CN211271694U - Soft diffusion type composite core body designed by combined hot pressing points and paper diaper thereof - Google Patents
Soft diffusion type composite core body designed by combined hot pressing points and paper diaper thereof Download PDFInfo
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- CN211271694U CN211271694U CN201921712559.1U CN201921712559U CN211271694U CN 211271694 U CN211271694 U CN 211271694U CN 201921712559 U CN201921712559 U CN 201921712559U CN 211271694 U CN211271694 U CN 211271694U
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Abstract
The utility model discloses a soft diffusion type composite core body of combination hot pressing point design and panty-shape diapers thereof, including top layer wrapping material, top layer wrapping material is the diffusion type popped paper of combination hot pressing point design for having, be equipped with a plurality of first hot pressing point units, a plurality of second hot pressing point unit on the diffusible popped paper, be used for leading the hot pressing line of liquid diffusion, the hot pressing point distribution density is little in the first hot pressing point unit, the hot pressing point distribution density is little in the second hot pressing point unit, the hot pressing line sets up between first hot pressing point unit and second hot pressing point unit. The structure of the surface layer wrapping material is changed by the combined design of the first hot pressing point unit, the second hot pressing point unit and the hot pressing line, and the softness and the liquid guiding effect of the composite core body are improved.
Description
Technical Field
The utility model belongs to the technical field of health supplies and specifically relates to a soft diffusion type composite core and panty-shape diapers thereof of combination hot pressing point design.
Background
The existing composite core body of the paper diaper comprises a surface layer material, an upper layer of high-water-absorptivity resin, a high-fluffy non-woven fabric layer, a lower layer of high-water-absorptivity resin and a bottom layer material from top to bottom, and the existing surface layer material and the bottom layer material are generally expanded paper with a single hot pressing point structure, so that the composite core body material is hardened, the softness of the finished product of the paper diaper is influenced, and the wearing experience of consumers is reduced. If the hot melt ratio of the bulking paper is directly reduced, the problems of poor flow guiding effect and easy dusting exist.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a corner connecting piece.
The utility model provides a technical scheme that its technical problem adopted is: a soft diffusion type composite core body of combination hot pressing point design, includes top layer wrapping material, wherein: the surface layer wrapping material is diffusion type bulking paper with a combined hot pressing point design, a plurality of first hot pressing point units, a plurality of second hot pressing point units and a hot pressing line for guiding liquid diffusion are arranged on the diffusion type bulking paper, the area of the hot pressing points in the first hot pressing point units is small, the area of the hot pressing points in the second hot pressing point units is small, and the hot pressing line is arranged between the first hot pressing point units and the second hot pressing point units.
Wherein: and the hot pressing points in the first hot pressing point unit and the second hot pressing point unit are both raised hot pressing points.
Wherein: the distribution density of hot pressing points in the first hot pressing point unit is 1.2-2.5 times that of the second hot pressing point unit.
Wherein: the area of the hot pressing point in the first hot pressing point unit is 1/5-3/4 of the second hot pressing point unit.
Wherein: the width of the hot pressing line is 0.2-3.0 mm.
Wherein: the hot pressing lines are arranged between the first hot pressing point unit and the second hot pressing point unit in a longitudinal and transverse distribution mode.
Wherein: the hot pressing lines are longitudinally distributed between the first hot pressing point unit and the second hot pressing point unit.
The utility model also provides a panty-shape diapers, including the trousers body and foretell compound core, compound core bonding is on the trousers body.
The utility model has the advantages that: the structure of the surface layer wrapping material is changed by the combined design of the first hot pressing point unit, the second hot pressing point unit and the hot pressing line, and the softness and the liquid guiding effect of the composite core body are improved.
Drawings
The invention will be further described with reference to the following figures and examples:
FIG. 1 is a schematic view of the surface structure of the present invention;
FIG. 2 is a schematic sectional view taken along line A-A of the present invention;
FIG. 3 is a schematic view of the cross section B-B of the present invention;
fig. 4 is a schematic view of a surface layer structure according to a second embodiment of the present invention.
Detailed Description
The first embodiment is as follows:
referring to fig. 1 to 3, the present invention is implemented as follows: a soft diffusion type composite core designed by combining hot pressing points comprises a surface layer wrapping material and an inner layer water absorption material, wherein the inner layer water absorption material is specifically a high-fluffy non-woven fabric layer and high-water absorption resin. Wherein: the surface layer wrapping material is diffusion type bulking paper 1 with combined hot pressing point design, and a plurality of first hot pressing point units 2, a plurality of second hot pressing point units 3 and a hot pressing line 4 for guiding liquid diffusion are arranged on the diffusion type bulking paper 1. The area of the large hot pressing point distribution density in the first hot pressing point unit 2 is small, the area of the small hot pressing point distribution density in the second hot pressing point unit 3 is large, and the hot pressing line 4 is arranged between the first hot pressing point unit 2 and the second hot pressing point unit 3. Specifically, the surface layer wrapping material comprises an upper surface layer wrapping material and a bottom layer wrapping material, and the surface layer wrapping material is diffusion type bulking paper 1 with a combined hot pressing point design. Preferably, the surface layer wrapping material and the bottom layer wrapping material both use diffusion type bulking paper 1 with a combined hot pressing point design. Further, the hot pressing points in the first hot pressing point unit 2 and the second hot pressing point unit 3 are both raised hot pressing points.
The principle of the utility model is that: the hot pressing points in the first hot pressing point unit 2 are large in distribution density and small in point area, and fluff pulp fibers filled in the first hot pressing point unit 2 are fine and dense, so that the capillary effect is improved, and the liquid absorption effect is enhanced. The hot pressing points in the second hot pressing point unit 3 are small in distribution density, large in point area and large in space, the filling power of the non-woven fabrics filled in the second hot pressing point unit 3 is increased, and the softness of the composite core body is improved. Further, the liquid is diffused and guided by the hot-pressing line 4, so that the liquid can enter the inner-layer water absorption material quickly.
Furthermore, the distribution density of the hot pressing points in the first hot pressing point unit 2 is 1.2-2.5 times that of the second hot pressing point unit 3.
Furthermore, the area of the hot pressing point in the first hot pressing point unit 2 is 1/5-3/4 of the second hot pressing point unit 3.
Furthermore, the width of the hot pressing line 4 is 0.2-3.0 mm.
Further, the hot pressing lines 4 are arranged between the first hot pressing point unit 2 and the second hot pressing point unit 3 in a criss-cross distribution manner.
Example two:
referring to fig. 4, the present invention is implemented as follows: a soft diffusion type composite core designed by combining hot pressing points comprises a surface layer wrapping material and an inner layer water absorption material, wherein the inner layer water absorption material is specifically a high-fluffy non-woven fabric layer and high-water absorption resin. Wherein: the surface layer wrapping material is diffusion type bulking paper 1 with combined hot pressing point design, and a plurality of first hot pressing point units 2, a plurality of second hot pressing point units 3 and a hot pressing line 4 for guiding liquid diffusion are arranged on the diffusion type bulking paper 1. The area of the large hot pressing point distribution density in the first hot pressing point unit 2 is small, the area of the small hot pressing point distribution density in the second hot pressing point unit 3 is large, and the hot pressing line 4 is arranged between the first hot pressing point unit 2 and the second hot pressing point unit 3. Specifically, the surface layer wrapping material comprises an upper surface layer wrapping material and a bottom layer wrapping material, and the surface layer wrapping material is diffusion type bulking paper 1 with a combined hot pressing point design. Preferably, the surface layer wrapping material and the bottom layer wrapping material both use diffusion type bulking paper 1 with a combined hot pressing point design. Further, the hot pressing points in the first hot pressing point unit 2 and the second hot pressing point unit 3 are both raised hot pressing points.
The principle of the utility model is that: the hot pressing points in the first hot pressing point unit 2 are large in distribution density and small in point area, and fluff pulp fibers filled in the first hot pressing point unit 2 are fine and dense, so that the capillary effect is improved, and the liquid absorption effect is enhanced. The hot pressing points in the second hot pressing point unit 3 are small in distribution density, large in point area and large in space, the filling power of the non-woven fabrics filled in the second hot pressing point unit 3 is increased, and the softness of the composite core body is improved. Further, the liquid is diffused and guided by the hot-pressing line 4, so that the liquid can enter the inner-layer water absorption material quickly.
Furthermore, the distribution density of the hot pressing points in the first hot pressing point unit 2 is 1.2-2.5 times that of the second hot pressing point unit 3.
Furthermore, the area of the hot pressing point in the first hot pressing point unit 2 is 1/5-3/4 of the second hot pressing point unit 3.
Furthermore, the width of the hot pressing line 4 is 0.2-3.0 mm.
Further, the hot pressing lines 4 are arranged between the first hot pressing point unit 2 and the second hot pressing point unit 3 in a criss-cross distribution manner.
The utility model also provides a panty-shape diapers, including the trousers body and embodiment one or embodiment two the compound core, compound core adopts ultrasonic bonding's mode bonding on the trousers body.
The utility model discloses in: the surface layer of the surface layer wrapping material is provided with a first hot pressing point unit 2 with large distribution density and small point area, a second hot pressing point unit 3 with small distribution density and large point area, and a hot pressing line 4 for guiding liquid, and the structure of the surface layer wrapping material is changed by the combined design of the first hot pressing point unit 2, the second hot pressing point unit 3 and the hot pressing line 4, so that the softness and the liquid guiding effect of the composite core body are improved.
Claims (8)
1. The utility model provides a soft diffusion type composite core body of combination hot pressing point design, includes top layer wrapping material, its characterized in that: the surface layer wrapping material is diffusion type bulking paper (1) with combined hot pressing point design, a plurality of first hot pressing point units (2), a plurality of second hot pressing point units (3) and a hot pressing line (4) used for guiding liquid diffusion are arranged on the diffusion type bulking paper (1), the area of the hot pressing point distribution density large points in the first hot pressing point units (2) is small, the area of the hot pressing point distribution density small points in the second hot pressing point units (3) is large, and the hot pressing line (4) is arranged between the first hot pressing point units (2) and the second hot pressing point units (3).
2. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: and hot pressing points in the first hot pressing point unit (2) and the second hot pressing point unit (3) are raised hot pressing points.
3. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: the distribution density of hot pressing points in the first hot pressing point unit (2) is 1.2-2.5 times that of the second hot pressing point unit (3).
4. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: the area of the hot pressing point in the first hot pressing point unit (2) is 1/5-3/4 of the second hot pressing point unit (3).
5. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: the width of the hot pressing line (4) is 0.2-3.0 mm.
6. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: the hot pressing lines (4) are arranged between the first hot pressing point unit (2) and the second hot pressing point unit (3) in a longitudinal and transverse distribution mode.
7. The soft diffusive composite core of claim 1 in combination with a hot nip design, wherein: the hot pressing lines (4) are longitudinally distributed between the first hot pressing point unit (2) and the second hot pressing point unit (3).
8. A paper diaper is characterized in that: a composite core according to any one of claims 1 to 7, comprising a pant body and said composite core being bonded to said pant body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712559.1U CN211271694U (en) | 2019-10-12 | 2019-10-12 | Soft diffusion type composite core body designed by combined hot pressing points and paper diaper thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921712559.1U CN211271694U (en) | 2019-10-12 | 2019-10-12 | Soft diffusion type composite core body designed by combined hot pressing points and paper diaper thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211271694U true CN211271694U (en) | 2020-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921712559.1U Active CN211271694U (en) | 2019-10-12 | 2019-10-12 | Soft diffusion type composite core body designed by combined hot pressing points and paper diaper thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211271694U (en) |
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2019
- 2019-10-12 CN CN201921712559.1U patent/CN211271694U/en active Active
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