阅读说明：本技术 一种多功能军用防护帽 (Multifunctional military protective cap ) 是由 雷衍章 于 2020-07-20 设计创作，主要内容包括：本发明公开了一种多功能军用防护帽,特别是一种可防病毒、防毒、防弹的防护帽,目前在军事上防弹和防毒气是分开的,分别由防弹头盔和防毒面具来防护,到目前为止还没有防病毒的防护帽,而行军打仗时战士携带的物品在同样的功能下所携带的数量和重量是越少越好,而要达到防弹、防毒、防病毒的目的就得同时携带防弹头盔、防毒面具、防病毒面具,战士的负担极大,本发明是将防弹头盔、防毒面具、防病毒头盔三者做成一体,由防弹头盔做它们的共同体,在防弹头盔的基础上增加了防毒、防病毒功能,这样不仅所携带的数量少,在战场上还有同时需要防弹和防毒时,就克服了现在不能同时防弹、防毒、防病毒的问题,它包括防弹头盔、风机、电池、过滤系统、过滤支架、头盔内衬、防护罩、排气过滤罩。(The invention discloses a multifunctional military protective cap, in particular to a protective cap capable of preventing virus, gas and bullet, wherein bullet and gas are separated in the military at present, the protective cap is respectively protected by a bulletproof helmet and a gas mask, no protective cap capable of preventing virus exists so far, the number and the weight of articles carried by soldiers during marching are less and better under the same function, the bulletproof helmet, the gas mask and the gas mask are simultaneously carried to achieve the aims of bullet, gas and virus prevention, and the burden of the soldiers is very large, the bulletproof helmet, the gas mask and the gas mask are integrated, the bulletproof helmet is used as a union of the bulletproof helmet, the gas and virus prevention functions are added on the basis of the bulletproof helmet, so that the carried number is small, and when the bullet and the gas are required simultaneously in the battle field, the bulletproof helmet can overcome the problems that the existing bulletproof, gas-proof and virus-proof can not be realized at the same time, and comprises a bulletproof helmet, a fan, a battery, a filtering system, a filtering bracket, a helmet liner, a protective cover and an exhaust filtering cover.)

1. A multifunctional military protective helmet is characterized by comprising a bulletproof helmet (1), a fan (2), a battery (3), a filtering system (4), a filtering support (5), a helmet liner (6), a protective cover (7), an exhaust filtering cover (8) and a filtering support boss (9); the bulletproof helmet is characterized in that the fan (2) is arranged at the top of the bulletproof helmet (1), the battery (3) is arranged on the periphery of the fan (2), a filtering support boss (9) is arranged in the helmet at a position which is about 10mm below the fan (2), the filtering system (4) is arranged on the filtering support boss (9), and the filtering support (5) is used for supporting the filtering system (4) to form an air inlet filtering system; a protective cover (7) is pasted below the bulletproof helmet (1), an exhaust filter cover (8) is pasted at the lower end of the protective cover (7), the lower port of the exhaust filter cover (8) is sealed with the neck of a human body, the whole head of a person is completely sealed in a protective cavity formed by the bulletproof helmet (1), the protective cover (7) and the exhaust filter cover (8), air is forced to enter through a fan (2) and is filtered by a filter system (4) to be breathed by the person, and the air exhaled by the person is exhausted through the exhaust filter cover (8).

2. The multifunctional military helmet according to claim 1, wherein the bulletproof helmet (1) is made of bulletproof materials, and is preferably, but not limited to, provided with a blower inlet (101) at the top, a blower base (102) below the inlet (101), a battery box (103) at the periphery of the blower base (102), and a filtering supporting boss (9) for supporting the filtering system (4) in the helmet.

3. The multi-functional military helmet of claim 1, wherein said filtration system (4) comprises a toxic gas filter and a virus filter cover, both of which can be used simultaneously or separately, wherein the toxic gas filter is installed only for protection against viruses, the virus filter cover is installed only for protection against viruses or bacteria, and the virus filter cover is stacked under the toxic gas filter during use, wherein the toxic gas filter is a filter capable of adsorbing toxic gases, the virus filter cover is preferably a filter cover with a grade above N95, the filter cover with a grade above N95 can filter viruses and bacteria, and the virus filter cover can be shared for protection against bacteria.

4. A multi-functional military helmet according to claim 1, characterized in that said filter support (5) is a grid structure with ventilation grid (501), and said filter support (5) is used to fix the filter system (4) on the filter support boss (9) with screws or slots.

5. The multifunctional military helmet according to claim 1, wherein the protective cover (7) is in the shape of an elliptic cylinder, is made of transparent plastic materials, and is adhered to the lower end of the bulletproof helmet (1) by the adhesive (701) to form the elliptic cylinder in use.

6. The multifunctional military protective cap of claim 1, wherein the exhaust filter cover (8) is made of a virus filtering material, preferably a melt-blown fabric with a grade of N95 or more is made into a horn shape with a big side and a small side, the planar development is an ellipse with a notch, the edge of the planar development is provided with a self-adhesive (801) and a cut (802), the big side is enclosed by the self-adhesive (801) and the lower end of the protective cover (7) to form the horn shape with the big side and the small side, and the small side is sealed on the neck of a human body when in use.

Technical Field

The invention relates to the field of head protection of military soldiers, in particular to a safety helmet capable of preventing poison gas, viruses, bacteria and bullets.

Background

The killing power of the poisonous gas warfare and the bacterial warfare is extremely strong and is only second to that of atomic bombs, although chemical weapons and atomic bombs are not allowed to be used at present, but once warfare is happened, the bacteria and viruses are possibly researched by the reputations of scientific research in the field of microorganisms, and the bacteria and the viruses cannot be used for warfare in the future, namely, infectious organisms such as the bacteria and the viruses can be naturally generated and infected even if not artificially used, and the spread among soldiers is more serious because the personnel density in troops is high, so that the bacteria and the viruses are most easily spread. For example, in the first world war, a large number of soldiers in both sides of battle are infected and died due to infectious diseases, the soldiers are not manufactured artificially but are naturally formed, so that viruses and bacteria can be formed naturally even if the soldiers are not manufactured artificially, each soldier is very necessary to be provided with protective equipment capable of preventing the viruses and the bacteria, so far, the protective equipment capable of preventing the viruses and the bacteria infection does not exist all over the world, only a mask and goggles are worn for protection, but the mask and the goggles can only prevent the viruses and the bacteria from invading from the mouth, the nose and the eyes, the hair and the skin of the face are not protected, the parts are easy to store the viruses and the bacteria, particularly the hair is best to store the viruses and the bacteria, the virus can enter the mouth and the nose along the water flow to infect the viruses when people wash the head, and the sealing performance of the mask cannot achieve complete sealing, therefore, wearing only a mask and a visor shield is not feasible.

For another example, the lighter, smaller and less equipment carried by a warrior in the process of fighting is better, although the existing warrior has a bulletproof helmet and a gas mask, the bulletproof helmet and the gas mask are independent, the warrior is inconvenient to bear due to heavy burden in the process of fighting, and the existing situation that both bulletproof and gas-proof are needed cannot be met.

Disclosure of Invention

The invention aims to solve the problem of providing an integrated multifunctional protective cap for preventing poison gas, viruses, bacteria and bullets, aiming at the defects of the existing product.

In the aspect of head bulletproof, a protective device capable of wrapping the head is required, in the aspect of gas defense, a device capable of wrapping at least the mouth, the nose and the eyes and filtering toxic gas is required, and in the aspect of virus defense and bacteria, a device capable of wrapping the whole head and filtering virus and bacteria is required. That is, they have a common feature, and it is desirable to have a device capable of wrapping the whole head, and although the performance of individual design is better, such as bulletproof, which is required to be thick in terms of strength, and gas, virus, and bacteria can be made thin and light, it is difficult for soldiers to carry a plurality of protective caps at the same time, and it is most desirable to integrate various head protections, and therefore, the technical scheme adopted by the present invention to solve the technical problem is: preferably, the bulletproof helmet is used as a substrate, and a part for preventing gas, virus and bacteria is added on the basis of the bulletproof helmet.

Specifically, the method comprises the following steps: the bulletproof helmet is characterized by comprising a bulletproof helmet, a fan, a battery, a filtering system, a filtering bracket, a helmet liner, a protective cover, an exhaust filtering cover and a filtering supporting boss; the air blower is arranged at the top of the bulletproof helmet, batteries are arranged on the periphery of the air blower, a filtering support boss is arranged in the helmet at a position which is about 10mm below the air blower, the filtering system is arranged on the filtering support boss, and an air inlet filtering system is formed by supporting the filtering support below the filtering system; the protective cover is adhered below the bulletproof helmet, the exhaust filter cover is adhered at the lower end of the protective cover, the lower port of the exhaust filter cover is sealed with the neck of a human body, the whole head of a person is completely sealed in a protective cavity formed by the bulletproof helmet, the protective cover and the exhaust filter cover, air is forced to enter through the fan, is filtered by the filter system and then is breathed by the person, and the air exhaled by the person is exhausted through the exhaust filter cover.

Preferably, the bulletproof helmet is made of bulletproof materials, the structure of the bulletproof helmet is preferably but not limited to that the top of the bulletproof helmet is provided with a fan air inlet, a fan base is arranged below the air inlet, a battery box is arranged at the periphery of the fan base, and a filtering supporting boss for supporting a filtering system is arranged in the helmet.

Preferably, the filtering system consists of a toxic gas filter and a virus filtering cover, and can be used simultaneously or independently, for example, the filtering system is only used for installing the toxic gas filter during virus prevention, the virus filtering cover is only used for installing the virus filtering cover during virus or bacteria protection, the virus filtering cover is overlapped below the toxic gas filter during use, the toxic gas filter is preferably a filter capable of adsorbing toxic gas, the virus filtering cover is preferably a filtering cover with a grade of above N95, the filtering cover with the grade of above N95 can filter viruses and bacteria, and the virus filtering cover can be shared for bacteria prevention.

Preferably, the filtering bracket is of a grid structure, the upper surface of the filtering bracket is provided with a ventilation grid, and the filtering bracket fixes the filtering system on the filtering supporting boss by using screws or clamping grooves.

Preferably, the protective cover is in an elliptic cylinder shape, is made of transparent plastic materials into a plane structure, and is adhered to the lower end of the bulletproof helmet by the adhesive tape to form the elliptic cylinder shape when in use.

Preferably, the exhaust filter cover is made of virus filtering materials, preferably, the melt-blown fabric with the grade of more than N95 is made into a horn shape with a large side and a small side, the plane development picture is an ellipse with a notch, the edge of the plane development picture is provided with adhesive sticker and a cut, the large opening is adhered to the lower end of the protective cover by the adhesive sticker to form the horn shape with the large side and the small side, and the small opening is sealed on the neck of a human body.

Drawings

The invention will be further described with reference to the accompanying drawings and examples, in which:

FIG. 1 is a schematic view of a multifunctional military helmet according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a bulletproof helmet in an embodiment of the present invention;

FIG. 3 is a schematic view of an intake air filter support according to an embodiment of the present invention;

FIG. 4 is a schematic plan view of the shield deployed in an embodiment of the present invention;

FIG. 5 is a schematic structural view of the shield pasting and forming in the embodiment of the invention;

FIG. 6 is a schematic view of a deployed plan view of an exhaust filter cage according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of the exhaust filter cover formed by pasting in the embodiment of the present invention.

The names of the components corresponding to the reference numerals in the figure are as follows:

1. a ballistic helmet; 2. a fan; 3. a battery; 4. a filtration system; 5. a filtration rack; 6. a helmet liner; 7. a protective cover; 8. an exhaust filter hood; 9. filtering and supporting; 101. a fan air inlet; 102. a fan base; 103. a battery case; 501. a ventilation grid; 701. self-adhesive cover of protective cover; 801. exhaust filter cover adhesive sticker; 802. and (6) cutting the opening.

Detailed Description

For a more clear understanding of the technical features, objects and effects of the present invention, embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

1. Referring to fig. 1, the bulletproof helmet is characterized by comprising a bulletproof helmet (1), a fan (2), a battery (3), a filtering system (4), a filtering bracket (5), a helmet liner (6), a protective cover (7), an exhaust filtering cover (8) and a filtering supporting boss (9); the bulletproof helmet is characterized in that the fan (2) is arranged at the top of the bulletproof helmet (1), the battery (3) is arranged on the periphery of the fan (2), a filtering support boss (9) is arranged in the helmet at a position which is about 10mm below the fan (2), the filtering system (4) is arranged on the filtering support boss (9), and the filtering support (5) is used for supporting the filtering system (4) to form an air inlet filtering system; a protective cover (7) is pasted below the bulletproof helmet (1), an exhaust filter cover (8) is pasted at the lower end of the protective cover (7), the lower port of the exhaust filter cover (8) is sealed with the neck of a human body, the whole head of a person is completely sealed in a protective cavity formed by the bulletproof helmet (1), the protective cover (7) and the exhaust filter cover (8), air is forced to enter through a fan (2) and is filtered by a filter system (4) to be breathed by the person, and the air exhaled by the person is exhausted through the exhaust filter cover (8).

Further, referring to fig. 2, the bulletproof helmet (1) is made of bulletproof materials, and preferably but not limited to the structure that the top of the bulletproof helmet is provided with a fan air inlet (101), a fan base (102) is arranged below the air inlet (101), the fan (2) is installed in the fan base (102), the periphery of the fan base (102) is provided with a battery box (103), a battery is installed in the battery box (103), the battery is preferably a rechargeable battery, and the helmet is internally provided with a filtering support boss (9) for supporting the filtering system (4).

Referring to fig. 1, the filtering system (4) is composed of a toxic gas filter and a virus filter cover, both of which can be used simultaneously or separately, and is only used for installing the toxic gas filter during virus prevention and installing the virus filter cover during virus or bacteria protection, and simultaneously, the virus filter cover is overlapped under the toxic gas filter during use, the toxic gas filter is a filter capable of adsorbing toxic gas, the virus filter cover is preferably a filter cover with a grade above N95, the filter cover with a grade above N95 can filter viruses and bacteria, and for the virus filter cover which can be shared by bacteria, the filtering system (4) is a non-limiting filtering device capable of replacing any function as required.

Referring to fig. 3, the filtering bracket (5) is of a grid structure, and the ventilation grid (501) is arranged on the filtering bracket (5), and the filtering system (4) is fixed on the filtering supporting boss (9) by screws or clamping grooves.

Referring to fig. 4 and 5, the protective cover (7) is an elliptic cylinder, and is made of transparent plastic materials into a plane structure shape shown in fig. 4, when in use, the protective cover is adhered to the lower end of the bulletproof helmet (1) by adhesive (701) to form the elliptic cylinder with one side long and one side short, the long side is arranged on the face, the short side is arranged on the back brain, and the protective cover is made of high transparent plastic materials with the thickness of about 0.3mm, has small weight, wide visual field and low cost and can be used at one time.

Referring to fig. 6 and 7, the exhaust filter cover (8) is made of virus filtering material, preferably melt-blown cloth with the grade of more than N95 is made into a horn shape with a big side and a small side, the horn shape is unfolded to be a plane with a notch as shown in fig. 6 for convenient carrying, the edge of the horn shape is provided with adhesive sticker (801) and a cut (802), when in use, the big opening is adhered to the lower end of the protective cover (7) by the adhesive sticker (801) to form the horn shape with the big side and the small side as shown in fig. 7, and the small opening seals the neck of a.

The exhaust filtering cover (8) is disposable like a mask, and has an extremely important function when being used, the prior gas-proof and virus-proof mask is basically not provided with an exhaust filtering device, and the function of the exhaust filtering cover has two aspects, wherein the exhaust filtering cover filters exhaust gas, such as virus and bacteria in the aspect of respiratory infectious diseases, generally, people do not know who carries the virus, and if the exhaust filtering cover does not filter the gas exhaled by a virus carrier, the environment is polluted to infect surrounding people, and the virus exhausted by the virus carrier with the exhaust filtering cover (8) can be blocked in a protective cap without infecting other people, so that the mutual infection is effectively prevented; the two filters the virus, bacterium of admitting air, the virus protective mask of the air intake fan of the present belt does not have the filter equipment of exhaust usually, it prevents from admitting air from the exhaust vent through the excessive air input, called the positive pressure again, must use the great air current of great powerful fan production, not only the noise is big like this, it is to carry the battery of the larger capacity to influence greatly, greatly increase the total weight, use exhaust filter mantle (8) after not worrying about inhaling the virus from the exhaust vent, because the gas coming from the exhaust vent is also through filtering, can reduce fan power and battery capacity greatly like this, reduce the overall weight.

Usually, the usage rate of the anti-virus and anti-virus bacteria is very low, only the bulletproof helmet (1) is worn when the bulletproof helmet is only used for bulletproof, the filtering system (4), the filtering bracket (5), the protective cover (7) and the exhaust filtering cover (8) are taken with the accessories, the filtering system, the filtering bracket (5), the protective cover (7) and the exhaust filtering cover are of planar structures, do not occupy space, are light in weight and are convenient to carry, the anti-virus and anti-virus bacteria protective cover is formed by sticking and combining the filtering system, the filtering bracket, the protective cover and the exhaust filtering cover when in need, and the fan (2).