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CN106420181A - Full leakage-proof paper diaper - Google Patents

Full leakage-proof paper diaper Download PDF

Info

Publication number
CN106420181A
CN106420181A CN201611022089.7A CN201611022089A CN106420181A CN 106420181 A CN106420181 A CN 106420181A CN 201611022089 A CN201611022089 A CN 201611022089A CN 106420181 A CN106420181 A CN 106420181A
Authority
CN
China
Prior art keywords
woven fabrics
paper diaper
elastic
pad
proof paper
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.)
Pending
Application number
CN201611022089.7A
Other languages
Chinese (zh)
Inventor
王西山
周俊
罗双姣
林丰舜
蔡杰成
刘贵军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Hanshi Hygienic Products Co Ltd
Original Assignee
Guangzhou Hanshi Hygienic Products Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Hanshi Hygienic Products Co Ltd filed Critical Guangzhou Hanshi Hygienic Products Co Ltd
Priority to CN201611022089.7A priority Critical patent/CN106420181A/en
Publication of CN106420181A publication Critical patent/CN106420181A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/496Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F13/49406Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
    • A61F13/49413Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F13/00Bandages or dressings; Absorbent pads
    • A61F13/15Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
    • A61F13/45Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
    • A61F13/49Absorbent articles specially adapted to be worn around the waist, e.g. diapers
    • A61F13/494Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
    • A61F2013/4948Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being elastic

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

The invention relates to the technical field of daily necessities and specifically relates to a full leakage-proof paper diaper. The full leakage-proof paper diaper comprises a surface layer, an upper surface non-woven fabric, an upper wrapping non-woven fabric, a core, a compound bottom film and a compound bottom film non-woven fabric which are successively overlapped from top to bottom, wherein the core is wrapped by a lower wrapping non-woven fabric from bottom to top, and then the lower wrapping non-woven fabric is fixed on the compound bottom film; a leakage-proof protecting enclosure and a leg enclosure are successively arranged on left and right sides of the lower wrapping non-woven fabric along the horizontal direction; the leakage-proof protecting enclosure is located above the leg enclosure; the leg enclosure is composed of the compound bottom film non-woven fabric, the compound bottom film and a water-repellent non-woven fabric on the compound bottom film; a leg enclosure rubber string is additionally arranged on the water-repellent non-woven fabric; the inner side of the leakage-proof protecting enclosure is adhered to the compound bottom film; the leakage-proof protecting enclosure is arranged in a three-folded form; and after folding, the end parts of front and rear ends are adhered, a three-folded creasing area is formed on the middle part, and the enclosure rubber string is arranged on each folded part. The leakage-proof protecting enclosure of the paper diaper provided by the invention is prevented from being excessively tight or loose and causing uncomfortable feel of the leg. The full leakage-proof paper diaper has an excellent effect of preventing urine from overflowing.

Description

A kind of comprehensive leak-proof paper diaper
Technical field
The present invention relates to commodity technical field is and in particular to a kind of comprehensive leak-proof paper diaper.
Background technology
At present on the market, elastic stereo pad mostly is a folding, and only shows two elastic stereo pads of leg.Should The occurrence of elastic stereo pad can effectively reduce spill and leakage urine, but due to play a crucial role to elastic stereo pad be Elastic above it, when the elastic on this elastic stereo pad be two when, elasticity more loose it is impossible to baby leg formed seamless It is affixed, especially when baby is after having certain activity, elastic is stretched sufficiently it is impossible to bounce back, and leads to pad and leg Space between portion can be increasing, and the urine of spill and leakage also can get more and more in this case;When this folding elastic stereo pad On elastic when being three, elasticity is tighter, and correspondingly, when movable, elastic elongates difficult, easily baby leg is formed and strangles trace.And And, in fact, baby is when using daytime, due to being regularly active, only the elastic stereo pad of leg has been Leakproof enough;But when using at night, lie low or side state because user is in, urine often goes out from top spill and leakage Come, thus soaking bed quilt.Therefore, it is necessary to improve further to prior art.
Content of the invention
In view of this it is necessary to for above-mentioned problem, provide a kind of comprehensive leak-proof paper diaper.
For achieving the above object, the present invention takes following technical scheme:
Comprehensive leak-proof paper diaper of the present invention, urine pants body includes:Fold the surface layer setting, upper layer nonwoven from top to bottom successively Cloth, upper parcel non-woven fabrics, core body, compound counterdie, compound counterdie non-woven fabrics;
Described core body is wrapped up from the bottom up by lower integument non-woven fabrics, and after parcel, lower integument non-woven fabrics is fixed on composite base On film;
The described lower integument non-woven fabrics left and right sides is followed successively by leakproof pad and calf circumference in transverse direction;Leakproof pad is located at Above calf circumference, calf circumference is made up of the water repellent non-woven fabrics on compound counterdie non-woven fabrics, compound counterdie and compound counterdie, and described water repellent is no Spin and add calf circumference elastic on cloth, be bonded on compound counterdie inside leakproof pad;
Described leakproof pad is three folding settings, rear and front end end bonding after folding, and middle part forms three folding wrinkle areas, It is provided with pad elastic at each folding.
Further, described leakproof pad is followed successively by a folding, eighty percent discount, three foldings from interior toward outer ledge;It is provided with two at one folding It is respectively provided with a pad elastic at root pad elastic, eighty percent discount and three foldings.
Further, it is provided with core body elastic at the edge of the described lower integument non-woven fabrics left and right sides.
Further, the longitudinal stretching multiplying power of the calf circumference elastic in described calf circumference is less than the longitudinal stretching times of pad elastic Rate;The longitudinal stretching multiplying power of calf circumference elastic is more than the longitudinal stretching multiplying power of core body elastic.
Further, described lower integument non-woven fabrics and described compound counterdie integument non-woven fabrics both sides of the edge under distance The position of 5-50mm is fixed.
As preferred, described lower integument non-woven fabrics and described compound counterdie integument non-woven fabrics two side under distance The position of edge 20mm is fixed.
Further, the left and right sides after described lower integument non-woven fabrics and core wrap has the gap of 5-50mm.
As preferred, the left and right sides after described lower integument non-woven fabrics and core wrap has the gap of 5mm.
Further, the front waistline of described paper diaper and low back are placed and are additionally provided with water repellent non-woven fabrics.
Beneficial effects of the present invention are:
The present invention provides a kind of paper diaper of comprehensive leakproof, by arranging three folded structures on leakproof pad, often rolls over upper each Be provided with elastic so that leakproof pad both will not tension and the discomfort of leg that causes, also will not pine and side leakage excessively, play good The effect preventing urine spill and leakage.
Brief description
Fig. 1 is paper diaper expanded schematic diagram;
Fig. 2 is the generalized section at A-A in Fig. 1.
Reference:1st, urine pants body;2nd, surface layer;3rd, upper layer nonwoven;4th, upper parcel non-woven fabrics;5th, core body;6th, Xia Bao Covering layer non-woven fabrics;7th, it is combined counterdie;8th, it is combined counterdie non-woven fabrics;91st, calf circumference elastic;92nd, pad elastic;10th, leakproof pad; 11st, calf circumference;12nd, core body elastic;13rd, frontal waist plaster;14th, rear waistline.
Specific embodiment
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with the embodiment of the present invention, to this Bright technical scheme is made clearly and completely to describe further.It should be noted that described embodiment is only the present invention one Section Example, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing The every other embodiment being obtained under the premise of going out creative work, broadly falls into the scope of protection of the invention.
It is to be appreciated that term " on ", D score, "front", "rear", "left", "right", " horizontal ", " longitudinal ", " outside ", The orientation of instructions such as " inner sides " or position relationship are based on orientation shown in the drawings or position relationship, are for only for ease of description originally Invention and simplification description, rather than indicate or imply that the device of indication or element must have specific orientation, with specifically side Position construction and operation, are therefore not considered as limiting the invention.
As depicted in figs. 1 and 2, comprehensive leak-proof paper diaper of the present invention, urine pants body 1 includes:Fold successively from top to bottom and set Surface layer 2, upper layer non-woven fabrics 3, upper parcel non-woven fabrics 4, core body 5, compound counterdie 7, compound counterdie non-woven fabrics 8;Paper diaper Upper and lower ends are frontal waist plaster 13 and rear waistline 14;
Described core body 5 is wrapped up from the bottom up by lower integument non-woven fabrics 6, and after parcel, lower integument non-woven fabrics 6 is fixed on again Close on counterdie 7;
Described lower integument non-woven fabrics 6 left and right sides is followed successively by leakproof pad 10 and calf circumference 11 in transverse direction, and leakproof is protected Enclose 10 and calf circumference 11 be symmetrical arranged in core body 5 both sides;Leakproof pad 10 is located above calf circumference 11, and calf circumference 11 is by compound counterdie nonwoven Water repellent non-woven fabrics composition on cloth 8, compound counterdie 7 and compound counterdie 7, described water repellent non-woven fabrics adds calf circumference elastic 91, prevents It is bonded on compound counterdie 7 inside leakage pad 10;
Described leakproof pad 10 is three folding settings, rear and front end end bonding after folding, and middle part forms three folding wrinkle Area, is provided with pad elastic 92 at each folding.
The leakproof pad 10 of the present invention is set to three folded structures, and leakproof pad 10 inner side edge is bonded on compound counterdie 7, outward Side stretches out;The fixing bonding in upper and lower ends end after folding, middle part forms three folding wrinkle areas, is respectively provided with each folding There is pad elastic 92, described leakproof pad 10 is by the respective independent role of three folded structures so that this stereoscopic leakproof pad three folding Between non-woven fabrics and leg formed and more closely fit, this stereoscopic leakproof pad non-woven fabrics and leg degree of being affixed are increased with this, Such that it is able to effectively prevent urine from overflowing from back or belly.And, the elastic independent role due to each folding, does not result in Elastic too closely produces Le trace phenomenon.
As preferred, described leakproof pad 10 is followed successively by a folding, eighty percent discount, three foldings from interior toward outer ledge;Set at one folding Have at two pad elastics, eighty percent discount and three foldings and be respectively provided with a pad elastic.
As further improving countermeasure, at described lower integument non-woven fabrics 6 left and right sides edge, it is provided with core body elastic 12. Core body elastic 12 can further function as deflation effect, prevents side leakage.
So, the horizontal direction of diaper body 1 has triple elasticity leakage-proof structures, the calf circumference rubber in described calf circumference 11 (stretching ratio here refers to natural drawing length and calf circumference elastic 91 natural drawing of calf circumference 11 to the longitudinal stretching multiplying power of muscle 91 The ratio of length) less than the longitudinal stretching multiplying power of pad elastic 92, (stretching ratio here refers to naturally drawing of leakproof pad 10 Elongation and the ratio of pad elastic 92 natural drawing length);The longitudinal stretching multiplying power of calf circumference elastic 91 is more than core body elastic 12 Longitudinal stretching multiplying power (stretching ratio here refers to the natural drawing length of core body 5 and core body elastic 12 natural drawing length Ratio).
For improving core body moisture sorption effect further, described lower integument non-woven fabrics 6 is wrapped under distance with described compound counterdie 7 The position of covering layer non-woven fabrics 6 both sides of the edge 5-50mm is fixed.After being wrapped due to core body 5, certain distance at the edge of the left and right sides Inside not with the adhesion of compound counterdie 7, increased the contact area of core body 5 and urine, absorbent improves.Simultaneously as lower parcel The core body elastic deflation of layer non-woven fabrics 6 both sides acts on so that lower integument non-woven fabrics 6 both sides are fitted tightly with skin, not only carries High infiltration rate, prevents seepage, and mitigates the generation of allergy.
Have certain expansion because after core body 5 moisture absorption, if described lower integument non-woven fabrics 6 and core body 5 tight, The expansion of core body 5 then can be caused to be restricted, hygroscopic capacity can be greatly reduced.Thus conduct improves further, described lower integument Certain space should be left after non-woven fabrics 6 parcel core body 5 makes core body 5 can expand.It is specially lower integument non-woven fabrics 6 and core body The left and right sides between 5 has the gap parcel of 5-50mm, is greatly improved the uptake of core body 5.
On the frontal waist plaster 13 of described paper diaper and rear waistline 14, water repellent non-woven fabrics can also be set, to increase waist contact position The flexibility put.
The paper diaper of the present invention, by three folded structures are arranged on leakproof pad 10, often folding on be each provided with elastic so that Leakproof pad 10 both will not tension and the leg that causes is uncomfortable, again will not excessively pine and make urine spill and leakage, play good protection effect Really.By the setting of core body elastic 12, further can play locking effect, prevent side leakage.By core body 5 both sides of the edge one Set a distance not applying glue, the aliform that edge lifting formation in core body both sides tilts under the deflation and lifting effect of core body elastic 12, one Aspect increases moisture absorption area, another aspect skin care.By the certain expansion space of cladding indwelling to core body 5, it is effectively increased Urine pants uptake, overall anti-seepage leaks excellent effect.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed, but simultaneously Therefore the restriction to the scope of the claims of the present invention can not be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, some deformation can also be made and improve, these broadly fall into the guarantor of the present invention Shield scope.Therefore, the protection domain of patent of the present invention should be defined by claims.

