CN203042994U - Nursing bottle - Google Patents
Nursing bottle Download PDFInfo
- Publication number
- CN203042994U CN203042994U CN 201220568914 CN201220568914U CN203042994U CN 203042994 U CN203042994 U CN 203042994U CN 201220568914 CN201220568914 CN 201220568914 CN 201220568914 U CN201220568914 U CN 201220568914U CN 203042994 U CN203042994 U CN 203042994U
- Authority
- CN
- China
- Prior art keywords
- bottle
- diaphragm seal
- air
- hole
- milk
- 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.)
- Withdrawn - After Issue
Links
Images
Abstract
The utility model relates to a nursing bottle, which comprises a nipple, a bottle cap and a bottle body, wherein the bottom end of the bottle body is provided with a first passage which exchanges air with the external world. The nursing bottle additionally comprises a soft inner bottle liner, a first one-way valve and a second one-way valve, wherein the soft inner bottle liner is used for containing milk and the mouth of the inner bottle liner is fixedly arranged at the mouth of the bottle body; the first one-way valve is used for enabling the milk in the inner bottle liner to flow out and preventing the air from entering the inner bottle liner, and is arranged at the mouth of the inner bottle liner; and the second one-way valve is used for enabling the air to enter the bottle body and preventing the air from flowing out of the bottle body, and is arranged at the bottom end of the bottle body. The nursing bottle provided by the utility model not only can avoid the problem that flatulence occurs when infants drink the milk, but also can enable the infants to drink the milk more freely.
Description
Technical field
This utility model relates to a kind of feeding bottle, relates in particular to a kind of feeding bottle that has interior glass liner and can entrained air in the milk when sucking.
Background technology
Feeding bottle is the basic nursing instrument of infant, and its performance direct relation the health of infant.At present, feeding bottle all is at the nipple place individual return-air valve to be arranged, and air refluxes from return-air valve when having milk, the additional negative pressure that produces because sucking, allow have milk smooth and easy.Exactly because the backflow of air makes air mix with milk, air is absorbed by milk.When sucking, drunk into air by the baby, when the air of sneaking into discharges again, just be easy to generate flatulence in stomach, and then cause baby's spitting milk.
The utility model content
The purpose of this utility model is to provide a kind of feeding bottle, prevents that thoroughly air from entering feeding bottle from the source, to solve the problem that infant that prior art exists has milk flatulence.
In order to address the above problem, this utility model provides a kind of feeding bottle, it comprises nipple, bottle cap, bottle, wherein, the bottom of described bottle has with the external world carries out the first passage that air exchanges, described feeding bottle also comprises: soft interior glass liner, be used for the splendid attire milk, and the bottleneck of described interior glass liner is fixed in the bottleneck of described bottle; First check valve is used for making the milk outflow of described interior glass liner and avoiding air to enter interior glass liner, and described first check valve is located at the bottleneck of described interior glass liner; Second check valve is used for making air enter described bottle and avoiding air to flow out described bottle, and described second check valve is located at the bottom of described bottle.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, also comprise base, described base is provided with the second channel that exchanges for air, and described base is connected and described second check valve is fixed in the bottom of described bottle with the bottom of described bottle.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, described first check valve comprises:
First support chip, the edge of described first support chip is fixed in the bottleneck of described bottle, and described first support chip is provided with at least one first through hole by milk;
The first soft diaphragm seal, the described first soft diaphragm seal is covered on described first through hole, and when being subjected to sucking, the described first soft diaphragm seal breaks away from described first through hole so that described first through hole passes through milk.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, described second check valve comprises:
The second soft diaphragm seal, the described second soft diaphragm seal comprises central area and first annular region, and described first annular region is surrounded described central area, and described central area and first annular region raise up; Second annular region between the marginal area of the described second soft diaphragm seal and described central area and first annular region contacts with described base, and described first annular region is provided with for second through hole by air;
Second support chip, described second support chip are positioned at the described second soft diaphragm seal top, and described second support chip is provided with for the third through-hole by air.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, described base is threaded with the bottom of described bottle.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, described base is pressed the edge of putting in the bottom of described bottle with the edge of the described second soft diaphragm seal and described second support chip.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, the edge of the described second soft diaphragm seal is provided with folding tank, and the edge of described second support chip embeds in the described folding tank.
A kind of preferred implementation according to above-mentioned feeding bottle, wherein, the central area of described first support chip is provided with criss-cross described first through hole, the lower surface of the described first soft diaphragm seal is provided with a short column, and described short column inserts the center of criss-cross described first through hole and is fixed in described first through hole.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, the top of described short column is provided with groove, and the edge of described first through hole embeds in the described groove so that the described first soft diaphragm seal is fixed on described first support chip.
According to a kind of preferred implementation of above-mentioned feeding bottle, wherein, the bottleneck of described bottle is provided with deep trouth, and the bottleneck of described interior glass liner embeds in the described deep trouth.
In sum, the utlity model has soft retractable interior glass liner and two check valves, whereby, can be implemented in when having milk, interior glass liner constantly shrinks because of the minimizing of milk, when interrupting having milk, because of the effect of the airtight air in outside make in glass liner can not recover, glass liner did not contact with milk in extraneous air also just can not enter from nipple holes.Because there is not the existence of air in the feeding bottle, milk directly is full of whole nipple, thus infant also can have milk towards all directions, straight, sidewards, falling can, make have milk more convenient.As seen, this utility model not only can avoid infant to have milk the problem of flatulence, and infant is more freely had milk.
Description of drawings
Fig. 1 is the operation chart of this utility model preferred embodiment when having milk;
The operation chart of this utility model preferred embodiment when Fig. 2 has milk for interruption;
Fig. 3 is this utility model preferred embodiment and the contrast sketch map one that is in the critical piece of decomposing state;
Fig. 4 is this utility model preferred embodiment and the contrast sketch map two that is in the critical piece of decomposing state.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is described in further details.
Fig. 1 and Fig. 2 are profile, and the difference of the two is that wherein the direction of arrow and implication are different, this also positive reaction the fluid motion direction of this utility model preferred embodiment when using.Fig. 3 and Fig. 4 are the axonometric chart of this preferred embodiment, but not shown bottle cap, nipple, and the difference of the two is, the angle difference of observation.
As shown in the figure, this preferred embodiment comprises nipple 1, bottle cap 2, first check valve, second check valve, interior glass liner 5 and bottle 6.Wherein, the bottom of bottle 6 has with the external world carries out the first passage that air exchanges, and preferably, the bottom end face of bottle 6 lacks substantially, is hollow structure, forms this first passage whereby.Soft interior glass liner 6 is convenient to shrink, and is used for the splendid attire milk, and the bottleneck of interior glass liner 6 is fixed in the bottleneck of bottle 5.Preferably, the bottleneck of bottle 6 is provided with deep trouth 61, and the bottleneck of interior glass liner 5 embeds in the deep trouth 61.First check valve includes, but are not limited to, the first soft diaphragm seal 3, first support chip 4.The bottleneck of glass liner 5 in first check valve is located at, it is used for making the milk outflow of interior glass liner 5 and avoids air to enter interior glass liner 5, as shown in Figure 1.Second check valve is located at the bottom of bottle 6, is used for making air enter bottle 6 and avoiding air flow to go out bottle 6, as shown in Figure 2.
As shown in the figure, the edge of first support chip 4 is fixed in the bottleneck of bottle 6, is specially, and bottle cap 2 is pressed on the lower limb of nipple 1, the edge of first support chip 4, the bottleneck of interior glass liner 5 successively, thereby the three is fixed on the bottleneck of bottle 6.In addition, first support chip 4 is provided with at least one first through hole 41 by milk.The first soft diaphragm seal 3 is covered on first through hole 41, and when being subjected to sucking, the first soft diaphragm seal 3 breaks away from first through hole 41 so that first through hole 41 passes through milk, as shown in Figure 1, near the first soft diaphragm seal 3, first support chip 4 arrow has represented the flow direction of milk, milk flows in the nipple along the edge of the first soft diaphragm seal 3 after first through hole 41 flows out.
More preferably, first through hole 41 of first support chip 4 is positioned at the central area of first support chip 4, and is cross.As shown in Figure 3, the lower surface of the first soft diaphragm seal 3 is provided with a short column 32, and short column 32 inserts the center of criss-cross first through hole 41 and is fixed in first through hole 41.The edge, cross point, center that the top of short column 32 is provided with groove 31, the first through holes 41 embeds in the groove 31 so that the first soft diaphragm seal 3 is fixed on first support chip 4.
In order to strengthen the polycrystalline substance of bottle 1, this preferred embodiment also comprises base 9, base 9 is provided with the poroid second channel 91 that exchanges for air, base 9 and the bottom of bottle 6 are connected and second check valve are fixed in the bottom of bottle 6, in this preferred embodiment, adopt between the bottom of base 9 and bottle 6 to be threaded.
In addition, the edge of the second soft diaphragm seal 8 upwards more inwardly the turnover edge that forms a folding tank 85, the second support chips 7 embed in the folding tank 85.And base 9 is pressed the edge of putting in the bottom of bottle 6 with the edge of the second soft diaphragm seal 8 and second support chip 7.
When infant was sucked milk, as shown in Figure 1, milk flow to nipple along near the arrow the edge of first through hole 41, the first soft diaphragm seal 3, this be interior glass liner 5 along with the minimizing of milk, progressively dwindle.Produce negative pressure in bottle 6, air enters in the bottle 6 along the arrow at second channel 91, second through hole 81, third through-hole 71 places.
When interrupting having milk, as shown in Figure 2, the gravity of milk plays a role, and shown in the arrow in nipple 1, the interior glass liner 5, the milk desire falls, and impels the first soft diaphragm seal 3 pressure tightly to put on first through hole 41.At this moment the first soft diaphragm seal 3 plays the effect that intercepts both sides, milk is not refluxed, and can thoroughly block the interior glass liner 5 of entering of extraneous air, thereby avoid the milk entrained air.Shown in the arrow of bottle 6 bottoms, glass liner 5 and inner milk in the air pressure that bottle 6 interior compressed air produce is held, glass liner 5 inside can not produce negative pressure because of the gravity of milk in making, and then it is additional or seldom additional to need not extraneous air.The second soft diaphragm seal 8 also plays check valve, and the air only import but no export makes the interior generation of airtight bottle can hold the air pressure of soft interior glass liner 5.
To sum up, this utility model has been set up soft retractable interior glass liner, and the soft diaphragm seal of bottom plays the check valve effect, makes whole external bottle form the relative sealing effectiveness that an air inlet holds one's breath.When having milk, interior glass liner constantly shrinks because of the minimizing of milk, when interrupting having milk, because of the effect of the airtight air in outside make in glass liner can not restore to the original state, glass liner did not contact with milk in extraneous air also just can not enter from nipple holes.The soft diaphragm seal of milk mouth portion also plays a part auxiliary, can more effectively enter the effect of isolated extraneous air.The check valve of two parts also can act on separately, can block air and enter interior glass liner when one of them lost efficacy.Because there is not the existence of air in the interior glass liner, milk directly is full of whole nipple, thus feeding bottle also can all directions have milk, straight, sidewards, falling can, make have milk more convenient.As seen, not only health but also facility of this utility model.
As known by the technical knowledge, this utility model can be realized by other the embodiment that does not break away from its spirit or essential feature.Therefore, above-mentioned disclosed embodiment with regard to each side, all just illustrates, and is not only.All in this utility model scope or the change that is being equal in the scope of the present utility model all be included in the utility model.
Claims (10)
1. a feeding bottle comprises nipple, bottle cap, bottle, it is characterized in that, the bottom of described bottle has with the external world carries out the first passage that air exchanges, and described feeding bottle also comprises:
Soft interior glass liner is used for the splendid attire milk, and the bottleneck of described interior glass liner is fixed in the bottleneck of described bottle;
First check valve is used for making the milk outflow of described interior glass liner and avoiding air to enter interior glass liner, and described first check valve is located at the bottleneck of described interior glass liner;
Second check valve is used for making air enter described bottle and avoiding air to flow out described bottle, and described second check valve is located at the bottom of described bottle.
2. feeding bottle according to claim 1 is characterized in that, also comprises base, and described base is provided with the second channel that exchanges for air, and described base is connected and described second check valve is fixed in the bottom of described bottle with the bottom of described bottle.
3. feeding bottle according to claim 1 is characterized in that, described first check valve comprises:
First support chip, the edge of described first support chip is fixed in the bottleneck of described bottle, and described first support chip is provided with at least one first through hole by milk;
The first soft diaphragm seal, the described first soft diaphragm seal is covered on described first through hole, and when being subjected to sucking, the described first soft diaphragm seal breaks away from described first through hole so that described first through hole passes through milk.
4. feeding bottle according to claim 2 is characterized in that, described second check valve comprises:
The second soft diaphragm seal, the described second soft diaphragm seal comprises central area and first annular region, and described first annular region is surrounded described central area, and described central area and first annular region raise up; Second annular region between the marginal area of the described second soft diaphragm seal and described central area and first annular region contacts with described base, and described first annular region is provided with for second through hole by air;
Second support chip, described second support chip are positioned at the described second soft diaphragm seal top, and described second support chip is provided with for the third through-hole by air.
5. feeding bottle according to claim 4 is characterized in that, described base is threaded with the bottom of described bottle.
6. feeding bottle according to claim 4 is characterized in that, described base is pressed the edge of putting in the bottom of described bottle with the edge of the described second soft diaphragm seal and described second support chip.
7. feeding bottle according to claim 4 is characterized in that, the edge of the described second soft diaphragm seal is provided with folding tank, and the edge of described second support chip embeds in the described folding tank.
8. feeding bottle according to claim 3, it is characterized in that, the central area of described first support chip is provided with criss-cross described first through hole, the lower surface of the described first soft diaphragm seal is provided with a short column, and described short column inserts the center of criss-cross described first through hole and is fixed in described first through hole.
9. feeding bottle according to claim 8 is characterized in that, the top of described short column is provided with groove, and the edge of described first through hole embeds in the described groove so that the described first soft diaphragm seal is fixed on described first support chip.
10. feeding bottle according to claim 1 is characterized in that, the bottleneck of described bottle is provided with deep trouth, and the bottleneck of described interior glass liner embeds in the described deep trouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568914 CN203042994U (en) | 2012-11-01 | 2012-11-01 | Nursing bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220568914 CN203042994U (en) | 2012-11-01 | 2012-11-01 | Nursing bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203042994U true CN203042994U (en) | 2013-07-10 |
Family
ID=48726000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220568914 Withdrawn - After Issue CN203042994U (en) | 2012-11-01 | 2012-11-01 | Nursing bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203042994U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102988186A (en) * | 2012-11-01 | 2013-03-27 | 浙江日康婴儿用品有限公司 | Feeding bottle |
| CN103637917A (en) * | 2013-12-07 | 2014-03-19 | 李红彪 | Soft feeding bottle |
-
2012
- 2012-11-01 CN CN 201220568914 patent/CN203042994U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102988186A (en) * | 2012-11-01 | 2013-03-27 | 浙江日康婴儿用品有限公司 | Feeding bottle |
| CN102988186B (en) * | 2012-11-01 | 2015-11-18 | 浙江日康婴儿用品有限公司 | Feeding bottle |
| CN103637917A (en) * | 2013-12-07 | 2014-03-19 | 李红彪 | Soft feeding bottle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104161675B (en) | A kind of multifunctional feeding bottle | |
| CN203042994U (en) | Nursing bottle | |
| CN102988186B (en) | Feeding bottle | |
| CN203389112U (en) | Milk bottle anti-flatulence device | |
| CN202605340U (en) | Inflation-prevention and leakage-prevention device of nursing feeder | |
| CN201175461Y (en) | Return-air feeding bottle | |
| CN201847935U (en) | Multi-purpose milk bottle | |
| CN209235610U (en) | One kind exempting from the ventilative suction nozzle of notch | |
| CN2855932Y (en) | Self-floating straw tube | |
| CN201139782Y (en) | Expansion-preventing baby's bottle | |
| CN2879772Y (en) | Mobile type liquid storage apparatus | |
| CN202554500U (en) | Anti-choking nursing bottle for infants | |
| CN204433344U (en) | A kind of inflation bottle stopper | |
| CN202682377U (en) | Feeding bottle straw base anti-leaking pad with air return valve | |
| CN104970977A (en) | Novel flatulence-preventing silicon rubber feeding bottle | |
| CN201223566Y (en) | Air-return feeder | |
| CN202211872U (en) | Double-layered milk bottle | |
| CN206261842U (en) | A kind of nipple | |
| CN205145154U (en) | Take bottle of drinking of ventilative structure | |
| CN202822165U (en) | Leakproof feeding bottle | |
| CN204766607U (en) | Admit air in grades and prevent flatulence feeding bottle | |
| CN204951658U (en) | Novel prevent flatulence silica gel feeding bottle | |
| CN202959925U (en) | Straw capable of preventing overflowing of beverage bottle | |
| CN203263833U (en) | Novel feeding bottle with through hole | |
| CN203997323U (en) | A kind of beverage packing bag suction nozzle and packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130710 Effective date of abandoning: 20151118 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |