CN108741291B - Mask with heat-preservation and moisture-preservation functions - Google Patents
Mask with heat-preservation and moisture-preservation functions Download PDFInfo
- Publication number
- CN108741291B CN108741291B CN201810661895.1A CN201810661895A CN108741291B CN 108741291 B CN108741291 B CN 108741291B CN 201810661895 A CN201810661895 A CN 201810661895A CN 108741291 B CN108741291 B CN 108741291B
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- nose
- mouth
- mask
- hole
- side wall
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
Abstract
The invention discloses a mask with heat preservation and moisture preservation functions, which comprises a mouth and nose covering part, an adjusting frame, a face covering part and an elastic tying belt part, wherein the mouth and nose covering part is arranged on the adjusting frame; the mouth and nose covering part is provided with a first bacteria inhibiting layer, a first isolation and filtration layer, a first moisture preservation layer and a skin-friendly layer, and the lower surface of the mouth and nose covering part is provided with a plastic nose frame; the adjusting frame is arranged on the mouth and nose covering part, the upper surface of the adjusting frame is provided with a through hole penetrating to the lower surface, the front side wall and the rear side wall are provided with sliding holes, the left side wall and the right side wall are both provided with insertion holes communicated with the through hole, and two sliding fixing parts are arranged in the sliding holes; the face covering parts are two, the middle part of the lower surface is provided with a warm paste, and one end of the face covering part is inserted into the through hole from the jack and is respectively connected with the two sliding fixing parts; the two elastic tying belt parts are respectively arranged at the other ends of the two face covering parts. The effect is as follows: on one hand, the invention has better filtering, heat preservation and moisture preservation effects, thus the protection effect is good; on the other hand, the area of the face covering part covering the face can be adjusted according to the needs, so that the patient can use the mask conveniently at different times.
Description
Technical Field
The invention relates to the field of medical instruments, in particular to a mask with heat preservation and moisture preservation functions.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used 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, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.
Traditional gauze mask is the cotton material of adoption, and cotton material gas permeability is not good, and is not durable, and after the live time has been long, needs to be changed, and traditional gauze mask is cotton material, has certain warmth retention property, but cold-proof effect is not good, and when the very cold of day, then this gauze mask heat preservation effect is then not obvious, has not satisfied people's demand.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the invention aims to provide a mask with heat preservation and moisture preservation functions.
In order to achieve the above object, a mask with heat and moisture preserving functions according to an embodiment of the present invention includes:
the mouth and nose covering part is sequentially provided with a first bacteria inhibiting layer, a first isolation and filtration layer, a first moisture preservation layer and a skin-friendly layer from top to bottom, and a plastic nose frame is arranged on the lower surface of the mouth and nose covering part;
the adjusting frame is fixedly arranged on the upper surface of the mouth and nose covering part, is of a generally square structure and is made of flexible materials, a through hole penetrating through the upper surface to the lower surface is formed in the upper surface, sliding holes which are communicated with the through hole and extend along the left-right direction are formed in the front side wall and the rear side wall, two sliding fixing parts are arranged in the sliding holes in a sliding mode, and jacks communicated with the through hole are formed in the left side wall and the right side wall of the adjusting frame;
the two face covering parts are arranged, warm pastes are arranged in the middle of the lower surfaces of the two face covering parts, and one ends of the two face covering parts are inserted into the through holes from the two inserting holes respectively and are connected with the two sliding fixing parts respectively;
the elastic tying belt parts are arranged in two numbers, and the two elastic tying belt parts are respectively arranged at the other ends of the two face covering parts.
The mask with the heat preservation and moisture preservation functions provided by the embodiment of the invention comprises a mouth and nose covering part, an adjusting frame, a face covering part and an elastic tying belt part; the mouth and nose covering part comprises a first bacterium inhibiting layer, a first isolation and filtration layer, a first moisture preservation layer and a skin-friendly layer, the mouth and nose covering part is provided with a plastic nose frame, an adjusting frame is arranged on the mouth and nose covering part, the upper surface of the mouth and nose covering part is provided with a through hole penetrating through to the lower surface of the mouth and nose covering part, the front side wall and the rear side wall of the mouth and nose covering part are provided with sliding holes, the left side wall and the right side wall of the mouth; facial covering part has two, and the lower surface all is equipped with and climbs to, and the one end of facial covering part is followed the jack and is inserted in the through-hole to be connected with the sliding fixing spare. So, oronasal part that hides can hide oronasal part position, and through the first fungus inhibiting layer on it, first isolation filter layer, first moisturizing layer and close skin layer can be antibacterial, keep apart the impurity in the air, the effect of moisturizing has simultaneously, comfort level when wearing is put up through the plasticity nose, facial part that hides can shelter from facial part, and play cold-proof effect through warm subsides, the adjustable frame can be adjusted facial part that hides exposed area, thus, can select suitable area of sheltering from when according to the difference, so that use.
In addition, the mask with the functions of heat preservation and moisture preservation according to the above embodiment of the invention may further have the following additional technical features:
according to an embodiment of the present invention, an annular step surface is disposed on the upper surface of the adjusting frame at the periphery of the through hole, and an auxiliary covering portion is mounted on the annular step surface, and the auxiliary covering portion sequentially includes a second antibacterial layer, a second isolation and filtration layer, and a second moisture retention layer from top to bottom.
According to one embodiment of the invention, the oxygen generating box is detachably arranged in the through hole, and the inside of the oxygen generating box is divided into a first cavity for containing water for generating oxygen, a second cavity for containing an oxygen generating agent and a third cavity for collecting oxygen through a partition plate and a filter plate;
a first threaded hole and a plurality of air outlet holes are formed in the outer wall of the oxygen producing box, the first thread is communicated with the first cavity, and the air outlet holes are communicated with the third cavity; the partition plate is provided with a second threaded hole communicated with the first cavity and the second cavity, the first threaded hole and the second threaded hole are arranged oppositely, a sealing rod is screwed in the first threaded hole and is used for covering or opening the second threaded hole; the filter plate is used for filtering oxygen entering the third cavity from the second cavity.
According to one embodiment of the invention, the sealing rod comprises a first end and a second end, the second end is matched with the second threaded hole, the first end is matched with the first threaded hole, a liquid adding groove is formed in the end face of the first end along the axial direction, the liquid adding groove is provided with a sealing cover, and a plurality of liquid leaking holes communicated with the liquid adding groove are formed in the peripheral wall of the first end.
According to one embodiment of the present invention, a heat preservation area is formed in the middle of the lower surface of the face covering portion, a sealing area is formed around the heat preservation area at the edge position, the warm pad is disposed in the heat preservation area, and the first hydrogel is disposed in the sealing area.
According to one embodiment of the invention, a groove is concavely arranged in the middle of the upper surface of the mouth-nose covering part, the left side wall is formed into a slope structure extending from top to bottom, the right side wall is formed into a slope structure extending from top to bottom, the adjusting frame is installed in the groove, and the bottom edge of the adjusting frame is connected with the bottom wall edge of the groove.
According to one embodiment of the invention, the second hydrogel is disposed on both the left side wall and the right side wall of the oronasal cover portion.
According to an embodiment of the present invention, the sliding fixing member is an i-shaped structure, and includes a rod body and two limiting members, the rod body is slidably engaged with the sliding hole, both ends of the rod body are provided with external threads, and the two limiting members are respectively screwed with the external threads at both ends of the rod body.
According to one embodiment of the invention, clamping protrusions are arranged on two opposite outer walls of the oxygen producing box, and clamping grooves suitable for being clamped with the clamping protrusions are formed in the two rod bodies.
Drawings
FIG. 1 is a first schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a second schematic structural diagram in accordance with an embodiment of the present invention;
FIG. 3 is a schematic structural view of an oral-nasal covering portion and an adjusting frame according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of an auxiliary covering portion according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a sealing rod according to an embodiment of the present invention.
Reference numerals:
an oronasal cover portion 10;
a plastic nose bridge 11;
a groove 12;
a left side wall 13;
a right side wall 14;
an adjustment frame 20;
a through hole 21;
a slide hole 22;
a slide fixing member 221;
a jack 23;
an annular step surface 24;
the auxiliary covering portion 25;
a second bacteriostatic layer 251;
a second isolation filter layer 252;
a second moisturizing layer 253;
an oxygen producing box 26;
a seal rod 261;
a first end 2611;
a priming bath 26111;
a sealing cover 26112;
a second end 2612;
a face covering portion 30;
a heat-retaining zone 31;
a sealing region 32;
an elastic band 40.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 to 5, an embodiment of the present invention provides a mask with heat preservation and moisture preservation functions, including a nose and mouth covering portion 10, an adjusting frame 20, a face covering portion 30 and an elastic tying band portion 40.
