Necklace Air Puriflcation Mask

Abstract

The present invention relates to a necklace air purification mask, which has the advantage of supplying clean air to a user by purifying fine dust and contaminated air contained in air entering from the outside, and is effective in destroying bacteria and viruses in the air and sterilizing the purified air by generating UV LED ultraviolet light. It also has the advantage of simultaneously increasing safety and convenience by discharging carbon dioxide (CO2), nitrogen (N2), and water vapor (H2O) from the user's exhaled breath through an exhalation outlet attached to the mask. Furthermore, the purification device and the mask are separated so they can be used selectively depending on the level of pollution and environment, and the invention has the advantage of simultaneously increasing efficiency and convenience by having multiple air outlets configured to open and close on a necklace ring of an elliptical circular tube with a horseshoe-shaped rim, allowing purified air to be supplied to the neck and face areas.

Description

Technology Field

[0001] The present invention relates to a necklace air purification mask, and,

[0002] More specifically, regarding contaminated air contained in the outside air. This invention relates to a necklace air purification mask equipped with a portable and compact air purification device designed to remove and purify fine dust pollutants and supply clean air to the user. It is controlled to provide purified air according to the cycle of inhalation and exhalation, and is worn around the neck like a necklace to provide clean air anytime and anywhere, while effectively increasing convenience and safety. Background Technology

[0003] As is well known, the development of industrialization and the diversification of the environment have generated polluted air and numerous fine dust particles, which are emerging as serious issues regarding public health and social problems.

[0004] The government is conducting extensive policy research on environmental changes caused by polluted air and fine dust, but the reality is that it has not yet been able to establish a direction for a decisive solution.

[0005] Due to various types of airborne dust, fine dust, vehicle exhaust fumes, and vehicle byproducts, pedestrians, students, and children on their way to and from school face restrictions in their social activities caused by polluted air and fine dust. Serious health problems, including respiratory diseases, are also occurring, and as a result, citizens are refraining from going out, causing economic difficulties for commercial districts. Consequently, serious social and economic issues are arising due to the polluted air and fine dust.

[0006] Accordingly, there is a "portable air supply device" registered in Korea, Patent No. 10-1784258 (September 27, 2017), which was invented to resolve the above-mentioned problems.

[0007] Such conventional prior art is configured to simultaneously possess a means for removing contaminants contained in air introduced from the outside and supplying it to the user, and a means for supplying air stored in an air tank to the user, and to detect the cycle of inhalation and exhalation through a pressure sensor attached to a mask, and to provide a preset amount of air according to the cycle.

[0008] Therefore, regarding comfort, it is designed to be worn around the chest or waist, making it more specialized for industrial environments; consequently, it has the disadvantage of causing discomfort and fatigue for the general public or children. The problem to be solved

[0009] The present invention aims to provide a necklace air supply mask that solves problems by further reconfiguring the disadvantages of the portable air supply device of the aforementioned registered patent 10-1784258 and achieves its purpose in terms of convenience and more efficient configuration.

[0010] The necklace air supply mask of the present invention is divided into a case composed of a 3-stage filter, a small fan motor, and a UV LED, and a case composed of a USB rechargeable battery, a power supply, and a control device, with each case attached to the left and right of the front part of the ring worn around the neck to supply power and purify air and supply it to the mask.

[0011] In addition, the purpose is to provide a necklace-style air supply mask that effectively enhances convenience and safety, allowing anyone to receive clean, purified air anytime and anywhere simply by wearing it around the neck like a necklace. means of solving the problem

[0012] To achieve the above objective, according to a preferred embodiment of the present invention, a necklace air purification mask is provided, characterized by comprising an inlet (112) that introduces external air into the interior, filters it, and supplies clean, purified air to the user, a purification device case (105) configured with a three-stage separation filter, a fan motor, and a UV LED, and a power case (106) configured with a USB rechargeable battery, a switch, and a control sensor that supplies power and controls the device.

[0013] A necklace air purification mask is provided, characterized by comprising a necklace ring (104) (an oval-shaped circular tube with a horseshoe-shaped rim) having a purification device case (105) and a power case (106) attached to each end, and an air supply tube (103) that supplies air purified in the purification device case (105) to a mask (101) configured with an exhalation port, an air storage space, and a pad.

[0014] Preferably, a necklace air purification mask is provided, characterized in that the purification device case (105) comprises: 1) an air inlet (112) configured with a primary polyester filter; 2) a secondary HEPA filter (113); 3) a small fan motor (111); 4) a tertiary activated carbon filter (114); 5) a UV LED (115); and 6) an air outlet (not shown).

[0015] When the small fan motor (111) is operated, the primary polyester (polypropylene) filter acts to filter out large dust and foreign substances as external air enters through the air inlet (112), and the secondary HEPA filter (113) removes fine dust, pollen, and mold spores, and the tertiary activated carbon filter (114) removes odors, gases, and chemicals. The air that passes through destroys bacteria and viruses with the ultraviolet light of the UV LED (115), and the air that passes through passes through the air supply pipe (103) and is delivered to the air retention groove (not shown) inside the mask base (101) to provide clean air to the user. Additionally, the user's exhaled breath is discharged to the outside through the exhalation opening (102). A necklace air purification mask is provided, characterized by this configuration.

[0016] Preferably, a necklace air purification mask is provided, characterized in that a power case (106) configured to supply power and control devices comprises a control sensor (108) for controlling the device, a USB rechargeable battery (107) capable of supplying power and charging, a control switch (109) for controlling the rotational speed of a fan motor (111), and a power switch (110) for turning the operating power on and off. Effects of the invention

[0017] The necklace air purification mask according to the present invention has the advantage of supplying clean air to the user by purifying fine dust and contaminated air contained in the air entering from the outside, and is effective in destroying and blocking bacteria and viruses in the air once again by generating UV LED ultraviolet light. It also has the advantage of simultaneously increasing safety and convenience by discharging carbon dioxide (CO2), nitrogen (N2), and water vapor (H2O) from the user's exhaled breath through an exhalation port attached to the mask. In addition, the purification device and the mask are separated so they can be used selectively depending on the level of pollution and environment, and the necklace ring, which is an elliptical circular tube with a horseshoe-shaped rim, has multiple air ports configured to open and close, allowing purified air to be supplied to the neck and face parts, thereby simultaneously increasing efficiency and convenience. Brief explanation of the drawing

[0018] FIG. 1 is a perspective view illustrating a power supply unit comprising an air purification device and a control device included in a necklace air purification mask according to an embodiment of the invention. Specific details for implementing the invention

[0019] Hereinafter, the present invention will be described in detail with reference to the drawings.

[0020] FIG. 1 is a perspective view illustrating a power supply unit comprising an air purification device and a control device included in a necklace air purification mask according to an embodiment of the invention.

[0021] With reference to this, a necklace air purification mask according to one embodiment of the present invention is a means for supplying clean air to a user by removing and purifying contaminated air and fine dust pollutants contained in the outside air, and is a necklace air purification mask comprising an air purification device designed to be portable and compact. It is configured to control and provide purified air according to the cycle of inhalation and exhalation, and is a device that effectively increases convenience and safety by providing clean air anytime and anywhere by wearing it around the neck like a necklace.

[0022] More specifically, according to one embodiment of the present invention, the air purification mask is an air purification mask that supplies sterilized and purified clean and safe air to the user by passing air through an air inlet (112) combined with a polyester filter installed in a purification device case (105), through which fine dust and contaminated air contained in the air entering from the outside is filtered to remove large dust and foreign substances, and the air passes through a secondary HEPA filter (113) to remove fine dust, pollen, mold spores, etc., and passes through a fan motor (111) to a tertiary activated carbon filter (114) to purify air odors, air gases, air chemicals, etc., and the air passes through a UV LED (115) space to destroy airborne bacteria and viruses with ultraviolet light.

[0023] In addition, a USB rechargeable battery (107) configured in the power case (106) of the necklace air purification mask according to one embodiment of the present invention is detachable and supplies power. The control device (108) is configured with a UV LED (115) circuit board and a power supply and control device, and a touch switch (109) for controlling the air volume of the power switch (110) and the fan motor (111) is configured.

[0024] Meanwhile, the necklace ring (104) of an elliptical circular tube shaped like a horseshoe rim is configured with a plurality of air outlets (116) and a control device (117) for controlling the air outlets, so as to supply purified air to the neck and face parts depending on the environment.

[0025] Additionally, a purification device case (105) and a power case (106) are respectively attached to both ends of a necklace ring (104) of an elliptical circular tube shaped like a horseshoe rim, thereby forming a necklace air purification mask.

[0026] In addition, there is an advantage in that the carbon dioxide (CO2), nitrogen (N2), and water vapor (H2O) from the user's exhaled breath are discharged through the exhaled breath outlet (102) attached to the mask base (101), thereby simultaneously increasing safety and convenience.

[0027] Meanwhile, the necklace air purification mask according to the embodiment of the present invention is not limited merely to the above-described embodiment, but various modifications are possible within the scope of not departing from the technical essence thereof. Explanation of the symbols

[0028] FIG. 1: A perspective view showing a power supply unit comprising an air purification device and a control device included in a necklace air purification mask according to an embodiment of the invention. 101: Mask base having an air retention groove (not shown) and a removable pad (not shown) on the inside of the mask. 102: Exhalation outlet attached to the mask base 103: Air supply tube that supplies air to the inside of the mask in the air purification device 104: Necklace ring in the shape of an oval tube with a horseshoe rim 105: Purifier case with air purification device configured 106: Power supply case comprising a power supply and a control unit 107: USB rechargeable battery or battery 108: Control unit 109: Touch switch to control air volume 110: Power touch switch 111: A fan motor that forcibly draws in and moves outside air 112: Air inlet combining multiple perforations and a polyester filter (polypropylene). 113: Secondary Air Purification HEPA Filter 114: 3rd Air Purification Activated Carbon Filter 115: 4th Air Sterilization UV LED 116: Multiple air holes in a necklace ring 117: Multiple air mechanism adjusters on a necklace ring

Claims

Claim 1 Fine dust and contaminated air contained in the air entering from the outside are filtered out of large dust and foreign substances through an air inlet (112) combined with a polyester (polypropylene) filter installed in a purification device case (105), and the air that passes through has fine dust, pollen, mold spores, etc. removed in a secondary HEPA filter (113), passes through a fan motor (111), and is purified in a tertiary activated carbon filter (114) to remove airborne odors, airborne gases, airborne chemicals, etc., and the air that passes through is delivered to an air retention groove (not shown) inside a mask (101) through a process of sterilizing airborne bacteria and viruses with ultraviolet light in a UV LED (115) space, thereby forming a necklace air supply mask that supplies sterilized and purified clean and safe air to the user; a USB rechargeable battery (107) configured in a power case (106) is detachable and supplies power. A control device (108) is configured with a UV LED (115) circuit board and a power supply and control device, and a touch switch (109) for controlling the air volume of a power switch (110) and a fan motor (111). A necklace ring (104) in the shape of an elliptical circular tube with a horseshoe rim is configured with a plurality of air outlets (116) and a control device (117) for controlling the air outlets, so as to supply purified air to the neck and face parts according to the environment, and a necklace air purification mask in which a purification device case (105) and a power case (106) are respectively attached to both ends of the necklace ring (104). Claim 2 A necklace air purification mask that allows for changing the filter and modifying the structure of the purification device according to the usage environment, wherein, in claim 1, large dust and foreign substances are filtered through an air inlet (112) combined with a polyester (polypropylene) filter installed in a purification device case (105), fine dust, pollen, mold spores, etc. are removed in a secondary HEPA filter (113), air odors, gases, chemicals, etc. in the air are purified in a tertiary activated carbon filter (114), and air passes through a UV LED (115) space to sterilize bacteria and viruses in the air with ultraviolet light. Claim 3 In claim 1, a purification device case (105) and a power case (106) are respectively attached to both ends of a necklace ring (104) of an elliptical circular tube with a horseshoe-shaped rim, so that the user wears it around their neck to use a necklace air purification mask, and it can be used separately from the mask base (101) depending on the user's environmental conditions. The necklace ring (104) of an elliptical circular tube with a horseshoe-shaped rim is configured with a plurality of air outlets (116) and a control device (117) for controlling the air outlets, so that the mask base (101) can be detached and separated to supply purified air to the neck and head portions and the face portions independently. Claim 4 In claim 1, the necklace air purification mask according to one embodiment of the invention is not limited merely to the above-described embodiment, but various modifications are possible within the scope that does not deviate from the technical essence thereof.

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