Efficient breathable sole

Abstract

The utility model discloses an efficient breathable shoe sole, and belongs to the technical field of shoe soles. The shoe sole comprises a shoe sole body, the shoe sole body comprises an upper sole and a lower sole, an elastic air bag is arranged between the upper sole and the lower sole, the elastic air bag is annular and is attached to the edge of the shoe sole body, and the two sides of the elastic air bag are connected with the upper sole and the lower sole through connecting mechanisms. And a ventilation mechanism for generating gas flow by utilizing the distance change between the upper sole and the lower sole is arranged between the upper sole and the lower sole. The space between the upper sole and the lower sole can be continuously changed in the walking process through the elasticity of the elastic air bag, air flow is generated in cooperation with the ventilation structure, air above the upper surface of the upper sole is continuously sucked in or continuously exhausted into the space above the upper sole, ventilation in the shoe is promoted in the mode, and the shoe is comfortable to wear. And meanwhile, the elastic air bags are utilized, so that the sole has better elasticity.

Description

Technical Field

[0001] The utility model relates to the technical field of shoe soles, in particular to an efficient breathable shoe sole. Background Art

[0002] With the progress of society and the development of economy, people's requirements for the quality of life are getting higher and higher, and their requirements for clothing and shoes are even more stringent. There are also more and more types of shoe soles produced in the market. The structure of the shoe sole is quite complex. Generally speaking, it can include all the materials that make up the bottom, such as the outsole, midsole and heel. Narrowly speaking, it only refers to the outsole. Generally, the common characteristics of shoe sole materials should include wear resistance, water resistance, oil resistance, heat resistance, pressure resistance, impact resistance, good elasticity, easy to fit the foot shape, not easy to deform after shaping, heat preservation, easy to absorb moisture, etc. At the same time, it should cooperate with the midsole to have a braking effect when walking and changing feet so as not to slip and be easy to stop.

[0003] All along, the peculiar smell and harmful bacteria in shoes have been problems that have troubled people. Athletes' foot (foot odor) is caused by the strong secretion of the body's small sweat glands. The sweat gland secretions produce foul smell under the decomposition of bacteria and molds. Traditional shoe soles are usually not breathable, so that the gas in the shoes is usually in a non-flowing state, and the sweat and athletes' foot in the shoes accumulate in it all the time. Therefore, a new type of shoe sole is needed to solve this problem. Summary of the Utility Model

[0004] Other features and advantages of the present utility model will be described in the following description, and will be partly obvious from the description, or understood by implementing the present utility model. The purpose and other advantages of the present utility model can be realized and obtained through the structure specifically pointed out in the description and other description drawings.

[0005] The purpose of the present utility model is to overcome the above deficiencies and provide an efficient breathable shoe sole.

[0006] To achieve the above purpose, the technical solution of the present utility model is: an efficient breathable shoe sole, including a shoe sole body, the shoe sole body includes an upper sole and a lower sole, an elastic airbag is arranged between the upper sole and the lower sole, the elastic airbag is annular, and the elastic airbag is arranged along the edge of the shoe sole body, both sides of the elastic airbag are connected to the upper sole and the lower sole through a connecting mechanism, and a breathable mechanism for generating gas flow by using the distance change between the upper sole and the lower sole is arranged between the upper sole and the lower sole.

[0007] By adopting the above technical solution, the elasticity of the elastic airbag is utilized to make the distance between the upper sole and the lower sole change continuously during walking. In cooperation with the breathable structure, gas flow is generated, and the gas above the upper surface of the upper sole is continuously inhaled or continuously discharged into the space above the upper sole. In this way, the breathability inside the shoe is promoted, and a more efficient breathable effect is achieved. At the same time, the use of the elastic airbag also makes the sole have better elasticity.

[0008] Preferably, the breathable mechanism includes a convex block and a movable groove. The convex block is slidably connected in the movable groove. The convex block is fixedly connected to the upper sole or the lower sole, and the movable groove is formed in the upper sole or the lower sole. The upper sole is provided with a first breathable hole communicating with the movable groove. In the process of the continuous change of the distance between the upper sole and the lower sole of the present utility model, the convex block will continuously slide up and down in the movable groove, so that the size of the space in the movable groove changes continuously, thereby generating gas flow, continuously inhaling gas into the movable groove through the first breathable hole, or pressing the gas in the movable groove above the upper sole through the first breathable hole, thus forming gas flow. At the same time, the convex block and the movable groove also play a role of positioning and guiding, so that there is no relative lateral sliding between the upper sole and the lower sole, ensuring the normal use of the sole.

