CN204106345U - Disposable absorbent article - Google Patents
Disposable absorbent article Download PDFInfo
- Publication number
- CN204106345U CN204106345U CN201420482687.2U CN201420482687U CN204106345U CN 204106345 U CN204106345 U CN 204106345U CN 201420482687 U CN201420482687 U CN 201420482687U CN 204106345 U CN204106345 U CN 204106345U
- Authority
- CN
- China
- Prior art keywords
- crotch
- elastic body
- waist portion
- crotch elastic
- absorbent article
- 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
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- 230000002745 absorbent Effects 0.000 title claims abstract description 62
- 239000002250 absorbent Substances 0.000 title claims abstract description 62
- 210000003141 lower extremity Anatomy 0.000 claims abstract description 32
- 229920002334 Spandex Polymers 0.000 claims description 9
- 239000004759 spandex Substances 0.000 claims description 9
- 229920001971 elastomer Polymers 0.000 claims description 5
- 239000000806 elastomer Substances 0.000 claims description 5
- 238000007731 hot pressing Methods 0.000 claims description 3
- 230000003405 preventing effect Effects 0.000 abstract description 16
- 210000002700 urine Anatomy 0.000 abstract description 10
- 210000003608 fece Anatomy 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 5
- 210000000689 upper leg Anatomy 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 4
- 201000004624 Dermatitis Diseases 0.000 description 2
- 206010057071 Rectal tenesmus Diseases 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 210000002414 leg Anatomy 0.000 description 2
- 208000012271 tenesmus Diseases 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000000774 hypoallergenic effect Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
This utility model discloses a kind of disposable absorbent article, comprise crotch and the first waist portion and the second waist portion that are arranged on the forward and backward two ends of described crotch, crotch is provided with absorbent cores, the both sides of crotch offer two legs and to step down mouth, crotch is intersected and is provided with two groups for supporting the Crotch elastic body of absorbent cores, two groups of Crotch elastic bodies to be stepped down the imbricate of mouth at step down mouth and left lower limb of right lower limb respectively.A kind of disposable absorbent article is provided, makes crotch region have multiple support, drop after effectively preventing crotch region from absorbing urine; By all arranging Crotch elastic body in the front end of crotch region, rear end and both sides, the edge of crotch region and health being fitted tightly, effectively improves leak preventing effect; In addition, the Crotch elastic body intersected by two arcs make the center of crotch formed one can be recessed storage area, be not easy and Body contact after the fixing Excreta of human body is discharged, effectively ensure health.
Description
Technical field
This utility model relates to the technical field of disposable sanitary articles, particularly relates to a kind of disposable absorbent article.
Background technology
The disposable living-hygienic articles for use that diaper is modern child, old man commonly uses, it relies on feature that is easy to use, practicability and effectiveness, becomes the necessary of each family gradually.Diaper, except the Core Feature of moisture absorption, also must have lateral leakage protection and the key function such as hypo-allergenic.For lateral leakage protection function, there is various diaper product in the market, some diaper are provided with elastomer at crotch region near the both sides of thigh, make diaper and femoribus internus fit tightly to prevent side leakage, but still there is larger risk of leakage in the joint portion of the front end of this type of diaper, rear end and crotch region both sides and waist area; The diaper also had arranges leakproof unit to improve lateral leakage protection effect at crotch region near the both sides of thigh, but after this type of diaper absorption urine, crotch region easily drops, thus causes side leakage.
Such as Chinese patent literature CN202637287U discloses a kind of diaper, comprise a matrix and an absorptive core, described matrix comprises two nonwoven layer, and this matrix has a crotch, described absorptive core is between two nonwoven layer, all vertically be provided with a plurality of elastics in the interlayer of described crotch both sides, described matrix is provided with leakproof unit along the left side of absorptive core, rear end and right side.This patent makes diaper be close to femoribus internus by arranging elastic in crotch near the both sides of thigh, and leakproof unit is set to improve leak preventing effect, but still there is larger risk of leakage in the joint portion of the front end of this diaper, crotch both sides and waistline, and can drop after this diaper absorption urine, have impact on moisture sorption effect, add the risk of leakage.
