CN209154230U

CN209154230U - A kind of paper diaper with interior trough

Info

Publication number: CN209154230U
Application number: CN201821048404.8U
Authority: CN
Inventors: 胡永胜
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-07-04
Filing date: 2018-07-04
Publication date: 2019-07-26
Anticipated expiration: 2028-07-04

Abstract

The utility model discloses a kind of paper diaper with interior trough, it include: surface layer (1), the surface layer (1) is provided with cotton core (2), guide layer (3) are provided with below the cotton core (2), it is provided with ventilated membrane (4) below the guide layer (3), there are several guide grooves (6) on the guide layer (3).The guide groove (6) is located at the lower surface of guide layer (3).The guide groove (6) is distributed on guide layer (3) in longitudinal strip.There are several permeability holes (5) on the cotton core (2).

Description

A kind of paper diaper with interior trough

Technical field

The utility model belongs to paper diaper field, and in particular to a kind of paper diaper with interior trough.

Background technique

Paper diaper are the essential hygiene articles of contemporary infant, and the quality of paper diaper is directly related to infant Health, therefore the research and development of paper diaper is also gradually valued by the people.

The problem of the existing generally existing dry-ness difference of paper diaper, causes baby to be easy to appear diaper rash in use, sternly It is heavy then infantile health can be injured.The reason of causing this phenomenon, mainly since existing paper diaper are generally by cotton core Top is arranged guide groove and carries out water conservancy diversion to urine, and in actual use, the guide groove above cotton core is set to often due to by people Body extruding is deformed or flattens, to lose effect.And urine is generally secured to urine initial flow after entering cotton core The region entered, no normal direction paper diaper rear and front end extend, and cause paper diaper rear and front end utilization rate very low.In addition cotton core is being inhaled Part expansion can be generated in the region for absorbing urine after receiving urine, if urine is not dredged in guide groove but concentrated on One region, will lead to paper diaper leakage of urine, rise stick together, can also cause diaper rash since local surfaces are not dry and comfortable enough.

Therefore it is badly in need of finding a kind of paper diaper with interior trough, which has stronger absorbability and dry and comfortable Property, there is the problems such as diaper rash after avoiding user's use；And the paper diaper should not leakage of urine, rise stick together, have user when in use Stronger spatter property and comfort.

Summary of the invention

The utility model provides a kind of paper diaper with interior trough, it is therefore an objective to traditional paper diaper absorbability, dry and comfortable Property it is poor, be easy to cause diaper rash and paper diaper leakage of urine, act the problems such as sticking together and improve.

The technical solution of the utility model is as follows:

A kind of paper diaper with interior trough, comprising: surface layer is provided with cotton core below the surface layer, under the cotton core Side is provided with guide layer, and ventilated membrane is provided with below the guide layer, has several permeability holes, the guide layer on the cotton core Upper to have several guide grooves, the guide groove is located at the lower surface of guide layer, and the guide groove is on guide layer in interval strip distribution, institute It states each permeability hole to be uniformly distributed, and each permeability hole is located at the surface of each guide groove, the guide layer will not in the case where immersion It is deformed, the material of the guide layer is chemical fibre.

The width of the guide groove is 1-2mm, and the inter-alveolar distance of the guide groove is 2.5-3.5mm.

The diameter of the permeability hole is 1-2mm, and the pitch of holes of the permeability hole is 4-5mm.

The surface layer, guide layer, passes through hot melt adhesive between ventilated membrane and is bonded cotton core.

The beneficial effects of the utility model are as follows:

1, the utility model extends urine to paper diaper rear and front end rapidly along guide groove by setting guide groove, final logical Uniform urine absorption will be spread by crossing cotton core.The design can make cotton core rear and front end also be absorbed into urine, to improve cotton core Utilization rate enhances the water imbibition of paper diaper, solves the problems, such as that traditional paper diaper cause diaper rash due to water imbibition difference.

2, the utility model makes guide groove far from human body by the way that guide groove to be arranged in the guide layer bottom below cotton core, thus Make paper diaper that should not generate when being squeezed by human body guide groove deformation, the traditional paper diaper of effective solution are since guide groove is close to people Body and the guide groove generated is crushed, thus the problem of losing guide groove effect.

