Odor-resistant insect-expelling mountaineering leisure shoe
By incorporating grooves in the casual shoes to secure insect repellent pellets, a ventilation system, and anti-slip studs, the problems of bacterial growth and insect bites during mountain climbing are solved, achieving both odor prevention and insect repellency while ensuring a comfortable hiking experience.
Patent Information
- Application Number
- CN202520510939.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-22
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2035-03-22
AI Technical Summary
Traditional casual shoes are not effective in preventing bacterial growth that can cause foot odor and mosquito bites during hiking, and their use is limited.
A hiking and leisure shoe designed to prevent odor and repel insects features grooves on the upper to hold insect repellent pellets, combined with a ventilation mechanism and anti-slip studs to increase friction and airflow. The sole has reinforcing strips and breathable mesh to improve comfort and waterproofing.
Effectively prevents foot odor caused by bacterial growth, reduces mosquito bites, improves comfort and stability during hiking, adapts to various terrains, and keeps the inside of the shoe dry and fresh.
Smart Images

Figure CN223653301U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of casual shoe technology, and in particular to a hiking casual shoe that is odor-proof and insect-repellent. Background Technology
[0002] With the rise of outdoor sports and people's pursuit of a higher quality of life, hiking and casual shoes have become popular products on the market. However, traditional hiking or casual shoes often suffer from bacterial growth inside the shoe after prolonged wear, leading to foot odor. This not only affects the wearer's comfort but may also pose a potential threat to foot health. Moreover, the mountain environment is suitable for insect growth and reproduction, and mosquito bites are a common problem during hiking. Therefore, it is necessary not only to improve the wearing experience of hiking shoes but also to prevent mosquito bites and protect foot health.
[0003] The patent published on February 10, 2023, with announcement number CN218457452U, discloses an odor-resistant and breathable casual shoe, including a sole and an upper fixedly connected thereto. A shoe cavity is formed between the sole and the upper. The sole has a ventilation cavity, and several air bladders with elastic deformation properties are fixedly connected inside the ventilation cavity. One end of the air bladder is connected to the shoe cavity, and the other end of the air bladder is connected to the bottom surface of the sole. Several sliding rods for compressing and deforming the air bladders are slidably connected inside the sole. This utility model realizes the exchange of air inside the shoe cavity by opening a ventilation cavity in the sole and using air bladders fixed in the ventilation cavity, avoiding the occurrence of athlete's foot caused by bacteria adhering to the feet due to poor air circulation inside the shoe cavity, and ensuring the dryness of the feet by circulating air inside and outside the shoe cavity.
[0004] Nowadays, casual shoes are becoming increasingly popular, with multi-functionality and high cost-effectiveness being what consumers are looking for. The above solution takes into account the exchange of air inside the shoe through airbags and air chambers to prevent bacterial growth and athlete's foot. However, the use of this shoe is limited, and it is relatively difficult to wear it for hiking.
[0005] Therefore, it is necessary to provide a hiking and leisure shoe that is odor-proof and insect-repellent. Utility Model Content
[0006] This application provides an odor-resistant and insect-repellent hiking and leisure shoe, which can improve the problem that leisure shoes in related technologies are not suitable for hiking tasks and cannot simultaneously achieve the goals of deodorization and insect repellency.
[0007] This application provides an odor-resistant and insect-repellent hiking casual shoe, including a sole and an upper. The upper is disposed on the sole, and a groove is formed on the upper. An elastic ring is provided at the edge of the groove. The groove is semi-spherical and is used to place insect repellent pellets. Multiple through holes are formed around the groove to facilitate the discharge of gas from the insect repellent pellets. A placement cavity is formed inside the sole, and the placement cavity is provided with a ventilation mechanism. The ventilation mechanism is used to discharge gas towards the upper to accelerate air circulation. Anti-slip studs are provided at the bottom of the sole, and the anti-slip studs are rotatably connected to the sole.
[0008] This application provides an odor-resistant and insect-repellent hiking shoe. Based on the casual shoe design, the sole is connected to anti-slip spikes. When hiking, rotating the anti-slip spikes downwards increases the friction between the sole and the ground surface. The shoe upper has a certain degree of elasticity. Insect repellent pellets are inserted into the grooves on the shoe upper. During insertion, the groove opening widens due to the elasticity. After insertion, more than half of the insect repellent pellet is inside the groove. The groove opening is then smaller, and the insect repellent pellet is fixed to the shoe upper. The emitted insect repellent gas is emitted through the part exposed outside the groove and through the vents around the groove. The ventilation mechanism is used to expel gas towards the shoe upper, accelerating air circulation, keeping the inside of the shoe dry and fresh, and preventing the growth of bacteria that cause foot odor.
[0009] The technical solutions described above in this application embodiment have at least the following technical effects: anti-slip studs increase the friction between the shoe and the bottom surface when hiking; the elastic grooves on the shoe upper are used to fix the insect repellent pellets; the through holes around the grooves increase the release of insect repellent gas; and the ventilation mechanism is used to discharge gas towards the shoe upper, accelerate air circulation, keep the inside of the shoe dry and fresh, and prevent the growth of bacteria that cause foot odor.
[0010] In some embodiments, the ventilation mechanism includes a first airbag, a second airbag, and an exhaust pipe. The first airbag and the second airbag are both disposed within the placement cavity. A first spring is disposed within the first airbag, and a second spring is disposed within the second airbag. One end of the exhaust pipe is disposed on the first airbag, and the other end of the exhaust pipe is disposed on the second airbag.
[0011] In some embodiments, the upper wall of the placement cavity is provided with a plurality of air vents, and the exhaust pipe includes a main vent pipe and a secondary vent pipe. The secondary vent pipe is disposed on the main vent pipe and the two are interconnected. The main vent pipe connects the first airbag and the second airbag, and the air outlet end of the secondary vent pipe is connected to the air vents on the upper wall of the placement cavity.
[0012] In some embodiments, the upper is provided with an additional upper, the additional upper is provided with a hook and loop surface, the upper is provided with a textured surface, the additional upper is attached to the textured surface via the hook and loop surface, and the additional upper is also provided with Velcro.
[0013] In some embodiments, the additional upper is provided with metal plates, which are arranged vertically in a plurality of manner inside the additional upper.
[0014] In some embodiments, the sole is provided with reinforcing strips to increase the strength and hardness of the sole.
[0015] In some embodiments, the shoe upper is provided with a breathable mesh fabric, which is waterproofed to ensure both breathability and waterproofness. Attached Figure Description
[0016] To more clearly illustrate the technical solutions in the embodiments of this application, 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of an anti-odor and insect-repellent hiking and leisure shoe provided in an embodiment of this application;
[0018] Figure 2 for Figure 1 Enlarged view of section A in the middle;
[0019] Figure 3 A schematic diagram of the ventilation mechanism of an anti-odor and insect-repellent hiking and leisure shoe provided in this application embodiment;
[0020] Figure 4 This is a partial structural diagram of an anti-odor and insect-repellent hiking and leisure shoe provided in an embodiment of this application;
[0021] Figure 5 This is a schematic diagram of the upper structure of an anti-odor and insect-repellent hiking and leisure shoe provided in an embodiment of this application.
[0022] The following are the labeling elements in the figure:
[0023] 1. Sole; 2. Upper; 3. Elastic ring; 4. Insect repellent pellets; 5. Placement cavity; 6. Ventilation mechanism; 61. First air bladder; 62. Second air bladder; 63. First spring; 64. Second spring; 65. Exhaust pipe; 651. Main ventilation pipe; 652. Secondary ventilation pipe; 7. Anti-slip studs; 8. Additional upper; 9. Hook and loop upper; 10. Fleece upper; 11. Velcro; 12. Metal plate; 13. Reinforcing strip; 14. Breathable mesh fabric. Detailed Implementation
[0024] Based on this, in order to improve the problem that casual shoes in related technologies cannot be used for mountaineering tasks and cannot simultaneously achieve the goals of deodorization and insect resistance, the embodiments of this application provide the following solutions.
[0025] Please refer to the following: Figure 1 , Figure 2 as well as Figure 5 The shoe includes a sole 1 and an upper 2. The upper 2 is bonded to the sole 1. The upper 2 has a groove, and an elastic ring 3 is bonded to the edge of the groove. The upper 2 is made of an elastic material. The groove is semi-spherical and is used to place insect repellent pellets 4. Multiple through holes are provided around the groove to facilitate the discharge of gas from the insect repellent pellets 4. The sole 1 has a placement cavity 5. The placement cavity 5 is fixedly connected to a ventilation mechanism 6. The ventilation mechanism 6 is used to discharge gas towards the upper 2 to accelerate air circulation. The bottom of the sole 1 is provided with anti-slip studs 7. The anti-slip studs 7 are rotatably connected to the sole 1, and a torsion spring is used at the rotatable connection.
[0026] With this design, the upper 2 has a certain degree of elasticity. Therefore, during the process of inserting the insect repellent pellet 4 into the groove of the upper 2, the elastic ring 3 is stretched. Since both the elastic ring 3 and the material of the upper 2 are elastic, the groove opening becomes larger. Then, the insect repellent pellet 4 is inserted into the groove. At this time, more than half of the insect repellent pellet 4 is located in the groove. After the elastic ring 3 returns to its original shape, the groove opening is smaller, and the insect repellent pellet 4 is fixed on the upper 2. The emitted insect repellent gas is emitted through the part exposed outside the groove and through the holes around the groove. The ventilation mechanism 6 is used to expel gas towards the upper 2, accelerate air circulation, keep the inside of the shoe dry and fresh, and prevent the growth of bacteria that cause foot odor. The bottom of the sole 1 uses a torsion spring to rotate and connect multiple anti-slip studs 7. The rotating anti-slip studs 7 can better adapt to various terrains. For example, on soft soil or muddy ground, the rotating studs can penetrate the surface more easily and provide stronger grip. On hard surfaces or rocks, rotating spikes reduce wear on the sole 1 while still providing sufficient traction, whereas fixed anti-slip spikes 7 can cause discomfort, especially when walking or running. Rotating spikes better distribute impact, reducing vibration and friction on the foot, thus improving wearing comfort.
[0027] Optionally, in some embodiments, please also refer to Figure 3The ventilation mechanism 6 includes a first airbag 61, a second airbag 62, and an exhaust pipe 65. The exhaust pipe 65 includes a main ventilation pipe 651 and a secondary ventilation pipe 652. The secondary ventilation pipe 652 is connected to the main ventilation port, and there are multiple secondary ventilation pipes 652. The first airbag 61 and the second airbag 62 are both fixedly connected in the placement cavity 5. The first airbag 61 is located in the front half of the placement cavity 5, and the second airbag 62 is located in the rear half of the placement cavity 5. A first spring 63 is fixedly connected in the first airbag 61, and a second spring 64 is fixedly connected in the second airbag 62. The first spring 63 and the second spring 64 both serve to dampen shocks and expand the airbags. One end of the main ventilation pipe 651 is connected to the first airbag 61, and the other end of the main ventilation pipe 651 is connected to the second airbag 62. The upper wall of the placement cavity 5 has multiple air outlets, and the air outlet end of the secondary ventilation pipe 652 is connected to the air outlet of the upper wall of the placement cavity 5.
[0028] With this design, when a user walks in these shoes, pressure is repeatedly applied to the first airbag 61 and the second airbag 62. When the forefoot exerts force, a stronger force is applied to the first airbag 61, causing it to compress further and expel the gas inside. The gas then enters the secondary airbag 652 through the main vent pipe 651 of the exhaust pipe 65, and is then discharged through multiple air vents on the upper wall of the placement cavity 5, generating an upward airflow. Similarly, when the heel exerts force, a stronger force is applied to the second airbag 62, causing the second airbag to... The air bladder 62 is further compressed to expel the gas inside. The first spring 63 and the second spring 64 provide shock absorption. At the same time, the compression of the air bladder will also compress the springs. When there is no pressure, the springs will return to their original shape and expand the compressed air bladder. During the expansion of the air bladder, air enters the air bladder through multiple air outlets on the upper wall of the placement cavity 5, and then through the secondary air vent 652 and the main air vent 651. This works in conjunction with the compression of the air bladder to accelerate the circulation of air inside the shoe, keeping the user's feet dry and fresh, and effectively preventing bacterial growth that can cause foot odor.
[0029] Optionally, in some embodiments, please also refer to Figure 1 as well as Figure 5 The upper 2 is movably connected to an additional shoe upper 8. A hook face 9 is adhered to the additional shoe upper 8, and a rough surface 10 is adhered to the upper 2. The additional shoe upper 8 is adhered to the rough surface 10 through the hook face 9. Velcro 11 is also adhered to the additional shoe upper 8 to fix the shape of the additional shoe upper 8 after it forms a cylinder, which helps to better fit the ankle size of different users. Metal plates 12 are adhered to the additional shoe upper 8, and multiple metal plates 12 are arranged vertically inside the additional shoe upper 8.
[0030] With this design, the support of the shoes for the user's ankle is particularly important during mountain climbing. When walking on rugged mountain trails, high-top hiking boots can stably fix the ankle, reducing the impact of external forces on the ankle and effectively preventing sprains. By setting up an additional shoe upper 8 that can be connected movably, the shoe can be fixed to the slope with the rough surface 10 and the hook surface 9 during mountain climbing. Then, the additional shoe upper 8 can be rolled up to fit the user's ankle. The design of Velcro 11 completes the shape fixation of the additional shoe upper 8, forming a tight and close-fitting wrapping structure. When not climbing, the additional shoe upper 8 can be removed from the upper 2, and the shoe becomes a low-top shoe, which is more comfortable to wear and more suitable for everyday wear. The additional shoe upper 8 has multiple vertically arranged metal plates 12. These metal plates 12 not only have a certain degree of deformation and toughness, but also can adapt well to ankle movements of different angles and forces. They can also effectively distribute the pressure on the ankle and provide additional support for the ankle, adding another layer of protection to the practicality and safety of this shoe.
[0031] Optionally, in some embodiments, please also refer to Figure 1 A reinforcing strip 13 is fixedly connected to the sole 1 to increase the strength and hardness of the sole 1.
[0032] With this design, reinforcement strip 13 enhances the overall structural stability of the shoe, making it less prone to deformation during walking or climbing, while also resisting wear and tear. Reinforcement strip 13 can be made of hard plastic or rubber strips, extending along the side of the shoe to provide additional support and rigidity; it can be a TPU strip, which has good abrasion resistance and tear resistance, and can maintain the integrity of the shoe in harsh environments; or it can be a nylon or polyester fiber strip, which may be fixed to the shoe by stitching or gluing to increase the shoe's durability and stability.
[0033] Optionally, in some embodiments, please also refer to Figure 1 The upper 2 of the shoe is provided with a breathable mesh fabric 14, which is waterproofed to ensure both breathability and waterproofness.
[0034] This design, with the breathable mesh fabric 14, is primarily intended to increase the breathability of the shoes, allowing air to circulate inside. Combined with the ventilation mechanism 6, it reduces sweat and stuffiness on the feet caused by prolonged walking or exercise, preventing athlete's foot. The waterproofing is necessary because the mountain climate is unpredictable and rain is frequent. It is necessary to ensure that the shoes can remain dry inside in humid or rainy environments to prevent the feet from being eroded by moisture, thus avoiding discomfort or health problems.
[0035] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.
Claims
1. A type of deodorizing and insect-repellent hiking and leisure shoe, characterized in that: The shoe includes a sole (1) and an upper (2). The upper (2) is disposed on the sole (1). The upper (2) has a groove, and an elastic ring (3) is disposed on the edge of the groove. The groove is in the shape of a semi-sphere and is used to place insect repellent pellets (4). Multiple through holes are disposed around the groove. A placement cavity (5) is disposed inside the sole (1). The placement cavity (5) is provided with a ventilation mechanism (6). The ventilation mechanism (6) is used to discharge gas towards the upper (2). Anti-slip studs (7) are disposed on the sole (1). The anti-slip studs (7) are rotatably connected to the sole (1).
2. The odor-resistant and insect-repellent hiking and leisure shoes according to claim 1, characterized in that, The ventilation mechanism (6) includes a first airbag (61), a second airbag (62), and an exhaust pipe (65). The first airbag (61) and the second airbag (62) are both disposed in the placement cavity (5). A first spring (63) is disposed in the first airbag (61), and a second spring (64) is disposed in the second airbag (62). One end of the exhaust pipe (65) is disposed on the first airbag (61), and the other end of the exhaust pipe (65) is disposed on the second airbag (62).
3. The odor-resistant and insect-repellent hiking and leisure shoes according to claim 2, characterized in that, The upper wall of the placement cavity (5) is provided with multiple air outlets. The exhaust pipe (65) includes a main air pipe (651) and a secondary air pipe (652). The secondary air pipe (652) is disposed on the main air pipe (651) and the two are interconnected. The main air pipe (651) connects the first airbag (61) and the second airbag (62). The air outlet end of the secondary air pipe (652) is connected to the air outlet of the upper wall of the placement cavity (5).
4. The odor-resistant and insect-repellent hiking and leisure shoes according to claim 3, characterized in that, The upper (2) is provided with an additional upper (8), the additional upper (8) is provided with a hook surface (9), the upper (2) is provided with a rough surface (10), the additional upper (8) is attached to the rough surface (10) by the hook surface (9), and the additional upper (8) is also provided with Velcro (11).
5. The odor-resistant and insect-repellent hiking and leisure shoe according to claim 4, characterized in that, The additional shoe upper (8) is provided with metal plates (12), which are arranged vertically in multiple ways on the additional shoe upper (8).
6. The odor-resistant and insect-repellent hiking and leisure shoes according to claim 5, characterized in that, The sole (1) is provided with a reinforcing strip (13).
7. The odor-resistant and insect-repellent hiking and leisure shoe according to claim 6, characterized in that, The upper (2) is provided with a breathable mesh fabric (14), which is waterproofed.