CN211608339U

CN211608339U - Fire fighting helmet with communication device

Info

Publication number: CN211608339U
Application number: CN201921887060.4U
Authority: CN
Inventors: 袁荣中; 袁金质; 张小芳
Original assignee: Taizhou Zhongming Fire Fighting Equipment Co ltd
Current assignee: Taizhou Zhongming Fire Fighting Equipment Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-10-02
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a fire helmet of device is linked up in area, including helmet shell, the fixed brim of a hat that is provided with of helmet shell lower extreme, it is stupefied that helmet shell top is leaned on anterior fixedly connected with buffering, helmet shell upper end front side is provided with the protecting mask, the sliding tray has all been seted up by the lower extreme both sides to helmet shell outside, the equal fixed switching of protecting mask both sides rear end has the dwang, two dwangs sliding connection are respectively in two sliding tray the inner, helmet shell internal end fixedly connected with decompression lining, the inside both sides wall of helmet shell leans on side direction guard plate of lower extreme fixedly connected with and side direction guard plate No. two, the inside back lateral wall of helmet shell leans on lower extreme fixedly connected with protection scarf. The utility model discloses a take fire helmet of communication device, this helmet simple structure, convenient operation, the intercom in this fire helmet uses, wears all very conveniently, can improve fire fighting efficiency greatly.

Description

Fire fighting helmet with communication device

Technical Field

The utility model relates to a helmet field especially relates to a fire helmet of device is linked up in area.

Background

The fire-fighting helmet is composed of a helmet shell, a face mask, a shawl, a buffer layer and the like, is designed in a half helmet mode, is novel in style, has the performances of preventing sharp object impact, preventing corrosion, preventing heat radiation, reflecting light, insulating, being light and the like, can be worn in the helmet, is provided with an air respirator and a wireless communication system, and has an obvious reflecting mark.

The traditional fire fighting helmet does not have a communication function, but communicates through an interphone and an anti-noise transmitter and receiver, the interphone is tied on a belt or is arranged in a pocket, and the transmitter and receiver are connected by a cable, so that the traditional fire fighting helmet is inconvenient to use and wear and even prevents fire fighting, and therefore the fire fighting helmet with the communication device is required to be designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a fire fighting helmet with a communication device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a fire fighting helmet with a communication device comprises a helmet shell, wherein the lower end of the helmet shell is fixedly provided with a brim, the top end of the helmet shell is fixedly connected with a buffer edge by the front part, the front side of the upper end of the helmet shell is provided with a protective face mask, the outer part of the helmet shell is provided with sliding grooves by two sides of the lower end, the rear ends of two sides of the protective face mask are fixedly connected with rotating rods in an adapter way, the two rotating rods are respectively connected with the inner ends of the two sliding grooves in a sliding way, the inner end of the helmet shell is fixedly connected with a pressure reduction lining, two side walls in the helmet shell are fixedly connected with a first side protective plate and a second side protective plate by the lower end, the rear side wall in the helmet shell is fixedly connected with a protective shawl by the lower end, the second side protective plate is fixedly connected with a interphone by the outer side wall, the lower end of, no. one side direction guard plate lower extreme fixedly connected with sub-fixed band, No. two side direction guard plate lower extreme fixedly connected with female fixed band.

As a further description of the above technical solution:

the protective mask is made of transparent plastic material, and the plastic material has high temperature resistance.

As a further description of the above technical solution:

the pressure reduction lining is made of sponge material, and a layer of protective gauze is arranged on the surface of the pressure reduction lining.

As a further description of the above technical solution:

no. one side direction guard plate and No. two side direction guard plates are made for a high temperature resistant rubber material to all be connected with the foam-rubber cushion on the inner wall of a side direction guard plate and No. two side direction guard plates.

As a further description of the above technical solution:

the positions of the two sound through holes are close to the ears of a user, and the inner ends of the sound through holes are provided with dust screens.

As a further description of the above technical solution:

the rear end of the cap peak is longer than the front end, and the rear end cap peak inclines downwards.

The utility model discloses following beneficial effect has:

the utility model provides a take fire helmet of communication device, when using, at first with helmet cover at the user's head, then link together sub-fixed band and female fixed band buckle, then stimulate the protective face mask forward, move the front end of sliding tray until two dwangs, then alright get off with the protective face mask rotates, intercom directly sets up on the side direction guard plate, because guard plate and the contact of fireman head during the use, so the sound of intercom can be by the clear hearing of fireman, and the position that the microphone set up is very close from the fireman mouth, it is very clear to convey the message, the intercom in this fire helmet uses, it is all very convenient to wear, can improve fire fighting efficiency greatly.

Drawings

FIG. 1 is a side view of a fire-fighting helmet with a communication device according to the present invention;

fig. 2 is a side sectional view of a fire fighting helmet with a communication device according to the present invention;

fig. 3 is a front view of a fire fighting helmet with a communication device according to the present invention.

