CN2418872Y - Automatic flow rate adjustable teat - Google Patents
Automatic flow rate adjustable teat Download PDFInfo
- Publication number
- CN2418872Y CN2418872Y CN 00207186 CN00207186U CN2418872Y CN 2418872 Y CN2418872 Y CN 2418872Y CN 00207186 CN00207186 CN 00207186 CN 00207186 U CN00207186 U CN 00207186U CN 2418872 Y CN2418872 Y CN 2418872Y
- Authority
- CN
- China
- Prior art keywords
- valve
- spring
- valve body
- baby
- spring base
- 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 - Fee Related
Links
- 210000002445 nipple Anatomy 0.000 claims abstract description 15
- 239000008267 milk Substances 0.000 claims abstract description 10
- 210000004080 milk Anatomy 0.000 claims abstract description 10
- 235000013336 milk Nutrition 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 3
- 235000013350 formula milk Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
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- Safety Valves (AREA)
Abstract
The utility model relates to an improvement of a baby nipple. The utility model comprises a rubber body, a spring seat, a spring, a valve and a valve body, wherein, the spring seat, the spring, the valve and the valve body are orderly connected together. The spring seat is connected with the rubber body together. The head of the rubber body, the spring seat and the valve body are all provided with through holes which are used for the milk to flow out. When babies suck the utility model, the pressure in the feeding bottle is greater than the pressure in baby mouths, the valve is opened, and the milk flows out from the valve. When the babies stop sucking, the valve is closed under the action of the spring. The utility model automatically controls the opening degree of the valve based on the size of the suction force of the babies, closes the valve when the babies stop sucking the milk, and prevents the babies from chocking the milk.
Description
This utility model relates to the improvement invention of baby nipple.
The baby nipple that uses mostly is firm discharge formula baby nipple greatly at present.But because the difference of each baby self physiological characteristics generally all is difficult to the size that the control nipple is inhaled the hole.
The purpose of this utility model is that a kind of size that can suck the automatic control of the size nipple suction hole of power according to the baby is being provided.
The purpose of this utility model is achieved in that in the rubber bodies of nipple, spring base, spring, valve, valve body are connected in turn, and spring base and rubber bodies link together, the front end of spring base has through hole, flow out for milk, also have on the valve body for the effusive through hole of milk, when the baby sucks, the baby has produced certain vacuum in the mouth, pressure in the feeding bottle is greater than baby's pressure in the mouth, so valve is changed, the milk in the feeding bottle flows out the aperture from the rubber bodies head at last by valve body, valve, spring base.The baby sucks that power is big more, and valve opening is also big more, and when the baby did not suck, valve was closed under the spring force effect automatically, had reached the purpose of automatic adjusting flow.
Owing to adopt such scheme, the big or small nipple of sucking power according to the baby can be regulated the flow of milk automatically, and when the baby did not suck, valve can be closed automatically, prevents baby's milk of choking.
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of first embodiment of the present utility model.
Fig. 2 is the structural representation of second embodiment of the present utility model.
Fig. 3 is the structural representation of the 3rd embodiment of the present utility model.
Fig. 4 is the structural representation of the 4th embodiment of the present utility model.
1 rubber bodies, 2 spring bases, 3 springs, 4 valves, 5 valve bodies among the figure;
In Fig. 1, spring base (2), spring (3), valve (4), valve body (5) are connected in turn, spring base (2) links together with rubber bodies (1), valve (4) is the needle-valve of a head band tapering, the front end of spring base (2) has through hole, the head of rubber bodies (1) also has through hole, also has on valve body (5) for the effusive through hole of milk.
In Fig. 2, spring base (2) is a monolithic construction with valve body (5), and spring (3) is installed in the spring base (2) with valve (4), and spring base (2) links together with rubber bodies (1).
In Fig. 3, spring base (2), spring (3), valve (4), valve body (5) are connected in turn, and spring base (2) links together with rubber bodies (1), and valve (4) is a spherical shape structure, and valve body (5) inside is a funnel-shaped structure.
In Fig. 4, spring base (2) is a monolithic construction with valve body (5), and spring (3) is installed in the spring base (2) with valve (4), and spring base (2) links together with rubber bodies (1).
Claims (6)
1, a kind of flow is regulated baby nipple automatically, comprise rubber bodies (1), spring base (2), spring (3), valve (4), valve body (5), it is characterized in that: spring base (2), spring (3), valve (4), valve body (5) are connected in turn, spring base (2) links together with rubber bodies (1), all has on the head of rubber bodies (1), spring base (2), the valve body (5) for the effusive through hole of milk.
2, flow as claimed in claim 1 is regulated baby nipple automatically, it is characterized in that: spring base (2) is a fabricated structure with valve body (5).
3, flow as claimed in claim 1 is regulated baby nipple automatically, it is characterized in that: spring base (2) is a monolithic construction with valve body (5).
4, flow as claimed in claim 1 is regulated baby nipple automatically, it is characterized in that: valve (4) is the needle-valve of a head band tapering.
5, flow as claimed in claim 1 is regulated baby nipple automatically, it is characterized in that: valve (4) is a spherical shape structure.
6, flow as claimed in claim 1 is regulated baby nipple automatically, it is characterized in that: valve body (5) inside is a conical funnel shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207186 CN2418872Y (en) | 2000-03-24 | 2000-03-24 | Automatic flow rate adjustable teat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207186 CN2418872Y (en) | 2000-03-24 | 2000-03-24 | Automatic flow rate adjustable teat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418872Y true CN2418872Y (en) | 2001-02-14 |
Family
ID=33574921
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207186 Expired - Fee Related CN2418872Y (en) | 2000-03-24 | 2000-03-24 | Automatic flow rate adjustable teat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418872Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056582A (en) * | 2008-06-12 | 2011-05-11 | 美德乐控股公司 | Suction teat unit |
| WO2017120015A1 (en) * | 2016-01-06 | 2017-07-13 | The Board Of Regents Of The University Of Texas System | Device to enable infants with cleft palate to breast feed |
-
2000
- 2000-03-24 CN CN 00207186 patent/CN2418872Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056582A (en) * | 2008-06-12 | 2011-05-11 | 美德乐控股公司 | Suction teat unit |
| CN102056582B (en) * | 2008-06-12 | 2013-12-18 | 美德乐控股公司 | Suction teat unit |
| WO2017120015A1 (en) * | 2016-01-06 | 2017-07-13 | The Board Of Regents Of The University Of Texas System | Device to enable infants with cleft palate to breast feed |
| GB2561321A (en) * | 2016-01-06 | 2018-10-10 | Univ Texas | Device to enable infants with cleft palate to breast feed |
| GB2561321B (en) * | 2016-01-06 | 2021-06-30 | Univ Texas | Device to enable infants with cleft palate to breast feed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |