Anti-riot shield capable of being quickly disassembled and assembled

Abstract

The utility model relates to the technical field of shields, and discloses an anti-riot shield capable of being quickly disassembled and assembled, which comprises a main body, a handheld structure is fixedly connected to the center of the rear side wall of the main body, an observation window is arranged at the position, close to the upper end, of the center of the rear side wall of the main body at the upper end of the handheld structure, and the observation window penetrates through the rear side wall of the main body and is communicated to the front end. Protective glass is arranged in the observation window, a protective plate is obliquely and fixedly connected to the position, close to the upper end, of the center of the rear side wall of the main body, a plurality of inclined plates are fixedly connected to the front side wall of the main body, and a stable structure is arranged at the position, close to the lower end edge, of the center of the rear side wall of the main body. According to the utility model, through the arrangement of the handheld structure, during use, a forearm penetrates through one of the handles, and a palm tightly holds the other handle, so that a protection posture is realized, the arm can be well protected under the cooperation of the damping layer and the buffer layer, the forearm is prevented from being damaged by impact and collision, and the safety during use is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shield technical field especially relates to a quick dismountable riot shield. BACKGROUND

[0002] The shield is an ancient defensive weapon, and soldiers holding the shield can effectively block the weapons of the enemy and protect their own life safety. In ancient battles, whether in China, ancient Greece or ancient Rome, the shield has been an important weapon for tactical use and has been developed to the present. The riot shield is a special equipment designed to protect law enforcement personnel and security personnel from violent attacks. It is usually made of high-strength materials such as polycarbonate, glass steel, metal alloy, etc. These materials can effectively resist the impact of knives, sticks, stones, glass bottles, etc.

[0003] However, the existing riot shield still has the following shortcomings in actual use. The existing riot shield needs to be supported by the hand-holding personnel relying on their own strength when in use, and the stability is insufficient. When subjected to a large area or a large number of personnel, the support is obviously insufficient, and the riot shield cannot be quickly disassembled and used. Moreover, the existing riot shield cannot well protect the head of the hand-holding personnel, and the hand-holding personnel's arms are easily damaged due to impact force when knocking and colliding, so the protection is insufficient. Therefore, the technical personnel in the field provide a quick dismountable riot shield to solve the problems raised in the background art. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides a quick dismountable riot shield. The protective plate and the inclined plate can prevent high-falling objects from causing damage to the user's head, reduce the inconvenience of another person standing another riot shield on top, further ensure that the user's arms are not damaged by setting the hand-holding structure, ensure the stability during use by setting the stable structure, and achieve quick disassembly and use during use, with better efficiency and use effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a quick dismountable riot shield, comprising a main body, a hand-holding structure is fixedly connected to the center of the rear side wall of the main body, an observation window is arranged at the upper end of the rear side wall of the main body on the upper end of the hand-holding structure, the observation window penetrates the rear side wall of the main body and reaches the front end, a protective glass is arranged in the observation window, a protective plate is fixedly connected to the upper end of the center of the rear side wall of the main body, a plurality of inclined plates are fixedly connected to the front side wall of the main body, and a stable structure is arranged at the lower end edge of the center of the rear side wall of the main body.

[0006] The above technical solutions, by setting up protective plates and inclined plates, can prevent falling objects from causing head injuries to users, while reducing the inconvenience of another person placing another riot shield vertically on it. The handheld structure can further ensure that the user's arms are not injured, and the sturdy structure can ensure stability during use. It can also be quickly assembled and disassembled during use, resulting in better efficiency and effectiveness.

[0007] Furthermore, the handheld structure includes a pad, the front sidewall of which is fixedly connected to the center of the rear sidewall of the main body, and two handles are provided on the rear side of the pad. The two ends of the two handles are respectively fixedly connected to the rear sidewall of the main body through connecting seats. The pad includes a shock-absorbing layer and a buffer layer, and the shock-absorbing layer is provided at the front end of the buffer layer.

[0008] With the above technical solution, when in use, the forearm is passed through one handle and the hand is gripped tightly on the other handle, thus achieving a protective posture. With the cooperation of the shock-absorbing layer and the buffer layer, the arm can be well protected, avoiding damage to the forearm due to impact and collision, and improving safety during use.

[0009] Furthermore, the stabilizing structure includes a support plate. The lower end face of the support plate is hinged to the lower center of the rear side wall of the main body via a torsion spring. The rear side wall of the support plate has multiple grooves. A movable groove is provided near the lower center of the rear side wall of the main body, close to the front side of the support plate. A partition is provided inside the movable groove. The side wall of the partition is fixedly connected to the inner side wall of the movable groove. A buckle is provided inside the upper movable groove of the partition. A top rod is provided inside the lower movable groove of the partition. A connecting rod is fixedly connected to the center of the upper end face of the top rod. The upper end of the connecting rod passes through the lower end face of the partition and extends to the upper end, and its end is fixedly connected to the center of the lower end face of the buckle. A spring is sleeved on the side wall of the connecting rod at the upper end of the partition below the buckle. The upper and lower ends of the spring are fixedly connected to the lower end face of the buckle and the upper end face of the partition, respectively.

[0010] With the above technical solution, when in use, by placing the main body in the designated position, the top rod is pushed into the interior of the movable groove by pressure the moment the main body is lowered. Under the action of the spring, the buckle moves upward, and the support plate is freed from the restriction of the buckle. Under the action of the torsion spring at the lower end, it quickly flips backward ninety degrees, so that it forms a stable shape perpendicular to the main body. When in use, the user can increase the overall stability by stepping on the upper end of the support plate. At the same time, the design of the sturdy structure enables quick assembly and disassembly.

[0011] Furthermore, the shape of each of the inclined plates is triangular;

[0012] The above technical solution allows the liquid to slide down rapidly, preventing injury or impact to the head of the person holding the device.

[0013] Furthermore, the angle between the protective plate and the rear sidewall of the main body is 135 degrees;

[0014] The above technical solution can better protect the user's head during use.

[0015] Furthermore, the material of the damping layer is polycarbonate;

[0016] The above technical solution produces a high-strength, high-transparency plastic with good impact resistance.

[0017] Furthermore, the buffer layer is made of EVA;

[0018] The above technical solution has good elasticity and durability, can absorb impact and provide a comfortable cushioning effect.

[0019] Furthermore, the buckle is trapezoidal in shape;

[0020] The above technical solution can better restrict the support plate.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, by setting up a protective plate and an inclined plate, it can prevent falling objects from causing head injuries to the user, while reducing the inconvenience of another person placing another riot shield on it.

[0023] 2. In this utility model, by setting up a handheld structure, when in use, the forearm is passed through one handle and the hand is gripped tightly on the other handle, thereby achieving a protective posture. With the cooperation of the shock-absorbing layer and the buffer layer, the arm can be well protected, avoiding damage to the forearm due to impact and collision, and improving safety during use.

[0024] 3. In this utility model, by setting a stable structure, stability can be guaranteed during use, and quick assembly and disassembly can be achieved during use, resulting in better efficiency and performance. Attached Figure Description

[0025] Figure 1 This is an isometric drawing of a riot shield that can be quickly disassembled and assembled according to this utility model.

[0026] Figure 2 Another isometric view of a riot shield that can be quickly disassembled and assembled according to this utility model;

[0027] Figure 3This is a partial front sectional view of the main body of a riot shield that can be quickly disassembled and assembled according to this utility model;

[0028] Figure 4 This is a partial isometric sectional view of a riot shield that can be quickly disassembled and assembled according to this utility model.

