CN213819940U

CN213819940U - Mask with replaceable inner container

Info

Publication number: CN213819940U
Application number: CN202020664321.2U
Authority: CN
Inventors: 陶文龙
Original assignee: Changshu Shenlong Apparel Co ltd
Current assignee: Changshu Shenlong Apparel Co ltd
Priority date: 2020-04-27
Filing date: 2020-04-27
Publication date: 2021-07-30
Anticipated expiration: 2030-04-27

Abstract

The utility model discloses a gauze mask with removable inner bag, gauze mask with removable inner bag includes: the mask comprises a mask body, a mask inner container and an ear hanging belt, wherein the ear hanging belt is arranged on the mask body; the mask body comprises a mask surface layer and a mask inner layer, a nose support is arranged on the inner side of the mask surface layer, a liner clamping bag is arranged between the mask surface layer and the mask inner layer, and the mask liner is arranged in the liner clamping bag from an opening of the liner clamping bag; the size of the mask inner container is matched with the size of the inner container clamping bag, the mask inner container is of a bowl-shaped three-dimensional structure which is concave and convex, the bowl-shaped three-dimensional structure is concave towards one side of the face of a wearer and convex towards the other side of the face of the wearer, and the edge of the bowl-shaped three-dimensional structure and the shape of the concave face are attached to the face structure of the wearer. In this way, the utility model discloses can improve and wear the comfort level, reduce the chin position eczema phenomenon that produces when wearing and eliminate when wearing lens atomization problem.

Description

Mask with replaceable inner container

Technical Field

The utility model relates to the field of protective articles, in particular to a mask with a replaceable inner container.

Background

Common protective masks are generally divided into two types, one type is a bowl-shaped protective mask of N95 type which can meet the harsher environment, the other type is a common filter mask, wherein the mask of N95 type needs to be tightly buckled on the face due to the protection standard requirement, on one hand, the mode easily causes facial indentation in the using process, on the other hand, although the bowl-shaped structure can provide a certain buffer space for the breathing position, the bad results on the health of people such as air intake difficulty and chest distress can still occur in long-term use, the common filter mask generally uses flexible materials such as gauze or plastic mesh cloth to make the mask body, and filter cloth is filled in the middle of the mask body. In addition, the above two types of masks have the following two disadvantages: firstly because the filter effect of gauze mask, the unable following current of atomizing water droplet in the exhalation gas discharges and resides in the gauze mask inner face and follow the inner face and descend under the action of gravity, final enrichment is in the chin position, long-time use can cause the skin diseases such as eczema to appear in the chin position, even secondly the personnel of wearing glasses hold in the palm the position with the nose when using the gauze mask and compress tightly also be difficult to avoid glasses surface contact exhalation air, lead to mirror surface atomizing water droplet to lead to the mirror surface fuzzy on the mirror surface, influence eyesight, need often clean.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the main technical problem who solves provides a gauze mask with removable inner bag, can improve and wear the comfort level and get rid of the lens atomization phenomenon when wearing.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a gauze mask with removable inner bag, the gauze mask with removable inner bag includes: the mask comprises a mask body, a mask inner container and an ear hanging belt, wherein the ear hanging belt is arranged on the mask body; the mask body comprises a mask surface layer and a mask inner layer, a nose support is arranged on the inner side of the mask surface layer, an inner container clamping bag is arranged between the mask surface layer and the mask inner layer, and the mask inner container is arranged in the inner container clamping bag from an opening of the inner container clamping bag; the size of the mask inner container is matched with the size of the inner container clamping bag, the mask inner container is of a bowl-shaped three-dimensional structure which is concave and convex, the bowl-shaped three-dimensional structure is concave towards one side of the face of a wearer and convex towards the other side of the face of the wearer, and the edge of the bowl-shaped three-dimensional structure and the shape of the concave face are attached to the face structure of the wearer.

In a preferred embodiment of the present invention, the opening of the inner bag is an upper opening or a side opening.

In a preferred embodiment of the present invention, the mask inner container is symmetrical along a central line, the central line of the mask inner container is aligned with the position of the nose when worn, and a nose pad is disposed on the inner side of the mask inner container corresponding to the position of the nose.

In a preferred embodiment of the present invention, the mask inner container is a multi-layer composite structure, the multi-layer composite structure includes an inner container supporting layer and a filter layer, and the filter layer covers the outside of the supporting layer.

In a preferred embodiment of the present invention, the supporting layer is provided with a reinforcing rib.

In a preferred embodiment of the present invention, the filter layer is a melt-blown fabric.

In a preferred embodiment of the present invention, the supporting layer is made of setting cotton.

In a preferred embodiment of the present invention, the inner layer of the mask is made of a water-absorbing skin-friendly fabric.

In a preferred embodiment of the present invention, the opening of the inner bag is provided with an opening covering and closing structure.

In a preferred embodiment of the present invention, the opening covering and closing structure is a bone strip or a bag cover.

The utility model has the advantages that: the technical scheme of the utility model be the filter cloth layer in the middle of adopting the inner bag to replace ordinary multilayer gauze mask, because the inner bag is the indent evagination bowl type structure of laminating face facial structure, so can prop up the gauze mask body in the use on the one hand, improve the breathing space of oronasal part, buffering respiratory pressure prevents that whole gauze mask from covering the oronasal position and oppresses the breathing, improves respiratory comfort level, on the other hand bowl type structure inner bag can effectively keep apart external air at the border position of bowl type with power homodisperse when the atress, and it is effectual to seal. In addition, because the gauze mask wholly has outer nose and holds in the palm and the dual separation of inner bag laminating structure, can prevent that exhale breath from going upward to the eyes position in the use, lead to the atomizing of glasses internal surface, and the gauze mask inlayer can prevent on the one hand that the inner bag directly presses and covers at face, produce the indentation, lead to facial discomfort, on the other hand can keep apart the moisture in the exhale gas between gauze mask inboard and gauze mask inlayer, effectively prevent the production of eczema in the long-term use, and only need after the gauze mask is once used take out the inner bag after the change then the cleaning cover body can, need not whole abandoning, resources are saved, and various functional inner bags can be made according to the difference system of service environment to the gauze mask inner bag, through put into different functional inner bags in the inner bag and make the gauze mask be applicable to various different environments, realize that a cover is multi-purpose.

Drawings

Fig. 1 is a schematic view of an inner surface of an embodiment of the present invention;

FIG. 2 is a schematic view of an inner surface of another embodiment of the present invention;

FIG. 3 is a schematic view of an inner surface of a developing structure according to another embodiment of the present invention

Fig. 4 is a schematic perspective view of an inner container of a mask according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of an inner tube of a mask according to another embodiment of the present invention;

the parts in the drawings are numbered as follows:

1. the mask comprises a mask surface layer, 2 mask inner layers, 3 mask inner containers, 4 liner clamping bags, 5 ear hanging ropes, 6 nose supports, 7 bone strips, 8 covering cloth and 9 side openings;

301. filter layer, 302 support layer, 303 nose pad, 304 strengthening rib.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 and 3, a preferred embodiment of the present invention includes:

a mask with a replaceable liner, the mask with the replaceable liner comprising: the mask comprises a mask body, a mask inner container 3 and an ear hanging belt 5, wherein the ear hanging belt 5 is arranged on the mask body; the gauze mask body includes gauze mask surface course 1 and gauze mask inlayer 2, 1 inboard of gauze mask surface course sets up nose and holds in the palm 6, set up inner bag double-layered bag 4 between gauze mask surface course 1 and the gauze mask inlayer 2, inner bag double-layered bag 4 according to gauze mask wearing mode opening upwards makes things convenient for gauze mask inner bag 3 to insert and can not drop for a long time in the use from top open position.

The size of the mask inner container 3 is matched with that of the inner container clamping bag 4, the mask inner container 3 is of an inwards concave and outwards convex bowl-shaped three-dimensional structure, one side of the bowl-shaped three-dimensional structure facing the face of a wearer is an inwards concave surface, one side of the bowl-shaped three-dimensional structure facing away from the face of the wearer is an outwards convex surface, the edges of the bowl-shaped three-dimensional structure and the shape of the inwards concave surface are matched with the face structure of the wearer, the mask inner container 3 is symmetrical along a central line, the central line of the mask inner container 3 is aligned with the nose position when the wearer wears the mask inner container,

the inner side of the mask inner container 3 is provided with a nose pad 303 corresponding to the position of the nose wing, the nose pad 303 can prevent gas from directly escaping from the position of the nose bridge in the using process, the protection effect is improved, and the glasses lenses are prevented from being atomized.

The mask inner container 3 is of a multilayer composite structure, the multilayer composite structure comprises an inner container supporting layer 302 and a filtering layer 301, wherein the filtering material used by the filtering layer 301 is melt-blown cloth, the material used by the supporting layer 302 is shaped cotton, and the filtering layer 301 covers the outer side of the supporting layer 302. The support layer 302 is provided with a reinforcing rib 304. Adopt the effect of this structure one side to utilize on the one hand to melt and spout cloth messenger gauze mask inner bag 3 and possess good filtration effect, on the other hand can make gauze mask inner bag 3 keep bowl type spatial structure bearing suction pressure, provide buffer space for the oronasal position, improve respiratory comfort level, and because gauze mask inner bag 3 itself has certain flexibility again, in wearing the in-process, can closely attached in face after gauze mask inner bag 3's marginal position pressurized, effective isolated external environment improves the safeguard effect.

Gauze mask inlayer 2 is made by cotton gauze, and cotton gauze can reduce the direct oppression of inner bag 3 to the face on the one hand, and on the other hand can keep apart and absorb moisture, keeps apart moisture between gauze, silk in gauze mask inner bag 3, prevents that moisture from infiltrating skin and arousing eczema.

The opening position sets up the sealed bone strip 7 of PE material, can seal the opening of inner bag clamp 4 through the hand mode fast after the dress of inner bag clamp 4 goes into the oral siphon inner bag 3, prevents that external contamination object from falling into in the inner bag clamp 4.

Referring to fig. 2 and 3, another preferred embodiment of the present invention includes:

The size of gauze mask inner bag 3 with the size looks adaptation of inner bag clamp bag 4, gauze mask inner bag 3 is the bowl type spatial structure of indent evagination, bowl type spatial structure is interior concave surface towards wearing people's face one side, deviates from wearing people's face one side and is the evagination face, the edge of bowl type spatial structure and the facial structure of the shape laminating people of interior concave surface, gauze mask inner bag 3 is along the central line symmetry, the central line of gauze mask inner bag 3 is adjusted well with nose position when wearing, nose pad 303 is installed to the inboard position that corresponds the nosewing of gauze mask inner bag 3, and nose pad 303 can prevent in the use that gas from directly escaping from the bridge of the nose position, improves protective effect, prevents that glasses lens atomizes.

The inner layer 2 of the mask is made of silk, the silk has good affinity with skin, on one hand, direct compression of the mask inner container 3 on the face can be reduced, on the other hand, moisture can be isolated and absorbed, the moisture is isolated between the mask inner container 3 and cotton gauze and silk, and eczema caused by moisture infiltration of skin is prevented.

The opening position of the inner container clamping bag 4 is provided with a clamping bag cover cloth 8, the clamping bag cover cloth 8 covers the opening position of the inner container clamping bag, and external pollution objects can be prevented from falling into the inner container clamping bag 4 in the process that the opening is opened after the inner container 3 of the inlet cover is installed in the inner container clamping bag 4.

Referring to fig. 3 and 5, another preferred embodiment of the present invention includes:

a mask with a replaceable liner, the mask with the replaceable liner comprising: the mask comprises a mask body, a mask inner container 3 and an ear hanging belt 5, wherein the ear hanging belt 5 is arranged on the mask body; the gauze mask body includes gauze mask surface course 1 and gauze mask inlayer 2, 1 inboard of gauze mask surface course sets up nose and holds in the palm 6, set up inner bag double-layered bag 4 between gauze mask surface course 1 and the gauze mask inlayer 2, inner bag double-layered bag 4 according to gauze mask wearing methods both sides opening, gauze mask inner bag 3 follows the side opening 9 department of inner bag double-layered bag 4 both sides is packed into in the inner bag double-layered bag 4, and the reason that the use side was opened is on the one hand can not deviate from after gauze mask inner bag 4 is fixed, and on the other hand opening part can not have external pollutant to drop into.

Gauze mask inlayer 2 is made by cotton gauze, and cotton gauze can reduce inner bag 3 direct oppression to face on the one hand, and on the other hand can keep apart and absorb moisture, keeps apart moisture between gauze mask inner bag 3 and cotton gauze, prevents that moisture from infiltrating skin and arousing eczema.

Comparing the embodiments 1-3 with the prior commonly used bowl-shaped mask and the common air filtering mask, the invention can be found to integrate the advantages of the bowl-shaped mask and the common air filtering mask, on one hand, the bowl-shaped mask liner 3 can effectively isolate the contact between the mouth and nose parts and the external space, a good breathing space is constructed at the mouth and nose positions, the mask is prevented from being directly attached to the mouth and nose parts, the breathing pressure is buffered while the good protection effect is obtained, the comfort of the breathing process is improved, on the other hand, the pressure of the edge of the mask liner 3 on the face is reduced after the face and the mask liner 3 are separated by the mask inner layer 2, the tightening marks can not be generated on the face due to the excessive stress at the edge position of the mask liner 3 when the mask is worn, the skin of the face is damaged, the wearing comfort is improved, the moisture in the expiration can not be enriched to the chin position, and the skin eczema can not be caused after long-term use, finally, because the mask of the invention is provided with the inner container nose pad 303 and the surface layer nose support 6 for double protection, can effectively prevent the breath from entering the upper part of the glasses from the position of the nose bridge, solves the problem that the glasses are always atomized when the mask is worn, does not influence the visual field of the working personnel, moreover, the mask can be reused only by cleaning and replacing the mask inner container 3 in time after the mask is used for a period of time, which saves more resources compared with the disposable mask, moreover, the mask liner 3 can be made into various functional liners according to different use environments, when in use, the mask can be changed into a mask with corresponding function only by placing the corresponding functional liner into the mask clamping bag, and compared with the mask with the warm-keeping type liner, can be used to cold-proof use in winter, add PM2.5 type gauze mask and can be used to haze weather and use, add medical type inner bag and can be used to medical staff to use like N95 type inner bag.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a gauze mask with removable inner bag which characterized in that, the gauze mask with removable inner bag includes: the mask comprises a mask body, a mask inner container and an ear hanging belt, wherein the ear hanging belt is arranged on the mask body;

the mask body comprises a mask surface layer and a mask inner layer, a nose support is arranged on the inner side of the mask surface layer, a liner clamping bag is arranged between the mask surface layer and the mask inner layer, and the mask liner is arranged in the liner clamping bag through an opening of the liner clamping bag;

the size of gauze mask inner bag with the size looks adaptation of inner bag clamp bag, the gauze mask inner bag is the bowl type spatial structure of indent evagination, bowl type spatial structure is interior concave surface towards wearing people's face one side, deviates from wearing people's face one side and is the evagination surface, the edge of bowl type spatial structure gauze mask inner bag and the facial structure of the shape laminating people of interior concave surface.

2. The mask with a replaceable liner according to claim 1, wherein the opening of the liner bag is an upper opening or a side opening.

3. The mask with the replaceable liner according to claim 1, wherein the mask liner is symmetrical along a midline, the midline of the mask liner is aligned with the nose when worn, and a nose pad is arranged on the inner side of the mask liner corresponding to the nose.

4. The mask with the replaceable liner according to claim 1, wherein the mask liner is a multi-layer composite structure, the multi-layer composite structure comprises a liner supporting layer and a filtering layer, and the filtering layer covers the outer side of the supporting layer.

5. The mask with a replaceable liner according to claim 4, wherein the support layer is provided with ribs.

6. The mask with a replaceable liner according to claim 4, wherein the filter is meltblown.

7. The mask with a replaceable liner according to claim 4, wherein the support layer is a shaped cotton.

8. The mask with a replaceable liner according to claim 1, wherein the mask inner layer is made of a water-absorbing skin-friendly fabric.

9. The mask with the replaceable liner as claimed in claim 1, wherein the opening of the liner bag is provided with an opening covering and closing structure.

10. The mask with a replaceable liner of claim 9 wherein said opening covering closure structure is a bone strip or a bag cover.