CN222443220U - Antifog gauze mask - Google Patents

Abstract

The present application relates to the field of medical supplies, and provides an anti-fog mask, comprising a breathable portion, an anti-fog portion, ear straps and a first nose bridge strip; the breathable portion and the anti-fog portion are sewn together to form a complete shielding surface; wherein the anti-fog portion forms an upper half shielding surface, corresponding to covering the nose bridge portion; the breathable portion forms a lower half shielding surface, corresponding to covering the mouth and nose portion; the ear straps are provided with two, and are respectively sewn on both sides of the shielding surface; the first nose bridge strip is sewn at one end of the anti-fog portion away from the breathable portion. The present application has the effect of reducing the effect of water mist from breathing on the clarity of glasses.

Description

Antifog gauze mask

Technical Field

The application relates to the field of medical supplies, in particular to an anti-fog mask.

Background

The mask is a sanitary article, and is generally worn on the mouth and nose to filter air entering the mouth and nose so as to achieve the effect of blocking harmful gases, smell, spray, viruses and other substances, and is made of gauze or paper and other materials.

The existing mask is provided with a shaping nose bridge strip, so that the edge of the mask can be attached to the face of a human body as much as possible, and the effect of isolation with the outside is achieved, and on the other hand, hot air exhausted from the respiratory tract can be prevented from rising to eyes through gaps between the mask and the face, and water mist is prevented from being generated on lenses of people wearing goggles, so that the eyesight is affected.

Disclosure of Invention

In order to solve the problems, the application provides an anti-fog mask.

The application provides an anti-fog mask which adopts the following technical scheme:

the anti-fog mask comprises a ventilation part, an anti-fog part, ear belts and first nose bridge strips, wherein the ventilation part and the anti-fog part are sewn with each other to form a complete shielding surface, the anti-fog part forms an upper half shielding surface and correspondingly covers a nose bridge part, the ventilation part forms a lower half shielding surface and correspondingly covers a nose and mouth part, the ear belts are two and are sewn on two sides of the shielding surface respectively, and the first nose bridge strips are sewn on one end of the anti-fog part far away from the ventilation part.

Through adopting above-mentioned technical scheme, utilize the ear area to hang the gauze mask in the face of wearing person, and the manual adjustment shelters from the position of face, with self facial feature, utilize first bridge of the nose strip to paste tight bridge of the nose after the adjustment, make antifog portion paste tightly in the skin of bridge of the nose department, ventilative portion is located the mouth and nose department, make wearing person breathe unaffected, antifog portion separates the water smoke below the bridge of the nose, make water smoke can only follow ventilative portion discharge, and ventilative portion has been separated by antifog portion apart from wearing person's glasses, make water smoke can normally be blocked, the water smoke of breathing out simultaneously also can be normally dispelled, and can not transmit to glasses, the comfort level has been guaranteed.

Optionally, a second nose bridge strip is arranged between the antifogging part and the ventilation part.

Through adopting above-mentioned technical scheme, utilize the second bridge of the nose strip to laminate the point of making up of antifog portion and ventilative portion in bridge of the nose department, can reduce the water smoke that nose or mouth breathed out get into antifog portion in to reach preliminary fog-proof effect, cooperate antifog portion's interval again and block, further realize the effect of effective fog-proof.

Optionally, the second nose bridge strip is longer than the first nose bridge strip.

Through adopting above-mentioned technical scheme, because the second bridge of the nose strip is closer to the tip of the nose for the length of required lock is bigger, consequently needs the second bridge of the nose strip to be longer than first bridge of the nose strip, in order to guarantee that antifog portion can more stable laminating person's face.

Optionally, the ratio of the upper half shielding surface to the lower half shielding surface is 3:7.

Through adopting above-mentioned technical scheme, the proportion of upper half shelter from face and lower half shelter from the face is 3:7 for the ventilative area of ventilative portion is bigger, and the gas permeability is stronger, can increase wearer's comfort level, and antifog portion can reach the effect of corresponding fog equally.

Optionally, the shielding surface is provided with two sides of the ear belt, and when the sewing points are located at the connection points of the anti-fog portion and the ventilation portion, arc sewing points bent towards two sides of the shielding surface are adopted.