Claims (9)

1. a kind of comprehensive leak-proof paper diaper is it is characterised in that fold the surface layer setting, upper layer non-woven fabrics, upper bag from top to bottom successively Wrap up in non-woven fabrics, core body, compound counterdie, compound counterdie non-woven fabrics;
Described core body is wrapped up from the bottom up by lower integument non-woven fabrics, and after parcel, lower integument non-woven fabrics is fixed on compound counterdie On;
The described lower integument non-woven fabrics left and right sides is followed successively by leakproof pad and calf circumference in transverse direction;Leakproof pad is located at calf circumference Top, calf circumference is made up of the water repellent non-woven fabrics on compound counterdie non-woven fabrics, compound counterdie and compound counterdie, described water repellent non-woven fabrics On add calf circumference elastic, be bonded on compound counterdie inside leakproof pad;
Described leakproof pad is three folding settings, rear and front end end bonding after folding, and middle part forms three folding wrinkle areas, each It is provided with pad elastic at folding.
2. comprehensive leak-proof paper diaper according to claim 1 is it is characterised in that described leakproof pad is from interior toward outer ledge It is followed successively by a folding, eighty percent discount, three foldings;It is provided with two pad elastics at one folding, at eighty percent discount and three foldings, be respectively provided with a pad elastic.
3. comprehensive leak-proof paper diaper according to claim 1 and 2 is it is characterised in that about described lower integument non-woven fabrics It is provided with core body elastic at both sides of the edge.
4. comprehensive leak-proof paper diaper according to claim 3 is it is characterised in that the longitudinal direction of calf circumference elastic in described calf circumference Stretching ratio is less than the longitudinal stretching multiplying power of pad elastic;The longitudinal direction that the longitudinal stretching multiplying power of calf circumference elastic is more than core body elastic is drawn Stretch multiplying power.
5. comprehensive leak-proof paper diaper according to claim 3 is it is characterised in that described lower integument non-woven fabrics is multiple with described Close counterdie position of integument non-woven fabrics both sides of the edge 5-50mm under distance to fix.
6. comprehensive leak-proof paper diaper according to claim 5 is it is characterised in that described lower integument non-woven fabrics is multiple with described Close counterdie position of integument non-woven fabrics both sides of the edge 20mm under distance to fix.
7. the comprehensive leak-proof paper diaper according to claim 1-2 or 4-6 any one is it is characterised in that described lower parcel The left and right sides after layer non-woven fabrics and core wrap has the gap of 5-50mm.
8. comprehensive leak-proof paper diaper according to claim 7 is it is characterised in that described lower integument non-woven fabrics and core body bag The left and right sides after wrapping up in has the gap of 5mm.
9. comprehensive leak-proof paper diaper according to claim 1 is it is characterised in that the frontal waist plaster of described paper diaper and rear waistline On be additionally provided with water repellent non-woven fabrics.
CN201611022089.7A 2016-11-21 2016-11-21 Full leakage-proof paper diaper Pending CN106420181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611022089.7A CN106420181A (en) 2016-11-21 2016-11-21 Full leakage-proof paper diaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611022089.7A CN106420181A (en) 2016-11-21 2016-11-21 Full leakage-proof paper diaper

Publications (1)

Publication Number Publication Date
CN106420181A true CN106420181A (en) 2017-02-22

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Family Applications (1)

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Country Status (1)

Country Link
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107374831A (en) * 2017-07-10 2017-11-24 浙江优全护理用品科技有限公司 One kind is without the high ventilative pro-skin paper diaper of film
CN107647973A (en) * 2017-11-07 2018-02-02 广东卡维达化妆品有限公司 A kind of lateral leakage protection pad turns up the paper diaper of type
CN107714307A (en) * 2017-11-27 2018-02-23 胡静 Diaper
CN108113805A (en) * 2018-02-01 2018-06-05 广东川田卫生用品有限公司 A kind of encirclement structure and the sanitary napkin using the encirclement structure
CN109498283A (en) * 2018-12-20 2019-03-22 江苏德邦卫生用品有限公司 Suspension core paper urine pants and its production method
CN109833144A (en) * 2017-11-24 2019-06-04 智邦(天津)卫生用品科技有限公司 The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force
CN111134966A (en) * 2019-04-17 2020-05-12 贵州卡布婴童用品有限责任公司 Trousers-shaped paper diaper with urine leakage prevention function and manufacturing process and equipment thereof
CN112057236A (en) * 2020-08-31 2020-12-11 广州市汉氏卫生用品有限公司 Diaper side leakage preventing structure capable of preventing external friction and manufacturing method thereof

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CN107374831A (en) * 2017-07-10 2017-11-24 浙江优全护理用品科技有限公司 One kind is without the high ventilative pro-skin paper diaper of film
CN107647973A (en) * 2017-11-07 2018-02-02 广东卡维达化妆品有限公司 A kind of lateral leakage protection pad turns up the paper diaper of type
CN109833144A (en) * 2017-11-24 2019-06-04 智邦(天津)卫生用品科技有限公司 The manufacture craft of the personal encirclement of sanitary napkin 3D elastic force
CN107714307A (en) * 2017-11-27 2018-02-23 胡静 Diaper
CN108113805A (en) * 2018-02-01 2018-06-05 广东川田卫生用品有限公司 A kind of encirclement structure and the sanitary napkin using the encirclement structure
CN109498283A (en) * 2018-12-20 2019-03-22 江苏德邦卫生用品有限公司 Suspension core paper urine pants and its production method
CN111134966A (en) * 2019-04-17 2020-05-12 贵州卡布婴童用品有限责任公司 Trousers-shaped paper diaper with urine leakage prevention function and manufacturing process and equipment thereof
CN112057236A (en) * 2020-08-31 2020-12-11 广州市汉氏卫生用品有限公司 Diaper side leakage preventing structure capable of preventing external friction and manufacturing method thereof

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Application publication date: 20170222