CN213120286U

CN213120286U - Anti-riot helmet

Info

Publication number: CN213120286U
Application number: CN202020701927.9U
Authority: CN
Inventors: 杨小妹; 刘艳林
Original assignee: Guangzhou Huajing Security Technology Development Co ltd
Current assignee: Guangzhou Huajing Security Technology Development Co ltd
Priority date: 2020-04-30
Filing date: 2020-04-30
Publication date: 2021-05-04
Anticipated expiration: 2030-04-30

Abstract

The utility model discloses an anti-riot helmet, which comprises a helmet, wherein a cooling mechanism is arranged at the top end of the helmet, and a material placing box is arranged inside the cooling mechanism; the material placing box is connected with the helmet in an embedded mode, a buffer layer is arranged in the helmet and fixedly connected to the edge of the helmet, a supporting lining is movably arranged on one side face, far away from the inner wall of the helmet, of the buffer layer, and the supporting lining is of an arc-shaped structure; one side surface of the supporting lining close to the buffer layer is equidistantly connected with an elastic telescopic rod, and one end of the elastic telescopic rod, far away from the supporting lining, movably penetrates through the buffer layer and is fixedly connected to the inner wall of the helmet; through spring coupling between the inner wall of buffer layer and helmet, two opposite side of helmet are served and are equipped with the earhole that runs through in helmet body respectively, can cool down the anti-riot personnel, and impact resistance is strong to can realize helmet wearer and external interchange, strengthen helmet practicality's anti-riot helmet.

Description

Anti-riot helmet

Technical Field

The utility model relates to an anti-riot helmet technical field, concretely relates to anti-riot helmet.

Background

The existing anti-riot helmet is used, when an anti-riot person wears the helmet to perform anti-riot operation, the helmet belongs to a relatively sealed space, the anti-riot person is prone to sweating and heating due to violent exercise, but the anti-riot helmet cannot effectively cool the anti-riot person, discomfort of the anti-riot person is caused, most of impact force is finally received by the head, if the impact force is too large, or the bearing force of the person who receives the impact is insufficient, the possibility of injury is still high, and when the helmet is worn, the helmet is not beneficial to communication between the wearer and the outside.

SUMMERY OF THE UTILITY MODEL

The utility model aims at designing an anti-riot helmet to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the anti-riot helmet comprises a helmet, wherein a cooling mechanism is arranged at the top end of the helmet, and a material placing box is arranged inside the cooling mechanism; the material placing box is connected with the helmet in a chimeric way, and a plurality of vent holes are formed in the bottom end of the material placing box; the top of the material placing box is provided with a sealing cover, two sides of the inner wall of the material placing box are provided with thread grooves, and the sealing cover is in threaded connection with the material placing box through a threaded rod; a buffer layer is arranged in the helmet and fixedly connected to the helmet edge, a supporting lining is movably arranged on one side surface, far away from the inner wall of the helmet, of the buffer layer, and the supporting lining is of an arc-shaped structure; one side surface, close to the buffer layer, of the supporting lining is connected with elastic telescopic rods at equal intervals, and one end, far away from the supporting lining, of each elastic telescopic rod movably penetrates through the buffer layer and is fixedly connected to the inner wall of the helmet; the buffer layer is connected with the inner wall of the helmet through a spring, and two opposite side ends of the helmet are respectively provided with an ear hole penetrating through the helmet body.

Furthermore, safety belts are connected to two sides of the bottom end of the helmet, a clamping belt is fixedly connected to the surface of the safety belt, and the head of a wearer can be fixed through the cooperation of the safety belts and the clamping belt.

Further, the both sides of helmet are equipped with adjustment mechanism, adjustment mechanism is including two axis of rotation, it is connected with transparent protection casing to rotate in the axis of rotation, the axis of rotation is kept away from the one end of helmet is rotated and is connected with the connecting rod just the other end fixedly connected with protection iron net of connecting rod, transparent protection casing can protect the anti-riot personnel face and receive the injury, and protection iron net can prevent that transparent protection casing from receiving the striking of throwing thing.

Furthermore, the area of the protective iron net is larger than that of the transparent protective cover, so that the transparent protective cover can be completely protected.

Further, the position department that corresponds to the earhole on the helmet is equipped with the ear muff that can open or close the earhole, the one end activity of ear muff articulates on the helmet shell, and the other end of ear muff can rotate in order to open or close the earhole, is provided with the ear muff that can open or close the earhole in earhole department for whether helmet wearer can isolated outside sound by the arbitrary selection, has further strengthened the practicality of anti-riot helmet.

