CN113081501B - Pressure-reduction paper diaper capable of improving waist air permeability - Google Patents
Pressure-reduction paper diaper capable of improving waist air permeability Download PDFInfo
- Publication number
- CN113081501B CN113081501B CN202110533741.6A CN202110533741A CN113081501B CN 113081501 B CN113081501 B CN 113081501B CN 202110533741 A CN202110533741 A CN 202110533741A CN 113081501 B CN113081501 B CN 113081501B
- Authority
- CN
- China
- Prior art keywords
- elastic
- melt adhesive
- hook
- waist
- layer
- Prior art date
- Legal status (The legal status 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 status listed.)
- Active
Links
- 230000035699 permeability Effects 0.000 title claims abstract description 18
- 239000010410 layer Substances 0.000 claims abstract description 112
- 239000004831 Hot glue Substances 0.000 claims abstract description 48
- 238000010521 absorption reaction Methods 0.000 claims abstract description 16
- 230000002745 absorbent Effects 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 5
- 238000005192 partition Methods 0.000 claims description 4
- 239000011229 interlayer Substances 0.000 claims description 3
- 230000006837 decompression Effects 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract description 3
- 210000002414 leg Anatomy 0.000 description 10
- 239000007788 liquid Substances 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 239000012792 core layer Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
Images
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
- A61F13/45—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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
-
- 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
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
- A61F13/565—Supporting or fastening means specially adapted for diapers or the like pants type diaper
- A61F13/5655—Supporting or fastening means specially adapted for diapers or the like pants type diaper adjustable pants type diapers
Abstract
The invention discloses a pressure-reducing paper diaper for improving waist air permeability, which comprises a main body internally containing an absorption core body, wherein two ends of the main body are provided with an elastic waistline, the upper end of the elastic waistline is provided with an intermittent open slot, two sides of the open slot are provided with connecting silk threads, the open slot is provided with two grid-shaped elastic hot melt adhesive layers in a penetrating way by utilizing a separating edge, grids of one elastic hot melt adhesive layer are as wide as each other, the width of the grids of the other elastic hot melt adhesive layer is at least twice as wide as the grids of the other elastic hot melt adhesive layer, a linkage belt is arranged between the two elastic hot melt adhesive layers, the two elastic hot melt adhesive layers are respectively provided with a traction part in different semi-arcs, and the two traction parts are drawn from the same point. The invention can adjust the relative position of the grids, thereby ensuring that the waist is more breathable and decompressed, and the waist is more comfortable, dry and breathable to wear.
Description
Technical Field
The invention relates to the technical field of sanitary articles, in particular to a pressure-reducing paper diaper capable of improving the air permeability of a waist.
Background
A paper diaper is a sanitary article commonly used by infants. Generally, diapers are composed of three main parts: the skin-friendly layer, the absorption core layer and the bottom layer can be tightly attached to the skin of a human body to quickly absorb the liquid penetrating downwards so as to prevent the liquid excrement from leaking everywhere. The paper diaper is a disposable product which is convenient to replace and does not need to be washed. The existing paper diaper can not effectively solve the problems that the waist structure area of the paper diaper is too small, the waist of a user has strong sense of falling after the liquid quantity of excrement is increased, the waist is easily stressed to be drawn and marked due to too large waist stress and the like. Meanwhile, the waist is not provided with a closed structure, so that the ventilation of the waist of a user is not facilitated, and even if the breathable sweat-absorbing structure is arranged, the breathable structures and the like can be overlapped by the elastic waistline, so that the ventilation performance is weakened, the waist is swollen and sealed, and the using effect is influenced.
Disclosure of Invention
Aiming at the technical defects in the background art, the invention provides a pressure-reducing paper diaper for improving the air permeability of the waist, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:
the utility model provides an improve decompression panty-shape diapers of waist air permeability, includes the main part that contains the absorption core, the length direction both ends of main part are equipped with confined elastic waist, elastic waist's upper end is equipped with discontinuous open slot, be equipped with the connecting thread between the both sides of open slot with big interval, the open slot utilizes the flange to wear to be equipped with the two-layer grid-like elasticity hot melt adhesive layer of grid size difference, the check of elasticity hot melt adhesive layer is for running through the inside and outside both sides of elasticity hot melt adhesive layer check hole, the check of elasticity hot melt adhesive layer is for locating the elasticity hot melt adhesive layer between the check hole along the vertical width direction of elastic waist, and one deck the check of elasticity hot melt adhesive layer are aequilate, and another layer the width of the check of elasticity hot melt adhesive layer is the twice of its check at least, two-layer grid size between the open slot is the same be equipped with the interlocking area between the elasticity hot melt adhesive layer, two-layer different semiarcs in same circumference within range all are equipped with traction portion, two traction portion from the regional place of same point on same circumference are drawn and are gone out.
As a further scheme of the present invention, a hook and loop fastening surface is fixed to an outer surface of the partition, a first hook and loop fastening surface is fastened to the hook and loop fastening surface, an upper end of the hook and loop fastening surface is fixedly connected to an upper end of the first hook and loop fastening surface, a lower end of the first hook and loop fastening surface is fastened to the hook and loop fastening surface, and a vertical length of the first hook and loop fastening surface is longer than a vertical length of the hook and loop fastening surface.
As a further aspect of the present invention, a second hook and loop fastener loop surface is sewn at one end of each of the two traction portions extending outside the elastic waist, a width dimension of the second hook and loop fastener loop surface is equal to or smaller than a width dimension of the traction portion, and a length dimension of the second hook and loop fastener loop is larger than a width of the open slot.
As a further scheme of the invention, the elastic hot melt adhesive layer is in high-temperature fusion with the linkage belt, and the width dimension of the linkage belt is smaller than that of the separation edge between the two open grooves.
As a further scheme of the invention, the main body further comprises a diversion leakage-proof layer for wrapping the absorption core body and a bottom layer close to the lower side of the absorption core body, a breathable film is clamped between the bottom layer and the diversion leakage-proof layer, the bottom layer extends and turns over along two sides of the width direction of the main body to form a leg three-dimensional enclosure, a three-dimensional rubber band is arranged between interlayers of the leg three-dimensional enclosure, and the diversion leakage-proof layer is fixedly connected with the upper side and the lower side of the absorption core body in a dispensing bonding mode.
As a further aspect of the present invention, the elastic waistline and the bottom layer are integrally formed, the bottom layer is parallel and inwardly turned to form the elastic waistline, and an elastic stretch strip is disposed between two layers at the lower end of the elastic waistline.
As a further scheme of the invention, a skin-friendly layer is arranged on one side, far away from the absorption core body, of the diversion anti-leakage layer on the upper side of the absorption core body, and arc-shaped bulges are distributed on the skin-friendly side of the skin-friendly layer in an array manner.
The invention has the beneficial effects that: two-layer grid width size nonconformity elasticity hot melt adhesive layer can pass through pull portion and magic subsides adjust and fix the relative position of its grid, change this panty-shape diapers's air permeability according to its needs for the user dresses more comfortablely, increases simultaneously elastic waist's stress area reduces user's waist pressure, improves and dresses experience. The breathable film and the arc-shaped bulge and other structures combined with the main body can enable a user to have better use experience.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of the hierarchical structure of the elastic waistline of the present invention.
FIG. 3 is a schematic diagram of the hierarchical structure of the subject of the present invention.
Wherein: the novel leg-protecting elastic band comprises a main body 1, an absorption core body 11, a flow-guiding leakage-proof layer 12, a bottom layer 13, a breathable film 14, a skin-friendly layer 15, an arc-shaped protrusion 16, an elastic waistline 2, an open slot 20, a connecting silk thread 21, a separation edge 22, an elastic hot melt adhesive layer 23, a linkage belt 24, a traction part 25, a hook-and-loop fastening surface 26, a first hook-and-loop fastening surface 27, a second hook-and-loop fastening surface 28, an elastic telescopic strip 29, a leg-protecting three-dimensional enclosure 3 and a three-dimensional rubber band 31.
Detailed Description
Embodiments of the present invention will be described below with reference to the accompanying drawings and related embodiments, wherein the following related embodiments are merely preferred embodiments for better illustrating the present invention itself, and the embodiments of the present invention are not limited to the following embodiments, and the present invention relates to the related essential parts in the technical field, which should be regarded as the known technology in the technical field and can be known and grasped by those skilled in the art.
In the description of the present invention, it is to be understood that the terms "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "inner," and the like are used in the orientations and positional relationships indicated in the drawings only for the purpose of sub-description of the present invention and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore, should not be taken as limiting the present invention.
Referring to fig. 1 to 3, a pressure-reducing diaper for improving waist air permeability includes a main body 1 including an absorbent core 11, two ends of the main body 1 in a length direction are provided with a closed elastic waistline 2, an upper end of the elastic waistline 2 is provided with an interrupted open slot 20, connecting threads 21 are arranged at large intervals between two sides of the open slot 20, two layers of elastic hot-melt adhesive layers 23 in a grid shape with different grid sizes are arranged between barriers 22 at two sides of the open slot 20, grids of the elastic hot-melt adhesive layers 23 are grid holes penetrating through the inner and outer sides of the elastic hot-melt adhesive layers 23, grids of the elastic hot-melt adhesive layers 23 are elastic hot-melt adhesive layers 23 arranged between the grid holes in a vertical width direction of the elastic waistline, wherein one layer of the elastic hot-melt adhesive layers 23 has a grid width equal to that of the grid, the other layer of the elastic hot-melt adhesive layers 23 has a grid width at least twice as large as that of the grid width of the elastic hot-melt adhesive layers 23, a linkage belt 24 is arranged between the elastic hot-melt adhesive layers 23 having the same grid size at the two sides, different semi-arcs in the same circumferential range of the elastic hot-melt adhesive layers 23 are provided with traction portions 25, and the traction portions are arranged at the same point of the same circumferential area
Referring to fig. 1 and 2, as a further scheme of the present invention, a hook and loop fastening surface 26 is fixed on an outer surface of the partition 22, a first hook and loop fastening surface 27 is adhered to the hook and loop fastening surface 26, an upper end of the hook and loop fastening surface 26 is fixedly connected to an upper end of the first hook and loop fastening surface 27, a lower end of the first hook and loop fastening surface 27 is fixedly adhered to the hook and loop fastening surface 26, and a vertical length of the first hook and loop fastening surface 27 is longer than a vertical length of the hook and loop fastening surface 26.
Referring to fig. 1 and 2, as a further aspect of the present invention, a second hook and loop fastener loop surface 28 is sewn at one end of each of the two pulling portions 25 extending outside the elastic waist 2, a width of the second hook and loop fastener loop surface 28 is equal to or less than a width of the pulling portion 25, and a length of the second hook and loop fastener loop surface is greater than a width of the open slot 20.
Referring to fig. 1 and 2, as a further scheme of the present invention, the elastic hot melt adhesive layer 23 is welded to the interlocking strip 24 at a high temperature, and the width dimension of the interlocking strip 24 is smaller than the width dimension of the separation edge 22 between the two open slots 20.
Referring to fig. 1 and 3, as a further aspect of the present invention, the main body 1 further includes a flow-guiding leakage-proof layer 12 covering the absorbent core 11 and a bottom layer 13 close to the lower side of the absorbent core 11, a breathable film 14 is sandwiched between the bottom layer 13 and the flow-guiding leakage-proof layer 12, the bottom layer 13 extends and folds along two sides of the main body 1 in the width direction to form a leg three-dimensional enclosure 3, a three-dimensional rubber band 31 is disposed between the leg three-dimensional enclosure 3, and the flow-guiding leakage-proof layer 12 is fixedly connected to the upper side and the lower side of the absorbent core 11 by means of adhesive dispensing.
As shown in fig. 1 to fig. 3, as a further aspect of the present invention, the elastic waistline 2 and the bottom layer 13 are integrally formed, the left and right sides of the bottom layer 13 are parallel and turned inward to form the elastic waistline 2, and an elastic stretch strip 29 is sandwiched between two layers of the elastic waistline 2.
Referring to fig. 3, as a further aspect of the present invention, a skin-friendly layer 15 is disposed on a side of the flow-guiding leakage-preventing layer 12 on the upper side of the absorbent core 11, the side being away from the absorbent core 11, and arc-shaped protrusions 16 are distributed in an array on the skin-friendly side of the skin-friendly layer 15.
As shown in fig. 1 and fig. 2, in a preferred embodiment of the present invention, two ends of the main body 1 in the length direction are provided with a closed elastic waistline 2, the upper end of the elastic waistline 2 is provided with an intermittent open slot 20, the open slot 20 is penetrated by a separation edge 22 to form two layers of grid-shaped elastic hot-melt adhesive layers 23 with different grid sizes, a linkage belt 24 is arranged between the two layers of elastic hot-melt adhesive layers 23 with the same grid size between the open slots 20, two different half arcs of the two layers of elastic hot-melt adhesive layers 23 in the same circumferential range are both provided with a traction portion 25, and the elastic hot-melt adhesive layers 23 can adjust the relative positions of the grids of the elastic hot-melt adhesive layers 23 through the traction portions 25, so as to adjust the air permeability of the waist structure of the diaper, so that the waist skin of a user can have a better air permeable environment. The grids of one of the two elastic hot melt adhesive layers 23 have the same width as the grids of the other elastic hot melt adhesive layer 23, the width of the grids of the other elastic hot melt adhesive layer 23 is at least twice of the width of the grids, and the different width sizes of the grids are beneficial to adjusting the relative positions of the grids of the elastic hot melt adhesive layers 23, so that the air permeability of the grids can be adjusted and set according to needs. Simultaneously elastic waist 2 is equipped with elastic hot melt adhesive layer 23 is favorable to the increase elastic waist 2's whole area is favorable to alleviateing the pressure of user's waist, wholly wears more comfortablely.
As shown in fig. 1 and 2, in a preferred embodiment of the present invention, a hook and loop fastener 26 is fixed on an outer surface of the partition 22, a first hook and loop fastener 27 is attached to the hook and loop fastener 26, an upper end of the hook and loop fastener 26 is fixedly connected to an upper end of the first hook and loop fastener 27, a lower end of the first hook and loop fastener 27 is fixedly attached to the hook and loop fastener 26, and a second hook and loop fastener 28 is sewn to one end of each of the two traction portions 25 extending outside the elastic waistline 2. The user can pass through the lower extreme portion of first magic tape matt surface 27 will hook and loop surface 26 with first magic tape matt surface 27 separates, then will second magic tape matt surface 28 with hook and loop surface 26 pastes, will again first magic tape matt surface 27 is followed the top of second magic tape matt surface 28 stride with hook and loop surface 26 pastes, thereby fixes traction portion 25 accomplishes the adjustment of the relative position of elasticity hot melt adhesive layer 23 grid. Adopt the magic to paste fixedly and be favorable to simplifying fixed waistline size, the knot that the mode that adopts the rope to tie a knot and cause can not appear simultaneously protruding, by the extruded condition of knot when leading to the user to creep or sleep.
As shown in fig. 1 and 2, it should be noted that the vertical length of the first hook and loop fastener surface 27 of the present invention is longer than the vertical length of the hook and loop fastener surface 26, which is beneficial for the first hook and loop fastener surface 27 to be able to completely cover the hook and loop fastener surface 26 after the second hook and loop fastener surface 28 is fixed, so as to prevent the hook and loop fastener surface 26 from scratching the skin of a user and affecting the overall use experience. The second magic tape matt surface 28 the length dimension of the second magic tape is greater than the width of the open slot 20, so that the traction part 25 can be adjusted, and the second magic tape matt surface 28 can be attached to the magic tape hook surface 26.
As shown in fig. 3, it should be noted that the breathable film 14 is sandwiched between the bottom layer 13 and the flow-guiding leakage-proof layer 12, so that the air permeability of the diaper can be increased, and the wearing experience of the diaper after long-term use is ensured to be still better. Meanwhile, the arc-shaped bulges 16 are distributed on the skin-friendly side of the skin-friendly layer 15 in an array manner, so that the contact area between the skin-friendly layer 15 and excrement liquid is increased, the flow guiding speed of the surface layer is increased, the gap between the skin and the skin-friendly layer 15 is increased, the dryness of the skin is kept, and the generation of red buttocks is avoided as far as possible. The diversion anti-leakage layer 12 is fixedly connected with the upper side and the lower side of the absorption core body 11 in a dispensing bonding mode, so that the diversion effect of the diversion anti-leakage layer 12 is guaranteed, and the absorption core body 11 is coated, so that excrement liquid leakage caused by extrusion of the absorption core body 11 in a moving mode can be effectively avoided.
As shown in fig. 3, it should be noted that, in the present invention, the bottom layer 13 extends and turns over along both sides of the width direction of the main body 1 to form a leg three-dimensional enclosure 3, a three-dimensional rubber band 31 is disposed between the interlayers of the leg three-dimensional enclosure 3, the three-dimensional rubber band 31 makes the leg three-dimensional enclosure 3 to be in a three-dimensional shape towards the root of the thigh of the user by pulling force, so that the leg three-dimensional enclosure 3 is more attached to the leg, and meanwhile, the two-layer structure combined with the three-dimensional rubber band 31 can enhance the capability of the leg three-dimensional enclosure 3 for blocking the excrement liquid, so as to prevent the excrement liquid from leaking from the side and contaminating the clothes.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an improve decompression panty-shape diapers of waist air permeability, includes main part (1) of inclusion absorption core (11), its characterized in that, the length direction both ends of main part (1) are equipped with confined elastic waist (2), the upper end of elastic waist (2) is equipped with discontinuous open slot (20), be equipped with connecting silk thread (21) between the both sides of open slot (20) the large-interval ground, be equipped with two-layer grid form elastic hot melt adhesive layer (23) that the grid size is different between the flange (22) of open slot (20) both sides, the check of elastic hot melt adhesive layer (23) are the check hole that runs through the inside and outside both sides of elastic hot melt adhesive layer (23), the check of elastic hot melt adhesive layer (23) is for locating elastic hot melt adhesive layer (23) between the check hole along the vertical width direction of elastic waist, one of them layer the grid of elastic hot melt adhesive layer (23) is as wide as the check, another layer the width of the check of elastic hot melt adhesive layer (23) is the twice of its width at least, the grid size is the same about flange (22) be equipped with the elastic hot melt adhesive layer (23) between, the linkage area (25) that the same circumference traction is located, two-line traction area (25) are from the same circumference.
2. The pressure-reducing paper diaper capable of improving the air permeability of the waist part is characterized in that a hook and loop fastener (26) is fixedly arranged on the outer surface of the partition edge (22), a first hook and loop fastener (27) is adhered to the hook and loop fastener (26), the upper end of the hook and loop fastener (26) is fixedly connected with the upper end of the first hook and loop fastener (27), the lower end of the first hook and loop fastener (27) is fixedly adhered to the hook and loop fastener (26), and the vertical length of the first hook and loop fastener (27) is longer than that of the hook and loop fastener (26).
3. The pressure-reducing paper diaper for improving the air permeability of the waist part as claimed in claim 2, wherein a second hook and loop fastener (28) is sewn at one end of each of the two traction parts (25) extending outside the elastic waist circumference (2), the width dimension of the second hook and loop fastener (28) is equal to or smaller than the width dimension of the traction part (25), and the length dimension of the second hook and loop fastener is larger than the width of the open slot (20).
4. The pressure-reduction diaper with improved waist air permeability according to claim 1, characterized in that the elastic hot-melt adhesive layer (23) is high-temperature welded with the interlocking strip (24), the width dimension of the interlocking strip (24) is smaller than the width dimension of the separation edge (22) between two open grooves (20).
5. The pressure-reducing paper diaper capable of improving the waist air permeability as claimed in claim 1, wherein the main body (1) further comprises a flow-guiding leakage-proof layer (12) covering the absorption core (11) and a bottom layer (13) close to the lower side of the absorption core (11), a breathable film (14) is sandwiched between the bottom layer (13) and the flow-guiding leakage-proof layer (12), the bottom layer (13) extends and turns over along two sides of the main body (1) in the width direction to form a leg three-dimensional enclosure (3), a three-dimensional rubber band (31) is arranged between interlayers of the leg three-dimensional enclosure (3), and the flow-guiding leakage-proof layer (12) is fixedly connected with the upper side and the lower side of the absorption core (11) in a glue-dispensing adhesion manner.
6. The pressure-reducing diaper for improving the air permeability of the waist of claim 5, wherein the elastic waist band (2) is integrally formed with the bottom layer (13), the left and right sides of the bottom layer (13) are parallelly turned inwards to form the elastic waist band (2), and an elastic stretch strip (29) is sandwiched between the two layers of the elastic waist band (2).
7. The pressure-reducing paper diaper for improving the air permeability of the waist is characterized in that a skin-friendly layer (15) is arranged on the side, away from the absorbent core (11), of the flow-guiding leakage-proof layer (12) on the upper side of the absorbent core (11), and arc-shaped protrusions (16) are distributed on the skin-friendly side of the skin-friendly layer (15) in an array manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533741.6A CN113081501B (en) | 2021-05-17 | 2021-05-17 | Pressure-reduction paper diaper capable of improving waist air permeability |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110533741.6A CN113081501B (en) | 2021-05-17 | 2021-05-17 | Pressure-reduction paper diaper capable of improving waist air permeability |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113081501A CN113081501A (en) | 2021-07-09 |
| CN113081501B true CN113081501B (en) | 2023-03-21 |
Family
ID=76665767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110533741.6A Active CN113081501B (en) | 2021-05-17 | 2021-05-17 | Pressure-reduction paper diaper capable of improving waist air permeability |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113081501B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115040325A (en) * | 2022-06-07 | 2022-09-13 | 贵州卡布婴童用品有限责任公司 | Suspension papaw waist pastes and uses panty-shape diapers of this waist subsides |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003159275A (en) * | 2001-11-28 | 2003-06-03 | Oji Paper Co Ltd | Disposable diaper |
| JP6420754B2 (en) * | 2015-12-22 | 2018-11-07 | ユニ・チャーム株式会社 | Disposable diapers |
| CN208659718U (en) * | 2017-08-07 | 2019-03-29 | 陈新裕 | A kind of baby paper diaper comfortable and easy to wear |
| CN209645246U (en) * | 2019-01-14 | 2019-11-19 | 东莞苏氏卫生用品有限公司 | A kind of elasticity is good strong adult diaper of gas permeability |
| CN210158797U (en) * | 2019-04-04 | 2020-03-20 | 广东昱升个人护理用品股份有限公司 | Pull-up diaper with soft waist structure |
| CN211213883U (en) * | 2019-07-30 | 2020-08-11 | 江苏嘉萱智慧健康品有限公司 | Breathable menstrual nursing trousers |
| CN211356271U (en) * | 2019-10-17 | 2020-08-28 | 广州市汉氏卫生用品有限公司 | Baby diaper with good ventilation effect |
| CN212522188U (en) * | 2020-04-18 | 2021-02-12 | 广东邦宝个人护理用品有限公司 | Paper diaper for infants |
-
2021
- 2021-05-17 CN CN202110533741.6A patent/CN113081501B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113081501A (en) | 2021-07-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR920000736B1 (en) | Disposable garment | |
| DK171037B1 (en) | Absorbent object with waist cover | |
| US7972316B2 (en) | Disposable diaper | |
| US7670325B2 (en) | Disposable diaper | |
| US5527302A (en) | Conformable absorbent article | |
| JPH08508657A (en) | Absorbent product with improved leg closure means | |
| US7704243B2 (en) | Disposable absorbent article having leg wraps and method of making same | |
| PT85890B (en) | ABSORBENT ARTICLE WHICH HAS DOUBLE LIQUID RESISTANT LIQUIDS | |
| JPH0359A (en) | Disposable absorptive product with barrier leg cuffs | |
| MX2007014745A (en) | Loincloth diaper. | |
| JP4662463B2 (en) | Disposable diapers | |
| CN113081501B (en) | Pressure-reduction paper diaper capable of improving waist air permeability | |
| KR100592742B1 (en) | Wearing article | |
| JP2018068464A (en) | Tape type disposable diaper | |
| CN213722944U (en) | Panty-shape diapers convenient to adjust size | |
| CN211356271U (en) | Baby diaper with good ventilation effect | |
| CN209899792U (en) | Leak protection just can size-adjusting panty-shape diapers | |
| JP3047219U (en) | Disposable diapers | |
| CN210932245U (en) | Dry and breathable paper diaper | |
| CN211023528U (en) | Adult paper diaper with elastic magic buckle | |
| JP4408792B2 (en) | Urine collection bag | |
| CN215273928U (en) | Leg-surrounding-adjustable lateral leakage-preventing paper diaper | |
| CN211067468U (en) | Paper diaper with good air permeability | |
| BR0307601B1 (en) | disposable elastic panty hose. | |
| CN212853827U (en) | Gasket holder and panty-shape diapers thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231007 Address after: 528000, Building 1, Plot A1, South Side of Nankun Avenue, Lingang International Industrial Community, Jiujiang Town, Nanhai District, Foshan City, Guangdong Province (Residence Application) Patentee after: Obi Care Products (Foshan) Co.,Ltd. Address before: 528000 the first floor of Koda Road (workshop B Dong), A District, science and Technology Industrial Park, Nanhai District, Foshan, Guangdong, China. Patentee before: GUANGDONG MAXIER HEALTH PRODUCT Co.,Ltd. |