KR20130115541A - Sanitary cotton napkin - Google Patents

Sanitary cotton napkin Download PDF

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Publication number
KR20130115541A
KR20130115541A KR1020120037917A KR20120037917A KR20130115541A KR 20130115541 A KR20130115541 A KR 20130115541A KR 1020120037917 A KR1020120037917 A KR 1020120037917A KR 20120037917 A KR20120037917 A KR 20120037917A KR 20130115541 A KR20130115541 A KR 20130115541A
Authority
KR
South Korea
Prior art keywords
sanitary napkin
cotton sanitary
covers
inlay
pair
Prior art date
Application number
KR1020120037917A
Other languages
Korean (ko)
Inventor
이지연
Original Assignee
이지연
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이지연 filed Critical 이지연
Priority to KR1020120037917A priority Critical patent/KR20130115541A/en
Publication of KR20130115541A publication Critical patent/KR20130115541A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F13/15268—Properties of the article, e.g. stiffness or absorbency reusable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/47—Sanitary towels, incontinence pads or napkins
    • A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/505—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with separable parts, e.g. combination of disposable and reusable parts
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/15203—Properties of the article, e.g. stiffness or absorbency
    • A61F2013/15276—Properties of the article, e.g. stiffness or absorbency washable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00—Bandages or dressings; Absorbent pads
    • A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
    • A61F2013/51002—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers with special fibres

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The present invention relates to a cotton sanitary napkin, and the cotton sanitary napkin according to the present invention includes a pair of covers elongated in the front-rear direction and a widthwise end portion of the cover to sew and couple the pair of covers folded in the vertical direction. A main body including a sewing part formed in the opening, and openings formed in front and rear ends of the pair of covers to open the cover with each other; And an inlay removably inserted into the pair of covers of the main body to absorb the physiological fluid. By using the cotton sanitary napkin according to the present invention, the front end and the rear end of the cotton sanitary napkin are uniformly wrapped. By the stroke treatment, the front end and the rear end of the cotton sanitary napkin are prevented from convexly protruding from the lower part to prevent the wearing state from being exposed to appearance, and the thickness of the front end and the rear end becomes thinner. Because the wear feeling is improved and the front and rear is open, the inlay of the cotton sanitary napkin can be easily replaced, and unlike the one-piece, the drying proceeds quickly during washing to maintain hygienic cleanness compared to the conventional one-piece cotton sanitary napkin.

Description

Cotton sanitary napkin {SANITARY COTTON NAPKIN}

The present invention relates to a cotton sanitary napkin, and more particularly, to a cotton sanitary napkin which can prevent the wearing state from being displayed on the bottom and improve the wearing feeling.

In general, women use pad-type sanitary napkins that adhere to the inside of their underwear during menstrual cycles to absorb physiological fluids such as menstrual blood. These sanitary napkins use chemicals to quickly absorb menstrual blood and suppress odors. For example, the menstrual absorbent cover is polyvinyl based, and the cotton pad in the sanitary napkin contains an absorbent gel, which is a granular chemical. These polyacrylates are inexpensive, easy to manufacture, and are widely used chemicals. As a super absorbent for babies' disposable diapers and women's disposable sanitary napkins, 90,000 tons of polyacrylates are consumed per year. Because of this, a huge amount of waste was disposed of in landfills causing environmental pollution. In addition, recently, chemical dyeing has been added to the harmful to the human body, but the surface of some sanitary napkins are dyed, there is a problem that suffer from fever and skin rash, itching due to chemicals.

Conventionally, in order to solve such problems, a sanitary napkin using cotton, which is a natural material that can be used while preventing skin diseases and unpleasant odors, is used. However, in such a cotton sanitary napkin, it is used by stacking fabrics of various performances, in order to prevent the loosening of the fabric constituting the fabric is sewed by seam treatment of the edge of the sanitary napkin. In this way, the seam allowance becomes much thicker than the thickness of the original sanitary napkin. Therefore, when the bottom is worn while the sanitary napkin is worn, the bottom is convexly displayed along the sanitary napkin line according to the degree of sticking of the bottom. In addition, when the user is seated on a chair or the like by the rim of the sanitary napkin thickened by the seam allowance process, the part contacting the rim is exhausted, thereby feeling uncomfortable. In addition, when the sanitary napkin is integrally formed, it is difficult to wash cleanly because the fibers are overlapped in several layers during washing and drying, and there is a problem that bacteria grow in a semi-dry state as the drying time becomes longer.

