CN218220619U - Double-channel choke-proof feeding bottle - Google Patents
Double-channel choke-proof feeding bottle Download PDFInfo
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- CN218220619U CN218220619U CN202221708337.4U CN202221708337U CN218220619U CN 218220619 U CN218220619 U CN 218220619U CN 202221708337 U CN202221708337 U CN 202221708337U CN 218220619 U CN218220619 U CN 218220619U
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Abstract
A double-channel anti-choking feeding bottle comprises a bottle body, wherein an air inlet channel and an air outlet channel are arranged on the outer wall of the bottle body, the air inlet channel is arranged at the position below the bottle opening of the bottle body, the air outlet channel is arranged on the bottle body and is far away from one side of the air inlet channel, and the air inlet channel and the air outlet channel are communicated with the inside and the outside of the bottle body; the bottle top is equipped with screw cap, nipple and shield, the inside wall of screw cap is equipped with the internal thread, the internal thread cooperatees with the external screw thread of bottle bottleneck and is connected, the nipple cover is established in the through-hole of screw cap, the shield lid closes in the nipple top. The utility model has the advantages of simple structure, safe use, milk choking prevention, good flatulence prevention effect, etc.
Description
Technical Field
The utility model relates to a articles for babies technical field especially relates to a binary channels prevents chocking feeding bottle.
Background
The feeding bottle is widely used as a tool for feeding babies, when a baby sucks milk in the feeding bottle, negative pressure is generated in the feeding bottle, the feeding bottle does not return air, the sucking of the baby sucking milk out of the feeding bottle is more and more difficult, the baby can only open the mouth to breathe air, but because the stomach of the baby is not completely developed, the baby easily sucks excessive air due to the sucking action, further the baby generates the phenomenon of flatulence, and the body of the baby is damaged.
Most of feeding bottles in the market are provided with air inlets on nipples, the air inlets on the nipples are arranged on the edges of the nipples and can be restricted by pressing when a screw cap is combined with the feeding bottle, the feeding bottle cannot be naturally opened and air can not be fed when negative pressure occurs in the feeding bottle, when a baby swiftly sucks or continuously sucks, the air inlets can be tightly closed and cannot be opened, negative pressure or intermittent negative pressure occurs in the feeding bottle at the moment, the internal and external pressures of the feeding bottle can not be continuously kept balanced, and the phenomenon that the sucking force of the baby is increased, milk is cut off, the nipple is sucked empty and the nipple is sucked flat is caused, so that the baby is uncomfortable.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a binary channels feeding bottle of chocking aims at solving above-mentioned technical problem, the utility model discloses the binary channels feeding bottle of chocking has simple structure, safe in utilization, prevents chocking milk, prevents flatulence effectual, has good application prospect.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
a double-channel anti-choking feeding bottle comprises a bottle body, wherein an air inlet channel and an air outlet channel are arranged on the outer wall of the bottle body, the air inlet channel is arranged at the position below the bottle opening of the bottle body, the air outlet channel is arranged on one side of the bottle body, which is far away from the air inlet channel, and the air inlet channel and the air outlet channel are communicated with the inside and the outside of the bottle body; the bottle top is equipped with screw cap, nipple and shield, the inside wall of screw cap is equipped with the internal thread, the internal thread matches with the external screw thread of bottle bottleneck and is connected, the nipple cover is established in the through-hole of screw cap, the shield lid closes in the nipple top. The utility model discloses set up inlet channel and air outlet channel on the feeding bottle body, install admission valve and air outlet valve respectively, compare traditional feeding bottle like this and change balanced bottle internal gas pressure, prevent to spout the emergence of milk phenomenon.
Further, the inlet channel is including admission valve mounting groove, admission valve and air inlet, the air inlet is located the upper end of admission valve mounting groove, the admission valve is installed in the admission valve mounting groove, and its upper end passes air inlet and the inside intercommunication of bottle. The admission valve is firm with the cooperation of admission valve mounting groove, and is sealed good, can avoid the admission valve to drop, safe in utilization.
Furthermore, still be equipped with first air inlet section of thick bamboo and second air inlet section of thick bamboo on the admission valve, inside first air inlet section of thick bamboo one end was located an admission valve inboard and was close to the bottle, its other end was close to the protruding tip of second air inlet section of thick bamboo, the one end of second air inlet section of thick bamboo is located another inboard of admission valve and is close to the external world. The air pressure in the bottle body of the feeding bottle is smaller than the external air pressure, and air enters the bottle body from the air inlet valve.
Further, the air outlet channel comprises an air outlet valve mounting groove, an air outlet valve and an air outlet, the air outlet is located at the upper end of the air outlet valve mounting groove, the air outlet valve is mounted in the air outlet valve mounting groove, and the upper end of the air outlet valve penetrates through the air outlet and is communicated with the inside of the bottle body. The air outlet valve is firmly matched with the air outlet valve mounting groove, is good in sealing, can prevent milk from leaking and the air outlet valve from falling off, and is safe to use.
