CN212088425U - Running shoe-pad - Google Patents

Abstract

The application relates to a running insole, and belongs to the technical field of insoles. The application provides a running insole, which comprises an insole surface layer, a buffer layer, an adjusting layer and a supporting layer which are sequentially stacked from top to bottom; the upper surface of the adjusting layer comprises a plurality of functional areas for improving the comfort of the feet during movement; the running insole further comprises an air-permeable channel, one end opening of which is exposed to the upper surface of the insole layer and the other end opening of which is exposed to the side edge of the running insole. For current running shoe-pad, the running shoe-pad that this application provided possesses adjustment layer and ventilative passageway, has both improved the travelling comfort, has alleviated the tired and the sore of step of long-time running of people, has improved the gas permeability again, does benefit to the deodorization perspire.

Description

Running shoe-pad

Technical Field

The application relates to the technical field of insoles, in particular to a running insole.

Background

An insole is a pad which is used for being placed in a shoe and plays a role in protecting feet.

A common insole comprises an insole surface and a bottom, and has little protection effect on feet. Some people are easy to generate secretion such as foot sweat and the like, and the insole has the requirement of air permeability and odor absorption; some people need running exercise, and feet are easy to fatigue or local pain.

SUMMERY OF THE UTILITY MODEL

Therefore, the application provides a running insole which can relieve the fatigue or local pain of the feet of a user during running and can deodorize.

Some embodiments of the present application provide a running insole, which includes an insole layer, a cushioning layer, an adjusting layer and a supporting layer, which are sequentially stacked from top to bottom; the upper surface of the adjusting layer comprises a plurality of functional areas for improving the comfort of the feet during movement; the running insole further comprises an air-permeable channel, one end opening of which is exposed to the upper surface of the insole layer and the other end opening of which is exposed to the side edge of the running insole.

For current running shoe-pad, running shoe-pad in this application embodiment possesses adjustment layer and ventilative passageway, has both improved the travelling comfort, has alleviated the tired and the sore of step of long-time running of people, has improved the gas permeability again, does benefit to the deodorization perspire.

In addition, the running insole according to the embodiment of the application has the following additional technical characteristics:

according to some embodiments of the application, the air-permeable passage comprises: the vertical ventilating grooves extend along the thickness direction of the running insole and penetrate through the insole layer and the buffer layer; and the air exhaust groove group is arranged on the lower surface of the buffer layer, the end part of the air exhaust groove group extends to the edge of the buffer layer, and the air exhaust groove group is communicated with the lower ends of the plurality of vertical air-permeable grooves. Through this arrangement, heat and water vapor can enter the ventilation channel from the upper surface of the insole, and the running insole is discharged from the side edge of the running insole, so that the ventilation of the running insole is increased.

According to some embodiments of the application, the air-permeable passage comprises: the air discharge groove group comprises a plurality of air discharge grooves, the lower surface of the buffer layer is arranged on the plurality of air discharge grooves, the two ends of each air discharge groove extend to the edge of the buffer layer, and each vertical ventilation groove is communicated with one air discharge groove. The exhaust groove is directly machined on the lower surface of the buffer layer, so that the manufacturing cost is low, and the processing is facilitated.

According to some embodiments of the present application, the mat face layer includes a surface layer and a deodorizing fiber layer stacked one on top of the other. Through the arrangement form, the cushion surface layer is not only antiskid and wear resistant, but also can adsorb odor.

According to some embodiments of the present application, the buffer layer, the adjustment layer, and the support layer are all made of EVA. The buffer layer, the adjusting layer and the supporting layer are made of the material, so that the cost is low, and the manufacturing is easy.

According to some embodiments of the present application, the cushioning layer has a greater elasticity than the adjustment layer, which is greater than the support layer. The adjusting layer is arranged between the buffer layer and the supporting layer, the hardness and the elasticity are moderate, the shape of the running insole is further optimized based on the supporting layer, and the running insole has a certain massage function.

According to some embodiments of the present application, the adjustment layer includes a heel support region, a calcaneus pressure relief region, a toe arch support region, and an arch support region.

According to some embodiments of the present application, the adjustment layer further comprises a phalangeal medial buffer zone and a phalangeal lateral buffer zone.

According to some embodiments of the application, the running insole further comprises an anti-slip layer located on the underside of the support layer, preventing the running insole from slipping inside the shoe and curling, and falling out of the shoe.

According to some embodiments of the present application, the anti-slip layer is disposed at a central position of the running insole in a front-to-rear direction of the running insole so that the running insole is firmly bonded within the shoe.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a schematic view of a running insole according to an embodiment of the present application;

FIG. 2 is a schematic view of the internal structure of a running insole provided in an embodiment of the present application;

FIG. 3 is a schematic view of an adjustment layer of a running insole according to an embodiment of the present disclosure;

FIG. 4 is a schematic view of an alternative arrangement of adjustment layers in a running insole according to an embodiment of the present disclosure;

FIG. 5 is an exploded view of a running insole provided in an embodiment of the present application (the structure of the ventilation channels is not shown);

FIG. 6 is a front view of the foot structure (right foot);

fig. 7 is a dorsal view of the foot structure (right foot).

Icon: 100-running insole; 10-cushion surface layer; 11-a surface layer; 111-upper surface of shoe pad; 12-a deodorizing fibrous layer; 20-a buffer layer; 30-an adjustment layer; 31-heel support region; 32-calcaneus decompression zone; 33-a toe arch support area; 34-arch support zone; 35-medial phalangeal buffer zone; 36-lateral phalangeal buffer zone; 40-a support layer; 50-an anti-slip layer; 60-air-permeable channels; 61-air trough group; 611, vertical ventilating grooves; 612-air holes; 62-exhaust groove group; 621-exhaust groove; 622-vent hole; 70-side edges; 200-foot bone structure; 210-calcaneus; 220-phalanx; 221-proximal phalanx; 222-middle phalanx; 223-distal phalanx; 230-first metatarsal; 240-scaphoid bone; 250-talus; 260-arch of toe; 270-arch of foot; 280-cuboid bone.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the application usually place when using, and are only used for convenience in describing the present application and simplifying the description, but do not indicate or imply that the devices or elements that are referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

Referring to fig. 1 and 5, a running insole 100 according to an embodiment of the present invention includes an insole layer 10, a cushioning layer 20, an adjustment layer 30, and a support layer 40, which are sequentially stacked from top to bottom. The upper surface of the adjustment layer 30 includes a plurality of functional regions for improving the comfort of the foot during movement; running insole 100 further comprises ventilation channels 60, with one end of ventilation channels 60 open to insole upper surface 111 (i.e., the upper surface of insole layer 10) and the other end open to side edge 70 of running insole 100.

Compared with the existing running insole, the running insole 100 in the embodiment of the application further adds the adjusting layer 30 on the supporting layer 40 and the buffer layer, and further adjusts the structure of the running insole 100 on the basis of the supporting layer 40, so that the comfort is improved; the running insole 100 is provided with the air-permeable passage 60, and the air-permeable passage 60 connects the upper surface of the insole layer 10 with the side edge 70 of the running insole 100, so that heat generated during running of a person can be discharged from the sole of the foot and from the side edge of the running insole 100, thereby improving the deodorizing performance of the running insole 100.

The following structures and interconnection relationships of the various components of the running insole 100 of the present embodiment are described.

Referring to fig. 1, the cushion layer 10 is located on the uppermost layer of the running insole 100, and has the functions of wear resistance and protection, and beauty.

Referring to fig. 2, optionally, the 10 cushion cover layer includes a surface layer 11 and a deodorizing fiber layer 12 stacked in sequence from top to bottom.

The top layer 11 is an upper layer of the running insole 100 for contacting a sole of a foot of a person. In an exemplary form, the surface layer 11 is made of non-woven fabric, which is not only non-slip and wear-resistant, but also has good air permeability.

The deodorizing fiber layer 12 is located below the surface layer 11 for adsorbing odor. In an exemplary form, the deodorizing fiber layer 12 is made of an antibacterial deodorizing fiber fabric, such as deodorizing fiber felt.

Referring to fig. 2, the support layer 40 can support the basic shape of the running insole 100, fix the basic shape of the running insole 100, and prevent the running insole 100 from collapsing after long-term use, so that the running insole 100 is not easily deformed after long-term use.

Referring to fig. 2, the cushioning layer 20 is disposed above the supporting layer 40, and has a shock absorbing function, so as to improve the comfort of a person during running, relieve foot fatigue, and prevent the foot from being worn by the supporting layer 40 and shoes.

Referring to fig. 2, the adjusting layer 30 is disposed between the cushioning layer 20 and the supporting layer 40, and the adjusting layer 30 is used for further adjusting the shape of the running insole 100 on the basis of the supporting layer 40, so that the running insole 100 is more conformable to the foot structure of the human body.

Referring to fig. 3 and 4, the lower surface of the adjustment layer 30 is attached to the support layer 40, and the upper surface of the adjustment layer 30 includes a plurality of functional regions for improving the comfort of the foot during movement.

Referring to fig. 6 and 7, for ease of description, the foot bone structure 200 is briefly described as follows.

The major skeletal structures of the foot bone structure 200 include the calcaneus 210, the phalanges 220, the first metatarsal 230, the navicular 240, the talus 250, and the cuboid 280. Phalanges 220, in turn, include proximal phalanges 221, middle phalanges 222, and distal phalanges 223. The phalanges 220 and the talus form a toe arch 260 below; the first metatarsal 230, the medial cuneiform bone, and the underside of the navicular 240 form the arch 270.

In some embodiments of the present application, the upper surface of the adjustment layer 30 includes a heel support region 31, a calcaneus pressure reduction region 32, a toe arch support region 33, and an arch support region 34.

The heel support region 31 is located at the rear edge of the adjustment layer 30 and is used to support the rear side of the calcaneus bone 210 and relieve soreness on the rear side of the calcaneus bone 210 during running.

The calcaneus pressure relief area 32 is located in the area corresponding to the calcaneus bone 210 and is used to relieve the pressure of the foot's foot repeatedly on the calcaneus bone 210 during running, thereby relieving foot fatigue.

The arch support area 33 corresponds to the arch 260 and supports the arch 260, thereby relieving the pressure of the sole repeatedly stepping on the arch 260 during running and thus relieving the fatigue of the foot.

The arch support region 34 is located on the inner arc side of the adjustment layer 30 corresponding to the arch 270 for supporting the arch 270, thereby relieving the pressure of the sole repeatedly stepping on the arch 270 during running, and relieving the fatigue of the foot.

Further, the adjustment layer 30 further includes a phalanx-side cushioning region 35 and a phalanx-side cushioning region 36, both of which play a role of massaging the ball of the foot during running for relieving fatigue of the phalanges of the foot.

Wherein the phalange medial buffer 35 is located medial to the adjustment layer 30, corresponding to the first metatarsal 230 and the proximal phalange 221 of the first phalange; the lateral phalanx buffers 36 extend along the lateral side of the adjustment layer 30, corresponding to the proximal phalanx 221 to cuboid 280 sections of the fifth phalanx (little toe).

It will be readily appreciated that, in designing the insole, the parameters of the functional zones of the adjustment layer 30 may be varied according to the skeletal characteristics of different people, so that the running insole 100 can adapt to the foot structure of users with different skeletal characteristics.

Optionally, the buffer layer 20, the adjustment layer 30, and the support layer 40 are made of EVA (ethylene vinyl acetate).

Further, the elasticity of the buffer layer 20 is greater than that of the adjustment layer 30, and the elasticity of the adjustment layer 30 is greater than that of the support layer 40.

As will be readily appreciated, by this arrangement. The support layer 40 has high hardness and low elasticity, and is not easily deformed, so that the service life of the running insole 100 can be prolonged. The buffer layer 20 has low hardness and high elasticity, has a good shock absorption function, and can improve the comfort of the footsteps during running. The adjusting layer 30 is arranged between the buffer layer 20 and the supporting layer 40, has moderate hardness and elasticity, not only further optimizes the shape of the running insole 100 based on the supporting layer 40, but also has a certain massage function.

Referring to fig. 1, the running insole 100 may further include an anti-slip layer 50, wherein the anti-slip layer 50 is located at the lower side of the support layer 40 to prevent the running insole 100 from sliding and curling inside the shoe and falling out of the shoe.

In some embodiments of the present application, the anti-slip layer 50 is disposed at a central position of the running insole 100 in a front-to-rear direction of the running insole 100 so that the running insole 100 is firmly bonded in the shoe.

In other embodiments, the anti-slip layer 50 may also include a plurality of anti-slip blocks uniformly disposed on the underside of the support layer 40.

The upper surface of the non-slip layer 50 is fixedly connected to the support layer 40, and the lower surface of the non-slip layer 50 is rough or adhesive. As an exemplary form, the material of the anti-slip layer 50 is anti-slip rubber; in another form, the anti-slip layer 50 is made of an elastic glue layer.

Referring to fig. 1, the ventilation channel 60 is used to increase the ventilation of the running insole 100, so as to rapidly discharge heat of the foot during running and prevent sweat from accumulating in the shoe.

Referring to fig. 2, in some embodiments of the present application, the vent passage 60 includes a vent groove set 61 and an exhaust groove set 62.

The air permeable groove group 61 includes a plurality of vertical air permeable grooves 611, and each vertical air permeable groove 611 extends along the thickness direction of the running insole 100 and penetrates the insole layer 10 and the cushioning layer 20.

The air exhaust groove group 62 is arranged on the lower surface of the buffer layer 20, the end part of the air exhaust groove group 62 extends to the edge of the buffer layer 20, and the air exhaust groove group 62 is communicated with the lower ends of the plurality of vertical ventilation grooves 611.

Optionally, the air discharge groove set 62 includes a plurality of air discharge grooves 621, the plurality of air discharge grooves 621 are disposed on the lower surface of the buffer layer 20, both ends of each air discharge groove 621 extend to the edge of the buffer layer 20, and each vertical air permeation groove 611 is communicated with one air discharge groove 621.

Referring to fig. 1, it is easily understood that the upper end of the vertical ventilation groove 611 is opened with a ventilation hole 612, and the ventilation hole 612 is exposed on the upper surface 111 of the insole, i.e., the upper surface of the running insole 100. The end of the air discharge groove 621 is open to the edge of the cushioning layer 20, and the end of the air discharge groove 621 is opened to an air discharge hole 622, and the air discharge hole 622 is located on the side edge 70 of the running insole 100. With this arrangement, heat and water vapor can enter the ventilation channels 60 through the plurality of ventilation holes 612 and exit the running insole 100 through the plurality of ventilation holes 622, thereby increasing the ventilation of the running insole 100.

Compared with the traditional arrangement mode that the air holes penetrate through the insole from top to bottom, the air ventilation channel 60 of the running insole 100 in the embodiment of the application adopts the arrangement mode that the air holes 612 are arranged on the upper side and the air exhaust holes 622 are arranged on the side edge 70, so that heat and water vapor can be exhausted better, and the running insole has better air ventilation and deodorization performance.

A method of manufacturing the running insole 100 of the embodiment of the present application is explained as follows.

Bonding the support layer 40 to the adjustment layer 30;

the anti-slip layer 50 is bonded to the support layer 40.

Bonding the surface layer 11 and the deodorizing fiber layer 12;

processing a plurality of air exhaust grooves 621 on the lower surface of the base material of the buffer layer 20, and marking vertical air-permeable groove punching hole positions;

bonding the cushion surface layer 10 and the buffer layer 20 to form a first matrix;

punching a plurality of vertical ventilation grooves on the first base body to form a second base body;

the adhesive is applied to the lower surface of the buffer layer 20 of the second substrate, and the adjustment layer 30 is bonded to the lower surface of the second substrate (i.e., the lower surface of the buffer layer 20) while avoiding the plurality of air discharge grooves 621.

As can be readily appreciated, the lower surface of the cushioning layer 20 conforms to the upper surface of the adjustment layer 30, the upper surface of the adjustment layer 30 forming the lower groove wall of the exhaust groove 621.

Compared with the existing running insole, the running insole 100 in the embodiment of the application is provided with the adjusting layer 30 and the ventilation channel 60, so that the comfort is improved, the foot fatigue and the foot ache of a person running for a long time are relieved, the ventilation property is improved, and deodorization and sweat releasing are facilitated.

It should be noted that the features of the embodiments in the present application may be combined with each other without conflict.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A running insole is characterized by comprising an insole surface layer, a buffer layer, an adjusting layer and a supporting layer which are sequentially stacked from top to bottom;

the upper surface of the adjusting layer comprises a plurality of functional areas for improving the comfort of the feet during movement;

the running insole further comprises an air-permeable channel, one end opening of which is exposed to the upper surface of the insole layer, and the other end opening of which is exposed to the side edge of the running insole.

2. A running insole according to claim 1, wherein said air-permeable channel comprises:

the vertical ventilating grooves extend along the thickness direction of the running insole and penetrate through the insole layer and the buffer layer;

the air exhaust groove group is arranged on the lower surface of the buffer layer, the end part of the air exhaust groove group extends to the edge of the buffer layer, and the air exhaust groove group is communicated with the lower ends of the plurality of vertical air-permeable grooves.

3. A running insole according to claim 2, wherein said air-permeable channel comprises: the air exhaust groove group comprises a plurality of air exhaust grooves, the air exhaust grooves are formed in the lower surface of the buffer layer, two ends of each air exhaust groove extend to the edge of the buffer layer, and each vertical ventilation groove is communicated with one air exhaust groove.

4. A running insole according to claim 1, wherein said insole layer comprises a top layer and a deodorizing fabric layer stacked one above the other.

5. The running insole of claim 1, wherein the cushioning layer, the adjustment layer and the support layer are all made of EVA.

6. The running insole of claim 5, wherein said cushioning layer has a greater resiliency than said adjustment layer, said adjustment layer having a greater resiliency than said support layer.

7. The running insole of claim 1, wherein said adjustment layer comprises a heel support region, a calcaneus decompression region, a toe arch support region, and an arch support region.

8. The running insole of claim 7, wherein said adjustment layer further comprises a medial phalangeal cushioning zone and a lateral phalangeal cushioning zone.

9. The running insole of claim 1 further comprising a slip resistant layer on the underside of said support layer.

10. A running insole according to claim 9, wherein said anti-slip layer is disposed in a central location of said running insole in a front-to-back direction of said running insole.

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