CN111494821A

CN111494821A - Reusable mask and storage box thereof

Info

Publication number: CN111494821A
Application number: CN202010376680.2A
Authority: CN
Inventors: 杨亦
Original assignee: Shenzhen Welles Technology Co ltd
Current assignee: Shenzhen Welles Technology Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-08-07

Abstract

The invention discloses a reusable mask, belongs to the technical field of protective articles, and solves the problems that the existing mask cannot be reused, is inconvenient to store and cannot be sterilized and disinfected, and the technical key points are as follows: the mask comprises a mask body, wherein the mask body comprises a main shell and a face shell, and a filter element is clamped between the face shell and the main shell; the reusable mask is placed in the storage box body, so that the reusable mask is convenient to store and carry, the disinfection device is convenient to disinfect and sterilize the reusable mask, the electrostatic strength of the mask body is enhanced, the germ absorption and delivery capacity is enhanced, the service life of the mask body is prolonged, and the frequency of repeated use is increased; the filter element of the reusable mask is matched to replace one piece of the filter element one day, the mask body can be repeatedly used, the use cost is reduced, and the production of medical wastes and the related treatment cost are also reduced.

Description

Reusable mask and storage box thereof

Technical Field

The invention relates to the technical field of protective articles, in particular to a reusable mask and a storage box thereof.

Background

The mask is a product designed for the health of people and is used for preventing visible or invisible substances harmful to human bodies from being filtered, so that the mask does not bring adverse effects to the human bodies. Along with the worsening of weather, the haze weather frequently appears, and people gradually develop the habit of wearing the gauze mask when going out. At the same time, the mask is also used for virus blocking.

However, in the actual use process of the common plane mask and the three-dimensional dustproof mask, in order to ensure the use sanitation, the common mask is a disposable mask, which causes waste on one hand, and on the other hand, the mask becomes garbage after use, which increases environmental pollution, some masks can be used for many times, and can be used continuously after being cleaned after being used, however, as the mask is usually a cotton mask, the filter sheet is sewed in the interlayer, the filter sheet has good filtering effect on the PM2.5, as the PM2.5 is accumulated on the filter sheet, the filter holes of the filter sheet are blocked, the air permeability of the mask is obviously reduced, as the fine particles are embedded into the filter sheet, and the filter sheet is in the interlayer, even if being cleaned by water, the fine particles in the filter sheet are difficult to be removed, especially some masks, in order to further enhance the filtering performance, a plurality of filter sheets are overlapped for use, therefore, when the multi-layer filter disc is blocked by fine particles, the multi-layer filter disc is more difficult to remove, and the mask can not be reused.

And, when people get back to home, just no longer need to use the gauze mask, the gauze mask on the market all encapsulates in disposable wrapping bag at present, takes out the gauze mask during the use, abandons the wrapping bag, finishes to next use when the gauze mask once uses, and the gauze mask is shelved at will in desktop or package, leads to the gauze mask to have the possibility of polluting, reduces the comfort level of reuse, moreover, can't disinfect the gauze mask and reinforce germ absorption and payment ability.

Therefore, it is desirable to provide a reusable mask and a storage box thereof, which aim to solve the above problems.

Disclosure of Invention

Aiming at the defects in the prior art, the embodiment of the invention aims to provide a reusable mask and a storage box thereof, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a repeatedly usable gauze mask, includes the gauze mask body, the gauze mask body includes main shell and face-piece, face-piece and main shell looks lock, be equipped with the air inlet grille on the face-piece, be equipped with the air guide grille on the main shell, the centre gripping has the filter core between face-piece and the main shell, and main shell both sides still are equipped with the venthole, install one-way air outlet valve in the venthole.

As a further scheme of the invention, the face shell is buckled on the main shell in a buckling mode, the filter element is made of filter cotton, and the filter element is arranged between the air inlet grille and the air guide grille.

As a further scheme of the invention, the air inlet grids are herringbone grids, the air guide grids on the main shell are also designed as herringbone grids, and the air inlet grids and the air guide grids on the main shell are arranged in a staggered mode.

As a further proposal of the invention, the air inlet grille on the face shell is designed to incline downwards by 30 degrees.

As a further scheme of the invention, the one-way air outlet valve is arranged on the inner walls of the two sides of the main shell, and comprises an air outlet valve door frame and a one-way air outlet blocking sheet, wherein the outer side of the air outlet valve door frame is connected with the one-way air outlet blocking sheet, and the air outlet valve door frame is buckled on the main shell.

As a further scheme of the invention, the main shell is also provided with a fixing frame, one end of the fixing frame is connected with the main shell, the other end of the fixing frame is in an open design, and the fixing frame is connected with a neck strap for wearing.

