CN213908648U

CN213908648U - Children's 3D PTFE nanometer film gauze mask

Info

Publication number: CN213908648U
Application number: CN202022384272.XU
Authority: CN
Inventors: 姜江
Original assignee: Zhejiang Anpusen Medical Instrument Co ltd
Current assignee: Zhejiang Anpusen Medical Instrument Co ltd
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2021-08-10
Anticipated expiration: 2030-10-23

Abstract

The utility model discloses a children's 3D PTFE nanometer film gauze mask belongs to health protection articles for use technical field, including the gauze mask body, both ends are cemented through the rope and are surely connected with the ear rope about the gauze mask body, it installs the elasticity regulation knot to run through the inlay cover on the ear rope, fixed mounting has the filter on the internal center of gauze mask, install on the filter and strain chassis and filter cover dish, strain and carry out fixed connection through the folding joint strip between chassis and the filter cover dish. The utility model relates to a novelty, be convenient for operation and excellent in use effect, can adjust the elasticity degree of ear rope according to children's face size, the gauze mask is worn to the convenience in children to can prevent the haze effectively, prevent PM2.5, prevent infectious disease, prevent automobile exhaust, prevent second-hand smoke, prevent pollen particulate matter, effectively protect children's respiratory track and the injury that leads to the fact to the respiratory track, still have the sweat-absorbing effect, when wearing the gauze mask in summer, can absorb children's cheek sweat, the comfort has been improved.

Description

Children's 3D PTFE nanometer film gauze mask

Technical Field

The utility model relates to a health protection articles for use technical field especially relates to a children's 3D PTFE nanometer film gauze mask.

Background

The mask is 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 have adverse effects on the human bodies. A common mask in daily life is an air filtering type mask. Generally, this type of mask includes two basic forms-a molded cup shape or a flat folded shape. Cup-shaped masks are typically molded to form a breathing cavity between the nose, mouth and mask of the user.

Patent number CN208192247U discloses a children's mask, including the mask body and ear belt, mask body both ends are provided with the ear belt respectively, mask body both ends respectively are equipped with two ear buckles, and the ear buckle is fixed on the mask body with the mode of dismantling, and the ear belt both ends are connected respectively the ear buckle. This kind of gauze mask, the user can be together taken off from the gauze mask cover body with ear area intercommunication ear knot after using, keep ear area intercommunication ear knot, change the gauze mask cover body, because gauze mask cover body specification is same, the user is direct to install ear knot and ear area on the new gauze mask cover body of shape, the ear area elasticity need not secondary adjustment, high durability and convenient use, and is swift, ear knot and ear area reuse, use the environmental protection, and simultaneously, the gauze mask cover body, ear knot and ear area all adopt flexible environmental protection material to make, this kind of gauze mask just more accords with green product standard.

The above patents have the following disadvantages: 1. the tightness degree of the ear ropes cannot be adjusted according to the size of the face of the child, so that the mask is inconvenient for the child to wear; 2. the paint can not effectively prevent haze, PM2.5, infectious diseases, automobile exhaust, second-hand smoke and pollen particles, and can not effectively protect the respiratory tract of children and the harm to the respiratory tract; 3. the mask has no sweat absorption effect, and the cheeks of children are easy to sweat when the mask is worn in summer, so that the comfort is reduced. Therefore, we propose a 3D PTFE nano-film mask for children.

SUMMERY OF THE UTILITY MODEL

The utility model provides a children 3D PTFE nanometer film mask, which has novel design, convenient operation and good use effect, aims to adjust the degree of tightness of ear ropes according to the size of the face of a child through a tightness adjusting buckle, and is convenient for the children to wear the mask; through the filter, the anti-haze and anti-PM 2.5 effects can be effectively achieved, the infectious disease and automobile exhaust can be effectively prevented, the second-hand smoke and pollen particles can be prevented, and the respiratory tract of children and the harm to the respiratory tract can be effectively protected; the sweat-absorbing cotton has the sweat-absorbing effect, and can absorb sweat on cheeks of children when the mask is worn in summer, so that the comfort is improved.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of children D PTFE nanometer film gauze mask, including the gauze mask body, both ends are fixed and are connected with the ear rope through the rope cementation about the gauze mask body, it installs the elasticity regulation knot to run through to inlay the cover on the ear rope, fixed mounting has the filter on the internal center of gauze mask, install on the filter and strain chassis and filter cover dish, carry out fixed connection through the folding joint strip between strain chassis and the filter cover dish.

