CN209732724U - Shock attenuation ventilation shoes insole - Google Patents

Abstract

The utility model discloses a shock attenuation shoes insole of breathing freely relates to sole technical field, and its technical scheme main points are: including the sole body, the sole body is including insole root, insole middle part and the middle sole portion that connects gradually all be provided with the buffer layer in insole root and the middle sole portion, be provided with ventilative layer in the middle part of the insole, insole root, insole middle part and middle sole portion evenly encircle all around have a plurality of ventilative micropores, and are a plurality of ventilative micropore all communicates with ventilative layer. Through setting up the buffer layer in insole root and middle sole portion, provide ventilative effect by the ventilative layer in middle part of the insole to combine each ventilative micropore that encircles to breathe freely, improve ventilation effect, simple structure and rationally distributed have the advantage that improves shock attenuation and ventilation effect.

Description

Shock attenuation ventilation shoes insole

Technical Field

The utility model relates to a sole technical field, more specifically say, it relates to a shock attenuation ventilation shoes insole.

Background

A typical shoe sole includes a midsole and an outsole, wherein the midsole is a layer of material that is positioned over the outsole. The air permeability of the shoe insole becomes an important index of the comfort of the shoe, particularly in summer, the weather is hot, the sole of the foot is easy to heat, the sole of the foot is easy to sweat, and foot diseases such as dermatitis, beriberi and the like can be caused when the shoe is airtightly worn. In the prior art, the middle sole is arranged in the middle layer of the sole, one side of the middle sole is connected with the outsole, and the other side of the middle sole is connected with the insole, so that the middle sole plays a role in shock absorption and support. The closed shoe is provided with a cavity for accommodating the foot of a user, and the cavity is easy to gather gas formed by sweating of the sole of the user in the using process, so that the shoe has peculiar smell. However, the structure of the middle sole of the shoe is unreasonable, and after the shock absorption effect is achieved, the gathered gas lacks a ventilation space, so that the ventilation performance is poor.

SUMMERY OF THE UTILITY MODEL

To current technical problem, the utility model aims at providing a shock attenuation ventilation shoes insole, simple structure and rationally distributed has the advantage that improves shock attenuation and ventilation effect.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a ventilative shoes insole of shock attenuation, includes the sole body, the sole body is including insole root, insole middle part and the middle sole portion that connects gradually, all be provided with the buffer layer in insole root and the middle sole portion, be provided with ventilative layer in the middle part of the insole, evenly around having a plurality of ventilative micropores, a plurality of in insole root, insole middle part and middle sole portion ventilative micropore all communicates with ventilative layer.

due to the arrangement, the insole root part and the insole palm part are main stress bearing surfaces of the sole, and the shock absorbing layers are arranged at the insole root part and the insole palm part, so that shock absorption can be reasonably provided for stress of the sole, and the shock absorbing effect is improved; the middle part of the insole can be ventilated, when the shoe is worn and walks, the front sole and the rear sole are mainly stressed, the middle part of the insole can collect gas, and the gas can be led out through the ventilating layer in the middle part of the insole, so that the ventilating effect is improved; simultaneously, by the all-round absorbed gas of a plurality of ventilative micropores to ventilative in, outwards discharge by ventilative layer, holistic rationally distributed and simple structure have the advantage that improves shock attenuation and ventilation effect.

Further setting: the breathable layer comprises a natural anti-velvet layer, a bamboo charcoal layer and an elastic breathable cushion layer which are sequentially connected from top to bottom, a plurality of breathable holes are formed in the elastic breathable cushion layer and extend along the thickness direction of the elastic breathable layer, one end of each breathable hole is communicated with the bamboo charcoal layer, and the other end of each breathable hole is communicated with the outside.

By the arrangement, the natural anti-velvet layer has air permeability and can improve the comfort when being worn; the bamboo charcoal layer can filter gas, sterilize and filter the insole, and improve the ventilation effect; elasticity ventilative bed course has elasticity, can improve the shock attenuation effect, and behind natural anti-fine hair layer of gaseous permeation and the bamboo charcoal layer, discharges to the external world through a plurality of ventilation holes to improve the ventilative efficiency of elasticity ventilative bed course, it is rationally distributed, improve shock attenuation and ventilative effect.

Further setting: and a waterproof breathable film is arranged on the surface of the elastic breathable cushion layer far away from the bamboo charcoal layer.

So set up, waterproof ventilated membrane has waterproof ventilation effect, when can preventing that the sole from intaking, guarantees the ventilation effect on elasticity ventilated cushion layer, improves air permeability.

Further setting: the bottom on elasticity ventilative bed of filling is provided with a plurality of strengthening ribs, and is a plurality of the one end of strengthening rib is connected in the insole root, and the other end is connected in insole palm portion.

So set up, the steadiness that the strengthening rib can improve insole middle part and insole root and the middle sole portion is connected avoids because the setting on ventilative layer reduces the connection steadiness at insole middle part, prevents the shoes insole fracture, improves the life-span of wearing.

Further setting: the week side of sole body is around being provided with bent shape flange, form in the bent shape flange with the recess of foot type adaptation, evenly be provided with a plurality of side bleeder vents on the bent shape flange, it is a plurality of the side bleeder vent with ventilative micropore intercommunication.

Through the arrangement, the groove is formed through the curved flange to adapt to the foot shape, so that the wearing comfort is improved; when the breathable fabric is worn, the side breathable holes can improve the breathable effect, so that gas is introduced into the breathable micropores and circulates from the breathable micropores to the breathable layer, the gas is discharged, and the breathable effect is improved.

Further setting: the buffer layer includes shock pad and a plurality of damping spring, the shock pad sets up in insole root and well bottom portion on the surface, and is a plurality of damping spring evenly arranges inside insole root and well bottom portion.

So set up, through the combination that adopts shock pad and damping spring, improve the damping performance of buffer layer, and damping spring evenly arranges for the balanced atress in insole root and well bottom of the sole portion improves the shock attenuation effect.

Further setting: the damping spring elasticity of insole root is greater than the damping spring elasticity of insole portion, just the damping spring quantity of insole root is greater than the damping spring quantity of insole portion.

So set up, when wearing the walking, the sole root bears bigger power to make the shock attenuation effect of insole root be greater than the setting of insole portion, rational arrangement improves holistic shock attenuation effect when wearing.

Further setting: the sole body inclines gradually to insole palm portion from insole root and sets up, be provided with the drainage recess in the insole palm portion, sole body side is provided with the sweat-permeable passageway, sweat-permeable passageway and drainage recess intercommunication, sweat-permeable passageway's both ends and external intercommunication, just sweat-permeable passageway and external intercommunication's port department is provided with the check valve of outside perspire.

So set up, during the sweat in the shoes, because the slope of sole body sets up for sweat flows to middle sole portion through gravity, thereby flows into in the drainage recess, by in the drainage recess flows into the channel of perspiring, and discharge to the external world through the check valve, and external water can't flow into through the check valve in the channel of perspiring, realizes being convenient for perspire and waterproof effect, improves the travelling comfort.

By adopting the technical scheme, the utility model discloses relative prior art compares, has following advantage:

1. The shock absorbing layers are arranged at the root part and the middle sole part of the insole, the ventilating layer in the middle of the insole provides a ventilating effect, and the ventilating layer is combined with the surrounding ventilating micropores to ventilate, so that the ventilating effect is improved, the structure is simple, the layout is reasonable, and the shock absorbing and ventilating effects are improved;

2. The bamboo charcoal layer is used for sterilizing and filtering gas to improve the ventilation effect, and the elastic ventilation cushion layer has the elastic damping effect and also has the ventilation effect through the ventilation holes to improve the ventilation effect;

3. The side air holes are combined with the air-permeable micropores, so that the whole air-permeable effect is improved, the air-permeable layer is discharged after air is permeable, the gas filtering and converting effect is improved, and the air-permeable effect is improved;

4. Sweat can be collected through the drainage groove to discharge through penetrating sweat passageway, the check valve then prevents that outside water from getting into in the sole, is convenient for perspire.

Drawings

FIG. 1 is a schematic front view of a shock absorbing, breathable midsole;

FIG. 2 is a schematic front view of a shock absorbing, breathable midsole;

FIG. 3 is a schematic cross-sectional view taken along direction E-E of FIG. 2;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

Figure 5 is a schematic view of the structure of the back side of the shock absorbing breathable midsole.

In the figure: 1. a sole body; 11. a curved flange; 12. side air holes; 2. the root of the middle sole; 3. the middle part of the middle sole; 4. a middle sole part; 41. a drainage groove; 5. a shock-absorbing layer; 51. a shock pad; 52. a damping spring; 6. a breathable layer; 61. a natural anti-velvet layer; 62. a bamboo charcoal layer; 63. an elastic air permeable cushion layer; 631. air holes are formed; 64. a waterproof breathable film; 65. reinforcing ribs; 7. air-permeable micropores; 8. a sweat-permeable channel; 9. a one-way valve.

Detailed Description

The shock-absorbing breathable midsole is further described with reference to fig. 1 through 5.

the utility model provides a shock attenuation ventilation shoes insole, as shown in figure 1, including sole body 1, sole body 1 is including insole root 2 that connects gradually, insole middle part 3 and middle sole portion 4, insole root 2 is corresponding to the root of foot type, middle sole portion 4 is corresponding to the palm portion of foot type, insole middle part 3 is corresponding to the middle part of foot type, week side of sole body 1 is around being provided with bent shape flange 11, form the recess with foot type adaptation in the bent shape flange 11, with rational arrangement, improve the effect of dress.

as shown in fig. 2 and 3, the sole body 1 is gradually inclined from the midsole root 2 to the midsole sole 4 so that sweat flows toward the midsole sole 4. Be provided with drainage groove 41 in insole palm portion 4, 1 side of sole body is provided with sweat-permeable passageway 8, and sweat-permeable passageway 8 and drainage groove 41 intercommunication, it is shown in the combination figure 4, sweat-permeable passageway 8's both ends and external intercommunication, and sweat-permeable passageway 8 is provided with outside perspire's check valve 9 with the port department of external intercommunication, sweat flow direction insole palm portion 4 back, go into through drainage groove 41 in sweat-permeable passageway 8, and discharge by check valve 9, improve the perspire effect, and check valve 9 can prevent that external water from getting into in the shoes insole, improve waterproof performance, improve the travelling comfort of whole dress.

As shown in figure 2 and figure 3, the back in the shoes is installed to the shoes insole, and the sole root has the heel usually, and the main atress of shoes from this is by heel and sole to can all be provided with buffer layer 5 on insole root 2 and middle sole portion 4, rationally arrange buffer layer 5, improve the atress effect. Further, buffer layer 5 includes shock pad 51 and a plurality of damping spring 52, and shock pad 51 sets up on insole root 2 and middle sole portion 4's surface, and a plurality of damping spring 52 evenly arrange inside insole root 2 and middle sole portion 4, by shock pad 51 and the damping spring 52 cooperation shock attenuation, improve the shock attenuation effect when wearing. Wherein, the damping spring 52 elasticity of insole root 2 is greater than the damping spring 52 elasticity of insole portion 4, and the damping spring 52 quantity of insole root 2 is greater than the damping spring 52 quantity of insole portion 4 to make the damping effect of insole root 2 be greater than the damping effect of insole portion 4, when wearing the walking, by 2 main atress in insole root, thereby the holistic damping effect in rational arrangement shock attenuation effect in improvement shoes insole.

As shown in fig. 2 and 3, the middle part 3 of the midsole is provided with a ventilation layer 6, the middle part of the sole usually has a certain gap with the ground when being worn, the ventilation layer 6 is arranged in the middle part 3 of the midsole to facilitate ventilation, and the ventilation effect is improved. Wherein, ventilative layer 6 includes the natural anti-fine hair layer 61 that top-down connected gradually, bamboo charcoal layer 62 and elasticity ventilative cushion layer 63, a plurality of bleeder vents 631 have been seted up in elasticity ventilative cushion layer 63, a plurality of bleeder vents 631 extend along the thickness direction of elasticity ventilative layer 6, and one end and bamboo charcoal layer 62 intercommunication, the other end and external intercommunication, improve dress and ventilation effect through natural anti-fine hair layer 61, bamboo charcoal layer 62 improves ventilative bactericidal effect, elasticity ventilative cushion layer 63 then can provide elasticity shock attenuation effect and have the gas permeability simultaneously, in order to combine a plurality of bleeder vents 631 to breathe freely, the ventilation effect is improved.

as shown in fig. 2 and 3, in order to prevent the air holes 631 from entering water, the surface of the elastic air permeable cushion layer 63 away from the bamboo charcoal layer 62 is provided with a waterproof air permeable film 64, so that the air holes 631 can permeate water and prevent water from entering, thereby improving wearing comfort. Further, as shown in fig. 3 and 5, the bottom of the elastic air permeable cushion layer 63 is provided with a plurality of reinforcing ribs 65, one ends of the reinforcing ribs 65 are connected to the insole root 2, the other ends of the reinforcing ribs are connected to the insole sole portion 4, the reinforcing ribs 65 are arranged in a crossed grid manner, so that the stability of the connection between the insole middle portion 3 and the insole root 2 and the insole sole portion 4 is improved, and meanwhile, the air permeable layer 6 is convenient to permeate air, so that the air permeability is improved.

As shown in fig. 1, in order to improve the ventilation effect, a plurality of ventilation micropores 7 are uniformly arranged around the insole root 2, the insole middle part 3 and the insole sole part 4, the ventilation micropores 7 are communicated with the ventilation layer 6, the ventilation micropores 7 are communicated with the bamboo charcoal layer 62 of the ventilation layer 6, so that the sterilization and filtration are facilitated, and the ventilation effect of the insole is improved. Further, evenly be provided with a plurality of side bleeder vents 12 on the bent shape flange 11, a plurality of side bleeder vents 12 and ventilative micropore 7 intercommunication to in concentrating gas to ventilative micropore 7 by side bleeder vent 12, let in ventilative layer 6 by ventilative micropore 7, realize concentrating ventilative, improve ventilative effect.

the working principle is as follows: after wearing, provide the shock attenuation effect by insole root 2 and middle sole portion 4 to the shock attenuation performance of insole root 2 is better, so that feed back the shock attenuation effect when walking, improves holistic shock attenuation performance. Ventilate by ventilative micropore 7 and side bleeder vent 12, each ventilative micropore 7 evenly arranges with side bleeder vent 12, and whole enough all-round collection shoes are interior gaseous, and discharge in the steam-flow to ventilative layer 6 to concentrate ventilative by ventilative layer 6 of insole middle part 3, improve ventilation effect. Through the scheme, the insole is reasonable in overall arrangement and simple in structure, and has the advantages of improving the damping and ventilating effects.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a ventilative shoes insole of shock attenuation, includes sole body (1), sole body (1) is including insole root (2), insole middle part (3) and well sole portion (4) that connect gradually, its characterized in that: all be provided with buffer layer (5) on insole root (2) and insole palm portion (4), be provided with ventilative layer (6) in insole middle part (3), insole root (2), insole middle part (3) and insole palm portion (4) are evenly around having a plurality of ventilative micropore (7), and are a plurality of ventilative micropore (7) all communicate with ventilative layer (6).

2. The shock absorbing breathable midsole of claim 1, wherein: ventilative layer (6) include natural anti fine hair layer (61), bamboo charcoal layer (62) and the elasticity ventilative pad layer (63) that top-down connected gradually, elasticity ventilative pad layer (63) are seted up a plurality of bleeder vents (631), and are a plurality of bleeder vent (631) extend along the thickness direction of elasticity ventilative layer (6), and one end and bamboo charcoal layer (62) intercommunication, the other end and external intercommunication.

3. The shock absorbing breathable midsole of claim 2, wherein: and a waterproof breathable film (64) is arranged on the surface, away from the bamboo charcoal layer (62), of the elastic breathable cushion layer (63).

4. The shock absorbing breathable midsole of claim 2, wherein: the bottom of elasticity ventilative bed (63) is provided with a plurality of strengthening ribs (65), and is a plurality of the one end of strengthening rib (65) is connected in insole root (2), and the other end is connected in middle sole portion (4).

5. The shock absorbing breathable midsole of claim 1, wherein: the utility model discloses a shoe sole, including sole body (1), curved flange (11) are around being provided with to week side of sole body (1), form in curved flange (11) with the recess of foot type adaptation, evenly be provided with a plurality of side bleeder vents (12) on curved flange (11), it is a plurality of side bleeder vent (12) with ventilative micropore (7) intercommunication.

6. The shock absorbing breathable midsole of claim 1, wherein: shock-absorbing layer (5) include shock pad (51) and a plurality of damping spring (52), shock pad (51) set up in insole root (2) and insole palm portion (4) on the surface, and are a plurality of damping spring (52) evenly arrange inside insole root (2) and insole palm portion (4).

7. The shock absorbing breathable midsole of claim 6, wherein: the damping spring (52) elasticity of insole root (2) is greater than damping spring (52) elasticity of insole portion (4), just damping spring (52) quantity of insole root (2) is greater than damping spring (52) quantity of insole portion (4).

8. the shock absorbing breathable midsole of claim 1, wherein: sole body (1) inclines gradually to insole palm portion (4) from insole root (2) and sets up, be provided with drainage recess (41) on insole palm portion (4), sole body (1) side is provided with sweat-permeable passageway (8), sweat-permeable passageway (8) and drainage recess (41) intercommunication, sweat-permeable passageway (8) both ends and external intercommunication, just sweat-permeable passageway (8) and external intercommunication port department are provided with outside perspire check valve (9).