CN111407018A

CN111407018A - Mask

Info

Publication number: CN111407018A
Application number: CN202010177160.9A
Authority: CN
Inventors: 傅峰峰; 江志强; 余国满
Original assignee: Guangzhou Fugang Wanjia Intelligent Technology Co Ltd
Current assignee: Guangzhou Fugang Life Intelligent Technology Co Ltd
Priority date: 2020-03-13
Filing date: 2020-03-13
Publication date: 2020-07-14

Abstract

The invention provides a mask, which comprises a mask body, a sensor assembly, a controller and an alarm module, wherein the sensor assembly, the controller and the alarm module are detachably arranged on the mask body; and because the sensor assembly, the controller and the alarm module are detachably arranged on the mask body, the sensor assembly, the controller and the alarm module can be detached and arranged on a new mask when the mask is replaced, thereby reducing the cost of the mask.

Description

Mask

Technical Field

The invention relates to the technical field of wearing articles, in particular to a mask.

Background

The mask is a wearing article which can prevent pollutants (such as viruses, haze and dust particles) in the air from entering a human body from the mouth and the nose, and can reduce respiratory diseases to a certain extent when being worn; moreover, for workers working in an environment with a large amount of pollutants such as dust, the wearing mask can reduce the invasion of the pollutants to a certain extent.

For respiratory infectious diseases caused by virus infection, the virus transmission routes mainly comprise respiratory droplet transmission and contact transmission, and the infectivity is extremely high, so that the risk of large-area transmission of the respiratory infectious diseases can be well reduced when people wear the mask. However, there are some persons with weak consciousness, and the person may not wear the mask when going out, which increases the risk of respiratory infectious disease transmission, so the person who does not wear the mask needs to know the wearing condition of the mask in time to take measures to reduce the risk of respiratory infectious disease transmission. In addition, if a person is infected with respiratory infectious diseases, the person cannot completely avoid the respiratory infectious diseases from being infected to other people even if wearing the mask, so that the health condition of the person also needs to be known in time so as to take measures in time after the person is found to be infected with the respiratory infectious diseases, thereby reducing the risk of the respiratory infectious diseases spreading.

Disclosure of Invention

The invention aims to solve the technical problem of how to know the wearing condition of a mask and the health condition of people.

The inventor imagines that the sensor assembly is arranged on the inner side of the mask to measure the gas data of the exhaled gas of a person, the controller and the alarm module are arranged on the mask, the controller knows whether to make the alarm module give an alarm according to the gas data of the exhaled gas of the person, and the wearing condition and the health condition of the person of the mask can be known by the outside accordingly, but the cost of the mask is too high due to the fact that the frequency of replacing the mask is very high and the sensor assembly, the controller and the alarm module are arranged on the mask. The present inventors provide the following technical solutions to solve the above technical problems:

The utility model provides a mask, includes the cover body, still includes sensor module, controller and alarm module, sensor module, controller and alarm module detachably install on the cover body, and sensor module and alarm module are connected respectively to the controller, sensor module is used for surveying the gaseous data of people's exhalation to give the controller, the controller basis gaseous data learn whether to make alarm module send out the police dispatch newspaper.

Preferably, the structure for realizing the detachable mounting of the sensor assembly on the cover body is specifically: the sensor assembly is provided with a magnetic part, and the cover body is provided with a magnetic part; or the sensor component is provided with a magnetic part, and the cover body is provided with a magnetic part.

Preferably, the cover body is provided with a vent hole, the vent hole is provided with a breather valve, and the magnetic part or the magnetic part on the cover body is arranged on the breather valve.

Preferably, the sensor assembly surrounds the mounting of the breather valve and the breather vent.

Preferably, the breathing valve is included, the cover body is provided with a breather hole, the breather valve is provided with a fixing ring used for being installed on the breather hole, and the sensor assembly surrounds the installation position of the breather valve and the breather hole; the structure for realizing the detachable installation of the sensor assembly on the cover body is specifically as follows: the outer edge of the sensor component is provided with first threads, and the inner edge of the fixing ring is provided with second threads matched with the first threads.

the detachable sensor assembly is detachably mounted on the cover body, specifically, a clamping column is arranged on the outer edge of the sensor assembly, an L-shaped clamping groove is formed in the inner edge of the fixing ring, one end of the L-shaped clamping groove faces the inner side of the cover body, the other end of the L-shaped clamping groove faces the circumferential direction of the fixing ring, and the inner diameter of one side, facing the inner side of the cover body, of the fixing ring is larger than that of the other side of the fixing ring.

Preferably, the controller and the alarm module are fixedly mounted on the sensor assembly and are detached together with the sensor assembly.

Preferably, breather valve includes shell and filter core, it inserts the seam to open the filter core that supplies the filter core to insert on the shell, the side protrusion of filter core has the chimb, the main part of filter core is followed filter core inserts in the seam inserts to the shell, and the chimb card of filter core is in on the filter core inserts the seam.

Preferably, the shell is provided with a ventilation hole, and the filter element insertion seam is positioned between the ventilation hole and the ventilation hole.

Preferably, the sensor assembly is mounted inside the housing.

Preferably, the sensor assembly comprises a temperature sensor for sensing temperature data of exhaled air of the person and/or a respiratory airflow sensor for sensing respiratory rate data of the person.

preferably, the alarm module comprises an LED lamp bar, a wireless communication module and/or a buzzer.

The invention has the following beneficial effects: because the sensor assembly is arranged on the cover body and used for measuring the gas data of the exhaled gas of a person, the controller can know whether the alarm module gives an alarm or not according to the gas data of the exhaled gas of the person, and accordingly the outside can know the wearing condition of the mask and/or the health condition of the person; and because the sensor assembly, the controller and the alarm module are detachably arranged on the mask body, the sensor assembly, the controller and the alarm module can be detached and arranged on a new mask when the mask is replaced, thereby reducing the cost of the mask.

Drawings

FIG. 1 is a view showing the structure of a mask;

FIG. 2 is an exploded view of the mask;

FIG. 3 is a block diagram of a breather valve housing;

FIG. 4 is a block diagram of a cartridge;

3 FIG. 3 5 3 is 3 a 3 cross 3- 3 sectional 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 of 3 FIG. 3 1 3; 3

FIG. 6 is a partial schematic view at B of FIG. 5;

Fig. 7 is a schematic view of the fit between the retainer ring and the sensor assembly in other embodiments.

the reference numbers indicate 1-mask, 2-belt ear-hang, 3-breather valve, 4-breather hole, 5-fixing ring, 6-shell, 7-filter element, 8-breather hole, 9-L ED lamp strip, 10-filter element inserting slot, 11-convex edge, 12-sensor component, 13-magnetic piece, 14-magnetic piece, 15-clamping column and 16-L type clamping groove.

Detailed Description

Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

The mask comprises a mask body 1 and two strip-shaped ear hooks 2, wherein two ends of each strip-shaped ear hook 2 are fixedly connected with two ends of the mask body 1 respectively, and a breather valve 3 is arranged on the outer side of the mask body 1, as shown in figure 1.

As shown in figure 2, the cover body 1 is provided with the vent hole 4, the breather valve 3 is arranged at the position of the vent hole 4, the breather valve 3 comprises a fixing ring 5, a shell 6 and a filter element 7, the fixing ring 5 is fixedly arranged on the vent hole 4 of the cover body 1, the shell 6 and the fixing ring 5 are integrally formed, as shown in figure 3, the shell 6 is provided with a vent hole 8, an L ED lamp strip 9 and a filter element inserting seam 10 for inserting the filter element 7, the vent hole 8 is arranged at one end far away from the vent hole 4, the L ED lamp strip 9 is arranged at one end close to the vent hole 4, the filter element inserting seam 10 is arranged between the vent hole 8 and the vent hole 4, namely between the vent hole 8 and the fixing ring 5, as shown in figure 4, the filter element 7 is disc-shaped, a convex edge 11 protrudes from one side edge of the filter element 7, the size of the convex edge 11 is large enough to enable the convex edge to be clamped on the filter element inserting seam 10, the main body of the filter element 7 is mainly made of a soft fiber layer, the filter element is good filtering effect, the convex edge 11 is made of the filter element 7 is made of hard silica gel, when the filter element 7 is installed, the filter element 7, the filter element is clamped on the shell, only the filter element can be conveniently replaced by people, and the filter element 6, and the filter element can be conveniently inserted into the shell 7, and the filter element 7, and can be directly inserted into the filter element 6, and can be conveniently replaced by inserting seam 10, and can be conveniently after the filter element 7, and can be inserted into the filter element 6, and can be conveniently replaced by the filter element 6, and can.

As shown in fig. 2, a sensor assembly 12 is further disposed at the position of the ventilation hole 4 on the inner side of the mask body 1, and the sensor assembly 12 includes various sensors, such as a temperature sensor and/or a respiratory airflow sensor, so that the sensor assembly 12 can be used for measuring the gas data of the person during breathing, for example, measuring the temperature data of the exhaled gas of the person by using the temperature sensor, and/or measuring the respiratory frequency data of the person by using the respiratory airflow sensor. The above-mentioned measuring the temperature data of the exhaled air of the person by using the temperature sensor and/or measuring the respiratory frequency data of the person by using the respiratory airflow sensor is the prior art, and is not described herein again.

the mask body 1 is further provided with a controller (not shown in the figure) and a wireless communication module (not shown in the figure) serving as an alarm module, the controller and the wireless communication module can be fixedly arranged on the sensor assembly 12, so that the sensor assembly 12, the controller and the wireless communication module can be integrally installed and disassembled, the controller is respectively connected with the sensor assembly 12 and the wireless communication module, the sensor assembly 12 sends detected gas data to the controller, the controller obtains whether the wireless communication module gives an alarm or not according to the gas data, specifically, a temperature sensor is arranged on the sensor assembly 12, when the mask is worn by a person and the health condition of the person is normal, the temperature data detected by the temperature sensor is in a normal body temperature range (36.3-37.2 ℃), when the temperature data is higher than 37.2 ℃, the controller obtains that the mask is worn by the person and the health condition of the person is in a problem, the wireless communication module sends alarm information to the outside, if the mask is worn by the mask, the controller obtains the health condition of the mask, the wireless communication module sends out the wireless communication module, the wireless communication module sends out an alarm when the mask is worn by the mask, the wireless communication module sends out an alarm, the alarm module sends out an alarm to the alarm when the mask is not worn by the mask, the mask is in a respiratory tract infection detection module sends out alarm module, the respiratory system sends out an alarm, the respiratory system sends out an alarm, the respiratory system sends out alarm.

in other embodiments, the L ED light bar 9 may not be disposed on the mask body 1, so that when the controller knows that the mask is not worn or the health condition of a person wearing the mask is in a problem, the controller only makes the wireless communication module send out alarm information to the outside, and the outside accordingly learns the wearing condition of the mask and/or the health condition of the person, so as to take measures for the person not wearing the mask and take measures for the person infected with respiratory infectious diseases in time after finding that the person is infected with respiratory infectious diseases, thereby reducing the risk of respiratory infectious diseases spreading.

in other embodiments, the wireless communication module may not be arranged on the mask body 1, so that when the controller knows that the mask is not worn or the health condition of a person wearing the mask is in a problem, the controller directly makes the L ED light bar 9 emit light to give an alarm, so that the person can directly know the wearing condition of the mask and/or the health condition of the person according to whether the L ED light bar 9 emits light or not, so as to take measures for the person not wearing the mask and take measures for the person after the person is found to be infected with respiratory infectious diseases, thereby reducing the risk of spreading respiratory infectious diseases.

in other embodiments, the wireless communication module and/or the L ED light bar 9 can be replaced by a buzzer, so that when the controller knows that the mask is not worn or the health condition of a person wearing the mask is in a problem, the controller directly enables the buzzer to give a sound alarm, so that the person can directly know the wearing condition of the mask and/or the health condition of the person according to whether the buzzer gives the sound alarm or not, so as to take measures for the person not wearing the mask and take measures for the person after the person is found to be infected with respiratory infectious diseases, thereby reducing the risk of respiratory infectious disease transmission.

As can be seen from fig. 2, the mask is further provided with a magnetic part 13, and the sensor assembly 12 and the magnetic part 13 are both in a ring shape, as can be seen from fig. 5 and 6, the magnetic part 13 is installed inside the fixing ring 5, and a magnetic part 14, such as an iron block, is arranged inside the sensor assembly 12, so that after the sensor assembly 12 moves from the inner side of the mask body 1 to be close to the fixing ring 5, the magnetic part 14 inside the sensor assembly 12 is attracted by the magnetic part 13 on the fixing ring 5, that is, the sensor assembly 12 is attracted to the fixing ring 5, thereby completing the installation of the sensor assembly 12. Because the sensor assembly 12 is annular, the sucked sensor assembly 12 surrounds the installation position between the fixing ring 5 of the breather valve 3 and the breather hole 4 of the cover body 1, so that the gas data of the person breathing measured by the sensor assembly 12 is accurate. When needing to change sensor module 12, the staff stretches into cover body 1 inboard and directly digs and moves sensor module 12 and can make sensor module 12 no longer by retainer plate 5 and inhale tightly to dismantle sensor module 12 from cover body 1, consequently, the sensor module 12 of this embodiment is convenient for people's installation and dismantles, can dismantle sensor module 12 when changing the gauze mask and get off and install on new gauze mask, thereby reduced the gauze mask cost.

In other embodiments, magnetic part 13 can be arranged inside sensor component 12, magnetic part 14 can be arranged inside the retainer plate, sensor component 12 moves to near retainer plate 5 from the cover body 1 inside like this, the magnetic part 13 inside sensor component 12 will attract the magnetic part 14 inside the retainer plate 5 tightly, namely sensor component 12 attracts tightly on retainer plate 5, thereby the installation of sensor component 12 is completed, when sensor component 12 needs to be changed, the human hand stretches into cover body 1 inside and directly scratches sensor component 12 and can make sensor component 12 no longer attract tightly on retainer plate 5, thereby sensor component 12 is dismantled from cover body 1.

When a user inhales air, the main body part of the filter element 7 is positioned between the ventilation hole 8 of the shell 6 and the ventilation hole 4 of the cover body 1, so that the air inhaled by the user from the ventilation hole 8 is firstly filtered by the filter element 7 and then enters the cover body 1 through the ventilation hole 4; when the user exhales, the main part of filter core 7 is blown the deformation to cross ventilative mouthful 8 and support on shell 6, the gas of user's exhalation is discharged the back from bleeder vent 4 and is not blockked by filter core 7 like this, will directly discharge from ventilative mouthful 8, thereby makes the user exhale smoothly.

in other embodiments, since the sensor assembly 12 and the fixing ring 5 are both ring-shaped, the sensor assembly 12 and the fixing ring 5 can be installed by a screw-type installation or a clamping-type installation, in which in the case of the screw-type installation, the outer edge of the sensor assembly 12 is provided with a first screw thread, and the inner edge of the fixing ring 5 is provided with a second screw thread corresponding to the first screw thread, so that the sensor assembly 12 can be installed on the fixing ring 5 or removed from the fixing ring 5 by rotating the sensor assembly 12, in the case of the clamping-type installation, as shown in fig. 7, the outer edge of the sensor assembly 12 is provided with two clamping posts 15, the inner edge of the fixing ring 5 is provided with two L-shaped clamping slots 16 (only one of which is shown in the figure for angle reasons), one end of the L-shaped clamping slot 16 faces the inner side of the cover body 1, the other end of the L-shaped clamping slot 16 is along the circumferential direction of the fixing ring 5, and the inner diameter of the fixing ring 5 side facing the inner side of the cover body 1 is larger than the other end of the fixing ring 5, so that the sensor assembly 12 can be inserted into the fixing ring 5 from the inner side of the fixing ring 1, and then the sensor assembly 12 can be removed from the fixing ring 5, and the other end of the sensor assembly 12 can be rotated.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the protection scope of the present application, and although the present application is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. The utility model provides a mask, includes the cover body, characterized by: still include sensor module, controller and alarm module, sensor module, controller and alarm module detachably install on the cover body, and sensor module and alarm module are connected respectively to the controller, sensor module is used for surveying the gaseous data of people's exhalation gas to give the controller, the controller basis gaseous data learn whether make alarm module send out the police dispatch newspaper.

2. Mask according to claim 1, characterized in that the means enabling the removable mounting of the sensor assembly on the mask body are in particular: the sensor assembly is provided with a magnetic part, and the cover body is provided with a magnetic part; or the sensor component is provided with a magnetic part, and the cover body is provided with a magnetic part.

3. The mask of claim 2 wherein: the mask body is provided with a vent hole, the vent hole is provided with a breather valve, and the magnetic part or the magnetic part on the mask body is arranged on the breather valve.

4. The mask of claim 3 wherein: the sensor assembly surrounds the mounting positions of the breather valve and the air holes.

5. The mask according to claim 1, comprising a breather valve, wherein the mask body is provided with a breather hole, the breather valve is provided with a fixing ring for being mounted on the breather hole, and the sensor assembly surrounds the mounting position of the breather valve and the breather hole; the structure for realizing the detachable installation of the sensor assembly on the cover body is specifically as follows: the outer edge of the sensor component is provided with first threads, and the inner edge of the fixing ring is provided with second threads matched with the first threads.

6. the mask according to claim 1, wherein the mask comprises a breather valve, the mask body is provided with a breather hole, the breather valve is provided with a fixing ring for being mounted on the breather hole, the sensor assembly surrounds the mounting position of the breather valve and the breather hole, the structure for realizing the detachable mounting of the sensor assembly on the mask body is characterized in that the outer edge of the sensor assembly is provided with a clamping column, the inner edge of the fixing ring is provided with an L-shaped clamping groove, one end of the L-shaped clamping groove faces the inner side of the mask body, the other end of the L-shaped clamping groove faces the circumferential direction of the fixing ring, and the inner diameter of one side of the fixing ring facing the.

7. The mask according to any one of claims 1 to 6, wherein: the controller and the alarm module are fixedly arranged on the sensor assembly and are detached together with the sensor assembly.

8. The mask according to any one of claims 3 to 6, wherein: breather valve includes shell and filter core, it has confession filter core male filter core to insert the seam to open on the shell, the side protrusion of filter core has the chimb, the main part of filter core is followed filter core inserts the seam and inserts to the shell in, and the chimb card of filter core insert in the seam.

9. The mask of claim 8 wherein: the shell is provided with a ventilation hole, and the filter element insertion seam is positioned between the ventilation hole and the ventilation hole.

10. The mask of claim 1 wherein: the sensor assembly is mounted on the inner side of the cover body.

11. The mask of claim 1 wherein: the sensor assembly includes a temperature sensor for sensing temperature data of exhaled breath of the person and/or a respiratory airflow sensor for sensing respiratory rate data of the person.

12. the mask according to claim 1, wherein the alarm module comprises L ED light bar, a wireless communication module and/or a buzzer.