CN207253500U - A kind of air feeding milk bottle - Google Patents

Abstract

The utility model discloses a kind of air feeding milk bottle, it includes a body, a bottleneck, a bottle cap and a nipple and forms, body is cylindricality or ellipse square column type, bottleneck is arranged on body top, and nipple is arranged on bottle cap, and bottle cap is combined closely with bottleneck by screw thread, form the feeding bottle, one or more than one secondary bottleneck and the accessory bottle cap with the cooperation of the pair bottleneck are separately set on the body, and one is arranged on the breather cheek valve on the accessory bottle cap, forms the air feeding milk bottle of this case；By using check valve, air feeding milk bottle disclosed in the utility model has prevented bubble in feeding bottle and, by the possibility of liquid, has effectively prevented baby and eat air in sucking, cause to spit milk, hiccup, abdominal distension, the phenomenon of abdominal pain；The feeding bottle inner and outer air pressure moment balances, and sucks the eating speed for easily, improving baby, while because air is without liquid, effectively reduce the nutriment oxidation wastage in milk powder.

Description

A kind of air feeding milk bottle

Technical field

Feeding bottle field is the utility model is related to, more particularly to a kind of air feeding milk bottle.

Background technology

When baby sucks feeding bottle not ventilation in time of long duration and when sucking excessive velocities, it may appear that the feelings of nipple deformation Condition, causes baby can not suck liquid again.Existing feeding bottle design is that nipple bottom is provided with air admission hole, due to nipple to be ensured Leakproofness, the setting in air inlet aperture is usually smaller.Since air inlet pore radius is smaller, in the case of baby persistently sucks, milk Gas in bottle is fewer and fewer, causes the pressure difference inside and outside feeding bottle gradually to increase so that nipple is easily flat by suction, when Ping Nei enterprises When relatively low, air is entered by the air admission hole of nipple bottom, is discharged to bottom of bottle space by the liquid in feeding bottle, can generally produced Many continuous air bubbles.A part of bubble enters the space without milk inside bottle, and a part is dissolved into liquid, is eaten by baby In abdomen.

The vegetative nerve that diaphragm is adjusted due to baby develops not perfect enough, meeting after baby sucks the liquid into bubbles There is hiccup phenomenon, for clinical statistics, baby eats air, situations such as causing abdominal distension, abdominal pain, this is also that baby eats up milk Where the reason for having to " clapping belch ".

At the same time from nutrition for, milk is generally between 36 degree to 38 degree, and the category condition of high temperature, dissolved oxygen is got in milk More or more by bubble, the time is longer, and the degree aoxidized for the nutriment in formula milk is higher, nutritional ingredient stream That loses is more, is to improve baby to take in one of important technology of nutrition so reducing the dissolved oxygen in milk.

The nipple of existing feeding bottle is all disposed within the central axes on bottle body top, and nipple compares for body, generally Will be thinner than the body of feeding bottle, attenuate so bottleneck portion must be shunk, so, in the case of normal breast-feed, body It is vertical with baby's mouth, it just can guarantee that milk fills nipple, but to ensure to fill milk in nipple, child's not suction, child Sub general at least to face upward is lain more than 45 °, is fed to last, and child even needs to lie low, and in fact, generally to ensure child not by Choke, mode of most preferably breast-feeding then requires child to lie low, so this structure of feeding bottle, is easy for causing suction, produces suction Enter air, cause hiccup, flatulence phenomena such as, this conventional structure of feeding bottle be also cause suction air the reason for one of.

Thus, it is desirable to have a kind of air feeding milk bottle can overcome or at least mitigate the drawbacks described above of the prior art.

Utility model content：

Technical problem to be solved in the utility model is to provide a kind of air feeding milk bottle, and the purpose is to overcome or at least mitigate The drawbacks described above of the prior art, the problem of advantageously accounting for producing bubble in the too small liquid caused in feeding bottle in feeding bottle air inlet hole.

To achieve the above object, the utility model provides a kind of feeding bottle, it includes a body, a bottleneck, a bottle cap and one Nipple is formed, and body is cylindricality or ellipse square column type, and bottleneck is arranged on body top, and nipple is arranged on bottle cap, bottle cap and bottleneck Combined closely by screw thread, form the feeding bottle, separately set on the body one or more than one secondary bottleneck and with the pair bottleneck Cooperation accessory bottle cap.

Air feeding milk bottle in this case, is provided with one-way air inlet hole on its accessory bottle cap.

Air feeding milk bottle in this case, is also configured with breather check valve in its accessory bottle cap.

This case preferred solution is that body is ellipse square, and bottleneck is arranged on the side of ellipse direction body major axis, and secondary bottleneck is set In the opposite side of the ellipse direction body major axis.

This case preferred solution is the point and body that bottleneck inner wall most lower edge is connected place composition with body inner wall most upper limb Column bottle wall is on the same line.

This case preferred solution is bottleneck inner wall most lower edge and body inner wall most upper limb joining place is transition circle arc.

This case preferred solution is in be less than 90 ° of elevations angle for the center line of bottleneck and the centerlines of body.

This case preferred solution is the offside that secondary bottleneck is arranged on bottleneck, the pair center line of bottleneck and the center line of body Angle is in be less than 90 ° of elevations angle.

This case preferred solution is that breather check valve is that duckbill valve, spring non-return valve, diaphragm check valve or medical infusion are unidirectional One or more in valve.

This case preferred solution is that check valve is soft material duckbill valve, which is arranged on the inner side of accessory bottle cap, passes through The screw thread extruding duckbill valve flange seal of accessory bottle cap and secondary bottleneck.

Air feeding milk bottle disclosed in the utility model significantly reduces liquid in feeding bottle by using check valve and produces bubble Possibility, effectively prevent baby and occur the phenomenon having the hiccups during sucking, improve the eating speed of baby.

In this case, the particular technique effect of this case feeding bottle, gives clearly with reference to this case embodiment for convenience of description.

Brief description of the drawings

Fig. 1 is the structure diagram for the air feeding milk bottle embodiment that this case utility model provides.

Fig. 2 is the structure diagram of the bottom of bottle for air feeding milk bottle Fig. 1 that this case utility model provides.

Embodiment

To make the purpose, technical scheme and advantage that the utility model is implemented clearer, below in conjunction with the utility model Attached drawing in embodiment, is further described in more detail the technical scheme in the embodiment of the utility model.In the accompanying drawings, from beginning Same or similar element is represented to same or similar label eventually or there is same or like element.Described reality It is the utility model part of the embodiment to apply example, instead of all the embodiments.Below with reference to the embodiment of attached drawing description It is exemplary, it is intended to for explaining the utility model, and it is not intended that limitation to the utility model.It is new based on this practicality Embodiment in type, the every other implementation that those of ordinary skill in the art are obtained without creative efforts Example, shall fall within the protection scope of the present invention.The embodiment of the utility model is described in detail below in conjunction with the accompanying drawings.

In the description of the utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", The orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer " is based on attached drawing institutes The orientation or position relationship shown, is for only for ease of description the utility model and simplifies description, rather than indicates or imply and is signified Device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this practicality The limitation of novel protected scope.

The utility model provides a kind of feeding bottle, as shown in Figure 1, it includes a body 1, a bottleneck 2, a bottle cap 3 and a milk Mouth 4 is formed, and body 1 is ellipse square column type, and bottleneck 2 is arranged on 1 top of body, and nipple 4 is arranged on bottle cap 3, bottle cap 3 and bottleneck 2 Combined closely by screw thread, in addition a secondary bottleneck 5 is also set on the body 1, an accessory bottle cap 6 coordinates the pair bottleneck 5, can be with By screw thread, the two mating connection, forms the feeding bottle.

In this case, secondary bottleneck could be provided as 1, may be set to be multiple, can be corresponded to according to required function The secondary bottleneck for possessing thermometric, stirring, heating and refrigerating function is set, and the implementation of each function uses conventional techniques With component and connection mode, those of ordinary skill in the art can be completed by prior art scheme, and this case is not described in detail. Although the secondary bottleneck of other in attached drawing is not identified, can describe to give clearly by this case.

In this case, air admission hole 61 is provided with the accessory bottle cap 6, one-way air inlet hole can also be provided directly as；Carried in this case One and the matched breather check valve 7 of the accessory bottle cap have been supplied, has been arranged in the accessory bottle cap, which can use duck One or more of combinations in mouth valve, spring non-return valve, diaphragm check valve or medical infusion check valve, this case specific implementation can be Duckbill valve, duckbill valve is used to be made with the silica gel material of the same grade of nipple, its similar to the outward flange of nipple be clipped in secondary bottleneck and Between accessory bottle cap, it can both meet the sealing of secondary bottleneck, while the duckbill valve of air inlet is also one kind of common check valve.

This case body is arranged to ellipse square, i.e., oval to illustrate, why design with square combination, specific visible Fig. 2 Into this shape, it is specific because, in the case of calculating it is known that similar face is accumulated, existing cylinder feeding bottle institute energy The volume for containing milk is less than the volume that this case feeding bottle can contain milk, the especially small baby of neonate and monthly age, due to its suction Suck and the milk in bottle was finished off in 5-10 minutes with swallow imperfection, general recommendations, especially in the winter time, the temperature difference is larger within doors, When 5-10 minutes, the milk in bottle has cooled down many, and that actually baby drinks has been cold milk, causes abdominal pain, or even diarrhea It is sick, it is effective important means for keeping milk temperature so reducing the heat exchange area of feeding bottle；So this case is designed to such as Fig. 2 Shown shape, truly has its actual effect；This case bottleneck is arranged on the side of ellipse direction body major axis, and it is ellipse that secondary bottleneck is arranged on this The opposite side of direction body major axis.

The center line of this case bottleneck and the centerlines of body can be and existing feeding bottle one routinely in 90 ° of elevations angle are less than The vertical-type of cause, for example, angle is alternatively the different angles such as 15 °, 25 °, 45 °, 60 ° or 85 °, bottleneck inner wall most lower edge with On the same line, edge joining place is transition arc to the point and the column bottle wall of body that body inner wall most upper limb linking place is formed Shape, the center line of secondary bottleneck and the centerlines of body in being less than 90 ° of elevations angle, for example, angle be alternatively 15 °, 25 °, The different angles such as 45 °, 60 ° or 85 °.So in use, secondary bottleneck is in upside, bottleneck and nipple in downside, sheet for feeding bottle Case embodiment is illustrated as when feeding bottle is horizontal, and nipple is sagging to be arranged to horizontal line be in 15 ° of angles, and the company of nipple and body Connect and locate also in the same horizontal line, when such feeding bottle is horizontal, both nipple can be filled milk, to prevent child's suction, inspiration Air, even if that drinks is only left a small amount of milk, as long as feeding bottle is slightly inclined upwards again, you can complete whole milks and enter nipple； If the elevation angle is relatively bigger, for feeding bottle when horizontal positioned, nipple more easily fills milk；And existing feeding bottle, because nipple is set On the center line of feeding bottle, bottleneck at body with depositing milk, even if feeding bottle is in horizontal positioned, stream is discontented with nipple to milk at all, Cause child's suction, inspiration air.This structure of this case utility model, can solve the significant drawbacks of existing feeding bottle, bottleneck With the design angle of secondary bottleneck, appropriate revision can be done according to the requirement of specific industrial design, this case is not described in detail, warp It was verified that if the elevation angle is more than 90 °, it be easy to cause from secondary bottleneck and reveals really；The setting position of secondary bottleneck described in this case Put and be also not limited to that this case is diagrammatically shown, because there is the presence of individual event intake valve (or other typical seals), can be arranged on As long as the optional position of feeding bottle meets that feeding bottle is breast-feeded, air enters in feeding bottle and can ensure that it is not revealed without milk.

As shown in Figure 1, when an infant sucks on the teat, milk enters in baby's mouth, milk is reduced in feeding bottle, the nothing in feeding bottle Milk space becomes larger, and according to van der Waals equation, in the case of temperature-resistant, pressure of the inside of a bottle reduces, in negative pressure state, secondary bottle at this time The intake valve of mouth is opened, and air enters, and keeps the pressure balance inside and outside feeding bottle, when baby stops sucking, in Duckbill one-way valves Soft materials form return to sealing state, prevent liquid from flowing out.

At the same time from nutrition for, milk is generally between 36 degree to 38 degree, and the category condition of high temperature, dissolved oxygen is got in milk More or more by bubble, the time is longer, and the degree aoxidized for the nutriment in formula milk is higher, nutritional ingredient stream That loses is more, is to improve baby to take in one of important technology of nutrition so reducing the dissolved oxygen in milk.This case feeding bottle is because of sky When gas is entered in feeding bottle, not by milk, directly entered from secondary bottleneck in feeding bottle, dissolved oxygen is not contained in milk, so battalion Support the degree aoxidized to substantially reduce, effectively improve nutritional ingredient.

The nipple of existing feeding bottle is all disposed within the central axes on bottle body top, and nipple compares for body, generally Will be thinner than the body of feeding bottle, attenuate so bottleneck portion must be shunk, so, in the case of normal breast-feed, body It is vertical with baby's mouth, it just can guarantee that milk fills nipple, but to ensure to fill milk in nipple, child's not suction, child Sub general at least to face upward is lain more than 45 °, is fed to last, and child even needs to lie low, and in fact, generally to ensure child not by Choke, mode of most preferably breast-feeding then requires child to lie low, so this structure of feeding bottle, is easy for causing suction, produces suction Enter air, cause hiccup, flatulence phenomena such as, this conventional structure of feeding bottle be also cause suction air the reason for one of.This case Bottleneck is because there is angle of inclination in feeding bottle, and bottleneck is connected as straight line and has arc transition with body, facilitates milk to fill nipple, and And body is without the constriction that can be drunk milk, and milk is not deposited in feeding bottle directly vertical with child's mouth, so milk is more held Easily outflow, reduces the possibility of suction.

Accessory bottle cap can be to be threadedly coupled in this case, may be set to be elastic material and be directly interference fitted connection, so It is to be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations.Although with reference to before Embodiment is stated the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be with Modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic；And These modifications are replaced, and the essence of appropriate technical solution is departed from the spirit of various embodiments of the utility model technical solution And scope.

Claims (10)

1. a kind of air feeding milk bottle, it includes a body, a bottleneck, a bottle cap and a nipple and forms, and body is cylindricality or ellipse square column Shape, bottleneck are arranged on body top, and nipple is arranged on bottle cap, and bottle cap is combined closely with bottleneck by screw thread, form the feeding bottle, It is characterized in that：Separately set on the body one or more than one secondary bottleneck and with the matched accessory bottle cap of pair bottleneck.

2. air feeding milk bottle as claimed in claim 1, it is characterised in that one-way air inlet hole is provided with the accessory bottle cap.

3. air feeding milk bottle as claimed in claim 1 or 2, it is characterised in that：Breather check valve is also configured with the accessory bottle cap.

4. air feeding milk bottle as claimed in claim 1, it is characterised in that the body is ellipse square, and bottleneck is arranged on ellipse direction The side of body major axis, secondary bottleneck are arranged on the opposite side of the ellipse direction body major axis.

5. air feeding milk bottle as claimed in claim 1, it is characterised in that the bottleneck inner wall most lower edge and body inner wall most upper limb On the same line, the bottleneck inner wall most lower edge and body inner wall are most upper for the point and the column bottle wall of body that linking place is formed Edge joining place is transition circle arc.

6. air feeding milk bottle as claimed in claim 1, it is characterised in that：The center line of the bottleneck and the centerlines of body In less than the 90 ° elevations angle.

7. air feeding milk bottle as claimed in claim 1, it is characterised in that：The pair bottleneck is arranged on the offside of bottleneck, the pair The center line of bottleneck and the centerlines of body are in be less than 90 ° of elevations angle.

8. air feeding milk bottle as claimed in claim 3, it is characterised in that：The breather check valve for duckbill valve, spring non-return valve, One or more in diaphragm check valve or medical infusion check valve.

9. air feeding milk bottle as claimed in claim 8, it is characterised in that：The breather check valve is duckbill valve.

10. air feeding milk bottle as claimed in claim 9, it is characterised in that：The check valve is soft material duckbill valve, the duckbilled Valve is arranged on the inner side of accessory bottle cap, and duckbill valve flange seal is extruded by the screw thread of accessory bottle cap and secondary bottleneck.