CN214127142U - Protective mask - Google Patents

Abstract

The utility model provides a protective mask, belonging to the technical field of personal protection, comprising a mask body for shielding a nose part and a mouth part, wherein the inner side of the edge of the mask body is attached to the peripheral skin of the face part; the fixing belts are arranged at two side parts of the cover body; the nose bridge strip is arranged along the transverse width direction of the mask body; wherein, the nose bridge strip is coated with a fragrant paste layer. The fragrant paste layer is arranged on one side of the nose bridge strip facing to the face or one side of the nose bridge strip facing to the outside. The fragrant paste layer is added on one side of the nose bridge strip facing the face or one side of the nose bridge strip facing the outside, so that the air can play a role in filtering and killing germs through the filter layer during breathing, and meanwhile, the fragrant air is breathed for a long time due to the slow diffusion effect of the fragrant paste layer, and the refreshing effect is achieved. Meanwhile, the arranged tearable sealing film can delay the fragrance loss and prolong the storage time. The clothes have the advantages of strong practicability, obvious protection effect and fragrance release effect, strong wearing comfort and high production efficiency.

Description

Protective mask

Technical Field

The utility model relates to a respiratory protection articles for use technical field, concretely relates to protective facial mask.

Background

Currently, respiratory infectious diseases such as influenza, SARS, pneumonia caused by novel coronavirus and the like have rapid spreading performance, and the spreading routes are mainly droplet spreading, aerosol spreading and the like. In order to prevent cross infection between patients and between doctors and patients, people need to wear protective masks for a long time when going out to work during epidemic prevention and control, and the risk of virus infection is reduced.

The better the protective mask filter effect, the better the adhesion, respiratory resistance also can be higher, wear for a long time and can influence normal breathing, increase the burden of breathing, cause breathing difficulty, hold breath, dizziness, chest distress scheduling problem easily.

In recent years, the filter layer of the protective mask is mainly melt-blown cloth, and the stronger the filtering efficiency of the melt-blown cloth, the better the virus protection performance of the protective mask. In order to improve the suffocating feeling of the mask, the mask is flavored by a common flavoring process in the prior art, and the most common mode is to spray or dip a cloth by a flavoring solution. The principle of the filter materials such as melt-blown cloth is that dust and viruses are filtered through electrostatic adsorption, under the condition of water, static electricity does not exist, and the filter materials cannot play an adsorption role. If the melt-blown cloth is sprayed or impregnated with the flavor solution, the filtration efficiency is reduced, and the use effect is affected.

Therefore, how to improve the existing perfuming mode of the mask and have a certain fragrance effect under the condition of not influencing the filtering effect of the mask is a technical problem to be solved urgently by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a protective mask to solve the relevant technical problem that exists among the prior art, make the person of wearing breathe fresh fragrant air in the viral protection, play refreshing effect, alleviate breathe difficulty, feel out of breath, dizziness, chest distress scheduling problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:

a protective mask comprising: the mask body is used for shielding the nose and the mouth, and the inner side of the edge of the mask body is attached to the peripheral skin of the face; the fixing bands are arranged on two sides of the mask body and are used for being hung on ears or being bound on the brain to fix the mask body; the nose bridge strip is arranged along the transverse width direction of the mask body; wherein, a fragrant paste layer is coated on the nose bridge strip; furthermore, the edges of all layers of the cover body are fixedly connected, and the fixing mode adopts ultrasonic waves, gluing, hot melt sealing or high frequency waves.

Further, the mask further comprises at least one tearable sealing film, the tearable sealing film covers and seals the nose bridge strip, and the tearable sealing film is arranged on the inner side and/or the outer side of the mask body.

Further, the fragrance paste layer is arranged on one side or both sides of the nose bridge strip.

Further, the nose bridge strip is covered in the mask body or exposed outside the mask body.

Further, the fragrance paste layer contains at least one of essence, fragrance or essential oil.

Furthermore, the paste matrix of the fragrant paste layer can be composed of essence, spice or essential oil, medicinal components, solubilizer, vaseline, polyalcohol and emulsifier, and is prepared into paste structure through preparation and processing.

Furthermore, the nose bridge strip is made of plastic aluminum, iron, copper, rubber or plastic.

Furthermore, the cover body is provided with at least one functional layer, and the functional layer at least comprises a filter layer.

Furthermore, the material of the filter layer is melt-blown cloth, polytetrafluoroethylene microfiltration membrane nano composite non-woven fabric, spun-bonded cloth or a melt-blown cloth and spun-bonded cloth composite material.

Furthermore, the fixing band is made of elastic non-woven fabrics, elastic ropes or elastic bands.

Furthermore, the fixing mode of the two ends of the cover body and the fixing belt adopts ultrasonic wave, gluing, hot melt sealing or high frequency.

The embodiment of the utility model provides a have following advantage:

the mask body at least covers the nose part and the mouth part, the functional layer is arranged on the mask body, and virus and the like are filtered through the melt-blown cloth filter layer, so that the blocking effect is achieved; the method for adding the fragrant paste can be added on one side of the nose bridge strip facing to the face or one side of the nose bridge strip facing to the outside, so that the air can play a role in filtering and killing germs through the filter layer during breathing, and meanwhile, due to the slow diffusion effect of the fragrant paste layer, fresh and fragrant air is breathed for a long time, and the effect of refreshing the brain is achieved; meanwhile, the fixing band is made of elastic non-woven fabrics, elastic ropes or elastic bands, and is directly fixed through welding, so that the production efficiency is improved, and the wearing is more comfortable. Also, to reduce the excessive loss of fragrance from the fragrance paste layer prior to use, a peelable sealing film is provided and is torn off during use. The utility model discloses simple structure, the practicality is strong, and guard action and fragrance release are obvious, and it is strong to wear the travelling comfort, and production efficiency is high.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of a protective mask provided by the present invention;

FIG. 2 is a schematic view of a nose bridge strip and a fragrant paste layer provided in example 1 of the present invention;

FIG. 3 is a schematic view of a nose bridge strip and a fragrant paste layer provided in example 2 of the present invention;

FIG. 4 is a schematic view of a nose bridge strip and a fragrant paste layer provided in example 3 of the present invention;

FIG. 5 is a schematic structural view of the protective mask with a tearable sealing film according to the present invention;

in the figure:

100 of a cover body; 200 fixing belts; 300 nose bridge strips; a 400 scent paste layer; 500 the peelable seal membrane.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The filtering material of the protective mask realizes the filtering function by a fiber filtering mode, the fiber filtering principle is to filter dust and virus by electrostatic adsorption, under the condition of water, static electricity does not exist, and the mask does not play a role of protection. Therefore, the perfuming process and the position of the protective mask must be ensured, and the filtering efficiency of the protective mask cannot be influenced.

In order to solve the above-mentioned related technical problems in the prior art, the embodiment of the present application provides a protective facial mask, as shown in fig. 1-4, the basic structure of the protective facial mask is intended to be protected from being changed, and on the premise of maintaining the filtering efficiency of the protective facial mask, a fragrant ointment is added at the position of a nose bridge 300 in the protective facial mask, so that the protective facial mask can be worn for a long time, not only can virus infection be effectively prevented, but also aromatic substances can be slowly released, so that people can breath fresh and fragrant air for a long time, and the effects of refreshing and restoring consciousness are achieved, and the problems of dyspnea, suffocation, dizziness, chest distress and the like are alleviated. The specific structure includes the cover body 100 at least for sheltering from nasal part and oral area, cover body 100 marginal inboard and facial periphery skin laminating, consequently for the air has filtered through cover body 100 at least before getting into the mouth nose, wherein, cover body 100 has at least one deck functional layer, and the functional layer includes the one deck filter layer at least, and the filter layer is used for realizing filtering dust, virus etc. in the air. Specifically, the material of the filter layer can be selected from melt-blown cloth, polytetrafluoroethylene (e-PTFE) microfiltration membrane nano composite non-woven fabric, spun bond cloth or melt-blown cloth and spun bond cloth composite materials, and the filter effect can be realized. The edges of the cover body 100 layers are fixedly connected, the fixing mode adopts ultrasonic wave, adhesive, hot melt seal or high frequency, and the filter layer is wrapped in the inner layer of the cover body 100. The composite material is formed by adhering and compacting a plurality of materials in a hierarchical structure, and is not blended or mixed with ingredients.

The both sides portion of the horizontal broadside direction of cover body 100 is located to fixed band 200, and fixed band 200 is used for hanging in the ear or ties up and ties up in fixed cover body 100 behind the brain, can make the facial skin of laminating that cover body 100 edges are better to effectively realize the safeguard effect. The fixing band 200 is made of elastic non-woven fabric, elastic rope or elastic band. The fixing manner of the two ends of the cover 100 and the fixing band 200 is ultrasonic, adhesive, heat sealing or high frequency.

Still include nose bridge 300, the cover body 100 is last to have at least one nose bridge 300, and general nose bridge 300 sets up along the horizontal wide direction of cover body 100, and sets up in cover body 100 top for can correspond in nose bridge department when wearing, with nose bridge 300 with the nose bridge center to two sides crooked in the use, the centre gripping cover body 100 upper end and nose bridge both sides in close contact with, prevent that the air from not filtering through cover body 100 and entering into in the mouth nose. Among the prior art, nose bridge strip 300 is plastic aluminum strip, iron strip or plastic strip, and other materials that have a shaping effect can be selected for use as nose bridge strip 300 certainly, and under the general condition, nose bridge strip 300 is for having the flat elongated structure of certain width.

In this embodiment, in order to realize the gradual emission of fragrance when the mask is used, the nose bridge bar 300 is coated with the fragrance paste layer 400. The fragrant paste layer 400 can be stably attached to the nose bridge strip 300, and since it is a paste layer structure, it can be ensured that the fragrant paste layer 400 is stably coated and attached to the nose bridge strip 300 without easily separating from the nose bridge strip 300, and thus, the stability of the use of the fragrant paste layer 400 is ensured.

The flavor paste layer 400 contains at least one of a fragrance, flavor or essential oil. The matrix of the paste body can be composed of essence, spice or essential oil, medicinal components, solubilizer, vaseline, polyalcohol and emulsifier, and is prepared into a paste body structure through preparation and processing processes, and then the fragrant paste body is fixed on the nose bridge strip 300 through a brushing process, so that in the using process of the mask, due to the respiratory action of a person, air in the mask and the ambient air around the mask flows, the fragrance components in the fragrant paste body layer 400 are promoted to be gradually released and enter the nose and mouth of the person through the mask body 100. Compared with the direct soaking and spraying of the aromatic essential oil in the prior art, the release of the aromatic components in the aromatic paste layer 400 is more durable, and the filter layer is not affected, so that the filtering protection effect and the aromatic release effect are ensured at the same time.

Preferably, the fragrant paste can be added with medicines to form an ointment, and the mask added with the ointment has better treatment effect on rhinitis and respiratory diseases.

Preferably, the aromatic paste contains aromatic substances, the aromatic paste is prepared from essential oil, and essential oil containing fendorin extracted from plants is added, so that the fendorin comes from a defense system of the plants, has an antibacterial effect, and can purify air, make breathing smooth and refresh brain. Therefore, the protective mask containing the essential oil fragrance paste containing the fendorin also has the functions of antibiosis and sterilization.

In order to test and satisfy the needs of various persons for fragrance, further, the position where the fragrance paste layer 400 is disposed is designed. The fragrance paste layer 400 is provided on the face-facing side of the nose bridge strip 300 or the outward-facing side of the nose bridge strip 300. The nose bridge 300 is covered inside the mask body 100 or exposed outside the mask body 100. Based on the above description, the present application also provides the following embodiments.

Example 1

The present embodiment provides a protective mask, as shown in fig. 1 and 2, comprising a mask body 100 for covering a nose and a mouth, wherein the inner side of the edge of the mask body 100 is attached to the peripheral skin of a face; the fixing bands 200 are arranged at the two sides of the mask body 100, and the fixing bands 200 are used for fixing the mask body 100 after being hung on ears or bound on the brain; the nose bridge strips 300 are arranged on the mask body 100, at least one nose bridge strip 300 is arranged on the mask body 100, and the nose bridge strip 300 is arranged along the transverse width direction of the mask body 100; wherein the nose bridge bar 300 is coated with the fragrant paste layer 400. The nose bridge strip 300 is wrapped in the mask body 100, and the side of the nose bridge strip 300 facing the face is coated with the fragrance paste layer 400, i.e., only one side of the nose bridge strip 300 is provided with the fragrance paste layer 400.

At the initial state, the protective mask is in the flat storage state, and the fragrance paste layer 400 is uniformly provided on the single side of the nose bridge bar 300 at this time. After the protective mask is worn, the nose bridge strip 300 is opposite to the position of the nose bridge and is pressed towards the two sides along the center to be clamped at the nose wing, at the moment, the fragrant paste layer 400 is pressed along with the deformation of the nose bridge strip 300, so that the surface structure of the fragrant paste layer 400 is damaged, and the fragrant components in the fragrant paste layer 400 are converted from a closed state to a release state.

Example 2

The present embodiment provides a protective mask, as shown in fig. 1 and 3, comprising a mask body 100 for covering a nose and a mouth, wherein the inner side of the edge of the mask body 100 is attached to the peripheral skin of a face; the fixing bands 200 are arranged at the two sides of the mask body 100, and the fixing bands 200 are used for fixing the mask body 100 after being hung on ears or bound on the brain; the nose bridge strips 300 are arranged on the mask body 100, at least one nose bridge strip 300 is arranged on the mask body 100, and the nose bridge strip 300 is arranged along the transverse width direction of the mask body 100; wherein the nose bridge bar 300 is coated with the fragrant paste layer 400. The nose bridge 300 is wrapped inside the mask body 100, and the nose bridge 300 is coated with the fragrance paste layer 400 toward the outside side, i.e., only one side of the nose bridge 300 is provided with the fragrance paste layer 400.

At the initial state, the protective mask is in the flat storage state, and the fragrance paste layer 400 is uniformly provided on the single side of the nose bridge bar 300 at this time. After the protective mask is worn, the nose bridge strip 300 faces the position of the nose bridge and is pressed towards the two sides along the center to be clamped at the nose wing, at the moment, the fragrant paste layer 400 is stretched along with the deformation of the nose bridge strip 300, so that the surface structure of the fragrant paste layer 400 is damaged, and the fragrant components in the fragrant paste layer 400 are changed from a closed state to a release state.

Example 3

The present embodiment provides a protective mask, as shown in fig. 1 and 4, comprising a mask body 100 for covering the nose and mouth, wherein the inner side of the edge of the mask body 100 is attached to the peripheral skin of the face; the fixing bands 200 are arranged at the two sides of the mask body 100, and the fixing bands 200 are used for fixing the mask body 100 after being hung on ears or bound on the brain; the nose bridge strips 300 are arranged on the mask body 100, at least one nose bridge strip 300 is arranged on the mask body 100, and the nose bridge strip 300 is arranged along the transverse width direction of the mask body 100; wherein the nose bridge bar 300 is coated with the fragrant paste layer 400. In this embodiment, the nose bridge 300 is wrapped in the mask body 100, and the flat two sides of the nose bridge 300 are coated with the fragrance paste layer 400, i.e. the fragrance paste layer 400 is disposed on both sides of the nose bridge 300.

In the initial state, the protective mask is in the flat storage state, and the fragrance paste layer 400 is uniformly disposed on both sides of the nose bridge 300. After the protective mask is worn, the nose bridge strip 300 is opposite to the position of the nose bridge, the nose bridge strip is squeezed towards two sides along the center and clamped at the wing of the nose, at the moment, the fragrant paste layer 400 deforms along with the deformation of the nose bridge strip 300, the fragrant paste layer 400 arranged on the inner side of the nose bridge strip 300 is squeezed and deformed, and the fragrant paste layer 400 arranged on the outer side of the nose bridge strip 300 is stretched and deformed, so that the surface structure of the fragrant paste layer 400 is damaged, and the fragrance in the fragrant paste layer 400 is changed from a closed state to a released state.

Based on the above embodiments 1 to 3, the protective mask is suitable for a surgical mask for medical use, a general medical mask for medical use, etc., and is characterized in that the nose bridge strip 300 is wrapped inside the mask body 100 without being exposed. In order to achieve a wider use effect, the present application also provides the following embodiments.

Example 4

The embodiment provides a protective mask, which comprises a mask body 100, a mask body and a mask body, wherein the mask body 100 is used for shielding a nose part and a mouth part, and the inner side of the edge of the mask body 100 is attached to the peripheral skin of a face part; the fixing bands 200 are arranged at the two sides of the mask body 100, and the fixing bands 200 are used for fixing the mask body 100 after being hung on ears or bound on the brain; the nose bridge strips 300 are arranged on the mask body 100, at least one nose bridge strip 300 is arranged on the mask body 100, and the nose bridge strip 300 is arranged along the transverse width direction of the mask body 100; this embodiment is different from the conventional protective mask of the above-mentioned embodiments 1 to 3, and is applied to the protective mask such as N95, KN95, etc., wherein the nose bridge strip 300 is exposed on the surface of the mask body 100, and the face side of the nose bridge strip 300 facing the face is coated with the aromatic paste layer 400.

In the initial state, the protective mask is in a folded-in storage state (the nose bridge piece 300 is also in a folded-in state), and the fragrance paste layer 400 is uniformly provided on one side of the nose bridge piece 300 at this time. After the protective mask is worn, the nose bridge strip 300 is opposite to the position of the nose bridge and is pressed towards the two sides along the center to be clamped at the nose wing, at the moment, the fragrant paste layer 400 is pressed along with the deformation of the nose bridge strip 300, so that the surface structure of the fragrant paste layer 400 is damaged, and the fragrant components in the fragrant paste layer 400 are converted from a closed state to a release state.

In the manufactured protective mask, since the nose bridge bar 300 having the fragrant paste layer 400 is not sealed, the fragrance of the fragrant paste layer 400 is gradually lost after a long time of storage, resulting in a poor fragrance effect when the protective mask is opened for use. To solve this problem, at least one tearable sealing membrane 500 is provided, the tearable sealing membrane 500 is correspondingly provided at the position of the nose bridge 300 to cover and seal the nose bridge 300, and the tearable sealing membrane 500 is provided at the inner side and/or the outer side of the mask body 100. The peelable seal film 500 in this application is a waterproof and airtight plastic film, plastic tape, or the like, which can block or retard the fragrance in the fragrance paste layer 400 from escaping to the outside too quickly.

One embodiment is that, as shown in fig. 5, the tearable sealing film 500 is attached to the outer side and the inner side of the mask body 100 opposite to the nose bridge strip 300 by means of adhesion, the edge of the tearable sealing film 500 coincides with the adhesion line, and the fragrance cannot escape or rarely escapes from the adhesion line, so that the sealing effect is ensured to the maximum extent, and the storage time of the product is prolonged.

Another embodiment is that, the tearable sealing film 500 is attached to the outer side of the mask body 100 opposite to the nose bridge strip 300 by means of adhesion, the tearable sealing film 500 directly wraps the nose bridge strip 300, fragrance cannot escape from the adhesion line, and therefore the sealing effect is guaranteed to the maximum extent, the tearable sealing film 500 is suitable for protective masks such as N95 and KN95, and the nose bridge strip 300 is exposed on the surface of the mask body 100.

The above embodiments are only used to partially list the structure of the mask and the way of disposing the fragrance paste layer on the nose bridge, and based on the above structures, it should be noted that when the tearable sealing film 500 is not disposed, the protective mask can be separately sealed and packaged for long-term fragrance retention; when the tearable sealing film 500 is provided, since the nose bridge bar 300 is sealed, the protective mask can be subjected to a plurality of sealing packages (e.g., 1 sealing package for 10 protective masks). The person skilled in the art can also apply to other protective masks or protective articles, also within the scope of protection of the present application.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims (10)

1. A protective mask, comprising:

the mask body is used for shielding the nose and the mouth, and the inner side of the edge of the mask body is attached to the peripheral skin of the face;

the fixing bands are arranged on two sides of the mask body and are used for being hung on ears or being bound on the brain to fix the mask body; and

the nose bridge strip is arranged along the transverse width direction of the mask body; wherein, a fragrant paste layer is coated on the nose bridge strip;

the edges of all layers of the cover body are fixedly connected, and the fixing mode adopts ultrasonic waves, gluing, hot melt sealing or high frequency waves.

2. The protective mask of claim 1 further comprising at least one tearable sealing membrane, said tearable sealing membrane sealing over said nose bridge, said tearable sealing membrane being located inside and/or outside said mask body.

3. The protective mask of claim 1 wherein said scented paste layer is disposed on one or both sides of the nose bridge strip.

4. The protective mask of claim 1 wherein said nose bridge strip is covered within said mask body or exposed outside said mask body.

5. The protective mask of claim 1 wherein said scented paste layer comprises at least one of a fragrance, flavor or essential oil.

6. The protective mask of claim 1 wherein said nose bridge strip is comprised of moldable aluminum, iron, copper, rubber or plastic.

7. The protective mask of claim 1 wherein said mask body has at least one functional layer, said functional layer comprising at least one filtration layer.

8. The protective mask of claim 7 wherein said filter layer is a meltblown, a teflon microfiltration nanocomposite nonwoven, a spunbonded fabric or a composite of meltblown and spunbonded fabrics.

9. The protective mask of claim 1 wherein said fastening strap is made of a resilient non-woven fabric, a resilient cord or a resilient strap.

10. The protective mask of claim 9 wherein said ends of said mask body are secured to said straps by ultrasonic, adhesive, heat sealing or high frequency.

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