Light duty anti-riot helmet

Abstract

The utility model discloses a light duty antiriot helmet relates to antiriot helmets technical field, the bottom of helmet body is provided with the bridle, the helmet body is provided with the adjusting structure, the adjusting structure includes the fixed shell and the rotating plate, the fixed shell is fixedly connected to the outer wall of helmet body, the rotating plate is fixed on the fixed shell, and the rotating plate is fixed on the outer wall of helmet body. The rotating plate is rotationally connected between the inner walls of the two sides of the fixing shell, an arc-shaped groove is formed in the fixing shell, a connecting plate is fixedly connected to the mask, the other end of the connecting plate penetrates through the arc-shaped groove and is fixedly connected with the outer wall of the rotating plate, and a plurality of fixing blocks are arranged on the outer wall of the rotating plate in a surrounding mode; a guide groove is formed in the inner wall of the fixing shell. By arranging the adjusting structure, the position of the face mask can be limited after the face mask arranged on the helmet body is turned downwards, so that the face mask can be prevented from being turned upwards in the using process, and the safety of a user can be effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of riot helmets, in particular to a lightweight on-duty riot helmet. Background Art

[0002] Riot helmets are used by public security and armed police personnel to protect themselves from projectiles and missiles fired by rioters while on duty. They are required to effectively protect personnel and withstand attacks from sharp weapons, clubs, non-explosive projectiles, and chemical liquids, while also possessing adequate riot control properties.

[0003] A riot helmet with the search publication number CN207927880U includes a helmet body, a transparent face mask, a non-elastic buckle, a neck guard, and earhole covers. The transparent face mask is attached to the front of the helmet body via a connecting assembly, the neck guard is attached to the rear of the helmet body, the non-elastic buckle is disposed at the lower portion of the helmet body, and an elastic band is also disposed at the lower portion of the helmet body, the elastic band being located inside the non-elastic buckle. Because the elastic band is disposed at the lower portion of the helmet body, if a gas mask is required during a mission, the riot helmet does not need to be removed. Instead, the non-elastic buckle is released, the helmet is flipped back, and the gas mask can be put on. After putting on the gas mask, the helmet is straightened and the non-elastic buckle is re-fastened. This has the positive effect of increasing speed and reducing the possibility of losing the riot helmet.

[0004] In response to the aforementioned related technologies, the inventors believe that during use, the transparent visor of the aforementioned device lacks a retaining effect after it folds down, resulting in the possibility of the transparent visor flipping up during use, thereby affecting the protective effect for the user and causing certain limitations in the use of the aforementioned device. To this end, we propose a lightweight duty riot helmet. Utility Model Content

[0005] In view of the above-mentioned problems existing in the existing lightweight anti-riot helmets for duty, the present utility model is proposed.

[0006] Therefore, the purpose of the present invention is to provide a lightweight duty riot helmet, which solves the problem that during the use of the above-mentioned device, the transparent mask lacks a limiting effect after being flipped down, resulting in the possibility that the transparent mask will flip up during use, thereby affecting the protective effect on the user, and further causing the above-mentioned device to have certain limitations during use.

[0007] In order to achieve the above purpose, the present invention provides the following technical solutions:

[0008] A lightweight on-duty riot helmet, wherein a strap is provided at the bottom of the helmet body, and an adjustment structure is provided on the helmet body, wherein the adjustment structure includes a fixed shell and a rotating plate, wherein the fixed shell is fixedly connected to the outer wall of the helmet body, and the rotating plate is rotatably connected between the inner walls on both sides of the fixed shell, an arc groove is provided on the fixed shell, and a connecting plate is fixedly connected to the mask, and the other end of the connecting plate passes through the arc groove and is fixedly connected to the outer wall of the rotating plate, a plurality of fixed blocks are arranged around the outer wall of the rotating plate, a guide groove is provided on the inner wall of the fixed shell, and a guide rod is engaged with the fixed shell, and a limiting block is fixedly connected to one end of the guide rod located inside the guide groove, and both the fixed block and the limiting block are provided with inclined surfaces, and the inclined surfaces provided on the two correspond to each other.

[0009] Preferably, a pull ring is fixedly connected to one end of the guide rod located outside the fixed shell, and a rubber sleeve is nested on the pull ring.

[0010] Preferably, a baffle is fixedly connected to the guide rod, a spring is nested on the guide rod, and the spring is pressed between the bottom outer wall of the baffle and the inner wall of the guide groove.

[0011] Preferably, a guide block is provided on the outer wall of the baffle, a strip groove is provided on the inner wall of the guide groove, and the baffle is engaged with the strip groove through the guide block.

[0012] Furthermore, the mask is a transparent structure, and a steel mesh is installed on the mask.

[0013] Preferably, a sound-absorbing cover is provided on the helmet body.

[0014] Preferably, a buffer pad is nested on the helmet body, and a neck guard is provided on the side of the helmet body close to the neck.

[0015] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0016] 1. The utility model provides an adjustment structure to limit the position of the mask after the mask provided on the helmet body is turned down, thereby preventing the mask from turning up during use, thereby effectively ensuring the safety of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the regulating structure of the present utility model;

[0020] Figure 3 This is an enlarged structural diagram of point A of the present invention.

[0021] Description of reference numerals:

[0022] 1. Helmet body; 2. Adjustment structure; 3. Face mask; 4. Connecting plate; 5. Steel mesh; 6. Listening cover; 7. Cushion; 8. Neck guard; 9. Fixed shell; 10. Rotating plate; 11. Arc groove; 12. Fixed block; 13. Guide groove; 14. Guide rod; 15. Limit block; 16. Pull ring; 17. Baffle; 18. Spring; 19. Strip groove; 20. Guide block. DETAILED DESCRIPTION

[0023] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0024] The embodiment of the utility model discloses a lightweight anti-riot helmet for on-duty use.

[0025] The utility model provides Figure 1-3 The shown lightweight duty riot helmet has a strap at the bottom of the helmet body 1, and an adjustment structure 2 is provided on the helmet body 1. The adjustment structure 2 includes a fixed shell 9 and a rotating plate 10. The fixed shell 9 is fixedly connected to the outer wall of the helmet body 1, and the rotating plate 10 is rotatably connected between the inner walls on both sides of the fixed shell 9. An arc groove 11 is provided on the fixed shell 9, and a connecting plate 4 is fixedly connected to the mask 3. The other end of the connecting plate 4 passes through the arc groove 11 and is fixedly connected to the outer wall of the rotating plate 10. A plurality of fixed blocks 12 are arranged around the outer wall of the rotating plate 10, and a guide groove 13 is provided on the inner wall of the fixed shell 9. A guide rod 14 is engaged with the fixed shell 9, and a limit block 15 is fixedly connected to one end of the guide rod 14 located inside the guide groove 13. Both the fixed block 12 and the limit block 15 are provided with inclined surfaces, and the inclined surfaces of the two correspond to each other.

[0026] The utility model provides a lightweight anti-riot helmet for on-duty use. A guide rod 14 is located on one end outside the fixed shell 9 and is fixedly connected to a pull ring 16. A rubber sleeve is nested on the pull ring 16, which makes it easy for users to pull the guide rod 14 and the limit block 15 to move, thereby improving operational convenience.

[0027] The utility model provides a lightweight on-duty riot helmet, in which a baffle 17 is fixedly connected to a guide rod 14, and a spring 18 is nested on the guide rod 14. The spring 18 is press-fitted between the bottom outer wall of the baffle 17 and the inner wall of the guide groove 13. Through the elastic force of the spring 18, a certain thrust is applied to the limit block 15, so that the limit block 15 can always maintain a clamping state with the fixed block 12, avoiding separation of the two and affecting the use effect.

[0028] The utility model provides a lightweight anti-riot helmet for on-duty use. A guide block 19 is provided on the outer wall of the baffle 17, and a strip groove 20 is opened on the inner wall of the guide groove 13. The baffle 17 is engaged with the strip groove 20 through the guide block 19, which can provide a limiting and guiding effect on the limit block 15, thereby preventing the limit block 15 from rotating arbitrarily during use and affecting the use effect.

