CN112043604A - Dual-purpose choke-proof feeding bottle - Google Patents
Dual-purpose choke-proof feeding bottle Download PDFInfo
- Publication number
- CN112043604A CN112043604A CN202010977348.1A CN202010977348A CN112043604A CN 112043604 A CN112043604 A CN 112043604A CN 202010977348 A CN202010977348 A CN 202010977348A CN 112043604 A CN112043604 A CN 112043604A
- Authority
- CN
- China
- Prior art keywords
- head
- pipe
- air return
- sucking
- connecting pipe
- 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
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to a dual-purpose anti-choking feeding bottle.A rubber head is provided with a mounting seat, the mounting seat is provided with a mounting pipe, and the rubber head is also provided with an air return pipe; a detachable suction pipe is also arranged on the rubber head, one end of the suction pipe is provided with an air return head, and the other end of the suction pipe is provided with a counterweight head; the air return head can float on the milk, an air return connecting pipe is arranged on the air return head, and an air return thin pipe is connected beside the air return connecting pipe; the balance weight head can sink under milk, a sucking connecting pipe is arranged on the balance weight head, and the axis of the sucking connecting pipe does not pass through the gravity center of the balance weight head; a sucking thin pipe is connected beside the sucking connecting pipe; when any end of the suction pipe is arranged on the rubber head, the other end of the suction pipe can contact the bottle bottom and the suction pipe is bent; the dual-purpose feeding bottle can realize dual purposes, can effectively prevent milk choking, improve the smooth sucking degree of the feeding bottle, facilitate the sufficient sucking of milk and effectively improve the use experience.
Description
Technical Field
The invention relates to the field of infant products, in particular to a feeding bottle.
Background
The milk bottle is one of the necessary supplies for feeding babies, and different milk bottles need to be replaced along with the different ages of the babies in the month; for example, a feeding bottle for infants of shorter ages comprises a bottle body, a cover body, a rubber head and other parts, wherein the rubber head is provided with a nipple convenient to suck and an air return hole convenient to return air; when in use, the liquid level of the milk liquid is enabled to be over the nipple and not over the air return hole, so that the milk liquid can be easily and smoothly sucked by the baby, and the air pressure in the bottle body is balanced; however, infants of small months are always in a prone position or a semi-lying state in the sucking process, and the milk bottle is placed in a mode that the rubber head is inclined downwards and the bottle bottom is upwards; at the moment, the milk fills the whole rubber head, and the nipple and the air return hole are simultaneously blocked; in the sucking process, milk flows out of the nipple, and outside air enters the bottle body from the air return hole and needs to pass through the milk, so that a large amount of air bubbles are mixed in the milk, the swallowing function of a baby is not developed completely, the situations of cough, milk choking and the like are easy to occur after the milk mixed with the air bubbles is sucked, the normal feeding of the baby is influenced, and the situations of milk spitting and milk entering the lung are caused in serious situations; in addition, when the air return hole is blocked, a certain air pressure difference exists between the inside and the outside of the feeding bottle, so that the sucking difficulty is increased, and the sucking of the baby is not smooth.
With the increase of the month age of the baby, when the baby can keep sitting to eat, a straw needs to be additionally arranged on the feeding bottle, and the milk in the feeding bottle can be still sucked when the rubber head faces upwards and the bottle bottom faces downwards; however, the feeding bottle with the straw has another problem: the bottom of the suction pipe cannot be effectively attached to the bottom of the bottle, and part of milk always remains in the feeding bottle, so that the feeding of the baby cannot be quantitative, and the waste of milk powder is also caused; therefore, the existing milk bottle has certain defects and hidden troubles.
Disclosure of Invention
Aiming at the problems, the invention provides the dual-purpose anti-choking feeding bottle, which ensures that the infants in the small months cannot generate air bubbles when sucking by redesigning the feeding bottle, thereby avoiding choking milk; meanwhile, the feeding bottle can be used for enabling the infants of the older ages to fully suck the milk when using the suction pipe feeding bottle, effectively relieving the condition of milk residue, improving the use experience of the feeding bottle, and meanwhile, the fact that one feeding bottle is suitable for a long feeding period can be realized.
A dual-purpose choke-proof feeding bottle comprises a rubber head, a cover body and a bottle body; the rubber head is provided with a sucking hole and an air return hole;
the rubber head is also provided with a mounting seat which divides the rubber head into an upper space and a lower space which are independent; the mounting base is provided with a mounting pipe for communicating the upper and lower independent spaces of the rubber head; an air return pipe communicated with the air return hole is also arranged on the rubber head;
a detachable suction pipe is also arranged on the rubber head, one end of the suction pipe is provided with an air return head, and the other end of the suction pipe is provided with a counterweight head;
the air return head can float on milk, an air return connecting pipe communicated with the suction pipe is arranged on the air return head, an air return thin pipe is connected beside the air return connecting pipe, and the port of the air return thin pipe is exposed out of the surface of the air return head; the air return connecting pipe can be detachably and firmly sleeved on the mounting pipe, and when the air return connecting pipe is sleeved on the mounting pipe, the pipe wall of the mounting pipe plugs each air return thin pipe;
the balance weight head can sink under milk, a sucking connecting pipe communicated with the straw is arranged on the balance weight head, and the axis of the sucking connecting pipe does not pass through the gravity center of the balance weight head;
when the balance weight head is placed and the axis of the sucking connecting pipe is kept horizontal, the balance weight head is finally maintained in a gravity stable state under the action of gravity, and the outer surface of the balance weight head is divided and named as an upper half surface and a lower half surface respectively by taking the horizontal plane where the axis of the sucking connecting pipe is located as an interface;
a sucking tubule is connected beside the sucking connecting pipe, and the port of the sucking tubule is exposed from the lower half surface of the balance weight head; the sucking connecting pipe can be detachably and firmly sleeved on the air return pipe, and each sucking thin pipe is blocked by the pipe wall of the air return pipe when the sucking connecting pipe is sleeved on the air return pipe;
when either end of the straw is mounted on the glue head, the other end of the straw can contact the bottom of the bottle and the straw bends.
The relevant content in the above technical solution is explained as follows:
1. the mount pad will glue the head and separate and be two upper and lower independent spaces: the mounting seat is used as a boundary line, the rubber head is divided into an upper space and a lower space which are independent, the upper space is communicated with the sucking hole, and the lower space is communicated with the bottle body space; when the sucking hole and the mounting pipe are closed, the space (upper space) between the rubber head and the mounting seat is a closed space; the baby sucks the corresponding rubber head part of the closed space (upper space) to promote the closed space to deform and generate pressure change, so that milk is sucked out.
2. The air return head can float on the milk: the air-returning head can be made of a material with density less than that of the milk, and the material with density less than that of the milk or less than that of the water belongs to common materials, such as foam cotton and the like, and can be selected by the person skilled in the art according to the needs, so the air-returning head is not limited specifically; in addition, the air return head can be provided with a hollow structure or filled with floating objects inside, so that the air return head can float on milk, the specific structure of the hollow structure can be adjusted by a person skilled in the art according to the size and the shape of the air return head, and the material of the floating objects belongs to known information, so that special limitation is not required; so long as the usual structures or methods that ensure that the return air head floats on the milk are included within the scope of protection.
3. The counterweight head can sink under the milk: the air return head can be made of a material with the density larger than that of milk, the material with the density larger than that of the milk or larger than that of water belongs to common materials, such as environment-friendly plastics and the like, and the air return head can be selected by a person skilled in the art according to needs and is not particularly limited; in addition, a counterweight body can be arranged in the counterweight head, so that the counterweight head can sink under milk, and the material of the counterweight body also belongs to known information, so that special limitation is not required; so long as the common structure or method that can ensure the weight head to sink under the milk is included in the protection scope.
