KR102514616B1 - Shoes insole - Google Patents

Abstract

An object of the present invention is to provide a shoe insole, the configuration of the present invention is the insole body 21; a protrusion 30 provided on an upper surface of the insole body 21; A ventilation hole 23 communicating with the upper and lower surfaces of the insole body 21, and a rim protrusion 37 provided on the upper surface of the circumference of the insole body 21, further comprising, the rim protrusion It is characterized in that the protrusion 30 is disposed in the inner region of (37).

Description

Shoe insole {Shoes insole}

The present invention relates to a shoe insole, and more particularly, can prevent excessive sweating of the shoe wearer's feet by circulating and supplying air to the foot part during an activity such as walking wearing shoes, and It relates to a shoe insole of a new configuration that can feel comfortable while wearing shoes by circulation supply.

In general, the feet move the most in the body and support the weight, and various nerves connected to the body's organs are concentrated on the soles of the feet. It is known that it can improve health by facilitating the discharge of waste products.

For the health of these feet, it is important to wear appropriate shoes that are helpful to health above all else, and the key part of shoes that help health is the insole that is in direct contact with the sole of the foot.

These shoe insoles are inserted into the bottom surface of the shoe to provide a cushioning feeling to the shoe wearer, and the shape is usually made according to the shape of the bottom surface inside the shoe, and the cushion material is used so that the shoe wearer feels comfortable and reduces fatigue while walking. It is customary to make

Recently, functional insoles having various functions such as fatigue recovery, health promotion function, special treatment function, and odor removal in addition to basic functions such as shock absorption have been provided. For example, by forming a protrusion or stimulation part on the upper surface of a specific part so that the sole of the foot can be acupressure, or by forming a hole to provide air permeability, odor generation is reduced to a minimum.

In particular, the structure of an insole in which a protrusion is formed to acupressure a specific part of the sole of the foot is known to be highly effective in terms of fatigue recovery, health promotion, and special treatment functions.

However, in the past, the structure for discharging hot air, moisture, and odor in shoes is relatively complicated, and even in the case of acupressure-type insoles, the middle part of the insole is made of a hard material that protrudes, so the height and height of the part that acupressure the sole of the shoe wearer Since the width difference is different, it is not easy to adhere, so there are disadvantages such as ineffective or too strong to feel pain.

Korean Registered Patent No. 10-1380298 (registered on March 26, 2014) Korean Patent Registration No. 10-1130975 (registered on March 21, 2012)

An object of the present invention is to circulate and supply air to the feet during an activity such as wearing shoes and walking, thereby preventing excessive sweating on the feet of the shoe wearer, and circulating air during activity while wearing shoes. It is intended to provide a shoe insole of a new configuration that can feel comfortable on the foot by supplying.

According to the present invention for solving the above problems, the insole body; A plurality of protrusions provided on the lower surface of the insole body; Ventilation holes communicating with the upper and lower surfaces of the insole body; A shoe insole is provided, characterized in that it is configured to include; a bottom sheet attached to the bottom surface of the insole body to form a ventilation chamber between the plurality of protrusions.

A rim protrusion provided on an upper surface of the circumferential portion of the insole body; wherein the insole body is divided into a front sector and a rear sector, and the protrusions include: a plurality of front sector protrusions protruding from the upper surface of the front sector; a plurality of rear sector protrusions protruding from an upper surface of the rear sector, wherein the plurality of rear sector protrusions are arranged in a plurality of rows and columns, and the plurality of rear sector protrusions in a column direction are connected to each other by connecting protrusions. A plurality of front sector projections and a plurality of rear sector projections are disposed in an inner region of the rim protrusion, and the ventilation chamber is formed between the plurality of front sector projections and the plurality of rear sector projections by the bottom sheet. to be characterized

The insole body, the plurality of front sector protrusions, the plurality of rear sector protrusions, and the connection protrusion are configured to have cushions, and the bottom seat is configured of a flexible seat.

The insole body, the plurality of front sector protrusions, the plurality of rear sector protrusions, and the connection protrusion are made of a polyurethane material to provide a cushion, and the bottom sheet is made of a vinyl sheet to have flexibility.

According to the present invention, forming a plurality of protrusions provided on the bottom surface of the insole body; Forming a ventilation hole communicating with the upper and lower surfaces of the insole body; Attaching a bottom sheet to the lower surface of the insole body to form a ventilating chamber between the plurality of protrusions; there is provided a shoe insole manufacturing method characterized in that it comprises a.

