CN212971754U - A supporting heat sink for gauze mask - Google Patents

Abstract

The utility model discloses a supporting heat sink for gauze mask, through set up first connecting portion on the gauze mask layer, cold compress pastes and sets up in gauze mask in situ surface both sides through first connecting portion are fixed and carry out the cooling to face cheek district, the back of cold compress paste sets up the bayonet joint simultaneously, when the user wears the gauze mask, bayonet joint and the direct laminating of human face district facial skin, and form air current clearance, cold compress pastes and sees through air current clearance and cools down human skin, prevent the vexed hot sense that the temperature risees and bring, and through lowering the temperature and then control the perspiration, prevent that sweat from soaking the gauze mask and cause the gauze mask functional failure, be adapted to very much and need wear for a long time like the hospital during epidemic situation outbreak, supply medical personnel and student mr to use in the classroom, improve user's comfort level, and effectively reduce the infection risk, high spreading value has.

Description

A supporting heat sink for gauze mask

Technical Field

The utility model relates to a gauze mask field, concretely relates to supporting heat sink for gauze mask.

Background

Present gauze mask roughly can divide into ordinary haze dust mask and the medical fungus gauze mask that prevents according to the function, and the gauze mask appearance is roughly the same, and all comprises facial direct contact's end cover layer, filter layer and face cover layer, and the difference is to the filter layer, what ordinary haze gauze mask of preventing adopted is that ordinary filtration material carries out the dust haze and filters, and what the fungus gauze mask of preventing adopts is that melt-blown cloth makes, prevents the germ through electrostatic absorption's mode.

For the use of the mask, the mask needs to be worn for a long time and cannot be taken down in certain specific occasions, such as a hospital environment with more patients and intensive personnel, and such as a classroom with the characteristic of closed environment, under the environment, if the mask is worn for a long time, a user can feel stuffy, particularly in a summer environment or a high-temperature environment, the user is easy to sweat, the experience and the feeling of the user are directly influenced, and for the medical mask, if the user sweats more, a large amount of sweat can soak the mask, so that after moisture enters a filter layer to be sucked into a melt-spray cloth, an electrostatic structure on the filter layer can be damaged, the function of filtering viruses can be disabled, and the infection risk can be caused to the user, particularly in some emergency special cases, such as the period of epidemic outbreak, the infection risk is increased, and the medical mask is urgently needed to.

Therefore, the mask can be worn for a long time without getting off in a use scene that the mask can not be taken off after being worn for a long time continuously, and how a user can wear the mask for a long time without feeling sultry and unsmooth breathing can be achieved, and the mask can be effectively prevented from being soaked by sweat to cause the function failure of the mask, so that the mask becomes a new direction of research at present.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model discloses a matching device for cooling a mask, the first connecting part is arranged on the mask layer, the cold compress patch is fixedly arranged on the two sides of the inner surface of the mask layer through the first connecting part to cool the cheek area, meanwhile, the back of the cold compress patch is provided with the plug, when a user wears the mask, the plug is directly jointed with the facial skin of the cheek area of the human body, and an airflow gap is formed, the cold compress patch cools the skin of the human body through the airflow gap to prevent the stuffiness caused by the temperature rise, and through reducing the temperature and then control the volume of perspiring, prevent that sweat from soaking the gauze mask and cause the gauze mask function inefficacy, be adapted to very much and need wear for a long time like in hospital, the classroom for medical personnel and student mr use in the epidemic situation outbreak period, improve user's comfort level to effectively reduce the infection risk, have high spreading value.

The utility model discloses a following technical scheme realizes:

a matched cooling device for a mask is used for being matched with a mask layer and cooling cheek areas and comprises a cold application patch internally provided with a cold accumulation material; the cold compress can be fixed in gauze mask layer inner surface both sides through first dismantlement connection to be in face cheek district directly over.

Further, the cold compress patch comprises a thin film layer and an outer sleeve layer; the film layer is of a closed bag structure and the cold storage material is arranged in the film layer; the outer sleeve layer is of a bag-shaped structure and is provided with an opening; the film layer is arranged in the outer sleeve layer through the opening.

Further, outer jacket layer edge comprises three overlap joint limit and an opening limit, and the overlap joint limit is equipped with first connecting portion, first dismantlement connection specifically is: the cold compress patch is fixed on two sides of the inner surface of the mask layer through a first connecting part; the front surface of the outer sleeve layer is attached to the inner surface of the mask layer.

Further, the first connecting portion is preferably of a n-shaped pressure spring structure arranged at the overlapping edge of the outer jacket layer; the tail end of the first connecting part is fixedly arranged on the lap joint edge; the head end of the first connecting part can be elastically deformed by being subjected to external force, the distance is adjusted relative to the tail end, the edge of the mask layer can enter between the head end and the tail end of the first connecting part, the mask layer returns to an original state when the external force disappears, the edge of the mask layer is clamped between the head end and the tail end of the first connecting part, and the back of the outer sleeve layer is provided with a plurality of plug-in connectors; when the mask is worn, the outer sleeve layer is not in direct contact with the cheek regions through the plurality of connecting plugs, and an airflow gap between the outer sleeve layer and the cheek regions is formed.

Furthermore, the outer sleeve layer is also provided with vent holes; the vent holes are arranged on the front and the back of the outer sleeve layer in a penetrating way and are distributed beside the plug-in connector.

As another preferred cold compress attachment method of the present application, the patch further comprises a patch layer; the insert layer is arranged on two sides of the inner surface of the mask layer, and the edge of the insert layer consists of a lap edge and an opening edge; one side of the overlapping edge is provided with a first connecting part; the insert sheet layer enables the lap joint edge to be in lap joint with the mask layer through the first connecting part, and forms a first inserting opening positioned at the opening edge, and a first inserting bag with the first inserting opening is formed by matching with the mask layer; the first disassembly and connection specifically comprises: the cold compress is received in the first pocket through the first receptacle.

Furthermore, the cold compress patch is provided with a plug; the inserting sheet layer is provided with inserting holes corresponding to the positions of the inserting connectors; the plug can be plugged into the plug hole, so that the cold compress patch is fixed relative to the plug layer.

Furthermore, the plug is made of flexible materials and comprises a large end head and a small end shaft; the diameter of the large end is larger than that of the small end shaft, and the diameter of the splicing hole is between the large end and the small end shaft; the large end head passes through the plug hole through elastic deformation, so that the small end shaft is in clearance fit with the plug hole, and the cold application is further carried out to form clamping of the plug layer; when the mask is worn, the large tip keeps the insert layer from directly contacting the cheek region and creates an airflow gap between the insert layer and the cheek region.

Furthermore, the big end is in a hemispherical end structure.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

this application device is through the mode of cold application fixed gauze mask in situ surface both sides, make the cold application paste and can cool down human face cheek district, and further control human perspiration volume through cooling down, prevent that the sweat from soaking the gauze mask when improving the comfortable degree of user, the antivirus function of effectual assurance gauze mask, be adapted to very much and wear for a long time like the hospital in epidemic situation outbreak period, supply medical personnel and student mr to use in the classroom, the comfort level of improvement user, and effectively reduce the risk of infecting, high spreading value has.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic view showing the wearing of the device of the present application in cooperation with a mask according to an embodiment of the present invention;

fig. 2 is an overall structure view of the mask according to an embodiment of the present invention;

FIG. 3 is a schematic view of the device of the present invention installed inside a mask according to an embodiment of the present invention;

fig. 4 is an enlarged view of fig. 3 at I according to an embodiment of the present invention;

fig. 5 is a schematic view of the device of the present application after being installed in conjunction with a mask according to an embodiment of the present invention;

FIG. 6 is a schematic view of a cold compress according to an embodiment of the present invention;

FIG. 7 is a schematic view of the combination of the cold compress and the insert layer according to an embodiment of the present invention;

FIG. 8 is a schematic view of an airflow gap formed between a cheek area and an insert sheet layer according to an embodiment of the present invention;

fig. 9 is a schematic view of the device of the present application in conjunction with a mask according to another embodiment of the present invention;

FIG. 10 is a structural view of a cold compress of another embodiment of the present invention;

fig. 11 is a schematic view of the device of the present application after being installed in conjunction with a mask according to another embodiment of the present invention;

FIG. 12 is a schematic view of a cold compress according to another embodiment of the present invention;

fig. 13 is a schematic view of forming an air gap according to another embodiment of the present invention.

Reference numbers and corresponding part names in the drawings:

100-cheek area, 200-triangle area, 1-patch layer, N-first connection portion, 12-plug hole, 2-mask layer, 3-ear hanging portion, 4-cold compress, 41-plug head, 411-big end, 412-small end shaft, 42-vent hole, 4A-adhesive layer, 4B-overcoat layer, 4C-film layer, M-airflow gap.

Detailed Description

To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.

In some embodiments, a cooling device for a mask as shown in fig. 1 and 2 can be worn on the face of a human body in cooperation with the mask, the mask includes a mask layer 2 and an ear hook portion 3, the ear hook portion 3 is used for being fixed to the ear of a user, so that the mask layer 2 is relatively fixed and covers the face of the human body, specifically, a triangular region 200 and two cheek regions 100 covering the face of the user, thereby effectively covering the respiratory organs such as the nose and mouth of the user, and preventing external germs and dust haze from being inhaled into the human body. And will not be described in detail herein.

The device is characterized in that a cold application paste 4 with a cold storage material arranged in the cold application paste is configured as shown in fig. 6 and 13, the cold application paste 4 can adopt high-density plastic paper, high-tech polymer or PE material as an outer package, and the cold storage material is arranged in the cold application paste 4. The cold application 4 can be fixed to both sides of the inner surface of the mask layer 2 and directly above the cheek regions 100 by a first detachable attachment as shown in fig. 3, 5 and 11. Like this, when the user wears the gauze mask, cold compress subsides 4 can carry out the heat exchange through the facial skin with 100 departments of user cheek district, thereby absorb the heat that cheek district 100 produced, reach the purpose of cooling, and then the control user goes out the sweat volume, in order to prevent that too much sweat from soaking the gauze mask influence and using, and cold compress subsides 4 set up in 2 internal surface both sides of gauze mask layer, and be in the design directly over cheek district 100, can guarantee that user's triangle district 200 does not receive and shelter from, and then guarantee that normal breathing does not receive the interference, the overall arrangement sets up rationally.

It should be noted here that the cool storage material is preferably a phase change cool storage material with high cool capacity and small volume, for example, medical condensing gel is filled in the cold application patch 4, the phase change cool storage material utilizes the material to absorb heat to cool when the solid phase and the liquid phase change, the material not only has high energy density, simple device and small volume, but also has approximately constant temperature and large phase change latent heat, the latent heat reaches more than 200J/g, and the temperature of the system can be controlled by the material; according to use experience and experimental data, 50-60 g of cold storage material is filled in the cold application patch 4, so that the cold application patch can be used satisfactorily, and does not occupy too large use space; simultaneously in order to carry out better cooperation with the gauze mask and link up, the specification of cold compress subsides 4 is thickness 4 ~ 8mm, and length is no longer than 10mm, and the width is no longer than 8 mm. Before use, the cold application patch 4 can be placed in a refrigerator or an ice chest for cooling to enable the phase change to be solid, then the cold application patch is taken out for use, and after the cold storage material absorbs heat and becomes liquid, the cold application patch can be placed in a cooling device again for cooling to recover the solid state, so that the cold application patch can be recycled. Meanwhile, in some use scenes that a refrigerator and an ice chest are inconvenient to arrange, such as a ward or a ward, devices such as an ice bucket can be configured, 2KG of cold storage materials subjected to cooling treatment are prestored in the ice bucket, the cold compress sticker 4 is placed into the ice bucket before use, the ice bucket is cooled through heat exchange, and the ice bucket can be taken out for use when in use, so that the use in the classroom or the ward within 30 people for one day can be met.

Fig. 11 to 13 show a preferred embodiment of the present application, in which the cold application patch 4 includes a film layer 4C and an outer cover layer 4B, the outer cover layer 4B is made of medical silica gel and is a bag structure with an opening, the film layer 4C is sleeved in the outer cover layer 4B through the opening, and the cold storage material is filled in the film layer 4C. The outer jacket layer 4B has three overlapping edges and an opening edge, and the opening edge of the outer jacket layer 4B is provided with support lugs which are respectively arranged on the opening-side edge of the outer jacket layer 4B and on the adjacent side and the opposite side of the opening-side edge. The film layer 4C is of a closed bag structure formed by PE, PA or a combination of PE and PA, and the film layer 4C is manufactured according to the general rule of composite films and bags for packaging GB/T21302-2007, so that the film layer is firm, durable, safe and nontoxic. First connecting portion N is "II" type pressure spring structure, the afterbody of first connecting portion N inlays and adorns on outer jacket 4B's journal stirrup, during the use operator breaks the head of first connecting portion N with the hand, makes its relative afterbody make it open certain contained angle, then makes the gauze mask layer 2 get into between the head and the afterbody of first connecting portion N, then removes external force, makes first connecting portion N reconversion, and then makes the head of first connecting portion N laminate in gauze mask layer 2, just so makes cold compress subsides 4 be fixed in gauze mask layer 2 internal surface both sides through first connecting portion N, simultaneously the front of outer jacket 4B laminate in gauze mask layer 2 internal surface.

Meanwhile, although the cold compress patch 4 can achieve the effect of cooling the face of the user, if the cold compress patch is directly contacted with the skin, firstly, if the temperature of the cold storage material used is too low, the wearing feeling of the user is affected due to the cold, and secondly, the heat exchange speed of the direct contact with the skin is too high, so that the single use duration of the cold compress patch 4 cannot be ensured, in order to solve the two problems, a plurality of uniformly distributed plug connectors 41 are arranged on the back surface of the outer sleeve layer 4B, when in use, the plug connectors 41 are directly attached to the skin of the cheek area 100, an airflow gap M is formed between the cheek area 100 and the cold compress patch 4 through the plug connectors 41, and meanwhile, the vent holes 41 are arranged between the two adjacent plug connectors 41, so that airflow flows in the airflow gap M, the heat generated by the cheek area 100 is replaced outside the mask layer 2 through the airflow gap M and the vent holes 41, and, simultaneously because air gap M's buffering makes cold compress paste 4 can not directly laminate with 100 skin in cheek district, slows down cooling speed, simultaneously because some heat does not pass through the heat exchange of cold-storage material in thin layer 4C, directly discharges to the external world through air vent 41, greatly improves cold compress and applies 4 single use length. It should be noted that, in order to prevent the film layer 4C from falling out of the outer cover layer 4B during use, the cold compress patches 4 should be disposed on both sides of the inner surface of the mask layer 2 with the openings facing upward as shown in FIGS. 11 and 12. In order to further reduce the stuffiness feeling of the user, the plug 41 is designed in a ball head shape and is attached to the cheek area 100 in a point contact manner, and the reduction of the contact area improves the comfort of the user.

