CN213823230U - Gauze mask convenient to breathe - Google Patents

Abstract

The utility model provides a gauze mask convenient to breathe, includes protection component and ventilative subassembly, the second cover body with first cover body interconnect, the design otter board is connected first cover body with between the second cover body, tightening strap connects respectively first cover body with one side of the second cover body, breathe the layer with first cover body with be provided with the air purification chamber between the second cover body, the one end of pipeline with one-way discharge valve's the other end is connected, the exhaust casing is fixed the outside of the first cover body, one-way admission valve with the inlet casing sets up the air purification intracavity. The utility model is beneficial to the smoothness of breathing, the exhaust of the exhaled air, the poor comfort caused by the moist of the mask, the preheating of the inhaled air and the reduction of the probability of cold; through setting up the bulb, be convenient for give out light at night, be favorable to the security that the user walked under the dark condition.

Description

Gauze mask convenient to breathe

Technical Field

The utility model relates to a health supplies field particularly, relates to a gauze mask convenient to breathe.

Background

The protective mask is a self-absorption filtering type dustproof medical protective article which can filter particles in air, prevent the transmission of certain respiratory infectious microorganisms and block droplets, blood, body fluid, secretion and the like. Simultaneously in cold weather, because outdoor temperature is lower, can cause the irritation to the respiratory track, catch a cold easily, present gauze mask can not preheat inspiratory air, how practical novel a gauze mask convenient to breathe improves these problems, has become the problem that the skilled person in the art needs a lot of to solve.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the utility model provides a gauze mask convenient to breathe aims at improving the gauze mask because the seal is better, and the gas permeability is poor, can feel the breathing difficulty, also is not convenient for discharge the gas of exhalation, and easy moist comfort is relatively poor, can not preheat the problem to inspiratory air simultaneously.

The technical scheme of the utility model is that: the utility model provides a gauze mask convenient to breathe includes protection component and ventilative subassembly, protection component includes the first cover body, the second cover body, design otter board, lacing tape and fluorescence piece, the second cover body with first cover body interconnect, the design otter board is connected the first cover body with between the second cover body, lacing tape connects respectively the first cover body with one side of the second cover body, the both ends of elastic cord with the first cover body with the second cover body is connected, fluorescence piece sets up the surface of the second cover body, ventilative subassembly includes breathing layer, one-way discharge valve, pipeline, exhaust casing, one-way admission valve, air inlet casing, heating member and control piece, breathing layer is connected the first cover body with one side of the second cover body, breathing layer with the first cover body with be provided with air purification chamber between the second cover body, one-way discharge valve with the pipeline sets up the air purification intracavity, one end of one-way discharge valve with the breathing layer is connected, the one end of pipeline with one-way discharge valve's the other end is connected, the shell of airing exhaust is fixed the outside of the first cover body, the shell of airing exhaust with the other end intercommunication of pipeline, one-way admission valve with the shell setting of admitting air is in the air purification intracavity, one end of one-way admission valve with the breathing layer is connected, the shell of admitting air with the other end of one-way admission valve is connected, it is in to add the heat member setting the inside of the shell of admitting air, the control sets up the surface of the second cover body, the control sets up the top of fluorescence piece.

The utility model discloses an in one embodiment, first cover body with the second cover body includes non-woven fabrics layer, melts the cloth layer and gauze, it sets up to melt the cloth layer non-woven fabrics layer with between the gauze, the non-woven fabrics layer sets up melt the outside on cloth layer, non-woven fabrics layer can reduce user's skin and receive amazing degree to promote the comfort level of use, melt the cloth layer of spouting and filter the air, protect the user, the gauze keeps apart the pollutant in the air.

The utility model discloses an in one embodiment, the first cover body with be connected with the nose clip between the second cover body, the nose clip sets up the first cover body with the top of the second cover body, the nose clip can adjust the first cover body with the degree that the second cover body and user face laminating.

The utility model discloses an in one embodiment, be connected with the foam-rubber cushion on the lacing tape, the foam-rubber cushion cup joints the surface of lacing tape sets up the uncomfortable sense that the lacing tape caused to the user's ear can be alleviated to the foam-rubber cushion.

