CN101268988A - Feeding bottle with air inlet rubber ring - Google Patents
Feeding bottle with air inlet rubber ring Download PDFInfo
- Publication number
- CN101268988A CN101268988A CNA2008100914163A CN200810091416A CN101268988A CN 101268988 A CN101268988 A CN 101268988A CN A2008100914163 A CNA2008100914163 A CN A2008100914163A CN 200810091416 A CN200810091416 A CN 200810091416A CN 101268988 A CN101268988 A CN 101268988A
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- CN
- China
- Prior art keywords
- bottle
- air
- cushion rubber
- air inlet
- boss
- 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.)
- Pending
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- 210000002445 nipple Anatomy 0.000 claims abstract description 20
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 239000013536 elastomeric material Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 29
- 238000005253 cladding Methods 0.000 abstract 1
- 239000013013 elastic material Substances 0.000 abstract 1
- 239000003570 air Substances 0.000 description 59
- 230000000694 effects Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 206010000059 abdominal discomfort Diseases 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention relates to a feeding bottle with an air inlet rubber ring, which comprises a bottle body, a bottle cap, a nipple and the air inlet rubber ring which is made of elastic materials and is coated on the outer surface of the bottom of the bottle body, wherein air holes are formed in the bottom of the bottle body or the side wall close to the bottom of the bottle body, a boss embedded into the air holes is arranged at the position, corresponding to the air holes, of the air inlet rubber ring, and a one-way air inlet valve is arranged on the boss. Through setting up the air inlet rubber ring of a cladding at feeding bottle body bottom surface, be provided with the embedding bleeder vent on the ventilative rubber ring simultaneously and have the boss of one-way admission valve for the inside cavity of bottle can be through one-way admission valve and outside direct intercommunication, outside air just can directly get into inside the bottle without hindering like this. When a baby sucks the nipple of the feeding bottle, external air can be timely supplemented into the bottle body from the one-way air inlet valve on the air inlet rubber ring, and liquid can be guaranteed to smoothly flow into the mouth of the baby.
Description
[technical field]
The present invention relates to feeding bottle, more particularly, relate to a kind of feeding bottle of bringing the gas cushion rubber into.
[background technology]
When using the bottle feeding baby, should avoid allowing the baby suck air as far as possible, cause gastrointestinal upset easily because suck excessive air, even angina abdominis; Also to allow the baby not need Overexertion just can suck liquid in the feeding bottle simultaneously.When using the bottle feeding baby, the baby sucks nipple and form vacuum in mouth, and the liquid in the feeding bottle reaches feeding baby's purpose by in the nipple inflow entrance.But, when the baby when nipple is sucked liquid, feeding bottle is inner can be because liquid be drawn out of, make the feeding bottle internal cavities form the negative pressure that is lower than ambient air pressure, the inside and outside atmospheric pressure official post of feeding bottle gets liquid the mobile in the opposite direction trend with the baby side of sucking, make the liquid in the feeding bottle not flow out from nipple swimmingly, the baby need use bigger sucking dynamics just can suck food, this not only makes the baby feel effort, tired easily, also can increase the baby sucks air in sucking process probability.
For solve the negative pressure problem that feeding bottle produces when the baby sucks, one of approach is to allow that extraneous air can enter the feeding bottle internal cavity when the baby sucks nipple, like this, along with liquid is drawn out of, air just can in time add to the internal cavity of feeding bottle, it is consistent with external pressure to make that the intravital air pressure of feeding bottle inner chamber remains, and it is poor to avoid producing atmospheric pressure, avoids baby's sucking is produced resistance.
Traditional way is to be positioned at the aperture that the bottle cap lower position is provided with ventilative usefulness on nipple, so that allow air enter bottle inside from the outside.But because when using feeding bottle, bottle cap matches with the opening end of feeding bottle bottle, above-mentioned aperture is easy to and can be sheltered from by the opening end of bottle, and extraneous air must elder generation enters space between bottle and the bottle cap from the air-vent of nipple, enters feeding bottle inside again.Like this, though air-vent is still being brought into play function, efficient is just quite low, and gas-pervious speed is easy to not catch up with the speed that the baby sucks, and can not suit the needs of high flow capacity.On the other hand, install and remove nipple for convenience, the bottle cap portion of nipple and the opening end of bottle are arranged to have certain rigidity usually, make that the air-vent that is arranged on herein is the rigidity aperture, certain elastic deformation can not take place, make the liquid in the bottle be easy in this air-vent, ooze out, have influence on baby or feeding baby person's Personal hygiene, cause inconvenience.
