CN212345431U - Protective mask - Google Patents
Protective mask Download PDFInfo
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- CN212345431U CN212345431U CN202020705378.2U CN202020705378U CN212345431U CN 212345431 U CN212345431 U CN 212345431U CN 202020705378 U CN202020705378 U CN 202020705378U CN 212345431 U CN212345431 U CN 212345431U
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Abstract
The utility model discloses a protective mask, which comprises a mask body and a filter sheet, wherein elastic hangers ropes are connected to two sides of the mask body, a bulge is arranged on the outer wall of the mask body, a first groove is formed at the position where the inner wall of the mask body corresponds to the bulge, the filter sheet is embedded into the first groove, and a breathing hole is formed on the bulge; the inner wall of the mask body is further provided with a second groove, the first groove is located inside the second groove, and an elastic sealing ring is arranged at the edge of the second groove. The utility model discloses not only protective facial mask's edge can closely laminate with face, is favorable to improving protective effect, wears the back for a long time moreover, only need change the cassette can, need not whole change, practiced thrift use cost.
Description
Technical Field
The utility model belongs to the technical field of the gauze mask, more specifically the utility model relates to a protective facial mask that says so.
Background
However, with the increasingly worsening of the environment and the serious pollution of the atmosphere, particularly the fog and haze weather in the last two years is too much, the health of human beings is seriously affected by dust, second-hand smoke, industrial waste gas, inhalable lung particles (PM2.5) and the like, and in order to prevent the propagation of pathogenic bacteria and prevent polluted air from entering the human body, the mask becomes an essential protective appliance in daily life of people. The protective mask on the market at present consists of a mask part and a bridle, a large gap exists between the edge of the protective mask and the face, air easily enters the mouth and the nose through the gap, and the protective effect is poor; some belt tail ends are hung on ears, wear the troublesome operation, wear for a long time and still can cause the oppression to the ear to after the gauze mask is worn for a long time, breed the bacterium easily, influence the health, need whole change during the change, increase use cost.
Therefore, how to provide a protective mask is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a protective facial mask, not only protective facial mask's edge can closely laminate with face, is favorable to improving protective effect, wears the back for a long time moreover, only need change the cassette can, need not whole change, practiced thrift use cost.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protective mask comprising: the mask comprises a mask body and a filter sheet, wherein elastic hangers ropes are connected to two sides of the mask body, a protruding portion is arranged on the outer wall of the mask body, a first groove is formed in the position, corresponding to the protruding portion, of the inner wall of the mask body, the filter sheet is embedded into the first groove, and breathing holes are formed in the protruding portion; the mask body is characterized in that a second groove is further formed in the inner wall of the mask body, the first groove is located inside the second groove, and an elastic sealing ring is arranged at the edge of the second groove.
Preferably, the filter sheet is provided with three layers, wherein the inner layer and the outer layer are both non-woven fabric layers, and the middle layer is a melt-blown fabric layer.
Preferably, the mask body is made of edible silica gel.
Preferably, the elastic hangers and the mask body are designed to be integrally formed, and stitches are arranged at the edge of the elastic hangers and the mask body.
Preferably, the hangers of the elastic hanger rope are designed in a circular arc shape.
Preferably, the elastic sealing ring and the mask body are designed to be integrally formed.
Preferably, the mask body is provided with sweat discharge holes, and the sweat discharge holes are located outside the second grooves.
The beneficial effects of the utility model reside in that:
the utility model has simple structure, the edge of the second groove is provided with the elastic sealing ring, so that the edge of the protective mask can be closely attached to the face, which is beneficial to improving the protective effect; the filter disc is embedded into the first groove, and after the filter disc is worn for a long time, only the filter disc needs to be replaced, integral replacement is not needed, and the use cost is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a state structure diagram of the elastic suspension loop rope of the utility model when folded.
Fig. 3 is a front view of the present invention.
Fig. 4 is a rear view of the present invention.
