CN103845226B - Soft or hard binding silica gel nipple and its manufacture method - Google Patents
Soft or hard binding silica gel nipple and its manufacture method Download PDFInfo
- Publication number
- CN103845226B CN103845226B CN201410078857.5A CN201410078857A CN103845226B CN 103845226 B CN103845226 B CN 103845226B CN 201410078857 A CN201410078857 A CN 201410078857A CN 103845226 B CN103845226 B CN 103845226B
- Authority
- CN
- China
- Prior art keywords
- silica gel
- soft
- connection end
- hard
- main part
- 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.)
- Active
Links
Abstract
The invention discloses a kind of soft or hard binding silica gel nipple and its manufacture method, including hard silica gel base portion and soft silica gel main part, the hard silica gel base portion includes trapezoidal connection end, the annular neck portion of indent and flat circular mounting flange, the trapezoidal connection end, annular neck portion and mounting flange are the overall structure of injection moulding integrated molding successively, one-way pressure regulating valve is offered on the mounting flange, the hard silica gel base portion is bonded with soft silica gel main part by the trapezoidal connection end of the ring, the soft silica gel main part is included for the inverted trapezoidal connection end and the portion that sucks with the trapezoidal connection end bonding, the inverted trapezoidal connection end is equipped with pore with the bonding part of the trapezoidal connection end, the portion of sucking is located at the top of the soft silica gel main part, the portion's inwall that sucks is provided with annular dimpled grain, the portion end that sucks is provided with milk outlet.Present configuration is simple, and assembling is firm, and return-air is smooth, can effectively prevent milk leakage and milk of choking, safe and reliable, process is simple, and processing is efficiently quick.
Description
Technical field
The present invention relates to a kind of nipple and its manufacture method, more particularly, to a kind of soft or hard binding silica gel nipple and its manufacture
Method.
Background technology
Traditional nipple is made using the material of hardness of the same race, and its base portion and main part are all equal soft, when baby always
When stinging nipple head and not putting, easily nipple is pulled and is separated with feeding bottle, cause milk excessive, not only wasted but also dangerous.Separately
Outward, air valve is set in soft base portion, easily causes air valve closure when nipple is stretched as matter is soft, return-air is not smooth, its
Secondary, conventional nipple milk outlet adopts circular hole or linear fracture to design, and easily causes milk leakage and the situation of milk of choking occurs.
The content of the invention
It is an object of the invention to provide a kind of simple structure, firmly, return-air is smooth, can effectively prevent milk leakage and choke for assembling
Milk, safe and reliable, process is simple, the efficiently quick soft or hard binding silica gel nipple of processing and its manufacture method.
For achieving the above object, the present invention is adopted the following technical scheme that:
A kind of soft or hard binding silica gel nipple, including hard silica gel base portion and soft silica gel main part, in the middle part of the hard silica gel base portion
For borehole structure, the hard silica gel base portion includes trapezoidal connection end, the annular neck portion of indent and flat circular mounting flange, institute
The overall structure that trapezoidal connection end, annular neck portion and mounting flange are injection moulding integrated molding successively is stated, is opened on the mounting flange
One-way pressure regulating valve is provided with, the hard silica gel base portion is bonded with soft silica gel main part, the soft silicon by the trapezoidal connection end of the ring
Glue main part is hollow class conical structure, and the soft silica gel main part is included for the ladder that falls with the trapezoidal connection end bonding
Shape connection end and the portion that sucks, the inverted trapezoidal connection end are equipped with pore, the ladder with the bonding part of the trapezoidal connection end
Shape connection end and the portion of sucking are integrated the overall structure being molded, and the pore is located at the surface of the one-way pressure regulating valve,
The portion of sucking is located at the top of the soft silica gel main part, and the portion's inwall that sucks is provided with annular dimpled grain, the portion that sucks
End is provided with milk outlet.
Further, the milk outlet is criss-cross kerf structure, is joint-cutting closure state, sucks situation in the case of nature
Split state for joint-cutting down.
Further, the silica gel hardness of the hard silica gel base portion is spent for 50 degree -70.
Further, the silica gel hardness of the soft silica gel main part is spent for 10 degree -25.
