KR102119841B1 - Next generation type helmet - Google Patents

Abstract

According to an embodiment of the present invention, an advanced next generation helmet comprises: a helmet main body worn on the head of a user; a helmet face unit connected to the helmet main body and formed in a shape covering a face portion of the user; a canister mask unit connected to a breathing unit formed in the helmet face unit and purifying external air flowing into the breathing unit; and an external air shielding unit disposed on the helmet main body and the helmet face unit, and shielding a gap formed between the helmet main body and the face portion of the user and a gap formed between the helmet face unit and the face portion of the user so as to block external air flowing into the face portion from the gaps.

Description

Next-generation futuristic helmet {NEXT GENERATION TYPE HELMET}

The present invention relates to a next-generation future helmet, and more specifically, to a next-generation future helmet that can integrally integrate the gas mask function into the helmet, and to completely block external air from entering the crevice of the helmet when the gas mask function is activated. It is about.

Generally, a helmet is a tool for reporting a head from various impacts, and is a hat-shaped protective gear made of iron, aluminum, styrofoam, plastic, and the like. In particular, the military helmet has a bullet-proof function to protect the head from the danger of shelling occurring during battle.

In recent years, futuristic military helmets have been developed to cover the head and face completely. The future military helmet as described above can completely protect not only the head but also the face or neck. In fact, the US Army is developing military helmets that cover the head and face because many soldiers on the battlefield are intensively injured in the head and face area. In addition, future helmets are being developed in a variety of built-in forms to assist in combat performance, such as communication equipment or night vision equipment.

Meanwhile, a gas mask (or gas mask) is a personal protective equipment for preventing the inhalation of harmful substances in the air and protecting the face, and a military gas mask that protects the face, eyes, and respiratory system from a chemical agent is typical. However, recently, gas masks for civilian use have been developed and are widely used to perform work in an environment contaminated with harmful gases or harmful substances such as coal mines and factories.

The gas mask as described above is an article that is essentially supplied to soldiers due to the development and supply of chemical and biological weapons, and is also being provided for civilian use in recent public facilities.

Conventional gas masks are composed of a face made of rubber and plastic, a purifying container connected to the face, and a carrying bag for storage. However, since the existing gas mask must be stored in a pocket when not in use, soldiers at high risk of exposure to chemical firearms have to carry the gas mask for a long time, and when using the gas mask, there is an inconvenience of wearing it without interfering with the military helmet.

Recently, due to the expansion of the use of gas masks for civilian use, various products that are easy to use and store have been developed. Particularly, a product in which a gas mask is integrally formed on a worker's helmet and a gas mask is worn simultaneously with the helmet has also been developed.

For example, in Korean Patent Registration No. 10-1832801 (invention name: helmet type gas mask, registration date: 2018.02.21), a helmet type gas mask formed to cover the entire head is disclosed. That is, the helmet-type gas mask of Korean Patent Registration No. 10-1832801 (invention name: helmet-type gas mask, registration date: 2018.02.21) purifies contaminated air in the air flowing into the gas mask through the purifying means, and the outside air It senses the degree of contamination and the degree of air pollution introduced into the alarm and informs the user with an alarm, and seals the inside of the gas mask through a sealing means.

However, the aforementioned helmet type gas mask is suitable for workers who perform long-time work in a contaminated environment, but is not suitable for soldiers performing various operations in a non-contaminated environment along with the contaminated environment.

Accordingly, the necessity for military helmets equipped with a gas mask function suitable for a military operation environment and capable of quickly responding to whether or not a gas mask is used is increasing.

An embodiment of the present invention provides a next-generation future helmet in which a gas mask function is integrally integrated while protecting both a user's head and a face.

In addition, an embodiment of the present invention provides a next-generation future helmet that can completely block external air from entering the gap between the helmet and the user's face when the gas mask function is activated.

According to an embodiment of the present invention, a helmet body worn on a user's head, a helmet face unit connected to the helmet body and formed in a shape to cover the user's face portion, connected to the breathing portion formed on the helmet face unit and breathing A gas mask unit that purifies external air flowing into the unit, and a gap formed between the helmet body and the helmet face unit and formed between the helmet body and the user's face unit, and formed between the helmet face unit and the user's face unit. It provides a next-generation future helmet including an external air shielding unit that shields a gap to block external air flowing into the face from the gap.

Preferably, the outdoor air shielding unit is arranged in a shape surrounding the user's face on the inner surface of the helmet body and the helmet face unit and is formed in an expandable or contractible shape, and the external air shielding tube is expanded. It may include an oxygen capsule for supplying oxygen to be used, and oxygen supply means connected to the oxygen capsule and the outside air shielding tube to selectively supply the oxygen of the oxygen capsule to the outside shielding tube.

In addition, the external air shielding unit may further include an operation operation portion provided to be capable of signal transmission to the oxygen supply means and operable to be provided on the front surface of the helmet face unit to control the operation of the oxygen supply means.

The oxygen supply means may be formed of a valve structure that supplies oxygen of the oxygen capsule to at least one of the external air shielding tube or the respiratory part or blocks oxygen supply of the oxygen capsule.

The operation operation unit may control the operation of the oxygen supply means in any one of a normal breathing mode, a gas respiration breathing mode, or an oxygen breathing mode.

