CN203677383U - Composite telescopic sheet - Google Patents
Composite telescopic sheet Download PDFInfo
- Publication number
- CN203677383U CN203677383U CN201320878877.1U CN201320878877U CN203677383U CN 203677383 U CN203677383 U CN 203677383U CN 201320878877 U CN201320878877 U CN 201320878877U CN 203677383 U CN203677383 U CN 203677383U
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- CN
- China
- Prior art keywords
- sheet material
- elastic component
- layer sheet
- composite telescopic
- outer layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 45
- 239000000463 material Substances 0.000 claims description 82
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims description 5
- 239000004744 fabric Substances 0.000 description 13
- 230000002745 absorbent Effects 0.000 description 3
- 239000002250 absorbent Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010408 film Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 229920003043 Cellulose fiber Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 241000381602 Vachellia nebrownii Species 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Images
Abstract
The utility model relates to a composite telescopic sheet. The composite telescopic sheet is provided with an inner layer sheet, an outer layer sheet and elastic members distributed between the inner layer sheet and the outer layer sheet; multiple sheet jointing parts are distributed on the composite telescopic sheet and are used for adhering and fixing the inner layer sheet and the outer layer sheet; two adjacent transverse sheet jointing parts enable the inner layer sheet and the outer layer sheet between the adjacent jointing parts to form a stereo space; the elastic members are configured in the stereo spaces and are fixed with the inner layer sheet and the outer layer sheet by the elastic member adhering parts; besides the elastic member adhering parts at two end sides, at least one inside elastic member adhering part is configured between two ends of the composite telescopic sheet; the elastic member adhering parts are more than three noncontinuous areas. The composite telescopic sheet is compact in structure and good in breathability, the elastic members are reliably fixed with the inner layer sheet and the outer layer sheet, the elasticity is uniform without easy failure, and elastic extending parts at one surface contacted with the skin of a user is relatively comfortable.
Description
Technical field
This utility model relates to a kind of composite telescopic sheet material with permeability.
Background technology
Composite telescopic sheet material is mainly used in the aspects such as the elastic waistline, elasticity big-ear, medical bandage of hygienic article.Known existing composite telescopic sheet material generally adopts the mode of spraying binding agent on elastic component, or elastic component is fixed between two-layer adhesive-bonded fabric in the mode of spraying binding agent between two-layer adhesive-bonded fabric, the composite telescopic sheet material forming like this forms gauffer under the effect of elastic component.Also have a kind of way, adopt and on elastic film, spray binding agent, or spray binding agent between two-layer adhesive-bonded fabric, or adopt the modes such as hot melting cohesion, elastic component is fixed between two-layer adhesive-bonded fabric, under the effect of elastic film, form gauffer.The Stretchable sheet that above-mentioned two kinds of methods obtain has soft feature, but permeability is not good, and in use, gauffer is larger to the compressing of skin, is prone to red seal simultaneously.
In order to address the above problem, CN200780043654.0 has announced a kind of absorbent commodity, this absorbent commodity there is a kind of composite extensible, the outer layer sheet of this pars contractilis and internal layer sheet material utilize the junction surface of being interrupted to be bonded with each other in the flexible direction of composite extensible with in the direction vertical with this flexible direction, elastic component configures in the mode by this junction surface not, the part except both ends of elastic component is not fixed with outer layer sheet and internal layer sheet material simultaneously, on outer layer sheet and internal layer sheet material, be formed with respectively and cross over many gauffers that many elastic components extend continuously.The composite extensible of in this way making, if there is a place to come unstuck at both ends, will cause elastic component and internal layer and outer layer sheet to depart from retraction, and composite extensible is followed the string, and makes product lose original application target.
Utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and provide a kind of lower-cost vapor-permeable type composite telescopic sheet material, the gauffer of its formation has breathability, strengthen the fixation of elastic component and inside and outside two sheets simultaneously, and comfortable with the elastic stretching portion softness of the contact skin one side of user.
