WO2018161731A1

WO2018161731A1 - Continuously extractable tissue paper

Info

Publication number: WO2018161731A1
Application number: PCT/CN2018/074052
Authority: WO
Inventors: 东方晓
Original assignee: 中山市兆普科生物科技研究院有限公司
Priority date: 2017-03-07
Filing date: 2018-01-24
Publication date: 2018-09-13
Also published as: CN108567370A

Abstract

Disclosed is a kind of continuously extractable tissue paper, having an outer package (1) and tissue paper (2) inside the outer package (1). An outlet (4) for extracting the tissue (2) is arranged on the outer package (1), and a liquid storage device is further comprised, which is arranged inside the outer package (1). The liquid is an essential oil, perfume or disinfectant. The tissue paper has a structure and means for adding the liquid having a certain property to the tissue paper only when the tissue paper is used. The tissue paper has some functions that traditional wet wipes cannot have, such as timely skin care, and disinfection. In particular, the disinfection function realizes the purpose of disinfecting and sterilizing by the wet tissue itself.

Description

Paper towel capable of continuous paper feeding

Technical field

The invention relates to the field of daily necessities, in particular to a paper towel which can continuously draw paper.

Background technique

Currently used wet wipes usually enclose a soaked non-woven tissue in an outer bag made of plastic. Some wet wipes marked with 100% sterilization means that the wet wipes themselves are 100% sterilized, not that the wet wipes have a sterilization function. Therefore, there is currently no wet tissue that can be sterilized. The reason is that it is technically difficult to sterilize wet wipes. In the case of hypochlorous acid disinfectant, hypochlorous acid solution penetrates into man-made fibers and natural fibers to make the fiber have a disinfecting function, but after a certain period of time, the disinfectant reacts with the fiber to reduce the concentration of hypochlorous acid. March 2012 On the 10th, the book "Science Foundation and Application of Hypochlorous Acid" published by Mi Tian (formerly known as "Science Foundation for Subsallic Acid", Fusuke Akiko) discloses the reaction of hypochlorous acid with non-woven materials. For the sex chart, see Figure 18, which shows that the hypochlorous acid concentration drops sharply from about 190 PPM to about 10 PPM on the 14th day after the hypochlorous acid solution is added to the natural fiber; the hypochlorous acid solution is added to the cotton fiber. On the 14th day, the hypochlorous acid concentration decreased from about 150 PPM to less than 10 PPM; after the hypochlorous acid solution was added to the polyester fiber PET, the hypochlorous acid concentration decreased from about 190 PPM to about 150 PPM on the 14th day. Therefore, by the prior art, the disinfectant is infiltrated into the fiber, and the purpose of the disinfection function of the wet tissue during use is not achieved. Similarly, infiltration of liquids such as perfumes or essential oils has similar problems, and the active ingredients of the fragrance or essential oils are greatly reduced.

Summary of the invention

SUMMARY OF THE INVENTION The present invention is directed to a paper towel which can be added to a paper towel during use so that the paper towel has a continuous function of sterilizable, scented, continuous paper.

The technical solution adopted by the invention is:

A continuously extractable paper towel having a paper towel in an outer package and an outer package, the outer package having an outlet for the paper towel to be withdrawn, and a liquid storage device contained in the outer package.

The liquid storage device is a liquid pack containing a liquid, and the outer package or liquid pack has a piercing mechanism that can pierce the liquid pack.

The paper towel is a single paper towel which can be continuously discharged, and each paper towel is provided with a liquid bag attached to the paper towel, the paper towel outlet shape is a cross shape, and the piercing mechanism on the outer package is Sharp structure at the intersection.

The paper towel is in the form of a tube that can be continuously discharged, and the piercing mechanism in the liquid bag is a brittle straight strip loaded into the liquid bag.

Also included is a liquid reservoir, which is a liquid reservoir that delivers liquid to the liquid zone, the paper towel passing through the liquid zone and in contact with the liquid zone.

The paper towel is in a continuous state having a segmented portion having an indentation thereon, the density of the paper at the indentation being greater than the density of the portion of the tissue outside the indentation.

The liquid zone is a roller disposed in a liquid storage cartridge, and the paper towel passes through the roller and is drawn out in contact with the roller.

The reservoir has an infusion device that delivers liquid to the liquid zone. The infusion device is a chemical fiber or natural fiber that is connected between the reservoir and the liquid zone.

In the above technical solution, the liquid is preferably an essential oil, a perfume or a disinfectant. The disinfecting solution is further preferably a hypochlorous acid solution.

The beneficial effects of the present invention are that the paper towel of the present invention has a structure and means for adding a liquid having a certain performance into the paper towel when used in comparison with the prior art. It has some functions that traditional wet wipes cannot have, such as timely skin care and disinfection. In particular, the disinfection function overcomes the technical difficulty of the disinfection solution and the fiber to reduce the disinfection effect with time, and achieves the purpose of disinfecting and sterilizing the wet tissue itself.

DRAWINGS

The invention will be further described below in conjunction with the drawings and specific embodiments:

Figure 1 is a perspective view of a first embodiment of the present invention;

Figure 2 is a front elevational view of a first embodiment of the present invention;

Figure 3 is a cross-sectional view taken along line A-A of Figure 2;

Figure 4 is a perspective view of a second embodiment of the present invention;

Figure 5 is a front elevational view of a second embodiment of the present invention;

Figure 6 is a cross-sectional view taken along line B-B of Figure 5;

Figure 7 is a schematic view showing the position of a liquid package on a paper towel in a second embodiment of the present invention;

Figure 8 is a perspective view of a third embodiment of the present invention;

Figure 9 is a front elevational view showing a third embodiment of the present invention;

Figure 10 is a cross-sectional view taken along line C-C of Figure 9;

Figure 11 is a schematic view showing the paper towel in a continuous state in a third embodiment of the present invention;

Figure 12 is a perspective view of a fourth embodiment of the present invention;

Figure 13 is a side view of a fourth embodiment of the present invention;

Figure 14 is a cross-sectional view taken along line D-D of Figure 13;

Figure 15 is a perspective view of a fifth embodiment of the present invention;

Figure 16 is a front elevational view showing a fifth embodiment of the present invention;

Figure 17 is a cross-sectional view taken along line E-E of Figure 16;

Figure 18 is a graph showing the reactivity of a hypochlorous acid solution in various nonwoven fabrics.

The numbers in the figure are shown as:

1-Overpack, 2-paper towel, 21-section, 22-indentation, 3-liquid bag, 4-outlet, 51-sharp structure, 52-brittle straight strip, 6-storage box, 61-fill Mouth, 71-roller, 72-curved panel, 81-baffle, 82-chemical fiber or natural fiber.

detailed description

As shown in FIGS. 1 to 3, a first embodiment of the present invention is an outer package 1 and a paper towel 2 in an outer package 1 having an outlet 4 for taking out the tissue 2 and a liquid contained in the outer package 1. Storage device. The liquid storage device of the present embodiment is a liquid pack 3 containing a liquid, and the outer package 1 has a piercing mechanism. The paper towel 2 is a single sheet of paper 2 that can be continuously discharged, and each of the paper towels 2 is provided with a liquid bag 3 attached to the paper towel 2, and the outlet 4 of the paper towel 2 is shaped like a cross. The piercing mechanism on the outer package 1 is a sharp structure 51 at the intersection. During the extraction of the tissue 2, the liquid pack 3 is pierced by the sharp structure 51 at the outlet 4, and the liquid stored in the liquid pack 3 penetrates into the paper towel 2 to form a wet tissue. The liquid herein may be an essential oil, a perfume or a disinfectant, and as a preferred solution, the disinfectant is a hypochlorous acid solution, and may be other disinfecting liquids conventionally used in the art. The liquid of the following embodiment is the same as this.

As shown in FIGS. 4 to 7, a second embodiment of the present invention is a cylindrical outer package 1 and a paper towel 2 in the outer package, and the outer side of the cylindrical outer package 1 has an outlet for the paper towel 2 to be withdrawn. 4. A liquid storage device housed in the outer package 1. The paper towel 2 is in the form of a tube which can be continuously discharged, and is divided into sections. The liquid storage device here is provided as a long liquid bag 3 which is filled with liquid and longitudinally attached to each paper towel, and the piercing mechanism is disposed in the liquid bag 3, specifically a brittle straight strip 52. The puncture mechanism can also be a hard object with a sharp portion. After a paper towel is taken out from the outlet 4, the long liquid bag 3 is bent, the brittle straight strip 52 therein is broken, the liquid bag 3 is pierced, and the liquid flows into the paper towel to form a wet tissue. The outer package of the present embodiment can also be constructed to draw paper from the middle, and the outlet 4 is located in the middle of the outer package, and the other structures are the same.

As shown in FIGS. 8 to 11, a third embodiment of the present invention is an outer package 1 and a paper towel 2 in the outer package 1. The outer package 1 has an outlet 4 for the paper towel 2 to be taken out, and is contained in the outer package 1. Liquid storage device. The liquid storage device is a reservoir 6 which delivers liquid to a liquid zone. The liquid zone here is specifically a roller 71 in the liquid storage tank 6, and the roller 71 is in contact with the liquid in the liquid storage tank 6, and when the roller 71 is rotated, the surface of the roller 71 is entirely a liquid forming liquid region. When the paper towel 2 is discharged, it passes through the roller 71 and comes into contact with the roller 71; when the paper towel 2 is taken out, the liquid on the roller 71 penetrates into the paper towel 2 to form a wet tissue. The tissue 2 of this embodiment may be single, as shown in FIG. It is also possible to have a continuous state with the segmented portion 21, as shown in Fig. 11, since the paper towel 2 is always in contact with the roll 71, in order to prevent the liquid from penetrating the paper towel all the time, the segment portion 21 has both the indentation 22, the pressure The density of the paper at the mark 22 is greater than the density of the portion of the tissue outside the indentation 22. A continuous tissue of this configuration can block liquid penetration at the indentation 22.

As shown in FIG. 12 to FIG. 14, a fourth embodiment of the present invention is an outer package 1 and a paper towel 2 in the outer package 1. The outer package 1 has an outlet 4 for the paper towel 2 to be taken out, and is contained in the outer package 1. Liquid storage device. The liquid storage device is a reservoir 6 which delivers liquid to a liquid zone. The liquid zone here is a curved panel 72 disposed at the outlet 4, and the reservoir 6 also has an infusion device for delivering liquid to the liquid zone. The infusion device herein is specifically a baffle 81 that is inclined downward from the reservoir 6 and connected to the curved panel 72. The liquid in the reservoir 6 is conveyed through a baffle 81 to a curved panel 72 as a liquid zone, the curved panel 72 being permeable, such as with apertures or made of a permeable material, so that the curved panel is always filled with liquid, The paper towel is brought into contact with the curved panel 72 when it is taken out to form a wet tissue.

As shown in FIG. 15 to FIG. 17, a fifth embodiment of the present invention is an outer package 1 and a paper towel 2 in the outer package 1. The outer package 1 has an outlet 4 for the paper towel 2 to be taken out, and is contained in the outer package 1. Liquid storage device. The liquid storage device is a reservoir 6 which delivers liquid to a liquid zone. The liquid area here is a roller 71 disposed in the liquid storage box 6, and the liquid storage box 6 further has an infusion device for transporting the liquid to the liquid area, wherein the infusion device is specifically connected to the liquid storage box. 6 and chemical fibers or natural fibers 82 between the liquid regions, the chemical fibers may be polyester fibers PET, PP, PE, etc., and the natural fibers may be cotton, hemp, and the like. Due to the principle of permeation, the chemical fibers or natural fibers 82 transport the liquid in the cartridge to the roller 71 so that there is always liquid on the roller 71. When the paper towel 2 is discharged, it passes through the roller 71 and comes into contact with the roller 71; when the paper towel 2 is taken out, the liquid on the roller 71 penetrates into the paper towel 2 to form a wet tissue. In order to facilitate the addition of liquid, as shown in Figs. 15, 16, the liquid storage tank 6 is provided with a liquid supply port 61.

In the third embodiment to the fifth embodiment described above, the liquid may not be placed in the liquid storage container 6, and the liquid is separately packaged, and the liquid is added to the liquid storage container 6 at the time of the first use. This is convenient for transportation and storage.

Claims

A continuously extractable paper towel having a paper towel in an outer package and an outer package, the outer package having an outlet for the paper towel to be withdrawn, characterized in that it further comprises a liquid storage device housed in the outer package.
A continuously paperable tissue according to claim 1 wherein said liquid storage means is a liquid pack containing a first liquid, said outer package or liquid pack having a liquid pack punctable therein Puncture the body.
The paper towel of continuous drawing according to claim 2, wherein the paper towel is a single paper towel which can be continuously discharged, and each paper towel is provided with a first liquid bag attached to the paper towel. The paper towel outlet shape is a cross shape, and the piercing mechanism on the outer package is a sharp structure at a cross point.
The paper towel according to claim 2, wherein the paper towel is in the form of a tube which can be divided into sections and can be continuously discharged, and each of the paper towels is provided with a film attached to the paper towel. A liquid pack, the puncture mechanism in the liquid pack being a brittle straight strip loaded into a liquid pack.
A continuous paper towel according to any one of claims 2 to 4, wherein the first liquid is an essential oil, a perfume or a disinfectant.
The continuously paperable tissue according to claim 5, wherein the disinfecting solution is a hypochlorous acid solution.
A continuous paper-fed tissue according to claim 1, further comprising a liquid area, said liquid storage means being a liquid storage container, said liquid storage case conveying liquid to the liquid area, said paper towel The paper passes through the liquid zone and comes into contact with the liquid zone.
The continuous paper-drawing paper towel according to claim 7, wherein the paper towel is in a continuous state having a segmented portion, and the segment portion has both an indentation and a density of the paper at the indentation. Greater than the density of the portion of the tissue that is outside the indentation.
A continuously paperable tissue according to claim 7 wherein said reservoir has an infusion means for delivering liquid to the liquid zone.
A continuously paperable tissue according to claim 7, wherein said liquid zone is a roller disposed in a liquid storage cartridge, said paper towel passing through the roller and being drawn out in contact with the roller.
A continuously paperable tissue according to any one of claims 7 to 10, further comprising a second liquid.
The continuously paperable tissue according to claim 11, wherein the second liquid is an essential oil, a perfume or a disinfectant.
The continuously paperable tissue according to claim 12, wherein the disinfectant is a hypochlorous acid solution.
A continuously paperable tissue according to claim 7, wherein said infusion device is a chemical fiber or a natural fiber connected between the liquid storage container and the liquid region.