In the normal breathing mode, the oxygen supply means does not supply oxygen to the outside shielding tube and the breathing section, and in the gas respiration breathing mode, the oxygen supply means supplies oxygen only to the outside shielding tube, and in the oxygen breathing mode. The oxygen supply means simultaneously supplies oxygen to the outside shielding tube and the breathing section.

On the other hand, the oxygen capsule, it can be disposed detachably mounted on the back of the helmet body.

Preferably, a display unit for displaying the use time of the gas mask unit may be formed on the helmet face unit.

Preferably, the gas mask unit may be formed in a mask shape that can be mounted on the shoulder or knee of the user. The gas mask unit as described above is mounted on the user's shoulder or knee when the gas mask unit is stored, and may be used as the user's shoulder protector or knee protector.

Preferably, the helmet face unit may be provided with a drink intake means for taking drinking water while wearing the next-generation future helmet. One side of the beverage intake means may be opened by a push button method.

Here, the open side of the beverage intake means may be provided to penetrate the beverage intake pipe in a structure that can be drawn out or drawn out. Alternatively, an opening and closing shutter may be provided to be opened and closed to form or remove a water intake pipe hole in which the beverage intake pipe is disposed, on an open side of the beverage intake means.

Preferably, the helmet body or the helmet face unit may be formed with a helmet hook portion for hanging on the storage groove or storage strap formed on the user's back.

The next-generation future helmet according to an embodiment of the present invention can be formed in a shape that covers the user's head and the face portion, thereby protecting both the head and the face portion, and the gas mask function can be integrally integrated to conveniently use the gas mask.

In addition, the next-generation future helmet according to an embodiment of the present invention has a structure in which the gas mask function is integrated into the helmet, and thus, the operation of taking off the helmet to wear the gas mask as before can be omitted, and when chemical firearms and various harmful gases are generated You can respond quickly and reliably.

In addition, in the next-generation future helmet according to an embodiment of the present invention, when a gas mask function is used, a gap formed between the helmet body and the user's face portion and a gap formed between the helmet face unit and the user's face portion are shielded by an external shielding unit. Because of the structure, the gap between the helmet and the user's face can be completely sealed to completely prevent the contaminated external air from entering the user's face, thereby preventing the face, eyes and respiratory system from chemical agents or various harmful gases. It can be perfectly protected.

In addition, the next-generation future helmet according to an embodiment of the present invention may operate the operation operation unit to operate the oxygen supply means in any one of a normal breathing mode, a gas-respiring breathing mode, or an oxygen breathing mode. Depending on the situation, it is possible to optimize the usability of future generation helmets.

In addition, the next-generation future helmet according to an embodiment of the present invention is provided with a drink intake means in a structure that can be opened and closed in the helmet face unit, so that drinking water can be consumed without taking off the helmet by utilizing the drink intake means, and in particular, a gas mask function is provided. Even when activated, you can drink drinking water without being exposed to contaminated outside air.

In addition, the next-generation futuristic helmet according to the embodiment of the present invention can check the use time of the gas mask unit in real time through the display unit formed on the helmet face unit, thereby replacing the gas mask unit in a timely manner.

1 is a perspective view showing a next-generation future helmet according to an embodiment of the present invention.
2 is a view showing another example of the beverage intake means shown in FIG.
FIG. 3 is a block diagram showing a control configuration of the next-generation future helmet shown in FIG. 1.
4 is a view showing a state of supply of oxygen in the gas mask breathing mode of the next-generation future helmet shown in Figures 1 and 3;
5 is a view showing the discharge state of the oxygen in the gas-proof breathing mode of the next-generation future helmet shown in Figures 1 and 3;
6 is a view showing a supply state of oxygen in the oxygen breathing mode of the next-generation future helmet shown in Figures 1 and 3;

Hereinafter, embodiments according to the present invention will be described in detail with reference to the accompanying drawings. However, the present invention is not limited or limited by the embodiments. The same reference numerals in each drawing denote the same members.

1 is a perspective view showing a next-generation future helmet 100 according to an embodiment of the present invention, FIG. 2 is a view showing another example of the beverage intake means 160 shown in FIG. 1, and FIG. 3 is FIG. 1 It is a block diagram showing the control configuration of the next-generation future helmet 100 shown in. FIG. 4 is a view showing a state of supply of oxygen in the gas respiration mode of the next-generation future helmet 100 shown in FIGS. 1 and 3, and FIG. 5 is a gas-protection of the next-generation future helmet 100 shown in FIGS. 1 and 3 It is a view showing the discharge state of oxygen in the breathing mode, and FIG. 6 is a view showing the supply state of oxygen in the oxygen breathing mode of the next-generation future helmet 100 shown in FIGS. 1 and 3.

1 and 3, the next-generation future helmet 100 according to an embodiment of the present invention includes a helmet body 110, a helmet face unit 120, a gas mask unit 130, and an external air shielding unit 140 ).

The next-generation future helmet 100 according to this embodiment may be formed in a structure that simultaneously covers the head and the face of the user P. That is, the helmet body 110 may be worn on the head of the user P, and the helmet face unit 120 may be disposed on the face portion of the user P. However, the present invention is not limited to this, and the next-generation future helmet 100 may also have a structure in which the helmet face unit 120 is detachably assembled and used on the helmet body 110 worn on the head of the user P. .

The next-generation future-type helmet 100 as described above can be sufficiently used for civilian use, but will be described below as being a military helmet because it is most likely to be used for military purposes. Therefore, the helmet body 110 and the helmet face unit 120 of the present embodiment may be formed of bullet-proof materials to protect the user P from the danger of being shot, and if necessary, painted in color for camouflage or camouflage nets, etc. It can be mounted. In addition, the user P of the next-generation future helmet 100 may also be a soldier or a person participating in a battle area.

As shown in FIG. 1, the helmet body 110 of this embodiment may be formed of a hemisphere-shaped military cap worn on the head of the user P. A supporter fixing portion 112 may be formed on the front portion of the helmet body 110, and a capsule mounting portion (not shown) may be formed on the rear portion of the helmet body 110. The support fixing part 112 is a configuration for supporting the hanger support 125 of the helmet face unit 120, which will be described later, and can be connected and fixed to one end of the hanger support 125. The capsule mounting portion is configured to install the oxygen capsule 144 of the external air shielding unit 140, which will be described later, and may be formed in a structure capable of replacing the oxygen capsule 144.

As shown in FIG. 1, the helmet face unit 120 of this embodiment may be formed in a shape that covers the face portion of the user P. The helmet face unit 120 as described above may be integrally connected to the helmet body 110.

For example, the helmet face unit 120 may include a face frame member 122 and a face transparent member 124.

The face frame member 122 is configured to form a frame of the helmet face unit 120, and may be formed of the same bullet-proof material as the helmet body 110. In this embodiment, the face frame member 122 may be formed in a structure that covers other parts of the user P except for the eye part. Specifically, the face frame member 122 may be formed in a structure that covers the user's ear area, cheek area, mouth area, nose area, and chin area. The upper left portion and the upper right portion of the face frame member 122 as described above may be formed to protrude toward the side portion of the helmet body 110, and may be connected and fixed to the side portion of the helmet body 110.

In addition, the face frame member 122 may be formed with a breathing unit 123 that serves as a flow path of air when the user P breathes. The breathing unit 123 as described above may be disposed at the center of the front portion of the face frame member 122, but is not limited thereto, and may be disposed at the side portion of the face frame member 122. The breathing unit 123 may guide external air to the user P's mouth and nose when the user P inhales the air, and when the user P discharges air, the air discharged through the user P's mouth and nose Can be guided outside.

On the other hand, the breathing unit 123 according to this embodiment does not merely perform the role of an air flow passage, but when using a gas mask function, it is possible to communicate with a connection port of the purification cylinder member 134 of the gas mask unit 130 to be described later. Can be connected. In addition, when the user P breathes only with oxygen of the oxygen capsule 144 of the external air shielding unit 140, the breathing unit 123 according to the present embodiment will be described later and block the air flow passage and the oxygen capsule 144 It may be formed of a structure to guide the oxygen of the user (P).

The face transparent member 124 is a member for securing the field of view of the user P, and may be formed in a structure that covers the eye region in the face portion of the user P. It is preferable that the above-mentioned face transparent member 124 is also formed of a bullet-proof material made of a transparent material. Meanwhile, the face transparent member 124 may be formed in a structure that covers a space formed between the face frame member 122 and the helmet body 110. Therefore, the upper edge portion of the face transparent member 124 may be disposed in close contact with the lower end of the front portion of the helmet body 110, and the lower edge and side edge portions of the face transparent member 124 of the face frame member 122 It may be disposed in close contact with the top and side ends.

The above-mentioned face transparent member 124 may be connected and fixed to the helmet body 110 and the face frame member 122, but in this embodiment, the helmet body 110 and the face frame member 122 are detachable. It is described as being arranged. That is, the face transparent member 124 is formed in a shape that shields the space formed between the helmet body 110 and the face frame member 122, and can be detachably supported by the hanger support 125. One end of the hanger support 125 may be connected to the support fixing portion 112 of the helmet body 110, and the other end of the hanger support 125 may be connected to the face transparent member 124. The hanger support 125 as described above may be formed as a link structure for variously changing the position and posture of the face transparent member 124.

In addition, a display unit 126 may be formed on the rear surface of the helmet face unit 120 to indicate the usage time of the gas mask unit 130. The display unit 126 as described above may be formed of a display member, and may be positioned outside the viewing angle among the rear portions of the helmet face unit 120 so as not to greatly obscure the field of view of the user P. Accordingly, the user P can accurately check the replacement timing of the gas mask unit 130 by checking the display contents of the display unit 126 in real time.

1 and 3, the gas mask unit 130 of the present embodiment is a configuration that performs a gas mask function in the next-generation future helmet 100, it is possible to purify the external air flowing into the breathing unit 123 have. The gas mask unit 130 as described above may be connected to the breathing unit 123 of the helmet facial unit 120. Therefore, the gas mask unit 130 may purify the external air flowing into the breathing unit 123 to remove toxic gases and harmful substances contained in the external air.

