CN211493041U - Novel labor protection mask - Google Patents

Abstract

The utility model discloses a novel labor protection mask, which belongs to the field of labor protection articles, and comprises a mask body, wherein the mask body is provided with a mask, the left end and the right end of the mask are symmetrically connected with hanging ropes, the mask is provided with a base layer, the upper surface of the base layer is attached with a first pure cotton gauze, the upper surface of the first pure cotton gauze is attached with an activated carbon fiber felt, the inner layer and the outer layer of the mask are both provided with pure cotton gauzes, the outer pure cotton gauze has the function of preliminarily absorbing and filtering dust and impurities with larger volume in air, the inner pure cotton gauze not only can increase the flexibility of the interior of the mask, but also can increase the comfort level when a user uses the mask body, and the interior of the mask is provided with the activated carbon fiber felt which can effectively filter harmful gases such as formaldehyde, benzene and the like and peculiar smell, so that when the user uses the mask body in a chemical factory, the mask body can protect a user from inhaling harmful gas and has the function of ensuring the life health of the user.

Description

Novel labor protection mask

Technical Field

The utility model relates to a labour protection articles for use field, more specifically say, relate to a novel labour protection gauze mask.

Background

The labor protection product is necessary defensive equipment for protecting personal safety and health of workers in a production process, plays a very important role in reducing occupational hazards, is one of numerous labor protection products, and is mainly used in the operation environments with odor, peculiar smell and dust, such as industry, paint spraying, coal mines, steel works, hardware manufacturing, electroplating, spraying, artware production, pesticide spraying and the like.

At present, some labor insurance gauze of gauze mask that exist on the market only is provided with the one deck, the filterability of pure cotton gauze is general, can only adsorb the filtration to the great impurity of volume and dust, tiny dust can still get into human respiratory track through pure cotton gauze, the compliance of another layer of pure cotton gauze is lower, the user wears for a long time and can produce the discomfort, and some labor insurance gauze mask does not be provided with activated carbon fiber felt, be difficult to purify the harmful gas in the air, the staff wears this gauze work in chemical plant when using, can influence the healthy of self, the security is low, be unfavorable for the use.

SUMMERY OF THE UTILITY MODEL

Problem to exist among the prior art, the utility model aims to provide a novel labor protection gauze mask, it all is provided with the pure cotton gauze at the inlayer and the skin of face guard, outer pure cotton gauze has the effect of tentatively carrying out adsorption and filtration to the slightly big dust of volume and impurity in the air, inlayer pure cotton gauze not only can increase the inside compliance of face guard, comfort level when can also increasing the user and use the gauze mask body, this inside activated carbon fiber felt that is provided with of face guard again, activated carbon fiber felt can effectual filtration formaldehyde, harmful gas and peculiar smell such as benzene, when making the user use this gauze mask body in chemical factory, the gauze mask body can not inhale harmful gas, have the effect of guaranteeing user's life health.

In order to solve the above problems, the utility model adopts the following technical proposal.

A novel labor protection mask comprises a mask body, wherein the mask body is provided with a mask, hanging ropes are symmetrically connected to the left end and the right end of the mask body, the mask is provided with a base layer, a first purified cotton gauze is attached to the upper surface of the base layer, an activated carbon fiber felt is attached to the upper surface of the first purified cotton gauze, filter paper is attached to the upper surface of the activated carbon fiber felt, a second purified cotton gauze is attached to the upper surface of the filter paper, a non-woven fabric is attached to the upper surface of the second purified cotton gauze, purified cotton gauzes are arranged on the inner layer and the outer layer of the mask, the outer purified cotton gauze has the effect of preliminarily adsorbing and filtering dust and impurities with larger volume in air, the inner purified cotton gauze can increase the flexibility inside the mask body and can also increase the comfort level of a user when the mask body is used, and the activated carbon fiber felt is arranged inside the mask, activated carbon fiber felt can effectual harmful gas and peculiar smell such as filtration formaldehyde, benzene for when the user uses this gauze mask body in chemical factory, the gauze mask body can protect the user not inhale harmful gas, has the effect of guaranteeing user's life health.

Further, first pure cotton gauze and second pure cotton gauze are formed by connecting two-layer gauze, and the thickness of first pure cotton gauze and second pure cotton gauze all sets up to 1-2mm, first pure cotton gauze and second pure cotton gauze all have the matter soft, the characteristics of obvious net, setting through second pure cotton gauze, can have prefilter's effect to dust and impurity in the air, make in the air volume dust and impurity that are bigger a little glue and cover in the net space of second pure cotton gauze, realize the prefilter of air, setting through first pure cotton gauze, not only can increase the compliance of the inside and facial laminating department of face guard, comfort level when can also increase the user and use the gauze body.

Further, the thickness of activated carbon fiber felt sets up to 1mm, and activated carbon fiber felt surface area is big, the capacity height, and absorption, desorption are fast, and purifying effect is good, and the reducibility is fast, and activated carbon fiber felt can effectual harmful gas and peculiar smell such as filtration formaldehyde, benzene for when the user uses this gauze mask body in chemical factory, the gauze mask body can protect the user not inhale harmful gas, has the effect of guaranteeing user's life and health.

Further, open on the surface of filter paper has the honeycomb holes, through the setting of filter paper, can further fully filter impurity such as the tiny dust that second pure cotton gauze can not filterable for the user passes through the inspiratory air of gauze mask body, and is nontoxic harmless dustless, avoids the user to cause respiratory infection's disease, has the effect of guaranteeing that the user is healthy.

Further, the inside fibre intertwine of non-woven fabrics has a lot of intensive thin and small gaps, through the setting that adopts the non-woven fabrics, can increase the dampproofing gas permeability of gauze mask body for people can not take place to breathe freely the difficulty when using the gauze mask body, is difficult to ventilative phenomenon, has the effect that makes the comfortable gauze mask body of using of people.

Compared with the prior art, the utility model has the advantages of: this scheme all is provided with the pure cotton gauze at the inlayer and the skin of face guard, outer pure cotton gauze has the effect that preliminary volume is big slightly in the air and impurity adsorbs the filtration, inlayer pure cotton gauze not only can increase the inside compliance of face guard, comfort level when can also increasing the user and use the gauze mask body, this face guard inside is provided with the activated carbon fiber felt again, activated carbon fiber felt can effectual filtration formaldehyde, harmful gas and peculiar smell such as benzene, make the user when using this gauze mask body in chemical factory, the gauze mask body can protect the user not inhale harmful gas, the effect of guaranteeing user's life health has.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a sectional view of the mask structure of the present invention.

The reference numbers in the figures illustrate:

1 gauze mask body, 2 face guards, 3 string ropes, 4 basic units, 5 first pure cotton gauze, 6 activated carbon fiber felt, 7 filter paper, 8 second pure cotton gauze, 9 non-woven fabrics.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Please refer to fig. 1-2, a novel labor protection mask, comprising a mask body 1, please refer to fig. 1-2, the mask body 1 is provided with a face mask 2, the face mask 2 has the functions of filtering impurities, absorbing harmful odor gas and protecting a user, the left and right ends of the face mask 2 are symmetrically connected with hanging ropes 3, the hanging ropes 3 are elastic hanging ropes and have the function of fixing the mask body 1 on the face of a human body, the face mask 2 is provided with a base layer 4, the upper surface of the base layer 4 is attached with a first purified cotton gauze 5, the upper surface of the first purified cotton gauze 5 is attached with an activated carbon fiber felt 6, the upper surface of the activated carbon fiber felt 6 is attached with a filter paper 7, the upper surface of the filter paper 7 is attached with a second purified cotton gauze 8, and the upper surface of the second purified cotton gauze 8 is attached with a non-woven fabric 9.

Referring to fig. 2, the first and second purified cotton gauzes 5 and 8 are formed by connecting two layers of gauzes, and the thicknesses of the first and second purified cotton gauzes 5 and 8 are both set to be 1-2mm, the first and second purified cotton gauzes 5 and 8 are cotton fabrics with sparse warp and weft, the first and second purified cotton gauzes 5 and 8 are both characterized by soft quality and obvious grids, through the arrangement of the second purified cotton gauze 8, the first and second purified cotton gauzes can primarily filter dust and impurities in the air, so that dust and impurities with larger volume in the air are adhered to the grid gaps of the second purified cotton gauze 8, thereby realizing the primary filtration of the air, through the arrangement of the first purified cotton gauze 5, the softness of the joint part between the interior and the face of the face mask 2 can be increased, the comfort degree of a user when using the mask body 1 can be increased, the thickness of the activated carbon fiber 6 is set to be 1mm, activated carbon fiber felt 6 is a carbon fiber felt through the activation, activated carbon fiber felt 6 surface area is big, the capacity is high, absorption, the desorption is fast, purifying effect is good, the reducibility is fast, activated carbon fiber felt 6 can effectual filtration formaldehyde, harmful gas such as benzene and peculiar smell for the user uses this gauze mask body 1 in chemical factory, gauze mask body 1 can protect the user not inhale harmful gas, has the effect of guaranteeing user's life health.

