Anti-riot fork with locking structure

Abstract

The utility model discloses an anti-riot fork with a locking structure, which comprises a handle, the inside of the handle is in threaded connection with a connecting rod, and one end of the connecting rod is fixedly connected with an extension rod. According to the anti-riot fork with the locking structure, through the arrangement of the locking mechanism, the fixing mechanism and the metal fixing lantern ring, when the anti-riot fork is used, an external control system controls a power source to be turned on, then an electromagnet on the surface of the metal fixing lantern ring is powered on to generate magnetic force, an iron block at the bottom of the electromagnet is attracted, and at the moment, the metal fixing lantern ring is in a sealed state; an external connecting mechanism can penetrate through the metal fixing lantern ring to fix the anti-explosion fork so as to prevent accidental injury or illegal use, then after the waist of a gangster is inserted into the fork head, two sets of hydraulic rods on a supporting plate are started, the hydraulic rods stretch out and draw back to drive a locking head on the top to rotate on a limiting rod till the locking head is folded, and then the anti-explosion fork is fixed. And the waist of the gangster is locked inside the fork head, so that the gangster can be subdued quickly.

Description

Technical Field

[0001] The utility model relates to the technical field of social security, in particular to an anti-riot fork with a locking structure. Background Art

[0002] At present, a variety of police equipment is widely used in the field of riot control and security, such as batons, rubber sticks, capture nets and police forks. Although these equipment have played a certain preventive measure, the effect is very limited. Riot capture forks are widely used in the field of riot control and security. The riot capture forks are long, which enables security personnel to deal with armed dangerous persons more safely. At the same time, riot capture forks are also safer instruments, which can also prevent harm to dangerous persons during riot control.

[0003] At present, tools such as riot forks are used in the market to control and subdue dangerous persons. However, in actual use, it is found that the forks of most riot forks do not have the ability to open and close, and cannot quickly and effectively subdue criminals. Most riot forks have large forks and cannot open and close to restrain the perpetrators. Therefore, a riot fork with a locking structure is proposed.

[0004] A multifunctional anti-riot fork disclosed in the announcement number CN210400168U includes a fork handle and a fork head disposed at the end of the fork handle, and also includes a control device, an identification device and an ejection device. The control device is disposed in the fork handle, and the identification device includes a fingerprint collection button disposed on the fork handle; the ejection device includes an elastic member, a drive block and an ejection block disposed in the fork head, the inner end of the elastic member is fixed to the inner wall of the fork handle, the ejection block is fixed to the outer end of the elastic member, a clamping device is provided at the outer end of the ejection block, and the drive block and the ejection block are wedge-shaped matching structures. The utility model uses fingerprint identification to ensure that the anti-riot fork can only be used by the police within the jurisdiction, and other irrelevant personnel, especially criminals, cannot start the anti-riot fork, thereby ensuring the safety of the police during the arrest process; the ejection device is used to further strengthen the personal control of the criminals, and at the same time, the ejection device has a certain attack effect and will not cause personal injury to the criminals, and its defense function is effectively improved.

[0005] Although the above patent uses fingerprint recognition to ensure that the riot fork can only be used by the police within the jurisdiction, other unrelated personnel, especially criminals, cannot activate the riot fork, thereby ensuring the safety of the police during the arrest process; the use of the ejection device further strengthens the personal control of the criminals. At the same time, the ejection device has a certain attack effect and will not cause personal injury to the criminals, and its defense function is effectively improved; however, the device lacks the function of rapid assembly and disassembly of the fork head, which is convenient for the staff to replace different types of fork heads according to actual conditions, and can quickly subdue the criminals.

[0006] Therefore, it is necessary to invent an anti-riot fork with a locking structure to solve the above problems. Utility Model Content

[0007] The technical problems to be solved by the utility model are as follows: to provide an anti-riot fork with a locking structure which is highly practical and can be easily operated and has a relatively simple structure, thereby solving the problem of lack of rapid assembly and disassembly of the fork head in the above-mentioned background technology.

[0008] The purpose of the utility model can be achieved through the following technical solutions:

[0009] A riot-proof fork with a locking structure comprises a handle, a connecting rod is connected to the inner thread of the handle, an extension rod is fixedly connected to one end of the connecting rod, a metal fixing collar is fixedly connected to the surface of the extension rod, a fixing mechanism is slidably connected to the inside of the metal fixing collar, a limiting hole is provided on the surface of the extension rod, a disassembly mechanism is inserted into the inside of the limiting hole, a fork head is inserted into the surface of the disassembly mechanism, reinforcement mechanisms are fixedly connected to both sides of the fork head, support plates are fixedly connected to both sides of the surface of the fork head, and a locking mechanism is fixedly connected to the surface of the support plate.

[0010] As a further solution of the utility model: the fixing mechanism includes an iron block slidably connected to the inside of the metal fixing ring, the surface of the iron block is magnetically connected to an electromagnet, one side of the electromagnet is electrically connected to a battery through a power cord, and the battery is electrically connected to an external control system, so that the battery can provide continuous power supply.

[0011] As a further solution of the utility model: the disassembly mechanism includes a latch pin inserted into the limiting hole, and both sides of the bottom of the latch pin are fixedly connected to limiting columns, which facilitate limiting the latch pin.

[0012] As a further solution of the utility model: the reinforcement mechanism includes a fixed joint fixedly connected to both sides of the fork head, the surface of the fixed joint is rotatably connected with a reinforcing rod, and the reinforcing rod is rotatably connected to the surface of the support plate, and the reinforcing rod is convenient for improving the stability of the fork head.

[0013] As a further solution of the utility model: the locking mechanism includes a hydraulic rod fixedly connected to the surface of the support plate, the top of the hydraulic rod is rotatably connected to a locking head, the inner part of the locking head is rotatably connected to a limiting rod, and the limiting rod facilitates limiting the locking head.

[0014] As a further solution of the utility model: two groups of threaded holes are opened on the surface of the handle, and the internal threads of the threaded holes are connected with threaded columns, which are convenient for fixing the handle.

[0015] As a further solution of the utility model: a grip is fixedly connected to the surface of the handle, and five groups of anti-skid grooves are provided on the surface of the grip to facilitate anti-skid.

[0016] Beneficial effects of the utility model:

[0017] 1. Through the setting of locking mechanism, fixing mechanism and metal fixing ring, when in use, the power is turned on through the external control system, and then the electromagnet on the surface of the metal fixing ring is energized to generate magnetic force, which sucks the iron block at the bottom of the electromagnet. At this time, the metal fixing ring is in a sealed state, and the external connecting mechanism can be passed through the metal fixing ring to fix the explosion-proof fork to prevent accidental injury or illegal use. Secondly, after the waist of the criminal is inserted into the fork head, the two sets of hydraulic rods on the support plate are started. The hydraulic rods are extended and retracted to drive the locking head on the top to rotate on the limit rod until the locking head is retracted, and the waist of the criminal is locked to the inside of the fork head, which can quickly subdue the criminal.

[0018] 2. Through the setting of the reinforcement mechanism and the disassembly mechanism, when in use, the limit hole opened on one side of the fork head and the limit hole on the surface of the extension rod form a passage, and then the pin is inserted into the limit hole until the two groups of limit columns set on the surface of the pin pass through the inside of the fork head, and then the pin is rotated so that the two groups of limit columns at the bottom of the pin are staggered with the limit holes, and the pin and the limit hole can be stuck, thereby achieving the effect of quickly assembling and replacing the fork head. Secondly, two groups of reinforcement rods are also arranged on both sides of the fork head, which can provide additional support force to prevent the fork head from being damaged by criminals during use and increase the service life of the fork head. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the locking mechanism structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the disassembly mechanism structure of the utility model;

[0023] Figure 4 It is a schematic diagram of the handle structure of the utility model.

[0024] In the figure: 1. handle; 2. connecting rod; 3. extension rod; 4. metal fixing ring; 5. fixing mechanism; 501. iron block; 502. electromagnet; 503. battery; 6. disassembly mechanism; 601. latch; 602. limit column; 7. fork; 8. reinforcement mechanism; 801. fixing joint; 802. reinforcing rod; 9. support plate; 10. locking mechanism; 1001. hydraulic rod; 1002. locking head; 1003. limit rod; 11. threaded column; 12. handle. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-4 As shown, an anti-riot fork with a locking structure comprises a handle 1, a connecting rod 2 is connected to the inner thread of the handle 1, an extension rod 3 is fixedly connected to one end of the connecting rod 2, a metal fixing collar 4 is fixedly connected to the surface of the extension rod 3, a fixing mechanism 5 is slidably connected to the inside of the metal fixing collar 4, a limiting hole is provided on the surface of the extension rod 3, a disassembly mechanism 6 is inserted into the inner part of the limiting hole, and the fork head 7 is prevented from being damaged by criminals when in use by the arrangement of the reinforcement mechanism 8 and the disassembly mechanism 6, so as to improve the service life of the fork head 7, a fork head 7 is inserted into the surface of the disassembly mechanism 6, both sides of the fork head 7 are fixedly connected to the reinforcement mechanism 8, both sides of the surface of the fork head 7 are fixedly connected to the support plate 9, and the surface of the support plate 9 is fixedly connected to the locking mechanism 10, and the criminals can be quickly subdued by the arrangement of the locking mechanism 10, the fixing mechanism 5 and the metal fixing collar 4;

[0027] like Figure 3 As shown, the fixing mechanism 5 includes an iron block 501 slidably connected to the inside of the metal fixing ring 4, and the surface of the iron block 501 is magnetically connected to an electromagnet 502, and one side of the electromagnet 502 is electrically connected to a battery 503 through a power line, and the battery 503 is electrically connected to an external control system, so that the battery 503 is convenient for continuous power supply;

[0028] like Figure 3 As shown, the disassembly mechanism 6 includes a latch 601 inserted into the limiting hole, and both sides of the bottom of the latch 601 are fixedly connected to limiting posts 602, which are convenient for limiting the latch 601;

[0029] like Figure 2 As shown, the reinforcement mechanism 8 includes a fixed joint 801 fixedly connected to both sides of the fork 7, and a reinforcing rod 802 is rotatably connected to the surface of the fixed joint 801, and the reinforcing rod 802 is rotatably connected to the surface of the support plate 9, and the reinforcing rod 802 is convenient for improving the stability of the fork 7;

[0030] like Figure 2 As shown, the locking mechanism 10 includes a hydraulic rod 1001 fixedly connected to the surface of the support plate 9, the top of the hydraulic rod 1001 is rotatably connected to a locking head 1002, the inner part of the locking head 1002 is rotatably connected to a limiting rod 1003, and the limiting rod 1003 is convenient for limiting the locking head 1002;

[0031] like Figure 4 As shown, two groups of threaded holes are opened on the surface of the handle 1, and the internal threads of the threaded holes are connected with threaded columns 11, which are convenient for fixing the handle 1;

[0032] like Figure 4 As shown, a grip 12 is fixedly connected to the surface of the handle 1, and five groups of anti-skid grooves are provided on the surface of the grip 12 to prevent slipping.

[0033] The working principle of the utility model is as follows: when in use, the power is turned on through the external control system, and then the electromagnet 502 on the surface of the metal fixing ring 4 is energized to generate magnetic force, which absorbs the iron block 501 at the bottom of the electromagnet 502. At this time, the metal fixing ring 4 is in a sealed state, and the external connecting mechanism can be passed through the metal fixing ring 4 to fix the explosion-proof fork to prevent accidental injury or illegal use. Secondly, after the waist of the criminal is inserted into the fork head 7, the two groups of hydraulic rods 1001 on the support plate 9 are started, and the hydraulic rods 1001 are extended and retracted to drive the locking head 1002 on the limit rod 1003 to rotate until Until the locking head 1002 is closed, the waist of the criminal is locked to the inside of the fork head 7, and the limiting hole opened on one side of the fork head 7 and the limiting hole on the surface of the extension rod 3 form a passage, and then the pin 601 is inserted into the limiting hole until the two groups of limiting columns 602 set on the surface of the pin 601 pass through the inside of the fork head 7, and then the pin 601 is rotated so that the two groups of limiting columns 602 at the bottom of the pin 601 are staggered with the limiting hole, and the pin 601 can be stuck with the limiting hole, so as to achieve the effect of quickly assembling and replacing the fork head 7. Secondly, two groups of reinforcing rods 802 are also provided on both sides of the fork head 7 to provide additional supporting force.

[0034] The above is a detailed description of an embodiment of the utility model, but the content is only a preferred embodiment of the utility model and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. An anti-riot fork with a locking structure, comprising a handle (1), characterized in that: The handle (1) is internally threadedly connected to a connecting rod (2), one end of the connecting rod (2) is fixedly connected to an extension rod (3), the surface of the extension rod (3) is fixedly connected to a metal fixing ring (4), the interior of the metal fixing ring (4) is slidably connected to a fixing mechanism (5), a limiting hole is provided on the surface of the extension rod (3), a disassembly mechanism (6) is inserted into the interior of the limiting hole, a fork (7) is inserted into the surface of the disassembly mechanism (6), both sides of the fork (7) are fixedly connected to a reinforcement mechanism (8), both sides of the surface of the fork (7) are fixedly connected to a support plate (9), and the surface of the support plate (9) is fixedly connected to a locking mechanism (10).

2. The anti-riot fork with a locking structure according to claim 1, characterized in that: The fixing mechanism (5) comprises an iron block (501) slidably connected to the inside of the metal fixing ring (4); an electromagnet (502) is magnetically connected to the surface of the iron block (501); one side of the electromagnet (502) is electrically connected to a battery (503) via a power line; and the battery (503) is electrically connected to an external control system.

3. The anti-riot fork with a locking structure according to claim 1, characterized in that: The disassembly mechanism (6) comprises a latch (601) inserted into the limiting hole, and both sides of the bottom of the latch (601) are fixedly connected to limiting columns (602).

4. The anti-riot fork with a locking structure according to claim 1, characterized in that: The reinforcement mechanism (8) comprises a fixed joint (801) fixedly connected to both sides of the fork head (7), the surface of the fixed joint (801) is rotatably connected to a reinforcing rod (802), and the reinforcing rod (802) is rotatably connected to the surface of the support plate (9).

5. The anti-riot fork with a locking structure according to claim 1, characterized in that: The locking mechanism (10) comprises a hydraulic rod (1001) fixedly connected to the surface of the support plate (9), the top of the hydraulic rod (1001) is rotatably connected to a locking head (1002), and the interior of the locking head (1002) is rotatably connected to a limiting rod (1003).

6. The anti-riot fork with a locking structure according to claim 1, characterized in that: The surface of the handle (1) is provided with two groups of threaded holes, and the internal threads of the threaded holes are connected with threaded columns (11).

7. The anti-riot fork with a locking structure according to claim 1, characterized in that: A grip (12) is fixedly connected to the surface of the handle (1), and five groups of anti-slip grooves are provided on the surface of the grip (12).

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