CN220157638U - Integrative device of protective facial mask face guard - Google Patents

Abstract

The utility model relates to an integrated device of a protective mask and a face mask, which comprises a mask body and a face screen arranged at the upper end position of the mask body, wherein a connecting part is arranged at the bottom end position of the face screen, magic tapes are correspondingly arranged at the bottom end position of the connecting part and the top of the outer side surface of the mask body, ear ropes or binding bands are arranged at the left side and the right side of the mask body, and nose bridge pressing strips are arranged at the lower end position of the inner side surface or the outer side surface of the face screen, so that the mask has plasticity. According to the mask, the connecting part is added between the mask and the face screen, the connecting part is connected with the mask by the magic tape, the point connection mode in the original structure is changed into the linear connection mode, the connecting line between the mask and the face screen is longer, the connecting part can be made of the same material as the mask, the mask has the same protection effect, the gap between the mask and the face screen can be greatly reduced, meanwhile, the nose bridge pressing strip is added on the face screen, the fitting degree of the mask and the face of a person can be further increased, and the gap between the mask and the face screen is reduced.

Description

Integrative device of protective facial mask face guard

Technical Field

The utility model relates to an integrated device of a protective mask and a face mask.

Background

In the work of preventing and treating infectious diseases, especially diseases which can be transmitted through mediums such as spray, aerosol and the like, the medical staff wears the mask and the face mask which are very important protection means. Some existing mask and mask integrated devices are used for connecting a mask with a mask through buttons or snap buttons, and the mask can be worn together when the mask is worn. However, the mask and the mask of the device are commonly connected in a point connection mode, namely, a connection point is respectively arranged on the left side and the right side of the upper end of the mask, and the mask is made of a material with certain elasticity, so that a large gap still exists at the connection position of the mask and the mask after the mask is worn, and the gap is positioned close to eyes, so that the eyes are still exposed at a large risk.

Disclosure of Invention

The utility model aims to solve the technical problem of providing an integrated device of a protective mask and a face mask with good protective effect.

The technical scheme adopted by the utility model is as follows:

the utility model provides an integrative device of protective mask face guard, it includes the gauze mask body and sets up the face screen in gauze mask body upper end position, installs connecting portion in the bottom position of face screen, corresponds in the bottom position of connecting portion and gauze mask body lateral surface top and is equipped with the magic subsides, is equipped with the ear rope in the left and right sides of gauze mask body, is equipped with the nose bridge layering in the medial surface of face screen or the lower extreme position of lateral surface.

Further, a V-shaped groove which is used for being matched with the position of the nose bridge is formed in the bottom end of the face screen, two connecting parts are respectively arranged on the left side and the right side of the V-shaped groove, and a V-shaped part is arranged at the position of the V-shaped groove on the nose bridge pressing bar.

Further, a flexible contact strip is arranged at the top of the inner side surface of the panel.

Further, the left side and the right side of the face screen are respectively provided with an elastic hanging rope, and the other end of the elastic hanging rope is connected with the lower end position of the corresponding side ear rope.

Furthermore, the connecting part is a flexible connecting part, is made of the same material as the mask body, and is approximately U-shaped when in use.

Further, the left side and the right side of the face screen are respectively provided with a rotating shaft, a connecting rod is arranged on the rotating shafts, the other end of the connecting rod is connected with the side face of the mask body through a snap fastener, or the other end of the connecting rod is fixedly connected with the ear rope.

Further, the connecting rod is a telescopic connecting rod.

Furthermore, the surface screen is made of high-transparency anti-fog surface materials.

Further, the ear ropes are elastic ear ropes which are approximately U-shaped and are arranged on the left side and the right side of the mask body; or the ear ropes are binding bands arranged on the left side and the right side of the mask body

The utility model has the positive effects that:

according to the mask, the connecting part is added between the mask and the face screen, the connecting part is connected with the mask by the magic tape, the point connection mode in the original structure is changed into the linear connection mode, the connecting line between the mask and the face screen is longer, the connecting part can be made of the same material as the mask, the mask has the same protection effect, the gap between the mask and the face screen can be greatly reduced, meanwhile, the nose bridge pressing strip is added on the face screen, the fitting degree of the mask and the face of a person can be further increased, and the gap between the mask and the face screen is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a panel structure of the present utility model;

FIG. 3 is a schematic view of the connection between the face shield and the mask of the present utility model;

FIG. 4 is a schematic view showing a wearing state according to an embodiment of the present utility model;

FIG. 5 is a schematic view of another wearing state according to an embodiment of the present utility model;

FIG. 6 is a schematic view showing a wearing state of another embodiment of the present utility model;

fig. 7 is a schematic diagram of a further embodiment of the present utility model.

Detailed Description

In order to further describe the technical means and effects adopted by the present utility model for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present utility model with reference to the accompanying drawings and preferred embodiments.

Example 1

As shown in fig. 1-4, this embodiment provides an integrative device of protective mask face guard, including mask body 1, ear rope 3 that sets up in mask body 1 left and right sides and connect the face screen 2 on mask body 1, be connected with connecting portion 7 in the bottom position of face screen 2, correspond at the bottom position of connecting portion 7 and mask body 1 lateral surface top and be equipped with magic subsides 8, connecting portion 7 adopts and is made with mask body 1 the same material, including inside and outside non-woven fabrics layer and melt-blown cloth layer, perhaps increase n95 protective mask surface fabric, make connecting portion 7 have safeguard function equally. Meanwhile, the nose bridge batten 5 is arranged at the lower end of the inner side surface or the outer side surface of the face screen 2, the nose bridge batten 5 has certain plasticity, a certain shaping effect can be achieved on the face screen 2, after the face screen 2 is worn, the face screen 2 is more attached to the face of a person through pressing of the person, and gaps between the face screen 2 and the face of the person are reduced.

The upper edge of the face screen 2 can also be designed with a certain radian.

The connecting part 7 is made of flexible materials and has a certain length, and is approximately U-shaped when being worn, namely, the position of a bending line of the connecting part 7 is relatively lower, so that the sight is not influenced. The connecting portion 7 and the nose bridge batten 5 function, so that the gap between the face screen 2 and the mask 1 is reduced, the exposure range is reduced, and the protection effect can be effectively improved while the fitting degree of the face screen and the face is improved.

Preferably, in order to enable the face screen 2 to have a better fitting effect, the V-shaped groove 6 is formed at the corresponding position between the bottom end of the face screen 2 and the nose bridge, and two connecting parts 8 are respectively positioned at the left side and the right side of the V-shaped groove 6. The nose bridge batten 5 is arranged on the upper side of the V-shaped groove 6, and a V-shaped part is arranged at the position of the V-shaped groove 6, and in general, the shape of the nose bridge batten 5 corresponds to the shape of the bottom edge of the face shield 2.

In order to improve the comfort of contact between the upper end of the face screen 2 and the forehead when the face screen 2 is worn, the top of the inner side surface of the face screen 2 is provided with a flexible contact strip 9 which can be made of sponge materials or other soft materials.

Because the face screen 2 has certain elasticity, when wearing, the top edge of face screen 2 can be the open-type, leads to its head great scope of stretching out, probably can have the problem that face screen 2 turns over the material outward simultaneously, in order to solve these problems, all is equipped with elasticity string 4 in the left and right sides of face screen 2, and the one end of elasticity string 4 is connected with the top both ends of face screen 2, and the other end is connected with ear rope 3. Preferably, the other end of the elastic hanging rope 4 is connected with one end of the ear rope 3, which is located below the mask body 1, when the mask is worn, the elastic hanging rope 4 is wound to the rear position of the ear (at this time, the connecting point of the elastic hanging rope 4 and the ear rope 3 is located behind or below the ear) or the front position of the ear (at this time, the connecting point of the elastic hanging rope 4 and the ear rope 3 is located at the front lower position of the ear, as shown in fig. 5), and the two sides of the upper end of the face screen 2 are limited by the elastic hanging rope 4, so that the two ends of the top of the face screen 2 can be attached to the head as much as possible, and the top position of the face screen 2 can be pulled to prevent the face screen from being turned outwards and falling when the mask is worn. When the wearing mode that the elastic hanging rope 4 is positioned in front of the ears is selected, the burden of the ears can be reduced, and wearing comfort is improved.

The surface screen 2 is made of high-transparency anti-fog surface material, so that not only is the protection effect achieved, but also lens blurring caused by temperature difference, water vapor and the like can be reduced.

Preferably, the ear rope of the utility model can adopt two structural forms, one of which is shown in figure 1, is an elastic ear rope, is U-shaped and arranged at the left side and the right side of the mask body 1, and both ends of the elastic ear rope are connected with the mask body 1 and are hung behind the ears for wearing through the elastic ear rope. Another structure is as shown in fig. 7, which is a binding band, wherein 2 binding bands are respectively arranged on the left side and the right side of the mask body 1, one end of each binding band is connected with the side edge of the mask body 1, and two corresponding binding bands are knotted and tied behind the head, so that the mask special for an operating room is formed. When the ear rope 3 adopts the binding belt, the other end of the elastic hanging rope 4 is connected with the binding belt positioned at the lower position, and the connecting point is positioned at one side close to the mask body 1.

Example 2

As shown in fig. 6, this embodiment provides another structural form, in this embodiment, the elastic hanging rope 4 structure in embodiment 1 is omitted, instead of using the connecting rod 10, the left and right sides of the top of the face screen 2 are respectively provided with the rotating shafts 11, the top end of the connecting rod 10 is fixedly connected with the rotating shafts 11, the bottom end of the connecting rod 10 is connected with the left and right sides of the mask body 1 through snap fasteners, or the bottom end of the connecting rod 10 is fixedly connected with the ear rope 3, when the ear rope 3 adopts the strap structure, the bottom end of the connecting rod 10 is connected with the strap located at the lower position, and the connecting point is located at one side close to the mask body 1. Preferably, the connecting rod 10 is a telescopic connecting rod, but the maximum length of the connecting rod 10 is also required to ensure that the panel 2 cannot be turned outwards.

This embodiment is particularly suitable for use when wearing glasses, and because the elastic string 4 in embodiment 1 needs to be wound behind the ear, wearing the glasses again can easily cause wearing discomfort. In order to overcome the problem, the structure of the elastic hanging rope 4 is eliminated, the connecting rod 10 does not need to be in contact with the ear, only needs to be inserted into the space between the face and the glasses legs, and the glasses legs are used for limiting the connecting rod 10, so that the two ends of the top of the face screen 2 can be kept in a fitting state with the head as much as possible. After adopting this kind of structure, not only can prevent effectively that face screen 2 from turning up and dropping, can also keep the upper portion both ends and the head of face screen 2 to keep the laminating state, can also improve the travelling comfort when whole device wears for a long time.

The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The utility model provides an integrative device of protective mask face guard, its characterized in that includes gauze mask body (1) and sets up face screen (2) in gauze mask body (1) upper end position, installs connecting portion (7) in the bottom position of face screen (2), corresponds in the bottom position of connecting portion (7) and gauze mask body (1) lateral surface top and is equipped with magic subsides (8), is equipped with ear rope (3) in the left and right sides of gauze mask body (1), is equipped with nose bridge layering (5) in the medial surface or the lower extreme position of lateral surface of face screen (2).

2. The integrated device of a protective mask and a face mask according to claim 1, characterized in that the bottom end of the face screen (2) is provided with a V-shaped groove (6) which is used for being matched with the position of a nose bridge, the connecting part (7) is provided with two V-shaped parts which are respectively positioned at the left side and the right side of the V-shaped groove (6), and the nose bridge pressing bar (5) is provided with a V-shaped part at the position of the V-shaped groove (6).

3. A protective mask and mask integrated device according to claim 1, characterized in that a flexible contact strip (9) is provided at the top of the inner side of the face shield (2).

4. The integrated device of the protective mask and the face mask according to claim 1, wherein the left side and the right side of the face screen (2) are respectively provided with an elastic hanging rope (4), and the other end of the elastic hanging rope (4) is connected with the lower end position of the ear rope (3) at the corresponding side.

5. The integrated device of the protective mask and the face mask according to claim 1, wherein the connecting part (7) is a flexible connecting part, is made of the same material as the mask body (1), and is approximately U-shaped when in use.

6. The integrated protective mask and face mask device according to claim 1, wherein the face screen (2) is made of a highly transparent anti-fog face material.

7. The integrated protective mask and mask device according to claim 1, wherein the ear ropes (3) are elastic ear ropes and are arranged on the left side and the right side of the mask body (1) in an approximate U shape;

or the ear ropes (3) are binding bands arranged on the left side and the right side of the mask body (1).