Through adopting above-mentioned technical scheme, because human face structure surface is the arc, consequently the gauze mask sets up the arc and makes up the point, can be when the gauze mask opens, can follow the arc and expand to more accurate laminating person's of wearing face reduces the phenomenon that leaks out, improves protective capability.

Optionally, the antifog part is parent skin section and separates fog section, parent skin section with ventilative portion is connected, separate fog section keep away from ventilative portion, just first bridge of the nose strip make in separate fog section.

Through adopting above-mentioned technical scheme, skin section can more laminate skin for skin is more comfortable when skin section contact, separates fog section and then for separation water smoke or aerial fog, makes water smoke or aerial fog unable penetration separate fog section, avoids influencing wearer's glasses.

Optionally, the skin-friendly section comprises a two-layer structure of a skin-friendly layer and a mist-isolation layer, and the mist-isolation section only comprises the mist-isolation layer.

Through adopting above-mentioned technical scheme, the skin-friendly section adopts the structure of two-layer to make user or person of wearing contact skin department more comfortable, and the skin-friendly section sets up equally and separates fog layer, consequently can realize equally separating fog effect, separates fog section and is connected with first bridge of the nose strip, need not skin-friendly layer to can reduce the volume of making up of skin-friendly layer, also can not influence the protective effect and the travelling comfort of gauze mask when saving the consumptive material.

Optionally, the anti-fog portion is a different color than the breathable portion.

Through adopting above-mentioned technical scheme, antifog portion and ventilative portion colour difference can be convenient for distinguish, lets the user when using the gauze mask, can more conveniently realize the position of antifog portion and ventilative portion to guarantee to dress accurately.

In summary, the present application includes at least one of the following beneficial technical effects:

1. The mask is hung on the face of a wearer by using the ear belt, the position of the shielding surface is manually adjusted to adapt to the facial features of the wearer, the first nose bridge strip is used for being tightly attached to the nose bridge after adjustment, the anti-fog part is tightly attached to the skin at the nose bridge, the ventilation part is positioned at the mouth and nose, the breathing of the wearer is not affected, the anti-fog part blocks the water mist below the nose bridge, the water mist can only be discharged from the ventilation part, the anti-fog part is spaced from the glasses of the wearer by the ventilation part, the water mist can be normally blocked, and meanwhile, the water mist which is called out can be normally dissipated and is not transferred to the glasses, so that the comfort level is ensured;

2. When the sewing points of the anti-fog part and the ventilation part are attached to the nose bridge by the second nose bridge strip, water mist exhaled by the nose or mouth can be reduced to enter the anti-fog part, so that the primary mist isolation effect is achieved, and the effective mist isolation effect is further achieved by matching with the interval and the blocking of the anti-fog part;

3. because the surface of the human face structure is arc-shaped, the mask is provided with arc-shaped sewing points, and the mask can be unfolded along the arc shape when being unfolded, so that the mask can be more accurately attached to the face of a wearer, the phenomenon of air leakage is reduced, and the protection capability is improved;

4. The skin-friendly section adopts the structure of two layers to enable a user or a wearer to contact the skin more comfortably, and the skin-friendly section is provided with the mist isolation layer, so that the mist isolation effect can be realized, the mist isolation section is connected with the first nose bridge strip, the skin-friendly layer is not needed, the sewing amount of the skin-friendly layer can be reduced, and the protection effect and the comfort of the mask can not be influenced while the consumable is saved.

Drawings

Fig. 1 is a schematic perspective view of an anti-fog mask according to an embodiment of the present application;

Fig. 2 is a schematic view showing a second perspective structure of an anti-fog mask according to some embodiments of the present application;

Fig. 3 is a schematic view of a third perspective view of an anti-fog mask according to some embodiments of the present application;

The figure is marked by 1, a ventilation part, 2, an anti-fog part, 21, a skin-friendly section, 22, a fog-isolating section, 3, an ear strap, 4, a first nose bridge strip, 5, a second nose bridge strip, 6 and a covering part.

