Improved protective shield

Abstract

The utility model relates to the technical field of security and protection, in particular to an improved protective shield. According to the scheme, the anti-chopping assembly is arranged on the edge of the top end of the shield body, and the two ends of the anti-chopping assembly extend to the edge of the side face of the shield body, so that key parts of the top end of the shield body are comprehensively protected. An anti-chopping strip in the anti-chopping assembly is of a metal elastic shell structure, when the anti-chopping strip is chopped by a sharp object, chopping force can be effectively dispersed and partially rebounded by utilizing the characteristics of metal elasticity and the shell structure, and the impact force of chopping on the shield and a user is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of security, and in particular to an improved protective shield. Background Art

[0002] As a protective tool, shields are widely used in public security, special police, riot control and other fields. Their main function is to protect the human body from external physical attacks, especially cuts from sharp objects. However, traditional shield designs often only focus on the shield's impact resistance and durability, while ignoring its ability to protect against sharp objects such as knives. In actual use, if an attacker uses a sharp object such as a knife to chop the shield, it may damage the shield or even cause harm to the user.

[0003] In the existing related technologies, some shields improve their anti-slashing performance by increasing thickness or using harder materials. However, this method increases the weight of the shield, which is not conducive to carrying and using, and may also increase the manufacturing cost. In addition, some shields are designed with special protective structures, but these structures are complex and the effect is not obvious.

[0004] Therefore, how to improve the anti-slashing performance while ensuring that the shield is light and easy to carry is an important issue facing the current anti-slashing shield design. Utility Model Content

[0005] In order to solve the above problems, the utility model discloses an improved protective shield.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions: an improved protective shield, comprising an anti-cutting component arranged on a shield body, the anti-cutting component is located at the top edge of the shield body, and both ends of the anti-cutting component extend to the side edges of the shield body respectively;

[0007] The anti-cutting component includes a mounting portion and an anti-cutting strip, wherein the mounting portion is connected to the shield body, and the anti-cutting strip is installed on the outside of the mounting portion. The cross-section of the anti-cutting strip is in a semicircular arc shape and protrudes from the mounting portion, and the anti-cutting strip is a metal elastic shell structure.

[0008] In a specific implementation scheme, the mounting portion is in the shape of a long strip, and a mounting groove is provided on the side of the mounting portion facing the anti-cut strip. Inwardly extending embedding grooves are respectively provided at the upper and lower positions inside the mounting groove. The upper and lower ends of the anti-cut strip are respectively provided with a clamping strip, and the clamping strip is installed in the embedding groove, with an avoidance space left between the embedding groove and the embedding groove.

[0009] In addition, a limiting assembly is arranged between the two ends of the anti-cutting strip and the mounting portion, and the limiting assembly includes a limiting block arranged on the mounting portion, and a stopper arranged on the inner side of the anti-cutting strip, and the stopper is located on the inner side of the limiting block.

[0010] The limiting assembly is integrally arranged on the inner side of the anti-cutting strip and is located in the gap between the anti-cutting strip and the mounting portion.

[0011] In a possible implementation manner, the top end of the shield body has a slope extending downwardly, and the anti-cutting component is mounted on the slope of the shield body.

[0012] The solution of the embodiment of the present application is to provide an anti-slashing component at the top edge of the shield body and extend both ends of the anti-slashing component to the side edges of the shield body, thereby achieving comprehensive protection of the key parts of the top of the shield body. The anti-slashing strip in the anti-slashing component adopts a metal elastic shell structure. When the anti-slashing strip is hit by a sharp object, it can effectively disperse the impact force and partially rebound by utilizing the characteristics of its metal elasticity and shell structure, thereby reducing the impact force of the strike on the shield and the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A three-dimensional diagram of the anti-slashing shield in an embodiment of the present application;

[0014] Figure 2 A side view of the anti-slashing shield in an embodiment of the present application;

[0015] Figure 3 Based Figure 1 A partial enlarged schematic diagram in the middle;

[0016] Figure 4 Schematic diagram of the position of the limiting component in the embodiment of the present application. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0018] The terms used in the following embodiments are only for the purpose of describing specific embodiments and are not intended to be used as limitations on the present invention. As used in the specification and appended claims of the present invention, the singular expressions "a", "an", "above", "the" and "this" are intended to also include expressions such as "one or more", unless there is a clear contrary indication in the context.

[0019] References to "one embodiment" or "some embodiments" etc. described in this specification mean that one or more embodiments of the utility model include specific features, structures or characteristics described in conjunction with the embodiment. Therefore, the statements "in one embodiment", "in some embodiments", "in some other embodiments", "in some other embodiments", etc. that appear in different places in this specification do not necessarily refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "including", "comprising", "having" and their variations all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0020] Example 1: Figure 1-4 As shown, an improved protective shield comprises an anti-cutting component 200 disposed on a shield body 100, wherein the anti-cutting component 200 is located at the top edge of the shield body 100, and both ends of the anti-cutting component 200 extend to the side edges of the shield body 100 respectively;

[0021] The anti-cutting component 200 includes a mounting portion 201 and an anti-cutting strip 202. The mounting portion 201 is connected to the shield body 100. The anti-cutting strip 202 is installed on the outside of the mounting portion 201. The cross-section of the anti-cutting strip 202 is in a semicircular arc shape and protrudes from the mounting portion 201. The anti-cutting strip 202 is a metal elastic shell structure.

[0022] The mounting portion 201 is connected to the shield body 100, and serves as a base for supporting and fixing the anti-cutting strip 202. The anti-cutting strip 202 is mounted on the outside of the mounting portion 201, and is in a semicircular arc shape protruding from the mounting portion 201. When hit, it can preferentially contact offensive weapons such as knives, and play an anti-cutting role; the anti-cutting strip 202 adopts an elastic shell structure, such as elastic stainless steel, and has a certain elastic deformation ability. When an external force (such as a chopping blow) acts on the anti-cutting strip 202, the elastic shell structure of the anti-cutting strip 202 enables it to return to its original state after being subjected to the force, and has a certain buffering effect. At the same time, the semicircular arc shape and elastic characteristics of the anti-cutting strip 202 are conducive to repelling weapons such as knives, thereby playing a protective role.

[0023] In a specific implementation scheme, the mounting portion 201 is in the shape of a long strip, and a mounting groove 211 is provided on the side of the mounting portion 201 facing the anti-cut strip 202, and inwardly extending embedding grooves 212 are respectively provided at the upper and lower positions inside the mounting groove 211. The upper and lower ends of the anti-cut strip 202 respectively have a clamping strip 221, and the clamping strip 221 is installed in the embedding groove 212, and an avoidance space is left between the embedding groove 212.

[0024] In the installation groove 211, there are respectively provided inwardly extending embedding grooves 212 on the upper and lower sides, which are used to insert the clip strip 221 of the anti-cutting strip 202. A certain escape space is left between the clip strip 221 and the embedding groove 212, allowing the anti-cutting strip 202 to produce a certain displacement or elastic deformation when subjected to force. The design of the clip strip 221 being inserted into the embedding groove 212 provides a reliable connection between the anti-cutting strip 202 and the installation portion 201.

[0025] Example 2: Figure 3-4 As shown, in order to prevent the anti-cutting strip 202 from being disengaged from the mounting portion 201 in the horizontal direction, a limiting assembly is arranged between the two ends of the anti-cutting strip 202 and the mounting portion 201, and the limiting assembly includes a limiting block 213 arranged on the mounting portion 201, and a stopper 222 arranged on the inner side of the anti-cutting strip 202, and the stopper 222 is located on the inner side of the limiting block 213. The stopper 222 is located on the inner side of the limiting block 213, forming a mutually engaged limiting structure. The displacement of the anti-cutting strip 202 relative to the mounting portion 201 in the horizontal direction can be effectively limited. The anti-cutting strip 202 is prevented from being disengaged or displaced significantly when subjected to a lateral external force. The connection stability and reliability between the anti-cutting strip 202 and the mounting portion 201 are improved.

[0026] The limiting component is disposed as a whole on the inner side of the anti-cutting strip 202 and is located in the gap between the anti-cutting strip 202 and the mounting portion 201. By disposing the limiting component on the inner side of the anti-cutting strip 202, the anti-cutting strip 202 itself is utilized for protection. This avoids the limiting component from being directly exposed to the outside, thereby reducing the risk of damage or interference.

[0027] Example 3: Figure 3 As shown, in a possible implementation, the top of the shield body 100 has a slope extending downward, and the anti-slashing component 200 is installed on the slope of the shield body 100. The slope design makes the anti-slashing component 200 have a certain inclination angle relative to the conventional horizontal plane. The slope design improves the defense capability of the anti-slashing component 200 against vertical cutting / slashing.

[0028] The technical means disclosed in the solution of the utility model are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical solutions composed of any combination of the above technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications are also regarded as the protection scope of the utility model.

Claims

1. An improved protective shield, characterized in that: The invention comprises an anti-cutting component (200) arranged on a shield body (100), wherein the anti-cutting component (200) is located at the top edge of the shield body (100), and two ends of the anti-cutting component (200) respectively extend to the side edges of the shield body (100); The anti-slashing component (200) comprises a mounting portion (201) and an anti-slashing strip (202); the mounting portion (201) is connected to the shield body (100); the anti-slashing strip (202) is mounted on the outside of the mounting portion (201); the cross section of the anti-slashing strip (202) is in a semicircular arc shape and is arranged protruding from the mounting portion (201); and the anti-slashing strip (202) is a metal elastic shell structure.

2. An improved protective shield as claimed in claim 1, characterized in that: The mounting portion (201) is in the shape of an elongated strip, and a mounting groove (211) is provided on one side of the mounting portion (201) facing the anti-cutting strip (202), and inwardly extending embedding grooves (212) are respectively provided at upper and lower positions inside the mounting groove (211), and the upper and lower ends of the anti-cutting strip (202) are respectively provided with a clamping strip (221), and the clamping strip (221) is installed in the embedding groove (212), and an avoidance space is left between the embedding groove (212).

3. An improved protective shield as claimed in claim 1 or 2, characterized in that: A limiting assembly is arranged between the two ends of the anti-cutting strip (202) and the mounting portion (201), the limiting assembly comprising a limiting block (213) arranged on the mounting portion (201), and a blocking block (222) arranged on the inner side of the anti-cutting strip (202), the blocking block (222) being located on the inner side of the limiting block (213).

4. An improved protective shield as claimed in claim 3, characterized in that: The limiting assembly is integrally arranged on the inner side of the anti-cutting strip (202) and is located in the gap between the anti-cutting strip (202) and the mounting portion (201).

5. An improved protective shield as claimed in claim 1, characterized in that: The top end of the shield body (100) has a slope extending downwardly, and the anti-slashing component (200) is mounted on the slope of the shield body (100).

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