In some embodiments, the cold compress patch 4 can also be fixed on two sides of the inner surface of the mask layer 2 by other fixing methods, as shown in fig. 3, the device of the present application is provided with the patch layer 1, the patch layer 1 is arranged on two sides of the inner surface of the mask layer 2, the patch layer 1 is of a quadrilateral sheet structure, the edge is composed of three overlapping edges and an opening edge, the patch layer 1 is in overlapping connection with the mask layer 2 through the overlapping edges and is formed into a first inserting opening at the opening edge, and the matching mask layer 2 is formed into a first inserting bag with the first inserting opening; the first disassembly and connection specifically comprises: the cold patch 4 is accommodated in the first pocket through the first socket. Like this, when the user wore the gauze mask, the direct 100 skin direct contact in insert layer 1 and user cheek district, cold compress subsides 4 and sees through insert layer 1 and come to carry out the heat exchange with user's skin, avoid the discomfort that cold compress 4 direct laminating skin brought for the user promptly, also can play the effect of buffering, delay cold compress and paste 4 cooling rate, make its single use long obtain guaranteeing, cold compress simultaneously 4 holds the design in first inserting the bag through first socket, also be the preferred fixed mode of cold compress subsides 4 relative fixation in gauze mask 2 internal surface both sides, be convenient for access cold compress and apply 4. It should be noted that the preferable material of the insert layer 1 is a common medical cotton layer, which is convenient for material preparation, suturing, skin affinity, avoiding wearing allergy, etc.

The preferred mode that insert layer 1 carries out overlap joint through overlap edge and gauze mask layer 2 realizes through first connecting portion N, and first connecting portion N sets up in insert layer 1's overlap edge. In the scheme, the first connecting portion N is preferably in a "ii" type compressed spring structure arranged at the overlapping side of the card layer 1 as shown in fig. 3, 4 and 8; the tail end of the first connecting part N is fixedly arranged on the lap joint edge; when in use, an operator applies external force to break the head end of the first connecting part N, so that the head end of the first connecting part N is elastically deformed and is opened relative to the tail end of the first connecting part N so as to adjust the distance, and then the edge of the mask layer 2 is positioned between the head end and the tail end of the first connecting part N; then, the external force is stopped to restore the distance between the head end and the tail end of the first connecting portion N, so that the head end of the first connecting portion N is restored to be attached to the outer surface of the mask layer 2 as shown in fig. 2 and 8, the edge of the mask layer 2 is clamped between the head end and the tail end of the first connecting portion N as shown in fig. 8, and the insert layer 1 is fixed to two sides of the inner surface of the mask layer 2 through the clamping of the first connecting portion N as shown in fig. 3 and 5.

Meanwhile, in order to better fix the cold compress patch 4 in the first insert pocket, as shown in fig. 4 and 6, the cold compress patch 4 is provided with an insert connector 41; the jack layer 1 is provided with a jack hole 12 corresponding to the position of the plug 41. The plug 41 can be plugged into the plug hole 12, so that the cold compress 4 remains fixed relative to the card layer 1. Also as shown in fig. 7 and 8, the connector 41 is made of a flexible material, such as medical silica gel, and includes a large tip 411 and a small end shaft 412, so as to make the user more comfortable. The large end 411 is larger in diameter than the small end shaft 412, and the insertion hole 12 is formed between the large end 411 and the small end shaft 412. When the plug 41 is plugged into the plugging hole 12, the large end 411 passes through the plugging hole 12 through elastic deformation, so that the small end shaft 412 is in clearance fit with the plugging hole 12, and the cold compress patch 4 forms a clamping effect on the plug layer 1 through the large end 411. Thus, as shown in fig. 8, when the mask is worn by a user, the large tip 411 keeps the insert layer 1 from directly contacting the skin of the cheek region 100 of the user and creates an airflow gap M between the insert layer 1 and the cheek region 100. The stuffy sense of feeling when the user wears the gauze mask can effectively be alleviated in setting up of air flow clearance M, air flow clearance M forms the buffer zone who is located between cold compress paste 4 and cheek district 100 simultaneously, the heat of user cheek district 100 skin release is advanced to be gone into air flow clearance M, then see through the insert layer 1 and be absorbed by cold compress paste 4 again, the air of air flow clearance M keeps the flow state always owing to going on of heat exchange at this in-process, the comfort when such dynamic air flows and can increase the user and wear, simultaneously because the air flow clearance M between cold compress paste 4 and cheek district 100, make the heat exchange process softer, avoid the stuffy sense of feeling when the patient wears. Furthermore, the big tip 411 is of a hemispherical tip structure, so that the big tip 411 is attached to the cheek area 100 in a point contact manner, so that the contact area is minimized, and the comfort level of the user during wearing is further improved.

