A multi-functional long-range interior attack portable equipment bag

Abstract

This invention discloses a multifunctional long-distance interior attack portable equipment bag, belonging to the field of fire-fighting tool technology. Its key technical features include a main body of the equipment bag, with a first flap symmetrically arranged on the front side of the main body. Two storage slots, spaced vertically apart, are opened on the front side of the main body. An inner tray is provided inside each storage slot, and multiple fire hose holders are provided on the inner tray. A second flap is hinged to the front side of each storage slot, and the two second flaps are arranged as opposing doors. This invention, through a partitioned modular integrated storage design, can neatly store multiple DN50 fire hoses, lightweight two-way water distributors, fire extinguishers, and other complete sets of water supply equipment in one integrated unit, effectively preventing equipment from scattering, interface damage from impacts and contamination, and hose lining abrasion. It enables one-click carrying and quick retrieval and connection by a single person, significantly saving manpower, shortening interior attack preparation time, and significantly improving the efficiency of long-distance interior attack operations in high-rise buildings.

Description

Technical Field

[0001] This invention relates to the field of firefighting tools, specifically a multifunctional long-distance interior attack portable equipment bag. Background Technology

[0002] In real-world firefighting scenarios such as deep fires in high-rise buildings, fire suppression in enclosed corridors, water supply extensions through vertical shafts, and tiered advances over long distances, rapid, continuous, and stable installation of fire hoses and connection of water supply equipment are required. This places high demands on the integrated storage, rapid retrieval, and portability of equipment. Currently, frontline rescue operations commonly use core water supply equipment such as DN50 fire hoses, lightweight two-way water dividers, and standard fire extinguishing nozzles. Traditional storage and transportation methods primarily rely on bulk handling and simple cloth bags for storage.

[0003] However, the existing equipment and carrying methods have obvious shortcomings: water hoses, water distributors, water guns and other equipment are stored separately and carried by one person in batches, which occupies combat manpower and delays the timeliness of internal attack and disposal; the on-site connection is messy, and narrow spaces are prone to water hose dragging and jamming, equipment being bumped and falling off, and interfaces being contaminated and damaged; conventional storage bags lack hard protection and multi-mode carrying structure, and are not wear-resistant, tear-resistant and pressure-resistant, and are easily damaged when dragged over long distances or carried at heights, which cannot meet the needs of continuous combat in the harsh working conditions of high-rise buildings. There is an urgent need for integrated portable equipment to solve the above problems. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides a multifunctional long-range internal attack portable equipment bag, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, the technical solution adopted by the present invention is as follows: A multifunctional long-range interior attack portable equipment bag includes a main body of the equipment bag. A first flap, symmetrically arranged on the left and right sides, is hinged to the front of the main body. Two storage slots, spaced vertically apart, are opened on the front of the main body. An inner tray is provided inside each storage slot, and multiple fire hose holders are provided on the inner tray. A second flap, hinged to the front of each storage slot, is arranged as a double door. A first locking component is located in the middle of the front of the main body. Locking slots, adapted to the first locking component, are opened on the outer sides of opposite ends of the two second flaps. A lightweight two-way water dispenser holder is located on the inner side of one first flap, and a fire extinguisher holder is located on the inner side of the other first flap. When the two first flaps are closed, a slot is opened on the side of one first flap facing the other, and a storage box is movably inserted into the slot. Mounting plates are fixedly connected to the front edges of both the upper and lower sides of the main body, and a second locking component is provided between the mounting plates and the two first flaps.

[0006] Preferably, a pull block is fixedly connected to the outer side of the first flip cover, a pull ring is rotatably connected to the outer side of the second flip cover, and a sealing gasket is fixedly connected to the inner side of the second flip cover.

[0007] Preferably, support legs are fixedly connected to both sides of the mounting plate located below, and two movable wheels are provided at the two rear corners of the bottom of the equipment bag body. The movable wheels are silent, wear-resistant, high-strength, directional anti-slip wheels, and a retractable handle is provided on the top of the equipment bag body.

