CN214047654U

CN214047654U - Multifunctional three-dimensional mask with flat plate supporting structure

Info

Publication number: CN214047654U
Application number: CN202022690436.1U
Authority: CN
Inventors: 张德兴
Original assignee: Shandong Yunjie Yongsheng Protective Equipment Technology Co ltd
Current assignee: Shandong Yunjie Yongsheng Protective Equipment Technology Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-08-27
Anticipated expiration: 2030-11-19

Abstract

The utility model relates to the technical field of masks, in particular to a multifunctional three-dimensional mask with a flat plate supporting structure, which comprises a filtering material mechanism and a mask body, wherein the filtering material mechanism is fixed at the outer side of the mask body, the inside and outside dual protection of a grid sheet is realized through an outer protection film and an outer layer filter cloth, the condition that the grid sheet is polluted due to untight packaging is effectively prevented, the mask is in a clean state when the oral-nasal part is contacted with the mask, the safety is higher, the oral-nasal part of a user is contacted with the grid sheet during use, the outer layer filter cloth is pulled through manpower to deform the outer layer filter cloth, the filtering space of the mask is increased on the premise of ensuring the lamination of the user and the mask, the filtering effect is better, after the outer layer filter cloth is separated from the mask body, air can enter the inside of a buckle through holes on a ventilating panel and a partition plate, and a heating layer heats an aroma-increasing layer from bottom to top, the perfuming layer releases fragrant smell, user experience is optimized, and the mask is stronger in functionality.

Description

Multifunctional three-dimensional mask with flat plate supporting structure

Technical Field

The utility model relates to a gauze mask technical field especially relates to a multi-functional three-dimensional gauze mask with dull and stereotyped bearing structure.

Background

The main purpose of the mask is to isolate harmful substances propagated by gas, generally speaking, the mask has a certain gas leakage rate, in order to increase the airtight effect, a mode of tensioning the mask lacing is usually adopted, but the wearing experience of a user is poor due to the mode, the mask is tightly attached to the face due to the tensioning lacing, so that the ventilation space is reduced, the effective filtering area of the mask is reduced, the filtering effect is poor, the three-dimensional masks appearing on the market are all of approximately hemispherical three-dimensional structures, the occupied space for production packaging and storage is large, the mask is inconvenient to use, the shape of a three-dimensional support frame is not changeable, the difficulty in production is increased, meanwhile, the existing three-dimensional mask is of a fixed three-dimensional structure, when the fixed size of the mask is too small or too large, the effect of tight attachment is difficult to achieve, even if an annular face attaching part attached to the face is additionally arranged on the three-dimensional, its facing position outside does not set up any structure and shelters from it, leads to facing position contaminated because of the packing is not tight easily, and the security when gauze mask uses can not effectively be ensured, and the gauze mask adopts the non-woven fabrics to make more, wears the inside fragrance that does not have of back gauze mask, can not optimize user experience, and the functionality is not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the three-dimensional mask in the prior art has a fixed three-dimensional structure, when the fixed size of the mask is too small or too large, the effect of tight attachment is difficult to achieve, even if the annular face-attaching part for attaching the face is additionally arranged on the three-dimensional mask, the outer side of the face-attaching part is not provided with any structure to shield the three-dimensional mask, the face-attaching part is easily polluted due to the non-tight package, the safety of the mask in use cannot be effectively guaranteed, the mask is made of non-woven fabrics, the mask does not have fragrance inside after being worn, the user experience cannot be optimized, and the function is poor, and the multifunctional three-dimensional mask with the flat plate supporting structure is provided, so that the situation that the mask is polluted due to the non-tight package can be effectively prevented, the mask is ensured to be in a clean state when the mouth and nose parts are contacted with the mask, and the safety is higher, can increase the filtration space of gauze mask under the state of guaranteeing user's oronasal department and gauze mask laminating, the filter effect is better, and gauze mask inside has certain fragrant smell during the use, optimizes user experience, and the gauze mask is functional stronger.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a multifunctional three-dimensional mask with a flat plate supporting structure is designed, and comprises a filtering material mechanism and a mask body, wherein the filtering material mechanism is fixed on the outer side of the mask body, frenulum is arranged on the inner walls of two sides of the mask body, a pressure contact point is arranged at the joint of the frenulum and the mask body, an annular adhesive strip is arranged on the inner wall of the mask body, the adhesive strip is attached to an outer protective film, the outer protective film is positioned on the outer side of a grid sheet, the grid sheet is fixed in a through groove formed in the mask body, and the filtering material mechanism is arranged on the outer wall of the mask body;

