CN201073442Y - Expanding-gas prevention teat - Google Patents
Expanding-gas prevention teat Download PDFInfo
- Publication number
- CN201073442Y CN201073442Y CNU2007201692927U CN200720169292U CN201073442Y CN 201073442 Y CN201073442 Y CN 201073442Y CN U2007201692927 U CNU2007201692927 U CN U2007201692927U CN 200720169292 U CN200720169292 U CN 200720169292U CN 201073442 Y CN201073442 Y CN 201073442Y
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- CN
- China
- Prior art keywords
- air inlet
- nipple
- flatulence
- perforation
- longitudinal incision
- 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.)
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Abstract
The utility model relates to an anti-flatulence nipple, which comprises a nipper head. The utility model is characterized in that an annular shoulder face is extended horizontally and outwardly along the peripheral flange of the root section of the nipper head; at least two perforations are arranged on the annular shoulder face; the two perforations are spaced at preset distance; two air inlet columns with the same numbers with the perforations are extended at a preset distance from the annular shoulder face in the opposite direction of the nipper head; each air inlet column is hollow and respectively communicated with each perforation, a vertical incision is arranged at the end of each air inlet column, therefore the utility model can prevent the fault of air intake assembly and also can ensure no failure of air intake function.
Description
Technical field
This utility model is relevant with nipple, is meant a kind of anti-flatulence nipple especially.
Background technology
Press, conventional nipple in use makes internal pressure diminish owing to the liquid in the feeding bottle flows out, therefore the child must learn to unclamp mouth and enters in the feeding bottle via nipple by air, continue again to suck, so repeat constantly the liquid in the feeding bottle to be finished off.But unclamp in the process that nipple continues to suck again the child, the part air can be swallowed in the stomach together, cause flatulence or the situation of the milk that overflows takes place.
In order to address the above problem, there is Crinis Carbonisatus to put on display anti-flatulence nipple, mainly be to utilize the annular rim of nipple bottom that breather is set, breather extends in the feeding bottle, can in the process that the child sucks, allow air enter in the feeding bottle, the child can be continued to suck with the pressure in the balance feeding bottle via this breather.This has been avoided the child to suck the problem of air, and then has avoided the problem of flatulence.
No. 512726 " structural improvement of the granular intake valve of nipple " novel patent of TaiWan, China patent announcement is a kind of anti-flatulence nipple.It mainly is a granular intake valve to be set in its annular lip, and this granular intake valve then has the inverted cone shape lobe body that oblique section forms a terminal word shape root edge.Has preferable leak preventing effect with this.
In addition, the design that granular intake valve is set in the annular rim of nipple bottom is also arranged in the known technology, yet, because these intake valves are too near apart from the nipple bottom, in the process of sucking, enter the air of feeding bottle by intake valve, have part and directly be back to nipple and be inhaled into and eat, not only do not reach the effect of flatulence, caused the reason of flatulence on the contrary.
Yet, aforementioned known anti-flatulence nipple, at present finding only is provided with an intake valve, if its otch is untreated, might cause the problem that air can't pass through smoothly when sucking, again or the inlet of intake valve also has the problem that can't use when blocking.
The utility model content
The purpose of this utility model is to provide a kind of anti-flatulence nipple, and it can effectively prevent to be used for the component faults of air inlet, and can guarantee the function of air inlet.
For achieving the above object, the anti-flatulence nipple that this utility model provides includes:
One nipple head is along the outside horizontal-extending one annular shoulder face of its root periphery; Wherein:
This annular shoulder mask has at least two perforation, this two perforation preset distance of being separated by, the two air inlet posts that wait numbers with those perforation from this annular shoulder towards extending preset distance in contrast to the direction of this nipple head, the inner hollow of this air inlet post and be communicated in respectively this perforation respectively respectively, respectively this air inlet post end is provided with at least one longitudinal incision.
Described anti-flatulence nipple, wherein the quantity of those air inlet posts is two, is positioned at the both sides of this nipple head.
Described anti-flatulence nipple, wherein respectively the length of this air inlet post greater than 0.5 centimeter.
Described anti-flatulence nipple, wherein this longitudinal incision is the state of cutting to lateral symmetry along the end of this air inlet post.
Described anti-flatulence nipple, wherein this longitudinal incision is along the end of this air inlet post to the shallow asymmetric state of cutting in both sides one dark.
Described anti-flatulence nipple, wherein this longitudinal incision is the state of cutting along the terminal chiasma cross of this air inlet post.
Described anti-flatulence nipple, wherein this longitudinal incision is the side of cutting along the side of this air inlet post and cuts state.
By anti-flatulence nipple provided by the utility model, its effect that has is:
One, can provide complete air inlet/check effect: by the air inlet post more than two of the present utility model, can have standby effect, therein fault or when blocking, another still can keep the effect of air inlet/check.
Two, fine ratio of product promotes: during fabrication, it is higher that yield of the present utility model can only have a single intake valve person than known technology, its reason is, anti-flatulence nipple provided by the utility model, if will produce out of use fault, must two air inlet post simultaneous faults or obstruction, just have out of use problem, an air inlet post fault is only arranged, still can use.And known technology is single intake valve, and a generation fault or obstruction promptly can't use, and therefore yield of the present utility model can be higher than known technology.
Three, have preferable anti-flatulence effect: by this utility model, the gas backstreaming that its air inlet post can effectively prevent to enter is to nipple, and then avoids air along with milk is inhaled in the abdomen, can effectively prevent flatulence.
Description of drawings
Fig. 1 is the axonometric chart of this utility model one preferred embodiment.
Fig. 2 is the cross-sectional schematic of this utility model one preferred embodiment.
Fig. 3 is the axonometric chart of this utility model one preferred embodiment, shows that longitudinal incision is the state that symmetry is cut.
Fig. 4 is the axonometric chart of this utility model one preferred embodiment, shows that longitudinal incision is the state that cross is cut.
Fig. 5 is the axonometric chart of this utility model one preferred embodiment, shows that longitudinal incision is the state that side is cut.
Primary clustering symbol description in the accompanying drawing:
10 anti-flatulence nipples;
11 nipple heads;
12 annular shoulder faces;
14 perforation;
16 air inlet posts;
17 longitudinal incisions.
The specific embodiment
Anti-flatulence nipple provided by the utility model includes: a nipple head, along the outside horizontal-extending one annular shoulder face of its root periphery; This annular shoulder mask has at least two perforation, this two perforation preset distance of being separated by, the two air inlet posts that wait numbers with these perforation from this annular shoulder towards extending preset distance in contrast to the direction of this nipple head, the inner hollow of this air inlet post and be communicated in respectively this perforation respectively respectively, respectively this air inlet post end is provided with at least one longitudinal incision.With this, can effectively prevent to be used for the component faults of air inlet, and can guarantee the unlikely inefficacy of air inlet function.
In order to describe structure of the present utility model and characteristics place in detail, lift the explanation of a following preferred embodiment and conjunction with figs. as after, wherein:
As shown in Figure 1, a kind of anti-flatulence nipple 10 that this utility model one preferred embodiment is provided mainly has:
One nipple head 11 is along the outside horizontal-extending one annular shoulder face 12 of its root periphery.
This annular shoulder face 12 has two perforation 14, these two perforation, 14 preset distances of being separated by, and two air inlet posts 16 extend preset distance from this annular shoulder face 12 towards the direction in contrast to this nipple head 11.Respectively the length of this air inlet post is greater than 0.5 centimeter.And respectively the inner hollow of this air inlet post 16 also is communicated in respectively this perforation 14 respectively, and respectively these air inlet post 16 ends are provided with at least one longitudinal incision 17.This two air inlets post 16 is positioned at the both sides of this nipple head 11.
Thus, respectively the longitudinal incision 17 of this air inlet post 16 promptly forms the effect of similar non-return valve.In use, in the process that the child sucks, air can enter respectively these air inlet post 16 inside via this perforation 14 respectively, and enters in the feeding bottle (not shown), with equalizing pressure by this longitudinal incision 17 respectively.And after pressure balance, the liquid in the feeding bottle can not break through these longitudinal incisions 17 again and flow out outside the nipple, has the effect of check.
Again, the air inlet post 16 more than two is set, can has standby effect, just in case longitudinal incision 17 faults or the obstruction of one of them air inlet post 16, the longitudinal incision 17 of another air inlet post 16 still can provide complete air inlet/check effect.
Moreover the length of these air inlet posts 16 is enough to allow the air that enters in the feeding bottle can not be back to nipple head 11, can not be inhaled in the abdomen, has certain anti-flatulence effect.
In addition, the longitudinal incision 17 shown in aforementioned first embodiment is to be along the end of this air inlet post 16 to the shallow asymmetric state of cutting in both sides one dark.Except this kind state, still other kind pressure method can be arranged.
Shown in Figure 3, be this longitudinal incision 17 and be the state of cutting to lateral symmetry along the end of this air inlet post 16.
Shown in Figure 4, be this longitudinal incision 17 and be the state of cutting along the terminal chiasma cross of this air inlet post 16.
Shown in Figure 5, be this longitudinal incision 17 and be the side of cutting along the side of this air inlet post 16 and cut state.
Earlier figures 3 all can effectively reach the effect of the disclosed air inlet/check of aforementioned first embodiment, and be contained by claim scope of the present utility model to longitudinal incision shown in Figure 5 17 states.
Claims (7)
1. anti-flatulence nipple includes:
One nipple head is along the outside horizontal-extending one annular shoulder face of its root periphery;
It is characterized in that:
This annular shoulder mask has at least two perforation, this two perforation preset distance of being separated by, the two air inlet posts that wait numbers with those perforation from this annular shoulder towards extending preset distance in contrast to the direction of this nipple head, the inner hollow of this air inlet post and be communicated in respectively this perforation respectively respectively, respectively this air inlet post end is provided with at least one longitudinal incision.
2. anti-flatulence nipple as claimed in claim 1, it is characterized in that: wherein the quantity of those air inlet posts is two, is positioned at the both sides of this nipple head.
3. anti-flatulence nipple as claimed in claim 2 is characterized in that: wherein respectively the length of this air inlet post greater than 0.5 centimeter.
4. anti-flatulence nipple as claimed in claim 3 is characterized in that: wherein this longitudinal incision is the state of cutting to lateral symmetry along the end of this air inlet post.
5. anti-flatulence nipple as claimed in claim 3 is characterized in that: wherein this longitudinal incision is along the end of this air inlet post to the shallow asymmetric state of cutting in both sides one dark.
6. anti-flatulence nipple as claimed in claim 3 is characterized in that: wherein this longitudinal incision is the state of cutting along the terminal chiasma cross of this air inlet post.
7. anti-flatulence nipple as claimed in claim 3 is characterized in that: wherein this longitudinal incision is the side of cutting along the side of this air inlet post and cuts state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201692927U CN201073442Y (en) | 2007-07-10 | 2007-07-10 | Expanding-gas prevention teat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201692927U CN201073442Y (en) | 2007-07-10 | 2007-07-10 | Expanding-gas prevention teat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201073442Y true CN201073442Y (en) | 2008-06-18 |
Family
ID=39518705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201692927U Expired - Fee Related CN201073442Y (en) | 2007-07-10 | 2007-07-10 | Expanding-gas prevention teat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201073442Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301024A (en) * | 2013-07-02 | 2013-09-18 | 蒋一新 | Bionic nipple |
-
2007
- 2007-07-10 CN CNU2007201692927U patent/CN201073442Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301024A (en) * | 2013-07-02 | 2013-09-18 | 蒋一新 | Bionic nipple |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080618 |