CN211483134U

CN211483134U - Multifunctional police helmet

Info

Publication number: CN211483134U
Application number: CN201922212817.6U
Authority: CN
Inventors: 宋博; 袁培江; 史震云; 李建民
Original assignee: Beijing Sensing Tech Co ltd
Current assignee: Beijing Sensing Tech Co ltd
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-09-15
Anticipated expiration: 2029-12-11

Abstract

The utility model provides a multi-functional helmet for police, includes the helmet, the inner wall of helmet is equipped with the cutting ferrule, the right-hand member rigid coupling of slider has the goggles, the left end of helmet is equipped with lighting mechanism, the right-hand member of helmet is equipped with protection component, protection component's below is equipped with air bag. This multi-functional helmet for police can provide the illumination to the user when the sky look is darker, and the user can aerify first gasbag when operation in water or carelessly fall into the aquatic, and then increase buoyancy for the user can avoid receiving the injury to its self at operation under the condition that dust or poison gas are diffused, improves the duration of user's operation, facilitates for the user.

Description

Multifunctional police helmet

Technical Field

The utility model relates to a novel multi-functional alert helmet technical field specifically is a novel multi-functional alert helmet of using.

Background

Police helmet can absorb and dissipate the energy of warhead, prevent to pierce through, alleviate blunt wound and effectively protect the equipment of human head, bulletproof helmet's suitable object mainly equips army's combat personnel and police, mainly divide into Japanese formula and two kinds of helmets of German style, police among the prior art helmet function singleness, can not provide the illumination to the user when the sky colour is dark, and illumination angle is adjustable, and then inconvenient user's action, when the user is in operation in water or carelessly falls into water, can't improve the probability that the user was rescued, can't make the user can operate under the condition that dust or poison gas are filled simultaneously, reduce the duration of user's operation, bring inconvenience for the user.

Chinese patent CN106690633A discloses a multifunctional police helmet, which comprises a helmet shell, a control main board, a battery box, a rechargeable battery, a protective shell, a camera, an LED warning light, an air vent, a protective cover, a chin strap, a neck protection pad, and the like, and the multifunctional police helmet can realize functions such as flash warning, intelligent scheduling, and the like. Although this helmet provides a flashing warning, it is not suitable for use in water and cannot be used when dust or toxic gas is present.

Chinese patent CN107510168A discloses a police helmet with a safety warning device, which comprises a helmet body, a host, a power supply, a data line, a movable light source system, a buffer air bag device, etc., and the police helmet has multiple functions and high intelligence degree, but is not suitable for warning in water and cannot operate under the condition of dust or toxic gas diffusion.

Chinese patent CN2066243U discloses an antiriot helmet for police, which mainly comprises a back mantle, a helmet body, a foam plastic pad, an artificial leather pad, a rubber filler strip, a metal cap ear, a face mask, a rubber ring, a fixing band, a lace, a plastic hasp, a chin rest, etc. The helmet has good elasticity and is convenient and comfortable to wear, but is not suitable for police in water and cannot be operated under the condition of dust or toxic gas diffusion.

Chinese patent CN2925159Y discloses a police helmet, which has a certain number of light emitting diodes mounted on the surface of the helmet shell, and a light emitting diode flickering control circuit board, a power supply and a power switch are mounted in the shell. The police helmet provides safety guarantee for giving an alarm at night by using the flashing lamp, but is not suitable for giving an alarm in water and cannot work under the condition of dust or toxic gas diffusion.

However, there is no police helmet in the prior art which is suitable for police in water and can work under the condition of dust or toxic gas diffusion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional alert helmet of using, put forward alert helmet function singleness among the prior art in solving above-mentioned background, can not provide the illumination to the user when the sky is dark, and illumination angle is adjustable, and then inconvenient user action, when the user is in the aquatic operation or carelessly falls into the aquatic, can't improve the probability that the user was rescued, can't make the user can be in the operation under the condition that dust or poison gas are filled simultaneously, reduce the duration of user's operation, bring inconvenient problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional helmet for police, the inner wall left side of helmet has the slider through spout sliding clamping, the right-hand member rigid coupling of slider has the windshield, the left end of windshield and the inner wall clearance fit of helmet, the bottom rigid coupling of windshield has the cardboard, the left end of helmet is equipped with lighting mechanism, the right-hand member of helmet is equipped with protective assembly, protective assembly's below is equipped with air bag.

Preferably, the inner wall of the helmet is provided with a clamping sleeve, the top of the clamping sleeve is fixedly connected with the inner wall of the helmet through a plurality of rubber columns, the bottom of the helmet is fixedly connected with a first elastic band, and the outer wall of the first elastic band is in clearance fit with a limiting groove.

Preferably, the sliding groove and the sliding block form a sliding structure.

Preferably, the lighting mechanism comprises a support, a lighting lamp and a bolt, the right end of the support is fixedly connected with the helmet, the lighting lamp is in clearance fit with the left end of the support, the bolt is connected to the front face of the support through threads, and the rear side of the outer wall of the bolt is in clearance fit with the lighting lamp.

Preferably, air bag includes first gasbag, hose, card frame, second gasbag and check valve, the left end and the helmet rigid coupling of first gasbag are in the same place, the bottom intercommunication of first gasbag has the hose, the outer wall joint of hose has the card frame, the rear end face of card frame is in the same place with the front rigid coupling of first elastic cord, the left end intercommunication of hose has the second gasbag, the right-hand member rigid coupling of second gasbag has the check valve.

Preferably, the protection component includes first fixture block, second elastic cord, pipe, draw-in groove, first filter screen, lid, second filter screen, rubber sleeve and second fixture block, first fixture block rotates with the front of helmet and links to each other, the right-hand member rigid coupling of first fixture block has the second elastic cord, the right-hand member rigid coupling of second elastic cord has the second fixture block, the rear end face and the pipe rotation of second fixture block link to each other, the left end and the draw-in groove clearance fit of pipe, the right-hand member interference fit of pipe has first filter screen, the outer wall right-hand member threaded connection of pipe has the lid, the inner wall rigid coupling of lid has the second filter screen, the second filter screen is laminated with first filter screen mutually, the outer wall rigid coupling of lid has the rubber sleeve.

Preferably, the first filter screen is filled with activated carbon.

Preferably, the number of the rubber columns is three.

Compared with the prior art, the beneficial effects of the utility model are that: this novel multi-functional helmet for police, through lighting mechanism, the cooperation of helmet and first elastic cord, make this helmet can provide the illumination to the user when the sky is dark, and illumination angle is adjustable, and then the person of facilitating the use moves, through air bag, the cooperation of helmet and first elastic cord, make the user in the aquatic operation or carelessly fall into the aquatic when, can aerify first air bag, and then increase buoyancy, improve the probability that the user was rescued, through the helmet, the cooperation of protective component and first elastic cord, make the user can be in the dust or the operation under the diffuse condition of poison gas, avoid receiving the injury to its self, and the cooperation through pipe and lid, make first filter screen can change at any time, and then improve the duration of user's operation, facilitate for the user.

Drawings

Fig. 1 is a schematic view of an appearance structure of a multifunctional police helmet according to an embodiment of the present invention;

fig. 2 is a schematic side sectional view of a multifunctional police helmet according to an embodiment of the present invention;

fig. 3 is a schematic view of a partially enlarged structure of a chute, a windshield and a clamping plate of the multifunctional police helmet according to the embodiment of the present invention;

fig. 4 is a schematic view of a partially enlarged structure of the round tube, the first filter screen and the second filter screen of the multifunctional police helmet according to an embodiment of the present invention.

In the figure: 1. helmet, 2, cutting ferrule, 3, rubber column, 4, spout, 5, slider, 6, goggles, 7, lighting mechanism, 701, support, 702, light, 703, bolt, 8, air bag, 801, first gasbag, 802, hose, 803, card frame, 804, second gasbag, 805, check valve, 9, protection component, 901, first fixture block, 902, second elastic cord, 903, pipe, 904, draw-in groove, 905, first filter screen, 906, lid, 907, second filter screen, 908, rubber sleeve, 909, second fixture block, 10, cardboard, 11, first elastic cord, 12, spacing groove.

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.

Fig. 1 is a schematic view of an appearance structure of a multifunctional police helmet according to an embodiment of the present invention; fig. 2 is a schematic side sectional view of a multifunctional police helmet according to an embodiment of the present invention; fig. 3 is a schematic view of a partially enlarged structure of a chute, a windshield and a clamping plate of the multifunctional police helmet according to the embodiment of the present invention; fig. 4 is a schematic view of a partially enlarged structure of the round tube, the first filter screen and the second filter screen of the multifunctional police helmet according to an embodiment of the present invention.

Referring to fig. 1-4, the inner wall of the multifunctional police helmet 1 of the present invention is provided with a cutting sleeve 2, the cutting sleeve 2 limits the position of the solid head, the top of the cutting sleeve 2 is fixedly connected with the inner wall of the helmet 1 through three rubber columns 3, the rubber columns 3 buffer the cutting sleeve 2, the left side of the inner wall of the helmet 1 is slidably connected with a slider 5 through a chute 4, the chute 4 and the slider 5 form a sliding structure, the chute 4 guides the slider 5, the right end of the slider 5 is fixedly connected with a wind-blocking lens 6, the left end of the wind-blocking lens 6 is in clearance fit with the inner wall of the helmet 1, the wind-blocking lens 6 can enter the helmet 1 to save space, the bottom of the wind-blocking lens 6 is fixedly connected with a clamping plate 10, the bottom of the helmet 1 is fixedly connected with a first elastic band 11, the first elastic band 11 plays a clamping role in clamping the helmet 1, the outer wall of the first elastic band 11 is, the limiting groove 12 has a limiting effect on the head and the jaw, so that the helmet 1 is more stable, the left end of the helmet 1 is provided with the illuminating mechanism 7, the illuminating mechanism 7 comprises a support 701, an illuminating lamp 702 and a bolt 703, the right end of the support 701 is fixedly connected with the helmet 1, the left end of the support 701 is in clearance fit with the illuminating lamp 702, the illuminating lamp 702 is used for providing an illuminating function for a user when the natural color is dark, so that the action is convenient, the front face of the support 701 is in threaded connection with the bolt 703, the rear side of the outer wall of the bolt 703 is in clearance fit with the illuminating lamp 702, the model of the illuminating lamp is HW-9000W, the bolt 703 enables the illuminating angle of the illuminating lamp 702 to be adjusted at will, the right end of the helmet 1 is provided with the protective assembly 9, the protective assembly 9 comprises a first clamping block 901, a second elastic band 902, a circular pipe 903, a clamping groove 904, the first fixture block 901 is rotatably connected with the front face of the helmet 1, the right end of the first fixture block 901 is fixedly connected with a second elastic tape 902, the right end of the second elastic tape 902 is fixedly connected with a second fixture block 909, the second elastic tape 902 gives centripetal force to a circular pipe 903, the rear end face of the second fixture block 909 is rotatably connected with the circular pipe 903, the left end of the circular pipe 903 is in clearance fit with a clamping groove 904, the clamping groove 904 has a limiting effect on the clamping groove 903, the right end of the circular pipe 903 is in interference fit with a first filter screen 905, activated carbon is filled in the first filter screen 905, the activated carbon 903 is used for adsorbing dust and toxic gas in air, and further avoiding the user from being influenced by the dust and the toxic gas and further causing self injury, the right end of the outer wall of the circular pipe 903 is in threaded connection with a cover body 906, the cover body 906 has a limiting effect on both the second filter screen 907 and the first filter screen 905, the inner wall of the cover body, the second filter screen 907 is attached to the first filter screen 905, a rubber sleeve 908 is fixedly connected to the outer wall of the cover 906, the rubber sleeve 908 is used for increasing friction of the outer wall of the cover 906, an airbag 8 is arranged below the protective assembly 9, the airbag 8 comprises a first airbag 801, a hose 802, a clamping frame 803, a second airbag 804 and a one-way valve 805, the left end of the first airbag 801 is fixedly connected with the helmet 1, the bottom of the first airbag 801 is communicated with the hose 802, the outer wall of the hose 802 is clamped with the clamping frame 803, the clamping frame 803 limits the hose 802, the rear end face of the clamping frame 803 is fixedly connected with the front face of the first elastic band 11, the left end of the hose 802 is communicated with the second airbag 804, the second airbag 804 is used for inflating the first airbag 801, the right end of the second airbag 804 is fixedly connected with the one-way valve 805, and gas can only enter the first airbag 801 from the outside through the one-way valve 805.