The utility model discloses an in the embodiment, the lacing tape with the first cover body with be connected with the connector link between the second cover body, be connected with the regulation knot on the tensioning tape, it is more firm that it is favorable to the lacing tape to connect to set up the connector link, adjusts the length that the knot can be to the elastic cord and the elasticity is adjusted to be favorable to satisfying wearing of different crowds.

The utility model discloses an in one embodiment, fluorescence piece is including connecting shell and bulb, the connecting shell is connected the surface of the second cover body, the bulb is connected one side of connecting shell sets up the bulb and is convenient for shine at night, is favorable to the security that the user walked under the dark condition.

In an embodiment of the present invention, the connection housing is provided with a battery and a button, the battery supplies power to the bulb, and the button controls the bulb to be turned on.

The utility model discloses an in the embodiment, the gas vent has been seted up on the shell of exhausting, the air inlet has been seted up on the shell of admitting air, and the gas that the gas vent is favorable to the user's exhalation is discharged the outside more easily, is favorable to reducing the inside wet sense of gauze mask.

The utility model discloses an in the embodiment, the heating member includes heater strip and fixed block, the fixed block is connected the inside of shell admits air, the both ends of heater strip with the fixed block is connected.

The utility model discloses an in an embodiment, control includes set casing, power and switch, the set casing sets up the outside of the second cover body, the power with the switch sets up on the set casing, the power supplies power to the heater strip, and the switch is controlled the work of heater strip.

Advantageous effects

1. The utility model discloses a gauze mask convenient to breathe that above-mentioned design obtained, during the use, wear the face with the gauze mask through lacing tape, it is more firm that it is favorable to the gauze mask to set up the elastic cord to fix, provide the protection to the user through the first cover body and the second cover body, the design otter board plays plastic effect, make leave the space that makes things convenient for breathing between user's nasal part and the mouth and the first cover body and the second cover body, the fluorescence piece is convenient for give out light at night, be favorable to the security that the user walked under the dark condition. The exhaled air is discharged to the outside through the one-way exhaust valve and the exhaust shell, and the moisture feeling in the mask can be reduced. It is more convenient and smooth and easy to be favorable to the user to breathe through air purification chamber and one-way admission valve, is favorable to preheating the air that inhales in the one-way admission valve to purifying the intracavity under the cold weather condition through the heating member, is favorable to preventing the low temperature to the stimulation of respiratory track, improves respiratory travelling comfort, prevents the flu. The breathing smoothness is facilitated, the exhaled air is discharged, poor comfort caused by the fact that the mask is wet is avoided, the inhaled air is preheated, and the probability of cold is reduced;

2. the bending degree of the nose clip is adjusted, so that the attaching degree of the first cover body and the second cover body to the face of a user can be adjusted, the sealing performance of the mask can be better, and the protection effect of the mask can be improved;

3. set up the bulb and be convenient for give out light at night, be favorable to the security that the user walked under the dark condition, the battery supplies power to the bulb, and the going out of button control bulb is bright.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a breathing mask according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a protection assembly according to an embodiment of the present invention;

fig. 3 is an enlarged schematic structural view of a fluorescent member and a control member according to an embodiment of the present invention;

fig. 4 is a schematic view of an internal structure of the first cover according to the embodiment of the present invention;

fig. 5 is a schematic view of an internal structure of a second cover according to an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a first cover and a second cover according to an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a heating element according to an embodiment of the present invention.

In the figure: 100-a shield assembly; 110-a first cover; 120-a second cover; 122-a non-woven layer; 124-melt-blown fabric layer; 126-gauze; 130-shaping screen plate; 140-a nose clip; 150-a tightening strap; 152-a sponge cushion; 154-connecting fastener; 160-elastic band; 162-adjusting buckle; 170-a fluorescent member; 172-a connecting shell; 174-a battery; 176-a light bulb; 178-a button; 200-a breathable component; 210-a breathing layer; 220-air purification chamber; 230-one-way exhaust valve; 240-a pipeline; 250-an exhaust shell; 252-an exhaust port; 260-one-way inlet valve; 270-an inlet casing; 272-an air inlet; 280-heating element; 282-heating wires; 284-fixed block; 290-a control member; 292-a stationary shell; 294 — a power supply; 296-switch.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Example 1

Referring to fig. 1-7, a respiratory mask includes a shield assembly 100 and a ventilation assembly 200.

