CN209690063U - A kind of paper diaper elastic creep resistant test device - Google Patents
A kind of paper diaper elastic creep resistant test device Download PDFInfo
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- CN209690063U CN209690063U CN201920366125.4U CN201920366125U CN209690063U CN 209690063 U CN209690063 U CN 209690063U CN 201920366125 U CN201920366125 U CN 201920366125U CN 209690063 U CN209690063 U CN 209690063U
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- 238000012360 testing method Methods 0.000 title claims abstract description 33
- 239000004744 fabric Substances 0.000 description 36
- 239000000123 paper Substances 0.000 description 16
- 238000005259 measurement Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 230000008859 change Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003550 marker Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 241000208340 Araliaceae Species 0.000 description 2
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 2
- 235000003140 Panax quinquefolius Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 235000008434 ginseng Nutrition 0.000 description 2
- 239000004745 nonwoven fabric Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model embodiment discloses a kind of paper diaper elastic creep resistant test device, described device includes rigid U-shaped board ontology, the U-shaped board ontology includes the arc plate that two sides identical and parallel the first plate and the second plate and middle part connect first plate and the second plate；It is provided with first row clip on first plate outer surface, is provided with second row clip on second plate outer surface, the clamping part of these clips is and parallel with the bottom end of place plate and be equidistant with the bottom end towards the arc plate；The first row clip is equal with the clip quantity in the second row clip, and the first row clip and the second row clip are distributed relative to the plane of symmetry for being parallel to first plate and the second plate in the U-shaped board ontology in mirror image.For the device to solve existing test device low efficiency, error is high, problem inconvenient for use.
Description
Technical field
The utility model relates to mechanical test equipment technical fields, and in particular to a kind of paper diaper elastic creep resistant test dress
It sets.
Background technique
Paper diaper are disposable rear i.e. droppable products.With non-woven fabrics, toilet paper, Time of Fluff Slurry, macromolecule water uptake
The materials such as resin, PE film, elastic are made.There is child dedicated two kinds dedicated with adult, in terms of newborn care and patient care
Huge effect is played.
For paper diaper, used in elastic material largely determine the comfort of wearing and reliable
Property.It is required that paper diaper reliably can be fixed on body proper site by elastic used in it, human body generation is not made us not
Suitable compressing；Reliable elastic force can be remained in prolonged donning process again simultaneously, and there is outstanding creep-resistant property.By
This, in the production and R&D process of paper diaper, it is often necessary to which creep resistant test is carried out to the elastic of paper diaper.
At present paper diaper company test the creep resisting method of elastic be nearly all to shear off elastic position, distinguish left and right into
Line flag is straightened naturally and is fixed on hardboard with stapler, and non-woven fabrics is face-up, and 200mm is measured among elastic, is used in combination
Marker pen carries out location position at the both ends of 200mm length respectively.Above-mentioned sample is put into 40 DEG C of baking oven, withdrawal amount after 4h
It takes the elastic length between the mark position of both ends to be denoted as L, then creep resistant conservation rate=L/200 × 100%, is surveyed with same method
3 samples are tried, results are averaged.
There are following drawbacks for this method: 1, stapler fixed form low efficiency and being easy to fall off, damage cardboard；2, cardboard
It is easy the bending under the pulling force of elastic and causes measurement error；3, it is consistent the drawing force that every elastic is subject to is not can guarantee；4, cardboard
It is too long, it is not easy to place in baking oven.
Utility model content
The utility model embodiment is designed to provide a kind of paper diaper elastic creep resistant test device, existing to solve
There is test device low efficiency, error is high, problem inconvenient for use.
To achieve the above object, the utility model embodiment provides a kind of paper diaper elastic creep resistant test device, described
Device includes rigid U-shaped board ontology, and the U-shaped board ontology includes identical and parallel the first plate and the second plate in two sides, with
And middle part connects the arc plate of first plate and the second plate；The first row folding is provided on first plate outer surface
Son is provided with second row clip on second plate outer surface, the clamping part of these clips towards the arc plate, and with
The bottom end of place plate is parallel and is equidistant with the bottom end；
The first row clip is equal with the clip quantity in the second row clip, and the first row clip with it is described
Second row clip divides relative to the plane of symmetry for being parallel to first plate and the second plate in the U-shaped board ontology in mirror image
Cloth.
