CN112998966A

CN112998966A - Pants-inserted sanitary towel and processing method thereof

Info

Publication number: CN112998966A
Application number: CN202110491046.8A
Authority: CN
Inventors: 李建安
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-06-22

Abstract

The invention discloses a pants-inserted sanitary towel and a processing method thereof, and the pants-inserted sanitary towel comprises special underpants and a sanitary towel body, wherein the sanitary towel body is fixedly arranged at the joint of a briefs body and a fixing belt and comprises a surface layer, a dust-free paper layer, a water-absorbing paper layer and a waterproof film layer; the use method is unique, the sanitary towel and the protective pad are directly arranged on underpants worn by a human body when the sanitary towel and the protective pad are used, the side leakage prevention effect is obvious, the use is comfortable and comfortable, the product type is simple, only sanitary towels used in menstrual periods and the protective pads used in non-menstrual periods are used, the use and the replacement are convenient, and the sanitary towel has the characteristics of meeting the national standard of sanitary towel products and the like.

Description

Pants-inserted sanitary towel and processing method thereof

Technical Field

The invention relates to the technical field of women sanitary products, in particular to a pair of pants-inserted sanitary towel and a processing method thereof.

Background

The appearance of the sanitary towel has been known for hundreds of years, 1933 the first sanitary towel patent comes from us doctor hai, and china introduced a first sanitary towel production line in 1982, nearly 50 years later, so that women only know and use the sanitary towel, which brings great convenience to women, but with the rapid development of scientific technology, the backward production process of the sanitary towel at present causes several problems in the use of the sanitary towel: the back of the sanitary towel is adhered with a layer of pressure-sensitive adhesive which is chemically synthesized for a long time, the pressure-sensitive adhesive can enter the human body and can cause various gynecological diseases such as uterine cancer, uterine myoma, uterine mass and the like, the power consumption of the existing sanitary towel production equipment is large, the average total power is about 200 kilowatts, the energy is consumed, the huge length of the existing sanitary towel equipment reaches about 15 meters, a production workshop is required to be more than 400 square meters, the equipment is not provided with a sterilization system, the serious problems of environmental protection and energy saving are caused, the specifications and the sizes of the sanitary towel on the market at present are disordered, and many manufacturers can cause unreasonable length design in order to pursue profits, thereby bringing a lot of temptation for the vast women.

Disclosure of Invention

The invention aims to provide a panty-insertion type sanitary towel and a processing method thereof, aiming at solving the problems that the back of the sanitary towel provided in the background technology is adhered with a layer of chemically synthesized pressure-sensitive adhesive for long-time use, the sanitary towel can enter the human body and can cause various gynecological diseases such as uterine cancer, hysteromyoma, uterine mass and the like, the conventional sanitary towel production equipment has high power consumption, the average total power is about 200 kilowatts, energy is consumed, the conventional sanitary towel equipment has a huge length of about 15 meters, a production workshop must be more than 400 square meters, the equipment is not provided with a sterilization system, the serious problems of environmental protection and energy conservation are caused, the specifications and the sizes of the sanitary towel on the market are disordered, and many manufacturers seek profits, cause unreasonable length design and bring many temptation that the sanitary towel cannot be used scientifically for vast women.

In order to achieve the purpose, the invention provides the following technical scheme: a pants-inserting type sanitary towel comprises special underpants and a sanitary towel body, wherein the sanitary towel body is fixedly arranged at the joint of the briefs body and a fixing belt, the sanitary towel body comprises a surface layer, a dust-free paper layer, a water absorption paper layer and a waterproof film layer, wherein the dust-free paper layer is fixedly arranged on one side of the surface layer, a water-absorbing paper layer is fixedly arranged on one side of the dust-free paper layer, a waterproof film layer is fixedly arranged on one side of the water-absorbing paper layer, both sides of the sanitary towel body are provided with openings, a fixing band is inserted and connected between the two openings, both ends of the fixing band are fixedly arranged at both ends of one side of the inner wall of the special underpants, one side of the sanitary towel body is provided with a notch, the special underpants comprise a briefs body and two elastic bands, the elastic bands are fixedly arranged on two sides of the briefs body, and an adjusting band is fixedly arranged on the other side of the inner wall of the briefs body.

As a preferable technical scheme of the invention, the linear distance between the fixing band and the center of the briefs body is 50mm, the width of the fixing band is smaller than the width of the sanitary towel body, the linear distance between the adjusting band and the center of the briefs body is 100mm, the width of the adjusting band is larger than the width of the sanitary towel body, one side of the sanitary towel body is provided with a concave opening, and the linear distance between the concave opening and the two gaps is 2 cm.

According to a preferable technical scheme of the invention, the width of the water-absorbing paper layer is smaller than the width of the surface layer, the width of the dust-free paper layer and the width of the waterproof film layer, the length of the water-absorbing paper layer is smaller than the length of the surface layer, the length of the dust-free paper layer and the length of the waterproof film layer, and the water-absorbing paper layer is arranged in the middle.

A method for processing a pants-inserted sanitary towel comprises the following steps:

firstly, a sanitary towel whole roll material, a surface layer, a dust-free paper layer and a water-absorbent paper layer waterproof film layer are arranged on a material placing device according to a specified position for standby;

secondly, pulling the waterproof film layer into the ultrasonic film making device through the bottom of the cutting device for later use;

drawing the absorbent paper layer into a cutting device for later use;

step four, directly pulling the dust-free paper layer into an ultrasonic sheet making device for later use;

step five, directly drawing the surface layer into an ultrasonic film making device for standby;

step six, starting to electrify, and starting to work by the ultrasonic sheet beating device and the cutting device, wherein at the moment, under the traction of the ultrasonic sheet beating device, the coiled material on the material placing frame starts to move forwards, the cutting device cuts the water absorption paper layer according to a certain size, the water absorption paper layer is positioned on the surface of the waterproof film, and the coiled material continues to move forwards;

seventhly, arranging the waterproof film layer, the water-absorbing paper layer, the dust-free paper layer and the surface layer in sequence from bottom to top, entering an ultrasonic die sheet making device, embossing and profiling to produce the sheet of the sanitary towel body;

step eight, packaging the product of the sheet material of the sanitary towel body through a packaging device to obtain the packaged sanitary towel body.

Compared with the prior art, the invention has the beneficial effects that: the invention adopts self-bonding polymer materials without any chemical adhesive and carcinogen, and applies the modern ultrasonic technology to produce a production process of sanitary towels and protection pads without structural adhesive and back adhesive, and the production process is characterized by small occupied area, low power consumption, environmental protection and energy saving; the use method is unique, the sanitary towel and the protective pad are directly arranged on underpants worn by a human body when the sanitary towel and the protective pad are used, the side leakage prevention effect is obvious, the use is comfortable and comfortable, the product type is simple, only sanitary towels used in menstrual periods and the protective pads used in non-menstrual periods are used, the use and the replacement are convenient, and the sanitary towel has the characteristics of meeting the national standard of sanitary towel products and the like.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional structural view of a sanitary napkin body according to the present invention;

FIG. 3 is a schematic view of the external structure of the sanitary napkin body according to the present invention;

FIG. 4 is a schematic view of a manufacturing process of the sanitary napkin body of the present invention.

In the figure: 1. a sanitary napkin body; 2. special underpants; 3. a concave port; 4. opening the gap; 5. a surface layer; 6. A dust-free paper layer; 7. a water absorbent paper layer; 8. a waterproof film layer; 9. a briefs body; 10. elastic bands; 11. fixing belts; 12. adjusting the belt; 13. a cutter; 14. an ultrasonic film making device; 15. and (4) a wrapper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a pants-inserted sanitary napkin, comprising special pants 2 and a sanitary napkin body 1, wherein the sanitary napkin body 1 is fixedly installed at the joint of a briefs body 9 and a fixing band 11, the sanitary napkin body 1 comprises a surface layer 5, a dust-free paper layer 6, a water absorbent paper layer 7 and a waterproof film layer 8, the dust-free paper layer 6 is fixedly installed at one side of the surface layer 5, the water absorbent paper layer 7 is fixedly installed at one side of the dust-free paper layer 6, the waterproof film layer 8 is fixedly installed at one side of the water absorbent paper layer 7, openings 4 are respectively opened at both sides of the sanitary napkin body 1, the fixing band 11 is alternately connected between the two openings 4, both ends of the fixing band 11 are fixedly installed at both ends of one side of the inner wall of the special pants 2, the opening 4 is opened at one side of the sanitary napkin body 1, the special pants 2 comprises a, an adjusting belt 12 is fixedly arranged on the other side of the inner wall of the briefs body 9. The straight-line distance of fixed band 11 and the central department of the panties body 9 is 50mm, and the width of fixed band 11 is less than the width of sanitary towel body 1, and the straight-line distance of adjustment area 12 and the central department of the panties body 9 is 100mm, and the width of adjustment area 12 is greater than the width of sanitary towel body 1, and spill mouth 3 has been seted up to one side of sanitary towel body 1, and the straight-line distance between spill mouth 3 and two openings 4 is 2 centimeters. The width of paper layer 7 that absorbs water is less than 5 width of surface course, dust-free paper layer 6's width and waterproof membrane layer 8's width, and the length of paper layer 7 that absorbs water is less than 5 length of surface course, dust-free paper layer 6's length and waterproof membrane layer 8's length, and paper layer 7 that absorbs water sets up between two parties.

The processing method of the pants-inserting type sanitary towel comprises the following steps:

firstly, a whole roll of a sanitary towel, namely a surface layer 5, a dust-free paper layer 6 and a waterproof film layer 8 of a water absorption paper layer 7 are arranged on a material placing device according to a specified position for standby;

secondly, pulling the waterproof film layer 8 into the ultrasonic flaking device 14 through the bottom of the cutter 13 for standby;

step three, drawing the absorbent paper layer 7 into a cutter 13 for standby;

step four, directly pulling the dust-free paper layer 6 into an ultrasonic sheet making device 14 for standby;

step five, directly drawing the surface layer 5 into the ultrasonic film making device 14 for standby;

step six, starting to electrify, starting to work by the ultrasonic flaking device 14 and the cut-off device 13, starting to move the coiled material on the material placing frame forward under the traction of the ultrasonic flaking device 14, cutting off the water absorbent paper layer 7 according to a certain size by the cut-off device 13, positioning the water absorbent paper layer on the surface of the waterproof film layer 8, and continuing to move the coiled material forward;

seventhly, arranging all the materials from bottom to top, namely, arranging the waterproof film layer 8, the absorbent paper layer 7, the dust-free paper layer 6 and the surface layer 5 in sequence, putting the materials into an ultrasonic die sheet former 14, and embossing and profiling to produce a sheet of the sanitary towel body 1;

step eight, packaging the product of the sheet material of the sanitary towel body 1 through a packaging machine 15 to obtain the packaged sanitary towel body 1.

According to the above description, the invention installs the whole roll material of the sanitary towel, the surface layer 5, the dust-free paper layer 6, the absorbent paper layer 7 and the waterproof film layer 8 on the discharger according to the designated position for standby; the waterproof membrane layer 8 is pulled into the ultrasonic flaking device 14 through the bottom of the cutter 13 for standby; drawing the absorbent paper layer 7 into a cutter 13 for standby; the dust-free paper layer 6 is directly pulled into the ultrasonic sheet making device 14 for standby, and the surface layer 5 is directly pulled into the ultrasonic sheet making device 14 for standby; starting to electrify, starting to work by the ultrasonic flaking device 14 and the cut-off device 13, at the moment, under the traction of the ultrasonic flaking device 14, the coiled material on the material placing frame starts to move forwards, the cut-off device 13 cuts the water absorbing paper layer 7 according to a certain size, the water absorbing paper layer is positioned and placed on the waterproof film layer 8, and the coiled material continues to move forwards; at the moment, all materials are arranged from bottom to top, namely the waterproof film layer 8, the absorbent paper layer 7, the dust-free paper layer 6 and the surface layer 5 are arranged in sequence, enter the ultrasonic wave sheet beater 14, and are embossed and pressed to produce a sheet of the sanitary towel body 1; then the sanitary towel body 1 sheet is packaged by a packaging device 15, a fixing belt 11 is arranged at the position 50mm away from the center of the crotch on the rear side of the crotch of the triangular trousers body 9, the width of the fixing belt is smaller than that of the sanitary towel body 1, and the sanitary towel body 1 is limited to move up, down, left and right; an adjusting belt 12 is arranged at the front side of the crotch of the triangular trousers body 9 and is 100mm away from the center of the crotch; the width of the sanitary towel body 1 is larger than that of the sanitary towel body, and the purpose is to adjust the positions of people with different body types after wearing the sanitary towel body; when the sanitary towel is used specifically, the briefs body 9 is worn, then the briefs body 9 is turned over, one end of the sanitary towel body 1 with the two notches 4 is inserted into the fixing belt 11 and is tensioned by force, and the briefs cannot fall off; the other end is inserted into the front adjusting belt 12, and the special underpants 2 can be used.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a panty-inserting type sanitary towel which is characterized in that, including special pants (2) and sanitary towel body (1), its characterized in that: the special underpants (2) comprise a pair of briefs body (9) and two elastic bands (10); the sanitary towel comprises a sanitary towel body (1) and is characterized in that a sanitary towel body (1) is fixedly arranged at the joint of a triangular trousers body (9) and a fixing band (11), the sanitary towel body (1) comprises a surface layer (5), a dust-free paper layer (6), a water absorbing paper layer (7) and a waterproof film layer (8), the dust-free paper layer (6) is fixedly arranged on one side of the surface layer (5), the water absorbing paper layer (7) is fixedly arranged on one side of the dust-free paper layer (6), the waterproof film layer (8) is fixedly arranged on one side of the water absorbing paper layer (7), openings (4) are formed in both sides of the sanitary towel body (1), the fixing band (11) is alternately connected between the two openings (4), the two ends of the fixing band (11) are fixedly arranged at both ends of one side of the inner wall of a special underpants (2), the openings (4) are formed in one side of the sanitary towel body (1, an adjusting belt (12) is fixedly arranged on the other side of the inner wall of the briefs body (9).

2. A pant-insertion type sanitary napkin according to claim 1, wherein: the straight-line distance of fixed band (11) and the central department of the panties body (9) is 50mm, the width of fixed band (11) is less than the width of sanitary towel body (1), the straight-line distance of adjustment area (12) and the central department of the panties body (9) is 100mm, the width of adjustment area (12) is greater than the width of sanitary towel body (1), spill mouth (3) have been seted up to one side of sanitary towel body (1), the straight-line distance between spill mouth (3) and two openings (4) is 2 centimeters.

3. A pant-insertion type sanitary napkin according to claim 1, wherein: the width of paper layer (7) that absorbs water is less than the width of surface course (5), the width of dustless paper layer (6) and the width of waterproof membrane layer (8), the length of paper layer (7) that absorbs water is less than the length of surface course (5), the length of dustless paper layer (6) and the length of waterproof membrane layer (8), paper layer (7) that absorbs water sets up between two parties.

4. A processing method of a pants-inserted sanitary towel is characterized by comprising the following steps:

firstly, arranging a whole roll of sanitary towel, a surface layer (5), a dust-free paper layer (6), a water-proof film layer (8) of a water-absorbing paper layer (7) on a material placing device according to a specified position for later use;

secondly, drawing the waterproof film layer (8) into an ultrasonic film making device (14) through the bottom of the cutter (13) for standby;

drawing the absorbent paper layer (7) into a cutter (13) for later use;

step four, directly pulling the dust-free paper layer (6) into an ultrasonic sheet making device (14) for standby;

step five, directly drawing the surface layer (5) into an ultrasonic film making device (14) for standby;

sixthly, starting to electrify, and starting to work by the ultrasonic sheet beating device (14) and the cutting device (13), wherein at the moment, under the traction of the ultrasonic sheet beating device (14), the coiled material on the material placing frame starts to move forwards, the cutting device (13) cuts the water absorbing paper layer (7) according to a certain size, the cut paper layer is positioned on the surface of the waterproof film layer (8), and the coiled material continues to move forwards;

seventhly, arranging all the materials from bottom to top, namely, arranging a waterproof film layer (8), a water absorption paper layer (7), a dust-free paper layer (6) and a surface layer (5) in sequence, putting the materials into an ultrasonic wave die sheet former (14), and embossing and profiling to produce a sheet of the sanitary towel body (1);

step eight, packaging the product of the sheet material of the sanitary towel body (1) through a packaging machine (15) to obtain the packaged sanitary towel body (1).