CN209846238U

CN209846238U - Fire fighting helmet

Info

Publication number: CN209846238U
Application number: CN201920604399.2U
Authority: CN
Inventors: 黎望华
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-29
Filing date: 2019-04-29
Publication date: 2019-12-27
Anticipated expiration: 2029-04-29

Abstract

The utility model discloses a fire-fighting helmet, which comprises a helmet body, wherein the helmet body consists of a head protection part and a face protection part, a reinforcing convex strip is arranged above the head protection part, a reinforcing rib is arranged in the reinforcing convex strip, the head protection part comprises a hard shell layer, a damping foam layer and an inner liner layer, the inner part of the hard shell layer is provided with the damping foam layer, the inner part of the damping foam layer is provided with the inner liner layer, the outer side of the hard shell layer is provided with a fire-proof coating, supporting ribs are arranged between the damping foam layer and the inner liner layer and are uniformly distributed in an X shape, and the lower ends of two sides of the face protection part are provided with jaw belts; the utility model discloses a be equipped with shock attenuation foam blanket and support rib in protecting the head, can effectively the shock attenuation, the buffering reduces the impact force of heavy object striking, and is equipped with enhancement sand grip and protecting crust protecting the head top, and the crust layer of head itself is protected in the cooperation, can make the helmet body not fragile, guarantees the guard action, has guaranteed firefighter's safety, has improved fire rescue efficiency.

Description

Fire fighting helmet

Technical Field

The utility model relates to a fire-fighting equipment technical field especially relates to a fire helmet.

Background

In conflagration suppression and rescue, the fireman often can receive the injury that comes from the heat in the scene of a fire, cigarette, poison, radiation, electric shock, external shock etc, this just needs the fire helmet can carry out whole protection to fireman's head, current fire helmet generally includes the helmet body, protective mask and frenulum, the protection is not comprehensive enough, the shock attenuation effect is poor, damage easily, and current helmet filter effect is not good, can produce a large amount of poisonous gas in the conflagration, the fireman inhales and causes the uncomfortable, influence the rescue progress, the life safety of fireman self of emergency even, therefore, the utility model provides a fire helmet is with the problem of solving existence among the prior art.

SUMMERY OF THE UTILITY MODEL

To the above problem, the utility model provides a fire helmet, be equipped with shock attenuation foam blanket and support rib in this fire helmet's the head portion of protecting, can effectively the shock attenuation, the buffering reduces the impact force of heavy object striking, and be equipped with enhancement sand grip and protecting crust above protecting the head portion, the crust layer of cooperation head portion itself, can make the helmet body not fragile, guarantee the guard action, the fire fighter's safety has been guaranteed, fire rescue efficiency has been improved, and simultaneously, this fire helmet is equipped with the filter tank on the face guard, effect through smoke filter layer and activated carbon layer can effectively strain the cigarette poison, avoid the fire fighter to inhale toxic gas, it is healthy to protect.

In order to solve the problem, the utility model provides a fire helmet, including the helmet body, the helmet body comprises protect head portion and face guard portion, the top of protecting the head portion is equipped with strengthens the sand grip, and strengthens being equipped with the strengthening rib in the sand grip, it includes crust layer, shock attenuation foam blanket and inner liner to protect the head portion, the inside of crust layer is equipped with the shock attenuation foam blanket, and the inside of shock attenuation foam blanket is equipped with the inner liner, the outside of crust layer is equipped with fire protection coating, be equipped with the support rib between shock attenuation foam blanket and the inner liner, and the support rib is X type evenly distributed, the lower extreme of face guard portion both sides all is equipped with jaw area down, the front end of face guard portion both sides all is equipped with the hasp, and two sets of install the face guard on the hasp.

The further improvement lies in that: the front end of protecting the head portion top is equipped with the protecting crust, and the intermediate position department of protecting crust front end is equipped with the arch, be equipped with the phosphor strip in the arch, the inboard activity of protecting crust is inserted and is equipped with the goggles, and the goggles surface coating has heat-resistant layer and polarisation layer.

The further improvement lies in that: both sides on the protective shell are all equipped with the spout, and movable mounting has the button that pushes away in the spout, push away the button with the goggles is connected.

The further improvement lies in that: the both sides of head guard portion all are equipped with the buckle hoop, and buckle the interior fixed mounting of hoop and have the flashlight.

The further improvement lies in that: be equipped with on the face guard and filter jar, and filter jar inside from outer to interior and be equipped with smoke filter layer and active carbon layer in proper order.

The utility model has the advantages that: the utility model discloses a be equipped with shock attenuation foam blanket and support rib in the head guard, can effectively cushion, cushion and reduce the impact force of heavy object striking, and be equipped with enhancement sand grip and protecting crust above the head guard, cooperate the crust layer of head guard itself, can make the helmet body not fragile, guarantee the guard action, guarantee the fire fighter's safety, improved fire rescue efficiency, in addition protect the face cooperation head guard, protect more comprehensively, simultaneously, the utility model discloses be equipped with the filter tank on the face guard, can effectively filter the cigarette and filter poison through the effect of smoke filter layer and active carbon layer, avoid the fire fighter to inhale toxic gas, protect the health, in addition, the utility model discloses establish the goggles activity in the protecting crust inboard, be different from on the market with the goggles in the helmet body inboard, can avoid wearing the discomfort, in addition can descend or the goggles withdraws through promoting the push button, convenient to use,

drawings

Fig. 1 is a side view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a schematic view of the structure of the head protector of the present invention.

Fig. 4 is a schematic view of the inside of the filter tank of the present invention.

