Multifunctional protective device for combat personnel

Abstract

The utility model discloses a multifunctional protective device for combat personnel, which comprises a first protective cabin and a second protective cabin, one end of the first protection cabin is communicated with the tunnel type defense fortification; a first protective cover is arranged at one end, communicated with the tunnel type defense fortification, of the first protective cabin; wherein the first protective cover is connected with the first protective cabin through a spring hinge; or the first protective cabin is vertically arranged, a first protective cover is arranged at the top end of the first protective cabin, and the first protective cabin and the first protective cover are connected through a spring hinge; the first protective cabin is vertically buried under the earth surface, and the first protective cover is flush with the earth surface. Combat personnel can use the multifunctional protection device to realize hiding and protection; the multifunctional protection device is used for observing the surrounding environment and carrying out combat; the multifunctional protection device is simple in structure, easy to deploy and flexible, and effectively improves the protection ability and combat ability of personnel.

Description

Technical Field

[0001] The utility model belongs to the technical field of protective equipment, and in particular relates to a multifunctional protective device for combatants. Background Art

[0002] In war activities, it is usually necessary to build fortifications, provide security protection, and conduct combat operations. Usually, trenches, bunkers, tunnels, etc. are commonly used fortifications. In particular, digging trenches in protective areas is a commonly used means, which can be implemented quickly and has multiple functions of combat protection. However, the constructed trenches and other tunnel-type fortifications have little protective effect on personnel, and trenches and other fortifications strictly depend on the battlefield environment. It is difficult to build trenches in some specific environments and the effect is poor; especially in the current combat situation where multiple means are used together, the ability to protect personnel is very small. For example, there is almost no protection against modern combat equipment such as drones, and personnel concealment cannot be achieved, which can easily cause casualties and loss of combat capability. Utility Model Content

[0003] In view of this, some embodiments disclose a multifunctional protective device for combat personnel, the device comprising:

[0004] A first protective cabin is arranged horizontally; one end of the first protective cabin is arranged to be connected to the tunnel-type defensive fortification; a first protective cover is arranged at one end of the first protective cabin connected to the tunnel-type defensive fortification;

[0005] Wherein, the first protective cover and the first protective cabin are connected by a spring hinge;

[0006] Or, the first protective cabin is arranged vertically, a first protective cover is arranged on the top of the first protective cabin, and the first protective cabin and the first protective cover are connected by a spring hinge; the first protective cabin is buried vertically below the ground surface, and the first protective cover is arranged to be level with the ground surface.

[0007] Furthermore, some embodiments disclose a multifunctional protective device for combatants, further comprising:

[0008] A second protective cabin is arranged vertically; the bottom end of the second protective cabin is arranged to communicate with the first protective cabin arranged horizontally, and the top end of the second protective cabin is arranged with a second protective cover;

[0009] The second protective cover is connected to the second protective cabin by a spring hinge; a through hole is provided on the second protective cover, and a sealing component adapted to the through hole is provided in the through hole.

[0010] The multifunctional protective device for combatants disclosed in some embodiments further comprises:

[0011] The third protection cabin is arranged in the tunnel-type defensive fortification; the third protection cabin is arranged to be connected with the first protection cabin which is arranged laterally.

[0012] In some embodiments of the multifunctional protective device for combatants disclosed herein, a first locking assembly is provided between the first protective cover and the first protective compartment for adaptation and fixation.

[0013] In some embodiments of the multifunctional protective device for combatants disclosed herein, a plurality of second protective compartments are provided; an isolation protective cover or a protective partition is provided between the second protective compartment and the transversely arranged first protective compartment.

[0014] In some embodiments of the multifunctional protective device for combatants disclosed herein, a groove is provided on the outer side of the top edge of the second protective compartment, and a flange matching the groove is provided on the outer side of the edge of the second protective cover.

[0015] In some embodiments of the multifunctional protective device for combatants disclosed herein, a second locking assembly is provided between the second protective cover and the second protective compartment for adaptation and fixation.

