CN2087965U - Choke-proof feeding-bottle - Google Patents
Choke-proof feeding-bottle Download PDFInfo
- Publication number
- CN2087965U CN2087965U CN 90207655 CN90207655U CN2087965U CN 2087965 U CN2087965 U CN 2087965U CN 90207655 CN90207655 CN 90207655 CN 90207655 U CN90207655 U CN 90207655U CN 2087965 U CN2087965 U CN 2087965U
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- dividing plate
- ball
- bottle
- milk
- feeding bottle
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Abstract
The utility model discloses a sucking appliance and overcomes the problems that an infant is easily choked by milk with a traditional feeding bottle, and air can not be automatically supplied. The utility model is characterized in that a partition board, a ventilating board, a sealing pipe and a one-way valve which is composed of a valve body and a ball are arranged outside the bottle, the cover and the nipple of the utility model. When the feeding bottle of the utility model is upended, air enters the bottle through the cover, the ventilating board and the sealing pipe. Milk liquor flows into the nipple through the sealing pipe. The liquor level is raised to the terminal port of the sealing pipe and air can not be supplied. The pressure of the milk liquor in the bottle is balanced by air pressure, which can overcome the problems that an infant is easily choked by milk and air is automatically supplied.
Description
A kind of baby's suckling articles for use.
Traditional feeding bottle has two significant disadvantages: (1) does not have the replenish air passage, has to often stop to take breath when making infant feeding; (2) milk of choking easily, especially especially like this to less baby of monthly age.High preceding low behind the feeding bottle when breast-feeding, milk has bigger potential energy, has certain pressure, and the baby is difficult to adapt to.
There is not this problem of replenish air passage about traditional feeding bottle, there have been some patents to deliver, but for the problem that how to solve the milk of choking easily, all the time do not seen more gratifying solution, generally use is that method is to prick out the eyelet of suitable size on nipple in the past, to cause suitable fluid resistance, offset the pressure of milk in the bottle, solve the problem of the milk of choking.Yet sizeable like this eyelet is difficult to prick out, often prick tens nipples also can not prick one suitable, cause very big waste, moreover solid content is higher in the milk, thinner eyelet also stops up easily.In addition, in use the size of eyelet changes easily, even the nipple that ties can not use for a long time yet.Therefore, think fundamentally to solve the choke problem of milk and must at first solve how to overcome the problem that milk has big pressure, if pressure has reduced, nipple just can be pricked out bigger eyelet, and the milk of promptly can not choking is also made easily, uses also difficult obstruction.
The problem to be solved in the present invention is two big shortcomings of traditional feeding bottle: the milk and do not have an air supply passage of choking easily.
Product structure of the present invention sees Figure of description for details.The anti-feeding bottle of choking is made up of bottle (1), lid (2), dividing plate (3), vent board (4), nipple (5), tube sealing (6), valve body (7) and ball (8).
Primary structure characteristics of the present invention are to have increased dividing plate (3), vent board (4), tube sealing (6), valve body (7) and ball (8) on traditional feeding bottle.
Dividing plate (3) can adopt nontoxic moulding, and outside diameter is less than the interior circular diameter of lid (2), and the center has circular hole and be connected with tube sealing (6) (or making one).The effect of tube sealing (6) is air expansion bottle (1) and nipple (5), should adopt same dividing plate (3) identical materials to manufacture.And ball (8) relative position have circular hole, Circularhole diameter is less than ball (8) diameter, 0.6～0.8 times of general desirable ball (8) diameter.Ball (8) should adopt nontoxic free from corrosion metal material to manufacture, and diameter is generally 5～8 millimeters, and the edge that the last circular hole of dividing plate (3) contacts with ball (8) should match by same ball (8).The effect of valve body (7) is the space of restriction ball (8), constitutes a unidirectional non-return valve with the circular hole that has on ball (8) with constant weight and the dividing plate (3).Accurate with guiding freely for guaranteeing ball (8) motion, valve body (7) internal diameter is greater than ball (8) diameter, and guarantees to have suitable gap.For milk successfully being flow to or flowing out, valve body (7) sidewall upper edge axis direction has groove, and groove width is less than ball (8) diameter, does not make ball (8) drop out valve body 7..Valve body (7) should adopt and dividing plate (3) identical materials is manufactured, and two members can adopt technique for sticking to connect.
The diameter of bore of vent board (4) is greater than tube sealing (6) external diameter, should guarantee enough airspaces, and outside diameter is less than lid (2) internal diameter, is having the ventilation groove that is communicated with internal diameter and cylindrical with the relative one side of dividing plate (3).Vent board (4) has circular hole (can not communicate with the ventilation groove) on the corresponding position of same ball (8) and the upward protruding part of dividing plate (3) matches, and guarantee suitable gap and sealing.Vent board (4) can adopt nontoxic moulding, and for guaranteeing competent milk and the QI invigorating space of depositing in nipple (5), the form of dividing plate (3) and vent board (4) should suitably be recessed in bottle (1).