Further, as shown in fig. 8, the cold compress patch 4 is also provided with a vent hole 42; the vent hole 42 is arranged through the end face of the cold compress 4 and is arranged beside the plug 41. Like this, the air that is in airflow gap M can loop through the plug sheet layer 1 and get into air vent 42, and rethread gauze mask layer 2 reachs the external world, replaces with the outside air, is convenient for take away the heat and the moisture that airflow gap M produced, and the gas permeability of reinforcing gauze mask further improves the comfortable degree of user. Meanwhile, a part of the heat of the cheek area 100 is directly discharged to the outside through the vent holes 42 without heat exchange by the cold application 4, further extending the single use time of the cold application 4. In the preferred arrangement, as shown in fig. 6, the number of the connectors 41 is 5 in total, and the connectors are dispersedly disposed at each of the four corners and the center of the cold application 4. The number of the vent holes 42 is four, and the vent holes are disposed between two adjacent plugs 41. This design ensures that the plug 41 forms a stable support for the cold compress 4, without collapsing and the insert layer 1 directly against the skin of the cheek area 100 of the user, on the basis of which the ventilation openings 42 are designed to be optimally breathable with a minimum number.

The specific use of this embodiment is to first plug the plug 41 into the plug hole 12, so that the cold compress patch 4 and the insert sheet layer 1 form a relatively fixed whole as shown in fig. 7 and 8, then to break the first connection portion N off by applying an external force, so that the first connection portion N is clamped at the two side edges of the inner and outer surfaces of the mask layer 2 as shown in fig. 2, 3, 5 and 8, so that the cold compress patch 4 forms a fixation with the insert sheet layer 1 relative to the mask layer 2, and finally to wear the mask layer 2 as shown in fig. 1, so that the ear hanging portion 3 is hung on the face of the human body, at this time, the device of this application, namely, the cold compress patch 4 and the insert sheet layer 1, will be matched with each other, and play a role of cooling the cheek area 100.

In some embodiments, the specific structure of the cold compress patch 4 includes a film layer 4C and an outer cover layer 4B arranged from inside to outside in sequence as shown in fig. 10, the outer cover layer 4B is provided with an opening, and the film layer 4C is sleeved in the outer cover layer 4B through the opening. The cold storage material is arranged in the thin film layer 4C, and the bonding layer 4A is a double-sided adhesive tape and the like and is arranged on at least one end face of the cold application tape 4. In another embodiment of the device of the present application, in order to reduce the manufacturing cost and improve the convenience of use, the plug 41 and the vent 42 may not be provided, and an adhesive layer 4A is provided on each of the inner surface and the outer surface of the cold compress patch 4, the cold compress patch 4 is fixed by adhering the adhesive layer 4A to both sides of the inner surface of the mask layer 2 as shown in fig. 9 and 10, and is also fixed by adhering the adhesive layer 4A to one side of the cheek area 100 of the user when worn, thereby effectively cooling the face of the user. In addition to the cold compress 4 having the plug 41 and the vent 42, as shown in fig. 8, an adhesive layer 4A may be disposed on the outer surface of the cold compress 4, and the adhesive layer 4A may have a hole corresponding to the vent 42, the plug 41 may be plugged into the plug hole 12, and the adhesive layer 4A may be bonded to the mask layer 2, thereby ensuring air permeability and providing a more secure fixation. Of course, the adhesive layer 4A may be provided on the inner surface of the cold compress 4, and holes corresponding to the vent holes 42 and the connectors 41 may be provided, so that the adhesive layer can be more stably fixed.

The above embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above embodiments are only specific embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims (10)

1. The utility model provides a supporting heat sink for gauze mask for use and face cheek district (100) cooling, its characterized in that with gauze mask layer (2) are supporting: comprises a cold application (4) with a cold storage material inside;

the cold application patch (4) can be fixed to both sides of the inner surface of the mask layer (2) by a first detachable connection and is located directly above the cheek area (100).

