CN213785486U - Silica gel nose clip for mask - Google Patents

Abstract

The utility model provides a silica gel nose clip for gauze mask, be fixed in inboard upper end middle part department of gauze mask, the nose clip adopts silica gel integrated into one piece, the surface of nose clip forms the matte, two wings limit that the nose clip includes the symmetry intersect and be formed with the contained angle at the middle part, the tail end on wing limit is higher than the front end, the topside of nose clip forms the high middle slope of both sides height, each wing limit includes lateral surface and medial surface, form opening cavity down between lateral surface and the medial surface, medial surface middle part uplift smooth transition's arc curved surface is in order to form to paste the portion of leaning on to the bridge of the nose, the middle part on medial surface base is along with leaning on the portion downwards to form the lower arch line that can support and lean on in the nose wing top, be equipped with a stay connection in the cavity of each wing limit and lean on between the inner face of portion, lateral surface and medial surface form one section at the afterbody laminating of wing limit and can paste the laminating section of leaning on the bridge of the nose both sides. The utility model discloses guaranteeing to closely laminate with the face under the prerequisite, it is ventilative relatively, the reinforcing comfort.

Description

Silica gel nose clip for mask

Technical Field

The utility model relates to a gauze mask, more specifically the silica gel nose clip for gauze mask that says so.

Background

The gauze mask mainly plays the guard action, can carry out the isolation of certain degree with people's respiratory and external environment to play protection people respiratory's effect, protection gauze mask forms one and face sealed space through covering people's mouth, nose and chin part, inhales by the people and makes contaminated air filter, and wherein the folding gauze mask of non-woven fabrics adopts negative pressure formula design.

In order to effectively isolate polluted air when the mask is worn, ensure the pasting of the mask and the face and ensure good driving fit, a plastic aluminum strip is fixed at the upper end of the mask to ensure that the mask can be fixedly pasted on the nose bridge. Be equipped with the sponge correspondence in the inboard of gauze mask inboard at plasticity aluminium strip nose to make the nose wear more comfortable, however, the sponge can adsorb the sweat, wear the back for a long time, and the skin of department of laminating with the sponge probably appears skin softening, blushing, wrinkling etc. because the sweat flooding, the flooding position leads to skin damage even infection easily under effect such as pressure, frictional force. In addition, there is the easy inward collapse of gauze mask nose department surface fabric in the folding gauze mask of current non-woven fabrics when using, leads to breathing the cavity to reduce, produces the sense of suffocating when causing the user to breathe, leads to the relatively poor problem of comfort when gauze mask body uses. The scheme is generated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a silica gel nose clip for gauze mask, it replaces the inboard sponge of traditional gauze mask and the moulding strip in the outside, is guaranteeing to closely laminate with the face under the prerequisite, and is ventilative relatively, strengthens the comfort.

In order to achieve the above purpose, the solution of the present invention is:

the utility model provides a silica gel nose clip for gauze mask, be fixed in inboard upper end middle part department of gauze mask, the nose clip adopts silica gel integrated into one piece, the surface of nose clip forms the matte, two wings limit that the nose clip includes the symmetry intersect and be formed with the contained angle at the middle part, the tail end on wing limit is higher than the front end, the topside of nose clip forms the high middle slope of both sides height, each wing limit includes lateral surface and medial surface, form opening cavity down between lateral surface and the medial surface, medial surface middle part uplift smooth transition's arc curved surface is in order to form to paste the portion of leaning on to the bridge of the nose, the middle part on medial surface base is along with leaning on the portion downwards to form the lower arch line that can support and lean on in the nose wing top, be equipped with a stay connection in the cavity of each wing limit and lean on between the inner face of portion, lateral surface and medial surface form one section at the afterbody laminating of wing limit and can paste the laminating section of leaning on the bridge of the nose both sides.

Further, the length of the wing edges may be between 33 and 35mm, and the maximum width between the wing edges may be between 75 and 80 mm.

Furthermore, the length of the supporting strip is 11-12.5 mm.

Furthermore, the length of the attaching section is 3.6-4 mm.

After the structure of the utility model is adopted, the utility model discloses replaced the inboard sponge of traditional gauze mask and the moulding strip in the outside, the nose presss from both sides and adopts silica gel integrated into one piece, and the cooperation bridge of the nose is molding, and soft from the design of moulding, when wearing, as long as adjusted and made the nose press from both sides and make it press from both sides the corresponding position on the bridge of the nose, the pulling force through the gauze mask frenulum can make the nose press from both sides closely laminate with face, avoids causing uncomfortable problem behind the sponge sweat-absorbing simultaneously. Moreover, utilize three-dimensional silica gel nose to press the moulding strip of laminating, still can increase the space of gauze mask inner chamber, make and wear more comfortable.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a top view of the present invention;

fig. 3 is a bottom view of the present invention;

fig. 4 is a front view of the present invention;

fig. 5 is a side view of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 and 2, the present invention discloses a silica gel nose clip for a mask, wherein the nose clip 1 is fixed at the middle of the inner upper end of the mask (not shown), i.e. at the position of the sponge inside the traditional mask. The utility model discloses a nose clip 10 adopts silica gel integrated into one piece, and the material can be medical grade silica gel material, and no peculiar smell, nonirritant and anaphylaxis are harmless to the human body. Meanwhile, the outer surface of the nose clip 10 can form a fog surface (not shown in the figure), namely the surface of the silica gel material forms a fog surface effect, so that the outer surface of the nose clip 10 is similar to a frosted surface and has certain roughness, and after the surface of the nose clip is contacted with the face, the nose clip is easy to slip due to sweat or fog generated by breathing, is relatively breathable, and enhances the comfort.

The nose clip 10 comprises two symmetrical wings 1 which intersect at the middle and form an included angle, the spread width of the two wings 1, i.e. the maximum width between the two wings 1, can be between 75-80mm, and the length of the wings can be between 33-35mm, as shown in fig. 3. As shown in fig. 4 and 5, the rear end of the wing edge 1 is higher than the front end, so that the top edge of the nose clip 10 forms an inclination with two sides higher than the middle, and the front end of the nose clip 10 can be erected on the bridge of the nose, and when the wing edge 1 is attached to the bridge of the nose, the wing edge can better support the bridge of the nose and attach to the face, and the cavity inside the mask can be properly increased.

As shown in fig. 1 to 5, the wing edges 1 need to form a three-dimensional support, each wing edge 1 includes an outer side surface 11 and an inner side surface 12, and the outer side surface 11 forms a connecting surface fixed to the inner surface of the mask. And a cavity 13 with a downward opening is formed between the outer side surface 11 and the inner side surface 12, and the middle part of the inner side surface 12 is bulged into an arc-shaped curved surface with smooth transition to form an abutting part 121 which can abut on the bridge of the nose. While the middle of the bottom edge of medial surface 12 forms a downward convex curve 122 with the abutment portion downward that can abut over the alar nose. The raised abutting part 121 enables the nose clip to be more comfortable when being clamped on the nose, the sealing effect is good, and when the nose clip 10 is under pressure, the elastic space is formed by the matching cavity 13, the pressure on the nose bridge can be reduced, the deformation can be rapidly recovered, the nose clip is more in line with the ergonomics, and the wearing comfort level is met. Meanwhile, a supporting strip 14 is arranged in the cavity 13 of each wing edge 1 and connected between the outer side surface 11 and the inner surface of the abutting part 121, and the length of the supporting strip 14 is 11-12.5 mm. The support bar 14 can strengthen the support strength of the abutting portion 121, so that the sealing performance is satisfied, and meanwhile, the toughness between the inner side surface 12 and the outer side surface 11 is increased, and the deformation recovery capability is improved. Meanwhile, the outer side face 11 and the inner side face 12 are jointed at the tail parts of the wing edges to form a jointing section 15 which can be jointed on two sides of the nose bridge, the length of the jointing section 15 can be 3.6-4mm, and the jointing section is in surface contact with the face, so that two end parts of the nose clip 10 can be more comfortably jointed on two sides of the nose bridge.

After the structure of the oil adding device is adopted, the utility model discloses a silica gel nose clip for gauze mask has replaced the inboard sponge of traditional gauze mask and the moulding strip in the outside, and the nose clip adopts silica gel integrated into one piece, and the cooperation bridge of the nose is molding, and soft from the shape design of moulding, when wearing, as long as the adjustment has made the nose clip make its corresponding position of pressing from both sides on the bridge of the nose, can make the nose clip closely laminate with the face through the pulling force of gauze mask frenulum, need not press moulding strip again like traditional gauze mask, avoids causing uncomfortable problem behind the sponge sweat-absorbing simultaneously. Moreover, utilize three-dimensional silica gel nose to press the moulding strip of laminating, still can increase the space of gauze mask inner chamber, make and wear more comfortable.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (4)

1. The utility model provides a silica gel nose clip for gauze mask, is fixed in inboard upper end middle part department of gauze mask, its characterized in that: the nose presss from both sides and adopts silica gel integrated into one piece, the surface of nose clamp forms the matte, two wing limits that the nose clamp includes the symmetry intersect and be formed with the contained angle at the middle part, the tail end on wing limit is higher than the front end, the topside of nose clamp forms the high low slope in middle of both sides, each wing limit includes lateral surface and medial surface, form opening cavity down between lateral surface and the medial surface, the arc curved surface of medial surface middle part uplift smooth transition supports the portion of leaning on to the bridge of the nose in order to form to paste, the middle part on medial surface base supports the portion and forms downwards and to support the lower protruding pitch arc that leans on in the nose wing top along with supporting, be equipped with a stay connection in the cavity on each wing limit between the lateral surface and the inner face that supports the portion, lateral surface and medial surface form one section at the afterbody laminating on wing limit and can paste the laminating section that leans on the bridge of the nose both sides.

2. The silicone nose clip for a mask of claim 1, wherein: the length of the wing edges is between 33 and 35mm, and the maximum width between the two wing edges is between 75 and 80 mm.

3. The silicone nose clip for a mask of claim 1, wherein: the length of the supporting strip is 11-12.5 mm.

4. The silicone nose clip for a mask of claim 1, wherein: the length of the attaching section is 3.6-4 mm.

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