4. When either end of the straw is mounted on the glue head, the other end of the straw can contact the bottom of the bottle and the straw bends: the length of straw is longer, and when the bottle was placed vertically: after one end of the suction pipe is arranged on the rubber head, the other end of the suction pipe contacts the bottle bottom, and the axis of the sucking connecting pipe/air return connecting pipe in the other end can be obliquely laid to a certain extent or even flatly laid on the bottle bottom, so that a baby can suck milk conveniently.
Preferably, a hollow structure is arranged in the air return head so that the air return head floats on the milk, and/or the counterweight head is made of a material with density higher than that of the milk; so as to simplify the production process and control the cost.
Preferably, a counterweight body is arranged on the inner pipe wall of the sucking connecting pipe on the counterweight head so as to change the gravity center of the counterweight head; the pipe end cross-section of muffler matches with the pipe end cross-section shape of sucking the connecting pipe, sucks the connecting pipe and can firmly overlap on the muffler.
Preferably, the weight body is integrally formed with the weight head, and/or the suction straw connected to the suction connecting tube passes through the weight body.
Preferably, the counterweight head comprises a hard porous cotton structure, and a micro-pore channel in the hard porous cotton structure forms a sucking tubule which is communicated with the sucking connecting pipe; the production process is further simplified, the cost is controlled, and meanwhile, the integration degree of the counterweight head is improved.
Preferably, the air return head comprises a hard porous cotton structure, and a micropore channel in the hard porous cotton structure forms an air return thin tube which is communicated with the air return connecting tube; so as to further simplify the production process, control the cost and simultaneously improve the integration degree of the gas return head.
The principle and advantages of the invention are as follows:
when the utility model is used as an anti-choking feeding bottle: the balance weight head is arranged on the air return pipe, the sucking connecting pipe is firmly sleeved on the air return pipe, the pipe wall of the air return pipe seals each sucking thin pipe, and the sucking connecting pipe is hermetically connected with the air return pipe; the air return head of the suction pipe is freely placed in the bottle body and contacts the bottom of the bottle; after the milk is infused, a baby of a small month old lies on the crib and keeps a lying position, the bottle body is inverted to suck the milk, the whole rubber head and the upper half area of the bottle body are filled with the milk, and the air return head floats above the milk; in the sucking process, milk flows out from the mounting pipe, the rubber head and the sucking hole in sequence, and gas synchronously enters the bottle body from the gas return hole, the gas return pipe, the suction pipe, the gas return connecting pipe and the gas return thin pipe; because the air return thin tubes are distributed on the surface of the air return head, and the air return head floats on the milk, the air return suction tube is always communicated with the space in the bottle body, so that the external air can be ensured to smoothly enter the bottle body; in the process, the gas cannot penetrate through the milk and cannot generate bubbles in the milk; therefore, the baby can not suck air bubbles in the sucking process, thereby effectively avoiding the occurrence of milk choking.
When the milk bottle is used as a straw milk bottle: installing the air return head on the installation pipe, wherein the air return connecting pipe is firmly sleeved on the installation pipe, the pipe wall of the installation pipe plugs each air return thin pipe, and the air return connecting pipe is hermetically connected with the installation pipe; the counterweight head of the straw is freely placed in the bottle body and contacts the bottom of the bottle; after the milk is infused, the infant in the older months holds the feeding bottle in a sitting posture to suck the milk, the milk is positioned in the lower half area of the bottle body, and the counterweight head is sunk at the bottom of the feeding bottle; in the sucking process, milk flows out of the sucking thin tube, the sucking connecting tube, the suction tube, the air return connecting tube, the mounting tube, the rubber head and the sucking hole in sequence, and gas synchronously enters the bottle body from the air return hole and the air return tube; because the milk is concentrated at the lower part of the bottle body, the air return pipe directly communicates the space of the bottle body with the outside air, and the air can not pass through the milk in the air return process, so that air bubbles can not be generated, and the milk choking is avoided; meanwhile, the counterweight head always sinks to the bottom of the bottle, and is finally maintained in a stable state in the process of continuous sucking, and the lower half face of the counterweight head faces downwards; because the pipe ends of the sucking straws are distributed on the lower half face of the balance weight head, when milk is less in time and the whole balance weight head cannot be covered, the pipe ends of the sucking straws are still below the milk, so that a baby can still suck the milk smoothly, the milk can be sucked fully, and the waste of the milk is effectively reduced.
