Wet tissue and wet tissue container thereof

Abstract

The utility model relates to the technical field of articles of daily use, in particular to a wet tissue and a wet tissue container thereof. The wet tissue comprises base cloth and a solution, the solution is contained in the base cloth, the liquid adding rate of the solution contained in the base cloth is x, x is larger than 2 and smaller than or equal to 4, the gram weight of the base cloth containing the solution is t, and t is larger than 45 g / m < 2 > and smaller than or equal to 100 g / m < 2 >. According to the wet tissue, the gram weight t of the base cloth is set to be larger than 45 g / m < 2 > and smaller than or equal to 100 g / m < 2 >, and the liquid adding rate x is set to be larger than 2 and smaller than or equal to 4, so that the wet tissue has sufficient water content, can meet the comfort of body surface wiping products during wiping such as water washing, and is not dry or sticky; moreover, by combining the gram weight of the base cloth, the whole wet tissue has enough thickness, not only can the anti-pulling and non-deformation capability be improved, but also the whole wet tissue is thicker and thicker in hand, and stains are not easy to permeate during wiping.

Description

Technical Field

[0001] The present application relates to the technical field of daily necessities, and in particular to a wet wipe and a wet wipe container thereof. Background Art

[0002] Wet wipes are moist tissues used to wipe the skin and are common tissue products in daily life. Especially in the field of maternal and infant care, wet wipes are often used to wipe the face, hands, buttocks and other parts of infants and young children to achieve the purpose of cleaning.

[0003] The wet wipes include a base fabric and a liquid contained in the base fabric. Traditional wet wipes generally use 10g to 30g of material per square meter. They are thin as a whole, light in weight, and easily deformed. In addition, the wet wipes do not contain enough moisture and the stains can easily penetrate the base fabric when wiping them. Utility Model Content

[0004] Based on this, it is necessary to provide a wet tissue with sufficient moisture and super thick and a wet tissue container thereof.

[0005] In order to solve the above problems, the first aspect of this application provides the following technical solutions:

[0006] A wet tissue, comprising a base fabric and a solution, wherein the solution is contained in the base fabric, the base fabric contains the solution at a liquid addition ratio of x times, the value range of x is set to: 2<x≤4, and the gram weight of the base fabric after containing the solution is t, and the value range of t is: 45g / m 2 <t≤100g / m 2 .

[0007] It is understood that the present invention sets the weight t of the base fabric within the range of 45 g / m 2 <t≤100g / m 2 , and combined with the value range of the liquid addition ratio x being 2<x≤4, the wet wipes have sufficient moisture content, and wiping is like washing with water, which can best meet the comfort of body surface wiping products, and is neither dry nor sticky; and, combined with the grammage of the base fabric, the wet wipes have a sufficient thickness as a whole, which can not only improve the ability to resist pulling and deformation, but also make the wet wipes thicker and thicker, and it is not easy to penetrate stains after wiping.

[0008] In one embodiment, the value range of x is set to: 2.5≤x≤4, and the value range of t is: 50g / m 2 ≤t≤95g / m 2 .

[0009] In one embodiment, the value range of x is set to: 3≤x≤4, and the value range of t is: 60g / m 2 ≤t≤90g / m 2 .

[0010] In one embodiment, the value range of x is set to: 3.5≤x≤3.8, and the value range of t is: 70g / m 2 ≤t≤80g / m 2 .

[0011] In one embodiment, the surfaces of both sides of the base fabric are provided with patterns.

[0012] In this way, by setting the texture, the dirt removal ability of the wet tissue during wiping can be improved, thereby improving the dirt removal effect.

[0013] In one embodiment, the textures on the two side surfaces of the base fabric are different.

[0014] In this way, different road textures can be selected according to needs for targeted wiping during wiping, thereby further improving the wiping effect.

[0015] In one embodiment, the texture on one side of the surface of the base fabric is set as a plain texture, and the texture on the other side of the surface is set as a pearl texture.

[0016] The second aspect of the present application also provides the following technical solutions:

[0017] A wet tissue container comprises a container body and the wet tissue, wherein the container body has a containing cavity, and the wet tissue is contained in the containing cavity.

[0018] In one of the embodiments, a light shielding layer is provided on the cavity wall of the accommodating cavity.

[0019] In this way, the light is blocked by the shading layer to prevent the interior from being exposed to light for a long time, which may cause deterioration or evaporation of internal moisture.

[0020] In one embodiment, the light shielding layer is configured as an aluminum-plated PET film layer.

[0021] In one of the embodiments, an extraction hole is provided on the container body, the extraction hole is communicated with the accommodating cavity, and the wet tissue can be extracted from the accommodating cavity through the extraction hole.

[0022] In one embodiment, the wet tissue container further comprises a cover structure, and the cover structure is installed at the extraction hole of the container body to open / close the extraction hole.

[0023] In this way, the extraction hole is sealed by the cover structure to prevent dust and the like from entering the container body, and the moisture in the wet tissue can be locked.

[0024] In one embodiment, the wet tissue container further comprises a sealing strip, wherein the sealing strip is attached to the container body and is used to open / close the extraction hole.

[0025] In this way, the setting of the sealing strip can further isolate the air and prevent moisture from evaporating and losing, that is, lock in moisture.

[0026] Compared with the prior art, the wet tissue and the wet tissue container thereof are improved by setting the weight t of the base fabric within the range of 45 g / m 2 <t≤100g / m 2 , and combined with the value range of the liquid addition ratio x being 2<x≤4, the wet wipes have sufficient moisture content, and wiping is like washing with water, which can best meet the comfort of body surface wiping products, and is neither dry nor sticky; and, combined with the grammage of the base fabric, the wet wipes have a sufficient thickness as a whole, which can not only improve the ability to resist pulling and deformation, but also make the wet wipes thicker and thicker, and it is not easy to penetrate stains after wiping. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the conventional technology, the drawings required for use in the embodiments or the conventional technology descriptions are briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0028] Figure 1 This is a schematic diagram of the planar structure of the wet wipes provided in this application from one perspective.

[0029] Figure 2 This is a schematic diagram of the planar structure of the wet wipes provided in this application from another perspective.

[0030] Figure 3 This is a schematic diagram of the wet wipes container structure provided in this application.

[0031] Figure 4 This is a schematic diagram of a cross-sectional structure of the cover structure provided in the present application when it is in an open state.

[0032] Figure 5 This is a schematic diagram of the structure of the sealing strip provided in this application in the open state.

[0033] The reference numerals of the components are as follows:

[0034] 100, cover structure; 10, base; 11, through hole; 20, cover body; 200, wet tissue container; 201, container body; 202, accommodating cavity; 203, light shielding layer; 204, extraction hole; 205, sealing strip; 300, wet tissue; 301, base fabric; 302, texture; 303, plain texture; 304, pearl texture. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0036] It should be noted that when a component is referred to as being "fixed to" or "disposed on" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in the specification of this application are for illustrative purposes only and do not represent the only implementation method.

[0037] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of this application, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0038] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first feature is directly in contact with the second feature, or the first feature and the second feature are in contact indirectly through an intermediate medium. Moreover, a first feature being “above”, “above”, or “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, or “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] Unless otherwise defined, all technical and scientific terms used in the specification of this application have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used in the specification of this application includes any and all combinations of one or more related listed items.

[0040] like Figure 1 and Figure 5As shown, the present application provides a wet tissue 300, which is particularly suitable for children and pregnant women.

[0041] Specifically, Figure 1 to Figure 2 As shown, the wet tissue 300 includes a base fabric 301 and a solution (not shown in the figure), the solution is contained in the base fabric 301, the base fabric 301 contains the solution at a liquid addition ratio of x times, the value range of x is set to: 2<x≤4, and the gram weight of the base fabric 301 after containing the solution is t, and the value range of t is: 45g / m 2 <t≤100g / m 2 It can be understood that by setting the weight t of the base fabric 301 within the range of 45 g / m 2 <t≤100g / m 2 , and combined with the value range of the liquid addition ratio x being 2<x≤4, the wet tissue 300 has sufficient moisture content, and wiping is like washing with water, which can best meet the comfort of body surface wiping products, and is neither dry nor sticky; and, combined with the gram weight of the base fabric 301, the wet tissue 300 has a sufficient thickness as a whole, which can not only improve the ability to resist pulling and deformation, but also make the wet tissue 300 as a whole thicker and thicker, and it is not easy to penetrate stains after wiping.

[0042] Here, the solution can be alcohol, water or a moisturizing, emollient liquid.

[0043] The weight of x cannot be too small or too large. If it is too small, the base fabric 301 will contain insufficient solution and will be easy to dry. In addition, since wet wipes are generally stacked and packaged, the solution in the upper wet wipes will flow downward. If the value of x is too small, the upper wet wipes will become even drier during use, which will not meet the requirements for wet wipes. If the value of x is too large, the base fabric 301 will contain too much solution, which will cause dripping when the wet wipes are drawn, and the clothes will also be wet during the wiping process, resulting in a poor user experience.

[0044] At the same time, the value of t should not be too small or too large. If it is too small, the wet tissue will be thinner as a whole, lacking a sense of thickness, and will be easily deformed and damaged during use. At the same time, if the value of t is too small, the amount of solution carried by the wet tissue will also be small, resulting in a decrease in the ability to remove stains when wiping. If the value of t is too large, the surface wet tissue will be thicker, thus increasing the production cost, and if it is too thick, the wet tissue will become hard, reducing the comfort when using it.

[0045] Therefore, in this application, the value range of x is set to 2<x≤4, and the value range of t is set to 45g / m 2 <t≤100g / m 2 In this way, the cost can be reasonably controlled while ensuring the user experience and comfort.

[0046] It should be explained that the gram weight t means the weight of the base fabric after the solution is contained per square decimeter, unit: g / m 2 The liquid addition ratio x means: the weight of the solution is a multiple of the weight of the base fabric.

[0047] Preferably, the value of x can be 2.1, 2.2, 2.3, 2.4, 2.5, 2.6, 2.7, 2.8, 2.9, 3.0, 3.1, 3.2, 3.3, 3.4, 3.5, 3.6, 3.7, 3.8, 3.9, 4.0, etc. Of course, within the range, the value of x can be selected according to actual needs.

[0048] The value of t can be 46g / m 2 , 50g / m 2 , 55g / m 2 , 60g / m 2 , 65g / m 2 , 70g / m 2 , 75g / m 2 , 80g / m 2 , 85g / m 2 , 90g / m 2 , 95g / m 2 , 100g / m 2 Etc. Of course, within its range, the value of t can be selected according to actual needs.

[0049] In one embodiment, x and t can be combined arbitrarily according to requirements to form a corresponding combination. For example, as shown in the table:

[0050]

[0051] Optionally, the value range of x is set to: 2.5≤x≤4, and the value range of t is: 50g / m 2 ≤t≤95g / m 2 Here, the value of t can be 50, 51g / m 2 , 63g / m 2 , 65g / m 2 , 67g / m 2 , 69g / m 2 , 71g / m 2 , 73g / m 2 , 75g / m 2 , 77g / m 2 , 79g / m 2 , 81g / m 2 , 83g / m 2 , 85g / m 2 , 87g / m 2 , 89g / m2 , 91g / m 2 , 93g / m 2 and 95g / m 2 Equal value.

[0052] As a preferred embodiment, the value range of x is set to: 3≤x≤4, and the value range of t is: 60g / m 2 ≤t≤90g / m 2 Here, the value of x can refer to the value in the previous section, and the value of t can be 60g / m 2 , 62g / m 2 , 64g / m 2 , 66g / m 2 , 68g / m 2 , 72g / m 2 , 74g / m 2 , 76g / m 2 , 78g / m 2 , 82g / m 2 , 84g / m 2 , 86g / m 2 , 88g / m 2 and 90g / m 2 Equal value.

[0053] Furthermore, the value range of x is set to: 3.5≤x≤3.8, and the value range of t is: 70g / m 2 ≤t≤80g / m 2 Here, the value of x can refer to the value in the previous section, and the value of t can be 70g / m 2 , 71g / m 2 , 72g / m 2 , 73g / m 2 , 74g / m 2 , 75g / m 2 , 76g / m 2 , 77g / m 2 , 78g / m 2 , 79g / m 2 and 80g / m 2 Equal value.

[0054] In one embodiment, the measurement method of x is as follows: a corresponding number of wet tissues are drawn from a complete package of wet tissues according to the sampling method in the table below to form a sample. After sampling, the samples at different positions are combined and immediately weighed with a balance with a sensitivity of 0.01g. Then the sample is rinsed with distilled water or deionized water until there is no foam, and then placed in an oven at (85±2)℃ (when drying the sample, the sample should not contact the four walls of the oven), dried for 4 hours, taken out, and weighed again. The difference between the two weighings is divided by the mass after drying, expressed in times, and the result is rounded to one decimal place. Here, a wet tissue of 300 is one draw.

[0055] Wet wipes quantity per pack Sampling method <40 draws Full test 40~69 draws Take 4 pieces from each of the top, middle and bottom positions >70 draws Divide into four layers evenly, and take 5 pieces from each layer

[0056] In addition, three specimens shall be made for each sample, and the three specimens shall come from different complete packages respectively. The arithmetic mean of the solution content of the three specimens shall be taken as the solution content of the sample.

[0057] The measurement method of t is as follows: Place the wet tissue sample in an oven, adjust the oven temperature to 85℃ and bake for 4 hours. After drying, place it in a desiccator to return to room temperature for testing. The test area is 100cm according to the national standard GB / T24218.1. 2 , the weight is kept to 0.1g / m 2 Here, the national standard GB / T24218.1 means: Use a circular knife cutter or a square mold and a cutter to cut at least 3 specimens from the sample, weigh the mass of each specimen with a balance under standard atmospheric pressure, and calculate the mass per unit area of ​​each specimen based on the mass and sample area, as well as the average value, in grams per square meter (g / m 2 ).

[0058] In one embodiment, the base fabric 301 can be processed by using spunlace non-woven fabric, wet-strength paper, etc.

[0059] like Figure 1 and Figure 2 As shown, in one embodiment, both sides of the base fabric 301 are provided with lines 302. It can be understood that the lines 302 are provided on both sides of the base fabric 301 to increase the roughness of the surface of the base fabric 301, so as to improve the decontamination ability of the wet tissue 300 when wiping and improve the decontamination effect.

[0060] Preferably, the patterns 302 on the two sides of the base fabric 301 are different. In this way, different patterns can be selected according to the needs for targeted wiping during wiping, thereby improving the comfort and effect of wiping.

[0061] For example, when wiping poop or muddy hands, the rougher side of the wet tissue 300 (such as pearl patterns, horizontal stripes, etc.) can be used to improve the wiping effect. When wiping dust or sweat, the smoother side of the wet tissue 300 (such as plain patterns, pattern patterns, etc.) can be used to improve the comfort of wiping.

[0062] In one embodiment, if Figure 1 and Figure 2 The texture 302 on one side of the surface of the base fabric 301 is set as a plain texture 303 , and the texture 302 on the other side of the surface is set as a pearl texture 304 .

[0063] like Figures 3 to 5 As shown, the present application also provides a wet tissue container 200 , which is used to package the aforementioned wet tissues 300 to ensure the cleanliness, humidity, etc. of the wet tissues 300 .

[0064] Specifically, Figure 5 As shown, the wet tissue container 200 includes a container body 201 , and the container body 201 has a receiving cavity 202 , and the wet tissue 300 is received in the receiving cavity 202 .

[0065] In one embodiment, a light shielding layer 203 is disposed on the cavity wall of the accommodating cavity 202. Thus, the light shielding layer 203 is used to shield the light, thereby preventing the interior from being exposed to light for a long time, thereby preventing the interior from being deteriorated or the moisture inside from evaporating.

[0066] As preferably, Figure 5 As shown, the light shielding layer 203 is configured as an aluminized PET film layer. Here, the aluminized PET film is a barrier film formed by depositing a thin layer of aluminum atoms on the PET film through a vacuum aluminizing process.

[0067] like Figure 5 As shown, the container body 201 is provided with an extraction hole 204, which is in communication with the accommodating chamber 202, and the wet tissue 300 can be extracted from the accommodating chamber 202 through the extraction hole 204. Here, there are many ways to extract the wet tissue 300 from the extraction hole 204, such as continuous extraction, one by one extraction, etc.

[0068] In this embodiment, the wet tissue 300 uses an ultra-thick base cloth 301, so one wet tissue is sufficient for cleaning. Therefore, the wet tissue 300 in this embodiment does not need to be continuously drawn, and only one wet tissue is required at a time. Of course, in other embodiments, the wet tissue 300 in this application can also be drawn in a continuous drawing manner. That is, the drawing method of the wet tissue 300 can be selected and set according to actual conditions.

[0069] like Figure 3 and Figure 4 As shown, the wet tissue 300 box further includes a cover structure 100, which is installed at the extraction hole 204 of the container body 201 to open / close the extraction hole 204. In this way, the extraction hole 204 is sealed by the cover structure to prevent dust and the like from entering the container body 201, and every drop of moisture in the wet tissue 300 can be locked.

[0070] Specifically, the cover structure 100 includes a base 10 and a cover 20. The base 10 is provided with a through hole 11, which can be arranged corresponding to the extraction hole 204. The cover 20 is rotatably connected to the base 10, and the cover 20 is used to open or close the through hole 11, thereby opening or closing the extraction hole 204 to prevent foreign matter such as dust and debris from entering the extraction hole 204 from the through hole 11, thereby preventing the wet tissue 300 from being contaminated.

[0071] Furthermore, the seat body 10 can be set as a plastic part or other materials. The seat body 10 and the container body 201 are connected by bonding. Specifically, the seat body 10 and the container body 201 can be bonded by adhesives such as hot melt adhesive, double-sided adhesive, and super glue.

[0072] The cover body 20 and the base body 10 can be rotatably connected to each other through a rotating shaft, a hinge, etc.

[0073] Furthermore, if Figure 5 As shown, the wet tissue box 300 also includes a sealing strip 205, which is attached to the container body 201 to open / close the extraction hole 204. In this way, the sealing strip 205 can further isolate the air and prevent the evaporation of water, that is, lock the water. At the same time, combined with the cover structure 100, the extraction hole 204 is double-sealed.

[0074] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the scope of patent protection of the present application shall be subject to the attached claims.

Claims

1. A wet tissue, characterized in that: The wet tissue comprises a base fabric (301) and a solution, wherein the solution is contained in the base fabric (301), the liquid addition ratio of the base fabric (301) to contain the solution is x times, the value range of x is set to: 2<x≤4, and the gram weight of the base fabric (301) after containing the solution is t, and the value range of t is: 45g / m 2 <t≤100g / m 2 .

2. The wet tissue according to claim 1, characterized in that: The value range of x is set to: 2.5≤x≤4, and the value range of t is: 50g / m 2 ≤t≤95g / m 2 .

3. The wet tissue according to claim 1, characterized in that: The value range of x is set to: 3≤x≤4, and the value range of t is: 60g / m 2 ≤t≤90g / m 2 .

4. The wet tissue according to claim 1, characterized in that: The value range of x is set to: 3.5≤x≤3.8, and the value range of t is: 70g / m 2 ≤t≤80g / m 2 .

5. The wet tissue according to claim 1, characterized in that: The surfaces of both sides of the base fabric (301) are provided with patterns (302).

6. The wet tissue according to claim 5, characterized in that: The patterns (302) on the two side surfaces of the base fabric (301) are different.

7. The wet tissue according to claim 5 or 6, characterized in that: The texture (302) on one side surface of the base fabric (301) is configured as a plain texture (303), and the texture (302) on the other side surface is configured as a pearl texture (304).

8. A wet tissue container, characterized in that: It comprises a container body (201) and the wet tissue according to any one of claims 1 to 7, wherein the container body (201) has a containing cavity (202), and the wet tissue is contained in the containing cavity (202).

9. The wet tissue container according to claim 8, characterized in that: A light shielding layer (203) is provided on the cavity wall of the accommodating cavity (202).

10. The wet tissue container according to claim 9, characterized in that: The light shielding layer (203) is configured as an aluminum-plated PET film layer.

11. The wet tissue container according to claim 8, characterized in that: The container body (201) is provided with an extraction hole (204), the extraction hole (204) is in communication with the accommodating chamber (202), and the wet tissue can be extracted from the accommodating chamber (202) through the extraction hole (204).

12. The wet tissue container according to claim 11, characterized in that: The wet tissue container further comprises a cover structure (206), wherein the cover structure (206) is installed at the extraction hole (204) of the container body (201) and is used for opening / closing the extraction hole (204).

13. The wet tissue container according to claim 11 or 12, characterized in that: The wet tissue container further comprises a sealing strip (205), wherein the sealing strip (205) is attached to the container body (201) and is used to open / close the extraction hole (204).

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