CN220187547U - Rotary lock catch type anti-riot police fork - Google Patents

Abstract

The utility model particularly relates to a rotary lock catch type anti-riot police fork which comprises a main rod and a fork head, wherein the fork head is arranged at the front end of the main rod, the rotary lock catch type anti-riot police fork further comprises an extension rod, the extension rod is inserted into the main rod, a clamping part is arranged in the main rod, the extension rod is provided with a bayonet, the clamping part is respectively provided with a spring and a T-shaped head, the T-shaped head is inserted into the bayonet, and the T-shaped head is clamped at the bayonet by rotating angle. The T-shaped head is inserted into the bayonet and clamped at the bayonet by the rotation angle of the T-shaped head, so that the locking structure is simplified, the locking time is short, and the locking work is completed rapidly in anti-riot work.

Description

Rotary lock catch type anti-riot police fork

Technical Field

The utility model relates to the technical field of police forks, in particular to a rotary lock catch type anti-riot police fork.

Background

The antiriot fork is one kind of antiriot tool and is specially designed to stop violent action. The biggest characteristic is that the fork is extended to violent molecules, so that the violent molecules can be propped against the fork to limit violent behaviors. Because the anti-riot fork is portable and flexible, a user can take a place in anti-terrorist actions.

For example, CN202123273940.2 patent discloses a technical scheme of antiriot fork with functions of containing, tearing, and emergency alarming, the structure of the scheme mainly comprises: the front end of the holding part is provided with a hinge joint, the first clamp and the second clamp are respectively hinged to the hinge joint, a buckle head is hinged to the hinge joint, the buckle head is connected with the inner wall of the hinge joint through an auxiliary spring, a connecting push rod is arranged in the hinge joint, a concave position is arranged on the surface of the connecting push rod, the buckle head is arranged at the concave position, the second support frame is hinged to the connecting push rod through the first support frame, and the fourth support frame is hinged to the connecting push rod through the third support frame. The structure lock catch is complex in structure, long in lock catch locking time and incapable of rapidly completing lock catch work in anti-riot work.

Disclosure of Invention

The utility model aims to overcome the technical problems and provide the rotary lock catch type anti-riot police fork.

The utility model discloses a rotary lock catch type anti-riot police fork, which comprises a main rod and a fork head, wherein the fork head is arranged at the front end of the main rod, the rotary lock catch type anti-riot police fork also comprises an extension rod, the extension rod is inserted into the main rod, a clamping part is arranged in the main rod, the extension rod is provided with a bayonet, the clamping part is respectively provided with a spring and a T-shaped head, the T-shaped head is inserted into the bayonet, and the T-shaped head is clamped at the bayonet by rotating angle.

Specifically further, the mobile jib is equipped with the inner tube, and the bayonet socket is located the inner tube.

Specifically, further, be connected through first screw between mobile jib and the inner tube.

Specifically, the bayonet is rectangular.

In particular, the surface of the extension rod is mounted to the mounting ring.

Specifically, further, the main rod is connected with the clamping piece part through a second screw.

The utility model has the beneficial effects that: the structure is inserted into the bayonet through the T-shaped head and clamped at the bayonet by the rotation angle of the T-shaped head, so that the structure of the lock catch is simplified, the locking time of the lock catch is short, and the lock catch work is completed rapidly in the anti-riot work.

Drawings

The foregoing and/or additional aspects and advantages of the present utility model will be apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings.

Fig. 1 is a schematic diagram of the structure of the present utility model.

FIG. 2 is a schematic view of the connection state structure of the T-shaped head and the inner cylinder of the utility model.

FIG. 3 is a schematic view showing the structure of the clip part, the inner tube, the extension rod and the mounting ring in an exploded state.

Fig. 4 is a schematic cross-sectional view of A-A of fig. 1.

The reference numerals are as follows: extension rod 1, collar 2, mobile jib 3, jaw 4, fastener portion 5, T-shaped head 501, inner tube 6, bayonet 601, spring 7.

Description of the embodiments

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

As shown in fig. 1 to 4, the rotary latch type anti-riot police fork described in the utility model comprises a main rod 3 and a fork head 4, wherein the fork head 4 is arranged at the front end of the main rod 3, the rotary latch type anti-riot police fork further comprises an extension rod 1, the extension rod 1 is inserted into the main rod 3, a clamping part 5 is arranged in the main rod 3, the main rod 3 is provided with a bayonet 601, the clamping part 5 is respectively provided with a spring 7 and a T-shaped head 501, the T-shaped head 501 is inserted into the bayonet 601, and the T-shaped head 501 rotates by an angle to be clamped at the bayonet 601.

This structure is inserted in mobile jib 3 through extension rod 1, the top of extension rod 1 pushes up on fastener portion 5, and T shape head 501 inserts in bayonet socket 601, twist the surface of extension rod 1 again, make T shape head 501 portion turned angle and the card is arranged in bayonet socket 601 department, cooperation spring 7 pushes up in bayonet socket 601's edge, can let T shape head 501 be difficult to break away from bayonet socket 601 department after the installation, finally make and implement lockable between mobile jib 3 and the extension rod 1, play the hasp structure simplification, the hasp locking time is short, accomplish the hasp work fast in the anti-riot work.

When the main rod 3 and the extension rod 1 are separated, the main rod 3 is rotated, the T-shaped head 501 on the clamping piece part 5 is also rotated for a certain angle, the T-shaped head 501 corresponds to the bayonet 601 (as shown in fig. 4), the main rod 3 is pulled outwards, the T-shaped head 501 is separated from the bayonet 601, and the main rod 3 and the extension rod 1 are separated, so that the packaging or the transportation is facilitated.

In the structure, an inner cylinder 6 is arranged on the main rod 3, a bayonet 601 is positioned in the inner cylinder 6, and the inner cylinder 6 is fixed in the main rod 3. One end of a spring 7 of the clamping part 5 is propped against the inner cylinder 6, and the other end of the spring 7 is propped against the clamping part 5, so that a certain distance is kept between the clamping part 5 and the inner cylinder 6, and the T-shaped head 501 is tightly buckled on the bayonet 601 and is not easy to loosen.

The main rod 3 and the inner cylinder 6 are connected through a first screw. The bayonet 601 is rectangular in shape, so that the T-shaped head 501 is clamped in the bayonet 601 when the T-shaped head 501 rotates for a certain angle.

In the structure, the surface of the extension rod 1 is arranged on the mounting ring 2, and the mounting ring 2 plays a limiting position. In the structure, the inside of the main rod 3 is connected with the clamping part 5 through the second screw, so that the clamping part 5 is fixed in the main rod 3.

The foregoing is illustrative of the present utility model and is not to be construed as limiting thereof, but rather as various modifications, equivalent arrangements, or improvements within the spirit and principles of the present utility model are intended to be included within the scope of the present utility model.

Claims (6)

1. The utility model provides a rotary latch type anti-riot police fork, includes mobile jib (3) and jaw (4), and jaw (4) are installed in the front end of mobile jib (3), its characterized in that: still include extension rod (1), extension rod (1) inserts in mobile jib (3), is equipped with fastener portion (5) in mobile jib (3), and extension rod (1) are equipped with bayonet socket (601), and fastener portion (5) are equipped with spring (7) and T shape head (501) respectively, and T shape head (501) insert in bayonet socket (601) and T shape head (501) turned angle and card are arranged in bayonet socket (601) department.

2. The rotary latch type anti-riot police fork as defined in claim 1, wherein: the main rod (3) is provided with an inner cylinder (6), and the bayonet (601) is positioned in the inner cylinder (6).

3. The rotary latch type anti-riot police fork according to claim 2, wherein: the main rod (3) is connected with the inner cylinder (6) through a first screw.

4. A rotary latch type anti-riot police fork as claimed in claim 1 or 2, wherein: the bayonet (601) is rectangular.

5. The rotary latch type anti-riot police fork as defined in claim 1, wherein: the surface of the extension rod (1) is mounted on the mounting ring (2).

6. The rotary latch type anti-riot police fork as defined in claim 1, wherein: the inside of the main rod (3) is connected with the clamping part (5) through a second screw.