Referring to fig. 1 to 7, the protective assembly 100 includes a first cover body 110, a second cover body 120, a shaping mesh plate 130, a fastening strip 150 and a fluorescent member 170, wherein the second cover body 120 is connected to the first cover body 110, the shaping mesh plate 130 is connected between the first cover body 110 and the second cover body 120, the fastening strip 150 is respectively connected to one side of the first cover body 110 and one side of the second cover body 120, a sponge pad 152 is connected to the fastening strip 150, the sponge pad 152 is sleeved on the outer surface of the fastening strip 150, and the sponge pad 152 is disposed to relieve discomfort of the fastening strip 150 to a user at an ear. Both ends of the elastic band 160 are coupled to the first housing 110 and the second housing 120, and the fluorescent member 170 is disposed on the outer surface of the second housing 120. A connecting buckle 154 is connected between the tightening strip 150 and the first cover 110 and the second cover 120, and an adjusting buckle 162 is connected to the elastic strip 160. The connecting buckle 154 is provided to facilitate the connection of the tightening band 150 more firmly, and the adjusting buckle 162 can adjust the length and tightness of the elastic band 160, thereby facilitating the wearing of different people.

Referring to fig. 1 to 7, the ventilation assembly 200 includes a breathing layer 210, a one-way exhaust valve 230, a pipe 240, an exhaust casing 250, a one-way intake valve 260, an intake casing 270, a heating element 280, and a control element 290, the breathing layer 210 is connected to one side of the first casing 110 and the second casing 120, an air purification chamber 220 is disposed between the breathing layer 210 and the first casing 110 and the second casing 120, the one-way exhaust valve 230 and the pipe 240 are disposed in the air purification chamber 220, one end of the one-way exhaust valve 230 is connected to the breathing layer 210, one end of the pipe 240 is connected to the other end of the one-way exhaust valve 230, the exhaust casing 250 is fixed to the outside of the first casing 110, the exhaust casing 250 is communicated with the other end of the pipe 240, the one-way intake valve 260 and the intake casing 270 are disposed in the air purification chamber 220, one end of the one-way intake valve 260 is connected to the breathing layer 210, the intake casing 270 is connected to the other end of the one-way intake valve 260, the exhaust casing 250 is provided with an exhaust port 252, and the intake casing 270 is provided with an intake port 272. The exhaust port 252 facilitates the exhaust of the air exhaled by the user to the outside, and reduces the moisture sensation inside the mask. The heating member 280 is disposed inside the inlet housing 270, the control member 290 is disposed on the outer surface of the second housing 120, and the control member 290 is disposed above the fluorescent member 170.

Example 2

Referring to fig. 1-7, a respiratory mask includes a shield assembly 100 and a ventilation assembly 200.

Referring to fig. 1-7, the shield assembly 100 includes a first cover body 110, a second cover body 120, a fixing mesh 130, a tightening strip 150, and a fluorescent member 170, the second cover body 120 is connected to the first cover body 110, the first cover body 110 and the second cover body 120 include a nonwoven fabric layer 122, a meltblown layer 124, and a scrim 126, the meltblown layer 124 is disposed between the nonwoven fabric layer 122 and the scrim 126, and the nonwoven fabric layer 122 is disposed outside the meltblown layer 124. Non-woven fabrics layer 122 can reduce the degree that user's skin received the stimulation to promote the comfort level of using, melt blown fabrics layer 124 filters the air, protects the user, and the gauze 126 is kept apart the pollutant in the air. The shaping mesh plate 130 is connected between the first cover body 110 and the second cover body 120, a nose clip 140 is connected between the first cover body 110 and the second cover body 120, the nose clip 140 is arranged above the first cover body 110 and the second cover body 120, and the nose clip 140 can adjust the degree of the first cover body 110 and the second cover body 120 which are attached to the face of a user. The tightening belt 150 is connected respectively at one side of the first cover body 110 and the second cover body 120, the tightening belt 150 is connected with the sponge pad 152, the sponge pad 152 is sleeved on the outer surface of the tightening belt 150, and the sponge pad 152 is arranged to relieve the discomfort of the tightening belt 150 to the ears of the user. Both ends of the elastic band 160 are coupled to the first housing 110 and the second housing 120, and the fluorescent member 170 is disposed on the outer surface of the second housing 120. A connecting buckle 154 is connected between the tightening strip 150 and the first cover 110 and the second cover 120, and an adjusting buckle 162 is connected to the elastic strip 160. The connecting buckle 154 is provided to facilitate the connection of the tightening band 150 more firmly, and the adjusting buckle 162 can adjust the length and tightness of the elastic band 160, thereby facilitating the wearing of different people. The fluorescent member 170 includes a coupling case 172 and a bulb 176, the coupling case 172 being coupled to an outer surface of the second housing 120, and the bulb 176 being coupled to one side of the coupling case 172. The bulb 176 is arranged to facilitate lighting at night, which is beneficial to the safety of the user walking in the dark. The connection shell 172 is provided with a battery 174 and a button 178 outside, the battery 174 is electrically connected with the bulb 176, the battery 174 supplies power to the bulb 176, and the button 178 controls the bulb 176 to be turned on or off.