[0029] Legend:

[0030] 1. Main body; 2. Handheld structure; 201. Pad layer; 2011. Shock-absorbing layer; 2012. Buffer layer; 202. Handle; 203. Connecting seat; 3. Stabilizing structure; 301. Groove; 302. Buckle; 303. Movable groove; 304. Support plate; 305. Spring; 306. Connecting rod; 307. Top rod; 308. Partition; 4. Observation window; 5. Protective glass; 6. Inclined plate; 7. Protective plate. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Reference Figures 1-4 This utility model provides an embodiment of a riot shield that can be quickly assembled and disassembled, comprising a main body 1, a handheld structure 2 fixedly connected to the center of the rear side wall of the main body 1, an observation window 4 located at the upper end of the center of the rear side wall of the main body 1 above the handheld structure 2, the observation window 4 penetrating the rear side wall of the main body 1 and extending to the front end, a protective glass 5 being provided inside the observation window 4, a protective plate 7 being obliquely fixedly connected to the upper end of the center of the rear side wall of the main body 1, a plurality of inclined plates 6 being fixedly connected to the front side wall of the main body 1, and a stabilizing structure 3 being provided at the lower edge of the center of the rear side wall of the main body 1. By setting the protective plate 7 and the inclined plates 6, it is possible to prevent falling objects from causing head injuries to the user, while reducing the inconvenience of another person placing another riot shield vertically on it.

[0033] The handheld structure 2 includes a padding layer 201. The front sidewall of the padding layer 201 is fixedly connected to the center of the rear sidewall of the main body 1. Two handles 202 are located on the rear side of the padding layer 201. The two ends of the two handles 202 are fixedly connected to the rear sidewall of the main body 1 through connecting seats 203. The padding layer 201 includes a shock-absorbing layer 2011 and a buffer layer 2012. The shock-absorbing layer 2011 is located at the front end of the buffer layer 2012. In use, by passing the forearm through one handle 202 and gripping the other handle 202, a protective posture is achieved. With the cooperation of the shock-absorbing layer 2011 and the buffer layer 2012, the arm can be well protected, avoiding damage to the forearm due to impact and collision, and improving safety during use.

[0034] The stabilizing structure 3 includes a support plate 304. The lower end face of the support plate 304 is hinged to the lower center of the rear side wall of the main body 1 via a torsion spring near its front edge. Multiple grooves 301 are provided on the rear side wall of the support plate 304. A movable groove 303 is provided near the lower center of the rear side wall of the main body 1, close to the front of the support plate 304. A partition plate 308 is provided inside the movable groove 303. The side wall of the partition plate 308 is fixedly connected to the inner side wall of the movable groove 303. A buckle 302 is provided inside the movable groove 303 at the upper end of the partition plate 308. A push rod 307 is provided inside the movable groove 303 at the lower end of the partition plate 308. A connecting rod 306 is fixedly connected to the center of the upper end face of the push rod 307. The upper end of the connecting rod 306 passes through the lower end face of the partition plate 308 and extends to the upper end, with its end fixedly connected to the buckle. At the center of the lower end face of 302, a spring 305 is fitted on the side wall of the connecting rod 306 at the upper end of the partition plate 308 at the lower end of the buckle 302. The upper and lower ends of the spring 305 are fixedly connected to the lower end face of the buckle 302 and the upper end face of the partition plate 308, respectively. In use, by placing the main body 1 in the designated position, as the main body 1 is lowered, the push rod 307 is pushed into the interior of the movable groove 303 by pressure. Under the action of the spring 305, the buckle 302 is moved upward. The support plate 304 is freed from the restriction of the buckle 302 and quickly folds backward ninety degrees under the action of the lower torsion spring, so that it forms a stable shape perpendicular to the main body 1. In use, the user can increase the overall stability by stepping on the upper end of the support plate 304. At the same time, the design of the sturdy structure 3 enables quick disassembly and use.

[0035] The multiple inclined plates 6 are all triangular in shape, which allows the liquid to slide down quickly and prevents head injury or impact on the user. The protective plate 7 has an angle of 135 degrees with the rear side wall of the main body 1, which can better protect the user's head during use. The shock-absorbing layer 2011 is made of polycarbonate, a high-strength, high-transparency plastic with good impact resistance. The buffer layer 2012 is made of EVA, which has good elasticity and durability, can absorb impact and provide a comfortable cushioning effect. The buckle 302 is trapezoidal in shape, which can better restrict the support plate 304.