[summary of the invention]
The technical problem to be solved in the present invention is, exists the baby to suck effort at feeding bottle in the prior art, sucks a large amount of air easily, and a kind of feeding bottle that has the air inlet cushion rubber is provided, and makes the interior liquid of feeding bottle to flow in baby's mouth when the baby sucks very swimmingly.
The technical solution adopted for the present invention to solve the technical problems is: construct a kind of feeding bottle of bringing the gas cushion rubber into, comprise bottle, bottle cap and nipple, comprise that also a coating made from elastomeric material is arranged on the air inlet cushion rubber of bottle body bottom outer surface, the sidewall of described bottle body bottom or close bottom is provided with air-vent, the position of the corresponding described air-vent of described air inlet cushion rubber is provided with the boss that embeds air-vent, and described boss is provided with breather cheek valve.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, described breather cheek valve comprises that running through described boss is communicated with the inner air flue with the bottle outside of bottle, is provided with the flap valve film in the described air flue.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, described flap valve film comprises at least two film lobes.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, described flap valve film is a monoblock film lobe, and film lobe central authorities are provided with aperture.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, described air-vent is two or more, and described air inlet cushion rubber is provided with the boss with the same number of band breather cheek valve of described air-vent.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, described flap valve film is set to protruding in bottle inside.
In the feeding bottle of bringing the gas cushion rubber into of the present invention, be provided with cannelure around being positioned at boss on the described air inlet cushion rubber inner surface.
Implement the feeding bottle of bringing the gas cushion rubber into of the present invention, has following beneficial effect: by an air inlet cushion rubber that is coated on feeding bottle bottle body bottom outer surface is set, live at bottle body bottom simultaneously and air-vent is set near on the sidewall of bottle body bottom, and the boss that embeds air-vent and have breather cheek valve is set on ventilative cushion rubber, make the internal cavities of bottle directly to be communicated with outside by breather cheek valve, extraneous air just can directly unhinderedly enter bottle inside like this.When the baby sucks the nipple of feeding bottle, liquid directly flows out from nipple, there is not negative pressure constantly in the bottle internal cavity, and air outside can add to bottle inside in time from the breather cheek valve on the air inlet cushion rubber, has guaranteed that liquid can flow in baby's mouth swimmingly.
Because when using the bottle feeding baby, bottle bottom-up, therefore air can accumulate in bottle body bottom; And air-vent is set at bottle body bottom or near on the sidewall of bottle body bottom, and make air to enter feeding bottle from one more direct " shortcut ", the easier interior space of feeding bottle that makes keeps suitable atmospheric pressure, to keep the mobile smooth and easy of liquid.
Further, breather cheek valve is set comprises the air flue that runs through boss, and the flap valve film is set in air flue, liquid flow is during to breather cheek valve, and flap valve film closure makes that liquid is not easy to ooze out in bottle; When the baby sucks, air in the direct air expansion bottle of part breather cheek valve, the flap valve film is opened under the effect of pressure difference, make air can enter bottle inside from the outside, and the flap valve film in the breather cheek valve that part is coated by liquid is still blocked by liquid, therefore liquid is not easy to ooze out, and has guaranteed baby and feeding baby person's Personal hygiene.
The invention will be further described below in conjunction with drawings and Examples.
[description of drawings]
Fig. 1 is the overall structure sketch map of the feeding bottle of the ventilative cushion rubber of band of the present invention;
Fig. 2 is the schematic perspective view of ventilative cushion rubber of the present invention;
Fig. 3 is the cutaway view of ventilative cushion rubber of the present invention;
Fig. 4 is the I portion enlarged drawing of Fig. 3.
[specific embodiment]
Shown in Fig. 1,2,3,4, in the preferred embodiment of the feeding bottle of bringing the gas cushion rubber into of the present invention, comprise bottle 1, bottle cap 2, nipple 3 and air inlet cushion rubber 4, bottle cap 2 is fixed on nipple 3 opening end of bottle 1, the sidewall 6 of bottle body bottom 5 or close bottom is provided with air-vent 7, the position of air inlet cushion rubber 4 corresponding described air-vents 7 is provided with the boss 8 that embeds air-vent 7, and boss 8 is provided with breather cheek valve 9.Like this, bottle 1 extraneous air can make that in the baby sucks bottle behind the liquid, extraneous air can in time add to the inner space of bottle 1 by breather cheek valve 9 one-way flows to bottle 1 inside, makes leicht fallen D/A when the baby sucks.
Wherein, bottle 1 and bottle cap 2 uses rigid materials to make usually, making things convenient for the opening end of sealed bottle body, and can avoid causing liquid ejection in the bottle 1 because of overexertion.Air inlet cushion rubber 4 uses elastic deformable material to make, and cleans with convenient disassembling from bottle body bottom 5.
Air-vent 7 is arranged on the bottle 1 near on the sidewall 6 of bottom in this preferred embodiment, air inlet cushion rubber 4 correspondingly is coated on this partial sidewall that is provided with air-vent 76, as shown in Figure 1, 2, 3, air inlet cushion rubber 4 presents bowl-type, can cover on the air-vent 7 on the sidewall 6.Boss 8 on the air inlet cushion rubber 4 is corresponding and protruding in bottle inside with the air-vent of bottle 7.As shown in Figure 4, root 11 at boss is provided with a recessed step 10, this step 10 adapts with air-vent 7 shapes, size, when the air inlet cushion rubber 4 that the elastic variable material is made is installed in bottle body bottom 5, boss 8 is embedded air-vent 7, at this moment, the step 10 of the root 11 of boss just in time matches with air-vent 7, and the afterbody 12 of boss stretches to the bottle inner space, with this air inlet cushion rubber 4 is fixed on bottle body bottom 5, and guarantees that the liquid in the bottle 1 can't flow out from the gap between air-vent 7 and the boss 8.
On the position that is positioned on air inlet cushion rubber 4 inner surfacies around the boss 8, also can be provided with cannelure 13, like this, when air inlet cushion rubber 4 is coated on bottle body bottom 5, the inner surface of air inlet cushion rubber 4 is close on bottle 1 outer surface, be provided with cannelure 13 by extruding, make that the air in the cannelure 13 is discharged, in cannelure 13, form negative pressure, thereby the inner surface of air inlet cushion rubber 4 tightly can be adsorbed on bottle 1 outer surface, further avoid the liquid in the bottle 1 between boss 8 and air-vent 7, to infiltrate.
As shown in Figure 4, breather cheek valve 9 comprises air flue 14 and the air flue 14 interior flap valve films 15 that are provided with that are arranged in the boss 8, these air flue 14 1 ends are connected to bottle inside, and the other end runs through boss 8 and passes ventilative cushion rubber 4 and is connected to the bottle outside, and extraneous air can enter bottle inside by air flue 14.Flap valve film 15 central authorities are provided with an aperture 16, as the air inlet switch, when the baby sucks nipple 3, liquid flows in baby's mouth in the bottle 1, and liquid volume diminishes in the bottle 1, makes the bottle internal gas pressure temporarily diminish, flap valve film 15 under the effect of draught head to the bottle internal protrusion, make aperture 16 apertures on the flap valve film 15 become big, air adds to bottle inside from the bottle outside by air flue 14, balance bottle internal gas pressure.When the baby stopped to suck, bottle was inner identical with bottle atmosphere outside pressure, and flap valve film 15 restores, and liquid can't flow out from the aperture on the flap valve film 16 because of capillary effect.As shown in Figure 4, in this preferred embodiment, preferably the film lobe of flap valve film 15 is arranged to protruding to bottle inside, like this when flap valve film 15 restores, the flap valve film is still protruding in bottle inside, the pressure of liquid effects on flap valve film 15 makes the flap valve film to the bottle dimensional deformation in the bottle, makes that the aperture 16 on the flap valve film becomes littler, flows out bottle 1 thereby effectively place liquid from air flue.
