CN213096237U - Face high-transparency food-grade silica gel reusable mask - Google Patents

Abstract

The application provides a facial high transparent food level silica gel used repeatedly gauze mask, include: silica gel face guard, breathing portion and tightening part, wherein, breathing portion sets up in the mouth nose position, the both ends of tightening part respectively with two edge fastening settings of silica gel face guard. The technical scheme provided by the application has the advantage of low cost.

Description

Face high-transparency food-grade silica gel reusable mask

Technical Field

The application relates to the field of epidemic prevention, concretely relates to facial high transparent food level silica gel used repeatedly gauze mask.

Background

The 2019 novel coronavirus is named as 2019-nCoV by the world health organization at 12.1.2020, and is named as SARS-CoV-2 by the International Committee for Classification of viruses at 11.2.2020. The main transmission channels of the new coronavirus are respiratory droplet transmission and contact transmission.

For the disposable mask, the disposable mask needs to be replaced once in 2-4 hours, so that the using amount of the disposable mask is greatly increased, the number of the masks is greatly increased, most positions of the disposable mask play an auxiliary role, and only the mouth and nose positions belong to very effective positions, so that the existing disposable mask is high in using cost.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a facial high transparent food level silica gel used repeatedly gauze mask, its part through changing makes the part of gauze mask can change, has reduced the use cost of gauze mask to the gauze mask that has facial function can prevent that the gauze mask from using in cluster, has improved the security.

In a first aspect, the embodiment of the present application provides a facial high transparent food level silica gel used repeatedly gauze mask, include: a silica gel mask, a breathing part and a tightening part, wherein,

the breathing part sets up in the oronasal position, the both ends of tightening part respectively with two marginal fixed settings of silica gel face guard.

The embodiment of the application has the following beneficial effects:

it can be seen that the technical scheme that this application provided replaces ordinary disposable gauze mask through the silica gel face guard, to the silica gel face guard, because it is softer, can laminate face very much after wearing this gauze mask, can realize like this to face, the cluster of having avoided the gauze mask is used, and the laminating degree height also can strengthen the sealed effect in edge, this respiratory is responsible for and outside air exchange, make this facial high transparent food level silica gel used repeatedly gauze mask can used repeatedly like this, the cost is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural view of a face high-transparency food-grade silica gel reusable mask provided in an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a breathing part disclosed in an embodiment of the present application.

Fig. 3 is a schematic structural diagram of another breathing part provided in the present application.

Fig. 4 is a schematic structural diagram of another facial high-transparency food-grade silica gel reusable mask provided by the present application.

Detailed Description

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

The terms "first," "second," "third," and "fourth," etc. in the description and claims of this application and in the accompanying drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a view of a reusable mask made of a high transparent food grade silicone for face according to an embodiment of the present application, and the mask is shown in fig. 1 and includes: silica gel face guard 1, breathing portion 2 and tightening part 3, wherein this breathing portion 2 sets up in the mouth nose position, and the both ends of this tightening part 3 set up with two edge fastening of silica gel face guard 1 respectively, and this tightening part 3 is used for wearing of this gauze mask.

The utility model provides a technical scheme replaces ordinary disposable gauze mask through the silica gel face guard, to the silica gel face guard, because it is softer, can laminate face very much after wearing this gauze mask, can realize facial like this, the cluster of gauze mask has been avoided is used, and the laminating degree height also can strengthen the edge seal's effect, this respiratory part 2 is responsible for and outside air exchange, make this facial high transparent food level silica gel used repeatedly gauze mask repeatedly like this can used, the cost is reduced.

Optionally, in an optional scheme, the silica gel mask is a transparent food-grade silica gel mask.

Optionally, in an alternative arrangement,

referring to fig. 2, the breathing part 2 may include: breathe lid 21, cavity 22 and oronasal part 23, this breathing lid is provided with a plurality of breathing holes 210, this cavity 22 is used for placing with the disposable gauze mask of this cavity 22 size complex, this oronasal part 23 also is provided with a plurality of breathing holes 210, this breathing lid 21 and oronasal part 23 lock joint are fixed, this breathing lid 21 and oronasal part 23 lock joint fixed back centre form oronasal part 23.

Will breathe lid 21 and set to the fixed mode of lock joint, the user can place the disposable gauze mask with this cavity size complex at cavity 22 like this, and this disposable gauze mask user filters the air of breathing portion 2, because other positions are sealed by silica gel face guard 1, make the great reduction of area of disposable gauze mask like this, the materials of disposable gauze mask that have significantly reduced can reduce the cost of using after the used repeatedly like this.

In an alternative, the tightening part 3 may be a tightening rope.

Referring to fig. 3, fig. 3 provides another structure of the breathing part, and as shown in fig. 3, the breathing part 2 may include: lower cavity 25, liquid chamber 26 and upper cavity 27, wherein, this liquid chamber 26 constitutes for the PTFE ventilated membrane, and this liquid chamber 26 is provided with discharge port 261, and this lower cavity 25 communicates with the outside air, and the lateral wall of this upper cavity 27 is provided with the breathing hole 210 with the mouth nose intercommunication, and this upper cavity 27's periphery still is provided with the one-way breather valve 271 with external intercommunication.

The breathing portion configuration shown in fig. 4, fig. 3, enables a more cost effective replaceable mask, for which the liquid chamber 26 may be replaced by a vent, such as 75% alcohol, disinfectant, etc. Its principle does, outside air gets into cavity 25 behind, and the air can see through the PTFE ventilated membrane (because PTFE can not see through for liquid, but gaseous characteristic that can pierce through) and enters into liquid chamber 26, makes outside air pass liquid chamber 26 and disinfect and get into cavity 25 like this to kill new crown virus, the user inhales this air of going up cavity 27 through breathing, the gas of exhalation makes the pressure increase of going up cavity 27, pressure increase pushes away one-way ventilation valve 271, with the gas exhaust of exhalation external world, thereby realize the exchange of air. The technical scheme of this application can make its effect that realizes disinfecting promptly through changing liquid, the cost is reduced to substance such as this kind of gauze mask also can the injected water can realize air contaminant such as antifog haze like this.

In an alternative arrangement, the side wall of upper chamber body 27 is also provided with an adsorbent material 272, such as activated carbon or the like.

In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application, and the above description of the embodiments is only provided to help understand the method and the core concept of the present application; meanwhile, for a person skilled in the art, according to the idea of the present application, 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 application.

Claims (5)

1. The utility model provides a facial high transparent food level silica gel used repeatedly gauze mask which characterized in that includes: a silica gel mask, a breathing part and a tightening part, wherein,

the breathing part sets up in the oronasal position, the both ends of tightening part respectively with two marginal fixed settings of silica gel face guard.

2. The face high-transparency food-grade silica gel reusable mask according to claim 1, wherein the mask is a disposable mask,

the breathing portion includes: a breathing cover, a cavity and a mouth-nose part, wherein the breathing cover is provided with a plurality of breathing holes, the cavity is used for placing a disposable mask matched with the cavity in size,

the oronasal part also is provided with a plurality of breathing holes, it is fixed with oronasal part lock joint to breathe the lid, breathe the lid and fixed back middle formation oronasal part of oronasal part lock joint.

3. The face high-transparency food-grade silica gel reusable mask according to claim 1, wherein the mask is a disposable mask,

the breathing portion includes: the device comprises a lower cavity, a liquid cavity and an upper cavity, wherein the liquid cavity is formed by a PTFE (polytetrafluoroethylene) breathable film and is arranged between the lower cavity and the upper cavity; the liquid cavity is provided with a discharge port, the lower cavity is communicated with external air, the side wall of the upper cavity is provided with a breathing hole communicated with the mouth and the nose, and the periphery of the upper cavity is also provided with a one-way ventilation valve communicated with the outside.

4. The face high-transparency food-grade silica gel reusable mask according to claim 3, wherein the mask is a disposable mask,

the side wall of the upper cavity is also provided with an adsorbate.

5. The face high-transparency food-grade silica gel reusable mask according to claim 4, wherein the mask is a disposable mask,

the liquid chamber is provided with 75% alcohol.

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