WO2022116232A1

WO2022116232A1 - Self-cleaning mask having detection and display functions

Info

Publication number: WO2022116232A1
Application number: PCT/CN2020/134625
Authority: WO
Inventors: 朱文超
Original assignee: 苏州辑里丝绸有限公司
Priority date: 2020-12-03
Filing date: 2020-12-08
Publication date: 2022-06-09
Also published as: CN213992557U

Abstract

A self-cleaning mask having detection and display functions, comprising a mask main body (3). Earloops (1) are fixedly connected on both sides of the mask main body (3); an observation opening (6) is provided at the top of the front end of the mask main body (3); a humidity test paper (7) is arranged in the observation opening (6); the humidity test paper (7) is fitted to the interior of the mask main body (3) in a contact mode; a transparent film (18) covers and is fixed to an external opening of the observation opening (6); a cavity (10) is provided at the bottom of the inner end of the mask main body (3); spraying openings (11) are provided on the top surface of the cavity (10); magnetic fasteners (9) are fixedly connected on both sides of the inner end of the mask main body (3); a user exhales water vapor in the breathing process, and the humidity test paper (7) inside the mask main body (3) changes color when encountering water vapor; the wearing duration of the mask main body (3) is roughly determined according to the color of the humidity test paper (7), so that the user can be effectively reminded to replace the mask; the magnetic fasteners (9) on both sides of the inner end of the mask main body (3) are beneficial to folding and storing the mask main body (3), and the secondary pollution of the mask main body (3) is prevented, so that the wearing security of the user is ensured.

Description

A self-cleaning mask with detection and display function

technical field

The utility model relates to the technical field of medical protection, in particular to a self-cleaning mask with a detection and display function.

Background technique

At present, the deteriorating environment has seriously affected human health. Since most of the diseases are caused by the respiratory tract, in order to prevent the spread of germs and prevent the inhalation of polluted air, more and more protective masks have been put into the market. There are still various deficiencies in masks, which cannot meet the needs of production and life;

For example, the mask disclosed by the authorization announcement number CN102046242B, although it can achieve a high level of both the breathability of the mask and the trapping property of the mask, but it does not solve the current need to wear a mask for a long time in outdoor activities, but the best protection of the mask The effect has a certain time limit, the daily use process will not be professionally timed, and the mask lacks obvious prompt signs. For this reason, we propose a self-cleaning mask with detection and display function.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides a self-cleaning mask with a detection and display function. The user will exhale water vapor during the breathing process, and the humidity test paper inside the mask body will change color when encountering water vapor. According to the humidity test paper The color of the mask roughly judges the wearing time of the mask body, thus effectively reminding the user to replace the mask.

In order to solve the above-mentioned technical problems, the utility model provides the following technical solutions: a self-cleaning mask with detection and display function, comprising a mask main body, both sides of the mask main body are provided with ear-hanging ropes, and the ear-hanging ropes are connected to the mask. The main body is fixed with a female and female buckle, an observation port is opened at the top of the front end of the mask main body, and a humidity test paper is arranged inside the observation port. The port is covered and fixed with a transparent film, the inner end of the mask body is provided with a cavity at the bottom, the top surface of the cavity is provided with a spout, and both sides of the inner end of the mask body are fixedly connected with magnetic stickers.

Preferably, the front end surface of the mask body is provided with a storage fold, and the end edge of the mask body is covered and fixed with a skin-friendly edge.

Preferably, both sides of the front end of the mask body are fixedly connected with mounting seats, and plastic grid bars are laterally arranged between the mounting seats.

Preferably, a clamping groove is formed on the side surface of the mounting seat adjacent to the plastic grid bar, and the end of the plastic grid bar is fixed inside the clamping groove.

Preferably, the inner wall of the card slot is fixedly connected with a limit buckle, and the surface contour of the limit buckle is an arc structure.

Preferably, a sleeve hole is formed on the end surface of the plastic grid bar, and the sleeve hole and the limit buckle correspond to each other and are fixed.

Preferably, the mask body includes a filter layer, the outer surface of the filter layer is covered and fixed with a thermal insulation layer, and the inner side of the filter layer and the outer side of the thermal insulation layer are covered and fixed with a protective layer.

Compared with the prior art, the beneficial effects that the utility model can achieve are:

1. The user will exhale water vapor during breathing, and the humidity test paper inside the mask body will change color when it encounters water vapor. According to the color of the humidity test paper, the wearing time of the mask body will be roughly judged, thus effectively reminding the user to replace the mask. The magnetic stickers on both sides are conducive to the folding and storage of the mask body, preventing the inner surface of the mask body from being exposed to external pollution during the short-term storage process. There is alcohol disinfectant, press the cavity to cause the alcohol disinfectant to spray out to disinfect the mask body, prevent secondary pollution of the mask body, and ensure the safety of users;

2. The plastic grid is arranged on the outside of the front end of the mask body, which is convenient for disassembly and assembly. The plastic grid and the mounting seat are convenient for bolt fixing, which is conducive to the folding and storage of the mask body. The filter layer and thermal insulation layer of the mask body are used for medical protection at the same time. Provides facial warmth, and the skin-friendly edge of the main body of the mask fits more closely with the face, making the main body of the mask more comfortable during wearing and use.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the main body schematic diagram of the mask of the present invention;

Fig. 3 is the sectional view of the mounting seat of the utility model;

4 is a cross-sectional view of the main body of the mask of the present invention.

Among them: 1. Hanging ear rope; 2. Storage folding; 3. Mask body; 4. Skin-friendly edge sealing; 5. Mounting seat; 6. Observation port; 7. Humidity test paper; 8. Plastic grid; 9. Magnetic sticker ; 10, cavity; 11, spout; 12, sleeve hole; 13, card slot; 14, limit buckle; 15, filter layer; 16, protective layer; 17, insulation layer; 18, transparent film.

Detailed ways

In order to make the technical means, creative features, goals and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present utility model, not all . Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work, all belong to the protection scope of the present invention. The experimental methods in the following examples are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following examples can be obtained from commercial sources unless otherwise specified.

Example 1

Please refer to FIGS. 1 , 2 and 4 , the present invention provides a self-cleaning mask with detection and display function, including a mask body 3, and both sides of the mask body 3 are fixedly connected with ear-hanging ropes 1. Between the rope 1 and the mask main body 3, the female and female buckles are fixed, which is conducive to the installation and disassembly of the ear-hanging rope 1. The ear-hanging rope 1 is an elastic material, and the top of the front end of the mask main body 3 is provided with an observation port 6, and the interior of the observation port 6 is provided with The humidity test paper 7, the humidity test paper 7 is in contact with the inside of the mask body 3, the external port of the observation port 6 is covered and fixed with a transparent film 18, the inner end bottom of the mask body 3 is provided with a cavity 10, and the top surface of the cavity 10 is provided with There is a spout 11, the inner end of the mask body 3 is fixedly connected with magnetic stickers 9 on both sides, the front end surface of the mask body 3 is provided with a storage fold 2, and the end edge of the mask body 3 is covered and fixed with a skin-friendly edge 4;

The user will exhale water vapor during breathing, and the humidity test paper 7 inside the mask body 3 will change color when it encounters water vapor. According to the color of the humidity test paper 7, the wearing time of the mask body 3 can be roughly judged, thereby effectively reminding the user to replace the mask. 3. The magnetic stickers 9 on both sides of the inner end are conducive to the folding and storage of the mask body 3, preventing the inner side of the mask body 3 from being exposed to external pollution during the short storage process of the mask body 3 and the contact surface with the skin. The cavity 10 is pre-installed with alcohol disinfectant. Pressing the cavity 10 causes the alcohol disinfectant to spray out to sterilize the mask body 3, preventing secondary pollution of the mask body 3 and ensuring the user's wearing safety.

Example 2

Please refer to Figure 1, Figure 3 and Figure 4, the present utility model provides a self-cleaning mask with detection and display function, comprising a mask body 3, the mask body 3 comprising a filter layer 15, and the filter layer 15 includes but is not limited to lava Cloth, the outer surface of the filter layer 15 is covered and fixed with a thermal insulation layer 17, the thermal insulation layer 17 includes but is not limited to thermal insulation cotton, the inner side of the filter layer 15 and the outer side of the thermal insulation layer 17 are covered and fixed with a protective layer 16, and the protective layer 16 includes but Not limited to non-woven fabrics, both sides of the front end of the mask body 3 are fixedly connected with mounting seats 5, between the mounting seats 5 are laterally provided with plastic grid bars 8, and the sides of the mounting seat 5 adjacent to the plastic grid bars 8 are provided with clips. Slot 13, the end of the plastic grid 8 is fixed inside the card groove 13, the inner wall of the card groove 13 is fixedly connected to the limit buckle 14, the surface contour of the limit button 14 is a circular arc structure, the end of the plastic grid 8 A sleeve hole 12 is opened on the surface of the part, and the sleeve hole 12 and the limit buckle 14 correspond to each other and are fixed;

The plastic grille 8 is arranged outside the front end of the mask body 3 to facilitate disassembly and assembly operations, and the plastic grille 8 and the mounting seat 5 are convenient for bolt fixing, which is conducive to the folding and storage of the mask body 3, and the filter layer 15 and the thermal insulation layer of the mask body 3. 17 Provides facial warmth while providing medical protection, and the skin-friendly edge 4 at the end of the mask body 3 fits more closely with the face, making the mask body 3 more comfortable during wearing and use.

The utility model provides a self-cleaning mask with a detection and display function. The user will exhale water vapor during breathing, and the humidity test paper 7 inside the mask body 3 will change color when encountering water vapor. The color of the humidity test paper 7 is roughly judged. The wearing time of the mask body 3 effectively reminds the user to replace the mask. The magnetic stickers 9 on both sides of the inner end of the mask body 3 are conducive to the folding and storage of the mask body 3 and prevent the inner side of the mask body 3 from being exposed to the skin contact surface during the short-term storage process. In case of external pollution, the mask body 3 presses the cavity 10 during the short removal and re-wearing process. The cavity 10 is pre-set with alcohol disinfectant. Pressing the cavity 10 causes the alcohol disinfectant to be sprayed out to disinfect the mask body 3, preventing the mask body 3 from being sterilized. The secondary pollution ensures the wearing safety of the user; the plastic grid 8 is arranged on the outside of the front end of the mask body 3 to facilitate disassembly and assembly operations, and between the plastic grid 8 and the mounting seat 5 is convenient for bolt fixing, which is conducive to the folding and storage of the mask body 3. The filter layer 15 and the thermal insulation layer 17 of the main body 3 provide facial warmth while providing medical protection, and the skin-friendly edge 4 at the end of the mask main body 3 fits the face more closely, making the mask main body 3 more comfortable during wearing and use.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

The basic principles, main features and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Under the premise of the spirit and scope, the present invention will also have various changes and improvements, and these changes and improvements all fall within the scope of the claimed invention. The claimed scope of the present invention is defined by the appended claims and their equivalents.

Claims

A self-cleaning mask with detection and display function, comprising a mask body (3), characterized in that: both sides of the mask body (3) are provided with ear-hanging ropes (1), and the ear-hanging ropes (1) Between the main body (3) of the mouth mask and the female and female buckles, an observation port (6) is provided on the top of the front end of the main body of the mouth mask (3), and the inside of the observation port (6) is provided with a humidity test paper (7). The humidity test paper (7) is in contact with the inside of the mask main body (3), the outer port of the observation port (6) is covered and fixed with a transparent film (18), and the inner end bottom of the mask main body (3) is provided with a hollow space. A cavity (10) is provided with a nozzle (11) on the top surface of the cavity (10), and magnetic stickers (9) are fixedly connected to both sides of the inner end of the mask body (3).
A self-cleaning mask with detection and display function according to claim 1, characterized in that: the front end surface of the mask body (3) is provided with a storage fold (2), and the end edge of the mask body (3) The cover is fixed with a skin-friendly edge (4).
A self-cleaning mask with detection and display function according to claim 1, characterized in that: both sides of the front end of the mask body (3) are fixedly connected with mounting seats (5), and the mounting seats (5) Plastic grid bars (8) are arranged laterally therebetween.
A self-cleaning mask with detection and display function according to claim 3, characterized in that: a slot (13) is opened on the side of the mounting seat (5) adjacent to the plastic grid (8), and the The ends of the plastic grid bars (8) are fixed inside the clamping grooves (13).
A self-cleaning mask with detection and display function according to claim 4, characterized in that: the inner wall of the card slot (13) is fixedly connected with a limit buckle (14), and the limit buckle (14) is The surface profile is a circular arc structure.
A self-cleaning mask with detection and display function according to claim 5, characterized in that: the end surface of the plastic grid (8) is provided with a sleeve hole (12), the sleeve hole (12) and the The limit buckles (14) correspond to each other and are fixed.
A self-cleaning mask with detection and display function according to claim 1, characterized in that: the mask body (3) comprises a filter layer (15), and the outer surface of the filter layer (15) is covered and fixed with a thermal insulation layer (17), the inner side of the filter layer (15) and the outer side of the thermal insulation layer (17) are covered and fixed with a protective layer (16).