Outdoor emergency shoes

Abstract

The utility model relates to the technical field of field emergency equipment, and discloses a field emergency shoe which comprises a shoe sole, a through hole penetrating through the thickness of the shoe sole is formed in the shoe sole to form a light channel, a lens used for light condensation is embedded in the through hole, and a transparent wear-resistant layer covering the through hole and allowing light to penetrate through is arranged at the bottom of the shoe sole. The field emergency shoe has the light gathering function, in the field environment, when fire heating or distress signal sending is needed, a user can utilize the optical structure of the shoe sole to gather sunlight to inflammables, the purpose of fire making is achieved, and a reliable fire source obtaining mode is provided for field survival; and a distress signal can be sent out through strong light generated by light condensation, so that the opportunity of rescue is increased, and the field survival capability is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of field emergency equipment technology, and specifically is a field emergency shoes. BACKGROUND

[0002] In the field environment, such as exploration, scientific investigation and other activities, people may encounter various unexpected situations, such as getting lost, losing fire, etc., and need to start a fire for warmth, send out a distress signal, etc. In these emergency situations, if an equipment has an emergency function, it will greatly improve the survival rate. The traditional outdoor survival tool has the problems of inconvenient carrying, single function, etc. Shoes are indispensable daily necessities in people's daily life. At present, ordinary shoes on the market mainly focus on providing basic walking support, anti-skid and protection functions. Field shoes usually only pay attention to anti-skid, wear resistance and comfort, and cannot meet the special needs of field emergency. Therefore, it is necessary to develop a field shoe with special emergency function. CONTENT OF UTILITY MODEL

[0003] The utility model aims at providing a field emergency shoe to solve the problems raised in the background.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a field emergency shoe, comprising a shoe sole, the shoe sole is provided with a through hole penetrating its thickness to form a light channel, a lens for light collection is embedded in the through hole, and a transparent wear-resistant layer covering the through hole and allowing light to penetrate is arranged at the bottom of the shoe sole.

[0005] Further, the outer surface of the transparent wear-resistant layer forms a concave mirror structure coaxial with the lens.

[0006] Further, the radius of curvature of the concave mirror and the focal length of the lens satisfy the confocal relationship to form a composite optical focusing system.

[0007] Further, a rotating light cover for covering the concave mirror is arranged on the shoe sole, and the light cover is connected with the shoe sole through a rotating shaft.

[0008] Further, the lens comprises one of a convex lens and a Fresnel lens.

[0009] Further, an air passage is further arranged on the shoe sole to communicate the inside and outside of the shoe, the air passage is communicated with the through hole, a heat dissipation component is further arranged in the through hole, and the heat dissipation component and the air passage cooperate to take out the heat of the heat dissipation component when the gas in the shoe is exhausted to the outside through the air passage.

[0010] Further, the heat dissipation component is not in contact with the lens, the heat dissipation component is arranged above the lens to close the through hole, and the light path channel of the through hole is exposed after the heat dissipation component is taken out.

[0011] Furthermore, the heat dissipation component has a heat transfer section and a heat dissipation section, heat can be transferred from the heat transfer section to the heat dissipation section, the heat transfer section is at least partially exposed inside the shoe to receive heat from inside the shoe, and the heat dissipation section is at least partially located in the ventilation channel.

[0012] Furthermore, the heat dissipation component includes a substrate and a heat sink extending downward along the substrate, wherein the substrate is the heat transfer part and the heat sink is the heat dissipation part.

[0013] Furthermore, the heat sink includes fins arranged parallel to each other and spaced apart, with an air guide groove formed between two adjacent fins, and the ventilation channel includes the aforementioned air guide groove.

[0014] Furthermore, the substrate is provided with a support frame extending outward from the substrate to form an X-shaped structure, and the support frame is mounted on the upper surface of the shoe sole.

[0015] Furthermore, the ventilation channel includes an air inlet located inside the sole, an exhaust outlet located on the outside of the sole, and an exhaust passage connecting the air inlet and the exhaust outlet.

[0016] Furthermore, the ventilation channel includes an air inlet located inside the sole, an exhaust outlet located on the outside of the sole, and an exhaust passage connecting the air inlet and the exhaust outlet; the through hole is located corresponding to the exhaust passage and extends downward to communicate with the exhaust passage; the heat dissipation component is installed inside the through hole, and the heat dissipation component has a heat transfer part and a heat dissipation part, and the heat dissipation part is at least partially located inside the exhaust passage.

[0017] Furthermore, a heat dissipation component is installed on the air duct opening.

[0018] Furthermore, the heat dissipation component includes a heat dissipation pipe, which is a closed hollow structure. The upper end of the heat dissipation pipe is a heat transfer part, and the lower end of the heat dissipation pipe is a heat dissipation part. Heat can be transferred from the heat transfer part to the heat dissipation part. The heat transfer part is at least partially exposed inside the shoe to receive heat from inside the shoe. The heat dissipation part is located on the air duct opening.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] 1. These outdoor emergency shoes have a light-gathering function. In the wild, when it is necessary to start a fire for warmth or send out a distress signal, users can use the optical structure of the sole to focus sunlight onto flammable materials to start a fire, providing a reliable way to obtain a fire source for survival in the wild; they can also send out a distress signal through the strong light generated by the focused light, increasing the chances of being rescued and greatly improving the ability to survive in the wild.

[0021] 2. Install a light-blocking cover to block light from entering when not in use, preventing accidental focusing on the inner material of the shoe, which could cause burning or burns. Also, protect the concave mirror from wear and contamination during daily walking.

[0022] 3. The heat dissipation components and ventilation channels work together to carry away the heat from the heat dissipation components when the air inside the shoe is exhausted to the outside through the ventilation channels. The heat inside the shoe can be transferred to the ventilation channels through the heat dissipation components. During the exhaust process of the air inside the shoe, a large amount of heat from the heat dissipation components can be carried to the outside of the shoe. While achieving breathability, it can effectively reduce the temperature inside the shoe and provide a more comfortable and cool wearing experience.

[0023] 4. The transparent abrasion-resistant layer allows light to pass through, protecting the internal optical components and extending the lifespan of the shoe's emergency function without affecting its normal walking function. Furthermore, users can visually observe the air release process through the transparent abrasion-resistant layer, enhancing the user experience. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the structure of the outdoor emergency shoe according to Embodiment 1 of this utility model;

[0025] Figure 2 This is a schematic diagram of the assembly structure of the outdoor emergency shoes according to Embodiment 1 of this utility model;

[0026] Figure 3 This is a schematic diagram of the assembly structure of the outdoor emergency shoes according to Embodiment 2 of this utility model;

[0027] Figure 4 This is a schematic diagram of the structure of the field emergency shoe according to Embodiment 3 of this utility model;

[0028] Figure 5 This is a schematic diagram of the midsole structure of the outdoor emergency shoe according to Embodiment 3 of this utility model;

[0029] Figure 6 This is a schematic diagram of the assembly structure of the field emergency shoes according to Embodiment 3 of this utility model;

[0030] Figure 7 This is a schematic diagram of the structure of the field emergency shoe in Embodiment 4 of this utility model;

[0031] Figure 8 This is a schematic diagram of the midsole structure of the outdoor emergency shoe according to Embodiment 4 of this utility model;

[0032] Figure 9 This is a schematic diagram of the assembly structure of the field emergency shoes according to Embodiment 4 of this utility model;

[0033] In the diagram, 100-sole, 101-midsole, 102-abrasion-resistant rubber outsole, 103-bonding sheet, 1-through hole, 2-lens, 3-transparent abrasion-resistant layer, 31-concave mirror, 4-light shield, 6-ventilation channel, 61-air duct opening, 62-exhaust port, 63-exhaust channel, 64-air chamber, 7-heat dissipation component, 70-heat dissipation pipe, 71-base plate, 72-heat dissipation fin, 73-air guide channel. Detailed Implementation

[0034] 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. Specific Implementation Example 1:

[0036] like Figures 1-2 As shown, this embodiment provides an outdoor emergency shoe, including a sole 100. The sole 100 has a through-hole 1 extending through its thickness to form a light channel. For example, it can be located in the forefoot, arch, or heel area. In this embodiment, it is located in the arch to reduce the impact of walking pressure on the lens. A lens 2 for focusing light is embedded in the through-hole 1. A high-performance optical-grade adhesive, such as epoxy resin or UV-cured adhesive, can be applied to the inner wall of the through-hole 1 and the outer surface of the lens 2 to fix the lens 2 in the through-hole 1 and effectively prevent moisture and dust from entering the through-hole 1. The bottom of the sole is provided with a transparent abrasion-resistant layer 3 that covers the through-hole 1 and allows light to pass through. In this embodiment, the sole includes a midsole 101 and an outsole. The midsole 101 is made of EVA material, which provides good shock absorption performance and reduces the impact on the foot during walking. The outsole is composed of two parts: one part is the transparent abrasion-resistant layer 3 that covers the through-hole 1 and allows light to pass through, and the other part is an abrasion-resistant rubber outsole 102, which has good shock absorption performance. The shoe features excellent abrasion resistance and is densely covered with triangular anti-slip ridges to ensure walking safety. The transparent abrasion-resistant layer 3 is made of polycarbonate, which has good light transmittance and abrasion resistance, effectively protecting the internal lens while allowing light to pass through smoothly. Its thickness is 2-5mm. The transparent abrasion-resistant layer 3 and the abrasion-resistant rubber outsole 102 are fixedly connected by adhesive or hot pressing to effectively prevent cracking. The transparent abrasion-resistant layer 3 allows light to pass through and protects the internal optical components, extending the lifespan of the shoe's emergency function without affecting its normal walking function. The through-hole 1 is cylindrical with a diameter of 8-20mm. The lens 2 can be a convex lens or a Fresnel lens, for example, a microconvex lens or an ultra-thin Fresnel lens. It uses impact-resistant optical resin (refractive index ≥1.6), with a light transmittance of not less than 90% and a thickness of less than 2mm, balancing light focusing and thinness. Its diameter is slightly smaller than the diameter of the through-hole 1 to ensure that the lens 2 can be firmly embedded in the through-hole 1. The focal length f1 is limited by the sole thickness and must meet the following requirements:

[0037] f1 ≤ sole thickness - safety margin

[0038] In this embodiment, the safety margin is set to 2mm.

[0039] When a user needs to start a fire in an emergency while outdoors, they can use a knife or sharp stone to cut the upper and sole of the shoe apart. Tilt the sole towards the sun at an angle of about 30° to 45° so that the sunlight shines onto a convex lens or Fresnel lens. After being focused by the convex lens or Fresnel lens, a high-temperature spot of light is formed on the ground or flammable material, which can quickly ignite dry leaves or other flammable materials. When it is necessary to send a distress signal, the user can shake the shoe to make the spot of light flash and attract the attention of others. Specific Implementation Example 2:

[0041] like Figure 3 As shown, this embodiment provides an outdoor emergency shoe with the same sole 100 as Embodiment 1. The sole 100 has a through hole 1 extending through its thickness to form a light channel. A lens 2 for focusing light is embedded in the through hole 1. The bottom of the sole is provided with a transparent wear-resistant layer 3 that covers the through hole 1 and allows light to pass through. Unlike Embodiment 1, the outer surface of the transparent wear-resistant layer 3 forms a concave mirror 31 structure coaxial with the lens 2. The diameter of the concave mirror 31 is slightly larger than the diameter of the lens 2 to ensure that the light can be effectively reflected. The radius of curvature R of the concave mirror 31 and the focal length f1 of the lens 2 satisfy a confocal relationship: R = 2 / f1 ± 5 ~ 10%.

[0042] Where, f1 ≤ sole thickness - concave mirror sinking depth - safety margin

[0043] In this embodiment, the concave mirror is sunk to a depth of 5 mm;

[0044] In this way, the concave mirror 31 and the lens 2 form a composite optical focusing system, which can converge the scattered light reflected from the ground to the lens a second time, thereby enhancing the light-gathering effect.

[0045] f1 ≤ sole thickness - concave mirror depth - safety margin (2mm)

[0046] The sole of the shoe is provided with a rotating light-shielding cover 4 for covering the concave mirror 31. The light-shielding cover 4 is connected to the sole of the shoe via a pivot. For example, a groove matching the light-shielding cover 4 is cut into the transparent wear-resistant layer 3 or the wear-resistant rubber outsole 102, and a pivot hole is opened in the groove. The light-shielding cover 4 passes through the pivot hole to block light from entering when not in use, preventing accidental focusing on the material inside the shoe, which could lead to burning or burns. In addition, it is necessary to protect the concave mirror from wear or contamination during daily walking.

[0047] When a user needs to start a fire in an emergency while outdoors, they can use a knife, scissors, or a sharp stone to cut the upper and sole of the shoe apart, open the sunshade 4, and tilt the sole towards the sun at an angle of about 30° to 45° so that sunlight shines onto the concave mirror 31. The concave mirror 31 reflects and converges the incident parallel light, which is then further focused by a convex lens or Fresnel lens to form a high-temperature light spot on the ground or flammable material surface, which can quickly ignite dry leaves and other flammable materials. When it is necessary to send a distress signal, the light spot can be made to flash by shaking the shoe to attract the attention of others. Specific Implementation Example 3:

[0049] like Figures 4-6As shown, this embodiment provides an outdoor emergency shoe with the same sole 100 as Embodiment 1 or Embodiment 2. The sole 100 has a through hole 1 extending through its thickness to form a light channel. A lens 2 for focusing light is embedded in the through hole 1. A transparent wear-resistant layer 3 covering the through hole 1 and allowing light to pass through is provided at the bottom of the sole. Unlike Embodiment 1 or Embodiment 2, the sole 100 also has a ventilation channel 6 connecting the inside and outside of the shoe. The ventilation channel 6 is connected to the through hole 1. A heat dissipation component 7 is also installed in the through hole 1. The heat dissipation component 7 and the ventilation channel 6 cooperate to carry away the heat of the heat dissipation component 7 when the gas inside the shoe is exhausted to the outside through the ventilation channel 6. The heat dissipation component 7 does not contact the lens 2. The heat dissipation component 7 is set on the lens 2 to close the through hole 1. After removing the heat dissipation component 7, the light path channel of the through hole 1 is exposed. A groove can be recessed on the upper surface of the midsole 102. A bonding piece 103 covers the upper surface of the midsole 101 to form the ventilation channel 6. The bonding piece 103 has a groove through which the heat dissipation component 7 passes, with the through portion exposed inside the shoe to receive heat from inside the shoe. The ventilation channel 6 includes an air outlet 66 located inside the sole, an exhaust port 62 located on the outside of the sole, and an exhaust passage 63 connecting the air outlet 66 and the exhaust port 62. The exhaust passage 63 is located inside the sole and has an air chamber 64 on it. The air outlet 66 serves as the air inlet of the air chamber 64. When the foot is stepped on, the sole is compressed, causing the air chamber 64 to compress. The gas inside the air chamber 64 is blown out through the exhaust port 62 via the exhaust channel 63 (located at the rear of the air chamber 64); when the foot is lifted, the air chamber 64 returns to its original position, and the gas inside the shoe is drawn into the air chamber 64 through the air inlet 66 and the exhaust channel 63 (located at the front of the air chamber 64); when the foot is pressed down again, the air chamber 64 is compressed again, and the gas inside the air chamber 64 is blown out through the exhaust port 62 via the exhaust channel 63; the addition of the air chamber 64, in conjunction with the compression and return of the air chamber 64, increases the flow rate of the inhaled and blown gas, thereby improving the ventilation and cooling effect.To achieve better ventilation and cooling, the exhaust channel 63 can be equipped with a Tesla valve structure. The Tesla valve structure is unidirectional, ensuring a low-resistance direction from the air inlet 66 to the exhaust outlet 62, thus giving the ventilation channel 6 unidirectional performance, i.e., exhaust performance. The through hole 1 is positioned corresponding to the exhaust channel 63 and extends downwards to communicate with it. The heat dissipation component 7 is located inside the through hole 1 and rests on the lens 2. The heat dissipation component has a heat transfer section and a heat dissipation section. Heat can be transferred from the heat transfer section to the heat dissipation section. The heat transfer section is at least partially exposed inside the shoe to receive heat from inside the shoe, and the heat dissipation section is at least partially located within the ventilation channel. For example, the heat dissipation component... 7 includes a substrate 71 and a heat sink 72 extending downward along the substrate 71. The substrate 71 is the heat transfer part, and the heat sink 72 is the heat dissipation part. If the substrate 71 and heat sink 72 are made of metal, the substrate 71 is disposed on the upper surface of the sole, i.e., exposed inside the shoe. The heat sink 72 is inserted into the exhaust channel 63. The heat sink 72 includes parallel and spaced fins, with an air guide groove 73 formed between adjacent fins. The opening of the air guide groove 73 is aligned with the exhaust direction. If aligned with the exhaust port 62, the heat dissipation effect is enhanced. The heat dissipation component 7 is generally square in structure. For ease of installation... The through-hole 1 is circular near the lower surface of the midsole 101 and square near the upper surface of the midsole 101. The base plate 71 is in contact with the sole of the foot inside the shoe. Since the inside of the shoe and the sole of the foot have heat, the base plate 71 generates heat upon contact with the heat source, which is conducted to the heat sink 72. The heat sink 72 is located within the exhaust channel 63. When the air chamber 64 is restored, the gas inside the shoe is drawn into the air chamber 64 through the air inlet 61 and the exhaust channel 63. When the air chamber 64 is compressed, the gas inside the air chamber is blown out from the exhaust port 62 through the exhaust channel 63. As the airflow passes over the surface of the heat sink 72, a large amount of heat from the heat sink 72 is carried by the airflow through the exhaust channel 63 and blown out from the exhaust port 62, thus achieving exhaust heat dissipation and cooling. In addition to the excellent ventilation effect, users can also see the exhaust process directly through the transparent wear-resistant layer, enhancing the user experience. When users need to start a fire in an emergency in the wild, they can use a knife, scissors, or a sharp stone to cut and separate the upper and sole of the shoe, remove the heat dissipation component 7, open the sunshade cover 4, and tilt the sole towards the sun at about 30° to 45° so that the sunlight shines on the concave mirror 31. The concave mirror 31 reflects and converges the incident parallel light, which is further focused by a convex lens or Fresnel lens to form a high-temperature light spot on the ground or flammable surface, which can quickly ignite dry leaves and other flammable materials. When it is necessary to send a distress signal, the light spot can be flashed by shaking the shoes to attract the attention of others. Specific Implementation Example 4:

[0051] like Figures 7-9As shown, this embodiment provides an outdoor emergency shoe with the same sole 100 as Embodiment 3, but with a through hole 1, a lens 2, and a transparent wear-resistant layer 3. It also has the same ventilation channel 6 and heat dissipation component 7. The difference from Embodiment 3 is that the ventilation channel 61 is also equipped with a heat dissipation component 7. The heat dissipation component 7 includes a heat dissipation pipe 20, which is a strip-shaped heat dissipation pipe with a closed hollow structure. The heat dissipation pipe 20 contains a water-absorbing material layer on the inner wall and a coolant filling the water-absorbing material layer. The upper end of the heat dissipation pipe 20 forms a heat transfer section, which is exposed inside the shoe. This heat transfer section can directly contact the sole of the foot or the insole. The inside of the shoe and the sole of the foot have heat. The upper end of the heat dissipation pipe contacts the heat source, causing the upper end (heat transfer section) of the heat dissipation pipe to heat up. The coolant in this section is heated and evaporated, diffuses along the inside of the heat dissipation pipe to the lower end (heat dissipation section), and dissipates heat at the lower end. Because the heat sink has both a heat transfer section and a heat dissipation section, with the heat transfer section in contact with the heat source and the heat dissipation section located above the air duct 61, it achieves excellent heat transfer and heat dissipation, enabling rapid cooling. When the air chamber 64 recovers and generates negative pressure, the negative pressure draws gas from inside the shoe into the air chamber 64 through the air duct 61 and exhaust channel 63. When the air chamber 64 is compressed, the gas inside is blown out through the exhaust channel 63 and exhaust port 62. The air duct 61 has a strong airflow, and a large amount of heat emitted from the lower end of the heat sink pipe is blown out through the exhaust channel 63 and exhaust port 62 along with the airflow. The airflow passes over the surface of the heat sink 72, and a large amount of heat from the heat sink 72 is blown out through the exhaust channel 63 and exhaust port 62 along with the airflow, achieving the effect of exhaust, heat dissipation, and cooling. Since the upper surface of the heat sink pipe is in contact with the foot, the upper surface is also covered with a non-metallic thermally conductive layer, such as silicone, or a graphene layer is coated on the plane of the thermally conductive plate, etc. To prevent discomfort caused by excessively cold or hard metal, users can also visually observe the ventilation process through the transparent wear-resistant layer, enhancing the user experience. When users need to start a fire in an emergency outdoors, they can use a knife, scissors, or a sharp stone to cut and separate the upper and sole, remove the heat dissipation component 7, open the sunshade 4, and tilt the sole towards the sun at an angle of about 30° to 45° so that sunlight shines on the concave mirror 31. The concave mirror 31 reflects and converges the incident parallel light, which is further focused by a convex lens or Fresnel lens to form a high-temperature light spot on the ground or flammable surface, which can quickly ignite dry leaves and other flammable materials. When it is necessary to send a distress signal, the light spot can be flashed by shaking the shoes to attract the attention of others.

[0052] This utility model of emergency outdoor shoes features a light-focusing function. In outdoor environments, when it is necessary to start a fire for warmth or send out a distress signal, users can utilize the optical structure of the sole to focus sunlight onto flammable materials to achieve the purpose of starting a fire. The focused light can also be used to send out a distress signal, increasing the chances of being rescued. A light-blocking cover is included to block light from entering when not in use, preventing accidental focusing on the shoe's internal materials, which could lead to combustion or burns. The concave mirror should also be protected from wear and contamination during daily walking. The heat dissipation components and ventilation channels work together to carry away heat from the heat dissipation components as air is expelled from the shoe through the ventilation channels. Heat inside the shoe is transferred to the ventilation channels through the heat dissipation components, and the expulsion of air carries a large amount of heat from the heat dissipation components to the outside, effectively reducing the temperature inside the shoe while achieving breathability and providing a more comfortable and cool wearing experience. The transparent abrasion-resistant layer allows light to pass through while protecting the internal optical components, extending the lifespan of the shoe's emergency function without affecting normal walking functionality. Furthermore, users can visually observe the air expulsion process through the transparent abrasion-resistant layer, enhancing the user experience.

[0053] 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. An emergency outdoor shoe, comprising a sole, characterized in that: The sole has through holes extending through its thickness to form a light channel, and a lens for focusing light is embedded in the through holes. The bottom of the sole is provided with a transparent abrasion-resistant layer that covers the through holes and allows light to pass through.

2. The outdoor emergency shoes according to claim 1, characterized in that: The outer surface of the transparent wear-resistant layer forms a concave mirror structure coaxial with the lens.

3. The outdoor emergency shoes according to claim 2, characterized in that: The radius of curvature of the concave mirror and the focal length of the lens satisfy a confocal relationship, forming a compound optical focusing system.

4. The outdoor emergency shoes according to claim 2 or 3, characterized in that: The sole of the shoe is provided with a rotating light-shielding cover for covering the concave mirror, and the light-shielding cover is connected to the sole of the shoe via a rotating shaft.

5. The outdoor emergency shoes according to any one of claims 1 to 3, characterized in that: The lens includes either a convex lens or a Fresnel lens.

6. The outdoor emergency shoes according to claim 1, characterized in that: The sole is also provided with a ventilation channel connecting the inside and outside of the shoe. The ventilation channel is connected to a through hole, and a heat dissipation component is installed in the through hole. The heat dissipation component and the ventilation channel work together to carry away the heat of the heat dissipation component when the gas inside the shoe is exhausted to the outside through the ventilation channel.

7. The outdoor emergency shoes according to claim 6, characterized in that: The heat dissipation component does not contact the lens. The heat dissipation component is placed on the lens to close the through hole. After the heat dissipation component is removed, the optical path of the through hole is exposed.

8. The outdoor emergency shoes according to claim 6, characterized in that: The heat dissipation component has a heat transfer part and a heat dissipation part. Heat can be transferred from the heat transfer part to the heat dissipation part. The heat transfer part is at least partially exposed inside the shoe to receive heat from inside the shoe. The heat dissipation part is at least partially located in the ventilation channel.

9. The outdoor emergency shoes according to claim 8, characterized in that: The heat dissipation component includes a substrate and a heat sink extending downward along the substrate, wherein the substrate is the heat transfer part and the heat sink is the heat dissipation part.

10. The outdoor emergency shoes according to claim 9, characterized in that: The heat sink includes fins arranged parallel to each other and spaced apart, with an air guide groove formed between two adjacent fins, and the ventilation channel includes the aforementioned air guide groove.

11. The outdoor emergency shoes according to claim 6, characterized in that: The ventilation duct includes an air inlet located inside the sole, an exhaust outlet located on the outside of the sole, and an exhaust channel connecting the air inlet and the exhaust outlet.

12. The outdoor emergency shoes according to claim 11, characterized in that: The ventilation channel includes an air inlet located inside the sole, an exhaust outlet located on the outside of the sole, and an exhaust passage connecting the air inlet and the exhaust outlet; the through hole is located corresponding to the exhaust passage and extends downward to communicate with the exhaust passage; the heat dissipation component is installed in the through hole, and the heat dissipation component has a heat transfer part and a heat dissipation part, and the heat dissipation part is at least partially located in the exhaust passage.

13. The outdoor emergency shoes according to claim 11 or 12, characterized in that: The air duct is equipped with a heat dissipation component.

14. The outdoor emergency shoes according to claim 13, characterized in that: The heat dissipation component includes a heat dissipation pipe, which is a closed hollow structure. The upper end of the heat dissipation pipe is a heat transfer part, and the lower end of the heat dissipation pipe is a heat dissipation part. Heat can be transferred from the heat transfer part to the heat dissipation part. The heat transfer part is at least partially exposed inside the shoe to receive heat from inside the shoe. The heat dissipation part is located on the air duct opening.

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