[0036] Working Principle: This utility model is a riot shield that can be quickly assembled and disassembled. In use, the forearm is passed through one handle 202, and the hand grips the other handle 202, thus achieving a protective posture. With the cooperation of the shock-absorbing layer 2011 and the buffer layer 2012, it provides excellent protection for the arm, preventing injury to the forearm due to impact and collision, thus improving safety during use. The protective plate 7 and the inclined plate 6 prevent head injuries from falling objects, while also reducing the need for another person to place another riot shield vertically on top. To eliminate the inconvenience, by placing the main body 1 in the designated position, as the main body 1 is lowered, the top rod 307 is pushed into the interior of the movable groove 303 by pressure. Under the action of the spring 305, the buckle 302 is moved upward, and the support plate 304 is freed from the restriction of the buckle 302. Under the action of the lower torsion spring, it quickly flips backward by ninety degrees, so that it forms a stable shape perpendicular to the main body 1. When in use, the user can increase the overall stability by stepping on the upper end of the support plate 304. At the same time, the design of the sturdy structure 3 enables quick assembly and disassembly.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A riot shield that can be quickly assembled and disassembled, comprising a main body (1), characterized in that: A handheld structure (2) is fixedly connected to the center of the rear side wall of the main body (1). An observation window (4) is provided at the upper end of the center of the rear side wall of the main body (1) above the handheld structure (2). The observation window (4) passes through the rear side wall of the main body (1) and extends to the front end. A protective glass (5) is provided inside the observation window (4). A protective plate (7) is fixedly connected at the upper end of the center of the rear side wall of the main body (1). Multiple inclined plates (6) are fixedly connected to the front side wall of the main body (1). A stabilizing structure (3) is provided at the lower edge of the center of the rear side wall of the main body (1).

2. The riot shield with quick assembly and disassembly according to claim 1, characterized in that: The handheld structure (2) includes a pad (201). The front sidewall of the pad (201) is fixedly connected to the center of the rear sidewall of the main body (1). Two handles (202) are provided on the rear side of the pad (201). The two ends of the two handles (202) are fixedly connected to the rear sidewall of the main body (1) through connecting seats (203). The pad (201) includes a shock-absorbing layer (2011) and a buffer layer (2012). The shock-absorbing layer (2011) is provided at the front end of the buffer layer (2012).

3. The riot shield that can be quickly assembled and disassembled according to claim 1, characterized in that: The stabilizing structure (3) includes a support plate (304). The lower end face of the support plate (304) is hinged to the lower end of the rear side wall of the main body (1) via a torsion spring. Multiple grooves (301) are provided on the rear side wall of the support plate (304). A movable groove (303) is provided near the lower end of the rear side wall of the main body (1) on the front side of the support plate (304). A partition (308) is provided inside the movable groove (303). The side wall of the partition (308) is fixedly connected to the inner side wall of the movable groove (303). A partition plate (308) is provided inside the movable groove (303) at the upper end of the partition plate (308). The buckle (302) has a push rod (307) inside the movable groove (303) at the lower end of the partition (308). A connecting rod (306) is fixedly connected to the center of the upper end face of the push rod (307). The upper end of the connecting rod (306) passes through the lower end face of the partition (308) and extends to the upper end. The end of the connecting rod (306) is fixedly connected to the center of the lower end face of the buckle (302). A spring (305) is sleeved on the side wall of the connecting rod (306) at the upper end of the partition (308) at the lower end of the buckle (302). The upper and lower ends of the spring (305) are fixedly connected to the lower end face of the buckle (302) and the upper end face of the partition (308), respectively.

4. The riot shield that can be quickly assembled and disassembled according to claim 1, characterized in that: The shape of all of the inclined plates (6) is triangular.

5. A riot shield that can be quickly assembled and disassembled according to claim 1, characterized in that: The angle between the protective plate (7) and the rear side wall of the main body (1) is 135 degrees.

6. A riot shield that can be quickly assembled and disassembled according to claim 2, characterized in that: The material of the damping layer (2011) is polycarbonate.

7. A riot shield that can be quickly assembled and disassembled according to claim 2, characterized in that: The buffer layer (2012) is made of EVA.

8. A riot shield that can be quickly assembled and disassembled according to claim 3, characterized in that: The buckle (302) is trapezoidal in shape.

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