By above-mentioned U-shaped rigid creep resistant test device, the elastic cloth two to be tested that can will be sheared off in paper diaper
It holds in the clip and second row clip being separately fixed in first row clip on the corresponding clip in position, and makes the rubber
Muscle cloth is passed around the arc plate.For any one of first row clip clip, with the clip apart from the smallest by second
Clip is the corresponding clip in so-called position in row folding.Due between the clamping part of the corresponding clip in every two position away from
It is equal from always, therefore the clamp distance of multiple for example ternary elastic cloths can be made identical, to guarantee stress
It is identical, to be tested simultaneously.In addition, elastic cloth is made to form corresponding arc by arc plate and remain within the testing time
This shape, to imitate the real use state of paper diaper waist elastic cloth and accordingly using duration, in the hope of obtaining more
The test data being close under truth.
The material of U-shaped board ontology can be the rigidity such as ceramics, glass and the good material of creep-resistant property, for test sample
Accurate Fundamentals of Measurement is provided.
200mm is measured among elastic, and carries out location position respectively at the both ends of 200mm length with marker pen.It will be upper
It states sample to be put into 40 DEG C of baking oven, the elastic length measured between the mark position of both ends is taken out after 4h and is denoted as L, then creep resistant is protected
Holdup=L/200 × 100% tests 3 samples with same method, and results are averaged.
Further, first plate, the second plate and arc plate outer surface are equipped with that a plurality of to be parallel to the arc plate straight
The graduation mark (while also parallel with bottom end of the first plate, the second plate) on side.The graduation mark as measuring tool for making
With, can test cloth carry out position mark when be easily marked on cloth, and test carry out after pass through quarter
Degree line is read, to measure the distance between mark line after such as baking oven long time treatment.Since test cloth mainly passes through
Arc plate is crossed, therefore the graduation mark on arc plate is also beneficial to read, avoid being measured with ruler or is measured again after removing cloth,
Lead to measurement data inaccuracy and inconvenience.
Further, the clamping part of all clips is equipped with the first ginseng along the first row clip on first plate
According to line；The clamping part of all clips is equipped with the first line of reference along the second row clip on second plate.The ginseng
Be used to judge and correct the position of clip clamping part in every row folding according to line, with before measuring with clip clamping part is judged after measurement
Position whether change and long-time use after for correcting the position of clip.
Further, the clamping part of all clips is zigzag in the first row clip and second row clip.Pass through
Jagged clamping part is set, it is ensured that the firmness that clip clamps elastic cloth, after avoiding through a long time from drying, cloth
It is mobile that item generates undesirable position in clamping part.
Further, the lower section of the clamping part of all clips is equipped with the in the first row clip on first plate
One groove；The lower section of the clamping part of all clips is equipped with the second groove in the second row clip on second plate.
First groove and the second groove are used to the zigzag clamping part of clip is accommodated, to make when clip unclamps
The sawtooth of clamping part is inserted more deeply into elastic cloth, to further increase clip for the firm grip degree of elastic cloth.
Further, to be additionally provided with multiple first between each clip and first plate in the first row clip needle-shaped
Object；Multiple second spicules are additionally provided in the second row clip between each clip and second plate.
The spicule is for example at clip clamping part rear and between clip and plate, for fixing elastic cloth
When, extra end is penetrated on this spicule first, then decontrols clip again, the zigzag clamping part of clip is made to be inserted into elastic
In cloth, i.e., by the clamping part of clip and the spicule between plate, double locking is formed, with fixed rubber strongerly
Muscle cloth.
The utility model embodiment has the advantages that
1, the fixed form of stapler is eliminated, fixed elastic cloth is simple and convenient, securely；
2, solve the problems, such as that measurement error caused by cardboard plate benging, test result precision are high；
3, U-shaped body construction is small and exquisite, is more convenient for being put into baking oven, and reduces external environment for measurement elastic cloth
It influences；
4, graduation mark and line of reference are had on two sides plate and arc plate, convenient for correction, measurement, does not need additionally to reuse ruler
Son, and convenient for the length on measurement arc plate.
Detailed description of the invention
It, below will be to reality in order to illustrate more clearly of the embodiments of the present invention or technical solution in the prior art
It applies mode or attached drawing needed to be used in the description of the prior art is briefly described.It should be evident that attached in being described below
Figure is only exemplary, for those of ordinary skill in the art, without creative efforts, can be with
It is extended according to the attached drawing of offer and obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the utility model enforceable qualifications, therefore does not have technology
On essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the utility model institute energy
Under the effect of generation and the purpose that can reach, it should all still fall in the revealed technology contents of the utility model and obtain the model that can cover
In enclosing.
