CN214216731U - Wet tissue packaging body and structure - Google Patents

Abstract

The utility model discloses a wet tissue packing body and structure, the wet tissue packing body is including the bag body that is used for holding liquid and substrate, the bag body is including first locker room and second locker room, is equipped with between first locker room and the second locker room and separates the shelves limit, and first locker room and second locker room through separating the shelves limit mutual isolation, wherein, first locker room is used for holding liquid, the second locker room is used for holding the substrate. The embodiment of the utility model provides a disclosed wet piece of cloth packing body separates the shelves limit through setting up, can realize the separation of liquid and substrate to mix liquid and substrate as required when using, in order to obtain the wet piece of cloth of expectation.

Description

Wet tissue packaging body and structure

Technical Field

The utility model relates to a packaging technology, in particular to a packaging body and a structure for wet tissues.

Background

The wet tissue is widely applied in daily life of people, and can be used for cleaning the surfaces of various articles or human body parts, and also can be used for disinfection to inhibit bacteria, avoid diseases transmitted by contact and the like. In the case of a wet wipe for sterilization, the disinfectant may be easily decomposed after being mixed with the wet-strength paper or the nonwoven fabric, and the sterilization activity may be lost. The application aims to provide a wet tissue package body which is convenient to carry and can be separated in a dry and wet mode.

SUMMERY OF THE UTILITY MODEL

An aspect of the embodiments of the present invention is to provide a wet tissue package, especially a wet tissue package with dry-wet separation.

The utility model provides a wet tissue packing body, including the bag body that is used for holding liquid and substrate, the bag body includes first locker room and second locker room, is equipped with between first locker room and the second locker room and separates the shelves limit, and first locker room and second locker room through separating the shelves limit mutual isolation, wherein first locker room is used for holding liquid, the second locker room is used for holding the substrate.

In one embodiment, at least part of the barrier edge is in a non-linear structure, and the non-linear structure is provided with at least one protruding section protruding towards the second storage room;

in one embodiment, the non-linear structure is one or a combination of corrugated, arrow-shaped, circular arc-shaped and sharp-angle-shaped;

in one embodiment, the non-linear structure has at least one protruding section protruding towards the second storage chamber for making the barrier edge easy to break under the action of external force or pushing;

in one embodiment, the first storage room is surrounded by a first inner wall and a barrier edge, the non-linear structure is provided with at least one protruding section protruding towards the second storage room, and the barrier edge is broken before the first inner wall under the action of external force or pushing;

in one embodiment, the non-linear structure has at least one protruding section protruding toward the second storage compartment for making the strength of the first inner wall greater than that of the barrier rib.

In one embodiment, the first storage chamber is surrounded by a first inner wall and a baffle edge;

in one embodiment, a protective film is arranged outside the first inner wall;

in one embodiment, a protective film is arranged outside the first inner wall, so that the barrier edge is easy to crack under the action of external force or pushing;

in one embodiment, a protective film is arranged outside the first inner wall, so that the barrier edge is broken before the first inner wall is broken under the action of external force or pressing and pushing;

in one embodiment, a protective film is arranged outside the first inner wall to enable the strength of the first inner wall to be greater than that of the barrier edge;

in one embodiment, the first inner wall and the barrier edge are made of the same material;

in one embodiment, the strength of the first inner wall is greater than that of the barrier edge;

in one embodiment, the strength of the first inner wall is greater than the strength of the barrier edge to break the barrier edge under the action of external force or pressure;

in one embodiment, the strength of the first inner wall is greater than the strength of the barrier edge so that the barrier edge is broken before the first inner wall is pushed by an external force or pressure;

in one embodiment, the thickness of the first inner wall is larger than that of the barrier edge;

in one embodiment, the thickness of the first inner wall is larger than that of the barrier edge, so that the barrier edge is easy to break under the action of external force or pushing;

in one embodiment, the thickness of the first inner wall is greater than the thickness of the barrier edge, so that the barrier edge is broken before the first inner wall is pushed under the action of external force or pressure;

in one embodiment, the thickness of the first inner wall is greater than that of the barrier rib so that the strength of the first inner wall is greater than that of the barrier rib;

in one embodiment, the first inner wall is a straight structure;

in one embodiment, when the wet tissue package body is flatly placed, the first inner wall is in a linear structure;

in one embodiment, the first inner wall is made of a copolymer of butylene adipate and butylene terephthalate, polyethylene terephthalate/polylactic acid and a copolymer thereof, polyethylene and a copolymer thereof, polypropylene and a copolymer thereof, polyamide and a copolymer thereof, polyester and a copolymer thereof, acrylic acid and a copolymer thereof, acrylate and a copolymer thereof, a salt of acrylic acid and a copolymer thereof, methacrylic acid and a copolymer thereof, a salt of methacrylic acid and a copolymer thereof, polyurethane and a copolymer thereof, polyether and a copolymer thereof, polyphenylene sulfide and a copolymer thereof, polyvinyl chloride and a copolymer thereof, polyvinylidene chloride and a copolymer thereof, fluoroplastic, polystyrene and a copolymer thereof, polyacrylamide and a copolymer thereof, polyacrylonitrile and a copolymer thereof, polybutylene and a copolymer thereof, polypropylene, or a copolymer of polypropylene, or a copolymer of polypropylene, or a polypropylene, or a copolymer of which is used for forming a polypropylene, or a mixture of polypropylene, One or more of poly 4-methyl isoamylene and copolymers thereof, regenerated cellulose, epoxy resin and organic silicon;

in one embodiment, the barrier rib is made of polybutylene adipate-butylene terephthalate copolymer, polyethylene terephthalate/polylactic acid and its copolymer, polyethylene and its copolymer, polypropylene and its copolymer, polyamide and its copolymer, polyester and its copolymer, acrylic acid and its copolymer, acrylate and its copolymer, salt of acrylic acid and its copolymer, methacrylic acid and its copolymer, salt of methacrylic acid and its copolymer, polyurethane and its copolymer, polyether and its copolymer, polyphenylene sulfide and its copolymer, polyvinyl chloride and its copolymer, polyvinylidene chloride and its copolymer, fluoroplastic, polystyrene and its copolymer, polyacrylamide and its copolymer, polyacrylonitrile and its copolymer, polybutylene and its copolymer, poly 4-methyl isoamylene and its copolymer, polypropylene, its copolymer, polypropylene, its copolymer, poly (4-methyl isoamylene), polypropylene, polybutylene, polypropylene, polybutylene, poly (poly 4-co-poly (butylene, polypropylene, polybutylene, polypropylene, polybutylene, polypropylene, polybutylene, polypropylene, polybutylene, polypropylene, polybutylene, One or more of regenerated cellulose, epoxy resin and organic silicon.

In one embodiment, part or all of the barrier edges are of low-strength structure;

in one embodiment, the low-strength structure has a strength of between 8N/15mm and 24N/15 mm.

In one embodiment, the strength of the low-strength structure is in the range of 10N/15mm to 20N/15mm, most preferably 12N/15 mm;

in one embodiment, part or all of the barrier edges are of a low-strength structure so that the barrier edges are easy to break under the action of external force or pushing;

in one embodiment, the first storage compartment is surrounded by the first inner wall and the barrier edge, and part or all of the barrier edge is of a low-strength structure so that the barrier edge is broken before the first inner wall is broken under the action of external force or pushing.

In one embodiment, the barrier edges comprise a first barrier edge and a second barrier edge, and the strength of the first barrier edge is lower than that of the second barrier edge;

in one embodiment, the length of the first barrier edge is less than the length of the second barrier edge;

in one embodiment, the first storage room is provided with a sealing edge, and the sealing edge is close to the first barrier edge and is far away from the second barrier edge;

in one embodiment, the first barrier edge protrudes to one side.

In one embodiment, the first blocking edge protrudes to one side of the second storage room;

in one embodiment, the first barrier edge is one or a combination of corrugated, arrowhead, pointed, and rounded.

In one embodiment, part or all of the barrier edges are of a rupturable structure;

in one embodiment, the breakable structure is a non-linear structure having at least one protruding section protruding toward the second storage compartment;

in one embodiment, the non-linear structure is one or a combination of a corrugated structure, an arrow-shaped structure, a circular arc structure and a sharp angle structure;

in one embodiment, the barrier edges comprise a first barrier edge and a second barrier edge, and the first barrier edge is of a breakable structure;

in one embodiment, the strength of the first barrier edge is lower than the strength of the second barrier edge;

in one embodiment, the length of the first barrier edge is less than the length of the second barrier edge;

in one embodiment, the first storage room is provided with a sealing edge, and the sealing edge is close to the first barrier edge and is far away from the second barrier edge;

in one embodiment, the rupturable structure is a low strength structure;

in one embodiment, the strength of the low-strength structure is between 8N/15mm and 24N/15mm, preferably the strength of the low-strength structure is between 10N/15mm and 20N/15mm, and most preferably 12N/15 mm;

in one embodiment, part or all of the barrier edges are of a breakable structure for facilitating fracture of the barrier edges under external force or pushing;

in one embodiment, the first storage compartment is surrounded by a first inner wall and a barrier, and part or all of the barrier is a breakable structure for allowing the barrier to be broken before the first inner wall is broken under an external force or pushing.

In one embodiment, the barrier edge is easy to break under the action of external force or pushing;

in one embodiment, the first storage chamber is formed by surrounding a first inner wall and a barrier edge, and the barrier edge is broken before the first inner wall under the action of external force or pushing and extruding;

in one embodiment, squeezing the first storage chamber causes the liquid in the first storage chamber to break the barrier to the second storage chamber.

In one embodiment, the length of the bag body is 40-150 mm;

in one embodiment, the length of the bag body is 40-130 mm;

in one embodiment, the length of the bag body is 40-110 mm;

in one embodiment, the length of the bag body is 40-90 mm;

in one embodiment, the length of the bag body is 40-80 mm;

in one embodiment, the width of the bag body is 40-150 mm;

in one embodiment, the width of the bag body is 40-130 mm;

in one embodiment, the width of the bag body is 40-110 mm;

in one embodiment, the width of the bag body is 40-90 mm;

in one embodiment, the width of the bag body is 40-80 mm;

in one embodiment, the length of the first storage chamber is 20-75 mm;

in one embodiment, the length of the first storage chamber is 20-60 mm;

in one embodiment, the length of the first storage chamber is 20-50 mm;

in one embodiment, the width of the first storage chamber is 20-75 mm;

in one embodiment, the width of the first storage chamber is 20-60 mm;

in one embodiment, the width of the first storage chamber is 20-50 mm;

in one embodiment, the length of the second storage chamber is 30-135mm, and the width of the second storage chamber is 65-185 mm;

in one embodiment, the thickness of the barrier edge is 2-6 mm;

in one embodiment, the first storage chamber is provided with a sealing edge, and the extending direction of the first barrier edge is different from the extending direction of the sealing edge;

in one embodiment, the extending direction of the sealing edge is perpendicular to the extending direction of the first barrier edge.

In one of these embodiments, the bag body still includes the third locker room, be equipped with the third in the third locker room and separate the shelves limit, the third separates one side on shelves limit and is the third locker room, and the third separates the other side on shelves limit and is first locker room and/or second locker room, but the third separates the shelves limit and is the breakable structure.

In another aspect, the present disclosure provides a wet tissue package structure including the wet tissue package of any one of the above embodiments, and a liquid and a base sheet accommodated in the pouch.

In one embodiment, the liquid content is 3-50 ml, and in some embodiments, the volume ratio of the liquid to the first storage chamber is 0.5-0.9: 1.

In one embodiment, the substrate comprises one or more of woven, nonwoven, high wet strength paper, wood pulp paper, and dust free paper.

To sum up, the embodiment of the utility model provides a disclosed wet piece of cloth packing body separates the shelves limit through setting up, can realize the separation of liquid and substrate to open when using and separate shelves limit mixed liquid and substrate as required, in order to obtain the wet piece of cloth of expectation.

Drawings

FIG. 1 is a schematic view of a wet tissue package according to a first exemplary embodiment of the disclosure.

FIG. 2 is a schematic view of a wet wipe package according to a second exemplary embodiment of the disclosure.

FIG. 3 is a schematic view of a wet wipe package according to a third exemplary embodiment.

FIG. 4 is a schematic view of a wet wipe package according to a fourth exemplary embodiment of the disclosure.

FIG. 5 is a schematic view of a wet tissue package according to a fifth exemplary embodiment of the disclosure.

FIG. 6 is a schematic view of a wet tissue package according to a sixth exemplary embodiment.

FIG. 7 is a schematic view of a wet tissue package according to a seventh exemplary embodiment of the disclosure.

FIG. 8 is a schematic view of a wet tissue package according to an eighth exemplary embodiment of the disclosure.

FIG. 9 is a schematic view of a wet tissue package according to a ninth exemplary embodiment.

Detailed Description

The structure of the present disclosure will be described in further detail with reference to the accompanying drawings and specific embodiments. Advantages and features of the present invention will become apparent from the following detailed description and claims. It is noted that the drawings are in greatly simplified form and employ non-precise ratios for the purposes of facilitating and distinctly facilitating the description of the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected", "disposed" and "provided" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The term "communicate" is also to be understood broadly, i.e., may be direct or indirect via an intermediary. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.

As used in this disclosure and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

The terms "plurality" and "a plurality" in the present disclosure and appended claims refer to two or more than two unless otherwise specified.

As shown in fig. 1, in an embodiment of the present disclosure, a wet tissue package includes a bag for containing a liquid and a substrate, the bag includes a first storage compartment and a second storage compartment, a barrier is provided between the first storage compartment and the second storage compartment, and the first storage compartment and the second storage compartment are isolated from each other by the barrier, wherein the first storage compartment is used for containing the liquid, and the second storage compartment is used for containing the substrate;

wherein, part or all of the barrier edges are of a breakable structure; preferably, part or all of the barrier edges are of a breakable structure, so that the barrier edges are easy to break under the action of external force or pushing; preferably, the first storage chamber is surrounded by the first inner wall and the barrier edge, and part or all of the barrier edge is of a breakable structure, so that the barrier edge is broken before the first inner wall is broken under the action of external force or pushing.

And/or at least part of the baffle edge is in a non-linear structure, and the non-linear structure is provided with at least one protruding section protruding towards the second storage room;

preferably, the non-linear structure has at least one protruding section protruding towards the second storage chamber for making the barrier edge easy to break under the action of external force or pushing;

preferably, the first storage room is surrounded by a first inner wall and the barrier edge, and the nonlinear structure is provided with at least one protruding section protruding towards the second storage room for leading the barrier edge to be broken before the first inner wall is broken under the action of external force or pushing;

it is also preferable that the non-linear structure has at least one protruding section protruding toward the second storage room for making the strength of the first inner wall greater than that of the barrier rib.

Preferably, a protective film is arranged outside the first inner wall; more preferably, a protective film is arranged outside the first inner wall, so that the barrier edge is broken before the first inner wall under the action of external force or pushing; also preferably, a protective film is arranged outside the first inner wall to enable the strength of the first inner wall to be greater than that of the barrier edge;

preferably, the strength of the first inner wall is greater than that of the barrier edge; more preferably, the strength of the first inner wall is greater than that of the barrier edge, so that the barrier edge is broken before the first inner wall is broken under the action of external force or pushing;

and/or the first storage chamber is surrounded by a first inner wall and a baffle edge;

preferably, the thickness of the first inner wall is greater than that of the barrier edge; more preferably, the thickness of the first inner wall is larger than that of the barrier edge, so that the barrier edge is broken before the first inner wall is broken under the action of external force or pushing; the thickness of the first inner wall is larger than that of the barrier edge, so that the strength of the first inner wall is larger than that of the barrier edge.

And/or part or all of the barrier edges are of low-strength structures; preferably, part or all of the barrier edges are of a low-strength structure so that the barrier edges are easy to crack under the action of external force or pushing; preferably, the first storage chamber is surrounded by the first inner wall and the barrier edge, and part or all of the barrier edge is of a low-strength structure so that the barrier edge is broken before the first inner wall is broken under the action of external force or pushing.

And/or the barrier edge is broken under the action of external force or pushing and extruding.

And/or the first storage chamber is formed by surrounding the first inner wall and the barrier edge, and the barrier edge is broken before the first inner wall under the action of external force or pushing and extruding.

It should be understood that whether "a part or all of the barrier ribs are of a breakable structure", "at least a part of the barrier ribs are of a non-linear structure having at least one protruding section protruding toward the second storage compartment", "the first storage compartment is surrounded by a first inner wall and barrier ribs and a protective film is provided outside the first inner wall", "the first storage compartment is surrounded by a first inner wall and barrier ribs and the strength of the first inner wall is greater than that of the barrier ribs", "the first storage compartment is surrounded by a first inner wall and barrier ribs and the thickness of the first inner wall is greater than that of the barrier ribs", "a part or all of the barrier ribs are of a low strength structure", "the barrier ribs are easily broken under external force or pushing or" the barrier ribs are broken before the first inner wall under external force or pushing ", or any combination of the above features allows the barrier ribs to be broken under force, so that the liquid in the first reservoir chamber flows into the second reservoir chamber to effect mixing of the liquid and the substrate.

Meanwhile, the barrier edge is broken before the first inner wall under the action of external force or pushing the barrier edge by pressing the barrier edge means that the barrier edge is broken before the first inner wall under the same environment under the action of the same external force. Force applied by external forces or pushing by pressure may be applied by a human hand, and generally refers to the force experienced when torn, stretched and/or peeled.

And the protruding section refers to one section or one part of the nonlinear structure. In some embodiments, the non-linear structure includes a linear section and a curved section protruding toward the second storage compartment, and the curved section is a protruding section. The shape of the protruding section is of course various and the disclosure is not particularly limited.

The barrier edge is easy to break or be broken, which means that the barrier edge is easy to break relative to other structures of the first storage room, and the structure with the characteristic of easy breaking can be formed by the material and/or the structure of the barrier edge. If the material of the blocking edge is the same as that of other structures (such as the first inner wall) of the first storage room, at least part of the blocking edge is at least easy to break only by being arranged into a shape (such as an arc shape, a wave shape and the like) protruding towards the second storage room. Referring to fig. 1, disclosed in the embodiment of the present invention is a wet tissue package for dry and wet separation, comprising a bag body 1 having a barrier 2 and provided with air impermeability. The barrier 2 divides the pouch body 1 into a first storage compartment 3 and a second storage compartment 4, the first storage compartment 3 and the second storage compartment 4 being for containing a liquid (not shown) and a substrate 5, respectively. It should be understood that the first storage room 3 and the second storage room 4 are normally of a separate sealed structure.

In some embodiments of the present invention, the bag body 1 may be a single-layer or multi-layer composite structure, for example, a composite bag including two layers, three layers, four layers, or more than four layers. The bag body 1 is made of a material which can withstand irradiation/ionization or ethylene oxide sterilization. For example, the innermost layer of the bag body 1 in direct contact with the content (in the case where the bag body 1 has a single-layer structure, the innermost layer is a single layer of the bag body 1), i.e., the sealing layer, is made of a copolymer of butylene adipate and butylene terephthalate/polyethylene terephthalate/polylactic acid and a copolymer thereof/polyethylene and a copolymer thereof, polypropylene and a copolymer thereof, polyamide and a copolymer thereof, polyester and a copolymer thereof, acrylic acid and a copolymer thereof, acrylic ester and a copolymer thereof, a salt of acrylic acid and a copolymer thereof, methacrylic acid and a copolymer thereof, a salt of methacrylic acid and a copolymer thereof, polyurethane and a copolymer thereof, polyether and a copolymer thereof, polyphenylene sulfide and a copolymer thereof, polyvinyl chloride and a copolymer thereof, polyvinylidene chloride and a copolymer thereof, fluoroplastics, polystyrene and a copolymer thereof, a polyethylene terephthalate, a, Polyacrylamide and its copolymer, polyacrylonitrile and its copolymer, polybutylene and its copolymer, poly 4-methyl isoamylene and its copolymer, regenerated cellulose, epoxy resin and organic silicon, and is prepared with one or several of butanediol adipate and butanediol terephthalate copolymer, polyethylene terephthalate/polylactic acid and its copolymer, polyethylene and its copolymer, polypropylene and its copolymer, polyamide and its copolymer, polyester and its copolymer, acrylic acid and its copolymer, acrylate and its copolymer, salt of acrylic acid and its copolymer, methacrylic acid and its copolymer, methacrylate and its copolymer, salt of methacrylic acid and its copolymer, polyurethane and its copolymer, polyether and its copolymer, polyphenylene sulfide and its copolymer, polyvinyl chloride and its copolymer, regenerated cellulose, epoxy resin and organic silicon, The material is prepared by modifying two or more than two materials of one or more of polyvinylidene chloride and copolymer thereof, fluorine-containing plastic, polystyrene and copolymer thereof, polyacrylamide and copolymer thereof, polyacrylonitrile and copolymer thereof, polybutylene and copolymer thereof, poly-4-methyl isoamylene and copolymer thereof, regenerated cellulose, epoxy resin and organic silicon, and has the functions of acid resistance, alkali resistance, easy heat sealing and uncovering. The outer layer of the bag body 1, namely the other layers except the sealing layer, can be formed by compounding one or more of paper, PET, matte film, aluminum plating or pure aluminum. The pouch 1 may be irradiated/ionized or ethylene oxide sterilized prior to use to ensure that the pouch 1 is free of microorganisms.

In some embodiments of the present invention, some or all of the barrier ribs 2 are of a rupturable construction. In some embodiments, the rupturable structure may be formed by heat sealing the sealing layer of the pouch body 1. Specifically, the sealing layer of the bag body 1 is heated by electric heating, ultrasonic waves and the like to be in a viscous flow state, and the upper and lower sealing layers are fused into a whole by means of the pressure of a cutting die, and the fused part (i.e. the obtained barrier edge 2) can keep certain strength after cooling (preferably, the maximum strength of part or all of the barrier edge 2 is 8N/15mm), so that the barrier edge 2 can keep enough heat-sealing strength to separate liquid and the substrate 5, and can be easily torn or squeezed open when being subjected to certain acting force, such as tensile force and/or shearing force, thereby obtaining the breakable structure of the barrier edge 2. For example, the user can make the liquid in the first storage room 3 break the barrier 2 to reach the second storage room 4 by pressing the first storage room 3. Of course, it will be appreciated by the person skilled in the art that a rupturable structure of the type described above may also be obtained in other ways, for example by means of an adhesive or the like.

In some embodiments, the rupturable structure protrudes toward one side;

in one embodiment, the breakable structure is a non-linear structure having at least one protruding section protruding toward the second storage compartment;

preferably, the non-linear structure is one or a combination of a wave shape, an arrow shape, a circular arc shape and a sharp angle shape;

in some embodiments, the rupturable structure is a low strength structure.

In some embodiments, the low strength structure has a strength between 8N/15mm and 24N/15 mm. It is understood that the strength may refer to peel strength, tear strength and/or tensile strength.

In some embodiments, the low strength structure has a strength between 10N/15mm and 20N/15 mm.

In some embodiments, the low strength structure has a strength of 12N/15 mm.

In some embodiments, the first storage compartment is surrounded by a first inner wall and a barrier edge, and the strength of the first inner wall is greater than that of the barrier edge. It should be understood that making the intensity of first inner wall be greater than the intensity that separates the shelves limit can be abundant various, can design first inner wall thicker than separating the shelves limit, or set up the protective layer on first inner wall for first inner wall is multilayer material. Or the baffle edge is arranged to protrude towards one side, and the first inner wall is in a straight line or a basically straight line under the normal condition without an overlarge radian.

In some embodiments, it is preferable that the material of the first inner wall is polybutylene adipate-butylene terephthalate copolymer/polyethylene terephthalate/polylactic acid and its copolymer/polyethylene and its copolymer, polypropylene and its copolymer, polyamide and its copolymer, polyester and its copolymer, acrylic acid and its copolymer, acrylate and its copolymer, salt of acrylic acid and its copolymer, methacrylic acid and its copolymer, methacrylate and its copolymer, salt of methacrylic acid and its copolymer, polyurethane and its copolymer, polyether and its copolymer, polyphenylene sulfide and its copolymer, polyvinyl chloride and its copolymer, polyvinylidene chloride and its copolymer, fluoroplastic, polystyrene and its copolymer, polyacrylamide and its copolymer, polyacrylonitrile and its copolymer, polybutylene and its copolymer, polypropylene, its copolymer, polypropylene, polybutylene, polypropylene, the material of the barrier edge is one or more of poly-4-methyl isoamylene and a copolymer thereof, regenerated cellulose, epoxy resin and organic silicon, the material of the barrier edge is polybutylene adipate and butylene terephthalate copolymer/polyethylene terephthalate/polylactic acid and a copolymer thereof/polyethylene and a copolymer thereof, polypropylene and a copolymer thereof, polyamide and a copolymer thereof, polyester and a copolymer thereof, acrylic acid and a copolymer thereof, acrylate and a copolymer thereof, salt of acrylic acid and a copolymer thereof, methacrylic acid and a copolymer thereof, salt of methacrylic acid and a copolymer thereof, polyurethane and a copolymer thereof, polyether and a copolymer thereof, polyphenylene sulfide and a copolymer thereof, polyvinyl chloride and a copolymer thereof, polyvinylidene chloride and a copolymer thereof, fluoroplastic, polystyrene and a copolymer thereof, polyethylene terephthalate, and polyethylene terephthalate, and a polypropylene, polyethylene terephthalate, and polyethylene terephthalate, and polyethylene terephthalate, and polyethylene terephthalate, and a, Polyacrylamide and its copolymer, polyacrylonitrile and its copolymer, polybutylene and its copolymer, poly 4-methyl isoamylene and its copolymer, regenerated cellulose, epoxy resin and organic silicon.

In some embodiments, the bag body is a single or multi-layer composite structure, wherein the innermost layer of the bag body is made of PE and/or CPP material; preferably, the barrier rib is formed by heat sealing the innermost layer.

In use, the user squeezes the first storage compartment 3 or pulls the sealing layer away from it relatively so that the shelves 2 are torn or squeezed apart under the action of a pulling and/or shearing force, the liquid contained in the first storage compartment can be squeezed or poured by the user into the second storage compartment 4, the liquid entering the second storage compartment 4 mixes with the basesheet 5 contained in the first storage compartment 3 and wets the basesheet 5 to obtain the desired wet wipe. Consumers often desire wet wipes having different liquid contents when using the wet wipes for different purposes. The user can control the amount of liquid entering the second storage chamber 4 according to his needs.

In some embodiments of the present invention, the barrier edge 2 may be composed of a first barrier edge 21 and a second barrier edge 22. The strength of the first barrier ribs 21 may be configured to be less than the strength of the second barrier ribs 22. This can be achieved by: the sealing temperature and/or pressure of the first barrier rib 21 is lower than that of the second barrier rib 22 during heat sealing; the sealing cutting die of the first barrier edge 21 is narrower (so that the corresponding first barrier edge 21 is also narrower) and/or is made into a shape easy to be torn (for example, part or all of the first barrier edge protrudes towards one side, specifically towards one side of the second storage room, more specifically, part or all of the first barrier edge is one of corrugated, arrow-shaped and circular arc-shaped or a combination thereof), so that the first barrier edge 21 protrudes towards one side when being stressed, and the first barrier edge 21 is favorable for being broken or torn. In one embodiment, part or all of the first barrier edge protrudes to one side. In one embodiment, part or all of the first barrier edges are corrugated, arrow-shaped, circular arc-shaped or a combination thereof.

In this way, the first barrier 21 is more easily ruptured than the second barrier 22 when the user squeezes the first storage compartment 3 or pulls away the sealing layer to limit the size of the ruptured opening of the barrier 2 so that the user can more easily control the amount of liquid entering the second storage compartment 4.

In some embodiments, the pouch has a length of 80-150mm and a width of 80-150mm

In some embodiments, the first storage compartment has a length of 20-75mm and a width of 20-75 mm;

in some embodiments, the second storage chamber has a length of 30-135mm and a width of 55-135 mm;

in the scheme, the bag body is small in size, so that the bag is suitable for people to carry and use.

The thickness of the barrier edge is 2-6 mm. In some embodiments, when the barrier ribs prepared in the above manner and size have moderate strength, approximately between 8N/15mm and 24N/15mm, preferably between 10N/15mm and 20N/15mm, the barrier ribs are not easily broken during transportation, and are not difficult to break due to the excessively strong strength of the barrier ribs.

In some embodiments of the present invention, the length of the first barrier edge 21 can be set to be smaller than the length of the second barrier edge 22, so as to further limit the size of the opening when the barrier edge 2 is broken or torn.

In some embodiments, the first storage compartment is provided with a sealing edge, and the sealing edge is close to the first barrier edge and is far away from the second barrier edge. When adding liquid, liquid can strike the relative one side in the involution limit of first locker room, also can strike the lateral wall on next door simultaneously, consequently, my side sets up the involution limit in the position that is close to first shelves limit, thereby lets the second separate the place that the shelves limit kept away from the involution limit and make liquid carry out the impact for the second separates the shelves limit, avoids liquid impact to lead to first shelves limit to damage when the application of sample. It should be understood that the package is usually provided with an opening on one side for facilitating the addition of the liquid and the substrate, and that the final sealed side is the sealing side after the liquid and the substrate are added.

In some embodiments, the extending direction of the first barrier edge is different from the extending direction of the sealing edge, and optionally, the extending direction of the sealing edge is perpendicular to the extending direction of the first barrier edge. As shown in fig. 1, the first barrier is located above the second barrier, and the sealing edge of the first compartment is set as the uppermost top edge of the first compartment, i.e. the top edge is finally sealed. Its aim at is in the production process, strikes first fender limit easily when adding liquid, consequently, sets up first fender limit and the edgewise direction of involution limit into different, consequently can not strike first fender limit when adding liquid from the involution limit.

In some embodiments of the present invention, the liquid may comprise pure or activated water, and the substrate 5 is an unprocessed substrate, or a concentrated solution may be added to or attached to the surface of the substrate 5 by one or more of dipping, spraying, sprinkling, and the like, wherein the concentrated solution may comprise one or more of a combination of skin moisturizing components, soothing components, moisturizing components, surface active components, and anti-bacterial and anti-inflammatory components. In one embodiment, in which the purified water is subjected to a sterilization or activation process prior to being introduced into the pouch, to ensure that no microorganisms are present in the purified water, the purified water is introduced into the first storage compartment 3 in a ten thousand clean zone (the liquid filling zone is a hundred clean class).

In other embodiments of the present invention, the liquid may be a highly effective disinfecting liquid, such as one or more of peracetic acid, hydrogen peroxide, hypochlorous acid, sodium hypochlorite, etc., and the substrate 5 may be a dry substrate that has not been reprocessed or a wet substrate that contains a certain amount of moisture. The high-efficiency disinfectant has the characteristics of broad spectrum, high efficiency, low toxicity, no residue (decomposed into water after use) and the like, but has the condition of difficult storage and easy decomposition after being mixed with the substrate, and the disinfectant and the substrate are separately stored, thus being beneficial to storing the disinfectant and keeping the disinfection activity of the disinfectant.

In some embodiments of the present invention, the substrate 5 may comprise one or more of woven, non-woven, high wet strength paper, wood pulp paper, or dust free paper, among others. The base sheet 5 may be folded and placed in the second storage compartment 4.

In addition, in some embodiments of the present invention, the surface of the second storage room 4 is provided with a seal (not shown), through which the user can take out unmixed substrates, or mixed wet substrates (wet tissues) from the second storage room 4.

In some cases, the effective components in the liquids are liable to lose efficacy after a certain period of time after mixing, so that it is advantageous to store part of the components in the liquids separately to obtain two liquids different in composition, and to mix the separately stored liquids at the time of use. Therefore, further, in the embodiment of the present invention, the bag body 1 can be further provided with a third storage room 7, a third baffle edge 6 is provided in the third storage room 7, one side of the third baffle edge 6 is the third storage room 7, the other side is the first storage room 3 and/or the second storage room 4, and the second baffle edge is a breakable structure. The rupturable structure of the second barrier edge may be the same as or different from the rupturable structure of the barrier edge 2 described above. The third barrier edge 6 can be formed in the same or different manner as the barrier edge 2 described above, i.e. the third barrier edge 6 can also be formed by heat sealing the sealing layer of the pouch 1. Furthermore, the third barrier rib 6 may have all the features of the barrier ribs 2 described in the previous embodiments.

In some embodiments, the structure is as shown in fig. 6, the third partition edge 6 is disposed in the second storage room 4, and the third storage room 7 is located between the first storage room 3 and the second storage room 4, and at this time, it can be considered that the third storage room 7 is located in the second storage room 4 and is a part thereof.

As shown in fig. 8, a third partition 6 may be provided in the first storage room 3 to partition a part of the space of the first storage room 3 and serve as an additional third storage room 7. The third storage room 7 may be adjacent to the second storage room 4 or not in this case, the third storage room 7 and the first storage room 3 are used for storing liquids different in composition, respectively. In use, the user can squeeze the liquid in one of the third storage chamber 7 or the first storage chamber 3 into the other storage chamber, and then squeeze the mixed liquid into the second storage chamber 4 to obtain the desired wet towel. Alternatively, the user can squeeze the liquids in the third storage chamber 7 and the first storage chamber 3 into the second storage chamber 4, respectively, and obtain the desired wet towel.

As shown in fig. 7, a third partition 6 may be provided in the second storage room 4 to partition a part of the space of the second storage room 4 and serve as an additional third storage room 7. The third storage room 7 may be adjacent to the first storage room 3 or not. In this case, the third storage chamber 7 and the first storage chamber 3 are used for storing liquids different in composition, respectively. In use, the user can squeeze the liquid in one of the third storage chamber 7 or the first storage chamber 3 into the other storage chamber, and then squeeze the mixed liquid into the second storage chamber 4 to obtain the desired wet towel. Alternatively, the user can squeeze the liquids in the third storage chamber 7 and the first storage chamber 3 into the second storage chamber 4, respectively, and obtain the desired wet towel.

The third partition 6 may be provided to partition a partial space of both the first storage room 3 and the second storage room 4 and serve as an additional third storage room 7, i.e., one side of the third storage room 7 is adjacent to both the first storage room 3 and the second storage room 4. In this case, the third storage chamber 7 and the first storage chamber 3 are used for storing liquids different in composition, respectively. In use, the user can squeeze the liquid in one of the third storage chamber 7 or the first storage chamber 3 into the other storage chamber, and then squeeze the mixed liquid into the second storage chamber 4 to obtain the desired wet towel. Alternatively, the user can squeeze the liquids in the third storage chamber and the first storage chamber 3 into the second storage chamber 4, respectively, and obtain the desired wet towel.

Of course, it will be understood by those skilled in the art that the third storage chamber 7 and the first storage chamber 3 may also be used to store liquids of the same composition.

The utility model also discloses a wet piece of cloth packing body, it includes the wet piece of cloth packing body and the liquid and the substrate that hold in the bag body that any one above-mentioned embodiment described. In some embodiments, the liquid is contained in an amount of 3 to 50ml, and in some embodiments, the volume ratio of the liquid to the first storage chamber is 0.5 to 0.9: 1.

The first storage chamber is easily broken when liquid is added or transported due to excessive liquid, and the effect of soaking the substrate can not be achieved even if the volume of the liquid is too small.

The embodiment of the utility model discloses wet piece of cloth packing body is separated into two storehouses through setting up at the internal shelves limit that separates of bag to hold liquid and substrate respectively, when using, the user extrusion holds the storehouse that has liquid or pulls away from the involution layer of the bag body, makes to separate the shelves limit and breaks or tear, and liquid gets into in another storehouse via the opening that breaks the production, and mixes with the substrate, in order to obtain wet piece of cloth. The wet tissue package body effectively realizes the dry-wet separation of the liquid and the substrate, and has convenient use and easy carrying.

It will be apparent to those skilled in the art that various changes and modifications may be made to the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (65)

1. A wet tissue package comprising a pouch for containing a liquid and a substrate, characterized in that:

the bag body comprises a first storage chamber and a second storage chamber, a blocking edge is arranged between the first storage chamber and the second storage chamber, and the first storage chamber and the second storage chamber are isolated from each other through the blocking edge, wherein the first storage chamber is used for containing the liquid, and the second storage chamber is used for containing the substrate;

at least part of the barrier edge is in a non-linear structure, and the non-linear structure is provided with at least one protruding section protruding towards the second storage chamber.

2. The wet wipe package of claim 1 wherein the non-linear structure is one or a combination of corrugated, arrowhead, radiused, and pointed.

3. The wet wipe package of claim 1 wherein the first storage compartment is enclosed by the first inner wall and the barrier edge.

4. The wet wipe package of claim 3 wherein the protruding section is configured to provide the first interior wall with a strength greater than the strength of the barrier edge.

5. The wet wipe package of claim 3 wherein the first interior wall is provided with a protective film thereon.

6. The wet wipe package of claim 5 wherein the protective film is configured to provide the first inner wall with a greater strength than the barrier edge.

7. The wet tissue package according to claim 5, wherein the first inner wall and the barrier rib are made of the same material.

8. The wet wipe package of claim 5 wherein the strength of the first interior wall is greater than the strength of the barrier edge.

9. The wet wipe package of claim 8 wherein the strength of the first interior wall is greater than the strength of the barrier edge such that the barrier edge ruptures prior to the first interior wall being pushed by an external force or pressure.

10. The wet wipe package of claim 3 wherein the thickness of the first interior wall is greater than the thickness of the barrier edge.

11. The wet wipe package of claim 10 wherein the thickness of the first interior wall is greater than the thickness of the barrier edge for allowing the barrier edge to break prior to the first interior wall being pushed by an external force or pressure.

12. The wet wipe package of claim 10 wherein the thickness of the first interior wall is greater than the thickness of the barrier edge for providing the first interior wall with a greater strength than the barrier edge.

13. The wet wipe package of claim 3 wherein the first interior wall is a rectilinear structure.

14. The wet wipe package of claim 1 wherein some or all of the barrier edges are of a low strength construction.

15. The wet wipe package of claim 14 wherein the low strength structure has a strength of between 8N/15mm and 24N/15 mm.

16. The wet wipe package of claim 14 wherein the low strength structure has a strength of from 10N/15mm to 20N/15 mm.

17. The wet wipe package of claim 14 wherein the low strength structure has a strength of 12N/15 mm.

18. The wet wipe package of claim 14 wherein some or all of the barrier edges are of a low strength construction to facilitate fracture of the barrier edges under external force or pressure.

19. The wet wipe package of claim 14 wherein the first storage compartment is surrounded by the first interior wall and the barrier edge, and wherein some or all of the barrier edge is of a low strength construction to allow the barrier edge to rupture prior to the first interior wall upon application of an external force or pressure.

20. The wet wipe package of claim 1 wherein the barrier edges include a first barrier edge and a second barrier edge, the first barrier edge having a strength that is less than a strength of the second barrier edge.

21. The wet wipe package of claim 20 wherein the length of the first barrier edge is less than the length of the second barrier edge.

22. The wet wipe package of claim 20 wherein the first storage compartment is provided with a sealing edge and the sealing edge is adjacent the first barrier edge and distal the second barrier edge.

23. The wet wipe package of claim 20 wherein the first barrier edge projects to one side.

24. The wet wipe package of claim 23 wherein the first barrier edge protrudes toward the second storage compartment.

25. The wet wipe package of claim 23 wherein the first barrier edge is one or a combination of a wavy, arrowhead, angular, and arcuate shape.

26. The wet wipe package of claim 1 wherein some or all of the barrier edges are of a rupturable construction.

27. The wet wipe package of claim 26 wherein the barrier edges include a first barrier edge and a second barrier edge, the first barrier edge being a rupturable structure.

28. The wet wipe package of claim 27 wherein the strength of the first barrier edge is less than the strength of the second barrier edge.

29. The wet wipe package of claim 28 wherein the length of the first barrier edge is less than the length of the second barrier edge.

30. The wet wipe package of claim 28 wherein the first storage compartment is provided with a sealing edge and the sealing edge is adjacent the first barrier edge and distal the second barrier edge.

31. The wet wipe package of claim 28 wherein the non-linear structure is one or a combination of corrugated, arrowhead, pointed, and radiused.

32. The wet wipe package of claim 26 wherein the rupturable structure is a low strength structure.

33. The wet wipe package of claim 32 wherein the low strength structure has a strength of between 8N/15mm and 24N/15 mm.

34. The wet wipe package of claim 32 wherein the low strength structure has a strength of from 10N/15mm to 20N/15 mm.

35. The wet wipe package of claim 32 wherein the low strength structure has a strength of 12N/15 mm.

36. The wet wipe package of claim 27 wherein some or all of the barrier edges are of a rupturable construction such that the barrier edges are frangible when pushed by an external force or pressure.

37. The wet wipe package of claim 27 wherein the first storage compartment is surrounded by the first interior wall and the barrier edge, and wherein some or all of the barrier edge is rupturable such that the barrier edge ruptures prior to the first interior wall upon application of an external force or pressure.

38. The wet wipe package of claim 1 wherein the first storage compartment is surrounded by the first inner wall and a barrier, wherein the barrier is ruptured prior to the first inner wall being pushed or broken by an external force or pressure.

39. The wet wipe package of claim 1 wherein squeezing the first storage compartment causes the liquid in the first storage compartment to break through the barrier to the second storage compartment.

40. The wet tissue package according to claim 1, wherein the length of the pouch body is 40 to 150 mm.

41. The wet wipe package of claim 40 wherein the pouch has a length of 40 to 130 mm.

42. The wet wipe package of claim 40 wherein the pouch has a length of 40 to 110 mm.

43. The wet tissue package according to claim 40, wherein the length of the pouch body is 40 to 90 mm.

44. The wet wipe package of claim 40 wherein the pouch has a length of 40 to 80 mm.

45. The wet tissue package according to claim 1, wherein the width of the pouch body is 40 to 150 mm.

46. The wet wipe package of claim 45 wherein the width of the pouch is from 40 to 130 mm.

47. The wet wipe package of claim 45 wherein the width of the pouch is from 40 to 110 mm.

48. The wet tissue package according to claim 45, wherein the width of the pouch body is 40 to 90 mm.

49. The wet wipe package of claim 45 wherein the width of the pouch is from 40 mm to 80 mm.

50. The wet tissue package according to claim 1, wherein the length of the first storage chamber is 20-75 mm.

51. The wet wipe package of claim 50 wherein the first storage compartment has a length of 20 to 60 mm.

52. The wet wipe package of claim 50 wherein the first storage compartment has a length of 20 to 50 mm.

53. The wet tissue package according to claim 1, wherein the width of the first storage chamber is 20-75 mm.

54. The wet wipe package of claim 53 wherein the width of the first storage compartment is from 20 to 60 mm.

55. The wet wipe package of claim 53 wherein the width of the first storage compartment is from 20 to 50 mm.

56. The wet wipe package of claim 1 wherein the second storage compartment has a length of 40 to 130mm and a width of 40 to 130 mm.

57. The wet wipe package of claim 1 wherein the barrier edge has a thickness of 2 to 6 mm.

58. The wet wipe package of claim 1 wherein the first storage compartment is provided with a sealing edge and the first barrier edge extends in a direction different from the direction in which the sealing edge extends.

59. The wet wipe package of claim 58 wherein the direction of extension of the sealing edge is perpendicular to the direction of extension of the first barrier edge.

60. The wet wipe package of claim 59 wherein the sealing edge is proximate the first barrier edge and distal the second barrier edge.

61. The wet tissue package according to claim 1, wherein the pouch further comprises a third compartment, a third partition is disposed in the third compartment, one side of the third partition is the third compartment, the other side of the third partition is the first compartment and/or the second compartment, and the third partition is a breakable structure.

62. A wet tissue package structure comprising the wet tissue package of any one of claims 1 to 61 and a liquid and a base sheet contained in the pouch.

63. The wet tissue package structure according to claim 62, wherein the liquid content is 3 to 50 ml.

64. The wet tissue package structure according to claim 62, wherein the volume ratio of the liquid to the first storage chamber is 0.5-0.9: 1.

65. The wet tissue package structure of claim 62, wherein the substrate comprises one or more of woven fabric, nonwoven fabric, high wet strength paper, wood pulp paper, and dust free paper.

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