CN213045391U - Support type disposable mask - Google Patents

Abstract

The utility model provides a supporting type disposable mask, which comprises a fabric mask body, a nose bridge rib and an ear hook, wherein the fabric mask body comprises a nose bridge part, a chin part and a middle part; the central part of the middle part corresponding to the mouth and nose positions is provided with a mouth and nose part which is convex relative to the nose bridge part and the lower wrapping part, and the positions of the middle part corresponding to the two sides of the mouth and nose part are cheek parts; the fabric hookup location department between bridge portion, oronasal part, chin portion, cheek portion then embedded respectively has a supporting framework, and supporting framework is frame construction and this frame construction corresponds oronasal part position department frame internal fixation and has the perforated plate, and the perforated plate is embedded internally at the fabric cover internally, and it has a plurality of gas pockets to go back the interval equipartition on the perforated plate. The utility model has the advantages of reasonable design, oronasal position department accessible supporting framework and perforated plate support, and the outer drum adduction of gauze mask fabric can not cause frequent contact friction to oronasal position department, has effectively improved wearing comfort level and the experience of gauze mask and has felt, and the oronasal part of being convenient for has wound or lip area personage's use of making up.

Description

Support type disposable mask

Technical Field

The utility model relates to a health protection equipment especially gauze mask technical field especially relates to a support type disposable gauze mask.

Background

The mask is a sanitary article, is generally worn on the mouth and nose for filtering air entering the mouth and nose so as to achieve the effect of blocking harmful gas, smell, spray, virus and other substances, 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. At present, the existing common disposable protective mask is soft due to the fact that the main body material is made of fabric materials, and nose bridge ribs are designed to correspond to the positions of the nose bridge and used for being kneaded in a fitting nose shape. After the mask is worn, when a user breathes, pressure difference exists between the inside and the outside of the mask, and the fabric corresponding to the position of the mouth and the nose can bulge or contract under the action of pressure. When the mask is used internally, the inner side surface of the common mask is easily contacted with the mouth and the nose, so that the breathing and communication experience are influenced. Meanwhile, frequent rubbing of the inner side surface is not beneficial to people with wounds on the mouth and nose or making up lips.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: in order to overcome the defects of the prior art, the utility model provides a structural design is reasonable, can bulge to the oronasal position and support, when avoiding breathing or speaking, the inside and outside atmospheric pressure of gauze mask changes and causes the support type disposable gauze mask of the frequent oronasal condition of rubbing of gauze mask medial surface.

The utility model provides a technical scheme that its technical problem adopted is: a supporting type disposable mask comprises a fabric mask body, a nose bridge rib and ear hooks, wherein the nose bridge rib is fixed at a position, corresponding to a nose bridge, of the fabric mask body; the central part of the middle part corresponding to the mouth and nose positions is provided with a mouth and nose part which is convex relative to the nose bridge part and the lower wrapping part, and the positions of the middle part corresponding to the two sides of the mouth and nose part are cheek parts; nose bridge portion, oronasal part, chin portion, cheek portion between fabric hookup location department then embedded respectively have a supporting framework, supporting framework be frame construction and this frame construction correspond oronasal part position department frame internal fixation and have the perforated plate, the perforated plate embedded internal fixation cover internally at the fabric, the perforated plate on go back the interval equipartition and have a plurality of gas pockets.

In above-mentioned scheme, corresponding position department at human mouth nose ingeniously, the mouth nose portion of evagination has been designed to support the mouth nose portion through supporting framework and perforated plate, when wearing, through nose bridge portion, chin portion and cheek portion and the laminating of human face, the mouth nose portion is then evagination relatively, and the outer drum adduction that atmospheric pressure caused when breathing and speaking supports by supporting framework, can not directly laminate to human mouth nose portion, avoids the frequent friction to the mouth nose. The perforated plate plays a supporting role on one hand, and the design of the air hole on the other hand can also be beneficial to breathing, so that the influence on the smooth breathing can be avoided.

Further, for the convenience of ear-hang can adjust according to human head and tail, ear-hang on sliding connection have with ear-hang and the adjustable ring that head contactable length shortens, adjustable ring inner peripheral surface be fixed with the silica gel damping layer, interference fit between silica gel damping layer and the ear-hang outer peripheral surface.

Furthermore, the outer peripheral surface of the adjusting ring is provided with a plurality of convex friction flanges.

Preferably, the supporting framework and the nose bridge rib are made of the same bendable material.

The beneficial effects of the utility model are that, the utility model provides a support type disposable gauze mask, structural design is reasonable, on the design basis of original gauze mask, to the oronasal position, the inner frame is supported in the design, when breathing and speaking, oronasal position department accessible support skeleton and perforated plate support, and the outer drum adduction of gauze mask fabric can not cause frequent contact friction to oronasal position department, has effectively improved wearing comfort level and the experience of gauze mask and has felt, and the oronasal part of being convenient for has wound or lip area personage's use of making up.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Figure 1 is a side view of the preferred embodiment of the present invention.

Fig. 2 is a front view of the preferred embodiment of the present invention.

Fig. 3 is a schematic view of the structure of the support frame after deployment and the perforated plate in the preferred embodiment of the invention.

Fig. 4 is a schematic structural view of an adjusting ring in the preferred embodiment of the present invention.

In the figure, 1, a nose bridge part 2, a mouth-nose part 3, cheek parts 4, a chin part 5, a nose bridge rib 6, a porous plate 7, a support framework 8, an air hole 9, an adjusting ring 10 and a friction flange.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

A disposable gauze mask of support type as shown in fig. 1 to 4, is the utility model discloses the best embodiment, including the fabric cover body, nose bridge muscle 5 and ear-hang, nose bridge muscle 5 fix and correspond nose bridge position department at the fabric cover body, the ear-hang then fix both sides about the fabric cover body respectively.

The fabric mask body comprises a nose bridge portion 1 corresponding to the position of the nose bridge, a chin portion 4 correspondingly wrapping the chin and a middle portion connected between the nose bridge portion 1 and the chin portion 4, and a nose bridge rib 5 is arranged in the nose bridge portion 1. The central part of the middle part corresponding to the mouth and nose positions is provided with a mouth and nose part 2 which is convex relative to the nose bridge part 1 and the lower wrapping part, and the positions of the middle part corresponding to the two sides of the mouth and nose part 2 are cheek parts 3. The mouth-nose part 2 forms a structure similar to a pig nose shape protruding outwards relative to other positions of the fabric cover body.

The fabric connecting positions among the nose bridge part 1, the mouth-nose part 2, the chin part 4 and the cheek parts 3 are respectively embedded with a supporting framework 7, the supporting framework 7 is of a framework structure, and a porous plate 6 is fixed in the framework at the position of the framework structure corresponding to the mouth-nose part 2. The porous plate 6 is embedded in the fabric cover body, and a plurality of air holes 8 are uniformly distributed on the porous plate 6 at intervals. The perforated plate 6 plays a supporting role on one hand, and the design of the air hole 8 on the other hand is favorable for breathing, so that the influence on the smooth breathing is avoided.

In actual design, support skeleton 7 and bridge of the nose muscle 5 be the same kind of material that can bend, in use, can expand the fabric cover body according to the face type to the angle between face cheek portion 3 and the oral nasal part 2 is rationally adjusted to the laminating face type, further improves the comfort level that the gauze mask was worn. The porous plate 6 can be made of a material that is harder than the fabric cover, such as plastic or a light and thin steel plate, so as to provide an effective supporting effect.

Simultaneously, for the convenience of ear-hang can adjust according to human head and tail, ear-hang go up sliding connection have with ear-hang and the adjustable ring 9 that head contactable length shortens, the 9 inner peripheral surfaces of adjustable ring be fixed with the silica gel damping layer, interference fit between silica gel damping layer and the ear-hang outer peripheral surface. The adjusting ring 9 has a plurality of outward-protruding friction flanges 10 on its outer circumferential surface. The ear-hang is connected on the fabric cover body, one point of the ear-hang is drawn out from the adjusting ring 9, the adjusting ring 9 divides the ear-hang into 8-shaped structures, one side ring body of the 8-shaped structure close to the fabric cover body is worn by the head, and the other side ring body is a drawstring part which is drawn out by adjusting the length. In use, the friction flange 10 is designed to facilitate more convenient and stable gripping of the adjustment ring 9 to adjust the length of the ear hook.

The disposable gauze mask of support type of so design, structural design is reasonable, on the design basis of original gauze mask, ingeniously in the corresponding position department of human mouth nose, designed the oral and nasal part 2 of evagination to support oral and nasal part 2 through supporting framework 7 and perforated plate 6. When wearing, through nose bridge portion 1, chin portion 4 and the laminating of cheek portion 3 with human face, oronasal part 2 is then relative evagination, the outer drum adduction that atmospheric pressure caused when breathing and speaking supports by supporting framework 7, can not directly laminate human oronasal part 2, the outer drum and the adduction of gauze mask fabric can not cause frequent contact friction to oronasal position department, the wearing comfort level and the experience that have effectively improved the gauze mask feel, oronasal part 2 of being convenient for has wound or lip area personage to make up the use. Avoiding frequent rubbing of the mouth and the nose.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (4)

1. The utility model provides a support type disposable mask, includes the fabric cover body, bridge of the nose muscle (5) and ear-hang, bridge of the nose muscle (5) fix and correspond bridge of the nose position department at the fabric cover body, the ear-hang then fix both sides about the fabric cover body, its characterized in that respectively: the fabric mask body comprises a nose bridge part (1) corresponding to the position of a nose bridge, a chin part (4) correspondingly wrapping the chin and a middle part connected between the nose bridge part (1) and the chin part (4), and a nose bridge rib (5) is arranged in the nose bridge part (1); the central part of the middle part corresponding to the mouth and nose positions is provided with a mouth and nose part (2) relative to the nose bridge part (1) and the lower wrapping part in an outward protruding way, and the positions of the middle part corresponding to the two sides of the mouth and nose part (2) are cheek parts (3); nose bridge portion (1), oronasal part (2), chin portion (4), cheek portion (3) between fabric hookup location department then embedded supporting framework (7) of having respectively, supporting framework (7) be frame rack type structure and this frame rack type structure correspond oronasal part (2) position department frame internal fixation and have perforated plate (6), perforated plate (6) embedded cover internally at the fabric, perforated plate (6) on still the interval equipartition have a plurality of gas pockets (8).

2. The supported disposable mask of claim 1 wherein: the ear-hang on sliding connection have with ear-hang and adjustable ring (9) that head contactability length shortens, adjustable ring (9) inner peripheral surface be fixed with the silica gel damping layer, interference fit between silica gel damping layer and the ear-hang outer peripheral surface.

3. The supported disposable mask of claim 2, wherein: the peripheral surface of the adjusting ring (9) is provided with a plurality of convex friction flanges (10).

4. The supported disposable mask of claim 1 wherein: the supporting framework (7) and the nose bridge rib (5) are made of the same bendable material.

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