CN219397916U - Reverse osmosis prevention paper diaper - Google Patents
Reverse osmosis prevention paper diaper Download PDFInfo
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- CN219397916U CN219397916U CN202222618256.1U CN202222618256U CN219397916U CN 219397916 U CN219397916 U CN 219397916U CN 202222618256 U CN202222618256 U CN 202222618256U CN 219397916 U CN219397916 U CN 219397916U
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- reverse osmosis
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- absorption
- paper diaper
- diaper
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Abstract
The utility model discloses a reverse osmosis prevention paper diaper which comprises a paper diaper, wherein the paper diaper comprises an absorption chip positioned in the middle, waist bands which are arranged at two ends of the paper diaper and are used for binding the waist, inner arc leg bands are arranged at two sides between the two waist bands, and the reverse osmosis prevention sheet which covers the absorption chip is applied to the surface of the middle of the paper diaper. The anti-reverse osmosis sheet is designed on the absorption chip part of the paper diaper, and the anti-reverse osmosis sheet sequentially adopts the safety sheet with the liquid absorption groove, the breathable waterproof film and the absorption core block, when the absorption chip absorbs excessive water, the absorption core block serves as a safety to absorb water locking when a small amount of water liquid in the absorption chip is extruded out and reversely seeps into the crotch part due to the movement of an infant, the integral water absorption capacity of the paper diaper is improved, the extruded water liquid is locked, the breathable waterproof film is utilized to block the extravasation, and the problem that the exudation liquid possibly contacts the skin of the crotch part and then causes damage is solved.
Description
Technical Field
The utility model relates to the technical field of paper diapers, in particular to a reverse osmosis prevention paper diaper.
Background
The paper diaper is a common sanitary article for infants. Generally, diapers consist of three main parts: surface covering layer, absorbent core layer and base fabric. The surface coating may also be referred to as a coating. The coating layer is closely attached to the body of the infant, can promote the urine to quickly permeate and effectively prevent rewet, and ensures that the surface layer of the diaper is kept dry. The coating layer of the paper diaper on the domestic market is basically a non-woven fabric surface layer, the breathable non-woven fabric can improve the breathable degree inside the diaper, water vapor can circulate outside the diaper, moisture and hot air can be timely discharged, the occurrence of diaper rash can be effectively reduced, and the diaper is soft, comfortable and not irritating to skin. The absorbent core layer may also be referred to as an absorbent core. The primary function of the absorbent core is to be able to capture and rapidly absorb urine, disperse urine or to be able to spread it throughout the core by capillary action, ultimately absorbing and storing urine. The absorbent core layer of the paper diaper in the domestic market at present mainly consists of a layered structure consisting of pure wood pulp (fluff pulp) and super absorbent resin (SAP). The base fabric is the structure of the outermost layer of the paper diaper, has water impermeability, and can prevent moisture in the absorption core layer from exuding.
Chinese patent application number CN201210398949.2 discloses a diaper. However, in the actual use, the frequency of daily milk consumption by infants is high, the diaper is often wet, and the urine volume per time is uncertain. When the paper diaper is not checked in time due to carelessness, the paper diaper possibly squeezes a small amount of urine to be reversely permeated in the crotch during the activities of infants, and local skin soaking damage and infection can be seriously caused, so that improvement is urgently needed. Therefore, we provide a reverse osmosis preventing diaper to improve the above problems.
Disclosure of Invention
The utility model aims to provide a reverse osmosis prevention paper diaper so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the anti-reverse osmosis paper diaper comprises a paper diaper, wherein the paper diaper comprises an absorption chip positioned in the middle, waist bands which are arranged at two ends of the paper diaper and are used for binding the waist, inner arc-shaped leg bands are arranged at two sides between the two waist bands, and an anti-reverse osmosis sheet which is used for covering the absorption chip is applied to the surface of the middle of the paper diaper;
the anti-reverse osmosis sheet sequentially comprises a safety sheet and an absorption core block from outside to inside;
the sheet body of the safety sheet is covered and applied on the absorption chip, the middle part of the safety sheet is provided with a liquid suction groove, and the inner bottom of the liquid suction groove is exposed out of the end face of the absorption chip;
the block plate of the absorption core block is matched with the safety sheet to be arranged into a rectangular annular structure, the bottom surface of the absorption core block is contacted with the surface of the absorption core block, a breathable waterproof film for blocking reverse osmosis of liquid is glued between the absorption core block and the safety sheet, and the breathable waterproof film is arranged into a polytetrafluoroethylene film;
the notch of the liquid suction groove is inserted with a sealing sheet for shaping and sealing protection.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the two waistbands are detachably bonded through the magic tape at the edge, and the two waistbands are closed to form a ring structure.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the safety sheet is arranged as a flexible non-woven fabric sheet, and the upper surface of the safety sheet is flexibly contacted with the skin of the crotch of the infant.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the liquid suction groove is arranged in a rectangular structure, and the groove body of the liquid suction groove faces the crotch of the baby.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the cross section of the breathable waterproof film is set to be -type structure, the -type notch of the breathable waterproof film is downward, and the inner notch is glued with the absorption core block.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the edge of the safety piece is fixedly glued on the paper diaper through a hot melt adhesive film, and the edge of the safety piece forms a hot-pressing sealing edge.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the bottom surface of ventilative water proof membrane is provided with the glue film, and the bottom surface and the absorption pellet of glue film flush, and the bottom of preventing reverse osmosis piece is glued on the paper diaper through the glue film.
As an alternative to the reverse osmosis preventing diaper of the present utility model, wherein: the sealing sheet comprises a plastic shielding sheet which is capable of being torn off and stuck to the notch at the upper end of the sealing liquid suction groove, a protruding pulling piece is integrally arranged on one side of the shielding sheet, and a shaping sheet which is stuck to the inner wall of the liquid suction groove is arranged at the bottom of the sealing sheet.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the reverse osmosis prevention paper diaper, the reverse osmosis prevention sheet is designed by applying the reverse osmosis prevention sheet on the absorption chip part of the paper diaper, the safety sheet with the liquid suction groove, the breathable waterproof film and the absorption core block are sequentially adopted on the reverse osmosis prevention sheet, when the absorption chip absorbs excessive water, the absorption core block serves as a safety to absorb water locking when a small amount of water liquid in the absorption chip is extruded out and reversely seeps into the crotch part due to the movement of an infant, the whole water absorption capacity of the paper diaper is improved, the extruded water liquid is locked, the breathable waterproof film is utilized to block the extravasation, and the problem that the exudation liquid possibly contacts the skin of the crotch part and then causes damage is solved;
2. the anti-reverse osmosis paper diaper has the advantages that the sealing piece which is shaped and sealed for protection is inserted on the liquid suction groove in a removable mode, the shape of the groove body is protected and kept stable at the sealing position, deformation is avoided, subsequent liquid suction guiding use is affected, and the use effect is improved.
Drawings
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
Fig. 2 is a schematic view of the front view structure of the diaper of the present utility model.
FIG. 3 is a schematic diagram of an explosion structure of the reverse osmosis preventing sheet of the present utility model.
FIG. 4 is an exploded view showing a partial cross-sectional structure of the reverse osmosis preventing sheet according to example 1 of the present utility model.
FIG. 5 is an exploded view showing a partial cross-sectional structure of the reverse osmosis preventing sheet according to example 2 of the present utility model.
In the figure: 1. a paper diaper; 101. an absorption chip; 102. a waist band; 103. leg bands; 2. an anti-reverse osmosis sheet; 201. a security sheet; 202. a liquid suction tank; 203. breathable waterproof films; 204. an absorbent core; 205. a glue layer; 206. a sealing sheet; 2061. a mask; 2062. a pull tab; 2063. shaping the sheet.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: the anti-reverse osmosis paper diaper comprises a paper diaper 1, wherein the paper diaper 1 comprises an absorption chip 101 positioned in the middle, waistbands 102 which are arranged at two ends of the paper diaper 1 and are used for binding the waist, and inner arc-shaped leg bands 103 are arranged at two sides between the two waistbands 102;
it is necessary to explain that: the two waistline belts 102 are detachably bonded through the magic tape at the edge, and are closed to form a ring structure for binding the diaper 1 on the waist of a baby for wearing;
when the diaper is used, the two waistbands 102 are closed and wrapped on the waist of a baby, the absorption chip 101 is attached to the lower body of the baby, the absorption chip 101 in this embodiment sequentially comprises a diversion layer, an absorption layer and a bottom film from top to bottom to form a conventional means in the prior art, excessive description is omitted here, the waistbands 102 are closed, and the inner arc-shaped leg bands 103 are correspondingly attached to the legs of the baby in a surrounding manner, so that the diaper is quickly worn on the baby.
The middle surface of the paper diaper 1 is coated with an anti-reverse osmosis sheet 2 which covers the absorption chip 101;
the anti-reverse osmosis sheet 2 comprises a safety sheet 201 and an absorption core block 204 from outside to inside in sequence;
the sheet body of the security sheet 201 is covered and applied on the absorbent chip 101;
in this embodiment, the security sheet 201 is a flexible nonwoven fabric sheet, and the upper surface of the security sheet 201 is in flexible contact with the skin of the crotch of the infant, so that the skin is prevented from being scratched and the same cloth structure as the outer layer of the diaper 1 is adopted.
The middle part of the safety sheet 201 is provided with a liquid suction groove 202, and the end surface of the absorption chip 101 is exposed at the inner bottom of the liquid suction groove 202;
in this embodiment, the liquid suction groove 202 is configured in a rectangular structure, and the groove body of the liquid suction groove 202 faces the crotch of the infant.
In specific use, the pudendum of the infant faces the liquid absorbing groove 202, urine continuously flows down along the liquid absorbing groove 202, and then liquid absorbing and water locking are carried out after the urine contacts the absorbing chip 101.
The block plate of the absorption core block 204 is matched with the safety sheet 201 to be arranged into a rectangular annular structure, the bottom surface of the absorption core block 204 is contacted with the surface of the absorption chip 101, a breathable waterproof film 203 for blocking liquid reverse osmosis is glued between the absorption core block 204 and the safety sheet 201, and the breathable waterproof film 203 is arranged into a polytetrafluoroethylene film;
it is necessary to explain that: the cross section of the breathable waterproof film 203 is of a type structure, a type notch of the breathable waterproof film 203 is downward, and an absorption core block 204 is glued in an inner notch;
specifically, the two side end surfaces of the breathable waterproof film 203 are glued to the absorbent core block 204 and the security sheet 201 by arranging glue points at equal intervals, and the three are fixed.
In particular use, when the absorbent core 101 absorbs water excessively, and the water in the absorbent core 101 is squeezed out in a small amount by the movement of the infant and is reverse-permeated toward the crotch, the absorbent core 204 serves as a safety to absorb the water-locking, to promote the overall water absorption of the paper diaper 1, to lock the squeezed water, and to be blocked by the breathable waterproof film 203.
For flexible design of the use of the anti-reverse osmosis sheet 2:
in this embodiment, the edge of the security sheet 201 is fixedly glued on the diaper 1 through the hot melt adhesive film, and the edge of the security sheet 201 forms a hot-pressing sealing edge, so that the anti-reverse osmosis sheet 2 is directly used together on the diaper 1, and the use is convenient.
A sealing piece 206 for shaping and sealing protection is inserted into the notch of the liquid suction groove 202.
It is necessary to explain that: the sealing piece 206 comprises a plastic shielding piece 2061 which is adhered to the notch at the upper end of the sealed liquid suction groove 202 in a removable manner, a protruding pulling piece 2062 is integrally arranged on one side of the shielding piece 2061, the pulling piece 2062 is used for enabling a user to pinch the shielding piece 2061 to be pulled away from the surface of the safety piece 201 for use, a shaping piece 2063 which is adhered to the inner wall of the liquid suction groove 202 is arranged at the bottom of the sealing piece 206, the shaping piece 2063 supports the liquid suction groove 202 to avoid deformation of the groove body, the shape of the groove body is kept stable, and the deformation is avoided to influence the subsequent liquid suction guiding use.
Example 2
Referring to the part of the mechanism of embodiment 1 and referring to fig. 5, the present utility model provides a technical solution: the anti-reverse osmosis paper diaper comprises a paper diaper 1, wherein the paper diaper 1 comprises an absorption chip 101 positioned in the middle, waistbands 102 which are arranged at two ends of the paper diaper 1 and are used for binding the waist, and inner arc-shaped leg bands 103 are arranged at two sides between the two waistbands 102;
it is necessary to explain that: the two waistline belts 102 are detachably bonded through the magic tape at the edge, and are closed to form a ring structure for binding the diaper 1 on the waist of a baby for wearing;
when the diaper is used, the two waistbands 102 are closed and wrapped on the waist of a baby, the absorption chip 101 is attached to the lower body of the baby, the absorption chip 101 in this embodiment sequentially comprises a diversion layer, an absorption layer and a bottom film from top to bottom to form a conventional means in the prior art, excessive description is omitted here, the waistbands 102 are closed, and the inner arc-shaped leg bands 103 are correspondingly attached to the legs of the baby in a surrounding manner, so that the diaper is quickly worn on the baby.
The middle surface of the paper diaper 1 is coated with an anti-reverse osmosis sheet 2 which covers the absorption chip 101;
the anti-reverse osmosis sheet 2 comprises a safety sheet 201 and an absorption core block 204 from outside to inside in sequence;
the sheet body of the security sheet 201 is covered and applied on the absorbent chip 101;
in this embodiment, the security sheet 201 is a flexible nonwoven fabric sheet, and the upper surface of the security sheet 201 is in flexible contact with the skin of the crotch of the infant, so that the skin is prevented from being scratched and the same cloth structure as the outer layer of the diaper 1 is adopted.
The middle part of the safety sheet 201 is provided with a liquid suction groove 202, and the end surface of the absorption chip 101 is exposed at the inner bottom of the liquid suction groove 202;
in this embodiment, the liquid suction groove 202 is configured in a rectangular structure, and the groove body of the liquid suction groove 202 faces the crotch of the infant.
In specific use, the pudendum of the infant faces the liquid absorbing groove 202, urine continuously flows down along the liquid absorbing groove 202, and then liquid absorbing and water locking are carried out after the urine contacts the absorbing chip 101.
The block plate of the absorption core block 204 is matched with the safety sheet 201 to be arranged into a rectangular annular structure, the bottom surface of the absorption core block 204 is contacted with the surface of the absorption chip 101, a breathable waterproof film 203 for blocking liquid reverse osmosis is glued between the absorption core block 204 and the safety sheet 201, and the breathable waterproof film 203 is arranged into a polytetrafluoroethylene film;
it is necessary to explain that: the cross section of the breathable waterproof film 203 is of a type structure, a type notch of the breathable waterproof film 203 is downward, and an absorption core block 204 is glued in an inner notch;
specifically, the two side end surfaces of the breathable waterproof film 203 are glued to the absorbent core block 204 and the security sheet 201 by arranging glue points at equal intervals, and the three are fixed.
In particular use, when the absorbent core 101 absorbs water excessively, and the water in the absorbent core 101 is squeezed out in a small amount by the movement of the infant and is reverse-permeated toward the crotch, the absorbent core 204 serves as a safety to absorb the water-locking, to promote the overall water absorption of the paper diaper 1, to lock the squeezed water, and to be blocked by the breathable waterproof film 203.
For flexible design of the use of the anti-reverse osmosis sheet 2:
in this embodiment, the edge of the security sheet 201 is fixedly glued on the diaper 1 through the hot melt adhesive film, and the edge of the security sheet 201 forms a hot-pressing sealing edge, so that the anti-reverse osmosis sheet 2 is directly used together on the diaper 1, and the use is convenient.
As a further improvement of this embodiment, the bottom surface of the breathable waterproof film 203 is provided with a glue layer 205, the bottom surface of the glue layer 205 is flush with the absorbent core 204, and the bottom of the anti-reverse osmosis sheet 2 is glued on the diaper 1 through the glue layer 205, so that the anti-reverse osmosis sheet 2 is designed separately, and the glue paper at the bottom of the glue layer 205 is removed when time is needed, and then applied on the diaper 1 for use. In the actual life, the short-time high-frequency diaper replacement phenomenon of the infant is considered, the use time of the diaper is short, and many parents have a certain knowledge about eating and excreting habits of the infant, so that the use of the reverse osmosis prevention sheet 2 is flexibly designed, and unnecessary cost is reduced.
A sealing piece 206 for shaping and sealing protection is inserted into the notch of the liquid suction groove 202.
It is necessary to explain that: the sealing piece 206 comprises a plastic shielding piece 2061 which is adhered to the notch at the upper end of the sealed liquid suction groove 202 in a removable manner, a protruding pulling piece 2062 is integrally arranged on one side of the shielding piece 2061, the pulling piece 2062 is used for enabling a user to pinch the shielding piece 2061 to be pulled away from the surface of the safety piece 201 for use, a shaping piece 2063 which is adhered to the inner wall of the liquid suction groove 202 is arranged at the bottom of the sealing piece 206, the shaping piece 2063 supports the liquid suction groove 202 to avoid deformation of the groove body, the shape of the groove body is kept stable, and the deformation is avoided to influence the subsequent liquid suction guiding use.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a prevent reverse osmosis panty-shape diapers, includes paper diaper (1), paper diaper (1) is including being located absorption chip (101) at the middle part, sets up waist shroud (102) for the constraint waist at paper diaper (1) both ends, is provided with leg shroud (103) of inner arc shape in the both sides between two waistline bands (102), its characterized in that: the middle surface of the paper diaper (1) is coated with an anti-reverse osmosis sheet (2) covering the absorption chip (101);
the anti-reverse osmosis sheet (2) comprises a safety sheet (201) and an absorption core block (204) from outside to inside in sequence;
the sheet body of the safety sheet (201) is covered and applied on the absorption chip (101), a liquid suction groove (202) is formed in the middle of the safety sheet (201), and the end face of the absorption chip (101) is exposed at the inner bottom of the liquid suction groove (202);
the block plate of the absorption core block (204) is matched with the safety sheet (201) to be arranged into a rectangular annular structure, the bottom surface of the absorption core block (204) is contacted with the surface of the absorption chip (101), a breathable waterproof film (203) for blocking reverse osmosis of liquid is glued between the absorption core block (204) and the safety sheet (201), and the breathable waterproof film (203) is arranged into a polytetrafluoroethylene film;
a sealing sheet (206) for shaping and sealing protection is inserted into the notch of the liquid suction groove (202).
2. The reverse osmosis prevention diaper according to claim 1, wherein: the two waistbands (102) are detachably bonded through the magic tape at the edge, and the waistbands are closed to form a ring structure.
3. The reverse osmosis prevention diaper according to claim 2, wherein: the safety sheet (201) is arranged as a flexible non-woven fabric sheet, and the upper surface of the safety sheet (201) is in flexible contact with the skin of the crotch of the infant.
4. A reverse osmosis prevention diaper according to claim 3, characterized in that: the liquid suction groove (202) is of a rectangular structure, and the groove body of the liquid suction groove (202) faces the crotch of the baby.
5. The reverse osmosis prevention diaper according to claim 4, wherein: the cross section of the breathable waterproof film (203) is of a type structure, type notches of the breathable waterproof film (203) are downward, and the inner side notches are glued with the absorption core blocks (204).
6. The reverse osmosis prevention diaper according to claim 5, wherein: the edge of the safety sheet (201) is fixedly glued on the paper diaper (1) through a hot melt adhesive film, and the edge of the safety sheet (201) forms a hot-pressing sealing edge.
7. The reverse osmosis prevention diaper according to claim 5, wherein: the bottom surface of ventilative water proof membrane (203) is provided with glue film (205), the bottom surface of glue film (205) flushes with absorption pellet (204), the bottom of anti-reverse osmosis piece (2) is glued on disposable diaper (1) through glue film (205).
8. The reverse osmosis preventing diaper according to claim 6 or 7, wherein: the sealing piece (206) comprises a plastic shielding piece (2061) which is detachably adhered to the upper end slot of the sealing liquid suction slot (202), a protruding pulling piece (2062) is integrally arranged on one side of the shielding piece (2061), and a shaping piece (2063) which is adhered to the inner wall of the liquid suction slot (202) is arranged at the bottom of the sealing piece (206).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222618256.1U CN219397916U (en) | 2022-10-06 | 2022-10-06 | Reverse osmosis prevention paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222618256.1U CN219397916U (en) | 2022-10-06 | 2022-10-06 | Reverse osmosis prevention paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219397916U true CN219397916U (en) | 2023-07-25 |
Family
ID=87207685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222618256.1U Active CN219397916U (en) | 2022-10-06 | 2022-10-06 | Reverse osmosis prevention paper diaper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219397916U (en) |
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2022
- 2022-10-06 CN CN202222618256.1U patent/CN219397916U/en active Active
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