CN216385301U

CN216385301U - Extensible tactics shield package

Info

Publication number: CN216385301U
Application number: CN202122661753.5U
Authority: CN
Inventors: 陈俊杰; 黄有皓
Original assignee: Hunan Yanhang Tactical Police Equipment Co ltd
Current assignee: Hunan Yanhang Tactical Police Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-26
Anticipated expiration: 2031-11-02

Abstract

An extensible tactical shield bag comprises a front shield body and a rear shield body, wherein the tactical shield and a backpack are combined to be in modular design, the characteristics of quick disassembly and combined use are achieved, structurally, an anti-riot shield with a variable size can be combined, also a bulletproof shelter can be stacked in multiple layers, the extensible tactical shield bag can be used for the bulletproof backpack after being disassembled functionally, the defects that the shape of the traditional tactical shield is fixed, the anti-riot effect cannot be expanded and improved are overcome, the tactical action execution is hindered, the extensible tactical shield bag has the characteristics of quick assembly, disassembly, assembly and convenient carrying structurally, the advantage of multiple assembly from the tactical shield bag to the combined anti-riot shield is realized functionally, the flexibility is extremely strong in the actual task execution process, and the requirements of different tasks are met.

Description

Extensible tactics shield package

Technical Field

The utility model relates to the technical field of tactical equipment, in particular to an extensible tactical shield bag.

Background

The tactical shield can be called as an antiriot shield, and refers to a defense device similar to the shield of the middle century, which is used by armed forces personnel for pushing the other side and protecting the self in the process of fighting an riot, and can resist attack of hard objects, blunt objects and unknown liquid, and resist low-speed bullets and the like; the tactical shield is a defense apparatus commonly used by modern antiriot military police, and comprises a shield plate and a supporting plate, wherein the shield plate is mostly in a shape of an outward convex arc or a cambered surface rectangle, the supporting plate is fixedly connected to the back of the shield plate through a connecting piece, and the supporting plate is provided with a buckle belt and a handle and is generally made of high-quality transparent polycarbonate material, PC material, glass fiber reinforced plastic and other light materials. Such protective shields tend to be large in size and need to be carried separately, difficult to move quickly in confined spaces and complex rooms and inconvenient for flexible use in combat. Special police and riot policemen hope that shield equipment which can be carried or worn conveniently and has an anti-riot effect can be used in tasks.

The inventor researches the structure of the existing portable or wearable protective shield, and finds that the protective shield disclosed in the patent document mainly solves the problems of protection and comfort. The 201320605939.1 dual-purpose antiriot suit discloses a reinforced wearing armor for the chest and abdomen that is worn snugly and therefore does not address the challenge of striking other parts of the body during combat. Patent 202020313785.9 a tactics undershirt and anti-riot equipment based on semiconductor refrigeration fossil fragments utilizes semiconductor refrigeration fossil fragments to become body surface temperature heat conversion to this external, forms better radiating effect, reduces the influence of hot weather to the travelling comfort is dressed to the tactics undershirt, and anti-riot equipment is through bearing the shield, supports the shield, slows down the impact force, reaches and saves the individual soldier and holds shield defense, the effect of the in-process physical strength of rushing. Although the shield structure with the structures can play a certain effect on wearing and protection, the shield structure is not the core of the problem to be solved by the application. The inventor hopes that the shield can be decomposed into several parts which can be conveniently and quickly disassembled by design, the parts can be conveniently worn on the body, the parts can be quickly combined when needed to be used, and the shield which can be combined into a shield with a stronger defense effect can be expanded according to the needs.

Disclosure of Invention

The utility model aims to design an expandable tactical shield bag, which can achieve the effect of a protection shield, and can achieve the effects of expandable assembly, disassembly and superposition modularization.

The purpose of the utility model and the problem to be solved are realized by adopting the following technical scheme. An expandable tactics shield bag comprises a front shield bag body and a rear shield bag body, wherein the front shield bag body is of a bag-shaped structure, a baffle bag is arranged at the bottom edge opening of the front shield bag body, a baffle is arranged in the baffle bag and is used for filling and supporting the whole front shield bag body, a hanging rope is arranged at the edge of the bottom edge opening of the front shield bag body, an adjusting buckle is arranged on the hanging rope, a hook is arranged at the tail end of the hanging rope, the hanging rope can be accommodated in the baffle bag, molle ribbons and magic tapes are arranged on the outer side surface of the front shield bag body, a connecting ribbon is arranged on the surface of the connecting ribbon, a quick-release buckle is arranged below the inner side back surface of the front shield bag body, the rear shield bag body is of a bag-shaped structure, the baffle bag is arranged at the bottom edge opening of the rear shield bag body, a baffle is arranged in the baffle bag and is used for filling and supporting the whole rear shield bag body, a molle ribbon and a magic tape are arranged on the outer side surface of the rear shield bag body, the back of the inner side of the back baffle bag body is provided with a connecting woven tape, the surface of the connecting woven tape is provided with a magic tape, and the left and right sides and the three edges of the bottom of the back baffle bag body are provided with quick-release buckles.

Furthermore, the hanging rope of the front shield body is buckled on the molle woven belt on the outer side surface of the rear shield body through a tail end hanging hook.

Further, an extensible tactics shield package, still be provided with the annex package on the preceding fender inclusion, be provided with eye-splice, molle meshbelt and magic subsides on the annex package, preceding fender inclusion outside surface is provided with the eye-splice, and the annex package is connected fixedly through eye-splice and magic subsides and preceding fender inclusion.

Further, an extensible tactics shield package, it is fixed with the eye-splice to keep off the fifty percent discount behind the inclusion back that the inboard back of inclusion sets up the connection meshbelt passes the eye-splice before the preceding, keeps off the inboard back of inclusion and is provided with the belt loop and molle meshbelt, keep off the inboard back of inclusion top border department of back and be provided with the regulation knot, keep off the inboard back of inclusion and set up the connection meshbelt and pass the fifty percent discount behind the eye-splice and fix the eye-splice after, keep off the inboard back of inclusion after the back and be provided with belt loop and molle meshbelt.

Further, an extensible tactics shield package, the inboard back of backstop inclusion is provided with accomodates the bag, accomodates to be provided with in the bag and pulls the area, accomodates the bag inner wall and is provided with the magic subsides.

The utility model provides an extensible tactics shield package, still includes the connection piece, and the connection piece surface is provided with the magic and pastes, and connection piece one side border department is provided with the quick detach and detains, the connection piece passes through the magic and pastes and keep off the inclusion before fixed, and the quick detach that the preceding fender inclusion passes through the connection piece is detained and is connected with the backstop inclusion.

An extensible tactical shield bag comprises a plurality of front baffle bag bodies and a plurality of rear baffle bag bodies, wherein the front baffle bag bodies and the rear baffle bag bodies are connected in the vertical direction, the horizontal direction and the vertical direction to form a single-layer tactical shield bag.

The utility model provides an extensible tactics shield package, includes a plurality of preceding fender inclusion and a plurality of back fender inclusion, the connection meshbelt of preceding fender inclusion passes through the magic and pastes fixed the setting at back fender inclusion lateral surface, makes preceding fender inclusion and back fender inclusion connect in the front and back direction and constitutes multilayer tactics shield package.

Furthermore, the extensible tactical shield bag is characterized in that a connecting woven belt on the back surface of the inner side of the front bag retaining body is connected with an adjusting buckle arranged at the edge above the back surface of the inner side of the rear bag retaining body, so that the front bag retaining body and the rear bag retaining body form a multilayer structure.

Furthermore, the extensible tactical shield bag is characterized in that zippers are arranged on the left edge and the right edge of the outer side of the rear baffle bag body, and the rear baffle bag body is fixedly connected through the zippers.

The extensible tactical shield bag has the advantages that the tactical shield and the backpack are combined to be in modular design, the characteristics of quick disassembly and combination use are achieved, the anti-riot shield with variable size can be structurally combined, the bulletproof shield can be stacked into a bulletproof shelter in a multi-layer mode, the extensible tactical shield bag can be used for the bulletproof backpack after being disassembled functionally, the defects that the shape of the traditional tactical shield is fixed, the anti-riot effect cannot be expanded and improved are overcome, the tactical action execution is hindered, the characteristics of quick assembly, disassembly and convenient carrying are structurally realized, the advantage of multiple assembly from the tactical backpack to the combined anti-riot shield is realized functionally, the flexibility is strong in the actual task execution process, and the requirements of different tasks are met.

Drawings

Embodiments of the utility model are described in further detail below with reference to the attached drawing figures, wherein:

FIG. 1 is a front view of a front shield body of an expandable tactical shield bag according to the present invention;

FIG. 2 is a structural rear view of a front shield body of an expandable tactical shield bag according to the present invention;

FIG. 3 is a front view of the structure of the back shield body of the expandable tactical shield bag of the present invention;

FIG. 4 is a structural rear view of a rear shield body in an expandable tactical shield bag according to the present invention

FIG. 5 is a front view of the assembly of an expandable tactical shield of the present invention;

FIG. 6 is a rear view of the assembly of an expandable tactical shield of the present invention;

FIG. 7 is a block diagram of a strap in an expandable tactical shield of the present invention;

FIG. 8 is a front view of the use of an expandable tactical shield of the present invention;

FIG. 9 is a back view of the use of an expandable tactical shield bag of the present invention;

FIG. 10 is a usage effect rendering of an extensible tactical shield of the present invention;

FIG. 11 is a front view of the lateral expansion structure of an expandable tactical shield of the present invention;

FIG. 12 is a front view of a vertically and horizontally expanding structure of an expandable tactical shield;

FIG. 13 is a front view of the longitudinal expansion structure of an expandable tactical shield;

the designations shown in the drawings above are:

the bag comprises a 1 front bag retaining body, a 2 rear bag retaining body, 11 connecting pieces, 12 accessory bags, 13 hanging ropes, 21 storage bags, 22 dragging belts, 23 handle belts, 31molle woven belts, 32 connecting woven belts, 33 loop belts, 34 baffle bags, 35 magic tapes, 41 adjusting buttons, 42 quick-release buttons, 43 inserting buttons, 44 hooks and 45 zippers.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.

Example 1

An extensible tactics shield bag comprises a front bag retaining body (1) and a rear bag retaining body (2), as shown in figures 1 and 2, the front bag retaining body (1) is of a bag-shaped structure, a baffle bag (34) is arranged at the bottom opening of the front bag retaining body (1), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole front bag retaining body (1), a hanging rope (13) is arranged at the edge of the bottom opening of the front bag retaining body (1), an adjusting buckle (41) is arranged on the hanging rope (13), a hook (44) is arranged at the tail end of the hanging rope (13), the hanging rope (13) can be accommodated in the baffle bag (34), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the front bag retaining body (1), a connecting braid (32) is arranged on the inner side back surface of the front bag retaining body (1), a magic tape (35) is arranged on the surface of the connecting braid (32), and a quick-detaching buckle (42) is arranged below the inner side back surface of the front bag retaining body (1), as shown in fig. 3 and 4, the back baffle bag body (2) is of a bag-shaped structure, a baffle bag (34) is arranged at the bottom edge opening of the back baffle bag body (2), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole back baffle bag body (2), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the back baffle bag body (2), a handle belt (23) is arranged on the back surface of the inner side of the back baffle bag body (2), a connecting braid (32) is arranged on the back surface of the inner side of the back baffle bag body, the magic tape (35) is arranged on the surface of the connecting braid (32), quick release buckles (42) are arranged at the left side, the right side and the bottom three side edges below the back surface of the inner side of the back baffle bag body (2), and the quick release buckle (42) is fixedly connected with the quick release buckle (42) at the bottom edge below the back surface of the inner side of the back baffle bag body (2) as shown in fig. 5 and 6, the hanging rope (13) of the front bag retaining body (1) is buckled on the molle braid (31) on the outer side surface of the rear bag retaining body (2) through a tail end hook (44).

Example 2

An extensible tactics shield bag comprises a front bag retaining body (1) and a rear bag retaining body (2), as shown in figures 1 and 2, the front bag retaining body (1) is of a bag-shaped structure, a baffle bag (34) is arranged at the bottom opening of the front bag retaining body (1), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole front bag retaining body (1), a hanging rope (13) is arranged at the edge of the bottom opening of the front bag retaining body (1), an adjusting buckle (41) is arranged on the hanging rope (13), a hook (44) is arranged at the tail end of the hanging rope (13), the hanging rope (13) can be accommodated in the baffle bag (34), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the front bag retaining body (1), a connecting braid (32) is arranged on the inner side back surface of the front bag retaining body (1), a magic tape (35) is arranged on the surface of the connecting braid (32), and a quick-detaching buckle (42) is arranged below the inner side back surface of the front bag retaining body (1), the back surface of the inner side of the front bag retaining body (1) is provided with a belt loop (33) and molle woven belts (31), the front bag retaining body (1) further comprises an accessory bag (12), the accessory bag (12) is provided with a buckle (43), a molle woven belt (31) and a magic tape (35), the accessory bag (12) is fixedly connected with the front bag retaining body (1) through the buckle (43) and the magic tape (35), as shown in figures 3 and 4, the rear bag retaining body (2) is of a bag-shaped structure, a baffle bag (34) is arranged at an opening at the bottom edge of the rear bag retaining body (2), a baffle is arranged in the baffle bag (34) and is filled and supported on the whole rear bag retaining body (2), the outer side surface of the rear bag retaining body (2) is provided with the molle woven belts (31) and the magic tape (35), the back surface of the inner side of the rear bag retaining body (2) is provided with a handle belt (23), the back surface of the inner side of the rear bag retaining body is provided with a connecting woven belt (32), and the magic tape (35) is arranged on the surface of the connecting woven belt (32), the bag is characterized in that quick-release buckles (42) are arranged on the left side, the right side and the bottom of the lower portion of the inner back face of the rear bag body (2) and at the three edges of the inner back face of the rear bag body (2), a storage bag (21) is arranged on the inner back face of the rear bag body (2), a dragging belt (22) is arranged in the storage bag (21), a magic tape (35) is arranged on the inner wall of the storage bag (21), an adjusting buckle (41) is arranged on the upper edge of the inner back face of the rear bag body (2), a connecting braid (32) is arranged on the inner back face of the rear bag body (2) and penetrates through a buckle (43) to be folded to fix the buckle (43), a quick-release buckle (42) arranged on the lower portion of the inner back face of the rear bag body (2) is fixedly connected with the quick-release buckle (42) arranged on the lower portion of the inner back face of the rear bag body (2), and a rope (13) of the front bag body (1) is buckled on the outer surface of the rear bag body (2) through a tail end hook (44) The molle braid (31) is characterized in that a plug-in buckle (43) is arranged on the surface of the outer side of the front bag retaining body (1), and the back surface of the inner side of the front bag retaining body (1) is provided with a connecting braid (32) which penetrates through the plug-in buckle (43) and then is folded in half to fix the plug-in buckle (43). When the protective shield is used, as shown in fig. 8-10, armed personnel hold the elbow of the handle belt (23) arranged on the back surface of the inner side of the rear shield body (2) with hands and keep the elbow along the direction of the rear shield body (2), so that the rear shield body (2) and the front shield body (1) are jointly combined into the protective shield, and when the protective shield needs to be bound, the dragging belt (22) can be pulled out to bind and fix the tactical shield.

Example 3

An extensible tactics shield bag comprises a front bag retaining body (1) and a rear bag retaining body (2), as shown in figures 1 and 2, the front bag retaining body (1) is of a bag-shaped structure, a baffle bag (34) is arranged at the bottom opening of the front bag retaining body (1), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole front bag retaining body (1), a hanging rope (13) is arranged at the edge of the bottom opening of the front bag retaining body (1), an adjusting buckle (41) is arranged on the hanging rope (13), a hook (44) is arranged at the tail end of the hanging rope (13), the hanging rope (13) can be accommodated in the baffle bag (34), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the front bag retaining body (1), a connecting braid (32) is arranged on the inner side back surface of the front bag retaining body (1), a magic tape (35) is arranged on the surface of the connecting braid (32), and a quick-detaching buckle (42) is arranged below the inner side back surface of the front bag retaining body (1), as shown in fig. 3 and 4, the back baffle bag body (2) is of a bag-shaped structure, a baffle bag (34) is arranged at an opening at the bottom edge of the back baffle bag body (2), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole back baffle bag body (2), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the back baffle bag body (2), a handle belt (23) is arranged on the back surface of the inner side of the back baffle bag body (2), a connecting braid (32) is arranged on the back surface of the inner side of the back baffle bag body, the magic tape (35) is arranged on the surface of the connecting braid (32), quick-release buckles (42) are arranged at the left edge, the right edge and the bottom edge of the lower part of the back surface of the inner side of the back baffle bag body (2), as shown in fig. 7, a connecting sheet (11) is further included, the magic tape (35) is arranged on the surface of the connecting sheet (11), and as shown in fig. 11, the utility model provides an extensible tactics shield package includes that 2 keep off inclusion (2) and 1 keep off inclusion (1) before, keep off inclusion (1) outside surface before and set up superimposed connection piece (11), the quick detach on connection piece (11) border is buckled (42) and is originally do not detained (42) with the quick detach that sets up in the inboard back below of 2 keep off inclusion (2) about and three border departments in bottom and be connected fixedly, keep off on inclusion (1) and the back keep off inclusion (2) preceding connection meshbelt (32) interconnect, make the tactics shield package expand on horizontal.

Example 4

An extensible tactics shield bag comprises a front bag retaining body (1) and a rear bag retaining body (2), as shown in figures 1 and 2, the front bag retaining body (1) is of a bag-shaped structure, a baffle bag (34) is arranged at the bottom opening of the front bag retaining body (1), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole front bag retaining body (1), a hanging rope (13) is arranged at the edge of the bottom opening of the front bag retaining body (1), an adjusting buckle (41) is arranged on the hanging rope (13), a hook (44) is arranged at the tail end of the hanging rope (13), the hanging rope (13) can be accommodated in the baffle bag (34), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the front bag retaining body (1), a connecting braid (32) is arranged on the inner side back surface of the front bag retaining body (1), a magic tape (35) is arranged on the surface of the connecting braid (32), and a quick-detaching buckle (42) is arranged below the inner side back surface of the front bag retaining body (1), as shown in fig. 3 and 4, the back baffle bag body (2) is of a bag-shaped structure, a baffle bag (34) is arranged at an opening at the bottom edge of the back baffle bag body (2), a baffle is arranged in the baffle bag (34), the baffle fills and supports the whole back baffle bag body (2), a molle braid (31) and a magic tape (35) are arranged on the outer side surface of the back baffle bag body (2), a handle belt (23) is arranged on the back surface of the inner side of the back baffle bag body (2), a connecting braid (32) is arranged on the back surface of the inner side of the back baffle bag body, the magic tape (35) is arranged on the surface of the connecting braid (32), quick-release buckles (42) are arranged at the left edge, the right edge and the bottom edge of the lower part of the back surface of the inner side of the back baffle bag body (2), as shown in fig. 7, a connecting sheet (11) is further included, the magic tape (35) is arranged on the surface of the connecting sheet (11), and as shown in fig. 11, an expandable tactical shield bag comprises 2 rear bag blocking bodies (2) and 2 front bag blocking bodies (1), wherein a quick-release buckle (42) arranged below the inner back surface of the front bag blocking body (1) is fixedly connected with a quick-release buckle (42) at the bottom edge below the inner back surface of the rear bag blocking body (2), the utility model discloses a shelter from inclusion, including front fender inclusion (1), front fender inclusion (2) outside surface, the string of hanging (13) of front fender inclusion (1) is detained through terminal couple (44) on molle meshbelt (31), front fender inclusion (1) outside surface sets up superimposed connection piece (11), the quick-detachable knot (42) at connection piece (11) border originally do not detain with the quick-detachable knot (42) that the inboard back below of back fender inclusion (2) left and right sides and three border departments in bottom set up and be connected fixedly, front fender inclusion (1) and back fender inclusion (2) on be connected meshbelt (32) accessible magic subsides interconnect, make the tactics shield package expand on horizontal and vertical going up.

Example 5

As shown in fig. 13, if there are a plurality of front bag retaining bodies (1) and a plurality of rear bag retaining bodies (2), the connecting braid (32) of the front bag retaining body (1) is disposed on the outer side surface of the rear bag retaining body (2) through a velcro tape, and the front bag retaining body (1) and the rear bag retaining body (2) are connected in the front-rear direction, so that the tactical shield bag has a double-layer or multi-layer structure. The front bag retaining bodies (1) and the rear bag retaining bodies (2) can be expanded to form protective shields or protective barriers with various areas and thicknesses.

Example 6

An expandable tactical shield bag is characterized in that a connecting woven belt (32) on the back surface of the inner side of a front bag retaining body (1) can be connected with an adjusting buckle (41) arranged on the edge of the upper portion of the back surface of the inner side of a rear bag retaining body (2), so that the front bag retaining body (1) and the rear bag retaining body (2) form a multilayer structure. The length of the connecting woven tape (32) of the front bag retaining body (1) is adjusted, so that the front bag retaining body (1) and the rear bag retaining body (2) can be worn on the upper body, and the waist sealing tape penetrates through the belt loop (33) of the front bag retaining body (1) and the belt loop of the rear bag retaining body (2) and can be used as a protective vest.

Example 7

As shown in fig. 3, both sides border is provided with zip fastener (45) about the back fender inclusion (2) outside, it is fixed to connect through zip fastener (45) between the back fender inclusion (2), a plurality of back fender inclusions (2) enclose into the round through the zip fastener, and a plurality of front fender inclusions (1) are connected with back fender inclusion (2) and are made up into the protection shield structure of fort shape.

The extensible tactical shield bag can be connected in four directions, namely the upper direction, the lower direction, the left direction and the right direction, can be formed into a giant protection shield with a large protection area by combining a plurality of front shield bag bodies and a plurality of rear shield bag bodies, the front shield bag bodies and the rear shield bag bodies can also be flexibly connected to form a curved surface, the giant protection shield formed by the plurality of front shield bag bodies and the plurality of rear shield bag bodies can be enclosed into a circle to form a fort, attacks from all directions can be resisted when needed, the thickness of the protection shield can be increased by overlapping the front shield bag bodies and the rear shield bag bodies in the front and back direction, and shooting of bullets can be blocked to a great extent.

The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention are included in the scope of the present invention.

