Explosion-proof equipment convenient to install and fix

Abstract

The utility model relates to the technical field of explosion-proof equipment, and discloses explosion-proof equipment convenient to install and fix, which comprises an anti-riot shield body, an installation mechanism arranged on the back of the anti-riot shield body, a fixing mechanism arranged on the back of the anti-riot shield body, and an observation window arranged on the front side of the anti-riot shield body. The anti-riot shield comprises an anti-riot shield body, connecting shields are arranged on the left side and the right side of the anti-riot shield body, an auxiliary handle is fixedly mounted on the back of the anti-riot shield body, the mounting mechanism comprises a mounting assembly and a stabilizing assembly, the mounting assembly is arranged in the anti-riot shield body, and the stabilizing assembly is arranged on the back of the mounting assembly. According to the anti-riot shield, the left side and the right side of the anti-riot shield body are lengthened, the protection range of the anti-riot shield body is enlarged, the protection range of the anti-riot shield body is wider, a balance weight plate is rapidly folded, movement of police officers is not affected, the flexibility of the anti-riot shield is improved, the anti-riot shield does not need to be mounted and dismounted, and use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of explosion-proof equipment, and particularly relates to an explosion-proof equipment which is convenient to install and fix. Background Technique

[0002] With the development of science and technology and the progress of the times, various tools are needed in the process of maintaining social security and stability. An explosion-proof shield is a protection device that can protect the holder from frontal attacks. At the same time, the explosion-proof shield can be used alone or in combination to protect the user and the people behind the user.

[0003] According to an explosion-proof equipment for security services that is easy to install (authorization announcement number: CN215725461 U) disclosed on the patent network, it is described that "the utility model discloses an explosion-proof equipment for security services that is easy to install, including an explosion-proof shield body, an upper observation port and a lower observation port. An upper observation port is opened at the top end of the surface of the explosion-proof shield body, and a lower observation port is opened at the bottom end of the surface of the explosion-proof shield body. A connecting strip is installed on one side of the explosion-proof shield body. An activity groove is opened on one side of the connecting strip. A plug-in block is installed on the inner side wall of the activity groove. A plug-in hole is opened at the top of the plug-in block. A plug-in rod is connected inside the plug-in hole. A connecting shield is installed at the top end of the plug-in rod. Through the settings of the explosion-proof shield body, the connecting strip, the activity groove, the plug-in block, the plug-in hole, the connecting shield and the plug-in rod, through the combined use of the connecting strip, the activity groove, the plug-in block and the plug-in rod, the protection area of the explosion-proof shield body is increased, and the safety of the police officers is guaranteed."

[0004] Regarding the above description content, the applicant believes that there are the following problems:

[0005] During the use of this utility model, the explosion-proof shield body is kept stable by the counterweight block contacting the ground. However, in actual use, when stepping on the counterweight block to maintain stability, the explosion-proof device cannot be moved, making it easy for the police officers to fall into a passive situation. Therefore, it is necessary to improve an explosion-proof equipment that is convenient to install and fix to solve the above problems. Content of the Utility Model

[0006] The purpose of the utility model is to provide an explosion-proof equipment that is convenient to install and fix, so as to solve the problems raised in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solution: An explosion-proof equipment that is convenient to install and fix, including an explosion-proof shield body, an installation mechanism is arranged on the back of the explosion-proof shield body, a fixing mechanism is arranged on the back of the explosion-proof shield body, an observation window is opened on the front of the explosion-proof shield body, connecting shields are arranged on the left and right sides of the explosion-proof shield body, and an auxiliary handle is fixedly installed on the back of the explosion-proof shield body;

[0008] The installation mechanism includes an installation component and a stabilizing component. The installation component is arranged inside the riot shield body, and the stabilizing component is arranged on the back of the installation component.

[0009] Preferably, the installation component includes a first spring. The first spring is fixedly installed inside the riot shield body. One end of the first spring away from the riot shield body is fixedly installed with a first clamping block. One end of the first clamping block close to the first spring is fixedly installed with a connecting rod. One end of the connecting rod away from the first clamping block is fixedly installed with a pull rod. A second clamping block is fixedly installed on the inner side of the connecting shield, increasing the protection range of the riot shield body and making the protection range of the riot shield body wider.

[0010] Preferably, a through hole is provided at a position corresponding to the second clamping block on the riot shield body, and the second clamping block passes through the through hole and is clamped with the first clamping block. Two groups of installation components are provided and are symmetrically distributed along the center line of the front surface of the riot shield body, extending the left and right sides of the riot shield body.

[0011] Preferably, the stabilizing component includes a counterweight plate. The counterweight plate is rotatably installed on the back of the riot shield body. A second spring is fixedly installed inside the counterweight plate. One end of the second spring away from the counterweight plate is fixedly installed with a sliding block. One end of the sliding block away from the second spring is fixedly installed with a plugging block. A plugging frame is fixedly installed on the back of the riot shield body. A pulling plate is fixedly installed on the top of the sliding block. A handle is fixedly installed on the top of the counterweight plate, so that the counterweight plate does not affect the movement of the police officers, improving its flexibility, and there is no need to install and disassemble it, making it more convenient to use and facilitating pulling with the gangsters.

[0012] Preferably, except for the counterweight plate, two groups of stabilizing components are provided and are symmetrically distributed along the center line of the front surface of the counterweight plate. A sliding groove is provided at a position corresponding to the counterweight plate, the sliding block and the pulling plate, and both the sliding block and the pulling plate are slidably installed inside the sliding groove. The plugging block is arc-shaped. A slot is provided at a position corresponding to the plugging block on the plugging frame, and the plugging block is plugged inside the slot, quickly retracting the counterweight plate.

[0013] Preferably, the fixing mechanism includes a fixing seat. The fixing seat is fixedly installed on the back of the riot shield body. An arc-shaped block is rotatably installed inside the fixing seat. A toothed block is fixedly installed on the outer side of the arc-shaped block. A fixing frame is fixedly installed on the back of the riot shield body. A torsion spring is fixedly installed inside the fixing frame. One end of the torsion spring away from the fixing frame is fixedly installed with a third clamping block, preventing the riot shield body from separating from the hand during the explosion-proof operation of the police officers and causing danger, improving safety and practicality.

[0014] Preferably, through holes are provided at the corresponding positions of the fixed frame, the arc-shaped block and the toothed block, and the arc-shaped block and the toothed block are slidably installed inside the through holes, so as to increase the stability of holding the anti-riot shield body.

[0015] Compared with the prior art, the utility model provides an explosion-proof device which is convenient for installation and fixation, and has the following beneficial effects:

[0016] 1. In the explosion-proof device which is convenient for installation and fixation, during the use process, by means of the provided installation mechanism, the clamping block one clamps the clamping block two, the left and right sides of the anti-riot shield body are extended, the protection range of the anti-riot shield body is increased, the protection range of the anti-riot shield body is wider, the counterweight plate is quickly retracted, which does not affect the movement of the police officers, improves its flexibility, and there is no need to install and disassemble it, making it more convenient to use and facilitating the tug-of-war with the gangsters.

[0017] 2. In the explosion-proof device which is convenient for installation and fixation, during the use process, by means of the provided fixing mechanism, the torsion spring is always attached to and clamped with the toothed block, so as to increase the stability of holding the anti-riot shield body, prevent the anti-riot shield body from separating from the hand during the explosion-proof operation of the police officers, and prevent danger, and improve the safety and practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings:

[0019] Figure 1 It is a schematic diagram of the external structure of the present utility model;

[0020] Figure 2 It is a schematic diagram of the back structure of the present utility model;

[0021] Figure 3 It is a schematic diagram of the cross-sectional structure of the installation component of the present utility model;

[0022] Figure 4 It is the present utility model Figure 3 The enlarged schematic diagram of the structure at A in;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the stabilizing component of the present utility model;

[0024] Figure 6 It is a schematic diagram of the external structure of the fixing mechanism of the present utility model;

[0025] Figure 7 It is the present utility modelFigure 6 Schematic enlarged view of the structure at position B in the middle.

[0026] In the figure: 1, the body of the riot shield; 2, the installation mechanism; 21, the installation component; 211, the first spring; 212, the first clamping block; 213, the connecting rod; 214, the pull rod; 215, the second clamping block; 22, the stabilizing component; 221, the counterweight plate; 222, the second spring; 223, the sliding block; 224, the inserting block; 225, the inserting frame; 226, the pulling plate; 227, the handle; 3, the fixing mechanism; 31, the fixing seat; 32, the arc-shaped block; 33, the toothed block; 34, the fixing frame; 35, the torsion spring; 36, the third clamping block; 4, the observation window; 5, the connecting shield; 6, the auxiliary handle. Specific implementation mode

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0028] In the present invention, unless otherwise clearly defined and limited, the terms "installation", "connection", "connection", "fixation" and other terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. Embodiment 1:

[0029] Please refer to Figures 1-5 , the present invention provides a technical solution: an explosion-proof device that is convenient for installation and fixation, including the body 1 of the riot shield. An installation mechanism 2 is provided on the back of the body 1 of the riot shield. A fixing mechanism 3 is provided on the back of the body 1 of the riot shield. An observation window 4 is opened on the front of the body 1 of the riot shield. Connecting shields 5 are provided on the left and right sides of the body 1 of the riot shield. An auxiliary handle 6 is fixedly installed on the back of the body 1 of the riot shield;

[0030] The installation mechanism 2 includes an installation component 21 and a stabilizing component 22. The installation component 21 is arranged inside the body 1 of the riot shield, and the stabilizing component 22 is arranged on the back of the installation component 21.

[0031] Further, the installation component 21 includes a first spring 211 which is fixedly installed inside the riot shield body 1. One end of the first spring 211 away from the riot shield body 1 is fixedly installed with a first clamping block 212. One end of the first clamping block 212 close to the first spring 211 is fixedly installed with a connecting rod 213. One end of the connecting rod 213 away from the first clamping block 212 is fixedly installed with a pull rod 214. A second clamping block 215 is fixedly installed on the inner side of the connecting shield 5, increasing the protection range of the riot shield body 1 and making the protection range of the riot shield body 1 wider.

[0032] Further, through holes are formed at positions corresponding to the second clamping block 215 on the riot shield body 1, and the second clamping block 215 passes through the through holes and is clamped with the first clamping block 212. Two sets of installation components 21 are provided and are symmetrically distributed about the center line on the front side of the riot shield body 1, extending the left and right sides of the riot shield body 1.

[0033] Further, the stabilizing component 22 includes a counterweight plate 221 which is rotatably installed on the back of the riot shield body 1. A second spring 222 is fixedly installed inside the counterweight plate 221. One end of the second spring 222 away from the counterweight plate 221 is fixedly installed with a sliding block 223. One end of the sliding block 223 away from the second spring 222 is fixedly installed with a plug-in block 224. A plug-in frame 225 is fixedly installed on the back of the riot shield body 1. A pull plate 226 is fixedly installed on the top of the sliding block 223. A handle 227 is fixedly installed on the top of the counterweight plate 221, enabling the counterweight plate 221 not to affect the movement of the police officers, improving its flexibility, and eliminating the need for installation and disassembly, making it more convenient to use and facilitating tug-of-war with the gangsters.

[0034] Further, except for the counterweight plate 221, two sets of stabilizing components 22 are provided and are symmetrically distributed about the center line on the front side of the counterweight plate 221. Chute grooves are formed at positions corresponding to the sliding block 223 and the pull plate 226 on the counterweight plate 221, and both the sliding block 223 and the pull plate 226 are slidably installed inside the chute grooves. The plug-in block 224 is set to be arc-shaped. A slot is formed at a position corresponding to the plug-in block 224 on the plug-in frame 225, and the plug-in block 224 is inserted into the slot, quickly retracting the counterweight plate 221. Embodiment 2:

[0035] Please refer to Figures 6-7, combined with Embodiment 1, it is further obtained that the fixing mechanism 3 includes a fixing base 31. The fixing base 31 is fixedly installed on the back of the riot shield body 1. An arc-shaped block 32 is rotatably installed inside the fixing base 31. A toothed block 33 is fixedly installed on the outer side of the arc-shaped block 32. A fixing frame 34 is fixedly installed on the back of the riot shield body 1. A torsion spring 35 is fixedly installed inside the fixing frame 34. One end of the torsion spring 35 away from the fixing frame 34 is fixedly installed with a third clamping block 36, preventing the riot shield body 1 from separating from the hand during the explosion-proof operation of the police officers and causing danger, thus improving safety and practicality.

[0036] Furthermore, through holes are provided at the corresponding positions of the fixing frame 34, the arc-shaped block 32 and the toothed block 33. The arc-shaped block 32 and the toothed block 33 are slidably installed inside the through holes, increasing the stability of holding the riot shield body 1.

[0037] During the actual operation process, when this device is used, the connecting shield 5 is placed on the left and right sides of the riot shield body 1. The second clamping block 215 is aligned with the through hole correspondingly opened on the riot shield body 1. The second clamping block 215 squeezes the first clamping block 212 inward, and the first spring 211 contracts. When the second clamping block 215 is inserted inside, the first spring 211 rebounds after losing the restriction, and the first clamping block 212 is used to perform a clamping operation on the second clamping block 215, extending the left and right sides of the riot shield body 1, increasing the protection range of the riot shield body 1. Pull the pull plate 226 inward, and the pull plate 226 drives the sliding block 223 to move inward, so that the plug block 224 is separated from the plugging range of the plugging frame 225. After putting down the counterweight plate 221, one foot steps on the ground and the other foot steps on the counterweight plate 221. When moving is needed, the foot stepping on the counterweight plate 221 is placed in the middle of the counterweight plate 221 for a pushing operation. When rapid movement is needed, pull up the handle 227. The plug block 224 is set in an arc shape and can be directly inserted into the plugging frame 225 to quickly retract the counterweight plate 221 without affecting the rapid movement of the police officers. Put the arm inside the arc-shaped block 32, press the arc-shaped block 32, insert the arc-shaped block 32 and the toothed block 33 into the fixing frame 34, and use the torsion spring 35 to always adhere to and clamp the toothed block 33, increasing the stability of holding the riot shield body 1.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

Claims

1. An explosion-proof device that is easy to install and fix, comprising an anti-riot shield body (1), characterized in that: The back of the riot shield body (1) is provided with a mounting mechanism (2), the back of the riot shield body (1) is provided with a fixing mechanism (3), the front of the riot shield body (1) is provided with an observation window (4), the left and right sides of the riot shield body (1) are provided with connecting shields (5), and the back of the riot shield body (1) is fixedly provided with an auxiliary handle (6); The mounting mechanism (2) comprises a mounting component (21) and a stabilizing component (22); the mounting component (21) is arranged inside the riot shield body (1), and the stabilizing component (22) is arranged on the back of the mounting component (21).

2. The explosion-proof device that is easy to install and fix according to claim 1 is characterized in that: The mounting assembly (21) comprises a spring 1 (211), wherein the spring 1 (211) is fixedly mounted inside the riot shield body (1), a clamping block 1 (212) is fixedly mounted on one end of the spring 1 (211) away from the riot shield body (1), a connecting rod (213) is fixedly mounted on one end of the clamping block 1 (212) close to the spring 1 (211), a pulling rod (214) is fixedly mounted on one end of the connecting rod (213) away from the clamping block 1 (212), and a clamping block 2 (215) is fixedly mounted on the inner side of the connecting shield (5).

3. The explosion-proof device that is easy to install and fix according to claim 2 is characterized in that: Through holes are provided at positions corresponding to the riot shield body (1) and the second clamping block (215), and the second clamping block (215) passes through the through hole to be clamped with the first clamping block (212). Two groups of the mounting components (21) are provided and are symmetrically distributed at the center line of the front of the riot shield body (1).

4. The explosion-proof device that is easy to install and fix according to claim 1 is characterized in that: The stabilizing component (22) comprises a counterweight plate (221), the counterweight plate (221) being rotatably mounted on the back of the riot shield body (1), a second spring (222) being fixedly mounted inside the counterweight plate (221), a sliding block (223) being fixedly mounted on one end of the second spring (222) away from the counterweight plate (221), a plug-in block (224) being fixedly mounted on one end of the sliding block (223) away from the second spring (222), a plug-in frame (225) being fixedly mounted on the back of the riot shield body (1), a pull plate (226) being fixedly mounted on the top of the sliding block (223), and a handle (227) being fixedly mounted on the top of the counterweight plate (221).

5. The explosion-proof device that is easy to install and fix according to claim 4 is characterized in that: The stabilizing components (22) are provided with two groups except for the counterweight plate (221), and are symmetrically distributed at the front center line of the counterweight plate (221); the counterweight plate (221) and the sliding block (223) and the pulling plate (226) are provided with sliding grooves at corresponding positions, and the sliding block (223) and the pulling plate (226) are both slidably installed inside the sliding grooves; the plug-in block (224) is arranged in an arc shape; the plug-in frame (225) and the plug-in block (224) are provided with slots at corresponding positions, and the plug-in block (224) is plugged inside the slots.

6. The explosion-proof device that is easy to install and fix according to claim 1 is characterized in that: The fixing mechanism (3) comprises a fixing seat (31), the fixing seat (31) being fixedly mounted on the back of the riot shield body (1), an arc block (32) being rotatably mounted inside the fixing seat (31), a toothed block (33) being fixedly mounted on the outside of the arc block (32), a fixing frame (34) being fixedly mounted on the back of the riot shield body (1), a torsion spring (35) being fixedly mounted on the inside of the fixing frame (34), and a clamping block (36) being fixedly mounted on one end of the torsion spring (35) away from the fixing frame (34).

7. The explosion-proof device that is easy to install and fix according to claim 6 is characterized in that: Through holes are provided at positions corresponding to the fixed frame (34) and the arc-shaped block (32) and the tooth-shaped block (33); the arc-shaped block (32) and the tooth-shaped block (33) are slidably mounted inside the through holes.

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