Since the purifying effect of the gas mask unit 130 as described above rapidly deteriorates after a set time, a plurality of soldiers are supplied in an operational situation to prepare for long-term use. On the other hand, the gas mask unit 130 of the present embodiment may be formed in a mask shape that can be mounted on the shoulder or knee of the user P. Specifically, the gas mask unit 130 is mounted on the shoulder or knee of the user P when storing the extra gas mask unit 130 may be used as a shoulder protector or knee protector of the user P. Therefore, in this embodiment, the extra gas mask unit 130 can be easily stored without using a separate carrying bag, and the extra gas mask unit 130 is worn to protect the user's shoulder or knee. You may.

For example, the gas mask unit 130 may include a mask body 132, a purification container member 134, and a binding member 136.

The mask body 132 may be formed in a mask shape that covers the front portion of the face frame member 122 on which the breathing portion 123 is formed. The mask body 132 as described above may be in close contact with the surface of the face frame member 122 to prevent intrusion of external air. Therefore, the mask body 132 may be formed of a rubber material, a plastic material, and a special fiber material having excellent sealability and adhesion.

The purification container member 134 may be integrally formed with a structure penetrated through the mask body 132. The purification container member 134 as described above may be formed in the same configuration as the purification container used for the existing gas mask. That is, the purification container member 134 is configured to purify toxic gases or harmful substances with clean air, and an absorbent for chemically adsorbing or decomposing toxic gases or harmful substances may be incorporated, and the particulate matter is physically A filter or filter can also be built in to filter out.

Here, the front portion of the purification container member 134 may be disposed to be exposed outside the mask body 132. An inlet hole portion 134a for introducing external air into the interior of the purifying vessel member 134 may be formed at the front portion of the purifying vessel member 134 as described above.

In addition, the rear portion of the purification container member 134 may be disposed inside the mask body 132. A connection port (not shown) may be formed in the rear portion of the purification container member 134 to be connected to the breathing unit 123 in communication. The connector may be removably connected to the breathing unit 123 in a sealing structure, whereby the gas mask unit 130 and the face frame member 122 may be double sealed by the mask body 132 and the connector. .

The binding member 136 is configured to bind the mask body 132 in close contact with the face frame member 122, and can be detachably connected to the binding member mounting portion 138 formed on the helmet face unit 120. have. The binding member 136 and the binding member mounting portion 138 may be used in various types of binding structures according to design conditions and situations of the next-generation future helmet 100. For example, the binding member 136 and the binding member mounting portion 138 may be formed of a hook coupling type, a wire binding type, or a screw fastening type.

Hereinafter, in the present embodiment, it will be described that the binding member 136 and the binding member mounting portion 138 are formed in a hook engagement type. That is, the binding member 136 may include a first binding string that is length-adjustable to the mask body 132 and a first binding hook disposed at an end of the first binding string. In addition, the binding member mounting portion 138 includes a second binding strap that is length-adjustable to the face frame member 122 and a second binding hook disposed at an end of the second binding string and coupled to the first binding hook. can do.

Meanwhile, the gas mask unit 130 according to the present exemplary embodiment may further include a purifying container sensor 139 for detecting whether the gas mask unit 130 is used and when it is used. For example, the purification container sensor 139 may be disposed on the binding member 136 or the binding member mounting portion 138. That is, the purification container sensor 139 detects whether the binding member 136 and the binding member mounting portion 138 are engaged and when the binding is performed, thereby detecting whether the gas mask unit 130 is used or not.

As illustrated in FIGS. 1 to 6, the external air shielding unit 140 of this embodiment blocks external air flowing into the face portion of the user P from the gap between the user P and the next-generation future helmet 100. It is a composition. The outdoor air shielding unit 140 may be disposed on the helmet body 110 and the helmet face unit 120.

That is, when the user P wears the next-generation future helmet 100, a gap may be formed between the helmet body 110 and the face portion of the user P, and the helmet face unit 120 and the user P A gap may also be formed between the face portions of the. Since the external air can be directly transmitted to the eyes, mouth, and nose of the user P through the gap as described above, the external air shielding unit 140 uses the user P and the next-generation future helmet 100 when the gas mask unit 130 is used. ) By blocking the gap formed between the gas mask function can be effectively secured according to the use of the gas mask unit 130.

For example, the outside air shielding unit 140 may include an outside air shielding tube 142, an oxygen capsule 144, and an oxygen supply means 146.

The external air shielding tube 142 is a configuration for selectively shielding the gap formed between the user P and the next-generation future helmet 100, if necessary, the user on the inner surface of the helmet body 110 and the helmet face unit 120. It may be arranged in a shape surrounding the face portion of (P). The external air shielding tube 142 may be formed in a tube shape that can be expanded or contracted by oxygen in the oxygen capsule 144.

That is, a portion of the outside air shielding tube 142 may be provided to be elongated in the left and right directions along the front inner surface of the helmet body 110 so as to be disposed in close contact with the forehead portion of the user P. In addition, the remaining portion of the external air shielding tube 142 may be provided in a “U” shape along the inner surface of the face frame member 122 so as to be disposed in close contact with the side portion and the chin portion of the face portion of the user P.