Detailed Description

Other advantages and effects of the present application will be readily apparent to those skilled in the art from the following detailed description of the embodiments of the application. The application may be practiced or carried out in other embodiments and with various details, and various modifications and alterations may be made to the details of the application from various points of view and applications without departing from the spirit of the application. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

The embodiments of the present application will be described in detail below with reference to the attached drawings so that those skilled in the art to which the present application pertains can easily implement the present application. This application may be embodied in many different forms and is not limited to the embodiments described herein.

In the context of the present description, reference to the terms "one embodiment," "some embodiments," "examples," "particular examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. Furthermore, the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples, as well as features of various embodiments or examples, presented herein may be combined and combined by those skilled in the art without conflict.

Furthermore, the terms "first," "second," and the like, are used merely for purposes of referring to objects, and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the context of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

Throughout the specification, when a device is said to be "connected" to another device, this includes not only the case of "direct connection" but also the case of "indirect connection" with other elements interposed therebetween. In addition, when a certain component is said to be "included" in a certain device, unless otherwise stated, other components are not excluded, but it means that other components may be included.

The present application will be described in further detail with reference to fig. 1 to 3.

The embodiment of the application discloses an anti-fog mask.

The anti-fog mask is applied to the field of medical protection, can reduce the adhesion of aerosol to eyeglass lenses in the breathing process of a wearer in cold weather, and specifically comprises a ventilation part 1, an anti-fog part 2, an ear strap 3 and a first nose bridge strip 4, wherein the ventilation part 1 and the anti-fog part 2 are mutually sewn to form a complete shielding surface, namely the complete shielding surface is formed by the ventilation part 1 and the anti-fog part 2, and are mutually sewn and are of an upper-lower structure, namely the ventilation part 1 and the anti-fog part 2 are respectively positioned at the upper end and the lower end along the vertical direction to be mutually sewn.

The anti-fog part 2 forms an upper half shielding surface and correspondingly covers the nose bridge part, the anti-fog part 2 adopts water-proof and fog-proof cloth, the density of the cloth is smaller than that of a common non-woven fabric, the water-proof and fog-proof performance is higher than that of the common non-woven fabric, the anti-fog part 2 is used for preventing water fog exhaled by a user from being sprayed to the upward part of the nose bridge, and therefore the influence of the water fog on glasses of the user is reduced.

The breathable part 1 forms a lower half shielding surface and correspondingly covers the mouth and nose parts, namely, when the breathable mask is worn, the mouth and the nose of a user are covered, so that when the user breathes, the breathable gas can be discharged and inhaled through the breathable part 1, viruses and dust in the outside air are blocked, so that safety is provided, and meanwhile, the breathability of the mask is guaranteed, wherein the setting ratio of the breathable part 1 to the anti-fog part 2 can be 5:5, and the breathable mask is high in proportion adaptability and can be suitable for different crowds.

The breathable part 1 can be made of three layers of non-woven fabrics, namely one layer of spun-bonded non-woven fabric, one layer of melt-blown non-woven fabric and the other layer of spun-bonded non-woven fabric, and also can be made of ES hot-rolled non-woven fabric, melt-blown non-woven fabric and spun-bonded non-woven fabric, which are applicable.

The ear straps 3 are arranged on two sides of the shielding surface and are respectively sewn on two sides of the shielding surface, the ear straps 3 are flexible, moderate in length and elasticity and used for providing a fixing tool for hanging the user on the face, the user can tighten the whole shielding surface of the mask and attach the mask to the face of the user by utilizing the two ear straps 3 to hang behind the ears on the two sides, and when the mask is attached to the face of the user, the user is required to automatically adjust the shielding positions of the upper shielding surface and the lower shielding surface so as to adapt to facial features of different users.

The first bridge of the nose strip 4 is made up in antifog portion 2 and keeps away from ventilative portion 1 one end, and first bridge of the nose strip 4 is the metal material, has certain toughness to can buckle, first bridge of the nose strip 4 is used for when the cover face of gauze mask covers when user's face, pastes tight bridge of the nose through first bridge of the nose strip 4, makes and can paste antifog portion 2 tight user's facial skin with first bridge of the nose strip 4, can be according to the crooked shaping of nose of wearer, makes the better laminating bridge of the nose profile of gauze mask, avoids water smoke to spill, influences user's use comfort.

Specifically, hang the gauze mask in the face of the wearer with the ear area 3 to manual adjustment shelters from the position of face, with self facial feature, utilize first bridge of the nose strip 4 to paste the bridge of the nose after the adjustment, make antifog portion 2 paste the skin in bridge of the nose department, ventilative portion 1 is located the mouth and nose department, make the wearer breathe unaffected, antifog portion 2 separates the water smoke below the bridge of the nose, make water smoke only can follow ventilative portion 1 discharge, and ventilative portion 1 has separated antifog portion 2 from wearer's glasses, make the water smoke can normally be blocked, the water smoke of exhaling simultaneously also can normally dispel, and can not transmit to glasses, the comfort level has been guaranteed.

In some embodiments, referring to fig. 2, a second nose bridge strip 5 is disposed between the anti-fog portion 2 and the ventilation portion 1, the second nose bridge strip 5 is sewn at a connection point between the anti-fog portion 2 and the ventilation portion 1, and corresponds to a position of the nose at a nose bridge with the nose facing upwards, and meanwhile, the second nose bridge strip 5 is consistent with the first nose bridge strip 4 in material and size, and can also fit the outline of the nose bridge.

When the second nose bridge strip 5 is used for attaching the sewing points of the anti-fog part 2 and the ventilation part 1 to the nose bridge, the water mist exhaled by the nose or mouth can be reduced to enter the anti-fog part 2, so that the preliminary fog isolating effect is achieved, and the effective fog isolating effect is further realized by matching with the interval and the blocking of the anti-fog part 2.

Further, the anti-fog portion 2 and the ventilation portion 1 are sewn with a covering portion 6, the second nose bridge strip 5 is covered by the covering portion 6, the covering portion 6 is a tearing end, and the tearing end can be torn, so that the second nose bridge strip 5 can be taken out from the covering portion 6.

The cover part 6 can be made of a cover non-woven fabric, and the main function of the cover part 6 is that the cover part 6 is additionally utilized to sew the second nose bridge strip 5 under the condition that the anti-fog effect of the ventilation part 1 and the anti-fog part 2 is not affected, and the cover part 6 can be torn by matching with the tearing end, so that the cover part 6 is opened, and the second nose bridge strip 5 is taken out conveniently.

Because the facial features of different users or wearers are different, or the age and sex of different users and wearers are different, the faces are different in size, so that some wearers or users are not suitable for using the second nose bridge strip 5, such as the situation that the second nose bridge strip 5 is blocked at the nose tip of the wearer, the cover part 6 can be opened by using the tearing end, and the second nose bridge strip 5 can be taken out from the cover part 6 to adapt to wearers with different facial features, or adapt to wearing habits of different users.

In some embodiments, referring to fig. 3, the ratio of the upper half shielding surface to the lower half shielding surface is 3:7, that is, the size of the anti-fog portion 2 and the size of the ventilation portion 1 are about 3:7, so that the ventilation area of the ventilation portion 1 is larger, the ventilation is stronger, the comfort of the wearer can be increased, and the anti-fog portion 2 can achieve the corresponding anti-fog effect.

In some embodiments, referring to fig. 3, the shielding surface is provided with two sides of the ear strap 3, when the sewing points are located at the connection points of the anti-fog portion 2 and the ventilation portion 1, the arc sewing points bent towards two sides of the shielding surface are adopted, the arc sewing points can be adapted to the face of a user, and as the structural surface of the face of a human body is arc-shaped, the mask is provided with the arc sewing points, the mask can be unfolded along the arc when being unfolded, so that the mask can be more accurately attached to the face of the wearer, the phenomenon of air leakage is reduced, and the protection capability is improved.

In some embodiments, referring to fig. 3, the anti-fog portion 2 is divided into a skin-friendly section 21 and a fog-isolating section 22, the skin-friendly section 21 is connected with the ventilation portion 1, the fog-isolating section 22 is far away from the ventilation portion 1, and the first nose bridge strip 4 is sewn on the fog-isolating section 22, so that the skin-friendly section 21 can be more fit to the skin, the skin is more comfortable when the skin-friendly section 21 contacts, and the fog-isolating section 22 is used for blocking water mist or air mist, so that the water mist or air mist cannot penetrate through the fog-isolating section 22, and the influence on the glasses of a wearer is avoided.

Further, the skin-friendly section 21 comprises a skin-friendly layer and a mist-isolating layer (the layered structure is not conveniently shown in the figure, and is not shown in the figure), the mist-isolating section 22 only comprises a mist-isolating layer, the skin-friendly layer is made of a skin-friendly spunlaced non-woven fabric, the mist-isolating layer is made of a melt-blown non-woven fabric, and the density of the melt-blown non-woven fabric is smaller, so that water mist can be prevented from being sprayed out.

The skin-friendly section 21 adopts a two-layer structure, so that a user or a wearer can feel more comfortable at the skin contact position, the skin-friendly layer can also enable the user to provide partial adsorption effects under the conditions of sweating and the like, the influence on comfort level caused by excessive sweat due to the fact that the mist-isolating layer is used for isolating water and mist is avoided, and meanwhile, the mist-isolating layer is arranged on the skin-friendly section 21, so that the mist-isolating effect can be realized equally.

The mist isolation section 22 is connected with the first nose bridge strip 4, so that part of the mist isolation section is tilted to be attached to the face structure of a wearer, and therefore a skin-friendly layer is not needed, the sewing amount of the skin-friendly layer can be reduced, and the protection effect and the comfort of the mask are not affected while consumable materials are saved.

In some embodiments, the color of the anti-fog portion 2 is different from that of the ventilation portion 1, and the different color of the anti-fog portion 2 and the ventilation portion 1 can facilitate the wearer or the user to distinguish the wearing positions, so that the user can more conveniently recognize the positions of the anti-fog portion 2 and the ventilation portion 1 when using the mask, and wearing accuracy is ensured.

For example, the cloth of the anti-fog part 2 adopts a blue substrate, and the cloth of the ventilation part 1 adopts a white substrate, so that a user or a wearer can recognize and distinguish wearing positions.

The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore, all equivalent changes according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.

Claims (8)

1. The anti-fog mask is characterized by comprising a ventilation part (1), an anti-fog part (2), ear straps (3) and first nose bridge strips (4), wherein the ventilation part (1) and the anti-fog part (2) are sewn together to form a complete shielding surface, the anti-fog part (2) forms an upper half shielding surface and correspondingly covers nose bridge parts, the ventilation part (1) forms a lower half shielding surface and correspondingly covers mouth and nose parts, the ear straps (3) are provided with two pieces and are sewn on two sides of the shielding surface respectively, and the first nose bridge strips (4) are sewn on one end, far away from the ventilation part (1), of the anti-fog part (2).

2. An anti-fog mask according to claim 1, characterized in that a second nose bridge (5) is arranged between the anti-fog portion (2) and the ventilation portion (1).

3. An anti-fog mask as claimed in claim 2, wherein the second bridge strip (5) is longer than the first bridge strip (4).

4. An anti-fog mask as claimed in claim 1 or claim 3 wherein the ratio of said upper semi-opaque surface to said lower semi-opaque surface is 3:7.

5. An anti-fog mask as claimed in claim 1, wherein the shielding surface is provided with two sides of the ear strap (3), and when the sewing points are located at the connection points of the anti-fog portion (2) and the ventilation portion (1), arc sewing points bent towards two sides of the shielding surface are adopted.

6. An anti-fog mask according to claim 1 or 3, characterized in that the anti-fog part (2) is divided into a skin-friendly section (21) and a fog-isolating section (22), the skin-friendly section (21) is connected with the ventilation part (1), the fog-isolating section (22) is far away from the ventilation part (1), and the first nose bridge strip (4) is sewn to the fog-isolating section (22).

7. An anti-mist mask according to claim 6, characterized in that the skin-friendly section (21) comprises a two-layer structure of a skin-friendly layer and a mist barrier layer, and the mist barrier section (22) comprises only the mist barrier layer.

8. An anti-fog mask according to claim 1, wherein the anti-fog portion (2) is a different colour than the ventilation portion (1).