CN216409933U

CN216409933U - Police riot shield with high-efficiency anti-drop function

Info

Publication number: CN216409933U
Application number: CN202122638346.2U
Authority: CN
Inventors: 陈日高
Original assignee: Individual
Current assignee: Shaanxi Haoyang Information Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-04-29
Anticipated expiration: 2031-11-01

Abstract

The utility model discloses a police riot shield with a high-efficiency anti-falling function, which comprises a shield body, wherein a fixed block is fixedly connected in front of the upper end of the right side of the shield body, a chute is formed in the inner surface of the right end of the fixed block, a second screw rod is rotatably connected to the inner cavity of the chute, the upper end and the lower end of the outer surface of the second screw rod are respectively in threaded connection with a sliding block, the bottom of the second screw rod is fixedly connected with a rotating plate, the right side of the sliding block is respectively and fixedly connected with a fixed plate, the right side of the fixed plate is respectively and movably connected with a tension hoop, a sponge cushion is arranged on the inner side of the tension hoop, a first screw rod is movably connected to the right side of the tension hoop at the upper end of the tension hoop, and a fastening sleeve is connected to the right end of the outer surface of the first screw rod in a threaded connection manner. The anti-falling device is provided with the first screw rod, the sliding groove, the second screw rod and the sponge pad, so that the purpose of high-efficiency anti-falling is achieved, and the problem that the use requirements of people cannot be met due to the fact that the existing police anti-riot shield does not have the function of high-efficiency anti-falling is solved.

Description

Police riot shield with high-efficiency anti-drop function

Technical Field

The utility model relates to the technical field of riot shields, in particular to a police riot shield with a high-efficiency anti-falling function.

Background

The riot shield is a defense device similar to a shield in the middle century and is used for pushing the other side and protecting the other side in the riot process, can resist attack of hard objects, blunt objects and unclear liquid and can resist low-speed bullets, but cannot resist explosion fragments and high-speed bullets, and the existing riot shield for police does not have a high-efficiency anti-falling function, so that the use requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a police anti-riot shield with a high-efficiency anti-falling function, which has the advantage of high-efficiency anti-falling and solves the problem that the use requirements of people cannot be met because the conventional police anti-riot shield does not have the function of high-efficiency anti-falling.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a police anti-riot shield that possesses high-efficient anti-drop function, includes the shield body, the place ahead fixedly connected with fixed block of shield body right side upper end, the spout has been seted up to the internal surface of fixed block right-hand member, the inner chamber of spout rotates and is connected with the second screw rod, the equal threaded connection in upper and lower both ends of second screw rod surface has the slider, the bottom fixedly connected with rotor plate of second screw rod, the equal fixedly connected with fixed plate in right side of slider, the equal swing joint in right side of fixed plate has the elasticity hoop, the inboard of elasticity hoop all is provided with the foam-rubber cushion, upper end the right side swing joint of elasticity hoop has first screw rod, the right-hand member threaded connection of first screw rod surface has the adapter sleeve.

Preferably, the inner surface of the fixing plate is inserted with a buffer rod, and the outer surface of the buffer rod is sleeved with a spring.

Preferably, the top and the bottom of buffer rod are fixedly connected with limiting blocks which are symmetrically arranged.

Preferably, the elastic hoops are semicircular and are symmetrically arranged.

Preferably, the rear fixedly connected with handle of shield body right side upper end, and the surface of handle is provided with the antiskid cover.

Preferably, the inner surface of the upper end of the shield body is provided with a window, and the inner surface of the window is provided with bulletproof glass.

