CN209995411U

CN209995411U - negative oxygen ion protective mask

Info

Publication number: CN209995411U
Application number: CN201920150431.4U
Authority: CN
Inventors: 刘月好
Original assignee: Hebei Oxygen Space Environmental Protection Technology Co Ltd
Current assignee: Hebei Oxygen Space Environmental Protection Technology Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-01-31
Anticipated expiration: 2029-01-29

Abstract

The utility model discloses an kind negative oxygen ion protective facial mask mainly relates to the gauze mask field including the gauze mask main part with hang the rope, be equipped with inlet port and exhaust hole in the gauze mask main part respectively, be fixed with the snap ring on the inlet port, detachable is fixed with the protection main part on the snap ring, be fixed with the second snap ring on the exhaust hole, be fixed with one-way discharge valve on the second snap ring, be fixed with the inoxidizing coating on snap ring and the second snap ring respectively, the beneficial effects of the utility model reside in that it adopts detachable mounting structure, convenient to detach and maintenance can increase the life of every gauze mask, reduces people's the cost, helps its use to popularize.

Description

negative oxygen ion protective mask

Technical Field

The utility model relates to a gauze mask field specifically is kinds of negative oxygen ion protective facial masks.

Background

With the increase of living standard of people, people are pursuing rich substances and spiritual life, and are paying more attention to their own health, and higher requirements are also put forward on the quality of working and living environments, for example, when people go out , people wear a mask, and when people work in a dust and toxic environment, the incidence of pneumoconiosis and emphysema patients is remarkably reduced in recent years, but the overall incidence of lung diseases is still increasing year by year, for example, pneumonia, bronchitis, lung cancer and the like, and the reason is the same, mainly, people wear masks which can only block PM2.5 and more than large-particle substances, and the blocking effect on small-particle pollutants such as smoke and viruses is very little, and in order to solve the problem, negative oxygen ion protective masks are appeared on the market, and the negative oxygen ions are called as air vitamins, and have the beneficial effects of eliminating smoke, removing dust, improving cardiopulmonary functions, promoting metabolism, enhancing the disease resistance of human bodies and the like, so the negative oxygen ion protective mask is welcomed.

However, most of the existing negative oxygen ion protective masks are fixedly installed, cannot be disassembled, and are inconvenient to maintain or replace, the masks are required to be abandoned and purchased after being used for 3-5 days, the service life is short, the price of the masks is high, the masks are from dozens to dozens or even hundreds of pieces of money, the application range of the masks is limited due to the reasons, and types of negative oxygen ion protective masks which are convenient to disassemble and maintain are required to be designed for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide kinds of negative oxygen ion protective facial masks, it adopts detachable mounting structure, and convenient to detach and maintenance can increase the life of every gauze mask, reduce people's spending and sell, help its use to popularize.

The utility model discloses a realize above-mentioned purpose, realize through following technical scheme:

negative oxygen ion protection mask, including the gauze mask main part with hang the rope, be equipped with inlet port and exhaust hole in the gauze mask main part respectively, be fixed with the snap ring on the inlet port, detachable is fixed with the protection main part on the snap ring, be fixed with the second snap ring on the exhaust hole, be fixed with one-way discharge valve on the second snap ring, be fixed with the inoxidizing coating on snap ring and the second snap ring respectively.

The protection main part includes protective housing, be equipped with evenly distributed's air vent and convex strip on the protective housing respectively, the internal diameter of convex strip and the external diameter cooperation of snap ring, be equipped with evenly distributed's second convex strip on the snap ring, the external diameter of second convex strip and the internal diameter cooperation of protective housing, the internally mounted of protective housing has the sleeve, be fixed with second inoxidizing coating, third protective layer and annular circuit board on the sleeve respectively, install power, negative oxygen ion emitter and switch on the annular circuit board respectively.

The protection main part includes the second protective housing, second protective housing and th snap ring fixed connection, be fixed with air inlet plate, sleeve and third protective layer on the second protective housing respectively, be equipped with evenly distributed's inlet port on the air inlet plate, be fixed with second inoxidizing coating and annular circuit board on the sleeve respectively, install power, negative oxygen ion emitter and switch on the annular circuit board respectively.

The inoxidizing coating is moisture absorption cotton layer of breathing freely, the second inoxidizing coating includes non-woven fabrics layer, activated carbon layer, filters cotton layer, the third protective layer is the tiny particle filter layer.

The power supply is a rechargeable battery.

The hanging rope is respectively fixed with a hook and a hanging ring.

Contrast prior art, the beneficial effects of the utility model reside in that:

when the gauze mask uses behind minutes, in order to wash the gauze mask main part under the condition of not damaging the inside negative oxygen ion transmitter of protection main part, can rotate the protection main part, make protective housing and snap ring break away from, also can dismantle the sleeve fast and install the annular circuit board on the sleeve, conveniently charge for the power on the circuit board in the aspect of , conveniently change the inoxidizing coating in addition , second inoxidizing coating and third inoxidizing coating, can change the inoxidizing coating, it adopts detachable mounting structure, convenient to detach and maintenance, only change the inoxidizing coating and charge for the power, just can ensure the normal use of negative oxygen ion gauze mask, can increase the life of every gauze mask, reduce people's cost, help its use to popularize.

Drawings

Fig. 1 is a front view of the present invention.

FIG. 2 is a partial structural view at A in example 1.

FIG. 3 is a partial structural view at A in example 2.

Fig. 4 is a schematic structural diagram of a second protective layer according to the present invention.

Fig. 5 is a schematic view of the installation of the annular circuit board of the present invention.

Fig. 6 is a schematic structural view of the snap ring of the present invention.

Reference numerals shown in the drawings:

1. the mask comprises a mask body, 2 parts of a hanging rope, 3 parts of th snap rings, 4 parts of a protection body, 5 parts of a second snap ring, 6 parts of a one-way exhaust valve, 7 parts of a th protection layer, 8 parts of a th protection shell, 9 parts of a th raised line, 10 parts of a second raised line, 11 parts of a sleeve, 12 parts of a second protection layer, 13 parts of a third protection layer, 14 parts of an annular circuit board, 15 parts of a power supply, 16 parts of a negative oxygen ion emitter, 17 parts of a switch, 18 parts of a second protection shell, 19 parts of an air inlet plate, 20 parts of a non-woven fabric layer, 21 parts of an activated carbon layer, 22 parts of a filter cotton layer, 23 parts of.

Detailed Description

It should be understood that these embodiments are merely illustrative of the present invention and are not intended to limit the scope of the invention, and that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention and these equivalents also fall within the scope of the invention as defined in the present application.

kind negative oxygen ion protective facial mask, it can not only get rid of the large particulate matter in people's inhaled air, can also get rid of small particulate matter and virus, to improving the cardiopulmonary function of person of wearing, promote metabolism, reinforcing organism disease resistance has positive beneficial effect, and major structure includes gauze mask main part 1 and hangs rope 2, and gauze mask main part 1 is soft protective surfaceThe mask comprises a material, the air permeability of the mask is poor, the inhaled air is enabled to come from an air inlet hole, the mask can absorb water vapor in the exhaled air, a hanging rope 2 is hooked on ears of a wearer and used for fixing a mask main body 1, the mask main body 1 is respectively provided with an air inlet hole and an air outlet hole, the air inlet hole is used for installing a fixed protection main body 4 and is a channel for incoming air, and the air outlet hole is used for exhausting the exhaled air to prevent CO in the mask₂Concentration too high, be fixed with snap ring 3 on the inlet port, snap ring 3 bonds with gauze mask main part 1, and it can prevent the size grow or the deformation of inlet port, is convenient for install protection main part 4, detachable is fixed with protection main part 4 on snap ring 3, and here can be dismantled to connect and include connected modes such as threaded connection, grafting, lock joint, and it can convenient to detach and maintain, conveniently charges to power 15, conveniently changes the inoxidizing coating simultaneously, be fixed with second snap ring 5 on the exhaust hole, the size that second snap ring 5 can protect the exhaust hole is unchangeable, is convenient for install one-way discharge valve 6 simultaneously, be fixed with one-way discharge valve 6 on second snap ring 5, it can be the outside of exhaled gas discharge gauze mask main part 1, prevents in the people's inspiratory air CO₂The concentration of (3) too high, be fixed with inoxidizing coating 7 on snap ring 3 and the second snap ring 5 respectively, inoxidizing coating 7 is arranged in absorbing the steam in the expired gas, and this gauze mask adopts detachable mounting structure, and convenient to detach and maintenance can increase the life of every gauze mask, reduce people's cost, help its use to popularize.