Illustration of the drawings:

1. a helmet shell; 2. a brim; 3. buffering ridges; 4. a protective mask; 5. a sliding groove; 6. rotating the rod; 7. a pressure relief liner; 8. a first lateral protection plate; 9. a second lateral protection plate; 10. a protective cape; 11. a telephone; 12. a microphone; 13. a sound through hole; 14. a sub-fixing band; 15. a female fixing belt.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: a fire fighting helmet with a communication device comprises a helmet shell 1 made of high-temperature-resistant and high-strength plastic, a brim 2 is fixedly arranged at the lower end of the helmet shell 1, a buffer ridge 3 is fixedly connected to the top end of the helmet shell 1 close to the front part and plays a role of buffering when the upper end of the helmet touches an object, a protective mask 4 is arranged at the front side of the upper end of the helmet shell 1 to prevent the face of a worker from being choked due to direct contact with smoke, sliding grooves 5 are respectively formed at two sides of the outer part of the helmet shell 1 close to the lower end, the rear ends of two sides of the protective mask 4 are fixedly connected with rotating rods 6 respectively, the two rotating rods 6 are respectively connected to the inner ends of the two sliding grooves 5 in a sliding manner, when in use, the protective mask 4 is pulled forwards until the two rotating rods 6 move to the front ends of the sliding grooves 5, then the protective mask 4 can be rotated, a pressure-, increase the comfort level, 1 inside both sides wall of helmet shell leans on side direction guard plate 8 and No. two side direction guard plates 9 of lower extreme fixedly connected with, 1 inside back lateral wall of helmet shell leans on lower extreme fixedly connected with protection scarf 10, protect fireman's neck, prevent that the comburent from hurting the health, No. two side direction guard plates 9 lean on fixedly connected with intercom 11 on the outer end lateral wall, intercom 11 lower extreme fixedly connected with microphone 12, a side direction guard plate 8 and No. two side direction guard plates 9 all offer the logical sound hole 13 that runs through the plate body by the upper end, make the fireman can be better hear outside sound, a side direction guard plate 8 lower extreme fixedly connected with sub-fixed band 14, No. two side direction guard plate 9 lower extreme fixedly connected with female fixed band 15, sub-fixed band 14 links together with female fixed band 15 and makes the.

Protective mask 4 is made by transparent plastic material, and this plastic material has the performance of preventing high temperature, decompression liner 7 is made for a sponge material, and decompression liner 7 surface is provided with one deck protection gauze, it is more comfortable when making the helmet wear, a side direction guard plate 8 and No. two side direction guard plates 9 are a high temperature resistant rubber material and make, and all be connected with the foam-rubber cushion on the inner wall of a side direction guard plate 8 and No. two side direction guard plates 9, prevent that the guard plate is direct and facial contact, two positions that lead to sound hole 13 all are close to user's ear, and lead to sound hole 13 the inner dust screen that all is provided with, prevent that the smoke and dust from getting into the ear, the rear end of brim of a hat 2 will be longer than the front end, and back end brim of a.

The working principle is as follows: when the novel helmet is used, the helmet is firstly sleeved on the head of a user, then the sub fixing belt 14 and the female fixing belt 15 are buckled together, then the protective mask 4 is pulled forwards until the two rotating rods 6 move to the front end of the sliding groove 5, then the protective mask 4 can be rotated down, the interphone 11 is directly set on the second lateral protective plate 9, when the novel helmet is used, due to the fact that the protective plate is in contact with the head of a firefighter, the sound of the interphone 11 can be clearly heard by the firefighter, the position where the microphone 12 is arranged is close to the mouth of the firefighter, and the transmitted message is quite clear.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a take fire helmet of communication device, includes helmet shell (1), its characterized in that: the helmet is characterized in that a brim (2) is fixedly arranged at the lower end of the helmet shell (1), the top end of the helmet shell (1) is close to a front fixedly connected with a buffer edge (3), a protective face mask (4) is arranged on the front side of the upper end of the helmet shell (1), sliding grooves (5) are formed in the outer portion of the helmet shell (1) close to the two sides of the lower end, rotating rods (6) are fixedly connected to the rear ends of the two sides of the protective face mask (4) in a switching mode, the two rotating rods (6) are respectively connected to the inner ends of the two sliding grooves (5) in a sliding mode, a pressure reducing lining (7) is fixedly connected to the inner end of the helmet shell (1), two side walls in the helmet shell (1) are close to a first side protective plate (8) and a second side plate (9) which are fixedly connected to the lower end, a protective cape (10) is close to the inner rear side, the novel multifunctional interphone is characterized in that a microphone (12) is fixedly connected to the lower end of the interphone (11), sound through holes (13) penetrating through a plate body are formed in the upper end of a first lateral protection plate (8) and a second lateral protection plate (9) in a leaning mode, a sub-fixing belt (14) is fixedly connected to the lower end of the first lateral protection plate (8), and a female fixing belt (15) is fixedly connected to the lower end of the second lateral protection plate (9).

2. A fire-fighting helmet with a communication device as recited in claim 1, wherein: the protective mask (4) is made of transparent plastic material, and the plastic material has the performance of high temperature resistance.

3. A fire-fighting helmet with a communication device as recited in claim 1, wherein: the pressure-reducing liner (7) is made of sponge material, and a layer of protective gauze is arranged on the surface of the pressure-reducing liner (7).

4. A fire-fighting helmet with a communication device as recited in claim 1, wherein: a side direction guard plate (8) and No. two side direction guard plates (9) are made of high temperature resistant rubber material to all be connected with the foam-rubber cushion on the inner wall of a side direction guard plate (8) and No. two side direction guard plates (9).

5. A fire-fighting helmet with a communication device as recited in claim 1, wherein: the positions of the two sound through holes (13) are close to the ears of a user, and the inner ends of the sound through holes (13) are provided with dust screens.

6. A fire-fighting helmet with a communication device as recited in claim 1, wherein: the rear end of the cap peak (2) is longer than the front end, and the rear end cap peak (2) inclines downwards.