The utility model provides a storage box, includes repeatedly usable gauze mask, still include the storage box body, the storage box body comprises accomodating the upper cover and accomodating the lower cover, and repeatedly usable gauze mask places in this internally in the storage box, this internal degassing unit that still installs of storage box, degassing unit include casing, lithium cell and lower casing, go up and still install ultraviolet ray disinfection lamp on the casing, install electrostatic generator on the lower casing, ultraviolet ray disinfection lamp and electrostatic generator all are connected with the lithium cell.

As a further aspect of the present invention, one side of the upper storage cover is fastened to the lower storage cover by a buckle, and the other side of the upper storage cover is connected to the lower storage cover by a shaft pin.

As a further scheme of the invention, the lithium battery is arranged between the upper shell and the lower shell, and the upper shell and the lower shell are buckled and connected.

As a further scheme of the invention, the disinfection device is also provided with a power switch and a charging port, the power switch is connected on a circuit between the lithium battery and the ultraviolet disinfection lamp as well as the static generator, the charging port is connected with the lithium battery, and the power switch and the charging port are both arranged on the side wall of the lower storage cover.

In summary, compared with the prior art, the embodiment of the invention has the following beneficial effects:

according to the reusable mask and the storage box thereof, the reusable mask is placed in the storage box body, so that the reusable mask is convenient to store and carry, the disinfection and sterilization of the reusable mask are facilitated through the disinfection device, the electrostatic strength of the mask body is enhanced, the germ absorption and payment capacity is enhanced, the service life of the mask body is prolonged, and the times of repeated use are increased; the filter element of the reusable mask is matched to replace one piece of the filter element one day, the mask body can be repeatedly used, the use cost is reduced, and the production of medical wastes and the related treatment cost are also reduced.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the invention.

Fig. 2 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 3 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 4 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 5 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 6 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 7 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 8 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 9 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 10 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 11 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 12 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 13 is a schematic structural diagram of what is in the embodiment of the invention.

Fig. 14 is a schematic structural diagram of what is in the embodiment of the invention.

Reference numerals: 1-a mask body, 2-a main shell, 3-a face shell, 4-an air inlet grid, 5-an air guide grid, 6-a filter element, 7-a fixing frame, 8-a one-way air outlet valve, 9-an air outlet hole, 10-an air outlet valve door frame, 11-a one-way air outlet blocking sheet, 12-a disinfection device, 13-an upper shell, 14-a lithium battery, 15-a lower shell, 16-a power switch, 17-a charging port, 18-an ultraviolet disinfection lamp, 19-an electrostatic generator, 20-an upper storage cover, 21-a lower storage cover and 22-a storage box body.

Detailed Description

The technical solution of the present invention is further described with reference to the accompanying drawings and specific embodiments.

Example 1

Referring to fig. 1 to 3, the invention discloses a reusable mask, which comprises a mask body 1, wherein the mask body 1 comprises a main shell 2 and a face shell 3, an air inlet grid 4 is arranged on the face shell 3, an air guide grid 5 is arranged on the main shell 2, the face shell 3 is buckled on the main shell 2 in a buckling mode, a filter element 6 is clamped between the face shell 3 and the main shell 2, and the filter element 6 is arranged between the air inlet grid 4 and the air guide grid 5 and is used for filtering air;

in the embodiment of the invention, the main shell 2 is a mask structure developed according to the data of a human face big database, the mask structure is completely designed according to the human face curve flat-pasting, after the mask is worn, the main shell 2 is tightly attached to the face of a person, the pressure during wearing is evenly dispersed to each contact surface, and the face and the ears cannot have strange marks or discomfort during long-time wearing.

Preferably, the part of the main shell 2, which is in contact with the face, is made of edible transparent silica gel materials, so that the wearing is more comfortable.

Face-

piece

3 and 2 looks locks of main shell, need not to beat the screw via hole, and assembly simple operation, the back is worn to 2 laminating people's faces of main shell, has ensured when breathing in, only remains the through-hole that 5 positions of air guide grid are used for admitting air on the gauze mask body 1 to through filter core 6 filtration, filter core 6 and the combination of main shell 2 make gauze mask body 1 wear the back, form an inclosed negative pressure cabin in the main shell 2.

The air inlet grille 4 is herringbone grille, and the air guide grille 5 on the main shell 2 is also herringbone grille, wherein, see fig. 4 and show, air inlet grille 4 on the face shell 3 adopts the design mode of 30 contained angles of downward sloping, the prevention rainwater gets into, crisscross setting with the air guide grille 5 on the main shell 2, and press from both sides tight filter core 6, ensure that the space that does not directly link up air inlet grille 4 and air guide grille 5 exists, when conveniently breathing in, outside air gets into filter core 6 by the hole of air inlet grille 4 earlier, filter the back by filter core 6, get into the crisscross air guide grille 5 who sets up downthehole, then the negative pressure cabin of entering face guard body 1, improve the filterable efficiency of gauze mask.

