CN211983893U

CN211983893U - Support type protective facial mask

Info

Publication number: CN211983893U
Application number: CN202020225453.5U
Authority: CN
Inventors: 张蓉
Original assignee: Guangdong Bida Medical Technology Co ltd
Current assignee: Guangdong Bida Medical Technology Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-24
Anticipated expiration: 2030-02-28

Abstract

The utility model belongs to the technical field of the gauze mask, concretely relates to support type protective facial mask, including gauze mask body (1) and horizontal installation in plastic support (2) of gauze mask body (1), can mould support (2) are outwards extended along the helix from the center, the central part of plastic support (2) forms the arch that is used for taking a breath to one side of keeping away from the user, the outside part butt of plastic support (2) in the edge of gauze mask body (1). The utility model discloses can outwards form the arch with the gauze mask, avoid the gauze mask to shelter from the emergence of oronasal part, help improving user experience.

Description

Support type protective facial mask

Technical Field

The utility model belongs to the technical field of gauze mask, concretely relates to support type protective facial mask.

Background

Generally, when people catch a cold, go in and out of hospitals, have serious air pollution or come up with a sand storm, a protective mask is often used for filtering or adsorbing dust, preventing bacteria and virus infection and the like, and the protective mask is a necessary protective product for general medical care personnel to perform routine work such as outpatient clinic, rescue, operation, experiment, patient nursing, pathological anatomy and the like, and can prevent foreign matters such as viruses or bacteria and the like from entering the bodies of the medical care personnel.

The inventors have found that the existing solutions have at least the following drawbacks: the mask often covers the mouth and nose part in the using process, and even is sucked into the mouth and nose when breathing, so that a user is not smooth in breathing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: to prior art's not enough, provide a support type protective facial mask, can outwards form the arch with the gauze mask, avoid the gauze mask to shelter from the emergence of oronasal part, help improving user experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a support type protective facial mask, include gauze mask body and horizontal installation in the plastic support of gauze mask body, the outside extension of helix is followed from the center to plastic support, the central part of plastic support forms the arch that is used for taking a breath to one side of keeping away from the user, the outside part butt of plastic support in the edge of gauze mask body.

As an improvement of the supporting protective mask, both sides of the plastic support are provided with a filter layer.

As an improvement of the supporting protective mask, the outside cover of the plastic support is provided with a buffer tube.

As an improvement of the supporting protective mask, the plastic support is a metal strip or a metal sheet.

As an improvement of the supporting protective mask of the utility model, the surface of the mask body is formed with a folding part matched with the bulge.

As an improvement of the supporting protective mask, the inner side of the mask body is provided with an interlayer for installation of the plastic support.

As an improvement of the supporting type protective mask, the mask body further comprises an annular portion, and the annular portion is located at the edge of the mask body.

As an improvement of the supporting protective mask of the utility model, the upper end of the mask body is provided with a plastic nose strip.

As an improvement of the supporting protective mask, the two sides of the mask body are provided with ear hanging parts.

The beneficial effects of the utility model reside in that, the utility model discloses a gauze mask body and horizontal installation in the plastic support of gauze mask body, the outside extension of helix is followed from the center to the plastic support, the central part of plastic support forms the arch that is used for taking a breath to one side of keeping away from the user, the outside part butt of plastic support in the edge of gauze mask body. Because the existing mask often covers the mouth and nose part in the using process and is sucked into the mouth and nose during breathing, the breathing of a user is not smooth, the mask body is provided with the plastic support, the mask body forms a bulge for ventilation to one side far away from the user through the plastic support, the situation that the mask body covers the mouth and nose part is avoided, before the user uses the mask, the central part of the plastic support can be pushed to one side far away from the user, so that the plastic support of the central part drives the plastic supports of other parts, namely, the plastic support of the part drives the mask body to form a larger space to the direction far away from the user, the bulge part at the front end of the mask body just wraps the nose bridge and the mouth bar and leaves a certain space with the face, the breathing and the communication are more favorable, meanwhile, as the plastic support extends outwards from the center along a spiral line, the plastic support of the central part drives the plastic supports around the periphery to move more, the bellied height of then plastic support is big more, namely, the space between gauze mask and the face is big more, the user can be according to the demand of actual face type, through promoting the plastic support of central part, drive the plastic support around the suitable quantity, design into the gauze mask body and leave the arch of certain space with the face, make the user breathe more smoothly, help improving user experience, wherein, this internal dismantlement of gauze mask and installation can be followed to plastic support, plastic support restorable is planar structure under external force, the user only needs the replacement gauze mask body, disinfect and disinfect the back with plastic support, put and continue to use in the new gauze mask body, help reducing the use cost of gauze mask. The utility model discloses can outwards form the arch with the gauze mask, avoid the gauze mask to shelter from the emergence of oronasal part, help improving user experience.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the plastic bracket of the present invention.

Wherein: 1-mask body; 2-a plastic stent; 3-folding part; 4-interlayer; 5-a plastic nose clip strip; 6-hanging ear.

Detailed Description

As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", horizontal "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, and 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.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, detachable connections, 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 according to specific situations by those skilled in the art.

The present invention will be described in further detail with reference to the accompanying drawings, which are not intended to limit the present invention.

Example 1

As shown in figures 1-2, a support type protective facial mask, including gauze mask body 1 and horizontal installation in the plastic support 2 of gauze mask body 1, plastic support 2 outwards extends along the helix from the center, and the central part of plastic support 2 forms the arch that is used for taking a breath to one side of keeping away from the user, and the most outside part butt of plastic support 2 is in the edge of gauze mask body 1. Because the existing mask often appears covering the mouth and nose part in the using process and is inhaled into the mouth and nose when breathing, and the breathing of a user is not smooth, the plastic support 2 is arranged on the mask body 1, the mask body 1 forms a bulge for ventilation to one side far away from the user through the plastic support 2, the condition that the mask body 1 covers the mouth and nose part is avoided, before the user uses the mask, the user can push the central part of the plastic support 2 to one side far away from the user, so that the plastic support 2 at the central part drives the plastic supports 2 at other parts, namely, the plastic support 2 at the part drives the mask body 1 to form a larger space to the direction far away from the user, the bulge part at the front end of the mask body 1 just wraps the bridge of the nose and the mouth, and a certain space is reserved between the nose and the face, the mask is more beneficial to breathing and communication, and simultaneously, because the plastic support 2 extends outwards from the center along a spiral line, the more the plastic support 2 at the central part drives the plastic support 2 at the periphery to move, the larger the height of the plastic support 2 at the periphery is, namely, the larger the space between the mask and the face is, a user can drive the plastic support 2 at the periphery with proper quantity by pushing the plastic support 2 at the central part, the mask body 1 is designed to be a bulge with a certain space reserved on the face, the breathing of the user is smoother, and the improvement of user experience is facilitated; the final shape formed by the plastic support 2 extending outwards along the spiral line can be adjusted according to practical application scenes and protection requirements, and can be designed to be circular, elliptical or square, so that the outer side part of the plastic support 2 is abutted against the edge of the mask body 1; the number of turns of the plastic support 2 extending outwards from the center along the spiral line can be adjusted according to the size of the mask body 1; the density degree that the spiral line outwards extended is followed to plastic support 2 from the center, can adjust according to the demand of 1 holistic mechanical strength of gauze mask body.

Preferably, both sides of the malleable support 2 are provided with a filter layer. The two sides of the plastic bracket 2 are both provided with a filtering layer. The plastic support 2 drives the filter layers on the two sides to form a three-dimensional structure, so that the contact area between the gas exhaled by the human body and the filter layers is increased, the mask filtering effect is improved, and the oppression of the mask to the face is reduced.

Preferably, the outside of the malleable stent 2 is sheathed with a buffer tube. Through buffer tube contact gauze mask body 1 inner wall, avoid plastic support 2 taking place the friction at forming bellied in-process and gauze mask body 1, influence gauze mask body 1's life, the buffer tube plays the effect of supporting gauze mask body 1, and the buffer tube texture is softer, when pressing close to the face, avoids plastic support 2 hardness too big, and the uncomfortable sense of bringing helps improving user experience.

Preferably, the malleable support 2 is a metal strip. The metal strip has the advantages of restorability and adjustability, so that the mask body 1 is protruded, and when the mask is stored, the plastic support 2 can restore the original plane structure without influencing the next use.

Preferably, the surface of the mask body 1 is formed with a fold portion 3 engaged with the projection. Folding portion 3 on the surface of gauze mask body 1 fully expands, and the cooperation is protruding that 2 forms of plastic support, ensures that 1 bellied part of gauze mask body can be covered by the non-woven fabrics on gauze mask body 1 surface, avoids tearing the non-woven fabrics on gauze mask body 1 surface at protruding in-process, still helps reducing the oral cavity resistance of gauze mask, prolongs the life of gauze mask.

Preferably, the inner side of the mask body 1 is provided with an interlayer 4 for installing the plastic support 2. Increase intermediate layer 4, be convenient for install plastic support 2, help simplifying the installation steps of plastic support 2 to improve user experience, wherein, intermediate layer 4's opening can set up the zip fastener structure, prevents that plastic support 2 from dropping from intermediate layer 4 opening.

