Air curtain breathing mask

A breathing mask and air curtain technology, applied in breathing masks, breathing protection containers, life-saving equipment, etc., can solve problems such as unsmoothness, aggravating breathing burden, easy hypoxia, etc., to achieve a small footprint, reduce breathing burden, Excellent effect on breathing environment

Active Publication Date: 2014-08-06
长沙心诺医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 1. Filtration is a passive air intake through human respiration. After wearing it, it will increase the burden of breathing, which will make the user feel difficult to breathe, poor comfort, easy to breathe hypoxia during exercise, and pose a safety hazard
[0006] 2. Since the mouth and nose are sealed, the user's basic activities such as speaking are affected
[0007] 3. It is very unattractive after wearing it, and it is inconvenient to store and carry
[0008] 4. There is only a single filtering function, which cannot give people a healthier and more comfortable experience in terms of health care
The head-mounted air purifier can effectively filter polluted air, h...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] Such as Figure 1~13 As shown, a windscreen breathing mask includes a headwear 1, a pair of ear shells 4, and a rechargeable lithium polymer battery 2 installed at the bottom of the ear shells 4. The headwear 1 is an inverted U-shaped structure , The inner surface of the ear shell 4 is movably connected to the two ends of the headwear 1 respectively. The ear shell 4 has a cavity in it, and the outer surface of the ear shell 4 is provided with a side cover 8 which is clamped with the ear shell 4 to facilitate the ear shell The various devices in 4 are replaced and cleaned. An air purification device 9 and an air curtain centrifugal fan 10 are installed in the cavity from the outside to the inside. The air outlet 6 of the air curtain centrifugal fan 10 is connected with a flow channel 3 which is a two-stage telescopic structure. The secondary flow channel 302 is a "C"-shaped hollow tubular structure. The hollow tube is provided with sliding grooves at both ends. The first...

Embodiment 2

[0087] Repeat Example 1, the difference is: install a Bluetooth device in the ear shell 4, and use the mobile phone APP software for intelligent control, the control method includes the following steps:

[0088] 1) Transmit the air quality data collected by the sensor component 15 to the mobile phone through the Bluetooth device;

[0089] 2) Analyze and process the data through the mobile phone APP software, and then make the corresponding instructions and send them to the Bluetooth device on the air curtain breathing mask, then the instructions can be executed and the air quality can be adjusted.

[0090] At the same time, it is also possible to manually operate the mobile phone APP through human intervention to adjust the rotation speed of the centrifugal fan 10, the filtration efficiency, and the degree of air quality compensation and freshness according to its own needs. In addition, you can also learn about the air quality in your area in real time through the mobile APP, or lea...

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PUM

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Abstract

The invention provides an air curtain breathing mask. The air curtain breathing mask comprises a head-mounted device and batteries. The air curtain breathing mask is characterized by further comprising a pair of earlaps, wherein the inner side surfaces of the earlaps are connected with the two ends of the head-mounted device respectively, a cavity is arranged in each earlap, the batteries are installed at the bottoms of the cavities, and an air purifying device and an air curtain centrifugal fan are arranged in the cavity in sequence from outside to inside; besides, the air curtain breathing mask further comprises a flow channel, the flow channel is of a hollow tubular structure, the two ends of the flow channel are connected with air outlets of the air curtain centrifugal fans installed in the left earlap and the right earlap respectively, and an exhaust port is further formed in the flow channel. By the adoption of the air curtain breathing mask, pure air is efficiently provided, a user will not feel suffocated, filtered air can be correspondingly and automatically processed according to the current environment, so that the air which is breathed in by the user is healthier, the demand of the user for air quality is better met, and user experience is perfect.

Description

Technical field [0001] The invention relates to the technical field of air conditioning devices, in particular to an air curtain breathing mask. Background technique [0002] With the development of human society, industrial waste gas emissions, exhaust emissions from various vehicles and other factors have caused serious air pollution. Especially in recent years, my country’s multiple haze weather caused by environmental degradation can easily induce respiratory, cardiovascular and other diseases. In the lighter, it can cause nasal diseases such as rhinitis. In severe cases, it can cause pulmonary sclerosis and even lung cancer. , Which seriously affected people's health. [0003] In this regard, people think of filtering dirty air to make the air pure. In the prior art, a wearable breathing gas purification device generally uses a design similar to a gas mask. A sealed mask is used to isolate the mouth and nose from the outside world. The mask is equipped with a filter device to...

Claims

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Application Information

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IPC IPC(8): A62B18/02
CPCA62B18/003A62B18/006
Inventor 肖永初肖赫
Owner 长沙心诺医疗器械有限公司
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