Sanitary napkin structure capable of being conveniently bundled into roll after being used

Abstract

The utility model relates to a sanitary napkin structure capable of being conveniently bundled into a roll after being used. The sanitary napkin structure is characterized by comprising a sanitary napkin body and a folding bundling belt, a first adhesive part is arranged on the bottom surface of the sanitary towel body; the folding binding belt comprises an uncovering end part, a first binding belt part, a second binding belt part, a first fixing part, a second fixing part and a second adhesive part, and the second fixing part and the first fixing part are fixed on the bottom surface of the sanitary towel body in a herringbone arrangement manner. According to the sanitary napkin, it can be guaranteed that the second adhesive portion has excellent viscidity, after the folding type binding belt is unfolded and bound, the second adhesive portion and the first adhesive portion can be bonded and fixed together, and the sanitary napkin body can be firmly bound and is not prone to being opened. Moreover, when the folding type binding belt is uncovered, the second fixing part can provide anti-pulling force in the opposite direction, so that the folding type binding belt is not prone to being pulled down, it is guaranteed that a user can carry out binding operation very conveniently, and use is more reliable.

Description

Technical Field

[0001] The utility model relates to the field of sanitary products, in particular to a sanitary napkin structure which can be conveniently bundled into a roll after use. Background Art

[0002] At present, most sanitary napkin products on the market do not have a binding structure. Many users discard the sanitary napkins directly into the trash can after using them, so that the dirt on the sanitary napkins is directly exposed to the air. This not only easily breeds bacteria, emits a strong odor, and pollutes the environment, but also affects people’s perception and easily causes psychological discomfort. For this reason, a sanitary napkin with a binding structure has now appeared. For example, the Chinese patent literature discloses a technical solution with a patent application number of 202021866172.4 and the name of “Environmentally Friendly Sanitary Napkin”. The solution mainly includes a sanitary napkin body and a fixing belt, wherein more than two viscose parts are provided on the bottom surface of the sanitary napkin body, and the viscose parts are arranged along the length direction of the sanitary napkin body. The fixing belt is arranged between the two viscose parts, and the length direction of the fixing belt is also the same as the length direction of the sanitary napkin body, and the front and back of the fixing belt also have viscose parts. When in use, the rolled-up sanitary napkin body can be bundled by sticking the two ends of the fixing belt together. However, with such a structure, there are still some shortcomings in actual application:

[0003] First, because the back of the fixing band needs to be bonded to the sanitary napkin body, when the fixing band is peeled off from the sanitary napkin body, the back of the fixing band will be stuck with the lint of the sanitary napkin body. And because the front of the fixing band needs to be bonded to the underwear, when the sanitary napkin body and underwear are separated, the front of the fixing band will also be stuck with the lint of the underwear. This lint will greatly reduce the adhesion of both the front and back of the fixing band, especially the lint on the back of the fixing band. As a result, the adhesion of the two ends of the fixing band is not strong enough, and it is very easy to be pulled apart by the sanitary napkin body, resulting in the dirt on the sanitary napkin being directly exposed to the air, and the reliability of use is very low.

[0004] Secondly, since one end of the fixing band is fixed to the bottom surface of the sanitary napkin body by heat pressing, although it can provide a good connection security, there is no anti-tear structure between the fixing band and the sanitary napkin body. When peeling off the fixing band from the other end, if you are not careful, the entire fixing band can be torn off, causing the fixing band to separate from the sanitary napkin body. In this case, continuing to bind the fixing band by gluing the two ends of the fixing band requires holding the two ends of the fixing band with both hands, which is very inconvenient and also affects the security of the binding. Alternatively, directly tying the band is very troublesome and easily dirty.

[0005] Therefore, in view of the above-mentioned shortcomings of the sanitary napkin product that is easy to be bundled into a roll after use, it is very necessary to redesign its structure to better meet people's application needs. Utility Model Content

[0006] The purpose of the present utility model is to solve the above-mentioned problems and shortcomings, and to provide a sanitary napkin structure that is easy to bundle into a roll after use. The sanitary napkin structure is provided with a second adhesive portion on the foldable binding band, which does not contact the underwear or the sanitary napkin body, and can ensure that the second adhesive portion has excellent viscosity. After the foldable binding band is unfolded and bound, the second adhesive portion can be adhered and fixed to the first adhesive portion. Even if the viscosity of the first adhesive portion decreases, the second adhesive portion still has the effect of superimposing viscosity, which can firmly bind the sanitary napkin body and prevent it from being stretched. In addition, by adopting a herringbone arrangement design of the second fixing portion and the first fixing portion, when the foldable binding band is opened, the second fixing portion can provide an anti-pull force in the opposite direction, thereby making the foldable binding band difficult to be pulled off, thereby improving the connection reliability between the foldable binding band and the sanitary napkin body, and thus ensuring that the user can perform the binding operation very conveniently, and the use is more reliable.

