JP2019001518A - Wet sheet package - Google Patents

Abstract

To provide a wet sheet package which packs wet sheets where purified water is impregnated, and miscellaneous germs never propagate in the wet sheets.SOLUTION: A taking-out part at a center of a lid body part comprises a taking-out wall portion 3h of an approximately oval shape where both sides are made to a hemicycle shape, and a pair of taking-out window portions 3i formed in the taking-out wall portion 3h. A slit groove is formed between the pair of taking-out window portions 3i. A plane-like contact portion 3m is formed to the center of the back of an opening and closing portion 3c, and the contact portion 3m is the approximately oval shape of a size that the contact portion fits in the taking-out wall portion 3h. The taking-out window portion 3i and the contact portion 3m where an antibacterial composition is kneaded come in contact with a neighborhood of a tip portion 2e of a sheet material 2c so that germs never propagate.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a wet sheet packaged body containing stacked wet sheets.

  2. Description of the Related Art Conventionally, a bag-like package that stores wet tissue containing water, alcohol, or a liquid drug is known. And as disclosed in Patent Document 1, wet sheet packagings in which a flap label made of a release film is attached to an outlet are widely used.

  By using a flap label, it can be resealed after opening, and drying of alcohol and purified water inside can be prevented.

  And it is used for the use which takes out the wet sheet | seat from the wet sheet | seat package body which peeled off the flap label partially, and wipes the dirty hand, the face, or the bottom of the infant after excretion.

JP 2013-180805 A

  However, after picking out the uppermost wet sheet from the package, the tip of the next wet sheet that follows this is exposed too much from the opening, and the adhesive surface of the flap label and the surface of the bag body It may get caught in between and prevent re-sealing.

  Therefore, in order to re-seal with the flap label, the user pushes the wet sheet exposed from the opening into the inside of the package with a finger and stores it. At this time, germs or the like attached to the user's finger may enter the inside of the package through the wet sheet that has come into contact, and the bacteria may propagate inside the package.

  Therefore, even if various germs enter the inside of the package, it is necessary to blend a predetermined amount of a bactericidal preservative in advance with the cleaning agent impregnated in the wet sheet to such an extent that the germs do not propagate.

  However, when wiping the buttocks of infants whose skin is very delicate with a wet sheet, the proportion of the whole liquid encapsulated in the above-mentioned sterilizing preservative is about 0.1% by weight. Even if it is a trace amount, when many sheets are used and wiped at once, the baby's buttocks may become rough and the skin may become red.

  An object of the present invention is to provide a wet sheet package that solves the above-mentioned problems, packages a wet sheet impregnated with a liquid composed of 99.99% by weight or more of purified water, and prevents germs from growing on the wet sheet. It is to provide.

  In order to achieve the above object, a wet sheet packaging body according to the present invention has a sheet material storage section that stores a sheet material impregnated with liquid and that is laminated, and a lid portion that is attached to the upper surface of the sheet material storage section. The sheet material is taken out from the opening of the sheet material storage part, and the liquid is 99% when the ratio of the whole liquid sealed in the sheet material storage part is 100% by weight. .99% weight or more of purified water, comprising a contact portion that contacts the sheet material on the back surface of the opening / closing portion of the lid portion, and the contact portion contains an antibacterial composition. To do.

  According to the wet sheet package according to the present invention, germs do not propagate on the sheet material impregnated with a liquid composed of 99.99% by weight or more of purified water. Accordingly, hygienic wet sheets can be sequentially supplied, and even infants with extremely delicate skin can be used safely.

1 is an exploded perspective view of a wet sheet package of Example 1. FIG. It is a perspective view of the state where the opening-and-closing part was closed. It is a perspective view in the state where an opening-and-closing part was opened. It is a perspective view in the state where the front-end | tip part of the sheet | seat material protruded from the slit groove | channel. It is a perspective view of the wet sheet packaging body of Example 2. It is a perspective view of the wet sheet packaging body of Example 3. It is a perspective view of the wet sheet packaging body of Example 4.

  FIG. 1 is an exploded perspective view of the wet sheet packaging body of Example 1, FIG. 2 is a perspective view of the wet sheet packaging body in a state in which the lid opening / closing section is closed, and FIG. It is a perspective view of the wet sheet packaging body of the open state.

