Multi-layer breathable insole

Abstract

The utility model relates to a multilayer breathable insole which comprises an insole body, the insole body comprises a plurality of insole bodies, every two adjacent insole bodies are relatively fixed through a connecting assembly, vent holes are formed in the insole bodies, and reinforcing ribs are arranged in the vent holes. And reinforcing ribs are arranged in the air holes, so that the technical problems that an existing single-layer insole is insufficient in air permeability and poor in damping effect are solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to shoe material technical field, especially relate to a multilayer breathable insole. BACKGROUND

[0002] The current insole is all single layer structure, is treaded after long -term use, is relatively compact, like this makes the whole insole breathability reduces, makes the shoe is humid and is easy to breed bacteria, is unfavorable to foot hygiene, whole shock attenuation effect is poor simultaneously, has reduced the whole comfort, practicality is not strong, can not satisfy people's use demand, in view of the defects in the prior art, it is necessary to further improve it, make it more practical, can meet the actual use. INNOVATION CONTENT

[0003] The utility model discloses a multilayer breathable insole, to solve the technical problem of the single layer insole of existing breathability and poor shock attenuation effect.

[0004] To realize above -mentioned purpose, the technical scheme that the utility model adopts is: the insole body includes a plurality of pad body, and the pad body is fixed through the connecting assembly between adjacent, and the pad body all is equipped with the vent hole, and the vent hole is equipped with the reinforcing rib.

[0005] Further, the reinforcing rib includes the block in the vent hole middle part and the connecting rib for connecting the vent hole hole wall in the block side edge.

[0006] Further, the block and connecting rib are integrally formed, and the connecting rib is integrally formed with the hole wall of the vent hole at the end away from the block.

[0007] Further, the number of vent holes is several and is spaced apart along the width direction of the pad body.

[0008] Further, the vent holes on the adjacent pad body are relatively staggered and arranged.

[0009] Further, the connecting assembly is the outer wrapping edge, and a plurality of pad bodies are arranged in a stack, and the outer wrapping edge is wrapped around the corresponding edges of the upper and lower pad bodies to integrally fix and form the plurality of pad bodies.

[0010] Through the technical scheme, the utility model discloses the following beneficial effects compared with prior art: 1. The multilayer breathable shoe -pad is composed of several pad bodies, adopts multilayer structure design, and is provided with upper and lower direction breathable holes on the pad body, and the breathable hole is equipped with reinforcing rib, when people are moving, the multilayer structure design can improve the elasticity of the shoe -pad body, can buffer the foot impact, avoid the foot injury, and greatly improve the comfort, enhance the damping effect, simultaneously, the design of breathable hole can enhance the air circulation in the shoe body, can export the gas in the shoe, avoid the stuffy damp in the shoe, bacteria breed, effectively avoid the foot smell, improve the foot hygiene, and the practicality is strong, solve the technical problem that the single -layer shoe -pad is short of breathability and the poor damping effect.

[0011] 2. By setting the reinforcing rib in the breathable hole, the aperture of the breathable hole can be increased due to the setting of the reinforcing rib, thereby further increasing the breathability, and in actual use, the damping property can be further increased, and the elasticity and stability of the shoe -pad body can be improved. DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structure shown in these drawings without creative labor.

[0013] Figure 1 It is the structural schematic diagram of the utility model;

[0014] Figure 2 It is the explosion drawing of the utility model;

[0015] Figure 3 It is the overhead structural schematic diagram of the utility model;

[0016] The utility model label information is as follows:

[0017] 1, upper pad body;2, lower pad body;3, breathable hole;4, reinforcing rib;5, outer wrapping edge;301, block;302, connecting rib;

[0018] The realization of the utility model, functional characteristics and advantages will be further explained with reference to the drawings. DETAILED DESCRIPTION

[0019] The drawings in the embodiment of the utility model will be combined as follows Figures 1-3In order to clearly and completely describe the technical solutions in the embodiments of the present application, obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present application are only used to explain the relative positional relationship, movement condition, etc. between components in a certain specific posture (as shown in the drawings), and if the specific posture changes, the directional indications also change accordingly.

[0021] In addition, the description of "first", "second" and the like in the present application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection required by the present application.

[0022] As Figures 1-3 The first embodiment of the present application is shown in the drawings: a multi-layer breathable insole, comprising an insole body, in the embodiment, the insole body is made of soft material to increase the elasticity of the insole body, the insole body comprises an upper pad body 1 and a lower pad body 2, the upper pad body 1 and the lower pad body 2 are relatively fixed by a connecting assembly, and the upper pad body 1 and the lower pad body 2 are both provided with breathable holes 3 for discharging gas and heat, and the breathable holes 3 are provided with reinforcing ribs 4, in the embodiment, the double-layer breathable insole is composed of the upper pad body 1 and the lower pad body 2, adopts a double-layer structure design, and the upper pad body 1 and the lower pad body 2 are both provided with the breathable holes 3 penetrating in the up-down direction, and the breathable holes 3 are provided with the reinforcing ribs 4; when people exercise, the double-layer structure design can improve the elasticity of the insole body, can buffer the impact on the feet, avoid injury to the feet, and greatly improve the comfort and enhance the shock-absorbing effect; at the same time, the design of the breathable holes 3 can enhance the air circulation inside the shoe body, can discharge the gas in the shoe to the outside, avoid the hot and humid inside the shoe, bacterial breeding, effectively avoid foot odor, improve the foot hygiene, and has strong practicality, solves the technical problems of insufficient breathability and poor shock-absorbing effect of the existing single-layer insole.

[0023] Meanwhile, by setting the reinforcing rib 4 in the air vent 3, the air vent 3 can be enlarged due to the setting of the reinforcing rib 4, thereby further increasing the air permeability, and in actual use, the shock absorption can be further increased, and the elasticity and stability of the insole body can be improved.

[0024] As shown in Figures 1-3 : the reinforcing rib 4 includes a block 301 located in the middle of the air vent 3 and a connecting rib 302 separately arranged at the side of the block 301 for connecting the hole wall of the air vent 3. In this embodiment, the air vent 3 is hexagonal, the block 301 is located at the middle position of the air vent 3, and the block 301 extends outwardly to three connecting ribs 302 which are connected to the connecting corners of the hexagonal shape. This can not only enhance the strength, elasticity and comfort of the insole body, but also increase the aesthetic appearance of the product. In addition, the air vent 3 can also be set to other general shapes, such as square, rectangular, etc.

[0025] As shown in Figure 1 : the block 301 and the connecting rib 302 are integrally formed, and the end of the connecting rib 302 away from the block 301 is integrally formed with the hole wall of the air vent 3. The integrally formed structure can increase the stability of the product and improve the service life of the product.

[0026] As shown in Figures 1-3 : the number of air vents 3 is several and is distributed along the width direction of the upper pad body 1 and the lower pad body 2. In this embodiment, the air vents 3 are distributed on the entire upper pad body 1 and the lower pad body 2, and three connecting ribs 302 separate the initial air vents 3 into three small air vents, which can increase the flatness of the surface of the insole body and avoid the problem of pits and bumps leading to discomfort. The way of separating small air vents can also enhance the air permeability.

[0027] As shown in Figure 2 : the air vents 3 on the upper pad body 1 and the lower pad body 2 are arranged oppositely, which can better the visual air flow and be beneficial to heat dissipation and air permeability.

[0028] As shown in Figures 1-3 : the connecting assembly is an outer wrapping edge 5, and the upper pad body 1 and the lower pad body 2 are stacked one above the other. The outer wrapping edge 5 wraps around the corresponding edges of the upper pad body 1 and the lower pad body 2 to integrally fix the upper pad body 1 and the lower pad body 2. In this embodiment, the outer wrapping edge 5 is made of soft material. During manufacturing, the upper pad body 1 and the lower pad body 2 are stacked together, and then the outer wrapping edge 5 is wrapped around the edges of the two, and finally the upper pad body 1 and the lower pad body 2 are connected together by the outer wrapping edge 5 through bonding or other fixing methods, so that they form a whole.

[0029] The utility model discloses a second embodiment: a multilayer breathable insole, including insole body, insole body includes upper layer pad body 1, lower layer pad body 2 and middle layer pad body, the upper layer pad body 1, lower layer pad body 2 and middle layer pad body all are established with breathable hole, is equipped with reinforcing rib in breathable hole, in this embodiment, adopt three -layer structure design, greatly improve the comfort, strengthen the damping effect.

[0030] The above-mentioned is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made under the utility model concept of the utility model, or direct / indirect application in other related technical fields is included in the patent protection range of the utility model.

Claims

1. A multi-layer breathable insole, comprising an insole body, characterized in that: The insole body includes several pads, each of which has a ventilation hole (3) and a reinforcing rib (4) inside the ventilation hole (3). Adjacent pads are fixed to each other by a connecting component.

2. The multi-layer breathable insole according to claim 1, characterized in that: The reinforcing rib (4) includes a block (301) located in the middle of the vent (3) and connecting ribs (302) disposed on the side of the block (301) for connecting the vent (3) wall.

3. The multi-layer breathable insole according to claim 2, characterized in that: The block (301) and the connecting rib (302) are integrally formed, and the end of the connecting rib (302) away from the block (301) and the wall of the vent hole (3) are integrally formed.

4. The multi-layer breathable insole according to claim 1, characterized in that: The number of the vent holes (3) is several and they are distributed at intervals along the width direction of the pad.

5. A multi-layer breathable insole according to claim 4, characterized in that: The ventilation holes (3) on adjacent pads are arranged in a staggered manner.

6. A multi-layer breathable insole according to any one of claims 2-5, characterized in that: The connecting component is an outer edge (5), and several pads are stacked one on top of the other. The outer edge (5) covers the corresponding edges of the upper and lower pads (2) to fix the several pads in one piece.

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