CN204016885U - A kind of anti-inflation milk bottle - Google Patents
A kind of anti-inflation milk bottle Download PDFInfo
- Publication number
- CN204016885U CN204016885U CN201420404187.7U CN201420404187U CN204016885U CN 204016885 U CN204016885 U CN 204016885U CN 201420404187 U CN201420404187 U CN 201420404187U CN 204016885 U CN204016885 U CN 204016885U
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- CN
- China
- Prior art keywords
- bottle
- nipple
- feeding bottle
- ventilation assembly
- feeding
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Abstract
This utility model relates to a kind of anti-inflation milk bottle, comprises bottle, circular ventilation assembly, nipple and feeding bottle cap; Described ventilation assembly is arranged on the bottleneck of described bottle, and described nipple to be arranged on described ventilation assembly and to be compressed by described feeding bottle cap, and described feeding bottle cap is connected with described bottle threaded engagement; Described nipple be provided with at least one unidirectional duckbill valve and with ventilation assembly in guide ring through.When feeding bottle uses, liquid in bottle flows out, pressure like this in bottle is lower than external atmosphere pressure, unidirectional duckbill valve on nipple is opened, extraneous air is made to enter the inside of bottle by the annular guide ring on ventilation assembly, air can not enter in milk, the air pressure in feeding bottle and the air pressure outside feeding bottle is made to reach balance, negative pressure can not be formed, infant belly can not cause flatulence and suffer from abdominal pain, thus reach the function of anti-flatulence, make infant obtain better growth promoter, also alleviate feeding pressure and the workload of father and mother and nurture person simultaneously.
Description
Technical field
This utility model relates to infant article field, particularly a kind of anti-inflation milk bottle.
Background technology
Anti-inflation milk bottle is a kind of feeding bottle that can prevent baby's flatulence or spitting milk.The anti-inflation milk bottle that market is sold is divided into three types, and one is bottom vapor-permeable type, and bottom can be opened, and by vent valve air inlet and aerofluxus, often dismounting, cleaning, easily form milk leakage; Another is the little gas inlet hole of nipple, when often using, and little bore deformation, ventilatory effect is deteriorated; Also have one to be thread air inlet, air inlet is the thread pitch between feeding bottle cap and bottle, but if having exotic when feeding bottle cap and bottle threaded engagement, the ventilation capacity of thread pitch will be caused to be deteriorated, air flowing has some setbacks, and the anti-flatulence system effect of feeding bottle is deteriorated, unstable.
Utility model content
This utility model provides a kind of anti-inflation milk bottle, to improve the ventilatory effect of the anti-flatulence system of feeding bottle, makes the air in feeding bottle and the air outside bottle form balance in time, can not produce negative pressure in feeding bottle.
In order to solve the problems of the technologies described above, this utility model provides a kind of anti-inflation milk bottle, comprises bottle, circular ventilation assembly, nipple and feeding bottle cap; Described ventilation assembly is arranged on the bottleneck of described bottle, and described nipple to be arranged on described ventilation assembly and to be compressed by described feeding bottle cap, and described feeding bottle cap is connected with described bottle threaded engagement; Described nipple is provided with at least one unidirectional duckbill valve; Described ventilation assembly is provided with the delivery hole and annular guide ring that are communicated with described bottle and nipple, and the bottom surface of described guide ring and described nipple and inwall form seal cavity and through with described unidirectional duckbill valve; Described ventilation assembly is also provided with an inducing QI through hole, and upper end and the described guide ring of described inducing QI through hole are through, and the lower end of described inducing QI through hole is connected with airway, described airway and described bottle through.
The beneficial effects of the utility model are: owing to being provided with at least one unidirectional duckbill valve on nipple, and air inlet is directly by unidirectional duckbill valve, air inlet can not be caused to block, improve the ventilatory effect of the anti-flatulence system of feeding bottle, when feeding bottle is reversed or be placed in a certain angle, child's teat is that the liquid in bottle flows out, pressure like this in bottle is lower than external atmosphere pressure, unidirectional duckbill valve on nipple is opened, extraneous air is made to enter the annular guide ring of ventilating on assembly, the inside of bottle is entered again by inducing QI through hole and the airway that is connected with the lower end of inducing QI through hole, air can not enter in milk, the air pressure in feeding bottle and the air pressure outside feeding bottle is made to reach balance, negative pressure can not be formed, infant belly can not cause flatulence and suffer from abdominal pain, thus reach the function of anti-flatulence, infant is made to obtain better growth promoter, also alleviate feeding pressure and the workload of father and mother and nurture person simultaneously.
Further, described unidirectional duckbill valve is two or three, and the upper end of described inducing QI through hole is at least provided with an inducing QI port, described inducing QI port and described guide ring through.
The beneficial effect of above-mentioned further scheme is adopted to be: two or three unidirectional duckbill valves and multiple inducing QI port, improve the ventilation reliability of anti-flatulence system, can not break down because of single unidirectional duckbill valve or inducing QI port and affect the ventilatory effect of the anti-flatulence system of feeding bottle.
Further, on described ventilation assembly, with on the matching trim of nipple bottom surface convex tendon is evenly distributed with.
The beneficial effect of above-mentioned further scheme is adopted to be: when effectively to prevent between feeding bottle cap and bottle because rotating, nipple produces displacement and is out of shape, and causes feeding bottle seal failure.
Further, the position be connected on described nipple, with described feeding bottle cap is provided with flange.
The edge of described feeding bottle cap is provided with the bulge loop blocking described flange.
The beneficial effect of above-mentioned further scheme is adopted to be: by the bulge loop on feeding bottle cap by the flange clamping on nipple, effectively can prevent nipple from departing from because non-normal use external force is excessive, ensure that the reliability that feeding bottle uses.
Further, described feeding bottle cap is provided with cover of a feeding bottle nipple.
The beneficial effect of above-mentioned further scheme is adopted to be: when not using, to be covered by cover of a feeding bottle nipple on feeding bottle cap, the health of effective protection nipple.
Accompanying drawing explanation
Fig. 1 is the anti-inflation milk bottle decomposing schematic representation of this utility model,
Fig. 2 is the ventilation modular construction schematic diagram of the anti-inflation milk bottle of this utility model,
Fig. 3 is the sectional view of the anti-inflation milk bottle of this utility model,
Fig. 4 is the atmospheric pressure equilibrium principle schematic diagram of the anti-inflation milk bottle of this utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, cover of a feeding bottle nipple, 2, feeding bottle cap, 21, bulge loop, 3, nipple, 31, unidirectional duckbill valve, 32, flange, 4, ventilation assembly, 41, inducing QI through hole, 42, inducing QI port, 43, guide ring, 44, convex tendon, 45, delivery hole
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model is further described.
The anti-inflation milk bottle decomposing schematic representation of this utility model is see Fig. 1, anti-inflation milk bottle, comprise bottle 6, circular ventilation assembly 4, nipple 3, feeding bottle cap 2 and cover of a feeding bottle nipple 1, ventilation assembly 1 is arranged on the bottleneck of bottle 6, nipple 3 to be arranged on ventilation assembly 4 and compressed by feeding bottle cap 2, the female thread of feeding bottle cap 2 is connected with the external screw thread threaded engagement on bottle 6, and the lower end of ventilation assembly 4 is connected with airway 5, and airway 5 is through with bottle 6.
The ventilation modular construction schematic diagram of the anti-inflation milk bottle of this utility model, feeding bottle sectional view and atmospheric pressure equilibrium principle schematic diagram are respectively see Fig. 2, Fig. 3 and Fig. 4, nipple 3 is provided with three unidirectional duckbill valves 31, ventilation assembly 4 is provided with the delivery hole 45 and annular guide ring 43 that are communicated with bottle 6 and nipple 3, and the bottom surface of guide ring 43 and nipple 3 and inwall form seal cavity and through with unidirectional duckbill valve 31; Ventilation assembly also has inducing QI through hole 41, the inducing QI port 42 of the upper end of inducing QI through hole 41 is through with guide ring 43, the lower end of inducing QI through hole 41 is connected with airway 5, and airway 5 is through with bottle 6, on ventilation assembly 4, with the matching trim of nipple 3 bottom surface on be evenly distributed with convex tendon 44.The position be connected on nipple 3, with feeding bottle cap 2 is provided with flange 32, and the edge of feeding bottle cap 2 is provided with the bulge loop 21 blocking flange 32; In Fig. 4, the direction indication of arrow is the direction of Atmospheric Flow.
