CN209253350U

CN209253350U - A kind of Novel diaper

Info

Publication number: CN209253350U
Application number: CN201820543697.0U
Authority: CN
Inventors: 庄洪华
Original assignee: Jinjiang Herun Sanitary Products Co Ltd
Current assignee: Jinjiang Herun Sanitary Products Co Ltd
Priority date: 2018-04-17
Filing date: 2018-04-17
Publication date: 2019-08-16
Anticipated expiration: 2028-04-17

Abstract

The utility model relates to disposable sanitary articles fields, more particularly to a kind of Novel diaper, including the surface layer from top to bottom set gradually, upper wrapping layer, absorbent core layer and bottom, paper diaper are defined with the transverse direction along width direction and longitudinal direction alongst, the surface layer upper end positioned at absorbent core layer upper width direction two sides is provided with leakproof edge, the surface layer and upper wrapping layer are through ultrasonic wave embossed fixed bonding, the lower end of upper wrapping layer is bonded in the surface of absorbent core layer, the surface layer, upper wrapping layer is all located at the outside of the leakproof edge in the width direction, the width of the surface layer is less than the width of upper wrapping layer, longitudinal both ends positioned at paper diaper are provided with elastic waistline, the elastic waistline is along paper diaper lateral loops cloth, the elastic waistline is made of eight or more spandex threads, the elastic waistline with The leakproof edge is mutually bonded.The utility model provides a kind of Novel diaper structurally reasonable, comfort is high.

Description

A kind of Novel diaper

Technical field

The utility model relates to disposable sanitary articles fields, and in particular to a kind of Novel diaper.

Background technique

Conventional paper diaper product in use, due to user can activity, absorptive core can be squeezed constantly or Rubbing, is easy to appear between absorptive core and surface layer, upper clad and separates, misplaces, and liquid can not be in first time and absorbent cores Body contact influences absorption speed, while being easy to be fitted on user's body after surface layer separation, this reduces comfort level and does Refreshing degree.Such product requires product quality higher and higher status, it is clear that can not adapt to market development demand.

Utility model content

Therefore, in view of the above-mentioned problems, the utility model provides a kind of Novel diaper structurally reasonable, comfort is high.

In order to achieve the above objectives, the utility model is achieved through the following technical solutions:

A kind of Novel diaper, including surface layer, upper wrapping layer, absorbent core layer and the bottom from top to bottom set gradually, Paper diaper are defined with the transverse direction along width direction and longitudinal direction alongst, are located at the absorbent core layer upper width The surface layer upper end of direction two sides is provided with leakproof edge, the surface layer and upper wrapping layer through ultrasonic wave embossed fixed bonding, The lower end of upper wrapping layer is bonded in the surface of absorbent core layer, and the surface layer, upper wrapping layer are all located at the leakproof every edge width The outside in direction, the width of the surface layer are less than the width of upper wrapping layer, and the width of the surface layer is 105~135 millimeters, described The width of upper wrapping layer is 125~155 millimeters.

Preferably, it is provided with elastic waistline positioned at longitudinal both ends of paper diaper, the elastic waistline is along paper diaper transverse direction Ring cloth, the elastic waistline are made of eight or more spandex threads, and the elastic waistline is mutually bonded with the leakproof edge.

Preferably, the spandex thread on the elastic waistline and leakproof edge have eight or more adhesive spots.

Preferably, the absorbent core layer includes core layer and the external coating for coating the core layer, described outer Clad is to be made of the non-woven fabrics that hot wind water lock layer, fluffy cotton and clean paper layer are stacked.

Preferably, thin sponge water lock guide layer and PE leakproof bottom film are provided between the absorbent core layer and bottom.

Preferably, the bottom uses perforation water prick cloth.

By using preceding solution, the beneficial effects of the utility model are: the utility model is used surface layer, upper packet The outer casing of coating and absorbent cores bonding is in the structure of one, and wherein surface layer and upper wrapping layer are embossed using thermosonic Technique is fixed, and surface layer and upper wrapping layer are less prone to segregation phenomenon, and cement strength is strong, and embossing is clear, beautiful, is able to ascend paper diaper Whole absorption speed and dry and comfortable degree；Elastic waistline uses environment-friendly type, and entire elastic waistline is coated on user after dress Waist, leakproof edge are mutually bonded with elastic waistline, while having the adhesive spots being separated from each other, user's two leakproof after dress Edge forms three-dimensional ship type structure, can prevent the leakage of rear and front end, has good drip-preventing function；Add thin sponge Water lock guide layer and PE leakproof bottom film can further increase the functionality of paper diaper, the absorption function of packing good；Using The spun laced fabric structure of punching, makes that the bottom surface of paper diaper product is soft, ventilative, good hand touch, and the comfort of dress is more preferably.

Detailed description of the invention

Fig. 1 is the schematic cross-sectional view of the utility model embodiment；

Fig. 2 is the overall structure diagram of the utility model embodiment；

Fig. 3 is the structural schematic diagram of external coating in the utility model embodiment.

Specific embodiment

The embodiments of the present invention is described in detail below with reference to specific embodiment, whereby such as to the utility model What applied technology method solves technical problem, and the realization process for reaching technical effect can be fully understood and implemented.

Embodiment

Referring to Figure 1 and Figure 2, a kind of Novel diaper, including from top to bottom set gradually surface layer 1, upper wrapping layer 2, inhale Sandwich layer 3 and bottom 4 are received, paper diaper is defined with the transverse direction along width direction and longitudinal direction alongst, is located at institute 1 upper end of the surface layer for stating 3 upper width direction two sides of absorbent core layer is provided with leakproof edge 5, the surface layer 1 and upper wrapping layer 2 through ultrasonic wave embossed fixed bonding, and the lower end of upper wrapping layer is bonded in the surface of absorbent core layer 3, the surface layer 1, upper wrapping layer 2 All it is located at the outside of the leakproof edge 5 in the width direction, the width of the surface layer 1 is less than the width of upper wrapping layer 2, this implementation The width of the example surface layer 1 is 120 millimeters, and the width of the upper wrapping layer 2 is 140 millimeters, and surface layer 1 is integrally located at wrapping layer In 2.

In the present embodiment, it is provided with elastic waistline 6 positioned at longitudinal both ends of paper diaper, the elastic waistline 6 is urinated along paper Trousers lateral loops cloth, the elastic waistline are made of 12 spandex threads 61, and the elastic waistline 6 and the leakproof edge 5 are mutual Bonding.Also, it is gradually increased outward in the spacing of the longitudinal direction of paper diaper, each spandex thread 61 by the center of paper diaper, it can Guarantee that the waistline position of user is unlikely to excessively compact and is formed and strangle trace when wearing.

In the present embodiment, spandex thread 61 and leakproof edge 5 on the elastic waistline 6 have 16 adhesive spots 62.Respectively It is mutually indepedent between adhesive spots 62, one piece of entirety will not be formed after bonding, the spandex thread 61 between adhesive spots also has good Retractility can more be bonded the body of user, guarantee the comfort of elastic waistline.

In the present embodiment, thin sponge water lock guide layer 7 and PE leakproof are provided between the absorbent core layer 3 and bottom 4 Counterdie 8.The thin sponge water lock guide layer 7 has diversion function, and failing can in the body fluid that absorbent core layer 3 absorbs at the first time The external side of absorbent core layer 3 is maintained under the action of the thin sponge water lock guide layer 7 and PE leakproof bottom film 8, gradually Ground is absorbed by it.

In the present embodiment, the bottom 4 uses perforation water prick cloth, which solve existing paper diaper bottom is stiff coarse, The problems such as airtight feel is poor, wearing is uncomfortable.

With reference to Fig. 3, in the present embodiment, the absorbent core layer 3 includes core layer 31 and for coating the core layer 31 External coating 32, the external coating 32 by hot wind water lock layer 321, fluffy cotton 322 and dust-free paper 323 stacking form Non-woven fabrics is constituted.

The utility model uses target user's difference according to paper diaper, and the width of the surface layer is 105~135 millimeters, The width of the upper wrapping layer is 125~155 millimeters.

The utility model uses the structure by the outer casing bonding of surface layer, upper clad and absorbent cores in one, Middle surface layer is fixed with upper wrapping layer using thermosonic embossed technology, and surface layer and upper wrapping layer are less prone to segregation phenomenon, is glued Gu power is strong, embossing is clear, beautiful, is able to ascend the absorption speed and dry and comfortable degree of paper diaper entirety；Elastic waistline is using environmental protection Type, entire elastic waistline is coated on user waist after dress, and leakproof edge is mutually bonded with elastic waistline, while having phase The adhesive spots mutually separated, user's two leakproof edges after dress form three-dimensional ship type structure, can prevent rear and front end Leakage, have good drip-preventing function；Thin sponge water lock guide layer and PE leakproof bottom film are added, paper can be further increased The functionality of urine pants, the absorption function of packing good；Using the spun laced fabric structure of punching, keep the bottom surface of paper diaper product soft Soft, ventilative, good hand touch, the comfort of dress is more preferably.

Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details On the utility model can be made a variety of changes, be the protection scope of the utility model.

Claims

1. a kind of Novel diaper, it is characterised in that: including from top to bottom set gradually surface layer, upper wrapping layer, absorbent core layer And bottom, paper diaper are defined with the transverse direction along width direction and longitudinal direction alongst, are located at the absorbent cores The surface layer upper end of layer upper width direction two sides is provided with leakproof edge, and the surface layer is with upper wrapping layer through ultrasonic wave embossed Fixed bonding, the lower end of upper wrapping layer are bonded in the surface of absorbent core layer, the surface layer, upper wrapping layer be all located at the leakproof every The outside in edge width direction, the width of the surface layer are less than the width of upper wrapping layer, and the width of the surface layer is 105~135 Millimeter, the width of the upper wrapping layer are 125~155 millimeters.

2. Novel diaper according to claim 1, it is characterised in that: longitudinal both ends positioned at paper diaper are provided with bullet Property waistline, the elastic waistline are made of along paper diaper lateral loops cloth, the elastic waistline eight or more spandex threads, the bullet Property waistline is mutually bonded with the leakproof edge.

3. Novel diaper according to claim 2, it is characterised in that: spandex thread and leakproof on the elastic waistline every Side has eight or more adhesive spots.

4. Novel diaper according to claim 1 or 2, it is characterised in that: the absorbent core layer include core layer and For coating the external coating of the core layer, the external coating is to be laminated by hot wind water lock layer, fluffy cotton and dust-free paper The non-woven fabrics of composition is constituted.

5. Novel diaper according to claim 1 or 2, it is characterised in that: be arranged between the absorbent core layer and bottom There are thin sponge water lock guide layer and PE leakproof bottom film.

6. Novel diaper according to claim 1 or 2, it is characterised in that: the bottom uses perforation water prick cloth.