Compared with the prior art, the beneficial effects of the utility model are that: under the action of the cooling mechanism, dry ice can be put in through the material placing box, the volatile cold air of the dry ice can be sent into the helmet body through the vent hole at the bottom end of the material placing box, so that a person wearing the helmet is more comfortable, the threaded rod can be driven to rotate in the threaded groove by rotating the sealing cover, so that the sealing cover can be quickly detached and installed, the dry ice for refrigeration can be conveniently added, the wearing part of the top of the head is not in direct contact with the inner wall of the helmet by arranging the supporting lining, the fixed supporting lining is changed into the movable supporting lining, the buffering force of the helmet is increased, the impact force can be guided to deviate, most of the impact force can be reduced due to deviation, the effect of unloading is achieved, the injury of external force to the head is effectively reduced, the phenomenon that the helmet is not beneficial to the outside communication when the antiriot helmet is worn is avoided by arranging the ear, the use effect of the anti-riot helmet is enhanced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the anti-riot helmet of the present invention;

FIG. 2 is a cross-sectional view of the anti-riot helmet of the present invention;

FIG. 3 is a schematic structural view of the cooling mechanism of the present invention;

fig. 4 is a schematic top view of the adjusting mechanism of the present invention.

The names of the components identified in the figures are as follows: 1. a helmet; 2. a cooling mechanism; 201. placing a material box; 202. A vent hole; 203. a thread groove; 204. a threaded rod; 205. a sealing cover; 3. a buffer layer; 4. a hat brim; 5. supporting the liner; 6. an elastic telescopic rod; 7. a spring; 8. an ear hole; 9. a seat belt; 10. clamping a belt; 11. an adjustment mechanism; 1101. a rotating shaft; 1102. a transparent protective cover; 1103. a protective iron net; 12. ear muffs; 13. and (7) clamping blocks.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, only some embodiments, not all embodiments, of the present invention are described. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, an anti-riot helmet 1 in one embodiment is shown, which comprises a helmet 1, a cooling mechanism 2 is installed at the top end of the helmet 1, and a discharge box 201 is included in the cooling mechanism 2; the material placing box 201 is connected with the helmet 1 in a jogged mode, and a plurality of vent holes 202 are formed in the bottom end of the material placing box 201; the top of the material placing box 201 is provided with a sealing cover 205, two sides of the inner wall of the material placing box are provided with thread grooves 203, and the sealing cover 205 is in threaded connection with the material placing box 201 through a threaded rod 204; a buffer layer 3 is arranged in the helmet 1, the buffer layer 3 is fixedly connected to the brim 4, a supporting lining 5 is movably arranged on one side surface of the buffer layer 3 away from the inner wall of the helmet 1, and the supporting lining 5 is of an arc-shaped structure; one side surface of the supporting lining 5 close to the buffer layer 3 is connected with an elastic telescopic rod 6 at equal distance, and one end of the elastic telescopic rod 6 far away from the supporting lining 5 movably penetrates through the buffer layer 3 and is fixedly connected to the inner wall of the helmet 1; the buffer layer 3 is connected with the inner wall of the helmet 1 through a spring 7, and two opposite side ends of the helmet 1 are respectively provided with an ear hole 8 penetrating through the helmet 1 body.

Further as a preferred embodiment, safety belts 9 are connected to two sides of the bottom end of the helmet 1, and a fastening belt 10 is fixedly connected to the surface of one safety belt 9, so that the head of the wearer can be fixed by the cooperation of the safety belts 9 and the fastening belt 10.

Further as preferred embodiment, the both sides of helmet 1 are equipped with adjustment mechanism 11, and adjustment mechanism 11 is including two axis of rotation 1101, and it is connected with transparent protection casing 1102 to rotate on the axis of rotation 1101, and the one end that the helmet 1 was kept away from to axis of rotation 1101 rotates and is connected with the connecting rod and the other end fixedly connected with protection iron net 1103 of connecting rod, and transparent protection casing 1102 can protect the anti-riot personnel face to receive the injury, and protection iron net 1103 can prevent that transparent protection casing 1102 from receiving the striking of throwing the thing.

Further, as a preferred embodiment, the area of the shield iron net 1103 is larger than that of the transparent shield, so that the transparent shield 1102 can be completely protected.

As a further preferred embodiment, the helmet 1 is provided with an ear muff 12 capable of opening or closing the ear hole 8 at a position corresponding to the ear hole 8, one end of the ear muff 12 is movably hinged on the helmet shell, the other end of the ear muff 12 can rotate to open or close the ear hole 8, and the ear muff 12 capable of opening or closing the ear hole 8 is arranged at the ear hole 8, so that the wearer of the helmet 1 can optionally select whether to isolate external sound, and the practicability of the anti-riot helmet 1 is further enhanced.

The working principle of the embodiment is as follows: firstly, the helmet 1 is worn on the head, the head of the helmet is fixed through the safety belt 9 and the clamping belt 10, then the supporting lining 5 is supported on the head of a user, then the spring 7 supports the buffer layer 3 and the inner wall of the helmet 1, after the external of the helmet 1 is impacted, the buffer layer 3 is used for buffering directly, the supporting lining 5 is supported by the elastic telescopic rod 6, the impact resistance of the helmet 1 is improved, the sealing cover 205 is rotated manually by driving the threaded rod 204 to rotate in the threaded groove 203 through the sealing cover 205, the sealing cover 205 is detached, then dry ice is put into the material placing box 201, the sealing cover 205 is installed at the opening end of the material placing box 201 through the threaded groove 203 and is sealed, cold air volatilized by the dry ice is sent into the helmet 1 through the vent hole 202 at the bottom end of the material placing box 201, the protective iron net 1103 is pulled manually, and the protective iron net, make it block transparent protection casing 1102, protection iron net 1103 and transparent protection casing 1102 pass through fixture block 13 card and fix on brim of a hat 4, can prevent through protection iron net 1103 that transparent protection casing 1102 from receiving the striking of throwing thing, through the effect of ear muff 12, whether the user can select isolated outside sound wantonly.

The utility model has the advantages that: under the action of the cooling mechanism, dry ice can be put in through the material placing box, the volatile cold air of the dry ice can be sent into the helmet body through the vent hole at the bottom end of the material placing box, so that a person wearing the helmet is more comfortable, the threaded rod can be driven to rotate in the threaded groove by rotating the sealing cover, so that the sealing cover can be quickly detached and installed, the dry ice for refrigeration can be conveniently added, the wearing part of the top of the head is not in direct contact with the inner wall of the helmet by arranging the supporting lining, the fixed supporting lining is changed into the movable supporting lining, the buffering force of the helmet is increased, the impact force can be guided to deviate, most of the impact force can be reduced due to deviation, the effect of unloading is achieved, the injury of external force to the head is effectively reduced, the phenomenon that the helmet is not beneficial to the outside communication when the antiriot helmet is worn is avoided by arranging the ear, the use effect of the anti-riot helmet is enhanced.

While the preferred embodiments of the present invention have been described, the present invention is not limited to the above embodiments, and those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications or substitutions are intended to be included within the scope of the present invention as defined by the appended claims.

Claims

1. Anti-riot helmet, including the helmet, its characterized in that: the cooling mechanism is arranged at the top end of the helmet, and a material placing box is arranged in the cooling mechanism; the material placing box is connected with the helmet in a chimeric way, and a plurality of vent holes are formed in the bottom end of the material placing box; the top of the material placing box is provided with a sealing cover, two sides of the inner wall of the material placing box are provided with thread grooves, and the sealing cover is in threaded connection with the material placing box through a threaded rod; a buffer layer is arranged in the helmet and fixedly connected to the helmet edge, a supporting lining is movably arranged on one side surface, far away from the inner wall of the helmet, of the buffer layer, and the supporting lining is of an arc-shaped structure; one side surface, close to the buffer layer, of the supporting lining is connected with elastic telescopic rods at equal intervals, and one end, far away from the supporting lining, of each elastic telescopic rod movably penetrates through the buffer layer and is fixedly connected to the inner wall of the helmet; the buffer layer is connected with the inner wall of the helmet through a spring, and two opposite side ends of the helmet are respectively provided with an ear hole penetrating through the helmet body.

2. The anti-riot helmet according to claim 1, wherein: safety belts are connected to two sides of the bottom end of the helmet, and clamping belts are fixedly connected to the surfaces of the safety belts on one side.

3. The anti-riot helmet according to claim 1, wherein: the both sides of helmet are equipped with adjustment mechanism, adjustment mechanism is including two axis of rotation, it is connected with transparent protection casing to rotate in the axis of rotation, the axis of rotation is kept away from the one end of helmet is rotated and is connected with the connecting rod just the other end fixedly connected with protection iron mesh of connecting rod.

4. The anti-riot helmet according to claim 3, wherein: the area of the protection iron net is larger than that of the transparent protective cover.

5. The anti-riot helmet according to claim 1, wherein: the position department corresponding to the earhole on the helmet is equipped with the ear muff that can open or close the earhole, the one end activity of ear muff articulates on the helmet shell, and the other end of ear muff can rotate in order to open or close the earhole.