In the embodiment of the invention, the filter element 6 is made of filter cotton, and can be replaced and matched with different filter elements 6 according to different environmental requirements. Preferably, the filter cotton of the filter element 6 is prepared from petrochemical polypropylene and graphene 5.5% in proportion, and by adopting a nano-melt process and adding an inducer with a nano-structure by 3%, the filter cotton generates static electricity, so that the production of the fully transparent filter element 6 is realized effectively for 2 years.

In the embodiment of the invention, the main shell 2, the face shell 3 and the filter element 6 of the mask body 1 can be made of all transparent materials, so that the mask body 1 can be identified by a face identification system after being worn, and the traditional opaque mask cannot be realized.

In the embodiment of the invention, the filter element 6 can be taken out and replaced by disassembling the face shell 3, so that compared with the traditional mask, the use cost is reduced, and the generation of medical waste and related treatment cost are also reduced.

Wherein, because filter core 6 presss from both sides in the middle of the face lid 3 of stereoplasm and main casing 2, consequently, can not with hand mouth nose direct contact, meanwhile, also can change a slice filter core 6 through the mode of dismantling one day, realize gauze mask body 1's repeatedly usable.

Because the mask body 1 except the filter element 6 can be made of edible high temperature resistant and acid and alkali resistant materials, the mask body can also be sterilized by the existing method during sterilization, for example, the whole mask is thrown into a pot and is sterilized by a water boiling method, or is sterilized by alcohol, or is sterilized by water bubbles and a sterilization cleaning agent, and medical wastes can be greatly reduced.

The two sides of the main shell 2 are also provided with air outlet holes 9, one-way air outlet valves 8 are mounted in the air outlet holes 9, the one-way air outlet valves 8 are arranged on the inner walls of the two sides of the main shell 2, each one-way air outlet valve 8 comprises an air outlet valve door frame 10 and a one-way air outlet blocking piece 11, the outer sides of the air outlet valve door frames 10 are connected with the one-way air outlet blocking pieces 11, and the air outlet valve door frames 10 are buckled on the main shell 2; when breathing in, the one-way air outlet valve 8 is automatically sealed, and when breathing out, the one-way air outlet valve 8 is automatically opened to give out air, so that the concentration of carbon dioxide and water vapor in the mask are greatly reduced.

The main shell 2 is further provided with a fixing frame 7, one end of the fixing frame 7 is connected with the main shell 2, the other end of the fixing frame 7 is in an open design, the fixing frame 7 is conveniently connected with a neck band used for wearing, in the embodiment of the invention, the neck band is preferably made of transparent silica gel, the wider neck band made of soft silica gel is directly worn on the back neck part, the elasticity is good, no pressing feeling is caused, and the problems that the traditional mask is hung on ears by two elastic bands or cloth bands, and the ears are worn for a long time to cause tightening marks and discomfort are avoided.

Example 2

Referring to fig. 1 to 3, the invention further discloses a storage box comprising the reusable mask of embodiment 1, wherein the storage box body 22 is composed of an upper storage cover 20 and a lower storage cover 21, one side of the upper storage cover 20 is buckled with the lower storage cover 21 through a buckle, and the other side of the upper storage cover 20 is connected with the lower storage cover 21 through a shaft pin, so that the upper storage cover 20 can be opened or closed conveniently;

the reusable mask of embodiment 1 is placed in the storage case body 22.

The storage box body 22 is internally provided with a disinfection device 12, the disinfection device 12 comprises an upper shell 13, a lithium battery 14 and a lower shell 15, the lithium battery 14 is arranged between the upper shell 13 and the lower shell 15, the upper shell 13 and the lower shell 15 are buckled and connected, the upper shell 13 is also provided with an ultraviolet disinfection lamp 18, the lower shell 15 is provided with an electrostatic generator 19, and the ultraviolet disinfection lamp 18 and the electrostatic generator 19 are both connected with the lithium battery 14; the disinfection device 12 is also provided with a power switch 16 and a charging port 17, the power switch 16 is connected on a circuit between the lithium battery 14 and the ultraviolet disinfection lamp 18 and the static generator 19 and is used for controlling the on-off of the ultraviolet disinfection lamp 18 and the static generator 19 so as to control the on-off of the ultraviolet disinfection lamp 18 and the static generator 19; the charging port 17 is connected to the lithium battery 14, and is used for charging the lithium battery 14.

