CN203154336U - Air-guide nursing bottle - Google Patents
Air-guide nursing bottle Download PDFInfo
- Publication number
- CN203154336U CN203154336U CN 201320076753 CN201320076753U CN203154336U CN 203154336 U CN203154336 U CN 203154336U CN 201320076753 CN201320076753 CN 201320076753 CN 201320076753 U CN201320076753 U CN 201320076753U CN 203154336 U CN203154336 U CN 203154336U
- Authority
- CN
- China
- Prior art keywords
- air
- inlet plate
- return
- nipple
- feeding bottle
- 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
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Abstract
An air-guide nursing bottle comprises a bottle body, a burn-protective handle, a nipple and an annular air guide seat. The nipple is in threaded connection with the burn-protective handle. The annular air guide seat is arranged between the bottle body and the nipple, and is composed of an annular air inlet plate and an air return rubber piece sleeved at the bottom of the air inlet plate. An air guide groove is reserved in the periphery of the bottom surface of the air inlet plate, and extends to the outer-ring edge of the air inlet plate. An air return hole is reserved in the air return rubber piece, and is coincided with the air guide groove in position. Automatic air return and recovery of the nursing bottle in a negative-pressure state are realized, and symptoms of flatulence, hiccup or milk regurgitation caused by suction of substantial air when a baby sucks milk are avoided.
Description
Technical field
This utility model relates to a kind of baby bottle, is specifically related to a kind of inducing QI feeding bottle that can adjust bottle interior negative pressure automatically.
Background technology
Feeding bottle is indispensable product for the baby, when traditional feeding bottle is sucked punching out milk the baby, can produce negative pressure in the bottle, when negative pressure arrives to a certain degree, punching out milk can not be drawn because of suction function, and the baby not only needs to pay more strength and suck this moment, but also inspiration a large amount of air, thereby make the baby produce flatulence, have the hiccups or the symptom of spitting milk.At present, some gas passing feeding bottles are arranged on the market, but inspiratory effects is poor, influence is normally used.
The utility model content
In view of the deficiencies in the prior art, this utility model is intended to provide a kind of inducing QI feeding bottle, by air inlet duct and return-air hole are set, makes feeding bottle when negative pressure occurring, air-breathing and recovery automatically.
To achieve these goals, this utility model adopts technical scheme as follows:
A kind of inducing QI feeding bottle, comprise body, anti-scald handle, and the nipple that is threaded with described anti-scald handle also comprise the annular air guiding base that is arranged between described body and the described nipple, described air guiding base is by annular inlet plate, and the return-air film composition that is socketed in described inlet plate bottom, described inlet plate bottom surface periphery is provided with air slot, and described air slot extends to described inlet plate outer shroud edge, described return-air film is provided with return-air hole, and described return-air hole overlaps with the position of described air slot.
As a kind of preferred version, described inlet plate surface be provided with described nipple in the annular protrusion that socket-connects of circle.
As a kind of preferred version, described return-air hole extends downwards in a tubular form, is provided with unidirectional return-air valve in its bottom.
As a kind of preferred version, cross section, described inlet plate bottom surface is circular arc.
Need to prove, put upside down and cause punching out to be suckled for fear of feeding bottle and flow out from return-air hole, therefore be provided with a silica gel taper return-air valve in the return-air hole bottom, normality is sealing, but produce negative pressure in feeding bottle, air can be sucked by air inlet duct, enters feeding bottle by return-air hole then.
This utility model beneficial effect is: 1, realized automatic return-air and the recovery of feeding bottle under negative pressure state; 2, avoided the baby in sucking process, to suck a large amount of air and the flatulence that causes, had the hiccups or the symptom of spitting milk; 3, simple in structure, dismounting, cleaning are conveniently.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of inlet plate among Fig. 1;
Fig. 3 is the schematic cross-section of return-air film among Fig. 1.
The specific embodiment
As Fig. 1, shown in Figure 2, inducing QI feeding bottle of the present utility model, comprise body 1, anti-scald handle 3, and the nipple 2 that is threaded with described anti-scald handle 3, between described body 1 and described nipple 2, also be provided with annular air guiding base 4, described air guiding base 4 is by annular inlet plate 41, and the return-air film 42 that is socketed in described inlet plate 41 bottoms is formed, described inlet plate 41 bottom surface peripheries are provided with air slot 411, described air slot 411 extends to described inlet plate 41 outer shroud edges, and described return-air film 42 is provided with return-air hole 421, and described return-air hole 421 overlaps with the position of described air slot 411.
Say further, can not overflow punching out milk in order to guarantee feeding bottle, described inlet plate 41 surfaces are provided with the annular protrusion that socket-connects with described nipple 2 interior circles.
Say that further at the Shi Buhui that puts upside down the situation that punching out milk flows backwards takes place in order to prevent feeding bottle, described return-air hole 421 extends in a tubular form, is provided with unidirectional return-air valve 4211 in its bottom downwards.
Say that further in order to make the automatic inducing QI effect of feeding bottle more desirable, the cross section of described inlet plate 41 bottom surfaces is circular arc, can increase the effect that air flows fast, rapidly return-air.
During use, when the punching out that the baby sucks in the inducing QI feeding bottle is suckled, the inevitable negative pressure that in bottle, produces, when negative pressure arrives to a certain degree, the outer air of feeding bottle enters by the air inlet duct that is arranged on the inlet plate, because the return-air hole position overlaps with air inlet duct, so air comes together in return-air hole and enters in the phase, then be supplemented in the feeding bottle by return-air valve, to realize the effect inconsistent with the interior negative pressure of bottle.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of claim of the present invention all.
Claims (4)
1. inducing QI feeding bottle, comprise body, anti-scald handle, and the nipple that is threaded with described anti-scald handle, it is characterized in that: also comprise the annular air guiding base that is arranged between described body and the described nipple, described air guiding base is by annular inlet plate, and the return-air film that is socketed in described inlet plate bottom is formed, described inlet plate bottom surface periphery is provided with air slot, described air slot extends to described inlet plate outer shroud edge, described return-air film is provided with return-air hole, and described return-air hole overlaps with the position of described air slot.
2. inducing QI feeding bottle according to claim 1 is characterized in that: described inlet plate surface be provided with described nipple in the annular protrusion that socket-connects of circle.
3. inducing QI feeding bottle according to claim 1 is characterized in that: described return-air hole extends downwards in a tubular form, is provided with unidirectional return-air valve in its bottom.
4. inducing QI feeding bottle according to claim 1, it is characterized in that: cross section, described inlet plate bottom surface is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076753 CN203154336U (en) | 2013-02-19 | 2013-02-19 | Air-guide nursing bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076753 CN203154336U (en) | 2013-02-19 | 2013-02-19 | Air-guide nursing bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203154336U true CN203154336U (en) | 2013-08-28 |
Family
ID=49015567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320076753 Expired - Fee Related CN203154336U (en) | 2013-02-19 | 2013-02-19 | Air-guide nursing bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203154336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306085A (en) * | 2021-12-31 | 2022-04-12 | 广州市母贝儿妇幼用品有限公司 | Using method of blowout preventer for feeding bottle |
-
2013
- 2013-02-19 CN CN 201320076753 patent/CN203154336U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114306085A (en) * | 2021-12-31 | 2022-04-12 | 广州市母贝儿妇幼用品有限公司 | Using method of blowout preventer for feeding bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130828 Termination date: 20210219 |