Police combined protective shield structure

Abstract

The utility model relates to the technical field of police equipment components, in particular to a police combined protective shield structure. According to the technical scheme, the protection device comprises a main body protection supporting plate with a rectangular projection in the left-right direction, receding installation matching grooves are formed in the left side and the lower end of the main body protection supporting plate respectively, and a combined installation connecting base is arranged on the end face of the left side of the main body protection supporting plate; and a combined stable matching groove with a leftward opening is formed in the upper end of the combined mounting connecting base, an avoiding fastening connecting groove is formed in the upper end of the main body protection supporting plate, and first clamping combined frames which are integrally formed are arranged on the left side and the right side of the avoiding fastening connecting groove correspondingly. The protective shield has the advantages that the protective shield with more components can be conveniently combined and connected in the using process, the overall production and combination cost is lower, different components can be quickly disassembled and assembled as required in the using process, and the overall weight can be adjusted and matched when the protective shield is used in different environments.

Description

Technical Field

[0001] The utility model relates to the technical field of police equipment components, in particular to a police combined protective shield structure. Background Art

[0002] The protective shield is a commonly used and important safety device in police equipment. The existing protective shields are divided into general protective shields and protective shields with relatively strong protective performance. When producing protective shield products with relatively strong protective performance, the outer side usually adopts a multi-layer shield surface and matching components at the hand-held position for installation and assembly. The overall installation requires fastening components such as bolts for fastening. The overall production cost is relatively high, the combination efficiency during production is relatively low, the overall weight during use is relatively large, and the overall weight cannot be adjusted according to the specific use environment during use. Utility Model Content

[0003] The purpose of the utility model is to provide a police combined protective shield structure, which can be fastened and matched with various components of the protective shield by means of a snap-fit ​​method when in use, not only having higher overall structural strength, but also higher matching efficiency and higher combination accuracy during combination, and can conveniently combine and connect protective shields with more components during use, with lower overall production and combination costs, and can quickly disassemble and assemble different components as needed during use, and can achieve overall weight adjustment and matching when used in different environments, without the need for special fastening and disassembly tools, and is more convenient to use, thereby lowering the overall production and use costs of the protective shield.

[0004] The technical solution of the utility model is as follows:

[0005] A police combination protective shield structure, characterized in that: it includes a main body protective support plate projected as a rectangle in the left and right directions, the left side and lower end positions of the main body protective support plate are respectively provided with avoidance installation matching grooves, the left end face of the main body protective support plate is provided with an integrally formed combination installation connecting seat, the upper end of the combination installation connecting seat is provided with a combination stabilization matching groove opening to the left side, the upper end position of the main body protective support plate is provided with an avoidance fastening connection groove, the left and right sides of the avoidance fastening connection groove are respectively provided with an integrally formed first clamping combination frame, the upper end of the avoidance fastening connection groove is provided with an arc-shaped second clamping matching plate facing the left and right directions, and the upper end of the first clamping combination frame is a clamping matching limit plate facing forward.

[0006] Furthermore, the size of the inner side of the combined stable fitting groove is larger than the size of the outer opening.

[0007] Furthermore, the length of the combined mounting connection seat in the up-down direction is greater than three-quarters of the length of the main body protective support plate in the up-down direction.

[0008] Furthermore, an assembly combination avoidance chamfer is provided at the front side of the upper end of the main body protective support plate.

[0009] Beneficial effects of the utility model:

[0010] The utility model can be fastened and matched with various components of the protective shield by means of snap-fitting when in use, which not only increases the overall structural strength, but also increases the matching efficiency and combination accuracy during combination. During use, the protective shield with more components can be conveniently combined and connected, and the overall production and combination cost is lower. Different components can be quickly disassembled and assembled as needed during use, and the overall weight can be adjusted when used in different environments. No special fastening and disassembly tools are required, which makes it more convenient to use and reduces the overall production and use costs of the protective shield. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0012] Figure 2 It is a front schematic diagram of the utility model;

[0013] Figure 3 It is a schematic diagram of the left side of the utility model;

[0014] Figure 4 It is a schematic diagram of the right side of the utility model;

[0015] Figure 5 It is a top view schematic diagram of the utility model;

[0016] Figure 6 This is a bottom view schematic diagram of the present utility model;

[0017] Figure 7 This is a schematic diagram of the three-dimensional structure of the utility model in the second direction;

[0018] In the figure: 1. Main body protection support plate, 2. Avoidance installation matching groove, 3. Combined installation connection seat, 4. Combined stabilization matching groove, 5. Avoidance fastening connection groove, 6. First clamping combination frame, 7. Second clamping matching plate. DETAILED DESCRIPTION

[0019] like Figures 1 to 7As shown, a police combination type protective shield structure includes a main body protective support plate 1 projected as a rectangle in the left and right directions. It serves as a matching support structure when the main body is installed. Its right side can be matched with multiple shield surface components, and its left side can be matched with fastening components and handheld components. The left side and lower end positions of the main body protective support plate 1 are respectively provided with avoidance installation matching grooves 2 to ensure that there is more space in the surrounding position during combination and avoid interference with the combination structure. An integrally formed combination installation connection seat 3 is provided on the left end face of the main body protective support plate 1, and a combination stabilization matching groove 4 opening to the left is provided on the upper end of the combination installation connection seat 3, which can be quickly combined from top to bottom by sliding matching. An avoidance fastening connection groove 5 is provided at the upper end position of the main body protective support plate 1, and an integrally formed first clamping combination frame 6 is provided on the left and right sides of the avoidance fastening connection groove 5, which can clamp the matching components. The upper end of the avoidance fastening connection groove 5 is provided with a second arc-shaped locking plate 7 oriented in the left-right direction, which can provide dual locking engagement for the vertically aligned mating structure, effectively preventing the mating structure from loosening during use. The upper end of the first locking assembly frame 6 is a forward-facing locking limit plate. During use, it can be fastened together with the various components of the protective shield through a locking engagement method, not only increasing the overall structural strength, but also improving the efficiency and precision of the assembly. During use, protective shields with a large number of components can be conveniently assembled and connected, reducing the overall production and assembly costs. During use, different components can be quickly assembled and disassembled as needed, enabling the overall weight to be adjusted for use in different environments. No specialized fastening and disassembly tools are required, making it more convenient to use and reducing the overall production and use costs of the protective shield.

[0020] Preferably, the size of the inner position of the combined stable fitting groove 4 is larger than the size of the outer opening position, so that the fitting position has a reliable anti-loosening effect during assembly, the overall combination stability is better, the bearing capacity during use is stronger, and the safety of use is higher.

[0021] Preferably, the length of the combined mounting connection seat 3 in the up-down direction is greater than three-quarters of the length of the main body protective support plate 1 in the up-down direction, so that the combined strength during matching is higher, the matching connection area is larger, the matching stability is more reliable, and the bearing capacity during use is stronger.

[0022] Preferably, the upper front side of the main protective support plate 1 is provided with an assembly avoidance chamfer, which is more convenient during assembly and can make the front protective shield surface serve as a matching guide during assembly, thereby improving the matching efficiency during assembly.

[0023] The above is a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements or substitutions can be made without departing from the principles described in the present invention. These improvements or substitutions should also be regarded as the scope of protection of the present invention.

Claims

1. A police combined protective shield structure, characterized by: The invention comprises a main body protection support plate (1) projected as a rectangle in the left and right directions, wherein the left side and the lower end of the main body protection support plate (1) are respectively provided with avoidance installation matching grooves (2), the left end surface of the main body protection support plate (1) is provided with an integrally formed combined installation connection seat (3), the upper end of the combined installation connection seat (3) is provided with a combined stable matching groove (4) opening to the left, the upper end of the main body protection support plate (1) is provided with an avoidance fastening connection groove (5), the left and right sides of the avoidance fastening connection groove (5) are respectively provided with an integrally formed first clamping combination frame (6), the upper end of the avoidance fastening connection groove (5) is provided with an arc-shaped second clamping matching plate (7) facing the left and right directions, and the upper end of the first clamping combination frame (6) is a clamping matching limit plate facing forward.

2. The police combined protective shield structure according to claim 1, characterized in that: The size of the inner side of the combined stable fitting groove (4) is larger than the size of the outer opening.

3. The police combined protective shield structure according to claim 1, characterized in that: The length of the combined mounting connection seat (3) in the up-down direction is greater than three quarters of the length of the main body protection support plate (1) in the up-down direction.

4. The police combined protective shield structure according to claim 1, characterized in that: An assembly-assembly avoidance chamfer is provided at the front side of the upper end of the main body protection support plate (1).

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