The oxygen capsule 144 is configured to supply oxygen used for the expansion of the external air shielding tube 142, and may be mounted and detachably mounted on a rear portion of the helmet body 110. That is, oxygen of the oxygen capsule 144 may be selectively supplied to the outside air shielding tube 142. On the other hand, in the present embodiment, oxygen of the oxygen capsule 144 may be provided to the user P through the breathing unit 123 by the oxygen supply means 146 when necessary, but detailed description thereof will be described again below. I will do it.

For example, the oxygen capsule 144 may be formed of a can-type oxygen tank that stores a predetermined liquid oxygen. The oxygen capsule 144 as described above may be detachably installed on the capsule mounting portion formed on the rear portion of the helmet body 110. Accordingly, when replacement of the oxygen capsule 144 is required, the oxygen capsule 144 may be removed from the capsule mounting portion, the oxygen cylinder may be replaced with a new one, and the oxygen capsule 144 may be mounted again on the capsule mounting portion.

In addition, an oxygen capsule sensor 145 for measuring whether oxygen is supplied and a storage amount of oxygen may be disposed on at least one of the oxygen capsule 144 or the capsule mounting portion. The oxygen capsule sensor 145 may detect whether oxygen is supplied and the amount of oxygen stored, and then deliver the oxygen to the oxygen supply control unit 158 of the oxygen supply means 146 to be described later. Therefore, the oxygen supply control unit 158 can accurately detect the use time and replacement time of the oxygen capsule 144 using the sensed values of the oxygen capsule sensor 145, and the use time and replacement time of the oxygen capsule 144 May be delivered to the user P through the display unit 126.

The oxygen supply means 146 is a configuration for selectively supplying oxygen of the oxygen capsule 144 to the outside shielding tube 142, and may be connected to the oxygen capsule 144 and the outside shielding tube 142. In addition, in the present embodiment, the oxygen supply means 146 may selectively supply oxygen from the oxygen capsule 144 to the respiratory part 123. That is, the oxygen supply means 146 supplies oxygen of the oxygen capsule 144 to at least one of the external air shielding tube 142 or the breathing part 123 or the oxygen capsule ( It may be formed of a valve structure to block the oxygen supply of 144).

For example, the oxygen supply means 146 includes an oxygen supply valve 150, a first supply channel 152, a second supply channel 154, a third supply channel 156, and an oxygen supply control unit 158 can do.

Here, the oxygen supply valve 150 is a valve for distributing the oxygen supply of the oxygen capsule 144 to at least one of the external air shielding tube 142 or the breathing unit 123 or blocking the oxygen supply of the oxygen capsule 144 Can be formed. The oxygen supply valve 150 as described above may be disposed in communication with the connection points of the first, second, and third supply passages 152, 154, and 156. On the other hand, the oxygen supply valve 150 may be additionally provided with a discharge flow path 159 for discharging oxygen used for the expansion of the outside air shielding tube 142 to the outside.

In addition, the first supply flow passage 152 is an oxygen flow passage connecting the oxygen supply valve 150 and the oxygen capsule 144, and the second supply flow passage 154 has an oxygen supply valve 150 and the outside air shielding tube 142 ) Is an oxygen flow passage connecting the third supply flow passage 156 and an oxygen flow passage connecting the oxygen supply valve 150 and the breathing part 123.

In addition, the oxygen supply control unit 158 is configured to control the oxygen supply of the oxygen capsule 144, and may be disposed on at least one of the helmet body 110 or the helmet face unit 120. The oxygen supply control unit 158 may be connected to the purification container sensor 139 and the oxygen capsule sensor 145 to receive the sensing values of the purification container sensor 139 and the oxygen capsule sensor 145. In addition, the oxygen supply control unit 158 may be connected to the display unit 126 and the oxygen supply valve 150 to provide display information of the display unit 126 and an operation signal of the oxygen supply valve 150.

Meanwhile, the external air shielding unit 140 according to the present exemplary embodiment may further include an operation operation unit 148 that controls the operation of the oxygen supply means 146. Accordingly, the operation operation unit 148 may be connected to the oxygen supply control unit 158 of the oxygen supply means 146 so as to be capable of signal transmission. The operation manipulation unit 148 may be provided to be operable on the front surface of the helmet face unit 120.

For example, the operation operation unit 148 may be formed of any one of a button type, a wheel type, a knob type, a touch panel type, or a slider type, among the helmet body 110 and the helmet face unit 120. The user P's hand may be placed in an easily accessible area. Hereinafter, in the present embodiment, it will be described that the operation operation unit 148 is a structure in which a plurality of button types are provided on the lower left side of the face frame member 122.

4 to 6, the operation operation unit 148 of the present embodiment can control the operation of the oxygen supply means 146 in any one of a normal breathing mode, a gas respiration breathing mode or an oxygen breathing mode.

The general breathing mode is a mode that is usually used, and does not supply oxygen to the external air shielding tube 142 and the breathing unit 123, and directly introduces external air through the breathing unit 123. That is, in the normal breathing mode, the oxygen supply means 146 may not supply oxygen to the outside air shielding tube 142 and the breathing section 123, and the breathing section 123 is opened to freely flow the air. Can be maintained.