Referring to fig. 2, honeycomb holes are formed in the surface of the filter paper 7, the filter paper 7 is made of glass fiber filter paper, the glass fiber filter paper is an ideal air filter paper, and through the arrangement of the glass fiber filter paper, impurities such as fine dust and the like which cannot be filtered by the second pure cotton gauze 8 can be further and sufficiently filtered, so that air sucked by a user through the mask body 1 is nontoxic, harmless and dustless, respiratory tract infection diseases are avoided for the user, and the mask has an effect of ensuring the health of the user, the non-woven fabric 9 is also called as non-woven fabric, fibers inside the non-woven fabric 9 are mutually wound and have a plurality of dense and fine gaps, the non-woven fabric 9 is composed of directional or random fibers, the non-woven fabric is light and soft, and has the characteristics of moisture resistance, air permeability, no toxicity, no harm and the like, and through the arrangement of the non-woven fabric 9, when people use the mask body 1, the phenomena of difficult breathing and difficult ventilation can not occur, and the mask body 1 has the effect of making people comfortably use the mask body 1.

The inner layer of the mask of the novel labor protection mask is provided with a first pure cotton gauze 5, the outer layer of the mask is provided with a second pure cotton gauze 8, the first pure cotton gauze 5 and the second pure cotton gauze 8 both belong to cotton fabrics with sparse warps and wefts, the first pure cotton gauze 5 and the second pure cotton gauze 8 both have the characteristics of soft quality and obvious grids, through the arrangement of the second pure cotton gauze 8, the effect of primary filtration on dust and impurities in the air can be achieved, so that dust and impurities with larger volume in the air are adhered in grid gaps of the second pure cotton gauze 8, the primary filtration of the air is achieved, through the arrangement of the first pure cotton gauze 5, the flexibility of the joint part between the inner part of the mask 2 and the face can be increased, the comfort level of a user when using the mask body 1 can be increased, and an activated carbon fiber felt 6, filter paper 7 and non-woven fabrics 9 are arranged in the mask 2 of the novel labor protection mask, activated carbon fiber felt 6 is a carbon fiber felt through activation, the surface area of the activated carbon fiber felt 6 is large, the capacity is high, the adsorption and desorption speed is high, the purification effect is good, the reducibility is high, the activated carbon fiber felt 6 can effectively filter formaldehyde, benzene and other harmful gases and peculiar smell, when a user uses the mask body 1 in a chemical factory, the mask body 1 can protect the user from absorbing harmful gases, the effect of ensuring the life and health of the user is achieved, the filter paper 7 adopts glass fiber filter paper, the glass fiber filter paper is ideal air filter paper, through the arrangement of the glass fiber filter paper, impurities such as fine dust which cannot be filtered by second pure cotton gauze 8 can be further fully filtered, the user can inhale air through the mask body 1, the mask is nontoxic, harmless and dustless, and respiratory tract infection diseases caused by the user are avoided, the non-woven fabric 9 is light and soft, has the characteristics of moisture resistance, air permeability, no toxicity, no harm and the like, can increase the moisture resistance and the air permeability of the mask body 1 by adopting the non-woven fabric 9, ensures that people cannot have the phenomena of difficult breathing and difficult air permeability when using the mask body 1, and has the effect of enabling people to comfortably use the mask body 1.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims (5)

1. The utility model provides a novel labor protection gauze mask, includes gauze mask body (1), its characterized in that: gauze mask body (1) is provided with face guard (2), both ends symmetric connection has string rope (3) about face guard (2), face guard (2) are provided with basic unit (4), the upper surface laminating of basic unit (4) has first cotton gauze (5), the upper surface laminating of first cotton gauze (5) has activated carbon fiber felt (6), the upper surface laminating of activated carbon fiber felt (6) has filter paper (7), the upper surface laminating of filter paper (7) has second cotton gauze (8), the upper surface laminating of second cotton gauze (8) has non-woven fabrics (9).

2. The novel labor protection mask as claimed in claim 1, wherein: the first purified cotton gauze (5) and the second purified cotton gauze (8) are formed by connecting two layers of gauzes, and the thicknesses of the first purified cotton gauze (5) and the second purified cotton gauze (8) are set to be 1-2 mm.

3. The novel labor protection mask as claimed in claim 1, wherein: the thickness of the activated carbon fiber felt (6) is set to be 1 mm.

4. The novel labor protection mask as claimed in claim 1, wherein: the surface of the filter paper (7) is provided with honeycomb holes.

5. The novel labor protection mask as claimed in claim 1, wherein: the fibers in the non-woven fabric (9) are mutually wound and have a plurality of dense and fine gaps.

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