[0009] Preferably, a plurality of second breathable holes are formed in the upper sole between the convex block and the elastic airbag. The present utility model utilizes the second breathable holes to enable the space between the convex block and the elastic airbag to be linked with the space above the upper sole when the space changes, further enhancing the breathable effect.

[0010] Preferably, the upper sole is provided with a plurality of breathable grooves, and the first breathable hole and the second breathable hole are both located at the bottom of the breathable groove. The present utility model utilizes the breathable grooves so that when the sole of the foot steps on the surface of the sole, the first breathable hole and the second breathable hole will not be blocked.

[0011] Preferably, a support strip is covered and arranged above each breathable groove on the lower sole. The length of the support strip is shorter than that of the breathable groove, and the support strip is fixedly connected to the upper sole through a fixing mechanism. The present utility model utilizes the support strip to block the opening generated by the breathable groove, reducing the discomfort when the sole of the foot steps on the sole. The first breathable hole and the second breathable hole can communicate with the space above the upper sole through the gap between the support strip and the bottom of the breathable groove, and the openings generated at both ends of the breathable groove due to the shorter length of the support strip than the breathable groove.

[0012] Preferably, the fixing mechanism includes a connecting strip. The connecting strip is fixedly connected to each support strip, and both ends of the connecting strip are connected to the upper sole through a clamping structure. The present utility model utilizes the connecting strip to connect all the support strips into one body, and utilizes the clamping structure to fix both ends of the connecting strip, so as to realize the fixation of all the support strips.

[0013] Preferably, the clamping structure includes inserting pieces and slots. There are two inserting pieces, and the two inserting pieces are respectively fixedly connected to both ends of the connecting strip. The slots are formed in the upper base, and the inserting pieces are inserted into the slots. The utility model makes use of the mutual clamping of the inserting pieces and the slots, so that both ends of the connecting strip can be fixed on the upper base.

[0014] Preferably, the upper base is provided with an installation groove for placing the connecting strip and the support strip. With the support of the installation groove in the utility model, the connecting strip and the support strip can float above the air permeation groove, so as to ensure that the first air permeation holes and the second air permeation holes are not blocked, and the connecting strip and the support strip do not protrude from the surface of the upper base.

[0015] Preferably, the connecting mechanism includes a clamping post and a jack. The clamping post is provided with a boss, and an annular groove is arranged in the jack. The boss on the clamping post is clamped into the annular groove in the jack. The utility model makes use of the mutual clamping of the boss and the annular groove to fix the clamping post in the jack, so that the elastic airbag can be fixed together with the upper base and the lower base, and at the same time, glue can be used for further fixation.

[0016] In summary, the beneficial effects of the utility model are as follows:

[0017] 1. By using the elasticity of the elastic airbag, the distance between the upper base and the lower base will continuously change during walking. Cooperating with the air permeation structure to generate gas flow, the gas above the upper surface of the upper base is continuously inhaled or the gas is continuously discharged into the space above the upper base. In this way, the air permeability inside the shoe is promoted, and a more efficient air permeation effect is achieved. At the same time, the use of the elastic airbag also makes the sole have better elasticity.

[0018] 2. By using the air permeation groove, when the sole of the foot steps on the surface of the sole, the first air permeation holes and the second air permeation holes will not be blocked.

[0019] 3. By using the support strip, the opening generated by the air permeation groove can be blocked, reducing the discomfort when the sole of the foot steps on the sole. The first air permeation holes and the second air permeation holes can communicate with the space above the upper base through the gap between the support strip and the bottom of the air permeation groove, and the openings generated at both ends of the air permeation groove due to the shorter length of the support strip than the air permeation groove.

[0020] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0021] Undoubtedly, such objects of the utility model and other objects will become more obvious after the details of the preferred embodiments described in multiple drawings and illustrations below.

[0022] In order to make the above and other objects, features, and advantages of the present utility model more obvious and understandable, one or several preferred embodiments are specifically given below, and in conjunction with the accompanying drawings shown, the detailed description is as follows. Description of the Drawings

[0023] The accompanying drawings are used to provide a further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model.

[0024] In the accompanying drawings, the same components are denoted by the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or in the prior art, the following will briefly introduce the accompanying drawings required for use in the description of the embodiments or the prior art. Obviously, the accompanying drawings described below are only one or several embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other accompanying drawings can be obtained based on such drawings.

[0026] Figure 1 It is a schematic diagram of the overall structure;

[0027] Figure 2 It is a schematic diagram of the sectional structure;

[0028] Figure 3 It is a schematic diagram of the structure of the second vent hole;

[0029] Figure 4 It is a schematic diagram of the structure of the installation groove;

[0030] Figure 5 It is Figure 1 The partial enlarged structure schematic diagram at position A in

[0031] Main reference numeral description: 1, upper bottom; 2, lower bottom; 3, elastic airbag; 4, convex block; 5, movable groove; 6, first vent hole; 7, second vent hole; 8, vent groove; 9, support bar; 10, connecting bar; 11, insertion piece; 12, insertion slot; 13, installation groove; 14, clamping column; 15, convex platform. Detailed Embodiments

[0032] In order to make the purpose, technical solutions, and advantages of the present utility model clearer, the following further details the present utility model in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present utility model, but not to limit the present utility model.

[0033] In addition, in the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0034] In the present utility model, unless otherwise clearly specified and defined, the terms "mounted", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be directly connected, or indirectly connected through an intermediate medium, and may be the communication inside two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed through a transition structure between the two connected main bodies, and they are only connected through the connection structure to form a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and defined, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

[0036] As Figures 1-5 shown, a highly breathable sole includes a sole body, the sole body includes an upper sole 1 and a lower sole 2, an elastic airbag 3 is arranged between the upper sole 1 and the lower sole 2, the elastic airbag 3 is annular, and the elastic airbag 3 is arranged along the edge of the sole body. Both sides of the elastic airbag 3 are connected to the upper sole 1 and the lower sole 2 through a connecting mechanism, and a breathing mechanism that generates gas flow by using the distance change between the upper sole 1 and the lower sole 2 is arranged between the upper sole 1 and the lower sole 2.

[0037] By adopting the above technical solution, the elasticity of the elastic airbag 3 is utilized to cause the distance between the upper sole 1 and the lower sole 2 to continuously change during walking. In cooperation with the ventilation structure, gas flow is generated, and the gas above the upper surface of the upper sole 1 is continuously inhaled or the gas is continuously discharged into the space above the upper sole 1. In this way, the ventilation inside the shoe is promoted, and a more efficient ventilation effect is achieved. At the same time, the use of the elastic airbag 3 also makes the sole have better elasticity.

[0038] The ventilation mechanism includes a bump 4 and a movable groove 5. The bump 4 is slidably connected in the movable groove 5. The bump 4 is fixedly connected to the upper sole 1 or the lower sole 2, and the movable groove 5 is opened on the upper sole 1 or the lower sole 2. The upper sole 1 is provided with a first ventilation hole 6 communicating with the movable groove 5. During the continuous change of the distance between the upper sole 1 and the lower sole 2, the bump 4 will continuously slide up and down in the movable groove 5, so that the size of the space in the movable groove 5 continuously changes, thereby generating gas flow, continuously inhaling the gas through the first ventilation hole 6 into the movable groove 5, or pressing the gas in the movable groove 5 above the upper sole 1 through the first ventilation hole 6, thereby forming gas flow. At the same time, the bump 4 and the movable groove 5 also play a role of positioning and guiding, so that there is no relative lateral sliding between the upper sole 1 and the lower sole 2, ensuring the normal use of the sole.

[0039] The upper sole 1 is provided with a number of second ventilation holes 7 between the bump 4 and the elastic airbag 3. By using the second ventilation holes 7, the space between the bump 4 and the elastic airbag 3 can also be linked with the space above the upper sole 1 when it changes, further enhancing the ventilation effect.

[0040] The upper sole 1 is provided with a number of ventilation grooves 8. The first ventilation hole 6 and the second ventilation hole 7 are both located at the bottom of the ventilation groove 8. By using the ventilation grooves 8, when the sole of the foot steps on the surface of the sole, the first ventilation hole 6 and the second ventilation hole will not be blocked.

[0041] The lower sole 2 is covered with a support strip 9 above each ventilation groove 8. The length of the support strip 9 is shorter than that of the ventilation groove 8. The support strip 9 is fixedly connected to the upper sole 1 through a fixing mechanism. The support strip 9 can block the opening generated by the ventilation groove 8, reducing the discomfort when the sole of the foot steps on the sole. The first ventilation hole 6 and the second ventilation hole 7 can communicate with the space above the upper sole 1 through the gap between the support strip 9 and the bottom of the ventilation groove 8, and the openings generated at both ends of the ventilation groove 8 due to the fact that the support strip 9 is shorter than the ventilation groove 8.

[0042] The fixing mechanism includes a connecting strip 10. The connecting strip 10 is fixedly connected to each support strip 9. The two ends of the connecting strip 10 are connected to the upper sole 1 through a clamping structure. By using the connecting strip 10 to connect all the support strips 9 into one body and using the clamping structure to fix the two ends of the connecting strip 10, the fixation of all the support strips 9 can be achieved.

[0043] The snap connection structure includes inserts 11 and slots 12. There are two inserts 11, and the two inserts 11 are respectively fixedly connected to both ends of the connecting bar 10. The slots 12 are opened on the upper base 1, and the inserts 11 are inserted into the slots 12. By the mutual snapping of the inserts 11 and the slots 12, both ends of the connecting bar 10 can be fixed on the upper base 1.

[0044] The upper base 1 is provided with a mounting groove 13 for placing the connecting bar 10 and the support bar 9. With the support of the mounting groove 13, the connecting bar 10 and the support bar 9 can float above the ventilation groove 8, thereby ensuring that the first ventilation holes 6 and the second ventilation holes 7 are not blocked, and also preventing the connecting bar 10 and the support bar 9 from protruding from the surface of the upper base 1.

[0045] The connecting mechanism includes a clamping post 14 and a jack. The clamping post 14 is provided with a boss 15, and a ring groove is provided in the jack. The boss 15 on the clamping post 14 is snapped into the ring groove in the jack. By the mutual snapping of the boss 15 and the ring groove, the clamping post 14 can be fixed in the jack, so that the elastic airbag 3 can be fixed together with the upper base 1 and the lower base 2, and glue can also be used for further fixation.

[0046] It should be noted that many specific details are set forth in the above description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited by the specific embodiments disclosed below.

Claims

1. An efficient breathable sole, comprising a sole body, characterized in that: The sole body comprises an upper sole (1) and a lower sole (2); an elastic air bag (3) is arranged between the upper sole (1) and the lower sole (2); the elastic air bag (3) is annular and arranged to fit the edge of the sole body; two sides of the elastic air bag (3) are connected to the upper sole (1) and the lower sole (2) through a connecting mechanism; and a ventilation mechanism is arranged between the upper sole (1) and the lower sole (2) for generating gas flow by utilizing the change in the spacing between the upper sole (1) and the lower sole (2).

2. The high-efficiency breathable sole according to claim 1, characterized in that: The ventilation mechanism comprises a protrusion (4) and a movable groove (5), wherein the protrusion (4) is slidably connected in the movable groove (5), the protrusion (4) is fixedly connected to the upper base (1) or the lower base (2), the movable groove (5) is provided on the upper base (1) or the lower base (2), and the upper base (1) is provided with a ventilation hole (6) which is connected to the movable groove (5).

3. The high-efficiency breathable sole according to claim 2, characterized in that: The upper bottom (1) is provided with a plurality of air holes (7) between the protrusion (4) and the elastic airbag (3).

4. The high-efficiency breathable sole according to claim 3, characterized in that: The upper bottom (1) is provided with a plurality of ventilation grooves (8), and the ventilation hole 1 (6) and the ventilation hole 2 (7) are both located at the bottom of the ventilation grooves (8).

5. The high-efficiency breathable sole according to claim 4, characterized in that: The lower base (2) is covered with a support bar (9) above each of the ventilation grooves (8); the length of the support bar (9) is shorter than the ventilation groove (8); and the support bar (9) is fixedly connected to the upper base (1) via a fixing mechanism.

6. The high-efficiency breathable sole according to claim 5, characterized in that: The fixing mechanism comprises a connecting strip (10), wherein the connecting strip (10) is fixedly connected to each of the supporting strips (9), and the two ends of the connecting strip (10) are connected to the upper base (1) via a clamping structure.

7. The high-efficiency breathable sole according to claim 6, characterized in that: The clamping structure comprises an insert (11) and a slot (12), wherein the insert (11) has two pieces, and the two inserts (11) are respectively fixedly connected to two ends of the connecting strip (10), the slot (12) is provided on the upper bottom (1), and the insert (11) is inserted into the slot (12).

8. The high-efficiency breathable sole according to claim 7, characterized in that: The upper base (1) is provided with a mounting groove (13) for placing the connecting strip (10) and the supporting strip (9).

9. The high-efficiency breathable sole according to claim 1, characterized in that: The connection mechanism comprises a clamping column (14) and a socket, the clamping column (14) is provided with a boss (15), the socket is provided with an annular groove, and the boss (15) on the clamping column (14) is clamped into the annular groove in the socket.

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