KR101968270B1 - Safety Combat Boots for Separation Shoes Liner - Google Patents

Abstract

The present invention relates to safety combat boots having protection and explosion-proof functions, which is configured such that an inner sole with a heating element can be attached to or detached from each combat boot. Each safety combat boot comprises: a sole (20) having a plurality of insertion holes (21) and fixing holes (22) concavely formed on a surface; a shoe upper (10) having a female Velcro (11) which is fixedly coupled from an inner neck portion, a heel portion, and an instep portion to a shank portion, integrated with an edge surface of the sole (20); an inner sole (30) having through holes (31) which is formed on a lower surface corresponding to the insertion holes (21) and the fixing holes (22) and a male Velcro (32) which is fixed to a portion corresponding to a portion where the female Velcro (11) is fixedly coupled, inserted into the inside of the integrated sole (20) and shoe upper (10); a midsole (40) inserted into the inner sole (30) and having a plurality of insertion protrusions (41) and fixing protrusions (42) which protrude from a lower surface and a storing hole (43) which is formed on a plane surface to store a battery (2); a heating element (55) stacked on the midsole (40) and converting applied electric energy into heat energy to radiate heat; and an insole (56) stacked on the heating element (55), wherein the inner sole (30) can be coupled to and/or separated from the heating element (55). According to the present invention, an inner sole, a midsole having a battery therein and a heating element are inserted into each combat boot, thereby warming up the feet of a wearer in the winter time, and the inner sole, the battery, and the heating element can be separated from each combat boot in the summer time to enable the combat boots to fulfill original functions thereof, and thus, it is possible to selectively have a heat insulation function to the combat boots while ensuring the safety of the combat boots having protection and explosion-proof functions.

Description

{Safety Combat Boots for Separation Shoes Liner}

FIELD OF THE INVENTION The present invention relates to combat formation, and more particularly, to a safety combat system having a protection and an explosion-proof function capable of detachment of an endothequinhaving a heating element from a combat.

In general, combat or combat is a shoe worn by an army soldier during actual combat or combat training for military purposes. Modern combat features such as friction lock, ankle stabilization, and foot protection against harsh environments.

The combat shoes are black, usually boots, and can be tied with strings. They are usually made of hard materials such as cowhide, and they also use waterproof leather. Most of today's combat boots, like the Gore-Tex nylon joint form, have been combined with a number of techniques designed to improve ventilation and comfort. Sometimes, combat boots are made to suit a certain climate or conditions, such as jungle, desertification, and winterization, and sometimes they are made for specific purposes such as tanker boots or jump boots.

Conventionally, the battle of a soldier is easily torn to explosion of booby traps or land mines during actual combat, or is vulnerable to penetration by bullets, and there is a problem that it is likely to take a statue during the winter season.

As a prior art related to the present invention, Japanese Patent Application Laid-Open Publication No. 2002-325850 discloses a sole 11 made of leather or artificial leather material and having an upper 11 covering the foot and ankle, a tongue 16 and several holes 11a integrally formed with the upper 11 And a middle 13 is formed at the lower portion of the upper 11 so as to be sewn with the upper leg 12 around the upper 11 and contacted with the sole. A sole 11 is integrally formed with a sole 14 and a central portion of the sole 13 is formed with a steel padding 15 for protecting the sole from a pointed object. 21a and 21b made of a material for blocking moisture absorption and discharging sweat and a lining 21 made of a bulletproof material are sewn together and sewed together with the upper 11, ) And the sole (14), the intermediate padding (22) made of a bulletproof material is inserted and the toe is stored A toe protector 24 made of a steel material is integrally formed with the middle window 13 at the distal end of the middle window 13 and a large string 25 made of a bulletproof material is formed on the outer surface of the upper part 11 corresponding to the anterior part of the ankle A plurality of high-tension hooks 26 which are interposed between the upper arm 11 and the upper arm 11 are formed integrally with the upper arm 11.

Further, Patent Document 2 discloses a battery pack comprising: a midsole having a battery accommodating portion on a heel; A battery installed in the battery accommodating portion; An insole provided in the inside of the shoe so as to cover the midsole and provided with a waterproof and shockable material and a heating device electrically connected to the battery and embedded in the insole, A power source contact portion embedded in a rear portion of the insole and exposed at a lower portion of the power source contact portion so as to contact contacts of the battery; And a control unit for controlling the power supply by detecting the temperature inside the shoe and whether or not the shoe is worn.

Korean Registered Patent No. 10-0372082 (issued Feb. 11, 2003) Korean Patent Publication No. 10-2012-0007154 (2012.01.20., Published)

In order to solve the above problems, it is an object of the present invention to apply a silicone polyurea paint to a batting upper in addition to a combing boot of a silicone polyurea material having excellent protection and explosion-proof performance, thereby minimizing injury to persons.

It is another object of the present invention to enable the detachment of an endothequinhaving a heating element inside a combat fire.

To achieve the above object, according to the present invention, there is provided a sole comprising: a sole having a plurality of insertion holes and fixing holes recessed in a surface thereof; An upper part fixed to the inner neck, the heel part, the arm part through the foot part, and an upper part integrally joined to the surface of the sole; Wherein a through hole is formed in the bottom surface at a position coinciding with the insertion hole and the fixing hole, and a male Velcro is fixedly coupled to a position corresponding to a portion where the arm velcro is fixedly coupled, ; A plurality of insertion protrusions and fixing protrusions protruding from the bottom surface, a receiving hole formed in the flat surface for receiving the batteries, A heating element which is stacked on the middle window and converts the applied electric energy into thermal energy to generate heat; And an insole that is stacked on the heating element, wherein the inner skin and the heating body are separated and combined.

Also, in the present invention, the outsole may be composed of 63 to 73 parts by weight of polyoxypropylene diamine, 12 to 22 parts by weight of diethyltoluene diamine, 3 to 10 parts by weight of pigment, 0.5 to 2 parts by weight of ultraviolet ray inhibitor, 0.1 to 1 part by weight of a dispersing agent, 0.1 to 1 part by weight of a dispersing agent, 0.1 to 0.5 parts by weight of a stabilizer, 0.1 to 1 part by weight of a defoaming agent and 3 to 15 parts by weight of a modified amino silicone and 100 parts by weight of an isocyanate prepolymer, Wherein the thermosetting resin is a solidified thermosetting resin mixed at a ratio of 1: 1 by volume in the range of 1.05 to 1.15, and the upper is formed by liquefying a thermosetting resin mixed with the base of the sole and a curing agent to a predetermined thickness It can be sprayed.

Further, in the present invention, a charging connector, to which a charging jack is connected from the outside, is fixedly coupled to an upper portion of the upper portion of the heel, and a cover may be coupled to the charging connector.

Further, in the present invention, an indicator that visually indicates the remaining amount of the battery may be incorporated in one side of the charging connector.

Further, in the present invention, the charging connector connected to the charging jack may be connected to a plurality of branches from the power charging apparatus.

In addition, in the present invention, the lid is coupled to the lid formed on the middle window, and the lid is protruded outward at a predetermined inclination angle on the side of the lid. At the upper edge of the lid corresponding to the lid is formed a coupling groove and a step, And a sealing rubber may be interposed between the cover and the receiving hole.

In addition, the present invention may further include a contact terminal for supplying electric energy from the battery to the heating element only when the wearer walks, have.

Also, in the present invention, the heating element may include a heater coil or an area heating element. Alternatively, the battery may be periodically applied with a predetermined period of time as a heating element, or may be sensed by a temperature sensor built in the heating element, .

According to the present invention, a boot and an exothermic body accommodating an endothelium and a battery are inserted into a combat boot made of an upper made of a material for protecting and explosion-proof material and a protective and explosion-proof material sprayed on the surface, The inner foil, the battery, and the heating element can be separated from each other to perform the original function of the battle, thereby securing the safety of the battle with the protection and explosion-proof function, and also having the advantage of the selective warming function.

1 is a perspective view showing an endothelial separation type safety combat according to an embodiment of the present invention.
2 is an exploded perspective view showing a midsole, a heating body, and an insole to be inserted into an endothelium in the endothelial separation type safety combat according to the present invention.
FIG. 3A is an exploded perspective view showing a midsole in the present invention. FIG.
FIG. 3B is a cross-sectional view showing a main part of the middle in the present invention. FIG.
FIG. 4A is a side view schematically showing the inner skin to which a midsole, a heating body and an insole are combined in the present invention. FIG.
FIG. 4B is a side view schematically illustrating the coupling between the midsole and the insole in the present invention. FIG.
5 is a schematic view showing a plurality of charging jacks coupled to a power charging device for charging a battery in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the endothelial separation type safety combing according to the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, a plurality of insertion holes 21 and fixing holes 22 are recessed in the surface of the sole 20. The insertion hole 21 is inserted with the insertion projection 41 of the middle window 40 and the fixing hole 22 is inserted with the fixing projection 42 of the middle window 40. [ The sole 20 is composed of 63 to 73 parts by weight of polyoxypropylene diamine, 12 to 22 parts by weight of diethyltoluene diamine, 3 to 10 parts by weight of pigment, 0.5 to 2 parts by weight of ultraviolet ray inhibitor, 0.5 to 2 parts by weight of adhesion promoter, 0.1 to 1 part by weight of a stabilizer, 0.1 to 0.5 part by weight of a stabilizer, 0.1 to 1 part by weight of a defoaming agent and 3 to 15 parts by weight of a modified amino silicone and 100 parts by weight of an isocyanate prepolymer, 1 ratio, and the equivalent ratio is adjusted within the range of 1.05 to 1.15. The sole 20 made of such a material can be expected to have the effect of protection and explosion with a certain thickness.

The upper (10) has a long neck like a boar, and covers the wearer's foot, ankle, and upper part of the ankle. An arm velcro 11 is fixedly coupled from the neck, the heel, and the foot to the shank of the inside of the upper 10. The upper surface 10 is in the form of a combat 1 by being integrally bonded to the surface of the bottom of the sole 20 with an adhesive or the like. On the front of the upper part 10, the tongue is coupled from the instep to the upper part of the ankle. On both sides of the upper part 10 of the tongue, a plurality of holes or latches are formed.

In addition, the upper part 10 may be made of a leather material. Particularly, a liquefied thermosetting resin mixed with the base material of the sole 20 and a curing agent is sprayed on the surface of the upper part 10 to a certain thickness. Therefore, the upper 10 can expect the same protection and explosion effect as the sole 20.

The inner film 30 is inserted and coupled into the batten 1. The through holes 31 are formed in the bottom surface of the inner skin 30 at positions corresponding to the insertion holes 21 and the fixing holes 22 formed in the sole 20. [ A male Velcro (32) is fixedly coupled to the outer surface of the inner skin (30) at a position corresponding to the female Velcro (11) fixedly connected to the inside of the upper body (10) through a neck, heel, Further, the front surface of the endothelium 30 is incised. It is preferable that the inner film 30 is made of a material for waterproof, moisture-proof, deodorization, thermal insulation and thermal insulation. It is also preferable that the inner film 30 can be detached from the inside of the battle shell 1. That is, the endothelium 30 is inserted into the combat formation 1 for heating and maintaining the inside of the combat formation 1 during the winter season, and is allowed to be detached from the interior of the combat formation 1 during the summer when no heat or heat is needed good.

3, the midsole 40 is inserted into the inner skin 30, and a plurality of insertion protrusions 41 and fixing protrusions 42 are protruded from the bottom surface. The insertion protrusions 41 and the fixing protrusions 42 protrude through the through holes 31 formed in the inner skin 30 and the insertion protrusions 41 are respectively inserted into the insertion holes 21 of the sole 20 And the fixing protrusions 42 are respectively inserted into the fixing holes 22 and fixed. The inner protrusions 41 and the fixing protrusions 42 of the middle window 40 securely fix the inner surface 30 to the surface of the sole 20.

3A, a receiving hole 43 for receiving the battery 2 is formed on the plane of the middle window 40. As shown in Fig. 3B, the lid 48 is coupled onto the receiving hole 43 formed in the middle window 40. As shown in Fig. The side surface of the lid 48 is protruded outward at a predetermined inclination angle. An engagement groove 44 and a step 45 are formed on the upper edge of the accommodating hole 43 corresponding to the inclined angle. That is, the lid 48 prevents the physical force from being applied to the battery 2 housed in the receiving hole 43, and the side surface of the lid 48 protruded at a predetermined inclination angle is disposed on the inner upper side of the receiving hole 43 And is inserted and fixedly engaged with the engaging groove 44 formed therein. Therefore, it is preferable that the cover 48 has a certain elastic force for opening and closing. A gripping groove 50 may be formed on one side of the upper end of the accommodating hole 43 so that the side surface of the lid 48 can be held by a finger. A charging terminal 46 for charging the battery 2 through electrical connection with the battery 2 accommodated in the side of the accommodating hole 43 is provided so that electric energy is supplied from the battery 2 to the heating element 55 only when the wearer walks A contact terminal 47 is provided. It is also preferable that a sealing rubber 49 is interposed between the lid 48 and the accommodating hole 43 to seal the lid 48.