[0008] Preferably, the inside of the first flip cover with the lightweight two-way water dispenser slot is provided with a matching first buckle, and the inside of the first flip cover with the fire extinguishing water gun slot is provided with a matching second buckle.

[0009] Preferably, the outer side of the storage box has a pull groove, and a magnetic base is fixedly connected to the side of the storage box away from the pull groove. A magnetic piece that attracts the magnetic base is fixedly connected to the inner side of the slot.

[0010] Preferably, a limiting groove is provided on both sides of the slot, and a limiting block that matches the limiting groove is fixedly connected to both sides of the storage box, and the limiting block is slidably connected inside the matching limiting groove.

[0011] Preferably, two symmetrically distributed shoulder straps are fixedly connected to the rear side of the main body of the equipment bag. The shoulder straps are widened and thickened. A back pad is also fixedly connected to the rear side of the main body of the equipment bag. Handles are fixedly connected to both the left and right sides of the main body of the equipment bag.

[0012] Preferably, the first locking component includes a mounting groove located in the middle of the front side of the equipment bag body. Two sliding rods are fixedly connected inside the mounting groove. Two sliders are slidably connected to the two sliding rods. Two springs are fixedly connected to the sides of the two sliders that are far apart from each other. The two springs are respectively sleeved on the outside of the two sliding rods, and the ends of the springs far from the sliders are fixedly connected to the inner wall of the mounting groove. Locking blocks, symmetrically distributed on the upper and lower sides of the sliders and adapted to the locking groove, are slidably connected inside the mounting groove. An abutting slope is provided on the front side of the insertion end of each locking block. Support rods are hinged to the upper and lower sides of each slider. The other ends of the two support rods are respectively hinged to the two locking blocks. Two connecting slots communicating with the mounting groove are opened on the front side of the equipment bag body. Connecting rods are fixedly connected to the front sides of each slider. The two connecting rods move within the two connecting slots. A lever is fixedly connected to the front end of each connecting rod.

[0013] Preferably, the second locking component includes hook seats fixedly connected to the upper and lower sides of the opposite ends of the two first flip covers, and a locking body is fixedly connected to the side of the two mounting plates that are far apart from each other. The locking body cooperates with the two hook seats on the same side at the same time.

[0014] Preferably, the outer surfaces of the main body of the equipment bag and the two first flaps are treated with a wear-resistant and scratch-resistant reinforced coating, and the corners are reinforced with thickened rounded corners to prevent bumps.

[0015] Compared with the prior art, the present invention provides a multifunctional long-range close-range attack portable equipment bag, which has the following beneficial effects: 1. This invention, through its partitioned modular integrated storage design, can neatly store a complete set of water supply equipment, including multiple DN50 fire hoses, lightweight two-way water distributors, and fire extinguishing nozzles, effectively preventing equipment from scattering, interface damage from bumps and contamination, and hose lining from scratching. It enables one-click carrying and quick access and connection by a single person, significantly saving manpower, shortening preparation time for internal attacks, and significantly improving the efficiency of long-distance internal attacks on high-rise buildings.

[0016] 2. This invention adopts a multi-mode carrying structure combined with a high-strength wear-resistant protective design, taking into account the mobility needs of all scenarios such as double-shoulder carrying, dragging and sliding, and hand-carrying. At the same time, the bag body has wear-resistant, scratch-resistant, pressure-resistant, impact-resistant, waterproof and stain-resistant properties, which can be adapted to the harsh working conditions of fire scene and long-distance high-frequency use, greatly reducing the risk of equipment damage and firefighters' physical exertion, and improving the safety of interior attack operations and the durability of equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the rear structure of the main body of the equipment bag in this invention; Figure 3 This is a schematic diagram of the structure of the first flip cover after it is opened in this invention; Figure 4 In this invention Figure 3 A magnified structural diagram at point A; Figure 5 This is a cross-sectional view of the main body of the equipment package in this invention; Figure 6 In this invention Figure 5 A magnified structural diagram at point B; Figure 7 This is a cross-sectional view of the main body of the equipment bag in this invention from another perspective; Figure 8 In this invention Figure 7 A magnified structural diagram at point C; Figure 9 This is a schematic diagram of the structure of the second flip cover after it is opened in this invention; Figure 10 This is a cross-sectional view of the first flip cover in this invention; Figure 11 This is a cross-sectional view of the first flip cover in this invention from another perspective.

[0018] The diagram is labeled as follows: 1. Equipment bag body; 2. First flap; 3. Storage slot; 4. Inner tray; 5. Second flap; 6. First locking assembly; 601. Mounting slot; 602. Sliding rod; 603. Sliding block; 604. Spring; 605. Locking block; 606. Support rod; 607. Connecting through slot; 608. Connecting rod; 609. Toggle block; 7. Locking slot; 8. Lightweight two-way water dispenser slot; 9. Fire extinguisher slot; 10. Slot; 11. Storage box ; 12. Mounting plate; 13. Second locking assembly; 1301. Hook seat; 1302. Locking body; 14. Pull block; 15. Pull ring; 16. Sealing gasket; 17. Support leg; 18. Moving wheel; 19. Telescopic handle; 20. First buckle; 21. Second buckle; 22. Pull groove; 23. Magnetic seat; 24. Magnetic piece; 25. Limiting groove; 26. Limiting block; 27. Fire hose holder; 28. Back pad; 29. ​​Handle; 30. Shoulder strap. Detailed Implementation

[0019] The following description is intended to disclose the invention so that those skilled in the art can implement it. The preferred embodiments described below are merely examples, and other obvious modifications will occur to those skilled in the art.

[0020] Example 1 Please refer to Figures 1 to 11 As shown, a multifunctional long-range interior assault portable equipment bag includes a main body 1. A first flap 2, symmetrically arranged on the left and right sides, is hinged to the front of the main body 1. Two storage slots 3, spaced vertically apart, are opened on the front of the main body 1. An inner tray 4 is provided inside the storage slot 3, and multiple fire hose clamps 27 are provided on the inner tray 4. A second flap 5, hinged to the front of the storage slots 3, is arranged as a double door. A first locking component 6 is provided in the middle of the front of the main body 1. The outer sides of the opposite ends of the two second flaps 5 are both open... A locking groove 7 is provided to match the first locking component 6. A lightweight two-way water dispenser slot 8 is provided on the inside of one of the first flip covers 2, and a fire extinguishing water gun slot 9 is provided on the inside of the other first flip cover 2. When the two first flip covers 2 are closed, a slot 10 is provided on the side of one of the first flip covers 2 facing the other first flip cover 2. A storage box 11 is movably inserted into the slot 10. Mounting plates 12 are fixedly connected to the front edges of the upper and lower sides of the equipment bag body 1. A second locking component 13 is provided between the mounting plate 12 and the two first flip covers 2.

[0021] Those skilled in the art will understand that, through the first flap 2 symmetrically arranged on the left and right sides hinged to the front of the equipment bag body 1, two storage slots 3 spaced vertically, an inner tray 4 inside the storage slot 3, multiple fire hose clips 27 on the inner tray 4, a double-door type second flap 5 hinged to the front of the storage slot 3, a first locking component 6 in the middle of the front side of the equipment bag body 1, a locking slot 7 on the second flap 5, a lightweight two-way water divider clip 8 and a fire extinguisher clip 9 on the inside of the first flap 2, a slot 10 on the first flap 2, a storage box 11 inside the slot 10, mounting plates 12 on the front edges of the upper and lower sides of the equipment bag body 1, and a second locking component 13 between the mounting plate 12 and the first flap 2, fire hoses, lightweight two-way water dividers, fire extinguishers, and small accessories can be stored in a partitioned and fixed manner with double locking protection, avoiding equipment shaking, bumping, scattering, and loss, ensuring that the internal attack equipment is neatly loaded and easily accessible, and meeting the basic requirements for long-distance internal attack integrated carrying.

[0022] Example 2 Furthermore, a pull block 14 is fixedly connected to the outer side of the first flip cover 2, a pull ring 15 is rotatably connected to the outer side of the second flip cover 5, and a sealing gasket 16 is fixedly connected to the inner side of the second flip cover 5.

[0023] Those skilled in the art will understand that the pull block 14 fixedly connected to the outside of the first flip cover 2, the pull ring 15 rotatably connected to the outside of the second flip cover 5, and the sealing gasket 16 fixedly connected to the inside of the second flip cover 5 allow the first flip cover 2 and the second flip cover 5 to be opened and closed quickly. At the same time, the sealing gasket 16 can prevent mud, water and oil from entering the bag, prevent the internal equipment from getting damp, rusted, dirty and blocked, and improve the airtightness and ease of operation of the equipment bag.

[0024] Example 3 Furthermore, support legs 17 are fixedly connected to both sides of the mounting plate 12 located below, and two casters 18 are provided at the two rear corners of the bottom of the equipment bag body 1. The casters 18 are silent, wear-resistant, high-strength, directional, and anti-slip casters, and a retractable handle 19 is provided on the top of the equipment bag body 1.

[0025] Those skilled in the art will understand that the support legs 17 fixedly connected to the two sides of the mounting plate 12 below, the movable wheels 18 set at the two corners of the bottom rear side of the equipment bag body 1, and the retractable handle 19 set at the top of the equipment bag body 1 enable the equipment bag to be dragged and slid in a directional manner on a flat surface. The support legs 17 ensure stable parking, and the retractable handle 19 is adapted to push and pull by people of different heights, which greatly reduces the physical exertion of firefighters carrying the equipment over long distances and improves the efficiency of flat transport.

[0026] Example 4 Furthermore, a first buckle 20 is provided on the inside of the first flip cover 2 with a lightweight two-way water dispenser slot 8, and a second buckle 21 is provided on the inside of the first flip cover 2 with a fire extinguishing water gun slot 9.

[0027] Those skilled in the art will understand that by using the first buckle 20 on the inside of the first flip cover 2 with the lightweight two-way water dispenser slot 8 and the second buckle 21 on the inside of the first flip cover 2 with the fire extinguishing nozzle slot 9, the lightweight two-way water dispenser and the fire extinguishing nozzle are securely fastened in their corresponding slots, preventing the equipment from shaking, shifting, or being damaged by collisions during travel or dragging, and ensuring that the lightweight two-way water dispenser and the fire extinguishing nozzle are securely loaded and accurately retrieved.

[0028] Example 5 Furthermore, a groove 22 is provided on the outer side of the storage box 11, and a magnetic base 23 is fixedly connected to the side of the storage box 11 away from the groove 22. A magnetic piece 24 that attracts the magnetic base 23 is fixedly connected to the inner side of the slot 10.

[0029] Those skilled in the art will understand that, through the pull groove 22 on the outside of the storage box 11, the magnetic base 23 on one side of the storage box 11, and the magnetic piece 24 on the inside of the slot 10, the storage box 11 can be stably attached to the slot 10 by magnetic attraction. At the same time, it can be quickly pulled out with the help of the pull groove 22, so as to achieve concealed storage, safe protection and quick access for small consumables such as sealing gaskets and fastening accessories.

[0030] Example 6 Furthermore, limiting grooves 25 are provided on both sides of the slot 10, and limiting blocks 26 that are adapted to the limiting grooves 25 are fixedly connected to both sides of the storage box 11. The limiting blocks 26 are slidably connected inside the corresponding limiting grooves 25.