The insole body is divided into a front sector and a rear sector, and the protrusions include a plurality of front sector protrusions protruding from an upper surface of the front sector and a plurality of rear sector protrusions protruding from an upper surface of the rear sector; The plurality of rear sector protrusions are arranged in a plurality of rows and columns, and the plurality of rear sector protrusions in a column direction are connected by connecting protrusions.

In the shoe insole according to the present invention, a plurality of protrusions are provided on the insole body, a bottom sheet is attached to the bottom of the insole body to form a ventilation chamber on the bottom of the insole body, and a ventilation hole communicating with the ventilation chamber is formed in the insole body. So, when the insole body is pressed during an activity such as walking while the shoe wearer wears shoes, the air filled in the ventilation chamber is circulated and supplied to the shoe wearer's foot through the ventilation hole, so that the shoe wearer's feet do not sweat. It is possible to prevent a lot of this from occurring, to feel comfortable while wearing shoes by circulating air, and to prevent athlete's foot from getting worse due to excessive sweating on the feet, which is helpful in promoting foot health. , and a ventilation chamber and a ventilation hole are provided in the insole body so that ventilation between the sole and the sole of the shoe is well ventilated through the ventilation hole, thereby minimizing the occurrence of excessive foot odor or sweating. It has several useful effects, such as feeling comfortable.

1 is a plan view of a shoe insole according to the present invention;
Figure 2 is a perspective view showing the bottom of the shoe insole according to the present invention;
Figure 3 is a front perspective view of Figure 2;
Figure 4 is a bottom view of the shoe insole according to the present invention,
5 is a photograph showing a bottom sheet, which is a main part of a shoe insole according to the present invention;
6 is a partially enlarged photograph of FIG. 5;
7 is a longitudinal cross-sectional view along line AA of FIG. 1;
8 is a bottom view of a shoe insole according to another embodiment of the present invention;
9 is a bottom view of a shoe insole according to another embodiment of the present invention;
10 is a longitudinal sectional view along line BB of FIG. 9;
11 is a plan view showing a state in which the outer rim protrusion shown in FIG. 9 is cut;
12 is a plan view showing a state in which the outer rim protrusion and the middle rim protrusion shown in FIG. 9 are cut;
13 is a plan view showing a state in which the outer rim protrusion, the middle rim protrusion and the inner rim protrusion shown in FIG. 9 are cut.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Objects, features and advantages of the present invention will be more easily understood by referring to the accompanying drawings and the detailed description that follows. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description will be omitted.

Also, terms such as first, second, A, B, (a), and (b) may be used in describing the components of the present invention. These terms are only used to distinguish the component from other components, and the nature, order, or order of the corresponding component is not limited by the term. For example, when an element is described as being “connected,” “coupled,” or “connected” to another element, that element may be directly connected or connected to the other element, but there is a gap between each element. It should be understood that another component may be “connected”, “coupled” or “connected”.

1 is a plan view of a shoe insole according to the present invention, Figure 2 is a perspective view showing the bottom of the shoe insole according to the present invention, Figure 3 is a front perspective view of FIG. 2, Figure 4 is a bottom view of the shoe insole according to the present invention, 5 is a picture showing a bottom sheet, which is a main part of a shoe insole according to the present invention, FIG. 6 is a partially enlarged picture of FIG. 5, FIG. 7 is a longitudinal sectional view along line A-A of FIG. 1, and FIG. 8 is another embodiment of the present invention. A bottom view of a shoe insole, Figure 9 is a bottom view of a shoe insole according to another embodiment of the present invention, Figure 10 is a longitudinal sectional view along line B-B of FIG. 9, Figure 11 is a state in which the outer rim stone piece shown in FIG. FIG. 12 is a plan view showing a state in which the outer rim stone piece and the middle rim stone piece shown in FIG. 9 are cut, and FIG. 13 is a state in which the outer rim stone piece, the middle rim stone piece and the inner rim stone piece shown in FIG. 9 are cut It is a plan view showing the

Referring to the drawings, the shoe insole according to the present invention is ventilated in communication with the insole body 21, the protrusion 30 provided on the bottom surface of the insole body 21, and the upper and lower surfaces of the insole body 21. A hole 23 and a bottom sheet 40 attached to the bottom surface of the insole body 21 to form ventilation chambers 42 and 44 between the plurality of protrusions 30 are provided.

The insole body 21 is a member configured to have the same shape as the sole of a shoe wearer. The insole body 21 is made of a material that smoothly ventilates sweat or heat generated from the sole of the foot, has appropriate hardness to withstand the weight of the human body concentrated on the sole of the foot, and has strong durability against continuous friction caused by activities. In the present invention, the insole body 21 is made of a polyurethane material. The insole body 21 may be formed of a material with a cushion other than polyurethane.

In the present invention, a rim protrusion 37 provided on the bottom of the circumference of the insole body 21 is further included. The rim protrusion 37 is configured in the shape of a closed loop protrusion extending along the circumference of the insole body 21 . A protrusion 30 is disposed on an inner region of the edge protrusion 37. In the present invention, the protrusion 30 includes a front sector protrusion 32, a rear sector protrusion 34, and a connecting protrusion 36.

At this time, the insole body 21 is divided into a front sector 21FA and a rear sector 21RA. The part disposed under the front part of the sole in the shoe wearing state is the front sector 21FA, and the part disposed under the vicinity of the heel of the sole can be referred to as the rear sector 21RA.

The protrusion 30 includes a plurality of front sector protrusions 32 protruding from the bottom surface of the front sector 21FA and a plurality of rear sector protrusions 34 protruding from the bottom surface of the rear sector 21RA.

The plurality of front sector protrusions 32 protrude downward from the bottom of the insole body 21 at a certain height. The plurality of front sector protrusions 32 are integrally connected to the lower surface of the insole body 21 . The front sector protrusion 32 is made of the same material as the insole body 21 . The front sector protrusion 32 is made of the same polyurethane material as the insole body 21 .

The plurality of rear sector protrusions 34 protrude downward from the bottom surface of the rear sector 21RA of the insole body 21 at a certain height. At this time, the rear sector bumps 34 are arranged in a plurality of rows and columns, and the plurality of rear sector bumps 34 in the column direction are connected to each other by connecting bumps 36 . When the insole body 21 is viewed from below, the plurality of rear sector projections 34 are arranged in the horizontal and vertical directions, and the plurality of rear sector projections 34 are arranged in a plurality of rows and columns. 34) becomes a structure connected by the connection protrusion 36. The connection protrusion 36 is disposed in the longitudinal direction.

Meanwhile, the rear sector protrusion 34 and the connecting protrusion 36 are also made of the same material as the insole body 21 . That is, since the insole body 21 is made of polyurethane, the rear sector protrusion 34 and the connection protrusion 36 are also made of polyurethane.

That is, the insole body 21, the plurality of front sector projections 32, the plurality of rear sector projections 34, and the connection projection 36 are made of polyurethane material, so that the shoe wearer can attach the shoe sole to the shoe of the present invention. Place the insoles on the shoes so that they feel soft on your feet when you wear them.

Meanwhile, the rim protrusion 37 is also made of the same material as the insole body 21 . That is, the rim protrusion 37 is also made of a polyurethane material.

As a result, the insole body 21, the front sector projection 32, the rear sector projection 34, and the rim projection 37 are made of a cushioning material such as polyurethane.

In addition, in the present invention, the bottom sheet 40 is attached to the bottom surface of the insole body 21 . The upper surface of the bottom sheet 40 is attached to the bottom surface of the front sector projection 32, the rear sector projection 34, the connection projection 36, and the edge projection 37. Ventilation chambers 42 and 44 are formed between the plurality of front sector projections 32 and the plurality of rear sector projections 34 by the bottom sheet 40 . In the present invention, the ventilation chambers 42 and 44 are the front ventilation chamber 42 formed in the front sector 21FA of the insole body 21 and the rear ventilation chamber 44 formed in the rear sector 21RA of the insole body 21 consists of The ventilation chambers 42 and 44 are composed of chambers continuously connected between a plurality of front sector projections 32, a plurality of rear sector projections 34, a connection projection 36, and a rim projection 37, so that the insole Air can be circulated from the bottom of the body 21 to the ventilation chambers 42 and 44 .

The ventilation hole 23 communicates with the upper and lower surfaces of the insole body 21 . Ventilation chambers 42 and 44 are secured on the lower surface of the insole body 21 by the bottom sheet 40, and the ventilation hole 23 communicates with the ventilation chambers 42 and 44. A plurality of ventilation holes 23 are provided in the insole body 21 .

The shoe insole of the present invention having the above configuration is laid on the sole of the shoe and the shoe wearer wears the shoe and is active. The insole body 21 is configured to have a cushion, and the insole body 21 has a ventilation hole 23 The ventilation hole 23 is in communication with the ventilation chambers 42 and 44 formed on the bottom of the insole body 21 by the bottom sheet 40, so that the shoe wearer's When the insole body 21 is pressed by the force of pressing the insole body 21 with the foot by the body weight, the air filled in the ventilation chambers 42 and 44 passes through the ventilation hole 23 to the insole body 21. It comes up and allows air to be supplied and circulated to the shoe wearer's foot (particularly, the sole). When the shoe wearer presses the insole body 21 with his/her foot, the air filled in the ventilation chambers 42 and 44 rises through the ventilation hole 23 and air can be supplied to the foot.

