CN212185280U

CN212185280U - Three-dimensional protective facial mask

Info

Publication number: CN212185280U
Application number: CN202020756329.1U
Authority: CN
Inventors: 王显凯; 王明伟
Original assignee: Changzhou Wuji Management Consulting Co Ltd
Current assignee: Changzhou Wuji Management Consulting Co Ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2020-12-22
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a three-dimensional protective facial mask, the cover body of making including laminating face type, the cover body back is from last to bonding down there being moulding strip of nose wing and the moulding strip of internal stay, the cover body back just bonds about the moulding strip symmetry of internal stay and has two boxes that generate heat, the box that generates heat includes the box body and sets up the inner chamber in the box body, the toper pipe that is equipped with a plurality of loudspeaker forms is inlayed to inner chamber lower extreme equidistance, the wide face end of toper pipe is held down. The utility model discloses the user is wearing this gauze mask after, and the gas of exhalation is being mingled with moisture, rises and goes into the inner chamber through toper pipe, nozzle stub and reacts with quick lime granule and generate hydrated lime, and this is the reaction of generating heat, and the heat passes through box body conduction to face, has the cold-proof effect of heating, and what need explain, quick lime granule's volume can calculate and add according to the wearing time, when user face does not have the heating sensation, alright change, will heat and remind the ageing effective combination to be in the same place, and the practicality is stronger.

Description

Three-dimensional protective facial mask

Technical Field

The utility model relates to a health supplies technical field especially relates to a three-dimensional protective facial mask.

Background

The mask is generally a device worn at the mouth and nose part for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer. The mask is roughly classified into a general gauze mask, a medical mask, a daily protective mask, a dust mask, an N95 mask, and the like. Because medical gauze mask has the effect of stopping the propagation of virus droplet and the low price, it is very extensive to use when the epidemic situation comes, disposable medical gauze mask all has certain protection ageing effect (4 hours probably, with regard to when wearing as the standard), but because people usually in the open air time short slightly, single disposable medical gauze mask can wear many times, reach and change after the protection ageing effect, disposable medical gauze mask can't remind people in the prior art in time to change the gauze mask, lead to having the safety risk of viral infection, and when wearing in winter, its thermal insulation performance is general.

Therefore, a three-dimensional protective mask combining a warm-keeping function and a function of reminding the protection time effect is designed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a three-dimensional protective mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a three-dimensional protective facial mask, the cover body of making including laminating face type, the cover body back has moulding strip of nose wing and the moulding strip of internal stay from last to bonding down, the cover body back just bonds about the moulding strip symmetry of internal stay and has two boxes that generate heat, the box that generates heat includes the box body and sets up the inner chamber in the box body, the toper pipe that is equipped with a plurality of loudspeaker forms is inlayed to inner chamber lower extreme equidistance, the wide face end of toper pipe is down, and the narrow face width of toper pipe is located the inner chamber and communicates with there is the nozzle stub, the inner chamber intussuseption is filled with quick lime granule.

Preferably, the cover body is composed of an antibacterial layer, a filtering layer, an activated carbon layer and a skin-friendly layer which are sewn from outside to inside.

Preferably, the heating box is made of elastic metal.

Preferably, the back of the mask body is symmetrically provided with two elastic ear bands.

Preferably, the quicklime particles are spherical, and the diameter of the quicklime particles is larger than the inner diameter of the short pipe.

Compared with the prior art, the three-dimensional protective mask has the advantages that:

1. the internal supporting shaping strip is bent to enable the cover body and the face to form a certain space, the two elastic ear belts are hung on the two ears respectively, the whole cover body conforms to the face shape design, the cover body and the face form a near-sealed space, the cover body is worn in a three-dimensional mode, and the transportation is convenient;

2. after a user wears the mask, moisture is mixed with exhaled air, the exhaled air rises through the conical pipe and the short pipe to enter the inner cavity to react with quick lime particles to generate hydrated lime, the hydrated lime is a heating reaction, heat is conducted to the face through the box body, the mask has a heating and warm-keeping effect, it needs to be explained that the quantity of the quick lime particles can be calculated and added according to wearing time, when the face of the user does not have a heating feeling, the mask can be replaced, the heating and the reminding time effectiveness are effectively combined together, and the mask is high in practicability;

3. this gauze mask can play antibacterial, filter, absorption peculiar smell, the advantage of close skin through setting up antibacterial layer, filter layer, activated carbon layer, close skin layer, satisfies the protection demand and avoids influencing normally wearing because of the peculiar smell.

Drawings

Fig. 1 is a schematic structural view of the back of a three-dimensional protective mask of the present invention;

fig. 2 is a schematic structural view of a three-dimensional protective mask body according to the present invention;

fig. 3 is a schematic structural view of the heating box of the three-dimensional protective mask of the present invention.

In the figure: the mask comprises a mask body 1, an antibacterial layer 11, a filter layer 12, an active carbon layer 13, a skin-friendly layer 14, a moulding strip for the nasal wing 2, a heating box 3, a box body 31, an inner cavity 32, a conical tube 33, a short tube 34, quick lime particles 35, an ear band 4 and a moulding strip for the internal support 5.

Detailed Description

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

Referring to fig. 1-3, a three-dimensional protective mask, cover body 1 including laminating face type and making, cover body 1 back from last to bonding have moulding 2 of nose wing and the moulding 5 of internal stay, cover body 1 back and about the moulding 5 symmetry of internal stay bond have two box 3 that generate heat, box 3 that generate heat includes box body 31 and sets up the inner chamber 32 in box body 31, the toper pipe 33 that is equipped with a plurality of loudspeaker forms is inlayed to inner chamber 32 lower extreme equidistance, enlarge steam entering face, the wide face end of toper pipe 33 is down, and the narrow face width of toper pipe 33 is located inner chamber 32 and the intercommunication has nozzle stub 34, the intussuseption of inner chamber 32 is filled with quick lime granule 35.

The mask body 1 is composed of a bacteriostatic layer 11, a filter layer 12, an activated carbon layer 13 and a skin-friendly layer 14 which are sewn from outside to inside, and meets daily requirements.

The heating box 3 is made of elastic metal and has high heat conduction efficiency.

The back of the cover body 1 is symmetrically provided with two elastic ear belts 4, which is convenient for wearing.

Quicklime particles 35 are spherical, and the diameter of the quicklime particles 35 is larger than the inner diameter of the short pipe 34, so that the quicklime particles 35 are prevented from leaking out through the short pipe 34 and the conical pipe 33 when the mask is placed.

When the utility model is used, the internal supporting shaping strip 5 is bent to form a certain space between the cover body 1 and the face, the two elastic ear bands 4 are respectively hung on the two ears, the whole cover body 1 conforms to the face shape design, and the cover body 1 and the face form a near-sealed space;

after the user wears this gauze mask, the gas of exhalation is mingled with moisture, rises and reacts with quick lime granule 35 and generate hydrated lime through conical tube 33, short pipe 34 entering inner chamber 32, and this is the reaction of generating heat, and the heat conducts to face through box body 31, has the cold-proof effect of heating, and what need explain is, quick lime granule 35's volume can calculate and add according to the wearing time, when the user face does not have the heating sensation, alright change.

This gauze mask can play antibacterial, filter, absorption peculiar smell, close skin's advantage through setting up bacteriostasis layer 11, filter layer 12, activated carbon layer 13, close skin layer 14, satisfies the protection demand and avoids influencing normally wearing because of the peculiar smell.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a three-dimensional protective facial mask, cover body (1) including laminating face type and making, its characterized in that, cover body (1) back from last to bonding have moulding strip (2) of nose wing and internal stay moulding strip (5), cover body (1) back and about internal stay moulding strip (5) symmetry bond have two box (3) that generate heat, generate heat box (3) including box body (31) and set up inner chamber (32) in box body (31), inner chamber (32) lower extreme equidistance inlays tapered tube (33) that are equipped with a plurality of loudspeaker forms, the wide face end of tapered tube (33) is down, and the narrow face width of tapered tube (33) is located inner chamber (32) and communicates and has nozzle stub (34), inner chamber (32) intussuseption is filled with quick lime granule (35).

2. A three-dimensional protective mask according to claim 1, wherein the mask body (1) is composed of an antibacterial layer (11), a filter layer (12), an activated carbon layer (13) and a skin-friendly layer (14) which are sewn from the outside to the inside.

3. A stereoscopic protective mask according to claim 1, wherein the heat generating box (3) is made of elastic metal.

4. A protective respirator according to claim 1, wherein the back of the respirator (1) is symmetrically provided with two elastic ear straps (4).

5. A stereoscopic protective mask according to claim 1, wherein the quicklime particles (35) are spherical, and the diameter of the quicklime particles (35) is larger than the inner diameter of the short pipe (34).