CN216220277U - Protective mask - Google Patents

Abstract

The utility model relates to a protection type gauze mask especially relates to the field of gauze mask, and this application is in order to solve the long-time extrusion root behind the ear of the taut area of gauze mask, leads to the painful problem of root behind the ear, and it includes the gauze mask face body and sets up the taut area of gauze mask face body both sides, be equipped with the connecting piece on the taut area, the connecting piece is used for connecting fixed two the taut area, the gauze mask face body is equipped with ventilative piece, ventilative piece is including installation shell and cassette, the inside cavity that sets into of installation shell, the installation shell runs through the setting and is in on the gauze mask face body, the cassette sets up in the cavity of installation shell. The tightening belt is connected and encircled at the head through the connecting piece, so that the purpose of relieving the pain of the root of the back of the ear is achieved. This application can reduce the extrusion of straining the area to the root behind the ear.

Description

Protective mask

Technical Field

The application relates to the field of masks, in particular to a protective mask.

Background

The protective mask is a respiratory protection article for preventing the transmission of some respiratory infectious microorganisms and protecting the health. The protective mask has strong protective capability, simple operation and convenient use, thereby being widely applied.

The medical protective mask consists of a mask body and a tightening belt, wherein the mask body is divided into an inner layer, a middle layer and an outer layer, the inner layer is common sanitary gauze or non-woven fabric, the middle layer is a superfine polypropylene fiber melt-blown material layer, and the outer layer is a non-woven fabric or ultrathin polypropylene melt-blown material layer. When the mask is used, operators can respectively sleeve the tightening belts on the two sides of the mask on ears, then arrange the mask body and cover the nose opening.

To the correlation technique among the above-mentioned, the inventor thinks that protective mask wearing time is long afterwards, because the long-time back root of ear of squeezing of taut area for the back root of ear can appear painful sense, influences medical personnel's work.

SUMMERY OF THE UTILITY MODEL

In order to reduce the extrusion of tightening the area to the root behind the ear, this application provides a protection type gauze mask.

The application provides a protection type gauze mask adopts following technical scheme:

the protective mask comprises a mask body and tightening belts arranged on two sides of the mask body, wherein connecting pieces are arranged on the tightening belts and used for connecting and fixing the two tightening belts.

Through adopting above-mentioned technical scheme, operating personnel encircles the head with the taut area in both sides, and when two taut areas were close to, operating personnel adjusted the connecting piece for two taut fixed sleeves of taking establish overhead. The connecting piece of design can be fixed with two taut bands, and two taut band covers are established overhead, reduces the extrusion of taut band to the root behind the ear to reduce operating personnel's painful sense, promote operating personnel and use experience.

Optionally, the connecting piece is a magic tape, and the magic tape is arranged at one end of the tightening belt, which is far away from the mask body.

Through adopting above-mentioned technical scheme, after two taut bands encircle the head and are close to, operating personnel uses the magic subsides to twine two taut bands, makes its adapter sleeve establish at the head. The connecting piece of design is pasted through the magic and is connected two taut bands to make taut band cover establish the head, easy operation.

Optionally, the connecting member is a button, the button includes a male button and a female button, the male button is disposed at one end of one of the tightening belts far away from the mask surface body, the female button is disposed at one end of the other of the tightening belts far away from the mask surface body, and the male button and the female button are fastened together.

By adopting the technical scheme, after the two tightening belts are close to the head in a surrounding way, an operator uses the button to connect the two tightening belts and sleeves the head. The connector of design is through the pin thread and the box lock of button with two taut bands connection to make the taut band cover establish the head, easy operation.

Optionally, the mask body is provided with a ventilation member.

Through adopting above-mentioned technical scheme, the ventilative piece of design for it is easier that the user breathes, reduces the sense of suffocation, promotes user experience.

Optionally, the ventilation part comprises an installation shell and a filter sheet, a cavity is formed in the installation shell, the installation shell penetrates through the mask surface body, and the filter sheet is arranged in the cavity of the installation shell.

Through adopting above-mentioned technical scheme, the ventilative piece of design through installing mutually supporting of shell and cassette for the respiratory air of user flows more easily, also reduces the humidity between the face body of gauze mask and the people's face, promotes user's sense of touch, simple structure, practicality.

Optionally, one side that the gauze mask face body is pressed close to with the people's face is equipped with the supporting network, the supporting network is used for adjusting gauze mask face body uplift degree.

Through adopting above-mentioned technical scheme, the supporting network of design can reduce the gauze mask face body and people's face or the contact of mouth nose, promotes user's experience, can increase user's breathing space in addition, reduces user's oppression sense.

Optionally, the support mesh is provided as a wire mesh.

By adopting the technical scheme, the designed wire netting is convenient for a user to manually adjust the uplifting degree of the mask surface body, and the operation is simple and practical.

Optionally, the supporting net is wound with a gauze layer.

Through adopting above-mentioned technical scheme, the gauze layer of design helps improving the feel of user to the gauze mask face body, promotes user experience.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the designed connecting piece can fix the two tensioning belts, and the two tensioning belts are sleeved on the head, so that the extrusion of the tensioning belts on the posterior root of the ear is reduced, the pain of an operator is reduced, and the use experience of the operator is improved;

2. the designed connecting piece is used for connecting the two tensioning belts by buckling the male buckle and the female buckle of the button, so that the tensioning belts are sleeved on the head, and the operation is simple;

3. the ventilative piece of design through mutually supporting of installation shell and cassette for the respiratory air of user flows more easily, also reduces the humidity between the face body of gauze mask and the people's face, promotes user's sense of touch, simple structure, practicality.

Drawings

Fig. 1 is a schematic view of the entire structure of a protective mask according to example 1 of the present application.

Fig. 2 is a rear view of the protective mask of fig. 1.

Fig. 3 is a partial cross-sectional view of the support screen of fig. 2.

Fig. 4 is a schematic view of the entire structure of the protective mask according to example 2 of the present application.

Fig. 5 is a rear view of the protective mask of fig. 4.

Description of reference numerals: 1. a mask body; 11. a gas permeable member; 111. mounting a shell; 112. a filter disc; 12. a support net; 121. a wire mesh; 122. a gauze layer; 2. tensioning the belt; 3. a connecting member; 31. magic tape; 32. a button; 321. a male buckle; 322. and (4) a female buckle.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

Example 1

The embodiment 1 of the application discloses a protective mask. Referring to fig. 1, the protective mask comprises a mask body 1, a tightening belt 2 and a connecting piece 3, wherein the mask body 1 is divided into an inner layer, a middle layer and an outer layer, the inner layer is common sanitary gauze or non-woven fabric, the middle layer is a superfine polypropylene fiber melt-blown material layer, and the outer layer is a non-woven fabric or ultrathin polypropylene melt-blown material layer; the two tensioning belts 2 are adhered to the two width side edges of the mask body 1 one by one, and in the embodiment, the tensioning belts 2 are rubber bands; the connecting piece 3 is arranged at one end of the tightening belt 2 far away from the mask body 1.

Referring to fig. 1, the connecting member 3 is set to be a hook and loop fastener 31, the hook and loop fastener 31 is in a winding shape, one surface of the hook and loop fastener 31 is adhered with round hair, the other surface of the hook and loop fastener is adhered with thorn hair, and one end of the hook and loop fastener 31 is fixedly sleeved at one end of a tightening belt 2 far away from the mask body 1. In other embodiments, the magic tape 31 may be rectangular, the magic tape 31 with round hair is fixed at the end of one tightening belt 2, the magic tape 31 with barbed hair is fixed at the end of the other tightening belt 2, and the magic tape 31 with barbed hair is attached to the magic tape 31 with round hair along the circumference of the tightening belt 2 to achieve the purpose of connecting the two tightening belts 2.

Referring to fig. 1 and 2, the mask surface body 1 is provided with two air permeable members 11, the two air permeable members 11 are arranged on the mask surface body 1 at intervals, the air permeable members 11 comprise an installation shell 111 and a filter sheet 112, the installation shell 111 is arranged in a cake shape, the installation shell 111 is sewn on the mask surface body 1, the mask surface body 1 through which the installation shell 111 runs is arranged, the inside of the installation shell 111 is arranged in a cavity, the filter sheet 112 is clamped in the inner cavity of the installation shell 111, and the inner cavity of the installation shell 111 is divided into two left and right by the filter sheet 112. In the present embodiment, the mounting shell 111 is made of plastic.

In order to make the user have bigger breathing space, refer to fig. 2 and fig. 3, one side that the gauze mask face body 1 and people's face are pressed close to is equipped with supporting wire 12, supporting wire 12 side parcel all around is in the gauze mask face body 1, supporting wire 12 area ratio gauze mask face body 1 is little, in this embodiment, supporting wire 12 adopts wire netting 121, twine on wire netting 121 and be equipped with one deck gauze layer 122, all can the manual regulation gauze mask face body 1 uplift degree and make the gauze mask can not automatic deformation all can.

The implementation principle of the protective mask in the embodiment of the application is as follows: the supporting net 12 is adjusted in advance to operating personnel, adjusts to the uplift height that is fit for operating personnel, and later operating personnel establishes the gauze mask face body 1 cover in oronasal department, then is close to with the taut area 2 in both sides around the head to back brain spoon department, pastes 31 with the magic and twines two taut areas 2 fixedly again, when need not take protective mask, and operating personnel manually opens magic subsides 31, gauze mask alright with going down.

Example 2

The embodiment 2 of the application discloses a protective mask, which is different from the embodiment 1 in that, referring to fig. 4 and 5, a connecting piece 3 is provided as a button 32, the button 32 comprises a male button 321 and a female button 322, and the male button 321 and the female button 322 are respectively and fixedly arranged at one ends of two tensioning belts 2 far away from a mask body 1.

The implementation principle of the protective mask in embodiment 2 of the present application is different from that in embodiment 1: when the two tightening belts 2 are close to the back of the head around the head, the operator buckles the male button 321 and the female button 322 of the button 32 with each other, so that the two tightening belts 2 are fixedly sleeved on the head.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. Protective mask, including the gauze mask face body (1) and set up and be in the taut area (2) of gauze mask face body (1) both sides, its characterized in that: the tightening strap (2) is provided with a connecting piece (3), the connecting piece (3) is used for connecting and fixing the two tightening straps (2), and the mask surface body (1) is provided with a ventilation piece (11);

ventilative piece (11) are including installation shell (111) and filter disc (112), the inside cavity that sets to of installation shell (111), installation shell (111) run through the setting on the gauze mask face body (1), filter disc (112) set up in the cavity of installation shell (111).

2. The protective mask of claim 1, wherein: the connecting piece (3) is arranged into a magic tape (31), and the magic tape (31) is arranged at one end of the tightening belt (2) far away from the mask surface body (1).

3. The protective mask of claim 1, wherein: the connecting piece (3) is arranged to be a button (32), the button (32) comprises a male button (321) and a female button (322), the male button (321) is arranged at one end, away from the mask surface body (1), of one tensioning belt (2), the female button (322) is arranged at one end, away from the mask surface body (1), of the other tensioning belt (2), and the male button (321) is buckled with the female button (322).

4. The protective mask of claim 2 or 3, wherein: one side that the gauze mask face body (1) is pressed close to with the people's face is equipped with supporting network (12), supporting network (12) are used for adjusting gauze mask face body (1) uplift degree.

5. The protective mask of claim 4 wherein: the support screen (12) is configured as a wire mesh (121).

6. The protective mask of claim 4 wherein: the supporting net (12) is wound with a gauze layer (122).

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