Referring to fig. 1 to 7, the ventilation assembly 200 includes a breathing layer 210, a one-way exhaust valve 230, a pipe 240, an exhaust casing 250, a one-way intake valve 260, an intake casing 270, a heating element 280, and a control element 290, the breathing layer 210 is connected to one side of the first casing 110 and the second casing 120, an air purification chamber 220 is disposed between the breathing layer 210 and the first casing 110 and the second casing 120, the one-way exhaust valve 230 and the pipe 240 are disposed in the air purification chamber 220, one end of the one-way exhaust valve 230 is connected to the breathing layer 210, one end of the pipe 240 is connected to the other end of the one-way exhaust valve 230, the exhaust casing 250 is fixed to the outside of the first casing 110, the exhaust casing 250 is communicated with the other end of the pipe 240, the one-way intake valve 260 and the intake casing 270 are disposed in the air purification chamber 220, one end of the one-way intake valve 260 is connected to the breathing layer 210, the intake casing 270 is connected to the other end of the one-way intake valve 260, the exhaust casing 250 is provided with an exhaust port 252, and the intake casing 270 is provided with an intake port 272. The exhaust port 252 facilitates the exhaust of the air exhaled by the user to the outside, and reduces the moisture sensation inside the mask. The heating member 280 is disposed inside the inlet housing 270, the control member 290 is disposed on the outer surface of the second housing 120, and the control member 290 is disposed above the fluorescent member 170. The heating member 280 includes a heater 282 and a fixing block 284, the fixing block 284 is connected to the inside of the inlet case 270, and both ends of the heater 282 are connected to the fixing block 284. The control member 290 includes a fixing case 292, a power source 294, and a switch 296, the fixing case 292 being disposed outside the second housing 120, and the power source 294 and the switch 296 being disposed on the fixing case 292. The power source 294 is electrically connected to the heating wire 282, the power source 294 supplies power to the heating wire 282, and the switch 296 controls the operation of the heating wire 282. The heating of the heating wire 282 by pressing the switch 296 is beneficial to preheating the air sucked into the one-way air inlet valve 260 in the purifying cavity 220 in cold weather conditions, and is beneficial to preventing the stimulation of low temperature to the respiratory tract.

When the mask is used, the mask is worn on the face through the fastening belt 150, and discomfort caused by the fastening belt 150 to the ears of a user can be relieved through the spongy cushion 152. Set up elastic cord 160 and be favorable to the fixed more firm of gauze mask, provide the protection to the user through first cover body 110 and second cover body 120, design otter board 130 plays plastic effect, make and leave the space that makes things convenient for breathing between user's nose and mouth and the first cover body 110 and the second cover body 120, non-woven fabrics layer 122 can reduce user's skin and receive amazing degree, thereby promote the comfort level of using, melt-blown cloth layer 124 filters the air, protect the user, gauze 126 keeps apart the pollutant in the air. The nose clip 140 can adjust the degree to which the first and second shields 110, 120 engage the user's face. The bulb 176 is arranged to facilitate lighting at night, which is beneficial to the safety of the user walking in the dark. The exhaled air is discharged to the outside through the one-way exhaust valve 230 and the exhaust port 252, which is advantageous to reduce the feeling of wetness inside the mask. It is more convenient and smooth to be favorable to the user to breathe through air purification chamber 220 and one-way admission valve 260, makes heater strip 282 heat and be favorable to preheating the air of inhaling in the one-way admission valve 260 in the purification chamber 220 under the cold weather condition through pressing switch 296, is favorable to preventing the low temperature to the stimulation of respiratory track, improves the travelling comfort of breathing, prevents the cold. The problem of the gauze mask because the seal is better, the gas permeability is poor, can feel the breathing difficulty, also be convenient for discharge the gas of exhalation, the easy moist comfort is relatively poor, can not preheat inspiratory air simultaneously is improved.

It should be noted that the specific model specifications of the heating wire 282 and the power source 294 need to be determined by model selection according to the actual specification of the device, and the specific model selection calculation method adopts the prior art, so detailed description is omitted.

The supply of the heating wire 282 and the power source 294 and the principle thereof will be clear to the skilled person and will not be described in detail here.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a gauze mask convenient to breathe which characterized in that: the protective assembly (100) comprises a first cover body (110), a second cover body (120), a shaping mesh plate (130), a tightening strip (150), an elastic strip (160) and a fluorescent piece (170), wherein the second cover body (120) is connected with the first cover body (110), the shaping mesh plate (130) is connected between the first cover body (110) and the second cover body (120), the tightening strip (150) is respectively connected to one side of the first cover body (110) and one side of the second cover body (120), two ends of the elastic strip (160) are connected with the first cover body (110) and the second cover body (120), and the fluorescent piece (170) is arranged on the outer surface of the second cover body (120); breathable component (200), breathable component (200) is including breathing layer (210), one-way discharge valve (230), pipeline (240), exhaust shell (250), one-way admission valve (260), admit air shell (270), heating member (280) and control piece (290), breathing layer (210) is connected first cover body (110) with one side of second cover body (120), breathing layer (210) with first cover body (110) with be provided with air purification chamber (220) between the second cover body (120), one-way discharge valve (230) with pipeline (240) set up in air purification chamber (220), the one end of one-way discharge valve (230) with breathing layer (210) is connected, the one end of pipeline (240) with the other end of one-way discharge valve (230) is connected, exhaust shell (250) are fixed the outside of first cover body (110), the exhaust shell (250) is communicated with the other end of the pipeline (240), the one-way air inlet valve (260) and the air inlet shell (270) are arranged in the air purification cavity (220), one end of the one-way air inlet valve (260) is connected with the breathing layer (210), the air inlet shell (270) is connected with the other end of the one-way air inlet valve (260), the heating element (280) is arranged in the air inlet shell (270), the control element (290) is arranged on the outer surface of the second cover body (120), and the control element (290) is arranged above the fluorescent element (170).

2. The mask of claim 1, wherein the mask comprises: the first cover body (110) and the second cover body (120) comprise a non-woven fabric layer (122), a melt-blown fabric layer (124) and gauze (126), the melt-blown fabric layer (124) is arranged between the non-woven fabric layer (122) and the gauze (126), and the non-woven fabric layer (122) is arranged outside the melt-blown fabric layer (124).

3. The mask of claim 1, wherein the mask comprises: a nose clip (140) is connected between the first cover body (110) and the second cover body (120), and the nose clip (140) is arranged above the first cover body (110) and the second cover body (120).

4. The mask of claim 1, wherein the mask comprises: the lacing tape (150) is connected with a sponge pad (152), and the sponge pad (152) is sleeved on the outer surface of the lacing tape (150).

5. The mask of claim 1, wherein the mask comprises: a connecting buckle (154) is connected between the tightening belt (150) and the first cover body (110) and the second cover body (120), and an adjusting buckle (162) is connected on the elastic band (160).

6. The mask of claim 1, wherein the mask comprises: the fluorescent member (170) includes a connection case (172) and a bulb (176), the connection case (172) is coupled to an outer surface of the second cap body (120), and the bulb (176) is coupled to one side of the connection case (172).

7. The mask of claim 6, wherein the mask comprises: a battery (174) and a button (178) are arranged outside the connecting shell (172).

8. The mask of claim 1, wherein the mask comprises: the exhaust shell (250) is provided with an exhaust port (252), and the air inlet shell (270) is provided with an air inlet (272).

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