In the above-described embodiments, also aperture can be set on the flap valve film 15, but the flap valve film 15 in air flue is divided into two or multi-disc film lobe at interval.Like this, when the baby sucks nipple 3,, produce the space between each sheet film lobe because the effect of bottle 1 inner and outer air pressure difference makes flap valve film 15 to the bottle internal protrusion, the bottle extraneous air directly is supplemented to bottle inside from this gap, balance the inside and outside atmospheric pressure of bottle.And when the baby stopped to suck nipple 3, the inside and outside directly draught head of bottle disappeared, and each sheet film lobe is recovered to the flap valve film of a full wafer, gap each other also disappears, thereby closed the passage between bottle is inside and outside, made the air flue sealing to have guaranteed that liquid that can not flows out from air flue in the bottle.Particularly, a monoblock flap valve film can be scratched along the centre position, be formed two above-mentioned film lobes, make to have a breach between the two film lobes, can reach the effect of unidirectional QI invigorating by this breach.
In the above-described embodiments, breather cheek valve 9 on the air inlet cushion rubber and the air-vent 7 on the bottle can correspondence be provided with a plurality of, be evenly distributed on the sidewall 6 of bottle respectively or bottle body bottom 5, make when using this bottle feeding baby, when the breather cheek valve on the bottle one side sidewall is covered by liquid, breather cheek valve on other direction sidewalls still can directly directly be communicated with the intravital air of bottle, replenishes the better effects if of air in bottle.
The above embodiment has only expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, as the distortion of hermetically-sealed construction between boss 8 and the air-vent 7 etc., these all belong to protection scope of the present invention.
Claims (7)
1. feeding bottle of bringing the gas cushion rubber into, comprise bottle, bottle cap and nipple, it is characterized in that, comprise that also a coating made from elastomeric material is arranged on the air inlet cushion rubber of bottle body bottom outer surface, the sidewall of described bottle body bottom or close bottom is provided with air-vent, the position of the corresponding described air-vent of described air inlet cushion rubber is provided with the boss that embeds air-vent, and described boss is provided with breather cheek valve.
2. according to the described feeding bottle of bringing the gas cushion rubber into of claim 1, it is characterized in that described breather cheek valve comprises the air flue that runs through described boss connection bottle inside and bottle outside, is provided with the flap valve film in the described air flue.
3. according to the described feeding bottle of bringing the gas cushion rubber into of claim 2, it is characterized in that described flap valve film comprises at least two film lobes.
4. according to the described feeding bottle of bringing the gas cushion rubber into of claim 2, it is characterized in that described flap valve film is a monoblock film lobe, film lobe central authorities are provided with aperture.
5. according to the described feeding bottle of bringing the gas cushion rubber into of claim 1, it is characterized in that described air-vent is two or more, described air inlet cushion rubber is provided with the boss with the same number of band breather cheek valve of described air-vent.
6. according to each described feeding bottle of bringing the gas cushion rubber in the claim 2 to 5, it is characterized in that described flap valve film is set to protruding in bottle inside.
7. according to the described feeding bottle of bringing the gas cushion rubber into of claim 1, it is characterized in that, be positioned at boss on the described air inlet cushion rubber inner surface and be provided with cannelure all around.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100914163A CN101268988A (en) | 2008-04-10 | 2008-04-10 | Feeding bottle with air inlet rubber ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100914163A CN101268988A (en) | 2008-04-10 | 2008-04-10 | Feeding bottle with air inlet rubber ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101268988A true CN101268988A (en) | 2008-09-24 |
Family
ID=40003378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100914163A Pending CN101268988A (en) | 2008-04-10 | 2008-04-10 | Feeding bottle with air inlet rubber ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101268988A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804011A (en) * | 2010-02-01 | 2010-08-18 | 张琦 | Bubble-free breathable feeding bottle connector |
| TWI426898B (en) * | 2011-07-27 | 2014-02-21 | Ping Chin Huang | Ventilates feeder |
| CN107929081A (en) * | 2017-11-22 | 2018-04-20 | 黄浩贸易（深圳）有限公司 | A kind of feeding bottle |
-
2008
- 2008-04-10 CN CNA2008100914163A patent/CN101268988A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101804011A (en) * | 2010-02-01 | 2010-08-18 | 张琦 | Bubble-free breathable feeding bottle connector |
| TWI426898B (en) * | 2011-07-27 | 2014-02-21 | Ping Chin Huang | Ventilates feeder |
| CN107929081A (en) * | 2017-11-22 | 2018-04-20 | 黄浩贸易（深圳）有限公司 | A kind of feeding bottle |
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