Specifically, the mouth and nose covering part 10 is used for covering the mouth and nose, and is sequentially provided with a first antibacterial layer, a first isolation filter layer, a first moisturizing layer and a skin-friendly layer from top to bottom, and the lower surface of the mouth and nose covering part 10 is provided with a plastic nose frame 11; the first isolation filter layer is filled with active carbon and medical stone particles, the active carbon has a good filtering effect on harmful particles and smoke dust in the air, the medical stone particles have a certain treatment effect on respiratory diseases such as tracheitis, wet strength paper is arranged in the first moisturizing layer, the wet strength paper has a good moisturizing effect and can lock moisture for a long time, so that the moisturizing effect is ensured, and the skin-friendly layer has high comfort level when being attached to the skin; the lower surface of the mouth and nose covering part 10, namely the surface contacting with the mouth and nose of the human body, is provided with a plastic nose frame 11, the plastic nose frame 11 has certain plasticity, and is provided with air holes, so that the wearing comfort degree is good when the nose and mouth covering part is worn at the mouth and nose part.
The adjusting frame 20 is fixedly arranged on the upper surface of the mouth and nose covering part 10, is made of flexible materials and can deform to a certain extent when being worn, the adjusting frame 20 is of a substantially square structure, the upper surface is provided with a through hole 21 penetrating to the lower surface, the front side wall and the rear side wall are respectively provided with a sliding hole 22 which is communicated with the through hole 21 and extends along the left and right directions, two sliding fixing parts 221 are slidably arranged in the sliding hole 22, and the left side wall and the right side wall of the adjusting frame 20 are respectively provided with an inserting hole 23 communicated with the through hole 21;
the two facial covering parts 30 are used for covering the face of a patient, the facial covering parts are made of the same material as the mouth-nose covering parts 10, warm pastes are arranged in the middle of the lower surfaces of the two facial covering parts 30, the warm pastes can keep the face of the patient warm, so that the patient does not feel cold when wearing the facial covering parts, one ends of the two facial covering parts 30 are respectively inserted into the through holes 21 from the two jacks 23 and are respectively connected with the two sliding fixing parts 221, namely, the two sliding fixing parts 221 are moved to the middle from the two ends of the sliding hole 22, so that when the facial covering parts are mutually closed, the two sliding fixing parts 221 can drive the facial covering parts 30 connected with the sliding fixing parts to move into the through holes 21, therefore, the area of the outer leakage parts of the facial covering parts 30 is relatively reduced, therefore, the covering areas can be adjusted according to different times, for example, in winter, the ambient temperature is lower, can make two removal mounting alternate segregation to increase facial cover portion 30 exposes the area of part, carry out the more large tracts of land to the face and cover, so that keep warm to the face, and when summer, ambient temperature is higher, then can make two removal mountings be close to each other, thereby reduce the area that facial cover portion 30 exposes the part, carry out the less area to the face and cover.
It should be noted that the warming patch is detachably attached to the face covering portion 30 so as to be detachable when not needed for use.
The two elastic band portions 40 are provided, and the two elastic band portions 40 are provided at the other ends of the two face covers 30, respectively, for wearing the present invention on the head.
The mask with the heat preservation and moisture preservation functions provided by the embodiment of the invention comprises a mouth and nose covering part 10, an adjusting frame 20, a face covering part 30 and an elastic tying belt part 40; the mouth and nose covering part 10 comprises a first bacteria inhibiting layer, a first isolation filter layer, a first moisture preserving layer and a skin-friendly layer, the mouth and nose covering part 10 is provided with a plastic nose frame 11, an adjusting frame 20 is arranged on the mouth and nose covering part 10, the upper surface is provided with a through hole 21 penetrating to the lower surface, the front side wall and the rear side wall are provided with sliding holes 22, the left side wall and the right side wall are provided with inserting holes 23, and a sliding fixing part 221 is arranged in the sliding holes 22 in a sliding manner; facial covering piece has two, and the lower surface all is equipped with and climbs up, and the one end of facial covering portion 30 is followed jack 23 and is inserted in through-hole 21 to be connected with sliding fixing piece 221. So, oronasal part 10 that covers can hide oronasal part position, and through the first antibacterial layer on it, first isolation filter layer, first moisturizing layer and close skin layer can be antibacterial, keep apart impurity in the air and have certain disease treatment, the effect of moisturizing still has simultaneously, comfort level when wearing is improved through plasticity nose frame 11, facial part 30 that covers can shelter from facial part, and play cold-proof effect through warm subsides, adjust frame 20 can adjust facial part 30 exposed area, thus, can select suitable area of sheltering from in the time of according to the difference, so that use.
Advantageously, in an example of the present invention, the upper surface of the adjusting frame 20 is provided with an annular step surface 24 at the periphery of the through hole 21, an auxiliary covering portion 25 is mounted on the annular step surface 24, and the auxiliary covering portion 25 sequentially includes the second antibacterial layer 251, the second isolation and filtration layer 252 and the second moisture-retaining layer 253 from top to bottom.
That is to say, through setting up supplementary cover portion 25, can play secondary antibacterial, filter and moisturizing effect to the cooperation is further purified moisturizing to inspiratory air to nose and mouth cover portion 10. The annular step surface 24 on the upper surface of the adjusting frame 20 reserves a mounting position for the auxiliary covering member, thereby making the mounting of the auxiliary partition more convenient.
Advantageously, in one example of the present invention, the oxygen producing box 26 is detachably mounted in the through hole 21, and the inside of the box is divided into a first cavity for containing water for producing oxygen, a second cavity for containing oxygen producing agent and a third cavity for collecting oxygen by a partition plate and a filter plate;
a first threaded hole and a plurality of air outlet holes are formed in the outer wall of the oxygen producing box 26, the first threaded hole is communicated with the first cavity, and the air outlet holes are communicated with the third cavity; the partition plate is provided with a second threaded hole communicated with the first cavity and the second cavity, the first threaded hole and the second threaded hole are arranged oppositely, the threads are screwed with a sealing rod, and the sealing rod is used for covering or opening the second threaded hole; the filter plate is used for filtering oxygen entering the third cavity from the second cavity.
The pure water can be adopted to the water for making oxygen, and the preparation agent adopts calcium peroxide, during the use, makes the second screw hole be in the open mode through adjusting sealing rod to make oxygen water inflow in it to the second cavity and with the preparation agent emergence reaction produce oxygen, the oxygen of production gets into to the third cavity in after filtering via the filter, so when the patient when breathing, can breathe this oxygen through a plurality of ventholes.
It should be noted that still be provided with the oxygenerator on the oxygenerator box 26 and add the hole, be convenient for from adding the oxygenerator to the second cavity, simultaneously, also need to explain that, the filter hole on the filter should not be too big of opening, simultaneously, sets up the layer that absorbs water on the filter is towards the lateral wall of third cavity to the oxygenerator water that prevents to enter into the second cavity enters into to the third cavity along filtering the hole.
Advantageously, in another example of the present invention, the sealing rod 261 includes a first end 2611 and a second end 2612, the second end 2612 is matched with the second threaded hole, the first end 2611 is matched with the first threaded hole, an end surface of the first end 2611 is provided with a filling groove 26111 along the axial direction, the filling groove 26111 is provided with a sealing cover 26112, and the outer circumferential wall of the first end 2611 is provided with a plurality of leakage holes 26113 communicated with the filling groove 26111.
That is, on the one hand, the sealing rod 261 is used for sealing or opening the first threaded hole and the second threaded hole, so that the water for oxygen generation in the first cavity can flow into the second cavity from the second threaded hole, and oxygen is generated; on the other hand, since the liquid feeding groove 26111 is opened on the end surface of the first end 2611 of the sealing rod 261, and the liquid leaking hole 26113 communicated with the liquid leaking groove is opened on the peripheral wall, when the sealing rod 261 is used to seal the cover 26112 to close the first threaded hole and the second threaded clamping hole, the water for oxygen generation can be added into the first cavity through the liquid feeding groove 26111 and the liquid leaking hole 26113, so that when the oxygen generation water is used, the water for oxygen generation can flow into the second cavity by directly opening the second threaded hole.
Advantageously, in some examples of the present invention, a heat preservation area 31 is formed in the middle of the lower surface of the face-covering portion 30, a sealing area 32 is formed around the heat preservation area 31 at the edge position, the warming patch is disposed in the heat preservation area 31, and the first hydrogel is disposed in the sealing area 32.
It is favorable to heating the face to stick to through warm to play cold-proof effect, through the first aquogel in the sealing area 32, thereby make the sealing area 32 can be fine with facial close fitting, as preferred, also be provided with this first aquogel in the border position of the covering portion 10 of mouth nose, so that closely fit with the skin at mouth nose position.
Advantageously, in other examples of the present invention, a groove 12 is formed in a central portion of an upper surface of the oronasal cover portion 10, the left sidewall 13 is formed in a slope structure extending obliquely from top to bottom left, the right sidewall 14 is formed in a slope structure extending obliquely from top to bottom right, the adjustment frame 20 is installed in the groove 12, and a bottom edge of the adjustment frame 20 is connected to a bottom wall edge of the groove 12.
So, recess 12 on the covering portion 10 of nose and mouth then reserves the mounted position for adjusting frame 20's installation is more convenient, and when covering portion 10 of nose and mouth was installed on recess 12, reserved certain clearance in order to hold plasticity nose frame 11 between the diapire of the lower level of oxygenerator box 26 and recess 12, when avoiding wearing on the patient head, oxygenerator box 26 produced the oppression to plasticity nose frame 11 but the nose feels uncomfortable.
Advantageously, in other examples of the present invention, the left side wall 13 and the right side wall 14 of the oronasal covering portion 10 are both provided with the second hydrogel, so that the first hydrogel of the lower surface of the facial covering portion 30 protruding from the through hole 21 can be adhered to the second hydrogel of the left side wall 13 and the right side wall 14 of the oronasal covering portion 10, thereby fixing the facial covering portion 30 at the exposed portion to shield the face at the portion of the facial covering portion 30 exposed out of the through hole 21.
Advantageously, in still other examples of the present invention, the sliding fixing member 221 is an i-shaped structure, and includes a rod body and two limiting members, the rod body is slidably engaged with the sliding hole 22, both ends of the rod body are provided with external threads, and the two limiting members are screwed with the external threads at both ends of the rod body respectively.
The limiting member is used for limiting the rod body to prevent the rod body from separating from the sliding hole 22, and the rod body and the limiting member are connected in a threaded manner, so that the installation is convenient and the use is facilitated.
Advantageously, in still other examples of the present invention, the two opposite outer walls of the oxygen producing box 26 are provided with clamping protrusions, and the two rod bodies are provided with clamping grooves adapted to be clamped with the clamping protrusions.
So, when adjusting facial portion that covers the exposed area of portion 30, draw close two slip dead levers each other to make the draw-in groove on it respectively with the protruding looks joint of card on two relative outer walls of system oxygen box 26, can fix corresponding slip dead lever in this position, thereby cooperation second aquogel and first aquogel keep facial portion 30 exposed area, so, can not change at the in-process of wearing promptly, be favorable to patient's wearing.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made in the above embodiments by those of ordinary skill in the art without departing from the principle and spirit of the present invention.
Claims (9)
1. A mask with heat preservation and moisture preservation functions is characterized by comprising:
the mouth and nose covering part is sequentially provided with a first bacteria inhibiting layer, a first isolation and filtration layer, a first moisture preservation layer and a skin-friendly layer from top to bottom, and a plastic nose frame is arranged on the lower surface of the mouth and nose covering part;
the adjusting frame is fixedly arranged on the upper surface of the mouth and nose covering part, is of a generally square structure and is made of flexible materials, a through hole penetrating through the upper surface to the lower surface is formed in the upper surface, sliding holes which are communicated with the through hole and extend along the left-right direction are formed in the front side wall and the rear side wall, two sliding fixing parts are arranged in the sliding holes in a sliding mode, and jacks communicated with the through hole are formed in the left side wall and the right side wall of the adjusting frame;
the two face covering parts are arranged, warm pastes are arranged in the middle of the lower surfaces of the two face covering parts, and one ends of the two face covering parts are inserted into the through holes from the two inserting holes respectively and are connected with the two sliding fixing parts respectively;
the elastic tying belt parts are arranged in two numbers, and the two elastic tying belt parts are respectively arranged at the other ends of the two face covering parts.
