CN214677693U - Willow leaf type gauze mask with support - Google Patents

Abstract

The utility model discloses a willow leaf type gauze mask with support, include: the upper fin edge, the cover body, the lower fin edge, the fixing rope and the plastic strip are fixedly connected through ultrasonic welding; both sides of the cover body are fixedly connected with fixing ropes; the plastic strip is fixedly arranged at the position of the upper fin edge corresponding to the nose bridge; the cover body comprises a surface layer, a support, a filtering layer and a bottom layer in sequence from outside to inside, and the edges of the surface layer, the support, the filtering layer and the bottom layer are fixedly connected through ultrasonic welding after being overlapped. The utility model provides a willow leaf type gauze mask with support is provided with the support at cover internal portion, and the person of wearing is when breathing in, and cover body part is stiff and smooth through the support, can not appear collapsing, promotes to wear and experiences.

Description

Willow leaf type gauze mask with support

Technical Field

The utility model relates to a respiratory protection articles for use technical field, more specifically the willow leaf type gauze mask that says so relates to a have a support.

Background

At present, the mask becomes a daily trip spare part, and the flat mask in the existing mask has good air permeability and poor fitting degree and is easy to leak; the folding mask has good protective performance, high tightness, tight ear bands, discomfort after being worn for a long time, unattractive appearance and inconvenient carrying, and is not suitable for Asian face shapes; the special mask has good protection and design feeling and high price.

The willow leaf type mask is regarded as a hot commodity which is light, comfortable, protective and cost-effective at the same time at present, but due to the fact that the willow leaf type mask is of a three-section structure, a large breathing space can be provided, but the willow leaf type mask is limited by stiffness of materials, and in non-winter commodities, when the mask inhales air, the middle section of the mask is extremely prone to collapse, and the wearing experience is affected due to the fact that the mask is stuck with the mouth and the nose.

Therefore, how to provide a willow leaf type mask with a support capable of improving wearing experience is a problem which needs to be solved by the technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the above-mentioned technical problem among the prior art to a certain extent at least.

Therefore, an object of the present invention is to provide a willow leaf type mask with a support, including: the upper fin edge and the lower fin edge are fixedly connected to the top end and the bottom end of the cover body through ultrasonic welding respectively; the two sides of the cover body are fixedly connected with the fixing ropes; the plastic strip is fixedly arranged at the position of the upper fin edge corresponding to the nose bridge; the mask body sequentially comprises a surface layer, a support, a filtering layer and a bottom layer from outside to inside, and the edges of the surface layer, the support, the filtering layer and the bottom layer after being overlapped are fixedly connected through ultrasonic welding.

The utility model provides a willow leaf type gauze mask with support is provided with the support at cover internal portion, and the person of wearing is when breathing in, and cover body part is stiff and smooth through the support, can not appear collapsing, promotes to wear and experiences.

Preferably, the scaffold is a fibrous web.

Adopt above-mentioned technical scheme's beneficial effect to be enough to make the cover body avoid collapsing, can not influence the gas permeability of gauze mask originally again.

Preferably, the scaffold is made of a porous material.

Adopt above-mentioned technical scheme's beneficial effect to be enough to make the cover body avoid collapsing, can not influence the gas permeability of gauze mask originally again.

Preferably, the surface layer is one of spunlace nonwoven fabric, ES nonwoven fabric, hot air nonwoven fabric, spun bond nonwoven fabric or hot rolled nonwoven fabric.

Preferably, the filter layer is one of melt-blown non-woven fabric, needle-punched electrostatic cotton or activated carbon non-woven fabric.

Preferably, the bottom layer is one of ES non-woven fabric, spun-bonded non-woven fabric and elastic membrane cloth.

Preferably, the fixing rope is an ear belt rope or a head belt rope, is made of elastic materials,

adopt above-mentioned technical scheme's beneficial effect to be, improve and wear the experience.

Preferably, the molding strip is one of a synthetic resin strip, a plastic-coated iron wire and a beeswax strip, and is arranged inside or on the outer surface of the upper fin edge.

Adopt above-mentioned technical scheme's beneficial effect to be, increase the holistic gas tightness of gauze mask.

Preferably, the upper fin edge and the lower fin edge are formed in a strip shape having a radian.

Adopt above-mentioned technical scheme's beneficial effect to increase the holistic gas tightness of gauze mask.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram i provided by the present invention.

Fig. 2 is a schematic structural diagram ii provided by the present invention.

Wherein the reference symbols are:

1-upper fin edge, 2-cover body, 3-lower fin edge, 4-fixing rope, 5-plastic strip, 21-surface layer, 22-support, 23-filter layer and 24-bottom layer.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1-2, the embodiment of the utility model discloses a willow leaf type gauze mask with support, include: the upper fin edge 1, the cover body 2, the lower fin edge 3, the fixing rope 4 and the molding strip 5 are fixedly connected to the top end and the bottom end of the cover body 2 through ultrasonic welding respectively; both sides of the cover body 2 are fixedly connected with fixing ropes 4; the plastic strip 5 is fixedly arranged at the position of the upper fin edge 1 corresponding to the bridge of the nose; the mask body 2 comprises a surface layer 21, a support 22, a filter layer 23 and a bottom layer 24 from outside to inside in sequence, and the superposed edges of the surface layer 21, the support 22, the filter layer 23 and the bottom layer 24 are fixedly connected through ultrasonic welding.

The support 22 is made of a fiber mesh or a porous material, so that collapse of the mask body during inhalation of a wearer can be avoided, and original air permeability of the mask is not affected.

The surface layer 21 is one of spunlace nonwoven fabric, ES nonwoven fabric, hot air nonwoven fabric, spun bond nonwoven fabric, or hot rolled nonwoven fabric.

The filter layer 23 is one of melt-blown nonwoven fabric, needle-punched electrostatic cotton or activated carbon nonwoven fabric.

The bottom layer 24 is one of ES non-woven fabric, spun-bonded non-woven fabric and elastic drench membrane cloth.

The fixed rope 4 is an ear belt rope or a head belt rope, is made of elastic materials, and improves the wearing comfort.

The plastic strip 5 is one of a synthetic resin strip, a plastic-coated iron wire and a beeswax strip, is arranged inside or on the outer surface of the upper fin edge, and increases the air tightness of the whole mask.

The upper fin edge 1 and the lower fin edge 3 are arranged to be in a strip shape with radian so as to increase the air tightness of the whole mask.

The disclosed willow leaf type gauze mask with support of this embodiment does not obviously increase the technology degree of difficulty and cost, and under the prerequisite that does not influence outward appearance and breathing permeability, sets up supporting structure for the willow leaf type gauze mask cover body still can keep well-being state when breathing in, avoids pasting the mouth nose, promotes and wears the comfort level.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims (9)

1. The utility model provides a willow leaf type gauze mask with support which characterized in that includes: the plastic mask comprises an upper fin edge (1), a mask body (2), a lower fin edge (3), a fixing rope (4) and a molding strip (5), wherein the upper fin edge (1) and the lower fin edge (3) are fixedly connected to the top end and the bottom end of the mask body (2) through ultrasonic welding respectively; the two sides of the cover body (2) are fixedly connected with the fixed ropes (4); the plastic strip (5) is fixedly arranged at the position of the upper fin edge (1) corresponding to the nose bridge; the mask body (2) sequentially comprises a surface layer (21), a support (22), a filter layer (23) and a bottom layer (24) from outside to inside, and the edges of the surface layer (21), the support (22), the filter layer (23) and the bottom layer (24) are fixedly connected through ultrasonic welding after being superposed.

2. The willowherb mask with a support according to claim 1, wherein the support (22) is a fiber mesh.

3. The willow leaf mask with a support according to claim 1, wherein the support (22) is made of a porous material.

4. The willow leaf mask with a support according to claim 1, wherein the surface layer (21) is one of a spunlace nonwoven fabric, an ES nonwoven fabric, a hot air nonwoven fabric, a spun bond nonwoven fabric or a hot rolled nonwoven fabric.

5. The willow leaf mask with a support according to claim 1, wherein the filter layer (23) is one of melt-blown non-woven fabric, needle-punched electrostatic cotton or activated carbon non-woven fabric.

6. The willow leaf mask with a support according to claim 1, wherein the bottom layer (24) is one of an ES nonwoven fabric, a spun-bonded nonwoven fabric and an elastic laminated fabric.

7. The willow leaf mask with a support according to claim 1, wherein the fixing rope (4) is an ear belt rope or a head belt rope and is made of an elastic material.

8. The willow leaf mask with a support according to claim 1, wherein the molding strip (5) is one of a synthetic resin strip, a plastic-coated iron wire and a beeswax strip, and is disposed inside or outside the upper fin edge (1).

9. The willowherb mask with a support according to any one of claims 1 to 8, wherein the upper fin edge (1) and the lower fin edge (3) are provided in a strip shape having an arc.

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