the shoe.

3. The scented insole of claim 2, wherein: The first accommodating interval (2) and the second accommodating interval (3) are communicated through a first main channel (4), the first gas interaction connector (32) is communicated with the fragrance box (20) through the first main channel (4), and the insole body (1) is formed with a plurality of dispersion channels (40) in the forefoot part, the dispersion channels (40) are commonly communicated with a second main channel (41), and the second gas interaction connector (33) is communicated with the second main channel (41).

4. The scented insole of claim 3, wherein: The number of the dispersion channels (40) is three, and the dispersion channels (40) are distributed in a fan shape and are arranged at intervals.

5. The scented insole of claim 4, wherein: The first gas interaction connector (32) and the second gas interaction connector (33) are both one-way communication structures.

6. The fragranced insole according to claim 1, characterized in that: The insole body (1) is provided with a pad (5) on the top surface, a plurality of first through holes (50) are arranged on the pad (5) at positions corresponding to the second accommodating interval (3), the pad (5) is arranged with raised ribs (51) having the same paths as the dispersion channels (40), a plurality of second through holes (52) are arranged on the raised ribs (51), and the diameters of the second through holes (52) gradually decrease from the head part to the heel part.

7. The fragranced insole according to claim 1, characterized in that: The fragrance box (20) is provided with a refilling opening (21) on one side, the refilling opening (21) is formed with a matching step (22) on one side, the matching step (22) is embedded with a first magnetic block (23), the refilling opening (21) is hinged with a box cover (25), and the box cover (25) is embedded with a second magnetic block (24) matched with the first magnetic block (23).

Images