KR100888639B1 - Protective purse against gas and dust - Google Patents

Abstract

A poisonproof and dustproof wallet is provided, which is usefully used to emergency escape from the poisonous gas of the respiratory distress state including the fire, explosion etc. A poisonproof and dustproof wallet comprises: an outer layer(101) which includes a wet tissue pack in the space between the lining cloth and outer cloth material of the wallet and supplies the outside oxygen to the respiratory layer via the intermediate layer by blocking the poisonous gas; an intermediate layer(102) performing second filtering by putting the activated charcoal between the material of the outer cloth and the lining cloth; and a respiratory layer(103) consisting of the mask of the rubber type using a nanosilver coating fiber filter.

Description

Antigas Dustproof Wallet {protective purse against gas and dust}

Wet materials such as water stops, which have some toxic gas barriers, are embedded in the wallets we carry so that they can be utilized in case of difficulty in breathing, such as fire. In the respiratory layer, silver nano-coated fiber filters, etc., are put in place for sterilization and antibacterial function.

       According to an article published on February 14, 2007, in the Jeonnam Internet Newspaper (www.pensori.net), the fire at the Yeosu immigration office on February 11, the same year, resulted from a site investigation by the National Institute of Scientific Investigation on Chinese victims and There were four deaths in each room in Room 306, and only one in the room in Room 305 was killed. There are two or three wet blankets found in the washrooms than other rooms. There is an article that I believe. Smoke generated during a fire is known to include hydrogen chloride, hydrogen sulfide, nitrogen dioxide, acrolein, carbon monoxide, carbon dioxide, sulfur dioxide, hydrogen cyanide, etc. HCL) 'It is known that drinking one or two sips of 1500PPM will cause you to lose your mind and die after a few minutes. However, hydrogen chloride gas is easily soluble in water, and carbon monoxide sticks to wet materials, so wet wipes, wipes, water towels, and portable masks can be used as an efficient way to escape from a fire. In fact, an internet blog (http://blog.daum.net/dnflemfakdma/2860479) reported that a child survived the 2003 Daegu subway disaster by covering his mouth and nose with a wrist strap.

We don't know when the Daegu subway disaster or the Hongjemun Tunnel will happen before us, so we always need to be prepared for it. In that way, we envisioned the use of wallets among the things we carry almost.

The epidermal layer 101 of FIG. 1 uses a purse of men and women as an application for emergency escape when encountering a poisonous gas in a shortness of breath. Simultaneously tearing the outer shell 104 and the outer shell 104 protected by Velcro 109 in a similar manner allows the water stop to block some of the toxic gas to supply ambient oxygen to the respiratory layer 103.

 . The most common and problematic problem in the event of a fire is known as hydrogen chloride and carbon monoxide, and this gas passes through all of the anti-dust masks designed to breathe oxygen. If the entire respirator is covered with wet materials, toxic gases such as hydrogen chloride and carbon monoxide will stick to the wet areas and inhale the surrounding oxygen. However, it is an invention to use the wet tissue paper or the water towel in the hand wallet of men and women as we cannot carry it all the time, and to utilize it technically. Separate from the epidermal layer of the wallet can also be utilized using only the middle layer and the respiratory layer.

In the construction of a gas-proof dust purse to protect the respiratory organs from the dust of the breathing toxic gas and dust from dust, including a thin vacuum-packed watery tissue pack that can be replaced in the space between the lining and the outer material of the purse. , Cut off some of the toxic gas from the outside, the epidermal layer acts as a primary filtering to supply external oxygen through the intermediate layer to the respiratory layer; An intermediate layer acting as a secondary filtering by inserting activated carbon between the lining and the outer material; It comprises a silver nano-coated fiber filter between the material of the lining and the outer material to the air passing through the epidermal layer and the intermediate layer to reach the respiratory layer to have a sterilization and antibacterial function, the respiratory layer made of a thin, tough rubber mask; The invention relates to a dustproof dustproof purse characterized in that the middle layer is characterized in that the opening is possible to remove the portion connected to the epidermal layer when strong dust is generated to act as a dustproof mask only by the intermediate layer and the respiratory layer. .

Gas anti-dust wallet for realizing the present invention can be specifically implemented as follows.

The intermediate layer 102 of FIG. 1 serves as a secondary filtering role by inserting activated carbon, and enables the opening and closing with the epidermal layer 101 for other purposes so as to act as a dust mask without removing the epidermal layer when yellow dust or strong dust is generated. . The respirator layer 103 has air passing through the epidermal layer and the intermediate layer and has a sterilization and antibacterial function through a silver nano-coated fiber filter, and attaches thin and tough earmuffs 503 to both corners of a purse. Peel off the part 501 protected by the Velcro 109 in the part can be utilized as a mask directly in contact with the respirator.

In case of emergency, it is very important to quickly utilize the purse of the present invention, and the vacuum packaging that can be replaced with the entire outer skin portion 102 by hand, as in the case where the cookie bag is easily torn at the outer edge of the outer skin layer 101 of FIG. 1. There is a tearing portion 201 of FIG. 2 that allows for easy tearing of the outer portion 104 of the water waste pack at the same time and a velcro portion 109 that can normally protect this portion 201.

The wallet is always carried with a mobile phone as usual, the present invention is used as it is, in case of emergency, the outer skin 102 and the outer 104 of the built-in water stop of the skin layer of Fig. To breathe.

 To this end, the entire outer layer 102 and the inner part of the epidermal layer 101 of the epidermal layer 101 are easily tied together by hand, as there is a portion of the outer layer 102 of the outer layer 102 of the outer layer 102, which is easily broken. The tearing part 201 of FIG. 2 which enables tearing and the thin and short velcro part 109 are usually installed to protect this part 201. It is important to design the outer skin 102 of the epidermal layer to be easily torn off with the outer 104 of the water stop so that the built-in water stoppage dries over time and is replaced with moisture after a certain period of time. The tearing part 201 of the present invention can be easily changed by design of the present invention but can be easily inferred by the present invention, and thus will belong to the scope of the present invention.

Intermediate layer 103 is to put the activated carbon 405 in a two-layered thin cloth 403 through which the air flows through the two-ply tough vinyl cloth 401 of Figure 4 to perform the anti-gas and dust protection functions. . Another purpose is to put the connection part in a way that can open and close the epidermal layer (101) and the intermediate layer (103) in preparation for yellow dust or heavy dust so that the flow of air does not interfere with the flow of the plastic material of Figure 3 (301) ) And the skin receiving portion 303 of the rubber material to the dust-proof function while separating the epidermal layer 101. The respirator layer 105 inserts two layers of thin cloth through which air flows inside the two layers of tough vinyl cloth, and puts a silver nano-coated fiber filter to perform sterilization and antimicrobial functions, and the lining of two layers of tough vinyl cloth of the respirator layer 105. The side makes a circular easy tearing part 501 protected by the Velcro 109 to make contact with the respirator in need and a thin ear 503 made at the corner of the purse to allow the ear to breathe.

1 is a cross-sectional view of the three parts for the utilization of the invention utilizing the form of a wallet

2 is a perspective view of a portion of the wallet skin layer 101.

3 is a perspective view of connecting the epidermal layer 101 and the intermediate layer 103.

4 is a cross-sectional view of the intermediate layer 103.

5 is a perspective view for directly connecting the respirator layer 105 and the respirator

6 is a perspective view of an entity wallet

Claims (2)

In the gas-proof dust-proof purse for emergency escape from the poisonous gas which is in shortness of breath, and the protection of the respiratory organ from dust of dust, It includes a thin vacuum-packed watery waste pack that can be replaced in the space between the lining and the outer material of the wallet, and blocks some of the toxic gas from the outside, and acts as a primary filtering to supply external oxygen through the middle layer to the respiratory layer. Epidermal layer; An intermediate layer acting as a secondary filtering by inserting activated carbon between the lining and the outer material; Including a silver nano-coated fiber filter between the material of the lining and the outer material to the air passing through the epidermal layer and the intermediate layer to reach the respiratory layer to have sterilization and antibacterial function, the respiratory layer made of a thin, tough rubber type mask; including Gas mask dustproof wallet, characterized in that made. The dustproof purse of claim 1, wherein the intermediate layer is opened and closed to remove the portion connected to the epidermal layer and act as a dust mask only by the intermediate layer and the respirator layer when strong dust is generated.

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