CN212548008U - Invisible breathing purification device for mouth and nose - Google Patents

Abstract

The utility model provides an invisible breathing purification device for mouth and nose, this invisible breathing purification device includes: transparent clean air delivery device, transparent oronasal respiratory device and wearable keep away from facial purifier, wherein: the transparent purified air conveying device comprises a conveying pipeline made of transparent materials, and the conveying pipeline further comprises a movable pipe section capable of containing and hiding or being drawn and pulled to stretch; the transparent mouth-nose breathing device comprises a one-way air outlet valve plate, wherein the one-way air outlet valve plate is completely closed under the action of negative pressure generated during inspiration and is opened under the action of positive pressure generated during expiration to discharge exhaled waste gas; the transparent purified air delivery device is connected with the wearable purifying device far away from the face at one end, and is connected with the transparent mouth-nose breathing device at the other end. The utility model discloses a stealthy breathing purifier can realize transparent, "stealthy", and its protective effect can reach or surpass the protective effect of wearable various gauze masks that keep away from facial purifier and use moreover, can cooperate and wear glasses and use, also can use under the condition that does not have glasses.

Description

Invisible breathing purification device for mouth and nose

Technical Field

The utility model relates to a stealthy purifier of breathing that mouth nose was used especially can match with most glasses and use, makes to hide to hang and detains the transparent gas transmission pipeline of inner face at the spectacle-frame and be difficult to by others' discovery, and the respirator that is close to nostril position all is full transparent device. More particularly, various masks are worn in the mask wearing device box without being worn on the face.

Background

At present, due to serious air pollution and the spread of bacterial viruses, people use air purifiers for health and infectious disease prevention for a plurality of people at home, and people need to go out for work, shop and the like in places with many places or haze and pollution, and can only wear various masks according to the situation, although the masks are directly worn, the polluted air, the haze and various bacterial viruses can be effectively filtered, but the defects are also many, for example, the wet waste gas of partial exhaled carbon dioxide is also inhaled into the lung during wearing, more importantly, the masks cover other parts except two eyes of the face, so that people cannot see facial expressions to cause inconvenience and embarrassment, beautiful women and people paying attention to the image do not like to wear the masks, and even a plurality of people wear the masks in a disgusting manner.

Some manufacturers also manufacture various portable purifiers to deal with outdoor use, and although the purifiers have the air purification effect, the purifiers need a thick air conveying pipe to be connected with a face cover, so that people feel embarrassed and difficultly see and refuse to use the purifiers.

Some are nose sleeves and nasal plugs, and the nose sleeves have small filtering area and are very unsightly and used by few people; the nasal plug is quite invisible, does not affect the appearance, and is quite convenient, but the nasal plug is uncomfortable to wear and is quite easy to pollute, most importantly, all the nasal plugs can only pass dust with large particles of , and the nasal plug is not meaningful to wear in many times.

Some electric masks or electric air supply breathing devices are not only ugly in appearance, but also are not good in most of effects of passing layers, so that most of people cannot use the masks safely because of no mature technology and standard, and the masks are not provided with mature manufacturing standards like the existing masks and are very cheap and practical.

In view of the fact that most people currently prefer to wear various glasses, such as a myopia glasses, a distance vision glasses, a presbyopic glasses, sunglasses, a pair of color-changing glasses, etc., chinese patent 201210212136.x discloses a device using a hollow glasses frame of the glasses to be worn as an air transmission pipeline, but the device has the disadvantages that the function of an over device fixedly arranged on a glasses leg is single, the effect of an over device cannot be guaranteed, the appearance is influenced and the weight is increased by the over device and a nose mask fixedly arranged in front of the over device, the hinge joint of the glasses frame and the glasses leg is easy to leak, the connection is not practical and more practical, and most importantly, the function of the over cannot be used if.

In view of the above, it is very necessary to design a contact breathing purification device that has at least the same protective effect as various masks and can be easily exposed, and that can be used with most of various glasses at any time, even without glasses.

Disclosure of Invention

An object of the utility model is to provide a stealthy purifier of breathing of oronasal usefulness, this kind of stealthy purifier of breathing have the equal protective effect of various gauze masks at least, again can be very conveniently stealthy, and can match the use with most various glasses at any time, even also can use under the condition that does not have glasses.

In order to achieve the above object, the present invention provides an invisible breathing purification device for the mouth and nose, comprising: transparent clean air delivery device, transparent oronasal respiratory device and wearable keep away from facial purifier, wherein:

the transparent purified air conveying device comprises a conveying pipeline made of transparent materials, and the conveying pipeline further comprises a movable pipe section capable of containing and hiding or being drawn and pulled to stretch;

the transparent mouth-nose breathing device comprises a one-way air outlet valve plate, wherein the one-way air outlet valve plate is completely closed under the action of negative pressure generated during inspiration and is opened under the action of positive pressure generated during expiration to discharge exhaled waste gas;

a transparent purified air delivery device (which can be used with the wearing of glasses), one end connected to the wearable purifying device away from the face, and the other end connected to the transparent oronasal breathing device.

In the aforesaid the utility model discloses an among the stealthy breathing purification device, owing to adopt transparent air-purifying conveyer, transparent oral and nasal part respiratory device and wearable facial purifier of keeping away from, thereby make the utility model discloses a device has realized transparent, "stealthy", and its protective effect has reached the equal protective effect of the various gauze masks that wearable facial purifier of keeping away from used, can cooperate and wear glasses and use, also can use under the condition that does not have glasses.

Preferably, in the invisible breathing purification device of the present invention, the transparent mouth-nose breathing device further comprises a one-way air inlet valve plate, the one-way air inlet valve plate is opened under the negative pressure effect generated during inhalation to suck in clean air, and is completely closed under the positive pressure effect generated during exhalation. Under such a condition, the inhaled air can be filtered and purified completely, and the protection effect can surpass that of various masks used by wearable purification devices far away from the face, because the masks worn by the human face cannot completely isolate the unfiltered air from the mouth and the nose.

If the invisible breathing purification device of the utility model is used with glasses or glasses frames, the adopted transmission pipeline further comprises an upper glasses frame pipe section, a glasses leg pipe section and a glasses rope pipe section; and the adopted transparent purified air conveying device further comprises a plurality of fixing pieces which fix part of the conveying pipeline at the positions of the glasses legs and/or the glasses frames. The fixing member may be in various forms, such as a transparent sleeve, a clasp provided on the temple and/or the frame, etc.

Preferably, in the above-mentioned stealthy breathing purification device of the utility model, still including the solid pipeline section that is located lower lens frame department, not using breathing purification device's the condition, this solid pipeline section is used for fixed movable pipeline section, can accomodate and hide.

Preferably, in the utility model discloses among the foretell stealthy breathing purification device, go up the frame pipe section thick and entangle the activity pipeline section than the activity pipeline section, can make the convenient pull of activity pipeline section flexible, under the condition that does not use stealthy breathing purification device, can insert the frame pipe section to the activity pipeline section and hide.

The utility model discloses in, air-purifying conveyer still further connects the telescoping device including setting up one, should connect the telescoping device and can part or connect two transfer lines as an organic whole and spacing, and spacing can align with the spectacle-frame accuracy and reach best stealthy effect.

The utility model discloses an among the stealthy breathing purification device, the wearable purification device who keeps away from the face that adopts also can be diversified. One of the simpler, more convenient and practical forms is a mask wearing device case, which includes a bottom case, a case cover, an elliptical cylinder (or a cylinder), a support net covering the opening of the cylinder, a mask covering the support net, and an elastic rubber sleeve tightly covering the mask on the support net. The advantage of this device box is that it uses the mask available on the market as the filtering component, and its filtering protection ability depends on the filtering protection ability of the purchased mask.

When a relatively high level of protection is required (e.g., when wearing N95 or N99 masks), an electrically powered mask wearing device case may be used. The power switch is turned on, the exhaust fan is driven by the micro motor to operate, the filtered clean air is pumped into the invisible transparent pipe, and the battery can be charged through the charging jack or connected into the mobile power supply.

Of course, the wearable, face-remote purification device employed may also be a miniature, portable air purifier or other filtration device.

As a specific implementation manner of the utility model discloses an among the stealthy breathing purification device, the transparent oral and nasal part respiratory device who adopts is the nasal obstruction, and this nasal obstruction includes that 2 are packed into the stopper pipe in nostril, is equipped with the pipeline hole that can telescope activity pipeline section in the middle of the stopper pipe, and the next door in this pipeline hole is equipped with the one-way air outlet valve piece of crescent. Preferably, the two plug tubes are connected at their middle by a connecting line.

As another specific implementation mode of the utility model discloses an among the stealthy breathing purification device, the transparent oronasal part breathing device who adopts keeps off the cover for the transparent surface, and this transparent surface keeps off the cover including can cover oronasal part the transparent cover body, hang the ear area, can sheathe the nose chamber of nose, insert air-purifying's pipeline hole, one-way air inlet valve block, one-way air outlet valve block and outlet duct.

As another embodiment of the present invention, in the invisible breathing purification device of the present invention, the adopted transparent oral-nasal breathing device is a nasal retaining sleeve, which comprises a pipeline hole for inserting purified air, 2 nasal hole plugs, two one-way air inlet valve blocks, an air outlet valve block, an air outlet and a nasal head sleeve capable of covering the lower end of the nose.

Preferably, in the above transparent surface baffle (or called transparent surface baffle cover) or the nose baffle sleeve, the adopted one-way air outlet valve sheet is an elastic air outlet valve sheet folded in half.

Different from traditional gauze mask, the utility model discloses an invisible breathing purifier can realize transparent, "stealthy", and its protective effect can reach or surpass the protective effect of wearable various gauze masks that keep away from facial purifier and use moreover, and can use under the condition that does not have glasses.