On the other hand, when the force of pressing the insole body 21 with the foot is released, such as when the shoe wearer takes his foot off the ground during an activity such as walking, the insole body 21 rises from the pressed state to the original position and opens the ventilation hole ( 23), air enters the ventilation chambers 42 and 44 on the bottom of the insole body 21, and the ventilation chambers 42 and 44 under the insole body 21 are filled with air.

As such, when the shoe wearer presses the insole body 21 with their foot, the air filled in the ventilation chambers 42 and 44 under the insole body 21 is supplied to the shoe wearer's foot through the ventilation hole 23, When the wearer does not press the insole body 21 with his or her foot, air is filled in the ventilation chambers 42 and 44 located above the insole body 21 and below the insole body 21 through the ventilation hole 23. Repeatedly, the shoe wearer continues to circulate and supply air to the foot during activities such as walking.

Therefore, according to the present invention, the air filled in the ventilating chambers 42 and 44 passes through the ventilation holes 23 to the foot of the shoe wearer as long as the shoe wearer applies a force to press the insole body 21 with his foot while wearing the shoe. As it is supplied as a part, it prevents the shoe wearer's feet from sweating, so it relieves the discomfort caused by excessive sweating of the feet while wearing shoes and prevents foot odor or athlete's foot due to poor air circulation in the feet. It can prevent the disease from getting worse. That is, in the present invention, the insole body 21 is provided with a plurality of protrusions 30, the insole body 21 is provided with a ventilation hole 23, and the ventilation hole 23 provides ventilation between the sole and the sole of the shoe. This has the effect of minimizing the occurrence of foot odor or excessive sweating.

At this time, in the present invention, the rear sector 21RA, which is the rear part of the insole body 21, is characterized in that the plurality of connecting protrusions 36 are connected to the plurality of rear sector protrusions 34.

When a shoe wearer is active while wearing shoes, the load caused by body weight acts on the heel portion more than the front portion of the heel. Since it provides more stable support around the heel, the shoe wearer can feel more comfortable.

On the other hand, Figure 8 shows a shoe insole according to another embodiment of the present invention. In the case of the shoe insole shown in FIG. 8 , a hook hole 51 is further provided on the upper surface adjacent to the rear end of the rear sector 21RA of the insole body 21 . The ring hole 51 is provided at a position adjacent to the rear end of the insole body 21 and communicates with the upper and lower surfaces of the insole body 21 .

Therefore, the shoe insole of the present invention can be easily taken out of the shoe by pulling it from the inside of the shoe to the outside in a state where the shoe wearer puts his or her finger into the hook hole 51 formed in the insole body 21 and walks it, It is more convenient in cases such as replacing a new one.

In addition, according to another embodiment of the present invention shown in FIG. 9, a plurality of rim protrusions 37 are disposed on the circumference of the insole body 21, and the plurality of rim protrusions 37 are relatively larger than other parts. The upper and lower surfaces are connected to each other by a cutting guide line 39 having a smaller thickness. Preferably, a fracture guide line 38 is further provided on each edge protrusion 37 . The fracture guide line 38 is made thinner than the thickness between the top and bottom surfaces of each edge protrusion 37 . In the present invention, it is shown that three rim protrusions 37 are provided. Among the plurality of rim protrusions 37, the outermost rim protrusion 37 is called the outer rim protrusion 37PS, and the innermost rim protrusion 37 is called the inner rim protrusion 37IS, and the outer rim protrusion 37PS and The rim protrusion 37 between the inner rim protrusion 37IS may be referred to as the middle rim protrusion 37MS.

Therefore, the state in which the plurality of rim protrusions 37 are attached to the insole body 21 as they are (ie, the outer rim protrusion 37PS, the inner rim protrusion 37IS, and the middle rim protrusion 37MS) are intact in the insole body ( 21)), the shoe insole of the present invention can be put into the shoe and spread on the sole of the shoe.

On the other hand, as shown in FIG. 11, in the state in which the fracture guide line 38 of the outermost outer rim protrusion 37PS among the plurality of rim protrusions 37 provided in the insole body 21 is torn off, If the outer rim protrusions 37PS are removed along the cutting guide line 39, the size of the shoe insole of the present invention becomes smaller, and in this case, the plurality of rim protrusions 37 are left on the insole body 21. The shoe insole of the present invention can be used by laying the shoe insole on a shoe that is relatively smaller in size than the size of the shoe on which the shoe insole is attached.

