Combined anti-riot steel fork

By installing an eccentric hook lock on the fork of the riot control fork and connecting it to a capture net, a combined capture tool is formed, which solves the problems of insufficient distance and easy escape when controlling armed criminals with existing riot control forks, and achieves more effective control and security.

CN224398469UActive Publication Date: 2026-06-23JIANGSU POLICE INST

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU POLICE INST
Filing Date
2025-06-19
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

Existing riot control forks are ineffective in maintaining a safe distance when controlling armed criminals and are easily broken free.

Method used

An eccentric hook lock is installed on the fork of the riot control fork, which is connected to the capture net through mechanical fasteners to form a combined capture tool, increasing the control area and flexibility.

Benefits of technology

This system increases the safe distance and control area when apprehending criminals, making it harder for them to escape the capture net and improving the effectiveness and security of the control.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224398469U_ABST
    Figure CN224398469U_ABST
Patent Text Reader

Abstract

The utility model discloses a combined type riot steel fork, including fork rod and U -shaped prong, be equipped with with setting on the hook lock bottom seat of the hook lock on the U -shaped prong is adapted eccentric hook lock, the hook lock bottom seat is welded on the U -shaped prong, and the hook lock bottom seat is welded on the steel pipe of the anti -cutting capture net. The utility model discloses increased control area, flexible capture net, can ensure the safety of the capture object and form more effective resistant distance and area, and the capture net can form 1.5 square meters control range, and once forms control, is not easy to be shaken off.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model relates to a police item, specifically a combined riot control steel fork. Background Technology

[0002] Currently, police steel forks are divided into four types: "ordinary riot control steel forks," "telescopic steel forks," "electronic steel forks," and "multi-functional steel forks." Figure 1 This is a schematic diagram of a riot control fork structure in existing technology. The fork is typically two meters long and weighs about 2 kilograms, mainly composed of a fork head and a fork shaft. The fork head is U-shaped with sharp edges at the ends. This tool can ensure the safety of security personnel, effectively subdue assailants, and avoid physical harm to them. Besides police use, police-grade steel forks are also suitable for security personnel in schools and kindergartens. However, in practice, it has been found that once the fork head has secured an assailant, security personnel often need to continuously press the assailant against a support such as a wall to prevent escape. At this point, if the assailant struggles, they are likely to escape. Maintaining a safe distance when facing armed assailants requires a high level of technical skill, and once the assailant breaks free, it is difficult to regain effective control. Summary of the Invention

[0003] In order to overcome the problems of existing ordinary riot control forks, the purpose of this utility model is to provide a combined riot control fork, which improves the fork head of the ordinary riot control fork and connects to the capture net through mechanical buckle, so as to achieve more efficient and safer control of criminals.

[0004] The objective of this utility model is achieved through the following technical solution:

[0005] A combined anti-riot steel fork includes a fork shank and a U-shaped fork head, characterized in that: an eccentric hook lock is provided on the U-shaped fork head that is adapted to the hook lock base set on the anti-cutting capture net.

[0006] Furthermore, the hook lock base is welded to the U-shaped fork head.

[0007] The hook lock base is welded to the steel pipe of the anti-cut capture net.

[0008] Furthermore, the steel pipes of the cut-resistant capture net are square steel pipes. The netting itself is made of steel wire and polyester fiber, or Kevlar fiber mesh. The square steel pipes enhance its bending resistance and, referencing the spiral support bars that can be added to the inside of police telescopic steel forks, ensure lightweight construction while improving bending resistance. The netting itself uses steel wire and polyester fiber or Kevlar fiber mesh, combining the strength of steel wire with the toughness of fiber, resulting in a foldable, easy-to-deploy, ultra-high strength, cut resistance, and lightweight design. This ensures portability and protective strength after assembly.

[0009] Furthermore, the position of the hook lock base is adapted to the eccentric hook lock, and it can be connected to a one-meter-long steel pipe at one end of the capture net. After the two steel forks are connected at the same time, a combined steel fork capture net is formed.

[0010] This invention involves welding an eccentric hook lock base onto the two U-shaped fork heads of a standard riot control fork using welding technology. Another hook lock body is welded to the steel pipe of the cut-resistant capture net, forming a manually openable mechanical latch for easy connection of the cut-resistant capture net, thus creating a combined steel fork capture net.

[0011] The beneficial effects of this utility model are:

[0012] Compared to traditional riot control steel forks, the flexible capture net increases the control area, ensuring the safety of the captured object while creating a more effective resistance distance and area. The capture net can form a control range of 1.5 square meters; and once control is established, it is not easy for the target to break free. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the riot control steel fork structure in existing technology.

[0014] Figure 2 This is a schematic diagram of the eccentric hook lock in this utility model.

[0015] Figure 3 This is a schematic diagram of the hook-lock base structure in this utility model.

[0016] Figure 4 This is a schematic diagram of the structure of this utility model after being connected to the anti-cutting capture net. Detailed Implementation

[0017] A combined anti-riot steel fork includes a fork shank 1 and a U-shaped fork head 2, wherein an eccentric hook lock 3 is provided on the U-shaped fork head to be adapted to the hook lock base 4 set on the anti-cutting capture net 5.

[0018] Figure 2 This is a schematic diagram of the eccentric hook lock in this utility model. Figure 3 This is a schematic diagram of the hook lock base structure in this utility model. The eccentric hook lock 3 is welded to the U-shaped fork head, and the hook lock base 4 is welded to the steel pipe of the cut-resistant capture net.

[0019] The cut-resistant capture net's mesh section is made of steel wire and polyester fiber, or of Kevlar fiber mesh. The capture net's steel pipe is square to improve its bending resistance, and it incorporates spiral support bars similar to those added inside police telescopic steel forks, ensuring lightweight construction while enhancing bending strength. The mesh section uses steel wire and polyester fiber or Kevlar fiber mesh, combining the strength of steel wire with the toughness of fiber, resulting in a foldable, easy-to-deploy, ultra-high strength, cut resistance, and lightweight design. This ensures both portability and protective strength when assembled.

[0020] The position of the hook lock base 4 is adapted to the eccentric hook lock 3, and can be connected to a one-meter-long steel pipe at one end of the capture net. After the two steel forks are connected at the same time, a combined steel fork capture net is formed. Figure 4 This is a schematic diagram of the structure of this utility model after being connected to the anti-cutting capture net.

[0021] The eccentric hook lock 3 and the hook lock base 4 are matched to form a mechanical latch connection. When not connected, they function as two ordinary blast-proof steel forks and a 1.5-square-meter capture net, suitable for routine police situations. In situations involving armed criminals, the mechanical latch can be quickly connected to form a two-person capture net. In non-open environments (such as corridors, indoor spaces, or narrow passageways), personnel can hold the net with both hands, spread it out, face the target, and advance, maintaining a safe distance while compressing the target's range of movement and cornering them for control. In open areas, multiple people can use the steel forks to form an encirclement from different directions to achieve the capture objective.

[0022] This invention increases the control area. The flexible capture net can ensure the safety of the captured object while forming a more effective resistance distance and area. The capture net can form a control range of 1.5 square meters; and once control is established, it is not easy for the object to break free.

Claims

1. A combined anti-riot steel fork comprising a fork shaft (1) and a U-shaped fork head (2), characterized in that: An eccentric hook lock (3) is provided on the U-shaped fork (2) to match the hook lock base (4) set on the anti-cutting capture net (5).

2. The combination riot steel fork according to claim 1, wherein: The hook lock base (4) is welded to the U-shaped fork head (2).

3. The combination riot steel fork according to claim 1, wherein: The hook-lock base (4) is welded to the steel pipe of the anti-cutting capture net (5).

4. The combination riot steel fork according to claim 3, wherein: The steel pipe of the anti-cutting capture net (5) is a square steel pipe.

5. The combination riot spear according to claim 3, wherein: The cut-resistant capture net (5) has a wire section made of steel wire and polyester fiber.

6. The combination riot spear according to claim 3, wherein: The cut-resistant capture net (5) has a net wire section made of Kevlar fiber mesh.

7. The combined anti-riot steel fork according to claim 1, characterized in that: The position of the hook lock base (4) is adapted to the eccentric hook lock (3).