Owing to being provided with three unidirectional duckbill valves 31 on nipple 3, air inlet is directly by unidirectional duckbill valve 31, air inlet can not be caused to block, improve the ventilatory effect of the anti-flatulence system of feeding bottle, when feeding bottle is reversed or be placed in a certain angle, child's teat 3 is that the liquid in bottle 6 flows out, pressure like this in bottle 6 is lower than external atmosphere pressure, unidirectional duckbill valve 31 on nipple 3 is opened, extraneous air is made to enter the annular guide ring 43 on ventilation assembly 4 along arrow indicated direction in Fig. 4, the inside of bottle 6 is entered again by inducing QI through hole 41 and the airway 5 that is connected with the lower end of inducing QI through hole 41, air can not enter in milk, the air pressure in feeding bottle 6 and the air pressure outside feeding bottle is made to reach balance, negative pressure can not be formed, thus ensure the use of feeding bottle.
On ventilation assembly 4, with the matching trim of nipple 3 bottom surface on be evenly distributed with convex tendon 44, when effectively to prevent between feeding bottle cap 2 and bottle 6 because rotating, nipple 3 produces displacement and is out of shape, and causes feeding bottle seal failure.By the bulge loop 21 on feeding bottle cap 2, the flange 32 on nipple 3 is clamped, effectively can prevent nipple from departing from because non-normal use external force is excessive, ensure that the reliability that feeding bottle uses.
Be described in detail the anti-inflation milk bottle of this utility model above, apply specific case herein and set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands core concept of the present utility model for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (6)
1. an anti-inflation milk bottle, comprises bottle, circular ventilation assembly, nipple and feeding bottle cap; Described ventilation assembly is arranged on the bottleneck of described bottle, and described nipple to be arranged on described ventilation assembly and to be compressed by described feeding bottle cap, and described feeding bottle cap is connected with described bottle threaded engagement; It is characterized in that, described nipple is provided with at least one unidirectional duckbill valve; Described ventilation assembly is provided with the delivery hole and annular guide ring that are communicated with described bottle and nipple, and the bottom surface of described guide ring and described nipple and inwall form seal cavity and through with described unidirectional duckbill valve; Described ventilation assembly is also provided with an inducing QI through hole, and upper end and the described guide ring of described inducing QI through hole are through, and the lower end of described inducing QI through hole is connected with airway, described airway and described bottle through.
2. anti-inflation milk bottle according to claim 1, is characterized in that, described unidirectional duckbill valve is two or three, and the upper end of described inducing QI through hole is at least provided with an inducing QI port, described inducing QI port and described guide ring through.
3. anti-inflation milk bottle according to claim 1, is characterized in that, on described ventilation assembly, with the matching trim of nipple bottom surface on be evenly distributed with convex tendon.
4. anti-inflation milk bottle according to claim 1, is characterized in that, the position be connected on described nipple, with described feeding bottle cap is provided with flange.
5. anti-inflation milk bottle according to claim 4, is characterized in that, the edge of described feeding bottle cap is provided with the bulge loop blocking described flange.
6., according to the arbitrary described anti-inflation milk bottle of claim 1 to 5, it is characterized in that, described feeding bottle cap is provided with cover of a feeding bottle nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404187.7U CN204016885U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-inflation milk bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404187.7U CN204016885U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-inflation milk bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204016885U true CN204016885U (en) | 2014-12-17 |
Family
ID=52056807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404187.7U Expired - Fee Related CN204016885U (en) | 2014-07-21 | 2014-07-21 | A kind of anti-inflation milk bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204016885U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640922A (en) * | 2016-08-03 | 2019-04-16 | F·恩哈德 | Pressure compensator and baby bottle component for baby bottle |
-
2014
- 2014-07-21 CN CN201420404187.7U patent/CN204016885U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109640922A (en) * | 2016-08-03 | 2019-04-16 | F·恩哈德 | Pressure compensator and baby bottle component for baby bottle |
| CN109640922B (en) * | 2016-08-03 | 2022-07-26 | F·恩哈德 | Pressure compensation device for baby bottle and baby bottle assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20180721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |