Glass breaker protective shell and tactical equipment

Abstract

The invention discloses a glass breaking device protection shell and tactical equipment, and relates to the technical field of weapons, the glass breaking device protection shell comprises an openable shell and a cover body, a containing cavity used for containing a glass breaking device is formed between the shell and the cover body, the bottom end of the cover body is rotationally connected with the bottom end of the shell, and the upper end of the cover body is connected with the upper end of the shell in a clamped mode. According to the glass breaking device protection shell, the glass breaking device is convenient to place and take, when the glass breaking device is not used, the glass breaking device is placed in the containing cavity, movement of the glass breaking device is limited, carrying is convenient, and when the glass breaking device is used, the clamping structure of the upper end of the cover body and the upper end of the shell is removed, the shell is rotated, the glass breaking device is taken out, and taking and using are convenient.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass breaking apparatus, in particular to a glass breaking apparatus protective shell and tactical equipment. BACKGROUND

[0002] The hand-throwing glass breaking ball is a non-lethal tactical equipment specially designed for rapid breakthrough of vehicles, buildings and other closed spaces. It integrates high-efficiency glass breaking capability and rapid tear gas releasing function, can instantly break tempered glass and form a stimulating aerosol cloud, quickly dispersing threatening personnel in the target area, and is suitable for high-sensitivity law enforcement scenes such as vehicle interception, anti-terrorism raids, hostage rescue, etc.

[0003] In the prior art, such as Chinese patent document CN119860695A, a glass breaking apparatus is disclosed. The glass breaking apparatus has a glass breaking structure, which includes a shell and a sharp head part. The sharp head part is provided with a plurality of sharp head parts, and the sharp head parts are protrudingly arranged on the outer wall surface of the shell. Any two adjacent sharp head parts are spaced apart. A plurality of through holes are provided on the shell.

[0004] The surface of the hand-throwing glass breaking ball product needs high-strength sharp head to facilitate glass breaking. The sharp head part is relatively sharp. When law enforcement personnel need to use and wear it daily, it is directly carried in a backpack or on a belt, which can easily cause harm to personnel and is not convenient to carry. SUMMARY

[0005] Therefore, the present application provides a glass breaking apparatus protective shell and tactical equipment to solve the problem of convenient carrying of the glass breaking apparatus by law enforcement personnel in daily use and wearing.

[0006] The present application provides a glass breaking apparatus protective shell, which comprises:

[0007] The shell and the cover have a containing cavity for containing the glass breaking apparatus. The bottom end of the cover is rotationally connected to the bottom end of the shell, and the upper end of the cover is clampedly connected to the upper end of the shell.

[0008] The technical scheme of the present application facilitates the placement and use of the glass breaking apparatus. When the glass breaking apparatus is not used, it is placed in the containing cavity to limit the movement of the glass breaking apparatus, facilitating carrying. When the glass breaking apparatus is used, the clamping structure of the upper end of the cover and the upper end of the shell is released, the shell is rotated, and the glass breaking apparatus is taken out, facilitating use.

[0009] The technical scheme of the present application facilitates the placement and use of the glass breaking apparatus. When the glass breaking apparatus is not used, it is placed in the containing cavity to limit the movement of the glass breaking apparatus, facilitating carrying. When the glass breaking apparatus is used, the clamping structure of the upper end of the cover and the upper end of the shell is released, the shell is rotated, and the glass breaking apparatus is taken out, facilitating use.

[0010] Optionally, the side of the shell away from the cover has a clamping matching structure.

[0011] The clamping structure is arranged on one side of the shell of the breaker protector shell, and is mounted on the waistband of the law enforcement personnel, thereby facilitating the daily carrying of the law enforcement personnel.

[0012] Optionally, the clamping structure is a square clamping block adapted to be inserted into the clamping groove.

[0013] The square clamping block matches the clamping groove of the waistband of the law enforcement personnel, and the square clamping block is placed in the clamping groove, thereby facilitating carrying and taking.

[0014] Optionally, one side of the shell close to the cover has a hook-shaped structure.

[0015] The hook-shaped structure is used to pull down the safety of the breaker, thereby facilitating one-handed operation of the law enforcement personnel during use.

[0016] Optionally, the free end of the hook-shaped structure is bent towards the side away from the cover.

[0017] During use of the breaker by the law enforcement personnel, the safety of the breaker is hung on the hook-shaped structure, the hook-shaped structure is bent towards the side away from the cover, and the breaker is thrown towards the side of the cover, thereby saving time and effort.

[0018] Optionally, the hook-shaped structure has two symmetrically arranged.

[0019] The law enforcement personnel can install the breaker protector shell on the left side or the right side during placement of the breaker protector shell.

[0020] Optionally, an annular groove is arranged at the joint of the shell and the cover on the shell and / or the cover, and a sealing strip is embedded in the annular groove.

[0021] The breaker protector shell can achieve the effects of waterproofing and dustproofing.

[0022] Optionally, a locking member is rotationally connected to the upper end of the shell, the free end of the locking member has a locking column, and the upper end of the cover has a first locking groove matched with the locking column.

[0023] The locking member is used to lock the buckling state of the cover, the locking column of the locking member is placed in the first locking groove at the upper end of the cover, the shell and the cover can be locked, and the locking column of the locking member is pulled out of the first locking groove at the upper end of the cover, the shell and the cover can be separated.

[0024] Optionally, the upper end of the shell has a second locking groove matched with the locking column.

[0025] The locking column of the locking member is pushed out of the first locking groove on the upper end of the cover, the locking member is slid, and the second locking groove is entered, so that the shell and the cover can be separated.

[0026] Optionally, the cover has a sliding groove connecting the first locking groove and the second locking groove, and the locking column has a flange embedded in the sliding groove.

[0027] In the above scheme, the sliding groove is used for the sliding of the locking column between the first locking groove and the second locking groove.

[0028] Optionally, the flange is arranged eccentrically on the locking column.

[0029] In the above scheme, the flange matches the sliding groove and is used for the sliding of the locking column.

[0030] Optionally, the locking member comprises a first section and a second section connected in an extension mode, the first section is rotationally connected with the shell, the second section has the locking column thereon, and the first section and the second section have a biasing member therebetween, the biasing member has a biasing force for driving the first section and the second section to approach each other.

[0031] In the above scheme, when the shell and the cover need to be locked, the locking member is only rotated, and the locking column of the locking member falls into the first locking groove on the upper end of the cover. At this time, the biasing member is stretched, and then a biasing force for driving the first section and the second section to approach each other is generated. By means of the biasing force, the locking column can be stably kept in the first locking groove. When the shell and the cover need to be separated, the locking column of the locking member is pushed out of the first locking groove on the upper end of the cover. At this time, the biasing member returns to the original state, and the generated biasing force is released. Then, the locking member is rotated, and the shell and the cover can be separated.

[0032] Optionally, the biasing member is a tension spring.

[0033] In the above scheme, the tension spring provides an elastic force for the locking and separation of the shell and the cover.

[0034] Optionally, the first section has a locking bolt thereon, and the second section has a waist-shaped hole for passing through the locking bolt.

[0035] In the above scheme, by means of the locking bolt, the position of the first section and the second section can be limited, so that the first section and the second section keep the locking member at a certain length under the action of the locking bolt. After the locking is released, the locking bolt can move in the waist-shaped hole.

[0036] Optionally, the upper end of the second section has an operation part extending upward.

[0037] In the above scheme, the operation part is used for rotating the locking member.

[0038] Optionally, the upper end of the shell has a first connecting seat, the locking member is rotatably connected to the first connecting seat, and one side of the first connecting seat has a first stopper.

[0039] In the above scheme, when the shell and the cover are separated, the locking member can only move to the first stopper.

[0040] Optionally, the upper end of the cover has a second connecting seat, the upper end surface of the second connecting seat is flush with the upper end surface of the first connecting seat, and one side of the second connecting seat has a second stopper.

[0041] In the above scheme, when the shell and the cover are locked, the locking member can only move to the second stopper.

[0042] Optionally, the accommodating cavity has a limiting groove matched with the sharp head of the glass breaker, the extending direction of the limiting groove is parallel to the opening direction of the cover, and the limiting groove has at least two symmetrically arranged ones.

[0043] In the above scheme, the limiting groove limits the movement of the glass breaker in the accommodating cavity, and does not cause damage to the sharp head of the glass breaker, so that the glass breaker can normally play its role when used.

[0044] The present application provides a kind of tactical equipment, comprising:

[0045] The glass breaker has a plurality of sharp heads, and the glass breaker is accommodated in the accommodating cavity of the glass breaker protective shell.

[0046] The technical scheme of the present application places the glass breaker in the glass breaker protective shell to form a tactical equipment, which not only facilitates the daily carrying and use of law enforcement personnel, but also protects the personnel from being injured by the glass breaker. BRIEF DESCRIPTION OF DRAWINGS

[0047] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or prior art description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can obtain other drawings according to these drawings without creative labor.

[0048] Figure 1 It is a perspective view of a glass breaker protective shell and a tactical equipment according to an embodiment of the present application;

[0049] Figure 2 It is a perspective view of a glass breaker protective shell and a tactical equipment according to an embodiment of the present application;

[0050] Figure 3 A structure diagram of a glass breaker protective shell according to an embodiment of the present application;

[0051] Figure 4 A perspective view of a glass breaker according to an embodiment of the present application;

[0052] Figure 5 A sectional view of a glass breaker protective shell and tactical equipment according to an embodiment of the present application;

[0053] Figure 6 A perspective view of a glass breaker protective shell and tactical equipment according to an embodiment of the present application;

[0054] Figure 7 A Figure 6 partial view of A;

[0055] Figure 8 A perspective view of a glass breaker protective shell and tactical equipment according to an embodiment of the present application;

[0056] Figure 9 A Figure 8 partial view of B;

[0057] Figure 10 A perspective view of a glass breaker protective shell and tactical equipment according to an embodiment of the present application;

[0058] Figure 11 A Figure 10 partial view of C;

[0059] Figure 12 A perspective view of a locking member according to an embodiment of the present application;

[0060] Figure 13 A perspective view of a locking member according to an embodiment of the present application;

[0061] Figure 14 A perspective view of a locking member according to an embodiment of the present application;

[0062] Figure 15 A partial view of a locking member according to an embodiment of the present application;

[0063] Figure 16 A partial view of a locking member according to an embodiment of the present application.

[0064] BRIEF DESCRIPTION OF THE DRAWINGS:

[0065] 1, shell; 2, cover; 3, glass breaker; 4, safety; 5, square-shaped clamping block; 6, hook-shaped structure; 7, locking piece; 8, locking column; 9, first locking groove; 10, first section; 11, second section; 12, biasing piece; 13, limiting groove; 14, sharp head; 15, second locking groove; 16, sliding groove; 17, flange; 18, locking bolt; 19, waist-shaped hole; 20, operating portion; 21, annular groove. DETAILED DESCRIPTION

[0066] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the following will be combined with the drawings in the embodiments of the present application to make a clear and complete description of the technical solutions in the embodiments of the present application. Obviously, the described embodiments are some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of the present application.

[0067] In the description of the present application, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0068] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be directly connected, or indirectly connected through an intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0069] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as they do not conflict with each other.

[0070] As shown in Figure 1 , Figure 3 A specific embodiment of the glass breaker protective shell provided by the present application is shown in the drawings, which comprises an openable shell 1 and a cover 2. The shell 1 and the cover 2 have a receiving cavity for receiving a glass breaker 3, the bottom end of the cover 2 is rotationally connected with the bottom end of the shell 1, and the upper end of the cover 2 is clampingly connected with the upper end of the shell 1.

[0071] The technical solution of this invention facilitates the placement and retrieval of the glass breaker 3. When the glass breaker 3 is not in use, it is placed in the receiving cavity to restrict its movement and make it easy to carry. When the glass breaker 3 is in use, the upper end of the cover 2 is released from the upper end of the housing 1, the housing 1 is rotated, and the glass breaker 3 is taken out for easy retrieval.

[0072] The technical solution of this invention allows law enforcement officers to use this glass breaker protective case in daily life. This not only makes it convenient to carry and use the glass breaker 3, but also ensures that the glass breaker 3 will not cause harm to personnel and will still function normally when used.

[0073] like Figure 2 , Figure 3 As shown, the side of the housing 1 away from the cover 2 has a snap-fit ​​structure. This snap-fit ​​structure allows the housing 1 of the glass breaker protective shell to be mounted on the belt of law enforcement officers, facilitating daily carrying.

[0074] Of course, the above description is not limiting. In some alternative embodiments, the snap-fit ​​structure can be replaced by an adhesive connection.

[0075] like Figure 2 , Figure 3 As shown, the snap-fit ​​structure is a square snap-fit ​​block 5 suitable for insertion into the card slot. With this configuration, the square snap-fit ​​block 5 matches the card slot of the law enforcement officer's belt, making it easy to carry and retrieve when placed within the slot.

[0076] Of course, the above description is not limiting. In some alternative embodiments, the snap-fit ​​structure is a slot, and a snap block matching the slot is provided on the law enforcement officer's belt.

[0077] like Figures 1-3 As shown, the housing 1 has a hook-shaped structure 6 on the side near the cover 2. This design allows the hook-shaped structure 6 to pull down the safety 4 on the glass breaker 3, facilitating one-handed operation by law enforcement personnel.

[0078] Of course, the above description is not limiting, and in some alternative embodiments, the hook-shaped structure 6 may be omitted.

[0079] like Figures 1-3 As shown, the free end of the hook-shaped structure 6 is bent toward the side away from the cover 2. Specifically, when law enforcement officers use the glass breaker 3, they hang the safety 4 on the glass breaker 3 on the hook-shaped structure 6, and the hook-shaped structure 6 is bent toward the side away from the cover 2. The glass breaker 3 is then thrown toward the side of the cover 2. This method saves time and effort.

[0080] Of course, the above description is not limiting. In some alternative embodiments, the hook-shaped structure 6 is disposed away from the side of the rotatable connection.

[0081] As shown in Figure 1 , Figure 2 , the hook-shaped structure 6 is provided with two symmetrically arranged. So arranged, the law enforcement personnel in the placement of the shell can be installed on both sides.

[0082] Of course, the above description is not restrictive, in some alternative embodiments, the hook-shaped structure 6 can be provided with more than two.

[0083] As shown in Figure 3 , the cover 2, in combination with the shell 1, is provided with an annular groove 21, and a sealing strip is embedded in the annular groove 21. After the cover 2 and the shell 1 of the shell are buckled, the exposed part of the sealing strip abuts on the shell 1, which can achieve the effect of waterproof and dustproof.

[0084] Of course, the above description is not restrictive, in some alternative embodiments, the annular groove 21 can also be provided on the shell 1, or on the shell 1 and the cover 2.

[0085] In addition, in some embodiments, the annular groove 21 can be omitted, and the sealing strip can be directly pasted on the joint surface of the shell 1 and / or the cover 2, or the sealing strip can be omitted in some cases that do not need to be sealed.

[0086] As shown in Figure 8 , Figure 9 , the upper end of the shell 1 is rotatably connected with a locking member 7, the free end of the locking member 7 has a locking column 8, and the upper end of the cover 2 has a first locking groove 9 matched with the locking column 8. So arranged, the locking member 7 realizes the locking of the buckling state of the cover 2, and the locking column 8 of the locking member 7 is placed in the first locking groove 9 at the upper end of the cover 2, which can realize the locking of the shell 1 and the cover 2. The locking column 8 of the locking member 7 is pulled out of the first locking groove 9 at the upper end of the cover 2, which can realize the separation of the shell 1 and the cover 2.

[0087] Of course, the above description is not restrictive, in some alternative embodiments, the shell 1 and the cover 2 can be snap connected.

[0088] As shown in Figure 10 , Figure 11 , the upper end of the shell 1 has a second locking groove 15 matched with the locking column 8. Specifically, the locking column 8 of the locking member 7 is pulled out of the first locking groove 9 at the upper end of the cover 2, and the locking member 7 is slid into the second locking groove 15, which can realize the separation of the shell 1 and the cover 2.

[0089] Of course, the above description is not restrictive, in some alternative embodiments, the locking column 8 and the second locking slot 15 can be replaced with a snap connection.

[0090] As shown in Figure 9 , Figure 11 , the cover 2 has a sliding groove 16 connecting the first locking slot 9 and the second locking slot 15, and the locking column 8 has a flange 17 embedded in the sliding groove 16. In this way, the sliding groove 16 is used for the locking column 8 to slide between the first locking slot 9 and the second locking slot 15.

[0091] Of course, the above description is not restrictive, in some alternative embodiments, the flange 17 can be omitted.

[0092] As shown in Figure 13 , Figure 14 , the flange 17 is eccentrically arranged on the locking column 8. Specifically, the flange 17 matches the sliding groove 16 and is used for guiding when the locking column 8 slides.

[0093] Of course, the above description is not restrictive, in some alternative embodiments, the flange 17 is coaxially arranged with the locking column 8.

[0094] As shown in Figures 12-16 , the locking member 7 includes a first section 10 and a second section 11 connected in an extension manner, the first section 10 is rotationally connected with the shell 1, the second section 11 has the locking column 8, and the first section 10 and the second section 11 have a biasing member 12 therebetween, the biasing member 12 has a biasing force for driving the first section 10 and the second section 11 to approach each other. Specifically, when it is needed to lock the shell 1 and the cover 2, the locking member 7 is only rotated so that the locking column 8 of the locking member 7 falls into the first locking slot 9 at the upper end of the cover 2. At this time, the biasing member 12 will be stretched, thereby generating a biasing force for promoting the first section 10 and the second section 11 to approach each other, and by virtue of this biasing force, the locking column 8 can be stably kept in the first locking slot 9. When it is needed to separate the shell 1 and the cover 2, the locking column 8 of the locking member 7 is pulled out of the first locking slot 9 at the upper end of the cover 2, at this time the biasing member 12 will return to its original state, releasing the generated biasing force, and then the locking member 7 is rotated, so that the shell 1 and the cover 2 can be separated.

[0095] Of course, the above description is not restrictive, in some alternative embodiments, the locking member 7 can be provided as one section, and the biasing member 12 can be omitted.

[0096] As shown in Figure 13 , Figure 14 , the biasing member 12 is a tension spring. Specifically, the tension spring has a spring force for providing the biasing force for driving the first section 10 and the second section 11 to approach each other.

[0097] Of course, the above description is not restrictive, in some alternative embodiments, the stretch spring can be replaced by other parts that can provide tension.

[0098] As shown in Figure 15 , Figure 16 , the first section 10 has a locking bolt 18, and the second section 11 has a waist-shaped hole 19 for passing through the locking bolt 18. In this way, the positions of the first section 10 and the second section 11 are limited, so that the first section 10 and the second section 11 are locked under the action of the locking bolt 18, and the locking bolt 18 can move in the waist-shaped hole 19 after being unlocked.

[0099] Of course, the above description is not restrictive, in some alternative embodiments, the first section 10 and the second section 11 are only connected by a stretch spring.

[0100] As shown in Figure 12 , Figure 16 , the upper end of the second section 11 has an operating part 20 extending upward. In this way, the operating part 20 is used to rotate the locking piece 7.

[0101] Of course, the above description is not restrictive, in some alternative embodiments, the operating part 20 can be omitted.

[0102] As shown in Figure 6 , Figure 7 , the upper end of the housing 1 has a first connecting seat, and the locking piece 7 is rotatably connected to the first connecting seat. One side of the first connecting seat has a first stop piece. Specifically, when the housing 1 and the cover 2 are separated, the locking piece 7 can only move to the first stop piece.

[0103] Of course, the above description is not restrictive, in some alternative embodiments, the first stop piece can be omitted.

[0104] As shown in Figure 6 , Figure 7 , the upper end of the cover 2 has a second connecting seat, and the upper end surface of the second connecting seat is flush with the upper end surface of the first connecting seat. One side of the second connecting seat has a second stop piece. Specifically, when the housing 1 and the cover 2 are locked, the locking piece 7 can only move to the second stop piece.

[0105] Of course, the above description is not restrictive, in some alternative embodiments, the second stop piece can be omitted.

[0106] As shown in Figure 3 , Figure 5As shown, the receiving cavity has a limiting groove 13 that mates with the tip 14 of the glass breaker 3. The extending direction of the limiting groove 13 is parallel to the opening direction of the cover 2, and there are at least two symmetrically arranged limiting grooves 13. This arrangement restricts the movement of the glass breaker 3 within the receiving cavity, preventing damage to the tip 14 of the glass breaker 3, and allowing the glass breaker 3 to function normally during use.

[0107] Of course, the above description is not limiting, and in some alternative embodiments, the limiting groove 13 may be omitted.

[0108] like Figure 5 As shown, this is a specific embodiment of the tactical equipment provided by the present invention, including: a glass breaker 3 and a glass breaker protective shell.

[0109] like Figure 4 , Figure 5 As shown, the surface of the glass breaker 3 has several pointed tips 14, and the glass breaker 3 is housed in the receiving cavity of the glass breaker protective shell.

[0110] The technical solution of this invention places the glass breaker 3 in a glass breaker protective shell to form tactical equipment, which not only makes it convenient for law enforcement officers to carry and use on a daily basis, but also protects personnel from being injured by the glass breaker 3.

[0111] How to use:

[0112] When not using the glass breaker 3, place it in the receiving cavity and rotate the locking member 7 so that the locking pin 8 of the locking member 7 falls into the first locking groove 9 at the upper end of the cover 2. At this time, the biasing member 12 will be stretched, thereby generating a biasing force that causes the first section 10 and the second section 11 to move closer to each other. With this biasing force, the locking pin 8 can be firmly held in the first locking groove 9, restricting the movement of the glass breaker 3 and protecting personnel from being injured by the glass breaker 3. When using the glass breaker 3, pull the locking pin 8 of the locking member 7 out of the first locking groove 9 at the upper end of the cover 2. At this time, the biasing member 12 will return to its original state, releasing the generated biasing force. Then rotate the locking member 7, take out the glass breaker 3, and use the hook structure 6 to pull down the safety 4 on the glass breaker 3. At this time, the glass breaker 3 can be used.

[0113] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the present invention.

Claims

1. A glass breaker protective case characterized by, The application relates to a breakage detector (3) and a breakage detector protection shell. The side of the shell (1) away from the cover (2) is provided with a clamping fitting structure.

2. The siren cover of claim 1, wherein, The clamping fitting structure is a square clamping block (5) suitable for being inserted into a clamping groove.

3. The glass breaker protective case of claim 2, wherein, The side of the shell (1) close to the cover (2) is provided with a hook-shaped structure (6).

4. The glass breaker case of claim 1, wherein, The free end of the hook-shaped structure (6) is bent towards the side away from the cover (2).

5. The glass breaker case of claim 4, wherein, The hook-shaped structure (6) is provided with two symmetrical structures.

6. The glass breaker case of claim 4, wherein, The upper end of the shell (1) is rotatably connected with a locking member (7), the free end of the locking member (7) is provided with a locking column (8), and the upper end of the cover (2) is provided with a first locking groove (9) matched with the locking column (8).

7. The glass breaker case of claim 1, wherein, The locking member (7) comprises a first section (10) and a second section (11) connected in an extension mode, the first section (10) is rotatably connected with the shell (1), the second section (11) is provided with the locking column (8), the first section (10) and the second section (11) are provided with a biasing member (12) having a biasing force for driving the first section (10) and the second section (11) to approach each other.

8. The glass breaker protective case of claim 7, wherein, The accommodating cavity is provided with a limiting groove (13) matched with the sharp head (14) of the breakage detector (3), the extending direction of the limiting groove (13) is parallel to the opening direction of the cover (2), and the limiting groove (13) is provided with at least two symmetrical structures.

9. The siren cover of any one of claims 1-8, wherein, The application relates to a breakage detector (3) and a breakage detector protection shell.

10. A tactical gear, characterized in that, The surface of the breakage detector (3) is provided with a plurality of sharp heads (14), and the breakage detector (3) is accommodated in the accommodating cavity of the breakage detector protection shell. ​

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