JP3184180U - Air purification tool - Google Patents

Abstract

Provided is an air purification tool that is easy to use and can purify air sucked by a person at any location and can effectively prevent virus infection and the like.
An air purification tool 1 for purifying air sucked by a person, comprising: a package body 20 enclosing a granular body that releases chlorine dioxide; and a container body 10 capable of housing the package body. The container is provided with an opening for communicating between the inside and the outside and allowing the package to be inserted into the inside from the outside. The granular material enclosed in the package reacts with the components in the air to generate chlorine dioxide gas, which is discharged to the outside from the opening. Thereby, the air which a person inhales with chlorine dioxide gas can be purified before suction. Moreover, since the granular material is enclosed in the package, it can be easily supplied into the container and can be used with confidence because it does not directly touch the granular material.
[Selection] Figure 1

Description

  The present invention relates to an air purification tool. More specifically, the present invention relates to an air purification tool using chlorine dioxide gas.

Various germs such as viruses exist in the atmosphere, and when such viruses are aspirated, there is a possibility that they will become infected with the virus.
Therefore, as countermeasures against viruses and the like, generally, countermeasures such as wearing a mask to prevent the suction of viruses and the like have been taken.

  However, even if the mask is worn, it is difficult to completely seal the space between the mask and the face surface, so that it is difficult to allow all air sucked by a person to breathe through the mask. Moreover, since fine viruses and the like pass through the mask, the effect of preventing the suction of viruses and the like by the mask is limited.

In recent years, the bactericidal action etc. which chlorine dioxide gas has attracted attention, and the technique for purifying the air which a person breathes using chlorine dioxide gas is developed (for example, patent documents 1).
Patent Document 1 discloses an air purification tool in which a packaging body in which chlorine dioxide powder is sealed in a bag and the packaging body is housed in the housing body. Patent Document 1 also discloses an air purification tool that can be carried by attaching a strap to the upper end of a container and hanging it around the neck.

Utility Model Registration No. 3154094

  If the air purification tool of patent document 1 is utilized, the air which a person breathes can be purified effectively, but the air purification tool which is further easy to use is desired.

  In view of the above circumstances, an object of the present invention is to provide an air purification tool that is easy to use, can purify air sucked by a person at any location, and can effectively prevent virus infection and the like. To do.

An air purification tool according to a first aspect of the present invention is an air purification tool for purifying air sucked by a person, and can enclose a package body in which a granular body that releases chlorine dioxide is enclosed, and the package body inside. A container, and the container is provided with an opening through which the inside and the outside communicate with each other and into which the package can be inserted from the outside.
An air purification tool according to a second aspect of the present invention is the air purifier according to the first aspect, wherein the container is formed by bending a sheet-like member made of polyethylene terephthalate and connecting two opposing edges, respectively. The end edges are heat-sealed by bringing end faces facing each other into contact with each other.
The air purifying tool of the third invention is characterized in that, in the first or second invention, an adhesive part is provided on the back surface of the container.
According to a fourth aspect of the present invention, in the first or second aspect of the present invention, a neck strap having one end connected thereto is provided at an upper portion of the opening of the container, and the container holds a name card. And a card holding part.
An air purification tool according to a fifth invention is characterized in that, in the first invention, the material of the container is a non-woven fabric.
An air purification tool according to a sixth aspect of the present invention is the air cleaner according to the first aspect, wherein the container includes a main body part for accommodating the package body, and the main body part includes a back cover whose front surface is open, and the back cover. A front cover provided so as to cover the opening of the rear cover and open and close the opening of the rear cover. And a vent hole that communicates with each other.
According to a seventh aspect of the present invention, in the sixth aspect of the present invention, the vent is formed in a lower portion of the front cover.
An air purification tool according to an eighth invention is the sixth or seventh invention, wherein the container includes a leg for supporting the main body, and the vent is formed in an upper portion of the back cover. It is characterized by being.
An air purification tool according to a ninth invention is characterized in that, in the sixth, seventh or eighth invention, the container is provided with a blowing means in the vicinity of the vent.

According to the first device, the granular material enclosed in the package accommodated in the container reacts with the components in the air to generate chlorine dioxide gas, and the chlorine dioxide gas is discharged to the outside from the opening. Is done. Then, if the air purification tool of this invention is arrange | positioned in the vicinity of a person, the air which a person inhales with chlorine dioxide gas can be purified before aspiration. In addition, since the granular material is enclosed in the package, it can be easily supplied into the container and can be used with confidence because it does not directly touch the granular material.
According to the second device, a sheet-like member made of polyethylene terephthalate is folded to form a bag-like container. In addition, the two end faces facing each other when the sheet-like member is bent are brought into contact with each other and thermally fused. Therefore, even if chlorine dioxide gas is generated from the package, the container can maintain the bag shape. Therefore, it can be set as a more convenient air purification tool.
According to the third device, since it can be easily carried by simply attaching the adhesive portion provided on the back surface of the container to a general name card holder or the like, it is possible to provide a more convenient air purifying tool. it can.
According to the fourth invention, if the name card is inserted into the card holding part, the container can be used in the same way as a general name card holder, and it can be used around the neck. Carrying tools becomes easy. Furthermore, it becomes easy to supply chlorine dioxide gas discharged from the opening to the front of the human face.
According to the fifth device, since the container is formed of a non-woven fabric, the degree of freedom of the shape of the container when using the air purification tool of the present invention can be improved.
According to the sixth device, the container is formed with a vent hole that communicates the outside with the inside, so that outside air can be introduced into the inside through the vent hole and chlorine dioxide gas can be discharged from the opening. it can.
According to the seventh aspect, by forming the vent hole in the lower portion of the front cover, the chlorine dioxide gas generated in the container can be smoothly discharged to the outside.
According to the eighth invention, the front cover and the back cover of the container are provided with vents at opposing positions (lower part for the front cover and upper part for the rear cover). It can be discharged more smoothly. Moreover, if the container is arranged on the upper surface of a desk, shelf, or the like by the legs provided on the container, external air can be introduced into the interior through the vent and the chlorine dioxide gas can be discharged from the opening. . Then, if the chlorine dioxide gas discharged from the container is placed on the air flow, the air in a wide space can be purified.
According to the ninth aspect, the chlorine dioxide gas generated in the container by the sending means can be efficiently discharged to the outside of the container.

It is a schematic explanatory drawing of the use condition of the air purification tool 1 of this embodiment, (A) is a figure of the state which the air purification tool 1 faced the front, (B) is the state which the air purification tool 1 turned over FIG. It is a schematic explanatory drawing of the container 10 of this embodiment, (A) is a schematic front view of the state which accommodated the package 20, and (B) is a schematic rear view. It is a schematic explanatory drawing of the container 10 and the package 20 of this embodiment, (A) is the IIIA-IIIA sectional view taken on the line of FIG. 2 (A) of the container 10, (B) is the package 20 It is a schematic explanatory drawing, (C) is CC sectional view taken on the line of (B). It is a schematic explanatory drawing of the air purification tool of other embodiment, Comprising: (A) is a schematic front view, (B) is a schematic rear view. It is a schematic explanatory drawing of the container 10 of the air purification tool of other embodiment, Comprising: (A) is a schematic front view, (B) is a schematic rear view. It is a schematic explanatory drawing of the container 60 of the air purification tool of other embodiment, (A) is a schematic front view, (B) is a schematic back view. It is a schematic explanatory drawing of the container 50 of the air purification tool of other embodiment, (A) is a schematic explanatory drawing of the front cover 52 of the main-body part 51 of the container 50, (B) is the back cover 53. It is a schematic explanatory drawing. It is a schematic explanatory drawing of the container 50 of the air purification tool of other embodiment, (A) is a schematic explanatory drawing of the assembly condition of the main-body part 51 of the container 50, (B) is a schematic description of a use condition. FIG. It is a schematic explanatory drawing of the container 70 of the air purification tool of other embodiment, Comprising: (A) is a schematic front view, (B) is a schematic rear view. It is a schematic explanatory drawing of the container 70 of the air purification tool of other embodiment, (A) is a schematic explanatory drawing of the use condition which attaches and uses the container 70 to the wall W, (B) is FIG. 5 is a schematic cross-sectional explanatory view showing a state in which the front cover 71 of the container 70 is opened and the packaging body 20 is disposed in the container 70.

Next, an embodiment of the present invention will be described with reference to the drawings.
The air purification tool of the present invention is a tool used to purify air sucked by a person during breathing and prevent a person from being infected with a virus or the like, and a package that generates chlorine dioxide gas. It is characterized in that it can be carried by a person simply by inserting it into the container, and can be easily used in any place, indoors or outdoors.

  As shown in FIG. 1, the air purification tool 1 of the present embodiment (hereinafter simply referred to as the air purification tool 1) includes a housing body 10 and a packaging body 20 housed in the housing body 10.

As shown in FIG. 3, the package 20 is a bag-shaped member for enclosing therein a granular material M that generates chlorine dioxide when it comes into contact with air, and the size of the package 20 is an opening of the container 10. It is formed so that it can be inserted into the interior from 10a and accommodated in the accommodating body 10h (see FIG. 2).
The granular material M is formed in a granular shape by supporting chlorite on a supporting member, and reacts with carbon dioxide gas (for example, carbon dioxide) or water in the air as described above to react with chlorine dioxide gas ( Hereinafter, it is prepared so as to be able to generate a chlorine dioxide gas), and a commercially available product can be used.

  As shown in FIG. 3A, the container 10 is a bag-shaped member having a storage space 10h in which the package 20 can be stored. As shown in FIGS. 2 and 3, the housing 10 is provided with an opening 10 a that connects the housing space 10 h therein and the outside. The opening 10a is formed so that the size and shape of the opening 10a can be inserted into the housing space 10h.

  Further, as shown in FIG. 2B, the container 10 is provided with an adhesive portion 15 having adhesiveness on the back side thereof. This adhesion part 15 is attached to the back side of the container 10 so that the surface having adhesiveness is on the front side. The bonding portion 15 is not particularly limited as long as it is a member having an adhesion function on the front surface side. For example, if the sheet-like member (for example, a double-sided adhesive sheet) having an adhesion function on both sides is accommodated, one surface is accommodated. It can be affixed to the body 10 and the other surface can be used as an adhesive surface for an attachment object.

  The air purification tool 1 of the present embodiment as described above is used as follows.

  As shown in FIG. 1, the container 10 is attached to the name holder 2 so that the bonding surface of the bonding portion 15 is in contact with the back side of the name holder 2 and the opening 10a faces upward. A neck strap 5 having one end connected thereto is provided on the name holder 2. That is, the container 10 is attached to the name holder 2 so that one end of the neck strap 5 is positioned near the upper portion of the opening 10a of the container 10. As shown in FIG. 1, the packaging body 20 is inserted into the housing space 10 h from the opening 10 a of the housing body 10, the neck strap 5 is hung on the neck, and the packaging body 20 is housed inside. It hangs so that 10 is located under the face.

When the container 10 is arranged in the vicinity of a person in this way, the granular material M enclosed in the package 20 accommodated in the accommodation space 10h of the container 10 can react with air to generate chlorine dioxide gas. The generated chlorine dioxide gas is discharged from the opening 11a to the outside of the container 10 and comes into contact with the air in front of the face. Then, although it is not perfect, the virus etc. which exist in the air which contacted the chlorine dioxide gas can be sterilized to some extent.
Then, when a person breathes, the air that has been sterilized and purified to some extent is sucked in, so that the person can be prevented from being infected with the virus.

  And since the granular material M which can generate | occur | produce chlorine dioxide gas is enclosed in the packaging body 20, the packaging body 20 and the packaging body 20 which can be used can be replaced | exchanged easily. That is, the above effect can be maintained only by replacing the package 20. In addition, the user can replace the granular material M without directly touching the granular material M.

  As described above, if the air purification tool 1 of the present embodiment is used, the air sucked by the person by breathing is purified by chlorine dioxide gas before the suction by simply attaching the container 10 to the back side of the name holder 2. Therefore, it is possible to effectively prevent a person from being infected with a virus due to air sucked by breathing.

  And if it attaches to the upper part of the name holder 2 which affixed the container 10 as mentioned above to the end of the neck strap 5, the container 10 can be easily arrange | positioned under the face, The chlorine dioxide gas discharged from the opening 10a can be easily brought into contact with the air in front of the human face.

  Note that one end of an attachment member such as a strap other than the neck strap 5 may be attached to the upper portion of the name holder 2, and even in this case, the air purifying tool 1 is attached to something around a person such as clothes or a bag with the strap. This is preferable.

  Moreover, as shown in FIG. 5, for example, the air purification tool 1 of the present embodiment may have one end of an attachment member such as a strap directly connected to the upper part of the container 10. Even in this case, it goes without saying that the container 10 can be used by a method such as putting it in a pocket such as clothes or placing it in a person's body.

(Description of container 10)
Although the material of the container 10 of the air purification tool 1 of this embodiment is not particularly limited, a material that is not corroded by chlorine dioxide is preferable. For example, the container 10 made of polyethylene terephthalate (hereinafter simply referred to as “PET”) satisfies the above conditions.

A method for forming the container 10 made of PET is not particularly limited. For example, a bag-like member having a structure as shown in FIG. 2 can be used.
The container 10 shown in FIG. 2 bends a substantially rectangular sheet-shaped member made of PET at about a half position (in FIG. 2A, the front side portion of the paper is the front sheet 11 and the portion located on the back side thereof. Referred to as rear seat 12). And, in the two longitudinal edges of the front sheet 11 and the rear sheet 12 that face each other when bent (in FIG. 2A, the two edges positioned in the left-right direction), the end faces facing each other The two are connected by a connecting portion 10b that is heat-sealed in a state where they are in contact with each other. Then, the formed container 10 becomes a bag in which the pair of connecting portions 10b and the bent lower side are closed and the upper end is opened.

If the container 10 is structured as described above, as shown in FIGS. 2 and 3A, the container 10 is a bag-like member made of PET, having an opening 10h in the upper portion, and a plurality of edges on both ends. The containers 10 connected at regular intervals can be formed by the connecting portions 10b.
Since this container 10 is made of PET, it is more resistant to chlorine dioxide gas than when it is made of vinyl or polypropylene (so-called PP). In addition, since the container 10 is formed by connecting the end faces of the two opposing edges with the connecting portions 10b that are heat-sealed, the container 10 has low resistance to chlorine dioxide gas and easily deteriorates (for example, (Adhesive function is drastically reduced when exposed to chlorine dioxide gas for several months) No need for adhesives.

  For this reason, the container 10 can maintain a bag-like shape over a long period of time even in a situation where the generated chlorine dioxide gas contacts. Specifically, even when the expiration date (for example, one month) of the package 20 has passed, the container 10 can always maintain its shape, so that it is accommodated in the accommodation space 10h of the container 10. The used package 20 can be continuously used by simply replacing the package 20 with a new one. That is, since the shape of the container 10 can be maintained over a long period of time, the above-described effects can be exhibited only by exchanging only the package 20 accommodated therein. The tool 1 can be an air purification tool that is more convenient for a long period of time.

The method for forming the connecting portion 10b is not particularly limited. For example, the whole may be heat-sealed along the edge, or may be heat-sealed with a certain interval.
In addition, as shown in FIG. 2, the connecting portion 10b may be formed by a pressure-bonding method in which pressure is applied when the end faces facing each other are heat-sealed at both end edges of the front sheet 11 and the rear sheet 12. . In such a case, even when heat fusion is performed with a certain distance along the edge, the end faces are connected with the same strength as when the whole is thermally fused along the edge. Is preferable.

(Description of the package 20)
Further, as described above, the packaging body 20 housed in the housing space 10h of the housing body 10 can be brought into contact with outside air with the granule M enclosed therein while the granule M is enclosed inside. In addition, it is sufficient that the generated chlorine dioxide gas can be discharged to the outside, and the material and sealing method are not particularly limited.

For example, as shown in FIG. 3 (B) and FIG. 3 (C), a sheet-like member in which a plurality of fine through-holes 20g communicating with the front and back sides are formed is folded, and all three edges are heat-sealed. And you may form the bag-shaped package 20 which has the storage space 20h inside.
With this structure, if air is present around the package 20, the air can enter the accommodation space 20 h through the fine through hole 20 g. Then, the granular material M enclosed in the accommodation space 20h can be brought into contact with air (specifically, carbon dioxide gas in the air, for example) to generate chlorine dioxide gas. Then, the generated chlorine dioxide gas can be discharged from the accommodation space 20h to the outside through the fine through hole 20g.

  In particular, it is preferable that the surface of the package 20 is formed of a material having a water repellent function. In this case, since moisture such as rain and sweat can be prevented from entering the storage space 20h in the packaging body 20, it is possible to prevent the granule M and moisture from reacting excessively. Can be used more safely.

  In addition, the raw material of the package 20 has such a structure that the outside effect can be brought into contact with the above-described effect, that is, the enclosed granular material M, and the generated chlorine dioxide gas can be discharged to the outside. If it can form, it will not specifically limit. For example, examples of the material include paper, non-woven fabric, resin, and aluminum. In addition, when adopting a paper-made one, it is preferable that the surface thereof is coated with a material having a water-repellent function as described above.

As described above, the granular material M enclosed in the storage space 20h of the package 20 is formed by supporting a chlorite on a supporting member and forming it into a granular shape. , Carbon dioxide), water, etc., so long as it is prepared so that chlorine dioxide gas can be generated.
For example, chlorites include lithium chlorite, alkali metal chlorites such as sodium chlorite and potassium chlorite, magnesium chlorite, calcium chlorite and barium chlorite. Mention may be made of alkaline earth metal chlorites.
The supporting member is not particularly limited as long as it can hold chlorite, and examples thereof include porous carriers such as calcined magnesium silicate, zeolite, sepilite, silica, alumina, and the like. be able to.

In addition, as the package 20 as described above, for example, a commercially available product (for example, Aseptrol (CSR-1.05 10g Sachet) manufactured by BASF) or the like can be used, but it goes without saying that the product is not limited to this product. Yes.
In the above example, the case where chlorite is used as the substance to be supported on the support member has been described. However, it goes without saying that the chlorine dioxide gas itself may be supported on the support member.
Furthermore, in the above example, the granular material M has been described as being formed into a granular shape by supporting chlorite on a supporting member. However, the granular material M may react with the components in the air as described above to generate chlorine dioxide gas. If possible, the supporting member may not be provided. For example, what formed the chlorine dioxide generator (for example, chlorite etc.) granular can be adopted.

(Other embodiments)
Moreover, since the air purification tool 1 of this embodiment should just be able to be used by methods, such as attaching or placing the package body 20 on a person's side, as shown in FIG. 4, the name holder 2 is used as a container. It is also possible to use it.

  As shown in FIG. 4, the name holder 2 has a card holding portion 3 for holding the name card NC on the front surface and an opening 4 a provided at a position opposite to the card holding portion 3, that is, on the back surface. A housing 4 is provided. A neck strap 5 having one end connected is connected to the upper portion of the name holder 2.

Because of this structure, the name card NC is inserted from the opening 3a of the card holding part 3 on the front side of the name holder 2, the package 20 is inserted from the opening 4a of the accommodation part 4 on the back side, and the neck strap 5 is attached to the neck. It can be used as a normal name holder.
Moreover, the chlorine dioxide gas discharged from the opening 4a of the housing part 4 can be supplied to the front of the human face in the same manner as the air purification tool described above. That is, if the name holder 2 is used as described above, the accommodating portion 4 of the name holder 2 or the name holder 2 itself corresponds to the accommodating body in the claims.

(Other embodiments)
In addition, although the case where the material of the container 10 is made of PET has been described in the above example, the material is not limited to PET as long as the container is a material resistant to chlorine dioxide gas.
For example, as shown in FIG. 5, a non-woven fabric container 10 formed by bending a sheet-like nonwoven fabric so as to have an opening 10a at a substantially central portion on the back surface may be adopted. In this case, since the material of the container 10 is made of nonwoven fabric, the size and shape of the container 10 can be made substantially the same size and shape as the package 20 inserted therein. Then, since it can be carried without being bulky even if it is put in a pocket or the like, the degree of freedom of the shape of the container when using the air purification tool of the present invention can be improved.
In addition, as shown in FIG. 5, the shape and size of the container 10 are formed so as to be substantially the same shape and size as the package 20, and the opening 10 a is formed at substantially the center of the container 10. Good. Such a structure is preferable because the package 20 can be prevented from slipping from the inside of the container 10 to the outside during carrying.

  In addition, as shown in FIG. 4, if the strap 15 is provided in the upper part of the container 10, the air purification tool of this invention can be easily attached to a belt, a bag, or the like.

(Other embodiments)
In the above example, the case has been described in which the container can be deformed to some extent (for example, it can be bent). However, the structure is not limited to this form as long as the structure has the above-described function.

  For example, as shown in FIG. 6, the air purification tool container 60 of the present embodiment includes a box-shaped container 61 having an opening on the front surface, and covers the opening of the container 61 and covers the container 61. It is good also as a structure provided with the cover part 62 attached so that sliding was possible.

  As shown in FIG. 6, the accommodating part 61 is a substantially rectangular box-shaped member having an opening in the front. Specifically, the accommodating portion 61 includes a back plate 61a and four side walls 61b so as to surround the front surface of the back plate 61a. That is, the accommodating part 61 has a space surrounded by the back plate 61a and the four side walls 61b.

