CN219921380U

CN219921380U - Panty-shape diapers that quick water conservancy diversion was inhaled

Info

Publication number: CN219921380U
Application number: CN202321218120.XU
Authority: CN
Inventors: 肖美海; 仇树花
Original assignee: Fujian Zhongrun Paper Co ltd
Current assignee: Fujian Zhongrun Paper Co ltd
Priority date: 2023-05-19
Filing date: 2023-05-19
Publication date: 2023-10-31
Anticipated expiration: 2033-05-19

Abstract

The utility model relates to the technical field of sanitary products and provides a paper diaper capable of rapidly guiding and absorbing water, which comprises a paper diaper body, wherein the paper diaper body comprises a surface layer, a guiding layer, a water absorbing layer and a leakage-proof bottom film which are sequentially arranged, the guiding layer is provided with a guiding groove, and the extending direction of the guiding layer is arranged in the same direction as the length direction of the paper diaper; the diversion layer is provided with diversion holes which penetrate through the water absorption layer. According to the paper diaper capable of rapidly guiding and absorbing water, the guiding grooves and the guiding holes are formed, urine can be directly introduced into the water absorption layer through the guiding holes, the water absorption efficiency of the paper diaper is improved, urine which is not guided to the water absorption layer by the guiding holes can be guided to other parts through the guiding grooves, the absorption efficiency of the urine is improved, urine is reduced to be accumulated at one part of the paper diaper, and the comfort of a user in use is maintained.

Description

Panty-shape diapers that quick water conservancy diversion was inhaled

Technical Field

The utility model relates to the technical field of sanitary products, in particular to a paper diaper capable of rapidly guiding and absorbing water.

Background

The disposable diaper is a disposable sanitary product for infants, can be discarded after use, has good practical effect along with the continuous improvement of the technology, and mainly has the advantages of comfort, ventilation and leakage prevention.

The current guiding layer used in the paper diaper is not ideal in guiding effect, and the phenomena of leakage reverse osmosis and liquid accumulation on the surface of the paper diaper generally occur, and the water absorption is poor, so that the paper diaper is poor in comfort level when used by a user, and easy to cause skin allergy when used by infants.

Disclosure of Invention

In order to improve the diversion effect of the paper diaper, the utility model provides the paper diaper capable of rapidly diversion and water absorption.

The utility model provides a paper diaper capable of rapidly guiding water and absorbing water, which adopts the following technical scheme:

the utility model provides a panty-shape diapers of quick water conservancy diversion water absorption, includes the panty-shape diapers body, the panty-shape diapers body is including surface course, water conservancy diversion layer, water absorption layer and the leak protection backing film that set gradually, the guiding gutter has been seted up to the water conservancy diversion layer, the extension direction of water conservancy diversion layer with the length direction syntropy setting of panty-shape diapers; the diversion layer is provided with a diversion hole, and the diversion hole penetrates through the water absorption layer.

By adopting the technical scheme, the surface layer is in direct contact with the skin of a user, so that the comfort level of people using the paper diaper is improved; the diversion layer is used for diverting urine discharged by a user to the water absorption layer and keeping the surface layer in a dry condition; the leakage-proof bottom film can reduce the urine collected by the paper diaper body from exposing outside; through setting up guiding gutter and water conservancy diversion hole, the water absorption layer can be directly be inhaled with the urine to the water conservancy diversion hole, improves the water absorption efficiency of panty-shape diapers, and the guiding gutter can be with the urine that is not guided to the water absorption layer by the water conservancy diversion hole to other positions, improves the absorption efficiency of urine to reduce urine and store up in panty-shape diapers one place, comfort level when keeping the user and use.

Optionally, the water absorption layer includes the first water absorption layer that sets gradually, lock water layer and second water absorption layer, first water absorption layer is located lock water layer with between the water conservancy diversion layer.

Through adopting foretell technical scheme, through setting up first water-absorbing layer, lock water layer and second water-absorbing layer, first water-absorbing layer can carry out preliminary absorption with the urine, through setting up the water-locking layer, can lock the urine, can reduce the urine and get back to the surface of surface course again when the baby moves, improves the travelling comfort when the baby wears; the second water absorption layer further increases the urine absorption capacity of the diaper body.

Optionally, the drainage groove has been seted up to the second layer that absorbs water near one side of leak protection backing film, the length direction of drainage layer with the length direction syntropy setting of panty-shape diapers, be provided with the water conservancy diversion core in the drainage groove.

Through adopting foretell technical scheme, through setting up the water conservancy diversion core, when the urine of a panty-shape diapers absorbs too much, the water conservancy diversion core can be with the urine drainage to other positions of second water absorption layer of hoarding to a department for urine is by even water conservancy diversion to other positions, reduces the condition of urine in a department siltation.

Optionally, a unidirectional flow guiding layer is arranged between the flow guiding layer and the water absorbing layer.

Through adopting foretell technical scheme, through setting up one-way diversion layer, further reduce the urine and follow the water absorption layer and flow back to the possibility on surface course surface again.

Optionally, the diversion layer includes a first diversion layer and a second diversion layer, the first diversion layer is connected with the surface layer, the second diversion layer is connected with one side of the first diversion layer far away from the surface layer, and the diversion trench is opened in the second diversion layer; the flow guiding holes comprise first flow guiding holes and second flow guiding holes, the first flow guiding holes are formed in the first flow guiding layer, the second flow guiding holes are formed in the second flow guiding layer, and the first flow guiding holes are communicated with the second flow guiding holes.

By adopting the technical scheme, when an infant urinates, urine is directly guided by the first guide hole and the second guide hole to be directly absorbed by the water absorption layer, and urine which is not absorbed in time can be guided to other positions of the paper diaper body along with the guide groove to be absorbed; the diversion trench is arranged on the first diversion layer, urine can be reduced and directly absorbed into the water absorption layer without being drained, and the residence time of the urine in the diversion layer is prolonged.

Optionally, a plurality of raised strips are arranged between the first diversion layer and the second diversion layer, and all raised strips are arranged at intervals along the width direction of the paper diaper body; the convex strips are provided with third diversion holes which are communicated with the first diversion holes and the second diversion holes.

By adopting the technical scheme, the convex strips are arranged on the surface of the second diversion layer, and one side of the second diversion layer with the convex strips is abutted against the first diversion layer, so that a breathable channel is formed conveniently by processing; after urine is absorbed by the absorption layer, the ventilation effect of the diaper body can be improved between the two convex strips, so that the surface layer can be kept dry, and the comfort level of infants is improved.

Optionally, the guiding gutter includes first groove and second groove, first groove and second groove are all seted up in the guiding layer, first groove is the arc setting.

Through adopting foretell technical scheme, through become the arc setting with first groove, can adapt to the shape of panty-shape diapers body front end to rear end to drain urine.

Optionally, the second groove is arranged in a serpentine shape.

Through adopting foretell technical scheme, through crooked setting up the guiding gutter, increase the length of guiding gutter, improve the area that a guiding gutter will urine water conservancy diversion to the layer of absorbing water.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. through setting up guiding gutter and water conservancy diversion hole, the water absorption layer can be directly put through with urine to the water conservancy diversion hole, improves the water absorption efficiency of panty-shape diapers, and the guiding gutter can be with the urine that is not guided to the water absorption layer by the water conservancy diversion hole to other positions, improves the absorption efficiency of urine to reduce urine and store up in panty-shape diapers one place, keep the comfort level when the user uses;

2. through setting up the water conservancy diversion core, when the urine of a panty-shape diapers absorbs too much, the water conservancy diversion core can be with the urine drainage to other positions of second water absorption layer of stockpiling to a position for urine is by even water conservancy diversion to other positions, reduces the condition of urine siltation in a position.

Drawings

Fig. 1 is a schematic structural view of the present embodiment;

fig. 2 is a sectional view of the present embodiment;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a partial enlarged view at B of fig. 2.

Reference numerals illustrate: 1. a paper diaper body; 11. a front waist portion; 12. a rear waist portion; 13. a connecting belt; 14. a first adhesive part; 15. a second adhesive portion; 2. a flexible hose; 21. an elastic band; 3. a surface layer; 4. a flow guiding layer; 41. a first flow guiding layer; 42. a second flow guiding layer; 43. a convex strip; 44. a diversion trench; 441. a first groove; 442. a second groove; 45. a first deflector aperture; 46. a second deflector aperture; 47. a third deflector aperture; 48. a deflector aperture; 49. a ventilation channel; 5. a water-absorbing layer; 51. a first water-absorbing layer; 52. a water locking layer; 53. a second water-absorbing layer; 54. drainage holes; 55. a diversion core; 6. and (3) preventing the bottom film from leaking.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses a paper diaper capable of rapidly guiding and absorbing water.

Referring to fig. 1, a fast diversion and water absorption paper diaper comprises a paper diaper body 1, wherein the front end of the paper diaper body 1 is provided with a front waist part 11, and the rear section of the paper diaper body 1 is provided with a rear waist part 12; the rear waist portion 12 is provided with a connecting belt 13, the surface of the connecting belt 13 is provided with a first bonding portion 14, the front waist portion 11 is provided with a second bonding portion, and the first bonding portion 14 and the second bonding portion 15 are matched, so that the diaper can be wrapped around the crotch of an infant.

Referring to fig. 2, flexible hoses 2 are arranged at two sides of the diaper body 1, elastic bands 21 are sleeved in the flexible hoses 2, and the elastic bands 21 have elasticity, so that the two sides of the diaper body 1 can be attached to the crotch of an infant, and side leakage of urine is reduced; the flexible hose is made of waterproof materials, and the waterproof materials are PE functional materials in the implementation, so that the situation that urine is absorbed by the flexible hose 2 and discharged outside during urination can be reduced.

The inside from the top down of panty-shape diapers body 1 has set gradually surface course 3, water conservancy diversion layer 4, layer 5 and leak protection low film absorb water, and in this embodiment, surface course 3 adopts hydrophilic non-woven fabrics material to make for with baby buttock direct contact, absorb urine and transmit to next layer water conservancy diversion layer 4.

Referring to fig. 1, the diversion layer 4 includes a first diversion layer 41 and a second diversion layer 42, the first diversion layer 41 is connected with the surface layer 3, and the second diversion layer 42 is located at one side of the first diversion layer 41 away from the surface layer 3; the diversion trench 44 is opened at one side of the first diversion layer 41 close to the surface layer 3. The diversion trench 44 comprises a first trench 441 and a second trench 442, the first trench 441 is provided with two groups, the two groups of first trenches 441 are arranged at intervals along the width direction of the diaper body 1, and the first trenches 441 are arranged in an arc shape; through become the arc setting with first groove 441, can adapt to the shape of panty-shape diapers body 1 front end to rear end to be convenient for drain urine. The second grooves 442 are disposed between the two sets of first grooves 441, and the second grooves 442 are disposed in a serpentine shape, so as to increase the length of the second grooves 442 and increase the area of one second groove 442 for guiding urine to the absorbent layer 5.

Referring to fig. 3, a raised line 43 is disposed between the first and second diversion layers 41 and 42, the raised line 43 is made of a non-woven fabric material and the material of the first and second diversion layers 41 and 42 is the same, the extending directions of all raised lines 43 are the same as the length direction of the diaper body 1, and all raised lines 43 are disposed at intervals along the width direction of the diaper body 1; the ventilation channel 49 is formed by enclosing the first diversion layer 41, the two raised strips 43 and the second diversion layer 42, and after urine is absorbed by the absorption layer through the ventilation channel 49, the ventilation effect of the paper diaper body 1 can be improved between the two raised strips 43, so that the surface layer 3 can be kept dry, and the comfort level of infants is improved; and the convex strips 43 are adhered to the first diversion layer 41 and the second diversion layer 42, so that the diversion layer 4 is convenient to process.

The first diversion layer 41 is provided with a first diversion hole 45, the convex strip 43 is provided with a third diversion hole 47, and the first diversion hole 45 is communicated with the third diversion hole 47; the second guide layer 42 is provided with a second guide hole 46, a third guide hole 47 is communicated with the second guide hole 46, and the first guide hole 45, the second guide hole 46 and the third guide hole 47 are formed with guide holes 48.

Be provided with one-way water conservancy diversion layer 4 between second water conservancy diversion layer 42 and the water absorption layer 5, through setting up one-way water conservancy diversion layer 4, reduce after the water absorption layer 5 absorbs the urine, along with the activity of baby makes the urine get back to the condition on surface course 3 from the small, improves the travelling comfort that the baby dressed this panty-shape diapers.

Referring to fig. 4, the water-absorbing layer 5 includes a first water-absorbing layer 51, a water-locking layer 52 and a second water-absorbing layer 53, the first water-absorbing layer 51 is abutted against the unidirectional diversion layer 4, the water-locking layer 52 is located between the first water-absorbing layer 51 and the second water-absorbing layer 53, the first water-absorbing layer 51 can primarily absorb urine of an infant, the water-locking layer 52 is made of a high molecular water-absorbing resin material, and the water-absorbing speed and the water-locking function of the paper diaper body 1 can be improved; the second water-absorbing layer 53 can increase the urine absorption amount of the diaper body 1 and reduce the occurrence of side leakage of urine.

The second water absorption layer 53 is kept away from the side of water locking layer 52 and begins to have the drainage groove, is provided with water conservancy diversion core 55 in the drainage groove, through setting up water conservancy diversion core 55, when the urine of a position of panty-shape diapers absorbs too much, water conservancy diversion core 55 can be with the urine drainage to other positions of second water absorption layer 53 of accumulating to a position for the urine is by even water conservancy diversion to other positions, reduces the condition of urine siltation in a position.

The leakage-proof bottom film 6 is made of a breathable waterproof film material, and the leakage-proof bottom film 6 is used for reducing urine collected by the diaper body 1 from exposing outside; through setting up ventilative water proof membrane, when reducing urine and leaking through the carrier film, increase the ventilation effect of panty-shape diapers body 1, improve the travelling comfort when the baby wears.

The implementation principle of the paper diaper capable of rapidly guiding and absorbing water in the embodiment of the utility model is as follows:

through the arrangement of the diversion trench 44 and the diversion hole 48, the diversion hole 48 can directly lead urine into the water absorption layer 5, so that the water absorption efficiency of the paper diaper is improved, the diversion trench 44 can lead the urine which is not led to the water absorption layer 5 by the diversion hole 48 to other parts, the absorption efficiency of the urine is improved, the urine is reduced to be accumulated at one part of the paper diaper, and the comfort of a user during use is maintained; the diversion trench 44 is arranged on the first diversion layer 41, so that urine can be reduced from being directly absorbed into the water absorption layer 5 without being drained, the urine is collected in a concentrated mode and is uniformly drained to the positions of the water absorption layer 5.

The above is a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model in this way, therefore: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A panty-shape diapers that quick water conservancy diversion absorbs water, its characterized in that: the disposable diaper comprises a disposable diaper body (1), wherein a surface layer (3), a guide layer (4), a water absorption layer (5) and a leakage-proof bottom film (6) are sequentially arranged inside the disposable diaper body (1) from top to bottom, the guide layer (4) is provided with a guide groove (44), and the extension direction of the guide layer (4) is arranged in the same direction as the length direction of the disposable diaper; the diversion layer (4) is provided with diversion holes (48), and the diversion holes (48) penetrate through the water absorption layer (5).

2. The rapid diversion absorbent diaper according to claim 1, wherein: the water absorption layer (5) comprises a first water absorption layer (51), a water locking layer (52) and a second water absorption layer (53) which are sequentially arranged, and the first water absorption layer (51) is positioned between the water locking layer (52) and the diversion layer (4).

3. The rapid diversion absorbent diaper according to claim 2, wherein: the second water absorption layer (53) is close to one side of the leakage-proof bottom film (6) and is provided with a drainage groove, the length direction of the drainage groove and the length direction of the paper diaper are arranged in the same direction, and a diversion core (55) is arranged in the drainage groove.

4. The rapid diversion absorbent diaper according to claim 1, wherein: a unidirectional flow guiding layer (4) is arranged between the flow guiding layer (4) and the water absorbing layer (5).

5. The rapid diversion absorbent diaper according to claim 1, wherein: the diversion layer (4) comprises a first diversion layer (41) and a second diversion layer (42), the first diversion layer (41) is connected with the surface layer (3), the second diversion layer (42) is connected with one side, far away from the surface layer (3), of the first diversion layer (41), and the diversion trench (44) is formed in one side, close to the surface layer (3), of the first diversion layer (41); the diversion holes (48) comprise first diversion holes (45) and second diversion holes (46), the first diversion holes (45) are formed in the first diversion layer (41), the second diversion holes (46) are formed in the second diversion layer (42), and the first diversion holes (45) are communicated with the second diversion holes (46).

6. The rapid diversion absorbent diaper of claim 5, wherein: a plurality of raised strips (43) are arranged between the first diversion layer (41) and the second diversion layer (42), and all raised strips (43) are arranged at intervals along the width direction of the paper diaper body (1).

7. The rapid diversion absorbent diaper according to claim 1, wherein: the diversion trench (44) comprises a first trench (441) and a second trench (442), the first trench (441) and the second trench (442) are both arranged on the diversion layer (4), and the first trench (441) is in an arc-shaped arrangement.

8. The rapid diversion absorbent diaper of claim 7, wherein: the second slot (442) is arranged in a serpentine bend.