CN214016113U

CN214016113U - Novel electronic negative oxygen ion mask

Info

Publication number: CN214016113U
Application number: CN202022966427.0U
Authority: CN
Inventors: 祝大成
Original assignee: Beijing Bluesketch Environmental Protection Technology Co ltd
Current assignee: Beijing Bluesketch Environmental Protection Technology Co ltd
Priority date: 2020-12-10
Filing date: 2020-12-10
Publication date: 2021-08-24
Anticipated expiration: 2030-12-10

Abstract

The utility model discloses a novel electronic type negative oxygen ion gauze mask, including the gauze mask body, gauze mask body both sides are first elastic webbing of fixedly connected with and second elastic webbing respectively, gauze mask body one end fixedly connected with pin thread is kept away from to first elastic webbing, a plurality of box of gauze mask body one end fixedly connected with are kept away from to the second elastic webbing, gauze mask body surface is equipped with one-way expiratory valve, one side that one-way expiratory valve was kept away from on gauze mask body surface is equipped with U type draw-in groove and air inlet, the air inlet is located U type draw-in groove. The utility model discloses a setting up the filter cartridge of being convenient for installation and dismantlement, then using a lot of back at the filter cartridge inside negative oxygen ion generator that is equipped with, need not throw away whole gauze mask at the gauze mask body, only need dismantle the filter cartridge, change the gauze mask body can for use cost greatly reduced, and this gauze mask is equipped with the elastic webbing that can adjust length, can adapt to wearing of different crowds, has stronger popularization and practicality.

Description

Novel electronic negative oxygen ion mask

Technical Field

The utility model relates to a gauze mask technical field especially relates to a novel electronic type negative oxygen ion gauze mask.

Background

Negative (oxygen) ions are a general name of single gas molecules with negative charges and hydrogen ion groups, in a natural ecological system, forests and wetlands are important places for generating negative (oxygen) ions of air, and have adjusting effects in the aspects of air purification, urban microclimate and the like, the concentration level of the negative (oxygen) ions is one of indexes for urban air quality evaluation, the negative oxygen ions can enter a human body through blood and a nervous system and have positive effects on the functions of the human body, the sleep quality of the human body can be improved, the blood pressure and the like can be reduced, and the negative oxygen ions can also play a role in purifying oil smoke, second-hand smoke and the like in the air, so that diseases such as pneumonia, tracheitis and the like can be prevented.

However, with the development of industry, the air quality in cities is increasingly poor, so that the content of negative oxygen ions in the air is extremely low, most of the existing masks have no function of generating negative oxygen ions, and cannot provide negative oxygen ions for human bodies, so that the masks have certain limitations.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel electronic negative oxygen ion mask.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel electronic negative oxygen ion mask comprises a mask body, wherein a first elastic belt and a second elastic belt are fixedly connected to two sides of the mask body respectively, a male buckle is fixedly connected to one end, away from the mask body, of the first elastic belt, a plurality of female buckles are fixedly connected to one end, away from the mask body, of the second elastic belt, a one-way expiratory valve is arranged on the surface of the mask body, a U-shaped clamping groove and an air inlet are arranged on one side, away from the one-way expiratory valve, of the surface of the mask body, the air inlet is located in the U-shaped clamping groove, cavities are formed in side walls on two sides of the U-shaped clamping groove respectively, a central shaft is fixedly arranged in the cavities, a rotating rod is sleeved on the outer surface of the central shaft, a pressing rod and an inclined plane pin are rotatably connected to two ends of the rotating rod respectively, a spring, the cavity is close to inclined plane round pin department and has seted up the second through-hole, the inside filter cartridge that is equipped with of U type draw-in groove, filter cartridge lateral wall fixedly connected with slider, the inside slider one side that is close to of filter cartridge is fixed with the fixture block, the inside fixture block department that is close to of filter cartridge is equipped with the activated carbon plate, the inside diapire fixedly connected with battery of filter cartridge, roof fixedly connected with negative oxygen ion generator in the filter cartridge, the outer diapire of filter cartridge is equipped with the mouth that charges, a plurality of suction holes have been seted up to one side that the activated carbon plate was kept away from to.

As a further description of the above technical solution:

the male buckle can be respectively connected with the female buckles in an adaptive mode.

As a further description of the above technical solution:

the rotating rod is rotatably connected with the central shaft, and one end, far away from the rotating rod, of the spring is fixedly connected with the inner side wall of the cavity.

As a further description of the above technical solution:

the one end of keeping away from the bull stick according to the depression bar passes first through-hole and extends to outside the U type draw-in groove, the one end that the bull stick was kept away from to the inclined plane round pin passes the second through-hole and extends to in the U type draw-in groove.

As a further description of the above technical solution:

the slider is connected with U type draw-in groove sliding, the inclined plane round pin is located the filter cartridge top.

As a further description of the above technical solution:

one side of the filter box close to the activated carbon plate is designed to be an opening, and the activated carbon plate is connected with the filter box in a sliding mode.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up first elastic webbing, second elastic webbing, pin thread and box, through the connection of adjusting pin thread and box to can adjust the length of elastic webbing, thereby adapt to different crowds' use, need not hang the gauze mask behind the ear from this, avoid wearing the time of a specified duration to cause uncomfortable to the ear.

2. The utility model discloses a set up negative oxygen ion generator inside the filter cartridge, can produce negative oxygen ion to through setting up U type draw-in groove, cavity, center pin, bull stick, pressing rod, inclined plane round pin and spring, make the installation of filter cartridge more convenient with the dismantlement, after the gauze mask body used several times, only need dismantle the filter cartridge, the gauze mask body that more renews can, thereby greatly reduced use cost, more had the popularization.

Drawings

Fig. 1 is a front view of a novel electronic negative oxygen ion mask provided by the present invention without a filter cartridge;

FIG. 2 is an enlarged view of A of the novel electronic negative oxygen ion mask of the present invention;

FIG. 3 is a front view of the novel electronic negative oxygen ion mask with a filter cartridge installed thereon;

FIG. 4 is a cross-sectional side view of a filter box of the novel electronic negative oxygen ion mask of the present invention;

fig. 5 is a partial top view of the novel electronic negative oxygen ion mask of the present invention.

Illustration of the drawings:

1. a mask body; 2. a first elastic band; 3. a second elastic band; 4. a male buckle; 5. a female buckle; 6. a one-way exhalation valve; 7. a U-shaped clamping groove; 8. an air inlet; 9. a cavity; 10. a central shaft; 11. a rotating rod; 12. a pressing lever; 13. a bevel pin; 14. a spring; 15. a first through hole; 16. a second through hole; 17. a filter cartridge; 18. a slider; 19. a clamping block; 20. an activated carbon plate; 21. a storage battery; 22. a negative oxygen ion generator; 23. a charging port; 24. and (4) an air suction hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides an embodiment: a novel electronic negative oxygen ion mask comprises a mask body 1, wherein a first elastic band 2 and a second elastic band 3 are fixedly connected to two sides of the mask body 1 respectively, a male buckle 4 is fixedly connected to one end, away from the mask body 1, of the first elastic band 2, a plurality of female buckles 5 are fixedly connected to one end, away from the mask body 1, of the second elastic band 3, a one-way expiratory valve 6 is arranged on the surface of the mask body 1, a U-shaped clamping groove 7 and an air inlet 8 are arranged on one side, away from the one-way expiratory valve 6, of the surface of the mask body 1, the air inlet 8 is positioned in the U-shaped clamping groove 7, cavities 9 are respectively formed in the side walls of two sides of the U-shaped clamping groove 7, a central shaft 10 is fixedly arranged in the cavities 9, a rotating rod 11 is sleeved on the outer surface of the central shaft 10, two ends of the rotating rod 11 are respectively and rotatably connected with a pressing rod 12 and an inclined plane pin 13, a spring 14 is fixedly connected to the outer side wall of the rotating rod 11, a first through hole 15 is formed in the position, close to the pressing rod 12, cavity 9 is close to inclined plane round pin 13 department and has seted up second through-hole 16, the inside filter cartridge 17 that is equipped with of U type draw-in groove 7, filter cartridge 17 lateral wall fixedly connected with slider 18, filter cartridge 17 is inside to be close to slider 18 one side and is fixed with fixture block 19, filter cartridge 17 is inside to be close to fixture block 19 department and is equipped with activated carbon plate 20, bottom wall fixedly connected with battery 21 in filter cartridge 17, roof fixedly connected with negative oxygen ion generator 22 in filter cartridge 17, filter cartridge 17 outer bottom wall is equipped with the mouth that charges 23, a plurality of suction holes 24 have been seted up to one side that activated carbon plate 20 was kept away from to filter cartridge 17 lateral wall.

Male buckle 4 can be respectively with a plurality of box 5 adaptation connections, be convenient for adjust the size of gauze mask to adapt to different crowds' wearing.

The rotating rod 11 is rotatably connected with the central shaft 10, and one end of the spring 14 far away from the rotating rod 11 is fixedly connected with the inner side wall of the cavity 9, so that the rotating rod 11 can rotate around the central shaft 10.

One end of the pressing rod 12, which is far away from the rotating rod 11, passes through the first through hole 15 and extends out of the U-shaped clamping groove 7, one end of the inclined plane pin 13, which is far away from the rotating rod 11, passes through the second through hole 16 and extends into the U-shaped clamping groove 7, and the inclined plane pin 13 can be retracted into the cavity 9 by pushing the pressing rod 12.

The slide block 18 is connected with the U-shaped clamping groove 7 in a sliding mode, and the inclined plane pin 13 is located above the filter box 17 and can fix the filter box 17.

The filter box 17 is provided with an opening at one side close to the activated carbon plate 20, and the activated carbon plate 20 is connected with the filter box 17 in a sliding manner, so that the activated carbon plate 20 can be replaced conveniently.

The working principle is as follows: when the mask is used, the male buckle 4 is buckled on the proper female buckle 5 according to different users, then the mask is worn, after the mask is worn, the negative oxygen ion generator 22 generates negative oxygen ions, a human body inhales the negative oxygen ions and air into the human body through the activated carbon plate 20 and the air inlet 8, then the air is exhaled through the one-way exhalation valve 6, if the mask body 1 needs to be replaced, the pressing rod 12 is pressed, the inclined pin 13 retracts into the cavity 9, the filter box 17 is released, the filter box 17 can be taken out of the U-shaped clamping groove 7, therefore, the activated carbon plate 20 can be replaced, a new mask body 1 is taken out, the pressing rod 12 is pressed, the filter box 17 is placed into the U-shaped clamping groove 7, the pressing rod 12 is released, the inclined pin 13 is pushed out of the cavity 9 again under the action of the spring 14, and the filter box 17 is fixed, so that replacement is completed.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a novel electronic type negative oxygen ion gauze mask, includes gauze mask body (1), its characterized in that: the mask comprises a mask body (1), wherein a first elastic belt (2) and a second elastic belt (3) are fixedly connected to two sides of the mask body (1) respectively, a male buckle (4) is fixedly connected to one end, away from the mask body (1), of the first elastic belt (2), a plurality of female buckles (5) are fixedly connected to one end, away from the mask body (1), of the second elastic belt (3), a one-way exhalation valve (6) is arranged on the surface of the mask body (1), a U-shaped clamping groove (7) and an air inlet (8) are arranged on one side, away from the one-way exhalation valve (6), of the surface of the mask body (1), the air inlet (8) is located in the U-shaped clamping groove (7), cavities (9) are formed in side walls of two sides of the U-shaped clamping groove (7), a central shaft (10) is fixedly arranged in each cavity (9), a rotating rod (11) is sleeved on the outer surface of the central shaft (10), and pressing rods (12) and inclined plane pins (13) are rotatably connected to two ends of the rotating rod (11) respectively, one end of the outer side wall of the rotating rod (11) close to the inclined plane pin (13) is fixedly connected with a spring (14), a first through hole (15) is arranged at the position of the cavity (9) close to the pressing rod (12), a second through hole (16) is arranged at the position of the cavity (9) close to the inclined plane pin (13), a filter box (17) is arranged in the U-shaped clamping groove (7), the outer side wall of the filter box (17) is fixedly connected with a sliding block (18), a clamping block (19) is fixed at one side of the interior of the filter box (17) close to the sliding block (18), an activated carbon plate (20) is arranged in the filter box (17) close to the fixture block (19), the inner bottom wall of the filter box (17) is fixedly connected with a storage battery (21), the inner top wall of the filter box (17) is fixedly connected with a negative oxygen ion generator (22), the outer bottom wall of the filter box (17) is provided with a charging port (23), and one side, far away from the activated carbon plate (20), of the outer side wall of the filter box (17) is provided with a plurality of air suction holes (24).

2. The novel electronic oxygen anion mask as claimed in claim 1, wherein: the male buckle (4) can be respectively connected with the female buckles (5) in an adaptive mode.

3. The novel electronic oxygen anion mask as claimed in claim 1, wherein: the rotating rod (11) is rotatably connected with the central shaft (10), and one end, far away from the rotating rod (11), of the spring (14) is fixedly connected with the inner side wall of the cavity (9).

4. The novel electronic oxygen anion mask as claimed in claim 1, wherein: one end, far away from the rotating rod (11), of the pressing rod (12) penetrates through the first through hole (15) to extend to the outside of the U-shaped clamping groove (7), and one end, far away from the rotating rod (11), of the inclined pin (13) penetrates through the second through hole (16) to extend into the U-shaped clamping groove (7).

5. The novel electronic oxygen anion mask as claimed in claim 1, wherein: the sliding block (18) is connected with the U-shaped clamping groove (7) in a sliding mode, and the inclined pin (13) is located above the filter box (17).

6. The novel electronic oxygen anion mask as claimed in claim 1, wherein: one side of the filter box (17) close to the activated carbon plate (20) is designed to be provided with an opening, and the activated carbon plate (20) is connected with the filter box (17) in a sliding manner.