Boot sole structure with one-way drainage function for combat shoes
By designing a one-way drainage module and assisting support carbon plate in the sole structure of the combat boot, combining PU foam material and rubber film, the problem of water reflux in existing combat boots during wading training is solved, and effective one-way drainage is achieved Effect.
Patent Information
- Application Number
- CN202423218931.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-26
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-12-26
AI Technical Summary
During wading training, existing combat boots are prone to enter the inner cavity of the shoe and return, making it difficult to discharge effectively.
Design a combat shoe sole structure with one-way drainage function, including rubber sole, PU foam material, drainage midsole, unidirectional drainage module and assisted support carbon plate. The one-way drainage module is embedded in the forefoot position of the PU foam material, helping to support the carbon plate embedded in the middle and heel position of the PU foam material, combining the rubber film and protective layer to form a unique drainage system.
During wading training, water can effectively discharge the outside of the shoe, preventing water from flowing back into the inner cavity of the shoe, and improving the drainage performance of the shoe.
Smart Images
Figure CN222443290U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of combat shoe sole structures, in particular to a combat shoe sole structure with a one-way drainage function. Background Art
[0002] In the physical wading training of combat boots, water can easily enter the inner cavity of the shoe and cannot be well discharged from the inner cavity of the shoe. The existing technology can drain the water inside the boot to the outside, but it is difficult to solve the problem of preventing the outside water from entering the shoe. In view of the problems in the related technology, the utility model proposes a combat shoe sole structure with a one-way drainage function, which can effectively drain the water out of the inner cavity of the shoe without backflow.
[0003] Therefore, a combat shoe sole structure with a one-way drainage function is proposed. Utility Model Content
[0004] The utility model aims to provide a combat shoe sole structure with a one-way drainage function to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above object, the utility model provides the following technical solution: a combat shoe sole structure with a one-way drainage function, comprising a rubber sole; a PU foam material is arranged on the inner side of the rubber sole, and a drainage midsole is arranged above the PU foam material;
[0006] A one-way drainage module and a power-assisting carbon plate are arranged between the PU foam material and the drainage midsole. The one-way drainage module is embedded in the forefoot position of the PU foam material, and the power-assisting carbon plate is embedded in the middle section and heel position of the PU foam material. A rubber film is arranged on the top surface of the one-way drainage module, and a protective layer is arranged on the top surface of the rubber film.
[0007] Preferably, a one-way drainage module slot and a power-assisting support carbon plate slot are respectively provided on the inner bottom surface of the PU foam material at positions corresponding to the one-way drainage module and the power-assisting support carbon plate.
[0008] Preferably, drainage grooves are provided on the inner bottom surface of the PU foam material at the front and rear ends corresponding to the one-way drainage module slot.
[0009] Preferably, drainage openings are provided through the front and rear end surfaces of the rubber bottom at positions corresponding to the drainage grooves.
[0010] Preferably, a water inlet hole is provided on the top surface of the one-way drainage module, and a drainage groove is provided through the front and back of the bottom of the one-way drainage module. The water inlet hole is connected to the inside of the drainage groove, and the drainage grooves are connected to each other.
[0011] Preferably, circular grooves are provided on the surface of the rubber film at positions corresponding to the water inlet holes, and a cutout is provided in the middle of the circular groove.
[0012] Preferably, drainage through holes are provided on the top surface of the drainage bottom corresponding to the position of the one-way drainage module.
[0013] Compared with the prior art, the utility model has the following beneficial effects: the combat shoe sole structure with one-way drainage function is
[0014] 1) Through the unique design of the one-way drainage module, the external water will not flow back into the inner cavity of the shoe;
[0015] 2) During physical combat wading training, when the forefoot is under force, the drainage midsole, high-density sponge protective layer, and one-way drainage module are squeezed in turn to drain the water from the inner cavity of the shoe to the outside of the shoe. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional exploded schematic diagram of the overall structure of the utility model;
[0017] Figure 2 It is a three-dimensional top view schematic diagram of the overall structure of the utility model;
[0018] Figure 3 This is a top view of the one-way drainage module structure of the utility model;
[0019] Figure 4 This is a top cross-sectional view of the one-way drainage module structure of the utility model;
[0020] Figure 5 This is a side sectional view of the one-way drainage module structure of the utility model;
[0021] Figure 6 This is a side sectional view of the rubber film structure of the utility model;
[0022] Figure 7 It is a partial top view of the rubber film structure of the utility model.
[0023] In the figure: 1 rubber sole, 11 drainage port, 2 PU foam material, 21 one-way drainage module slot, 22 power support carbon plate slot, 23 drainage groove, 3 drainage midsole, 31 drainage through hole, 4 one-way drainage module, 41 water inlet hole, 42 drainage through groove, 5 power support carbon plate, 6 protective layer, 7 rubber film, 71 circular groove, 72 incision. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Embodiment 1
[0025] See also Figure 1-Figure 7 The utility model provides a technical solution: a combat shoe sole structure with a one-way drainage function, comprising a rubber sole 1; a PU foam material 2 is arranged on the inner side of the rubber sole 1, and a drainage midsole 3 is arranged above the PU foam material 2;
[0026] A one-way drainage module 4 and a power-assisting carbon plate 5 are arranged between the PU foam material 2 and the drainage midsole 3. The one-way drainage module 4 is embedded in the forefoot position of the PU foam material 2, and the power-assisting carbon plate 5 is embedded in the middle and heel positions of the PU foam material 2. A rubber film 7 is arranged on the top surface of the one-way drainage module 4, and a protective layer 6 is arranged on the top surface of the rubber film 7.
[0027] Preferably, the inner bottom surface of the PU foam material 2 is provided with a one-way drainage module slot 21 and a power-assisting carbon plate slot 22 at positions corresponding to the one-way drainage module 4 and the power-assisting carbon plate 5, respectively.
[0028] Preferably, drainage grooves 23 are provided on the inner bottom surface of the PU foam material 2 at the front and rear ends corresponding to the one-way drainage module slot 21 .
[0029] Preferably, drainage openings 11 are provided through the front and rear end surfaces of the rubber sole 1 at positions corresponding to the drainage grooves 23 .
[0030] Preferably, a water inlet hole 41 is opened on the top surface of the one-way drainage module 4, and a drainage groove 42 is opened through the bottom of the one-way drainage module 4. The water inlet hole 41 is connected to the inside of the drainage groove 42, and the drainage grooves 42 are connected to each other.
[0031] Preferably, a circular groove 71 is formed on the surface of the rubber film 7 at a position corresponding to the water inlet hole 41 , and a cutout 72 is formed in the middle of the circular groove 71 .
[0032] The rubber sole 1 is made of a material that can be bonded with the injection molding process. The bottom surface of the rubber sole 1 is provided with a non-slip texture. The texture of the rubber sole 1 can increase the roughness of the surface and increase the friction of the rubber bottom sheet. The PU foam material 2 is wear-resistant and fold-resistant, and is not easy to wear or deform, which can extend the service life of the shoes.
[0033] A power-assisting carbon plate 5 is embedded in the PU foam material 2. The power-assisting carbon plate 5 is formed by hardening carbon fibers arranged in the same direction by impregnation with resin. The carbon fiber plate has the characteristics of high rigidity, good toughness, and light weight. The protective layer 6 made of high-density sponge is located above the one-way drainage module 4. The high-density sponge protective layer 6 fits tightly in the one-way drainage module slot 21 of the PU foam material 2. Six drainage through holes 31 are provided in the forefoot part of the drainage midsole 3. During physical combat wading training, when the forefoot is subjected to force, the drainage midsole 3, the high-density sponge protective layer 6, and the one-way drainage module 4 are squeezed in turn to discharge the water in the inner cavity of the shoe out of the outside of the shoe. Based on the unique design of the one-way drainage module 4, external water will not flow back into the inner cavity of the shoe.
[0034] When in use, through the unique design of the one-way drainage module 4, the external water will not flow back into the inner cavity of the shoe. During physical combat wading training, when the forefoot is subjected to force, the drainage midsole 3, the high-density sponge protective layer 6, and the one-way drainage module 4 are squeezed in turn to discharge the water in the inner cavity of the shoe to the outside of the shoe.
[0035] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A combat shoe sole structure with a one-way drainage function, comprising a rubber sole (1); characterized in that: A PU foam material (2) is arranged on the inner side of the rubber sole (1), and a drainage midsole (3) is arranged above the PU foam material (2); A one-way drainage module (4) and a power-assisting carbon plate (5) are provided between the PU foam material (2) and the drainage midsole (3); the one-way drainage module (4) is embedded in the forefoot position of the PU foam material (2); the power-assisting carbon plate (5) is embedded in the middle section and heel position of the PU foam material (2); a rubber film (7) is provided on the top surface of the one-way drainage module (4); and a protective layer (6) is provided on the top surface of the rubber film (7).
2. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: The inner bottom surface of the PU foam material (2) is provided with a one-way drainage module slot (21) and a power-assisting support carbon plate slot (22) at positions corresponding to the one-way drainage module (4) and the power-assisting support carbon plate (5), respectively.
3. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: A drainage groove (23) is provided on the inner bottom surface of the PU foam material (2) at the front and rear ends corresponding to the one-way drainage module slot (21).
4. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: Drainage openings (11) are provided through the front and rear end surfaces of the rubber bottom (1) at positions corresponding to the drainage grooves (23).
5. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: The top surface of the one-way drainage module (4) is provided with a water inlet hole (41), and the bottom of the one-way drainage module (4) is provided with a drainage groove (42) extending through the front and rear ends thereof; the water inlet hole (41) and the interior of the drainage groove (42) are connected, and the drainage grooves (42) are connected to each other.
6. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: A circular groove (71) is provided on the surface of the rubber film (7) at a position corresponding to the water inlet hole (41), and a cutout (72) is provided in the middle of the circular groove (71).
7. The combat shoe sole structure with one-way drainage function according to claim 1, characterized in that: Drainage through holes (31) are provided on the top surface of the drainage mid-bottom (3) at positions corresponding to the one-way drainage modules (4).