CN217885202U

CN217885202U - Police helmet with safety warning device

Info

Publication number: CN217885202U
Application number: CN202221094581.6U
Authority: CN
Inventors: 李永波
Original assignee: Shaanxi Guoruian Defense Technology Co ltd
Current assignee: Shaanxi Guoruian Defense Technology Co ltd
Priority date: 2022-05-09
Filing date: 2022-05-09
Publication date: 2022-11-25
Anticipated expiration: 2032-05-09

Abstract

The utility model discloses a take safety warning device's alert helmet of using, including the cap shell, the fixed pipe of top fixedly connected with of cap shell, the top of fixed pipe is run through and is provided with the sleeve pipe. The utility model discloses but possess the buffering protection head, wear different warning light ware and warn, the advantage that has positioning instrument and public address microphone simultaneously, it is more single to have solved current traffic guidance police helmet structure, current police helmet can not wear different warning alarm device and warn, do not have positioning instrument, can't be complete carry out the location protection to police's policeman, simultaneously police helmet when the commander, need loud call, do not have the public address microphone and in time command the function of rescue, the condition of colliding with appears easily when going out police, can't effectively avoid the fire fighter to lead to the head injury because of unexpected striking, be not convenient for dismantle the maintenance to the alarm simultaneously, the problem of police helmet suitability has been reduced.

Description

Police helmet with safety warning device

Technical Field

The utility model relates to a helmet technical field specifically is a take safety warning device's helmet for police.

Background

The police helmet is the most widely used single-meeting protective equipment for the army in Numbers, has very important effects on improving the fighting capacity of the police, reducing casualties and enhancing the severities of the police, and simultaneously, the comfort and the intelligence of the police helmet become important contents which must be considered in the design of the helmet in consideration of the unique using environment and the development of science and technology of the police swallow.

Present traffic guidance police uses helmet structure is more single, present police uses the helmet can not wear different warning alarm device and warn, do not have the positioning instrument, unable complete carry out location protection to police's policeman, it is alert when commander simultaneously to use the helmet, need loud call, do not have the function that the megaphone carries out in time command rescue, the condition of colliding with appears easily when police, can't effectively avoid the fireman to lead to the head injury because of unexpected striking, be not convenient for dismantle the maintenance to the attention device simultaneously, police uses the suitability of helmet has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take safety warning device's helmet for police, but possess the buffering protection head, wear different warning light ware and warn, the advantage that has positioning instrument and public address microphone simultaneously, it is more single to have solved current traffic guidance police helmet structure, current police helmet for police can not wear different warning alarm device and warn, do not have positioning instrument, can't be complete carry out the location protection to police's policeman, it is alert when commanding simultaneously to use the helmet for police, need loud call, do not have the function that the public address was in time commander to the microphone, the condition of colliding with appears easily when police, can't effectively avoid the fireman to lead to the head injury because of unexpected striking, be not convenient for dismantle the maintenance to the alarm simultaneously, the problem of police helmet suitability has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a take safety warning device's helmet for police, includes the helmet shell, the fixed pipe of top fixedly connected with of helmet shell, the top of fixed pipe is run through and is provided with the sleeve pipe, one side of fixed pipe is run through and is provided with the threaded rod, the equal thread bush in both sides on threaded rod surface is equipped with the nut, the warning light has been placed to the sheathed tube inner chamber, the half slot has been seted up on the surface of warning light, the sheathed tube inner wall is seted up flutedly, the first spring of inner wall fixedly connected with of recess, one side fixedly connected with locating piece of first spring, one side that first spring was kept away from to the locating piece extends to the inner chamber of half slot, the inner chamber of helmet shell is provided with the head shell, the inner wall of helmet shell and the equal fixedly connected with connecting rod in surface of head shell, pivot swing joint is passed through to one side that the connecting rod is relative, the inner wall of helmet shell and one side fixedly connected with second spring that the head shell is relative, the bottom fixedly connected with ring form brim of helmet shell, the right side fixedly connected with of ring form brim of ring, the inner chamber of ring is provided with the third spring and extends to the left side fixedly connected with the nipple board of short cross rod, the left side fixedly connected with of third spring and the nipple board of short cross rod extend to the third cross rod.

Preferably, one side of the nut is in contact with the fixing tube, and a knob is fixedly connected to the surface of the nut.

Preferably, elastic bands are fixedly connected to two sides of the bottom of the hat shell, and a buckle is fixedly connected to the right side of the bottom of the hat shell through the elastic bands.

Preferably, a rubber air cushion is arranged between the inner wall of the cap shell and the surface of the head shell, and a cavity is formed in the rubber air cushion.