To more clearly illustrate the objects, technical solutions and advantages of the present invention, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. Like reference numerals have the same meaning in the various figures.

Drawings

FIG. 1 is a schematic view of an embodiment of the invisible respiratory purification apparatus of the present invention;

FIG. 2 is a schematic view of the invisible respiratory purification apparatus shown in FIG. 1, wherein a solid pipe section is used for fixing a movable pipe section, and a circle part in the figure shows a schematic view of a casing hanging buckle used in the present invention;

FIG. 3 is a schematic view of another embodiment of the invisible respiratory purification apparatus of the present invention, wherein the upper frame tube section is thicker than the movable tube section and is sleeved on the movable tube section, so that the movable tube section can be conveniently pulled and stretched;

FIG. 4 is a schematic view of an embodiment of a wearable facial-remote cleansing apparatus of the present invention;

FIG. 5 is a schematic view of another embodiment of a wearable, facial-remote cleansing apparatus of the present invention;

FIG. 6 shows the wearable, away-from-the-face purification device as a micro-air purifier;

FIGS. 7(A), (B), (C) are schematic views showing an embodiment of the middle nasal shield of the present invention;

FIG. 8 is a schematic view of an embodiment of a transparent panel of the present invention;

fig. 9 is a schematic view of an embodiment of the nasal prong of the present invention;

in the figure: 1. a transparent delivery conduit; 101. a movable pipe section; 1011. a corrugated bend section; 102. an upper frame tube section; 1021. hanging and buckling the sleeve; 103. a temple piece tube section; 1031. hanging and buckling the sleeve; 104. a scope rope tube section; 105. a lower frame solid pipe section; 2. connecting a telescopic device; 201. hanging and buckling the sleeve; 3. connecting a sleeve; 4. a rubber sleeve; 5. a mask wearing device case; 501. a support net; 502. an elliptical cylinder; 503. an elastic rubber sleeve; 504. a bottom case; 5041. clamping and buckling; 505. a box cover; 506. a connecting pipe; 5061. a bifurcated tube; 5062. a movable cover; 507. a switch; 508. a micro motor 509, an exhaust fan; 510. a battery; 511. a charging jack; 6. a micro air purifier; 7. a nasal shield; 701. a pipe hole; 702. a nostril plug; 703. an air inlet valve plate 704 and an air outlet valve plate; 705. an air outlet; 706. a nasal head sleeve; 8. a transparent face shield; 801. hanging the tapes; 802. a nasal cavity; 803. a pipe hole; 804. an air inlet valve plate; 805. an air outlet valve plate; 806. an air outlet; 9. a nasal obstruction; 901. plugging the tube; 902. an air inlet hole; 903. a crescent air outlet valve plate; 904. a connecting wire; 905. a one-way air inlet valve plate; 10. an air blowing connecting pipe, 11 and a lengthened air pipe.

Detailed Description

Example 1

Referring to fig. 1, 2, 4, 5, 6, 7, 8, 9, the contact breathing purification apparatus of the present embodiment includes 2 transparent transmission pipes 1, the transparent transmission pipe 1 is segmented into a movable section of a movable tube segment 101 (capable of being inserted into a solid tube 105 to be hidden at the lower spectacle frame), the end of the movable tube segment 101 is provided with a corrugated bending section 1011, the front section of the spectacle frame segment 102 can be provided with one or more casing buckles 1021, the middle section of the temple tube segment 103 can also be provided with one or more casing buckles 1031, 2 fixed elastic rubber sleeves 4 are arranged in the middle or at the ears of the temple tube segment 103, the rear section of the spectacle cord tube segment 104 is further provided with a connecting casing 3, bent solid tubes 105 are arranged at the corresponding positions of the left and right lower corners of the two spectacle frames, the bent solid tubes 105 and the spectacle frame segments 102 are connected into a whole, the bent solid tubes 105 are used for fixed insertion and storage of the movable tube 101 (as shown in fig. 2), preferably, a connection telescopic device 2 and a sleeve hanging buckle 201 are arranged in the middle of the left and right transparent transmission pipelines 1, the connection sleeve 3 can be connected with a connection pipe 506 on a device box 5 for wearing a mask or connected with a connection pipe 601 on a micro air purifier 6, the device box 5 for wearing the mask comprises a support net 501 arranged on an elliptical cylinder 502, an elastic rubber sleeve 503 can be sleeved on the periphery of the elliptical cylinder, the mask can be tightly sleeved by the elastic rubber sleeve 503, the shell of the device box 5 for wearing the mask is combined by a bottom box 504 and a box cover 505, a hanging buckle 5041 is arranged below the bottom box 504 and can be conveniently worn, the box cover 505 is provided with a middle elliptical through hole which can cover the bottom box 504 and can expose the elliptical cylinder 502, a branch pipe 5061 and a movable cover 5062 are arranged in the connection pipe 506, and a power switch 507, a micro motor 508, a suction fan 509 and a battery 510 which are required by an electric device are arranged, The charging jack 511.

The movable pipe section 101 can be connected with a nose blocking sleeve 7, and comprises a pipe hole 701 at two connected sides, 2 nostril plugs 702, two air inlet valve plates 703 at two sides, an elastic air outlet valve plate 704 folded in half in the middle, an opening air outlet 705 below, and a nose sleeve 706 capable of covering the lower end of a nose above the nose blocking plate.

The movable tube section 101 can also be connected with a transparent surface shield 8, and comprises a suspension band 801, a nose-shaped cavity 802 capable of being sleeved with a nose, and a tube hole 803 capable of being connected to two sides, two air inlet valve plates 804 are arranged on two sides, an elastic air outlet valve plate 805 folded in half is arranged in the middle, and an air outlet tube 806 with an opening leading to the two sides is arranged below.

The corrugated bending section 1011 of the movable pipe section 101 can also be connected with the nasal plug 9, and comprises 2 plug pipes 901 plugged into nostrils, the middle of each plug pipe 901 is provided with a plug 902 which can be sleeved into the corrugated bending section 1011 at the tail end of the movable pipe section 101, crescent air outlet valve plates 903 are arranged beside the plug pipes 901, and the middle of each plug pipe 901 is provided with an air inlet valve plate 905 which is connected with the plug pipes 904. The terminal corrugated bend 1011 of the mobile pipe segment 101 may also be connected to a simple barrel 10, and an extension pipe 11 may be indirectly connected between the adapter sleeve 3 and the adapter 506, if desired.

The utility model discloses a device can provide and wears convenient reliable filter effect and very good stealthy effect again of user, and embodiment 1 is more suitable for being used in the glasses of full frame and uses, and concrete theory of operation is as follows:

firstly, a user wears a pair of glasses, a hanging button can be stably fixed on a glasses frame and glasses legs, the transparent transmission pipeline 1 is ingeniously shielded, so that a good contact effect is achieved, the contact transmission pipeline 1 is sleeved into the glasses legs through elastic rubber sleeves 4, for example, the contact transmission pipeline is sleeved in the middle of the glasses legs and extends downwards and backwards to the neck, and then the contact transmission pipeline is connected with an upper mask wearing device box 5, and at the moment, the appearance of a glasses rope pipe section 104 is a glasses rope (as shown in figure 2); if the glasses are sleeved at the corner of the rear section of the glasses leg and the ear, the glasses are extended backwards and downwards to the back of the neck, and then the glasses string tube section 104 is connected with the mask wearing device box 5, at the moment, the glasses string tube section 104 is not easy to see from the front or the side (as shown in fig. 1), one or more sleeve hanging buckles 1031 buckle(s) are required to be sleeved on the glasses leg tube section 103 to be inserted into the glasses leg for fixing, one or more sleeve hanging buckles 1021 can be installed on the glasses frame tube section 102 to be inserted into the upper frame of the glasses for fixing, the telescopic device 2 can be further connected according to the size of the glasses or the distance adjustment of 2 lenses, then the sleeve hanging buckle 201 is sleeved on the glasses frame tube section 102, when the glasses are not used temporarily, the movable tube section 101 is inserted into the solid tube 105, the insertion depth can be adjusted according.

When the ordinary primary protection is needed (if the ordinary primary protection is needed by wearing an ordinary disposable mask or an ordinary medical mask), the mask device box is more suitable for a portable and simple mask device box 5A, the tail end connecting sleeve 3 is sleeved into the connecting pipe 506, the mask is sleeved on the supporting net 501 of the oval 502, then the elastic rubber sleeve 503 is sleeved on the mask, the bottom box 504 and the box cover 505 are tightly covered, the clamp 5041 on the back of the bottom box 504 can be clamped on the collar on the back of the neck, the lengthened air pipe 11 can be connected and clamped on the waist or the leather bag and other positions, the movable cover 5062 on the bifurcate pipe 5061 is used for opening air outside the mask sometimes during the using of the device, if a patient approaches, the patient can only inhale air in the mask (the opposite side does not know to wear the mask specially for the protection of the user, embarrassing situation can be avoided), the transparent transmission pipeline 1 and/or 9 can be accommodated in the inner edge of the bottom box 504 and the space of the oval 502 at ordinary times, A nose blocking sleeve 7, a transparent face blocking cover 8, an air blowing connecting pipe 10 and the like.

When higher protection is needed (if N95 or N98 series mask or surgical mask is needed to be worn to carry out higher protection), the mask wearing device box 5B is suitable for being electrically driven, the tail end connecting sleeve 3 is sleeved into the connecting pipe 506, the mask is sleeved on the supporting net 501 of the oval cylinder 502, then the elastic rubber sleeve 503 is sleeved on the mask tightly, the bottom box 504 and the box cover 505 are tightly covered, the clamp 5041 on the back of the bottom box 504 can be clamped on the collar on the back of the neck, the lengthened air pipe 11 can be connected and clamped on the waist or the leather bag and other positions, the power switch 507 is opened, the suction fan 509 is driven by the micro motor 508 to operate, filtered clean air is sucked into the invisible conveying pipeline 1, the battery 510 can be charged through the charging jack 511 or connected into a mobile power supply, and the transparent conveying pipeline 1, the nasal plug 9 and the nasal plug 9 can be accommodated in the inner edge of the bottom box 504 and the space of the oval cylinder 502 at ordinary times, A transparent face shield cover 8, a nose shield sleeve 7, an air blowing connecting pipe 10 and the like.

The utility model discloses a device also can insert portable little shape air purifier 6 and use, overlaps end connection sleeve 3 into the connecting pipe 601 on the clarifier 6.

The utility model discloses a device can insert 4 oral cavity portion respiratory device as required at removable crooked section 1011 at the terminal of the movable tube section 101 of transparent transfer line 1:

(1) two movable pipe sections 101 are inserted into pipe holes 701 at two sides of a nose blocking sleeve 7, the movable pipe sections 101 also have the fixing function of pulling the nose blocking sleeve 7, two nostril plug pipes 702 are plugged into nostrils, a nose head sleeve 706 is sleeved on the nose head, the air inlet valve plates 703 at two sides are opened by negative pressure generated during air suction to suck clean air, and the air outlet valve plates 704 are completely closed by the negative pressure at the moment; the positive pressure during exhalation opens the lower air outlet valve plate 704 to discharge the exhaust air through the air outlet 705, and the positive pressure at this time completely closes the air inlet valve plate 703.

(2) Two movable pipe sections 101 are inserted into the pipe holes 803 on two sides of the transparent surface shield 8, the nose-shaped cavity 802 covers the nose, the ear hanging belts 801 on two sides are sleeved on the ears on two sides for fixing, the air inlet valve plates 804 on two sides are opened by negative pressure generated during air suction to suck clean air, and the air outlet valve plates 805 are completely closed by the negative pressure; the positive pressure during exhalation opens the lower outlet valve 805 to exhaust the exhaust gas through the two sides of the outlet pipe 806, and the positive pressure at this time completely closes the inlet valve 804.

(3) The corrugated bent sections 1011 at the tail ends of the two movable pipe sections 101 are inserted into the pipe holes 902 at the two sides below the nasal plug 9, the movable pipe sections 101 also have the fixing function of pulling the nasal plug 9, the two plug pipes 901 are plugged into nostrils, the two plug pipes 901 are connected with the outer edge by the connecting wires 904, the air inlet valve plates 905 at the two sides are opened by negative pressure generated during air suction, clean air provided by the movable pipe sections 101 can be sucked in, the air outlet crescent valve plates 903 are completely closed by the negative pressure at the moment, the air outlet crescent valve plates 903 are completely closed by the positive pressure during air expiration, exhaust gas is discharged by the crescent air outlet valve plates 903 at the lower side, and the air inlet valve plates 905. Because the movable pipe section 101 also has the fixing function of pulling the nasal plug 9, the nasal plug 9 can be designed to be shorter than the common nasal plug, so that the foreign body sensation is reduced, and the wearing is more comfortable.

(4) The corrugated bent sections 1011 at the tail ends of the two movable pipe sections 101 are inserted into the air blowing connecting pipe 10, the movable pipe sections 101 pull the air blowing connecting pipe 10 to be fixed below nostrils, and the air blowing holes are installed upwards, so that the simple air blowing connecting pipe is suitable for being matched with a micro air purifier to use; when the miniature air purifier is connected for use, the two movable pipe sections 101 can be pulled downwards without connecting other movable pipe sections, and the corrugated bent sections 1011 are directly bent by hands to hook the nosewings at the two sides and directly blow air to the nostrils.

If there is no glasses, it is necessary to pull the connecting telescopic device 2 apart strongly to make the two transparent transmission tubes 1 straddle the ears, insert the end corrugated bent section 1011 of the movable tube section 101 into the nose blocking sleeve 7 or the nasal plug 9 or the insufflation connecting tube 10, then pull the two transparent transmission tubes 1 close together behind the head and insert and fix them by the elastic rubber sleeve 4 and the sleeve hanging buckle 1031, although the contact effect is a little poor, but it can be used occasionally without glasses.

If the transparent face shield 8 needs to be connected under the condition that no glasses exist in some cases, the connecting telescopic device 2 needs to be pulled strongly to separate the two transparent conveying pipelines 1, the connecting telescopic device can be drawn close to the upper edge hanging belts of the transparent ear hanging belts 801 of the two transparent face shield 8 at the two sides, and the sleeve hanging buckles 1031 are inserted into the upper edge hanging belts to be fixed, so that the transparent conveying pipelines 1 and the transparent ear hanging belts 801 can be hung tightly or connected into an integrated invisible state.

Example 2

Referring to fig. 3, 4, 5, 6, 7, 8, and 9, the invisible breathing purification apparatus of the present embodiment includes 2 transparent transmission pipes 1, the transparent transmission pipe 1 is segmented into movable pipe sections 101 (configured to be inserted into the upper glasses frame pipe section 102, and to be drawn out or inserted and hidden), the movable pipe sections 101 are further provided with corrugated bending sections 1011 at the ends, the glasses frame pipe section 102 at the front section can be provided with one or more casing buckles 1021, the glasses leg pipe section 103 at the middle section can also be provided with one or more casing buckles 1031, 2 elastic rubber sleeves 4 for fixing are provided in the middle of the glasses leg section 103 or at the position of the hanging ear, the glasses cord pipe section 104 at the rear section is further provided with a connection casing 3, preferably, a connection expansion device 2 and a casing buckle 201 are provided in the middle of the left and right 2 transparent transmission pipes 1, the connection casing 3 can be connected with a connection pipe 506 on the mask device box 5 or connected with a connection pipe 601 on the micro air purifier 6, wear gauze mask device box 5A and include that supporting network 501 adorns on oval section of thick bamboo 502, elastic gum cover 503 can be sheathed in to the periphery, elastic gum cover 503 can be firm cover the gauze mask of wearing tightly, wear gauze mask device box 5 shell by end box 504 and lid 505 combination, be equipped with below the end box 504 and hang and detain 5041 and conveniently dress, lid 505 is equipped with the middle oval through-hole that can cover end box 504 but can expose oval section of thick bamboo 502, connecting pipe 506 the inside is equipped with bifurcated pipe 5061 and movable cover 5062, it needs electric actuator to wear gauze mask device box 5B required including switch 507 in addition, micromotor 508, exhaust fan 509 and battery 510, the jack 511 that charges.

The movable pipe section 101 can be connected with a nose blocking sleeve 7, and comprises a pipe hole 701 at two connected sides, 2 nostril plugs 702, two air inlet valve plates 703 at two sides, an elastic air outlet valve plate 704 folded in half in the middle, an opening air outlet 705 at the lower part, and a nose sleeve 706 at the upper part of the nose blocking sleeve for covering the lower end of the nose.

The movable tube section 101 may also be connected to a transparent face shield 8, comprising a suspension band 801, a nose cavity 802 capable of fitting over the nose, and a tube hole 803 capable of connecting to both sides, two inlet valve flaps 804 on both sides, a half-folded elastic outlet valve flap 805 in the middle, and an outlet tube 806 open to both sides below.

The wrinkle bending section 1011 at the tail end of the movable pipe section 101 can also be connected with the nasal plug 9, and comprises 2 plug pipes 901 plugged into nostrils, the middle of each plug pipe 901 is provided with a plug 902 which can be sleeved into the wrinkle bending section 1011 at the tail end of the movable pipe section 101, crescent air outlet valve plates 903 are arranged beside the plug pipes 901, and the middle of each plug pipe 901 is provided with an air inlet valve plate 905 which is connected with the plug pipes 904. The corrugated bend 1011 of the movable pipe segment 101 may also be connected to a simple barrel 10, and an extension pipe 11 may be indirectly connected between the adapter sleeve 3 and the connector pipe 506, if desired.

The device can provide a convenient and reliable filtering effect and a very good contact effect for wearing users, and the embodiment is more suitable for being used on semi-frame or frameless glasses, and the specific operation principle is as follows:

firstly, a user needs to wear a pair of glasses, the glasses frame and the glasses legs can be stably fixed with the hanging buckles and skillfully shield the transparent conveying pipeline 1, so that a good contact effect is achieved, the elastic rubber sleeves 4 on the transparent conveying pipeline 1 are sleeved into the glasses legs, if the elastic rubber sleeves are sleeved in the middle of the glasses legs and extend downwards and backwards to the neck, the elastic rubber sleeves are connected with the upper mask wearing box 5, and at the moment, the appearance of the glass rope pipe section 104 is a glass rope; if the glasses-wearing frame device box is sleeved at the corner of a hanging ear of the rear section of a glasses leg and extends backwards and downwards to the neck, the glasses-wearing frame device box 5 is connected, at the moment, the glasses rope pipe section 104 is not easy to see from the front or the side, one or more sleeve hanging buckles 1031 are required to be sleeved on the glasses leg pipe section 103 to be inserted into the glasses leg for fixing, one or more sleeve hanging buckles 1021 can be installed on the glasses frame pipe section 102 to be inserted into the upper frame of the glasses for fixing, the telescopic device 2 can be further connected according to the size of the glasses or the distance adjustment of 2 lenses, then the sleeve hanging buckles 201 are sleeved on the glasses frame pipe section 102, and when the glasses-wearing frame device is temporarily not used, the movable pipe section 101 can be pushed towards the upper glasses frame direction.

When the ordinary primary protection is needed (if the ordinary primary protection is needed by wearing an ordinary disposable mask or an ordinary medical mask), the mask device box is more suitable for a portable and simple mask device box 5A, the tail end connecting sleeve 3 is sleeved into the connecting pipe 506, the mask is sleeved on the supporting net 501 of the oval 502, then the mask is sleeved tightly by the elastic rubber sleeve 503, the bottom box 504 and the box cover 505 are tightly covered, the clamp 5041 on the back of the bottom box 504 can be clamped on a collar on the back of the neck, the lengthened air pipe 11 can be connected and clamped on the waist or a leather bag and other positions, the movable cover 5062 on the branch pipe 5061 is used for opening air outside the mask sometimes during the use of the device, if a patient approaches, the patient can only inhale air in the mask (the opposite side does not know to wear the mask specially for the protection of the opposite side, embarrassing side can be avoided), the transparent transmission pipe 1 and/or 9 can be accommodated in the inner edge of the bottom box 504 and the space of the oval 502, A transparent face shield cover 8, a nose shield sleeve 7, an air blowing connecting pipe 10 and the like.

When higher protection is needed (if N95, N98 series mask or surgical mask is needed to be worn to do the higher protection), the mask wearing device box 5B is suitable for being electrically driven, the tail end connecting sleeve 3 is sleeved into the connecting pipe 506, the mask is sleeved on the supporting net 501 of the oval cylinder 502, then the oval cylinder rubber sleeve 503 is sleeved tightly, the bottom box 504 and the box cover 505 are tightly covered, the clamp 5041 on the back of the bottom box 504 can be clamped on the collar on the back of the neck, the lengthened air pipe 11 can be connected to be clamped on the waist or the leather bag and other positions, the power switch 507 is opened, the suction fan 509 is driven by the micro motor 508 to operate, filtered clean air is sucked into the transparent conveying pipeline 1, the battery 510 can be charged through the charging jack 511 or connected to a mobile power supply, the transparent conveying pipeline 1, the nasal plug 9, the nose plug 9 and the like can be accommodated in the inner edge of the bottom box 504 and the space of the oval cylinder 502, A transparent face shield cover 8, a nose shield sleeve 7, an air blowing connecting pipe 10 and the like.

The utility model discloses a device also can insert the use of little air purifier 6, overlaps end connection sleeve 3 into the connecting pipe 601 on the clarifier 6.

The utility model discloses a device can be in transparent transfer line 1's movable pipe section 101 can insert mouthful nasal part respiratory device as required:

(1) two movable pipe sections 101 are inserted into pipe holes 701 at two sides of a nose blocking sleeve 7, the movable pipe sections 101 also have the fixing function of pulling the nose blocking sleeve 7, two nostril plug pipes 702 are plugged into nostrils, a nose head sleeve 706 is sleeved on the nose head, the air inlet valve plates 703 at two sides are opened by negative pressure generated during air suction to suck clean air, and the air outlet valve plates 704 are completely closed by the negative pressure at the moment; the positive pressure during exhalation opens the lower outlet valve 704 to discharge the exhaust gas through the outlet 705, and the positive pressure at this time completely closes the inlet valve 704.

(2) Two movable pipe sections 101 are inserted into the pipe holes 803 on two sides of the transparent surface shield 8, the nose-shaped cavity 802 covers the nose, the ear hanging belts 801 on two sides are sleeved on the ears on two sides for fixing, the air inlet valve plates 804 on two sides are opened by negative pressure generated during air suction to suck clean air, and the air outlet valve plates 805 are completely closed by the negative pressure; the positive pressure during exhalation opens the lower outlet valve 805 to exhaust the exhaust gas through the two sides of the outlet pipe 806, and the positive pressure at this time completely closes the inlet valve 804.

(3) The corrugated bent sections 1011 at the tail ends of the two movable pipe sections 101 are inserted into the pipe holes 902 at the two sides below the nasal plug 9, the movable pipe sections 101 also have the fixing function of pulling the nasal plug 9, the two plug pipes 901 are plugged into nostrils, the two plug pipes 901 are connected with the outer edge by the connecting wires 904, the air inlet valve plates 905 at the two sides are opened by negative pressure generated during air suction, clean air provided by the movable pipe sections 101 can be sucked in, the air outlet crescent valve plates 903 are completely closed by the negative pressure at the moment, the air outlet crescent valve plates 903 are completely closed by the positive pressure during air expiration, exhaust gas is discharged by the crescent air outlet valve plates 903 at the lower side, and the air inlet valve plates 905. Because the movable pipe section 101 also has the fixing function of pulling the nasal plug 9, the nasal plug 9 can be designed to be shorter than the common nasal plug, so that the foreign body sensation is reduced, and the wearing is more comfortable.

(4) The two movable pipe sections 101 are pulled downwards, the tail ends of the movable pipe sections are provided with corrugated bent sections 1011 to be inserted into the air blowing connecting pipes 10, the movable pipe sections 101 are also pulled to fix the air blowing connecting pipes 10 below nostrils, and the air blowing holes are installed upwards, so that the simple air blowing connecting pipe is suitable for being matched with a micro air purifier to use; when the miniature air purifier is connected for use, the two movable pipe sections 101 can be pulled downwards to be disconnected from the other movable pipe sections, the corrugated bent sections 1011 are directly bent by hands to hook the nosewings at the two sides and directly blow towards the nostrils, the lower frames of the glasses can be pulled to be aligned to blow downwards, and although the effect is poor, the contact effect is good.

If there is no glasses, it is necessary to pull the connecting telescopic device 2 apart to make the two transparent transmission tubes 1 straddle the ears, insert the corrugated bent section 1011 at the end of the movable tube section 101 into the nose sleeve 7 or the nasal plug 9 or the blowing connection tube 10, then pull the two transparent transmission tubes 1 close together behind the head and fasten them by the elastic rubber sleeve 4 and the sleeve hanger 1031, although the contact effect is poor, it can be used occasionally without glasses.

If the transparent face shield 8 needs to be connected under the condition that no glasses exist in some cases, the connecting telescopic device 2 needs to be pulled strongly to separate the two transparent conveying pipelines 1, the connecting telescopic device can be drawn close to the upper edge hanging belts of the transparent ear hanging belts 801 of the two transparent face shield 8 at the two sides, and the sleeve hanging buckles 1031 are inserted into the upper edge hanging belts to be fixed, so that the transparent conveying pipelines 1 and the transparent ear hanging belts 801 can be hung tightly or connected into an integrated invisible state.

It should be noted that various aspects of the embodiments described above may be combined with and/or substituted for one another, unless such combinations and/or substitutions are mutually exclusive.

Although the present invention has been described in terms of the above embodiments, it should be understood that equivalent modifications made in accordance with the present invention by those skilled in the art are intended to be included within the scope of the present invention without departing from the scope of the present invention.

Claims (10)

1. An invisible respiratory purification device for oral and nasal use, the invisible respiratory purification device comprising: transparent purified air conveyer, transparent oral and nasal part respiratory device and wearable keep away from facial purifier, its characterized in that:

the transparent purified air conveying device comprises a conveying pipeline made of transparent materials, and the conveying pipeline further comprises a movable pipe section capable of being hidden or stretched in a drawing mode;

the transparent mouth-nose breathing device comprises a one-way air outlet valve plate, wherein the one-way air outlet valve plate is completely closed under the action of negative pressure generated during inspiration and is opened under the action of positive pressure generated during expiration to discharge exhaled waste gas;

one end of the transparent purified air delivery device is connected with the wearable purifying device far away from the face, and the other end of the transparent purified air delivery device is connected with the transparent mouth-nose breathing device.

2. The invisible respiratory purification device of claim 1, wherein the transparent oronasal breathing device further comprises a one-way air intake flap that is opened by negative pressure during inhalation to inhale clean air and is completely closed by positive pressure during exhalation.

3. The invisible respiratory purification device of claim 1, wherein the delivery conduit further comprises an upper frame tube section, a temple tube section, and a scope cord tube section; the transparent purified air conveying device further comprises a plurality of fixing pieces, and the fixing pieces are used for fixing part of the conveying pipeline at the positions of the glasses legs and/or the glasses frames.

4. The invisible breathing purification device of claim 1, wherein the purified air delivery means further comprises a connection extension means, wherein the connection extension means can separate or connect the two delivery pipes into a whole and adjust the distance.

5. The invisible respiratory purification device of claim 3, wherein the invisible respiratory purification device comprises a solid tube section at the lower frame for fixing the movable tube section without using the respiratory purification device.

6. The invisible respiratory purification device of claim 1, wherein the wearable device away from the face is a mask-worn device case, the device case comprises a bottom case, a case cover, an elliptical cylinder or a cylinder, a support net covering an opening of the elliptical cylinder, a mask covering the support net, and an elastic rubber sleeve tightly covering the mask on the support net.

7. The invisible breathing purification device of any one of claims 1 to 6, wherein the transparent mouth-nose breathing device is a nasal plug, the nasal plug comprises 2 plug tubes which are plugged into the nostrils, a conduit hole which can be sleeved into the movable tube section is arranged in the middle of the plug tubes, and a crescent one-way air outlet valve plate is arranged beside the conduit hole.

8. The invisible respiratory purification device of claim 1, wherein the transparent oronasal breathing device is a transparent face shield, and the transparent face shield comprises a transparent cover body capable of covering the oronasal part, ear hanging bands, a nasal cavity capable of being sleeved on the nose, a pipeline hole for accessing purified air, a one-way air inlet valve sheet, a one-way air outlet valve sheet and an air outlet pipe.

9. The invisible breathing purification device of claim 1, wherein the transparent oronasal breathing device is a nasal baffle sleeve, and the nasal baffle sleeve comprises a pipeline hole for receiving purified air, 2 nasal hole plugs, two one-way air inlet valve plates arranged at two sides, an air outlet valve plate, an air outlet and a nasal head sleeve capable of wrapping the lower end of the nose.

10. The invisible breathing purification device of claim 8 or 9, wherein the one-way air outlet valve sheet is an elastic air outlet valve sheet folded in half.

Images