CN218889344U - Medical mask with high sealing performance - Google Patents

Abstract

The utility model discloses a medical mask with high sealing performance, which comprises a mask main body, wherein ear hanging ropes are respectively arranged on two sides of the mask main body, and connecting rough surfaces are respectively fixed on two sides of the top and the bottom of the front end of the mask main body. This medical mask of high leakproofness is wearing the use through the gauze mask, after wearing the gauze mask main part behind the face with the ear string of gauze mask main part use both sides, respectively in the rear end of first junction cover and second junction cover, tear the back from the type ply that will be stained with the setting of adhesion layer rear end, press first junction cover and second junction cover and paste respectively in controlling the cheek, utilize to be stained with the adhesion layer and paste respectively after the face, can fix first junction cover and second junction cover respectively in the both sides of face, can carry out supplementary closure to both sides when the gauze mask main part is worn and is used, make the laminating more between gauze mask and the face, the problem of being inconvenient for carrying out supplementary seal between both sides and the face to the gauze mask is solved.

Description

Medical mask with high sealing performance

Technical Field

The utility model relates to the technical field of protective masks, in particular to a medical mask with high sealing performance.

Background

The medical mask is a sanitary and epidemic prevention article which is made by compounding one or more layers of non-woven fabrics and is worn at the mouth and nose positions of the face for filtering air entering the mouth and nose and blocking harmful gases, smell, spray, viruses and other substances.

According to the medical mask that the leakproofness is strong that patent number CN202023157144.8 discloses, constitute by plain cloth adhesive tape, film, sweat-absorbing pad and seal subsides through auxiliary seal structure, when wearing, can tear outside seal subsides, laminate sweat-absorbing pad's part in bridge of the nose department, absorb sweat, later press the part of plain cloth adhesive tape, let the part laminating of plain cloth adhesive tape at the surface of face for laminate more with the face when wearing, the leakproofness is higher.

The medical mask with strong tightness is in the actual use process:

firstly, although the auxiliary structure can play a certain sealing role on the upper part and the lower part of the face when being worn, the upper part and the lower part of the mask are generally attached when being used without sealing again, and the auxiliary structure mainly has the defects that the sealing performance is poor due to the fact that the arc shape between the two sides of the mask and the face can not be attached when being used, and the auxiliary sealing between the two sides of the mask and the face is inconvenient;

secondly, when the mask is used, most ropes for fixing the mask on the face are of fixed length, and the sizes of the fixed ropes are difficult to adjust according to different face sizes, so that the mask can be better attached to the face;

third, the mask does not have the warning of assisting the position of the person wearing the mask when the mask is used in dark light or at night.

At present, a novel medical mask with high sealing performance is provided to solve the defects.

Disclosure of Invention

The present utility model aims to provide a medical mask with high tightness, which solves the problem that the auxiliary sealing between two sides of the mask and the face is inconvenient in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a medical mask of high leakproofness, includes the gauze mask main part, the both sides of gauze mask main part are provided with the ear string respectively, the both sides of gauze mask main part front end top and bottom are fixed with respectively and connect the hair side, the inside on gauze mask main part top is provided with the inner chamber, the inside of inner chamber transversely is provided with the metal strip, the outside of metal strip is fixed with the overcoat, the inside of gauze mask main part is provided with the melt-blown cloth filter layer, the left side of gauze mask main part is fixed with first connection cover, the right side of gauze mask main part is fixed with the second connection cover, one side of first connection cover and second connection cover rear end is fixed with glues the layer, the rear end of glueing glues the layer is provided with from the type ply.

Preferably, the first connecting cover and the release paper layer are symmetrically arranged about the vertical center line of the mask body.

Preferably, the first connection cover and the second connection cover are respectively the same as the mask body.

Preferably, the top and the bottom of one side of the ear hanging rope are respectively fixed with a connecting thorn surface.

Preferably, the connecting rough surface is symmetrically provided with four groups about the horizontal center line of the mask body.

Preferably, a first reflecting strip is transversely fixed at the bottom of the front end of the mask body.

Preferably, a second reflecting strip is transversely fixed at the top of the front end of the mask body.

Compared with the prior art, the utility model has the beneficial effects that: the medical mask with high tightness not only realizes the auxiliary sealing between the two sides of the mask and the face, and the adjustment of the using length of the ear fixing rope, but also realizes the auxiliary warning when the mask is worn at night;

(1) Through being provided with mask main part, first connecting cover, second connecting cover, from type paper layer and sticky layer, the gauze mask is when wearing the use, through wearing the ear hanging rope of mask main part use both sides behind the face, respectively at the rear end of first connecting cover and second connecting cover, tear back with the type paper layer that leaves that sticky layer rear end set up, press first connecting cover and second connecting cover and paste respectively at controlling the cheek, utilize sticky layer to paste respectively behind the face, can fix first connecting cover and second connecting cover respectively in the both sides of face, can carry out supplementary closure to both sides when the gauze mask main part wears the use, make the gauze mask can laminate more with the face between, the leakproofness when improving the gauze mask and wearing the use;

(2) Through being provided with ear hanging rope, connecting hair side and connecting thorn face, when the gauze mask is used, can tear two sets of connecting thorn face that ear hanging rope one side is fixed respectively from connecting hair side, through will connect thorn face and carry out the horizontal movement on connecting hair side, adjust the string length of holding of ear hanging rope of gauze mask main part both sides, be convenient for the user of different face sizes to wear and use;

(3) Through being provided with gauze mask main part, first reflection of light strip and second reflection of light strip, the gauze mask is when wearing the use, is fixed with second reflection of light strip and first reflection of light strip in top and bottom of gauze mask main part front end respectively, can be at night or under the condition that light is bad through the first reflection of light strip and the second reflection of light strip that set up, when walking on the road, carries out supplementary reflection of light warning to the light of outside vehicle, carries out the suggestion to the driver, improves the security of gauze mask when using night.

Drawings

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is an enlarged partial cross-sectional schematic top view of a first connector housing according to the present utility model;

FIG. 3 is an enlarged schematic view of a side view of an outer support frame according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 1 at a.

In the figure: 1. a first light reflecting strip; 2. a mask body; 3. ear hanging ropes; 4. a first connection cover; 5. connecting the rough surfaces; 6. an inner cavity; 7. melt-blowing the cloth filter layer; 8. a second connection cover; 9. a release paper layer; 10. an adhesive layer; 11. connecting the thorn surfaces; 12. a jacket; 13. a metal strip; 14. and a second light reflecting strip.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1: referring to fig. 1-4, the high-tightness medical mask comprises a mask main body 2, ear hanging ropes 3 are respectively arranged on two sides of the mask main body 2, connecting rough surfaces 5 are respectively fixed on two sides of the top and the bottom of the front end of the mask main body 2, an inner cavity 6 is arranged in the top of the mask main body 2, a metal strip 13 is transversely arranged in the inner cavity 6, an outer sleeve 12 is fixed outside the metal strip 13, a melt-blown filter layer 7 is arranged in the mask main body 2, a first connecting cover 4 is fixed on the left side of the mask main body 2, a second connecting cover 8 is fixed on the right side of the mask main body 2, an adhesive layer 10 is fixed on one side of the rear ends of the first connecting cover 4 and the second connecting cover 8, and a release paper layer 9 is arranged at the rear end of the adhesive layer 10;

the first connecting cover 4 and the release paper layer 9 are symmetrically arranged about the vertical center line of the mask body 2, and the first connecting cover 4 and the second connecting cover 8 are respectively the same as the mask body 2 in material;

specifically, as shown in fig. 1 and 2, after the mask body 2 is worn on the face by using the ear hanging ropes 3 on both sides, the two sides can be sealed in an auxiliary manner when the mask body 2 is worn on the face, and the mask body 2 can be more attached to the face by pressing the first connecting cover 4 and the second connecting cover 8 against the left cheek and the right cheek after tearing off the release paper layer 9 provided at the rear end of the adhesive layer 10 and respectively adhering the first connecting cover 4 and the second connecting cover 8 to the face by using the adhesive layer 10.

Example 2: the top end and the bottom end of one side of the ear hanging rope 3 are respectively fixed with a connecting thorn surface 11, and four groups of connecting hair surfaces 5 are symmetrically arranged about the horizontal central line of the mask main body 2;

specifically, as shown in fig. 1 and 3, after two groups of connection thorn surfaces 11 fixed on one side of the ear hanging rope 3 are torn off from the connection rough surface 5 correspondingly, the connection thorn surfaces 11 are moved left and right on the connection rough surface 5, so as to adjust the hanging and holding use length of the ear hanging ropes 3 on two sides of the mask main body 2.

Example 3: the bottom of the front end of the mask body 2 is transversely fixed with a first reflecting strip 1, and the top of the front end of the mask body 2 is transversely fixed with a second reflecting strip 14;

specifically, as shown in fig. 1 and fig. 4, the second reflective strip 14 and the first reflective strip 1 are fixed at the top and the bottom of the front end of the mask body 2 respectively, and the first reflective strip 1 and the second reflective strip 14 can assist in light reflection warning of the light of an external vehicle to prompt a driver when walking on the road at night or under the condition of poor light.

Working principle: when the mask is worn, the ear hanging ropes 3 on two sides of the mask body 2 are respectively arranged at the rear ends of the first connecting cover 4 and the second connecting cover 8 after being worn on the face, the release paper layer 9 arranged at the rear end of the adhesive layer 10 is torn off, the first connecting cover 4 and the second connecting cover 8 are pressed to be respectively stuck on the left cheek and the right cheek, the first connecting cover 4 and the second connecting cover 8 can be respectively fixed on two sides of the face after being respectively stuck on the face by the adhesive layer 10, the two sides can be sealed in an auxiliary way when the mask body 2 is worn, the mask can be more adhered to the face, the tightness of the mask when the mask is worn on the face is improved, and the mask is used, after two groups of connection thorn faces 11 fixed on one side of the ear hanging rope 3 are respectively torn off from the connection hair face 5, the connection thorn faces 11 are moved left and right on the connection hair face 5 through the corresponding connection thorn faces, the hanging length of the ear hanging rope 3 on two sides of the mask main body 2 is adjusted, users with different face sizes are convenient to wear and use, the second reflecting strips 14 and the first reflecting strips 1 are respectively fixed on the top and the bottom of the front end of the mask main body 2 when the mask is worn and used, and the light of an external vehicle is assisted to reflect light and warn through the first reflecting strips 1 and the second reflecting strips 14 at night or under the condition of poor light, so that a driver is prompted.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. High leakproofness's medical mask, including gauze mask main part (2), its characterized in that: the utility model discloses a mask, including gauze mask main part (2), first connecting cover (4), second connecting cover (8), first connecting cover (4) and second connecting cover (8) one side of rear end are fixed with sticky layer (10), sticky layer (10) rear end is provided with from type ply (9), inside metal strip (13) are transversely provided with in the inside of inner chamber (6), outside of metal strip (13) is fixed with overcoat (12), the inside of gauze mask main part (2) is provided with melt-blown cloth filter layer (7), the left side of gauze mask main part (2) is fixed with first connecting cover (4), the right side of gauze mask main part (2) is fixed with second connecting cover (8), one side of first connecting cover (4) and second connecting cover (8) rear end is fixed with sticky layer (10).

2. The high tightness medical mask according to claim 1, wherein: the first connecting cover (4) and the release paper layer (9) are symmetrically arranged relative to the vertical center line of the mask main body (2).

3. The high tightness medical mask according to claim 1, wherein: the first connecting cover (4) and the second connecting cover (8) are respectively the same as the mask main body (2).

4. The high tightness medical mask according to claim 1, wherein: the top end and the bottom end of one side of the ear hanging rope (3) are respectively fixed with a connecting thorn surface (11).

5. The high tightness medical mask according to claim 1, wherein: the connecting rough surfaces (5) are symmetrically arranged with respect to the horizontal center line of the mask main body (2).

6. The high tightness medical mask according to claim 1, wherein: the bottom of the front end of the mask main body (2) is transversely fixed with a first reflecting strip (1).

7. The high tightness medical mask according to claim 1, wherein: the top of the front end of the mask main body (2) is transversely fixed with a second reflecting strip (14).

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