JPH0215807Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an individual packaging structure for sanitary products, namely sanitary napkins or disposable diapers.

Generally, sanitary napkins that have been commercially available in recent years are
Each piece is appropriately folded and sealed into a bag with packaging material. When using a napkin, the wrapping material is torn, the napkin is taken out, and the wrapping material is thrown away. That is, the packaging material simply has the function of packaging the napkin for hygiene and appearance reasons, and is uneconomical because it cannot be reused after the napkin is taken out.

On the other hand, even if commercially available napkins are washable, they can clog the drain pipe if they are dumped into the flush toilet bowl as a whole, so please prepare them in the toilet after use. It is being dumped in a waste container. However, even if it is dumped into the container, if the menstrual blood remains attached to it, the container will be soiled with menstrual blood and the person cleaning it will feel uncomfortable.

Therefore, in order to store used napkins in a bag and dispose of them, an idea has been proposed in which a bag of approximately the same size is integrally attached to the napkin.
This is not only uneconomical as it requires the use of a separate packaging material to seal the napkin, but also is not practical since it is difficult to wear the napkin. In addition, in foreign countries, separate sachets for storing and disposing of used napkins are stored in a large exterior bag for the number of napkins; is used, which is uneconomical.

On the other hand, disposable diapers that have been on the market in recent years are not individually packaged using packaging materials, so after use, diapers are wrapped in relatively large paper, plastic sheets, or bags made of these materials. Especially when traveling, it is troublesome to have to carry the above-mentioned paper for disposal in addition to diapers.

In view of the above-mentioned drawbacks, the purpose of the present invention is to provide an individual packaging structure for sanitary products that has the functions of both individual packaging and a sachet for disposal after use. An explanation of the embodiment is as follows.

The present invention consists of a sanitary product 1 and a packaging bag 2 for the sanitary product 1.

The sanitary product 1 is appropriately folded so that the surface that contacts the skin is on the inside to reduce its size, and is sealed and packaged in a packaging bag 2.

The packaging bag 2 is made of a heat-weldable rectangular sheet 3 made of a plastic film, a laminate sheet of the film and paper or nonwoven fabric, or waterproof paper. When the sanitary product 1, which is narrower in width and folded appropriately, is placed approximately in the center of the sheet 3, one end 4a of the sheet 3 is bent inward in the longitudinal direction. It is stacked on the top surface of the sanitary product 1 so as to cover substantially the entirety thereof, and the other end 4b of the sheet 3 is bent inward in the longitudinal direction and stacked on the top surface of the one end 4a of the sheet 3. . In this way, the lateral overlapped side edges 5a, 5b of the sheet 3 protruding outward from the lateral side edges of the sanitary product 1 are thermally welded.
A packaging bag 2 is formed by the sheet 3, and the sanitary product 1 is housed in the packaging bag 2 in a completely covered state. One end 4a and the other end 4 of the sheet 3
A perforation line 8 is provided in the lateral direction on the folded base end 7a side of the other end 4b at the overlapped portion 6 with the other end 4b. Further, as shown by reference numeral 9, the overlapping portion 6 is linearly heat-welded in the transverse direction on the folded base end 7a side of the one end portion 4a at an appropriate distance from the perforation line 8.

When using the sanitary product 1 packaged in this way, in the state shown in FIG. By bending it to the opposite side, as shown in FIG. 3, the sanitary product 1 can be taken out by tearing the perforation line 8 to open the packaging bag 2. After taking out the sanitary product 1 and using it, the dirty product is stored in the packaging bag 2 again. In this case, the lid part 10 formed by the tearing along the perforation line 8 is returned to its original position and closed so that it fits into the tongue part 11 formed by the tearing.

According to the present invention having the above-mentioned configuration, it is possible to eliminate all the conventional drawbacks mentioned above, and also to fully fulfill the function of reusing the packaging bag 2. The structure is extremely useful in practical use.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention.
The figure is a partially cutaway perspective view before opening, FIG. 2 is a longitudinal cross-sectional view, and FIG. 3 is a perspective view in an unsealed state. 1... Sanitary goods, 2... Packaging bag, 3... Sheet, 4a... One end, 4b... Other end, 5a, 5
b...Side edge, 6...Overlapping part, 8...Perforation line.

Claims (1)

[Scope of utility model registration request] It consists of a sanitary product and a packaging bag; the packaging bag is
With a sanitary product having a width narrower than this placed approximately at the center of the heat-fusible rectangular sheet, one end of the sheet is folded back to the upper surface in the vertical direction to cover approximately the entire sanitary product. The other end of the sheet is folded back to the upper surface in the longitudinal direction and is overlapped on the upper surface of the one end of the sheet, and protrudes outward from both longitudinal edges of the sanitary product. It is formed by thermally welding both lateral edges of the sheet; it is an overlapping part of one end of the sheet and the other end, and a perforation line is formed in the lateral direction on the folded proximal end side of the other end. An individual packaging structure for sanitary products, wherein the overlapping portion is thermally welded in a line in the lateral direction on the folded proximal end side of the one end at an appropriate distance from the perforation line.