Sanitary napkin package with double-layer interactive interesting uncovering and sticking structure

Abstract

The utility model relates to the technical field of interesting sealing of sanitary napkin packages, and discloses a sanitary napkin package with a double-layer interactive interesting uncovering and sticking structure, the sanitary napkin package comprises a sanitary napkin film and the double-layer uncovering and sticking structure for fixing the sanitary napkin film, and the two ends of the sanitary napkin film are rolled to obtain an upper film layer and a lower film layer which are overlapped; the double-layer uncovering and pasting structure comprises an upper uncovering and pasting layer and a lower uncovering and pasting layer, and the upper surface of the lower uncovering and pasting layer is a release surface and is provided with an identification area; the lower surface of the lower uncovering and sticking layer is fixedly adhered to the lower film layer; and the lower surface of the upper uncovering and sticking layer is adhered to the upper surfaces of the film upper layer and the lower uncovering and sticking layer. According to the scheme, the sanitary towel is packaged by designing a double-layer uncovering and pasting structure, the identification area is designed on the upper surface of the lower uncovering and pasting layer, when a user uncovers the upper uncovering and pasting layer, the interesting identification on the upper surface of the lower uncovering and pasting layer can be exposed, the interestingness of sanitary towel packaging is improved, and therefore the low emotion of the user in the menstrual period is effectively relieved, and the user can be promoted to convert the emotion in the menstrual period; and a user can keep a good mood in the menstrual period.

Description

Technical Field

[0001] The invention relates to the technical field of interesting sealing of sanitary napkin packaging, and in particular to a sanitary napkin packaging with a double-layer interactive interesting peeling and sticking structure. Background Art

[0002] Sanitary napkins are a product used by women during menstruation. Women's mood and emotions during menstruation are often affected by hormones and are often depressed. However, existing sanitary napkin packaging is relatively conventional and cannot regulate or transform women's depressed mood during menstruation, causing women to be shrouded in depression, irritability, and irritability throughout their menstrual period, which is not conducive to women's physical and mental health. In view of this, it is crucial to improve the fun of sanitary napkin packaging so as to effectively regulate or transform women's depressed mood during menstruation.

[0003] The applicant has been engaged in the research and development and production of sanitary napkins for a long time. Its previous technical solution CN220530232U disclosed a sanitary napkin and its packaging film that can adjust the microecological flora. It increases the fun of the product by setting "8"-shaped and water-drop-shaped guide grooves on the surface of the sanitary napkin, and using temperature-sensitive materials to spray cartoon probiotic shapes on the packaging film, thereby effectively regulating the user's mood during menstruation and helping the user to maintain a good mood during menstruation.

[0004] However, there are still few interesting designs for existing sanitary napkin packaging, and there is still room for improvement in interesting designs for other parts of the sanitary napkin packaging, especially the single-layer peel-off structure of the existing sanitary napkin packaging, such as Figure 1 As shown, when a woman peels off the single-layer peeling structure 10 to take the sanitary napkin, the boring peeling structure makes the woman have to use the sanitary napkin to relieve the embarrassment during the menstrual period. The helpless mood reaches a peak. In addition, the existing single-layer peeling structure is generally lighter in color and similar to the color of the outer membrane of the sanitary napkin, such as white, light color or transparent color, which makes it difficult for women to quickly locate the position of the single-layer peeling when taking the sanitary napkin, and it is not convenient to quickly take the sanitary napkin. Therefore, developing a new interesting sanitary napkin packaging, such as a sanitary napkin packaging with a double-layer interactive interesting peeling structure, not only effectively makes up for the shortcomings of the existing technology, but also can enrich the types of interesting sanitary napkin packaging, increase the range of women's menstrual choices, and further regulate or transform women's low mood during menstruation. Summary of the invention

[0005] The present invention aims to provide a sanitary napkin package with a double-layer interactive interesting peeling structure to solve the technical problem that the single-layer peeling structure of the existing sanitary napkin package cannot regulate or transform the depressed mood of women during menstruation because it is not interesting.

[0006] To achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a sanitary napkin package with a double-layer interactive and interesting peeling and sticking structure, including a sanitary napkin film and a double-layer peeling and sticking structure for fixing the sanitary napkin film, the sanitary napkin film is rolled so that the two ends overlap, and the overlapping parts at the two ends are the upper layer of the film and the lower layer of the film; the double-layer peeling and sticking structure includes an upper peeling and sticking layer and a lower peeling and sticking layer, the upper surface of the lower peeling and sticking layer is a release surface and is provided with a marking area; the lower surface of the lower peeling and sticking layer is fixedly bonded to the lower layer of the film; the lower surface of the upper peeling and sticking layer is bonded to the upper surfaces of the upper layer of the film and the lower peeling and sticking layer.

[0007] The principles and advantages of this solution are:

[0008] 1. Compared with the single-layer peel-off structure of existing sanitary napkin packaging that cannot provide users with an interesting usage experience, this solution designs a double-layer peel-off structure to package sanitary napkins, and designs a logo area on the upper surface of the lower peel-off layer. When the user peels off the upper peel-off layer, the interesting logo on the upper surface of the lower peel-off layer will be exposed, thereby enhancing the fun of the sanitary napkin packaging, thereby effectively alleviating the user's low mood during menstruation, and also promoting the user to transform the menstrual mood, which is beneficial for the user to maintain a good mood during menstruation.

[0009] 2. In the double-layer peeling structure designed in this scheme, the lower peeling layer is fixedly bonded to the lower layer of the envelope, the upper surface of the lower peeling layer is a release surface, and the lower surface of the upper peeling layer is bonded to the upper layer of the envelope and the upper surface of the lower peeling layer. The double-layer peeling structure effectively fixes the upper layer and the lower layer of the envelope of the sanitary napkin package to achieve the sealing of the sanitary napkin package. At the same time, the release upper surface of the lower peeling layer makes it more convenient to tear the upper peeling layer from the upper surface of the lower peeling layer and then bond it to the upper layer of the envelope. The sanitary napkins inside the package can be taken out without tearing the upper peeling layer from the upper layer of the envelope to generate multiple pieces of garbage.

[0010] 3. Compared with the existing single-layer peel-off structure which cannot quickly take out the sanitary napkin due to its light color, this solution is designed with a double-layer peel-off structure containing an identification area. The double-layer peel-off structure is bonded and fixed to the two ends of the sanitary napkin film. The identification area can be seen through the light-colored upper peel-off layer, which can help women quickly locate the peel-off position and take the sanitary napkin, thereby improving the convenience of taking the sanitary napkin.

[0011] Preferably, as an improvement, a dot-coated adhesive layer is provided on the lower surface of the upper peeling layer, and the adhesive force is F1, and a surface-coated adhesive layer is provided on the lower surface of the lower peeling layer, and the adhesive force is F2, then F1 <F2。

[0012] Technical effect: This solution adopts the above-mentioned setting, which makes it easier to tear the upper peel layer off the lower peel layer and keep the lower peel layer on the lower layer of the envelope when taking out the sanitary napkin in the package. This not only facilitates the display of interesting logos on the lower peel layer, but also improves the user's convenience.

[0013] Preferably, as an improvement, a tearing section is provided at one end of the upper peeling layer away from the upper layer of the envelope, the tearing section is provided with a release surface, and the tearing section exceeds the edge of the lower peeling layer.

[0014] Technical effect: This solution adopts the above-mentioned setting, which makes it easy for the user to pinch the tear section with fingers and pull it upward to tear off the upper peel-off layer, thereby revealing the interesting logo on the release surface of the lower peel-off layer, which enhances the fun while also making it convenient for the user to take the sanitary napkin inside the package.

[0015] Preferably, as an improvement, an intermediate identification layer is provided between the upper peel-off layer and the lower peel-off layer, the intermediate identification layer is fixedly bonded to one end of the lower peel-off layer away from the upper layer of the envelope, and the upper surface of the intermediate identification layer is a release surface and is provided with an identification area.

[0016] Technical effect: This solution adopts the above-mentioned setting, and the fun logo is separated into a layer, which is convenient for users to recycle the middle logo layer with the fun logo as a fun sticker after taking the sanitary napkin, so as to retain the fun and continue the good mood. In addition, the upper peeling layer and the lower peeling layer in this solution can continue to be produced using the original production line, which effectively reduces the production cost on the basis of solving the problem of rapid positioning of double-layer peeling stickers.

[0017] Preferably, as an improvement, the lower peel-off layer includes an exposed adhesive end and a fixed end, the upper surface of the fixed end is fixedly bonded to the middle identification layer, the exposed adhesive end extends into the middle of the upper layer and the lower layer of the envelope, and the upper surface of the exposed adhesive end is bonded to the lower surface of the upper layer of the envelope.

[0018] Technical effect: This solution adopts the above-mentioned setting to further improve the bonding and fixing effect between the upper layer of the capsule and the lower layer of the capsule.

[0019] Preferably, as an improvement, a surface coating layer is provided on the lower surface of the upper peel-off layer with an adhesive force of F1, a super adhesive layer is provided on the lower surface of the lower peel-off layer with an adhesive force of F2, and a point coating layer is provided on the upper surface of the exposed adhesive end with an adhesive force of F3, then F2>F1>F3.

[0020] Technical effect: This scheme adopts the above-mentioned setting, which is convenient for ensuring that when tearing off the upper peel-off layer, it is torn along the bonding position between the upper layer and the lower peel-off layer of the envelope, so that the upper layer of the envelope is torn off along with the upper peel-off layer while ensuring that the lower peel-off layer and the middle identification layer are firmly fixed on the lower layer of the envelope, which is beneficial for showing the interesting logo on the upper surface of the middle identification layer to the user, thereby improving the user's mood during menstruation.

[0021] Preferably, as an improvement, the upper peeling layer includes an adhesive end and a release end, the lower surface of the adhesive end is bonded to the upper surface of the upper layer of the envelope, the release end covers the middle identification layer, and a tearing section is provided at the end of the release end, and the tearing section exceeds the edge of the middle identification layer.

[0022] Technical effect: This solution adopts the above-mentioned setting. When the user takes the sanitary napkin, he can pinch the tear section with his fingers and tear off the upper peeling layer and the upper layer of the packaging film to reveal the interesting logo, thereby enhancing the fun.

[0023] Preferably, as an improvement, a surface coating layer is provided on the lower surface of the upper peel-off layer, and the bonding force is F1; a super adhesive layer is provided on the lower surface of the lower peel-off layer, and the bonding force is F2; ​​a point coating layer is provided on the upper surface of the exposed adhesive end, and the bonding force is F3, then F2≥F1>F3.

[0024] Technical effect: This scheme adopts the above-mentioned setting, which makes it easy to take the sanitary napkin and tear off the upper peeling layer, so that the upper layer of the envelope can be torn off from the lower peeling layer together with the upper peeling layer, revealing the interesting logo on the middle logo layer, thereby improving the fun. This scheme effectively avoids the situation where the lower peeling layer is torn off together and the interesting logo sandwiched between the upper peeling layer and the lower peeling layer cannot be revealed by limiting the size of the adhesive force of each part, thereby ensuring that the user can see the interesting logo when taking the sanitary napkin, effectively improving the fun, and then improving the user's low mood during menstruation.

[0025] Preferably, as an improvement, the lower peeling layer further comprises a blank glue section, the blank glue section is located between the exposed glue end and the fixed end, and the blank glue section is bonded to the adhesive end of the upper peeling layer.

[0026] Technical effect: This scheme adopts the above-mentioned setting, which is convenient for further improving the bonding and fixing effect of the upper peeling layer and the lower peeling layer on the sanitary napkin envelope, and avoiding the situation where the internal sanitary napkin packaging becomes loose due to accidental external friction and tearing. Specifically, when taking the sanitary napkin, the user only needs to pinch the tearing section with his fingers and lift it up. First, the interesting logo covered by the release end of the upper peeling layer will be exposed, and then the adhesive end of the upper peeling layer will be torn off the blank adhesive section of the lower peeling layer, and finally the upper layer of the envelope will be torn off the exposed adhesive end of the lower peeling layer, so as to achieve the separation of the upper peeling layer and the upper layer of the envelope from the lower peeling layer, and open the sanitary napkin package. In the process, it is necessary to separate the bonding between the adhesive end of the upper peeling layer and the blank adhesive section of the lower peeling layer, and the bonding between the upper layer of the envelope and the exposed adhesive end of the lower peeling layer in turn. Therefore, when the sanitary napkin package is not opened, these two sections of the bonding structure can effectively bond and fix the sanitary napkin package, thereby improving the bonding and fixing effect of its packaging. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional diagram of an existing sanitary napkin package with a single-layer peel-off structure (illustrating the state of tearing off the single-layer peel-off structure).

[0028] Figure 2 It is a partial cross-sectional schematic diagram of the sanitary napkin package with a double-layer interactive interesting peeling and sticking structure in Example 1 of the present invention.

[0029] Figure 3It is a three-dimensional diagram of the sanitary napkin package with a double-layer interactive interesting peeling structure in Example 1 of the present invention (illustrating the state of tearing open the single-layer peeling structure).

[0030] Figure 4 It is a partial cross-sectional schematic diagram of the sanitary napkin package with a double-layer interactive fun peeling and sticking structure in Example 2 of the present invention.

[0031] Figure 5 for Figure 4 Enlarged view of part A in the middle.

[0032] Figure 6 It is a partial cross-sectional schematic diagram of the sanitary napkin package with a double-layer interactive fun peeling and sticking structure in Example 3 of the present invention.

[0033] Figure 7 It is a partial cross-sectional schematic diagram of a sanitary napkin package with a double-layer interactive fun peeling and sticking structure in Example 4 of the present invention.

[0034] Figure 8 It is a partial cross-sectional schematic diagram of a sanitary napkin package with a double-layer interactive fun peeling and sticking structure in Example 5 of the present invention. DETAILED DESCRIPTION

[0035] The following is further described in detail through specific implementation methods:

[0036] The reference numerals in the drawings of the specification include: sanitary napkin envelope 1, envelope upper layer 11, envelope lower layer 12, upper peeling layer 2, lower peeling layer 3, middle identification layer 5, single-layer peeling structure 10.

[0037] Example 1

[0038] This solution provides a sanitary napkin package with a double-layer interactive interesting peel-and-stick structure, which is basically as shown in the attached Figure 2 and Figure 3 As shown, it includes a sanitary napkin film 1 and a double-layer peeling structure for fixing the sanitary napkin film 1. The sanitary napkin film 1 is rolled up so that the two ends overlap, and the overlapping parts at the two ends are the upper film layer 11 and the lower film layer 12. The double-layer peeling structure includes an upper peeling layer 2 and a lower peeling layer 3. The upper surface of the lower peeling layer 3 is a release surface and is provided with a logo area. The logo area is sprayed or printed with a fun logo. As a reference, the logo area of ​​this embodiment is specifically sprayed with a pink rabbit. The lower surface of the lower peeling layer 3 is fixedly bonded to the lower film layer 12; the lower surface of the upper peeling layer 2 is bonded to both the upper film layer 11 and the upper surface of the lower peeling layer 3. The upper peeling layer 2 is provided with a tearing section (located at the rightmost end of the upper peeling layer) at the end away from the upper film layer 11, and the tearing section is provided with a release surface, as shown in FIG. Figure 2 As shown, the tearing section exceeds the edge of the lower peeling layer 3, which is convenient for the user to pinch and apply force with his fingers.

[0039] In this embodiment, it is set that a dot-applied adhesive layer is provided on the lower surface of the upper release layer 2 with an adhesive force of F1, and a surface-applied adhesive layer is provided on the lower surface of the lower release layer 3 with an adhesive force of F2. Then F1 < F2. Among them, the surface-applied adhesive layer and the dot-applied adhesive layer use the same adhesive and have the same thickness (both are t). When it is convenient to take out the sanitary napkin in the package, it is easier to tear the upper release layer 2 from the lower release layer 3 and keep the lower release layer 3 on the lower layer 12 of the packaging film, so as to facilitate the display of the interesting logo on the lower release layer 3.

[0040] In order to more clearly show the positional structure between each layer, the thickness of each layer is thickened for display. In actual production, the upper release layer 2, the middle logo layer 5, the lower release layer 3, the upper layer 11 of the packaging film and the lower layer 12 of the packaging film are all thin-layer structures.

[0041] The sanitary napkin in this solution refers to a sanitary product, including sanitary napkins and pantiliners used during menstruation.

[0042] The specific process is as follows:

[0043] Before taking out the sanitary napkin, the logo area can be seen through the light-colored upper release layer 2, which can assist women in quickly positioning the release position to take out the sanitary napkin, improving the convenience of taking out the sanitary napkin.

[0044] During the process of taking out the sanitary napkin, the user only needs to pinch the tearing section with fingers and gently lift it upward, then the upper release layer 2 can be torn from the release surface of the lower release layer 3, exposing the logo area on the upper surface of the lower release layer 3. While quickly taking out the sanitary napkin, it improves the fun; it is convenient for the user to see the interesting logo and effectively adjust or transform the low mood during menstruation.

[0045] And in this solution, by further defining F1 < F2, when the user accidentally pulls the upper release layer 2 upward with force, only the upper release layer 2 can be torn from the lower release layer 3 instead of tearing the entire double-layer release structure away from the sanitary napkin packaging film 1, thus exposing the interesting logo located in the double-layer release structure and improving the fun of the sanitary napkin packaging.

[0046] Embodiment 2

[0047] In order to further improve the fun, the difference between this embodiment and Embodiment 1 is that: as Figure 4 shown, a middle logo layer 5 is further provided between the upper release layer 2 and the lower release layer 3. The middle logo layer 5 is fixedly bonded to one end of the lower release layer 3 away from the upper layer 11 of the packaging film. The right end of the middle logo layer 5 is wrapped and laminated under the right end of the lower release layer 3; the upper surface of the middle logo layer 5 is a release surface and is provided with a logo area, and interesting logos are sprayed or engraved in the logo area. In this embodiment, the interesting logo on the upper surface of the lower release layer 3 can be retained.

[0048] In this embodiment, the fun logo layer is formed into a separate layer. When taking the sanitary napkin, the user only needs to pinch the tear section with fingers and gently pull it upwards to tear the upper peeling layer 2 off the release surface of the middle logo layer 5, exposing the fun logo on the upper surface of the middle logo layer 5, and take the sanitary napkin.

[0049] At this time, if the user wants to keep the middle identification layer 5 alone to keep the fun and continue the good mood, the middle identification layer 5 can be torn off the lower peel-off layer 3 from left to right. At this time, the fun identification on the upper surface of the lower peel-off layer 3 can also be exposed, giving the user a double fun experience, further enhancing the fun, and effectively alleviating the user's low mood during menstruation.

[0050] The right end of the middle identification layer 5 is limited to be wrapped and laminated below the right end of the lower peeling layer 3, such as Figure 5 As shown, it can effectively avoid tearing off the middle identification layer 5 when tearing off the upper sticker layer 2, so that the user can use two interesting logos to improve menstrual mood. When the user wants to keep the interesting logo of the middle identification layer 5, the middle identification layer 5 can be torn off from left to right and retained.

[0051] Example 3

[0052] In order to further improve the bonding and fixing effect of the sanitary napkin packaging, the difference between this embodiment and embodiment 1 is that: Figure 6 As shown, an intermediate identification layer 5 is provided between the upper peeling layer 2 and the lower peeling layer 3, and the upper surface of the intermediate identification layer 5 is a release surface and is provided with an identification area, in which an interesting identification is sprayed or printed. The lower peeling layer 3 includes a bare adhesive end and a fixed end (the adhesive end is the left end and the release end is the right end), and the upper surface of the fixed end is fixedly bonded to the intermediate identification layer 5 (in this case, the upper surface of the fixed end of the lower peeling layer 3 is not a release surface), and the bare adhesive end (i.e., the left end of the lower peeling layer 3) extends into the middle of the upper layer 11 and the lower layer 12 of the envelope, and the upper surface of the bare adhesive end is bonded to the lower surface of the upper layer 11 of the envelope.

[0053] In this embodiment, a top coating layer is provided on the lower surface of the upper peeling layer 2, and the adhesive force is F1; a super adhesive layer is provided on the lower surface of the lower peeling layer 3, and the adhesive force is F2; ​​a spot coating layer is provided on the upper surface of the exposed adhesive end, and the adhesive force is F3, then F2>F1>F3. Among them, the top coating layer and the spot coating layer use the same glue and have the same thickness (both t), and the super adhesive layer uses glue with higher viscosity and is set with the same thickness (both t), and the viscosity of the super adhesive layer is greater than that of the top coating layer.

[0054] In this embodiment, the adhesive force for fixing the upper layer 11 and the lower layer 12 of the envelope includes two parts, (A) the adhesive force F1 between the upper peel-off layer 2 and the middle identification layer 5 and (B) the adhesive force F3 between the upper surface of the exposed adhesive end and the lower surface of the upper layer 11 of the envelope, so as to further enhance the adhesive fixing effect between the upper layer 11 and the lower layer 12 of the envelope.

[0055] Limiting F2>F1>F3 effectively ensures that when tearing off the upper peel-off layer 2, it is torn along the bonding position between the upper layer 11 of the envelope and the lower peel-off layer 3 (where F3 is located), so that the upper layer 11 of the envelope is torn off along with the upper peel-off layer 2 while ensuring that the lower peel-off layer 3 and the middle identification layer 5 are firmly fixed on the lower layer 12 of the envelope, which is beneficial to showing the interesting logo on the upper surface of the middle identification layer 5 to the user, thereby improving the user's mood during menstruation.

[0056] Example 4

[0057] In order to further facilitate the user to take the sanitary napkin, the difference between this embodiment and embodiment 3 is that Figure 7 As shown, the upper peel-off layer 2 includes an adhesive end and a release end (the adhesive end is the left end and the release end is the right end), the lower surface of the adhesive end is bonded to the upper surface of the upper film layer 11, the release end covers the middle identification layer 5, and the end of the release end is provided with a tearing section that exceeds the edge of the middle identification layer 5 (the tearing section is located at the rightmost end of the upper peel-off layer 2).

[0058] In this embodiment, a top coating layer is provided on the lower surface of the upper peeling layer 2, and the adhesive force is F1; a super adhesive layer is provided on the lower surface of the lower peeling layer 3, and the adhesive force is F2; ​​a spot coating layer is provided on the upper surface of the exposed adhesive end, and the adhesive force is F3, then F2≥F1>F3. Among them, the top coating layer and the spot coating layer use the same glue and have the same thickness (both t), and the super adhesive layer uses glue with higher viscosity and is set with the same thickness (both t), and the viscosity of the super adhesive layer is greater than that of the top coating layer.

[0059] In this embodiment, when the upper peeling layer 2 is torn off when taking the sanitary napkin, the upper layer 11 of the envelope can be torn off from the lower peeling layer 3 together with the upper peeling layer, exposing the interesting logo on the middle logo layer 5, thereby improving the fun. By limiting the magnitude of the adhesive force of each part, this solution effectively avoids the situation where the lower peeling layer 3 is torn off together and the interesting logo sandwiched between the upper peeling layer 2 and the lower peeling layer 3 cannot be revealed, thereby ensuring that the user can see the interesting logo when taking the sanitary napkin, effectively improving the fun, and further improving the user's depressed mood during menstruation.

[0060] Example 5

[0061] In order to further facilitate the user to take the sanitary napkin, the difference between this embodiment and embodiment 4 is that Figure 8As shown, the lower peeling layer 3 also includes a blank glue section (the blank glue section is located in the middle section of the lower peeling layer 3), the blank glue section is located between the exposed glue end and the fixed end, and the blank glue section is bonded to the adhesive end of the upper peeling layer 2, as shown in FIG. Figure 8 As shown, in order to more clearly show the position structure between the layers, the thickness of each layer is thickened. In actual production, the upper peel-off layer 2, the middle identification layer 5, the lower peel-off layer 3, the upper layer 11 of the envelope and the lower layer 12 of the envelope are all thin layer structures. Therefore, in the actual production process, the blank glue section of the lower peel-off layer 3 can contact and bond with the glue end of the upper peel-off layer 2.

[0062] In this embodiment, when taking the sanitary napkin, the user only needs to pinch the tear section (the rightmost end of the upper peeling layer 2) with his fingers and lift it up. First, the interesting logo on the middle logo layer 5 covered by the release end of the upper peeling layer 2 will be exposed, and then the adhesive end of the upper peeling layer 2 will be torn off the blank adhesive section of the lower peeling layer 3, and finally the upper layer 11 of the envelope will be torn off the exposed adhesive end of the lower peeling layer 3, so as to separate the upper peeling layer 2 and the upper layer 11 of the envelope from the lower peeling layer 3, and open the sanitary napkin package. In the process, it is necessary to separate the adhesive end of the upper peeling layer 2 and the blank adhesive section of the lower peeling layer 3, and the adhesive end of the upper layer 11 of the envelope and the exposed adhesive end of the lower peeling layer 3 in turn. Therefore, when the sanitary napkin package is not opened, these two sections of the adhesive structure can effectively bond and fix the sanitary napkin package, thereby improving the bonding and fixing effect of the package.

[0063] The above is only an embodiment of the present invention, and the common knowledge such as the known specific technical solutions and / or characteristics in the solution is not described in detail here. It should be pointed out that for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A sanitary napkin package with a double-layer interactive interesting peeling and sticking structure, comprising a sanitary napkin film, the sanitary napkin film is rolled so that the two ends overlap, and the overlapping parts at the two ends are the upper layer of the film and the lower layer of the film; the characteristics are: The double-layer peeling structure comprises an upper peeling layer and a lower peeling layer, wherein the upper surface of the lower peeling layer is a release surface and is provided with a marking area; the lower surface of the lower peeling layer is fixedly bonded to the lower layer of the envelope; and the lower surface of the upper peeling layer is bonded to the upper surfaces of both the upper layer of the envelope and the lower peeling layer.

2. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 1, characterized in that: Assume that the lower surface of the upper peeling layer is provided with a dot-coated glue layer with an adhesive force of F1, and the lower surface of the lower peeling layer is provided with a surface-coated glue layer with an adhesive force of F2, then F1 <F2。 3. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 2 is characterized by: A tearing section is arranged at one end of the upper peeling layer away from the upper layer of the envelope, the tearing section is provided with a release surface, and the tearing section exceeds the edge of the lower peeling layer.

4. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 1, characterized in that: An intermediate marking layer is provided between the upper peeling layer and the lower peeling layer, and the intermediate marking layer is fixedly bonded to one end of the lower peeling layer away from the upper layer of the envelope; the upper surface of the intermediate marking layer is a release surface and is provided with a marking area.

5. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 4, characterized in that: The lower peeling layer includes an exposed adhesive end and a fixed end. The upper surface of the fixed end is fixedly bonded to the middle identification layer. The exposed adhesive end extends into the middle of the upper and lower layers of the envelope, and the upper surface of the exposed adhesive end is bonded to the lower surface of the upper layer of the envelope.

6. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 5, characterized in that: A surface coating layer is provided on the lower surface of the upper peel-off layer, and the bonding force is F1; a super adhesive layer is provided on the lower surface of the lower peel-off layer, and the bonding force is F2; ​​a spot coating layer is provided on the upper surface of the exposed adhesive end, and the bonding force is F3, then F2>F1>F3.

7. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 6, characterized in that: The upper peeling layer includes an adhesive end and a release end. The lower surface of the adhesive end is bonded to the upper surface of the upper layer of the envelope, and the release end covers the middle identification layer. The end of the release end is provided with a tearing section, which exceeds the edge of the middle identification layer.

8. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 7, characterized in that: A surface coating layer is provided on the lower surface of the upper peel-off layer, and the bonding force is F1; a super adhesive layer is provided on the lower surface of the lower peel-off layer, and the bonding force is F2; ​​a spot coating layer is provided on the upper surface of the exposed adhesive end, and the bonding force is F3, then F2≥F1>F3.

9. The sanitary napkin package with a double-layer interactive interesting peeling and sticking structure according to claim 8, characterized in that: The lower peeling layer also includes a blank glue section, which is located between the exposed glue end and the fixed end, and is bonded to the adhesive end of the upper peeling layer.

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