Visualizing exhaust sole

Abstract

The utility model discloses a visual exhaust sole, including middle sole and big bottom, be equipped with exhaust groove on the middle sole, and this exhaust groove includes the air inlet, first exhaust groove, gas collecting groove, second exhaust groove, air outlet that communicate in proper order, the air inlet is connected in the shoe interior, and the air outlet is connected in the shoe outside, be equipped with the transparent area of transparent piece constitution on the sole, and the transparent piece sets up in the sole outside and is sealed in the exhaust groove, the exhaust groove and big bottom and transparent piece constitute the exhaust passage, be equipped with swing mechanism on the exhaust groove, and the swing mechanism includes swing vane, and the swing vane can swing under the influence of the airflow in the exhaust passage, the utility model discloses realized the visual effect of shoe exhaust.

Description

Technical Field

[0001] This utility model belongs to the field of footwear technology, specifically a visually ventilated shoe sole. Background Technology

[0002] During daily footwear wear, feet continuously generate heat and sweat. Traditional footwear is often airtight, with poor air circulation, making it difficult for the warm, humid air inside to escape. Prolonged exposure to this damp and stuffy environment not only reduces comfort but also easily breeds bacteria, leading to problems like foot odor and athlete's foot.

[0003] To address these issues, some footwear products with ventilation functions have emerged in the existing technology, typically achieving ventilation by creating simple air channels in the sole. However, the ventilation process of these products is not visible, and users cannot intuitively perceive whether the ventilation function is working properly; they lack a combination of functionality and fun, making it difficult to meet consumers' demands for personalized and technologically advanced products. Utility Model Content

[0004] The purpose of this invention is to provide a visually ventilated shoe sole to solve the problems mentioned in the background art. To achieve the above objectives, this utility model provides the following technical solution: a visible exhaust sole, comprising a midsole and an outsole. The midsole is provided with an exhaust groove, which includes an air inlet, a first exhaust groove, an air collection groove, a second exhaust groove, and an air outlet connected in sequence. The air inlet is connected to the inside of the shoe, and the air outlet is connected to the outside of the shoe. The outsole is provided with a transparent area composed of a transparent block, which is located on the outside of the outsole and sealed within the exhaust groove. The exhaust groove, the outsole, and the transparent block constitute an exhaust channel. The exhaust groove is provided with a swing mechanism, which includes a swing blade that can swing under the influence of airflow in the exhaust channel.

[0005] Furthermore, the oscillating blade is provided with a flashing area, which is a fluorescent layer coated on the surface of the oscillating blade.

[0006] Furthermore, the oscillating blade is set at an angle to the exhaust duct, and the windward direction of the oscillating blade is opposite to the exhaust direction of the exhaust duct.

[0007] Furthermore, at least the exhaust channel formed by the first exhaust groove is a one-way exhaust channel.

[0008] Furthermore, the venting groove is disposed on the bottom surface of the midsole; the transparent block is disposed on the outsole, and the outsole is sealed and fitted to the venting groove on the bottom surface of the midsole.

[0009] Furthermore, the transparent block and other non-transparent parts of the outsole are separate structures; the bottom surface of the midsole has a recessed area corresponding to the position of the transparent block, and the transparent block is embedded in the recessed area and sealed to fit the recessed area.

[0010] Furthermore, the transparent block is located at the connection between the first exhaust groove and the second exhaust groove and the gas collection groove.

[0011] Furthermore, the transparent block is disposed on the side of the midsole; the second venting groove extends from the midsole to the side of the midsole and passes through the transparent area.

[0012] Furthermore, the gas collecting groove is arranged in a ring shape; the left and right side walls of the gas collecting groove extend into the groove cavity to form an arc-shaped arched part.

[0013] Furthermore, the end of the second exhaust groove away from the air collection groove extends toward the side of the sole and connects to the air outlet, and the section near the air outlet has a bent section.