Optionally, filter chassis inside inlays and has the filter core, filter chassis left end fixed mounting has the left-hand thread.

Optionally, an air inlet is arranged inside the filter cover disc, and a right side end of the filter cover disc is fixedly provided with a right buckle.

Optionally, the tightness adjusting buckle is movably embedded in the sleeve by a pressing pipe, the pressing pipe is conducted to be provided with a rope hole, and the upper end of the pressing pipe is elastically connected to the upper end of the sleeve through a pressing spring.

Optionally, the centre of the inner layer of the mask body is compounded with a PTFE nano film, the outer layer of the PTFE nano film is compounded and wrapped with filter cotton, the outer layer of the filter cotton is compounded with sweat-absorbent cotton, and the outer layer of the sweat-absorbent cotton is interwoven with non-woven fabrics.

The utility model has the advantages as follows:

1. the utility model relates to a novelty, be convenient for operation and excellent in use effect, buckle through being equipped with the tight regulation, when wearing the gauze mask to children, need adjust the elasticity degree of ear rope according to children's face size, the press head that the tight regulation was buckled on the manual ear rope of pressing, relax the constraint to the ear rope, make the length that ear rope was adjusted to the position that pulling tight regulation was buckled on the ear rope, adjust the elasticity degree of ear rope with this, adjust the completion back, relax the press head that the tight regulation was buckled, make and press the pipe to tie the ear rope through the elasticity of pressing the spring, thus, can adjust the elasticity degree of ear rope according to children's face size, conveniently wear the gauze mask in children.

2. The utility model discloses a be equipped with the filter, install the filter on the internal center of gauze mask, and the inside of filter is inlayed and is installed the filter core, can open the filter cover dish of filter, the filter core that will strain the chassis and install, the filter core is professional preparation, antifog haze has, prevent PM2.5, prevent infectious disease, prevent automobile exhaust, prevent second-hand smoke and prevent the effect of pollen particulate matter, after changing or installing the filter core, close the filter cover dish of filter, breathe through the inlet port on the filter cover dish and filter, therefore, can prevent haze effectively, prevent PM2.5, prevent infectious disease, prevent automobile exhaust, prevent second-hand smoke, prevent the pollen particulate matter, effectively protect children's respiratory tract and the injury that causes to the respiratory track.

3. The utility model discloses a be equipped with the sweat-absorbing cotton, the internal layer complex of gauze mask has the sweat-absorbing cotton, and the sweat-absorbing cotton has the effect of absorbing water, the sweat-absorbing, in summer, when children wear the gauze mask, the cheek perspires, the sweat-absorbing cotton can absorb children's cheek sweat, do gauze mask on-stick face, the sweat-absorbing cotton has ventilative aperture moreover, can be quick ventilate, air-dry its absorptive sweat, so, can have the sweat-absorbing effect, when wearing the gauze mask in summer, can absorb children's cheek sweat, the comfort has been improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of a 3D PTFE nano-film mask for children according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a filter of a 3D PTFE nano-film mask for children according to an embodiment of the present invention;

fig. 3 is a schematic view of a tightness adjusting buckle structure of a 3D PTFE nano-film mask for children according to an embodiment of the present invention;

fig. 4 is a mask body structure schematic diagram of a 3D PTFE nano-film mask for children according to an embodiment of the present invention.

In the figure: 1. an ear cord; 2. a tightness adjusting buckle; 3. sticking the rope; 4. a mask body; 5. a filter; 6. reversely buckling; 7. a filter base plate; 8. folding the connecting strip; 9. an air inlet; 10. buckling; 11. a filter cover disc; 12. a filter element; 13. a rope hole; 14. pressing a pipe; 15. a pressing head; 16. a sleeve; 17. a pressing spring; 18. non-woven fabrics; 19. sweat absorbing cotton; 20. filtering cotton; a PTFE nanofilm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A 3D PTFE nano-film mask for children according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1 and 2, a 3D PTFE nano-film mask for children provided by an embodiment of the present invention comprises a mask body 4, wherein the left and right ends of the mask body 4 are fixedly connected with ear strings 1 through string adhesives 3, the ear strings 1 are provided with tightness adjusting buckles 2 through bushing, a filter 5 is fixedly mounted on the center inside the mask body 4, the filter 5 is provided with a filter base plate 7 and a filter cover plate 11, the filter base plate 7 and the filter cover plate 11 are fixedly connected through a folding connecting strip 8, the tightness of the ear strings can be adjusted according to the size of the face of a child, the mask is convenient for children to wear, and can effectively prevent haze, PM2.5, infectious diseases, automobile exhaust, second-hand smoke, and pollen particles, effectively protect the respiratory tract of the children and the harm to the respiratory tract, and has a sweat absorbing effect, when the mask is worn in summer, can absorb sweat on the cheeks of children, and improves the comfort.

Referring to fig. 2, a filter element 12 is embedded in the filter base plate 7, a left end of the filter base plate 7 is fixedly provided with a left buckle 6, and the filter base plate 7 is used for placing the filter element 12, so that the filter element 12 can be conveniently replaced.

Referring to fig. 2, an air inlet 9 is arranged inside the filter cover disc 11, a right buckle 10 is fixedly installed at the right end of the filter cover disc 11, and the filter cover disc 11 covers and protects the filter element 12.

Referring to fig. 3, the tightness adjusting buckle 2 is movably embedded in the sleeve 16 through the pressing pipe 14, the pressing pipe 14 is provided with a rope hole 13 in a conduction mode, the upper end of the pressing pipe 14 is elastically connected to the upper end of the sleeve 16 through the pressing spring 17, and the tightness adjusting buckle 2 is used for adjusting the tightness of the ear rope according to the size of the face of the child, so that the mask can be conveniently worn by the child.

Referring to fig. 4, the compound PTFE nanometer film 21 that has at the 4 inlayer centers of the gauze mask body, the outer compound parcel of PTFE nanometer film 21 has filter pulp 20, the outer compound sweat-absorbing cotton 19 that has of

filter pulp

20, 19 outer layers interweaves of sweat-absorbing cotton have non-woven fabrics 18, and the cotton 19 of sweat-absorbing is used for making the gauze mask have the sweat-absorbing effect, when wearing the gauze mask in summer, can absorb children's cheek sweat, has improved the comfort.

The embodiment of the utility model provides a children 3D PTFE nanometer film gauze mask, during the use, through being equipped with the elasticity regulation knot 2, when wearing the gauze mask to children, need adjust the elasticity degree of ear rope according to children's shape of face size, manually press the press head 15 of elasticity regulation knot 2 on ear rope 1, loosen the constraint to ear rope 1, make the position of pulling elasticity regulation knot 2 on ear rope 1 adjust the length of ear rope 1, adjust the elasticity degree of ear rope 1 with this, after the regulation is accomplished, loosen the press head 15 of elasticity regulation knot 2, make press pipe 14 bind ear rope 1 through the elasticity of pressing spring 17, so, can adjust the elasticity degree of ear rope 1 according to children's shape of face size, it is convenient for children to wear the gauze mask; by arranging the filter 5, the filter 5 is arranged in the center of the interior of the mask body 4, the filter element 12 is embedded in the filter 5, the filter cover disc 11 of the filter 5 can be opened, the filter element 12 arranged in the filter base disc 7 is replaced and installed, the filter element 12 is made professionally and has the functions of preventing haze, preventing PM2.5, infectious diseases, automobile tail gas, second-hand smoke and pollen particles, after the filter element 12 is replaced or installed, the filter cover disc 11 of the filter 5 is closed, and respiratory filtration is performed through the air inlet hole 9 in the filter cover disc 11, so that the haze, PM2.5, infectious diseases, automobile tail gas, second-hand smoke and pollen particles can be effectively prevented, and the respiratory tract of children and the harm to the respiratory tract are effectively protected; through being equipped with sweat-absorbing cotton 19, 4 inlayer complex of the gauze mask body has sweat-absorbing cotton 19, and sweat-absorbing cotton 19 has and absorbs water, sweat-absorbing effect, in summer, when children wear the gauze mask, the cheek perspires, sweat-absorbing cotton 19 can absorb children's cheek sweat, do the gauze mask on-stick face, sweat-absorbing cotton 19 has ventilative aperture moreover, can be quick ventilate, air-dry its absorptive sweat, so, can have sweat-absorbing effect, when wearing the gauze mask in summer, can absorb children's cheek sweat, the comfort has been improved.

It should be noted that the utility model relates to a 3D PTFE nanometer film mask for children, which comprises ear ropes 1, an elastic adjusting buckle 2, a rope adhesive 3, a mask body 4, a filter 5, a left buckle 6, a filter bottom disc 7, a folding connecting strip 8, an air inlet 9, a right buckle 10, a filter cover disc 11, a filter element 12, a rope hole 13, a pressing pipe 14, a pressing head 15, a sleeve pipe 16, a pressing spring 17, a non-woven fabric 18, sweat absorbing cotton 19, filter cotton 20 and a PTFE nanometer film 21, the components are all products in the prior art, the debugging operation of the components is selected, installed and completed by the technical personnel in the field according to the use requirement to ensure that all the components can work normally, the components are all general standard components or components known by the technical personnel in the field, the structure and principle are known to the skilled person through technical manuals or through routine experimentation, and the applicant is not specifically limited herein.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a children 3D PTFE nanometer film gauze mask which characterized in that: including the gauze mask body (4), both ends glue (3) fixedly connected with ear rope (1) through the rope about the gauze mask body (4), run through on ear rope (1) and inlay the cover and install elasticity regulation knot (2), fixed mounting has filter (5) on the gauze mask body (4) inside center, install on filter (5) and strain chassis (7) and strain lid dish (11), carry out fixed connection through folding joint strip (8) between straining chassis (7) and straining lid dish (11).

2. The children 3D PTFE nano-film mask according to claim 1, wherein: filter chassis (7) inside and inlay and have filter core (12), it has left end fixed mounting to strain chassis (7) left end to detain (6).

3. The children 3D PTFE nano-film mask according to claim 1, wherein: an air inlet hole (9) is formed in the filter cover disc (11), and a right buckle (10) is fixedly installed at the right end of the filter cover disc (11).

4. The children 3D PTFE nano-film mask according to claim 1, wherein: the tightness adjusting buckle (2) is movably embedded in the sleeve (16) through a pressing pipe (14), a rope hole (13) is formed in the pressing pipe (14) in a communicating mode, and the upper end of the pressing pipe (14) is elastically connected to the upper end of the sleeve (16) through a pressing spring (17).

5. The children 3D PTFE nano-film mask according to claim 1, wherein: the mask body (4) is characterized in that a PTFE (polytetrafluoroethylene) nano film (21) is compounded at the center of the inner layer of the mask body, a filter cotton (20) is compounded and wrapped on the outer layer of the PTFE nano film (21), a sweat absorbing cotton (19) is compounded on the outer layer of the filter cotton (20), and a non-woven fabric (18) is interwoven on the outer layer of the sweat absorbing cotton (19).