CN213722934U - Sanitary napkin product - Google Patents
Sanitary napkin product Download PDFInfo
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- CN213722934U CN213722934U CN202021615305.0U CN202021615305U CN213722934U CN 213722934 U CN213722934 U CN 213722934U CN 202021615305 U CN202021615305 U CN 202021615305U CN 213722934 U CN213722934 U CN 213722934U
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Abstract
A sanitary napkin article comprising: a sanitary napkin body; the sanitary towel body comprises a surface layer, a flow guide layer, an absorption layer and a waterproof layer from top to bottom. The face layer includes a first fibrous layer and a scrim layer. The first fiber layer is cotton fiber or polylactic acid fiber. The gauze layer is of a grid structure, and the grid structure of the gauze layer is used for cutting blood clots formed by menstrual blood; the first fiber layer is arranged on the upper side of the gauze layer and is used for contacting with a user. At least one side edge of the first fiber layer is wrapped with a gauze layer inwards; the first fiber layer and the gauze layer are fixed by water punching to form a surface layer. Because the first fiber layer contacted with the user is selected from cotton fibers or polylactic acid fibers, the first fiber layer is softer and skin-friendly. Meanwhile, the first fiber layer positioned on the upper side of the gauze layer clamps the yarn end on the gauze layer, so that the yarn end is prevented from running to the outer side of the surface layer which can be seen by a user. The gauze layer of grid structure is convenient for cut apart the blood clot that the menses formed, guarantees comparatively dry and comfortable with the surface course of user's contact.
Description
Technical Field
The application relates to the technical field of sanitary products, in particular to a sanitary towel product.
Background
The prior gauze surface layer sanitary towel adopts gauze as the surface layer contacted with a user, and the cloth surface of the gauze is rough, which can cause discomfort to the user after long-term use. The gauze surface fabric can have a large amount of yarn ends, and sanitary towel has great probability when batch production to make gauze surface course and user contact one side have yarn ends, and the existence of yarn end can reduce the quality of product.
When the user uses the sanitary towel, the menstrual blood flows to the diversion layer and then to the absorption layer through the gauze surface layer contacted with the user, thereby completing the absorption of the menstrual blood. During the actual use, can have the clot, the clot form menses congeals to be the cubic, and here ordinary gauze surface course sanitary towel can't be good the completion to the absorption of menses, and the menses stays in the gauze surface course, and the time length can bring the discomfort and produce the peculiar smell for the user.
SUMMERY OF THE UTILITY MODEL
The application provides a sanitary towel goods, its aim at solve current gauze surface course sanitary towel surface course coarse, have yarn end, the problem of menses absorption inefficiency.
In one embodiment, the present application provides a sanitary napkin article comprising: a sanitary napkin body; the sanitary towel body sequentially comprises a surface layer, a diversion layer, an absorption layer and a waterproof layer from top to bottom;
the surface layer, the flow guide layer, the absorption layer and the waterproof layer form a sanitary towel body through fixation;
the surface layer comprises a first fiber layer and a gauze layer which are fixedly arranged; the first fiber layer is cotton fiber or polylactic acid fiber; the gauze layer is of a grid structure, and the grid structure of the gauze layer is used for cutting blood clots formed by menstrual blood; the first fiber layer is positioned on the upper side of the gauze layer and is used for contacting with a user; at least one side edge of the first fiber layer is wrapped with a gauze layer inwards.
In one embodiment, the first fiber layer is wrapped with a gauze layer inward along the peripheral edge.
In one embodiment, the grid on the gauze layer has a length of 0.5-5mm and a width of 0.5-5 mm.
In one embodiment, the grid on the gauze layer is 2.5mm long and 1.5mm wide.
In one embodiment, the facing layer further comprises a second fibrous layer on the underside of the scrim layer; the first fiber layer, the gauze layer and the second fiber layer are fixed to form a surface layer.
In one embodiment, the second fiber layer is selected from one of cotton fiber, polylactic acid fiber, noil and viscose fiber.
In one embodiment, the second fiber layer is selected from one of noil and viscose.
In one embodiment, the second fiber layer is a mesh structure for dividing blood clots formed by menstrual blood, and the mesh size of the second fiber layer is smaller than that of the gauze layer.
In one embodiment, the grid on the second fiber layer and the grid on the gauze layer are arranged in a staggered manner.
In one embodiment, the sanitary napkin body further comprises: the gum layer with from type paper, the gum layer is fixed to be set up the waterproof layer is kept away from one side of surface course, it fixes from type paper the gum layer is kept away from one side of surface course.
According to the sanitary towel product of the embodiment, the first fiber layer contacted with the user is selected from cotton fibers or polylactic acid fibers, so that the first fiber layer contacted with the user is softer and more skin-friendly. The cotton fiber and the polylactic acid fiber are degradable fibers, and are environment-friendly and green. Meanwhile, the first fiber layer positioned on the upper side of the gauze layer clamps the yarn end on the gauze layer, so that the yarn end is prevented from running to the outer side of the surface layer which can be seen by a user. The gauze layer with the grid structure is convenient for cutting apart blood clots formed by the menstrual blood, is favorable for promoting the absorption of the menstrual blood, and ensures that a surface layer contacted with a user is dry and comfortable.
Drawings
FIG. 1 is a schematic structural view of a sanitary napkin article according to one embodiment of the present application;
FIG. 2 is a schematic illustration of the construction of a facing layer of a sanitary napkin article according to one embodiment of the present application;
fig. 3 is a schematic view of a gauze layer structure in one embodiment of the present application.
In the figure, 1, a surface layer, 2, a flow guide layer, 3, an absorption layer, 4, a waterproof layer, 5, a back glue layer, 6, release paper, 7, a first fiber layer, 8, a gauze layer, 81, a grid and 9, a second fiber layer.
Detailed Description
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments. Wherein like elements in different embodiments are numbered with like associated elements. In the following description, numerous details are set forth in order to provide a better understanding of the present application. However, those skilled in the art will readily recognize that some of the features may be omitted or replaced with other elements, materials, methods in different instances. In some instances, certain operations related to the present application have not been shown or described in detail in order to avoid obscuring the core of the present application from excessive description, and it is not necessary for those skilled in the art to describe these operations in detail, so that they may be fully understood from the description in the specification and the general knowledge in the art.
Furthermore, the features, operations, or characteristics described in the specification may be combined in any suitable manner to form various embodiments. Also, the various steps or actions in the method descriptions may be transposed or transposed in order, as will be apparent to one of ordinary skill in the art. Thus, the various sequences in the specification and drawings are for the purpose of describing certain embodiments only and are not intended to imply a required sequence unless otherwise indicated where such sequence must be followed.
The numbering of the components as such, e.g., "first", "second", etc., is used herein only to distinguish the objects as described, and does not have any sequential or technical meaning. The term "connected" and "coupled" when used in this application, unless otherwise indicated, includes both direct and indirect connections (couplings).
1-3, in one embodiment of the present application, a sanitary napkin article comprises: a sanitary napkin body; the sanitary towel body sequentially comprises a surface layer 1, a flow guide layer 2, an absorption layer 3 and a waterproof layer 4 from top to bottom.
The surface layer 1, the flow guide layer 2, the absorption layer 3 and the waterproof layer 4 are fixed to form a sanitary towel body. The fixing mode can be selected from fixing modes such as heat seal, gluing and the like.
Wherein, the flow guiding layer 2 is used for completing the flow guiding function of menstrual blood, the absorption layer 3 is used for absorbing and storing the menstrual blood, and the waterproof layer 4 is used for preventing the menstrual blood from permeating and causing pollution.
Face layer 1 includes a first fibrous layer 7 and a scrim layer 8. The first fiber layer 7 is selected from cotton fiber or polylactic acid fiber. The gauze layer 8 is of a grid structure, and the grid structure of the gauze layer 8 is used for cutting blood clots formed by menstrual blood; the first fibre layer 7 is located on the upper side of the gauze layer 8, the first fibre layer 7 being intended to be in contact with the user. At least one side edge of the first fiber layer 7 is wrapped with a gauze layer 8; the first fibrous layer 7 and the scrim layer 8 are hydroentangled to form the face layer 1. And (4) fixing by removing the water thorn, and selecting fixing modes such as heat seal, gluing and the like.
According to the sanitary napkin product of the above embodiment, since the first fiber layer 7 contacting with the user is selected from cotton fibers or polylactic acid fibers, the first fiber layer 7 contacting with the user is softer and more skin-friendly. The cotton fiber and the polylactic acid fiber are degradable fibers, and are environment-friendly and green. While the first fibre layer 7 on the upper side of the gauze layer 8 clamps the ends of the gauze on the gauze layer 8 and prevents them from running outside the face layer 1 visible to the user. Gauze layer 8 of grid structure is convenient for cut apart the blood clot that the menses formed, is favorable to promoting the absorption of menses, guarantees that the surface course 1 that contacts with the user is comparatively dry and comfortable.
In use of the sanitary napkin product, the first fibrous layer 7 is a very thin layer, and the gauze layer 8 on the inside of the facing layer 1 is visible through the first fibrous layer 7. The first fiber layer 7 contacting with the user has limited blocking effect on the menstrual blood, the gauze layer 8 in the middle can be added to the first fiber layer 7 in a dry state, the thin first fiber layer 7 can be locally spread under the impact of the menstrual blood, and the menstrual blood contacts with the gauze layer 8. The fibrous layer is comparatively soft, can't be better cut apart the clot, and gauze layer 8 is more stiff, can play the effect of cutting apart the clot to the clot that is favorable to menses to form is absorbed fast. After the local first fiber layer 7 is stretched, the user will contact the gauze layer 8, and the dryness will be better than if the first fiber layer 7 were in contact with the gauze layer 8. The gauze has a rough touch feeling in a dry state, and has a much better touch feeling and a much weaker rough feeling in a wet state.
Preferably, in one embodiment, the first fibrous layer 7 is wrapped inwardly around the periphery thereof with a gauze layer 8. First fibrous layer 7 is similar rectangle, and inside parcel gauze layer 8 in border all around can consolidate first fibrous layer 7 and gauze layer 8 at first and fix the stability for surface course 1, and secondly, parcel all around, the better gauze thread end that prevents gauze layer 8 runs out the surface course 1 outside, is seen by the user.
More specifically, in one embodiment, the mesh 81 on the gauze layer 8 is 0.5 to 5mm long and 0.5 to 5mm wide. The larger the size of the mesh 81 is, the smaller the cloth surface strength of the gauze layer 8 is, which affects the performance of the product, i.e., the mass production speed, and the smaller the size of the mesh 81 is, the slower the speed of dividing blood clots is, which affects the dryness of the surface layer 1 which is in contact with the user. Comprehensively, the grid 81 is preferably selected to have a length of 0.5-5mm and a width of 0.5-5 mm.
More preferably, in one embodiment, the mesh 81 on the gauze layer 8 is 2.5mm long and 1.5mm wide. The mesh 81 of this size preferably combines the cloth surface strength of the gauze layer 8 and the speed at which the gauze layer 8 divides the blood clot.
Preferably, in one embodiment, the surface layer further comprises a second fiber layer 9, and the second fiber layer 9 is positioned at the lower side of the gauze layer 8; the first fiber layer 7, the gauze layer 8 and the second fiber layer 9 are fixed to form the surface layer 1. The fixing mode can be selected from water jet, heat seal, gluing and the like. If only the first fiber layer 7 is provided, the yarn ends of the gauze layer 8 are prevented from running to the upper side of the first fiber layer 7 to some extent and being seen by the user. But in the production process, speed is very fast, and the yarn end on gauze layer 8 still probably runs to the skin, on this basis, sets up second fibrous layer 9, all carries out the centre gripping through the yarn end of first fibrous layer 7 and second fibrous layer 9 with gauze layer 8 upper and lower both sides to the better outside of avoiding the yarn end on gauze layer 8 to run out surface course 1 is seen by the user.
Specifically, in one embodiment, the second fiber layer 9 is selected from one of cotton fiber, polylactic acid fiber, noil, and viscose fiber.
Preferably, in one embodiment, the second fiber layer 9 is selected from one of noil and viscose. The first fibrous layer 7 is more flexible and more skin-friendly to the user, while the second fibrous layer 9 is on the inner side of the face layer 1 and is not in contact with the user, which is a relatively lower requirement for the second fibrous layer 9, and thus allows the selection of lower cost noil or viscose fibres.
Preferably, in one embodiment, the second fiber layer 9 is a mesh structure, the mesh structure of the second fiber layer 9 is used for dividing blood clots formed by menstrual blood, and the mesh size of the second fiber layer 9 is smaller than the mesh 81 size of the gauze layer 8.
The gauze layer 8 is in a grid shape, the size of the grid 81 on the gauze layer cannot be too small, if the size is too small, the speed of cutting and absorbing the blood clots is too slow, and on the premise of ensuring the cutting speed, the size of the cut blood clots is larger. The gauze layer 8 divides the blood clot formed by the menstrual blood, so that the blood clot becomes a smaller unit, the second fiber layer 9 on the lower side is favorable for further division, and if the second fiber layer 9 is directly arranged to divide the blood clot, the effect is limited. Through set up the grid of smaller size on second fibrous layer 9, can be more abundant cut apart the blood clot after 8 division of gauze layer for the blood clot becomes littleer unit, is convenient for by the faster absorption of water conservancy diversion layer 2, absorbed layer 3, is favorable to guaranteeing the dry and comfortable nature that surface course 1 is better.
In one embodiment, the grid of the second fibrous layer 9 is offset from the grid 81 of the gauze layer 8. The grid is staggered, so that the efficiency of segmenting blood clots can be improved.
In one embodiment, the sanitary napkin body further comprises: the gum layer 5 with from type paper 6, the fixed one side of keeping away from surface course 1 at waterproof layer 4 that sets up of gum layer 5 from the one side that surface course 1 was kept away from to type paper 6 is fixed at gum layer 5. Wherein the back glue layer 5 is used for being attached to clothes to fix the sanitary product; the release paper 6 can prevent the back glue layer 5 from being bonded.
The present application has been described with reference to specific examples, which are provided only to aid understanding of the present application and are not intended to limit the present application. For a person skilled in the art to which the application pertains, several simple deductions, modifications or substitutions may be made according to the idea of the application.
Claims (10)
1. A sanitary napkin article characterized by comprising: a sanitary napkin body; the sanitary towel body sequentially comprises a surface layer (1), a diversion layer (2), an absorption layer (3) and a waterproof layer (4) from top to bottom;
the surface layer (1), the diversion layer (2), the absorption layer (3) and the waterproof layer (4) form a sanitary towel body through fixation;
the surface layer (1) comprises a first fiber layer (7) and a gauze layer (8) which are fixedly arranged; the first fiber layer (7) is cotton fiber or polylactic acid fiber; the gauze layer (8) is of a grid structure, and the grid structure of the gauze layer (8) is used for cutting blood clots formed by menstrual blood; the first fiber layer (7) is positioned on the upper side of the gauze layer (8), and the first fiber layer (7) is used for being in contact with a user; at least one side edge of the first fiber layer (7) is wrapped with a gauze layer (8) inwards.
2. A sanitary napkin product according to claim 1, wherein said first fibrous layer (7) is wrapped inwardly around the peripheral edge with a gauze layer (8).
3. A sanitary napkin product according to claim 1, wherein the grid (81) on the gauze layer (8) has a length of 0.5 to 5mm and a width of 0.5 to 5 mm.
4. A sanitary napkin product according to claim 3, wherein the grid (81) on the gauze layer (8) is 2.5mm long and 1.5mm wide.
5. A sanitary napkin article as claimed in claim 1, wherein said facing layer further comprises a second fibrous layer (9), said second fibrous layer (9) being located on the underside of the gauze layer (8); the first fiber layer (7), the gauze layer (8) and the second fiber layer (9) are fixed to form the surface layer (1).
6. A sanitary towel product according to claim 5, characterized in that the second fibre layer (9) is selected from one of cotton fibres, polylactic acid fibres, noil, viscose fibres.
7. A sanitary napkin product according to claim 6, wherein said second fibrous layer (9) is selected from one of noil and viscose.
8. A sanitary napkin product according to claim 5 wherein said second fibrous layer (9) is a lattice structure, said lattice structure of said second fibrous layer (9) serving to divide blood clots formed by menstrual blood, said lattice size of said second fibrous layer (9) being smaller than the lattice (81) size of said gauze layer (8).
9. A sanitary napkin product according to claim 8 wherein the grid on said second fibrous layer (9) and the grid (81) on said gauze layer (8) are offset.
10. The sanitary napkin article of any one of claims 1 to 9 wherein said sanitary napkin body further comprises: gum layer (5) and from type paper (6), gum layer (5) are fixed to be set up waterproof layer (4) are kept away from one side of surface course (1), it fixes from type paper (6) gum layer (5) are kept away from one side of surface course (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615305.0U CN213722934U (en) | 2020-08-05 | 2020-08-05 | Sanitary napkin product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021615305.0U CN213722934U (en) | 2020-08-05 | 2020-08-05 | Sanitary napkin product |
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| Publication Number | Publication Date |
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| CN213722934U true CN213722934U (en) | 2021-07-20 |
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| CN202021615305.0U Active CN213722934U (en) | 2020-08-05 | 2020-08-05 | Sanitary napkin product |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545922A (en) * | 2021-07-30 | 2021-10-26 | 福建惠安县和成日用品有限公司 | Degradable sanitary towel with double suspension type leakage-proof core bodies and production method thereof |
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2020
- 2020-08-05 CN CN202021615305.0U patent/CN213722934U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113545922A (en) * | 2021-07-30 | 2021-10-26 | 福建惠安县和成日用品有限公司 | Degradable sanitary towel with double suspension type leakage-proof core bodies and production method thereof |
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