In this embodiment, when using the multifunctional police helmet, firstly, a user sleeves the helmet 1 into the head, the head is limited by the sleeve 2, so that the helmet 1 is more stable, the first elastic band 11 is pulled, the limiting groove 12 is clamped at the chin, and the position of the helmet 1 is fixed by the resilience of the first elastic band 11, the clamping plate 10 is pulled, the sliding clamping connection with the sliding block 5 is performed through the sliding groove 4, and the clearance fit between the goggles 6 and the helmet 1 is performed, so that the goggles 6 can be pulled out of the helmet 1, and further, the eyes are protected, the illumination angle of the illumination lamp 702 is adjustable through the clearance fit between the bracket 701 and the illumination lamp 702, and the bracket 701 is connected with the screw thread of the bolt 703, so that the illumination function can be provided for the user when the weather is dark, and the user can conveniently move, the first clamping block 901 is fixedly connected with the second clamping block 909 through the second elastic band 902, pulling the circular tube 903, the circular tube 903 is connected with the helmet 1 through the rotation of the first fixture block 901, the circular tube 903 can be rotated to the position of the mouth and nose of the face of a user, and then the circular tube 903 is connected with the circular tube 903 through the action of the first filter screen 905 and the second filter screen 907, so that the user can operate under the condition of excessive dust or toxic gas diffusion, and further the safety of the user is ensured, and the circular tube 906 is in threaded connection with the circular tube 903, so that the first filter screen 905 can be replaced quickly at any time, and further the endurance operation capability is ensured, the second air bag 804 is pressed, the external air enters the second air bag 804 through the action of the one-way valve 805, two ends of the hose 802 are respectively communicated with the first air bag 801 and the second air bag 804, and further the first air bag 801 is inflated, and further when the user acts in water, the first air bag 801 can float on the.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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. A multifunctional police helmet is characterized in that: the inner wall left side of helmet (1) has slider (5) through spout (4) slip joint, the right-hand member rigid coupling of slider (5) has windshield (6), the left end of windshield (6) and the inner wall clearance fit of helmet (1), the bottom rigid coupling of windshield (6) has cardboard (10), the left end of helmet (1) is equipped with lighting mechanism (7), the right-hand member of helmet (1) is equipped with protecting component (9), the below of protecting component (9) is equipped with air bag (8).

2. A multifunctional police helmet according to claim 1, further comprising: the inner wall of helmet (1) is equipped with cutting ferrule (2), the top of cutting ferrule (2) links to each other through a plurality of rubber column (3) are fixed with the inner wall of helmet (1), the bottom rigid coupling of helmet (1) has first elastic cord (11), the outer wall clearance fit of first elastic cord (11) has spacing groove (12).

3. A multifunctional police helmet according to claim 1 or 2, wherein: the sliding groove (4) and the sliding block (5) form a sliding structure.

4. A multifunctional police helmet according to claim 1 or 2, wherein: illumination mechanism (7) are including support (701) and light (702), the right-hand member and helmet (1) rigid coupling of support (701) are in the same place, the left end clearance fit of support (701) has light (702).

5. A multifunctional police helmet according to claim 1 or 2, wherein: the safety airbag (8) comprises a first airbag (801), a hose (802), a second airbag (804) and a one-way valve (805), the left end of the first airbag (801) is fixedly connected with the helmet (1), the bottom of the first airbag (801) is communicated with the hose (802), the left end of the hose (802) is communicated with the second airbag (804), and the right end of the second airbag (804) is fixedly connected with the one-way valve (805).

6. A multifunctional police helmet according to claim 1 or 2, wherein: the protective component (9) comprises a first clamping block (901), a round pipe (903), a clamping groove (904) and a second clamping block (909), wherein the first clamping block (901) is rotatably connected with the front face of the helmet (1), a second elastic belt (902) is fixedly connected with the right end of the first clamping block (901), a second clamping block (909) is fixedly connected with the right end of the second elastic belt (902), the rear end face of the second clamping block (909) is rotatably connected with the round pipe (903), and the left end of the round pipe (903) is in clearance fit with the clamping groove (904).

7. A multifunctional police helmet according to claim 6, wherein: the protection assembly (9) further comprises a first filter screen (905), a cover body (906), a second filter screen (907) and a rubber sleeve (908), the right end of the circular pipe (903) is in interference fit with the first filter screen (905), the right end of the outer wall of the circular pipe (903) is in threaded connection with the cover body (906), the second filter screen (907) is fixedly connected to the inner wall of the cover body (906), the second filter screen (907) is attached to the first filter screen (905), and the outer wall of the cover body (906) is fixedly connected with the rubber sleeve (908).

8. A multi-functional police helmet as defined in claim 7, wherein: the first filter screen (905) is filled with activated carbon.

9. A multifunctional police helmet according to claim 2, wherein: the number of the rubber columns (3) is three.