[0029] The utility model provides a lightweight anti-riot helmet for on-duty use, wherein the face mask 3 is a transparent structure and a steel mesh 5 is installed on the face mask 3 to protect the face mask 3 and avoid damage to the face mask 3.

[0030] The utility model discloses a lightweight anti-riot helmet for on-duty use. A listening cover 6 is provided on a helmet body 1, which can facilitate users to listen to external sounds.

[0031] The utility model provides a lightweight anti-riot helmet for on-duty use. A buffer pad 7 is nested on the helmet body 1. A neck guard 8 is provided on the side of the helmet body 1 close to the neck. The buffer pad 7 can provide a buffering effect for the helmet body 1, and the neck guard 8 can protect the neck of the user.

[0032] When in use, after the helmet body 1 is worn on the head, the mask 3 is flipped down. During the flipping-down process, the mask 3 will drive the rotating plate 10 to rotate counterclockwise through the connecting plate 4, and the rotating plate 10 will drive the fixing block 12 to rotate when rotating. Since both the fixing block 12 and the limiting block 15 are provided with inclined surfaces, the fixing block 12 will squeeze the limiting block 15 during the rotation process, so that the mask 3 can be flipped down. After the mask 3 is flipped down into place, the limiting block 15 loses the external thrust and will return to its original position under the elastic action of the spring 18, and be engaged with the fixing block 12, thereby preventing the fixing block 12 from rotating clockwise, thereby effectively preventing the mask 3 from flipping up during use, and thus the mask 3 set on the helmet body 1 can always provide good protection during use.

[0033] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A lightweight anti-riot helmet for duty, comprising a helmet body (1) and a face mask (3), characterized in that: The bottom of the helmet body (1) is provided with a strap, and the helmet body (1) is provided with an adjustment structure (2), the adjustment structure (2) comprises a fixed shell (9) and a rotating plate (10), the fixed shell (9) is fixedly connected to the outer wall of the helmet body (1), the rotating plate (10) is rotatably connected between the inner walls of both sides of the fixed shell (9), the fixed shell (9) is provided with an arc groove (11), the mask (3) is fixedly connected with a connecting plate (4), the other end of the connecting plate (4) passes through the arc groove (11). A shaped groove (11) is fixedly connected to the outer wall of the rotating plate (10), a plurality of fixed blocks (12) are arranged around the outer wall of the rotating plate (10), a guide groove (13) is opened on the inner wall of the fixed shell (9), a guide rod (14) is engaged with the fixed shell (9), and a limiting block (15) is fixedly connected to one end of the guide rod (14) located inside the guide groove (13), and both the fixed block (12) and the limiting block (15) are provided with inclined surfaces, and the inclined surfaces provided on the two correspond to each other.

2. The lightweight anti-riot helmet for duty according to claim 1, characterized in that: A pull ring (16) is fixedly connected to one end of the guide rod (14) located outside the fixed shell (9), and a rubber sleeve is nested on the pull ring (16).

3. The lightweight anti-riot helmet for duty according to claim 1, characterized in that: A baffle (17) is fixedly connected to the guide rod (14), a spring (18) is nested on the guide rod (14), and the spring (18) is pressed between the bottom outer wall of the baffle (17) and the inner wall of the guide groove (13).

4. The lightweight duty riot helmet according to claim 3, characterized in that: A guide block (19) is provided on the outer wall of the baffle (17), a strip groove (20) is provided on the inner wall of the guide groove (13), and the baffle (17) is connected to the strip groove (20) through the guide block (19).

5. The lightweight anti-riot helmet for duty according to claim 1, characterized in that: The face mask (3) is a transparent structure, and a steel mesh (5) is installed on the face mask (3).

6. The lightweight anti-riot helmet for duty according to claim 1, characterized in that: The helmet body (1) is provided with a sound-absorbing cover (6).

7. The lightweight anti-riot helmet for duty according to claim 1, characterized in that: A buffer pad (7) is nested on the helmet body (1), and a neck guard plate (8) is provided on the side of the helmet body (1) close to the neck.

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