CN212814561U

CN212814561U - Mask auxiliary device

Info

Publication number: CN212814561U
Application number: CN202021449115.6U
Authority: CN
Inventors: 肖坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-03-30
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a gauze mask auxiliary device, the device are including setting up the air guide face guard between gauze mask and people's face, the air guide face guard includes shell body and fan assembly, fan assembly embeds in the shell body, just the gauze mask passes through fan assembly intercommunication with people's face. The air guide face guard is used for realizing the air guide between gauze mask and the people's face, increases the circulation of air speed between gauze mask and the people's face, and the effectual gauze mask of wearing the gauze mask production under the existing condition of having solved does not circulate, and the situation of sultriness, simultaneously, still wears between people's face and the ambient air and has had intact gauze mask to can not reduce the filter effect of gauze mask. Wherein the air guide mask adopts a mode of arranging a fan component in the outer shell, and a good ventilation effect between the face and the mask can be achieved by selecting a miniature fan.

Description

Mask auxiliary device

Technical Field

The utility model belongs to the technical field of articles for daily use, in particular to mask auxiliary device.

Background

Articles for daily use are commonly called articles as the name implies. The gauze mask is as the protective articles of oral cavity and nasal cavity for prevent that the germ from entering into the human body in oral cavity or the nasal cavity, along with the needs in market, the demand of gauze mask is bigger and bigger, but comes when hot season, and the wearing of gauze mask will influence human breathing, also can cause the situation of suffocating stuffiness simultaneously.

In a Chinese patent with the publication number of 'CN 205378873U' named as 'a simple and convenient opening type medical mask', a simple and convenient opening type medical mask is disclosed, which comprises a mask body and mask belts arranged at two sides of the mask body, wherein an opening is arranged at the position close to the lower side in the middle of the mask body, openable mask cloth covers the opening, the left side of the mask cloth is fixedly connected with the mask body through a suture line, and the rest three sides are movably connected with first hook surface adhesive fastening strips arranged at the corresponding edges of the opening through first rough surface adhesive fastening strips arranged at the inner sides of the edges of the mask cloth; a second hook surface adhesive buckle strip is vertically arranged on the left side of the opening of the mask body; the mask cloth is vertically provided with a third hook surface buckling strip, a third rough surface buckling strip and a second rough surface buckling strip from left to right in sequence.

The ventilation of the mask is realized through the opening on the mask in the above patents, but the opening easily causes the leakage of virus, and the isolation function of the mask is lost.

Disclosure of Invention

In order to solve the above problem, an object of the present invention is to provide a mask auxiliary device, which is used in combination with a mask to ensure a good ventilation effect during the wearing process.

Another object of the utility model is to provide a mask auxiliary device, the device is through built-in micro fan, when making it use with the gauze mask combination, realizes the ventilation effect at gauze mask both ends, does not destroy the filter effect of gauze mask itself simultaneously.

Yet another object of the present invention is to provide a mask auxiliary device, which is simple in structure, low in production cost and convenient in use.

In order to achieve the above object, the technical solution of the present invention is as follows.

The utility model provides a gauze mask auxiliary device which characterized in that, the device is including setting up the air guide mask between gauze mask and people's face, air guide mask includes shell body and fan assembly, fan assembly embeds in the shell body, just gauze mask and people's face pass through fan assembly intercommunication. The air guide face guard is used for realizing the air guide between gauze mask and the people's face, increases the circulation of air speed between gauze mask and the people's face, and the effectual gauze mask of wearing the gauze mask production under the existing condition of having solved does not circulate, and the situation of sultriness, simultaneously, still wears between people's face and the ambient air and has had intact gauze mask to can not reduce the filter effect of gauze mask. Wherein the air guide mask adopts a mode of arranging a fan component in the outer shell, and a good ventilation effect between the face and the mask can be achieved by selecting a miniature fan.

Further, the fan assembly is detachably connected with the outer shell. The detachable of fan unit spare and shell body is connected, conveniently realizes the device's equipment, and the design of this kind of structure simultaneously is the equal but independent production preparation of shell body and fan unit spare, and fan unit spare also can the exclusive use, makes this auxiliary device structure nimble, and application range is wider.

Further, the outer shell is matched with the contour of the face of the human body. The outer shell and the design that human face contour is identical make things convenient for wearing of this auxiliary device, do not influence wearing of gauze mask simultaneously in the at utmost and use.

Furthermore, an interlayer is arranged inside the outer shell, the fan assembly is arranged in the interlayer, an accommodating opening is formed in the interlayer, and the accommodating opening is opposite to the nasal cavity and the oral cavity. The interlayer is used for accommodating the fan assembly, so that the fan assembly can be fixed in the outer shell, and the accommodating port is arranged on the interlayer, so that the accommodating of the oral cavity and the nasal cavity of a human body is facilitated. Wherein still can select to adopt the filter screen structure on the holding mouth, realize the further filtration to the air.

Furthermore, the air inlet of the fan assembly is opposite to the mask, and the air outlet of the fan assembly is opposite to the accommodating port.

Further, be provided with first through-hole on the outside surface of shell body, the air intake passes through first through-hole and gauze mask intercommunication. The first through hole is used for guaranteeing the fluency of air inlet of the fan assembly.

Furthermore, the fan assembly comprises a key switch, a second through hole is formed in the outer side surface of the outer shell, and the key switch is opposite to the second through hole. The second through hole is convenient for the adjustment of a key switch of the fan assembly, and the fan assembly can be switched on or off by utilizing the second through hole.

Further, be provided with the mouth that charges on the fan module, be provided with the third through-hole on the shell body, the third through-hole sets up with the mouth position phase place that charges. The setting of third through-hole to and the third through-hole sets up with the position of the mouth that charges relatively, conveniently charges or supplies power to fan assembly.

Furthermore, the top of the outer shell is provided with a flexible gasket, the gasket and the outer shell are of an integrated structure, and the gasket is abutted to the bridge of the nose of the human body. Through set up flexible gasket at the shell top, can reach the effective protection to the human bridge of the nose, reduce the pressure of bridge of the nose, in addition, the design of this gasket also can reduce the pressure that glasses or goggles worn crowd's bridge of the nose, and flexible gasket is flexible again simultaneously and is buckled deformation, reaches and bridge of the nose laminating, guarantees good gas tightness.

Furthermore, more than two auxiliary ventilation openings are arranged on the outer shell. The auxiliary ventilation opening can effectively guarantee the balance of air pressure in the space between the mask and the face, and the comfort of the auxiliary device in the wearing and using process is guaranteed.

The utility model discloses an auxiliary device is used for realizing the wind-guiding between gauze mask and the people's face, with this good ventilation effect between assurance people's face and the gauze mask, the situation of sultry and the circulation of air when avoiding the gauze mask to wear, setting through the shell body, and shell body and the identical structure of human face profile, make things convenient for wearing of this auxiliary device to use, through built-in fan assembly in the shell body, utilize fan assembly to realize the ventilation between gauze mask and the people's face, through detachable connected mode between shell body and the fan assembly, make things convenient for this auxiliary device's installation and dismantlement, this kind of structure also is favorable to the independent production manufacturing of fan assembly or shell body simultaneously.

Drawings

Fig. 1 is a schematic structural diagram of a first viewing angle of the present invention.

Fig. 2 is a schematic structural diagram of a second viewing angle of the present invention.

Fig. 3 is a schematic structural diagram of the outer casing of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, for the utility model discloses a mask auxiliary device, the device is including setting up the wind guide mask between gauze mask and people's face, wind guide mask includes shell body 1 and fan module 2, fan module 2 is built-in shell body 1, just the gauze mask passes through fan module 2 intercommunication with people's face. The air guide face guard is used for realizing the air guide between gauze mask and the people's face, increases the circulation of air speed between gauze mask and the people's face, and the effectual gauze mask of wearing the gauze mask production under the existing condition of having solved does not circulate, and the situation of sultriness, simultaneously, still wears between people's face and the ambient air and has had intact gauze mask to can not reduce the filter effect of gauze mask. Wherein, the air guide mask adopts a mode of arranging the fan component 2 in the outer shell 1, and a good ventilation effect between the face and the mask can be achieved by selecting a miniature fan.

Wherein, fan assembly 2 is connected with shell body 1 detachably. Fan module 2 is connected with the detachable of shell body 1, conveniently realizes the device's equipment, and the design of this kind of structure is the equal but independent production preparation of shell body 1 and fan module 2 simultaneously, and fan module 2 also can the exclusive use, makes this auxiliary device structure nimble, and application range is wider.

Wherein, the outer shell 1 is matched with the contour of the face of a human body. The outer shell 1 and the design that the contour of the face of a human body are matched make things convenient for wearing of the auxiliary device, and meanwhile, the wearing use of the mask is not influenced to the greatest extent.

The fan assembly 2 is arranged in the interlayer 11, the interlayer 11 is provided with an accommodating opening 111, and the accommodating opening 111 is opposite to the nasal cavity and the oral cavity. The interlayer 11 is used for accommodating the fan assembly 2, so that the fan assembly 2 can be fixed in the outer shell 1, and the accommodating port 111 is arranged on the interlayer 11, so that the accommodating of the oral cavity and the nasal cavity of a human body is facilitated. Wherein, still can select to adopt the filter screen structure on the holding mouth 111, realize the further filtration to the air.

The air inlet 21 of the fan assembly 2 is opposite to the mask, and the air outlet 22 of the fan assembly 2 is opposite to the accommodating port 111.

Wherein, be provided with first through-hole 12 on the outside surface of shell body 1, air intake 21 is through first through-hole 12 and gauze mask intercommunication. The first through hole 12 is used to ensure the smoothness of the intake air of the fan assembly 2.

The fan assembly 2 comprises a key switch 23, a second through hole 13 is formed in the outer side surface of the outer shell 1, and the key switch 23 is opposite to the second through hole 13. The second through hole 13 is arranged to facilitate the adjustment of the key switch 23 of the fan assembly 2, and the fan assembly 2 can be turned on or off by using the second through hole 13.

A charging port (not shown) is arranged on the fan assembly 2, a third through hole 14 is arranged on the outer shell 1, and the third through hole 14 is arranged opposite to the charging port. The third through hole 14 and the position of the third through hole 14 relative to the charging port are arranged, so that the fan assembly 2 can be conveniently charged or powered.

The top of the outer shell 1 is provided with a flexible gasket 15, the gasket 15 and the outer shell 1 are of an integrated structure, and the gasket 15 abuts against the bridge of the nose of a human body. Through setting up flexible gasket 15 at 1 top of shell body, can reach the effective protection to the human bridge of the nose, reduce the pressure of bridge of the nose, in addition, this gasket 15's design also can reduce the pressure that glasses or goggles worn crowd's bridge of the nose, and flexible gasket 15 is flexible again simultaneously and is buckled deformation, reaches and bridge of the nose laminating, guarantees good gas tightness.

Wherein, the outer shell 1 is also provided with more than two auxiliary ventilation openings 16. The auxiliary ventilation opening 16 can effectively ensure the balance of air pressure in the space between the mask and the face, and ensure the comfort of the auxiliary device in the wearing and using process.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a gauze mask auxiliary device which characterized in that, the device is including setting up the air guide mask between gauze mask and people's face, air guide mask includes shell body and fan assembly, fan assembly embeds in the shell body, just gauze mask and people's face pass through fan assembly intercommunication.

2. The mask aid of claim 1 wherein the fan assembly is removably connected to the outer shell.

3. The mask aid of claim 1 wherein said outer shell conforms to the contours of a human face.

4. The mask respirator of claim 1 wherein a barrier is disposed within the outer shell, the fan assembly being disposed within the barrier, the barrier having a receiving opening defined therein, the receiving opening being positioned opposite the nasal and oral cavities.

5. The mask attachment of claim 4, wherein the inlet of the fan assembly is opposite to the mask and the outlet of the fan assembly is opposite to the receiving opening.

6. The mask attachment of claim 5, wherein a first through hole is formed in an outer surface of the outer shell, and the air inlet is communicated with the mask through the first through hole.

7. The mask aid of claim 1 wherein the fan assembly comprises a push button switch, and the outer surface of the outer shell has a second through hole, the push button switch being located opposite the second through hole.

8. The mask attachment of claim 1 wherein said fan assembly is provided with a charging port and said outer shell is provided with a third aperture, said third aperture being positioned opposite said charging port.

9. The mask aid of claim 1 wherein the top of the shell has a flexible pad integral with the shell that abuts the bridge of the nose of the person.

10. The mask aid of claim 1 wherein said outer shell is further provided with two or more auxiliary vents.