Furthermore, still be equipped with first play gas cylinder and second play gas cylinder on the air outlet valve, second play gas cylinder one end is located an inboard of air outlet valve and is close to the external world, and the other end is close to the protruding tip of first play gas cylinder, the one end of first play gas cylinder is located another inboard of air outlet valve and is close to inside the bottle. When the air pressure in the bottle body of the feeding bottle is larger than the external air pressure, the air in the bottle body is discharged from the air outlet valve.
Furthermore, the air inlet valve and the air outlet valve are both made of food-grade waterproof silica gel materials. The food-grade waterproof silica gel material is safer and more reliable to use.
Furthermore, the nipple is eccentrically arranged, threads are arranged in the nipple, and a nipple opening and a nipple air inlet hole are further formed in the upper portion of the nipple.
The utility model discloses binary channels antichoke feeding bottle has following beneficial effect:
1. the structure is simple, the utility model mainly comprises a bottle body, an air inlet channel, an air outlet channel, a screw cap, a nipple and a dust cap, and the double-channel anti-choking feeding bottle has few components and simple structure;
2. prevent chocking the milk, prevent that the effect of flatulence is better, the utility model discloses the binary channels is prevented chocking the feeding bottle, and the infant produces the negative pressure in sucking the milk process bottle, and the atmospheric pressure in the feeding bottle is less than outside atmospheric pressure, and the air gets into in the bottle from the admission valve, and when atmospheric pressure in the feeding bottle was greater than outside atmospheric pressure, the air in the bottle was discharged from the air outlet valve to this comes balanced atmospheric pressure, and the effect of chocking the milk, preventing flatulence is better.
3. Safe in utilization, the utility model discloses the feeding bottle of chocking is prevented to the binary channels, admission valve is firm with the cooperation of admission valve mounting groove, the air outlet valve is firm with the cooperation of air outlet valve mounting groove, and is sealed good, can prevent that milk from spilling, can also prevent that admission valve and air outlet valve from droing, safe in utilization.
Drawings
FIG. 1 is an exploded view of the overall structure of the dual-channel choking-proof feeding bottle of the present invention;
FIG. 2 is a perspective view of the nipple structure of the dual-channel anti-choking nursing bottle of the present invention;
FIG. 3 is a right side view of the dual-channel choking-proof feeding bottle of the present invention (without an air inlet valve);
FIG. 4 is a left side schematic view of the dual-channel anti-choking feeding bottle (without the air outlet valve);
FIG. 5 is a schematic view of an air inlet valve of the dual-channel anti-choking feeding bottle of the present invention;
FIG. 6 is a schematic view of the structure of the air outlet valve of the dual-channel anti-choking feeding bottle of the present invention.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following provides a detailed description of the product of the present invention with reference to the embodiments and the accompanying drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "left," "right," and the like are for purposes of illustration only and are not intended to be a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1 and 2, the double-channel anti-choking nursing bottle comprises a bottle body 1, wherein an air inlet channel 2 and an air outlet channel 3 are arranged on the outer wall of the bottle body 1, the air inlet channel 2 is arranged at the position below the opening of the bottle body 1, the air outlet channel 3 is arranged on the bottle body 1 and is far away from one side of the air inlet channel 2, and the air inlet channel 2 and the air outlet channel 3 are both communicated with the inside and the outside of the bottle body 1; the improved bottle is characterized in that a screw cap 4, a nipple 5 and a dustproof cover 6 are arranged above the bottle body 1, an internal thread 7 is arranged on the inner side wall of the screw cap 4, the internal thread 7 is matched and connected with an external thread 8 of the bottle mouth of the bottle body 1, the nipple 5 is sleeved in a through hole of the screw cap 4, and the dustproof cover 6 covers the nipple 5. The nipple 5 is eccentrically arranged, the inner part of the nipple is provided with threads 9, and the outer part of the nipple is also provided with a nipple opening 23 and a nipple air inlet hole 10. The nipple 5 is made of silica gel or latex or rubber, and the silica gel material is preferably selected in the embodiment.
As shown in fig. 1, 3 and 5, the air inlet passage 2 includes an air inlet valve mounting groove 11, an air inlet valve 12 and an air inlet 13, the air inlet 13 is located at the upper end of the air inlet valve mounting groove 11, the air inlet valve 12 is mounted in the air inlet valve mounting groove 11, and the upper end thereof passes through the air inlet 13 and is communicated with the inside of the bottle body 1. The air inlet valve 12 is 7-shaped and is made of food-grade waterproof silica gel. The air inlet valve 12 is further provided with a first air inlet cylinder 14 and a second air inlet cylinder 15, one end of the first air inlet cylinder 14 is located on one inner side of the air inlet valve 12 and close to the inside of the bottle body 1, the other end of the first air inlet cylinder is close to the protruding end portion of the second air inlet cylinder 15, and one end of the second air inlet cylinder 15 is located on the other inner side of the air inlet valve 12 and close to the outside. The first air inlet cylinder 14 is further provided with a plurality of air inlet holes.