The gas mask breathing mode is a mode used when the gas mask function is used. External air flowing into the breathing section 123 by supplying oxygen only to the external air shielding tube 142 and connecting the gas mask unit 130 to the breathing section 123 Cleanses. As illustrated in FIG. 4, in the gas respiration mode, the oxygen supply means 146 can supply the oxygen to the air shielding tube 142 to expand the air shielding tube 142, and the expanded air shielding tube 142 ) May shield the gap formed between the next-generation future helmet 100 and the face portion of the user P to prevent the face portion of the user P from being exposed to outside air. At this time, the respirator 123 may be connected to the gas mask unit 130 to purify the external air flowing into the respirator 123. On the other hand, when the gas mask breathing mode is stopped, the oxygen supplied to the outside air shielding tube 142 may be discharged to the outside through the oxygen supply means 146, the gas mask unit 130 is removed from the breathing unit 123 External air may be introduced through the breathing unit 123.

The oxygen breathing mode is a mode in which breathing is performed only with oxygen of the oxygen capsule 144 without external air in a specific situation, and simultaneously supplying oxygen to the external shielding tube 142 and the breathing unit 123 and external through the breathing unit 123 Block the inflow of air. That is, in the oxygen breathing mode, the oxygen supply means 146 can simultaneously supply oxygen to the external air shielding tube 142 and the breathing section 123, and the breathing section 123 changes the shielding state to block the inflow of external air. Can be maintained. As a situation in which the oxygen breathing mode is used as described above, an operating environment in which it is difficult to normally intake external air, such as a Doha operation or an underwater operation, is typical. However, the oxygen breathing mode is preferably used for a shorter time than the breathable time with the oxygen capacity of the oxygen capsule 144.

For reference, a drink intake means 160 and a helmet hanger 170 may be provided in the next-generation future helmet 100 according to the present embodiment.

1 and 2, the beverage intake means 160 may be provided on the face frame member 122 of the helmet face unit 120. The beverage intake means 160 is a configuration that enables the intake of drinking water without taking off the next-generation future helmet 100, and in particular, the face portion of the user P is shielded by the external air shielding tube 142 in a gas respiration mode Even in drinking water can be formed in a structure that can be ingested.

One side of the beverage intake means 160 may be formed in a structure that is opened by a push button method. In addition, a drinking water pipe, such as a straw or a hose, may be disposed on one side of the open side of the beverage intake means 160 to consume drinking water.

For example, the beverage intake means 160 illustrated in FIG. 1 may include a water intake body 162, an opening and closing stopper 164, an opening and closing button (not shown), and a beverage intake pipe 166.

The water intake body 162 may be provided integrally with the face frame member 122. The opening and closing stopper 164 may be rotatably hinged to the water intake body 162 to open and close the water intake body 162. The opening/closing button is a configuration for selectively manipulating the opening of the water intake body 162 by the opening/closing stopper 164, and may be disposed in a push button shape on the opening/closing stopper 164 and the water intake body 162. The beverage intake pipe 166 is provided to penetrate the intake body 162, and may be formed in a structure that is drawn into the intake body 162 or out of the intake body 162. That is, one end of the beverage intake pipe 166 may be exposed to the outside when the opening and closing stopper 164 is opened, and the other end of the beverage intake pipe 166 may be exposed to the user P in the interior of the next-generation future helmet 100. It can be placed around the mouth.

Here, the water intake body 162, the opening/closing stopper 164 and the opening/closing button are formed in a sealing structure to prevent external air from entering the intake body 162 when the opening/closing stopper 164 is coupled to the water intake body 162. Can be. In addition, the beverage intake pipe 166 may be disposed to penetrate through the face frame member 122 together with the intake body 162, and may be provided in a structure capable of being drawn in and out of the intake body 162. A sealing structure for preventing the inflow of external air may be applied between the water intake body 162 and the beverage intake tube 166 as described above.

Meanwhile, another example of the beverage intake means 160 illustrated in FIG. 1 is illustrated in FIG. 2. That is, the beverage intake means 160 ′ illustrated in FIG. 2 may further include an opening/closing shutter 168 disposed on the intake body 162 exposed to the outside during the opening operation of the opening/closing stopper 164.

As illustrated in FIG. 2, the opening/closing shutter 168 may form or remove a water intake pipe hole 168a in the water intake body 162. That is, the opening/closing shutter 168 may form a water intake pipe hole 168a when ingesting drinking water, so that the beverage intake pipe 166 can be disposed in the water intake pipe hole 168a, and when drinking water is not consumed, the beverage is in the water intake pipe hole 168a. When the water intake pipe 166 is removed, the water intake pipe hole 168a can be removed. The beverage intake pipe 166 as described above, when the beverage intake body 160 is disposed to be drawn out or drawn in as shown in FIG. 1 or differently from the beverage intake means 160 ′, the new water intake pipe hole ( 168a).

For example, the opening/closing shutter 168 may be formed in a structure similar to the aperture shutter used in the camera. A shutter adjusting unit 168b for manually operating the opening and closing shutter 168 may be rotatably disposed on the outer circumference of the water intake body 162. That is, when the drinking water is not consumed, the shutter adjusting unit 168b is rotated in the first direction to open and close the shutter 168 to shield the water intake pipe hole 168a. On the other hand, when the intake of drinking water is necessary, the shutter adjusting unit 168b is operated in the second direction to open and close the shutter 168 to open the intake pipe hole 168a to a size corresponding to the beverage intake pipe 166.