2. The matched cooling device for the mask according to claim 1, wherein: the cold application (4) comprises a film layer (4C) and an outer sleeve layer (4B);

the thin film layer (4C) is of a closed bag structure, and the cold storage material is arranged in the thin film layer (4C);

the outer sleeve layer (4B) is of a bag-shaped structure and is provided with an opening; the film layer (4C) is arranged in the outer sleeve layer (4B) through the opening.

3. The matched cooling device for the mask according to claim 2, wherein: overcoat layer (4B) edge includes a plurality of overlap borders, and the overlap border is equipped with first connecting portion (N), first dismantlement connection specifically is: the cold application plaster (4) is fixed on two sides of the inner surface of the mask layer (2) through a first connecting part (N);

the front surface of the outer sleeve layer (4B) is attached to the inner surface of the mask layer (2).

4. The matched cooling device for the mask according to claim 3, wherein: the first connecting part (N) is of a N-shaped pressure spring structure arranged on the overlapping side of the outer jacket layer (4B); the tail end of the first connecting part (N) is fixedly arranged on the lap joint edge;

the head end of the first connecting part (N) can be elastically deformed by being subjected to an external force, the distance is adjusted relative to the tail end, the edge of the mask layer (2) can enter between the head end and the tail end of the first connecting part (N), and the mask layer can be restored to an original state when the external force disappears, so that the edge of the mask layer (2) is clamped between the head end and the tail end of the first connecting part (N).

5. The matched cooling device for the mask according to any one of claims 2 to 4, wherein: the back of the outer sleeve layer (4B) is provided with a plurality of plug connectors (41);

when the mask is worn, the outer casing layer (4B) is not in direct contact with the cheek regions (100) by the aid of the plurality of connecting plugs (41), and an airflow gap (M) between the outer casing layer (4B) and the cheek regions (100) is formed.

6. The matched cooling device for the mask according to claim 5, wherein the cooling device comprises: the outer sleeve layer (4B) is also provided with a vent hole (42); the vent holes (42) penetrate through the front surface and the back surface of the outer sleeve layer (4B) and are arranged beside the plug connectors (41).

7. The matched cooling device for the mask according to claim 1, wherein: also comprises a layer of inserts (1); the insert layer (1) is arranged on two sides of the inner surface of the mask layer (2), and the edge of the insert layer (1) consists of a lap edge and an opening edge; one side of the overlapping edge is provided with a first connecting part (N);

the insert layer (1) enables the lap joint edge to be in lap joint with the mask layer (2) through a first connecting part (N) and forms a first inserting opening positioned at the opening edge, and a first inserting bag with the first inserting opening is formed by matching the mask layer (2);

the first disassembly and connection specifically comprises: the cold application (4) is accommodated in the first pocket through the first socket.

8. The matched cooling device for the mask according to claim 7, wherein: the cold application patch (4) is provided with a plug connector (41); the plug layer (1) is provided with a plug hole (12) corresponding to the plug connector (41);

the plug (41) can be plugged into the plug hole (12) so that the cold compress patch (4) remains fixed relative to the patch layer (1).

9. The matched cooling device for the mask according to claim 8, wherein: the plug (41) is made of flexible material and comprises a large end head (411) and a small end shaft (412); the diameter of the large end head (411) is larger than that of the small end shaft (412), and the diameter of the plug hole (12) is between the large end head (411) and the small end shaft (412);

the large end head (411) passes through the plug hole (12) through elastic deformation, so that the small end shaft (412) is in clearance fit with the plug hole (12), and the cold compress patch (4) forms clamping of the plug layer (1);

when the mask is worn, the large tip (411) prevents the insert layer (1) from directly contacting the cheek region (100) and forms an airflow gap (M) between the insert layer (1) and the cheek region (100).

10. The matched cooling device for the mask according to claim 9, wherein: the big end head (411) is in a hemispherical end head structure.

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