CN214509572U

CN214509572U - Novel antifog gauze mask

Info

Publication number: CN214509572U
Application number: CN202022699995.9U
Authority: CN
Inventors: 李森; 李嘉威
Original assignee: Wuhan Zhongsen Medical Supplies Co Ltd
Current assignee: Wuhan Zhongsen Medical Supplies Co Ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-10-29
Anticipated expiration: 2030-11-19

Abstract

The utility model provides a novel antifogging mask, which comprises a mask body, an ear band and a water absorption component; the mask body is provided with a first side edge and a second side edge which are oppositely arranged, and a third side edge and a fourth side edge which are oppositely arranged, and the side edges surround to form an inner surface area and an outer surface area which are opposite to each other and are attached to the human face of the mask body; a first profiling component and a second profiling component are arranged at the inner surface area close to the first side at intervals; the extending direction of the first profiling component and the second profiling component is the same as the extending direction of the first side edge; the water absorption assembly comprises a fixed end and a separation end, and the fixed end is fixedly connected with the inner surface area of the mask body between the first profiling component and the second profiling component; the separating end extends along the direction of the second side edge and is coated on the inner surface area and the surface of the second profiling component, and the separating end is detachably connected with the second profiling component; the end of the ear belt is fixedly connected with the third side edge or the fourth side edge respectively.

Description

Novel antifog gauze mask

Technical Field

The utility model relates to a health protection articles for use equipment field especially relates to a novel antifog gauze mask.

Background

The disposable medical mask on the market is mainly covered on the oral, nasal and facial parts, has better protection and isolation effects on aerosol, tiny dust, bacteria and viruses, and is widely applied to the field of medical treatment and health because of convenient use, safety and reliability. When special operating personnel and the personnel who wear glasses wear goggles or glasses, because the gauze mask has partial steam to escape, is stained with and attaches on goggles or glasses surface, forms fog or water droplet, has disturbed operating personnel and the not good personage's of eyesight sight, can bring the potential safety hazard even. Therefore, it is necessary to develop an anti-fogging mask to improve the current situation that goggles or glasses are easily fogged.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a can extend the skin that covers the nose top and the region between the gauze mask, prevent that the steam of exhalation from escaping outward, effectively avoid goggles or glasses fogging's novel antifog gauze mask.

The technical scheme of the utility model is realized like this: the utility model provides a novel antifogging mask, which comprises a mask body, an ear band and a water absorption component;

the mask body is provided with a first side edge and a second side edge which are oppositely arranged, and a third side edge and a fourth side edge which are oppositely arranged, wherein the third side edge or the fourth side edge is respectively connected with the first side edge and the second side edge end to end, and the side edges surround to form an inner surface area and an outer surface area which are opposite to each other and are attached to the human face of the mask body; a first profiling component and a second profiling component are arranged at the inner surface area close to the first side at intervals; the extending direction of the first profiling component and the second profiling component is the same as the extending direction of the first side edge;

the water absorption assembly comprises a fixed end and a separation end, and the fixed end is fixedly connected with the inner surface area of the mask body between the first profiling component and the second profiling component; the separating end extends along the direction of the second side edge and is coated on the inner surface area and the surface of the second profiling component, and the separating end is detachably connected with the second profiling component;

the end part of the ear belt is fixedly connected with the edge of the third side edge or the fourth side edge close to the first side edge or the second side edge;

wherein, first profile modeling part and second profile modeling part can buckle the setting, make the facial skin of laminating in the internal surface region of gauze mask body and the surface of subassembly that absorbs water.

On the basis of the technical scheme, preferably, the water absorption assembly comprises a membrane and a water absorption gasket, the water absorption gasket is fixedly arranged in the inner surface area between the first profiling component and the second profiling component, and one end of the membrane is fixedly connected with one end, close to the first profiling component, of the water absorption gasket; the other end of the diaphragm extends towards the second side edge and is sequentially attached to the water absorption gasket, the inner surface area and the surface of the second profiling component; the diaphragm is detachably connected with the water absorption gasket and the second profiling component.

Further preferably, the membrane comprises a first waterproof breathable membrane and a second waterproof breathable membrane, the first waterproof breathable membrane and the second waterproof breathable membrane being laminated together.

Still further preferably, the first waterproof breathable film and the second waterproof breathable film are both polyurethane films, and the melting points of the first waterproof breathable film and the second waterproof breathable film are different.

Still further preferably, the distance from the fixed end of the mask body to the other end of the diaphragm is greater than the distance from the fixed end of the mask body to the first side edge.

Preferably, the mask body comprises a first surface layer, a filter layer and a second surface layer, the first surface layer, the filter layer and the second surface layer are sequentially stacked, and the second surface layer is arranged close to the skin of the face of the human body; the filter layer and the second surface layer are partially sewn to form two spaced cavities, and the first profiling component and the second profiling component are respectively placed in different cavities arranged at intervals.

Still further preferably, the first profiling member and the second profiling member both comprise a metal wire and foam cotton, the metal wire is surrounded by the foam cotton, and the metal wire extends along the axial direction of the cavity.

Still further preferably, the mask body is provided with a plurality of folded parts formed by stacking, and the folded parts are arranged at intervals along the extending direction of the third side and the fourth side.

The utility model provides a pair of novel antifog gauze mask for prior art, has following beneficial effect:

(1) the utility model can be attached to the face skin through the lifted water absorption component, so as to realize the isolation and absorption of the water vapor exhaled by the mouth and nose, prevent the water vapor from escaping to cause the fogging phenomenon on the surface of goggles or glasses, and can also be used as a common mask, thus having wide application range;

(2) the diaphragm of the water absorption assembly is matched with the water absorption gasket for use, the diaphragm can play a role in drainage and water vapor blocking, and the water absorption gasket can effectively absorb water vapor in the area where the mask and the diaphragm are attached to the skin;

(3) the membrane of the water absorption component is of a double-layer structure, so that the water vapor filtering function in air can be achieved twice, and water vapor can be effectively prevented from escaping;

(4) the profiling parts arranged at two intervals can better enable the mask body and the membrane to be attached to the facial skin.

Drawings

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

Fig. 1 is a front view of the novel anti-fog mask of the present invention;

fig. 2 is a rear view of the novel anti-fog mask of the present invention;

FIG. 3 is a right side view of the novel anti-fog mask in a half-section view;

FIG. 4 is a right side view of the novel antifogging mask in a half-cut-away state with the diaphragm of the water absorbing assembly expanded;

FIG. 5 is an enlarged view of portion A of FIG. 3;

fig. 6 is an enlarged schematic view of a portion B of fig. 4.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

As shown in fig. 1-6, the technical solution of the present invention is realized as follows: the utility model provides a novel antifogging mask, which comprises a mask body 1, ear bands 2 and a water absorption component 3;

the mask body 1 is provided with a first side edge 11 and a second side edge 12 which are oppositely arranged, and a third side edge 13 and a fourth side edge 14 which are oppositely arranged, wherein the third side edge 13 or the fourth side edge 14 is respectively connected with the first side edge 11 and the second side edge 12 end to end, and the side edges surround to form an inner surface area and an outer surface area which are opposite to each other and are attached to the face of a human body of the mask body 1; a first profile member 15 and a second profile member 16 are provided at intervals in the inner surface region adjacent the first side 11; the first profile member 15 and the second profile member 16 extend in the same direction as the first side 11; the profiling parts arranged at two intervals can enable the upper edge part of the mask body 1 to be more attached to the face, and the purpose of changing along with the face is achieved.

The water absorption component 3 comprises a fixed end and a separated end, and the fixed end is fixedly connected with the inner surface area of the mask body 1 between the first profiling component 15 and the second profiling component 16; the separating end extends along the direction of the second side edge 12 and covers the inner surface area and the surface of the second profiling component 16, and the separating end is detachably connected with the second profiling component 16; subassembly 3 that absorbs water can absorb gauze mask body 1 and be close to the steam of the mouth nose exhalation of facial one side, prevents that steam from outwards overflowing to the gauze mask, plays the effect that prevents goggles or glasses and hazy.

