CN208989386U - A kind of dry and comfortable composite water absorbing pad - Google Patents
A kind of dry and comfortable composite water absorbing pad Download PDFInfo
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- CN208989386U CN208989386U CN201821247756.6U CN201821247756U CN208989386U CN 208989386 U CN208989386 U CN 208989386U CN 201821247756 U CN201821247756 U CN 201821247756U CN 208989386 U CN208989386 U CN 208989386U
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Abstract
The utility model discloses a kind of dry and comfortable composite water absorbing pads, the water absorption pad is combined by four layer materials, wherein, four layer material is from top to bottom followed successively by embossing surface layer, supporting layer, dust-free paper and casting films, multiple rows of embossing group is formed in the embossing surface layer, embossing group described in every row includes that several are equally spaced embossing protrusion on the same line, the embossing protrusion of embossing group described in two groups of adjacent row, which misplaces, arranges, spatially drops takes shape in embossing surface layer upper surface and forms water conservancy diversion gap between the embossing protrusion described in adjacent any two that misplaces each embossing protrusion, it is compound by ultrasonic wave or hot pressing between the supporting layer and embossing surface layer, it is bonded between the dust-free paper and supporting layer and casting films by hot melt adhesive；The dust-free paper is used to absorb and preserve the liquid through embossing surface layer and supporting layer.
Description
Technical field
The utility model relates to the technical fields of nonwoven cloth material, refer to a kind of dry and comfortable composite water absorbing pad.
Background technique
Currently, being substantially all not anti-reverse osmosis in medical (such as surgical paper), the pet imbibition pad of (such as pet pads) and setting
Meter is easy to appear liquid reverse osmosis that water absorption layer is absorbed to surface, greatly influences to use comfortable in actual use
Property；Secondly, the surface structure of existing surgical paper or pet pads is relatively simple, homogeneity is serious, not only contact feel difference but also
Drain is ineffective, causes the imbibition of imbibition pad ineffective, influence using experience.
Summary of the invention
The purpose of the utility model is to overcome the deficiencies in the prior art, provide it is a kind of have the function of anti-reverse osmosis, absorb fastly,
The good dry and comfortable composite water absorbing pad of comfort.
In order to achieve the above purpose, a kind of dry and comfortable composite water absorbing pad provided by the utility model, the water absorption pad by
Four layer materials are combined, wherein four layer material is from top to bottom followed successively by embossing surface layer, supporting layer, dust-free paper and curtain coating
Film forms multiple rows of embossing group in the embossing surface layer, and embossing group described in every row includes that several are equally spaced same
Embossing on straight line is raised, and the embossing protrusion of embossing group described in two groups of adjacent row, which misplaces, arranges, each embossing protrusion is spatially
Drops takes shape in embossing surface layer upper surface and forms water conservancy diversion gap, institute between the embossing protrusion described in adjacent any two that misplaces
State supporting layer and embossing surface layer between by ultrasonic wave or hot pressing it is compound, pass through between the dust-free paper and supporting layer and casting films
Hot melt adhesive bonding；The dust-free paper is used to absorb and preserve the liquid through embossing surface layer and supporting layer.
Further, the supporting layer is SMS hydrophilic nonwoven fabrics.
Further, each embossing protrusion one end is spherical in shape and its other end is gradually gathered and collected in pointed, wherein
The two rows embossing group of adjacent row is as one group, with the pointed end relative dislocation arrangement of two rows of embossing protrusions of group；Different groups
And the spheric end relative dislocation arrangement of two rows of embossing groups of adjacent row.
Further, the embossing surface layer is SSS spunbond hydrophilic nonwoven fabrics.
Further, the casting films are PE material.
The utility model use above-mentioned scheme, the beneficial effect is that: by using three-dimensional drops embossing surface layer+
Supporting layer+dust-free paper+casting films composition water absorption pad, novel appearance, sense of touch is fluffy, and absorbs water preferably, has anti-reverse osmosis, prevents
The effect of leakage, being promoted experiences using for water absorption pad.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the water absorption pad of the present embodiment.
