Shoe with flowing breathable structure

Abstract

The utility model relates to the field of breathable structures of shoes, in particular to a pair of shoes with flowing breathable structures, which comprises vamps, lapped bottom liners connected to bottom openings of the vamps, soles connected to the bottoms of the vamps and the lapped bottom liners, and insoles embedded on the lapped bottom liners inside the vamps, the insole comprises a bottom layer provided with air holes and a fabric layer compounded on the upper surface of the bottom layer, and is characterized in that a plurality of air-permeable diversion trenches are distributed on the lower surface of the bottom layer and extend to pass through ports of the air holes to form notch communication, and the fabric layer is arranged on the upper surface of the bottom layer. And the end parts of the breathable flow guide grooves extend to the edge of the bottom layer or extend to be communicated with other breathable flow guide grooves. According to the shoe, stuffy air on the sole can be accelerated to flow and be exhausted through the flowing ventilation structure when the shoe is worn and used, so that the ventilation effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of shoe ventilation structures. Background Art

[0002] The breathability of shoes is a performance that will be taken into consideration in the development of shoes, shoe components and the selection of materials. Shoes with good breathability will be more comfortable for consumers to wear and will also be more conducive to the hygiene and health of the foot skin.

[0003] At present, there are many public technical solutions for setting up the breathable structure of shoes in the industry, including those on the upper part, and those on the insole and sole. Most of the solutions set up on the upper part are achieved by some material selection or some summer styles of shoes with designable hole structures. For some shoes with no hole design on the upper part or the upper layer structure that relatively reduces the breathability, it is necessary to improve the insole and sole. However, due to structural and space limitations, many public technical solutions are not easy to implement due to the complex structural settings and are not suitable for setting. Therefore, in actual production applications, the breathability of the sole is mainly improved by assisting the selection of materials, but the improvement effect is not obvious. Utility Model Content

[0004] The purpose of the utility model is to provide a shoe with a flow-ventilated structure, which can accelerate the flow and discharge of hot and stuffy gas from the sole of the foot when the shoe is worn through the flow-ventilated structure, thereby improving the ventilation effect.

[0005] To achieve the above-mentioned purpose, the technical solution of the present invention is: a shoe with a flow-breathable structure, comprising an upper, a labrador lining connected to the bottom opening of the upper portion, and a sole connected to the upper and the bottom of the labrador lining, and an insole embedded on the labrador lining inside the upper portion, the insole comprising a bottom layer provided with breathable holes and a fabric layer composited on the upper surface of the bottom layer, a plurality of breathable guide grooves being provided on the lower surface of the bottom layer, the breathable guide grooves extending through the ports of the breathable holes to form gaps for communication.

[0006] The end of the ventilation guide groove extends to the edge of the bottom layer or extends to communicate with other ventilation guide grooves.

[0007] The Labang bottom lining is provided with bottom through holes corresponding to the air holes and / or the air guide grooves.

[0008] The depth of the notch is lower than the depth of the air permeable guide groove.

[0009] An exhaust groove corresponding to the bottom through hole is arranged on the upper surface of the sole, and the exhaust groove is provided with an exhaust port.

[0010] The end section of the exhaust groove gradually becomes shallower in depth and narrower in width, and the end portion extends to the edge line of the upper surface of the sole to form the exhaust port.

[0011] The Labang base lining is a multi-layer structure, including an upper piece and a lower piece corresponding to each other, and a foam filling piece sandwiched between the upper piece and the lower piece. The foam filling piece is composed of multiple foam filling blocks arranged at intervals and connected together by ribs to form a mesh sheet. The upper piece and the lower piece are compositely connected together at the outer edge and the spacing area between the foam filling blocks and the rib area. The bottom through holes are correspondingly arranged in the spacing area. The upper piece and / or the lower piece are provided with air holes corresponding to the breathable guide grooves in the area corresponding to the foam filling blocks.

[0012] The air holes are respectively opened on the upper piece and the lower piece of different foam filling blocks.

[0013] By adopting the above technical solution, the beneficial effect of the utility model is as follows: the shoes with the above structural arrangement, through the ventilation holes and ventilation guide groove structure arranged on the insole, when the shoes are worn, the stuffy gas on the sole of the foot can pass through the fabric layer through the ventilation holes, enter the ventilation guide groove at the bottom of the sole through the notch and flow, and then flow dispersedly and discharged. Therefore, the ventilation holes combined with the ventilation guide groove structure provide space for ventilation and movement in the shoe, thereby improving the ventilation performance, especially when the foot is in an active state, the fluidity and ventilation are better, thereby achieving the above-mentioned purpose of the utility model.

[0014] The above-mentioned further structural setting can further improve the breathability of the shoe by adding exhaust grooves on the sole, bottom through holes on the labrador lining and other structural settings. The structural setting is simple and easy to implement, the structure is stable, suitable for actual setting application, and the effect is obvious. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model is a schematic structural diagram of a shoe with a flow-through and breathable structure.

[0016] Figure 2 The utility model is a structural schematic diagram of the bottom surface of an insole of a shoe with a fluid and breathable structure.

[0017] Figure 3 The utility model is a structural schematic diagram of the upper surface of the sole of a shoe with a flow and ventilation structure.

[0018] Figure 4 The utility model is a structural schematic diagram of a shoe lining with a fluid and breathable structure.

[0019] In the picture:

[0020] Upper 1; Laban lining 2; bottom through hole 21; upper piece 22; lower piece 23;

[0021] Foam filling sheet 24; Foam filling block 241; Ribs 242; Air holes 25;

[0022] Sole 3; exhaust groove 31; insole 4; bottom layer 41; ventilation hole 411; ventilation guide groove 412; notch 413; fabric layer 42 。 DETAILED DESCRIPTION

[0023] In order to further explain the technical solution of the present invention, the present invention will be described in detail below through specific embodiments.

[0024] This embodiment discloses a shoe with a flow-permeable structure, embodiment 1, such as Figure 1 and Figure 2 As shown, it includes an upper 1, a laban lining 2, a sole 3 and an insole 4. The laban lining 2 is connected to the bottom opening of the upper 1, the sole 3 is connected to the upper 1 and the bottom of the laban lining 2, and the insole 4 is embedded on the laban lining 2 inside the upper 1. These components are conventional structural components and structural settings of existing shoes. The structural setting of the insole 4 to achieve a breathable structure usually includes a bottom layer 41 with breathable holes 411 and a fabric layer 42 compounded on the upper surface of the bottom layer 41. The fabric layer 42 can be made of fabric with good breathability. The improved structure of the present utility model is shown in the figure. A plurality of ventilation guide grooves 412 are arranged on the lower surface of the bottom layer 41 of the insole 4. The plurality of ventilation guide grooves 412 can extend irregularly in a winding manner, or can be arranged in a regular, partitioned, and structural manner. This is not specifically limited here. As shown in the figure, it is a regular winding extension arrangement. Further, the air guide groove 412 extends through the port of the air hole 411 to form a notch 413 for communication. The end of the air guide groove 412 extends to the edge of the bottom layer 41 or extends to communicate with other air guide grooves 412. Its end can extend to the edge of the bottom layer 41, and a port can be formed at the edge, which can realize the flow of diversion and ventilation, and can form a flow and ventilation between the bottom of the insole 4 and the inner side of the upper 1, and extend to communicate with other air guide grooves 412, that is, multiple air guide grooves 412 and multiple air holes 411 arranged on the bottom layer 41 can be formed into a mesh connection, so that the diversion flow surface can be expanded to the entire bottom surface of the insole 4. The increase in the diversion flow surface can naturally improve the air permeability through diversion, thereby achieving the above-mentioned purpose and effect.

[0025] The above structure is set to further enhance the gas diversion and ventilation effects. The depth of the notch 413 can be set to be lower than the depth of the ventilation guide groove 412. There is a depth difference between the notch 413 and the ventilation guide groove 412, which can prevent the gas from the ventilation hole 411 from entering the ventilation guide groove 412 through the notch 413, causing gas collision and impact, thereby affecting the flow rate. Therefore, this structural setting can play a role in facilitating gas flow.

[0026] The present embodiment discloses a shoe with a flow-ventilated structure. In the second embodiment, based on the above-mentioned first embodiment, a structural setting for improving the ventilation performance is further added. The bottom through-holes 21 (such as the bottom through-holes 21) corresponding to the ventilation holes 411 and / or the ventilation guide grooves 412 are arranged on the said labang bottom lining 2. Figure 4 For shoe soles with breathable structures (such as hollow soles), the bottom through-holes 21 allow hot and humid air at the bottom of the insole 4 to pass through and be discharged quickly. This simple structure provides fast airflow and ventilation, resulting in better ventilation. The location of the bottom through-holes 21 can be tailored to the shoe sole structure to ensure the strength required by the design of the components that damage the laban base 2.

[0027] For the sole 3 integrally formed into a piece of sole (such as a foam sole), this embodiment can further provide an exhaust groove 31 corresponding to the bottom through hole 21 on the upper surface of the sole 3, and the exhaust groove 31 is provided with an exhaust port, such as Figure 3 As shown, the exhaust groove 31 is a thin and long strip, and multiple strips are arranged at intervals, which does not affect the stability of the bonding connection of the sole 3 and the structural strength of the sole. The end section of the exhaust groove 31 is gradually shallower in depth and gradually narrower in width, and the port extends to the edge line of the upper surface of the sole 3 to form the exhaust port. Through this structural arrangement, after the shoe is manufactured, the exhaust port can form a small port at the bonding point of the sole 3 and the upper 1 to achieve breathability, without affecting the structural performance of the shoe, and is almost invisible in appearance, without causing any impact on the appearance, and the ventilation effect can be significantly improved.

[0028] This embodiment discloses a shoe with a flow-ventilation structure. In the third embodiment, a further structural arrangement is made based on the structure of the above embodiment or the combined structure of the embodiment. The structural arrangement of this embodiment utilizes the activity state of the foot to achieve the promotion of flow diversion and ventilation, thereby further improving the ventilation performance. Figure 4As shown, the Labang base 2 is a multi-layer structure, including an upper piece 22 and a lower piece 23 corresponding to each other, and a foam filling piece 24 sandwiched between the upper piece 22 and the lower piece 23. Here, the foam filling piece 24 mainly plays the role of elastic expansion. The material that can achieve rebound is selected according to the function. In this embodiment, the foam filling piece 24 is a structure state of a mesh sheet in which multiple foam filling blocks 241 are arranged at intervals and connected together through ribs 242. The upper piece 22 and the lower piece 23 are compositely connected together at the outer edge and the interval area between the foam filling blocks 241 and the rib 242 area. The upper piece 22 and the lower piece 23 are connected together at the corresponding foam An expandable and compressible chamber is formed between the areas of the cotton filling blocks 241, and the bottom through holes 21 are correspondingly arranged in the interval areas (that is, the areas that are connected together). In this way, the surface of the Laban base lining 2 will form bulges one by one. The Laban base lining 2 has good structural strength and does not affect the structural stability of the adhesive connection with the sole 3. The upper piece 22 and / or the lower piece 23 are provided with air holes 25 corresponding to the breathable guide groove 412 or the exhaust groove 31 in the area corresponding to the foam filling block 241. As shown in the accompanying drawings, the air holes 25 are respectively opened in the upper piece 22 and the lower piece 23 of different foam filling blocks 241. In this way, when the foot moves and presses down, the gas in the corresponding chamber of the compressed foam filling block 241 will be squeezed out through the air hole 25, thereby promoting the flow of gas at the bottom of the insole 4 and the flow of gas in the exhaust groove 31 of the sole 3. When the foot is lifted, the foam filling block 241 rebounds and supports the bulging of the corresponding chamber so that it is filled with gas. This process can also promote the flow of gas at the bottom of the insole 4 and the flow of gas in the exhaust groove 31 of the sole 3, and also prepare for the next compression. Therefore, through this structural setting, the effect of more effectively improving the gas flow and ventilation in the shoe can be achieved by taking advantage of the movement of the foot.

[0029] The above embodiments and drawings do not limit the product form and style of the present invention. Any appropriate changes or modifications made by ordinary technicians in the relevant technical field should be deemed to be within the patent scope of the present invention.

Claims

1. A shoe with a flow-through breathable structure, comprising an upper, a labrador lining connected to an opening on the bottom of the upper, and a sole connected to the upper and the bottom of the labrador lining, and an insole embedded in the upper and above the labrador lining, wherein the insole comprises a bottom layer provided with breathable holes and a fabric layer laminated to the upper surface of the bottom layer, characterized in that: A plurality of ventilation guide grooves are arranged on the lower surface of the bottom layer, and the ventilation guide grooves extend through the ports of the ventilation holes to form gaps for communication.

2. The shoe with a flow-permeable structure according to claim 1, characterized in that: The end of the ventilation guide groove extends to the edge of the bottom layer or extends to communicate with other ventilation guide grooves.

3. The shoe with a flow-permeable structure according to claim 1, characterized in that: The Labang bottom lining is provided with bottom through holes corresponding to the air holes and / or the air guide grooves.

4. The shoe with a flow-permeable structure according to claim 3, characterized in that: The depth of the notch is lower than the depth of the air permeable guide groove.

5. The shoe with a flow-permeable structure according to claim 4, characterized in that: An exhaust groove corresponding to the bottom through hole is arranged on the upper surface of the sole, and the exhaust groove is provided with an exhaust port.

6. The shoe with a flow-permeable structure according to claim 5, characterized in that: The end section of the exhaust groove gradually becomes shallower in depth and narrower in width, and the end portion extends to the edge line of the upper surface of the sole to form the exhaust port.

7. The shoe with a flow-permeable structure according to any one of claims 3 to 6, characterized in that: The Labang base lining is a multi-layer structure, including an upper piece and a lower piece corresponding to each other, and a foam filling piece sandwiched between the upper piece and the lower piece. The foam filling piece is composed of multiple foam filling blocks arranged at intervals and connected together by ribs to form a mesh sheet. The upper piece and the lower piece are compositely connected together at the outer edge and the spacing area between the foam filling blocks and the rib area. The bottom through holes are correspondingly arranged in the spacing area. The upper piece and / or the lower piece are provided with air holes corresponding to the breathable guide grooves in the area corresponding to the foam filling blocks.

8. The shoe with a flow-permeable structure according to claim 7, characterized in that: The air holes are respectively opened on the upper piece and the lower piece of different foam filling blocks.

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