Based on above-mentioned situation, producer proposes a kind of disposable absorbent article, makes crotch region have multiple support, effectively prevents crotch region from absorbing after urine and drops, and makes the front end of crotch region, rear end and both sides all and body fit simultaneously, effectively improves leak preventing effect.
Utility model content
An object of the present utility model is: provide a kind of disposable absorbent article, makes crotch region have multiple support, drops after effectively preventing crotch region from absorbing urine.
Another object of the present utility model is: provide a kind of disposable absorbent article, by all arranging Crotch elastic body in the front end of crotch region, rear end and both sides, the edge of crotch region and health being fitted tightly, effectively improves leak preventing effect.
For reaching this object, this utility model by the following technical solutions:
A kind of disposable absorbent article, before comprising crotch and being arranged on described crotch, first waist portion at rear two ends and the second waist portion, described crotch is provided with absorbent cores, the both sides of described crotch offer two legs and to step down mouth, described crotch is intersected and is provided with two groups for supporting the Crotch elastic body of described absorbent cores, wherein Crotch elastic body described in a group is stepped down from the side of described first waist portion through right lower limb the edge of mouth, extend to the lower edge of described second waist portion, again through left lower limb step down mouth edge and finally extend to the opposite side of described first waist portion, another is organized the side of described Crotch elastic body from described second waist portion and to step down through right lower limb the edge of mouth, extend to the lower edge of described first waist portion, again through left lower limb step down mouth edge and finally extend to the opposite side of described second waist portion, Crotch elastic body described in two groups to be stepped down the imbricate of mouth at step down mouth and left lower limb of described right lower limb respectively.
Particularly, this disposable absorbent article is fixed on human body by described first waist portion and described second waist portion, and described first waist portion and described second waist portion are also the main supports of described crotch, but described crotch easily drops after absorbing urine, affect moisture pick-up properties, therefore this disposable absorbent article Crotch elastic body described in two groups arranged in a crossed manner in described crotch, the two ends of Crotch elastic body described in two groups are separately fixed at described first waist portion and described second waist portion, and Crotch elastic body described in two groups to be stepped down the imbricate of mouth at step down mouth and left lower limb of described right lower limb respectively, described Crotch elastic body is enable more effectively to support described crotch, described crotch is avoided to drop after absorption urine, effective raising product reliability in use.
Particularly, Crotch elastic body described in two groups defines a closed region in the surrounding of described crotch, the resilience force that the surrounding of described crotch is subject to described Crotch elastic body makes the surrounding of described crotch more next to the skin, the lateral leakage protection that effectively improve disposable absorbent article and the performance preventing front and back ends from leaking.And Crotch elastic body described in two groups is overlapping in the both sides of described crotch, further enhancing the lateral leakage protection performance of disposable absorbent article.In addition, the described Crotch elastic body that two groups of arcs intersect also described crotch formed one can be recessed by gravity storage area, automatically described storage area is entered after the fixing Excreta of human body is discharged, and be not easy to produce with health to contact, effective guarantee health, reduces the risk of human body skin allergy.
As the preferred technical scheme of one, Crotch elastic body described in two groups is the first Crotch elastic body and the second Crotch elastic body respectively, the two ends of described first Crotch elastic body are fixedly connected on the lower edge of the both sides of described first waist portion, and the stage casing of described first Crotch elastic body is fixedly connected on the lower edge of described second waist portion; The two ends of described second Crotch elastic body are fixedly connected on the lower edge of the both sides of described second waist portion, and the stage casing of described second Crotch elastic body is fixedly connected on the lower edge of described first waist portion.
Particularly, the two ends of Crotch elastic body described in two groups and middle part are fixed on the lower edge of described first waist portion and described second waist portion respectively, enable described Crotch elastic body more effectively provide support power to described crotch, ensure that described crotch is not easy tenesmus.
As the preferred technical scheme of one, described first Crotch elastic body and the second Crotch elastic body are spandex thread or elastic.
As the preferred technical scheme of one, described first Crotch elastic body comprises spandex thread or the elastic of one or more S shape; Described second Crotch elastic body comprises spandex thread or the elastic of one or more S shape.