An ear strap 2, the end of which is fixedly connected with the edge of the third side 13 or the fourth side 14 close to the first side 11 or the second side 12; the ear belt 2 can be made of elastic or flexible material, so that the mask body 1 is fixed on the face and is convenient to wear and remove.

Wherein, the first profiling component 15 and the second profiling component 16 can be arranged in a bending way, so that the inner surface area of the mask body 1 and the surface of the water absorption component 3 are attached to the facial skin. The separation end of the water absorption component 3 can be separated from the mask body 1 and extends towards the outer side of the first side edge 11 to cover the face area of the human body. The first profile member 15 can also further compress the extended absorbent assembly 3 to prevent it from separating from the facial skin.

As shown in fig. 3 and 4 in combination with fig. 6, the water absorbing assembly 3 comprises a membrane 31 and a water absorbing pad 32, the water absorbing pad 32 is fixedly arranged on the inner surface area between the first profile member 15 and the second profile member 16, and one end of the membrane 31 is fixedly connected with one end of the water absorbing pad 32 close to the first profile member 15; the other end of the membrane 31 extends towards the second side 12 and is attached to the absorbent pad 32, the inner surface area and the surface of the second profile member 16 in that order; the diaphragm 31 is detachably connected to the water-absorbing pad 32 and the second profile member 16. The distance from one end of the diaphragm 31 fixed with the mask body 1 to the other end of the diaphragm 31 is larger than the distance from one end of the diaphragm 31 fixed with the mask body 1 to the first side 11. The membrane 31 is flexible, and when not in use, the membrane is accommodated and attached on the water absorption gasket 32, the inner surface area and the surface of the second profiling component 16 so as to save space, and the water absorption gasket 32 can not fully absorb water vapor; when the mask 31 is needed, the mask 31 is completely stretched toward the first side 11 and beyond the first edge 11, so that the mask can cover the facial area above the second contour member 16 and prevent moisture from escaping outwards through the edge of the first side 11 of the mask body 1. The membrane 31 has good waterproof and air-permeable functions, water molecules and water drops larger than the air gap of the membrane cannot penetrate through the membrane, and only air can be exhaled normally. Moisture can flow down the surface of the membrane 31 to be absorbed by the absorbent pad 32.

As shown in fig. 6, as a preferable embodiment of the present invention, the film 31 may be a multi-layer composite structure, the film 31 includes a first waterproof breathable film 311 and a second waterproof breathable film 312, and the first waterproof breathable film 311 and the second waterproof breathable film 312 are laminated together. Further preferably, the first waterproof breathable film 311 and the second waterproof breathable film 312 are both transparent or opaque polyurethane films, and the melting points of the first waterproof breathable film 311 and the second waterproof breathable film 312 are different. Adopt two-layer waterproof ventilative complex, can carry out twice selective filtration to steam, improve the effect of keeping apart steam, also enable the diaphragm more toughness, difficult damage and deformation.

As shown in fig. 3 and fig. 5, the mask body 1 of the present invention may also have a multilayer structure. The illustrated mask body 1 comprises a first surface layer 110, a filter layer 120 and a second surface layer 130, wherein the first surface layer 110, the filter layer 120 and the second surface layer 130 are sequentially stacked, and the second surface layer 130 is arranged close to the skin of the face of a human body; the filter layer 120 and the second surface layer 130 are partially sewn to form two spaced cavities 17, and the first profile member 15 and the second profile member 16 are respectively placed in different cavities 17 arranged at intervals. The cavity 17 may further define the position of the profile member, preventing its position from changing.

As a further improvement, in order to improve the comfort of the mask body 1 and prevent discomfort caused by the direct contact of the copying component with the skin, the first copying component 15 and the second copying component 16 both include a metal wire 151 and foam 152, the foam 152 is disposed around the metal wire 151, and the metal wire 151 extends along the axial direction of the cavity 17. The metal wire 151 is preferably a thin iron wire, which has good flexibility and is easy to bend and form, so that the mask body 1 and the membrane 31 can be more easily attached to the face.

As shown in fig. 3, the mask body 1 is provided with a plurality of folds 18 formed by stacking, and the folds 18 are spaced apart from each other along the extending direction of the third side 13 and the fourth side 14. The fold part 18 can be extended, so that the mask is suitable for users with different face shapes, and the application range of the mask can be further improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel antifog gauze mask, its characterized in that: comprises a mask body (1), ear bands (2) and a water absorption component (3);

the mask body (1) is provided with a first side edge (11) and a second side edge (12) which are oppositely arranged, and a third side edge (13) and a fourth side edge (14) which are oppositely arranged, wherein the third side edge (13) or the fourth side edge (14) is respectively connected with the first side edge (11) and the second side edge (12) end to end, and the side edges surround to form an inner surface area and an outer surface area which are opposite to each other and are attached to the face of a human body of the mask body (1); a first profiling component (15) and a second profiling component (16) are arranged at the inner surface area close to the first side edge (11) at intervals; the extending direction of the first profiling component (15) and the second profiling component (16) is the same as the extending direction of the first side (11);

the water absorption assembly (3) comprises a fixed end and a separated end, and the fixed end is fixedly connected with the inner surface area of the mask body (1) between the first profiling component (15) and the second profiling component (16); the separating end extends along the direction of the second side edge (12) and is coated on the inner surface area and the surface of the second profiling component (16), and the separating end is detachably connected with the second profiling component (16);

an ear band (2) the end of which is fixedly connected to the edge of the third side (13) or the fourth side (14) close to the first side (11) or the second side (12), respectively;

the first profiling component (15) and the second profiling component (16) can be arranged in a bending mode, so that the inner surface area of the mask body (1) and the surface of the water absorption component (3) are attached to the facial skin.

2. The novel anti-fog mask as claimed in claim 1, wherein: the water absorption assembly (3) comprises a membrane (31) and a water absorption gasket (32), the water absorption gasket (32) is fixedly arranged on the inner surface area between the first profiling component (15) and the second profiling component (16), and one end of the membrane (31) is fixedly connected with one end, close to the first profiling component (15), of the water absorption gasket (32); the other end of the membrane (31) extends towards the second side edge (12) and is sequentially attached to the water absorption pad (32), the inner surface area and the surface of the second profiling component (16); the diaphragm (31) is detachably connected with the water absorption pad (32) and the second profiling component (16).

3. The novel anti-fog mask as claimed in claim 2, wherein: the membrane (31) comprises a first waterproof breathable film (311) and a second waterproof breathable film (312), and the first waterproof breathable film (311) and the second waterproof breathable film (312) are pressed together.

4. The novel anti-fog mask as claimed in claim 3, wherein: the first waterproof breathable film (311) and the second waterproof breathable film (312) are both polyurethane films, and the melting points of the first waterproof breathable film (311) and the second waterproof breathable film (312) are different.

5. The novel anti-fog mask as claimed in claim 4, wherein: the distance from one end of the diaphragm (31) fixed with the mask body (1) to the other end of the diaphragm (31) is larger than the distance from one end of the diaphragm (31) fixed with the mask body (1) to the first side edge (11).

6. The novel anti-fog mask as claimed in claim 2, wherein: the mask body (1) comprises a first surface layer (110), a filter layer (120) and a second surface layer (130), wherein the first surface layer (110), the filter layer (120) and the second surface layer (130) are sequentially stacked, and the second surface layer (130) is arranged close to the skin of the face of a human body; the filter layer (120) and the second surface layer (130) are partially sewn to form two spaced cavities (17), and the first profiling component (15) and the second profiling component (16) are respectively placed in different cavities (17) which are arranged at intervals.

7. The novel anti-fog mask as claimed in claim 6, wherein: the first profiling component (15) and the second profiling component (16) respectively comprise a metal wire (151) and foam cotton (152), the foam cotton (152) is arranged on the outer circumference of the metal wire (151) in a winding mode, and the metal wire (151) extends along the axial direction of the cavity (17).

8. The novel anti-fog mask as claimed in claim 6, wherein: the mask body (1) is provided with a plurality of folded parts (18) formed in a stacked mode, and the folded parts (18) are arranged at intervals along the extending direction of the third side edge (13) and the extending direction of the fourth side edge (14).