[0014] Furthermore, the air outlet includes an inner connecting port and an outer connecting port; the inner connecting port is connected to the second exhaust groove; the diameter of the air outlet gradually increases from the inner connecting port to the outer connecting port, and its shape is trumpet-shaped; a baffle is provided at the outer end of the air outlet; the baffle is located directly in front of the inner connecting port. Beneficial effects

[0015] 1. The visually enhanced ventilation shoe of this utility model has the following advantages through this structural change: 1. The sole has a transparent area; the ventilation channel can be seen through this transparent area, making the entire ventilation function more visually clear; 2. The ventilation channel has a swing blade with a flashing area. When the gas flows in the ventilation channel, it will cause the swing blade to swing. The swing blade is set at an angle to the ventilation channel, and the windward direction of the swing blade is opposite to the exhaust direction of the ventilation channel. The swing blade is subjected to greater airflow force and the swing is more obvious; the user can see the airflow in the ventilation channel more clearly through this transparent part; the flashing area on the swing blade makes the swing blade swing more visually effective; 3. The air collection groove is arranged in a ring shape; the left and right sides of the air collection groove extend into the groove to form an arched part, because the air collection groove is generally located at the heel; the arched part is based on the consideration that the width of the groove is too wide and the pressure resistance of the heel of the shoe is weak; it mainly serves as a support to prevent easy collapse. Attached Figure Description

[0016] Figure 1 This is a visual schematic diagram of the exhaust shoe sole structure according to Embodiment 1 of this utility model; Figure 2 This is a visual schematic diagram of the exhaust shoe sole assembly structure according to Embodiment 1 of this utility model; Figure 3 for Figure 2Enlarged view of a portion of point A in the middle; Figure 4 This is a visual schematic diagram of the exhaust shoe sole structure according to Embodiment 2 of this utility model; Figure 5 This is a visual schematic diagram of the exhaust shoe sole assembly structure according to Embodiment 2 of this utility model; In the diagram, 10-midsole, 101-recessed area, 20-outsole, 30-transparent block, 1-air inlet, 2-first exhaust groove, 3-air collection groove, 31-arched part, 4-second exhaust groove, 41-bent section, 5-air outlet, 6-oscillating blade. Detailed Implementation

[0017] 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. Example

[0018] like Figures 1-3As shown, this embodiment provides a visible ventilation sole, including a midsole 10 and an outsole 20. The midsole 10 can be made of materials such as TPU foam particles and EVA, which have good wear resistance, low hardness, good resilience, high tensile strength, and good tear resistance, making the overall sole lightweight and elastic, and increasing the shock absorption performance of the sole. The outsole 20 is made of rubber material, which has good wear resistance. The bottom surface of the midsole 10 is provided with a ventilation groove, which includes an air inlet 1, a first ventilation groove 2, an air collection groove 3, a second ventilation groove 4, and an air outlet 5 connected in sequence. The air inlet 1 is connected to the inside of the shoe, and the air outlet 5 is connected to the outside of the shoe. The outsole is provided with a transparent area composed of transparent blocks 30, which are located on the outside of the outsole and sealed to the ventilation groove. The ventilation groove, the outsole 20, and the transparent blocks 30 form a ventilation channel. For example, the upper surface of the outsole 20 is tightly attached to the bottom surface of the midsole 10, and the outsole 20 and the transparent blocks 30 form a ventilation channel. The transparent block 30 and the exhaust channel form an exhaust channel. In this embodiment, the transparent block 30 is set on the outsole 20. The exhaust channel on the bottom surface of the midsole 10 can be seen through the transparent block 30, and the exhaust situation of the exhaust channel can be observed and displayed to the user. The exhaust channel is provided with a swing mechanism, which includes a swing blade 6. Under the push of the airflow in the exhaust channel, the swing blade 6 can swing. Preferably, the swing blade 6 is provided with a flashing area. The flashing area is a fluorescent layer coated on the surface of the swing blade 6. The swinging swing blade 6 flashes through the flashing area, and the flashing area forms a dynamic light and shadow effect with the swinging of the swing blade 6, so that the overall exhaust visual effect is better. The swing blade 6 is preferably set at an angle to the exhaust channel. The windward direction of the swing blade 6 is opposite to the exhaust direction of the exhaust channel. For example, the acute angle formed by the swing blade 6 and the exhaust channel is set opposite to the exhaust direction of the exhaust channel. In this way, the exhaust airflow can better act on the swing blade 6.

[0019] A preferred technical solution: at least the exhaust channel formed by the first exhaust groove 2 is a one-way exhaust channel, and the exhaust channel formed by the second exhaust groove 4 can also be a one-way exhaust channel, for example, by using a Tesla valve structure.

[0020] A preferred technical solution: The transparent block 30 and other non-transparent parts of the outsole 20 are separate structures. The transparent block 30 can be made of transparent thermoplastic polyurethane (TPU) material through an integral injection molding process. The bottom surface of the insole 10 has a recessed area 101 corresponding to the position of the partially transparent part. The recessed area 101 includes a partial venting groove. The partially transparent part is embedded in the recessed area 101 and is sealed and fitted to the recessed area 101. Preferably, the thickness of the transparent block 30 is slightly higher than the height of the recessed area 101, but does not protrude from the lower surface of the outsole 20. This solves the connection and sealing relationship between the transparent block 30 and the outsole 20.

[0021] The aforementioned transparent block 30 is preferably located at the location where the exhaust channels are most concentrated, which can be the connection point between the first exhaust channel 2, the second exhaust channel 4, and the gas collection channel 3.

[0022] A preferred technical solution: The air collection groove 3 is located at the heel stepping area. In order to prevent the air collection groove 3 from deforming (such as due to collapse), the air collection groove 3 is set in a ring shape. The left and right side walls of the air collection groove 3 extend into the groove cavity to form an arc-shaped arched part 31. Preferably, the arched part 31 is set at the same height as the bottom surface of the middle bottom 10.

[0023] A preferred technical solution: The cross-section of the connection between the first exhaust groove 2 and the gas collection groove 3 is V-shaped. When a person steps on it, the position collapses more, and the connection is made smaller as much as possible. This increases the pressure of the gas exiting into the second exhaust groove 4, resulting in more gas being discharged.

[0024] A preferred technical solution: The air outlet 5 is located on the side of the shoe. The end of the second exhaust groove 4 away from the air collection groove 3 extends towards the side of the sole and connects to the air outlet 5. The section near the air outlet 5 has a bent section 41, so that the end of the second exhaust groove 4 that connects to the air outlet 5 bends and connects to the air outlet 5 after passing the side of the shoe; this can prevent external dust from entering the exhaust channel; preferably, the end of the second exhaust groove 4 that connects to the air outlet 5 extends from top to bottom and connects to the air outlet 5; this way, the gas in the exhaust channel can more easily blow away the dust at the air outlet 5 after passing through the air outlet 5. Preferably, the air outlet 5 includes an inner connecting port and an outer connecting port; the inner connecting port is connected to the second exhaust groove 4; the diameter of the air outlet 5 gradually increases from the inner connecting port to the outer connecting port, and its shape is trumpet-shaped; a baffle is provided at the outer end of the air outlet 5; the baffle is located directly in front of the inner connecting port, so as to prevent external dust from directly entering the inner connecting port.

[0025] When the wearer walks and steps down, the air collection groove 3 is compressed under the influence of body weight. The airflow is blown out of the air outlet 5 through the second exhaust groove 4 and discharged from the shoe. During this process, the airflow pushes the swing blade 6 to swing, and the fluorescent layer on the swing blade 6 forms a dynamic light and shadow as it swings. Correspondingly, when the foot is lifted, the air collection groove 3 returns to its original position, and the hot and humid air inside the shoe is drawn into the air collection groove 3 through the air inlet 1 and the first exhaust groove 2. During this process, the airflow pushes the swing blade 6 to swing, and the fluorescent layer on the swing blade 6 forms a dynamic light and shadow as it swings. When the lifted foot touches the ground again, it compresses the air collection groove 3 again, and the hot and humid air in the air collection groove 3 is blown out of the air outlet 5 through the second exhaust groove 4 and discharged from the shoe. This cycle is repeated to achieve one-way exhaust, expelling the hot and humid air inside the shoe. This exhaust process can be shown to the user through the transparent area 30 of the outsole 20. Example

[0026] like Figure 4 and Figure 5 As shown, this embodiment has the same midsole 10 and outsole 20 as Embodiment 1. The bottom surface of the midsole 10 is provided with an exhaust channel, which includes an air inlet 1, a first exhaust channel 2, an air collection channel 3, a second exhaust channel 4, and an air outlet 5 connected in sequence. The air inlet 1 is connected to the inside of the shoe, and the air outlet 5 is connected to the outside of the shoe. The exhaust channel is provided with the same swing mechanism as in Embodiment 1. The sole is provided with a transparent area composed of transparent blocks 30. The exhaust channel, outsole 20, and transparent blocks 30 constitute an exhaust channel. Unlike Embodiment 1, the second exhaust channel 4 extends from the midsole 10 to the side of the midsole 10 and passes through the transparent area. The transparent blocks 30 are provided on the side of the midsole 10. For example, the transparent blocks 30 are transparent strips that fit against the side of the midsole.

[0027] When the wearer walks and steps down, the air collection groove 3 is compressed under the influence of body weight. The airflow is blown out of the air outlet 5 through the second exhaust groove 4 and out of the shoe. During this process, the airflow pushes the swing blade 6 to swing, and the fluorescent layer on the swing blade 6 forms a dynamic light and shadow as it swings. Correspondingly, when the foot is lifted, the air collection groove 3 returns to its original position, and the hot and humid air inside the shoe is drawn into the air collection groove 3 through the air inlet 1 and the first exhaust groove 2. During this process, the airflow pushes the swing blade 6 to swing, and the fluorescent layer on the swing blade 6 forms a dynamic light and shadow as it swings. When the lifted foot touches the ground again, it compresses the air collection groove 3 again, and the hot and humid air in the air collection groove 3 is blown out of the air outlet 5 through the second exhaust groove 4 and out of the shoe. This cycle is repeated to achieve one-way exhaust, expelling the hot and humid air inside the shoe. The user can clearly observe this exhaust process through the transparent area 30 of the midsole 10.

[0028] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A visually ventilated shoe sole, characterized in that: The shoe includes a midsole and an outsole. The midsole has an exhaust channel, which includes an air inlet, a first exhaust channel, an air collection channel, a second exhaust channel, and an air outlet connected in sequence. The air inlet is connected to the inside of the shoe, and the air outlet is connected to the outside of the shoe. The outsole has a transparent area formed by a transparent block, which is located on the outside of the outsole and sealed within the exhaust channel. The exhaust channel, the outsole, and the transparent block form an exhaust channel. The exhaust channel has a swing mechanism, which includes a swing blade that can swing under the influence of the airflow in the exhaust channel.

2. The visualized exhaust sole according to claim 1, characterized in that: The oscillating blade has a flashing area, which is a fluorescent layer coated on the surface of the oscillating blade.

3. The visualized exhaust sole according to claim 1 or 2, characterized in that: The oscillating blade is set at an angle to the exhaust duct, and the windward direction of the oscillating blade is opposite to the exhaust direction of the exhaust duct.

4. The visualized air-purifying sole according to claim 1, characterized in that: At least the exhaust channel formed by the first exhaust slot is a one-way exhaust channel.

5. The visualized exhaust sole according to claim 1, characterized in that: The venting groove is located on the bottom surface of the midsole; the transparent block is located on the outsole, and the outsole is sealed and fitted to the venting groove on the bottom surface of the midsole.

6. The visualized exhaust sole according to claim 5, characterized in that: The transparent block and the other non-transparent parts of the outsole are separate structures; the bottom surface of the midsole has a recessed area corresponding to the position of the transparent block, and the transparent block is embedded in the recessed area and sealed to fit the recessed area.

7. The visualized air-venting sole according to claim 6, characterized in that: The transparent block is located at the connection between the first exhaust groove, the second exhaust groove, and the gas collection groove.

8. The visualized exhaust sole according to claim 1, characterized in that: The transparent block is located on the side of the midsole; the second vent extends from the midsole to the side of the midsole and passes through the transparent area.

9. The visualized air-purifying sole according to claim 1, characterized in that: The gas collecting groove is arranged in a ring shape; the left and right side walls of the gas collecting groove extend into the groove cavity to form an arc-shaped arched part.

10. The visualized air-purifying sole according to claim 1, characterized in that: The second exhaust groove extends from the end away from the air collection groove toward the side of the sole and connects to the air outlet, and its section near the air outlet has a bent section.

11. The visually ventilated shoe sole according to claim 10, characterized in that: The air outlet includes an inner connecting port and an outer connecting port; the inner connecting port is connected to the second exhaust groove; the diameter of the air outlet gradually increases from the inner connecting port to the outer connecting port, and its shape is trumpet-shaped; a baffle is provided at the outer end of the air outlet; the baffle is located directly in front of the inner connecting port.

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