Moisture-absorbing and heat-insulating mountain shoe
By designing adjustable breathability and warmth in the shoe cover and lining structure of mountain shoes, the problem of poor breathability in mountain shoes during high-intensity sports has been solved. This allows for the adjustment of breathability and warmth as needed, improving the comfort and protection of outdoor sports.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-10
- Publication Date
- 2026-03-03
AI Technical Summary
Mountain shoes have poor breathability for the soles of the feet during high-intensity outdoor sports, resulting in significant sweating of the soles and dampness inside the shoes, making it difficult to deal with the cold situation after stopping the exercise.
A moisture-wicking and heat-insulating mountain shoe has been designed, comprising a sole, upper, lining, and cover. By adjusting the position of the breathable mesh and cover, breathability and warmth can be adjusted as needed. The lining is made of wool to absorb moisture, while the insole and midsole are made of EVA and polyurethane foam to provide cushioning and support. The cover allows for adjustment of breathability and warmth.
It achieves the adjustment of breathability and warmth according to the amount of exercise and temperature, reduces foot sweating, improves comfort and protection, and has a simple structure and low cost.
Smart Images
Figure CN223958388U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to a moisture-absorbing and heat-insulating mountain shoe. Background Technology
[0002] Mountain shoes are professional footwear designed specifically for outdoor sports such as mountaineering, hiking, and rock climbing. Unlike ordinary sports shoes, their core function is to provide stability, protection, and comfort in complex terrain and harsh weather conditions.
[0003] Mountain shoes are a key piece of equipment for outdoor sports. Due to the high intensity of outdoor activities, the soles of the feet have poor breathability, while mountain shoes have good insulation. Therefore, the soles of the feet sweat a lot, and the inside of the shoes is prone to sweating and becoming damp.
[0004] After stopping exercise, the feet sweat a lot, and the inside of the shoes becomes damp, leading to a cold feeling.
[0005] Based on the above issues, we designed a moisture-wicking and heat-insulating mountain shoe that allows for adjustable breathability, reduces foot sweating, and absorbs some moisture. Utility Model Content
[0006] The technical problem to be solved by this utility model is to provide a moisture-absorbing and heat-insulating mountain shoe that can adjust its breathability as needed, reduce foot sweating, and absorb some moisture.
[0007] To solve the above problems, the present invention adopts the following technical solution:
[0008] A moisture-wicking and heat-insulating mountain shoe includes a sole and an upper. The upper is fixed to the top of the sole and includes a toe, a vamp, a lining, and a cover. The toe is fixed to the front of the sole, the bottom of the vamp is fixed to the sole, and the front of the vamp is inserted into the toe and glued in place. An opening groove is provided at the upper end of the vamp. The lining is fixed to the inside of the vamp, and a breathable mesh is sewn into the opening groove. The front edge of the cover is fixed to the vamp and covers the opening groove. On the surface of the vamp, bristles are sewn on both sides of the opening groove, and round bristles are sewn onto the inner wall of the cover to adhere to the bristles.
[0009] Preferably, the sole portion includes a sole, a midsole, an insole, and an insole, wherein the sole, midsole, and insole are sequentially bonded and fixed from bottom to top, the insole is laid on the surface of the insole, the toe and the upper are fixed to the midsole, a raised portion is partially present at the upper end of the insole, and the surface of the insole is evenly distributed with ventilation holes, and the insole is supported by the raised portion.
[0010] Preferably, the sole is made of wear-resistant rubber.
[0011] Preferably, the midsole is made of EVA material.
[0012] Preferably, the inner bottom is made of memory foam.
[0013] Preferably, the insole is made of polyurethane foam.
[0014] Preferably, the lining is a wool lining.
[0015] Preferably, the shoe cover is made of PU leather, an air bladder is fixed at the bottom of the shoe cover, an air nozzle connected to the air bladder is installed on the surface of the shoe cover near the upper part, a PVC base is glued and fixed on the surface of the shoe cover, the air nozzle is located inside the base, a cap is threaded to the top of the base, and the bottom of the air bladder contacts the breathable mesh surface.
[0016] Preferably, both the toe and the upper are made of PU leather, and the thickness of the toe is greater than the thickness of the upper.
[0017] Preferably, the thickness of the liner decreases at the opening slot.
[0018] The beneficial effects of this utility model are:
[0019] After wearing this product, the position of the shoe cover can be adjusted according to the wearing situation. When the amount of exercise is large and the feet are hot, the shoe cover can be opened to increase the breathability of the product and reduce foot sweating. A small amount of sweat can be absorbed by the inner lining.
[0020] When activity levels decrease or temperatures drop, causing insufficient insulation inside the shoes, the shoe covers can be closed. In this case, the shoes become less breathable, resulting in better insulation and reduced heat loss.
[0021] This product has a simple structure and low cost, making it suitable for widespread use. Attached Figure Description
[0022] 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.
[0023] Figure 1 This is a schematic diagram of the structure of this utility model;
[0024] Figure 2 This is a diagram illustrating the upward movement of the shoe cover.
[0025] Figure 3 This is a diagram illustrating the process of removing the shoe cover.
[0026] Figure 4 This is a 3D view of the shoe sole.
[0027] Figure 5 This is a diagram showing the insole after it has been removed. Detailed Implementation
[0028] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.
[0029] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.
[0030] In the description of this utility model, it should be understood that the terms "one end", "the other end", "outer side", "upper", "inner side", "horizontal", "coaxial", "center", "end", "length", "outer end", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the 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 limitations on this utility model.
[0031] Furthermore, in the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.
[0032] In this utility model, unless otherwise explicitly specified and limited, the terms "set," "socket," "connect," "through," and "plug-in" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0033] See Figure 1 , Figure 2 and Figure 3The illustrated moisture-wicking and heat-insulating mountain boot includes a sole portion 1 and an upper portion 2. The upper portion 2 is fixed to the top of the sole portion 1. The upper portion 2 includes a toe cap 21, a vamp 22, a lining 23, and a cover 24. The toe cap 21 is fixed to the front of the sole portion 1. The bottom of the vamp 22 is fixed to the sole portion 1. The front of the vamp 22 is inserted into the toe cap 21 and glued in place. An opening groove 25 is provided at the upper end of the vamp 22. The lining 23 is fixed inside the vamp 22. A breathable mesh 26 is sewn into the opening groove 25. The front edge of the cover 24 is fixed to the vamp 22. The cover 24 covers the opening groove 25. On the surface of the vamp 22, bristle pieces 27 are sewn on both sides of the opening groove 25. Round bristle pieces with the bristle pieces 27 attached are sewn onto the inner wall of the cover 24.
[0034] In the above technical solution, lining 23 is used. Lining 23 is made of wool, which has good moisture absorption and is relatively warm.
[0035] The design of the breathable mesh 26 increases the breathable area of the shoe after wearing, and is covered by the shoe cover 24. The shoe cover 24 is made of PU material and has short-term waterproof capability. The gap between the shoe cover 24 and the shoe upper 22 allows for ventilation and reduces sweating when wearing the shoe.
[0036] When effective warmth is needed, the shoe cover 24 can be lowered so that it covers the breathable mesh 26. At this time, the breathable mesh 26 cannot breathe, thus increasing the warmth of the shoe after wearing.
[0037] See Figure 4 and Figure 5 As shown, the sole portion 1 includes a sole 11, a midsole 12, an insole 13, and an insole 14. The sole 11, midsole 12, and insole 13 are sequentially bonded and fixed from bottom to top. The insole 14 is laid on the surface of the insole 13. The toe cap 21 and the upper 22 are both fixed to the midsole 12. There is a partial protrusion 15 at the upper end of the insole 13. The surface of the insole 14 is evenly distributed with ventilation holes. The insole 14 is supported by the protrusion 15.
[0038] In the above technical solution, the sole 11 bears wear, and the bottom of the sole 11 is injection molded to form anti-slip patterns and protrusions. The midsole 12 is used for cushioning, and the protrusions 15 on the insole 13 provide support. When worn, the protrusions 15 form a breathable channel, increasing the breathability of the bottom of the shoe after wearing and reducing sweating.
[0039] In this embodiment, the sole 11 is made of wear-resistant rubber.
[0040] Specifically, in this embodiment, the sole 11 is made of carbon rubber.
[0041] Carbon rubber is made from natural rubber and carbon black additives. It has extremely high wear resistance and sufficient tear resistance.
[0042] In this embodiment, the midsole 12 is made of EVA material.
[0043] EVA (Ethylene-Vinyl Acetate) is a common material for shoe midsoles and insoles, especially in athletic and casual shoes. Its main advantages include:
[0044] It is 30%-50% lighter than traditional rubber, significantly reducing the weight of shoes and making it suitable for running shoes, training shoes, and other footwear that require flexibility.
[0045] Highly resilient and soft, it effectively absorbs impact and reduces pressure on the knees and ankles when running or jumping.
[0046] It is easy to injection mold and can be processed into different densities and shapes to meet the needs of different shoe styles (such as platform shoes and hollow structures).
[0047] High-density EVA (such as Phylon) is more pressure resistant than ordinary EVA and is less prone to collapse after long-term use.
[0048] It is cheaper than materials such as TPU and Boost, making it suitable for mass production and commonly found in affordable athletic shoes.
[0049] In this embodiment, the inner bottom 13 is made of memory foam.
[0050] Memory foam has the following advantages:
[0051] Adaptive shaping: Memory foam slowly deforms to fit the shape of your foot, providing personalized support and reducing the feeling of "cavity".
[0052] Evenly distributes pressure: Reduces local pressure points on the soles of the feet, making it suitable for standing or walking for long periods of time.
[0053] Shock absorption: It is softer than ordinary EVA and can effectively reduce the impact on joints when running and jumping.
[0054] Slow rebound characteristic: It does not rebound as quickly as a spring, providing a more stable feel.
[0055] It hardens at low temperatures and softens at high temperatures: it becomes more conforming to the shape of the foot under the influence of body temperature, and it will not become stiff like rubber in winter.
[0056] In this embodiment, the insole 14 is made of polyurethane foam.