Preferably, the front of the cap shell is fixedly connected with a storage battery and a controller respectively, the output end of the storage battery is electrically connected with the controller, and the output end of the controller is electrically connected with the warning lamp, the position indicator and the sound amplifying microphone respectively.

Preferably, a protective mask is fixedly installed at the bottom of the front face of the helmet shell, and protective eyepieces are installed on two sides of the top of the front face of the protective mask in an embedded mode.

Preferably, the threaded rod penetrates through the fixed tube and the sleeve in sequence, the top of the warning lamp penetrates through the outside of the sleeve, and the bottom of the loudspeaker microphone penetrates through the outside of the shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a cap shell, the fixed pipe, the sleeve pipe, the threaded rod, the nut, the warning light, the half slot, a groove, first spring, the locating piece, the head shell, the connecting rod, the second spring, the ring form brim of a hat, a housing, the public address wheat, the connecting plate, the draw-in groove, the third spring, the short slab, the cooperation of horizontal pole and locater, but possess the buffering protection head, wear different warning light ware and warn, the advantage that has positioning instrument and public address wheat ware simultaneously, it is more single to have solved current traffic guidance police helmet structure, current police helmet can not wear different warning alarm device and warn, do not have positioning instrument, the unable complete police to police carries out location protection, simultaneously police helmet when the commander, need loud shouting, do not have the function that public address wheat carries out timely commander rescue, the condition of colliding with easy appearance when police, can't effectively avoid the fire fighter to lead to the head because of accidental striking, be not convenient for the dismantlement to the attention ware simultaneously, the maintenance has reduced the problem of police suitability.

Drawings

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

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

FIG. 3 is a schematic sectional view of the structure of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 3 according to the present invention.

In the figure: the novel multifunctional cap comprises a cap shell 1, a fixed tube 2, a sleeve 3, a threaded rod 4, a nut 5, a warning light 6, a semicircular groove 7, a groove 8, a first spring 9, a positioning block 10, a head shell 11, a connecting rod 12, a second spring 13, a circular ring-shaped cap brim 14, a shell 15, a loudspeaker 16, a connecting plate 17, a clamping groove 18, a third spring 19, a short plate 20, a cross rod 21, a locator 22, a rubber air cushion 23 and a controller 24.

