CN113854673A - Wireless portable power air supply full mask and air supply control method - Google Patents
Wireless portable power air supply full mask and air supply control method Download PDFInfo
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- CN113854673A CN113854673A CN202111228649.5A CN202111228649A CN113854673A CN 113854673 A CN113854673 A CN 113854673A CN 202111228649 A CN202111228649 A CN 202111228649A CN 113854673 A CN113854673 A CN 113854673A
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- air supply
- air
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
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- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/0025—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment by means of forced air circulation
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/002—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment
- A41D13/005—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches with controlled internal environment with controlled temperature
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- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Textile Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses a wireless portable power air supply full mask and an air supply control method, and relates to the technical field of respirators. The method comprises the following steps: the mask comprises a mask main body, wherein the bottom of the mask main body is provided with an exhaust hole, and an exhaust valve is arranged on the exhaust hole; the air supply system is used for supplying air to the inner cavity of the mask main body; the temperature adjusting system is used for heating or cooling the air flow sucked from the outside; the monitoring system is used for monitoring the pressure of the inner cavity of the mask main body and the temperature of the sucked outside airflow in real time; the controller receives the pressure signal acquired by the monitoring system, controls the starting and stopping of the air supply system and the opening and closing of the exhaust valve, receives the temperature signal acquired by the monitoring system, and controls the temperature adjusting system to adjust the temperature of the airflow; and the photoelectric sensor is arranged above the exhaust hole and outputs an electric signal when being illuminated. The wireless portable power air supply full mask provided by the invention has the advantages that the temperature adjusting system and the air supply system are controlled by the controller to keep proper temperature and pressure in the facial cavity, and the use comfort of a user is improved.
Description
Technical Field
The invention relates to the technical field of respirators, in particular to a wireless portable power air supply full mask and an air supply control method.
Background
With the rapid development of society and scientific technology, the environment in which humans live has increased the harmful products of many industrial processes, including inhalable particulate matter. The harmfulness of the traditional Chinese medicine is shown as directly inducing pneumoconiosis and silicosis of operators in the specific engineering operation occasion, thereby causing other diseases including lung cancer, bronchitis/chronic obstructive pulmonary disease, pulmonary tuberculosis, scleroderma and even causing renal disease; in daily life, the traditional Chinese medicine composition is characterized by causing disastrous haze weather, affecting the respiratory system, the cardiovascular system and even carcinogenesis of a human body, weakening ultraviolet rays to increase germs to induce infectious diseases, and affecting traffic safety and ecological environment.
A series of dust treatment measures are provided for the country and the government to deal with the situation, and an individual can selectively use and wear protective equipment to filter and adsorb inhalable particles so as to achieve the aim of protecting the safety and the health of the individual. The most widely used protective article at present is a self-absorption filtering type protective mask.
The indexes of the protective mask comprise breathing resistance, filtering efficiency, leakage rate and the like, and the breathing resistance of the protective mask has great influence on the comfort level, the filtering efficiency and the leakage rate of a wearer. When the self-priming filtering protective mask is worn to inhale, negative pressure is generated in the protective mask, and the mask is tightly attached to the face when the inhalation flow is larger; when exhaling, the inside is positive pressure, and the larger the expiratory flow, the less tight the joint of the mask and the face is, and the air leakage position is easy to appear. GB2626-2006 stipulates the inspiratory resistance limit value and the expiratory resistance limit value of a specified flow, but when the breathing resistance is actually used, people with slightly high breathing resistance can generate discomfort such as dizziness, lack of oxygen and the like, and particularly, people with low lung capacity or old people and children are more obvious; the shape and position of the mask are also adjusted randomly by operators due to discomfort caused by the fact that the mask is not attached to the face, breathing resistance and the like in the operation process, so that efficient operation activities are facilitated. Second, the air flow or the cold or hot sucked from the outside may cause discomfort to the user when it is cold in winter or hot in summer.
Therefore, in view of the above problems, there is a need for a wireless portable power air supply full mask, which meets the requirements of individual protection on the comfort and portability of protection equipment, does not affect normal operation, and facilitates the development of production activities of operators.
Disclosure of Invention
The invention mainly aims to provide a wireless portable power air supply full mask and an air supply control method, so as to solve the problems in the prior art.
In order to solve the technical problems, the invention adopts the following technical scheme:
a wireless portable powered air delivery full facepiece, comprising:
the mask comprises a mask body, a mask body and a mask body, wherein the mask body is used for covering the face of a user and at least covering the mouth and the nose of the user;
the air supply system is used for supplying air to the inner cavity of the mask main body;
the temperature adjusting system is used for heating or cooling the air flow sucked from the outside;
the monitoring system is used for monitoring the pressure of the inner cavity of the mask main body and the temperature of the sucked outside airflow in real time;
the controller receives the pressure signal acquired by the monitoring system, controls the air supply system to supply air, controls the exhaust valve to open and close, receives the temperature signal acquired by the monitoring system, and controls the temperature adjusting system to adjust the temperature of the airflow;
the photoelectric sensor is arranged above the exhaust hole and outputs an electric signal when being illuminated, the controller controls the air supply system to stop working when the photoelectric sensor transmits the electric signal to the controller, and the controller controls the air supply system to start working when the photoelectric sensor does not output the signal;
and the power supply system is electrically connected with the controller, and the controller is electrically connected with the exhaust valve, the air supply system, the temperature regulating system, the monitoring system and the photoelectric sensor.
Further, the face guard main part includes shell, inside lining and elasticity gas leakage boundary belt, the inside lining is fixed set up in inside the shell, the inside lining with form the equipment chamber between the shell, elasticity gas leakage boundary belt cover is located the shell bottom, elasticity gas leakage boundary belt with form facial chamber between the shell.
Further, shell top both sides set up the air inlet, and air inlet department is provided with the netted grid of foam metal, the air inlet shape is the arc, elasticity gas leakage boundary belt side sets up dresses the mouth, the exhaust hole set up in elasticity gas leakage boundary belt bottom.
Further, the air supply system is arranged in the equipment cavity and comprises an air supply pipeline and a filter cotton bag, the filter cotton bag is arranged at the air inlet, the air supply pipeline is arranged on the inner side of the filter cotton bag, and an electric fan is arranged in the air supply pipeline.
Furthermore, the air supply pipeline comprises a U-shaped pipe, a round pipe and an expanding pipe, the U-shaped pipe is connected with the filter cotton bag, the expanding pipe is arranged above the facial cavity, an air supply grid is arranged at the outlet of the expanding pipe, the round pipe is fixedly connected between the U-shaped pipe and the expanding pipe, and the electric fan is arranged in the round pipe.
Furthermore, the curvature of the divergent pipe is consistent with the physiological curvature of the corresponding part of the head of the human body, and the outlet of the divergent pipe is positioned right above the facial cavity.
Further, the temperature regulation system comprises heating wires or refrigerating pieces, and the heating wires or the refrigerating pieces are arranged in the U-shaped pipes.
Further the monitoring system includes a pressure sensor and a temperature sensor, the pressure sensor is arranged on the inner wall of the face cavity, and the temperature sensor is arranged at the air inlet.
Further, power supply system includes the lithium cell, the lithium cell pass through plug-in type buckle detachable set up in the inside lining top.
An air supply control method of a wireless portable power air supply full mask comprises the following steps:
the head of a user enters the mask main body from a wearing opening on the side surface of the elastic air leakage protection belt;
the controller controls the air supply system to supply air to the facial cavity, the monitoring system monitors the pressure of the facial cavity and the temperature of the sucked external air flow in real time, the absolute pressure sensor transmits an absolute pressure value signal in the facial cavity to the controller, and the temperature sensor transmits the temperature of the external air flow to the controller;
when the absolute pressure value in the face cavity reaches a maximum threshold value, the controller starts the exhaust valve, gas is exhausted from the exhaust hole, external illumination irradiates to the photoelectric sensor from the exhaust hole, the photoelectric sensor transmits an electric signal to the controller, the controller controls the electric fan to stop working, when the absolute pressure value in the face cavity is reduced to the minimum threshold value, the absolute pressure sensor transmits the signal to the controller, the controller controls the exhaust valve to be closed, the photoelectric sensor cannot receive the illumination, at the moment, the photoelectric sensor does not output the signal, and the controller controls the electric fan to start working and supply air to the face cavity;
when the temperature of the external air flow reaches the highest threshold value, the controller controls the temperature adjusting system to work, the refrigerating sheet in the U-shaped pipe is started to cool the air flow entering the outside, and when the temperature of the external air flow reaches the lowest threshold value, the heating wire in the U-shaped pipe is started to heat the air flow entering the outside.
Compared with the prior art, the wireless portable power air supply full mask provided by the invention has the following beneficial effects:
(1) the temperature adjusting system is arranged, the controller is used for heating or cooling the cold and hot air flow sucked by the boundary, the requirements of users in different seasons can be met, the comfort level of the users is improved, the air supply system is matched with the photoelectric sensor for use, the photoelectric signal transmission of the photoelectric sensor is ingeniously controlled by utilizing the opening and closing of the exhaust valve, and the photoelectric sensor and the air supply system form a photoelectric switch, so that the controller controls the opening and closing of the air supply system, the air pressure in the facial cavity is always kept in the comfortable range of the users, and the discomfort caused by the fact that the mask is not attached to the face or the breathing resistance is too large is avoided;
(2) according to the invention, the lithium battery is connected with the top of the lining by using the plug-in type buckle, and the detachable lithium battery is provided with the square charging port, so that two charging modes (replacement of a standby battery/direct charging of the charging port) are provided for a worker, and the working progress of the worker does not need to consider the influence of the electric quantity of the mask when the worker repeatedly uses the mask for a long time;
(3) according to the invention, the filtered airflow which is uniform and stable is conveyed into the mask through the gradually-expanding pipe with the physiological curvature consistent with that of the corresponding part of the head of a human body, so that positive pressure is formed in the whole mask, the respiratory resistance can be reduced, and the use comfort is improved on the premise of ensuring the protection reliability;
(4) the arc-shaped air inlets on the two sides of the mask main body are provided with the foam metal mesh grids, so that the mask can preliminarily absorb moisture, dry, filter and remove dust from the air outside the mask, the protection effect of the mask in the environment with high humidity and large dust particle size is effectively improved, the use and replacement period of the filter cotton bag is prolonged, and the long-term use cost of the mask is reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the mask body structure of the present invention.
FIG. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is another angle diagram of the overall structure of the present invention.
FIG. 5 is a schematic structural diagram of an air supply system and a power supply system according to the present invention.
FIG. 6 is a schematic view of the internal structure of the blower system according to the present invention.
Fig. 7 is a schematic view of the structure of the air supply pipeline of the present invention.
Fig. 8 is a schematic structural diagram of a power supply system according to the present invention.
FIG. 9 is a schematic view of the internal structure of a U-shaped tube according to the present invention.
FIG. 10 is a schematic view of the exhaust valve of the present invention.
Fig. 11 is a schematic diagram of the present invention.
The mask comprises a mask body 1, a shell 11, a lining 12, an elastic air leakage protection belt 13, a wearing opening 14, an exhaust hole 15, an air supply system 2, an air inlet 21, an air supply pipeline 22, a divergent pipe 221, a round pipe 222, a round pipe 223, a U-shaped pipe 23, a cotton filter bag 24, an electric fan 25, an air supply grille 25, a power supply system 3, a lithium battery 31, a charging hole 32, a charging opening 33, an equipment cavity 4, a facial cavity 5, a heating wire 6, a refrigerating sheet 7 and an exhaust valve 8.
Detailed Description
The technical solution of the present invention is further illustrated by the accompanying drawings and examples.
With reference to fig. 1 to 9, the present invention provides a wireless portable power blowing full face mask, comprising:
the mask comprises a mask body 1, a mask body and a mask body, wherein the mask body 1 is used for covering the face of a user and at least covering the mouth and the nose of the user, the bottom of the mask body 1 is provided with an exhaust hole 15, and an exhaust valve 8 is arranged on the exhaust hole 15;
the air supply system 2 is used for supplying air to the inner cavity of the mask main body 1;
the temperature adjusting system is used for heating or cooling the air flow sucked from the outside;
the monitoring system is used for monitoring the pressure of the inner cavity of the mask main body 1 and the temperature of the inhaled outside airflow in real time;
the controller receives the pressure signal acquired by the monitoring system, controls the air supply system to supply air, controls the exhaust valve to open and close, receives the temperature signal acquired by the monitoring system, and controls the temperature adjusting system to adjust the temperature of the airflow;
the photoelectric sensor is arranged above the exhaust hole 15 and outputs an electric signal when being illuminated, the controller controls the air supply system 2 to stop working when the photoelectric sensor transmits the electric signal to the controller, and the controller controls the air supply system 2 to start working when the photoelectric sensor does not output the signal; in this embodiment, the photoelectric sensor is disposed in a groove on the inner wall of the housing 11 above the exhaust hole 15, so that the photoelectric sensor can only be irradiated by light entering from the exhaust hole 15;
and the power supply system 3 is electrically connected with the controller, and the controller is electrically connected with the exhaust valve 8, the air supply system 2, the temperature adjusting system, the monitoring system and the photoelectric sensor.
Further, the mask main body 1 comprises a shell 11, a lining 12 and an elastic air leakage protection belt 13, wherein the lining 12 is fixedly arranged inside the shell 11, the lining 12 and the shell 11 form an equipment cavity 4 therebetween, the elastic air leakage protection belt 13 is sleeved at the bottom of the shell 11, and the elastic air leakage protection belt 13 and the shell 11 form a facial cavity 5 therebetween. In this embodiment, the air supply system 2 and the power supply system 3 are both disposed inside the device cavity 4.
Further, air inlet 21 is arranged on two sides of the top of the shell 11, a foam metal mesh grid is arranged at the position of the air inlet 21, the shape of the air inlet 21 is arc-shaped, a wearing opening 14 is formed in the side face of the elastic air leakage protection belt 13, and the exhaust holes 15 are formed in the bottom of the elastic air leakage protection belt 13.
Further, the air supply system 2 is arranged in the equipment cavity 4, the air supply system 2 comprises an air supply pipeline 22 and a filter cotton bag 23, the filter cotton bag 23 is arranged at the air inlet 21, the air supply pipeline 22 is arranged on the inner side of the filter cotton bag 23, and an electric fan 24 is arranged in the air supply pipeline 22.
Further, the air supply pipeline 22 comprises a U-shaped pipe 223, a circular pipe 222 and an expanding pipe 221, the U-shaped pipe 223 is connected with the cotton filter bale 23, the expanding pipe 221 is arranged above the facial cavity 5, an air supply grille 25 is arranged at an outlet of the expanding pipe 221, the circular pipe 222 is fixedly connected between the U-shaped pipe 223 and the expanding pipe 221, and the electric fan 24 is arranged in the circular pipe 222.
Further, the curvature of the divergent pipe 221 is consistent with the physiological curvature of the corresponding part of the human head, and the outlet of the divergent pipe 221 is positioned right above the facial cavity 5, so that the air flow blown by the electric fan 24 enters the facial cavity 5 from the outlet more quickly. In this embodiment, the curvature of the lining 12 is consistent with the physiological curvature of the corresponding part of the head of the human body, and the lining is more fit with the head, so that the wearing comfort level is improved.
Further, the temperature adjusting system comprises a heating wire 6 or a refrigerating sheet 7, and the heating wire 6 or the refrigerating sheet 7 is arranged in the U-shaped pipe 223.
Further the monitoring system comprises an absolute pressure sensor and a temperature sensor, the absolute pressure sensor is arranged on the inner wall of the facial cavity 5, and the temperature sensor is arranged at the air inlet 21.
Further, the power supply system 3 includes a lithium battery 31, and the lithium battery 31 is detachably disposed on the top of the inner liner 12 through a plug-in type buckle. In this embodiment, the housing 11 is provided with a charging hole 32 at a position corresponding to the lithium battery 31, the lithium battery 31 is provided with a charging port 33, and the charging port 33 is a square charging port. The charging port 33 is set to provide two charging modes for workers, and the spare battery is replaced or the charging port is directly charged, so that the working schedule of the workers does not need to consider the influence of the electric quantity of the mask when the workers repeatedly use the mask for a long time.
An air supply control method of a wireless portable power air supply full mask comprises the following steps:
the head of the user enters the mask main body from a wearing opening 14 on the side surface of the elastic air leakage protection belt 13;
the controller controls the air supply system 2 to supply air to the facial cavity 5, the monitoring system monitors the pressure of the facial cavity 5 and the temperature of the sucked external air flow in real time, the absolute pressure sensor transmits an absolute pressure value signal in the facial cavity to the controller, and the temperature sensor transmits the temperature of the external air flow to the controller;
when the absolute pressure value in the facial cavity 5 reaches the maximum threshold value, the controller starts the exhaust valve 8, gas is exhausted from the exhaust hole 15, external illumination irradiates to the photoelectric sensor from the exhaust hole, the photoelectric sensor transmits an electric signal to the controller, the controller controls the electric fan 24 to stop working, when the absolute pressure value in the facial cavity 5 falls to the minimum threshold value, the absolute pressure sensor transmits the signal to the controller, the controller controls the exhaust valve 8 to close, the photoelectric sensor cannot receive illumination, the photoelectric sensor does not output the signal at the moment, and the controller controls the electric fan 24 to start working and supply air to the facial cavity 5;
when the temperature of the external air flow reaches the highest threshold value, the controller controls the temperature adjusting system to work, the refrigerating sheet in the U-shaped pipe 223 is started to cool the air flow entering from the outside, and when the temperature of the external air flow reaches the lowest threshold value, the heating wire in the U-shaped pipe 223 is started to heat the air flow entering from the outside. The controller controls the temperature adjusting system and the air supply system 2 to keep proper temperature and pressure in the facial cavity 5, so that the use comfort of a user is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.
Claims (10)
1. A wireless portable powered air delivery full facepiece, comprising:
the mask comprises a mask body, a mask body and a mask body, wherein the mask body is used for covering the face of a user and at least covering the mouth and the nose of the user;
the air supply system is used for supplying air to the inner cavity of the mask main body;
the temperature adjusting system is used for heating or cooling the air flow sucked from the outside;
the monitoring system is used for monitoring the pressure of the inner cavity of the mask main body and the temperature of the sucked outside airflow in real time;
the controller receives the pressure signal acquired by the monitoring system, controls the air supply system to supply air, controls the exhaust valve to open and close, receives the temperature signal acquired by the monitoring system, and controls the temperature adjusting system to adjust the temperature of the airflow;
the photoelectric sensor is arranged above the exhaust hole and outputs an electric signal when being illuminated, the controller controls the air supply system to stop working when the photoelectric sensor transmits the electric signal to the controller, and the controller controls the air supply system to start working when the photoelectric sensor does not output the signal;
and the power supply system is electrically connected with the controller, and the controller is electrically connected with the exhaust valve, the air supply system, the temperature regulating system, the monitoring system and the photoelectric sensor.
2. The wireless portable power air supply whole mask as claimed in claim 1, wherein the mask body comprises a shell, a lining and an elastic air leakage protection belt, the lining is fixedly arranged inside the shell, an equipment cavity is formed between the lining and the shell, the elastic air leakage protection belt is sleeved at the bottom of the shell, and a facial cavity is formed between the elastic air leakage protection belt and the shell.
3. The wireless portable power air supply whole mask as claimed in claim 2, wherein air inlets are arranged on two sides of the top of the shell, a metal foam mesh grid is arranged at the air inlets, the air inlets are arc-shaped, wearing openings are arranged on the side surfaces of the elastic air leakage protection belt, and the air exhaust holes are arranged at the bottom of the elastic air leakage protection belt.
4. The wireless portable power air supply whole mask as claimed in claim 3, wherein the air supply system is disposed in the equipment chamber, the air supply system comprises an air supply pipeline and a filter cotton bag, the filter cotton bag is disposed at the air inlet, the air supply pipeline is disposed inside the filter cotton bag, and an electric fan is disposed in the air supply pipeline.
5. The wireless portable power air supply whole mask as claimed in claim 4, wherein the air supply pipeline comprises a U-shaped pipe, a round pipe and an expanding pipe, the U-shaped pipe is connected with the cotton filter bag, the expanding pipe is arranged above the facial cavity, an air supply grille is arranged at the outlet of the expanding pipe, the round pipe is fixedly connected between the U-shaped pipe and the expanding pipe, and the electric fan is arranged in the round pipe.
6. The wireless portable powered air delivery full facepiece as recited in claim 5, wherein said divergent duct curvature conforms to the physiological curvature of the corresponding portion of the human head, and said divergent duct outlet is located directly above said facial cavity.
7. The wireless portable powered air delivery full facemask of claim 5, wherein the temperature regulation system comprises heating wires or cooling fins disposed within the U-shaped tube.
8. The wireless portable powered air delivery full facepiece as recited in claim 3, wherein the monitoring system comprises an absolute pressure sensor disposed on an inner wall of the facial cavity and a temperature sensor disposed at the air inlet.
9. The wireless portable powered air supply full facepiece as recited in claim 2, characterised in that the power supply system includes a lithium battery removably mounted to the top of the liner by a plug-in buckle.
10. An air supply control method of a wireless portable power air supply full mask is characterized by comprising the following steps:
the head of a user enters the mask main body from a wearing opening on the side surface of the elastic air leakage protection belt;
the controller controls the air supply system to supply air to the facial cavity, the monitoring system monitors the pressure of the facial cavity and the temperature of the sucked external air flow in real time, the absolute pressure sensor transmits an absolute pressure value signal in the facial cavity to the controller, and the temperature sensor transmits the temperature of the external air flow to the controller;
when the absolute pressure value in the face cavity reaches a maximum threshold value, the controller starts the exhaust valve, gas is exhausted from the exhaust hole, external illumination irradiates to the photoelectric sensor from the exhaust hole, the photoelectric sensor transmits an electric signal to the controller, the controller controls the electric fan to stop working, when the absolute pressure value in the face cavity is reduced to the minimum threshold value, the absolute pressure sensor transmits the signal to the controller, the controller controls the exhaust valve to be closed, the photoelectric sensor cannot receive the illumination, at the moment, the photoelectric sensor does not output the signal, and the controller controls the electric fan to start working and supply air to the face cavity;
when the temperature of the external air flow reaches the highest threshold value, the controller controls the temperature adjusting system to work, the refrigerating sheet in the U-shaped pipe is started to cool the air flow entering the outside, and when the temperature of the external air flow reaches the lowest threshold value, the heating wire in the U-shaped pipe is started to heat the air flow entering the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228649.5A CN113854673A (en) | 2021-10-21 | 2021-10-21 | Wireless portable power air supply full mask and air supply control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111228649.5A CN113854673A (en) | 2021-10-21 | 2021-10-21 | Wireless portable power air supply full mask and air supply control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113854673A true CN113854673A (en) | 2021-12-31 |
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ID=78996967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111228649.5A Pending CN113854673A (en) | 2021-10-21 | 2021-10-21 | Wireless portable power air supply full mask and air supply control method |
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|---|---|---|---|---|
| JP2008194092A (en) * | 2007-02-08 | 2008-08-28 | Koken Ltd | Breathing-linking blower mask system |
| CN102284149A (en) * | 2010-06-18 | 2011-12-21 | 中国人民解放军总参谋部工程兵科研三所 | Breath-synchronized powered air supply type breathing mask |
| CN106422104A (en) * | 2016-10-17 | 2017-02-22 | 麦萌创意科技（深圳）有限公司 | Wearable breathing device |
| CN106492364A (en) * | 2016-10-31 | 2017-03-15 | 山西新华化工有限责任公司 | Automatically adjust type of respiration mouth mask |
| CN206152127U (en) * | 2016-10-17 | 2017-05-10 | 麦萌创意科技（深圳）有限公司 | Wearable respiratory device |
| CN109125971A (en) * | 2017-06-16 | 2019-01-04 | 北京慧海达科技有限公司 | A kind of anti-haze suction assisting device of solar power from main pressure regulator temperature control |
| US20200129122A1 (en) * | 2018-10-31 | 2020-04-30 | Microjet Technology Co., Ltd. | Wearable health monitoring device |
| CN111759308A (en) * | 2020-07-29 | 2020-10-13 | 上海交通大学医学院附属第九人民医院 | Sleep respiration detection device and sleep respiration detection system |
-
2021
- 2021-10-21 CN CN202111228649.5A patent/CN113854673A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008194092A (en) * | 2007-02-08 | 2008-08-28 | Koken Ltd | Breathing-linking blower mask system |
| CN102284149A (en) * | 2010-06-18 | 2011-12-21 | 中国人民解放军总参谋部工程兵科研三所 | Breath-synchronized powered air supply type breathing mask |
| CN106422104A (en) * | 2016-10-17 | 2017-02-22 | 麦萌创意科技（深圳）有限公司 | Wearable breathing device |
| CN206152127U (en) * | 2016-10-17 | 2017-05-10 | 麦萌创意科技（深圳）有限公司 | Wearable respiratory device |
| CN106492364A (en) * | 2016-10-31 | 2017-03-15 | 山西新华化工有限责任公司 | Automatically adjust type of respiration mouth mask |
| CN109125971A (en) * | 2017-06-16 | 2019-01-04 | 北京慧海达科技有限公司 | A kind of anti-haze suction assisting device of solar power from main pressure regulator temperature control |
| US20200129122A1 (en) * | 2018-10-31 | 2020-04-30 | Microjet Technology Co., Ltd. | Wearable health monitoring device |
| CN111759308A (en) * | 2020-07-29 | 2020-10-13 | 上海交通大学医学院附属第九人民医院 | Sleep respiration detection device and sleep respiration detection system |
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Application publication date: 20211231 |