[0031] Those skilled in the art will understand that by using the limiting grooves 25 on both sides of the slot 10 and the limiting blocks 26 on both sides of the storage box 11, the limiting blocks 26 can slide in the limiting grooves 25 to restrict the movement trajectory and disengagement position of the storage box 11, prevent the storage box 11 from tilting and getting stuck or falling off completely when it is pulled out, and improve the stability and smoothness of the use of the storage box 11.

[0032] Example 7 Furthermore, two symmetrically distributed shoulder straps 30 are fixedly connected to the rear side of the main body 1 of the equipment bag. The shoulder straps 30 have been widened and thickened. A back pad 28 is also fixedly connected to the rear side of the main body 1 of the equipment bag. Handles 29 are fixedly connected to both the left and right sides of the main body 1 of the equipment bag.

[0033] Those skilled in the art will understand that the widened and thickened shoulder straps 30, the back pad 28, and the handles 29 on the left and right sides of the equipment bag body 1, which are symmetrically distributed on the left and right sides of the rear side, provide two carrying modes: back carrying and hand carrying. The widened and thickened shoulder straps 30 and the back pad 28 distribute the load pressure, making it suitable for firefighters to climb and traverse vertically. The handles 29 meet the needs of short-distance rapid lifting and transportation, and are fully adaptable to carrying in multiple scenarios.

[0034] Example 8 Furthermore, the first locking component 6 includes a mounting groove 601 located in the middle of the front side of the equipment bag body 1. Two sliding rods 602 are fixedly connected inside the mounting groove 601. Two sliders 603 are slidably connected to the two sliding rods 602. Two springs 604 are fixedly connected to the sides of the two sliders 603 that are away from each other. The two springs 604 are respectively sleeved on the outside of the two sliding rods 602, and the ends of the springs 604 away from the sliders 603 are fixedly connected to the inner wall of the mounting groove 601. Symmetrically distributed on the upper and lower sides of the sliders 603 are slidably connected inside the mounting groove 601. A locking block 605 is adapted to the locking groove 7. The front side of the insertion end of the locking block 605 is provided with an abutting slope. The upper and lower sides of the slider 603 are hinged with support rods 606. The other ends of the two support rods 606 are respectively hinged to the two locking blocks 605. The front side of the equipment bag body 1 is provided with two connecting slots 607 that communicate with the mounting groove 601. The front side of the two sliders 603 is fixedly connected with connecting rods 608. The two connecting rods 608 move inside the two connecting slots 607 respectively. The front end of the connecting rods 608 is fixedly connected with a toggle block 609.

[0035] Those skilled in the art will understand that, through the mounting groove 601 of the first locking component 6, the two sliding rods 602 inside the mounting groove 601, the two sliders 603 on the sliding rods 602, the spring 604 between the sliders 603 and the inner wall of the mounting groove 601, the locking block 605 inside the mounting groove 601, the support rod 606 hinged between the sliders 603 and the locking block 605, the connecting through groove 607 on the front side of the equipment bag body 1, the connecting rod 608 on the front side of the slider 603, and the lever 609 at the front end of the connecting rod 608, the second flip cover 5 can be self-locked and quickly unlocked with one key. The abutting slope of the locking block 605 allows the second flip cover 5 to automatically lock when closed. The spring 604 provides a continuous locking force, and the lever 609 controls the unlocking, thus balancing locking reliability and emergency opening speed.

[0036] Example 9 Furthermore, the second locking component 13 includes hook seats 1301 fixedly connected to the upper and lower sides of the opposite ends of the two first flip covers 2, and a locking body 1302 is fixedly connected to the side of the two mounting plates 12 that are far apart from each other. The locking body 1302 cooperates with the two hook seats 1301 on the same side.

[0037] Those skilled in the art will understand that by using the hook seats 1301 on the upper and lower sides of the opposite ends of the first flap 2 of the second locking assembly 13 and the locking body 1302 on the opposite side of the upper and lower mounting plates 12, the locking body 1302 simultaneously engages with the two hook seats 1301 on the same side, thereby achieving synchronous and secure locking of the two first flaps 2, preventing the first flaps 2 from accidentally popping open during internal attack and ensuring the safety of the equipment inside the bag.

[0038] Example 10 Furthermore, the exterior of the main body 1 of the equipment bag and the two first flaps 2 are treated with a wear-resistant and scratch-resistant reinforced coating, and the corners are reinforced with thickened rounded corners to prevent bumps.

[0039] Those skilled in the art will understand that by applying a wear-resistant and scratch-resistant reinforced coating to the exterior of the main body 1 and the two first flaps 2 of the equipment pack, and by thickening and reinforcing the rounded corners at the edges of the pack, the overall wear-resistant, scratch-resistant, pressure-resistant, and impact-resistant performance of the equipment pack is improved. It can withstand friction from fire walls, ground scraping, and corner impacts, thus extending the service life of the equipment pack and strengthening the hard protection capability of the internal equipment.

[0040] The working principle and usage procedure of this device are as follows: First, insert multiple DN50 fire hoses into the fire hose slots 27 on the inner tray 4 of the storage tank 3. Then, place the lightweight two-way water distributor into the lightweight two-way water distributor slot 8 inside the first flip cover 2 and secure it with the first buckle 20. Next, place the fire extinguisher into the fire extinguisher slot 9 and secure it with the second buckle 21. Place small consumables such as sealing gaskets and fasteners into the storage box 11 and insert them into the slot 10. The magnetic base 23 and magnetic plate 24 will attract and fix them. The limiting block 26 will slide along the limiting groove 25 for positioning. Then, close the two double-door second flip covers 5. The locking block 605 of the first locking assembly 6 will automatically engage with the locking groove 7 under the action of the spring 604 and the support rod 606 to complete self-locking. Finally, close the two first flip covers 2, and the locking body 1302 of the second locking assembly 13 will engage with the hook seat 1301 to complete double locking. When locked, the equipment bag can be carried by the widened and thickened shoulder straps 30 on the back of the main body 1 and the handles 29 on the left and right sides. When moving long distances on a flat surface, it can be pulled by the retractable handle 19 to make the bottom rear wheels 18 slide. When parked, it is stably supported by the support legs 17 of the mounting plate 12 below. When attacking from inside, first unlock the second locking component 13 to open the first flip cover 2, then squeeze the lever 609 of the first locking component 6 to drive the slider 603 to compress the spring 604. The support rod 606 drives the locking block 605 to disengage from the locking groove 7, and the second flip cover 5 can be opened to quickly access the fire hose. The first flip cover 2 can be opened to quickly access the lightweight two-way water dispenser and fire extinguisher. The storage box 11 can be pulled out to access small accessories. The entire process realizes the neat storage of equipment, multi-mode carrying, quick unlocking and access, and high-strength protection, meeting the needs of long-distance internal attack operations in high-rise buildings.

[0041] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed invention. The scope of protection claimed by the appended claims and their equivalents is defined.

Claims

1. A multifunctional long-range internal attack portable equipment bag, comprising a main body of the equipment bag (1), characterized in that, The equipment bag body (1) has a first flap (2) hinged to the front side, which is symmetrically arranged. The equipment bag body (1) has two storage slots (3) with vertical spacing on the front side. The storage slots (3) have an inner tray (4) inside, and the inner tray (4) has multiple fire hose clamps (27). The storage slots (3) have a second flap (5) hinged to the front side. The two second flaps (5) are arranged as double doors. The equipment bag body (1) has a first locking component (6) in the middle of the front side. The opposite ends of the two second flaps (5) have openings on the outer sides that correspond to the first locking component (6). The equipment bag is equipped with a locking slot (7). One of the first flaps (2) has a lightweight two-way water dispenser slot (8) on its inner side, and the other first flap (2) has a fire extinguishing gun slot (9) on its inner side. When the two first flaps (2) are closed, one of the first flaps (2) has a slot (10) on its side facing the other first flap (2). A storage box (11) is inserted into the slot (10). The front edges of the upper and lower sides of the equipment bag body (1) are fixedly connected with mounting plates (12). A second locking component (13) is provided between the mounting plate (12) and the two first flaps (2).