On the other hand, as shown in FIG. 6, the cover part 62 is a substantially box-shaped member having an opening on the back surface. Specifically, the cover portion 62 includes a front plate 62a and three side walls 62b erected on three sides around the front plate 62a, that is, side walls 62b erected in a substantially U-shape surrounding the front plate 62a. And. For example, as shown in FIG. 6, the side wall 62b is formed such that one end edge (the lower end edge in FIG. 6) of the sides orthogonal to the longitudinal direction is opened. 6B, the side wall 62b is located outward from the side wall 61a of the housing portion 61 in a state where the housing portion 61 is mounted so as to be housed in the cover portion 62. The inner surface is formed so that the outer surface of the side wall 61a of the accommodating portion 61 is substantially in contact.
Further, as shown in FIG. 6A, the front plate 62a is formed with a plurality of vent holes 62h communicating with the outside and the inside.

  Since the structure is as described above, as shown in FIG. 6, the container 60 has a hollow internal space and an external space by the vent hole 62 h in a state where the cover part 62 is overlapped and attached so as to cover the opening of the container part 61. A space that communicates with the inside can be formed.

  And the accommodating part 61 is slid with respect to the cover part 62 so that a part of accommodating part 61 may be exposed from this state. Specifically, as shown by the broken line in FIG. 6A, the cover portion 62 is slid so that the accommodating portion 61 is exposed. Then, the packaging body 20 can be put into the housing portion 61 from the exposed opening of the housing portion 61. And if the accommodating part 61 is slid with respect to the cover part 62 again and the exposed part is closed (refer FIG. 6 (B)), the package 20 can be accommodated in the internal space of the accommodating body 60. FIG. Then, the cover portion 62 of the container 60 is formed with a vent hole 62h communicating with the outside, so that outside air is guided to the inside through the vent hole 62h, and the chlorine dioxide gas generated inside is outside. Can be discharged.

  In addition, the connection structure which connects the cover part 62 and the accommodating part 61 so that sliding is possible is not specifically limited. For example, of the four side walls 61a of the accommodating portion 61, a groove-like recess is formed along the longitudinal direction on the outer surface of the pair of side walls 61a that is erected in the longitudinal direction of the back plate 61a, and the projection that fits into the recess. If the portion is provided on the inner surfaces of the pair of side walls 62a erected in the longitudinal direction of the front plate 62a of the cover portion 62, the accommodating portion 61 can be slidably connected to the cover portion 62. In addition, it is preferable to form the convex portion in a rail shape, because the accommodating portion 61 can be slid with respect to the cover portion 62 more smoothly.

In addition, as shown in FIG. 6, an attachment portion 65 may be provided on the upper portion of the container 60. If this attachment part 65 is provided, the container 60 can be used in a state where the attachment part 65 is hooked on a protruding part such as a wall or a handle of a chiffon.
In addition, you may employ | adopt what has the structure which enlarged the slide-type container 60 mentioned above. And if the leg which has the structure similar to the leg provided in the container 50 mentioned later is attached to the accommodating part of this enlarged container, this container will be attached to a desk, a shelf, etc. like the container 50 mentioned later. It can be placed on the top surface or the like.

In addition, the accommodating part 61 and the cover part 62 are equivalent to the main-body part said to a claim.
The vent hole 62h corresponds to a vent hole in the claims.

(Other embodiments)
Moreover, although the said example demonstrated the case where a container was attached and used for a person's clothes etc., below, the air purification tool of this embodiment in the case of using it by putting it on a person's body side is demonstrated.

As shown in FIG. 8, the container 50 for an air purification tool according to this embodiment includes a main body 51 and legs 55 for supporting the main body 51.
Further, as shown in FIG. 7B or FIG. 8B, the leg 55 is a substantially U-shaped member provided so that one end is connected to the back plate 53a of the back cover 53. It is attached to the back plate 53a so as to be swingable in the vertical direction with the connecting portion as a fulcrum.

  As shown in FIGS. 7 and 8, the main body 51 is formed of a front cover 52 and a back cover 53.

  As shown in FIG. 7B, the back cover 53 is a substantially box-shaped member having an opening on the front surface, and includes a back plate 53a and a side wall 53b erected around the back plate 53a. . A plurality of groove-shaped vent holes 53h are provided on the upper portion of the back plate 53a. A pair of convex portions 53c is provided on the upper side edge of the side wall 53b (left and right side wall edge in FIG. 7B).

  On the other hand, as shown in FIG. 7A, the front cover 52 is a substantially box-shaped member having an opening in the front, and includes a front plate 52a and a side wall 52b erected around the front plate 52a. ing. The front plate 52a is formed to have substantially the same shape and size as the back plate 53a of the back cover 53, and a plurality of groove-shaped vent holes 52h are provided in the upper part thereof. The side wall 52b is formed so as to be positioned inward of the side wall 53a of the back cover 53 and substantially in contact with the side wall 53a of the back cover 53 when the front cover 52 is attached to the back cover 53. Yes. In addition, a pair of recesses 52c is provided at the upper lower end of the side wall 52b at such a position that the projections 53c provided on the side wall 53a of the back cover 53 can be fitted together.

  Since the structure is as described above, as shown in FIG. 8A, the main body 51 of the container 50 covers the front cover 52 so as to cover the opening of the back cover 53, and the convex portion 53 c of the back cover 53. Is fitted into the recess 52c of the front cover 52, the front cover 52 and the back cover 53 can be connected and attached. Then, a space surrounded by the side wall 53b (that is, the side wall 52b) can be formed between the front cover 52 and the back cover 53.

For this reason, the package 20 is accommodated in the space formed in the main body 51 as shown in FIG. Then, the front cover 52 and the back cover 53 of the main body 51 are formed with vent holes 52h and 53h that allow communication between the outside and the inside, so that the outside air is guided to the inside and discharged through the vent holes 52h and 53h. (The arrow in FIG. 8B).
Since the container 50 has the legs 55, if the legs 55 are swung with respect to the back plate 53a of the back cover 53 with the connecting part as a fulcrum, the main body part with respect to the top surface of the desk, shelf, etc. The front cover 52 can be arranged so that the surface of the front cover 52 has a predetermined angle. And if the container 50 is arrange | positioned on the upper surface of a desk, a shelf, etc., the chlorine dioxide gas generated from the package 20 accommodated in the inside of the container 50 on the air flow is discharged from the front of the container 50. Can be made. In addition, if chlorine dioxide gas is put on the air flow, the air in a wide space can be purified.

  In particular, as shown in FIG. 8B, if the vent hole 53h of the back cover 53 is formed in the upper part of the back plate 53a, chlorine dioxide gas can be efficiently discharged from the front of the container 50.

  7, the front plate 52a of the front cover 52 of the main body 51 of the container 50 and the rear plate 53a of the rear cover 53 are opposed to each other (the lower portion of the front plate 52a of the front cover 52, the rear cover). If the vent holes 52h and 53h are formed in the upper surface of the rear plate 53a of 53, respectively, chlorine dioxide gas can be discharged more smoothly from the front of the container 50.

  The vent holes 52h and 53h correspond to the vent holes in the claims.

(Other embodiments)
Further, in the above example, the case where the container is used while being placed on the side of a person has been described, but hereinafter, the air purification tool of the present embodiment when used by being hung on a wall will be described.

  For example, such a container may have a structure in which the above-described slide-type container 60 is enlarged or a structure as shown in FIG. 9 or FIG.

  As shown in FIG. 9 or 10, the air purification tool container 70 of the present embodiment includes a box-shaped container 72 having an opening on the front surface and a front cover 71.

The accommodating portion 72 includes four side walls so as to surround the back plate and the front surface of the back plate. That is, the accommodating portion 72 has a space surrounded by the back plate and the four side walls. In such a space, a box-shaped holding portion 75 having a plurality of rooms 75a to 75c is provided. The holding portion 75 is disposed in the housing portion 72 such that the bottom surface thereof is in contact with the inner surface of one side wall of the housing portion 72 (see FIG. 10B). And the holding | maintenance part 75 in the state arrange | positioned in the accommodating part 72 is a ventilation hole which connects an inside and the exterior to the side wall of the front side (left direction in FIG. 10 (B), and paper front direction in FIG. 9 (A)). 75h is formed. Specifically, as shown in FIG. 10B, the vent hole 75h is formed in a groove shape in which the inside and the outside of the chamber 75c of the holding portion 75 are communicated.
As shown in FIG. 9B, a communication hole 72g that connects the inside and the outside is formed in the upper part of the back plate of the housing portion 72.

  On the other hand, as shown in FIG. 9 (A) or FIG. 10, the front cover 71 is a substantially box-shaped member having an opening on the back surface provided so that one end is connected to the lower end portion of the accommodating portion 72, The connecting portion is pivotably attached so as to approach and separate from the accommodating portion 72 with the connecting portion as a fulcrum. The front cover 71 includes four side walls so as to surround the front plate and the front surface of the front plate. The front plate of the front cover 71 is formed with a notch 71h (that is, a vent opening communicating with the outside and the inside) so as to expose the side wall in which the vent hole 75h of the holding portion 75 is formed.

  As shown in FIG. 10A, the front cover 71 and the accommodating portion 72 are arranged with respect to the accommodating portion 72 with the front cover 71 as a fulcrum in a state where the holding portion 75 is disposed in the accommodating portion 72. Close and close. Then, the front surface of the front plate of the front cover 71 and the front surface of the side wall in which the vent hole 75h of the holding portion 75 is formed are substantially flush with each other.

  Since it is the above structure, as shown in FIG.10 (B), the package 20 is put in the one chamber 75a-75c provided in the holding | maintenance part 75 of the accommodating part 72. As shown in FIG. Then, as shown in FIG. 10 (A), the housing 70 of the air purification tool of the present embodiment has a communication hole 72g provided in the back plate of the housing portion 72 with the tip of the hook F provided on the wall W. If it is inserted, the air purification tool of this embodiment can be used with a wall attached. Then, the chlorine dioxide gas generated from the package 20 accommodated in the interior of the container 70 on the flow of air flowing along the surface of the wall W can be discharged from the front of the container 70. In addition, if chlorine dioxide gas is put on the air flow, the air in a wide space can be purified.

  In the holding part 75, the package 20 may be placed anywhere in the rooms 75a to 75c, but is preferably placed in the room 75b or 75c of the holding part 75. For example, as shown in FIG. 10B, if the package 20 is placed in the room 75b of the holding part 75, the room 75c in which the vent hole 75h of the holding part 75 is formed can be kept open. The air flow through the vent hole 75h can be made smooth.

  In addition, you may provide fans, such as a small electric fan and an air blower, in the housing body of the air purification tool of this embodiment used by placing or hanging on the above-mentioned slide type or a person's side. The size and position of the fan are not particularly limited, but it is effective if it is mounted at or near the position where the vent is provided. For example, if the carbon dioxide gas generated from the package 20 is efficiently discharged to the outside of the container 70 if it is disposed in the chamber 75a of the holding unit 75 disposed in the container 72 of the container 70 shown in FIG. can do.

In addition, the front cover 71 and the accommodating part 72 mentioned above are equivalent to the main-body part said to a claim.
Further, the notch 71h corresponds to the vent in the claims.

  The air purification device of the present invention is suitable for a device that purifies air by sterilizing viruses or the like in the air sucked by a person in a place where there are many germs such as viruses in the air.

DESCRIPTION OF SYMBOLS 1 Air purification tool 2 Name holder 5 Neck strap 10 Container 10a Opening part 20 Packaging body M Granular body

Claims (9)

An air purification tool for purifying air sucked by a person,
A package in which granules that release chlorine dioxide are enclosed;
A container capable of accommodating the package body therein,
In the container,
An air purification tool characterized in that an opening is provided to allow communication between the inside and the outside, and to insert the package from the outside into the inside. The container is
It is formed by bending a sheet-like member made of polyethylene terephthalate and connecting two opposing edges,
Each connected edge is
The air purification tool according to claim 1, wherein the end surfaces facing each other are brought into contact with each other and heat-sealed. The air purification tool according to claim 1, wherein an adhesive portion is provided on a back surface of the container. In the upper part of the opening of the container,
A neck strap with one end connected is provided,
The container is
The air purification tool according to claim 1 or 2, further comprising a card holding portion for holding a name card. The air purification tool according to claim 1, wherein the material of the container is a nonwoven fabric. The container is
A main body for housing the package,
The main body is
A rear cover having a front opening, and a front cover provided so as to cover the opening of the rear cover and open and close the opening of the rear cover,
The front cover has
The air purification tool according to claim 1, wherein a vent opening that communicates between the outside and the inside is formed in a state in which the front cover is attached to the back cover. The vent is
The air purification tool according to claim 6, wherein the air purification tool is formed at a lower portion of the front cover. The container is
A leg for supporting the main body,
The air purification tool according to claim 6 or 7, wherein the vent is formed in an upper portion of the back cover. In the container,
The air purification tool according to claim 6, 7 or 8, wherein a blowing means is provided in the vicinity of the vent.

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