CN216742109U

CN216742109U - Gauze mask fan

Info

Publication number: CN216742109U
Application number: CN202220206225.2U
Authority: CN
Inventors: 黄士庭
Original assignee: Foshan Shunde Mito Design Co ltd
Current assignee: Foshan Shunde Mito Design Co ltd
Priority date: 2022-01-25
Filing date: 2022-01-25
Publication date: 2022-06-14
Anticipated expiration: 2032-01-25

Abstract

The utility model discloses a mask fan, which comprises a main shell, wherein one side of the main shell is clamped and connected with an installation shell, the outer side wall of the installation shell is provided with a connecting and fixing sheet, the outer side wall of the installation shell is provided with an air outlet, two iron connecting blocks are installed inside the main shell, the two iron connecting blocks penetrate through the installation shell, two magnet connecting blocks are installed inside the connecting and fixing sheet in a penetrating manner, and the connecting and fixing sheet is abutted to the installation shell through the two magnet connecting blocks; according to the utility model, the device can be fixed on the mask for use by mutual adsorption in the use process through the iron connecting block and the magnet connecting block, and the mask can be disassembled for storage when not in use, so that the problems that the mask cannot be replaced and is very inconvenient in the cleaning and disinfecting process due to the traditional integrated design are solved, and the practicability and convenience of the device are improved.

Description

Gauze mask fan

Technical Field

The utility model relates to the technical field of mask tools, in particular to a mask fan.

Background

The mask fan is a micro fan which is arranged outside a worn mask, and the micro fan blows air when the mask is worn so as to improve the comfort in the process of wearing the mask in summer;

the traditional mask fan is usually designed in an integrated manner with a mask, so that the mask cannot be replaced, the cleaning and disinfection process is very inconvenient, and dust, impurities and the like in air cannot be filtered, so that the mask fan provided by the utility model is used for solving the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

In view of the above problems, an object of the present invention is to provide a mask fan, which solves the problems that the conventional mask fan is often designed to be integrated with a mask, so that the mask cannot be replaced, and the mask is inconvenient to clean and sterilize and cannot filter dust and impurities in the air.

In order to realize the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides a gauze mask fan, includes the main casing body, one side block of the main casing body is connected with the installation casing, the lateral wall of installation casing is provided with the connection stationary blade, the air outlet has been seted up to the lateral wall of installation casing, the internally mounted of the main casing body has two connecting blocks made of iron, two the connecting block made of iron all runs through in the installation casing, the inside through mounting of connecting the stationary blade has two magnet connecting blocks, it is inconsistent with the installation casing through two magnet connecting blocks to connect the stationary blade, the internally mounted of the main casing body has the mounting panel, one side outer wall of mounting panel is provided with the air-supply line, the inside of air-supply line is provided with miniature fan, one side outer wall at the mounting panel is installed to miniature fan.

The further improvement lies in that: the lateral wall of one side of the main shell body is provided with a first air inlet, and one side of the mounting shell body is provided with a second air inlet matched with the first air inlet.

The further improvement lies in that: the heat dissipation port has been seted up on the place ahead surface of the main casing body, one side of the main casing body is provided with the interface that charges.

The further improvement is that: the charging interface is arranged on the outer wall of one side of the mounting plate and penetrates through the outer wall of the main shell body, the charging interface is electrically connected with the battery, the battery is arranged on the outer wall of one side of the mounting plate, and the battery is electrically connected with the micro fan.

The further improvement lies in that: the inside wall threaded connection of air-supply line has the installation pipe, the end of installation pipe is provided with the purification filter core, install between the inside wall of installation pipe and connect the crossbeam.

The further improvement lies in that: one side outer wall of mounting panel is provided with champignon box, champignon box's inside is provided with the champignon, the sealing plug is installed on the top of champignon box, a plurality of bleeder vents have been seted up on the top of sealing plug.

The utility model has the beneficial effects that: according to the utility model, the device can be fixed on the mask for use by mutual adsorption in the use process through the iron connecting block and the magnet connecting block, and the mask can be disassembled for storage when not in use, so that the problems that the mask cannot be replaced and is very inconvenient in the cleaning and disinfecting process due to the traditional integrated design are solved, and the practicability and convenience of the device are improved; through the purification filter core that sets up, can further purify inspiratory air like this to the change is dismantled through rotatory installation pipe regularly, has improved practicality and convenience like this.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure according to the present invention.

Fig. 2 is a schematic structural diagram of the main housing and the mounting housing assembly of the present invention.

FIG. 3 is a schematic view of the connecting block component of the present invention.

Fig. 4 is a first perspective structural diagram of the interior of the main housing according to the present invention.

Fig. 5 is a structural diagram of the main housing according to a second perspective of the present invention.

Fig. 6 is a schematic structural diagram of the assembly part of the installation pipe and the purification filter element of the utility model.

Fig. 7 is a schematic structural diagram of the fragrance box and sealing plug combination part of the utility model.

Wherein: 1. a main housing; 2. installing a shell; 3. a first air inlet; 4. a second air inlet; 5. a heat dissipation port; 6. a charging interface; 7. connecting a fixing sheet; 8. an air outlet; 9. connecting blocks made of iron; 10. a magnet connecting block; 11. mounting a plate; 12. a battery; 13. an air inlet pipe; 14. a micro fan; 15. installing a pipe; 16. a purifying filter element; 17. connecting the cross beam; 18. a fragrance box; 19. a sealing plug; 20. and (4) air holes.

Detailed Description

In order to further understand the present invention, the following detailed description will be made with reference to the following examples, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.

Example one

Referring to fig. 1 to 7, the present embodiment provides a mask fan, including a main housing 1, a mounting housing 2 snap-connected to one side of the main housing 1, a connecting fixing piece 7 provided on an outer side wall of the mounting housing 2, an air outlet 8 provided on an outer side wall of the mounting housing 2, two iron connecting blocks 9 installed inside the main housing 1, both the two iron connecting blocks 9 penetrating through the mounting housing 2, two magnet connecting blocks 10 installed inside the connecting fixing piece 7, the connecting fixing piece 7 abutting against the mounting housing 2 through the two magnet connecting blocks 10, a mounting plate 11 installed inside the main housing 1, an air inlet pipe 13 provided on an outer wall of one side of the mounting plate 11, a micro fan 14 provided inside the air inlet pipe 13, the micro fan 14 installed on an outer wall of one side of the mounting plate 11, and a mask fan-mounted on the outer wall of one side of the mounting plate 11 through the iron connecting blocks 9 and the magnet connecting blocks 10, like this carry out mutual absorption in the use and just can fix the device and use on the gauze mask, also can dismantle the back and save when not using like this, avoided the design of traditional integral type so can't change the gauze mask and the cleaning and disinfection in-process also very inconvenient problem, improved the practicality and the convenience of device like this.

The lateral wall of one side of the main casing body 1 is provided with first air intake 3, and one side of installation casing 2 is provided with the second air intake 4 with 3 looks adaptations of first air intake, through the second air intake 4 of 3 looks adaptations of the first air intake that set up, and like this and cooperate miniature fan 14 to carry wind energy for the user, improve the travelling comfort that the user wore the gauze mask.

The heat dissipation port 5 has been seted up on the place ahead surface of the main casing body 1, and one side of the main casing body 1 is provided with the interface 6 that charges, through the heat dissipation port 5 that sets up, can dispel the heat to the components and parts of the inside of the main casing body 1 like this.

Interface 6 charges installs the one side outer wall at mounting panel 11, interface 6 charges runs through the lateral wall at main casing body 1, interface 6 and battery 12 electric connection charge, battery 12 installs the one side outer wall at mounting panel 11, battery 12 and micro fan 14 electric connection charge interface 6 through setting up and charge battery 12, supply with the electric energy through battery 12 in the use and drive micro fan 14 and use.

The inside wall threaded connection of air-supply line 13 has installation pipe 15, and the end of installation pipe 15 is provided with purification filter core 16, installs between the inside wall of installation pipe 15 and connects crossbeam 17, through the purification filter core 16 that sets up, can further purify inspiratory air like this to regularly dismantle the change through rotatory installation pipe 15, improved practicality and convenience like this.

One side outer wall of mounting panel 11 is provided with champignon box 18, the inside of champignon box 18 is provided with the champignon, sealing plug 19 is installed on the top of champignon box 18, a plurality of bleeder vents 20 have been seted up on sealing plug 19's top, through setting up champignon box 18, can place article such as some champignon like this, the smell of article such as champignon can blow in the gauze mask along with micro fan 14 when meetting the condition that the people are many intensive or the air is not circulated like this, the travelling comfort has been improved like this.

When the device is used, the device can be fixed on a mask for use by mutual adsorption through the arranged iron connecting block 9 and the magnet connecting block 10 in the using process, then the battery 12 is charged through the arranged charging interface 6, the battery 12 supplies electric energy to drive the micro fan 14 for use in the using process, then the second air inlet 4 matched with the first air inlet 3 is arranged, the micro fan 14 is matched to convey wind energy to a user, the comfort of wearing the mask by the user is improved, the air sucked can be further purified through the arranged purifying filter element 16, meanwhile, the fragrance box 18 is arranged, some fragrance and other objects can be placed, and the fragrance of the fragrance and other objects can be blown into the mask along with the micro fan 14 under the condition that people are more dense or the air is not circulated, the comfort is improved, the installation pipe 15 is rotated to be detached and replaced at regular intervals, and the installation pipe can be detached and stored, so that the mask fan is used.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A hood fan comprising a main housing (1), characterized in that: one side of the main shell (1) is clamped and connected with an installation shell (2), the outer side wall of the installation shell (2) is provided with a connecting and fixing sheet (7), an air outlet (8) is formed in the outer side wall of the mounting shell (2), two iron connecting blocks (9) are mounted inside the main shell (1), the two iron connecting blocks (9) penetrate through the mounting shell (2), two magnet connecting blocks (10) are arranged inside the connecting and fixing piece (7) in a penetrating way, the connecting and fixing piece (7) is abutted against the mounting shell (2) through two magnet connecting blocks (10), a mounting plate (11) is arranged in the main shell (1), an air inlet pipe (13) is arranged on the outer wall of one side of the mounting plate (11), the air inlet pipe (13) is internally provided with a micro fan (14), and the micro fan (14) is arranged on the outer wall of one side of the mounting plate (11).

2. The mask fan of claim 1, wherein: the utility model discloses a portable air conditioner, including main casing body (1), one side lateral wall of main casing body (1) is provided with first air intake (3), one side of installation casing (2) is provided with second air intake (4) with first air intake (3) looks adaptation.

3. The mask fan of claim 1, wherein: the heat dissipation port (5) has been seted up to the place ahead surface of main casing body (1), one side of main casing body (1) is provided with interface (6) that charge.

4. The mask fan of claim 3, wherein: the charging interface (6) is installed on the outer wall of one side of the mounting plate (11), the charging interface (6) penetrates through the outer wall of the main shell (1), the charging interface (6) is electrically connected with the battery (12), the battery (12) is installed on the outer wall of one side of the mounting plate (11), and the battery (12) is electrically connected with the micro fan (14).

5. The mask fan of claim 1, wherein: the utility model discloses a purification device, including air-supply line (13), the inside wall threaded connection of air-supply line (13) has installation pipe (15), the end of installation pipe (15) is provided with purification filter core (16), install between the inside wall of installation pipe (15) and connect crossbeam (17).

6. The mask fan of claim 1, wherein: the incense fumigating device is characterized in that an incense box (18) is arranged on the outer wall of one side of the mounting plate (11), incense is arranged in the incense box (18), a sealing plug (19) is installed on the top end of the incense box (18), and a plurality of air holes (20) are formed in the top end of the sealing plug (19).