WO2017117832A1

WO2017117832A1 - Portable, wearable air purifier

Info

Publication number: WO2017117832A1
Application number: PCT/CN2016/072655
Authority: WO
Inventors: 张贯京; 陈兴明; 葛新科
Original assignee: 深圳市华科安测信息技术有限公司
Priority date: 2016-01-09
Filing date: 2016-01-29
Publication date: 2017-07-13
Also published as: CN205460563U

Abstract

A portable, wearable air purifier, comprising a shell (2), a water inlet valve (6), a water outlet valve (1), a miniature air drawing means (4), an air inlet tube (5), an air outlet tube (7), and a nasal tube (10). The water inlet valve (6) is provided on the top of the shell (2) for introducing water (3) having a volume corresponding to that of the shell from the outside. The water outlet valve (1) is provided on the bottom of the shell (2) for discharging the water (3) in the shell (2). The miniature air drawing means (4) is provided on one side of the shell (2), and is in communication with the air inlet tube (5). The air inlet tube (5) is inserted in the water (3) in the shell (2). The air outlet tube (7) is provided on the top of the shell (2), and is in communication with the shell (2). One end of the nasal tube (10) is in communication with the air outlet tube (7), and the other end of the nasal tube (10) is in communication with nostrils of a human. The portable, wearable air purifier can purify air anytime and anywhere.

Description

Portable wearable air cleaning device

Technical field

The utility model relates to the technical field of environmental protection, in particular to a portable wearable air cleaning device.

Background technique

At present, in the city, the number of haze days is increasing. The haze in the air contains a certain amount of PM2.5 and a certain amount of bacteria, which has a great influence on the lungs and the body, and is the cause of cancer. One, especially for children, has a great impact. The main source of PM2.5 is the emission of motor vehicle exhaust. There are hundreds of different compounds in automobile exhaust, including solid aerosols, carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides, lead and oxysulfides. The composition of solid suspended particles is complex and has Strong adsorption capacity, can absorb various metal dust, strong carcinogen benzopyrene and pathogenic microorganisms, etc., the solid suspended particles enter the human lung with breathing, and are trapped in different parts of the respiratory tract by collision, diffusion, sedimentation, etc. Causes respiratory diseases. Most of the existing air cleaning devices are fixed in a certain space, and can clean the air in a certain space. Once the person can leave the space covered by the air cleaning device, the PM2.5 is still invaded.

Utility model content

The main object of the present invention is to provide a portable wearable air cleaning device, which aims to solve the product defect that the current air cleaning device cannot provide clean air to the user anytime and anywhere.

To achieve the above object, the present invention provides a portable wearable air cleaning device.

The portable wearable air cleaning device includes a housing, a water inlet valve, a drain valve, a mini exhaust fan, an intake pipe, an air outlet pipe, and a nasal tube, wherein:

The water inlet valve is disposed above the casing for introducing water adapted to the volume of the casing from the outside;

The drain valve is disposed below the housing for discharging water in the housing;

The mini blower is disposed at a side of the casing and communicates with the intake pipe, and the intake pipe is inserted into water in the casing;

The air outlet tube is disposed above the housing and communicates with the housing, one end of the nasal tube is in communication with the air outlet tube, and the other end of the nasal tube is in communication with a nostril of a human body.

Preferably, the portable wearable air cleaning device further includes a first vacuum suction cup and a second vacuum suction cup respectively disposed on both sides of the nasal tube.

Preferably, the portable wearable air cleaning device further includes a hanging wire connected between the first vacuum chuck and the second vacuum chuck.

Preferably, the portable wearable air cleaning device further includes a power module electrically connected to the mini exhaust fan, and a switch electrically connected to the power module.

Preferably, the portable wearable air cleaning device further includes a first vacuum chuck and a second vacuum chuck respectively disposed at two drum positions of the human body.

Preferably, the power module is a rechargeable power module.

Preferably, the portable wearable air cleaning device further includes a charging interface electrically connected to the power module for charging the power module.

The portable wearable air cleaning device provided by the utility model extracts external air through the air intake pipe into the water through a mini-exhaust fan, and filters the solid pollutants carried in the external air by filtering in the water, and the filtered air is discharged. The trachea enters the nasal cannula, and the filtered air is delivered to the nostrils of the human body through the nasal cannula, thereby cleaning the air anytime and anywhere. In addition, the air cleaning device is fixed above the human ear by the hanging wire, the first vacuum suction cup and the second vacuum suction cup, and is convenient to carry.

DRAWINGS

1 is a schematic structural view of a preferred embodiment of a portable wearable air cleaning device of the present invention.

The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

detailed description

The specific embodiments, structures, features and functions of the present invention will be described in detail below with reference to the accompanying drawings and preferred embodiments. It is understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In this embodiment, the portable wearable air cleaning device includes a drain valve 1, a housing 2, a mini exhaust fan 4, an intake pipe 5, an inlet valve 6, an air outlet tube 7, a first vacuum suction cup 8, and a second vacuum suction cup. 9, nasal tube 10 and hanging line 11.

The inlet valve 6 is arranged above the housing 2 for introducing water 3 adapted to the volume of the housing 2 from the outside.

The drain valve 1 is disposed below the casing 2, and when the water in the casing 2 is used for more than a certain period of time (for example, 1 day), the casing 2 can be discharged through the drain valve 1 The water 3 inside is re-introduced from the outside through the water inlet valve 6 into the water 3 corresponding to the volume of the casing 2, so that the water 3 in the casing 2 can be easily replaced, thereby keeping the shell at any time. The water 3 in the body 2 is clean to effectively purify the air.

The mini blower 4 is disposed at a side of the casing 2 and communicates with the intake pipe 5, and the intake pipe 5 is inserted into the water 3.

The air outlet tube 7 is disposed above the housing 2 and communicates with the housing 2, one end of the nasal tube 10 is in communication with the air outlet tube 7, and the other end of the nasal tube 10 is connected to the nostrils of the human body. Connected to deliver filtered air to the nostrils of the human body.

The first vacuum chuck 8 and the second vacuum chuck 9 may be respectively disposed on two sides of the nasal tube 10, or may be respectively disposed at two tamping positions of the human body for fixing the nasal tube 10. The hanging wire 11 is connected between the first vacuum chuck 8 and the second vacuum chuck 9 and is used for hanging above the human ear to assist in fixing the nasal tube 10 in use, which is convenient for wearing.

Further, the portable wearable air cleaning device provided by the present invention further includes a power module (not shown) electrically connected to the mini blower 4, and a switch electrically connected to the power module (not shown) The power module is built into the housing 2 for supplying electrical energy to the mini blower 4. The switch is for turning on/off the power module to turn on/off the portable wearable air cleaning device. Preferably, the power module is a rechargeable power module, such as a rechargeable lithium battery or other power module that can repeatedly save power. Further, the portable wearable air cleaning device provided by the present invention further includes a charging interface (not shown) electrically connected to the power module for charging the power module.

When the portable wearable air cleaning device provided by the present invention is used, the user inserts the nasal tube 10 into the nostrils of the human body, and the air is passed through the hanging wire 11, the first vacuum suction cup 8 and the second vacuum suction cup 9. The cleaning device is fixed above the human ear, and after the air cleaning device is turned on by the switch, the mini-exhaust fan 4 draws outside air into the water 3 through the intake pipe 5, and removes it by filtering in the water 3 The solid contaminants carried in the outside air get clean air. The air outlet tube 7 introduces the filtered clean air into the nasal tube 10, and then delivers the filtered clean air to the nostrils of the human body through the nasal tube 10, thereby the effect of cleaning the air anytime and anywhere.

The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the patents of the present invention. Any equivalent structure or equivalent flow transformation made by the specification and the drawings of the present invention may be directly or indirectly applied to other related The technical fields are all included in the scope of patent protection of the present invention.

Claims

A portable wearable air cleaning device, characterized in that the portable wearable air cleaning device comprises a casing, a water inlet valve, a water discharge valve, a mini exhaust fan, an air intake pipe, an air outlet pipe and a nasal tube, wherein:

The water inlet valve is disposed above the casing for introducing water adapted to the volume of the casing from the outside;

The drain valve is disposed below the housing for discharging water in the housing;

The mini blower is disposed at a side of the casing and communicates with the intake pipe, and the intake pipe is inserted into water in the casing;

The air outlet tube is disposed above the housing and communicates with the housing, one end of the nasal tube is in communication with the air outlet tube, and the other end of the nasal tube is in communication with a nostril of a human body.
The portable wearable air cleaning device of claim 1 wherein said portable wearable air cleaning device further comprises first and second vacuum cups respectively disposed on opposite sides of said nasal tube.
The portable wearable air cleaning device of claim 2 wherein said portable wearable air cleaning device further comprises a thread attached between said first vacuum chuck and said second vacuum chuck.
A portable wearable air cleaning device according to claim 2, wherein said portable wearable air cleaning device further comprises a power module electrically connected to said mini exhaust fan, and a switch electrically connected to said power module .
The portable wearable air cleaning device of claim 1 wherein said portable wearable air cleaning device further comprises first vacuum cups and second vacuum cups respectively disposed at two drum positions of the human body.
The portable wearable air cleaning device of claim 5 wherein said portable wearable air cleaning device further comprises a thread attached between said first vacuum chuck and said second vacuum chuck.
A portable wearable air cleaning device according to claim 5, wherein said portable wearable air cleaning device further comprises a power module electrically connected to said mini exhaust fan, and a switch electrically connected to said power module .
The portable wearable air cleaning device of claim 7 wherein said power module is a rechargeable power module.
The portable wearable air cleaning device of claim 8 wherein said portable wearable air cleaning device further comprises a charging interface electrically coupled to said power module for charging said power module.