In all members of feeding bottle, just have in bottle (1), lid (2) and the traditional feeding bottle of nipple (5), except that bottle (1) and nipple (5) need not done any change, lid (2) need be done a bit and change, at least to open an air channel, direction is along the connecting thread axis direction, and groove depth should be greater than thread depth, and length should be the end of through to.
Like this, when lid after (2) tighten, the die cavity that is made of nipple (5) and dividing plate (3) is via the gap of vent board (4) endoporus and tube sealing (6), the air duct of opening on the ventilation groove of vent board (4) and the lid (2) that air channel constituted communicates with the atmosphere of outside.
During infant feeding, feeding bottle handstand is come, nipple is downward, and ball under action of gravity (8) falls, and contacts with the circular hole of opening on the dividing plate (3), makes passage be non-return state, and milk can only be flowed in the nipple (5) by bottle (1) through tube sealing (6).The eyelet that nipple (5) top is pricked is smaller, and general only milk could a large amount of outflows under the situation of using mouth to suck.So the milk that flows in the nipple (5) will accumulate.Along with the continuous inflow of milk, liquid level constantly rises, and up to the port of tube sealing (6) is sealed, at this moment Wai Mian air can't replenish air through tube sealing (6) in bottle (1), and under the atmospheric pressure effect, the milk in the bottle (1) also just constantly continues to flow out.Because the space in the nipple (5) is communicated with atmosphere, the pressure of milk is by the atmospheric pressure balance in the bottle (1), not be directly delivered to nipple (5) thus in milk in the nipple (5) only have potential energy itself, compare much smaller with the potential energy that milk in the bottle (1) is had, the eyelet that the baby can prick from nipple (5) top is reposefully sucked milk, thereby has overcome the milk problem of choking.
After the baby begins to suck the breast, the interior liquid level of nipple (5) descends, and tube sealing (6) port leaves liquid level, and at this moment Wai Mian air can replenish air through tube sealing (6) again in bottle (1), milk in the bottle (1) begins again to flow in the nipple (5) simultaneously, seals the port of tube sealing (6) up to liquid level.
When suckling (general heat milk mode all is that bottle is stood in the hot water) when needs are warm once more, feeding bottle is erected, ball (8) drops to valve body (7) top in action of gravity, and the milk in the nipple (5) will flow back in the bottle (1) by circular hole of opening on the vent board (4) and the unidirectional non-return valve that is made of dividing plate (3), valve body (7), ball (8).
Claims (7)
1, a kind of suckling feeding bottle of being made up of bottle (1), lid (2), dividing plate (3), vent board (4), nipple (5), tube sealing (6), valve body (7) and ball (8) is characterized in that: dividing plate (3) and vent board (4) are housed between bottle (1) and nipple (5).
2, feeding bottle according to claim 1 is characterized in that: tube sealing (6) is housed on the dividing plate (3).
3, feeding bottle according to claim 1 is characterized in that: valve body (7) and ball (8) are housed on the dividing plate (3), and on the correspondence position of dividing plate, have diameter less than ball (8), circular hole.
4, feeding bottle according to claim 1, it is characterized in that: vent board (4) diameter of bore is greater than tube sealing (6) external diameter, have the groove that is communicated with endoporus and outer rim in the relative one side of same dividing plate (3), and dividing plate (3) go up on the corresponding position of circular hole and have the hole.
5, feeding bottle according to claim 1 is characterized in that: the shape of dividing plate (3) and vent board (4) is recessed to bottle (1).
6, feeding bottle according to claim 3 is characterized in that: valve body (7) internal diameter is greater than ball (8), and has groove on the axis direction of valve body (7) wall upper edge, and groove width is less than ball (8) diameter, and length (counting from the top) is greater than ball (8) diameter.
7, feeding bottle according to claim 1 is characterized in that: all members must use non-toxic material (as glass, rustless steel, non-toxic plastic, nontoxic rubber etc.) to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90207655 CN2087965U (en) | 1990-05-24 | 1990-05-24 | Choke-proof feeding-bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90207655 CN2087965U (en) | 1990-05-24 | 1990-05-24 | Choke-proof feeding-bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2087965U true CN2087965U (en) | 1991-11-06 |
Family
ID=4888052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90207655 Pending CN2087965U (en) | 1990-05-24 | 1990-05-24 | Choke-proof feeding-bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2087965U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109674661A (en) * | 2019-02-14 | 2019-04-26 | 安徽冠东电子科技有限公司 | A kind of duct type anti-inflation milk bottle |
| US10881587B2 (en) | 2017-03-09 | 2021-01-05 | Koninklijke Philips N.V. | Partitioning component for a feeding bottle device and feeding bottle device |
| 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 |
-
1990
- 1990-05-24 CN CN 90207655 patent/CN2087965U/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10881587B2 (en) | 2017-03-09 | 2021-01-05 | Koninklijke Philips N.V. | Partitioning component for a feeding bottle device and feeding bottle device |
| CN109674661A (en) * | 2019-02-14 | 2019-04-26 | 安徽冠东电子科技有限公司 | A kind of duct type anti-inflation milk bottle |
| CN109674661B (en) * | 2019-02-14 | 2021-08-31 | 江西旺来科技有限公司 | Pipeline type anti-flatulence feeding bottle |
| 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 |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |