KR20100136131A - Portable air cleaner - Google Patents

Abstract

PURPOSE: An apparatus for air sterilization and filtration is provided to ensure simplicity and to remove odor and dust. CONSTITUTION: An apparatus for air sterilization and filtration comprises: a step of filter which removes microdust and odor in case of inletting outer air; a body(10) having a main air path through which the air moves and provides liquid phase or gaseous phase to the main air path; an earing member(50) formed inside the connection path; and an respiratory connection device(100) for filtering and supplying the air.

Description

Portable Air Sterilization Filter {portable air cleaner}

The present invention relates to a personal portable air sterilization filter, in particular to clean and sterilize the air to prevent the entry of fine dust or viruses in the air through the respiratory system to the respiratory system, but easy to wear the personal portable Relates to an air sterilization filter.

In recent years, shortness of breath and transmission due to yellow dust and various strains of the flu virus have emerged as a social problem, and they are reluctant to go out or move to public places used by many people.

On the other hand, yellow dust mask is often used as a temporary measure to filter dust such as yellow dust, but when the mask is in close contact with the respirator and exhales, it is difficult to wear it for a long time due to the discomfort caused by the moisture in the mask.

In addition, the mask of the simple structure does not effectively block the bacteria and pollen, such as flu virus, which has a problem that does not effectively prevent the flu, allergies, asthma.

In order to improve the prior art, the present invention has been made in a compact and easy to wear and carry, the purpose of providing a personal portable air sterilization filter that can prevent the flu, allergies, asthma, etc. by adding a sterilization function for various bacteria, etc. have.

In particular, the present invention is not only to reduce the rejection of wearing by wearing an earring type, but also to provide a personal portable air sterilization filter that is very easy to replace the filter means for air purification.

The present invention for solving the technical problem is a personal portable air sterilization filter is the main air cylinder to move the air passing through the filter means and filter means for removing fine dust and odor in the air when the outside air is introduced into the case A main body having a sterilization means formed therein, the sterilizing means being provided to the air passage to provide a germicide that is harmless to a human body to remove bacteria that may exist in the air passing through the filter means; An earing member which protrudes toward the front of the main body and is attached to an upper end of the ear and has a connection passage communicating with the main air passage therein; And a respirator connecting means connected to a connection tube provided at an end of the earing member to supply air through the main body to the respirator.

The personal portable air sterilization filter of the present invention is made compact and easy to wear and carry, and can prevent influenza, allergies, asthma, etc. by adding a sterilization function for various bacteria, etc. It is very easy to replace the filter.

Hereinafter will be described in detail with reference to the drawings for the personal portable air sterilization filter of the present invention.

1 to 5, the personal portable air sterilization filter according to the present invention, the filter means 30 and the filter means for removing the fine dust and odor in the air when the outside air flows into the interior of the case 20 The main air passage 21 is formed to move the air passing through the 30, and in order to remove bacteria that may be present in the air passing through the filter means 30, a fungicide harmless to the human body is provided in a liquid or solid state, Or a body 10 in which sterilization means 40 is provided to the main air passage 21 in a gas state;

An earing member 50 which protrudes toward the front of the main body 10 and is connected to the upper end of the user's ear and has a connection passage 52 communicating with the main air passage 21 therein;

It is connected to the connecting tube 60 is provided at the end of the earing member 50 through the main body 10 through the respirator connecting means for supplying filtered and sterilized air;

The case 20 is provided with a lid 12 that can be opened and closed on one side, the surface of the lid 12 is formed with an air inlet hole 12a through which the outside air can be introduced into the case 20 The rear surface of the lid 12 is provided with a strainer 14 having a plurality of holes formed in the surface to filter foreign matter such as dust or sand having a relatively large particle size.

The case 20 passes through the filter means 30 when air passing through the lid 12 and the strainer 14 flows into the inside.

The filter means 30 includes a nonwoven fabric 32 for removing fine dust and activated carbon 34 for removing odors in the first and second space portions 22 and 23 of the case 20. .

And the lower portion of the case 20 is provided with an auxiliary cap 24 to make it easy to replace the nonwoven fabric 32 and the activated carbon 34. Therefore, when the nonwoven fabric 32 and the activated carbon 34 are to be replaced, the auxiliary cap may be opened and then the nonwoven fabric 32 and the activated carbon 34 may be separated and then washed or replaced.

The first and second spaces 22 and 23 are dividedly formed in the case 20 by partition walls 21a, 21b, and 21c having fine through holes 20a, 20b, and 20c. Therefore, the air passing through the air inlet hole 12a of the lid 12 removes the dust or sand having a relatively large particle through the strainer 14 and the nonwoven fabric of the first space portion 22 through the through hole 20a. After passing through the 32 through the fine dust, etc., through the through hole (20b) through the activated carbon 34, through the through hole (20c) through the main air passage (21) to remove the odor and the earing member ( It is supplied to the respirator connecting means 100 via the connecting passage 52 of 50).

On the other hand, the upper side of the case 20 is provided with a sterilizing means 40 for supplying a sterilizing agent for sterilizing the purified air in the main air passage 21 in a liquid or gaseous state, which is made of a spray type inside the container. In this case, the disinfectant is diluted in a predetermined concentration into the container 41 and compressed air is introduced. The push button 42 is protruded to the outside of the case 20, and the user presses the push button 42. In this case, the disinfectant in the container 41 is sprayed through the injection hole 43 and is of a known spray method that is supplied to the main air passage 21.

In this case, there are various types of fungicides, but phytoncide is used. Phytoncide is a compound word composed of Phyton, which means 'plant' in Greek, and cide, which means 'sterilization'. It is a bactericidal substance secreted by plants, which is professor BP Tokin of Leningrad University in 1930. It was discovered that odorous substances from garlic, onion, pine, etc. killed protozoa such as amoeba and typhoid fever, dysentery, and tuberculosis bacteria. It is a generic term for aromatic antibiotics that are released in the air or in the ground to protect themselves from pests and microorganisms around them. The main component of the phytoncide is a volatile terpene-based organic compound, which is known to have antibacterial, deodorant, soothing, and stress relieving effects.浴) relieves stress and feels that metabolism becomes active because of the action of phytoncide. Recently, researches on artificially extracting phytoncide from trees have been actively conducted. One of such extraction methods is to extract cypress essential oil mainly from the branches and leaves of cypress, an evergreen tree of the cypress family.

The earing member 50 is formed in a curved shape and made of a metal material, and a soft connection tube 60 is connected to an end thereof, and a respirator for supplying air through the main body 10 to the connection tube 60 through a respirator. Connection means 100 is provided.

The respirator connecting means 100 has a space portion 112 formed inside the body 110, the first opening and closing plate 114 is opened only when the air of the connection tube 60 is supplied to the space portion 112 The second opening and closing plate 116 is hinged to one side of the inner side, and the air supply of the connection tube 60 is stopped and opened to discharge the air to the outside when the air discharged through the respirator enters the space portion. Is hinged to the other inner side of the 112, the upper end of the body 110 is formed with an air intake mechanism 118 fitted to the nostril, the air intake 118 is in close contact with the inside of the nostrils The soft silicone rubber ring 119 is formed to be sintered as much as possible.

Therefore, the body 10 and the respirator connecting means 100 can be breathed after wearing on the ear and nose. That is, during inhalation, the first opening and closing plate 114 of the respirator connecting means 100 is opened and the second opening and closing plate 116 is closed so that the air purified from the main body 10 into the respirator is introduced into the respirator, and exhaled. The first opening and closing plate 114 of the respirator connecting means 100 is closed and the second opening and closing plate 116 is opened to discharge the air discharged through the respirator to the outside.

When the sterilized air is to be sterilized, the push button 42 is pressed to inject the sterilizer into the main air passage 21.

5 illustrates a battery 70, a microcomputer 71 driven by the battery, and the microcomputer 71 inside the case 20 constituting the main body 10 as another example of the present invention. The motor 72 driven according to the control of, the pinion 73 provided at the end of the motor 72, the push button 42 is provided with the rack 42a is engaged with the pinion 73 is further The outside of the case 20 is further provided with a time setting switch 74 for setting the time of the microcomputer 71.

If the setting time is arbitrarily set to 10 minutes by operating the time setting switch 74 in such a configuration, the microcomputer 71 drives the motor 72 at a predetermined time interval of 5 seconds or 10 seconds for 10 minutes. By pressing the push button 42, the disinfectant is periodically sprayed.

6 to 8 is another example of the respiratory connection means 100 of the present invention consists of a mask 120 that can block the mouth and nose at the same time.

The mask 120 is made of a silicone rubber material and is connected to a connection tube 60 provided at an end of the earing member 50 provided at the main body 10 on one side of the mask 120. In addition, a third opening and closing plate 122 is provided at one inner side of the mask 120, and a fourth opening and closing plate 124 having a relatively large diameter is further provided outside the center of the mask 120.

And, both sides of the mask 120 is provided with a mask support hook 125, respectively, so that the ear can be hooked. And, inside the mask 120 is provided with a temperature sensor 127 that can sense the temperature of the breathed air.

Therefore, the body 10 and the respirator connecting means 100 can be breathed after wearing the ear and the respirator. That is, during inhalation, the third opening and closing plate 122 of the respirator connecting means 100 is opened and the fourth opening and closing plate 124 is closed so that the purified air from the main body 10 into the respirator is introduced into the respirator and exhaled. The third opening and closing plate 122 of the respirator connecting means 100 is closed and the fourth opening and closing plate 124 is open, the damp air generated at the time of exhalation is smoothly discharged to the outside reduces the stuffiness due to wearing the mask. .

In addition, when the conversation is open, the fourth opening and closing plate 124 is opened so that the voice is easily transmitted to the outside of the mask to facilitate the conversation.

In this case, when the time is set by operating the time setting switch 74, the temperature information detected by the temperature sensor 127 inside the mask 120 during the set time is stored in the battery 70 inside the case 20 of the main body 10. When the microcomputer 71 is driven by the microcomputer 71 and is set to the reference temperature or higher than the reference temperature set in the microcomputer 71, the microcomputer 71 controls the motor 72 to press the push button 42 to periodically spray the sterilizer.

1 is a perspective view of a personal portable air sterilization filter of the present invention,

Figure 2 is a perspective view of the open lid of the personal portable air sterilization filter of the present invention,

3 is a cross-sectional view of a personal portable air sterilizing filter body of the present invention,

4 is a cross-sectional view showing a respiratory connection means of the present invention;

5 is a cross-sectional view of a main body according to another embodiment of the present invention;

6 is a view showing a respiratory connection means according to another embodiment of the present invention;

7 is a wearing cross-sectional view showing the respirator connecting means of FIG.

8 is a circuit diagram of a personal portable air sterilizing filter of the present invention.

Explanation of symbols on the drawings

10: body 20: case

30: filter means 40: sterilization means

50: earing member 60: connecting tube

100: respiratory connection means

Claims (7)

When the outside air is introduced into the case 20, the filter means 30 for removing fine dust and odors in the air and the main air passage 21 through which the air passing through the filter means 30 moves is formed. In order to remove bacteria that may be present in the air passing through the filter means 30, a sterilizing agent harmless to the human body is provided in the liquid or solid state and provided to the main air passage 21 in the liquid or gas state. The main body 10 is built; An earing member 50 which protrudes toward the front of the main body 10 and is connected to the upper end of the user's ear and has a connection passage 52 communicating with the main air passage 21 therein; A respirator connecting means (100) connected to the connection tube (60) provided at the end of the earing member (50) to supply filtered and sterilized air through the main body (10) to a respirator; Personal portable air sterilization filter. According to claim 1, wherein the case 20 is provided with a lid 12 that can be opened and closed on one side, the surface of the lid 12, the air inflow of the outside air can be introduced into the case 20 Ball 12a is formed, the rear of the lid 12 is characterized in that the filter net 14 is provided with a plurality of holes are formed on the surface to filter foreign matter such as large particles or dust Air sterilization filter. According to claim 1, wherein the filter means 30 is a non-woven fabric 32 for removing fine dust, activated carbon 34 for removing the odor is the first and second space portion 22, 23) is a personal portable air sterilization filter, characterized in that made in. According to claim 1, The respirator connecting means 100 has a space 112 is formed in the interior of the body 110, the first opening and closing plate 114 is opened only when the air supply of the connection tube 60 The second opening and closing plate is hinged to the inner side of the space portion 112, the air supply of the connection tube 60 is stopped and the air discharged through the respirator is opened to discharge the air to the outside when it enters the space portion 116 is hinged to the other side of the interior of the space 112, the upper end of the body 110 is formed with an air intake vent 118 is fitted to the nostrils, around the air intake vent 118 Personal portable air sterilizing filter, characterized in that the soft silicone rubber ring 119 is fastened to be in close contact with the inside of the nostril. The sterilizing means of claim 1, wherein the sterilizing means (40) is a container (41) in which compressed air is phytoncide which is a disinfectant to a predetermined concentration, and compressed air is pressed, and the pushbutton (42) presses the sterilizer in the container (41). Personal portable air sterilization filter, characterized in that consisting of the injection port 43 is injected to be supplied to the main air passage (21) of the case (20). The battery of claim 5, wherein the case 20 includes a battery 70, a microcomputer 71 driven by the battery, a motor 72 driven according to the control of the microcomputer 71, and A pinion 73 provided at an end of the motor 72 and a rack 42a provided at the push button 42 and engaged with the pinion 73 are further provided. Personal portable air sterilization filter further comprises a time setting switch 74 for the time setting of 71). According to claim 1, The respirator connecting means 100 is connected to the connecting tube 60 and made of a mask 120 that can block the mouth and nose at the same time, the inner side of the mask 120, the third opening and closing A plate 122 is provided, and a fourth opening and closing plate 124 is further provided outside the center of the mask 120, and a temperature sensor capable of sensing a temperature of the air to be breathed inside of the mask 120 ( 127) further comprises a personal portable air sterilization filter.

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