KR101335031B1 - Eco shoe changing sole - Google Patents

Abstract

The present invention is a shoe in the shoe, a support member consisting of an upper portion, an edge portion coupled along the upper edge of the upper portion, a partition portion partitioned by a plurality of partition members inside the edge portion, and an insole portion in contact with the sole of a person. And, consisting of a protruding outsole that is inserted into the divided space of the partition portion in the lower surface of the insole, the sole is always replaceable according to the wearer has the effect of improving the product competitiveness according to mass consumption.
The sole can be replaced according to the wearer, so the shoe is comfortable to wear and it helps to improve the health of the wearer.

Description

Eco-friendly leisure shoes for sole replacement {Eco shoe changing sole}

The present invention relates to an eco-friendly leisure shoes for replacing soles, and more particularly, to an eco-friendly leisure shoes for replacing soles manufactured to replace different outsoles in hardness, strength and height.

The shoe consists of an upper and a sole, and conventionally, a shoe is manufactured by sewing an upper or attaching an adhesive to the sole.

Users buy shoes in consideration of characteristics such as comfort, function and artistic design, but one shoe does not meet all the needs. For example, leather shoes are worn during social life, sneakers are worn for leisure sports activities, and slippers are worn in leisure time or indoors. These shoes usually have only one function. Users pay a considerable price to buy shoes for a variety of uses, types and designs.

 Most users have a tendency to comprehensively evaluate and feel dissatisfied with their shoes after a period of wearing them, and buying new branded shoes rarely wears or even discards existing shoes. Outbreaks and waste of resources are linked. In particular, if the upper of one shoe is damaged in one pair of shoes, the entire pair of shoes must be discarded, thereby increasing the amount of waste and environmental pollution.

 In addition, the existing shoes are manufactured by an assembling process of sewing the upper to the sole or gluing with an adhesive, so it is not surprising that the installation and maintenance cost of the shoe assembly process line for the shoe is very large. Most of the defects that occur in manufactured shoes are known to be due to poor adhesion between the sole and the upper.

 In order to solve this problem, the upper 100 is coupled to the sole to configure the shoe, but when assembled assembling shoe structure that can optionally exchange the upper in the shoe has been proposed.

 For example, in Korean Utility Model Publication No. 20-0282162 (designation of detachable shoes), and Korean Registered Utility Model Publication No. 20-0422440 (designation name: upper detachable shoes) of the sole and upper The shoe is connected to form a shoe that can replace the upper in the sole is disclosed, Korean Patent Laid-Open Publication No. 2005-58315 (name of the invention: prefabricated shoes), Korean Utility Model Registration No. 20-0393804 (name of the design In the case of prefabricated shoes, the sole and the upper are connected to each other by a zipper or a string, so that the upper can be exchanged at the sole. However, the prefabricated shoe formed by connecting the sole and the upper by the zipper has to form a zipper on the sole and the upper, so the structure is complicated and the manufacturing cost is greatly increased accordingly, and the wear feeling felt by the wearer due to the zipper connecting the sole and the upper And there is a problem that the shoe appearance is degraded. In addition, the prefabricated shoe formed by connecting the sole and the upper by a string is very difficult to easily exchange the upper at the sole, and since the sole and the upper are not in close contact, foreign substances such as water and dust are formed in the gap between the sole and the upper. There is a problem that can penetrate.

 In addition, Korean Registered Utility Model Publication No. 20-0357913 (name of prefabricated shoes) discloses a shoe in which the sole and the upper are connected by a zipper and a velcro, and the upper can be replaced in the sole. As described above, the prefabricated shoe formed by the zipper and the velcro is connected to the sole and the upper, so the zipper and the velcro must be formed on the sole and the upper, and thus the structure is complicated, and the manufacturing cost is greatly increased, and the zipper connects the sole and the upper. Due to this, there is a problem that the wearer feels and the appearance of the shoe is reduced.

 In addition, in Korean Laid-Open Patent Publication No. 1998-19398 (name of the invention: sandals for combining the upper and the window with a clip and a method of manufacturing the same), a clip is embedded in the sole and a clip member is formed at the upper to allow the upper 100. The clip member of the fastener is fastened to the clip of the sole is disclosed sandals that can replace the upper in the sole. However, as described above, the sandals to which the clip member of the sole and the upper are fastened to the clip of the sole should form a clip on the sole and the upper of the sole, and thus, the structure is complicated, and thus the manufacturing cost is greatly increased. There is a problem that foreign matter such as water, dust penetrates in the gap between the sole and the upper because it is not in close contact. In addition, Korean Patent Laid-Open Publication No. 2004-92094 (name of the invention: prefabricated shoes) discloses a prefabricated shoe in which a plurality of clips are formed along the circumference of the sole, and the upper is coupled to the clip of the sole by a connecting rod. However, as described above, the prefabricated shoe that is coupled to the upper clip to the sole of the sole has to form a clip on the sole, so the structure is complicated and the manufacturing cost is significantly increased accordingly, because the sole and the upper are not in close contact with the sole and upper In addition to the penetration of foreign matters such as water and dust in the gap between, there is a problem that the wear feeling that the wearer feels deteriorated due to the connecting rod connecting the sole and the upper.