As shown in fig. 1, 4 and 6, the air outlet channel 3 includes an air outlet valve mounting groove 16, an air outlet valve 17 and an air outlet 18, the air outlet 18 is located at the upper end of the air outlet valve mounting groove 16, the air outlet valve 17 is mounted in the air outlet valve mounting groove 16, and the upper end of the air outlet valve 17 passes through the air outlet 18 and is communicated with the inside of the bottle body 1. The air outlet valve 17 is in a 7-shaped shape and is made of food-grade waterproof silica gel materials. The air outlet valve 17 is further provided with a first air outlet cylinder 19 and a second air outlet cylinder 20, one end of the second air outlet cylinder 20 is located on one inner side of the air outlet valve 17 and close to the outside, the other end of the second air outlet cylinder is close to the raised end portion of the first air outlet cylinder 19, and one end of the first air outlet cylinder 19 is located on the other inner side of the air outlet valve 17 and close to the inside of the bottle body 1. The first air outlet cylinder 19 is also provided with a plurality of air outlet holes.
The utility model discloses a theory of operation as follows:
when the bottle body 1 of the feeding bottle is filled with milk and the screw cap 4 is well covered, a negative pressure is generated in the bottle body 1 during the milk sucking process of an infant, the air pressure in the bottle body 1 is smaller than the external air pressure, air enters the bottle body 1 from the air inlet valve 12, and when the air pressure in the bottle body 1 is larger than the external air pressure, the air in the bottle body 1 is discharged from the air outlet valve 18 to balance the air pressure, so that the infant sucks the milk which does not contain bubbles and enters the abdominal cavity.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; all the persons skilled in the art can smoothly implement the present invention as shown in the attached drawings and described above; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of equivalent changes made to the above embodiments according to the essential technology of the present invention still belong to the protection scope of the technical solution of the present invention.
Claims (7)
1. A double-channel choke-proof feeding bottle comprises a bottle body and is characterized in that: the outer wall of the bottle body is provided with an air inlet channel and an air outlet channel, the air inlet channel is arranged at the position below the bottle opening of the bottle body, the air outlet channel is arranged on the bottle body and is far away from one side of the air inlet channel, and the air inlet channel and the air outlet channel are communicated with the inside and the outside of the bottle body;
the bottle top is equipped with screw cap, nipple and shield, the inside wall of screw cap is equipped with the internal thread, the internal thread cooperatees with the external screw thread of bottle bottleneck and is connected, the nipple cover is established in the through-hole of screw cap, the shield lid closes in the nipple top.
2. The dual channel anti-choking baby bottle of claim 1, wherein: the inlet channel is including admission valve mounting groove, admission valve and air inlet, the air inlet is located the upper end of admission valve mounting groove, the admission valve is installed in the admission valve mounting groove, and its upper end passes air inlet and the inside intercommunication of bottle.
3. The dual channel anti-choking baby bottle of claim 2, wherein: still be equipped with first air inlet section of thick bamboo and second air inlet section of thick bamboo on the admission valve, first air inlet section of thick bamboo one end is located an inboard of admission valve and is close to inside the bottle, and its other end is close to the protruding tip of second air inlet section of thick bamboo, the one end of second air inlet section of thick bamboo is located another inboard of admission valve and is close to the external world.
4. The dual channel anti-choking baby bottle of claim 3, wherein: the air outlet channel comprises an air outlet valve mounting groove, an air outlet valve and an air outlet, the air outlet is located at the upper end of the air outlet valve mounting groove, the air outlet valve is mounted in the air outlet valve mounting groove, and the upper end of the air outlet valve penetrates through the air outlet and is communicated with the inside of the bottle body.
5. The dual channel anti-choking baby bottle of claim 4, wherein: still be equipped with first play air cylinder and second play air cylinder on the air outlet valve, second play air cylinder one end is located an inboard of air outlet valve and is close to the external world, and the other end is close to the protruding tip of first play air cylinder, the one end of first play air cylinder is located another inboard of air outlet valve and is close to inside the bottle.
6. The dual channel anti-choking baby bottle of claim 5, wherein: the air inlet valve and the air outlet valve are both made of food-grade waterproof silica gel materials.
7. The dual channel anti-choking baby bottle of claim 6, wherein: the nipple is eccentrically arranged, threads are arranged in the nipple, and a nipple opening and a nipple air inlet hole are further formed in the outer portion of the nipple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708337.4U CN218220619U (en) | 2022-07-05 | 2022-07-05 | Double-channel choke-proof feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221708337.4U CN218220619U (en) | 2022-07-05 | 2022-07-05 | Double-channel choke-proof feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218220619U true CN218220619U (en) | 2023-01-06 |
Family
ID=84673604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221708337.4U Active CN218220619U (en) | 2022-07-05 | 2022-07-05 | Double-channel choke-proof feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218220619U (en) |
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2022
- 2022-07-05 CN CN202221708337.4U patent/CN218220619U/en active Active
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