Fig. 1 is the paper diaper elastic creep resistant schematic structural diagram of testing device that the utility model one embodiment provides.
Wherein appended drawing reference are as follows:
1, the first plate；11, first row clip；12, the first line of reference；2, the second plate；21, second row clip；22,
Two line of reference；3, arc plate；4, graduation mark；5, elastic cloth is tested；6, measurement markers.
Specific embodiment
The embodiments of the present invention is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the utility model easily, it is clear that described embodiment is
The utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field is common
Technical staff's every other embodiment obtained without making creative work belongs to the utility model protection
Range.
Embodiment 1
As shown in Figure 1, it is shown that the paper diaper elastic creep resistant test device knot that the utility model one embodiment provides
Structure schematic diagram.The test device includes rigid U-shaped board ontology, and the U-shaped board ontology includes identical and parallel first flat in two sides
The arc plate 3 of plate 1 and the second plate 2 and middle part connection the first plate 1 and the second plate 2；It is set on 1 outer surface of the first plate
It is equipped with first row clip 11, second row clip 21, the equal direction of the clamping part of these clips are provided on 2 outer surface of the second plate
Arc plate 3, and it is parallel with the bottom end of place plate and be equidistant with the bottom end；
First row clip 11 is equal with the clip quantity in second row clip 21, and first row clip 11 and second row clip
21 are distributed relative to the plane of symmetry for being parallel to the first plate 1 and the second plate 2 in the U-shaped board ontology in mirror image.
So that each of first row clip 11 clip, all have in second row clip 21 one in contrast in
The above-mentioned plane of symmetry is in the corresponding clip in position of mirror image distribution, and the corresponding clip in the two positions is exactly to clamp a test
The clamper at 5 both ends of elastic cloth, and the elastic cloth 5 is made to be passed around arc plate 3.Elastic cloth 5 is set to pass through 3 shape of arc plate
Remain this shape, at corresponding arc and within the testing time to imitate the actual use shape of paper diaper waist elastic cloth
State and duration is accordingly used, in the hope of obtaining the test data that is more close under truth.
The U-shaped ontology is ceramic material.First row clip 11 and the every row of second row clip 21 include 6 clips, therefore
6 test elastic cloths can be tested simultaneously, such as test two groups, every group include three samples test elastic cloth.
First plate 1, the second plate 2 and 3 outer surface of arc plate are equipped with a plurality of graduation mark for being parallel to 3 straight flange of arc plate
4 (while also parallel with bottom edges of the first plate 1, the second plate 2).Graduation mark 4 is used to use as measuring tool, can survey
Examination cloth 5 be easily marked on cloth when position mark, and is read after test carries out by graduation mark
Number, to measure the distance between mark line after such as baking oven long time treatment.Since test cloth 5 mainly passes through 3 plate of arc,
Therefore the graduation mark on arc plate 3 is also beneficial to read, and avoids being measured with ruler or measure again after removing cloth, causes to survey
Measure data inaccuracy and inconvenience.
In one embodiment, 200mm is measured among elastic cloth 5, and with marker pen at the both ends of 200mm length
Location position 6 is carried out respectively.Above-mentioned sample is put into 40 DEG C of baking oven, takes out and measured between both ends mark position 6 after 4h
Elastic length is denoted as L, then creep resistant conservation rate=L/200 × 100%, tests 3 samples with same method, is as a result averaged
Value.
Embodiment 2
The scheme of the embodiment on the basis of embodiment 1, further, along first row clip 11 on the first plate 1
In all clips clamping part be equipped with the first line of reference 12；On the second plate 2 along second row clip 21 all clips folder
Portion is held equipped with the first line of reference 22.Line of reference 12,22 is used to judge and correct the position of clip clamping part in every row folding 11,12
Set, with before measuring with judge after measurement clip clamping part position whether change and long-time use after for correcting clip
Position.
Embodiment 3
The scheme of the embodiment is on the basis of embodiment 2, further, in first row clip 11 and second row clip 21
The clamping part of all clips is zigzag.By the way that jagged clamping part is arranged, it is ensured that clip presss from both sides elastic cloth 5
The firmness held, after avoiding through a long time from drying, it is mobile that cloth generates undesirable position in clamping part.
Embodiment 4
The scheme of the embodiment is on the basis of embodiment 3, further, on the first plate 1 in first row clip 11
The lower section of the clamping part of all clips is equipped with the first groove (not shown)；On second plate 2 in second row clip 21 all folders
The lower section of the clamping part of son is equipped with the second groove (not shown).
First groove and the second groove are used to the zigzag clamping part of clip is accommodated, to make to clamp when clip unclamps
The sawtooth in portion is inserted more deeply into elastic cloth 5, to further increase clip for the firm grip degree of elastic cloth 5.
Embodiment 5
The scheme of the embodiment is on the basis of embodiment 4, further, in first row clip 11 each clip with it is described
Multiple first spicule (not shown) are additionally provided between first plate 1；In second row clip 21 each clip and the second plate 2 it
Between be additionally provided with multiple second spicule (not shown).
The spicule is for example at clip clamping part rear and between clip and plate, for elastic cloth 5 is fixed
When, extra end is penetrated on this spicule first, then decontrols clip again, the zigzag clamping part of clip is made to be inserted into elastic
In cloth, i.e., by the clamping part of clip and the spicule between plate, double locking is formed, with fixed rubber strongerly
Muscle cloth.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (6)
1. a kind of paper diaper elastic creep resistant test device, which is characterized in that described device includes rigid U-shaped board ontology, the U
Die body includes that two sides identical and parallel the first plate and the second plate and middle part connect first plate and second
The arc plate of plate；It is provided with first row clip on first plate outer surface, is arranged on second plate outer surface
Have a second row clip, the clamping part of these clips towards the arc plate, and it is parallel with the bottom end of place plate and with the bottom
End is equidistant；
The first row clip is equal with the clip quantity in the second row clip, and the first row clip and described second
Row folding is distributed relative to the plane of symmetry for being parallel to first plate and the second plate in the U-shaped board ontology in mirror image.
2. the apparatus according to claim 1, which is characterized in that on first plate, the second plate and arc plate outer surface
Equipped with a plurality of graduation mark for being parallel to the arc plate straight flange.
3. the apparatus of claim 2, which is characterized in that on first plate along the first row clip institute
There is the clamping part of clip to be equipped with the first line of reference；On second plate along the second row clip all clips clamping
Portion is equipped with the first line of reference.
4. device according to claim 3, which is characterized in that all clips in the first row clip and second row clip
Clamping part be zigzag.
5. device according to claim 4, which is characterized in that own in the first row clip on first plate
The lower section of the clamping part of clip is equipped with the first groove；On second plate in the second row clip all clips clamping
The lower section in portion is equipped with the second groove.
6. device according to claim 5, which is characterized in that each clip and described first flat in the first row clip
Multiple first spicules are additionally provided between plate；It is additionally provided between each clip and second plate in the second row clip more
A second spicule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366125.4U CN209690063U (en) | 2019-03-20 | 2019-03-20 | A kind of paper diaper elastic creep resistant test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920366125.4U CN209690063U (en) | 2019-03-20 | 2019-03-20 | A kind of paper diaper elastic creep resistant test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209690063U true CN209690063U (en) | 2019-11-26 |
Family
ID=68605734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920366125.4U Active CN209690063U (en) | 2019-03-20 | 2019-03-20 | A kind of paper diaper elastic creep resistant test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209690063U (en) |
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2019
- 2019-03-20 CN CN201920366125.4U patent/CN209690063U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A creep resistance testing device for diaper rubber band Effective date of registration: 20220530 Granted publication date: 20191126 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DADDY'S CHOICE HEALTH TECHNOLOGY CO.,LTD. Registration number: Y2022980006767 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20191126 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DADDY'S CHOICE HEALTH TECHNOLOGY CO.,LTD. Registration number: Y2022980006767 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A creep resistance testing device for rubber bands in diapers Effective date of registration: 20230524 Granted publication date: 20191126 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DADDY'S CHOICE HEALTH TECHNOLOGY CO.,LTD. Registration number: Y2023980041607 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191126 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DADDY'S CHOICE HEALTH TECHNOLOGY CO.,LTD. Registration number: Y2023980041607 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A creep resistance testing device for rubber bands in diapers Granted publication date: 20191126 Pledgee: Shandong Linyi Rural Commercial Bank Co.,Ltd. Pledgor: SHANDONG DADDY'S CHOICE HEALTH TECHNOLOGY CO.,LTD. Registration number: Y2024980017927 |