  The wet sheet packaging body 1 is composed of a sheet material storage portion 2 for storing the laminated sheet material and liquid therein, and a lid portion 3 attached to the sheet material storage portion 2.

  The sheet material storage unit 2 has a rectangular shape with a width of about 10 cm, a length of 15 cm, and a height of about 5 cm, and the opening 2 a provided at the center of the upper surface of the sheet material storage unit 2 has a semicircular shape at both ends. doing.

  The perforated frame-like portion 2b can be cut into the opening 2a, and the frame-like portion 2b is cut with a finger before the lid portion 3 is attached to the sheet-material storage portion 2. The lid 3 is pasted.

  The bag-shaped thin film body constituting the sheet material storage unit 2 includes a base material layer made of a synthetic resin film such as polyethylene or nylon film, and an antibacterial laminated on the inside or outside of the base material layer or on both sides. The layers are laminated.

  In the antibacterial layer of this thin film body, for example, an antibacterial composition is kneaded in a synthetic resin film such as polyethylene or polypropylene. This antibacterial composition uses, for example, magnesium aluminate metasilicate ion-exchanged with silver ions.

  Moreover, a thin film body may be comprised only from an antibacterial layer, without providing a base material layer, and may be comprised only from a base material layer, without providing an antibacterial layer.

  The sheet material 2c accommodated in the sheet material accommodating part 2 consists of the raw material provided with the fine space | gap on the surface, and has wiping property by making these fine space | gap contain the liquid 2d mentioned later.

  As the material of the sheet material 2c, synthetic fibers such as rayon and polyester, non-woven fabric made of pulp, cotton, paper made of natural pulp, synthetic pulp, or gauze is used. The sheet materials 2c are folded one on top of the other, and are stored in the sheet material storage portion 2 so as to be continuously drawn out from the opening 2a.

  The liquid 2d to be impregnated into the sheet material 2c in the sheet material storage unit 2 is purified water that has been subjected to treatment such as electrolysis treatment, micro / nano bubble treatment, plasma ozone treatment, and a combination thereof, and is sterilized. It is assumed that

  The sterilized state is maintained until the opening 2a is opened by impregnating the sterilized purified water into the above-described sheet material 2c and enclosing it in the sheet material storage unit 2 and sealing it. Note that the purified water after being enclosed in the sheet material storage unit 2 is merely water in terms of components. Therefore, when the ratio of the entire liquid 2d sealed in the sheet material storage unit 2 is 100% by weight, the purified water becomes 100% by weight.

  In addition, when the total proportion of the liquid 2d sealed in the sheet material storage unit 2 is 100% by weight, 99.99% by weight or more of purified water is used, and an extremely small amount of sterilizing and preserving less than 0.01% by weight An agent may be included.

  This bactericidal preservative contains, for example, benzalkonium chloride, butyl carbamate propynyl iodide, propylene glycol, or 1 or 3 or more selected from the group consisting of 1,3 butylene glycol, and a large amount of the sheet material 2c. Even if it is used, the baby's skin is not roughened, and hygiene can be further improved.

  The lid 3 is made of a hard synthetic resin having thermoplasticity. The size of the lid 3 is about 5 cm wide, 4 cm long, and about 0.5 cm high, and is a substantially rectangular planar body. The lid 3 can be used by selecting an appropriate size according to the size of the sheet material storage 2 to be attached and the size of the opening of the sheet material storage 2.

  An openable / closable opening / closing portion 3c is attached to the lid portion 3 via a shaft portion 3b to a frame-shaped lid main body portion 3a. The shaft portion 3b pivotally supported by the lid body portion 3a is always upward. A spring body for biasing the opening / closing portion 3c is incorporated. A hinge structure may be adopted instead of the shaft portion 3b.

  Further, an adhesive layer made of an adhesive or the like is provided on the back surface of the lid body 3a, and a release sheet is attached to the surface of the adhesive layer (not shown). On the surface side of the lid main body portion 3a, an outer wall portion 3d is erected so as to surround the opening / closing portion 3c when the opening / closing portion 3c is closed, and the outer wall portion 3d has an inclined surface inclined toward the outside. doing.

  On the opposite side of the shaft portion 3b, there is provided a lock piece 3f that is engaged with an engagement piece 3e provided on the opening / closing portion 3c. By pressing the lock piece 3f, the lock of the engagement piece 3e is released, The opening / closing part 3c is opened.

  An extraction part 3g is provided in the center of the lid main body part 3a, and the extraction part 3g is formed in a substantially oval extraction wall part 3h whose both ends are semicircular and in the extraction wall part 3h. And a pair of extraction windows 3i.

  These extraction window portions 3i are respectively connected to the lid main body portion 3a via hinge portions 3j, and a slit groove 3k is formed between the pair of extraction window portions 3i. The slit groove 3k may employ an appropriate shape such as a sawtooth shape or a cross shape in addition to the wave shape shown in the figure.

  In the embodiment, the extraction window portion 3i is mounted in the extraction wall portion 3h, but a single plate material including the hinge portion 3j and the extraction window portion 3i is combined with the opening / closing portion 3c on the shaft portion 3b. You may make it axially support. In this case, it becomes a three-layer structure of the above-mentioned plate material provided with the adhesive layer on the back surface, the lid main body 3a, and the opening / closing part 3c.

  A flat contact portion 3m is formed in the center of the back surface of the opening / closing portion 3c via a rib portion 31, and this contact portion 3m is a substantially oval shape having a size that fits into the extraction wall portion 3h. I am doing. When the opening / closing portion 3c is closed and locked by the lock piece 3f and the locking piece 3e, the contact portion 3m standing on the back surface of the opening / closing portion 3c is pushed into the extraction wall portion 3h.

  The lid 3 is molded by kneading an antibacterial composition into a hard synthetic resin material such as polyethylene resin or polypropylene resin. As the antibacterial composition, a silver ionized material as described above can be used, and further, a glass glass or silver zeolite containing a predetermined weight can be used. The antibacterial composition is contained in the synthetic resin material to such an extent that the rigidity of the lid 3 can be maintained.

  Alternatively, a material containing an antibacterial composition may be adopted only for the extraction window 3i and the contact part 3m, and these may be attached to the lid 3 made of a synthetic resin material not containing the antibacterial composition. Since the sheet material 2c to be sterilized is sandwiched between the extraction window portion 3i and the contact portion 3m, only the extraction window portion 3i and the contact portion 3m need to be sterilized.

  When using the wet sheet package 1, first, the perforated frame-like portion 2 b in the opening 2 a is cut out, and the lid portion 3 from which the release sheet on the back surface of the lid main body portion 3 a is peeled off is used as the sheet material storage portion 2. Affix to the top surface of.

  Next, the slit groove 3k is opened slightly upward with a finger, and the sheet material 2c at the uppermost position directly below the extraction window 3i is pulled out. And this sheet material 2c is pulled out and used. Once the uppermost sheet material 2c is pulled out, as shown in FIG. 4, the leading end 2e of the next continuous sheet material 2c is held by the extraction window 3i in a state of protruding about 5 mm from the slit groove 3k. The

  At this time, since the slit groove 3k is wavy, it is difficult for the finger to push the leading end portion 2e of the sheet material 2c into the sheet material storage portion 2 from the extraction window portion 3i. Therefore, the opening / closing part 3c is closed without pushing the tip part 2e back into the sheet material storage part 2 even if the tip part 2e is the uppermost sheet material 2c that protrudes long. For this reason, it is prevented that various germs and the like adhering to the finger enter the sheet material storage unit 2.

  Further, although bacteria may adhere to the vicinity of the tip 2e of the uppermost sheet material 2c by contact with the outside air, the extraction window portion 3i and the contact portion 3m in which the antibacterial composition is kneaded are used as the sheet material. By contacting the tip 2e of 2c, bacteria do not propagate.

  In particular, by closing the opening / closing part 3c, the front end part 2e of the sheet material 2c to which various bacteria adhere between the extraction window part 3i and the contact part 3m is in contact with each other and is sterilized.

  Further, in a state in which the opening / closing part 3c is closed, the contact part 3m is fitted in the extraction wall part 3h, so that the sealed state is maintained, so that germs contained in the outside air do not enter the extraction wall part 3h.

  Moreover, although the sheet | seat material accommodating part 2 of the wet sheet package 1 has illustrated what was formed in the bag shape with the thin film-like resin sheet, it may be a cylindrical hard synthetic resin material. In the case of such a cylindrical sheet material storage portion 2, the lid portion 3 is also made of a circular hard synthetic resin material, and has an outer threading groove and a circular shape provided at the upper end of the cylindrical sheet material storage portion 2. It attaches by screwing together with the inner side screwing groove | channel of the cover part 3. The sheet material 2c is laminated so as to be wound in the form of toilet paper.

  In addition, the wet sheet packaging body 1 may store the entire bag-shaped sheet material storage portion 2 in a case body made of a hard synthetic resin. In such a case, the lid portion 3 is molded on the upper surface of the case body that covers the entire sheet material storage portion 2 so as to be integrated with the case body. When the sheet material 2c of the sheet material storage unit 2 is exhausted, the sheet material storage unit 2 is replaced with a new one.

  FIG. 5 is a perspective view of the wet sheet packaging body 1 according to the second embodiment. The wet sheet packaging body 1 according to the second embodiment has a lid portion 3 that is a flap label attached to the sheet material storage portion 2. The size of the wet sheet package 1 is slightly smaller than that of the wet sheet package 1 of Example 1, and a tab 3 n is provided at the end of the lid 3.

  When the wet sheet package 1 is used, the frame-like portion of the opening 2a is formed by the adhesive layer formed on the back surface of the lid 3 by picking the tab 3n of the lid 3 and peeling it off in the direction of the arrow. 2b is pulled away together with the lid 3.

  A synthetic resin film kneaded with the above-described antibacterial composition is used for the flap label composed of the frame-like portion 2b and the lid portion 3. Or you may make it knead | mix an antimicrobial composition in the adhesion layer of the back surface of a flap label. And the back surface of the flap label which is the opening / closing part 3c forms the contact part 3m which sterilizes the front end part 2e of the uppermost sheet material 2c.

  The tip portion 2e of the uppermost sheet material 2c protruding from the opening 2a is sterilized in the same manner as the wet sheet packaging body 1 of Example 1 by abutting the abutting portion 3m containing the antibacterial composition. Is possible.

  Further, a pair of film-shaped extraction window portions may be disposed in the opening 2a from which the frame-shaped portion 2b is separated, and a wavy slit groove may be formed between these extraction window portions.

  FIG. 6 is a perspective view of the wet sheet packaging body 1 of Example 3, and a perforated slit groove 2f is provided as a frame-like portion 2b in the opening 2a.

  When the wet sheet package 1 is used, when the flap label tab 3n is picked and peeled off in the direction of the arrow, the corrugated frame-like portion is formed by the adhesive layer formed on the back surface of the flap label. 2b is pulled away with the flap label.

  A pair of extraction window portions 2g is formed in the vicinity of the slit groove 2f that is the opening 2a, and the tip portion of the uppermost sheet material 2c protruding from these extraction window portions 2g contains an antibacterial composition. Since it contacts and is pinched | interposed by the extraction window part 2g and the contact part 3m, it is possible to sterilize like the wet sheet package 1 of Example 1.

  FIG. 7 is a perspective view of the wet sheet packaging body 1 of Example 4, and the sheet material storage portion 2 is provided with a wavy slit groove 2f that is an opening 2a. Moreover, the back surface of the cover part 3 is comprised from the adhesion layer 3o of the periphery shown with an oblique line, and the center contact part 3m which has not apply | coated the adhesive material.

  When using the wet sheet package 1, the flap label tab 3n is picked and peeled off in the direction of the arrow, and the sheet material is taken out from the slit groove 2f between the pair of extraction windows 2g.

  After use, the lid 3 is attached to the sheet material storage 2. At this time, the leading end portion of the uppermost sheet material protruding from the extraction window portion 2g is abutted and sandwiched between the extraction window portion 2g containing the antibacterial composition and the contact portion 3m not coated with the adhesive material. It will be.

  Since the contact portion 3m that contacts the front end portion 2e of the sheet material is not coated with an adhesive material, the front end portion 2e of the sheet material 2c adheres to the contact portion 3m even if the lid portion 3 is peeled off again. Will not be pulled out.

  In addition, the structure which does not apply | coat an adhesive material to the contact part 3m of the cover part 3 is employable also for the wet sheet packaging body 1 of Example 3. FIG. In this case, the back surface of the lid portion 3 is composed of a peripheral adhesive layer 3o and a central contact portion 3m not coated with an adhesive material, and the adhesive layer 3o is applied only to the surface of the wavy frame portion 2b. Will do.

  By doing in this way, the frame-like part 2b is peeled off at the time of opening, and even if the lid part 3 is attached to the sheet material storage part 2 and the lid part 3 is peeled off again, the leading end part of the sheet material 2c 2e adheres to the contact portion 3m and is not pulled out.

  Thus, by using the wet sheet packaging body 1 of Examples 1 to 4, miscellaneous germs propagate in the sheet material storage unit 2 even if the sheet material contains 99.99% by weight or more of purified water. Absent. Further, it is possible to prevent the propagation of germs by bringing a contact portion 3m containing an antibacterial composition into contact with a part of the uppermost sheet material 2c that has jumped out of the sheet material storage portion 2. it can.

DESCRIPTION OF SYMBOLS 1 Wet sheet packaging body 2 Sheet material storage part 2a Opening part 2c Sheet material 2d Liquid 2f, 3k Slit groove 2g, 3i Extraction window part 3 Lid part 3a Lid main body part 3b Shaft part 3c Opening / closing part 3h Extraction wall part 3j Hinge part 3m Contact part

Claims (12)

A wet material that has a sheet material storage unit that stores liquid sheet-impregnated sheet material and a lid unit that is attached to the upper surface of the sheet material storage unit, and takes out the sheet material from an opening of the sheet material storage unit. A sheet package,
The liquid consists of 99.99% by weight or more of purified water when the ratio of the whole liquid sealed in the sheet material storage unit is 100% by weight,
A wet sheet packaging body comprising an abutting portion that abuts against the sheet material on a back surface of the opening / closing portion of the lid portion, and the corresponding contacting portion contains an antibacterial composition.   The wet sheet package according to claim 1, wherein the purified water is purified by electrolysis treatment, micro / nano bubble treatment, plasma ozone treatment, or a combination of these treatments.   The wet sheet package according to claim 1 or 2, wherein the liquid is made of 100% weight purified water.   The wet sheet package according to claim 1 or 2, wherein the liquid contains less than 0.01% by weight of a bactericidal preservative.   The wet sheet packaging according to any one of claims 1 to 4, wherein a pair of extraction window portions is provided in the vicinity of the opening, and a slit groove is provided between the pair of extraction window portions. body.   6. The wet sheet package according to claim 5, wherein the slit groove is corrugated.   The lid portion is attached with the opening / closing portion that can be freely opened and closed via a shaft portion, and the flat contact portion is formed at the center of the back surface of the opening / closing portion via a rib portion. The wet sheet packaging body according to claim 5 or 6, characterized in that.   8. The lid main body portion of the lid portion is provided with an extraction wall portion, the extraction window portion is provided in the extraction wall portion, and the abutting portion is fitted to the extraction wall portion. Wet sheet packaging.   The wet sheet packaging body according to claim 8, wherein the extraction window portion is connected to the lid main body portion via a hinge portion.   The wet sheet packaging body according to any one of claims 1 to 9, wherein the sheet material storage portion is formed of a film body containing an antibacterial composition. The sheet material storage part is made of a cylindrical hard synthetic resin, the lid part is made of a circular hard synthetic resin material, and an outer threading groove provided at the upper end of the cylindrical sheet material storage part, and a circular shape The wet sheet packaging body according to any one of claims 1 to 10, wherein the inner threading groove of the lid portion can be screwed together.   The entire bag-shaped sheet material storage portion is stored in the case body from a hard synthetic resin, and the lid portion is integrated with the case body on the upper surface of the case body covering the entire sheet material storage portion. The wet sheet package according to any one of claims 1 to 10, wherein the wet sheet package is molded as described above.

Images