Preferably, the upper end of the mask body 1 is provided with a plastic nose strip 5. The plastic clip nose strip 5 can carry out shaping and fitting on the nose of the human body, so that the top of the inner side of the cover body 1 is more fitted with the face.

Preferably, the two sides of the mask body 1 are provided with ear hanging parts 6. Ear-hook 6 is naked outside 1 both sides of gauze mask body, and the partial ear-hook 6 of naked outside is provided with slidable adjustment's ear and detains, and the user can adjust the elasticity of ear-hook 6, selects suitable wearing mode by oneself.

The utility model discloses a theory of operation is:

because the existing mask often appears covering the mouth and nose part in the using process and is inhaled into the mouth and nose when breathing, and the breathing of a user is not smooth, the plastic support 2 is arranged on the mask body 1, the mask body 1 forms a bulge for ventilation to one side far away from the user through the plastic support 2, the condition that the mask body 1 covers the mouth and nose part is avoided, before the user uses the mask, the user can push the central part of the plastic support 2 to one side far away from the user, so that the plastic support 2 at the central part drives the plastic supports 2 at other parts, namely, the plastic support 2 at the part drives the mask body 1 to form a larger space to the direction far away from the user, the bulge part at the front end of the mask body 1 just wraps the bridge of the nose and the mouth, and a certain space is reserved between the nose and the face, the mask is more beneficial to breathing and communication, and simultaneously, because the plastic support 2 extends outwards from the center along a spiral line, the quantity that central part's plastic support 2 drove plastic support 2 around, then the bellied height of plastic support 2 is big more, namely, the space between gauze mask and the face is big more, the user can be according to the demand of actual face type, plastic support 2 through promoting central part, drive suitable quantity around plastic support 2, design into gauze mask body 1 and leave the arch in certain space with the face, make the user breathe more smoothly, help improving user experience, wherein, plastic support 2 can follow gauze mask body 1 internal dismantlement and installation, plastic support 2 recoverable is planar structure under the exogenic, the user only needs to replace gauze mask body 1, after disinfecting and disinfecting plastic support 2, put and continue to use in new gauze mask body 1, help reducing the use cost of gauze mask.

Example 2

The difference from example 1 is: the plastic support 2 of this embodiment is the sheetmetal, and gauze mask body 1 still includes annular portion, and annular portion edge gauze mask body 1's edge sets up. The metal sheet also has the advantages of restorability and adjustability, so that the mask body 1 forms a bulge, and when the mask is stored, the plastic support 2 can be restored to the original plane structure, and the next use is not influenced; annular portion can produce adaptability deformation according to the shape of contact surface portion, not only can with the inseparable laminating of wearer face, can reduce the pressure to wearer face production through self-adaptation deformation moreover, avoids leaving obvious impression, has promoted comfort level and the gas tightness of wearing greatly.

The other structures are the same as those of embodiment 1, and are not described again here.

Variations and modifications to the above-described embodiments may become apparent to those skilled in the art from the disclosure and teachings of the above description. Therefore, the present invention is not limited to the above-mentioned embodiments, and any obvious modifications, replacements or variations made by those skilled in the art on the basis of the present invention belong to the protection scope of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. A support type protective facial mask which is characterized in that: including gauze mask body (1) and horizontal installation in plastic support (2) of gauze mask body (1), plastic support (2) are outwards extended along the helix from the center, the central part of plastic support (2) forms the arch that is used for taking a breath to one side of keeping away from the user, the outside part butt of plastic support (2) in the edge of gauze mask body (1).

2. The respirator of claim 1, wherein: the two sides of the plastic support (2) are both provided with filter layers.

3. The respirator of claim 1, wherein: the outside cover of plastic support (2) is equipped with the buffer tube.

4. The respirator of claim 1, wherein: the plastic support (2) is a metal strip or a metal sheet.

5. The respirator of claim 1, wherein: the surface of the mask body (1) is provided with a folding part (3) matched with the bulge.

6. The respirator of claim 1, wherein: the mask is characterized in that an interlayer (4) used for installing the plastic support (2) is arranged on the inner side of the mask body (1).

7. The respirator of claim 1, wherein: the mask body (1) further comprises an annular portion, and the annular portion is arranged along the edge of the mask body (1).

8. The respirator of claim 1, wherein: the upper end of the mask body (1) is provided with a plastic nose clamping strip (5).

9. The respirator of claim 1, wherein: the two sides of the mask body (1) are provided with ear hanging parts (6).