filter material mechanism includes outer filter cloth, the light bone strip, the latch closure, ventilative panel, the baffle, generate heat layer and aroma-increasing layer, the border of outer filter cloth and the outer wall fixed connection of gauze mask body, outer filter cloth's inside inlays and is equipped with many light bone strips, outer filter cloth's the upper right corner inlays and is equipped with the latch closure, the ventilative panel of inner wall top fixed mounting of latch closure, ventilative panel is located the top of baffle and is the same with the baffle size, the below of baffle sets up to the layer that generates heat, the top of baffle sets up to the aroma-increasing layer.

Preferably, the size of the grid sheet is smaller than that of the outer layer filter cloth, and the outer layer filter cloth is a multi-layer filter cloth member formed by compounding superfine polypropylene fiber melt-blown material layers and non-woven fabric material layers.

Preferably, the light bone strip is provided as a strip member made of an aluminum alloy.

The utility model provides a pair of multi-functional three-dimensional gauze mask with dull and stereotyped bearing structure, beneficial effect lies in:

1. this multi-functional three-dimensional gauze mask with dull and stereotyped bearing structure, the outer protection film under the initial condition passes through the sticky strip laminating on the inboard outer wall of gauze mask body, realizes the inside and outside dual protection to the net piece through the outer filter cloth of the straight state of outer protection film cooperation, effectively prevents to take place because of the not tight contaminated condition of leading to the net piece of packing, and the net piece is in clean state when guaranteeing the contact of oronasal part and net piece, improves gauze mask security and cleanliness factor.

2. This multi-functional three-dimensional gauze mask with dull and stereotyped bearing structure sets up filter mechanism and gauze mask separation, and convenient production, and after the design of outer filter cloth, vacuole formation structure between the outer wall of its inner wall and gauze mask body can be in the filter space of guaranteeing increase gauze mask under the state of user's oronasal department and gauze mask laminating, and the filter effect is better.

3. This multi-functional three-dimensional gauze mask with dull and stereotyped bearing structure, from up heating to the fragtant layer down through the inside filler material in the layer that generates heat, fragtant layer releases aromatic smell, optimizes user experience, and the gauze mask is functional stronger.

Drawings

Fig. 1 is a schematic inner side view of the overall structure of a multifunctional three-dimensional mask with a flat plate support structure according to the present invention;

fig. 2 is a schematic structural view of a mask body of a multifunctional three-dimensional mask with a flat plate support structure according to the present invention;

fig. 3 is a schematic view of an outer side surface of an overall structure of a multifunctional three-dimensional mask with a flat plate supporting structure according to the present invention;

fig. 4 is a schematic structural view of a filtering material mechanism of a multifunctional three-dimensional mask with a flat plate supporting structure according to the present invention;

fig. 5 is a schematic view of the internal structure of the buckle of the multifunctional three-dimensional mask with a flat supporting structure according to the present invention.

In the figure: 1. a filter material mechanism; 11. outer layer filter cloth; 12. light bone strips; 13. looping; 14. a breathable panel; 15. a partition plate; 16. a heat generating layer; 17. a fragrance-enhancing layer; 2. a mask body; 21. a tie strap; 22. pressing a contact point; 23. gluing the strip; 24. an outer protective film; 25. and (4) a grid sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1, a multifunctional three-dimensional mask with a flat plate supporting structure includes a filtering material mechanism 1 and a mask body 2, wherein the filtering material mechanism 1 is fixed on the outer side of the mask body 2.

Referring to fig. 2, the inner walls of the two sides of the mask body 2 are provided with straps 21, the connection between the straps 21 and the mask body 2 is provided with pressure contact points 22, the inner wall of the mask body 2 is provided with an annular adhesive strip 23, the adhesive strip 23 is attached to an outer protective film 24, the outer protective film 24 is located at the outer side of a grid sheet 25, the grid sheet 25 is fixed in a through groove formed in the mask body 2, the outer wall of the mask body 2 is provided with a filter material mechanism 1, the outer protective film 24 in an initial state is attached to the inner outer wall of the mask body 2 through the adhesive strip 23, the outer filter cloth 11 is in a straight state and the outer filter cloth 11 is attached to the outer wall of the mask body 2, the size of the outer protective film 24 is larger than that of the grid sheet 25, the outer protective film 24 is matched with the outer filter cloth 11 in the straight state to realize double protection of the inner and outer of the grid sheet 25, thereby effectively preventing the grid sheet 25 from being polluted due to tight packaging, the grid sheet 25 is in a clean state when the mouth and nose parts are contacted with the grid sheet 25, and the safety and the cleanness of the mask are improved.

Referring to fig. 3-5, the filter mechanism 1 includes an outer filter cloth 11, light bone strips 12, buckles 13, a ventilation panel 14, a partition 15, a heating layer 16 and an aroma-enhancing layer 17, the edge of the outer filter cloth 11 is fixedly connected with the outer wall of the mask body 2, the size of the grid sheet 25 is smaller than that of the outer filter cloth 11, the outer filter cloth 11 is a multi-layer filter cloth member formed by compounding a superfine polypropylene fiber melt-blown material layer and a non-woven fabric material layer, a plurality of light bone strips 12 are embedded in the outer filter cloth 11, the light bone strips 12 are strip members made of aluminum alloy, the buckles 13 are embedded in the upper right corner of the outer filter cloth 11, the ventilation panel 14 is fixedly installed on the top of the inner wall of the buckles 13, the ventilation panel 14 is located above the partition 15 and has the same size as the partition 15, the heating layer 16 is arranged below the partition 15, a mixture a is filled in the heating layer 16, and the mixture a is specifically iron, Vermiculite, activated carbon, the mixture of inorganic salt and water, set up to perfuming layer 17 above baffle 15, mixed material B has been placed to perfuming layer 17's inside, mixed material B specifically is the dry flower piece after being wrapped up by the non-woven fabrics, tear outer protection film 24 during the use, user's oronasal position and net piece 25 direct contact, through outer filter cloth 11 of manpower pulling, can make the light bone strip 12 of its inside setting take place to deform, reach the purpose of supporting outer filter cloth 11 shape, form cavity structure between its inner wall and the outer wall of gauze mask body 2 after outer filter cloth 11 is stereotyped, increase the filter space of gauze mask under the state of guaranteeing user's oronasal position and gauze mask laminating, the filter effect is better, and outer filter cloth 11 is separated with gauze mask body 2, the air can enter into inside the latch closure 13 through the hole on ventilative panel 14 and the baffle 15, the inside filler material of heating layer 16 takes place exothermic reaction, from the dry flower piece of up filling in fragrancing layer 17 down heating, fragrancing layer 17 releases aromatic smell, optimizes user experience, and the gauze mask is functional stronger.

The working principle is as follows: the outer protection film 24 in the initial state is attached to the inner side outer wall of the mask body 2 through the adhesive strip 23, the outer layer filter cloth 11 is in a straight state, the outer layer filter cloth 11 is attached to the outer wall of the mask body 2, the size of the outer protection film 24 is larger than that of the grid piece 25, the outer protection film 24 is matched with the outer layer filter cloth 11 in the straight state to achieve double protection for the inside and the outside of the grid piece 25, and the whole mask is in a flat state; tear outer protection film 24 during the use, user's oronasal position and net piece 25 direct contact, through outer filter cloth 11 of manpower pulling, can make the light bone strip 12 of its inside setting take place the deformation, reach the purpose of supporting outer filter cloth 11 shapes, form the cavity structure between its inner wall and gauze mask body 2's the outer wall after outer filter cloth 11 is stereotyped, increase the filter space of gauze mask under the state of guaranteeing user's oronasal department and gauze mask laminating, the filter effect is better, and outer filter cloth 11 and gauze mask body 2 after-separating, the air can enter into inside the latch closure 13 through the hole on gas permeable panel 14 and the baffle 15, exothermic reaction takes place for the inside filling material in heating layer 16, from up heating up the dry flower piece to the inside packing in adding fragtant layer 17 down, adding fragrancy smell layer 17 releases aromatic smell.