Fig. 2 is the top view of the embossing surface layer of the present embodiment.
Wherein, 1- embosses surface layer, 11- embossing protrusion, 2- supporting layer, 3- dust-free paper, 4- casting films.
Specific embodiment
The utility model is further described combined with specific embodiments below.
Referring to shown in attached drawing 1 and attached drawing 2, in the present embodiment, a kind of dry and comfortable composite water absorbing pad, the water suction is lined with four layers of material
Material is combined, wherein four layer materials are from top to bottom followed successively by embossing surface layer 1, supporting layer 2, dust-free paper 3 and casting films 4；Embossing
Surface layer 1 is SSS spunbond hydrophilic nonwoven fabrics (being formed by three layers of spunbond web hot rolling), is used as first layer.Supporting layer 2 is SMS parent
Water non-woven fabrics (is formed) by two layers of spunbond web and melt-blow fiber web hot rolling, is used as the second layer.Dust-free paper 3 has high water suction
Property and water retention property, be used as third layer.Casting films 4 are made of PE material, as the 4th layer.
Referring to shown in attached drawing 2, in the present embodiment, embosses and form multiple rows of embossing group in surface layer 1, every row pressure line group includes
There are several to be equally spaced embossing protrusion 11 on the same line, each embossing protrusion 11 of the present embodiment spatially water
In drop-wise and molding and embossing 1 upper surface of surface layer, that is, one end of each embossing protrusion 11 is spherical in shape and the other end is gradually gathered
Embossing collects on 1 upper surface of surface layer in pointed, and the circumferential surface between the two-end-point of embossing protrusion 11 is arc-shaped.Secondly, adjacent row
The equidistant dislocation arrangement of embossing protrusion 11 of two groups of embossing groups and the longitudinal section of the embossing protrusion 11 of two groups of embossing groups of adjacent row
Partially overlap (that is, length that any two rows of embossing group longitudinal pitch is less than embossing protrusion 11)；Misplace adjacent any two
Water conservancy diversion gap is formed between embossing protrusion 11 (that is, two embossing protrusions 11 are respectively two pressures adjacent in the embossing group of adjacent row
Line protrusion 11)；Secondly, the two rows embossing group of adjacent row is as one group (that is, forming several groups two rows in embossing surface layer 1
Embossing group), with the pointed end relative dislocation arrangement of two rows of embossing protrusions 11 of group；Different groups and two rows of embossing groups of adjacent row
Spheric end relative dislocation arrangement, so that realize has the quantity of maximized embossing protrusion 11 on certain area；Using in this way
Mode, when liquid is flowed on boss surface layer 1, liquid can promptly along embossing protrusion 11 drops curved surfaces flow into
It is then lower in water conservancy diversion gap to seep into other layers, assemble to be effectively prevented from liquid-covered, using the pressure of this surface structure
1 texture of grain surface layer not only has ornamental value, and feel is fluffy, and the speed seeped under water conservancy diversion is fast.
In the present embodiment, compound by ultrasonic wave or hot pressing between 2 upper surface of supporting layer and embossing 1 lower surface of surface layer
(mode of ultrasonic bonding and hot pressing connects, its principle belongs to conventional technical means in non-woven fabrics field, the application not
Repeat again), it is played using supporting layer 2 and the structure to embossing surface layer 1 is reinforced and is formed, and made through embossing surface layer 1
Liquid rapidly in 2 planar diffusion of supporting layer, avoid the problem that liquid is assembled.Secondly, the dust-free paper 3 and supporting layer
It is bonded between 2 and casting films 4 by hot melt adhesive；It is absorbed rapidly using the powerful water imbibition of dust-free paper 3 and to be spread apart in supporting layer 2
Liquid, and the case where preserve in dust-free paper 3 by liquid, effectively avoid reverse osmosis.In addition, using casting films 4 as bottom,
It is not easily damaged (avoiding directly causing contact to rub on 3 surface of dust-free paper) for protecting dust-free paper, and can prevent because of nothing
After imbibition saturation, surplus liquid leaks dirt paper 3, and avoids the problem that preserving and leak out under the liquid of dust-free paper 3.
The embodiment of the above is only the preferred embodiment of the utility model, not does any form to the utility model
On limitation.Anyone skilled in the art, in the case where not departing from technical solutions of the utility model ambit, in utilization
The technology contents for stating announcement make more possible variations and retouching to technical solutions of the utility model, or modification is that this is practical
Novel equivalent embodiment.Therefore all contents without departing from technical solutions of the utility model, the thinking according to the utility model are made
Equivalent equivalence changes, should all be covered by the protection scope of the utility model.
Claims (4)
1. a kind of dry and comfortable composite water absorbing pad, it is characterised in that: the water absorption pad compound is formed by four layers, wherein from top to bottom according to
Secondary is embossing surface layer (1), supporting layer (2), dust-free paper (3) and casting films (4), forms multiple rows of pressure on the embossing surface layer (1)
Line group, embossing group described in every row include that the embossing of multiple disposed at equal distance on the same line is raised (11), and the two of adjacent row
Embossing raised (11) dislocation arrangement of the group embossing group, spatially drops takes shape in embossing surface layer to each embossing raised (11)
(1) water conservancy diversion gap, the supporting layer (2) are formed on upper surface and between the embossing raised (11) described in adjacent any two that misplaces
It is compound by ultrasonic wave or hot pressing between SMS hydrophilic nonwoven fabrics and supporting layer (2) and embossing surface layer (1), the dust-free paper (3)
It is bonded between supporting layer (2) and casting films (4) by hot melt adhesive；The dust-free paper (3) is for absorbing and preserving through embossing
The liquid of surface layer (1) and supporting layer (2)；The casting films (4) prevent for protecting dust-free paper (3) not easily damaged because of nothing
Lead to extra Liquid Penetrant after dirt paper (3) imbibition saturation.
2. a kind of dry and comfortable composite water absorbing pad according to claim 1, it is characterised in that: each embossing raised (11)
One end is hemispherical and its other end is gradually gathered and collected in pointed, wherein the two rows embossing groups of adjacent row as one group,
With two rows of pointed end relative dislocation arrangements for embossing raised (11) of group；Hemisphere between different groups and two rows of embossing groups of adjacent row
Shape end relative dislocation arrangement.
3. a kind of dry and comfortable composite water absorbing pad according to claim 1, it is characterised in that: the embossing surface layer (1) is SSS spinning
Viscous hydrophilic nonwoven fabrics.
4. a kind of dry and comfortable composite water absorbing pad according to claim 1, it is characterised in that: the casting films (4) are PE material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247756.6U CN208989386U (en) | 2018-08-03 | 2018-08-03 | A kind of dry and comfortable composite water absorbing pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821247756.6U CN208989386U (en) | 2018-08-03 | 2018-08-03 | A kind of dry and comfortable composite water absorbing pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208989386U true CN208989386U (en) | 2019-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821247756.6U Active CN208989386U (en) | 2018-08-03 | 2018-08-03 | A kind of dry and comfortable composite water absorbing pad |
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| Country | Link |
|---|---|
| CN (1) | CN208989386U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584884A (en) * | 2019-09-20 | 2019-12-20 | 江苏豪悦实业有限公司 | Sanitary towel capable of being absorbed quickly |
-
2018
- 2018-08-03 CN CN201821247756.6U patent/CN208989386U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584884A (en) * | 2019-09-20 | 2019-12-20 | 江苏豪悦实业有限公司 | Sanitary towel capable of being absorbed quickly |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528208 Shatou Shijiang Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong bidefu medical and Health Technology Co.,Ltd. Address before: 528208 Shatou Shijiang Industrial Zone, Nanhai District, Foshan City, Guangdong Province Patentee before: BEAUTIFUL NONWOVEN Co.,Ltd. |