Compared with the prior art, the utility model has the following beneficial effects:

1. the utility model is provided with a first screw rod, a sliding chute, a second screw rod and a sponge cushion, wherein a left arm is placed between two elastic hoops by people, the first screw rod is rotated through a rotating plate, the first screw rod drives a sliding block to slide inwards in an inner cavity of the sliding chute, the sliding block drives a fixed plate to move inwards, the fixed plate extrudes a spring to force the spring to deform, after the elastic hoops drive the sponge cushion to be attached to the arm, the first screw rod is clamped on the inner surface of the right end of the lower elastic hoop by people, a fastening sleeve is rotated and moves upwards on the outer surface of the first screw rod, so that the right sides of the two elastic hoops are attached to the inner side until the arm is clamped, the handle is held by people, and the aim of high-efficiency anti-falling is achieved through the cooperation of the structures, and the problem that the existing police anti-riot shield does not have the function of high-efficiency anti-falling and cannot meet the use requirements of people is solved.

2. The anti-slip sleeve is arranged on the outer surface of the handle, so that the anti-slip purpose is achieved when people hold the handle by hands.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the handle structure of the present invention;

FIG. 3 is a schematic view of a second screw structure according to the present invention;

FIG. 4 is a schematic view of a window structure according to the present invention.

In the figure: 1. a shield body; 2. a fixed block; 3. a rotating plate; 4. elastic hoops; 5. a handle; 6. a first screw; 7. a chute; 8. a second screw; 9. a buffer rod; 10. a slider; 11. a spring; 12. a limiting block; 13. a sponge cushion; 14. a window; 15. an anti-slip sleeve; 16. a fixing plate; 17. and (7) fastening sleeves.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The shield body 1, the fixed block 2, the rotating plate 3, the elastic hoop 4, the handle 5, the first screw 6, the sliding chute 7, the second screw 8, the buffer rod 9, the sliding block 10, the spring 11, the limiting block 12, the spongy cushion 13, the window 14, the anti-skidding sleeve 15, the fixed plate 16 and the fastening sleeve 17 are all universal standard parts or parts known by those skilled in the art, and the structure and principle of the shield are known by the technical manual or conventional experimental methods.

Referring to fig. 1-4, a police riot shield with a high-efficiency anti-falling function comprises a shield body 1, a handle 5 is fixedly connected to the rear of the upper end of the right side of the shield body 1, an anti-slip sleeve 15 is arranged on the outer surface of the handle 5, the anti-slip sleeve 15 is arranged on the outer surface of the handle 5, when a person holds the handle 5, the anti-slip purpose is achieved, a window 14 is arranged on the inner surface of the upper end of the shield body 1, bulletproof glass is arranged on the inner surface of the window 14, a fixed block 2 is fixedly connected to the front of the upper end of the right side of the shield body 1, a chute 7 is arranged on the inner surface of the right end of the fixed block 2, an inner cavity of the chute 7 is rotatably connected with a second screw 8, sliders 10 are respectively in threaded connection with the upper end and the lower end of the outer surface of the second screw 8, a rotating plate 3 is fixedly connected to the bottom of the second screw 8, and a fixed plate 16 is respectively fixedly connected to the right side of the sliders 10, the inner surface of the fixed plate 16 is inserted with a buffer rod 9, the outer surface of the buffer rod 9 is sleeved with a spring 11, the top and the bottom of the buffer rod 9 are fixedly connected with limit blocks 12, the limit blocks 12 are symmetrically arranged, the right side of the fixed plate 16 is movably connected with elastic hoops 4, the elastic hoops 4 are semicircular, the elastic hoops 4 are symmetrically arranged, the inner sides of the elastic hoops 4 are respectively provided with a sponge cushion 13, the right side of the upper elastic hoop 4 is movably connected with a first screw 6, the right end of the outer surface of the first screw 6 is in threaded connection with a fastening sleeve 17, a first screw 6, a sliding groove 7, a second screw 8 and a sponge cushion 13 are arranged, a left arm is placed between the two elastic hoops 4 by people, the first screw 6 is rotated through a rotating plate 3, the first screw 6 drives a sliding block 10 to slide to the inner side in an inner cavity of the sliding groove 7, the sliding block 10 drives the fixed plate 16 to move to the inner side, the fixed plate 16 extrudes the spring 11 to force the fixed plate 16 to deform, after the elasticity hoop 4 drove the arm of 13 laminating of foam-rubber cushion, people blocked first screw rod 6 to the internal surface of lower extreme elasticity hoop 4 right-hand members, rotated adapter sleeve 17, and adapter sleeve 17 upwards moves at the surface of first screw rod 6, makes the inboard laminating of the right side of two elasticity hoops 4 until pressing from both sides tight arm, and people hold handle 5, through the cooperation of above structure, has reached high-efficient anti-drop's purpose.