As the preferred technical scheme of one, under the length of described first Crotch elastic body and the second Crotch elastic body lap equals deployed condition described first waist portion away from the side of described second waist portion and described second waist portion away from described first waist portion side between distance 1/10 to 1/3.
Preferably, under the length of described first Crotch elastic body and the second Crotch elastic body lap equals deployed condition described first waist portion away from the side of described second waist portion and described second waist portion away from described first waist portion side between distance 1/3.
Preferably, under the length of described first Crotch elastic body and the second Crotch elastic body lap equals deployed condition described first waist portion away from the side of described second waist portion and described second waist portion away from described first waist portion side between distance 1/10.
As the preferred technical scheme of one, described first waist portion and described second waist portion are provided with waistline elastomer, and disposable absorbent article is reliably fixed on human body.
As the preferred technical scheme of one, described first waist portion and the second waist portion are bonded by VELCRO.Particularly, the both sides of described first waist portion are vertically provided with VELCRO, and the both sides of described second waist portion are vertically provided with the VELCRO matched with described first waist portion.
As the preferred technical scheme of one, described first waist portion and described second waist portion are by hot pressing or ultrasonic bonds.Hot pressing and ultrasonic bonds all belong to non-and knit adhering technique, and they can carry out partial cut, fixing and sealing to textile, play the effect of decoration simultaneously.
As the preferred technical scheme of one, described Crotch elastic body comprises tool elastic part springy and not tool non-stretchable portion springy, and the part more than 50% that described Crotch elastic body abuts with described absorbent cores is described non-stretchable portion.
Preferably, the part 50% that described Crotch elastic body abuts with described absorbent cores is described non-stretchable portion, and this described non-stretchable portion of 50% is positioned at the position at the center of the close described absorbent cores under this disposable absorbent article deployed condition.
Particularly, different users is also different with impression to the experience of this disposable absorbent article, and for same absorbent device, a part of user thinks that degree of tightness is moderate, has both had good moisture absorption and leak preventing effect, also has good dress and experiences; Another part user thinks tension, although have good moisture absorption and leak preventing effect, dress is experienced not good; Also have another part user to think loose, although dress is experienced good, moisture absorption and leak preventing effect are not good, cannot meet instructions for use.For above-mentioned situation, the described Crotch elastic body abutted more than 50% with described absorbent cores is set to the described non-stretchable portion of inelastic effect, effectively can regulate the tightness of this disposable absorbent article, to form the product of different model, meet the instructions for use of different users.
As the preferred technical scheme of one, described Crotch elastic body comprises elastic part and non-stretchable portion, and the part that described Crotch elastic body abuts with described absorbent cores is all described non-stretchable portions.
As the preferred technical scheme of one, described leg mouth of stepping down is the circular open of the thigh shape meeting human body, more comfortable when people is worn.
The beneficial effects of the utility model are: provide a kind of disposable absorbent article, make crotch region have multiple support, drop after effectively preventing crotch region from absorbing urine; By all arranging Crotch elastic body in the front end of crotch region, rear end and both sides, the edge of crotch region and health being fitted tightly, effectively improves leak preventing effect; In addition, the Crotch elastic body intersected by two arcs make the center of crotch formed one can be recessed storage area, be not easy and Body contact after the fixing Excreta of human body is discharged, effectively ensure health.
Accompanying drawing explanation
According to drawings and embodiments this utility model is described in further detail below.
Fig. 1 is the structural representation of the disposable absorbent article described in embodiment.
In Fig. 1:
1, crotch; 2, the first waist portion; 3, the second waist portion; 4, right lower limb is stepped down mouth; 5, left lower limb is stepped down mouth; 6, the first Crotch elastic body; 7, the second Crotch elastic body; 8, waistline elastomer; 9, absorbent cores.
Detailed description of the invention
The technical solution of the utility model is further illustrated by detailed description of the invention below in conjunction with accompanying drawing.
Embodiment one:
As shown in Figure 1, a kind of disposable absorbent article, comprise crotch 1 and be arranged on first waist portion 2 at the forward and backward two ends of crotch 1 and the second waist portion 3, first waist portion 2 and the second waist portion 3 and be provided with waistline elastomer 8, disposable absorbent article is reliably fixed on human body.The both sides of the first waist portion 2 are vertically provided with VELCRO, the both sides of the second waist portion 3 are vertically provided with the VELCRO matched with the first waist portion 2, first waist portion 2 and the second waist portion 3 are adhesively fixed by VELCRO, disposable absorbent article are worn convenient.
Crotch 1 is provided with absorbent cores 9 (see region shown in Fig. 1 dashed rectangle), the both sides of crotch 1 offer step down mouth 4 and left lower limb of right lower limb respectively and to step down mouth 5, right lower limb mouth 4 and left lower limb mouth 5 of stepping down of stepping down is all circular opens of the thigh shape meeting human body, more comfortable when people is worn.
Crotch 1 is intersected and is provided with two groups for supporting the Crotch elastic body of described absorbent cores 9, the first Crotch elastic body 6 and the second Crotch elastic body 7 respectively, described Crotch elastic body comprises elastic part and non-stretchable portion, and the part that described Crotch elastic body abuts with described absorbent cores 9 is all tool described elastic part springy.First Crotch elastic body 6 and the second Crotch elastic body 7 are elastics.First Crotch elastic body 6 is stepped down from the side of the first waist portion 2 through right lower limb the edge of mouth 4, extends to the lower edge of the second waist portion 3, then through left lower limb step down mouth 5 edge and finally extend to the opposite side of the first waist portion 2.Second Crotch elastic body 7 is stepped down from the side of the second waist portion 3 through right lower limb the edge of mouth 4, extends to the lower edge of the first waist portion 2, then through left lower limb step down mouth 5 edge and finally extend to the opposite side of the second waist portion 3.First Crotch elastic body 6 and the second Crotch elastic body 7 to be stepped down the imbricate of mouth 5 at step down mouth 4 and left lower limb of right lower limb respectively.
The length of the first Crotch elastic body 6 and the second Crotch elastic body 7 lap equal the first waist portion 2 under deployed condition away from the side of the second waist portion 3 and the second waist portion 3 away from the first waist portion 2 side between distance 1/3, namely as shown in Figure 1,1/3D is equaled.
In the present embodiment, the first Crotch elastic body 6 is complete snakelike elastics, and the two ends of the first Crotch elastic body 6 are fixedly connected on the lower edge of the both sides of the first waist portion 2, and the stage casing of the first Crotch elastic body 6 is fixedly connected on the lower edge of the second waist portion 3.Second Crotch elastic body 7 is complete snakelike elastics, and the two ends of the second Crotch elastic body 7 are fixedly connected on the lower edge of the both sides of the second waist portion 3, and the stage casing of the second Crotch elastic body 7 is fixedly connected on the lower edge of the first waist portion 2.Particularly, the two ends of Crotch elastic body described in two groups and middle part are fixed on the lower edge of the first waist portion 2 and the second waist portion 3 respectively, enable described Crotch elastic body more effectively provide support power to crotch 1, ensure that crotch 1 is not easy tenesmus.
Particularly, this disposable absorbent article is fixed on human body by the first waist portion 2 and the second waist portion 3, and the first waist portion 2 and the second waist portion 3 are also the main supports of crotch 1, but crotch 1 easily drops after absorbing urine, affect moisture pick-up properties, therefore this disposable absorbent article Crotch elastic body described in two groups arranged in a crossed manner in crotch 1, the two ends of Crotch elastic body described in two groups are separately fixed at the first waist portion 2 and the second waist portion 3, and two groups of Crotch elastic bodies to be stepped down the imbricate of mouth 5 at step down mouth 4 and left lower limb of right lower limb respectively, described Crotch elastic body is enable more effectively to support crotch 1, crotch 1 is avoided to drop after absorption urine, effective raising product reliability in use.
Particularly, Crotch elastic body described in two groups defines a closed region in the surrounding of crotch 1, the resilience force that the surrounding of crotch 1 is subject to described Crotch elastic body makes the surrounding of crotch 1 more next to the skin, the lateral leakage protection that effectively improve disposable absorbent article and the performance preventing front and back ends from leaking.And Crotch elastic body described in two groups is overlapping in the both sides of crotch 1, further enhancing the lateral leakage protection performance of disposable absorbent article.In addition, the described Crotch elastic body that two groups of arcs intersect also crotch 1 formed one can be recessed by gravity storage area, automatically enter described storage area after the fixing Excreta of human body is discharged, and be not easy to produce with health to contact, effective guarantee health, reduces the risk of human body skin allergy.
