Visual damping shoe sole

Abstract

The utility model discloses a visual shock-absorbing sole which is characterized in that an air bin groove is arranged inside the sole, shock-absorbing grooves extending towards the inside of the sole to be communicated with the air bin groove are arranged on two opposite sides of the sole, and a transparent sealing block at least seals a communication port between the shock-absorbing grooves and the air bin groove so as to seal an opening of the air bin groove to form a shock-absorbing air bin. The air bin groove is formed in the sole, the damping grooves are formed in the two opposite sides of the sole, the transparent sealing block at least seals the communication opening between the damping grooves and the air bin groove to form the damping air bin, impact force is absorbed through deformation of the damping air bin and the damping grooves, and the damping effect of the shoe is improved; in addition, the damping air bins can be partially exposed through the damping grooves in the two sides, the action process and effect of shock absorption, rebound and the like of the damping air bins in the shoes can be clearly seen from the outside, and the dynamic visual effect and the science and technology feeling of the shoes are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shoemaking, in particular to a visual shock-absorbing sole. Background Art

[0002] Shoes are essential daily necessities, providing breathability, warmth, and slip resistance. As living standards improve, people's expectations for shoes are becoming increasingly demanding. Beyond just protection, they're also increasingly focused on comfort and stylish design. To enhance comfort and adapt to extended walking, many shoes now feature shock-absorbing soles.

[0003] Existing shock-absorbing soles are all designed with shock-absorbing devices at key parts of the soles, but the shock-absorbing devices are all set inside the soles and cannot be seen, and the process and effects of shock absorption and rebound cannot be intuitively felt. Utility Model Content

[0004] The purpose of the present invention is to provide a visual shock-absorbing sole to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a visual shock-absorbing sole, wherein an air chamber groove is provided inside the sole, and shock-absorbing grooves extending into the interior of the sole and communicating with the air chamber groove are provided on two opposite sides of the sole, and a transparent sealing block at least closes the connecting port between the shock-absorbing groove and the air chamber groove to close the opening of the air chamber groove to form a shock-absorbing air chamber.

[0006] Furthermore, the transparent sealing block extends from the communication port toward the outside of the sole in the shock-absorbing groove to form a shock-absorbing block.

[0007] Furthermore, the shock-absorbing block is an annular structure opening from the outside of the sole to the inside of the sole.

[0008] Furthermore, the shock-absorbing groove is a tapered groove whose height and / or width at both ends decreases toward the middle.

[0009] Furthermore, the shock-absorbing air chamber is arranged at a position corresponding to the heel.

[0010] Furthermore, an air channel connected to the shock-absorbing air chamber is also provided in the sole.

[0011] Furthermore, one end of the air duct is connected to the inside of the shoe, and the other end is connected to the outside world.

[0012] Furthermore, the sole includes a midsole and an outsole. The lower surface of the middle part of the midsole is concave to form a groove, and the lower surfaces of the two opposite sides of the midsole are concave to form a through groove connected to the air chamber groove. When the outsole is tightly fitted to the midsole, an air chamber groove and a shock-absorbing groove are formed between the groove and the through groove.

[0013] Furthermore, the sole includes a midsole and an outsole, the lower surface and upper surface of the middle part of the midsole and the outsole are concave to form a groove, and the lower surface and upper surface of the two opposite sides of the midsole and the outsole are concave to form a through groove connected to the air chamber groove. When the outsole is tightly fitted to the midsole, the upper and lower grooves are closed and sealed to form the air chamber groove, and the upper and lower through grooves are closed and sealed to form a shock-absorbing groove.

[0014] Compared with the existing technology, the beneficial effects of the present invention are: the present invention arranges an air chamber groove inside the sole, and arranges shock-absorbing grooves on two opposite sides of the sole, and at least closes the connecting port between the shock-absorbing groove and the air chamber groove through a transparent sealing block to form a shock-absorbing air chamber, and absorbs impact force through the deformation of the shock-absorbing air chamber and the shock-absorbing groove, thereby improving the shock-absorbing effect of the shoe, and the shock-absorbing air chamber can be partially exposed through the shock-absorbing grooves on both sides, so that the shock absorption and rebound processes and effects of the shock-absorbing air chamber inside the shoe can be clearly seen from the outside, thereby increasing the dynamic visual effect and sense of technology of the shoe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the visual shock-absorbing sole of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the visual shock-absorbing sole of the utility model without the transparent sealing block;

[0017] Figure 3 This is a schematic diagram of the assembly structure of the visual shock-absorbing sole of the utility model;

[0018] Figure 4 This is a schematic diagram of the transparent sealing block structure in the visual shock-absorbing sole of the utility model;

[0019] Figure 5 This is a schematic diagram of the assembly structure of a visual shock-absorbing sole in a third specific embodiment of the present invention;

[0020] In the figure, 100-sole, 101-midsole, 102-outsole, 11-groove, 2-shock-absorbing groove, 21-through groove, 3-transparent sealing block, 41-air inlet, 42-air outlet, 43-air inlet hole, 44-air outlet hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Specific embodiment one:

[0023] like Figures 1 to 4 As shown, this embodiment provides a visual shock-absorbing sole, wherein an air chamber groove is provided inside the sole 100, and shock-absorbing grooves 2 extending into the interior of the sole 100 and communicating with the air chamber groove are provided on two opposite sides of the sole 100. The shock-absorbing grooves 2 are tapered grooves whose height and width at both ends decrease toward the middle, which helps to better disperse and absorb impact when subjected to force. In this embodiment, the sole 100 includes a midsole 101 and an outsole 102. The midsole 101 is made of TPU foam particles, and the density of the TPU foam particles is 1.5-2.0. The shoe sole is small, has good wear resistance, low hardness, good resilience, high tensile strength and good tear resistance, which makes the overall weight of the sole light, good elasticity and good cushioning, and increases the shock absorption performance of the sole. The outsole 102 is made of rubber material and has good wear resistance. The lower surface of the midsole 101 and the outsole 102 corresponding to the heel position is concave to form a groove 11, and the lower surface and upper surface of the two opposite sides of the midsole 101 and the outsole 102 are concave to form a through groove 21 connected to the groove 11. When 101 is tightly fitted, the groove 11 of the midsole 101 and the groove 11 of the outsole 102 are closed and sealed to form an air chamber groove, and the through groove 21 of the midsole 101 and the through groove 21 of the outsole 102 are closed and sealed to form a shock-absorbing groove 2. In this way, there is a connecting port between the air chamber groove and the shock-absorbing grooves 2 on both sides. A transparent sealing block 3 is at least closed at the connecting port between the shock-absorbing groove 2 and the air chamber groove to close the opening of the air chamber groove to form a shock-absorbing air chamber. The shock-absorbing air chamber and the shock-absorbing groove are deformed to absorb impact force, thereby improving the shock-absorbing effect of the shoe and The shock-absorbing gas chamber can be partially exposed through the shock-absorbing grooves on both sides, and the shock absorption and rebound processes and effects of the shock-absorbing gas chamber inside the shoe can be clearly seen from the outside, which increases the dynamic visual effect and technological sense of the shoe. The transparent sealing block 3 can also extend from the connecting port to the outside of the sole in the shock-absorbing groove 2 to form a shock-absorbing block. The shock-absorbing block is an annular structure that opens from the outside of the sole to the inside of the sole. In this way, the shock-absorbing block is embedded in the shock-absorbing groove 2, which increases the stability of the shoe and makes the shock absorption effect more evenly distributed. The shock-absorbing gas chamber is set at the corresponding heel position, which is the part of the human body that bears the greatest impact when walking and running. It can provide better shock absorption protection. Specific embodiment two:

[0025] This embodiment has the same air chamber groove, shock-absorbing groove 2 and transparent sealing block 3 as specific embodiment one. The transparent sealing block 3 at least seals the connecting port between the shock-absorbing groove 2 and the air chamber groove to seal the opening of the air chamber groove to form a shock-absorbing air chamber. The difference from specific embodiment one is that the lower surface of the midsole 101 corresponding to the heel position is concave to form a groove 11, and the lower surfaces of the two opposite sides of the midsole 101 are concave to form a through groove 21 connected to the groove 11. When the outsole 102 is tightly fitted with the midsole 101, an air chamber groove and a shock-absorbing groove 2 are formed between the groove 11 and the through groove 21. Specific embodiment three:

[0027] like Figures 1-2 、 Figures 4-5As shown, this embodiment has the same air chamber groove, shock-absorbing groove 2 and transparent sealing block 3 as specific embodiment one or specific embodiment two, and the transparent sealing block 3 at least closes the connecting port between the shock-absorbing groove 2 and the air chamber groove to close the opening of the air chamber groove to form a shock-absorbing air chamber. What is different from specific embodiment one or specific embodiment two is that an air duct connected to the shock-absorbing air chamber is further provided in the sole, one end of the air duct is connected to the inside of the shoe, and the other end is connected to the outside world. In this embodiment, the air duct includes an air inlet duct 41 and an air outlet duct 42, and the air inlet duct 41 and the air outlet duct 42 are respectively connected to the shock-absorbing air chamber. For example, the end of the air inlet duct 41 away from the shock-absorbing air chamber forms an inlet duct that is connected to the air in the shoe. The air duct 43 is an air outlet 44 that is connected to the outside air at one end of the air outlet 42 away from the shock-absorbing air chamber. The air inlet 41 is arranged at the corresponding sole position. The air inlet 43 passes through the upper surface of the sole and is connected to the inside of the shoe. The air inlet 41 is a one-way air inlet channel. The one-way air inlet channel is a Tesla valve structure. The direction from the air inlet 43 to the shock-absorbing air chamber is a low-resistance direction; the air outlet 42 extends from the shock-absorbing air chamber to the outside of the sole. The air outlet 44 is arranged on the outside of the sole and can be arranged at the rear of the sole or at the side of the sole. The air outlet 42 is also a one-way exhaust channel. The one-way exhaust channel is a Tesla valve structure. The direction from the air outlet 44 to the shock-absorbing air chamber is a high-resistance direction. In the direction, when the wearer steps on the foot during walking, the shock-absorbing air chamber is compressed under the action of the body's gravity. Due to the unidirectionality of the Tesla valve, it is difficult for the air to enter the air inlet duct 41 through the air inlet hole 43. Therefore, the air is blown out from the air outlet 44 through the air outlet 42, and the air blown out from the air outlet 44 is discharged out of the shoe. Correspondingly, when the foot is lifted, the shock-absorbing air chamber is restored. Due to the unidirectionality of the Tesla valve, it is difficult for the outside air to enter from the air outlet 42. Therefore, the hot and humid air in the shoe is sucked into the shock-absorbing air chamber through the air inlet hole 43 and the air inlet duct 41. When the lifted foot touches the ground again, the shock-absorbing air chamber is squeezed again, and the hot and humid air in the shock-absorbing air chamber is blown out from the air outlet 44 through the air outlet 42. The hot and humid air blown out of the air outlet 44 is discharged outside the shoe and circulated in sequence to achieve one-way exhaust, so that the hot and humid air in the shoe is discharged outside the shoe. Moreover, since the shock-absorbing air chamber is a visual air chamber, the exhaust process of the shock-absorbing air chamber can also be seen from the outside. The air inlet duct can also be formed into an air inlet connected to the outside air at one end away from the shock-absorbing air chamber, and the air outlet duct can be formed into an air outlet connected to the air in the shoe at one end away from the shock-absorbing air chamber. The air outlet duct is arranged at the corresponding sole position, and the air outlet passes through the upper surface of the sole and is connected to the inside of the shoe to achieve one-way air intake, so that fresh air outside the shoe is injected into the shoe in one direction. Moreover, since the shock-absorbing air chamber is a visual air chamber, the air intake process of the shock-absorbing air chamber can also be seen from the outside.

[0028] The utility model provides an air chamber groove inside the sole, and shock-absorbing grooves are provided on two opposite sides of the sole. At least the communication opening between the shock-absorbing groove and the air chamber groove is sealed by a transparent sealing block to form a shock-absorbing air chamber. The shock-absorbing air chamber and the shock-absorbing groove absorb impact force through deformation, thereby improving the shock-absorbing effect of the shoe, reducing the burden on the feet and legs when walking, and improving the wearing comfort. In addition, the shock-absorbing air chamber can be partially revealed through the shock-absorbing grooves on both sides, so that the shock-absorbing and rebounding processes and effects of the shock-absorbing air chamber inside the shoe can be clearly seen from the outside, thereby increasing the dynamic visual effect and technological sense of the shoe.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A visual shock-absorbing sole, characterized by: An air chamber groove is provided inside the sole, and shock-absorbing grooves extending into the interior of the sole and communicating with the air chamber groove are provided on two opposite sides of the sole. A transparent sealing block at least closes the connecting port between the shock-absorbing groove and the air chamber groove to close the opening of the air chamber groove to form a shock-absorbing air chamber.

2. The visual shock-absorbing sole according to claim 1, characterized in that: The transparent sealing block extends from the communication port toward the outside of the sole in the shock-absorbing groove to form a shock-absorbing block.

3. The visual shock-absorbing sole according to claim 2, characterized in that: The shock-absorbing block is an annular structure opening from the outside of the sole to the inside of the sole.

4. The visual shock-absorbing sole according to any one of claims 1 to 3, characterized in that: The shock-absorbing groove is a tapered groove whose height and / or width at both ends decreases toward the middle.

5. The visual shock-absorbing sole according to claim 1, characterized in that: The shock-absorbing air chamber is arranged at a position corresponding to the heel.

6. The visual shock-absorbing sole according to claim 1, characterized in that: The sole is also provided with an air passage which is in communication with the shock-absorbing air chamber.

7. The visual shock-absorbing sole according to claim 6, characterized in that: One end of the air channel is connected to the inside of the shoe, and the other end is connected to the outside.

8. The visual shock-absorbing sole according to claim 1, characterized in that: The sole includes a midsole and an outsole. The lower surface of the middle part of the midsole is concave to form a groove, and the lower surfaces of the two opposite sides of the midsole are concave to form through grooves connected to the groove. When the outsole is tightly fitted with the midsole, an air chamber groove and a shock-absorbing groove are formed between the groove and the through groove.

9. The visual shock-absorbing sole according to claim 1, characterized in that: The sole includes a midsole and an outsole. The lower surface and upper surface of the middle part of the midsole and the outsole are concave to form a groove, and the lower surface and upper surface of the two opposite sides of the midsole and the outsole are concave to form a through groove connected to the groove. When the outsole is tightly fitted with the midsole, the upper and lower grooves are closed and sealed to form an air chamber groove, and the upper and lower through grooves are closed and sealed to form a shock-absorbing groove.

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