[0016] In some embodiments of the multifunctional protective device for combatants disclosed herein, a transverse guide rail is provided on the side wall of the third protective compartment, a weapon bracket is provided on the transverse guide rail, and the weapon bracket is configured to move along the transverse guide rail.

[0017] In some embodiments of the multifunctional protective device for combatants disclosed herein, the first protective cabin is cylindrical.

[0018] In some embodiments of the multifunctional protective device for combatants disclosed herein, the second protective cabin is cylindrical.

[0019] The multifunctional protective device for combatants disclosed in the embodiment of the utility model can be arranged and installed in coordination with tunnel-type fortifications, and personnel in the fortifications can use the protective device to achieve concealment and protection; the multifunctional protective device can also be buried underground and used as an independent protective device; further, the protective device can be used to observe the surrounding environment and conduct combat; the multifunctional protective device for combatants has a simple structure, is easy to deploy, is flexible and maneuverable, and effectively improves the protective ability and combat capability of the personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 Example 1 Schematic diagram of a multifunctional protective device for combatants;

[0021] Figure 2 Schematic diagram of a multifunctional protective device for combatants in Example 2;

[0022] Figure 3 Example 3 Schematic diagram of a multifunctional protective device for combatants;

[0023] Figure 4Schematic diagram of a multifunctional protective device for combatants in Example 4;

[0024] Figure 5 Example 5 Schematic diagram of a multifunctional protective device for combatants;

[0025] Figure 6 Schematic diagram of the structure of the second protective cover of Example 6;

[0026] Figure 7 Schematic diagram of the setting method of the second protective cover in Example 6.

[0027] Reference numerals

[0028] 1 First protective compartment 2 Second protective compartment

[0029] 3 Third protective compartment 11 First protective cover

[0030] 12 Isolation protection cover 20 Through hole

[0031] 21 Second protective cover 22 First bolt

[0032] 23 Second bolt 24 Flange

[0033] 31 Weapon Stand DETAILED DESCRIPTION

[0034] The word "embodiment" is used here exclusively, and any embodiment described as "exemplary" need not be interpreted as being superior or better than other embodiments. Performance index tests in the embodiments of the present utility model are conducted using conventional test methods in the art unless otherwise specified. It should be understood that the terms described herein are only used to describe specific implementation methods and are not intended to limit the contents disclosed in the embodiments of the present utility model.

[0035] Unless otherwise specified, the technical and scientific terms used in this document have the same meanings as commonly understood by ordinary technicians in the technical field to which the utility model belongs; other experimental methods and technical means not specifically specified in the utility model refer to experimental methods and technical means commonly used by ordinary technicians in the field.

[0036] The terms "substantially" and "approximately" used herein are used to describe small fluctuations. For example, they can refer to less than or equal to ±5%, such as less than or equal to ±2%, such as less than or equal to ±1%, such as less than or equal to ±0.5%, such as less than or equal to ±0.2%, such as less than or equal to ±0.1%, such as less than or equal to ±0.05%. The numerical data represented or presented in the range format herein are used only for convenience and brevity, and should therefore be flexibly interpreted as including not only the values ​​clearly listed as the limits of the range, but also all independent values ​​or sub-ranges contained in the range. For example, the numerical range of "1-5%" should be interpreted as including not only the clearly listed values ​​of 1% to 5%, but also the independent values ​​and sub-ranges within the range shown. Therefore, independent values ​​such as 2%, 3.5% and 4% and sub-ranges such as 1%-3%, 2%-4% and 3%-5% are included in this numerical range. This principle also applies to the range of only one numerical value. In addition, such an interpretation applies regardless of the width of the range or the characteristics described.

[0037] In this document, including in the claims, transitional words such as "comprises," "includes," "with," "having," "containing," "involving," "accommodating," etc. are understood to be open-ended, i.e., meaning "including but not limited to." Only the transitional words "consisting of" and "composed of" are closed transitional words.

[0038] In order to better illustrate the content of the utility model, numerous specific details are given in the specific examples below. It should be understood by those skilled in the art that the utility model can also be implemented without certain specific details. In the embodiments, some methods, means, instruments, equipment, etc. well known to those skilled in the art are not described in detail in order to highlight the main purpose of the utility model.

[0039] Under the premise of no conflict, the technical features disclosed in the embodiments of the present utility model can be combined arbitrarily, and the obtained technical solutions belong to the contents disclosed in the embodiments of the present utility model.

[0040] In some embodiments, the multifunctional protective device for combat personnel includes a first protective cabin, which is arranged horizontally; one end of the first protective cabin is arranged to be connected to the tunnel-type fortifications; a first protective cover is arranged at the end of the first protective cabin connected to the tunnel-type fortifications; wherein the first protective cover is connected to the first protective cabin by a spring hinge.

[0041] In a normal battlefield environment, tunnel fortifications are a common means of protection. Personnel can hide, observe or fight in tunnel fortifications. On the side wall of the tunnel fortifications, a laterally extending tunnel can be further dug, and the first protective cabin can be set in the tunnel. Personnel can enter the first protective cabin from the tunnel fortifications to achieve effective concealment and protection. Alternatively, in the process of constructing tunnel fortifications, a tunnel connected to the tunnel fortifications can be constructed, and the first protective cabin can be buried in the tunnel. The opening end of the first protective cabin is connected to the tunnel of the fortifications, and personnel can enter the first protective cabin from the tunnel fortifications to achieve effective concealment and protection. Usually, tunnel fortifications refer to various sunken pits and tunnels with certain shapes and sizes dug below the surface, which are used to meet the military combat needs such as personnel cover, concealment, observation, combat, and rest. The multifunctional protective device for combatants, when used in conjunction with tunnel-type fortifications, can improve the protection, concealment, observation, and combat capabilities of traditional tunnel-type fortifications and strengthen the protection of personnel.

[0042] Usually, a first protective cover is provided at one end of the first protective cabin connected to the fortification, which can isolate the personnel in the first protective cabin from the fortification, further improving the protection capability. A hinge is provided between the first protective cabin and the first protective cover, which is convenient for opening or closing the first protective cover; since the first protective cover usually has a considerable thickness and weight to achieve the protection effect, a spring hinge is provided between the first protective cover and the first protective cabin, which can facilitate the opening or closing of the first protective cover with the help of the spring, realize rapid opening or closing, and improve the combat capability.

[0043] Usually, a vent hole can be provided on the first protective cover. In some embodiments, components such as bolts are provided in the vent hole to seal the vent hole.

[0044] Usually, the first protective cabin is made of a material with certain protective capabilities, such as metal material steel, alloy, composite material carbon steel, or high molecular polymer composite material, etc. The first protective cover is made of a material with certain protective capabilities, such as metal material steel, alloy, carbon steel, or high molecular polymer composite material, etc. The protective capabilities mentioned in this article usually include the protection capabilities against weapon shrapnel, shock waves, nuclear radiation, radioactive particles, incendiary bombs, etc.

[0045] Usually, the first protection cabin has a certain space, in which the necessary materials for personnel can be placed, so that personnel can have enough time in it, extend the concealment or protection time, and gain time for combat needs. In order to improve combat mobility and flexibility, the first protection cabin can usually meet the protection and concealment needs of individual combat or combat teams. For example, a combat team of 2 to 3 people.

[0046] In some embodiments of the multifunctional protective device for combatants disclosed, a first locking assembly is provided between the first protective cover and the first protective cabin for adaptation and fixation. Generally, a first locking assembly is provided between the first protective cover and the first protective cabin for adaptation and fixation, and the first protective cover can be fastened to the first protective cabin to improve the protective capability.

[0047] In some embodiments, the first protective cabin of the multifunctional protective device for combat personnel is cylindrical. To match the cylindrical first protective cabin, the first protective cover is set to be circular.

[0048] In some embodiments, the multifunctional protective device for combat personnel includes:

[0049] The first protection cabin is vertically arranged, a first protection cover is arranged on the top of the first protection cabin, and the first protection cabin and the first protection cover are connected by a spring hinge; the first protection cabin is vertically buried below the ground surface, and the first protection cover is arranged to be level with the ground surface.

[0050] Generally, the multifunctional protective device including the vertically arranged first protective cabin is buried below the ground surface, and personnel can enter the cabin through the first protective cover at the top thereof to achieve protection, reconnaissance, or combat. Generally, the geographical environment where the multifunctional protective device is buried may include various types, such as woodland, desert, etc., and the generally deployed location may include battlefield, border defense, etc.

[0051] In some embodiments, the multifunctional protective device for combat personnel includes a second protective cabin, which is arranged vertically; the bottom end of the second protective cabin is arranged to be connected to the first protective cabin, and a second protective cover is arranged on the top end of the second protective cabin; wherein the second protective cover is connected to the second protective cabin by a spring hinge; a through hole is arranged on the second protective cover, and a sealing component which is adapted to each other is arranged in the through hole.

[0052] Usually, the second protection cabin is arranged vertically, with an appropriate distance from the tunnel-type fortifications, and its bottom end is arranged to be connected with the other end of the first protection cabin, so that personnel can enter the second protection cabin from the first protection cabin; the top of the second protection cabin is usually open to the ground, so that personnel can observe the ground situation and fight from the second protection cabin. A second protection cover is arranged at the top of the second protection cabin to close the second protection cabin and protect the second protection cabin.

[0053] Usually, a spring hinge is provided between the second protective cover and the second protective compartment to facilitate fixing the second protective cover and opening or closing the second protective cover; the spring hinge can utilize the force of the spring to reduce the force of opening the second protective cover and improve operating efficiency.

[0054] Usually, the second protective cover is provided with a through hole, and a sealing component adapted to the through hole can be provided in the through hole. Usually, after opening the sealing component, the through hole can be used for observation and ventilation. After the sealing component is provided, the second protective cabin can be sealed for effective protection.

[0055] Usually, concealed protection facilities can be arranged on the second protective cover to coordinate with the surrounding environment and improve the concealment of the second protective cover. For example, plants, camouflage fabrics, high-simulation camouflage nets, etc. that coordinate with the surrounding environment can be arranged.

[0056] In some embodiments, a thread is provided in the through hole, and the sealing component is a bolt.

[0057] In some embodiments, a thread is provided in the through hole, and the sealing component is configured as two bolts, wherein one of the bolts is provided in the through hole from above the second protective cover, and a handle is provided at the end of the bolt to facilitate tightening the bolt, and the second protective cover can also be opened using the handle; the other bolt is provided in the through hole from below the second protective cover to facilitate operation from inside the second protective cabin to tighten the bolt.

[0058] In some embodiments of the multifunctional protective device for combatants, the second protective cabin is cylindrical, adapted to the cylindrical second protective cabin, and the second protective cover is set to be circular.

[0059] Typically, the second protective cabin is made of a material with a certain protective capability, such as metal material steel, carbon steel, etc., or a polymer composite material, etc. The second protective cover is made of a material with a certain protective capability, such as metal material steel, carbon steel, etc., or a polymer composite material, etc.

[0060] In some embodiments, the first protection cabin and the second protection cabin form a multifunctional protection device with an integrated structure, which is easy to transport and to bury as a whole. Generally, the geographical environment for burying the multifunctional protection device can include various types, such as woodlands, deserts, etc., and the locations where it is usually deployed can include battlefields, border defenses, etc.

[0061] In some embodiments, the multifunctional protection device for combatants includes a third protection cabin, which is arranged in the tunnel-type defensive fortification; the third protection cabin is arranged to be connected to the first protection cabin. In order to improve the defense capability and concealment capability of the tunnel-type defensive fortification, the third protection cabin can be arranged in the defensive tunnel, the lower part of the third protection cabin is arranged to be connected to the first protection cabin, and the upper end of the third protection cabin is arranged to open to the ground, and the tunnel around the third protection cabin is further buried, so as to reduce the area of ​​the defensive tunnel and improve concealment.

