CN208301985U

CN208301985U - A kind of breather valve capable of releasing negative ion

Info

Publication number: CN208301985U
Application number: CN201820316950.9U
Authority: CN
Inventors: 边义军
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-03-08
Filing date: 2018-03-08
Publication date: 2019-01-01
Anticipated expiration: 2028-03-08

Abstract

The utility model discloses a kind of breather valves capable of releasing negative ion to be fitted on mask, it includes shell and valve body, the valve body lower end opens wide and has respiratory cavity, valve body upper end is arranged at intervals with support plate, support bar is arranged at intervals between the support plate and valve interior wall, filtration membrane is provided on the support plate and support bar, the outer cover suit is on valve body, exhausting window is arranged at intervals on side wall of outer shell, clean room is formed between the shell and valve body upper end, the clean room is communicated with exhausting window, pressure ring that can be fixed by filtration membrane when shell and equipped valve body is provided on the shell, air is purified using the negative ion powder contained in breathing valve body, and abutting and opening using filtration membrane in breathing, clean air can be drawn onto when air-breathing, quickly the air of exhalation can be come outside valve when expiration, it is tied Structure is compact simple, and manufacturing operation is convenient, and wearing is easily comfortable, and using effect is obvious, cheap, is conducive to whole people's popularity.

Description

A kind of breather valve capable of releasing negative ion

Technical field

The utility model relates to breathing equipments, more particularly, to a kind of on mask and capable of releasing negative ion for being fitted in Breather valve.

Background technique

It is well known that anion, per se with negative electrical charge, the micronic dust bacterium in air mostly has positive charge, first is that bear from Son is adhered to sedimentation, is fallen to the ground by neutralization reaction after neutralizing with these micronic dust bacteriums, second is that anion utilizes itself Bacterium in air is purged by sterilizing effect, to guarantee air cleaner, third is that anion can also have the guarantor that recuperates Strong effect, to hypertension, insomnia, the treatment maintenance of asthma and cancer, furthermore anion can also improve human-body sub-health, For the dizziness of pregnant woman's pregnancy period, the nursing of the syndromes such as insomnia improves immunization programs for children power, improves children's intelligence etc., plays significant Good result.Thus anion is widely used in air cleaning industry, and new house finishing pollution removes formaldehyde, and domestic kitchens oil smoke is net Change, smoking fume cleaning, work-at-home electromagnetic radiation is removed, in-vehicle air purification and the air cleaning of some public places Deng, while dispensing is also employed on the purification facility of health care.

Since anion has above-mentioned all multiactions, people are first is that be made into the installation of the devices such as negative ion air-cleaner Indoors, air pollution is eliminated, air is purified, air quality is improved, second is that being only capable of public popular consumer in blocking Anion haze-proof mask is made in the common cotton yarn mouth mask of the particle of PM2.5 or more, with solve people in public places (such as hospital, Square, harbour etc.) and in particular job post (such as mine, smelting, chemical industry, soot, printing and dyeing) work and life not by The problem of air pollution.

Existing anion haze-proof mask some reaches anion effect as mask fabric using negative ion paint stamp material Fruit because the technology need by physical stimulation act on such as change temperature, increase humidity, friction and shake generate bear from Son, anion burst size is less than normal, and unstable, and effect is simultaneously bad；Anion is generated using to mask implantation negative ion chip The mechanism of action be analogous to negative ion paint printing technique, effect is also bad；The use having is equipped with anion on mask The mode of device generates anion, but it has the following problems: first is that be provided on mask equipped anion generator or The locations of structures of negative ion chip, has aggravated the weight of mask itself, and pendant load person's use feels uncomfortable；Second is that anion occurs Device also needs to connect with control circuit board and power supply device, and not only structure is complicated, makes trouble, and price is high, is not suitable with mass consumption, Popularizing value is not high.

Utility model content

For the problems of above-mentioned breather valve of anion in the prior art, the utility model provides a kind of structure structure Make simple, manufacturing operation is convenient, and using effect is obvious, and cheap, be conducive to whole people's popularization and use releasably bear from The breather valve of son.

The technical problems to be solved in the utility model is adopted the technical scheme that: the breather valve capable of releasing negative ion It is fitted on mask, it includes shell and valve body, and the valve body lower end opens wide and have respiratory cavity, valve body upper end to be arranged at intervals with Support plate is arranged at intervals with support bar, was provided on the support plate and support bar between the support plate and valve interior wall Filter membrane piece, the outer cover suit are arranged at intervals with exhausting window, between the shell and valve body upper end on valve body on side wall of outer shell What is formed has clean room, and the clean room is communicated with exhausting window, and being provided on the shell can incite somebody to action when shell and equipped valve body The fixed pressure ring of filtration membrane.

Breather valve described in the utility model does not both need to install negative ion chip on valve body, not pacify on valve body yet Anion generator is filled, control panel and power supply device are not also set, breathing valve arrangement can be simplified, reduces breather valve weight, drop Low breather valve cost price, but it is comfortable that pendant mask person can be made to feel relief.The utility model is first is that select energy is soft can be firmly transparent resistance to TPU, PC, ABS or main material of mill are that the mixture of three kinds of raw materials is raw material, and addition can purify air in above-mentioned raw materials Negative ion powder be molded manufacture breather valve；Had each other by valve body and the combination of valve deck and filtration membrane to be formed second is that designing There are the respiratory cavity of connection, the breather valve of clean room and exhausting window.

The utility model utilizes the anion contained in breathing valve body while not changing or can simplify breathing valve arrangement Powder purifies air, and abutting and opening using filtration membrane in breathing, and when air-breathing can be drawn onto clean air, when expiration Quickly the air of exhalation can be come outside valve body, it is compact-sized simple, and manufacturing operation is convenient, and wearing is easily comfortable, uses effect Fruit is obvious, cheap, is conducive to whole people's popularity.

Detailed description of the invention

Fig. 1 is the main cross section structure diagram for inventing the breather valve,

Fig. 2 is the A-A schematic cross-sectional view of Fig. 1.

In the figure 1, shell 2, exhausting window 3, filtration membrane 4, ventilative face 5, clean room 6, valve body 7, exhale It inhales chamber 8, support disk 9, mask 10, support bar 11, guide post 12, pressure ring.

Specific embodiment

Embodiment 1, in fig. 1 and 2, the breather valve capable of releasing negative ion are fitted on mask 9, it includes shell 1 and valve body 6, shell 1 and valve body lower end periphery all have flange, and mask compresses between the flanges, so that breather valve is fixed on On mask, the valve body lower end open wide it is intermediate there is respiratory cavity 7, be provided with support plate 8 among valve body upper end, the support plate with Six roots of sensation support bar 10 is arranged at intervals between valve interior wall, plane is same level and is lower than valve body on support bar and support plate Upper plane is provided with filtration membrane 3 in the support plate and support bar, and the filtration membrane is in yellow, with TPU, PC or ABS material Material is made, and 20-50 μm of diaphragm membrane aperture, the outer cover suit is arranged at intervals with the exhaust of bar shaped on valve body, on side wall of outer shell Window 2, what is formed between the shell and valve body upper end has clean room 5, and the clean room is communicated with exhausting window, is set in the shell Being equipped with when shell and equipped valve body can work as filtration membrane (mid portion) fixed pressure ring 12(on shell is equipped with valve body When, pressure ring can compress the mid portion of filtration membrane), the end face of shell is ventilative face 4, and face thickness of breathing freely is less than shell wall Thickness, pressure ring are integrally produced with shell, and the guide post 11 preferably integrally produced on valve body, guide post activity is extend into pressure ring.

Claims

1. a kind of breather valve capable of releasing negative ion, it is characterized in that: it includes shell (1) and valve body (6), the valve body lower end is spacious It opens and has respiratory cavity (7), upper end is arranged at intervals with support plate (8), is arranged at intervals between the support plate and valve interior wall Support bar (10) is provided with filtration membrane (3) in the support plate and support bar, and the outer cover suit is on valve body, shell side Exhausting window (2) are arranged at intervals on wall, what is formed between the shell and valve body upper end has clean room (5), the clean room with Exhausting window communicates, and the pressure ring (12) that can will be fixed among filtration membrane when shell and equipped valve body is provided on the shell.