[0057] The advantages of polyurethane foam are:
[0058] High resilience: The molecular structure of polyurethane foam can deform and recover quickly, providing stronger energy return than EVA (such as the TPU foamed polyurethane used in the Adidas Boost midsole, with a rebound rate of up to 70%+).
[0059] Long-term use prevents collapse: Ordinary EVA is easily flattened, while high-density polyurethane foam (such as PU Phylon) can maintain shape stability and extend the life of shoes.
[0060] Abrasion and tear resistant: More abrasion resistant than foamed rubber, suitable for high-intensity sports.
[0061] It is 30% to 50% lighter than rubber: By adjusting the foaming process, foams of different densities can be made (low density is used for shock absorption, and high density is used for support).
[0062] It does not harden at low temperatures: It remains elastic in cold environments (traditional EVA becomes brittle below 0°C, while TPU foam polyurethane such as Boost remains soft).
[0063] In this embodiment, the lining 23 is a wool lining.
[0064] The advantages of wool lining are:
[0065] Merino Wool
[0066] Advantages: Naturally absorbent (absorbs sweat and releases heat), antibacterial and deodorizing, temperature-regulating (warm in winter and cool in summer).
[0067] Applications: Winter boots, hiking socks, and linings for high-end casual shoes.
[0068] See Figure 2 As shown, the shoe cover 24 is made of PU leather. An air bladder 241 is fixed at the bottom of the shoe cover 24. An air nozzle 242 connected to the air bladder 241 is installed on the surface of the shoe cover 24 near the upper part. A PVC base 243 is glued and fixed to the surface of the shoe cover 24. The air nozzle 242 is located inside the base 243. A cover 244 is threaded to the top of the base 243. The bottom of the air bladder 241 contacts the breathable mesh surface 26.
[0069] In the above technical solution, the air bag 241 is inflated by the air nozzle 242, causing the air bag 241 to expand. After expansion, the shoe cover 24 and the breathable mesh surface 26 are kept at a distance, so that the breathable mesh surface 26 can breathe smoothly, increasing the breathability of the product when worn.
[0070] In this embodiment, both the toe 21 and the upper 22 are made of PU leather, and the thickness of the toe 21 is greater than the thickness of the upper 22.
[0071] The toe 21 bears the main wear and tear, so it is made thicker. In this embodiment, the thickness of the toe 21 is 1.2 mm, and the thickness of the upper 22 is 0.8 mm.
[0072] In this embodiment, the thickness of the liner 23 is reduced at the opening groove 25.
[0073] The main purpose of this structural design is to better dissipate heat and wick away sweat through the breathable mesh 26.
[0074] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0075] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.
[0076] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.
[0077] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.
[0078] It should be noted that the terms "first," "second," etc., used in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in sequences other than those illustrated or described herein.
[0079] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A moisture-absorbing and heat-insulating mountain shoe, characterized in that: The shoe comprises a sole part (1) and an upper part (2) fixed on the top of the sole part (1), the upper part (2) comprises a toe cap (21), an upper (22), an insole (23) and a vamp (24), the toe cap (21) is fixed on the front of the sole part (1), the bottom of the upper (22) is fixed with the sole part (1), the front of the upper (22) is inserted into the toe cap (21) and is glued and fixed, the upper end of the upper (22) is provided with an open slot (25), the insole (23) is fixed on the inside of the upper (22), the breathable mesh (26) is sewn at the open slot (25), the front edge of the vamp (24) is fixed with the upper (22), the vamp (24) covers the open slot (25), the barb pieces (27) are sewn on the surface of the upper (22) on both sides of the open slot (25), the round hair pieces adhering to the barb pieces (27) are sewn on the inner wall of the vamp (24).
2. The moisture-absorbing and temperature-keeping mountain shoe according to claim 1, characterized in that: The sole part (1) comprises a sole (11), a midsole (12), an insole (13) and a shoe pad (14), the sole (11), the midsole (12) and the insole (13) are fixed in sequence from bottom to top, the shoe pad (14) is laid on the surface of the insole (13), the toe cap (21) and the upper (22) are fixed with the midsole (12), the upper end of the insole (13) has a local protruding part (15), the surface of the shoe pad (14) is uniformly distributed with breathable holes, and the shoe pad (14) is supported by the protruding part (15).
3. The moisture-absorbing and temperature-keeping mountain shoe according to claim 1, characterized in that: The vamp (24) is made of PU leather, a gas bag (241) is fixed on the bottom of the vamp (24), a gas nozzle (242) connected with the gas bag (241) is installed on the surface of the vamp (24) near the upper part, a PVC base (243) is glued and fixed on the surface of the vamp (24), the gas nozzle (242) is located in the base (243), a cover (244) is threadedly connected on the top of the base (243), and the bottom of the gas bag (241) contacts the breathable mesh (26).
4. The moisture-absorbing and temperature-keeping mountain shoe according to claim 1, characterized in that: The thickness of the toe cap (21) is greater than the thickness of the upper (22).
5. The moisture-absorbing and temperature-keeping mountain shoe according to claim 1, characterized in that: The thickness of the insole (23) is reduced at the open slot (25).