[0007] The technical solution of the utility model is implemented as follows: a sanitary napkin structure that is easy to bundle into a roll after use, which is characterized in that it includes a sanitary napkin body and a foldable binding belt; the bottom surface of the sanitary napkin body is provided with a first viscose portion arranged along its length direction, one end of the foldable binding belt is fixed to the bottom surface of the sanitary napkin body, and one end of the foldable binding belt is connected with one end of the first viscose portion; the foldable binding belt includes an uncovered end portion, a first strap portion, a second strap portion, and a first fixing portion connected together in sequence, and the first fixing portion and the second strap portion are an integral structure, the foldable binding belt also includes a second fixing portion connected to the second strap portion, the second fixing portion and the first fixing portion are fixed to the bottom surface of the sanitary napkin body in a herringbone arrangement, the first strap portion, the second strap portion and the second fixing portion are stacked in sequence into a three-fold state; the first strap portion is provided with a second viscose portion adhered to the second strap portion, and the second strap portion is also provided with a second viscose portion adhered to the second fixing portion.

[0008] Preferably, the color of the uncovered end portion is different from the color of the first strap portion to form an identification structure.

[0009] Preferably, one end of the uncovered end portion is arranged to protrude from the side edge of the sanitary napkin body.

[0010] Preferably, the first binding strap portion, the second binding strap portion, the first fixing portion and the second fixing portion are all strip-shaped adhesive tape structures.

[0011] Preferably, the number of the first adhesive portions is one or more.

[0012] Preferably, the number of the first adhesive parts is four, and the four first adhesive parts are arranged in parallel and at intervals, wherein one end of two of the first adhesive parts are respectively adhered to the second fixing part, and one end of the other two first adhesive parts are respectively placed on both sides of the foldable binding belt.

[0013] Preferably, the width B of the foldable binding belt is greater than the width C of the first adhesive portion.

[0014] Preferably, the width B of the foldable binding belt is 10 mm to 20 mm, and the width C of the first adhesive portion is 3 mm to 9 mm.

[0015] Preferably, the length D between the second fixing portion and the sanitary napkin body is greater than the length E between the first fixing portion and the sanitary napkin body.

[0016] Preferably, the length F of the foldable binding belt in the folded state is 40 mm to 80 mm, and the length G of the foldable binding belt in the unfolded state is 100 mm to 180 mm.

[0017] The beneficial effects of the utility model are as follows: the utility model adopts a foldable binding belt and a structural design in which one end of the foldable binding belt is connected to one end of the first adhesive portion, so that the second adhesive portion does not contact the underwear and the sanitary napkin body, and does not stick to lint, thereby ensuring that the second adhesive portion has excellent viscosity. After the foldable binding belt is unfolded and bound, the second adhesive portion can be adhered and fixed to the first adhesive portion. Even if the viscosity of the first adhesive portion decreases after being adhered to the underwear, the second adhesive portion still has the effect of superimposing the viscosity, thereby firmly binding the sanitary napkin body and preventing it from being stretched. Moreover, through such a design, it can be ensured that the first adhesive portion of the sanitary napkin body has a sufficient length to be adhered to the underwear, thereby ensuring the firm connection between the sanitary napkin body and the underwear. In addition, by adopting a structural design in which the second fixing part and the first fixing part are arranged in a herringbone shape and fixed to the bottom surface of the sanitary napkin body, when the foldable binding belt is uncovered, the second fixing part can provide an anti-pull force in the opposite direction, so that the foldable binding belt is not easily pulled off, thereby improving the connection reliability between the foldable binding belt and the sanitary napkin body, thereby ensuring that the user can perform the binding operation very conveniently and use it more reliably. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of the foldable binding belt on the bottom surface of the sanitary napkin body in the utility model.

[0019] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of the foldable binding belt in the unfolded state.

[0020] Figure 3 For this utility model Figure 1 One of the structural diagrams of the unfolded state of the medium folding strap in the AA section direction.

[0021] Figure 4 For this utility model Figure 1 The second structural diagram of the unfolded state of the foldable binding belt in the AA section direction.

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the sanitary napkin structure in the present invention in a bundled state. DETAILED DESCRIPTION

[0023] like Figure 1 and Figure 3 As shown, the utility model discloses a sanitary napkin structure that is easy to be bundled into a roll after use, comprising a sanitary napkin body 1 and a foldable binding belt 2; a first adhesive portion 11 is provided on the bottom surface of the sanitary napkin body 1 along its length direction, one end of the foldable binding belt 2 is fixed to the bottom surface of the sanitary napkin body 1, and one end of the foldable binding belt 2 is connected to one end of the first adhesive portion 11; the foldable binding belt 2 comprises an uncovered end portion 21, a first binding belt portion 22, a second binding belt portion 23, and a first fixing portion 24 that are connected in sequence, and the first fixing portion 24 The foldable binding belt 2 is an integral structure with the second strap portion 23. The second fixing portion 25 connected to the second strap portion 23 is fixed to the bottom surface of the sanitary napkin body 1 in a herringbone arrangement with the first fixing portion 24. The first strap portion 22, the second strap portion 23 and the second fixing portion 25 are stacked in sequence to form a three-fold state. The first strap portion 22 is provided with a second adhesive portion 26 adhered to the second strap portion 23. The second strap portion 23 is also provided with a second adhesive portion 26 adhered to the second fixing portion 25. Figure 5 As shown, the present invention provides a second adhesive portion 26 on the foldable binding belt 2, which does not contact the underwear or the sanitary napkin body 1, thereby ensuring that the second adhesive portion 26 has excellent viscosity. After the foldable binding belt 2 is unfolded and bound, the second adhesive portion 26 can be adhered and fixed to the first adhesive portion 11. Even if the viscosity of the first adhesive portion 11 decreases, the second adhesive portion 26 still has the effect of superimposing the viscosity, which can firmly bind the sanitary napkin body 1 and prevent it from being stretched. In addition, by adopting a herringbone arrangement design of the second fixing portion 25 and the first fixing portion 24, when the foldable binding belt 2 is opened, the second fixing portion 25 can provide an anti-pull force in the opposite direction, thereby making the foldable binding belt 2 difficult to be pulled off, thereby improving the connection reliability between the foldable binding belt 2 and the sanitary napkin body 1, and thus ensuring that the user can perform the binding operation very conveniently, and the use is more reliable.

[0024] In order to more quickly identify the location of the uncovered end 21, Figure 1 As shown, the color of the uncovered end portion 21 is different from the color of the first strap portion 22 to form an identification structure. This makes it easier for users to quickly find the location of the uncovered end portion 21.

[0025] In order to more quickly, easily and accurately pinch the uncovered end 21, as Figure 1 As shown, one end of the uncovered end portion 21 is arranged to protrude from the side edge of the sanitary napkin body 1. By making the uncovered end portion 21 protrude, the uncovered end portion 21 can be pinched more accurately, and it is not easy to pinch it together with the sanitary napkin body 1, which is more convenient to use.

[0026] To further improve the structure of the foldable binding strap 2, the first binding portion 22, the second binding portion 23, the first fixing portion 24, and the second fixing portion 25 are all strip-shaped adhesive tape structures. The adhesive tape structure can be transparent, translucent, or non-transparent. The peeling end 21 can be a sheet-shaped adhesive tape structure, a paper structure, or a cloth structure.

[0027] like Figure 1 As shown, the number of the first adhesive parts 11 is one or more than two. Preferably, the number of the first adhesive parts 11 is four, and the four first adhesive parts 11 are arranged in parallel and spaced apart, wherein one end of two first adhesive parts 11 are respectively adhered to the second fixing part 25, and one end of the other two first adhesive parts 11 are respectively placed on the left and right sides of the folding binding belt 2. By providing four first adhesive parts 11, it can be ensured that the sanitary napkin body 1 can be firmly adhered to the underwear. And by providing the first adhesive parts 11 on both sides of the folding binding belt 2, after the sanitary napkin body 1 is adhered to the underwear, it can limit and clamp the folding binding belt 2, prevent the folding binding belt 2 from loosening and unfolding, and avoid the folding binding belt 2 from contacting the human skin and causing discomfort. It can also ensure that the second adhesive part 26 has excellent viscosity, making it more reliable to use. By adhering one end of the two first adhesive portions 11 to the second fixing portion 25 respectively, the connection between the second fixing portion 25 and the sanitary napkin body 1 can be strengthened to prevent it from becoming loose.

[0028] like Figure 2 As shown, the width B of the foldable binding belt 2 is greater than the width C of the first adhesive portion 11. This not only ensures that the foldable binding belt 2 is firmly connected to the sanitary napkin body 1, but also ensures that it has a very good structural strength and is not easily pulled apart. Figure 2As shown, the width B of the foldable binding strap 2 is 10 mm to 20 mm. Preferably, the width B of the foldable binding strap 2 is 13 mm. This ensures that the width of the foldable binding strap 2 is neither too large nor too small, ensuring that the foldable binding strap 2 as a whole has excellent structural strength. The width C of the first adhesive portion 11 is 3 mm to 9 mm. Preferably, the width C of the first adhesive portion 11 is 5 mm. This ensures that the first adhesive portion 11 has excellent adhesion and is easy to pull apart when separated from the underwear.

[0029] like Figure 4 As shown, the length D between the second fixing portion 25 and the sanitary napkin body 1 is greater than the length E between the first fixing portion 24 and the sanitary napkin body 1. This structural design not only ensures that the second fixing portion 25 has sufficient contact area with the sanitary napkin body 1 to securely fasten the second fixing portion 25 to the sanitary napkin body 1 and prevent the second fixing portion 25 from being torn off, but also ensures that the second fixing portion 25 can provide a sufficiently strong anti-pull force in the reverse direction, thereby ensuring that the foldable binding belt 2 is not easily torn off and is not easily separated from the sanitary napkin body 1.

[0030] like Figure 1 and Figure 2 As shown, the length F of the foldable binding belt 2 in the folded state is 40mm to 80mm. Preferably, the length F of the foldable binding belt 2 in the folded state is 63mm. In this way, the foldable binding belt 2 can be firmly connected to the sanitary napkin body 1 without occupying too much of the length set by the first viscose portion 11, and has sufficient length to bind the sanitary napkin body 1 after being unfolded. The length G of the foldable binding belt 2 in the unfolded state is 100mm to 180mm. Preferably, the length G of the foldable binding belt 2 in the unfolded state is 142mm. This ensures that the foldable binding belt 2 has sufficient length to bind the sanitary napkin body 1 after being unfolded.

[0031] In actual use, the first fixing portion 24 and the second fixing portion 25 are fixed to the bottom surface of the sanitary napkin body 1 by gluing. This not only ensures the firmness of the connection but also simplifies the manufacturing process.

Claims

1. A sanitary napkin structure that can be easily bundled into a roll after use, characterized in that: It comprises a sanitary napkin body (1) and a folding binding belt (2); The bottom surface of the sanitary napkin body (1) is provided with a first adhesive portion (11) arranged along the length direction thereof, one end of the foldable binding belt (2) is fixed to the bottom surface of the sanitary napkin body (1), and one end of the foldable binding belt (2) is connected to one end of the first adhesive portion (11); The foldable binding belt (2) comprises an uncovered end portion (21), a first binding belt portion (22), a second binding belt portion (23), and a first fixing portion (24) connected in sequence, and the first fixing portion (24) and the second binding belt portion (23) are an integral structure, the foldable binding belt (2) further comprises a second fixing portion (25) connected to the second binding belt portion (23), the second fixing portion (25) and the first fixing portion (24) are fixed to the bottom surface of the sanitary napkin body (1) in a herringbone arrangement, and the first binding belt portion (22), the second binding belt portion (23), and the second fixing portion (25) are stacked in sequence to form a three-fold state; The first binding portion (22) is provided with a second adhesive portion (26) adhered to the second binding portion (23), and the second binding portion (23) is also provided with a second adhesive portion (26) adhered to the second fixing portion (25).

2. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The color of the uncovered end portion (21) is different from the color of the first binding portion (22) to form a marking structure.

3. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: One end of the uncovered end portion (21) is arranged to protrude from the side edge of the sanitary napkin body (1).

4. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The first binding belt portion (22), the second binding belt portion (23), the first fixing portion (24) and the second fixing portion (25) are all strip-shaped adhesive tape structures.

5. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The number of the first adhesive portions (11) is one or more than two.

6. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 5, characterized in that: The number of the first adhesive portions (11) is four, and the four first adhesive portions (11) are arranged in parallel and spaced apart, wherein one end of two of the first adhesive portions (11) are respectively adhered to the second fixing portion (25), and one end of the other two first adhesive portions (11) are respectively placed on both sides of the foldable binding belt (2).

7. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The width B of the foldable binding belt (2) is greater than the width C of the first adhesive portion (11).

8. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 7, characterized in that: The width B of the foldable binding belt (2) is 10 mm to 20 mm, and the width C of the first adhesive portion (11) is 3 mm to 9 mm.

9. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The length D of the second fixing portion (25) connected to the sanitary napkin body (1) is greater than the length E of the first fixing portion (24) connected to the sanitary napkin body (1).

10. The sanitary napkin structure that can be easily bundled into a roll after use according to claim 1, characterized in that: The length F of the foldable binding belt (2) in the folded state is 40 mm to 80 mm, and the length G of the foldable binding belt (2) in the unfolded state is 100 mm to 180 mm.

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