CN215131695U

CN215131695U - Quick-suction type sanitary towel

Info

Publication number: CN215131695U
Application number: CN202120953844.3U
Authority: CN
Inventors: 王芳
Original assignee: Beishute Tianjin Sanitary Products Co Ltd
Current assignee: Beishute Tianjin Sanitary Products Co Ltd
Priority date: 2021-05-07
Filing date: 2021-05-07
Publication date: 2021-12-14
Anticipated expiration: 2031-05-07

Abstract

The utility model discloses a quick-suction sanitary towel, which is a sanitary towel with wings and is provided with a surface layer, an absorption core layer and a bottom film layer from top to bottom, wherein, the surface layer to the absorption core layer is provided with a hole which is arranged at the middle position which is parallel and level with the wings at both sides; a plurality of grooves are distributed in the front and back positions of the plane of the opening, are distributed on the outer side of the opening in a radial mode, and are formed in an embossing or grooving mode; the front part and the rear part of the groove are provided with rhombic embossed grains, and the periphery of the rhombic embossed grains forms a circle of arc-shaped embossed grains through pressing. The utility model discloses on current sanitary towel basis, through product structure innovation, carry out trompil, fluting, impressed watermark structural combination and set up on the surface course of sanitary towel and absorption sandwich layer, make the more human structure next to the shin of sanitary towel, not only improve absorption efficiency, can also reach comprehensive leak-proof purpose simultaneously.

Description

Quick-suction type sanitary towel

Technical Field

The utility model relates to an absorptive sanitary article field especially relates to a formula sanitary towel is inhaled soon.

Background

With the economic development and the improvement of the living standard of people, the demands of consumers on sanitary products are higher and higher no matter sanitary napkins or paper diapers are used, the sanitary napkins used in different scenes are subdivided, and the consumers seek products which are high in absorption speed, dry and comfortable, have no residue on the surface of menstrual blood and are breathable. In the case of sanitary napkins, absorbency is undoubtedly the most important property, and if menstrual blood cannot be absorbed in time, back leakage or side leakage is easy to occur, and even clothes or bed sheets are dirtied, which causes embarrassment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sanitary towel which has fast absorption speed, good diffusion and good leakage-proof effect.

The utility model provides a technical problem can adopt following technical scheme to realize:

a quick-suction sanitary towel is a sanitary towel with wings, and is provided with a surface layer, an absorption core layer and a bottom film layer from top to bottom, wherein holes are formed from the surface layer to the absorption core layer and are arranged in the middle of the side wings; a plurality of grooves are distributed in the front and back positions of the plane of the opening, are distributed on the outer side of the opening in a radial mode, and are formed in an embossing or grooving mode; the front part and the rear part of the groove are provided with rhombic embossed grains, and the periphery of the rhombic embossed grains forms a circle of arc-shaped embossed grains through pressing.

Preferably, the absorbent core layer is a wood pulp structure or a composite core structure.

Preferably, the opening is provided with a plurality of openings which are symmetrically distributed.

Preferably, the shape of the opening is conical and gradually becomes smaller from top to bottom.

Preferably, the diamond-shaped embossing is formed by online pressing through a production line.

Preferably, the arc-shaped embossings are a front barrier wall and a rear barrier wall, and the end point of each line of the diamond-shaped embossings is intersected with the front barrier wall or the rear barrier wall.

Preferably, the pressing depth and width of the front barrier wall and the rear barrier wall are deeper and wider than those of the diamond-shaped embossing.

Preferably, the two side wings of the sanitary towel are made of water-repellent non-woven fabrics and are adhered to the bottom film.

The utility model discloses on current sanitary towel basis, through product structure innovation, carry out trompil, fluting, impressed watermark structural combination and set up on the surface course of sanitary towel and absorption sandwich layer, make the more human structure next to the shin of sanitary towel, not only improve absorption efficiency, can also reach comprehensive leak-proof purpose simultaneously.

Drawings

Fig. 1 is a schematic plan view of the present invention.

In the figure, a front barrier wall 1, a

groove

2, 3 holes, a rear barrier wall 4, diamond embossing 5 and a water repellent material 6 are adopted.

Detailed Description

In order to make the technical problems, technical solutions adopted and technical effects achieved by the present invention clearer, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by the skilled in the art without creative work belong to the protection scope of the present invention.

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

The embodiment provides a quick-absorbing sanitary napkin which is provided with wings and is provided with a surface layer, an absorbing core layer and a bottom film layer (not shown in the figure in a distinguishing way) from top to bottom, wherein the absorbing core layer can be of a wood pulp structure or a composite core body structure. The wood pulp structure is that wood pulp is crushed into fluff pulp on a production line; the composite core body is made of prefabricated water-absorbing paper, and can be made into three layers or five layers by adopting a gluing or heat-sealing mode, or can be directly stacked and adhered with the surface layer and the bottom film. The composite core may have a variety of configurations, such as: wet strength paper, polymer, wet strength paper and glue; lining paper, polymer, dust-free paper and wood pulp; dust-free paper, SAP, fluffy non-woven fabric, SAP, glue, dust-free paper and the like.

Be equipped with trompil 3 from the surface course to absorbing the sandwich layer, trompil 3 sets up in the intermediate position with both sides flap looks parallel and level, and trompil 3 can set up a plurality ofly, and the symmetric distribution sets up, and this embodiment sets up 5 trompils 3, as shown in figure 1, and the shape of trompil 3 is the toper, diminishes gradually from last to down, and the rapid infiltration of menstrual blood is conducted to absorbing the sandwich layer during the use, avoids the leakage that the tidal surge can not in time absorb and lead to in the twinkling of an eye.

The front and back positions of the plane of the opening 3 are distributed with a plurality of grooves 2, the grooves 2 are distributed outside the opening 3 in a radial mode, and the unabsorbed liquid can be distributed to other positions of the towel body through embossing or slotting.

The front and the back of the sanitary towel are provided with diamond embossings 5 near the two ends, namely the diamond embossings 5 are arranged at the front part of the front end groove 2 and the back part of the back end groove 2. The diamond embossing 5 can play a good diffusion role and is generally formed by online pressing of a production line; it is also possible to make the facing layer and the absorbent core layer by selecting the material of the diamond-shaped surface, in which case the openings 3 and the grooves 2 are arranged directly on the diamond-shaped embossing 5.

The periphery of the rhombic embossed grains 5 forms a circle of arc-shaped embossed grains through pressing, the function of a retaining wall is achieved, liquid leakage is avoided, the arc-shaped embossed grains are the front barrier wall 1 and the rear barrier wall 4 shown in the figure 1, and the end point of each line of the rhombic embossed grains 5 is intersected with the front barrier wall 1 or the rear barrier wall 4. The pressing depth and the width of the front barrier wall 1 and the rear barrier wall 4 are deeper and wider than those of the diamond-shaped embossing 5, and the flow guide effect is better.

The two side protective wings of the sanitary towel are made of water-repellent materials 6 which are adhered to the bottom film and are generally made of water-repellent non-woven fabrics, so that the side leakage of liquid can be further prevented.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments still belong to the protection scope of the present invention.

Claims

1. The utility model provides a inhale formula sanitary towel soon, for taking flap sanitary towel, from last surface course, absorption sandwich layer and the basement membrane layer of being equipped with down, characterized by: the surface layer is provided with openings from the surface layer to the absorption core layer, and the openings are arranged in the middle positions which are flush with the protective wings at the two sides; a plurality of grooves are distributed in the front and back positions of the plane of the opening, are distributed on the outer side of the opening in a radial mode, and are formed in an embossing or grooving mode; the front part and the rear part of the groove are provided with rhombic embossed grains, and the periphery of the rhombic embossed grains forms a circle of arc-shaped embossed grains through pressing.

2. A quick-suck sanitary napkin as claimed in claim 1, wherein: the absorption core layer is of a wood pulp structure or a composite core body structure.

3. A quick-suck sanitary napkin as claimed in claim 1, wherein: the trompil has a plurality ofly, and the symmetric distribution sets up.

4. A quick-suck sanitary napkin as claimed in claim 3, wherein: the shape of trompil is the toper, diminishes from last to down gradually.

5. A quick-suck sanitary napkin as claimed in claim 1, wherein: the diamond embossing is formed by online pressing of a production line.

6. A quick-suck sanitary napkin as claimed in claim 5, wherein: the arc embossing is a front blocking wall and a rear blocking wall, and the end point of each line of the diamond embossing is intersected with the front blocking wall or the rear blocking wall.

7. A quick-suck sanitary napkin as claimed in claim 6, wherein: the pressing depth and the width of the front barrier wall and the rear barrier wall are deeper and wider than those of the diamond-shaped embossing.

8. A quick-suck sanitary napkin as claimed in claim 1, wherein: the two side protective wings of the sanitary towel are made of water-repellent non-woven fabrics and are adhered to the bottom film.