Therefore, the beverage intake means 160 ′ shown in FIG. 2 can further prevent external air contaminated by the opening/closing shutter 168 from flowing into the beverage intake pipe 166. Hereinafter, in the present embodiment, for convenience of description, it will be described that the beverage intake means 160 shown in FIG. 1 is provided in the next-generation future helmet 100.

As shown in FIG. 1, the helmet hook portion 170 is a configuration used to temporarily store the next-generation future helmet 100 in the body of the user P. That is, the user P cannot continue to wear the next-generation future helmet 100 in an environment where there is no battle, so the user P continues to carry the helmet while not wearing the next-generation future helmet 100 The hook portion 170 is formed on the next-generation futuristic helmet 100.

The helmet hanger 170 as described above may be formed for hanging on the storage groove or storage strap formed on the back of the user P in either the helmet body 110 or the helmet face unit 120. For example, in this embodiment, the helmet hook portion 170 may be formed on the helmet face unit 120 in a hook shape for hanging on a storage groove portion or a storage strap portion. In a non-combat situation, there is a high possibility that there is no armament on the back of the user P, and thus a storage groove or a storage strap is formed on the back of the user P, so that the next-generation future helmet 100 is conveniently placed on the back of the user P. Can be stored.

Looking at the operation and effect of the next-generation future helmet 100 according to an embodiment of the present invention configured as described above are as follows.

First, when the next-generation future helmet 100 of the present embodiment is normally used, the user P activates the operation unit 148 to activate the oxygen supply control unit 158 of the external air shielding unit 140 in the normal breathing mode. Order.

In the normal breathing mode, the oxygen supply valve 150 of the external air shielding unit 140 is closed, and the gas mask unit 130 is also not connected to the breathing unit 123. Therefore, the user P inhales external air through the breathing unit 123, and the air exhaled by the user P discharges through the breathing unit 123 to the outside.

If the operation is performed in a hazardous area where toxic gas or harmful substances are present, the user P is protected by using the gas mask function provided in the next-generation future helmet 100.

As shown in FIG. 4, when using the gas mask function provided in the next-generation future helmet 100 of the present embodiment, the user P connects the gas mask unit 130 to the breathing unit 123 and then operates the operation unit By operating (148), the oxygen supply control unit 158 is activated in a gas respiration mode. At this time, the user P separates one of the extra gas mask units 130 disposed on the shoulder or knee from the shoulder or knee of the user P and connects it to the breathing unit 123.

In the gas respiration mode, the oxygen supply valve 150 of the outside air shielding unit 140 receives the oxygen of the oxygen capsule 144 through the first supply channel 152 and then shields the outside air through the second supply channel 154. To the tube 142. At this time, the external air shielding tube 142 expands by oxygen of the oxygen capsule 144 to be in close contact with the periphery of the face of the user P. Therefore, the external air shielding tube 142 shields the gap formed between the next-generation future helmet 100 and the face portion of the user P to fundamentally block external air flowing into the gap.

In addition, in the gas mask breathing mode, since the gas mask unit 130 inhales outside air and purifies toxic gases or harmful substances contained in the outside air to the breathing unit 123, the user P is poisonous gas. B. Operations can be carried out normally without being damaged by harmful substances.

When outside the hazardous area where toxic gases or hazardous substances are present, the gas mask unit 130 and the breathing unit 123 are disconnected, and the operation operation unit 148 is operated to perform gas respiration of the oxygen supply control unit 158. Exit mode. At this time, the outside air shielding unit 140 discharges air supplied to the outside air shielding tube 142 to the outside.

As shown in FIG. 5, the oxygen supply valve 150 of the external air shielding unit 140 receives the oxygen stored in the external air shielding tube 142 through the second supply channel 154 and then discharges the exhaust channel 159. Discharge through the outside.

On the other hand, if the operation is performed in an environment in which external air is difficult to inhale, such as a Doha operation or an underwater operation, the user P breathes only by oxygen of the oxygen capsule 144 provided in the next-generation future helmet 100.

As shown in FIG. 6, when the next-generation future helmet 100 of this embodiment is used in a Doha operation or an underwater operation, the user P blocks the breathing part 123 to block the inflow of external air or water, The oxygen supply control unit 158 is activated in an oxygen breathing mode. In this case, the gas mask unit 130 is not connected to the breathing unit 123.

In the oxygen breathing mode, the oxygen supply valve 150 of the outside air shielding unit 140 receives oxygen from the oxygen capsule 144 through the first supply channel 152 and then supplies the second supply channel 154 and the third supply. It is simultaneously transmitted to the external air shielding tube 142 and the breathing section 123 through the flow path 156. At this time, the outside air shielding tube 142 expands by oxygen of the oxygen capsule 144 to be in close contact with the periphery of the user P, and the breathing unit 123 provides oxygen of the oxygen capsule 144 to the user P. Supply to the face. Therefore, the user P wearing the next-generation future-type helmet 100 smoothly performs operations in the water with only oxygen of the oxygen capsule 144 without inhaling external air.

As described above, in the embodiment of the present invention, specific matters such as specific components and the like have been described by the limited embodiment and the drawings. It will not be, and those skilled in the art to which the present invention pertains can make various modifications and variations from these descriptions. Accordingly, the spirit of the present invention should not be limited to the described embodiments, and should be defined, and all claims that are equivalent or equivalent to these claims, as well as the claims to be described later, belong to the scope of the spirit of the present invention.