Detailed Description

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

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a cap shell 1, fixed pipe 2, sleeve pipe 3, threaded rod 4, nut 5, warning light 6, half slot 7, recess 8, first spring 9, locating piece 10, head shell 11, connecting rod 12, second spring 13, ring form brim of a hat 14, casing 15, public address wheat 16, connecting plate 17, draw-in groove 18, third spring 19, short slab 20, horizontal pole 21, locater 22, rubber air cushion 23 and controller 24 part are the parts that universal standard spare or field technician know, its structure and principle all are this technical staff and all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, an police helmet with a safety warning device comprises a helmet shell 1, a fixed tube 2 is fixedly connected to the top of the helmet shell 1, a sleeve 3 is arranged on the top of the fixed tube 2 in a penetrating manner, a threaded rod 4 is arranged on one side of the fixed tube 2 in a penetrating manner, nuts 5 are respectively arranged on two sides of the surface of the threaded rod 4 in a threaded manner, a warning lamp 6 is placed in an inner cavity of the sleeve 3, a semicircular groove 7 is formed in the surface of the warning lamp 6, a groove 8 is formed in the inner wall of the sleeve 3, a first spring 9 is fixedly connected to the inner wall of the groove 8, a positioning block 10 is fixedly connected to one side of the first spring 9, the warning lamp 6 is conveniently locked and pressed by the semicircular groove 7 and the positioning block 10, so that the sleeve 3 can balance and stably support the warning lamp 6, one side of the positioning block 10 away from the first spring 9 extends to the inner cavity of the semicircular groove 7, and a head shell 11 is arranged in the inner cavity of the helmet shell 1, the inner wall of the cap shell 1 and the surface of the head shell 11 are fixedly connected with a connecting rod 12, one side of the cap shell 1 opposite to the surface of the head shell 11 is movably connected with a rotating shaft, the inner wall of the cap shell 1 and one side of the head shell 11 opposite to the inner wall of the cap shell 11 are fixedly connected with a second spring 13, the bottom of the cap shell 1 is fixedly sleeved with a circular ring-shaped brim 14, the right side of the bottom of the circular ring-shaped brim 14 is fixedly connected with a shell 15, an inner cavity of the shell 15 is provided with a public address microphone 16, the left side of the top of the public address microphone 16 is fixedly connected with a connecting plate 17, the left side of the inner wall of the shell 15 is provided with a clamping groove 18, the right end of the shell 15 is fixedly connected with a third spring 19, the transverse moving distance of a transverse rod 21 is conveniently limited by the arrangement of the third spring 19, the right end of the third spring 19 is fixedly connected with a short plate 20, the transverse rod 21 is conveniently pulled to transversely move by the arrangement of the short plate 20, the left end of the short plate 20 is sequentially penetrates through the third spring 19, the shell 15 and the connecting plate 17 extend to the inner cavity of the clamping groove 18, the right side of the top of the circular-ring-shaped brim 14 is fixedly connected with the orientator 22, one side of the nut 5 is contacted with the fixed pipe 2, the surface of the nut 5 is fixedly connected with a knob, the nut 5 can be conveniently rotated by hands by setting the knob, the two sides of the bottom of the cap shell 1 are fixedly connected with elastic belts, the right side of the bottom of the cap shell 1 is fixedly connected with a buckle by the elastic belts, the police helmet can be conveniently worn by setting the elastic belts and the buckle, a rubber air cushion 23 is arranged between the inner wall of the cap shell 1 and the surface of the head shell 11, a cavity is arranged inside the rubber air cushion 23, the head shell 11 and the inner wall of the cap shell 1 can have a buffer gap by setting the rubber air cushion 23 and the second spring 13, the vibration caused by the impact of external force impacting the police helmet can be reduced, thereby protecting the head of a fire fighter, the front of cap shell 1 is fixedly connected with battery and controller 24 respectively, the output and the controller 24 electric connection of battery, the output of controller 24 respectively with warning light 6, locater 22 and public address wheat 16 electric connection, the positive bottom fixed mounting of cap shell 1 has protective face mask, protective eye lens is all inlayed and installed to the both sides at protective face mask front top, through setting up protective eye lens, be convenient for observe the environment outside cap shell 1, threaded rod 4 runs through fixed pipe 2 and sleeve pipe 3 in proper order, the top of warning light 6 runs through to the outside of sleeve pipe 3, the bottom of public address wheat 16 runs through to the outside of casing 15, through cap shell 1, fixed pipe 2, sleeve pipe 3, threaded rod 4, nut 5, warning light 6, semicircular groove 7, recess 8, first spring 9, locating piece 10, head shell 11, connecting rod 12, second spring 13, ring form brim of a hat 14, casing 15, public address wheat 16, connecting plate 17, draw-in groove 18, third spring 19, short plate 20, horizontal pole 21 and locater 22's cooperation, but possess the buffering protection head, wear different warning light ware and warn, the advantage that has positioning instrument and public address microphone simultaneously, it is more single to have solved current traffic guidance police helmet structure, current police helmet can not wear different warning alarm device and warn, do not have positioning instrument, the unable complete protection of fixing a position police's policeman, it is when commanding simultaneously to police the helmet, need loud shouting, do not have the function that the public address microphone in time commander the rescue, the condition of colliding with appears easily when police, can't effectively avoid the fireman to lead to the head injury because of accidental striking, be not convenient for dismantle the maintenance to the siren simultaneously, the problem of police helmet suitability has been reduced.

The spring is a mechanical part working by elasticity, the part made of elastic material deforms under the action of external force and restores to the original shape after the external force is removed, and the spring is generally made of spring steel, and the elasticity of the spring can be used for controlling the movement of a machine part, relieving impact or vibration, storing energy, measuring the force and the like.

The threaded rod 4 is a mechanical part, and refers to a thread with only one spiral groove on a cylinder, and a cylindrical threaded fastener matched with the nut 5 needs to be matched with the nut 5 to be used for tightly connecting two parts with through holes, and if the nut 5 is screwed off from the threaded rod 4, the two parts can be separated.

When the police helmet is used, the police helmet is worn and is buckled and locked by pulling the elastic band and the buckle, the police helmet is convenient to fix on the head of a police worker, when the police helmet is impacted, the compression helmet shell 1 drives the compression rubber air cushion 23, the second spring 13 and the connecting rod 12 are used for buffering and supporting the helmet shell 11 through the second spring 13 and the rubber air cushion 23, the resonance amplitude brought to the helmet shell 1 is reduced and weakened, the vibration caused by impact of external impact force on the police helmet is reduced, the head of the police worker is protected, when the warning lamp 6 is installed, the warning lamp 6 is clamped into the inner cavity of the sleeve 3, the semicircular groove 7 is driven to rotate through rotating the warning lamp 6, the first spring 9 is extruded to clamp and press the positioning block into the inner cavity of the semicircular groove 7, the warning lamp 6 is positioned on the sleeve 3, when the public address microphone 16 is disassembled, the short plate 20 is pulled to drive the third spring 19 and the cross rod 21 to transversely move, the cross rod 21 is separated from the clamping groove 18 and the connecting plate 17, the public address microphone 16 moves downwards to drive the connecting plate 17 to move downwards, and the connecting plate is disassembled.

In summary, the following steps: this take safety warning device's helmet for police, through cap shell 1, fixed pipe 2, sleeve pipe 3, threaded rod 4, nut 5, warning light 6, half slot 7, recess 8, first spring 9, locating piece 10, head shell 11, connecting rod 12, second spring 13, ring form brim of a hat 14, casing 15, public address microphone 16, connecting plate 17, draw-in groove 18, third spring 19, short board 20, horizontal pole 21 and locater's cooperation, it is more single to have solved current traffic guidance police helmet structure, current helmet for police can not wear different warning alarm device and warn, do not have the location instrument, the unable complete police to police carries out location protection, the helmet for police is when commanding simultaneously, need loud shout, do not have the function that the megaphone carries out in time commander rescue, the condition of colliding with appears easily when police, can't effectively avoid the fire fighter to lead to the head injured because of accidental striking, be not convenient for simultaneously to dismantle the maintenance of alarm, the problem of police helmet suitability has been reduced.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take safety warning device's helmet for police, includes cap shell (1), its characterized in that: the top of the cap shell (1) is fixedly connected with a fixed pipe (2), the top of the fixed pipe (2) is provided with a sleeve (3) in a penetrating manner, one side of the fixed pipe (2) is provided with a threaded rod (4) in a penetrating manner, both sides of the surface of the threaded rod (4) are provided with nuts (5) in a threaded sleeve manner, an inner cavity of the sleeve (3) is provided with a semicircular groove (7), the inner wall of the sleeve (3) is provided with a groove (8), the inner wall of the groove (8) is fixedly connected with a first spring (9), one side of the first spring (9) is fixedly connected with a positioning block (10), one side of the positioning block (10) far away from the first spring (9) extends to the inner cavity of the semicircular groove (7), the inner cavity of the cap shell (1) is provided with a head shell (11), the inner wall of the cap shell (1) and the surface of the head shell (11) are fixedly connected with a connecting rod (12), one side of the connecting rod (12) opposite is movably connected with a cap shell (14) through a rotating shaft, and the right side of the fixed pipe (14) is sleeved with a second ring-shaped fixed pipe (14), the inner chamber of casing (15) is provided with public address wheat (16), left side fixedly connected with connecting plate (17) at public address wheat (16) top, draw-in groove (18) have been seted up at the left top of casing (15) inner wall, right-hand member fixedly connected with third spring (19) of casing (15), the right-hand member fixedly connected with short slab (20) of third spring (19), the left side fixedly connected with horizontal pole (21) of short slab (20), the inner chamber that third spring (19), casing (15) and connecting plate (17) extend to draw-in groove (18) is run through in proper order to the left end of horizontal pole (21), the right side fixedly connected with locater (22) at ring form cap edge (14) top.

2. A police helmet with a safety warning device as claimed in claim 1, wherein: one side of the nut (5) is in contact with the fixed pipe (2), and the surface of the nut (5) is fixedly connected with a knob.

3. A police helmet with a safety warning device as claimed in claim 1, wherein: the novel hat is characterized in that elastic bands are fixedly connected to the two sides of the bottom of the hat shell (1), and buckles are fixedly connected to the right side of the bottom of the hat shell (1) through the elastic bands.

4. A police helmet with a safety warning device as claimed in claim 1, wherein: a rubber air cushion (23) is arranged between the inner wall of the cap shell (1) and the surface of the head shell (11), and a cavity is formed in the rubber air cushion (23).

5. A police helmet with a safety warning device as claimed in claim 1, wherein: the front of cap shell (1) is fixedly connected with battery and controller (24) respectively, the output and controller (24) electric connection of battery, the output of controller (24) respectively with warning light (6), locater (22) and public address microphone (16) electric connection.

6. A police helmet with a safety warning device as claimed in claim 1, wherein: the helmet is characterized in that a protective face mask is fixedly arranged at the bottom of the front face of the helmet shell (1), and protective eyepieces are inlaid on two sides of the top of the front face of the protective face mask.

7. A police helmet with a safety warning device as claimed in claim 1, wherein: threaded rod (4) run through fixed pipe (2) and sleeve pipe (3) in proper order, the outside to sleeve pipe (3) is run through at the top of warning light (6), the outside to casing (15) is run through to the bottom of public address wheat (16).