When the anti-falling device is used, the first screw rod 6, the sliding groove 7, the second screw rod 8 and the spongy cushion 13 are arranged, a left arm is placed between the two elastic hoops 4 by people, the first screw rod 6 is firstly rotated through the rotating plate 3, the first screw rod 6 drives the sliding block 10 to slide inwards in the inner cavity of the sliding groove 7, the sliding block 10 drives the fixed plate 16 to move inwards, the fixed plate 16 extrudes the spring 11 to force the spring to deform, after the elastic hoops 4 drive the spongy cushion 13 to be attached to the arm, the people clamp the first screw rod 6 to the inner surface of the right end of the lower elastic hoop 4, the fastening sleeve 17 is rotated, the fastening sleeve 17 moves upwards on the outer surface of the first screw rod 6, the right sides of the two elastic hoops 4 are attached to the inner side until the arm is clamped, the handle 5 is held by people, the aim of high-efficiency anti-falling is achieved through the matching of the above structures, and the problem that the existing police anti-falling device does not have the function of high-falling efficiency anti-falling is solved, the problem that the use requirements of people cannot be met is solved, the anti-skidding sleeve 15 is arranged on the outer surface of the handle 5, and when people hold the handle 5 by hands, the anti-skidding purpose is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a police is with anti-riot shield that possesses high-efficient anti-drop function, includes shield body (1), its characterized in that: the shield comprises a shield body (1), a front fixedly connected with fixed block (2) at the upper end of the right side of the shield body (1), a sliding groove (7) is formed in the inner surface of the right end of the fixed block (2), a second screw rod (8) is connected to the inner cavity of the sliding groove (7) in a rotating mode, a sliding block (10) is connected to the upper end and the lower end of the outer surface of the second screw rod (8) in a threaded mode, a rotating plate (3) is fixedly connected to the bottom of the second screw rod (8), a fixed plate (16) is fixedly connected to the right side of the sliding block (10), a tightening hoop (4) is movably connected to the right side of the fixed plate (16), a sponge pad (13) is arranged on the inner side of the tightening hoop (4), the upper end of the right side of the tightening hoop (4) is movably connected with a first screw rod (6), and a fastening sleeve (17) is connected to the right end of the outer surface of the first screw rod (6).

2. The police riot shield with the efficient anti-falling function according to claim 1, characterized in that: the inner surface of the fixing plate (16) is inserted with a buffer rod (9), and the outer surface of the buffer rod (9) is sleeved with a spring (11).

3. The police riot shield with the efficient anti-falling function according to claim 2, characterized in that: the top and the bottom of the buffer rod (9) are fixedly connected with limit blocks (12), and the limit blocks (12) are symmetrically arranged.

4. The police riot shield with the efficient anti-falling function according to claim 1, characterized in that: the elastic hoops (4) are semicircular, and the elastic hoops (4) are symmetrically arranged.

5. The police riot shield with the efficient anti-falling function according to claim 1, characterized in that: the rear fixedly connected with handle (5) of shield body (1) right side upper end, and the surface of handle (5) is provided with antiskid cover (15).

6. The police riot shield with the efficient anti-falling function according to claim 1, characterized in that: the inner surface of the upper end of the shield body (1) is provided with a window (14), and the inner surface of the window (14) is provided with bulletproof glass.