Wherein, in the figure,
1-mask body; 2-a filter disc; 3-elastic hangers; 4-a boss; 5, first groove; 6-breathing hole; 7-groove two; 8-elastic sealing ring; 9-a suture; 10-holes for removing sweat.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a protective mask, comprising: the mask comprises a mask body 1 and a filter sheet 2, wherein elastic hangers 3 are connected to two sides of the mask body 1, a boss 4 is arranged on the outer wall of the mask body 1, a groove I5 is formed in the inner wall of the mask body 1 corresponding to the boss 4, the filter sheet 2 is embedded into the groove I5, and a breathing hole 6 is formed in the boss 4; the inner wall of the mask body 1 is further provided with a second groove 7, the first groove 5 is located inside the second groove 7, and the edge of the second groove 7 is provided with an elastic sealing ring 8.
In this embodiment, the shape of the protruding portion 4 is heart-shaped, and may be designed into other shapes according to market demands.
In another embodiment, the filter 2 is provided with three layers, the inner layer and the outer layer are both non-woven fabric layers 21, and the middle layer is a melt-blown fabric layer 22, so that the effects of preventing germs, dust and haze of the protective mask can be realized.
In another embodiment, the mask body 1 is made of edible silica gel, so that the protection mask is non-toxic and harmless and has high use safety.
In another embodiment, the elastic ear hanging rope 3 and the mask body 1 are designed to be integrally formed, and the edge is provided with a suture 9, so that the attractiveness of the protective mask is improved.
In another embodiment, the hangers of the elastic hanger rope 3 are designed in a circular arc shape, so that the problem of pain caused by oppression on ears when the protective mask is worn for a long time is avoided.
In another embodiment, the elastic sealing ring 8 and the mask body 1 are designed to be integrally formed, so that the problem that the elastic sealing ring 8 and the mask body 1 are not tightly attached is solved, the sealing effect is improved, and the mask is convenient to use.
In another embodiment, the mask body 1 is provided with sweat discharging holes 10, and the sweat discharging holes 10 are located outside the second grooves 7, so that the problem that facial sweat and heat are difficult to discharge is solved, and the sweat discharging effect is improved.
The utility model has simple structure, the edge of the second groove is provided with the elastic sealing ring, so that the edge of the protective mask can be closely attached to the face, which is beneficial to improving the protective effect; the filter disc is embedded into the first groove, and after the filter disc is worn for a long time, only the filter disc needs to be replaced, integral replacement is not needed, and the use cost is saved.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A protective mask, comprising: the mask comprises a mask body and a filter sheet, wherein elastic hangers ropes are connected to two sides of the mask body, a protruding portion is arranged on the outer wall of the mask body, a first groove is formed in the position, corresponding to the protruding portion, of the inner wall of the mask body, the filter sheet is embedded into the first groove, and breathing holes are formed in the protruding portion; the mask body is characterized in that a second groove is further formed in the inner wall of the mask body, the first groove is located inside the second groove, and an elastic sealing ring is arranged at the edge of the second groove.
2. The protective mask of claim 1 wherein said filter is provided with three layers, an inner layer and an outer layer both being nonwoven layers and a middle layer being a meltblown layer.
3. The protective mask according to claim 1, wherein the mask body is made of an edible silicone material.
4. The protective mask according to claim 1 or 3, wherein the elastic ear-hanging cord and the mask body are integrally formed, and a sewing thread is provided at the edge.
5. The protective mask according to claim 4, wherein the elastic ear-hanging rope is designed in a circular arc shape at the ear-hanging position.
6. The protective mask of claim 1 wherein said resilient seal is integrally formed with said mask body.
7. The protective mask according to claim 1, wherein the mask body is provided with perspiration holes, and the perspiration holes are located outside the second groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705378.2U CN212345431U (en) | 2020-04-30 | 2020-04-30 | Protective mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020705378.2U CN212345431U (en) | 2020-04-30 | 2020-04-30 | Protective mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212345431U true CN212345431U (en) | 2021-01-15 |
Family
ID=74135020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020705378.2U Active CN212345431U (en) | 2020-04-30 | 2020-04-30 | Protective mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212345431U (en) |
-
2020
- 2020-04-30 CN CN202020705378.2U patent/CN212345431U/en active Active
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| GR01 | Patent grant |