CN212185239U

CN212185239U - Mask

Info

Publication number: CN212185239U
Application number: CN202020386381.2U
Authority: CN
Inventors: 张涵文
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-24
Filing date: 2020-03-24
Publication date: 2020-12-22
Anticipated expiration: 2030-03-24

Abstract

A mask comprises a mask body and ear belts connected and arranged at the left side and the right side of the mask body, wherein a nose bridge clip is embedded in the upper part of the mask body; an elastic strip is arranged on one side, facing the mask body, of the nose bridge clip, and attached to the face of a user. The elastic strip is a flat elastic strip. The elastic strip is attached to the surface, facing the face of the user, of the nose bridge clamp, or the elastic strip is attached to the surface, opposite to the surface, facing the face of the user, of the nose bridge clamp, of the mask body. And two ends of the elastic strip in the length direction are respectively provided with a smooth transition section. Through setting up the cooperation of elasticity strip and nose bridge clamp, make gauze mask upper portion more closely with user's facial laminating to the user is more simple and convenient more effective to the regulation that the nose bridge pressed from both sides.

Description

Mask

Technical Field

The utility model relates to a gauze mask technical field, concretely relates to gauze mask of reinforcing nose bridge position laminating nature.

Background

In recent epidemic situations, the amount of mask used has increased dramatically, but there are still certain problems in the effect and convenience of use.

The inventor and family find that the three-dimensional mask with good protection effect has large oppression on the face when being worn for a long time, has high cost and is not easy to buy. The disposable medical surgical mask with larger usage amount has higher use comfort and convenience, and is convenient to manufacture, lower in cost and easy to purchase. However, the planar mask is difficult to completely keep the fit with the face when in use, and mainly has two aspects, namely, a gap is easy to remain at the nose bridge part and air leaks upwards; the upper ear belt and the lower ear belt are connected on the left side and the right side of the mask, so that the mask can be kept in a better fit state with the face, and the middle part between the upper ear belt and the lower ear belt is easy to deform and warp outwards, so that a larger gap is left. The space of above-mentioned two positions exists, causes very big influence to the protective effect of ear muff, and the droplet of air current and specific angle etc. all can be from this clearance in the inlet cover inside to lose protective effect. Even if the mask is not used as a tool for preventing viruses and germs, the mask is used as scenes such as dust particles, haze prevention, warm keeping, wind shielding and the like, and the use effect can be seriously influenced by the gap between the mask and the face.

In the case where the wearer carefully adjusts the wearing of the mask, for example, the nose bridge strip may be brought into full contact with the upper portion and the peripheral area of the nose of the wearer, and the left and right sides of the mask may be pulled and flattened to be fully contacted with the face, thereby largely eliminating the adverse effect of the gap. However, such adjustments may be appreciated and mastered by the medical professionals, but for the general users, the degree of emphasis and mastered is limited, and the adjustments are generally not in place, leaving a risk potential. This adjustment arrangement is also less efficient and time consuming for most people, including medical personnel. Even if the mask is adjusted to be in place to be completely attached to the face of a human body, the user inevitably acts for a long time, and facial muscle action occurs, thereby destroying the attachment. For most users, it is more normal to leave the risk environment for a short time and pull down the mask at any time for ventilation, and the mask can not be completely attached to the face for a long time.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, the utility model provides a mask, press from both sides the cooperation through setting up the elasticity strip and the bridge of the nose, make mask upper portion and user's facial laminating more closely to the user presss from both sides the regulation of bridge of the nose more portably more effective.

The mask comprises a mask body and ear belts which are connected and arranged at the left side and the right side of the mask body, wherein a nose bridge clip is embedded in the upper part of the mask body; an elastic strip is arranged on one side, facing the mask body, of the nose bridge clip, and attached to the face of a user.

Preferably, the mask body is of a plane structure and comprises an inner layer attached to the face of a user and a middle layer and an outer layer which are sequentially arranged on the outer side of the inner layer.

Furthermore, the inner layer, the middle layer and the outer layer are folded outwards at the top of the mask body to form an accommodating space, and the nose bridge clip and the elastic strip are arranged in the accommodating space.

Preferably, the elastic strip is a flat-shaped elastic strip.

Preferably, the elastic strip is arranged on the surface of the nose bridge clip facing the face of the user in a fitting mode.

Preferably, the elastic strip is attached to the surface of the mask body opposite to the surface, facing the face of the user, of the nose bridge clip.

Preferably, both ends of the elastic strip in the length direction are respectively provided with a smooth transition section.

Preferably, the smooth transition section is obliquely arranged relative to the surface of the nose bridge clip, and the thickness of the smooth transition section is gradually reduced towards two ends of the elastic strip along the length direction.

Further, the length of the elastic strip is equal to or less than the length of the nose bridge clip.

Preferably, the nose bridge clip comprises a plastic surround and a metal strip disposed within the plastic surround.

After the technology provided by the utility model is adopted, according to the utility model discloses a technical scheme has following beneficial effect: because current bridge of the nose presss from both sides structure though can atress warp and stabilize the form after warping, when actual operation, because each people facial feature is different, the manipulation is not consistent, hardly guarantees all to impel gauze mask inlayer and facial complete laminating in the length direction of whole bridge of the nose clamp to lead to the gas tightness not enough. Through setting up the elasticity strip, can simplify the requirement to the operation, tentatively press the bridge of the nose and press the back, can make and press the pressure point and near elasticity strip and produce and warp, press a few points at bridge of the nose and press the gauze mask inlayer and the facial laminating that can guarantee elasticity strip and rear. At this moment, the bridge of the nose presss from both sides itself and certainly is parallel with facial curve, and in the traditional art gauze mask, the bridge of the nose presss from both sides and can produce the clearance with facial department of keeping away from more, and the utility model discloses in, the bridge of the nose presss from both sides and can guarantee gauze mask inlayer and facial laminating performance with facial curve parallel's part, and at the part of nonparallel, especially the bridge of the nose presss from both sides and face at a distance from more, because the elastic strip can produce certain resilience, can fill the space that produces to guarantee all make gauze mask inlayer and facial laminating on whole length.

Drawings

Fig. 1 is a schematic view of the structure of the mask of the present application in examples 1 and 2;

FIG. 2 is a sectional view taken along line A-A of FIG. 1, for use in example 1;

FIG. 3 is a sectional view taken along line A-A of FIG. 1 for use in example 2;

fig. 4 is a top view of the bridge clip and elastic strip combination structure in examples 1 and 2 of the present application.

Description of reference numerals:

mask body 1

Accommodation space 100

Inner layer 11

Intermediate layer 12

Outer layer 13

Ear belt 2

Nose bridge clip 5

Plastic outer cladding 51

Metal strip 52

Elastic strip 6

Smooth transition section 60

Detailed Description

The present invention will be described in further detail with reference to embodiments shown in the drawings. The described embodiments include various specific details to aid understanding, but they are to be construed as merely illustrative, and not restrictive of all embodiments of the invention. Meanwhile, in order to make the description more clear and concise, a detailed description of functions and configurations well known in the art will be omitted.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The terms "upper", "lower" or "above" and "below" in the present application refer to the upper and lower relationships as generally illustrated in the drawings of the present application. When the placement state changes, for example, when the placement state is turned over, the corresponding positional relationship should be changed accordingly to understand or implement the technical solution of the present application.

Example 1

As shown in fig. 1, 2 and 4, the mask comprises a mask body 1 and ear bands 2 connected to the left and right sides of the mask body 1, wherein a nose bridge clip 5 is embedded in the upper part of the mask body 1; an elastic strip 6 is arranged on one side, facing the mask body 1 and attached to the face of the user, of the nose bridge clip 5. The elastic strip 6 can be made of rubber, foam, collodion, cotton strip and other materials, and the material selection should consider that the elastic strip has certain elasticity, can be compressed when being pressed by the nose bridge clip 5, and has certain resilience performance when the pressing is finished. Although the existing nose bridge clip 5 structure can deform under stress and stabilize the deformed shape, in actual operation, because the facial features of each person are different and the operation methods are different, the mask inner layer and the face are difficult to be completely attached to each other in the length direction of the whole nose bridge clip 5, so that the air tightness is insufficient. Through setting up elastic strip 6, can simplify the requirement to the operation, tentatively press the bridge of the nose and press 5 backs, can make and press pressure point and near elastic strip 6 to produce and warp, press a few points back and can guarantee elastic strip 6 and the gauze mask inlayer and the facial laminating of rear at bridge of the nose clip 5 positions. At this moment, the bridge of the nose presss from both sides 5 itself and not necessarily parallel with facial curve, in the traditional art gauze mask, the bridge of the nose presss from both sides 5 and the face can produce the clearance apart from the department of more far away, and the utility model discloses in, the bridge of the nose presss from both sides 5 and the facial laminating performance of curve parallel part can guarantee gauze mask inlayer and face, and at the part that is not parallel, especially the bridge of the nose presss from both sides 5 and face apart from more far away, because elastic strip 6 can produce certain resilience, can fill the space that produces to guarantee all make gauze mask inlayer and facial laminating on whole length.

Mask body 1 is planar structure, including the inlayer 11 of laminating user's face and set gradually intermediate level 12 and the skin 13 in the inlayer 11 outside.

The inner layer 11, the middle layer 12 and the outer layer 13 are folded and jointed outwards at the top of the mask body 1 to form an accommodating space 100, and the nose bridge clip 5 and the elastic strip 6 are arranged in the accommodating space 100.

The elastic strip 6 is a flat-shaped elastic strip. Through the design of the flat structure of the elastic strip 6 and the embedded matching with the nose bridge clip 5, the inner layer of the mask can be guaranteed to keep a roughly planar state, the protrusion of the inner surface cannot be generated, the comfort of a user is guaranteed, meanwhile, the laminating performance of the mask and the face is also enhanced, and the air tightness performance is guaranteed.

In this embodiment, the elastic strip 6 is disposed on the surface of the nose bridge clip 5 facing the face of the user in a fitting manner. Through with the laminating setting of elasticity strip 6 on the bridge of the nose presss from both sides 5 towards the facial surface of user, can press from both sides 5 with the bridge of the nose with elasticity strip 6 and bridge of the nose and make together in advance, sew up into the gauze mask body as an organic whole structure during gauze mask production to reduce the transformation to preparation technology and equipment, the make full use of current equipment and technology of being convenient for.

The two ends of the elastic strip 6 in the length direction are respectively provided with a smooth transition section 60. Through setting up smooth transition section, can prevent to form comparatively obvious elastic layer and break off to guarantee all make gauze mask inlayer and facial laminating completely on the length direction of whole bridge of the nose clip 5 and other parts of neighbouring gauze mask.

The smooth transition section 60 is obliquely arranged relative to the surface of the nose bridge clip 5, and the thickness of the smooth transition section 60 is gradually reduced towards the two ends of the elastic strip 6 along the length direction. This is a simpler smooth transition setting method.

The length of the elastic strip 6 is equal to or less than the length of the nose bridge clip 5.

The nose bridge clip 5 comprises a plastic surround 51 and a metal strip 52 disposed within the plastic surround 51.

The utility model discloses an elasticity strip is arranged in plane gauze mask, has obvious above-mentioned advantage. The utility model discloses an elasticity strip also can be used to three-dimensional gauze mask such as folding gauze mask, covers at this type of gauze mask, the utility model discloses an elasticity strip sets up the position improvement, presss from both sides with the bridge of the nose and carries out integration setting to and the improvement of the shape structure of elasticity strip, also formed more profitable technological effect. In addition, the structure of the utility model is beneficial to manufacturing, can separate the manufacturing process, and attaches the elastic strip on the nose bridge clip in advance when manufacturing the nose bridge clip. Generally speaking, the elastic strip with the structure can be arranged in a thicker size so as to have larger elasticity, and the inner layer of the mask or the sealing strip arranged on the inner layer of the mask is driven to be attached to the nose and the nearby part of a user.

According to the utility model discloses gauze mask, the laminating of elasticity strip and other parts can be taken sticky, hot pressing or refer to other suitable technologies and laminate and be connected.

Example 2

As shown in fig. 1, 3 and 4, the mask comprises a mask body 1 and ear bands 2 connected to the left and right sides of the mask body 1, wherein a nose bridge clip 5 is embedded in the upper part of the mask body 1; an elastic strip 6 is arranged on one side, facing the mask body 1 and attached to the face of the user, of the nose bridge clip 5. The elastic strip 6 can be made of rubber, foam, collodion, cotton strip and other materials, and the material selection should consider that the elastic strip has certain elasticity, can be compressed when being pressed by the nose bridge clip 5, and has certain resilience performance when the pressing is finished. Although the existing nose bridge clip 5 structure can deform under stress and stabilize the deformed shape, in actual operation, because the facial features of each person are different and the operation methods are different, the mask inner layer and the face are difficult to be completely attached to each other in the length direction of the whole nose bridge clip 5, so that the air tightness is insufficient. Through setting up elastic strip 6, can simplify the requirement to the operation, tentatively press the bridge of the nose and press 5 backs, can make and press pressure point and near elastic strip 6 to produce and warp, press a few points back and can guarantee elastic strip 6 and the gauze mask inlayer and the facial laminating of rear at bridge of the nose clip 5 positions. At this moment, the bridge of the nose presss from both sides 5 itself and not necessarily parallel with facial curve, in the traditional art gauze mask, the bridge of the nose presss from both sides 5 and the face can produce the clearance apart from the department of more far away, and the utility model discloses in, the bridge of the nose presss from both sides 5 and the facial laminating performance of curve parallel part can guarantee gauze mask inlayer and face, and at the part that is not parallel, especially the bridge of the nose presss from both sides 5 and face apart from more far away, because elastic strip 6 can produce certain resilience, can fill the space that produces to guarantee all make gauze mask inlayer and facial laminating on whole length.

In this embodiment, the elastic strip 6 is attached to the surface of the mask body 1 opposite to the surface of the nose bridge 5 facing the face of the user. The elastic strip 6 is attached to the surface of the mask body 1 opposite to the surface, facing the face of a user, of the nose bridge clip 5, a process for attaching the elastic strip to the mask body can be added to existing processes and equipment under the condition, the process is simple and convenient, and the existing equipment and the process are convenient to reform.

Claims

1. The mask is characterized by comprising a mask body (1) and ear bands (2) connected and arranged on the left side and the right side of the mask body (1), wherein a nose bridge clip (5) is embedded in the upper part of the mask body (1); an elastic strip (6) is arranged on one side, facing the mask body (1), of the nose bridge clip (5) and attached to the face of a user.

2. Mask according to claim 1, characterized in that the mask body (1) is a plane structure comprising an inner layer (11) fitting the face of the user and an intermediate layer (12) and an outer layer (13) arranged in sequence outside the inner layer (11).

3. Mask according to claim 2, characterized in that the inner layer (11), the middle layer (12) and the outer layer (13) are folded and joined outwards at the top of the mask body (1) to form a containing space (100), and the nose bridge clip (5) and the elastic strip (6) are arranged in the containing space (100).

4. Mask according to any one of claims 1 to 3, characterized in that said elastic strip (6) is an elastic strip of flat shape.

5. Mask according to any one of claims 1 to 3, characterized in that said elastic strip (6) is conformed on the face of said bridge clip (5) facing the face of the user, or in that said elastic strip (6) is conformed on the face of the mask body (1) opposite to the face of said bridge clip (5) facing the face of the user.

6. Mask according to any one of claims 1 to 3 wherein the ends of the elastic strip (6) in the length direction are provided with a smooth transition (60).

7. Mask according to claim 6, characterized in that the smooth transition (60) is inclined with respect to the surface of the bridge clip (5), the thickness of the smooth transition (60) tapering towards the ends of the elastic strip (6) along the length.

8. Mask according to claim 7, characterized in that the length of said elastic strip (6) is equal to or less than the length of said bridge clip (5).

9. Mask according to any one of claims 1 to 3, characterized in that said bridge clip (5) comprises a plastic surround (51) and a metal strip (52) arranged inside said plastic surround (51).