Therefore, in recent years, there is a need for a cotton sanitary napkin that not only improves the feeling of wearing but also prevents the wearing state from being exposed to the bottom and shortens the drying time.

The problem to be solved by the present invention relates to a cotton sanitary napkin, and more particularly, to prevent the exposure of the worn state and to improve the fit and can be separated to increase the washing performance to prevent bacterial breeding, drying To provide a cotton sanitary napkin that can save time.

The present invention, in order to solve the above problems, a pair of covers long formed in the front and rear direction, the sewing portion formed in the width direction end of the cover to sew and couple the pair of covers folded in the vertical direction, and A main body including openings formed at front and rear ends of the pair of covers to open the covers; And

It is inserted into the pair of covers of the main body detachably inserted to provide a cotton sanitary napkin including.

According to one embodiment of the invention, it is preferable that the waterproof paper which is waterproof to the physiological fluid is coupled to the cover located below the main body.

In addition, the lower portion of the inlay is preferably combined with a waterproof paper that is waterproofing the physiological fluid.

In addition, it is preferable that the pair of covers located in the openings be swung in a single layer.

In addition, the inlay is provided with a plurality of layers of fibers,

It is preferable that a net ventilation cloth is provided between the plurality of layers of fibers.

In addition, the ventilation cloth is preferably burlap.

According to the present invention, by wrapping the front and rear ends of the cotton sanitary napkin in a single layer, the front end of the cotton sanitary napkin and the rear end of the cotton sanitary napkin are prevented from convexly protruding from the lower part, and the wearing state is brought out. In addition to preventing exposure, the front end and the rear end have a thinner thickness, thereby improving the wearing comfort. In addition, because the front and back is open, it is easy to replace the inlay of cotton sanitary napkins, and unlike the one-piece, since the inlay is washed separately when washing, washing performance is improved to prevent bacteria propagation, and drying proceeds quickly. Hygienic cleanliness can be maintained as compared to conventional integrated cotton sanitary napkins.

1 is a cutaway perspective view of a general cotton sanitary napkin.
2 is a perspective view of a cotton sanitary napkin according to an embodiment of the present invention.
3 is an exploded perspective view of a cotton sanitary napkin according to various embodiments of the present disclosure.
4 is a cross-sectional view of the inlay according to another embodiment of the present invention.

Hereinafter, the present invention will be described in more detail with reference to preferred embodiments. However, these examples are intended to illustrate the present invention in more detail, it will be apparent to those skilled in the art that the scope of the present invention is not limited thereby.

The cotton sanitary napkin 100 according to the present invention omits the front and rear end seams of the cotton sanitary napkin 100 at the same time as the edge of the conventional cotton sanitary napkin is formed by the seam treatment of the edge thereof, and at the same time the front end portion And a pair of covers 110a and 110b positioned at the rear end of the cover 110a and 110b, respectively, so that the thickness of the front and rear ends of the cotton sanitary napkin 100 is thinner than that of the center of the cotton sanitary napkin 100. Therefore, not only the shape of the cotton sanitary napkin 100 can be prevented from being lowered at the bottom, and the wearing feeling of the cotton sanitary napkin 100 can be improved.

2 is a perspective view of a cotton sanitary napkin 100 according to an embodiment of the present invention.

As shown in FIG. 2, the cotton sanitary napkin 100 according to the embodiment of the present invention includes a pair of covers 110a and 110b formed long in the front and rear directions, and the pair of covers stacked in the vertical direction. The pair of covers 110a and 110b such that the sewing unit 114 formed at the widthwise ends of the covers 110a and 110b and the covers 110a and 110b open to each other to sew and engage the 110a and 110b. A main body 110 including an opening 112 formed at a front end portion and a rear end portion of the back side; And

And an inlay 120 inserted into the pair of covers 110a and 110b of the main body 110 so as to be detachable and absorb the physiological fluid.