In conclusion, the dual-purpose feeding bottle can realize dual purposes, can effectively prevent milk choking, improve the smooth sucking degree of the feeding bottle and facilitate the full sucking of milk; the proper feeding bottle can be found for infants of different ages, and the long-term growth of one feeding bottle along with the infants is realized; thereby greatly prolonging the service life of the feeding bottle and reducing the expenditure of users on the feeding bottle; meanwhile, the resistance and the adaptation period of the baby to the replacement of the feeding bottle are reduced, and the use experience of the feeding bottle is effectively improved.
Drawings
FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention as an anti-choking nursing bottle.
FIG. 2 is a schematic cross-sectional view of a feeding bottle with a straw according to an embodiment of the present invention.
FIG. 3 is a schematic end sectional view of a counterweight head according to an embodiment of the invention.
Fig. 4 is a schematic end sectional view of another form of the weight head of the present invention.
FIG. 5 is a schematic end sectional view of another alternative form of the weight head of the present invention.
FIG. 6 is a schematic end sectional view of a counterweight head according to the present invention including a rigid cellular cotton structure.
Detailed Description
The invention is further described with reference to the following figures and examples:
example (b): referring to fig. 1 to 3, a dual-purpose anti-choking nursing bottle includes a rubber head 1, a cover 2, and a bottle body 3; the rubber head 1 is provided with a sucking hole 11 and an air return hole;
the rubber head 1 is also provided with a mounting seat 4, and the mounting seat 4 divides the rubber head 1 into an upper space and a lower space which are independent; the mounting base 4 is provided with a mounting pipe 5 for communicating the upper and lower independent spaces of the rubber head 1; an air return pipe 6 communicated with the air return hole is also arranged on the rubber head 1;
a detachable suction pipe 7 is further arranged on the rubber head 1, one end of the suction pipe 7 is provided with an air return head 8, and the other end of the suction pipe 7 is provided with a counterweight head 9;
a hollow structure is arranged in the air return head 8 so that the air return head 8 floats on the milk, and the hollow area is not shown in the figure for simplifying the structure; an air return connecting pipe 81 communicated with the suction pipe 7 is arranged on the air return head 8, an air return thin pipe 82 is connected to the side of the air return connecting pipe 81, and the port of the air return thin pipe 82 is exposed out of the surface of the air return head 8; the air return connecting pipe 81 can be detachably and firmly sleeved on the mounting pipe 5, and when the air return connecting pipe 81 is sleeved on the mounting pipe 5, the pipe wall of the mounting pipe 5 plugs each air return thin pipe 82;
the counter weight head 9 is made of a material with density higher than that of milk so that the counter weight head 9 can sink under the milk, a sucking connecting pipe 91 communicated with the straw 7 is arranged on the counter weight head 9, and the axis of the sucking connecting pipe 91 does not pass through the gravity center of the counter weight head 9;
as shown in fig. 3, when the weight head 9 is placed still and the axis of the suction connecting pipe 91 is kept horizontal, the weight head 9 is finally maintained in a gravity stable state under the action of gravity, and the outer surface of the weight head 9 is divided and named as an upper half surface 901 and a lower half surface 902 respectively by taking the horizontal plane where the axis of the suction connecting pipe 91 is located as an interface as shown by a virtual straight line in fig. 3;
a straw 92 is connected to the straw connecting pipe 91, and the port of the straw 92 is exposed from the lower half surface 902 of the weight head 9; the sucking connecting pipe 91 can be detachably and firmly sleeved on the air return pipe 6, and when the sucking connecting pipe 91 is sleeved on the air return pipe 6, the pipe wall of the air return pipe 6 plugs each sucking tubule 92;
when either end of the straw 7 is mounted on the glue head 1, the other end of the straw 7 can contact the bottom of the bottle and the straw 7 bends.
As shown in figure 1, when the utility model is used as an anti-choking feeding bottle: the balance weight head 9 is arranged on the air return pipe 6, the sucking connecting pipe 91 is firmly sleeved on the air return pipe 6, the sucking thin pipes 92 are plugged by the pipe wall of the air return pipe 6, and the sucking connecting pipe 91 is hermetically connected with the air return pipe 6; the air return head 8 of the suction pipe 7 is freely arranged in the bottle body 3 and contacts the bottom of the bottle; after the milk is infused, a baby of a small month old lies on the crib and keeps a lying position to suck the milk in the bottle body 3 in an inverted way, at the moment, the whole rubber head 1 and the upper half area of the bottle body 3 are filled with the milk, and the air return head 8 floats above the milk; in the sucking process, milk flows out of the mounting pipe 5, the rubber head 1 and the sucking hole 11 in sequence, and gas synchronously enters the bottle body 3 from the air return hole, the air return pipe 6, the suction pipe 7, the air return connecting pipe 81 and the air return thin pipe 82; because the air return thin tubes 82 are distributed on the surface of the air return head 8, and the air return head 8 floats on the milk, the air return suction tube 7 is always communicated with the space in the bottle body 3, thereby ensuring that the external air can smoothly enter the bottle body 3; in the process, the gas cannot penetrate through the milk and cannot generate bubbles in the milk; therefore, the baby can not suck air bubbles in the sucking process, thereby effectively avoiding the occurrence of milk choking.
As shown in figure 2, when the feeding bottle is used as a sucker 7: the air return head 8 is arranged on the installation pipe 5, the air return connecting pipe 81 is firmly sleeved on the installation pipe 5 at the moment, the pipe wall of the installation pipe 5 plugs each air return thin pipe 82, and the air return connecting pipe 81 is hermetically connected with the installation pipe 5 at the moment; while the counterweight head 9 of the suction pipe 7 is freely placed in the bottle body 3 and contacts the bottom of the bottle; after the milk is infused, the infant in the older months holds the feeding bottle in a sitting posture to suck the milk, the milk is positioned in the lower half area of the bottle body 3, and the counterweight head 9 sinks at the bottom of the feeding bottle; in the sucking process, milk flows out of the sucking tubule 92, the sucking connecting pipe 91, the suction pipe 7, the air return connecting pipe 81, the mounting pipe 5, the rubber head 1 and the sucking hole 11 in sequence, and gas synchronously enters the bottle body 3 from the air return hole and the air return pipe 6; as the milk is concentrated at the lower part of the bottle body 3, the air return pipe 6 directly communicates the space of the bottle body 3 with the outside air, and the air can not pass through the milk in the air return process, thus avoiding the generation of air bubbles and avoiding the occurrence of milk choking; meanwhile, the counterweight head 9 sinks to the bottom of the bottle all the time, and in the process of continuous sucking, the counterweight head 9 is finally maintained in a stable state, and the lower half face 902 of the counterweight head 9 faces downwards; because the pipe ends of the sucking straw 7 are distributed on the lower half surface 902 of the counterweight head 9, when milk is less and cannot cover the whole counterweight head 9, the pipe ends of the sucking tubules 92 are still below the milk, so that a baby can still suck the milk smoothly, the milk can be sucked fully, and the waste of the milk is reduced effectively.
In addition, a weight body 93 may be further provided at the inner pipe wall of the suction connection pipe 91 on the weight head 9 to change the center of gravity of the weight head 9; the cross section of the pipe end of the air return pipe 6 is matched with the cross section of the pipe end of the sucking connecting pipe 91; the specific shape and structure of the counterweight body 93 may have various forms, such as the structures shown in fig. 4 and 5, respectively, or may have other structures; this is merely an example and is not intended to limit the scope of protection.
The structure of the suction tubule 92 and the return tubule 82 may be variously structured or formed; for example, taking the weight head 9 as an example, the weight head 9 includes a hard porous cotton structure 94, and a micro-pore channel in the hard porous cotton structure forms a sucking tubule 92 to communicate with a sucking connecting pipe 91, as shown in fig. 6; similarly, the air return head 8 may also include a hard porous cotton structure, and a microporous channel in the hard porous cotton structure forms an air return tubule 82 communicated with the air return connecting pipe 81, which is not shown in the drawings.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (6)
1. A dual-purpose choke-proof feeding bottle comprises a rubber head, a cover body and a bottle body; the rubber head is provided with a sucking hole and an air return hole; the method is characterized in that:
the rubber head is also provided with a mounting seat which divides the rubber head into an upper space and a lower space which are independent; the mounting base is provided with a mounting pipe for communicating the upper and lower independent spaces of the rubber head; an air return pipe communicated with the air return hole is also arranged on the rubber head;
a detachable suction pipe is also arranged on the rubber head, one end of the suction pipe is provided with an air return head, and the other end of the suction pipe is provided with a counterweight head;
the air return head can float on milk, an air return connecting pipe communicated with the suction pipe is arranged on the air return head, an air return thin pipe is connected beside the air return connecting pipe, and the port of the air return thin pipe is exposed out of the surface of the air return head; the air return connecting pipe can be detachably and firmly sleeved on the mounting pipe, and when the air return connecting pipe is sleeved on the mounting pipe, the pipe wall of the mounting pipe plugs each air return thin pipe;
the balance weight head can sink under milk, a sucking connecting pipe communicated with the straw is arranged on the balance weight head, and the axis of the sucking connecting pipe does not pass through the gravity center of the balance weight head;
when the balance weight head is placed and the axis of the sucking connecting pipe is kept horizontal, the balance weight head is finally maintained in a gravity stable state under the action of gravity, and the outer surface of the balance weight head is divided and named as an upper half surface and a lower half surface respectively by taking the horizontal plane where the axis of the sucking connecting pipe is located as an interface;
a sucking tubule is connected beside the sucking connecting pipe, and the port of the sucking tubule is exposed from the lower half surface of the balance weight head; the sucking connecting pipe can be detachably and firmly sleeved on the air return pipe, and each sucking thin pipe is blocked by the pipe wall of the air return pipe when the sucking connecting pipe is sleeved on the air return pipe;
when either end of the straw is mounted on the glue head, the other end of the straw can contact the bottom of the bottle and the straw bends.
2. The dual purpose anti-choking baby bottle of claim 1, wherein: the air return head is provided with a hollow structure so that the air return head floats on the milk, and/or the counterweight head is made of a material with density higher than that of the milk.
3. The dual purpose anti-choking baby bottle of claim 1 or 2, wherein: a balance weight body is arranged on the inner pipe wall of the sucking connecting pipe on the balance weight head so as to change the gravity center of the balance weight head; the pipe end cross-section of muffler matches with the pipe end cross-section shape of sucking the connecting pipe, sucks the connecting pipe and can firmly overlap on the muffler.
4. The dual purpose anti-choking baby bottle of claim 3, wherein: the balance weight body and the balance weight head are integrally formed, and/or the sucking tubule connected beside the sucking connecting pipe penetrates through the balance weight body.
5. The dual purpose anti-choking baby bottle of claim 1 or 2, wherein: the counter weight head comprises a hard porous cotton structure, and a micro-pore passage in the hard porous cotton structure forms a sucking thin tube which is communicated with a sucking connecting pipe.
6. The dual purpose anti-choking baby bottle of claim 1 or 2, wherein: the air return head comprises a hard porous cotton structure, and a micropore channel in the hard porous cotton structure forms an air return thin tube which is communicated with an air return connecting tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977348.1A CN112043604A (en) | 2020-09-16 | 2020-09-16 | Dual-purpose choke-proof feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010977348.1A CN112043604A (en) | 2020-09-16 | 2020-09-16 | Dual-purpose choke-proof feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112043604A true CN112043604A (en) | 2020-12-08 |
Family
ID=73603047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010977348.1A Pending CN112043604A (en) | 2020-09-16 | 2020-09-16 | Dual-purpose choke-proof feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112043604A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3702771A (en) * | 1971-12-16 | 1973-06-21 | William Tichy Bernard | Straw construction for a nursing bottle |
| US20030183595A1 (en) * | 2002-03-28 | 2003-10-02 | Der-Da Huang | Air inlet sleeve of baby's bottle |
| CN105362082A (en) * | 2015-11-17 | 2016-03-02 | 何成富 | Drinking bottle with ventilation structure |
| CN105832562A (en) * | 2016-06-17 | 2016-08-10 | 广州市华怡橡塑制品有限公司 | Milk mixing method and mixing type nursing bottle |
| CN110236949A (en) * | 2019-07-10 | 2019-09-17 | 汪仁高 | A kind of anti-backflow device and the feeding bottle using the anti-backflow device |
-
2020
- 2020-09-16 CN CN202010977348.1A patent/CN112043604A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU3702771A (en) * | 1971-12-16 | 1973-06-21 | William Tichy Bernard | Straw construction for a nursing bottle |
| US20030183595A1 (en) * | 2002-03-28 | 2003-10-02 | Der-Da Huang | Air inlet sleeve of baby's bottle |
| CN105362082A (en) * | 2015-11-17 | 2016-03-02 | 何成富 | Drinking bottle with ventilation structure |
| CN105832562A (en) * | 2016-06-17 | 2016-08-10 | 广州市华怡橡塑制品有限公司 | Milk mixing method and mixing type nursing bottle |
| CN110236949A (en) * | 2019-07-10 | 2019-09-17 | 汪仁高 | A kind of anti-backflow device and the feeding bottle using the anti-backflow device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH10510458A (en) | baby bottle | |
| US7219811B2 (en) | Baby feeding bottle with draw tube | |
| CN203075243U (en) | Flexible training spout | |
| CN201168222Y (en) | Air-intake flatulence-preventing device of milk bottle with floating ball | |
| US20180134538A1 (en) | Drink Containers | |
| CN112043604A (en) | Dual-purpose choke-proof feeding bottle | |
| CN110236949A (en) | A kind of anti-backflow device and the feeding bottle using the anti-backflow device | |
| BRPI0611856B1 (en) | wide-rimmed baby bottle fully open with contoured tube | |
| CN214074290U (en) | Nipple capable of increasing oral cavity contact surface of baby in sucking | |
| CN105708710A (en) | Suction nozzle for infant sippy cup | |
| CN112043603B (en) | Anti-choking feeding bottle | |
| CN111603013A (en) | Multifunctional drinking-assisting cup | |
| US20180352982A1 (en) | Drink containers | |
| CN201168223Y (en) | Completely-protecting flatulence-preventing milk bottle | |
| CN205268027U (en) | Novel children's squatting pan pad | |
| CN116807216A (en) | Safe type straw and suction nozzle | |
| CN216439649U (en) | Feeding bottle easy for sucking milk | |
| CN202554507U (en) | Nipple | |
| CN215740555U (en) | Infant feeding device for obstetrics and gynecology department | |
| CN203898746U (en) | Anti-choking feeding bottle | |
| CN217013496U (en) | Safe type straw and suction nozzle | |
| CN210170480U (en) | Feeding bottle capable of preventing flat sucking | |
| CN210750338U (en) | Cover plate connecting structure between nipple and color-changeable gravity straw | |
| CN211961664U (en) | Novel suction tube | |
| CN2421991Y (en) | Hanging feeding-bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20221206 |
|
| AD01 | Patent right deemed abandoned |