In addition, as shown in FIG. 12, the outermost rupture guide line 38 among the plurality of rim protrusions 37 provided in the insole body 21 is torn off and the middle rim protrusion 37MS located further inside. ), the outermost rim protrusion 37 and the middle rim protrusion 37MS are removed along the cutting guide line 39 in the state in which the fracture guide line 38 of the portion is torn off, the shoe insole of the present invention. The size of becomes smaller and smaller, and in this case, it is possible to lay a shoe insole attached to the innermost inner edge stone piece 37IS and the middle edge stone piece 37MS among the plurality of edge stone pieces 37 on the insole body 21. The shoe insole of the present invention can be used by laying it on a shoe that is relatively smaller in size than the size of the shoe.

In addition, as shown in FIG. 13, if the outer rim protrusion 37PS, the inner rim protrusion 37IS, and the middle rim protrusion 37MS are all removed from the insole body 21, the size of the shoe insole becomes the smallest, It can be used by laying the shoe insole of the present invention on the smallest size shoe.

Therefore, according to the present invention, depending on the size of the shoe, selecting from among the plurality of rim protrusions 37 and tearing and removing the rim protrusion 37 at an appropriate position enables compatibility with shoes of various sizes. That is, there is an effect of widening the range of selection in adopting a shoe size that is used by laying a shoe insole.

Terms such as "comprise", "comprise" or "having" described above mean that the corresponding component may be present unless otherwise stated, and therefore do not exclude other components. It should be construed that it may further include other components. All terms, including technical or scientific terms, have the same meaning as commonly understood by a person of ordinary skill in the art to which the present invention belongs, unless defined otherwise. Commonly used terms, such as terms defined in a dictionary, should be interpreted as being consistent with the contextual meaning of the related art, and unless explicitly defined in the present invention, they are not interpreted in an ideal or excessively formal meaning.

The above description is only illustrative of the technical idea of the present invention, and various modifications and variations can be made to those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain, and the scope of the technical idea of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed according to the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

Therefore, since the embodiments described above are provided to completely inform those skilled in the art of the scope of the invention to which the present invention pertains, it should be understood that it is illustrative and not limiting in all respects, The invention is only defined by the scope of the claims.

21. Insole body 21FA. front sector
23. Ventilation hole 21RA. rear sector
30. Protrusion 32. Protrusion of the front sector
34. Rear sector protrusion 36. Connection protrusion
37. Border stone 37PS. outer border stone
37MS. Middle border stone piece 37IS. inner border stone
38. Break guide line 39. Cut guide line
41. Ventilation space 42. Front ventilation space
44. Rear ventilation space 52. Ring member

Claims (4)

insole body 21;
A plurality of protrusions 30 provided on the lower surface of the insole body 21;
Ventilation holes 23 communicating with the upper and lower surfaces of the insole body 21;
A bottom sheet 40 attached to the bottom surface of the insole body 21 to form ventilation chambers 42 and 44 between the plurality of protrusions 30;
Further comprising a closed loop type rim protrusion 37 provided on the bottom surface of the insole body 21 and extending along the circumference,
A plurality of the edge protrusions 37 are provided with a predetermined width, and each is divided by cutting guide lines 39 that are thinner than the edge protrusions 37, and the edge protrusions 37 have the edge protrusions ( A fracture guide line 38 having a thinner thickness than 37) is formed,
The insole body 21 is divided into a front sector 21FA and a rear sector 21RA,
The protrusion 30,
a plurality of front sector protrusions 32 protruding from the upper surface of the front sector 21FA;
and a plurality of rear sector protrusions 34 protruding from the upper surface of the rear sector 21RA,
The plurality of rear sector protrusions 34 are arranged in a plurality of rows and columns, and the plurality of rear sector protrusions 34 in the column direction are connected to each other by connecting protrusions 36,
A plurality of front sector protrusions 32 and a plurality of rear sector protrusions 34 are disposed in an inner region of the edge protrusion 37,
The shoe insole, characterized in that the ventilation chambers (42, 44) are formed between the plurality of front sector projections (32) and the plurality of rear sector projections (34) by the bottom sheet (40).
According to claim 1,
The insole body 21, the plurality of front sector projections 32, the plurality of rear sector projections 34, and the connection projection 36 are configured to have a cushion,
The bottom sheet 40 is a shoe insole, characterized in that composed of a flexible sheet. delete delete

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