In Korean Registered Utility Model Publication No. 20-0390374 (the name of the design: shoes with detachable uppers), hooks are formed on both sides of the sole, and through holes are formed in the upper, and the upper holes are fastened to the hook portions of the sole. Detachable shoes have a simple structure and can easily exchange the upper in the sole, but because the sole and the upper are not in close contact, foreign substances such as water and dust penetrate through the gap between the sole and the upper, There is a problem in that the appearance of the shoe is degraded due to the locking portion protruding to the outside of the shoe.

The present invention has been made to solve the above problems, by varying the hardness and hardness and height of the outsole is applied in various ways depending on the condition of the wearer, the sole of the sole and eco-friendly leisure shoes for replacement of the sole without the bonding process of the sole To provide.

The present invention for achieving the above object is a support member consisting of an upper in the shoe, an edge portion coupled along the upper lower edge, and a partition portion partitioned by a plurality of partition members inside the edge portion; The protruding outsole is formed to protrude in the lower surface of the insole portion and is inserted into the divided space of the partition portion, and the sole member is inserted into the upper side of the upper portion.

In addition, the support member is characterized in that the heel support is installed in the lower front, the heel support is installed in the lower rear, and the arch support between the heel support and the heel support.

In addition, each of the protruding outsoles is characterized by different strength, hardness, and height.

In addition, the protruding outsole is larger in size than the divided space of the partition, and is characterized in that it is fitted into the divided space of the partition.

And, the partition member is characterized in that the reinforcing material is formed in the cross portion.

And, the insole portion is a mushroom groove is formed on the lower side, the protruding outsole is characterized in that the mushroom insertion hole corresponding to the groove is formed and coupled.

As described above, the sole is always replaceable according to the wearer, thereby improving the product competitiveness according to mass consumption.

The sole can be replaced according to the wearer, so the shoe is comfortable to wear and it helps to improve the health of the wearer.

1 is a side view showing an eco-friendly leisure shoes for replacing the sole according to the present invention.
Figure 2 is a bottom view showing an eco-friendly leisure shoes for brush replacement according to the present invention.
Figure 3 is a side sectional view showing a supporting member according to the present invention.
4 is a bottom view showing a supporting member according to the present invention.
Figure 5 is a side cross-sectional view of the sole member according to the present invention.
Figure 6 is a bottom view of the sole member according to the present invention.
Figure 7 is an embodiment of the insole and the protrusion outsole in accordance with the present invention.

Hereinafter, with reference to the accompanying drawings will be described eco-friendly leisure shoes for brush replacement.

1 is a side view showing the eco-friendly leisure shoes for replacing the sole according to the present invention, Figure 2 is a bottom view showing the eco-friendly leisure shoes for replacing the sole according to the present invention, Figure 3 shows a support member according to the present invention 4 is a bottom view showing a support member according to the present invention, FIG. 5 is a side cross-sectional view showing a sole member according to the present invention, and FIG. 6 is a bottom view showing a sole member according to the present invention. 7 is an embodiment of the insole and the protrusion outsole according to the present invention.

As shown in FIGS. 1 to 7, the present invention includes an upper 100 in the shoe, an edge portion 210 coupled along the upper edge of the upper 100, and a plurality of portions in the edge portion 210. Protruding from the support member 200 formed of the partition portion 220 partitioned by two partition member 222, an insole portion 310 in contact with the sole of the person, and a lower surface of the insole portion 310; Consists of a protruding outsole 330 is inserted into the divided space of the partition 220, the upper member 100 is composed of a sole member 300 is inserted.

Here, the upper 100 is generally sewn with the edge portion 210 of the support member 200 as the upper 100 is generally used, but can be variously combined according to those skilled in the art.

Hereinafter, each configuration will be described in detail.

The support member 200 according to the present invention is combined with the upper edge of the upper 100 as a synthetic resin material.

The support member 200 is divided into an edge portion 210 and a partition portion 220 to be coupled to the upper 100.

The edge portion 210 corresponds to the upper shape of the upper 100 and the upper and lower sides are completely opened.

Therefore, the upper edge of the edge portion 210 and the lower edge of the upper 100 are coupled.

The partition 220 is partitioned by a plurality of partition members 222 inside the edge portion 210.

Here, the partition member 222 is coupled to a plurality of the front, rear, left and right sides inside the edge portion 210 is made of a checkerboard shape.

Alternatively, the partition member 222 may be coupled in an oblique direction inside the edge portion 210.

On the other hand, the partition member 222 is coupled to the diagonal direction is advantageous in absorbing shock when the wearer walks or runs. This is because the wearer does not exactly face the front even when the wearer goes straight forward.