[0062] Usually, in order to improve the concealment of the third protection cabin, hidden protection facilities can be set at the open end of the third protection cabin to coordinate with the surrounding environment and improve the concealment of the third protection cabin. For example, plants, camouflage fabrics, high-simulation camouflage nets, etc. that are coordinated with the surrounding environment can be set.

[0063] Typically, the third protective cabin is made of materials with certain protective capabilities, such as metal materials such as steel, carbonized steel, or high molecular polymer composite materials.

[0064] In some embodiments, the third protection cabin is square, such as a cube, a rectangular parallelepiped, etc.

[0065] In some embodiments, the first protection cabin, the second protection cabin, and the third protection cabin form a multifunctional protection device with an integrated structure, which is easy to transport and to bury as a whole. Generally, the geographical environment for burying the multifunctional protection device can include various types, such as woodlands, deserts, etc., and the locations where it is usually deployed can include battlefields, border defenses, etc.

[0066] In some embodiments, the first protection chamber is connected to multiple second protection chambers, or multiple third protection chambers, respectively, to form a multifunctional protection device with an integrated structure.

[0067] In some embodiments of the multifunctional protective device for combatants disclosed, the second protective cabin is provided with a plurality of cabins; an isolation protective cover is provided between the second protective cabin and the first protective cabin. The plurality of second protective cabins can be provided so that the second protective cabins can be provided at a plurality of locations, which is convenient for observation and combat from a plurality of locations, and can improve the flexibility and concealment of combat, and improve combat capability.

[0068] In order to improve the protection capability of the protective device, an isolation protection cover can be set between the second protection cabin and the first protection cabin, forming multiple independent protection chambers inside the protective device, and personnel can flexibly choose between multiple protection chambers, thereby improving the flexibility and mobility of protective operations. Usually, the isolation protection cover is set in the first protection cabin and connected to the first protection cabin through a spring hinge.

[0069] In some embodiments, a protective partition is provided between the second protective cabin and the first protective cabin; the protective partition is usually provided in the first protective cabin and connected to the first protective cabin by a hinge; when the protective partition is closed, the first protective cabin and the second protective cabin are isolated from each other; when the protective partition is opened, personnel can travel between the first protective cabin and the second protective cabin. The protective partition is usually hard and light, and is easy to open or close, thereby improving the operation efficiency.

[0070] In some embodiments of the multifunctional protective device for combatants disclosed, a groove is provided on the outer side of the top edge of the second protective cabin, and a flange matching the groove is provided on the outer side of the edge of the second protective cover. Generally, after the second protective cover is arranged on the top of the second protective cabin, the flange on the edge of the second protective cover extends downward into the groove on the top edge of the second protective cabin, thereby improving the sealing performance and the waterproof capability.

[0071] In some embodiments, an elastic component extending upward is provided at the edge of the top groove of the second protective cabin. Usually, the elastic component is provided at the edge of the groove. During the process of closing the second protective cover, the second protective cover first contacts the elastic component. During the process of continuing to close the second protective cover, the elastic component undergoes a certain deformation, which buffers the closing process of the second protective cover and improves the safety of the closing operation of the second protective cover. At the same time, the elastic component can exert a certain pressure on the second protective cover to improve the sealing performance between the second protective cover and the second protective cabin. Usually, a plurality of elastic components are provided, which are spaced apart at the edge of the groove. For example, two, three, or four elastic components.

[0072] In some embodiments, foldable seats are provided on the side walls of the second protective cabin to facilitate personnel to rest or meet combat needs.

[0073] In some embodiments of the multifunctional protective device for combatants disclosed herein, a second locking assembly is provided between the second protective cover and the second protective compartment for adaptation and fixation.

[0074] In some embodiments of the disclosed multifunctional protective device for combatants, a transverse guide rail is provided on the side wall of the third protective compartment, a weapon support is provided on the transverse guide rail, and the weapon support is arranged to move along the transverse guide rail. Usually, the transverse guide rail is arranged in a transverse plane, and the weapon support arranged thereon can be moved in the transverse plane along the transverse guide rail, and the weapon support can be used as a support for setting weapons; personnel can move the weapon support in the transverse plane according to the need to use the weapon, thereby improving combat flexibility and maneuverability.

[0075] In some embodiments, the third protective compartment is square, and a transverse guide rail is provided on each of two opposite side walls of the square third protective compartment. The two transverse guide rails are parallel to each other, and both ends of the weapon bracket are respectively movably connected to a transverse guide rail.

[0076] In some embodiments, foldable seats are provided on the side walls of the third protective cabin to facilitate personnel to rest or meet combat needs.

[0077] The technical details are further illustrated below in conjunction with embodiments.

[0078] Example 1

[0079] Figure 1This is a schematic diagram of the multifunctional protective device for combatants disclosed in Example 1;

[0080] In Embodiment 1, the multifunctional protective device for combatants includes a horizontally arranged cylindrical first protective cabin 1, the left end of the first protective cabin 1 is closed, and the right end is provided with a first protective cover 11; the right end of the first protective cabin 1 is arranged in a tunnel-type fortification 100; personnel can usually move in the tunnel-type fortification 100, and enter the first protective cabin 1 when necessary to hide or achieve personnel safety protection;

[0081] The first protective cover 11 is connected to the first protective cabin 1 by a spring hinge. After opening the first protective cover 11, personnel can enter and exit between the first protective cabin and the tunnel-type fortification 100.

[0082] Usually, the multifunctional protective device for combatants is set below the ground surface, such as Figure 1 Indicated by the dotted line.

[0083] Example 2

[0084] Figure 2 This is a schematic diagram of the multifunctional protective device for combatants disclosed in Example 2;

[0085] In Embodiment 2, the multifunctional protective device for combatants includes a horizontally arranged cylindrical first protective cabin 1, and a first protective cover 11 is arranged at the right end of the first protective cabin 1; the right end of the first protective cabin 1 is arranged in a tunnel-type defensive fortification 100; personnel can usually move in the tunnel-type defensive fortification 100, and enter the first protective cabin 1 when necessary to hide or realize personnel safety protection;

[0086] The first protective cover 11 is connected to the first protective cabin 1 by a spring hinge. After opening the first protective cover 11, personnel can enter and exit between the first protective cabin and the tunnel-type fortification 100.

[0087] The cylindrical second protection cabin 2 is arranged at the left end of the first protection cabin 1, and the second protection cabin 2 is connected to the first protection cabin 1;

[0088] A second protective cover 21 is provided at the top of the second protective cabin 2, and the second protective cover 21 is connected to the top of the second protective cabin 2 through a spring hinge; personnel can enter the second protective cabin to carry out activities and operations, such as observing the surface conditions, etc.;

[0089] Usually, the multifunctional protective device for combatants is set below the ground surface, such as Figure 2 As indicated by the middle dotted line, the opening end of the second protective cabin 2 is flush with the ground surface, and the second protective cover 21 is flush with the ground surface.

[0090] Example 3

[0091] Figure 3 This is a schematic diagram of the multifunctional protective device for combatants disclosed in Example 3;

[0092] In Example 3, the multifunctional protective device for combatants includes a horizontally arranged cylindrical first protective cabin 1, a second protective cabin 2 is arranged on the right side of the first protective cabin 1, the right side end of the first protective cabin 1 is arranged to be connected with the second protective cabin 2, and an isolation protective cover 13 is arranged between the two; a second protective cabin 2 is arranged on the left side end of the first protective cabin 1, the second protective cabin 2 is connected with the left side end of the first protective cabin 1, and an isolation protective cover 13 is arranged between the two;

[0093] When the isolation protection cover 13 is closed, the first protection cabin 1 and the second protection cabin 2 can be isolated from each other to form independent internal spaces to prevent mutual influence. Personnel can choose to enter different internal spaces for concealment or safety protection. When the isolation protection cover 13 is opened, personnel can move in and out between the first protection cabin and the second protection cabin to conduct combat flexibly.

[0094] A second protective cover 21 is provided at the top of the second protective cabin 2, and the second protective cover 21 is connected to the top of the second protective cabin 2 through a spring hinge; personnel can enter the second protective cabin to carry out activities and operations, such as observing the surface conditions, etc.;

[0095] Usually, the multifunctional protective device for combatants is set below the ground surface, such as Figure 3 As indicated by the middle dotted line, the opening end of the second protective cabin 2 is flush with the ground surface, and the second protective cover 21 is flush with the ground surface.

[0096] Example 4

[0097] Figure 4 This is a schematic diagram of the multifunctional protective device for combatants disclosed in Example 4;

[0098] In Embodiment 4, the multifunctional protective device for combatants comprises a first cylindrical protective cabin 1 arranged transversely, a third protective cabin 3 is arranged on the right side of the first protective cabin 1, the right side end of the first protective cabin 1 is arranged to be connected with the third protective cabin 3, and an isolation protective cover 12 is arranged at the end of the first protective cabin 1; a second protective cabin 2 is arranged in the middle area of ​​the first protective cabin 1, and the second protective cabin 2 is connected with the middle area of ​​the first protective cabin 1; a protective partition 13 is arranged between the first protective cabin 1 and the second protective cabin 2, and the protective partition 13 is arranged to be connected with the first protective cabin by a hinge; the left side end of the first protective cabin 1 extends to the left and is buried below the ground, with more space for personnel to hide, place military supplies, achieve safety protection, and conduct long-term internal observation, combat, or safety protection;

[0099] When the protective partition 13 is closed, the first protective cabin 1 and the second protective cabin 2 can be isolated from each other to form independent internal spaces to prevent mutual influence. Personnel can choose to enter different internal spaces for concealment or safety protection. When the protective partition 13 is opened, personnel can move in and out between the first protective cabin and the second protective cabin to conduct combat flexibly.

[0100] A second protective cover 21 is provided at the top of the second protective cabin 2, and the second protective cover 21 is connected to the top of the second protective cabin 2 through a spring hinge; personnel can enter the second protective cabin to carry out activities and operations, such as observing the surface conditions, etc.;

[0101] Usually, the multifunctional protective device for combatants is set below the ground surface, such as Figure 4 As indicated by the dotted line, the opening end of the second protective cabin 2 is flush with the ground surface, the second protective cover 21 is flush with the ground surface, and the top end of the third protective cabin 3 is open to the ground surface.

[0102] Example 5

[0103] Figure 5 This is a schematic diagram of the multifunctional protective device for combatants disclosed in Example 5;

[0104] In Example 5, the multifunctional protective device for combatants includes a horizontally arranged cylindrical first protective cabin 1, the left end of the first protective cabin 1 is closed, and the right end is provided with a first protective cover 11; the right end of the first protective cabin 1 is arranged to be connected with the third protective cabin 3; personnel can usually move in the third protective cabin 3, and enter the first protective cabin 1 when necessary to hide or achieve personnel safety protection;

[0105] The first protective cover 11 is connected to the first protective cabin 1 through a spring hinge. After opening the first protective cover 11, personnel can enter and exit between the first protective cabin 1 and the third protective cabin 3.

[0106] The third protective cabin 3 is a square cabin, and two opposite inner side walls are provided with transverse guide rails, and a movable weapon bracket 3 is provided on the transverse guide rails; during combat, personnel can place weapons on the weapon brackets, and the position of the weapons can be adjusted by moving the weapon brackets, so as to facilitate flexible combat;

[0107] Usually, the multifunctional protective device for combatants is set below the ground surface, such as Figure 5 Indicated by the dotted line.

[0108] Example 6

[0109] Figure 6 This is a schematic diagram of the structure of the second protective cover disclosed in Example 6; Figure 7 This is a schematic diagram of the second protective cover disclosed in Example 6;

[0110] In Example 6, the second protective cover 21 is a circular cover body, on which a through hole 20 is provided that passes through the upper and lower surfaces thereof, and a bolt is provided in the through hole 20, wherein a first bolt 22 is provided above the second protective cover 21 and can be screwed into the through hole 20 from above, and a second bolt 23 is provided below the second protective cover 21 and screwed into the through hole 20 from below;

[0111] The outer edge of the second protective cover 21 is provided with a continuous annular flange 23; when provided on the second protective cabin, it can be adapted to the side wall of the second protective cabin to improve the sealing and waterproofing effects.

[0112] like Figure 7 As shown, when the circular second protective cover 21 is arranged on the cylindrical second protective chamber 2, a continuous groove matched with the continuous flange 23 is arranged at the edge of the end side wall of the second protective chamber 2, and the groove is matched with the shape of the flange.

[0113] The multifunctional protective device for combatants disclosed in the embodiment of the utility model can be arranged and installed in coordination with tunnel-type fortifications, and personnel in the fortifications can use the protective device to achieve concealment and protection; further, the protective device can be used to observe the surrounding environment and conduct combat; the multifunctional protective device for combatants has a simple structure, is easy to deploy, and is flexible and maneuverable, which effectively improves the protective ability and combat capability of the personnel.

[0114] The technical solutions disclosed in the embodiments of the utility model and the technical details disclosed in the embodiments are merely illustrative of the inventive concept of the utility model and do not constitute a limitation on the technical solutions of the embodiments of the utility model. Any conventional changes, replacements or combinations of the technical details disclosed in the embodiments of the utility model have the same inventive concept as the utility model and are within the protection scope of the claims of the utility model.

Claims

1. Multifunctional protective device for combatants, characterized in that: include: A first protective cabin is arranged transversely; one end of the first protective cabin is arranged to be connected to the tunnel-type fortification; a first protective cover is arranged at one end of the first protective cabin connected to the tunnel-type fortification; wherein the first protective cover is connected to the first protective cabin by a spring hinge; Or, the first protective cabin is vertically arranged, a first protective cover is arranged on the top of the first protective cabin, and the first protective cabin and the first protective cover are connected by a spring hinge; the first protective cabin is vertically buried below the ground surface, and the first protective cover is arranged to be level with the ground surface.

2. The multifunctional protective device for combatants according to claim 1, characterized in that: Also includes: A second protective cabin is arranged vertically; the bottom end of the second protective cabin is arranged to communicate with the first protective cabin arranged horizontally, and the top end of the second protective cabin is provided with a second protective cover; The second protective cover is connected to the second protective cabin by a spring hinge; a through hole is provided on the second protective cover, and a sealing component matched with the through hole is provided in the through hole.

3. The multifunctional protective device for combatants according to claim 2, characterized in that: Also includes: The third protective compartment is set in the tunnel-type fortification; The third protection cabin is arranged to communicate with the first protection cabin which is arranged transversely.

4. The multifunctional protective device for combatants according to claim 1, characterized in that: A first locking assembly is disposed between the first protective cover and the first protective chamber for fit and fixation.

5. The multifunctional protective device for combatants according to claim 2, characterized in that: There are multiple second protection cabins; an isolation protection cover or a protection partition is arranged between the second protection cabin and the first protection cabin arranged laterally.

6. The multifunctional protective device for combatants according to claim 2, characterized in that: A groove is arranged on the outer side of the top edge of the second protective cabin, and a flange matched with the groove is arranged on the outer side of the edge of the second protective cover.

7. The multifunctional protective device for combatants according to claim 2, characterized in that: A second locking assembly is disposed between the second protective cover and the second protective chamber for fit and fixation.

8. The multifunctional protective device for combatants according to claim 3, characterized in that: A transverse guide rail is arranged on the side wall of the third protection cabin, a weapon bracket is arranged on the transverse guide rail, and the weapon bracket is arranged to move along the transverse guide rail.

9. The multifunctional protective device for combatants according to claim 1, characterized in that: The first protection cabin is cylindrical.

10. The multifunctional protective device for combatants according to claim 2, characterized in that: The second protection cabin is cylindrical.

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