A kind of manufacture method of soft or hard binding silica gel nipple, comprises the steps:
Step one:The liquid-state silicon gel of 10-25 degree, the liquid-state silicon gel of 50-70 degree, mould A, mould B and rotary double are provided
Color liquid-state silicon gel injection machine;
Step 2:Mould A and mould B are installed to into rotary double-colored liquid-state silicon gel injection machine;
Step 3:Mould A is heated to into 150 DEG C -170 DEG C, mould B is heated to into 140 DEG C -160 DEG C;
Step 4:Rotary double-colored liquid-state silicon gel injection machine is carried out by parameter setting and debugged;
Step 5:Pass through injection molding process by the liquid-state silicon of 50-70 degree using rotary double-colored liquid-state silicon gel injection machine
Glue is expelled to mould A and the hard silica gel base portion is obtained;
Step 6:Pass through injection molding process by the liquid-state silicon of 10-25 degree using rotary double-colored liquid-state silicon gel injection machine
Glue is expelled to mould B and the soft silica gel main part is obtained, and the soft silica gel main part is carried out nothing with the hard silica gel base portion
Seam is smooth to be bonded to one, and obtains soft or hard binding silica gel nipple
Compared with prior art, soft or hard binding silica gel nipple structure of the invention is simple, and assembling is firm, and return-air is smooth, energy
Milk leakage is prevented effectively and milk of choking, it is safe and reliable;A kind of manufacture method of soft or hard binding silica gel nipple of the present invention is using rotary
Double-colored liquid-state silicon gel injection machine is obtained soft or hard binding silica gel nipple by injection molding process, and process is simple, processing are efficiently quick.
Description of the drawings
Fig. 1 is the structural representation of the present invention;
A-A profiles of the Fig. 2 for Fig. 1;
Fig. 3 is the structure upward view of the present invention.
Specific embodiment
The present invention is described in detail with specific embodiment below in conjunction with the accompanying drawings.
Refer to Fig. 1 to Fig. 3, a kind of soft or hard binding silica gel nipple, including hard silica gel base portion 1 and soft silica gel main part 2, institute
It is borehole structure to state in the middle part of hard silica gel base portion 1, and the silica gel hardness of the hard silica gel base portion 1 is 50 degree -70 and spends, using high rigidity
Silica gel as nipple base can fasten and feeding bottle assembling, prevent from coming off, the hard silica gel base portion 1 include trapezoidal connection end 11,
The annular neck portion 12 of indent and flat circular mounting flange 13, the trapezoidal connection end 11, annular neck portion 12 and mounting flange
13 is the overall structure of injection moulding integrated molding successively, and one-way pressure regulating valve 14, the unidirectional tune are offered on the mounting flange 13
Pressure valve 14 can both adjust air pressure balance, can prevent milk leakage again.The hard silica gel base portion 1 is by the trapezoidal connection end of the ring 11
It is bonded with soft silica gel main part 2, the soft silica gel main part 2 is hollow class conical structure, the silicon of the soft silica gel main part 2
Glue hardness is spent for 10 degree -25 so as to which pliability is more nearly breast milk, and the soft silica gel main part 2 is included for trapezoidal with described
The inverted trapezoidal connection end 21 and suck portion 22, the inverted trapezoidal connection end 21 and the trapezoidal connection end 11 of the bonding of connection end 11
Bonding part is equipped with pore 23, and the pore 23 is located at the surface of the one-way pressure regulating valve 14, can ensure nipple and feeding bottle
After assembling, the one-way pressure regulating valve 14 can ventilate unimpeded, and the inverted trapezoidal connection end 21 and the portion 22 that sucks are integrated what is be molded
Overall structure, positioned at the top of the soft silica gel main part 2, it is recessed that 22 inwall of portion that sucks is provided with annular in the portion 22 that sucks
Stricture of vagina 24, the annular dimpled grain 23 further enhancing the pliability in the portion 22 that sucks, and 22 end of portion that sucks is provided with out
Milk mouth 25, the milk outlet 25 are criss-cross kerf structure, are joint-cutting closure state in the case of nature, are to cut in the case of sucking
State of splitting is stitched, a large amount of milk leakages is effectively prevented and the situation of milk of choking is occurred.
A kind of manufacture method of soft or hard binding silica gel nipple, comprises the steps:
Step one:The liquid-state silicon gel of 10-25 degree, the liquid-state silicon gel of 50-70 degree, mould A, mould B and rotary double are provided
Color liquid-state silicon gel injection machine;
Step 2:Mould A and mould B are installed to into rotary double-colored liquid-state silicon gel injection machine;
Step 3:Mould A is heated to into 150 DEG C -170 DEG C, mould B is heated to into 140 DEG C -160 DEG C;
Step 4:Rotary double-colored liquid-state silicon gel injection machine is carried out by parameter setting and debugged;
Step 5:Pass through injection molding process by the liquid-state silicon of 50-70 degree using rotary double-colored liquid-state silicon gel injection machine
Glue is expelled to mould A and the hard silica gel base portion is obtained;
Step 6:Pass through injection molding process by the liquid-state silicon of 10-25 degree using rotary double-colored liquid-state silicon gel injection machine
Glue is expelled to mould B and the soft silica gel main part is obtained, and the soft silica gel main part is carried out nothing with the hard silica gel base portion
Seam is smooth to be bonded to one, and obtains soft or hard binding silica gel nipple.
The present invention carries out soft or hard by the hard silica gel base portion 1 and soft silica gel main part 2 and combines making, high described hard of hardness
Silica gel base portion 1 and feeding bottle assembly connection, can be effectively ensured the tightness of connection, prevent from not putting when the sucks nipple that sting always of baby
When, as nipple connecting portion hardness not enough causes the situation that nipple departs from feeding bottle to occur, it is to avoid baby, safety are scalded in milk leakage
It is higher, one-way pressure regulating valve 14 is opened up by the mounting flange 13 in the hard silica gel base portion 1, due to there is enough hardness,
Can ensure that nipple return-air is unimpeded, when effectively preventing nipple to be stretched, cause air valve to close as matter is soft, return-air is not smooth;This
A kind of manufacture method of soft or hard binding silica gel nipple of invention passes through injection mo(u)lding using rotary double-colored liquid-state silicon gel injection machine
Technique is obtained soft or hard binding silica gel nipple, and process is simple, processing are efficiently quick.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in enforcement disclosed above
Example, and modification, the equivalent combinations that various essence of the invention are carried out should be covered.
Claims (1)
1. a kind of soft or hard binding silica gel nipple, it is characterised in that:Including hard silica gel base portion and soft silica gel main part, the hard silica gel
It is borehole structure in the middle part of base portion, the hard silica gel base portion includes trapezoidal connection end, the annular neck portion of indent and flat annular peace
Dress flange, the trapezoidal connection end, annular neck portion and the overall structure that mounting flange is injection moulding integrated molding successively, the installation
One-way pressure regulating valve is offered on flange, the hard silica gel base portion is bonded with soft silica gel main part, institute by the trapezoidal connection end
It is hollow class conical structure to state soft silica gel main part, and the soft silica gel main part is included for being bondd with the trapezoidal connection end
Inverted trapezoidal connection end and suck portion, the inverted trapezoidal connection end is equipped with pore with the bonding part of the trapezoidal connection end, institute
State inverted trapezoidal connection end and the portion of sucking and be integrated the overall structure being molded, the pore is just being located at the one-way pressure regulating valve
Top, the portion of sucking are located at the top of the soft silica gel main part, and the portion's inwall that sucks is provided with annular dimpled grain, the suction
Milk portion end is provided with milk outlet, and the milk outlet is criss-cross kerf structure, is joint-cutting closure state, inhales in the case of nature
Split state for joint-cutting in the case of sucking, the silica gel hardness of the hard silica gel base portion is 50 degree of -70 degree, the soft silica gel main part
Silica gel hardness is spent for 10 degree -25, and the method for the soft or hard binding silica gel nipple comprises the steps:
Step one:Liquid-state silicon gel, the liquid-state silicon gel of 50-70 degree, mould A, mould B and the rotary double-colored liquid of 10-25 degree are provided
State silica gel injection machine;
Step 2:Mould A and mould B are installed to into rotary double-colored liquid-state silicon gel injection machine;
Step 3:Mould A is heated to into 150 DEG C -170 DEG C, mould B is heated to into 140 DEG C -160 DEG C;
Step 4:Rotary double-colored liquid-state silicon gel injection machine is carried out by parameter setting and debugged;
Step 5:The liquid-state silicon gel of 50-70 degree is noted by injection molding process using rotary double-colored liquid-state silicon gel injection machine
It is mapped to mould A and the hard silica gel base portion is obtained;
Step 6:The liquid-state silicon gel of 10-25 degree is noted by injection molding process using rotary double-colored liquid-state silicon gel injection machine
It is mapped to mould B and the soft silica gel main part is obtained, and the soft silica gel main part is carried out into seamless light with the hard silica gel base portion
Cunning is bonded to one, and obtains soft or hard binding silica gel nipple.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410078857.5A CN103845226B (en) | 2014-03-05 | 2014-03-05 | Soft or hard binding silica gel nipple and its manufacture method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410078857.5A CN103845226B (en) | 2014-03-05 | 2014-03-05 | Soft or hard binding silica gel nipple and its manufacture method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103845226A CN103845226A (en) | 2014-06-11 |
CN103845226B true CN103845226B (en) | 2017-03-29 |
Family
ID=50853636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410078857.5A Active CN103845226B (en) | 2014-03-05 | 2014-03-05 | Soft or hard binding silica gel nipple and its manufacture method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103845226B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104042446B (en) * | 2014-06-20 | 2016-08-17 | 蒋一新 | A kind of mould making nipple and the method utilizing this Mold Making nipple |
CN104672913A (en) * | 2015-02-12 | 2015-06-03 | 宁波爱乐宝婴儿用品有限公司 | Silicon rubber nipple for infant and manufacturing method thereof |
CN204745025U (en) * | 2015-07-28 | 2015-11-11 | 邵栋清 | Divide body structure nipple |
CN104983582B (en) * | 2015-07-28 | 2017-06-20 | 惠州市凯瑞科技有限公司 | A kind of Split type structure nipple |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102665644A (en) * | 2009-10-30 | 2012-09-12 | 贝亲株式会社 | Artificial nipple, nursing container using same, and pacifier toy |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4813777B2 (en) * | 2004-06-29 | 2011-11-09 | ピジョン株式会社 | Artificial nipples and baby bottles |
JP5629083B2 (en) * | 2009-10-30 | 2014-11-19 | ピジョン株式会社 | Artificial nipple and baby bottle using the same |
-
2014
- 2014-03-05 CN CN201410078857.5A patent/CN103845226B/en active Active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102665644A (en) * | 2009-10-30 | 2012-09-12 | 贝亲株式会社 | Artificial nipple, nursing container using same, and pacifier toy |
Also Published As
Publication number | Publication date |
---|---|
CN103845226A (en) | 2014-06-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103845226B (en) | Soft or hard binding silica gel nipple and its manufacture method | |
CN104114457B (en) | Rubber seal for vacuum receptacle and lid for the receptacle using the same | |
CN102670413A (en) | Teat | |
US20170181380A1 (en) | Bag packaging mechanism for mushroom cultivation | |
US20170080135A1 (en) | Tee Joint Component and Breast Pump with Same | |
KR20100055429A (en) | Sucking device for drinking purposes | |
CN105749367A (en) | Cupping device easy to suck and pull | |
CN103845225A (en) | Flow-adjustable soft-hard combined silicone nipple and manufacturing method thereof | |
KR200442627Y1 (en) | Breast-nursing teats | |
CN203763517U (en) | Soft and hard combined silicone nipple | |
CN104510625B (en) | Anti- flatulence nipple | |
CN109350541A (en) | A kind of silica gel nipple and its manufacturing process | |
CN202554500U (en) | Anti-choking nursing bottle for infants | |
CN203763518U (en) | Soft and hard combined silicone nipple with flow adjusting capacity | |
CN206261842U (en) | A kind of nipple | |
CN209610010U (en) | A kind of laborsaving rubber overshoes based on check valve | |
CN206880863U (en) | A kind of silica gel blade and milk nozzle assembly and feeding bottle based on silica gel supporting blades | |
CN208031533U (en) | It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function | |
CN202096484U (en) | Nipple structure | |
CN203539716U (en) | Anti-flatulence nipple | |
CN108783728A (en) | Monoblock type water-proof respiration shoes and the mold and method for processing monoblock type water-proof respiration shoes sole | |
CN203898748U (en) | Nipple capable of avoiding being sucked flat and preventing baby from choking | |
JP3182391U (en) | Baby bottle structure | |
CN210880460U (en) | Spring air hole sleeve with barb | |
CN207483323U (en) | Oral liquid bottle opener |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 510000 Guangdong, Huadu District, Xinhua Street, Canton Village, the team, the 18 team of Applicant after: Guangzhou Belle mother baby products Co Ltd Address before: 510000 Guangdong, Huadu District, Xinhua Street, Canton Village, the team, the 18 team of Applicant before: GUANGZHOU HUAYI RUBBER & PLASTIC PRODUCTS CO., LTD. |
|
COR | Change of bibliographic data | ||
DD01 | Delivery of document by public notice |
Addressee: Guangzhou Belle mother baby products Co Ltd Document name: Notification of Passing Examination on Formalities |
|
GR01 | Patent grant | ||
GR01 | Patent grant |