Preferably, the partition member 222 may be formed with a reinforcing material (not shown) in the intersection portion.

This is to increase the shear strength of the partition member 222.

Preferably, the support member 200 is a front heel support 250 is installed in the lower front, the heel support 270 is installed in the lower rear, between the heel support 250 and the heel support 270 It is preferable that the arch support 260.

This is a risk of being damaged because a lot of load is transmitted to the edge portion 210 when the wearer runs or makes a vigorous exercise to reinforce the edge portion 210 material.

Here, the front heel support 250, the heel support 270 and the arch support 260 is made of a material that is stronger in strength and hardness than the rim 210, the front, middle, rear of the lower surface of the rim 210 The edges are joined at regular intervals.

The sole member 300 protrudes from the insole portion 310 to which the sole of the person contacts, and the lower surface of the insole portion 310, and protrudes outsole 330 inserted into the divided space of the partition portion 220. It is composed of

Here, the sole member 300 is made of a soft material, is inserted from the upper side of the upper 100 is coupled to the support member 200.

Therefore, whenever the sole member 300 is worn, the wearer can be replaced without any additional technology.

The insole portion 310 is a portion in which the sole of the person (the wearer) is in contact with, corresponding to the shape of the sole of the person, is pinched inside the upper 100 or the support member 200.

The insole portion 310 is made of an environmentally friendly material as the part of the sole of the person is in direct contact, it is good to use a cushioning material harmless to the human body.

The protruding outsole 330 is formed to protrude in a plurality of downward directions under the insole portion 310, and is formed to correspond to a space divided by the partition member 222 of the partition portion 220.

Here, the protruding outsole 330 is higher than the aforementioned heel support 250, the heel support 270 and the arch support 260, the front heel support 250, the heel support 270 and It protrudes further downward than the arch support 260. Therefore, the front heel support 250, the heel support 270 and the arch support 260 is formed less than the thickness of the protruding outsole 330.

This is for the primary shock absorption to the part where the wearer first hits the ground when walking or running.

Preferably, each of the protrusion outsoles 330 is different in strength, hardness, and height.

This is because the wearer's foot size is the same, but all physical situations are different, it is preferable that different protruding outsoles 330 are formed according to the wearer. In addition, by providing a variety of protrusions outsole 330 according to the place, such as climbing the mountain or going to the sea, it is possible to exchange depending on the situation.

For example, a wearer who weighs a lot of weight uses a protrusion outsole 330 having a greater strength and hardness than a wearer who weighs less weight, and a user who walks on an armchair uses a protrusion outsole 330 outside the shoe for gait correction. good.

Preferably, the protruding outsole 330 is larger in size than the divided space of the partition 220, and may be fitted into the divided space of the partition 220.

This is to increase the coupling strength of the sole member 300 and the support member 200.

Preferably, the insole 310 is a mushroom groove 315 is formed on the lower side, the protruding outsole 330 is preferably a mushroom-shaped insertion hole 335 corresponding to the groove is formed and coupled. .

This is to replace the protruding outsoles 330 as described above.

As described above, the eco-friendly shoe that the sole member is replaced as a basic technical idea, which is merely exemplary, and those skilled in the art will understand that various modifications and equivalent embodiments are possible therefrom. Invar, the true technical protection scope of the present invention should be defined only by the appended claims.

100: upper 200: support member
210: edge portion 220: partition portion
222: partition member 250: front heel support
260: arch support 270: heel support
300: sole member 310: insole
330: protrusion outsole

Claims (6)

In shoes,
Upper 100;
Support member 200 consisting of a border portion 210 coupled along a lower edge of the upper 100 and a partition portion 220 partitioned by a plurality of partition member 222 inside the edge portion 210. Wow;
Consists of the insole portion 310 is in contact with the sole of the person and the protruding outsole 330 is formed protruding from the lower surface of the insole portion 310 and inserted into the divided space of the partition portion 220,
The support member 200,
The front heel support 250 is installed in the lower front, the heel support 270 is installed in the lower rear, and the arch support 260 between the front heel support 250 and the heel support 270, the protrusion Less than the thickness of the outsole 330, each of the protruding outsole 330 is different in strength, hardness and height,
Sole replacement eco-friendly leisure shoes, characterized in that consisting of the sole member 300 is inserted from the upper 100.
delete delete The method of claim 1,
The protruding outsole 330,
Eco-friendly leisure shoes for brush replacement, characterized in that the size larger than the divided space of the partition portion 220, the interference space into the divided space of the partition portion 220.
The method of claim 1,
The partition member 222 is a sole replacement eco-friendly leisure shoes, characterized in that the reinforcement is formed in the cross portion.
The method of claim 1,
The insole portion 310 is a mushroom groove 315 is formed on the lower side, the protruding outsole 330 is a brush replacement, characterized in that the mushroom-shaped insertion hole 335 corresponding to the groove is formed and coupled Eco-friendly leisure shoes.

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