CN216796642U - Fire fighter who smoke protection is effectual uses fire helmet - Google Patents

Abstract

The utility model relates to the technical field of fire-fighting equipment, and discloses a fire-fighting helmet with a good smoke-proof effect for firefighters, which comprises a helmet body, wherein a rubber plate is arranged at the upper end of an inner cavity of the helmet body, a straight rod is fixedly arranged at the upper end of the rubber plate, enclosing cloth is fixedly connected at the lower end of the helmet body, a binding opening is formed in the lower end of the enclosing cloth, and binding opening ropes are arranged on the left side and the right side of the binding opening. According to the utility model, through the arranged rubber plate, the straight rod, the straight plate, the enclosing cloth, the binding opening rope, the observation window, the gas mask and the sponge layer, smoke and dust can be separated from the lower part of the helmet body, the smoke and dust separation effect is further improved, the helmet is convenient to wear, a certain buffering effect can be achieved, the protection effect of the helmet body is further improved, the helmet is practical, and the helmet is suitable for wide popularization and use.

Description

Fire fighter who smoke protection is effectual uses fire helmet

Technical Field

The utility model relates to the technical field of fire-fighting equipment, in particular to a fire-fighting helmet with good smoke-proof effect for firemen.

Background

The fireman, for the rescue personnel group member that the government or folk group established, the duty of fireman is mainly for eliminating conflagration and rescue service, also participates in other rescue work simultaneously, and the fireman needs to use some instruments to ensure that the fireman accomplishes the work of putting out a fire and saving when participating in the fire control work.

Through retrieval publication number (CN209547034U), a fire fighter who prevents smoke and dust effectual uses fire helmet is disclosed, including the casing, the bottom of casing circumference inner wall is equipped with the inside lining, and the top of inside lining has laid the sponge piece, the circumference inner wall of casing is equipped with the buffering post that the equidistance distributes, and the buffering post is kept away from the one end of casing and is passed through fastening bolt and inside lining connection.

In the process of implementing the utility model, the inventor finds that at least the following problems in the prior art are not solved: the utility model discloses a although adopt gas mask to reduce the smoke and dust and get into the oronasal, can't carry out the separation to the below of helmet, lead to the smoke and dust separation effect unsatisfactory to current face guard and scarf are dressed very troublesome, need improve urgently, consequently, we propose a fire fighter who prevents smoke and dust effectual and use fire helmet.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fire-fighting helmet with good smoke-proof effect for firefighters, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a fire-fighting helmet with good smoke-proof effect for firemen comprises a helmet body;

the helmet comprises a helmet body and is characterized in that a rubber plate is arranged at the upper end of an inner cavity of the helmet body, a straight rod is fixedly installed at the upper end of the rubber plate, and surrounding cloth is fixedly connected at the lower end of the helmet body;

enclose the lower extreme of cloth and be provided with the binding mouth, the left and right sides of binding mouth all is provided with the binding mouth rope, helmet body's the left and right sides all is provided with the leading wheel, the left side middle part demountable installation that encloses cloth has the observation window, the lower extreme fixed connection of leading wheel and rubber slab is walked around to the free end of binding mouth rope.

As a preferred embodiment of the present invention, the upper end of the straight rod penetrates through the helmet body and is fixedly mounted with a straight plate.

In a preferred embodiment of the present invention, the lower end of the observation window is provided with an anti-gas mask.

In a preferred embodiment of the present invention, a sponge layer is bonded to the inside of the cuff.

In a preferred embodiment of the present invention, the rubber plate is hemispherical, and the rubber plate is made of a high temperature resistant material.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the rubber plate, the straight rod, the straight plate, the enclosing cloth, the binding opening rope, the observation window, the anti-poison mask and the sponge layer, smoke and dust can be separated from the lower part of the helmet body, the smoke and dust separation effect is further improved, the helmet is convenient to wear, a certain buffering effect can be achieved, the protection effect of the helmet body is further improved, and the helmet is beneficial to more practical use of the fire-fighting helmet with good smoke and dust prevention effect for firefighters.

2. According to the fire-fighting helmet for the firefighters, the direction of the mouth tying rope is convenient to change through the guide wheel on the helmet body, so that the mouth tying effect of the enclosing cloth is improved, the smoke-proof effect is further improved, and the fire-fighting helmet for the firefighters with good smoke-proof effect is more practical to use.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a firefighter helmet with good smoke protection effect according to the present invention;

fig. 2 is a schematic view of a top view of a mouth of a fire-fighting helmet for firefighters with good smoke protection effect.

In the figure: 1. the helmet comprises a helmet body, 2, a rubber plate, 3, a straight rod, 4, a straight plate, 5, enclosing cloth, 6, a binding opening, 7, a binding opening rope, 8, an observation window, 9, an anti-poison mask, 10, a sponge layer, 11 and a guide wheel.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, are used in the orientations and positional relationships indicated in the drawings, which are based on the orientations and positional relationships indicated in the drawings, and are used for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly and can be, for example, fixedly connected, disposed, detachably connected, disposed or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a fire-fighting helmet with good smoke-proof effect for firefighters comprises a helmet body 1;

a rubber plate 2 is arranged at the upper end of an inner cavity of the helmet body 1, a straight rod 3 is fixedly installed at the upper end of the rubber plate 2, and a surrounding cloth 5 is fixedly connected to the lower end of the helmet body 1;

the lower end of the surrounding cloth 5 is provided with a binding opening 6, the left side and the right side of the binding opening 6 are both provided with binding rope 7, the left side and the right side of the helmet body 1 are both provided with guide wheels 11, the middle part of the left side of the surrounding cloth 5 is detachably provided with an observation window 8, the free end of the binding rope 7 bypasses the guide wheels 11 and is fixedly connected with the lower end of the rubber plate 2, the binding opening 6 is firstly pulled open and then the helmet body 1 is worn through the arranged rubber plate 2, the straight rod 3, the straight plate 4, the surrounding cloth 5, the binding opening 6, the binding rope 7, the observation window 8, the gas mask 9 and the sponge layer 10, when in use, the binding rope 6 is pulled open, the head of a fire fighter pushes the rubber plate 2 to move upwards, the binding rope 7 is pulled by the two sides of the rubber plate 2, the binding rope 7 tightens up the binding opening 6, so that the binding rope 5 is matched with the surrounding cloth 5 to block smoke and dust below the helmet body 1, the smoke and dust blocking effect is further improved, and the wearing is convenient, simultaneously the cooperation of the rubber slab 2 and the straight board 4 of jack-up plays certain cushioning effect, further improves helmet body 1's protective effect.

In the embodiment, referring to fig. 1, the upper end of the straight rod 3 penetrates through the helmet body 1 and is fixedly provided with a straight plate 4, so that the rubber plate 2 can move conveniently.

In this embodiment, referring to fig. 1, the lower end of the observation window 8 is provided with an anti-virus mask 9, which is convenient for firefighters to breathe.

In the embodiment shown in fig. 1, a sponge layer 10 is adhered to the inner side of the binding opening 6, so as to improve the wearing comfort.

In this embodiment, referring to fig. 1, the rubber plate 2 is hemispherical, and the rubber plate 2 is made of a high temperature resistant material, so as to improve the service life of the rubber plate 2.

The theory of operation, during the use, at first pull open and restraint mouth 6, wear helmet body 1 again, fire fighter's head promotes 2 rebound of rubber slab, the mouth rope 7 is restrainted in the both sides pulling of rubber slab 2, make and restraint mouth rope 7 and tighten up restraint mouth 6, thereby the cooperation is enclosed cloth 5 and is carried out the separation of smoke and dust to the below of helmet body 1, further improve smoke and dust separation effect, and it is convenient to dress, certain cushioning effect is played with straight 4 cooperations of board to the rubber slab 2 of jack-up simultaneously, further improve helmet body 1's protecting effect.

While there have been shown and described what are at present considered to be the basic principles and essential features of the utility model and advantages thereof, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A fire-fighting helmet with good smoke-proof effect for firefighters is characterized by comprising a helmet body (1);

the helmet is characterized in that a rubber plate (2) is arranged at the upper end of an inner cavity of the helmet body (1), a straight rod (3) is fixedly installed at the upper end of the rubber plate (2), and a surrounding cloth (5) is fixedly connected to the lower end of the helmet body (1);

enclose the lower extreme of cloth (5) and be provided with restraint mouth (6), the left and right sides of restraint mouth (6) all is provided with restraint mouthful rope (7), the left and right sides of helmet body (1) all is provided with leading wheel (11), the left side middle part demountable installation who encloses cloth (5) has observation window (8), the lower extreme fixed connection of leading wheel (11) and rubber slab (2) is walked around to the free end of restraint mouthful rope (7).

2. A fire fighting helmet with good smoke protection effect for firemen according to claim 1, characterized in that: the upper end of the straight rod (3) penetrates through the helmet body (1) and is fixedly provided with a straight plate (4).

3. A fire fighting helmet with good smoke protection effect for firemen according to claim 1, characterized in that: the lower end of the observation window (8) is provided with an anti-poison respirator (9).

4. A fire fighting helmet with good smoke protection effect for firemen according to claim 1, characterized in that: a sponge layer (10) is bonded on the inner side of the binding opening (6).

5. A fire fighting helmet with good smoke protection effect for firemen according to claim 1, characterized in that: the rubber plate (2) is hemispherical, and the rubber plate (2) is made of high-temperature-resistant materials.

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