Claims

1. An extensible tactical shield bag comprises a front shield bag body and a rear shield bag body, wherein the front shield bag body is of a bag-shaped structure, a baffle bag is arranged at an opening at the bottom edge of the front shield bag body, a baffle is arranged in the baffle bag and is filled and supported in the whole front shield bag body, a hanging rope is arranged at the edge of the opening at the bottom edge of the front shield bag body, an adjusting buckle is arranged on the hanging rope, a hook is arranged at the tail end of the hanging rope, the hanging rope can be contained in the baffle bag, a molle braid and a magic tape are arranged on the outer side surface of the front shield bag body, a connecting braid is arranged on the inner side back surface of the front shield bag body, the magic tape is arranged on the surface of the connecting braid, and a quick-release buckle is arranged below the inner side back surface of the front shield bag body; the rear baffle bag body is of a bag-shaped structure, a baffle bag is arranged at an opening at the bottom edge of the rear baffle bag body, a baffle is arranged in the baffle bag, the baffle is filled and supported in the whole rear baffle bag body, a molle braid and a magic tape are arranged on the surface of the outer side of the rear baffle bag body, a handle belt is arranged on the back surface of the inner side of the rear baffle bag body, a connecting braid is arranged on the back surface of the inner side of the rear baffle bag body, the magic tape is arranged on the surface of the connecting braid, and quick-release buckles are arranged at the left side, the right side and the bottom three edge edges below the back surface of the inner side of the rear baffle bag body; the bag is characterized in that the front bag retaining body is connected with the rear bag retaining body through a quick-release buckle.

2. The expandable tactical shield of claim 1, wherein the straps of the front shield body are fastened to molle webbing on the outside surface of the rear shield body by end hooks.

3. The expandable tactical shield bag of claim 1, wherein the front shield body is further provided with an accessory bag, the accessory bag is provided with a plug buckle, a molle braid and a magic tape, the outer side surface of the front shield body is provided with a plug buckle, and the accessory bag is fixedly connected with the front shield body through the plug buckle and the magic tape.

4. The expandable tactical shield bag of claim 1, wherein the connection braid is arranged on the back of the inner side of the front shield bag body and penetrates through the buckles to be folded to fix the buckles, the strap and the molle braid are arranged on the back of the inner side of the front shield bag body, the adjusting buckle is arranged on the upper edge of the back of the inner side of the back shield bag body, the connection braid is arranged on the back of the inner side of the back shield bag body and penetrates through the buckles to be folded to fix the buckles, and the strap and the molle braid are arranged on the back of the inner side of the back shield bag body.

5. The expandable tactical shield bag of claim 1, wherein a receiving pocket is disposed on a back surface of an inner side of the back shield body, a towing strap is disposed in the receiving pocket, and a hook and loop fastener is disposed on an inner wall of the receiving pocket.

6. The expandable tactical shield bag of claim 1, further comprising a connecting piece, wherein the surface of the connecting piece is provided with a magic tape, a quick-release buckle is arranged at the edge of one side of the connecting piece, the connecting piece is fixed with the front shield bag body through the magic tape, and the front shield bag body is connected with the rear shield bag body through the quick-release buckle of the connecting piece.

7. The expandable tactical shield bag of claim 6, wherein the expandable tactical shield comprises a plurality of front shield bodies and a plurality of back shield bodies, wherein the front shield bodies and the back shield bodies are connected in an up-down left-right direction to form a single-layer tactical shield bag.

8. The expandable tactical shield bag of claim 7, wherein the connection webbing of the front shield body is fixedly disposed on the outer surface of the rear shield body by a hook and loop fastener, such that the front shield body and the rear shield body are connected in the front-rear direction to form a multi-layer tactical shield bag.

9. The expandable tactical shield tunneling bag of claim 4, wherein the connecting mesh belt on the back of the inner side of the front shield body is connected with the adjusting buckle arranged on the upper edge of the back of the inner side of the rear shield body, so that the front shield body and the rear shield body form a multi-layer structure.

10. The expandable tactical shield tunneling bag of claim 7, wherein zippers are arranged at the left and right edges of the outer side of the back shield body, and the back shield body is fixedly connected with each other through the zippers.