Switch 16 and charging port 17 all set up on taking in lower cover 21 lateral wall, conveniently carry out the operation of opening and close of switch 16 and the operation of charging of lithium cell 14.

In the embodiment of the invention, it is preferable that the on/off of the lithium battery 14 in the disinfection device 12 further has a timing function, when the mask body 1 is not used, the mask body is placed in the storage box body 22 to prevent external bacteria from being polluted, and then the ultraviolet disinfection lamp 18 and the electrostatic generator 19 of the disinfection device 12 are automatically started to perform disinfection and sterilization operations.

The lithium battery 14 can be further provided with an overcharge and overdischarge protection assembly, when the disinfection device 12 disinfects the mask body 1, ultraviolet rays emitted by the ultraviolet disinfection lamp 18 upwards irradiate the mask body 1 from the bottom, and the electrostatic generator 19 generates static potential to strengthen the electrostatic strength of the mask body 1 and strengthen the germ absorption capacity during sterilization and disinfection.

The waste filter element 6 after the mask body 1 is replaced can be directly placed into the storage box body 22 to complete sterilization and disinfection, and then is used as general garbage treatment without medical garbage treatment, so that the treatment cost is saved.

The reusable mask of embodiment 1 is equipped with the multifunctional storage box body 22, and is convenient to store, sterilize and disinfect, and the service life of the mask body 1 is prolonged, and the number of times of reuse is increased.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the invention will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the invention.

Claims

1. The utility model provides a repeatedly usable gauze mask, includes gauze mask body (1), its characterized in that, gauze mask body (1) is including main shell (2) and face-piece (3), face-piece (3) and main shell (2) looks lock, be equipped with air-inlet grille (4) on face-piece (3), be equipped with air guide grille (5) on main shell (2), the centre gripping has filter core (6) between face-piece (3) and main shell (2), and main shell (2) both sides still are equipped with venthole (9), install one-way air outlet valve (8) in venthole (9).

2. The reusable mask according to claim 1, wherein the mask shell (3) is fastened to the main shell (2) by means of a snap fit, the filter element (6) is filter cotton, and the filter element (6) is disposed between the air intake grille (4) and the air guide grille (5).

3. The reusable mask according to claim 2, wherein the air inlet grille (4) is a herringbone grille, the air guide grille (5) on the main shell (2) is also designed as a herringbone grille, and the air inlet grille (4) and the air guide grille (5) on the main shell (2) are arranged in a staggered manner.

4. The reusable mask according to claim 3 wherein the intake grille (4) on the face shell (3) is designed to be tilted down 30 °.

5. The reusable mask according to claim 1, wherein the one-way air outlet valve (8) is disposed in the inner walls of the two sides of the main shell (2), the one-way air outlet valve (8) comprises an air outlet valve door frame (10) and a one-way air outlet blocking piece (11), the one-way air outlet blocking piece (11) is connected to the outer side of the air outlet valve door frame (10), and the air outlet valve door frame (10) is fastened to the main shell (2).

6. The reusable mask according to claim 5, wherein the main shell (2) is further provided with a fixing frame (7), one end of the fixing frame (7) is connected with the main shell (2), the other end of the fixing frame (7) is of an open design, and the fixing frame (7) is connected with a neck strap for wearing.

7. A storage box, characterized by comprising the reusable mask as claimed in any one of claims 1 to 6, and further comprising a storage box body (22), wherein the storage box body (22) is composed of an upper storage cover (20) and a lower storage cover (21), the reusable mask is placed in the storage box body (22), a disinfection device (12) is further installed in the storage box body (22), the disinfection device (12) comprises an upper shell (13), a lithium battery (14) and a lower shell (15), an ultraviolet disinfection lamp (18) is further installed on the upper shell (13), a static generator (19) is installed on the lower shell (15), and the ultraviolet disinfection lamp (18) and the static generator (19) are both connected with the lithium battery (14).

8. The storage box according to claim 7, wherein one side of the storage upper lid (20) is engaged with the storage lower lid (21) by a snap fit, and the other side of the storage upper lid (20) is connected to the storage lower lid (21) by a pivot pin.

9. A storage cassette according to claim 8, wherein the lithium battery (14) is provided between the upper casing (13) and the lower casing (15), and the upper casing (13) and the lower casing (15) are snap-coupled.

10. A storage case according to claim 9, wherein the sterilizing device (12) is further provided with a power switch (16) and a charging port (17), the power switch (16) is connected to a circuit between the lithium battery (14) and the ultraviolet sterilizing lamp (18) and the electrostatic generator (19), the charging port (17) is connected to the lithium battery (14), and the power switch (16) and the charging port (17) are both provided on a side wall of the storage lower cover (21).