In summary, the following steps: according to the multifunctional three-dimensional mask with the flat plate supporting structure, the outer protection film 24 in an initial state is attached to the inner side outer wall of the mask body 2 through the adhesive strip 23, the outer layer filter cloth 11 is in a straight state and the outer layer filter cloth 11 is attached to the outer wall of the mask body 2, the size of the outer protection film 24 is larger than that of the grid piece 25, the outer protection film 24 is matched with the outer layer filter cloth 11 in the straight state to achieve internal and external double protection on the grid piece 25, the situation that the grid piece 25 is polluted due to the fact that packaging is not tight is effectively prevented, the grid piece 25 is in a clean state when the mouth and nose parts are in contact with the grid piece 25 is guaranteed, the safety and the cleanliness of the mask are improved, and the whole mask is in a flat state; tear outer protection film 24 during the use, user's oronasal position and net piece 25 direct contact, through outer filter cloth 11 of manpower pulling, can make the light bone strip 12 of its inside setting take place deformation, reach the purpose of supporting outer filter cloth 11 shapes, form the cavity structure between its inner wall and gauze mask body 2's the outer wall after outer filter cloth 11 is stereotyped, increase the filter space of gauze mask under the state of guaranteeing user's oronasal department and gauze mask laminating, the filter effect is better, and outer filter cloth 11 and gauze mask body 2 after-separating, the air can enter into inside the latch closure 13 through the hole on gas permeable panel 14 and the baffle 15, exothermic reaction takes place for the inside filling material in heating layer 16, from up heating up the dry flower piece to the inside packing in adding fragtant layer 17 down, adding fragrancy smell layer 17 releases aromatic smell, optimize user experience, the gauze mask is functional stronger.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A multifunctional three-dimensional mask with a flat plate supporting structure comprises a filtering material mechanism (1) and a mask body (2), wherein the filtering material mechanism (1) is fixed on the outer side of the mask body (2), and is characterized in that laces (21) are arranged on the inner walls of two sides of the mask body (2), pressure contact points (22) are arranged at the joints of the laces (21) and the mask body (2), annular adhesive strips (23) are arranged on the inner wall of the mask body (2), the adhesive strips (23) are attached to an outer protective film (24), the outer protective film (24) is positioned on the outer side of a grid sheet (25), the grid sheet (25) is fixed in a through groove formed in the mask body (2), and the filtering material mechanism (1) is arranged on the outer wall of the mask body (2);

filter material mechanism (1) is including outer filter cloth (11), light bone strip (12), latch closure (13), ventilative panel (14), baffle (15), generate heat layer (16) and adding fragtant layer (17), the border of outer filter cloth (11) and the outer wall fixed connection of gauze mask body (2), the inside of outer filter cloth (11) is inlayed and is adorned many light bone strips (12), the upper right corner of outer filter cloth (11) is inlayed and is adorned latch closure (13), inner wall top fixed mounting ventilative panel (14) of latch closure (13), ventilative panel (14) are located the top of baffle (15) and are the same with the size of baffle (15), the below of baffle (15) sets up to generate heat layer (16), the top of baffle (15) sets up to adding fragtant layer (17).

2. The mask as claimed in claim 1, wherein the mesh sheet (25) is smaller than the outer filter cloth (11), and the outer filter cloth (11) is a multi-layer filter cloth member formed by combining the melt-blown superfine polypropylene fiber material layer and the non-woven fabric material layer.

3. The mask according to claim 1, wherein the light rib (12) is formed as a bar-shaped member made of aluminum alloy.