CN216147310U - Novel protective mask - Google Patents
Novel protective mask Download PDFInfo
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- CN216147310U CN216147310U CN202122138819.2U CN202122138819U CN216147310U CN 216147310 U CN216147310 U CN 216147310U CN 202122138819 U CN202122138819 U CN 202122138819U CN 216147310 U CN216147310 U CN 216147310U
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Abstract
The utility model provides a novel protective mask, which comprises: a mask body; the shaping support bar is arranged on the inner side surface of the mask body; the skin-friendly layer is connected with the inner side surface of the mask body so as to cover the shaping supporting strips; the first structural reinforcing strip and the second structural reinforcing strip which are horizontal and symmetrical to each other are arranged below the shaping supporting strip on the mask body; and a third structure reinforcing strip and a fourth structure reinforcing strip which are inclined and symmetrical to each other are arranged on the mask body and are close to the lower end of the mask body. The utility model has reasonable and ingenious structural design, and brings good wearing comfort level through the arrangement of the skin-friendly layer; in addition, the first structure reinforcing strip, the second structure reinforcing strip, the third structure reinforcing strip and the fourth structure reinforcing strip are arranged, so that the shape supporting strength of the mask body is effectively increased, and the problems that the KN95 mask is easy to collapse and uncomfortable to wear are solved; moreover, the problem of current KN95 gauze mask is difficult to deal with the soaking of sweat has been solved.
Description
Technical Field
The utility model relates to the technical field of hygienic products, in particular to a novel protective mask.
Background
The KN95 mask is one of 9 particle protective masks certified by NIOSH. "N" means not resistant to oil. "95" indicates that the particle concentration in the mask is 95% or more lower than the particle concentration outside the mask when exposed to a predetermined number of the test particles. Wherein 95% is not the average value but the minimum value. KN95 is not a specific product name, as long as it meets KN95 standards, and the product approved by NIOSH is referred to as a "KN 95 mask. The protection grade is KN95 grade, which indicates that the filtering efficiency of the mask filtering material on non-oily particles (such as dust, acid mist, paint mist, microorganisms and the like) reaches 95 percent under the detection condition specified by the NIOSH standard.
The utility model discloses the people is realizing utility model technical scheme's in-process in the embodiment of this application, discovers that above-mentioned technique has following technical problem at least:
the mask body of the existing KN95 mask is easy to collapse, and a supporting and shaping strip for positioning on the nose bridge directly acts on the skin, so that the mask is uncomfortable to wear;
in addition, because factors such as weather, the user who wears KN95 gauze mask has the condition of perspiring, and current KN95 gauze mask when facing sweat problem, leads to the gauze mask body to be soaked easily and influences the problem emergence of protective effect.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned problems of the KN95 mask being prone to collapse, uncomfortable to wear, and difficult to handle perspiration wetting, the present invention has been developed to provide a new protective mask that overcomes or at least partially addresses the above-mentioned problems.
According to one aspect of the present invention, there is provided a novel protective mask comprising:
a mask body;
the shaping support bar is arranged on the inner side surface of the mask body;
the skin-friendly layer is connected with the inner side surface of the mask body so as to cover the shaping supporting strips;
the first structural reinforcing strip and the second structural reinforcing strip which are horizontal and symmetrical to each other are arranged below the shaping supporting strip on the mask body;
and a third structure reinforcing strip and a fourth structure reinforcing strip which are inclined and symmetrical to each other are arranged on the mask body and are close to the lower end of the mask body.
Preferably, the mask body includes:
an outer gas permeable layer;
an inner breathable layer;
the protective layer is arranged between the outer breathable layer and the inner breathable layer, and the outer edge of the protective layer is connected with the outer edges of the outer breathable layer and the inner breathable layer.
Preferably, the first structural reinforcing strip, the second structural reinforcing strip, the third structural reinforcing strip and the fourth structural reinforcing strip have the same structure;
the first structure reinforcing strip comprises at least two reinforcing rows which are formed by uniformly arranging a plurality of groove groups at intervals;
the groove group comprises a first groove and a second groove which are respectively arranged on the outer breathable layer and the inner breathable layer, and the first groove is welded with the second groove.
Preferably, a sweat absorbing part is arranged around the outer edge of the mask body;
the mask body is also provided with a liquid guide groove corresponding to the sweat absorbing part.
Preferably, the liquid guide groove is arranged in parallel with the sweat absorbing part.
Preferably, the edge of the upper end of the mask body is provided with a nose bridge avoiding groove;
the nose bridge avoiding groove is V-shaped.
Preferably, the upper end edge of the mask body is provided with cheek avoiding grooves on two sides of the nose bridge avoiding groove.
Preferably, the left side end and the right side end of the mask body are respectively extended with a first surrounding end and a second surrounding end.
Preferably, the first surrounding end and the second surrounding end are provided with ear avoiding grooves.
Preferably, the mask body is further provided with a plurality of connection reinforcing blocks to connect with the hangers.
The utility model has the beneficial effects that: the shaping support strip is reasonable and ingenious in structural design, and the shaping support strip is not in direct contact with the skin of a user but is separated by the skin-friendly layer through the skin-friendly layer, so that good wearing comfort is brought; in addition, the first structure reinforcing strip, the second structure reinforcing strip, the third structure reinforcing strip and the fourth structure reinforcing strip are arranged, so that the shape supporting strength of the mask body is effectively increased, and the problems that the KN95 mask is easy to collapse and uncomfortable to wear are solved; moreover, through the setting of liquid guide groove and sweat-absorbing portion, effectively avoid this integument of gauze mask to soak and influence the problem of protective effect and take place, solved current KN95 gauze mask and be difficult to deal with the problem of soaking of sweat.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram A of a novel protective mask in an embodiment of the present invention;
fig. 2 is a schematic structural diagram B of a novel protective mask according to some preferred embodiments of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 2, according to an aspect of the present invention, an embodiment of the present invention provides a novel protective mask, including:
a mask body 1;
the shaping support bar 2 is arranged on the inner side surface of the mask body 1;
the skin-friendly layer 3 is connected with the inner side surface of the mask body 1 to cover the shaping supporting strips 2;
wherein, a first structure reinforcing bar 41 and a second structure reinforcing bar 42 which are horizontal and symmetrical to each other are arranged below the shaping support bar 2 on the mask body 1;
a third structural reinforcing strip 43 and a fourth structural reinforcing strip 44 which are inclined and symmetrical with each other are arranged on the mask body 1 near the lower end of the mask body.
Specifically, the shaping support bar 2 is not directly contacted with the skin of a user but separated by the skin-friendly layer 3 through the arrangement of the skin-friendly layer 3, so that good wearing comfort is brought;
in addition, the arrangement of the first structure reinforcing strip 41, the second structure reinforcing strip 42, the third structure reinforcing strip 43 and the fourth structure reinforcing strip 44 effectively increases the shape supporting strength of the mask body 1, and solves the problems that the KN95 mask is easy to collapse and uncomfortable to wear.
Wherein, the shaping support bar 2 is a support bar which can deform and has shape retention performance; the skin-friendly layer 3 is made of soft material, generally skin-friendly cotton.
Preferably, the mask body 1 includes:
an outer gas permeable layer;
an inner breathable layer;
the protective layer is arranged between the outer breathable layer and the inner breathable layer, and the outer edge of the protective layer is connected with the outer edges of the outer breathable layer and the inner breathable layer.
Preferably, the first structural reinforcing strip 41, the second structural reinforcing strip 42, the third structural reinforcing strip 43 and the fourth structural reinforcing strip 44 have the same structure;
the first structural reinforcing bar 41 comprises at least two reinforcing rows 411 formed by uniformly arranging a plurality of groove groups at intervals;
the groove group comprises a first groove and a second groove which are respectively arranged on the outer breathable layer and the inner breathable layer, and the first groove is welded with the second groove.
Specifically, the first groove and the second groove are welded by ultrasonic waves, so that the mass at the positions of the first structural reinforcing strip 41, the second structural reinforcing strip 42, the third structural reinforcing strip 43 and the fourth structural reinforcing strip 44 is concentrated, and the strength is increased; good anti-collapse performance can be realized without adding extra materials or parts.
In some preferred embodiments, preferably, a sweat absorbing part 5 is provided around the outer edge of the mask body 1;
the mask body 1 is also provided with a liquid guide groove 6 corresponding to the sweat absorbing part 5.
Specifically, the sweat absorbing part 5 is formed by welding an outer breathable layer, an inner breathable layer and a protective layer through ultrasonic waves, and has good water absorption performance while providing good supporting force, so that sweat flowing by a user can be absorbed by the sweat absorbing part 5;
in addition, the positive and negative of gauze mask body 1 all is provided with in liquid guide groove 6, the sweat of storing in sweat-absorbing portion 5 can flow into in liquid guide groove 6 to receive the action of gravity along liquid guide groove 6 down, flow to user chin department back drippage along liquid guide groove 6 at last, has bypassed gauze mask body 1's mid portion, effectively avoids gauze mask body 1 to be soaked and influence the problem emergence of protective effect. Solves the problem that the prior KN95 mask is difficult to be wetted by sweat.
In another preferred embodiment, the liquid guiding groove 6 is a silicone groove, which is waterproof, and can improve the adhesion between the edge of the mask body 1 and the skin, thereby improving the protection performance to a certain extent.
Preferably, the liquid guide groove 6 is provided in parallel with the sweat absorbing portion 5.
Specifically, the liquid guide groove 6 and the sweat absorbing portion 5 have the same shape, and sweat can be prevented from intensively flowing into a certain position of the liquid guide groove 6.
Preferably, a nose bridge avoiding groove 7 is formed in the edge of the upper end of the mask body 1;
the nose bridge avoiding groove 7 is V-shaped.
Specifically, dodge groove 7 through the bridge of the nose that is the V-arrangement for more laminating with user's bridge of the nose, and increased the region that gauze mask body 1 can cover, increased guard range. The nose bridge avoiding groove 7 is in a symmetrical V shape, and the length of one side of the nose bridge avoiding groove is 13.7 mm.
Preferably, the upper end edge of the mask body 1 is provided with cheek avoiding grooves 8 on both sides of the nose bridge avoiding groove 7.
Specifically, dodge the setting of groove 8 through the cheek for gauze mask body 1 can be more laminated with user's cheek, and can not draw the mark of reining in because of the atress is uneven, and the parcel scope is wideer.
Preferably, the first and second surrounding ends 11 and 12 extend from the left and right ends of the mask body 1, respectively.
Specifically, the first and second enclosing ends 11, 12 increase the protection area.
Preferably, the first surrounding end 11 and the second surrounding end 12 are provided with ear avoiding grooves 13.
Preferably, the mask body 1 is further provided with a plurality of connection reinforcing blocks 9 to connect with the hangers.
Specifically, the connection reinforcing block 9 is rectangular, and is formed by ultrasonically welding parts of the outer air-permeable layer, the inner air-permeable layer and the protective layer, and the suspension loop rope is ultrasonically welded to the connection reinforcing block 9.
When the utility model is used, the hanger rope connected to the reinforcing block is hung on ears, and the shaping support bar 2 is adjusted to fit the nose bridge.
The shaping support strip is reasonable and ingenious in structural design, and the shaping support strips 2 are not in direct contact with the skin of a user but are separated by the skin-friendly layers 3 through the skin-friendly layers 3, so that good wearing comfort is brought; in addition, the arrangement of the first structure reinforcing strip 41, the second structure reinforcing strip 42, the third structure reinforcing strip 43 and the fourth structure reinforcing strip 44 effectively increases the shape supporting strength of the mask body 1, and solves the problems that the KN95 mask is easy to collapse and uncomfortable to wear; moreover, through the setting of liquid guide groove 6 and sweat-absorbing portion 5, effectively avoid gauze mask body 1 to be soaked and influence the problem of protective effect and take place, solved the problem of soaking that current KN95 gauze mask is difficult to deal with sweat.
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
It is clear to those skilled in the art that, for convenience and brevity of description, the specific working processes of the above-described systems, apparatuses and units may refer to the corresponding processes in the foregoing method embodiments, and are not described herein again.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one logical division, and other divisions may be realized in practice, for example, a plurality of units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electric, mechanical or other form of connection.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment of the present invention.
The principle and the implementation mode of the utility model are explained by applying specific embodiments in the utility model, and the description of the embodiments is only used for helping to understand the method and the core idea of the utility model; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A novel protective mask is characterized by comprising:
a mask body;
the shaping support bar is arranged on the inner side surface of the mask body;
the skin-friendly layer is connected with the inner side surface of the mask body so as to cover the shaping supporting strips;
the first structural reinforcing strip and the second structural reinforcing strip which are horizontal and symmetrical to each other are arranged below the shaping supporting strip on the mask body;
and a third structure reinforcing strip and a fourth structure reinforcing strip which are inclined and symmetrical to each other are arranged on the mask body and are close to the lower end of the mask body.
2. The novel protective mask according to claim 1, wherein the mask body comprises:
an outer gas permeable layer;
an inner breathable layer;
the protective layer is arranged between the outer breathable layer and the inner breathable layer, and the outer edge of the protective layer is connected with the outer edges of the outer breathable layer and the inner breathable layer.
3. The novel protective mask according to claim 2 wherein the first structural reinforcement, the second structural reinforcement, the third structural reinforcement and the fourth structural reinforcement are of the same structure;
the first structure reinforcing strip comprises at least two reinforcing rows which are formed by uniformly arranging a plurality of groove groups at intervals;
the groove group comprises a first groove and a second groove which are respectively arranged on the outer breathable layer and the inner breathable layer, and the first groove is welded with the second groove.
4. The novel protective mask according to claim 1, wherein a sweat absorbing part is provided around the outer edge of the mask body;
the mask body is also provided with a liquid guide groove corresponding to the sweat absorbing part.
5. The protective mask according to claim 4, wherein the liquid guide groove is provided in parallel with the sweat absorbing portion.
6. The novel protective mask according to claim 1, wherein a nose bridge avoiding groove is formed at the upper end edge of the mask body;
the nose bridge avoiding groove is V-shaped.
7. The novel protective mask according to claim 6, wherein cheek avoiding grooves are provided on both sides of the nose bridge avoiding groove at the upper end edge of the mask body.
8. The protective mask according to claim 7, wherein the first and second enclosing ends extend from the left and right ends of the mask body, respectively.
9. The novel protective mask according to claim 8, wherein the first and second enclosing ends are provided with ear avoidance slots.
10. The novel protective mask according to claim 8, wherein the mask body is further provided with a plurality of connecting reinforcing blocks for connecting with the ear hanging ropes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138819.2U CN216147310U (en) | 2021-09-06 | 2021-09-06 | Novel protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122138819.2U CN216147310U (en) | 2021-09-06 | 2021-09-06 | Novel protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216147310U true CN216147310U (en) | 2022-04-01 |
Family
ID=80842919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122138819.2U Active CN216147310U (en) | 2021-09-06 | 2021-09-06 | Novel protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216147310U (en) |
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2021
- 2021-09-06 CN CN202122138819.2U patent/CN216147310U/en active Active
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