CN213154112U

CN213154112U - Novel protective mask

Info

Publication number: CN213154112U
Application number: CN202020224299.XU
Authority: CN
Inventors: 毛丽征
Original assignee: Shanghai Lijun Mould Co ltd
Current assignee: Shanghai Lijun Mould Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-05-11
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a novel protective mask, which belongs to the technical field of medical equipment. It has solved current gauze mask and can't discern the face scheduling problem of other side when wearing the gauze mask. This novel protective facial mask, include the face guard of making by transparent material and set up at least one hangers that is used for wearing on the face guard, be provided with dismantled and assembled cassette that is used for filtering impurity on the face guard. The utility model has the advantages of convenience and practicality.

Description

Novel protective mask

Technical Field

The utility model belongs to the technical field of medical equipment, a gauze mask is related to, in particular to novel protective facial mask.

Background

The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like. The mask has a certain filtering function on air entering the lung, has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like, and can be divided into an air filtering type mask and an air supply type mask.

Commercially available masks generally fall into two categories, rectangular and cup-shaped. Rectangle gauze mask will have the structure of three-layer paper at least and just can have the effect of protection, the user will press the iron wire on the gauze mask on the bridge of the nose, spread out whole gauze mask along the bridge of the nose again, just can exert efficiency, cup gauze mask then will ensure that gauze mask pastes back density on face enough, it can be effective that the air can not leak to exhale, but no matter which type of gauze mask, the gauze mask main part is processed the completion through the cloth, when wearing the gauze mask, can't identify the face of other side, cause the inconvenience of social contact, and current gauze mask all is disposable, can't reach used repeatedly's purpose, in infectious disease outbreak period, cause the gauze mask shortage easily.

Disclosure of Invention

The utility model aims at providing a but convenient and practical's novel protective facial mask to the above-mentioned problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a novel protective facial mask, its characterized in that includes the face guard of making by transparent material and sets up at least one hangers that is used for wearing on the face guard, the face guard on be provided with dismantled and assembled cassette that is used for filtering impurity.

In the novel protective mask, the number of the hanging lugs is two, and the two hanging lugs are symmetrically distributed on two sides of the periphery of the mask and are integrally processed and formed with the mask.

In the novel protective mask, one end of each hanging lug is connected to the upper part of the side end of the mask, the other end of each hanging lug is connected to the lower part of the side end of the mask, and a ring for wearing is formed between each hanging lug and the mask.

In the above-mentioned novel protective facial mask, the face guard including be used for sheltering from facial main part and connect the protection face in the main part, the protection face set up in the tip of main part towards people's face one side.

In foretell novel protective facial mask, the protective surface by the border department of protective edge face guard encircle and form, the one end and the body of protective edge meet, the other end of protective edge is the free end, when wearing the gauze mask, the free end and the laminating of people's face of protective edge reach sealed effect mutually.

In the above-mentioned novel protective facial mask, the upper end of main part medial surface has the sunken inside groove towards cassette one side, the tank bottom edge of inside groove is arc.

In the above-mentioned novel protective facial mask, the breathing opening has been seted up to main part and the corresponding position department of cassette, be provided with on the lateral surface of main part and be used for fixed filter to cover the fixed knot structure on the breathing opening.

In the above-mentioned novel protective facial mask, the fixed knot construct including fixed limit, fixed limit encircle and set up in the both sides of breathing mouthful and the bottom side of breathing mouthful, be formed with between fixed limit and the body and follow the male fixed slot in upper portion.

In the above-mentioned novel protective mask, the mask is made of a silica gel material.

In the novel protective mask, the filter sheet is in interference fit with the fixing groove.

Compared with the prior art, the utility model has the advantages of it is following:

1. the utility model discloses a face guard is made by transparent material, when joining in marriage the gauze mask, the identification other side that can be very clear plays the purpose that facilitates the use, can dismantle the cassette to get off simultaneously and wash, reaches used repeatedly's purpose.

2. The utility model provides a hangers symmetric distribution is in the both sides of face guard, and with face guard integrated into one piece, improves joint strength, the life of extension gauze mask through integrated into one piece's mode.

3. The utility model discloses be equipped with the protective surface in the main part of face guard, the protective surface sets up in the main part towards the tip of people's face one side, improves the leakproofness of gauze mask and human face, prevents that impurity from getting into from the lateral part of gauze mask.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a partial structure of the present invention.

In the figure, 1, a face mask; 2. hanging a lug; 3. a filter disc; 4. a loop; 5. a main body; 6. a protective surface; 7. protecting the edges; 8. an inner tank; 9. a breathing port; 10. a fixed structure; 11. fixing the edge; 12. and fixing the grooves.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 and 2, the novel protective mask comprises a face mask 1 made of transparent material and at least one hanging ear 2 arranged on the face mask 1 for wearing, wherein the face mask 1 is provided with a detachable filter 3 for filtering impurities.

The nano silver ions are added in the production process of the filter 3 and are contained in the filter 3, the silver can kill more than 600 bacteria, and when the filter 3 is cleaned, the nano silver ions in the filter 3 are dissolved in water, so that the effects of sterilization, deodorization and mildew resistance are achieved.

In this embodiment, the number of the hanging lugs 2 is two, and the two hanging lugs 2 are symmetrically distributed on two sides of the periphery of the face mask 1 and are integrally formed with the face mask 1. The connection strength is improved through an integrated processing and forming mode, and the service life of the mask is prolonged.

As shown in fig. 1, preferably, one end of each of the hangers 2 is connected to an upper portion of a side end of the mask 1, the other end of each of the hangers 2 is connected to a lower portion of a side end of the mask 1, and a loop 4 for wearing is formed between each of the hangers 2 and the mask 1.

In this embodiment, face guard 1 is including being used for sheltering from facial main part 5 and connecting the protective surface 6 on main part 5, and protective surface 6 sets up in the tip of main part 5 towards people's face one side, and protective surface 6 encircles by the border department of protective edge 7 edge face guard 1 and forms, and the one end and the body of protective edge 7 meet, and the other end of protective edge 7 is the free end, and when wearing the gauze mask, the free end of protective edge 7 laminates with people's face mutually and reaches sealed effect.

In order to make the mask more fit the shape of the face, the upper end of the inner side surface of the main body 5 is provided with an inner groove 8 which is concave towards one side of the filter plate 3, the edge of the bottom of the inner groove 8 is arc-shaped, the inner groove 8 is designed, and the nose bridge is conveniently clamped into the mask better.

The breathing opening 9 has been seted up to main part 5 and the corresponding position department of cassette 3, and in order to make things convenient for the fixed of cassette 3, be provided with on the lateral surface of main part 5 and be used for fixed filter 3 to cover fixed knot structure 10 on breathing opening 9, fixed knot structure 10 is including fixed limit 11, and fixed limit 11 encircles the bottom side that sets up in the both sides of breathing opening 9 and breathing opening 9, is formed with between fixed limit 11 and the body and can follow upper portion male fixed slot 12.

The filter 3 is connected to the body 5 through the fixing groove 12, the filter 3 is inserted into the fixing groove 12 from the upper end of the fixing groove 12, and the filter 3 is in interference fit with the fixing groove 12 in order to fix the filter 3 more firmly.

Preferably, the mask 1 is made of a silica gel material, the silica gel is transparent and can be made into various colors, and the silica gel can be reused and has the advantage of high temperature resistance.

The technical effects of the utility model are that: mask 1 and hangers 2 integrated into one piece of gauze mask, a joint strength for improving mask 1 and hangers 2, when wearing, with the 4 covers of ring that hangers 2 formed can on the ear, main part 5 of gauze mask is made by silica gel, silica gel has transparent advantage, when wearing, can be very easy the identification other side, and simultaneously, silica gel material can used repeatedly, have high temperature resistance characteristics, detachable connections between cassette 3 and the top facing, when used repeatedly, only need change a small cassette 3, can save resource and cost, the abundant reuse of 3 accessible high temperature disinfection of cassette that get off of change.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms mask 1, hangers 2, filter 3, loops 4, body 5, protective face 6, protective edge 7, internal channel 8, breathing orifice 9, fastening structure 10, fastening edge 11, fastening groove 12, etc. are used more extensively herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The novel protective mask is characterized by comprising a mask (1) made of transparent materials and at least one hanging lug (2) arranged on the mask (1) and used for wearing, wherein a detachable filter sheet (3) used for filtering impurities is arranged on the mask (1).

2. The novel protective mask according to claim 1, wherein the number of the hanging lugs (2) is two, and the two hanging lugs (2) are symmetrically distributed on two sides of the periphery of the mask (1) and are integrally formed with the mask (1).

3. The novel protective mask according to claim 1, wherein one end of each of the hangers (2) is connected to the upper part of the side end of the face mask (1), the other end of each hanger (2) is connected to the lower part of the side end of the face mask (1), and a ring (4) for wearing is formed between each hanger (2) and the face mask (1).

4. The novel protective mask according to claim 1, wherein the mask (1) comprises a main body (5) for shielding the face and a protective face (6) connected to the main body (5), wherein the protective face (6) is arranged at the end of the main body (5) facing the face.

5. The novel protective mask according to claim 4, wherein the protective face (6) is formed by a protective edge (7) surrounding the edge of the mask (1), one end of the protective edge (7) is connected with the body, the other end of the protective edge (7) is a free end, and when the mask is worn, the free end of the protective edge (7) is attached to a face of a person to achieve a sealing effect.

6. The protective mask according to claim 4, wherein the upper end of the inner side of the main body (5) has an inner groove (8) recessed toward one side of the filter sheet (3), and the bottom edge of the inner groove (8) is arc-shaped.

7. The novel protective mask according to claim 4, wherein the main body (5) is provided with a breathing opening (9) at a position corresponding to the filter sheet (3), and a fixing structure (10) for fixing the filter sheet (3) to cover the breathing opening (9) is arranged on the outer side surface of the main body (5).

8. The protective mask according to claim 7, wherein the fixing structure (10) comprises fixing edges (11), the fixing edges (11) are arranged on both sides of the breathing opening (9) and on the bottom side of the breathing opening (9) in a surrounding manner, and fixing grooves (12) which can be inserted from the upper part are formed between the fixing edges (11) and the body.

9. The protective mask according to claim 1, wherein said mask (1) is made of silicone material.

10. The protective mask according to claim 8, wherein the filter (3) is in interference fit with the fixing groove (12).