2. The mask with the functions of heat preservation and moisture preservation according to claim 1, wherein an annular step surface is arranged on the upper surface of the adjusting frame and on the periphery of the through hole, an auxiliary covering portion is installed on the annular step surface, and the auxiliary covering portion sequentially comprises a second antibacterial layer, a second isolation filtering layer and a second moisture preservation layer from top to bottom.
3. The mask with the functions of heat preservation and moisture preservation according to claim 2, further comprising an oxygen production box, wherein the oxygen production box is detachably mounted in the through hole, and the inside of the oxygen production box is divided into a first cavity for containing oxygen production water, a second cavity for containing an oxygen production agent and a third cavity for collecting oxygen through a separation plate and a filter plate;
a first threaded hole and a plurality of air outlet holes are formed in the outer wall of the oxygen producing box, the first thread is communicated with the first cavity, and the air outlet holes are communicated with the third cavity; the partition plate is provided with a second threaded hole communicated with the first cavity and the second cavity, the first threaded hole and the second threaded hole are arranged oppositely, a sealing rod is screwed in the first threaded hole and is used for covering or opening the second threaded hole; the filter plate is used for filtering oxygen entering the third cavity from the second cavity.
4. The mask with the functions of heat preservation and moisture preservation according to claim 3, wherein the sealing rod comprises a first end and a second end, the second end is matched with the second threaded hole, the first end is matched with the first threaded hole, a liquid adding groove is formed in the end face of the first end in the axial direction, a sealing cover is arranged on the liquid adding groove, and a plurality of liquid leaking holes communicated with the liquid adding groove are formed in the peripheral wall of the first end.
5. The mask according to claim 4, wherein a heat-preserving region is formed in the middle of the lower surface of the face covering portion, a sealing region is formed around the heat-preserving region at the edge, the warming patch is disposed in the heat-preserving region, and a first hydrogel is disposed in the sealing region.
6. The mask with the functions of keeping warm and moisturizing according to claim 4, wherein a groove is formed in the middle of the upper surface of the nose and mouth covering portion in a downward concave manner, the left side wall is formed into a slope structure extending obliquely from top to bottom, the right side wall is formed into a slope structure extending obliquely from top to bottom, the adjusting frame is installed in the groove, and the bottom edge of the adjusting frame is connected with the bottom wall edge of the groove.
7. The mask with the functions of preserving heat and preserving moisture as claimed in claim 4, wherein the left and right side walls of the nose and mouth covering portion are both provided with the second hydrogel.
8. The mask with the functions of preserving heat and moisturizing as claimed in claim 3, wherein the sliding fixing member is of an I-shaped structure and comprises a rod body and two limiting members, the rod body is in sliding fit with the sliding hole, external threads are arranged at two ends of the rod body, and the two limiting members are respectively screwed with the external threads at the two ends of the rod body.
9. The mask with the functions of heat preservation and moisture preservation according to claim 8, wherein the two opposite outer walls of the oxygen producing box are respectively provided with a clamping protrusion, and the two rod bodies are provided with clamping grooves suitable for being clamped with the clamping protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661895.1A CN108741291B (en) | 2018-06-25 | 2018-06-25 | Mask with heat-preservation and moisture-preservation functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810661895.1A CN108741291B (en) | 2018-06-25 | 2018-06-25 | Mask with heat-preservation and moisture-preservation functions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108741291A CN108741291A (en) | 2018-11-06 |
| CN108741291B true CN108741291B (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810661895.1A Expired - Fee Related CN108741291B (en) | 2018-06-25 | 2018-06-25 | Mask with heat-preservation and moisture-preservation functions |
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| CN (1) | CN108741291B (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100010454U (en) * | 2009-04-15 | 2010-10-25 | 이우근 | The mask having ear loop that adjust length |
| CN201657804U (en) * | 2009-12-22 | 2010-12-01 | 张太宪 | Mask with small air resistance and strong filtering performance |
| CN206275201U (en) * | 2016-12-21 | 2017-06-27 | 何辉海 | Medical environment-friendly mouth mask |
| CN207125355U (en) * | 2017-08-08 | 2018-03-23 | 天津市疾病预防控制中心 | A kind of facial adjustable type medical protective mask |
| CN107874336B (en) * | 2017-10-12 | 2020-05-08 | 佛山市南海意色光电科技有限公司 | Cover body area adjustable removes flavor gauze mask |
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2018
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| CN108741291A (en) | 2018-11-06 |
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Granted publication date: 20200327 Termination date: 20200625 |