In order to simply and quickly realize the detachment of the protective main body 4 and facilitate the maintenance of the mask, the protective main body 4 comprises a protective shell 8, the protective shell 8 is used for being fixedly installed with a th snap ring 3 and simultaneously used for protecting an internal protective layer and a negative oxygen ion generating device, uniformly distributed vent holes and th raised strips 9 are respectively arranged on the 1 protective shell 8 and used for allowing air to enter the mask, th raised strips 9 are matched with the second raised strips 10 and used for fixing, the inner diameter of the th raised strips 9 is matched with the outer diameter of a th snap ring 3, the second raised strips 10 are uniformly distributed on the third snap ring 25 733, the outer diameter of the second raised strips 10 is matched with the inner diameter of a th protective shell 8, the th raised strips 9 are staggered with the second raised strips 10 during the installation, the is slightly pressed, the protective main body 4 can be fixed by slightly rotating , when the protective main body is detached, the third raised strips 828 are firstly rotated and then pulled outwards to be detached, the protective main body is conveniently detached from the protective structure, the protective cover 14, the protective sleeve 8912 is mounted on the second protective layer 14, the annular oxygen ion generating device, the protective sleeve 14 and the annular oxygen ion generating device are mounted on the third protective layer 14 and the annular oxygen ion generating device.

For the dismantlement of simple swift realization protection main part 4, the convenient maintenance to the gauze mask, protection main part 4 includes second protective housing 18, second protective housing 18 and snap ring 3 fixed connection, here fixed connection is threaded connection, be fixed with air inlet plate 19, sleeve 11 and third protective layer 13 on the second protective housing 18 respectively, be equipped with evenly distributed's inlet port on the air inlet plate 19, make things convenient for gas to pass protection main part 4 and get into the human body, sleeve 11 and second protective housing 18 sliding connection, conveniently take out in the second protective housing 18, third protective layer 13 is used for getting rid of the tiny particle material that combines with negative oxygen ion, be fixed with second inoxidizing coating 12 and annular circuit board 14 on the sleeve 11 respectively, second inoxidizing coating 12 is arranged in getting rid of the large particle material in the air, and annular circuit board 14 is used for installing negative ion generating device, and the air through coarse filtration passes through the middle round hole inlet port cover body of annular circuit board 14, install power 15, negative oxygen ion emitter 16 and switch 17 on the annular circuit board 14 respectively.

In order to realize a better filtering function of the mask, the protective layer 7 is a moisture absorption and ventilation cotton cloth layer, the aspect is used for removing water vapor of exhaled air, the aspect is used for allowing air to pass, the second protective layer 12 comprises a non-woven fabric layer 20, an activated carbon layer 21 and a filtering cotton layer 22 and is used for filtering large-particle substances in air, the third protective layer 13 is a small-particle filter layer and is used for removing small-particle substances combined with negative oxygen ions, and most of the particulate substances in the air can be purified through the protection effect of the second protective layer 12 and the third protective layer 13, so that the filtering effect is improved.

In order to prolong the service life of the mask and reduce the cost for maintaining the mask, the power supply 15 is a rechargeable storage battery, so that the service life of the mask can be prolonged.

For more convenient fixed gauze mask, make gauze mask and facial laminating more firm, be fixed with couple 23 and link 24 respectively on hanging rope 2, it can avoid hanging rope 2 to drop from the ear, prevents that the gauze mask from dropping.

Embodiment 1: negative oxygen ion protective facial mask, comprising a mask body 1 and a hanging rope 2, the hanging rope 2 is a cloth rope with fixed elasticity, the hanging rope 2 is fixed with a hook 23 and a hanging ring 24, the hook 23 and the hanging ring 24 are both transparent plastic parts, the mask body 1 is provided with an air inlet hole and an air outlet hole, the diameters of the air inlet hole and the air outlet hole are both 40mm, a 0 snap ring 3 is adhered on the air inlet hole, the inner diameter of the 1 snap ring 3 is 30mm, the outer diameter is 60mm, the outer circumference of the 2 snap ring 3 is provided with a clamping groove, the outer diameter of the clamping groove is 40mm for adhering the mask body, the inner circumference of the snap ring 3 is provided with a positioning table, the inner diameter is 20mm for adhering and fixing a protective layer, the snap ring 3 is detachably fixed with a protective body 4, the protective body 4 comprises a protective case , the third protective case 8 is a plastic case, the outer diameter is 80mm, the inner diameter is 70mm, the third protective case is provided with a protective case, 358 protective case, the protective case is provided with a conductive clip, the protective cover is provided with a power supply plug, the second protective cover is manufactured by attaching a power supply plug, the second protective cover is manufactured by attaching a battery, the second protective cover, the third protective cover is manufactured by attaching a 359, the third protective cover is manufactured by attaching clamp, the third protective cover manufactured by using a power supply plug, the third protective cover, the power plug, the power supply plug is manufactured by attaching clamp, the power plug, the third protective cover, the power plug is manufactured by attaching clamp, the third protective cover manufactured by using the power plug, the power plug is manufactured by using the power plug, the,

A negative oxygen ion protective mask, including a mask body 1 and a hanging rope 2, the mask body 1 is made of a cloth with poor air permeability and good flexibility, the hanging rope 2 is an elastic rope, the mask body 1 is provided with an air inlet and an air outlet respectively, the diameter of the air inlet is 40mm, the air inlet is connected with a snap ring 3 in a clamping manner, the cross section of a snap ring 3 is concave, a groove is used for clamping the mask body 1, the inner diameter of a snap ring 3 is provided with threads, the snap ring 3 is in threaded connection with a protective body 4, the protective body 4 includes a second protective shell 18, the second protective shell 18 is cylindrical in shape, the outer surface of the second protective shell is provided with threads matched with a snap ring 3, the inner hole is provided with a boss for positioning a sleeve 11, the second protective shell 18 is in threaded connection with a snap ring 3, the second protective shell 18 is connected with an air inlet plate 19, the air inlet 19 is provided with air outlets uniformly distributed on the air inlet plate 19, the air inlet is provided with an air outlet with an air inlet having a diameter of 2mm, the second protective shell 18 is connected with a third protective shell 13, the second protective shell 18 is connected with a power switch 18, a positioning switch 18, a second positioning switch is connected with a second positioning switch 18, a second positioning switch 12 and a second positioning switch 12, a second switch 12.

Claims

The negative oxygen ion protective mask is characterized by comprising a mask main body (1) and a hanging rope (2), wherein an air inlet hole and an air outlet hole are formed in the mask main body (1) respectively, a th clamping ring (3) is fixed on the air inlet hole, a protective main body (4) is detachably fixed on the th clamping ring (3), a second clamping ring (5) is fixed on the air outlet hole, a one-way exhaust valve (6) is fixed on the second clamping ring (5), and a th protective layer (7) is fixed on the th clamping ring (3) and the second clamping ring (5) respectively.
2. The negative oxygen ion protective mask of claim 1, wherein the protective body (4) comprises a protective shell (8), the protective shell (8) is provided with uniformly distributed vent holes and ribs (9), the inner diameter of the ribs (9) is matched with the outer diameter of the snap ring (3), the snap ring (3) is provided with uniformly distributed second ribs (10), the outer diameter of the second ribs (10) is matched with the inner diameter of the protective shell (8), the protective shell (8) is internally provided with a sleeve (11), the sleeve (11) is fixed with a second protective layer (12), a third protective layer (13) and an annular circuit board (14), and the annular circuit board (14) is provided with a power supply (15), a negative oxygen ion emitter (16) and a switch (17).
3. The negative oxygen ion protective mask of claim 1, wherein the protective body (4) comprises a second protective shell (18), the second protective shell (18) is fixedly connected with a snap ring (3), the second protective shell (18) is respectively fixed with an air intake plate (19), a sleeve (11) and a third protective layer (13), the air intake plate (19) is provided with uniformly distributed air intake holes, the sleeve (11) is respectively fixed with a second protective layer (12) and an annular circuit board (14), and the annular circuit board (14) is respectively provided with a power supply (15), a negative oxygen ion emitter (16) and a switch (17).
4. The negative oxygen ion protection mask according to claim 2 or 3, wherein the protection layer (7) is a moisture-absorbing and breathable cotton cloth layer, the second protection layer (12) comprises a non-woven fabric layer (20), an activated carbon layer (21) and a filter cotton layer (22), and the third protection layer (13) is a small particle filter layer.
5. The kinds of negative oxygen ion protective mask according to claim 2 or 3, wherein the power source (15) is a rechargeable battery.
6. The kinds of negative oxygen ion protective facial mask of claim 1, wherein the hanging rope (2) is fixed with a hook (23) and a hanging ring (24).