阅读说明：本技术 一种低压腰围的高吸收婴儿纸尿裤 (High-absorption baby diaper with low-pressure waistline ) 是由 徐志明 于 2021-07-06 设计创作，主要内容包括：本发明公开了一种低压腰围的高吸收婴儿纸尿裤,包括纸尿裤本体和若干个减压部,纸尿裤本体包括芯体,减压部为软胶状的块状物体,减压部之间设有弹性带,减压部设有与芯体相连的传导管,传导管与芯体相连的一端设有连接翼,传导管另一端设有防倒流部,防倒流部包括导流挡板和防倒流珠,导流挡板上设有若干通孔,减压部的内部包覆有吸收物。本发明通过减压部的延展性和弹性,受压后分散弹性腰围的绷紧力,起到保护腰围以及缓冲的作用,同时减压部可以提升纸尿裤的吸收能力以及反映便液的吸收情况。(The invention discloses a high-absorption baby diaper with a low-pressure waistline, which comprises a diaper body and a plurality of pressure reducing parts, wherein the diaper body comprises a core body, the pressure reducing parts are soft colloidal massive objects, elastic belts are arranged between the pressure reducing parts, the pressure reducing parts are provided with conducting pipes connected with the core body, one ends of the conducting pipes connected with the core body are provided with connecting wings, the other ends of the conducting pipes are provided with backflow preventing parts, each backflow preventing part comprises a flow guide baffle and a backflow preventing bead, the flow guide baffle is provided with a plurality of through holes, and an absorbent is coated in the pressure reducing parts. The invention disperses the tightening force of the elastic waistline after being pressed through the ductility and elasticity of the pressure reducing part, plays the roles of protecting the waistline and buffering, and simultaneously the pressure reducing part can improve the absorption capacity of the paper diaper and reflect the absorption condition of excrement liquid.)

1. A high-absorption baby diaper with a low waistline comprises a diaper body (1) and a plurality of pressure reducing parts (2) arranged on the outer side of the diaper body (1), and is characterized in that the diaper body (1) comprises a core body (3), the pressure reducing parts (2) are soft block-shaped objects, elastic belts (21) are arranged between the pressure reducing parts (2), a conducting pipe (6) connected with the core body (3) is arranged on the inner side of the pressure reducing parts (2), two layers of connecting wings (61) are arranged on the outer surface of one end, connected with the core body (3), of the conducting pipe (6), a backflow preventing part (62) is arranged at one end, connected with the pressure reducing parts (2), of the conducting pipe (6), the backflow preventing part (62) comprises a flow guide baffle (63) and backflow preventing beads (64), a through hole (65) with a diameter smaller than that of the backflow preventing beads (64) is arranged on the flow guide baffle (63), the inner part of the decompression part (2) is coated with the absorbent (39) which is consistent with the material of the core body (3), the overall shape and the outer contour of the decompression part (2) are consistent with the outer contour of the paper diaper body (1), the overall shape of the single decompression part (2) is in a sheet shape with irregular outer contour, and gaps are reserved among the decompression parts (2).

2. The high-absorption baby diaper with low waist circumference according to claim 1, wherein the diaper body (1) further comprises a front waist portion (4) and a rear waist portion (5) which are arranged at the front end and the rear end of the core body (3), the core body (3) comprises a surface layer (31), an absorption core (32) and a bottom layer (33), a breathable impermeable film (34) is arranged between the absorption core (32) and the bottom layer (33), the breathable impermeable film (34) covers two sides of the absorption core (32), and a flow guide layer (35) is arranged between the surface layer (31) and the absorption core (32).

3. The low-pressure waistline high-absorption baby diaper according to claim 2, wherein the decompression part (2) is made of transparent soft rubber, the conductive tube (6) and the decompression part (2) are integrally formed, the conductive tube (6) and the connection wing (61) are integrally formed, the connection wing (61) is horn-shaped as a whole, an opening of the connection wing (61) with a larger radius faces the absorption core (32), and the connection wing (61) is connected with the bottom layer (33) and the air-permeable and impermeable film (34) in a melting and permeating manner.

4. The low-pressure waist high-absorbency infant diaper according to claim 2, wherein a plurality of connecting bands (22) are provided between the pressure reducing portion (2) and the rear waist portion (5), and the connecting bands (22) are integrally formed with the pressure reducing portion (2).

5. The low-pressure waistline high-absorption baby diaper according to claim 1, wherein the anti-backflow part (62) is shaped like a funnel, two ends of the anti-backflow part (62) are connected with the conduction tube (6) to form an integral body, the flow guide baffle (63) is arranged in the middle of the anti-backflow part (62), the anti-backflow bead (64) is positioned on one side, away from the pressure reduction part (2), of the flow guide baffle (63), the diameter of the anti-backflow bead (64) is larger than the inner diameter of the conduction tube (6), the anti-backflow bead (64) is a sealed latex ball, and the density of the anti-backflow bead (64) is smaller than that of urine.

6. The low-pressure waistline high-absorption baby diaper according to claim 4, characterized in that an elastic expansion strip (51) is arranged in the middle of the rear waist portion (5), magic tapes (52) are arranged on two sides of the rear waist portion (5), a connecting hole (53) is arranged on the outer side of the rear waist portion (5), and the connecting belt (22) passes through the connecting hole (53) and is fixedly connected with the outer layer of the rear waist portion (5) in a heat-sealing manner.

7. The low-pressure waist high-absorption baby diaper according to claim 2, wherein the front waist portion (4) is provided with a magic tape sticking area (41), and the skin-friendly side of the front waist portion (4) and the skin-friendly side of the back waist portion (5) are both provided with a breathable sweat-absorbing film (42).

8. The high-absorption baby diaper with low waist circumference according to claim 2, wherein the diaper body (1) further comprises leakage-proof wings (36) arranged at the left and right sides of the absorption core (32), a three-dimensional leg guard (37) is arranged between the leakage-proof wings (36) and the diaper body (1), the three-dimensional leg guard (37) is formed by folding skin-friendly non-woven fabrics in parallel, and a rubber band (38) is arranged between the skin-friendly non-woven fabrics of the three-dimensional leg guard (37).

Technical Field

The invention relates to the technical field of sanitary products, in particular to a high-absorption baby diaper with a low-pressure waistline.

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, does not need to be washed, and is convenient for carers.

But current panty-shape diapers waist structural area undersize, long-time wearing back, the accumulation of liquid of just making the user's waist have strong sense of weighing down, and the waist atress is too big appears the waist easily and reines in the trace, perhaps lies down under the circumstances such as, receives sticising of health, and the elastic adjustment position of waist structure is easily being pressed, and unable regulation leads to wearing uncomfortable, appears reining in the trace even, and influence comfort and experience impression thereof. In addition, most of the paper diapers have small volume of excrement liquid and are limited by the core body.

In addition, the absorption condition of the conventional paper diaper cannot be known by a user of the conventional paper diaper, so that the replacement time cannot be accurately judged, the paper diaper cannot be efficiently used, and waste is easily caused. Therefore, a high-absorption diaper capable of reducing the waist circumference and indicating the absorption of the diaper is required.

Disclosure of Invention

Aiming at the technical defects in the background art, the invention provides a high-absorption baby diaper with low waistline, which solves the technical problems and meets the actual requirements, and the specific technical scheme is as follows:

a high-absorption baby diaper with a low-pressure waistline comprises a diaper body and a plurality of pressure reduction parts arranged on the outer side of the diaper body, wherein the diaper body comprises a core body, the pressure reduction parts are soft colloidal massive objects, elastic belts are arranged between the pressure reduction parts, a conduction pipe connected with the core body is arranged on the inner side of the pressure reduction parts, two layers of connecting wings are arranged on the outer surface of one end, connected with the core body, of the conduction pipe, a backflow prevention part is arranged at one end, connected with the pressure reduction parts, and comprises a flow guide baffle and backflow prevention beads, through holes with diameters smaller than the diameters of the backflow prevention beads are arranged on the flow guide baffle, an absorbent with the same material as that of the core body is coated inside the pressure reduction parts, the overall shape of the pressure reduction parts is consistent with the outer contour of the diaper body, and the overall shape of each pressure reduction part is in a sheet shape with an irregular outer contour, and gaps are reserved between the pressure reducing parts.

As a further scheme of the invention, the paper diaper body further comprises a front waist part and a rear waist part which are arranged at the front end and the rear end of the core body, the absorption core comprises a surface layer, an absorption core and a bottom layer, a breathable impermeable film is arranged between the absorption core and the bottom layer, the breathable impermeable film coats two sides of the absorption core, and a flow guide layer is arranged between the surface layer and the absorption core.

As a further aspect of the present invention, the pressure reducing portion is made of a transparent soft rubber material, the conducting tube and the pressure reducing portion are integrally formed, the conducting tube and the connecting wing are integrally formed, the connecting wing is integrally formed into a horn shape, an opening with a larger radius of the connecting wing faces the absorbing core, and the connecting wing is in mutual fusion and infiltration connection with the bottom layer and the air-permeable impermeable membrane.

As a further aspect of the present invention, a plurality of connection belts are provided between the decompression section and the rear waist section, and the connection belts and the decompression section are integrally formed.

As a further aspect of the present invention, the anti-backflow portion is shaped like a funnel, two ends of the anti-backflow portion are integrally connected to the conduction tube, the flow guide baffle is disposed in the middle of the anti-backflow portion, the anti-backflow bead is disposed on a side of the flow guide baffle away from the pressure reduction portion, the diameter of the anti-backflow bead is larger than the inner diameter of the conduction tube, the anti-backflow bead is a sealed latex ball, and the density of the anti-backflow bead is smaller than that of urine.

As a further scheme of the invention, the middle part of the rear waist part is provided with an elastic expansion strip, two sides of the rear waist part are provided with magic tapes, the outer side of the rear waist part is provided with a connecting hole, and the connecting belt passes through the connecting hole and is fixedly connected with the outer layer of the rear waist part in a heat sealing way.

As a further scheme of the invention, the front waist part is provided with a magic tape sticking area, and the skin-friendly sides of the front waist part and the back waist part are both provided with breathable sweat-absorbing films.

As a further scheme of the invention, the paper diaper body further comprises leakage-proof side wings arranged on the left side and the right side of the absorption core, a three-dimensional leg guard is arranged between the leakage-proof side wings and the paper diaper body, the three-dimensional leg guard is formed by parallelly folding skin-friendly non-woven fabrics, and rubber bands are arranged between the skin-friendly non-woven fabrics of the three-dimensional leg guard.

The invention has the beneficial effects that: through the ductility and certain elasticity of decompression portion, area of contact grow after the pressurized, draw the connecting band to reduce the pressure with the power dispersion that stretches tight of elastic waistline, play protection waistline and the effect of buffering. Simultaneously, the inside parcel of decompression portion have with the absorption that the absorption core is unanimous, through the conduction of conduction pipe to the urine, decompression portion has the ability of absorbing the urine, improves the absorption capacity and the absorbent capacity of panty-shape diapers, can also reflect urine or body fluid situation to the external world, and the person of facilitating the use confirms the time of changing panty-shape diapers according to the condition, in addition to this panty-shape diapers still have good gas permeability and prevent the lateral leakage ability, and it is comfortable ventilative to dress.

Drawings

Fig. 1 is a schematic view of the back structure of the present invention.

Fig. 2 is a schematic front structural view of the present invention.

Figure 3 is a schematic cross-sectional structure of an absorbent core of the present invention.

FIG. 4 is a schematic cross-sectional structural diagram of a conductive pipe of the present invention.

Fig. 5 is a schematic cross-sectional view of the rear waist portion of the present invention.

Wherein: the diaper comprises a diaper body 1, a pressure reducing part 2, an elastic belt 21, a connecting belt 22, a core body 3, a surface layer 31, an absorption core 32, a bottom layer 33, a breathable impermeable film 34, a diversion layer 35, leakproof side flaps 36, a three-dimensional leg guard 37, rubber strings 38, an absorbent 39, a front waist part 4, a magic tape sticking area 41, a breathable sweat absorbing film 42, a rear waist part 5, an elastic expansion strip 51, a magic tape 52, a connecting hole 53, a conducting pipe 6, a connecting wing 61, a backflow preventing part 62, a diversion baffle 63, backflow preventing beads 64 and a through hole 65.

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.

Referring to fig. 1 to 5, a high-absorption baby diaper with low waistline comprises a diaper body 1 and a plurality of pressure reducing portions 2 arranged on the outer side of the diaper body 1, wherein the diaper body 1 comprises a core body 3, the pressure reducing portions 2 are soft colloidal block-shaped objects, elastic bands 21 are arranged between the pressure reducing portions 2, a conducting tube 6 connected with the core body 3 is arranged on the inner side of the pressure reducing portion 2, two layers of connecting wings 61 are arranged on the outer surface of one end of the conducting tube 6 connected with the core body 3, a backflow preventing portion 62 is arranged at one end of the conducting tube 6 connected with the pressure reducing portion 2, the backflow preventing portion 62 comprises a flow guide baffle plate 63 and backflow preventing beads 64, a through hole 65 with a diameter smaller than that of the backflow preventing beads 64 is arranged on the flow guide baffle plate 63, an absorbent 39 made of the same material as the core body 3 is coated inside the pressure reducing portion 2, and the outline of the overall shape formed by the pressure reducing portions 2 is the same as the outline of the diaper body 1, the whole shape of the single pressure reducing part 2 is a sheet shape with irregular outer contour, and gaps are reserved between the pressure reducing parts 2.

As a further scheme of the present invention, the diaper body 1 further includes a front waist portion 4 and a rear waist portion 5 disposed at the front and rear ends of the core body 3, the core body 3 includes a surface layer 31, an absorbent core 32 and a bottom layer 33, an air permeable and impermeable film 34 is disposed between the absorbent core 32 and the bottom layer 33, the air permeable and impermeable film 34 covers both sides of the absorbent core 32, and a flow guiding layer 35 is disposed between the surface layer 31 and the absorbent core 32.

As a further aspect of the present invention, the pressure reducing portion 2 is made of a transparent soft rubber material, the conductive pipe 6 and the pressure reducing portion 2 are integrally formed, the conductive pipe 6 and the connection wing 61 are integrally formed, the connection wing 61 is in a horn shape as a whole, an opening of the connection wing 61 with a larger radius faces the absorption core 32, and the connection wing 61, the bottom layer 33 and the air-permeable impermeable film 34 are in mutual fusion and infiltration connection.

As a further aspect of the present invention, a plurality of connecting straps 22 are provided between the decompression portion 2 and the rear waist portion 5, and the connecting straps 22 are integrally formed with the decompression portion 2.

As a further scheme of the present invention, the anti-backflow portion 62 is shaped like a funnel, two ends of the anti-backflow portion 62 are connected to the conduction tube 6 to form an integral body, the flow guide baffle 63 is disposed in the middle of the anti-backflow portion 62, the anti-backflow bead 64 is located on one side of the flow guide baffle 63 away from the pressure reduction portion 2, the diameter of the anti-backflow bead 64 is larger than the inner diameter of the conduction tube 6, the anti-backflow bead 64 is a sealed latex ball, and the density of the anti-backflow bead 64 is smaller than that of urine.

As a further scheme of the present invention, an elastic expansion strip 51 is disposed in the middle of the rear waist portion 5, magic tapes 52 are disposed on two sides of the rear waist portion 5, a connection hole 53 is disposed on the outer side of the rear waist portion 5, and the connection belt 22 passes through the connection hole 53 and is fixedly connected with the outer layer of the rear waist portion 5 by heat sealing.

As a further scheme of the present invention, the front waist portion 4 is provided with a magic tape sticking region 41, and the skin-friendly sides of the front waist portion 4 and the back waist portion 5 are both provided with a breathable sweat-absorbing film 42.

As a further aspect of the present invention, the diaper body 1 further includes leak-proof side wings 36 disposed on the left and right sides of the absorbent core 32, a three-dimensional leg guard 37 is disposed between the leak-proof side wings 36 and the diaper body 1, the three-dimensional leg guard 37 is formed by folding skin-friendly nonwoven fabrics in parallel, and a rubber band 38 is disposed between the skin-friendly nonwoven fabrics of the three-dimensional leg guard 37.

Referring to fig. 2 and 5, as a preferred embodiment of the present invention, a low-pressure waistline high-absorption infant diaper comprises a diaper body 1 and a plurality of pressure reducing portions 2 arranged on the outer side of the diaper body 1, wherein the pressure reducing portions 2 are soft gel-like block-shaped objects, an elastic band 21 is arranged between the pressure reducing portions 2, a plurality of connecting bands 22 are arranged between the pressure reducing portions 2 and the rear waist portion 5, the connecting bands 22 and the pressure reducing portions 2 are integrally formed, a connecting hole 53 is arranged on the outer side of the rear waist portion 5, and the connecting bands 22 pass through the connecting hole 53 and are fixedly connected with the outer layer of the rear waist portion 5 by heat sealing. Decompression portion 2 extends respectively after receiving pressure and pulls connecting band 22 to the drawing pine the waistline of back waist 5 reaches the purpose of decompression, makes user's waist pressure reduce, and it is more comfortable to dress.

Referring to fig. 3 and 4, as a preferred embodiment of the present invention, a conducting tube 6 connected to a core 3 is disposed inside a pressure reducing portion 2, the conducting tube 6 and the pressure reducing portion 2 are integrally formed, two layers of connecting wings 61 are disposed on an outer surface of one end of the conducting tube 6 connected to the core 3, an absorbent 39 made of a material consistent with that of the absorbent core 32 is wrapped inside the pressure reducing portion 2, an outer contour of an overall shape formed by the pressure reducing portion 2 is consistent with that of the diaper body 1, an overall shape of a single pressure reducing portion 2 is a thin sheet with an irregular outer contour, gaps are left between the pressure reducing portions 2, the pressure reducing portion 2 is made of a transparent soft rubber material, the conducting tube 6 and the connecting wings 61 are integrally formed, the connecting wings 61 are horn-shaped overall, an opening of the connecting wings 61 with a larger radius faces the absorbent core 32, the connecting wing 61 is mutually fused, permeated and connected with the bottom layer 33 and the breathable impermeable membrane 34, an absorbent 39 consistent with the absorption core 32 is arranged in the decompression part 2, so that the decompression part 2 can absorb the excrement liquid of the absorption core 32 through the conduction pipe 6, and the absorption capacity of the paper diaper is increased, the decompression part 2 is thin and thin, gaps are reserved between the decompression part 2, the decompression part 2 cannot be mutually extruded to form bulges after absorbing the excrement liquid or being extruded and deformed, and the overall shape is consistent with the outline of the paper diaper body 1, so that foreign body feeling in wearing cannot be caused, and the wearing is very comfortable. Meanwhile, the decompression part 2 is made of transparent soft rubber, the soft rubber can be completely transparent or semitransparent, and a user can observe the condition of absorbing the excrement liquid in the decompression part 2 from the outside, so that the absorption condition of the paper diaper is judged, whether the paper diaper needs to be replaced or not is determined, and the user is reminded. The conduction pipe 6 and the decompression part 2 are integrally formed, belong to the same material, are soft and comfortable, and cannot feel foreign body when being worn. Through the connection wing 61 with panty-shape diapers body 1 is connected, the whole loudspeaker shape orientation that is of connection wing 61 absorb the core 32, just the connection wing 61 with bottom 33 with ventilative prevention of seepage membrane 34 mutual melting infiltration connects, can prevent that excrement and urine from connecting out the seepage, also can be firm fixed conduction pipe 6 with the connection of core 3 avoids splitting in the wearing process.

Referring to fig. 3 and 4, as a preferred embodiment of the present invention, a backflow prevention portion 62 is disposed at one end of the conducting tube 6 connected to the pressure reducing portion 2, the backflow prevention portion 62 is shaped like a dropping funnel, two ends of the backflow prevention portion 62 are integrally connected to the conducting tube 6, the backflow prevention portion 62 includes a flow guide baffle 63 and a backflow prevention bead 64, the flow guide baffle 63 is provided with a through hole 65 having a diameter smaller than that of the backflow prevention bead 64, the flow guide baffle 63 is disposed in the middle of the backflow prevention portion 62, the backflow prevention bead 64 is disposed at one side of the flow guide baffle 63 away from the pressure reducing portion 2, the diameter of the backflow prevention bead 64 is larger than the inner diameter of the conducting tube 6, the backflow prevention bead 64 is a sealing ball, the density of the backflow prevention bead 64 is smaller than that of urine, the backflow prevention portion 62 is disposed at one end of the conducting tube 6 close to the pressure reducing portion 2, the backflow prevention part 62 is in a shape of a dropping funnel, so that the backflow prevention beads 64 can tightly block the conduction pipe 6 when the excrement liquid flows back, the excrement liquid is prevented from flowing back, a gap is formed between the backflow prevention beads and the flow guide baffle 63 when the excrement liquid is absorbed by the decompression part 2, and the excrement liquid can flow to the decompression part 2 through the through hole 65 from the gap.

Referring to fig. 3, it should be noted that a breathable impermeable film 34 is disposed between the absorbent core 32 and the bottom layer 33, and the breathable impermeable film 34 covers both sides of the absorbent core 32. The breathable impermeable membrane 34 covers the absorption core 32, so that the excrement liquid is prevented from leaking from the two sides of the paper diaper body 1 due to the fact that the absorption core 32 is squeezed, meanwhile, the breathability of the paper diaper body 1 is improved, and a user can wear the disposable diaper comfortably. The flow guide layer 35 is arranged between the surface layer 31 and the absorption core 32, so that the absorption rate of the core body 3 can be improved, the surface layer 31 can quickly guide excrement liquid, and side leakage caused by side gushing of the excrement liquid is avoided.

Referring to fig. 1, fig. 2 and fig. 5, it should be noted that magic tapes 52 are disposed on two sides of the rear waist portion 5, a magic tape adhering region 41 is disposed on the front waist portion 4, and a breathable sweat absorbing film 42 is disposed on both skin-friendly sides of the front waist portion 4 and the rear waist portion 5. Magic subsides 52 with magic subsides sticking area 41 cooperation convenience of customers changes panty-shape diapers, simultaneously ventilative sweat-absorbing membrane 42 can increase the gas permeability of user's waist, avoids sweat to soak for a long time and leads to the red swelling of waist to produce and reing the trace. Meanwhile, the whole air permeability of the paper diaper is improved by the air-permeable impermeable film 34, so that the whole air permeability problem is solved, and the paper diaper is more comfortable to wear.

Please refer to fig. 3, it should be noted that, in the leakage-proof flanks 36 on the left and right sides of the absorbent core 32 of the present invention, a three-dimensional leg guard 37 is disposed between the leakage-proof flanks 36 and the diaper body 1, the three-dimensional leg guard 37 is formed by folding skin-friendly nonwoven fabrics in parallel, a rubber band 38 is disposed between the skin-friendly nonwoven fabrics of the three-dimensional leg guard 37, and through the parallel folding and the constraint of the rubber band 38, the three-dimensional leg guard 37 has a stronger blocking capability, so as to avoid the leakage of feces from the root of the thigh, and the leakage-proof flanks 36 can protect the root of the thigh of the user, prevent the occurrence of strangulation and the excessive friction between the thigh and the diaper, thereby facilitating the movement of the user.

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.