CN219306094U - Mask for protection - Google Patents

Abstract

Two skeletons that set up from top to bottom are equipped with on the opposite face of each skeleton and accept the strip, and two have been dismantled between accepting the strip and have been filtered the portion, and filtered the portion and including the melt-blown cloth that slidable located between two accepting the strip, all be equipped with the magic subsides in the both sides of each accepting the strip, and accept the magic subsides on one side of the strip and attach with built-in non-woven fabrics, the other side magic subsides have external non-woven fabrics, and two accepting the strip and connect through melt-blown cloth, built-in non-woven fabrics and external non-woven fabrics, all be equipped with in the both ends of two skeletons that set up from top to bottom and hang the area. According to the utility model, the built-in non-woven fabric, the external non-woven fabric and the melt-blown fabric are detachably connected with the two frameworks, so that the built-in non-woven fabric, the external non-woven fabric and the melt-blown fabric are replaced respectively, and the aim of reducing resource waste is achieved.

Description

Mask for protection

Technical Field

The utility model belongs to the field of masks, and particularly relates to a protective mask.

Background

With the improvement of people's health protection consciousness, the use of gauze mask is more and more, has become the requisite article that people were out of the door, and has three-layer cloth on the medical gauze mask, and wherein, outermost cloth is the non-woven fabrics for adsorb and stop flying dust and droplet use, and the gauze mask that is in the inlayer is also the non-woven fabrics for adsorb the water droplet that forms in the gauze mask, and the middle melt-blown cloth is for stopping virus and bacterium, is the vital one deck in the gauze mask. At present, water drops are formed on the surface of the mask after the mask is worn, the self adsorption effect of the mask can be reduced after the water drops are adsorbed by the two layers of non-woven fabrics, if the mask is continuously used, the experience of a user on the mask can be reduced, and if the mask is directly thrown away, the meltblown cloth in the mask does not fully play the role of the meltblown cloth, so that the resource waste can be caused.

Disclosure of Invention

The utility model aims to provide a protective mask for solving the technical problems of books in the background art.

In order to achieve the above purpose, the specific technical scheme of the mask for protection of the utility model is as follows:

the two skeletons that set up from top to bottom are equipped with on the opposite face of each skeleton and accept the strip, and two have been dismantled between accepting the strip and have been had filter unit, and filter unit is including the melt-blown cloth that slidable was located between two accepting the strip, all is equipped with the magic subsides in the both sides of each accepting the strip, and accept the magic of strip one side and paste and be equipped with built-in non-woven fabrics, and the other side magic is pasted and is equipped with external non-woven fabrics, and two accepting the strip and pass through melt-blown cloth, built-in non-woven fabrics and external non-woven fabrics connection, all be equipped with in the both ends of two skeletons that set up from top to bottom.

The protective mask has the following advantages:

1. according to the utility model, the built-in non-woven fabric, the external non-woven fabric and the melt-blown fabric are detachably connected with the two frameworks, so that the built-in non-woven fabric, the external non-woven fabric and the melt-blown fabric are replaced respectively, and the aim of reducing resource waste is achieved.

2. According to the utility model, the length of the hanging belt can be adjusted according to the use of different users by arranging the adjusting component, so that the use of different users is met, and the effect of increasing the best experience of the users is achieved.

Drawings

Fig. 1 is a schematic view of a protective mask according to the present utility model;

fig. 2 is a partial view of a protective mask according to the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial view of the present utility model with an inner nonwoven, outer nonwoven and meltblown;

fig. 5 is a schematic structural view of the adjusting assembly of the present utility model.

The figure indicates:

1. a skeleton; 2. a receiving bar; 3. hanging a belt; 4. a non-woven fabric is arranged in the fabric; 5. an external non-woven fabric; 6. melt-blowing the cloth; 601. a limit bar; 7. a magic tape; 8. a sealing frame; 9. an elastic rope; 10. an adjustment assembly; 1001. a first clamping block; 1002. a second clamping block; 1003. a tension spring; 11. and (3) a sponge.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will be more clearly understood, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description. It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the scope of the present utility model is not limited to the specific embodiments disclosed below.

A protective mask according to some embodiments of the present utility model will be described below with reference to fig. 1 to 5.

As shown in fig. 1 to 5, the two frameworks 1 are arranged up and down, the two frameworks 1 are transversely arranged, a filtering part is arranged between the two frameworks 1, two ends of the two frameworks 1 arranged up and down are connected through a hanging belt 3, and the hanging belt 3 is preferably made of a material which can be stretched by elastic force so as to meet the use requirements of different users. Specifically, the hanging belts 3 on the two sides of the mask are hung on ears, and then the filtering part attached to the mouth and nose is unfolded, so that the mask for protection can be used.

As shown in fig. 4, receiving strips 2 are arranged on opposite faces of each framework 1, and a filtering part is detachably arranged between the two receiving strips 2, wherein the filtering part comprises two melt-blown cloth 6 detachably arranged between the two receiving strips 2, magic tapes 7 are respectively arranged on two sides of each receiving strip 2, built-in non-woven fabrics 4 are attached to the magic tapes 7 on the right side of each receiving strip 2, external non-woven fabrics 5 are attached to the left magic tape 7, and the two receiving strips 2 are connected through the melt-blown cloth 6, the built-in non-woven fabrics 4 and the external non-woven fabrics 5.

Specifically, the two ends of the melt-blown fabric 6 are provided with a limit bar 601, the limit bar 601 is slidably arranged on the receiving bar 2, and a chute is formed in the receiving bar 2 corresponding to the position of the limit bar 601. When the built-in non-woven fabric 4 or the external non-woven fabric 5 is required to be replaced, the built-in non-woven fabric 4 or the external non-woven fabric 5 is torn off from the magic tape 7 correspondingly connected with the built-in non-woven fabric 4 or the external non-woven fabric 5, and then a new built-in non-woven fabric 4 or external non-woven fabric 5 is correspondingly installed on the magic tape 7 for attaching. The replacement of the melt-blown cloth 6 on the carrying strip 2 is to slide the old melt-blown cloth 6 out of the sliding groove of the carrying strip 2, then to penetrate the new melt-blown cloth 6 into the sliding groove and slide the new melt-blown cloth 6 to the two ends of the carrying strip 2, and the operation is simple and the use is convenient. When water drops on the internal non-woven fabric 4 and the external non-woven fabric 5 caused by breathing or unexpected situations of a user are adsorbed on the surfaces of the internal non-woven fabric 4 and the external non-woven fabric 5, the internal non-woven fabric 4 and the external non-woven fabric 5 can be directly replaced, and meanwhile, the melt-blown fabric 6 can be replaced on the carrying strip 2, so that the aim of replacing the internal non-woven fabric 4, the external non-woven fabric 5 and the melt-blown fabric 6 respectively can be achieved, and the waste of resources caused by throwing away the whole mask is prevented.

Of course, when replacing the meltblown fabric 6, the upper side or the lower side of the internal nonwoven fabric 4 or the external nonwoven fabric 5 may be removed, and then the stopper 601 of the meltblown fabric 6 may be inserted into the chute of the receiving bar 2 to be replaced. In the above, the setting of magic subsides 7 can be convenient for built-in non-woven fabrics 4 and external non-woven fabrics 5 dismouting and change on accepting strip 2, convenient operation is swift.

In order to prevent viruses from entering the user's body through the edge gaps between the inner nonwoven fabric 4 and the meltblown fabric 6 and between the outer nonwoven fabric 5, and to prevent the meltblown fabric 6 from being displaced on the carrier strip 2. As shown in fig. 1 and 3, the top surfaces of the two ends of each framework 1 are respectively provided with a recess, the two ends of each framework 1 are respectively provided with a sealing frame 8, and elastic ropes 9 are arranged between each sealing frame 8 and each recess.

When the filtering part on the framework 1 is replaced, the sealing frame 8 can be pulled outwards, at the moment, the elastic rope 9 is lengthened, and when the sealing frame 8 is separated from the framework 1, the sealing frame 8 is pulled to rotate around the connecting point of the elastic rope 9 and the framework 1 as the center to the side surface of the framework 1, so that the sealing frame 8 can be loosened to replace the filtering part. After the replacement, the sealing frame 8 is pulled again, the elastic rope 9 is lengthened, then the sealing frame 8 is rotated to the initial position and the sealing frame 8 is loosened, and the sealing frame 8 is clamped on the hanging frame in the sealing frame 8 under the action of the elastic rope 9.

Preferably, as shown in fig. 5, an adjusting component 10 is arranged on the side surface of the framework 1, the hanging belt 3 is connected with the framework 1 through the adjusting component 10, the adjusting component 10 comprises a first clamping block 1001 arranged on the side surface of the framework 1, tension springs 1003 are symmetrically arranged on the top surface of the first clamping block 1001, the upper ends of the two tension springs 1003 are connected through a second clamping block 1002, and the hanging belt 3 is located between the first clamping block 1001 and the second clamping block 1002. When the user wears the protective mask, the length of the hanging strap 3 can be adjusted according to the face size of the individual. First, the second clamp block 1002 is pulled up, the tension spring 1003 connected between the first clamp block 1001 and the second clamp block 1002 is elongated, then the hanging belt 3 is moved to a proper position between the first clamp block 1001 and the second clamp block 1002 and then stopped, finally, the second clamp block 1002 is released, and the second clamp block 1002 is pulled towards the position of the first clamp block 1001 under the action of the tension spring 1003 and clamps and limits the hanging belt 3.

As a further improvement, the sponge 11 is arranged on the inner side surface of the framework 1, after a user wears the protective mask, the sponge 11 can protect the nose bridge position of the user, so that the impression of the nose bridge of the user and the uncomfortable feeling of the user are prevented from being increased when the user wears the mask for a long time.

The using method comprises the following steps: firstly, the sealing frame 8 is detached from the two frameworks 1, then the melt-blown cloth 6 is arranged on the two frameworks 1, then the built-in non-woven fabric 4 and the external non-woven fabric 5 are arranged, then the sealing frame 8 is clamped at the two ends of the two frameworks 1, and when the belt hanging belt 3 is worn, the adjusting component 10 is used for adjusting the belt hanging.

In the present utility model, the terms "first," "second," "third," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more, unless explicitly defined otherwise. The terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; "coupled" may be directly coupled or indirectly coupled through intermediaries. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (5)

1. A protective mask, characterized in that: comprising

Two skeletons (1) that set up from top to bottom are equipped with on the opposite face of each skeleton (1) and accept strip (2), can dismantle between two accepting strip (2) has filter unit, filter unit is including slidable melt-blown cloth (6) of locating between two accepting strip (2), both sides in each accepting strip (2) all are equipped with magic subsides (7), and it has built-in non-woven fabrics (4) to accept to paste on magic subsides (7) of strip (2) one side, opposite side magic subsides (7) are attached with external non-woven fabrics (5), and two accepting strip (2) are connected through melt-blown cloth (6), built-in non-woven fabrics (4) and external non-woven fabrics (5), both ends in two skeletons (1) that set up from top to bottom all are equipped with hanging area (3).

2. A protective mask according to claim 1, wherein:

two ends of the melt-blown cloth (6) are provided with limit strips (601), and the limit strips (601) are slidably arranged on the bearing strips (2).

3. A protective mask according to claim 2, wherein:

the top surfaces of the two ends of each framework (1) are respectively provided with a dent, the two ends of the two frameworks (1) are respectively provided with a sealing frame (8), and elastic ropes (9) are arranged between the sealing frames (8) and the dents.

4. A protective mask according to claim 3, wherein:

the side of skeleton (1) is equipped with adjusting part (10), is connected through adjusting part (10) between hanging area (3) and skeleton (1), and adjusting part (10) are including locating first fixture block (1001) of skeleton (1) side, and first fixture block (1001) top surface symmetry is equipped with extension spring (1003), and the upper end of two extension springs (1003) is connected through second fixture block (1002), hangs area (3) and is located between first fixture block (1001) and second fixture block (1002).

5. The protective mask of claim 4 wherein:

the inner side surface of the framework (1) is provided with a sponge (11).

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