Embodiment two:
The difference of the present embodiment and embodiment one is:
A kind of disposable absorbent article, comprises crotch 1 and is arranged on first waist portion 2 at the forward and backward two ends of crotch 1 and the second waist portion 3, first waist portion 2 and the second waist portion 3 and pass through heat pressure adhesive.In other embodiment, the first waist portion 2 and the second waist portion 3 pass through ultrasonic bonds.
Crotch 1 being intersected and is provided with two groups for supporting the Crotch elastic body of described absorbent cores 9, be the first Crotch elastic body 6 and the second Crotch elastic body 7, first Crotch elastic body 6 and the second Crotch elastic body 7 is respectively spandex threads.
Described Crotch elastic body comprises elastic part and non-stretchable portion, and the part 50% that described Crotch elastic body abuts with described absorbent cores 9 is inelastic described non-stretchable portion, and this described non-stretchable portion of 50% is positioned at the position at the center near described absorbent cores 9.Particularly, different users is also different with impression to the experience of this disposable absorbent article, and for same absorbent device, a part of user thinks that degree of tightness is moderate, has both had good moisture absorption and leak preventing effect, also has good dress and experiences; Another part user thinks tension, although have good moisture absorption and leak preventing effect, dress is experienced not good; Also have another part user to think loose, although dress is experienced good, moisture absorption and leak preventing effect are not good, cannot meet instructions for use.Therefore, the described Crotch elastic body that more than 50% abuts with described absorbent cores 9 is set to the described non-stretchable portion of inelastic effect, effectively can regulate the tightness of this disposable absorbent article, to form the product of different model, meet the instructions for use of different users.
First Crotch elastic body 6 and the second Crotch elastic body 7 to be stepped down the imbricate of mouth 5 at step down mouth 4 and left lower limb of right lower limb respectively.The length of the first Crotch elastic body 6 and the second Crotch elastic body 7 lap equal the first waist portion 2 under deployed condition away from the side of the second waist portion 3 and the second waist portion 3 away from the first waist portion 2 side between distance 1/10, namely equal 1/10D.
First Crotch elastic body 6 comprises the spandex thread of five S shapes, and the two ends of the first Crotch elastic body 6 are fixedly connected on the lower edge of the both sides of the first waist portion 2, and the stage casing of the first Crotch elastic body 6 is fixedly connected on the lower edge of the second waist portion 3.Second Crotch elastic body 7 comprises the spandex thread of five S shapes, and the two ends of the second Crotch elastic body 7 are fixedly connected on the lower edge of the both sides of the second waist portion 3, and the stage casing of the second Crotch elastic body 7 is fixedly connected on the lower edge of the first waist portion 2.
" first ", " second " is herein only used to be distinguished in description, not special implication.
It is to be understood that; above-mentioned detailed description of the invention is only preferred embodiment of the present utility model and institute's application technology principle; in technical scope disclosed in the utility model; the change that any those skilled in the art of being familiar with easily expect or replacement, all should be encompassed in protection domain of the present utility model.
Claims (10)
1. a disposable absorbent article, it is characterized in that, before comprising crotch and being arranged on described crotch, first waist portion at rear two ends and the second waist portion, described crotch is provided with absorbent cores, the both sides of described crotch offer two legs and to step down mouth, described crotch is intersected and is provided with two groups for supporting the Crotch elastic body of described absorbent cores, wherein Crotch elastic body described in a group is stepped down from the side of described first waist portion through right lower limb the edge of mouth, extend to the lower edge of described second waist portion, again through left lower limb step down mouth edge and finally extend to the opposite side of described first waist portion, another is organized the side of described Crotch elastic body from described second waist portion and to step down through right lower limb the edge of mouth, extend to the lower edge of described first waist portion, again through left lower limb step down mouth edge and finally extend to the opposite side of described second waist portion, Crotch elastic body described in two groups to be stepped down the imbricate of mouth at step down mouth and left lower limb of described right lower limb respectively.
2. disposable absorbent article according to claim 1, it is characterized in that, Crotch elastic body described in two groups is the first Crotch elastic body and the second Crotch elastic body respectively, the two ends of described first Crotch elastic body are fixedly connected on the lower edge of the both sides of described first waist portion, and the stage casing of described first Crotch elastic body is fixedly connected on the lower edge of described second waist portion; The two ends of described second Crotch elastic body are fixedly connected on the lower edge of the both sides of described second waist portion, and the stage casing of described second Crotch elastic body is fixedly connected on the lower edge of described first waist portion.
3. disposable absorbent article according to claim 2, is characterized in that, described first Crotch elastic body and the second Crotch elastic body are spandex thread or elastic.
4. disposable absorbent article according to claim 3, is characterized in that, described first Crotch elastic body comprises spandex thread or the elastic of one or more S shape; Described second Crotch elastic body comprises spandex thread or the elastic of one or more S shape.
5. disposable absorbent article according to claim 4, it is characterized in that, under the length of described first Crotch elastic body and the second Crotch elastic body lap equals deployed condition described first waist portion away from the side of described second waist portion and described second waist portion away from described first waist portion side between distance 1/10 to 1/3.
6. disposable absorbent article according to claim 5, is characterized in that, described first waist portion and described second waist portion are provided with waistline elastomer.
7. the disposable absorbent article according to any one of claim 1 to 6, is characterized in that, described Crotch elastic body comprises elastic part and non-stretchable portion, and the part more than 50% that described Crotch elastic body abuts with described absorbent cores is described non-stretchable portion.
8. the disposable absorbent article according to any one of claim 1 to 6, is characterized in that, described Crotch elastic body comprises elastic part and non-stretchable portion, and the part that described Crotch elastic body abuts with described absorbent cores is all described non-stretchable portions.
9. the disposable absorbent article according to any one of claim 1 to 6, is characterized in that, described first waist portion and described second waist portion are bonded by VELCRO.
10. the disposable absorbent article according to any one of claim 1 to 6, is characterized in that, described first waist portion and described second waist portion are by hot pressing or ultrasonic bonds.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420482687.2U CN204106345U (en) | 2014-08-25 | 2014-08-25 | Disposable absorbent article |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420482687.2U CN204106345U (en) | 2014-08-25 | 2014-08-25 | Disposable absorbent article |
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CN204106345U true CN204106345U (en) | 2015-01-21 |
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CN201420482687.2U Expired - Lifetime CN204106345U (en) | 2014-08-25 | 2014-08-25 | Disposable absorbent article |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104173140A (en) * | 2014-08-25 | 2014-12-03 | 广东百顺纸品有限公司 | Disposable moisture absorption appliance |
CN111603314A (en) * | 2020-05-25 | 2020-09-01 | 福建恒安集团有限公司 | Anti-fraying pull-up pants and manufacturing process thereof |
-
2014
- 2014-08-25 CN CN201420482687.2U patent/CN204106345U/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104173140A (en) * | 2014-08-25 | 2014-12-03 | 广东百顺纸品有限公司 | Disposable moisture absorption appliance |
CN111603314A (en) * | 2020-05-25 | 2020-09-01 | 福建恒安集团有限公司 | Anti-fraying pull-up pants and manufacturing process thereof |
CN111603314B (en) * | 2020-05-25 | 2022-02-15 | 福建恒安集团有限公司 | Anti-fraying pull-up pants and manufacturing process thereof |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP03 | Change of name, title or address |
Address after: Cha Shan Wei Industrial Park in Guangdong province Dongguan City Chashan town 523382 building industrial zone Patentee after: GUANGDONG COJIN Co.,Ltd. Address before: Cha Shan Wei Industrial Park in Guangdong province Dongguan City Chashan town 523380 industrial park built Guangdong Baishun Paper Products Company Limited Patentee before: GUANGDONG BAISHUN PAPER PRODUCTS Co.,Ltd. |
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CX01 | Expiry of patent term |
Granted publication date: 20150121 |