CN201799033U - Fire extinguisher with gas mask - Google Patents

Abstract

The utility model relates to a fire extinguisher with the function of preventing the inhalation of toxic gases, and aims to disclose a fire extinguisher with a gas mask, which provides people with a convenient access to both the fire extinguisher and the gas mask in case of fire. The fire extinguisher mainly comprises the gas mask and the fire extinguisher, and is characterized in that the gas mask is in sleeved connection with the upper part of the fire extinguisher. The fire extinguisher with the gas mask has the advantages of good sealing performance, simple structure and low construction cost, and is suitable for promotion and application.

Description

A fire extinguisher with a gas mask

technical field

The utility model relates to a fire-fighting device, in particular to a fire extinguisher with the function of preventing inhalation of poisonous gas.

Background technique

In daily life, the number of household appliances is increasing, people use fire, electricity, and gas more and more frequently, the incidence of fires is also increasing year by year, and the number of deaths in accidents continues to increase. According to the statistics of authoritative departments, the cause of death of 80% of the dead in fire accidents is the inhalation of toxic gases. It can be seen that timely acquisition of gas masks and correct use of gas masks in a fire can greatly reduce the degree of casualties in fire accidents. However, the existing gas masks are cumbersome in appearance, difficult to handle, and inconvenient to use. Also having another defective is, gas mask and fire extinguisher are set and put separately, and people often find fire extinguisher but can't find gas mask like this in the emergency situation of breaking out of fire, find gas mask but can't find fire extinguisher.

Utility model content

According to the deficiencies in the prior art, the purpose of this utility model is to disclose a fire extinguisher with a gas mask that can conveniently obtain both a fire extinguisher and a gas mask in the event of a fire.

The utility model is solved as follows: a fire extinguisher with a gas mask, comprising a gas mask and a fire extinguisher, characterized in that the gas mask is sleeved on the upper part of the fire extinguisher.

The gas mask includes a cylindrical shell and a breathing bag, the top of the shell is provided with an air inlet, the shell is provided with a breathing bag, the lower end of the shell is a breathing mask, and the breathing mask can cover the mouth and the mouth of the human body. Nose, this space that this respirator covers human body mouth and nose also can entangle the top of fire extinguisher so that both are connected together.

The mask covers the mouth and nose of the human body, and the shape of the mask is adapted to the facial features of the human body.

The upper part of the gas mask is provided with a cover.

The utility model can connect the gas mask and the fire extinguisher when they are not in use, so as to achieve the purpose of centralized storage. When a fire occurs, they can be separated into two independent life-saving equipment, one is the gas mask , one for the fire extinguisher. One is "defensive" equipment, which protects oneself from poisonous smoke, and the other is "offensive" equipment, which can extinguish fire and provide a way for oneself to escape from the fire. These two devices can be conveniently combined through their own structure, and can also be conveniently separated during use. The gas mask is light and easy to use. The contour of the breathing mask part is adapted to the facial features of the human body, and it can be used after covering the nose and mouth of the human body. , good sealing performance, simple structure of the whole set of equipment, low cost, suitable for popularization and application.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Fig. 1 is a partial structural representation of the utility model;

Fig. 2 is a schematic diagram of the partial structure of the utility model;

Fig. 3 is a schematic diagram of the overall structure of the utility model.

In the figure, 1. cover, 2. air inlet, 3. casing, 4. air outlet, 5. air inlet, 6. air inlet, 7. breathing bag, 8. breathing mask, 9. fire extinguisher shell.

Detailed ways

With reference to Fig. 1 to Fig. 3, the utility model can adopt plastics to make. The gas mask is sleeved on the upper part of the fire extinguisher. The cylindrical casing 3 of the simple gas mask, the top of the casing 3 is an air inlet 2, and is provided with a number of air inlets 5, and the upper part of the casing 3 is provided with a plastic cover 1 directly tightly sleeved on the air inlet 2, the gas mask A breathing bag 7 is built-in in the cylinder of shell 3, and active carbon filter and particle filter are arranged in the breathing bag, and 6 air inlet holes and 4 air outlet holes are arranged on the breathing bag 7, and the breathing mask 8 of the lower end of gas mask is in mouth and The airtightness of the nose is good, conforms to the facial features of the human body, and the 8 breathing ports of the lower end of the gas mask and the 9 shells of the simple fire extinguisher are tightly sleeved together. The utility model enables the gas mask and the fire extinguisher to be connected together when they are not in use, so as to achieve the purpose of centralized storage. In case of a fire, the two can become two independent life-saving equipment as soon as they are separated, one is a gas mask and the other is a fire extinguisher. These two devices can be conveniently combined through their own structure, and can also be conveniently separated during use. The gas mask is light and easy to use. The contour of the breathing mask part is adapted to the facial features of the human body, and it can be used after covering the nose and mouth of the human body. , good sealing performance, simple structure of the whole set of equipment, low cost, suitable for popularization and application.

Claims (4)

1. A fire extinguisher with a gas mask, comprising a gas mask and a fire extinguisher, characterized in that the gas mask is sleeved on the fire extinguisher top. 2. The fire extinguisher with a gas mask as claimed in claim 1, wherein the gas mask comprises a cylindrical housing and a breathing bag, the top of the housing is provided with an air inlet, and the breathing bag is provided in the housing , the lower end of the housing is a breathing mask, the breathing mask can cover the mouth and nose of the human body, and this space where the mouth mask covers the mouth and nose of the human body can also cover the top of the fire extinguisher so that the two are connected together. 3. The fire extinguisher with a gas mask as claimed in claim 1 or 2, wherein said mouth mask covers the mouth and nose of the human body, and the shape of the mouth mask is adapted to the facial features of the human body. 4. The fire extinguisher with a gas mask as claimed in claim 3, wherein a cover is provided on the upper part of the gas mask.

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