2. The multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, A pull block (14) is fixedly connected to the outer side of the first flip cover (2), a pull ring (15) is rotatably connected to the outer side of the second flip cover (5), and a sealing gasket (16) is fixedly connected to the inner side of the second flip cover (5).

3. The multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, Support legs (17) are fixedly connected to both sides of the mounting plate (12) located below. Two movable wheels (18) are provided at the two rear corners of the bottom of the equipment bag body (1). The movable wheels (18) are silent, wear-resistant, high-strength, directional anti-slip pulleys. A retractable handle (19) is provided on the top of the equipment bag body (1).

4. The multifunctional long-range internal attack portable equipment bag according to claim 1, characterized in that, The first flip cover (2) with a light-duty two-way water dispenser slot (8) has a matching first buckle (20) on its inner side, and the first flip cover (2) with a fire extinguishing water gun slot (9) has a matching second buckle (21) on its inner side.

5. A multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, The storage box (11) has a groove (22) on its outer side. A magnetic base (23) is fixedly connected to the side of the storage box (11) away from the groove (22). A magnetic piece (24) that attracts the magnetic base (23) is fixedly connected to the inner side of the slot (10).

6. A multifunctional long-range close-range attack portable equipment bag according to claim 5, characterized in that, The slot (10) has a limiting groove (25) on both sides, and the storage box (11) has a limiting block (26) that matches the limiting groove (25) on both sides. The limiting block (26) is slidably connected inside the matching limiting groove (25).

7. A multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, The equipment bag body (1) is fixedly connected to two symmetrically distributed shoulder straps (30) on the back side. The shoulder straps (30) are widened and thickened. The equipment bag body (1) is also fixedly connected to a back pad (28). The equipment bag body (1) is fixedly connected to handles (29) on both the left and right sides.

8. A multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, The first locking component (6) includes a mounting groove (601) located in the middle of the front side of the equipment bag body (1). Two sliding rods (602) are fixedly connected inside the mounting groove (601). Two sliders (603) are slidably connected to the two sliding rods (602). Two springs (604) are fixedly connected to the sides of the two sliders (603) that are far apart from each other. The two springs (604) are respectively sleeved on the outside of the two sliding rods (602), and the ends of the springs (604) far from the sliders (603) are fixedly connected to the inner wall of the mounting groove (601). Symmetrically distributed on the upper and lower sides of the sliders (603) and connected to the lock are slidably connected inside the mounting groove (601). A locking block (605) is adapted to the fixed groove (7). The front side of the insertion end of the locking block (605) is provided with an abutting slope. The upper and lower sides of the slider (603) are hinged with support rods (606). The other ends of the two support rods (606) are respectively hinged to the two locking blocks (605). The front side of the equipment bag body (1) is provided with two connecting slots (607) that communicate with the mounting groove (601). The front side of the two sliders (603) is fixedly connected with connecting rods (608). The two connecting rods (608) move in the interior of the two connecting slots (607). The front end of the connecting rod (608) is fixedly connected with a lever (609).

9. A multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, The second locking component (13) includes hooks (1301) fixedly connected to the upper and lower sides of the opposite ends of the two first flaps (2). The upper and lower mounting plates (12) are fixedly connected to a locking body (1302) on the side away from each other. The locking body (1302) cooperates with the two hooks (1301) on the same side.

10. A multifunctional long-range close-range attack portable equipment bag according to claim 1, characterized in that, The outer surfaces of the main body (1) of the equipment bag and the two first flaps (2) are treated with a wear-resistant and scratch-resistant reinforced coating, and the corners are reinforced with thickened rounded corners to prevent bumps.

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