The pair of covers 110a and 110b may be divided into an upper cover 110a and a lower cover 110b. The upper cover 110a and the lower cover 110b are provided with upper and lower edges overlapping each other, and side surfaces of the upper cover 110a and the lower cover 110b, that is, the width directions of the upper cover 110a and the lower cover 110b. The ends are stitched together to form a sewing unit 114. The upper cover 110a and the lower cover 110b coupled by the sewing unit 114 are formed to open the front end and the rear end, respectively. The inlay 120 that absorbs the physiological fluid is inserted or discharged through the opening 112 of the main body 110 formed by opening the front and rear ends of the pair of covers 110a and 110b. Therefore, the drying time is shortened compared to the conventional cotton sanitary napkin provided integrally, thereby preventing the growth of bacteria in the drying process. Therefore, hygiene performance is improved. In addition, since the opening 112 is provided at the front end and the rear end, the inlay 120 is inserted into the main body 110, and then the inlay 120 is pulled out from the openings 112 at both sides. Can be inserted into the furnace body 110 is improved wearing comfort.

The upper cover 110a and the lower cover 110b of the main body 110 formed as described above may have the opening 112 so that the thickness of the main body 110 at the position of the opening 112 may be thinner than the thickness of the central portion of the main body 110. The pair of covers (110a, 110b) located in the) may be swung in a single layer. The stitching is to sew the edges of the dried cloth so that the edges of the upper cover 110a and the lower cover 110b where the opening 112 is located are arranged in a single layer, so that the upper layer of the single layer is carried out such as the overlock. The cover 110a and the lower cover 110b are processed to prevent loosening of the edges. Therefore, the position of the opening 112 is thinner than the conventional cotton sanitary napkin which is seam-treated and sewn along the rim, thereby preventing the marks on the cotton sanitary napkin 100 from being displayed at the bottom.

In addition, since the cotton sanitary napkin 100 can be washed separately from the main body 110 and the inlay 120, the washing state of the inlay 120 can be checked while washing. Therefore, by washing so that the physiological fluid does not remain in the inlay 120, it is possible to prevent the growth of bacteria and odor generated by the physiological fluid. That is, by providing the main body 110 and the inlay 120 of the cotton sanitary napkin 100 according to the present invention, it is possible to increase the hygiene state of the cotton sanitary napkin 100.

3 is an exploded perspective view of a cotton sanitary napkin 100 according to various embodiments of the present invention.

Cotton sanitary napkin 100 according to the present invention is further combined with a waterproof paper 130 to prevent the discharge of the physiological fluid to the bottom. First, the waterproof paper 130 may be integrally coupled to the lower cover 110b as shown in FIG. 3A. When the waterproof paper 130 is integrally coupled to the upper surface of the lower cover 110b, the waterproof paper 130 is located between the upper cover 110a and the lower cover 110b in the process of washing the cotton sanitary napkin 100. Because of this, direct sunlight can be avoided. Therefore, waterproof performance can be maintained for a long time. In addition, as shown in FIG. 3B, when the waterproof paper 130 is coupled to the lower surface of the inlay 120, the inlay 120 and the waterproof paper 130 are integrally formed so that the physiological fluid is inlay 120. Since the suction evenly in the cotton sanitary napkin 100, the suction performance is improved. That is, the physiological fluid is not absorbed only in the inlay 120 located at the point where the physiological fluid is discharged. For example, when the physiological fluid reaches the waterproof paper 130 in a state in which the physiological fluid is not absorbed by the inlay 120, the physiological fluid is evenly spread on the waterproof paper 130 by the waterproof performance, thereby forming the inlay 120. The physiological fluid that is not absorbed while passing through the fiber 122 stays on the waterproof paper 130 and is absorbed by the fiber 122 in contact with the waterproof paper 130. In this way, by changing the position of the waterproof paper 130 to the cotton sanitary napkin 100, the performance of the cotton sanitary napkin 100 can be adjusted.

4 is a cross-sectional view of the inlay 120 according to another embodiment of the present invention.

The inlay 120 is provided with a plurality of layers of fibers 122. As the fiber 122 used as the inlay 120, a fiber 122 that is quick to absorb, such as towel paper or maryas paper, is used. The fiber 122 may be provided with a thick layer of a single layer to form the inlay 120, but a plurality of inlay 120 by stacking a plurality of thin fibers 122 to prevent the physiological fluid is discharged to the bottom. Is preferably configured. At this time, in the process of washing the inlay 120, a net-shaped ventilation cloth 124 may be provided between the fiber 122 and the fiber 122 constituting the inlay 120 to shorten the drying time of the inlay 120. have. Since the ventilation cloth 124 is formed with a mesh 124h in a predetermined mesh, a space is formed between the fiber 122 and the fiber 122 at the mesh 124h position. Therefore, the ventilation is smooth and the drying time of the inlay 120 composed of several layers of fibers 122 is shortened. In addition, the ventilation is smooth even when worn, it is possible to prevent the occurrence of skin problems.

Various vents may be used as the ventilation cloth 124, but in particular, burlap may be used as the ventilation cloth 124. The cloth woven with hemp is called burlap, squeezed using bast fibers 122 on the inside of the hemp shell. Burlap has antibacterial and antitoxic properties that quickly absorb or release moisture, block UV light, and inhibit mold. It is also durable and suitable for clothing and bedding materials. In addition, because it is tough and resistant to water, even when the physiological fluid is absorbed by the inlay 120, the shape can be maintained unlike other fibers 122.

Compared with the conventional cotton sanitary napkin formed integrally, the cotton sanitary napkin 100 according to the present invention can shorten the drying time since the main body 110 and the inlay 120 are separable. Therefore, it is possible to prevent the generation of odor or growth of bacteria during the process of drying the cotton sanitary napkin 100 is improved hygiene state compared to the prior art. In addition, since the spacing is generated between the fibers 122 constituting the inlay 120 by the burlap, a space for smoothly flowing air is formed, thereby shortening the drying time.

Therefore, when the burlap is used as the ventilation cloth 124 used for the inlay 120, the drying speed of the inlay 120 is improved and the ventilation is smooth, as well as the inlay 120 is prevented from agglomeration in frequent activities. can do. Here, only one ventilation cloth 124 is provided between the fibers 122, but the number is not limited thereto. In addition, the number of fibers 122 constituting the inlay 120 is not limited to the embodiment shown in the figure.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

100: cotton sanitary napkin 110: body
110a, 110b: cover 112: opening
114: sewing section 120: inlay
122: fiber 124: ventilation cloth
124h: mesh 130: waterproof paper

Claims (6)

A pair of covers elongated in the front-rear direction, a sewing part formed at an end portion in the width direction of the cover to sew and couple the pair of covers overlapped in the vertical direction, and the pair of covers to open the cover with each other; A main body including an opening formed in the front end and the rear end of the; And
And an inlay detachably inserted into the pair of covers of the main body to absorb the physiological fluid. The method of claim 1,
The cotton sanitary napkin, characterized in that the waterproofing paper which is waterproof to the physiological fluid is coupled to the cover located below the main body. The method of claim 1,
Cotton sanitary napkin, characterized in that the lower portion of the inlay is combined with a waterproof paper that is waterproof. The method of claim 1,
The pair of covers located in the opening is a cotton sanitary napkin, characterized in that each of them are swung in a single layer. The method of claim 1,
The inlay is provided with a plurality of layers of fibers,
Cotton sanitary napkin, characterized in that the mesh-shaped ventilation cloth is provided between the plurality of layers of fibers. The method of claim 5,
Cotton sanitary napkin, characterized in that the ventilation cloth.
KR1020120037917A 2012-04-12 2012-04-12 Sanitary cotton napkin KR20130115541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120037917A KR20130115541A (en) 2012-04-12 2012-04-12 Sanitary cotton napkin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120037917A KR20130115541A (en) 2012-04-12 2012-04-12 Sanitary cotton napkin

Publications (1)

Publication Number Publication Date
KR20130115541A true KR20130115541A (en) 2013-10-22

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Application Number Title Priority Date Filing Date
KR1020120037917A KR20130115541A (en) 2012-04-12 2012-04-12 Sanitary cotton napkin

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160027291A (en) 2014-08-28 2016-03-10 호원대학교산학협력단 Sanitary pad
WO2021025496A3 (en) * 2019-08-07 2021-05-27 김병용 Hygienic absorbent pouch, hygienic absorbent product, and method of using same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160027291A (en) 2014-08-28 2016-03-10 호원대학교산학협력단 Sanitary pad
WO2021025496A3 (en) * 2019-08-07 2021-05-27 김병용 Hygienic absorbent pouch, hygienic absorbent product, and method of using same

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