This utility model solves the problems of the technologies described above adopted technical scheme and comprises:
A kind of composite telescopic sheet material, described composite telescopic sheet material has internal layer sheet material, outer layer sheet and be distributed in the elastic component between internal layer sheet material and outer layer sheet, on described composite telescopic sheet material, be distributed with multiple regularly arranged sheet material junction surfaces, described sheet material junction surface is adhesively fixed described internal layer sheet material and described outer layer sheet, laterally two adjacent sheet material junction surfaces make internal layer sheet material between the two, outer layer sheet has formed solid space, described elastomeric member configuration is in described solid space, described elastic component is by elastic component binding part and internal layer sheet material, outer layer sheet is fixed, it is characterized in that described elastic component binding part except being configured in the both end sides elastic component binding part of composite telescopic sheet material two end regions, at least also have the inboard elastic component binding part in a place to be configured between composite telescopic sheet material two ends, described elastic component binding part is three above discontinuous regions perpendicular to the flexible direction of elastic component.
Inboard elastic component binding part described in the utility model, both end sides elastic component binding part are interrupted distribution, and the distance of described inboard elastic component binding part and both end sides elastic component binding part is not more than 60cm.
Composite telescopic sheet material described in the utility model has formed the gauffer of many longitudinal arrangements on described outer layer sheet and described internal layer sheet material by described elastic component, described sheet material junction surface, at the recess of many gauffers of longitudinal formation of described composite telescopic sheet material, is formed with the protuberance of the gauffer of tubular emptying aperture between the recess of adjacent two gauffers.
Elastic component described in the utility model, internal layer sheet material, outer layer sheet are fixed on elastic component binding part by tacky adhesive.
This utility model is simple for structure easy to use, when the gauffer that guarantees its formation has breathability, strengthen the fixation of elastic component and inside and outside two sheets, uniform elastic is difficult for losing efficacy, with the contact skin of user elastic stretching portion relative comfort simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model embodiment composite telescopic sheet material.
Fig. 2 is the axonometric chart after region M shown in Fig. 1 amplifies.
Fig. 3 is the cross-sectional view along A-A in Fig. 2.
Fig. 4 is the cross-sectional view along B-B in Fig. 2.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of composite telescopic sheet material of the present utility model is elaborated.
Fig. 1 represents the schematic diagram of the composite telescopic sheet material 1 of a kind of concrete example of this utility model, axonometric chart after region M amplification on composite telescopic sheet material 1 shown in Fig. 2 presentation graphs 1, as shown in Figures 1 and 2, described composite telescopic sheet material 1 has internal layer sheet material 2 and outer layer sheet 3, and described elastic component 4 is distributed between described internal layer sheet material 2 and described outer layer sheet 3.
Described internal layer sheet material 2 is flexible sheet material with outer layer sheet 3, can select weave cotton cloth, the flexible sheet material such as adhesive-bonded fabric or thin film, preferentially select slim flexible adhesive-bonded fabric.The present embodiment adopts the adhesive-bonded fabric of 8-50g, preferentially selects the adhesive-bonded fabric of 10-25g.The fiber of described adhesive-bonded fabric can be selected the cellulose fibre such as cotton fiber, viscose rayon, also can select polypropylene, polyethylene, pet fiber or composite fibre on it.Described adhesive-bonded fabric can be reinforced into cloth by modes such as heat bonding, binding agent or water thorns, preferentially selects thermal bond pattern to reinforce into cloth.
Described elastic component 4, for having elastic parts, can be selected natural elastic, spandex thread elastomeric material.
As shown in Figure 2 and Figure 3, on described composite telescopic sheet material 1, be distributed with multiple regularly arranged sheet material junction surfaces 5, described sheet material junction surface 5 adopts the modes such as heat bonding, glue bond, ultrasound wave be bonding that internal layer sheet material 2 and outer layer sheet 3 are adhesively fixed, and the present embodiment adopts the mode of heat bonding.The joint pattern at described sheet material junction surface 5 can be rule or the irregular patterns such as square, circular, oval, rhombus, and the present embodiment is selected rectangle.The regularly arranged mode at described sheet material junction surface 5 can adopt rectangular arranged, pattern arrangement or diamond array etc., the present embodiment adopts rectangular arranged, is aligned in sequence with the array at the sheet material junction surface 5 of a rule longitudinal arrangement in the direction perpendicular to elastic component 4.Described elastic component 4 cross direction profiles are between two sheet material junction surfaces 5 of described longitudinal arrangement.Described multiple regularly arranged sheet material junction surface 5 is adhesively fixed described internal layer sheet material 2 with outer layer sheet 3, two horizontal, and adjacent (in figure, left and right directions is horizontal, above-below direction is longitudinal, elastic component 4 is for transversely arranged) sheet material junction surface 5 make it between internal layer sheet material 2 in region and outer layer sheet 3, form solid space between the two, described elastic component 4 transverse distribution are in described solid space.