Wherein: 1. a helmet body; 2. protecting the head; 3. protecting the face; 4. reinforcing ribs; 5. a hard shell layer; 6. a shock absorbing foam layer; 7. an inner liner layer; 8. a fire-retardant coating; 9. a support rib; 10. a chin strap; 11. locking; 12. a face mask; 13. a protective shell; 14. a fluorescent strip; 15. goggles; 16. a chute; 17. a push button; 18. a buckle hoop; 19. a flashlight; 20. a filter tank; 21. a smoke filter layer; 22. and an activated carbon layer.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, this embodiment provides a fire fighting helmet, which comprises a helmet body 1, wherein the helmet body 1 is composed of a head protection part 2 and a face protection part 3, the protection is more comprehensive, a reinforcing convex strip 4 is arranged above the head protection part 2, and a reinforcing rib is arranged in the reinforcing convex strip 4, so that the helmet body 1 is firmer, the head protection part 2 comprises a hard shell layer 5, a damping foam layer 6 and an inner liner 7, the damping foam layer 6 is arranged in the hard shell layer 5, the inner liner 7 is arranged in the damping foam layer 6, a fireproof coating 8 is arranged on the outer side of the hard shell layer 5, a supporting rib 9 is arranged between the damping foam layer 6 and the inner liner 7, the shock absorption can be effectively realized, the impact force of heavy object impact can be buffered and reduced, the supporting rib 9 is uniformly distributed in an X shape, lower ends of two sides of the face protection part 3 are both provided with a lower jaw belt 10 for tightening, the front ends of the two sides of the face guard part 3 are respectively provided with a lock catch 11, and the two sets of lock catches 11 are provided with a face guard 12.

The front end of protecting 2 tops of head portion is equipped with protecting crust 13, improves the 1 firmness of the helmet body, and the intermediate position department of protecting crust 13 front end is equipped with the arch, be equipped with phosphor strip 14 in the arch, it is more obvious when making the rescue, the inboard activity of protecting crust 13 is inserted and is equipped with goggles 15, and goggles 15 surface coating has heat-resistant layer and polarisation layer, heat-resisting and isolated dazzling light, guarantees fire fighter's sight.

Both sides on the protective housing 13 all are equipped with spout 16, and movable mounting has in the spout 16 and pushes away button 17, push away button 17 with goggles 15 are connected, push away button 17 through promoting and can fall or withdraw goggles 15 along spout 16

Both sides of the head protection part 2 are provided with buckles 18, and a flashlight 19 is fixedly installed in the buckles 18 and used for lighting, and the flashlight 19 is convenient to detach.

Be equipped with on the face guard 12 and filter jar 20, and filter jar 20 inside from outer to interior smoke filter layer 21 and the active carbon layer 22 of being equipped with in proper order, effectively smoke and strain the poison, avoid the fireman to inhale toxic gas.

The fire-fighting helmet is characterized in that a shock-absorbing foam layer 6 and a supporting rib 9 are arranged in a head protection part 2 of the fire-fighting helmet, so that shock can be effectively absorbed, impact force caused by impact of heavy objects is reduced through buffering, a reinforcing raised strip 4 and a protective shell 13 are arranged above the head protection part 2, the helmet body 1 can not be easily damaged through matching with a hard shell layer 5 of the head protection part 2, a protection effect is ensured, safety of firemen is ensured, fire rescue efficiency is improved, in addition, a face protection part 3 is matched with the head protection part 2, so that the protection is more comprehensive, meanwhile, a filter tank 20 is arranged on a face shield 12 of the fire-fighting helmet, smoke and toxin can be effectively filtered through the actions of a smoke filter layer 21 and an active carbon layer 22, the firemen are prevented from sucking toxic gas, the health of the body is protected, in addition, the fire-fighting helmet, a visor 15 is movably arranged on the inner side of the protective shell 13, different from, is convenient to use.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fire-fighting helmet, includes the helmet body (1), its characterized in that: the helmet body (1) consists of a head protection part (2) and a face protection part (3), a reinforcing convex strip (4) is arranged above the head protection part (2), reinforcing ribs are arranged in the reinforcing raised lines (4), the head protection part (2) comprises a hard shell layer (5), a shock absorption foam layer (6) and an inner liner layer (7), the shock absorption foam layer (6) is arranged in the hard shell layer (5), an inner lining layer (7) is arranged inside the shock absorption foam layer (6), a fireproof coating layer (8) is arranged on the outer side of the hard shell layer (5), a supporting rib (9) is arranged between the shock absorption foam layer (6) and the inner liner layer (7), the supporting ribs (9) are evenly distributed in an X shape, the lower ends of the two sides of the face guard part (3) are respectively provided with a lower jaw belt (10), the front ends of the two sides of the face protecting part (3) are respectively provided with a lock catch (11), and the two sets of lock catches (11) are provided with a face mask (12).

2. A fire fighting helmet as defined in claim 1, wherein: the front end of protecting head portion (2) top is equipped with protecting crust (13), and the intermediate position department of protecting crust (13) front end is equipped with the arch, be equipped with phosphor strip (14) in the arch, the inboard activity of protecting crust (13) is inserted and is equipped with goggles (15), and goggles (15) surface coating has heat-resistant layer and polarisation layer.

3. A fire fighting helmet as defined in claim 2, wherein: both sides on protective housing (13) all are equipped with spout (16), and movable mounting has in spout (16) and pushes away button (17), push away button (17) with goggles (15) are connected.

4. A fire fighting helmet as defined in claim 1, wherein: both sides of the head protection part (2) are provided with buckles (18), and a flashlight (19) is fixedly arranged in the buckles (18).

5. A fire fighting helmet as defined in claim 1, wherein: the face mask (12) is provided with a filter tank (20), and the filter tank (20) is internally provided with a smoke filter layer (21) and an activated carbon layer (22) in sequence from outside to inside.