The heating body 55 is inserted into the inner film 30 and stacked on the middle window 40. [ The heating element 55 converts electric energy applied from the battery 2 into heat energy and generates heat. The heating element 55 is provided with a heater coil or an area heating element. A member having a function of periodically applying the battery power to the heating element 55 at a predetermined time interval or detecting a heating temperature by a temperature sensor built in the heating body 55 and interrupting the battery power is added.

The insole 56 is laminated on the heating element 55, and the sole of the wearer is contacted. Preferably, the insole 56 is waterproof, dampproof, deodorant, thermal insulation, and thermal insulation.

A charging connector 60 to which a charging jack 63 is connected from the outside is fixedly coupled to the upper portion of the heel of the upper 10. A cover that can be opened or closed can be coupled to the charging connector 60. On the other hand, a display device 61, which visually shows the remaining amount of the battery 2, is incorporated in one side of the charging connector 60. The indicator 61 may be a built-in diode that emits various colors or may represent the remaining amount of the battery 2 as the number of light emitting diodes. It is also possible to acoustically inform the battery 2 via the indicator 61 when charging, when charging is complete, or when discharging.

In addition, the battle 1 may be placed on the wireless charging device, and the battery 2 inserted into the receiving hole 43 of the sole 20 may be wirelessly charged by the electromagnetic field.

On the other hand, in Fig. 5, the charging connector 60 connected to the charging jack 63 is connected to a plurality of branches from the power charging apparatus 62. Fig. This allows a plurality of pairs of combat 1 to be charged from a single power supply unit 62 at a time using a plurality of charging connectors 60. [ The battery 2 housed in the battle 1 may include a circuit for overheating prevention, overdischarge prevention and overcharge prevention.

The operation of the endothelial separation type safety combing according to the present invention will be described.

First, the insole 56 of the present invention is divided into a two-part type of a composition of a silicone polyurea resin paint for protecting and explosion-proofing, which is a base and a curing agent. The subject is a modified amino silicone polyamine, and the hardener is composed of an isocyanate prepolymer. The modified aminosilicon polyamine is mainly composed of polyoxypropylene diamine. Other additives include pigments, UV absorbers, silanes, controlled flocculating wetting and dispersing additives, Stabilizers, Silicone Defoamers, and Amino Functional Silicone Fluids. Namely, 63 to 73 parts by weight of polyoxypropylenediamine having a molecular weight of 2000, 12 to 22 parts by weight of diethyltoluene diamine having a molecular weight of 178.3, 3 to 10 parts by weight of a pigment, 0.5 to 2 parts by weight of an ultraviolet inhibitor, 0.1 to 3 parts by weight of a defoaming agent and 3 to 15 parts by weight of a modified amino silicone are fed into a reaction vessel at a rate of 300 to 500 rpm and mixed for 20 to 40 minutes, . And 100 parts by weight of an isocyanate prepolymer is mixed with a mixture of a base and a volumetric ratio of 1: 1 to adjust the equivalent ratio within the range of 1.05 to 1.15. Further, the upper member 10 injects the liquefied thermosetting resin mixed with the base material of the sole 20 and a hardener onto the surface to a predetermined thickness.

The upper 10 is joined to the sole 20 thus manufactured to produce the combat 1. 4A, the endothelium 30 is inserted into the batten 1. At this time, the midsole 40, the heating element 55, and the insole 56 are inserted into the inner sheet 30. At this time, the battery 2 is inserted into the receiving hole 43 of the middle window 40, and the lid 48 is tightly coupled to the receiving hole 43. Furthermore, a cable for electrical connection with the battery 2 inserted in the receiving hole 43 is connected to the charging connector 60 fixedly coupled to the upper part of the upper part 10. It is preferable that one or more storage bores 43 are formed to accommodate one or more batteries 2. When a plurality of batteries 2 are accommodated, they should be wired in series or in parallel between the batteries 2. Then, the battery 2 housed in the middle window 40 should have a wiring for electrical connection with the heating element 55. The insertion protrusions 41 and the fixing protrusions 42 protruding from the bottom surface of the middle window 40 are protruded through the through holes 31 of the inner surface 30 in a state where the middle window 40 is coupled to the inner surface 30.

The inner skin 30 to which the middle 40, the heating body 55 and the insole 56 are coupled is inserted into the interior of the combat 1 and then inserted into the insertion protrusion 41 and the fixing protrusion 42, Are inserted and fixed in the insertion hole (21) and the fixing hole (22) formed on the surface of the sole (20). The male velcro (32) coupled to the surface of the inner skin (30) is engaged with and fixed to the female velcro (11) coupled to the inner surface of the upper (10). The inner skin 30 is firmly fixedly coupled to the inside of the sole 20 and the upper 10.

Then, when the battle 1 is worn, the electric energy of the battery 2 is applied to the heat generating body 55 and the heat is generated at a certain temperature, so that the wearer's foot is kept warm. When the battery 2 is discharged or the battle 1 is not worn, the charging jack 63 drawn out from the power charging device 62 is connected to the charging connector 60, So that the charged battery 2 is charged.

On the other hand, in FIG. 4B, when the warmth of the battle 1 is not required, the inner film 30 inserted into the battle 1 is separated from the upper 10 and the sole 20. At this time, the male velcro fastener 32 and the female velcro fastener 11 coupled to the inner surface of the inner cover 30 and the inner surface of the upper portion 10 are separated from each other and the insertion hole 21 and the fixing hole 22 of the sole 20 40 and the fixing protrusions 42 are separated from each other. After separating the insole 56, the heating body 55 and the middle window 40 from the inner skin 30, the cover 48 of the middle window 40 is opened to separate the battery 2. [ The middle window 40 with the battery 2 separated therefrom is inserted into the inside of the combat 1 to be fixed to the sole 20 and the insole 56 is placed on the fixed middle 40 to form the original configuration And can be worn as a structure. In addition, the battery 2, the middle window 40, the charging connector 60, and the wiring are also separated.

When the battery 2 housed in the middle window 40 is replaced, the inner film 30 is separated from the battle 1 and then the middle window 40 is separated from the inner film. 43 may be opened to replace the battery 2.

While the invention has been shown and described with respect to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. Anyone with it will know easily.

1: Safety combat 2: Battery 10: Upper 11: Arm Velcro 20: Outsole 21: Insertion hole 22: Fixation hole 30: Inner skin 31: Through hole 32: Water Velcro 40: And a sealing member for sealing the sealing member to the sealing member, wherein the sealing member is provided with a sealing member for sealing the sealing member. jack

Claims (8)

A sole 20 on which a plurality of insertion holes 21 and fixing holes 22 are recessed;
An upper member 10 fixed to the inner neck portion, the heel portion, the foot portion, and the shank portion and fixed to the edge surface of the shoe sole 20;
A through hole 31 is formed in the bottom surface at a position corresponding to the insertion hole 21 and the fixing hole 22 and a male Velcro 32 is provided at a position corresponding to the fixed portion of the arm Velcro 11 An inner skin (30) fixedly coupled to the inner sole (20) and inserted into the upper (10);
A plurality of insertion protrusions 41 and fixing protrusions 42 are protruded from the bottom surface of the base plate 30 and a receiving hole 43 for receiving the battery 2 is formed on the bottom surface. );
A heating element 55 which is stacked on the middle window 40 and generates heat by converting applied electric energy into thermal energy;
And an insole (56) laminated on the heating element (55)
The inner film (30) and the heating body (55) can be separated and combined.
delete The apparatus according to claim 1, wherein a charging connector (60) to which a charging jack (63) is connected from the outside is fixedly coupled to an upper portion of the heel of the upper (10) Endothelial separation type safety combat.
4. The endothelial-detachable safety comb-type as claimed in claim 3, wherein a indicator (61) for visually showing the remaining amount of the battery (2) is incorporated in one side of the charging connector (60).
4. The endothelial-detachable safety comb-type as claimed in claim 3, wherein the charging connector (60) connected to the charging jack (63) is branched from the power charging device (62).
The lid (48) according to claim 1, wherein a lid (48) is coupled to the receiving hole (43) formed in the middle window (40) and protruded at a predetermined inclination angle outwardly from the side surface of the lid A coupling groove 44 and a step 45 and a holding groove 50 are formed in the upper edge of the cover 48 and a sealing rubber 49 is interposed between the cover 48 and the receiving hole 43, Endothelial separation type safety combat.
delete The method according to claim 1, wherein the heating element (55) includes a heater coil or an area heating element, and the battery power is periodically applied to the heating element (55) An endothelium-detachable safety combat system that detects the temperature of the heat from the sensor and controls the battery power.

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