CN216136899U - Head-mounted air filtering device - Google Patents

Abstract

The utility model discloses a head-mounted air filtering device, which belongs to the technical field of air filtering equipment and comprises a nasal suction filter, goggles positioned above the nasal suction filter and a mask positioned below the nasal suction filter, wherein the goggles comprise lenses and a spectacle frame arranged on the outer sides of the lenses, two spectacle legs are arranged on the spectacle frame, the nasal suction filter comprises two filters positioned on two sides of the spectacle frame and two nose plugs positioned below the spectacle frame, and the two filters are connected with the two nose plugs through nasal suction pipes positioned below the two filters. According to the utility model, the nose sucking filter and the goggles are arranged, so that the mouth and nose breathing filter device can be separated, the phenomenon of air stuffiness generated by the traditional air filter device can be prevented, foreign matters can be prevented from entering eyes to cause eye discomfort during production through the arrangement of the goggles, air can enter the nose of a human body through the filtration of the filter through the arrangement of the filter, and harmful substances can be prevented from entering the human body through the nose.

Description

Head-mounted air filtering device

Technical Field

The utility model relates to an air filtering device, in particular to a head-mounted air filtering device, and belongs to the technical field of air filtering equipment.

Background

The carbon fiber is a special fiber composed of carbon elements, has the characteristics of high temperature resistance, friction resistance, electric conduction, heat conduction, corrosion resistance and the like, is fibrous and soft in appearance, can be processed into various fabrics, has very high strength and modulus along the fiber axis direction due to the preferred orientation of the graphite microcrystal structure along the fiber axis, has small density and high specific strength and specific modulus, and is mainly used for compounding a reinforcing material with resin, metal, ceramic, carbon and the like to manufacture an advanced composite material, and a carbon fiber reinforced epoxy resin composite material has the highest specific strength and specific modulus in the existing engineering materials.

At carbon fiber workshop, mix in the air and have various volatile gaseous and dust impurity, air filter needs to be worn to the staff in process of production, prevents that the pollutant in the workshop from getting into staff's lung, to staff's health production influence, traditional air filter has following not enoughly: (1) the mouth and the nose are completely covered, bacteria are easy to breed at the covered part, the use feeling is not good, and people feel stuffy; (2) the function is single, does not possess the function of protection eyes.

How to develop a head-mounted air filtering device is a problem to be solved.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to solve the defects that the existing air filtering device is poor in use feeling, easy to generate air tightness and single in function.

The purpose of the utility model can be achieved by adopting the following technical scheme:

the utility model provides a wear-type air filter, includes the nose and inhales the filter, is located the goggles of nose absorption filter top and be located the gauze mask of nose absorption filter below, the goggles includes the lens and installs the picture frame in the lens outside, install two mirror legs on the picture frame, the nose is inhaled the filter and is included all to be located two filters of picture frame both sides and to be located two nasal plugs, two of picture frame below the filter is through all being located two the nose of filter below is inhaled the pipe and is connected with two the nasal plug, two all be connected with two on the nose straw and be located two regulation poles, two of picture frame bottom adjust the pole and all be connected with through the connecting band the gauze mask.

Preferably, both sides of the mask are provided with second straps.

Preferably, the filter is internally provided with a smoke filtering layer, a first absorbing layer and a first activated carbon layer from top to bottom in sequence.

Preferably, an ultraviolet lamp strip is arranged above the smoke filtering layer.

Preferably, a second adsorption layer is arranged inside the mask, and second activated carbon layers are arranged on two sides of the second adsorption layer.

Preferably, two windscreen wipers are arranged on one side, close to the top of the mirror frame, of the lens, and electromagnets connected to the mirror frame are arranged at the tops of the two windscreen wipers.

Preferably, two cleaning agent bottles are arranged at the top of the mirror frame, and spray heads are arranged on the two cleaning agent bottles.

Preferably, a battery jar is arranged between the two cleaning agent bottles.

Preferably, a baffle is mounted on one side of the battery jar close to the two temples.

Preferably, the other ends of the two temples are connected to each other by a first binding band.

The utility model has the beneficial technical effects that: according to the head-mounted air filtering device, the nose sucking filter and the goggles are arranged, so that the mouth breathing filtering device and the nose breathing filtering device can be separated, the phenomenon of air tightness generated by the traditional air filtering device is prevented, foreign matters can be prevented from entering eyes to cause eye discomfort in production through the arrangement of the goggles, air can enter the nose of a human body through the filtration of the filter through the arrangement of the filter, and harmful substances are prevented from entering the human body through the nose.

Drawings

FIG. 1 is a schematic view of the overall construction of a preferred embodiment of a head mounted air filtration unit according to the present invention;

FIG. 2 is a schematic view of a preferred embodiment of a nasal inhalation filter of a head-mounted air filtration device according to the present invention;

FIG. 3 is a schematic view of a mask construction of a preferred embodiment of a head-mounted air filtration device according to the present invention;

FIG. 4 is a schematic view of a baffle configuration of a preferred embodiment of a head mounted air filtration unit according to the present invention;

FIG. 5 is a schematic view of the internal structure of a filter of a preferred embodiment of a head-mounted air filtration unit according to the present invention;

fig. 6 is a schematic view showing the internal structure of a mask in accordance with a preferred embodiment of the head-mounted air filtering device of the present invention.

In the figure: 1-mask, 2-snuff filter, 3-goggles, 4-nose plug, 5-mounting ring, 6-snuff tube, 7-adjusting rod, 8-filter, 9-glasses frame, 10-lenses, 11-windscreen wiper, 12-cleaning agent bottle, 13-nozzle, 14-electromagnet, 15-battery jar, 16-glasses leg, 17-first bandage, 18-second bandage, 19-baffle, 20-ultraviolet lamp strip, 21-smoke filtering layer, 22-absorbing layer, 23-activated carbon layer, 24-absorbing layer, 25-activated carbon layer and 26-connecting band.

Detailed Description

In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1-6, the head-mounted air filtering device provided by this embodiment includes a nose filter 2, goggles 3 located above the nose filter 2 and a mask 1 located below the nose filter 2, the goggles 3 include lenses 10 and glasses frames 9 installed outside the lenses 10, two glasses legs 16 are installed on the glasses frames 9, the nose filter 2 includes two filters 8 located on two sides of the glasses frames 9 and two nose plugs 4 located below the glasses frames 9, the two filters 8 are connected with the two nose plugs 4 through the nose tubes 6 located below the two filters 8, the two nose tubes 6 are connected with two adjusting rods 7 located at the bottom of the glasses frames 9, and the two adjusting rods 7 are connected with the mask 1 through a connecting band 26. Through the setting of snuffing filter 2 and goggles 3, can part the respiratory filter equipment of mouth and nose, prevent the vexed phenomenon that traditional air filter produced, through goggles 3's setting, can prevent that the foreign matter from getting into eyes and causing eyes uncomfortable when production, through the setting of filter 8, can let the air get into human nose through filter 8's filtration, prevent that harmful substance from getting into human through the nose.

In the present embodiment, as shown in fig. 3 and 5, the second strap 18 is provided on both sides of the mask 1. The filter 8 is provided with a smoke filter layer 21, a first adsorption layer 22 and a first activated carbon layer 23 in this order from the top. An ultraviolet lamp strip 20 is arranged above the smoke filtering layer 21. The mask 1 is provided with a second absorption layer 24 inside, and both sides of the second absorption layer 24 are provided with second activated carbon layers 25. Through the arrangement of the two second straps 18, the mask 1 can be more firmly fixed on the mouth. Through the setting of smoke filter 21, can filter the flue gas of air the inside. The first adsorption layer 22 can adsorb harmful substances in the air, and the first activated carbon layer 23 can absorb the odor in the air. Through setting up ultraviolet lamp area 20 in filter 8's inside, can disinfect the disinfection to filter 8's inside, prevent that germ from breeding and inhaleing inside human and then influence the healthy of people. Through the setting of second sorption layer 24, can filter the harmful substance in the direct inspiratory air of mouth, through the setting of two second activated carbon layers 25, can absorb the peculiar smell in the air, prevent that the peculiar smell from getting into the health and then influencing the healthy of people through people's mouth.

In the present embodiment, as shown in fig. 2 and 4, two wipers 11 are provided on one side of the lens 10 close to the top of the frame 9, and electromagnets 14 connected to the frame 9 are provided on the tops of both of the two wipers 11. Two cleaning agent bottles 12 are arranged at the top of the mirror frame 9, and spray heads 13 are arranged on the two cleaning agent bottles 12. A battery jar 15 is arranged between the two cleaning agent bottles 12. The battery container 15 is fitted with a baffle 19 on the side adjacent to the two temples 16. The other ends of the two temples 16 are connected to each other by a first binding band 17. Through the setting of two wiper 11, can scrape dirty thing on the lens 10, through the setting of electro-magnet 14, can be when wiper 11 does not work, live two wiper 11 are adsorbed, and then prevent that wiper 11 from dropping influence the sight. Through the setting of two cleaner bottles 12, can all store the cleaning solution in cleaner bottle 12's inside, and then spout on lens 10 through shower nozzle 13, the swing of two wiper 11 of cooperation, and then the clean dynamics of reinforcing lens 10. Through the setting of battery jar 15, can provide stand-by power supply for this device, prevent that this device equipment that the power failure caused from can't use. Through the setting of baffle 19, can prevent that the foreign matter from splashing and causing the foreign matter to injure personnel's head by a crashing object, avoid causing casualties. Through the setting of first bandage 17, can strengthen the firm degree that goggles 3 wore on the head, prevent that goggles 3 from dropping.

In this embodiment, as shown in fig. 1 to 6, the operation of a head-mounted air filtering device provided in this embodiment is as follows:

step 1: when in use, the two nasal plugs 4 are plugged into nostrils, the two first binding bands 17 are hung on ears, the goggles 3 are worn on eyes, the length of the adjusting rod 7 is adjusted to a comfortable length through the adjusting rod 7, and the first binding bands 17 are sleeved on the head;

step 2: placing the mask 1 on the mouth, and tying the two second straps 18 on the neck;

and step 3: when the lens 10 is dirty, the cleaning agent in the cleaning agent bottle 12 is sprayed on the surface of the lens 10 through the spray head 13, and the wiper 11 is opened to spray and wash the surface of the lens 10;

and 4, step 4: open the inside ultraviolet lamp area 20 of filter 8, disinfect the disinfection to the inside of filter 8, smoke filter 21 filters the flue gas in the air, and first sorption layer 22 adsorbs the harmful substance in the air, and first active carbon layer 23 filters the peculiar smell in the air, and the inside of the clean air of filtration directly gets into the nose through nasal obstruction 4 through two nasal suction pipes 6.

In summary, in the present embodiment, according to the head-mounted air filter of the present embodiment, the mask 1 can be more firmly fixed to the mouth by the two second straps 18. Through the setting of smoke filter 21, can filter the flue gas of air the inside. The first adsorption layer 22 can adsorb harmful substances in the air, and the first activated carbon layer 23 can absorb the odor in the air. Through setting up ultraviolet lamp area 20 in filter 8's inside, can disinfect the disinfection to filter 8's inside, prevent that germ from breeding and inhaleing inside human and then influence the healthy of people. Through the setting of second sorption layer 24, can filter the harmful substance in the direct inspiratory air of mouth, through the setting of two second activated carbon layers 25, can absorb the peculiar smell in the air, prevent that the peculiar smell from getting into the health and then influencing the healthy of people through people's mouth. Through the setting of two wiper 11, can scrape dirty thing on the lens 10, through the setting of electro-magnet 14, can be when wiper 11 does not work, live two wiper 11 are adsorbed, and then prevent that wiper 11 from dropping influence the sight. Through the setting of two cleaner bottles 12, can all store the cleaning solution in cleaner bottle 12's inside, and then spout on lens 10 through shower nozzle 13, the swing of two wiper 11 of cooperation, and then the clean dynamics of reinforcing lens 10. Through the setting of battery jar 15, can provide stand-by power supply for this device, prevent that this device equipment that the power failure caused from can't use. Through the setting of baffle 19, can prevent that the foreign matter from splashing and causing the foreign matter to injure personnel's head by a crashing object, avoid causing casualties. Through the setting of first bandage 17, can strengthen the firm degree that goggles 3 wore on the head, prevent that goggles 3 from dropping.

The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.

Claims (10)

1. The head-wearing air filtering device is characterized by comprising a nose filter (2), goggles (3) positioned above the nose filter (2) and a mask (1) positioned below the nose filter (2), wherein the goggles (3) comprise lenses (10) and lens frames (9) arranged on the outer sides of the lenses (10), two glasses legs (16) are arranged on the lens frames (9), the nose filter (2) comprises two filters (8) which are positioned on two sides of the lens frames (9) and two nose plugs (4) positioned below the lens frames (9), the two filters (8) are connected with the two nose plugs (4) through nose suction pipes (6) which are positioned below the two filters (8), the two nose suction pipes (6) are connected with two adjusting rods (7) positioned at the bottom of the lens frames (9), the two adjusting rods (7) are connected with the mask (1) through connecting bands (26).

2. A head-worn air filtration unit according to claim 1, wherein the mask (1) is provided with second straps (18) on both sides.

3. A head-mounted air filter device according to claim 1, wherein the filter (8) is provided with a smoke filter layer (21), a first sorption layer (22) and a first activated carbon layer (23) inside from top to bottom.

4. A head-mounted air filtration unit as claimed in claim 3, wherein a uv strip (20) is provided above the smoke filter layer (21).

5. The head-mounted air filtering device according to claim 1, wherein a second sorption layer (24) is provided inside the mask (1), and second activated carbon layers (25) are provided on both sides of the second sorption layer (24).

6. A head-mounted air filter device as claimed in claim 1, wherein two wiper blades (11) are provided on the side of the lens (10) near the top of the frame (9), and an electromagnet (14) connected to the frame (9) is provided on each of the top of the two wiper blades (11).

7. A head-mounted air filtration unit as claimed in claim 1, wherein two cleaning agent bottles (12) are provided on the top of the frame (9), and a spray head (13) is provided on each of the two cleaning agent bottles (12).

8. A head-mounted air filtration unit as claimed in claim 7, wherein a battery compartment (15) is provided between the two bottles (12) of cleaning agent.

9. A head-mounted air filtration unit as claimed in claim 8, wherein a baffle (19) is mounted to the battery container (15) adjacent one side of the two temples (16).

10. A head-mounted air filter device according to claim 1, wherein the other ends of the two temples (16) are connected to each other by a first strap (17).

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