Described in the present embodiment, composite telescopic sheet material 1 has formed the gauffer of many longitudinal arrangements on described outer layer sheet 3 and described internal layer sheet material 2 by described elastic component 4, described sheet material junction surface 5, at the recess 7 of many gauffers of longitudinal formation of described composite telescopic sheet material 1, is formed with the protuberance 8 of the gauffer of tubular emptying aperture between the recess 7 of adjacent two gauffers.Described gauffer entirety is ripple struction.
As Figure 1 and Figure 4, the elastic component 4 that the present embodiment is distributed between internal layer sheet material 2 and outer layer sheet 3 is not fixed (being that elastic component 4 is not connected with sheet material junction surface 5) by above-mentioned sheet material junction surface 5.Described elastic component 4 is fixed by elastic component binding part 6 and internal layer sheet material 2, outer layer sheet 3, described elastic component binding part 6 is except being configured in the both end sides elastic component binding part 62 of 1 liang of end regions of composite telescopic sheet material, at least also have the inboard elastic component binding part 61 in a place to be configured between composite telescopic sheet material 1 two ends, described elastic component binding part 6 is three above longitudinally regions of (perpendicular to the flexible direction of elastic component) discontinuous (longitudinally the distance between any two elastic component binding parts 6 is non-vanishing).As shown in Figure 1, in the present embodiment, there is 1 inboard elastic component binding part 61, and 2 distolateral elastic component binding parts 62, described inboard elastic component binding part 61, both end sides elastic component binding part 62 are interrupted distribution.In the present embodiment, described inboard elastic component binding part 61 is not more than 60cm with the distance of both end sides elastic component binding part 62, is preferably 1-40cm.Because the present embodiment technical scheme has inboard elastic component binding part 61, make the present embodiment strengthen elastic component 4 and internal layer sheet material 2, the fixing reliability of outer layer sheet 3, in the time of both end sides elastic component binding part 62 adhesive failure of a side wherein, inboard elastic component binding part 61 works in time, make composite telescopic sheet material still there is elasticity, improve the reliability of product.
Be not limited to above-mentioned embodiment according to absorbent commodity of the present utility model, do not deviating under the prerequisite of this utility model essence and scope, can carry out various changes and modification, for example, this utility model can be for hygienic article elastic waistline, medical bandage etc.For those skilled in the art, not departing under the prerequisite of this utility model principle, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a composite telescopic sheet material, described composite telescopic sheet material has internal layer sheet material, outer layer sheet and be distributed in the elastic component between internal layer sheet material and outer layer sheet, on described composite telescopic sheet material, be distributed with multiple regularly arranged sheet material junction surfaces, described sheet material junction surface is adhesively fixed described internal layer sheet material and described outer layer sheet, laterally two adjacent sheet material junction surfaces make internal layer sheet material between the two, outer layer sheet has formed solid space, described elastomeric member configuration is in described solid space, described elastic component is by elastic component binding part and internal layer sheet material perpendicular to the flexible direction of elastic component, outer layer sheet is fixed, it is characterized in that: described elastic component binding part is except being configured in the both end sides elastic component binding part of composite telescopic sheet material two end regions, at least also have the inboard elastic component binding part in a place to be configured between composite telescopic sheet material two ends, described elastic component binding part is three above discontinuous regions perpendicular to the flexible direction of elastic component.
2. composite telescopic sheet material according to claim 1, it is characterized in that: described inboard elastic component binding part, both end sides elastic component binding part are interrupted distribution, and the distance of described inboard elastic component binding part and both end sides elastic component binding part is not more than 60cm.
3. composite telescopic sheet material according to claim 1, it is characterized in that: described composite telescopic sheet material has formed the gauffer of many longitudinal arrangements on described outer layer sheet and described internal layer sheet material by described elastic component, described sheet material junction surface, at the recess of many gauffers of longitudinal formation of described composite telescopic sheet material, is formed with the protuberance of the gauffer of tubular emptying aperture between the recess of adjacent two gauffers.
4. composite telescopic sheet material according to claim 1, is characterized in that: described elastic component, internal layer sheet material, outer layer sheet are fixed on elastic component binding part by binding agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878877.1U CN203677383U (en) | 2013-12-30 | 2013-12-30 | Composite telescopic sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878877.1U CN203677383U (en) | 2013-12-30 | 2013-12-30 | Composite telescopic sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677383U true CN203677383U (en) | 2014-07-02 |
Family
ID=50999357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878877.1U Expired - Lifetime CN203677383U (en) | 2013-12-30 | 2013-12-30 | Composite telescopic sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203677383U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103750955A (en) * | 2014-01-13 | 2014-04-30 | 黄山富田精工制造有限公司 | Absorptive object |
| CN103770378A (en) * | 2013-12-30 | 2014-05-07 | 黄山富田精工制造有限公司 | Composite telescopic sheet and manufacturing method thereof |
| CN107205856A (en) * | 2015-01-30 | 2017-09-26 | 大王制纸株式会社 | The manufacture method of stretchable sheet |
| CN109906066A (en) * | 2016-11-15 | 2019-06-18 | 株式会社瑞光 | Disposable shorts and manufacturing method |
| CN110573121A (en) * | 2017-05-18 | 2019-12-13 | 宝洁公司 | Absorbent article with zoned elastic belt |
| WO2022020991A1 (en) * | 2020-07-27 | 2022-02-03 | The Procter & Gamble Company | Pant-type wearable article |
| US11439546B2 (en) | 2017-05-18 | 2022-09-13 | The Procter & Gamble Company | Absorbent article with belt having profiled elasticity |
-
2013
- 2013-12-30 CN CN201320878877.1U patent/CN203677383U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103770378A (en) * | 2013-12-30 | 2014-05-07 | 黄山富田精工制造有限公司 | Composite telescopic sheet and manufacturing method thereof |
| CN103770378B (en) * | 2013-12-30 | 2015-09-30 | 黄山富田精工制造有限公司 | A kind of composite telescopic sheet material and manufacture method thereof |
| CN103750955A (en) * | 2014-01-13 | 2014-04-30 | 黄山富田精工制造有限公司 | Absorptive object |
| CN107205856A (en) * | 2015-01-30 | 2017-09-26 | 大王制纸株式会社 | The manufacture method of stretchable sheet |
| CN109906066A (en) * | 2016-11-15 | 2019-06-18 | 株式会社瑞光 | Disposable shorts and manufacturing method |
| CN110573121A (en) * | 2017-05-18 | 2019-12-13 | 宝洁公司 | Absorbent article with zoned elastic belt |
| US11439546B2 (en) | 2017-05-18 | 2022-09-13 | The Procter & Gamble Company | Absorbent article with belt having profiled elasticity |
| US11529271B2 (en) | 2017-05-18 | 2022-12-20 | The Procter & Gamble Company | Absorbent article with belt having zoned elasticity |
| US11793686B2 (en) | 2017-05-18 | 2023-10-24 | The Procter & Gamble Company | Absorbent article with belt having profiled elasticity |
| WO2022020991A1 (en) * | 2020-07-27 | 2022-02-03 | The Procter & Gamble Company | Pant-type wearable article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 245000 No. 18, Xia Lu, Huangshan City Economic Development Zone, Anhui Patentee after: Huangshan Futian Precision Manufacturing Co.,Ltd. Address before: 245000 No. 18, Xia Lu, Huangshan City Economic Development Zone, Anhui Patentee before: HUANGSHAN FUTIAN MACHINERY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |