CN201055617Y - Biochemical sterilization mother and child bag mask - Google Patents

Abstract

The utility model provides a biochemical sterilization mother-child bag mask, comprising two ear straps and an outer layer, which comprises a first air permeable layer and a second air permeable layer, a first absorption layer is arranged between the first and second air permeable layers, and the mask further comprises an inner layer, which is combined with the outer surface of the second air permeable layer and has an open middle layer between the inner layer and the second air permeable layer, and a removable wet tissue or heating pad is arranged in the middle layer; in addition to being used for general dust prevention, bacteria isolation and heat preservation, this mask is particularly suitable for being used for moisturizing and isolating smoke and ash when a fire occurs.

Description

Biochemical sterilization mother and child bag mask

technical field

The utility model relates to a biochemical sterilizing mother-child bag mask, which is not only used for general dust prevention and isolation of bacteria, but also especially suitable for moisturizing, heat preservation and isolation of smoke and soot when a fire occurs.

Background technique

Generally, when riding a motorcycle or walking in an urban area with many cars, in order to prevent inhalation of dust and exhaust gas, people will wear a mask to cover their mouth and nose; in machinery or chemical processing plants, in order to avoid inhalation of dust and toxic gases, workers are usually forced to wear masks Masks; wearing masks in cold seasons or regions can prevent frostbite of the mouth, nose and cheeks; there are many occasions and opportunities to wear masks, which shows the practicability of masks.

Traditional masks are only made of outer cotton cloth stuffed with a little cotton and sewn by sewing. Masks with this structure can only be used to isolate large particles of dust and droplets, or temporarily isolate them from dirty air, and have no other effect . In 2003, due to the raging SARS, an activated carbon mask was launched on the market. Its structure is composed of soft and thin cotton cloth mixed with activated carbon to form an outer layer, and then combined with a soft non-woven fabric to form an inner layer that is in contact with the human body. Because activated carbon can filter toxic substances in the air Therefore, there was a large demand for activated carbon masks in those days. However, as SARS was temporarily suppressed, most people no longer wore activated carbon masks, and activated carbon masks lost their practicality.

According to the designer's observation, there is another situation in daily life that requires a mask. When a fire breaks out, the escapee will cover his mouth and nose with a wet towel while escaping. , if the escapee holds a wet towel in one hand, he will not be able to climb smoothly, but will cause the danger of slipping. If the escapee wears a mask with moisturizing effect instead of holding a wet towel during the fire, there will be a higher chance of escape.

Utility model content

Based on the above-mentioned requirements, the utility model intends to design a mask suitable for use when a fire occurs. It can be made into a mask so that people can use it on various occasions.

Fire masks mainly focus on moisturizing. The moisturizing means of the utility model adopts the patent application No. 95216686 "non-woven wet tissue" patent applied by the designer to Taiwan Intelligence Bureau on September 19, 2006. The wet tissue is matched with the mask and used together. The structural features as follows:

The biochemical sterilization mother-child bag mask includes two ear straps and an outer layer, the outer layer includes a first air-permeable layer and a second air-permeable layer, a first absorbent layer is arranged between the first and second air-permeable layers, and the mask also It includes an inner layer, which is combined with the outer surface of the second air-permeable layer, and maintains an open middle layer with the second air-permeable layer, and a removable wet tissue or warmer is arranged in the middle layer.

Among them, the air-permeable layer is made of soft non-woven fabric, and the absorbent layer contains absorbent cotton, activated carbon, iron powder and other ingredients, so it can achieve the purposes of ventilation, warmth, dust prevention and isolation of bacteria. In addition, the wet wipes are made of nano water, mint, vanilla extract and other ingredients. In addition to moisturizing and isolating smoke and soot, fire escapers can feel cool and comfortable by inhaling the breath of wet wipes synthesized from these ingredients. Ease the mood of the moment.

The mask of the utility model has higher practicability than the traditional single-layer mask. In addition to being used as general dustproof and antibacterial, a wet tissue is placed in the middle layer in a timely manner, and the outer layer of the mask absorbs the moisture of the wet tissue, so that the mask as a whole In a wet state, wearing a mask during a fire can prevent mouth and nose inhalation of smoke or soot, fire escapers no longer need to hold wet towels, and can use their hands to escape and climb.

In addition, although the utility model has a multi-layer structure relative to the existing single-layer mask, it does not lose the air permeability. Moreover, because the activated carbon in the absorbing layer can absorb moisture, the heat will be released after the iron is oxidized. Therefore, in winter When it is cold, the warmer can be placed in the middle layer, so that the mask has the effect of keeping out the cold, which is suitable for use in cold seasons.

Description of drawings

Fig. 1 is the exploded schematic view of the utility model biochemical sterilization mask.

Fig. 2 is the sectional view of the outer layer structure of the utility model biochemical sterilization mask.

Fig. 3 is the cross-sectional view of the inner structure of the biochemical sterilization mask of the present invention.

Fig. 4 is the sectional view of the wet tissue structure of the biochemical sterilization mask of the present invention.

1. Outer layer 11. The first breathable layer

12. Absorbent layer 13. Second breathable layer

2. Middle layer 3. Inner layer

31. Outer layer 32. Inner layer

4. Wet tissue 41. The third breathable layer

42. Second absorbent layer 43. Liquid medium

5. Ear straps 6. Metal strips

Detailed ways

Please refer to Fig. 1, which is a schematic diagram of an embodiment of the biochemical sterilization mother and child bag mask of the present invention. It includes an outer layer 1, a middle layer 2, an inner layer 3, and a wet tissue 4 that can be placed in the middle layer 2 in a timely manner; the two symmetrical sides of the outer layer 1 are directly bonded to the two ear straps 5 with high frequency, and the outer layer A bendable metal strip 6 is arranged in the third side of 1.

Please refer to FIG. 2 and FIG. 3 which are structural sectional views of the outer layer 1 and the inner layer 3 respectively. The outer layer 1 includes a first air-permeable layer 11 in contact with the air. The first air-permeable layer 11 can be made of non-woven fabric or cotton cloth, and is mainly used to isolate foreign objects such as foam and dust in the air. The outer layer 1 further includes a first absorbent layer 12, which is attached to one side of the first air-permeable layer 11 as the middle layer of the outer layer 1. The first absorbent layer 12 is made of absorbent material, and the absorbent material contains 70% Water-absorbing cotton, 15% polymer water-absorbing beads, 7.5% activated carbon, 3% iron powder and other materials are mixed. The mask outer layer 1 also includes a second air-permeable layer 13, which is attached to the lower surface of the first absorbent layer 12 and is made of soft non-woven fabric.

The three sides of this inner layer 3 are combined with the second air-permeable layer 13 surface of outer layer 1, make between inner layer 3 and outer layer 1 and form an accommodating mouth as this middle layer 2; Because inner layer 3 and mouth, nose are directly Contact needs to be made of breathable and soft material, so it can be made of double-layer soft non-woven fabric, or an activated carbon mask is used as the inner layer as in this embodiment. (activated carbon mask comprises an outer layer 31 made of cotton cloth in conjunction with activated carbon, and is attached to the surface of the aforementioned outer layer 31 as the inner layer 32 with soft non-woven fabric.)

Please refer to FIG. 4 which is a structural cross-sectional view of the wet tissue 4 . The wet tissue 4 comprises a third air-permeable layer 41 and a second absorbent layer 42, the third air-permeable layer 41 can be made of non-woven fabric, and the second absorbent layer 42 is made of water-absorbing material such as tissue fiber. The 3rd air-permeable layer 41 surface, the second absorbent layer 42 surface and the 3rd air-permeable layer 41, the spray liquid medium 43 between the second absorbent layer 42, this liquid medium 43 is made of 60% nano water, 15% alcohol, 2.5% peppermint, Composed of 2.5% borneol, 10% TEGO-51, 5% camphor and 5% vanilla extract.

The usage of the mask of the present utility model is that when a fire occurs, the wet paper towel 4 is wetted again to absorb a large amount of moisture and then placed in the open middle layer 2, and the escapee hangs the mask ear straps 5 on both ears, and the metal strip 6 along the The contour of the bridge of the nose is bent, so that the mask can really cover the mouth and nose, and you can concentrate on escaping. The purpose of inserting the wet paper towel 4 is the same as when a general fire occurs, using a wet towel to cover the mouth and nose to isolate the smoke and soot. You don’t need to hold a wet towel, you can climb with both hands during the escape process, so that your mouth and nose are still protected. Increases moisturizing effect. Moreover, since the wet wipes contain ingredients such as mint, borneol, camphor, and vanilla extract, when the survivors inhale the breath synthesized by these ingredients, they can feel a cool and comfortable feeling and an aromatic smell, which can help ease the mood and relax the mind .

In addition, the mask of the utility model has another method of use. When normal time (when not breaking out of fire), wet paper towel 4 can be taken out from middle layer 2, if can change wet paper towel 4 into warmer sheet (figure not shown) when winter, at this moment, the utility model mouth mask has general The mask has the functions of isolating droplets, dust, odor, etc., and also has the effect of keeping warm, and the air-permeable layer of the mask of the present invention is made of non-woven fabric, which is more breathable than general commercially available thick fabrics; and because the mask absorbing layer contains Activated carbon can adsorb toxic components or germs in the air to the micropores of activated carbon to achieve the purification effect; moreover, because activated carbon can absorb water, it makes iron oxidize and release heat, so the mask has the effect of keeping warm.

The above descriptions are only preferred embodiments for explaining the utility model, and are not intended to limit the utility model in any form. Changes should still be included in the scope of protection of this creative intention.

Claims (8)

1. a biochemical bactericidal mothers and sons sack cover is characterized in that, comprises two ear bands, and

One skin, this skin comprise one first air-permeable layer and one second air-permeable layer, are provided with one first absorbed layer between this first and second air-permeable layer;

One internal layer, this internal layer are incorporated into this second air-permeable layer outer surface, and and this second air-permeable layer between possess an open intermediate layer;

The one function thing that can take out is set in this intermediate layer.

2. biochemical bactericidal mothers and sons sack cover as claimed in claim 1, wherein, described first and second air-permeable layer is made by adhesive-bonded fabric.

3. biochemical bactericidal mothers and sons sack cover as claimed in claim 1, wherein, this internal layer comprises cotton in conjunction with active carbon and in conjunction with an adhesive-bonded fabric.

4. biochemical bactericidal mothers and sons sack cover as claimed in claim 1, wherein, this internal layer is made by several layers of soft adhesive-bonded fabric.

5. biochemical bactericidal mothers and sons sack cover as claimed in claim 1, wherein, this function thing is a hygenic towelette.

6. biochemical bactericidal mothers and sons sack cover as claimed in claim 1, wherein, this function thing is a warm sheet.

7. biochemical bactericidal mothers and sons sack cover as claimed in claim 5, wherein, this hygenic towelette comprises one the 3rd air-permeable layer and one second absorbed layer, reaches upper and lower surface between the two and is equipped with a liquid medium.

8. biochemical bactericidal mothers and sons sack cover as claimed in claim 7, wherein, the 3rd air-permeable layer is made by adhesive-bonded fabric, and this second absorbed layer is made by the thin paper fiber.

Images