CN214388561U

CN214388561U - Self-rescuing respirator

Info

Publication number: CN214388561U
Application number: CN202023128265.XU
Authority: CN
Inventors: 刘喆
Original assignee: Fuan Self Defense Equipment Shenzhen Co ltd
Current assignee: Fuan Self Defense Equipment Shenzhen Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-10-15
Anticipated expiration: 2030-12-23

Abstract

The utility model belongs to the technical field of protector, concretely relates to respirator saves oneself from room, be equipped with the open-ended gasbag including one end, locate the public plug, the box of gasbag open end both sides respectively, one end locate on the gasbag and with the trachea of the inside intercommunication of gasbag, locate the pneumatic valve and the nose cup of the trachea other end, locate the nose and cover the nose subsides that are used for fixed nose cup. Compare with current indoor simple and easy respirator of fleing, the utility model discloses a respirator easy operation can use repeatedly, is fit for normal training and conflagration initial stage and uses.

Description

Self-rescuing respirator

Technical Field

The utility model relates to a protector technical field specifically indicates a respirator of poisoning is prevented when being convenient for people meet with initial stage conflagration dangerous situation in oneself house.

Background

There are two main categories of current fire fighting respirators: first professional positive pressure respirator that firefighter used belongs to pressure vessel, and the characteristics are that the live time is long, and the dress is complicated, and the price is high, needs periodic inspection, and the professional fire fighter who is fit for special training uses. And the escape respirator is equipped in each large hotel room, and has the characteristics of low price, regular replacement and disposable use, cannot be used under the condition of oxygen deficiency and toxicity, and can only be used for escaping from the initial fire.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model aims to provide a respirator which can be repeatedly used in a house and is simple to operate.

In order to achieve the above object, the utility model adopts the following technical scheme: the utility model provides a respirator of saving oneself from room, includes that one end is equipped with the open-ended gasbag, locates the male plug, the box of gasbag open end both sides respectively, one end locate on the gasbag and with the inside trachea that communicates of gasbag, locate the pneumatic valve and the nose cup of the trachea other end, locate the nose and cover and be used for the nose subsides of fixed nose cup. The air bag is made of airtight cloth, when the indoor is in fire danger or training, a bag of fresh air is quickly covered through the opening end of the air bag, then the open end of the air bag is wound for four times, namely folded for more than three times, and then the male plug and the female buckle are spliced together to form a sealing structure of the open end of the air bag, so that the fresh air in the air bag is prevented from leaking, then the nose cover is covered at the nose, and the nose cover is fixed on the face by the nose patch, the air valve is automatically opened, fresh air in the air bag can be used when the human body breathes, the poisonous gas and dust in the fire scene are prevented from being inhaled into the human body, at the moment, if the fire-over range is small in the initial stage of indoor fire, the respirator can be worn to extinguish the fire as soon as possible when the fire can be extinguished by means of indoor appliances, if the fire is serious and the fire is difficult to extinguish by means of field tools, indoor personnel can wear the respirator to evacuate from the fire scene quickly.

Preferably, in order to facilitate carrying the air bag, two hanging belts are arranged on the outer wall of the air bag, and two ends of each hanging belt are fixedly connected with the outer wall of the air bag respectively.

The beneficial technical effects are as follows: when the respirator of the utility model is used in a fire disaster dangerous situation indoors, a bag of fresh air is quickly taken through the opening end of the air bag, then the open end of the air bag is wound for four times, which is equivalent to the open end being folded for more than three times, and then the male plug and the female buckle are spliced together to form a sealing structure of the open end of the air bag, so that the fresh air in the air bag is prevented from leaking, then the inflated air bag is carried on the back of the body, the nose mask is covered at the nose, the nose mask is fixed on the face through the nose patch, the air valve is automatically opened, fresh air in the air bag can be used when the human body breathes, the toxic gas and dust in the fire scene are prevented from being inhaled into the human body, at the moment, if the fire-over range is small in the initial stage of indoor fire, the respirator can be worn to extinguish the fire as soon as possible when the fire can be extinguished by means of indoor appliances, if the fire is serious and the fire is difficult to extinguish by means of field tools, indoor personnel can wear the respirator to evacuate from the fire scene quickly; compare with current indoor simple and easy respirator of fleing, the utility model discloses a respirator easy operation can use repeatedly, is fit for normal training and conflagration initial stage and uses.

Drawings

FIG. 1 is a first schematic view of an inflated airbag in accordance with an embodiment of the present invention;

FIG. 2 is a second schematic view of an inflated airbag in accordance with an embodiment of the present invention;

FIG. 3 is a third schematic view of an inflated airbag in accordance with an embodiment of the present invention;

fig. 4 is a schematic view of the combination of the nasal mask, the nasal strip and the air valve according to the embodiment of the present invention.

Detailed Description

In order to make the technical field of the present invention better understand, the present invention is further described in detail with reference to the accompanying drawings and embodiments.

As shown in fig. 1-4, the embodiment of the utility model provides a self-rescue respirator, mainly used when the condition of a fire appears in the house of living oneself, at the initial stage of a fire, when putting out a fire or the utensil that uses when withdrawing fast, the respirator includes that one end is equipped with open-ended gasbag 1, locates the public plug 2 of gasbag open end both sides, box 3 respectively, one end locate on the gasbag and with the trachea 4 of the inside intercommunication of gasbag 1, locate the pneumatic valve 5 and the nose cup 6 of the 4 other ends of trachea, locate the nose subsides 7 that are used for fixed nose cup 6 on the nose cup.

The airbag 1 is made of airtight cloth.

Preferably, in order to facilitate carrying the inflated airbag 1, two hanging belts 8 are arranged on the outer wall of the airbag, and two ends of each hanging belt 8 are fixedly connected with the outer wall of the airbag 1.

In conclusion, when the respirator of the utility model is used to meet fire danger indoors, a bag of fresh air is quickly wrapped through the open end of the air bag 1, then the open end of the air bag 1 is wound for four times, which is equivalent to the open end being folded for more than three times, then the male plug 2 and the female buckle 3 are spliced together to form a sealing structure of the open end of the air bag, so as to prevent the fresh air in the air bag 1 from leaking, then the inflated air bag 1 is carried on the body and the nose mask 6 is arranged at the nose, the nose mask 6 is fixed on the face through the nose patch 7, the air valve 5 is opened, so that the fresh air in the air bag 1 can be used when a human body breathes, so as to prevent toxic gas and dust in the fire scene from being sucked into the human body, at the moment, if the fire in the initial stage in the indoor is small in fire-on-off range, when the fire can be extinguished by means of an indoor appliance, the fire can be extinguished as soon as possible, if the fire is serious, when the indoor personnel are difficult to extinguish by means of field tools, the indoor personnel can wear the respirator to quickly evacuate from a fire scene; compare with current indoor simple and easy respirator of fleing, the utility model discloses a respirator easy operation can use repeatedly, is fit for normal training and conflagration initial stage and uses.

In the above description, it should be noted that the terms "mounted," "connected," and the like are used in a broad sense, and for example, they may be fixedly connected, detachably connected, or integrally connected; the connection may be direct or indirect via an intermediate medium, and the connection may be internal to the two components.

It is to be understood that the above-described embodiments are only some of the embodiments of the present invention, and not all embodiments, and that the appended drawings illustrate preferred embodiments of the present invention, but do not limit the scope of the invention. The present invention may be embodied in many different forms and, on the contrary, these embodiments are provided so that this disclosure will be thorough and complete. All utilize the equivalent structure that the content of the utility model discloses a specification and attached drawing was done, direct or indirect application is in other relevant technical field, all is in the same way the utility model discloses within the patent protection scope.

Claims

1. The utility model provides a respirator of saving oneself from room which characterized in that, is equipped with the open-ended gasbag including one end, locates public plug, the box of gasbag open end both sides respectively, one end locate on the gasbag and with the inside trachea that communicates of gasbag, locate the pneumatic valve and the nose cup of the trachea other end, locate the nose and cover and be used for the nose subsides of fixed nose cup.

2. The self-rescuing respirator as claimed in claim 1, wherein two straps are provided on the outer wall of the air bag, and both ends of the straps are fixedly connected to the outer wall of the air bag, respectively.

3. The self-rescuing respirator as claimed in claim 2, wherein the open end of the air bag is wound twice or more and then the male plug and the female buckle are inserted together to form a sealing structure of the open end of the air bag.