Flood escape mask

A face mask and flood technology, applied in water lifesaving, underwater operation equipment, ships, etc., can solve the problems of mask nasal oxygen supply, nasal choking, human discomfort, etc., to facilitate large-scale promotion and use, The effect of avoiding hypoxia and improving the chance of survival

Pending Publication Date: 2022-03-11
刘天亮
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a flood escape mask to solve the casualties caused by the personal or vehicle falling into the water mentioned in the above-mentioned background technology. Choking water and suffocating, thereby gaining opportunities for escape and rescue, and the existing masks cannot solve the nasal oxygen supply after the mask is flooded, resulting in choking water in the nose of personnel, causing human discomfort, and exacerbating the problem of danger

Method used

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Embodiment Construction

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] see Figure 1-8 , an embodiment provided by the present invention:

[0033] Flood escape mask, comprising: the miniature oxygen bottle 41 used in the application is a product that can be purchased directly on the market, and its principle and connection mode are all prior art well known to those skilled in the art, so no more details here,

[0034] Mask assembly 1, mask assembly 1 comprises mask main body 11, and the top of mask main body 11 is provide...

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Abstract

The invention relates to the technical field of flood escape masks, in particular to a flood escape mask which comprises a mask assembly, the mask assembly comprises a mask body, an anti-fog mirror is arranged on the upper portion of the mask body, a mask frame is arranged on the edge of the mask body, and a connecting belt is connected to the outer portion of the mask frame. A fixing assembly is connected to the outer portion of the connecting band, and a positioning assembly is connected to the bottom of the mask body. The adjusting assembly is arranged in the mask assembly, the adjusting assembly comprises a lead screw, and the outer portion of the lead screw is meshed with a nut pair and an oxygen supply assembly. The device is simple in structure and convenient to carry, does not need diving training, can be used by looking at a specification at ordinary times and being slightly familiar with people, and is provided with a miniature oxygen bottle, so that oxygen supply breathing in water can be realized, oxygen deficit is avoided, the oxygen supply time of people falling into water is greatly prolonged, and the death of people caused by suffocation is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of a flood escape mask, in particular to a flood escape mask. Background technique [0002] Heavy rain will bring safety accidents. Among them, there are cases of vehicle drowning because the vehicle cannot save itself in time after falling into the water, and there are also drowning incidents of vehicles falling into the water in the country. Within three minutes after the vehicle fell into the water, Oxygen is gradually reduced, and the car is gradually filled with water, so this time is the best time for self-rescue. When encountering a drowning accident, wearing this mask in time can solve the problem of breathing in water and avoid choking and suffocation , so as to gain opportunities for escape and rescue. [0003] However, most of the existing masks only have diving masks that can protect people from falling into the water, but the existing diving masks need to undergo diving training, and most peopl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B63C9/00B63C11/12B63C11/22
CPCB63C9/00B63C11/12B63C11/22Y02A10/30
Inventor 刘天亮
Owner 刘天亮
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