100: Next generation futuristic helmet
110: helmet body
120: helmet face unit
122: face frame member
123: breathing section
124: face transparent member
130: gas mask unit
140: outdoor shielding unit
142: outdoor shielding tube
144: oxygen capsule
146: oxygen supply means
148: operation control panel
150: oxygen supply valve
158: oxygen supply control
160, 160': Drinking water intake
170: helmet hanger

Claims (11)

As a next-generation futuristic helmet that can be quickly responded to military operation environments and situations,
A helmet body worn on the user's head; A helmet face unit connected to the helmet body and formed in a shape to cover the user's face part; A gas mask connected to a breathing part formed in the helmet face unit and purifying external air flowing into the breathing part; And a gap formed between the helmet body and the helmet face unit, and a gap formed between the helmet body and the user's face portion and a gap formed between the helmet face unit and the user's face portion to flow into the face portion from the gap. Includes; external air shielding unit to block the outside air to be,
The external air shielding unit may include an external air shielding tube disposed on an inner surface of the helmet body and the helmet face unit in a shape surrounding the user's face, and formed in an expandable or contractible shape; An oxygen capsule supplying oxygen used for the expansion of the outside shielding tube; And an oxygen supply means connected to the oxygen capsule and the outside shielding tube to selectively supply oxygen from the oxygen capsule to the outside shielding tube.
A portion of the outer air shielding tube is provided in a lengthwise direction on the front inner surface of the helmet body so as to be disposed in close contact with the forehead portion of the user's face, and the rest of the outer air shielding tube is provided with a side portion of the user's face. It is provided long on the inner surface of the helmet face unit so as to be disposed in close contact with the chin area,
The oxygen supply means may include: an oxygen supply valve that distributes or blocks the oxygen supply of the oxygen capsule to at least one of the external air shielding tube or the breathing part; A first supply flow path connected to the oxygen supply valve and the oxygen capsule; A second supply flow path connected to the oxygen supply valve and the external air shielding tube; A third supply flow passage connected to the oxygen supply valve and the breathing part; And an oxygen supply control unit disposed on at least one of the helmet body or the helmet face unit to control the oxygen supply of the oxygen capsule.
The external air shielding unit further includes a working operation unit connected to the oxygen supply means so as to be capable of being transmitted, and provided to operate the front portion of the helmet face unit so as to control the operation of the oxygen supply means.
The operation operation unit controls the operation of the oxygen supply means in any one of the normal breathing mode, gas respiration breathing mode or oxygen breathing mode,
In the normal breathing mode, the oxygen supply valve blocks the second supply passage and the third supply passage so that the oxygen supply means does not supply oxygen to the outside shielding tube and the breathing section, and is external through the breathing section. The breathing part is kept open to introduce air,
In the gas respiration breathing mode, only the second supply flow path is opened while the oxygen supply valve blocks the third supply flow path so that the oxygen supply means supplies oxygen only to the external air shielding tube, and the gas respiration is performed through the breathing unit. The breathing unit is kept open to introduce air purified by the mask unit,
In the oxygen breathing mode, the oxygen supply valve opens the second supply passage and the third supply passage so that the oxygen supply means simultaneously supplies oxygen to the outside shielding tube and the breathing section, and external air through the breathing section. Next-generation future helmet, characterized in that to keep the breathing portion shielded to block the inflow of.
delete delete According to claim 1,
The oxygen supply valve is in communication with the connection point of the first, second, and third supply flow paths to supply oxygen of the oxygen capsule to at least one of the outside shielding tube or the breathing section or to block the oxygen supply of the oxygen capsule. Being deployed,
The oxygen supply valve is provided with a discharge flow path for discharging the oxygen used to expand the outside shielding tube to the outside.
delete According to claim 1,
The oxygen capsule, the next-generation future helmet, characterized in that it is disposed detachably mounted on the rear portion of the helmet body.
According to claim 1,
Next-generation future helmet, characterized in that the display unit for displaying the usage time of the gas mask unit in the helmet face unit.
According to claim 1,
The gas mask unit is formed in a mask shape that can be mounted on the user's shoulder or knee, and is mounted on the user's shoulder or knee when the gas mask is stored and used as the user's shoulder protector or knee protector. Next-generation futuristic helmet.
According to claim 1,
The helmet face unit is provided with a drink intake means for taking drinking water while wearing the next-generation future helmet,
One side of the beverage intake means is opened by a push button method,
Next-generation future helmet, characterized in that provided on the open side of the beverage intake means is a beverage intake pipe is penetrated in a structure that can be withdrawn or drawn out.
According to claim 1,
The helmet face unit is provided with a drink intake means for taking drinking water while wearing the next-generation future helmet,
One side of the beverage intake means is opened by a push button method,
Next-generation future helmet, characterized in that the opening and closing shutter is provided to be opened and closed to form or remove a water intake pipe hole in which the beverage intake pipe is disposed.
According to claim 1,
The helmet body or the helmet face unit, the next generation of the future helmet, characterized in that the helmet hook portion for hanging on the storage groove or storage strap formed on the back of the user.

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