CN213045360U - Novel mask - Google Patents

Abstract

The utility model discloses a novel mask, including the gauze mask body that is sheet structure, gauze mask body structure as an organic whole and include by first folding portion, second folding portion and the third folding portion that the upper and lower both sides of gauze mask body formed to the reciprocal folding quartic in center respectively to and with left welt, the right welt of cheek laminating, first folding portion, second folding portion are about third folding portion symmetrical arrangement, and third folding portion is equipped with the crease of indent, and the left and right both ends of crease are connected with the mid point of left welt, the mid point of right welt respectively. The utility model has the advantages of reasonable design, ingenious, it is inseparable with the cheek laminating.

Description

Novel mask

Technical Field

The utility model belongs to the technical field of the gauze mask and specifically relates to a novel gauze mask is related to.

Background

Fig. 1 shows a conventional three-fold plane mask on the market, which has a three-layer folding structure 102 folded in a single direction, and after the three-fold plane mask is unfolded, as shown in fig. 2, left and right side edge strips 101 of the three-fold plane mask are wide at the top and narrow at the bottom, so that after a person with a small face wears the three-fold plane mask, two ends of the mask are not attached to cheeks, air easily leaks from the two sides, and the mask cannot achieve a filtering effect.

Disclosure of Invention

The utility model aims to solve the technical problem that a novel gauze mask that can improve gauze mask limit portion gas leakage and be fit for the little user of face and wear is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the utility model provides a novel mask, includes the gauze mask body that is sheet structure, the gauze mask body structure as an organic whole and include by the upper and lower both sides of gauze mask body respectively to first folding portion, second folding portion and the third folding portion of the reciprocal quartic formation in center to and with left welt, the right welt of cheek laminating, first folding portion, second folding portion about third folding portion symmetrical arrangement, third folding portion be equipped with the crease of indent, left and right both ends of crease be connected with the midpoint of left welt, the midpoint of right welt respectively.

As the utility model discloses the further improvement still includes about crease parallel and symmetrical arrangement's last welt, lower welt, the left end of last welt, lower welt all be connected with left welt, the right-hand member of last welt, lower welt all be connected with right welt.

As a further improvement, the upper welt is provided with a flexible steel bar arranged in parallel with the crease.

As a further improvement, the utility model also comprises a left ear belt and a right ear belt which are respectively connected with the left welt and the right welt.

Compared with the prior art, the utility model has the advantages of reasonable and ingenious structural design, and is closely attached to the cheek. Briefly, set up the crease of indent in third folding portion, and both ends are connected with the midpoint of left welt, the midpoint of right welt respectively about the crease, and the back is opened to the gauze mask, because of the existence of crease, the middle part position of left welt and right welt all is sunken, the shrink towards welt one side, and wears the back as the gauze mask, under the effect of earlap, and left welt and right welt can tighten up the cheek to the inboard. Therefore, the mask with the structure is suitable for being used by people with small faces and can be tightly attached to the cheeks.

Drawings

FIG. 1 is a schematic view of a conventional planar triple-folding mask;

FIG. 2 is a schematic view of a conventional planar triple-folding mask in an unfolded configuration;

FIG. 3 is a first schematic structural diagram of the present invention;

FIG. 4 is a second schematic structural view of the present invention;

fig. 5 is a schematic structural view of the utility model after being unfolded;

fig. 6 is a schematic view of the left welt structure after expansion.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 3 to 6

The utility model provides a novel mask, including the gauze mask body 1 that is the lamellar structure, gauze mask body 1 structure as an organic whole just includes the first folding portion 2, second folding portion 3 and the third folding portion 4 that form to the reciprocal quartic folding in center respectively by the upper and lower both sides of gauze mask body 1 to and with the left welt 5 of cheek laminating, right welt 6, first folding portion 2, second folding portion 3 is about 4 symmetrical arrangement of third folding portion, third folding portion 4 is equipped with the crease 7 of indent, the left and right both ends of crease 7 are connected with the mid point of left welt 5, the mid point of right welt 6 respectively.

Preferably, the folding edge comprises an upper welt 8 and a lower welt 9 which are parallel and symmetrically arranged relative to the crease 7, wherein the left end of the upper welt 8 and the left end of the lower welt 9 are both connected with the left welt 5, and the right end of the upper welt 8 and the right end of the lower welt 9 are both connected with the right welt 6.

Further preferably, the upper welt 8 is provided with a flexible steel strip 10 arranged parallel to the fold 7. The flexible steel strip 10 is deformable and bendable for catching the bridge of the nose.

More preferably, the ear protector further comprises a left ear strap 11 and a right ear strap 12 which are respectively connected with the left welt 5 and the right welt 6.

The crease 7 of indent has been set up in third folding portion 4, and crease 7 about both ends respectively with the midpoint of left welt 5, the midpoint connection of right welt 6, the back is opened to the gauze mask, because of the existence of crease 7, the middle part position of left welt 5 and right welt 6 all is sunken, the shrink towards welt one side, and after the gauze mask was worn, under the effect that left ear area, right ear area pulled, left welt 5 can tighten up the cheek inboard with right welt 6. Therefore, the mask with the structure is suitable for being used by people with small faces and can be tightly attached to the cheeks.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (4)

1. The utility model provides a novel mask, includes the mask body that is sheet structure, its characterized in that: gauze mask body structure as an organic whole and include by first folding portion, second folding portion and the third folding portion that the upper and lower both sides of gauze mask body formed to the reciprocal folding quartic in center respectively to and left welt, the right welt with the cheek laminating, first folding portion, second folding portion about third folding portion symmetrical arrangement, third folding portion be equipped with the crease of indent, the left and right both ends of crease be connected with the midpoint of left welt, the midpoint of right welt respectively.

2. The novel mask according to claim 1, wherein: still include about crease parallel and symmetrical arrangement's last welt, lower welt, the left end of last welt, the left end of lower welt all be connected with left welt, the right-hand member of last welt, the right-hand member of lower welt all be connected with right welt.

3. The novel mask according to claim 2, wherein: the upper welt is provided with flexible steel bars arranged in parallel with the crease.

4. The novel mask according to claim 1, wherein: and the left ear belt and the right ear belt are respectively connected with the left welt and the right welt.

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