3, guide groove is by being arranged in the guide layer bottom below cotton core by the utility model, make urine inside paper diaper into Row water conservancy diversion, so as to avoid traditional paper diaper, when user lies down, water conservancy diversion is easy to appear the problem of urine flows to waist.

4, the utility model can make urine penetrate into paper rapidly by permeability hole by the way that several permeability holes are arranged on cotton core Urine pants bottom keeps paper diaper surface dry and comfortable rapidly, enhances the dry-ness of paper diaper.To the traditional paper diaper of effective solution The problem of causing diaper rash due to dry-ness difference.

5, the utility model avoids urine in water conservancy diversion process by the way that guide groove to be arranged in the guide layer bottom below cotton core In with human contact, to enhance the dry-ness of paper diaper.

6, the utility model meets the indeformable guide layer of water by being arranged below cotton core, and several lead to is arranged on cotton core Hole is arranged several guide grooves in guide layer lower surface, absorb urine will not by cotton core when contacting cotton core, but by cotton core Through-hole penetrates into guide groove, and trickles along guide groove to paper diaper rear and front end, spreads urine uniformly, then by being disposed over Cotton core is by urine absorption, so that paper diaper absorb overall leveling after urine, avoids traditional paper diaper in urine and contacts cotton Just be absorbed at once after core, cause to generate urine can not water conservancy diversion and concentrate in a region, and absorb the region meeting of urine Generate part expansion, deformation, thus generated stick together, leakage of urine the problems such as.

7, the utility model further includes that the utility model structure is simple, novel ingenious, only just by simple processing technology It can reach above-mentioned beneficial effect, save production cost.

Detailed description of the invention

Fig. 1 is the utility model cross section view；

Fig. 2 is the sectional view along A-A of the utility model；

The meaning of appended drawing reference are as follows: 1- surface layer, 2- cotton core, 3- guide layer, 4- ventilated membrane, 5- permeability hole, 6- guide groove.

Specific embodiment

A kind of paper diaper with interior trough, as shown in Figure 1 and Figure 2, comprising: surface layer 1, shown surface layer 1 connect with human body Touching.It is bonded with cotton core 2 below the surface layer 1, high molecular material is contained in shown cotton core 2, the high molecular material has potent Water imbibition.Guide layer 3 is bonded with below the cotton core 2, the material of the guide layer 3 is chemical fibre, therefore guide layer 3 is soaking In the case where will not be deformed.The 3 lower section gluing of guide layer has ventilated membrane 4, and the ventilated membrane 4 is waterproof material.It is described With several guide grooves 6 for being spaced and being uniformly arranged below guide layer 3, the guide groove 6 is to suppress in the lower surface of guide layer 3, Form the space being internally recessed from 3 lower surface of guide layer.The guide groove 6 is strip, in the transversal of paper diaper water absorbent portion It is in rectangle on face and is extended at front/rear end 3-5mm to paper diaper rear and front end.The width of the guide groove 6 is 1-2mm. The inter-alveolar distance of the guide groove is 2.5-3.5mm.It is bonding with hot melt adhesive between each layer of paper diaper, and its bonding place is answered Avoid guide groove 6.Be provided with several permeability holes 5 on the cotton core 2, the permeability hole 5 is through-hole, the permeability hole 5 it is straight Diameter is 1-2mm.The pitch of holes of the permeability hole 5 is 4-5mm.Each permeability hole 5 is located at the surface of guide groove 6, in order to liquid Body can penetrate into rapidly in guide groove 6.

The specific implementation of the utility model embodiment is as follows:

When urine flows in surface layer 1, urine is permeated downwards, rapidly permeates into guide layer by the permeability hole 5 on cotton core 2 3 lower sections.Guide groove 6 of the urine along 3 lower section of guide layer extends to the both ends of guide groove 6 rapidly, finally spreads uniform urine by top Cotton core 2 absorb.

Technical solution in above-mentioned the embodiment of the present application, at least have the following technical effects or advantages:

The utility model extends urine to paper diaper rear and front end rapidly along guide groove 6 by setting guide groove 6, final logical Uniform urine absorption will be spread by crossing cotton core 2.The design can make 2 rear and front end of cotton core also be absorbed into urine, to improve cotton core 2 Utilization rate, enhance the water imbibition of paper diaper, solve the problems, such as traditional paper diaper due to water imbibition difference and cause diaper rash.

The utility model makes guide groove 6 far from human body by the way that guide groove 6 to be arranged in 3 bottom of guide layer below cotton core 2, from And making paper diaper that should not generate the deformation of guide groove 6 when being squeezed by human body, the traditional paper diaper of effective solution are pasted due to guide groove 6 Person of modern times's body and the guide groove 6 generated is crushed, thus the problem of losing 6 effect of guide groove.

The utility model makes urine inside paper diaper by the way that guide groove 6 to be arranged in 3 bottom of guide layer below cotton core 2 Water conservancy diversion is carried out, water conservancy diversion is easy to appear the problem of urine flows to waist when user lies down so as to avoid traditional paper diaper.

The utility model can make urine penetrate into paper rapidly by permeability hole 5 by the way that several permeability holes 5 are arranged on cotton core Urine pants bottom keeps paper diaper surface dry and comfortable rapidly, enhances the dry-ness of paper diaper.To the traditional paper diaper of effective solution The problem of causing diaper rash due to dry-ness difference.

The utility model avoids urine in water conservancy diversion mistake by the way that guide groove 6 to be arranged in 3 bottom of guide layer below cotton core 2 Cheng Zhongyu human contact, to enhance the dry-ness of paper diaper.

The utility model meets the indeformable guide layer 3 of water by being arranged below cotton core, and several through-holes are arranged on cotton core 2 5, several guide grooves 6 are set in guide layer lower surface, absorb urine will not by cotton core 2 when contacting cotton core 2, but by cotton core 2 On permeability hole 5 penetrate into guide groove 6, and along guide groove 6 to paper diaper rear and front end trickle, spread urine uniformly, then by setting Urine absorption is avoided traditional paper diaper and existed by the cotton core 2 set above so that paper diaper absorb overall leveling after urine Just be absorbed at once after urine contact cotton core 2, cause to generate urine can not water conservancy diversion and concentrate in a region, and absorb urine The region of liquid can generate local expansion, deformation, thus generated stick together, leakage of urine the problems such as.

The utility model further includes that the utility model structure is simple, novel ingenious, only can by simple processing technology Reach above-mentioned beneficial effect, saves production cost.

The orientation such as front, back, left, right, up, down involved in the utility model word is to clearly show that technical solution It needs and sets, the protection scope of invention is not formed and limited.

Claims

1. a kind of paper diaper with interior trough, comprising: surface layer (1), it is characterised in that: be provided with below the surface layer (1) Cotton core (2), cotton core (2) lower section is provided with guide layer (3), is provided with ventilated membrane (4) below the guide layer (3), described There are several permeability holes (5) on cotton core (2), there are several guide grooves (6) on the guide layer (3),

The guide groove (6) is located at the lower surface of guide layer (3), and the guide groove (6) is distributed on guide layer (3) in interval strip, Each permeability hole (5) is uniformly distributed, and each permeability hole (5) is located at the surface of each guide groove (6), and the guide layer (3) is being soaked It will not be deformed in the case where water, the material of the guide layer (3) is chemical fibre.

2. the paper diaper according to claim 1 with interior trough, it is characterised in that: the width of the guide groove (6) is 1-2mm, the inter-alveolar distance of the guide groove (6) are 2.5-3.5mm.

3. the paper diaper according to claim 1 with interior trough, it is characterised in that: the diameter of the permeability hole (5) For 1-2mm, the pitch of holes of the permeability hole (5) is 4-5mm.

4. the paper diaper according to any one of claim 1 to 3 with interior trough, it is characterised in that: the surface layer (1), cotton core (2), guide layer (3), pass through hot melt adhesive between ventilated membrane (4) and be bonded.