CN209734555U - Silica gel bottle body with air return valve and feeding bottle - Google Patents
Silica gel bottle body with air return valve and feeding bottle Download PDFInfo
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- CN209734555U CN209734555U CN201821062508.4U CN201821062508U CN209734555U CN 209734555 U CN209734555 U CN 209734555U CN 201821062508 U CN201821062508 U CN 201821062508U CN 209734555 U CN209734555 U CN 209734555U
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- silica gel
- bottle body
- valve
- way valve
- milk
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Abstract
The application discloses take silica gel body and feeding bottle of air return valve relates to daily necessities. The silica gel bottle body with the air return valve is a cylinder body with an opening at the top, the upper part of the cylinder body is provided with external threads to connect with a joint, the silica gel bottle body is protruded inwards to form a one-way valve, and the top of the one-way valve is provided with a valve port. The connector is used for connecting the nipple and the silica gel bottle body together, when a baby sucks milk, negative pressure is formed inside the silica gel bottle body, the one-way valve is opened, and air enters the inside of the silica gel bottle body through the one-way valve; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out. This application not only makes the baby inhale milk easily through above-mentioned structure, makes the air direct action on the milk moreover, has avoided opening the return air valve on the nipple and has leaded to baby's abdominal distension, chock milk, spit milk scheduling problem easily. And the structure is simple, and the cost is reduced. The silica gel bottle body is a common part and does not need to be replaced usually, so that the use cost of consumers is reduced.
Description
Technical Field
The application relates to daily necessities, in particular to a silica gel bottle body with an air return valve and a feeding bottle.
Background
The feeding bottle is used for containing liquid appliances such as milk, water, formula milk and the like, and is generally used for infants. The feeding bottle is used as a tool for acquiring nutrition for newborn babies, and has a very great effect on the babies.
A nursing bottle generally includes a body, a nipple, and a connector for connecting the body and the nipple. When feeding milk or beverage to a baby, the baby is difficult to suck milk because the suction force of the baby generates negative pressure in the feeding bottle. In order to solve the above problems, some people open an air return valve on the nipple as an air return device.
the nipple with the structure has the following defects: on one hand, the structure of the nipple becomes relatively complex and the cost is high due to the addition of the air return valve. On the other hand, since the nipple is a consumable item with respect to the baby bottle, the nipple is replaced with a new one for a while, and therefore, the use cost of the consumer is also increased accordingly. On the other hand, the air return valve is arranged on the nipple, which belongs to the air return of the upper part of the feeding bottle, air returns to the bottom of the feeding bottle through the milk to generate pressure on the milk, so that the easier milk suction of a baby can be ensured, however, when the air returns to the bottom of the feeding bottle through the milk, a lot of air is mixed into the milk and enters the abdominal cavity through the suction inlet of the baby, and the problems of abdominal distension, milk choking, milk spitting and the like of the baby are easily caused.
SUMMERY OF THE UTILITY MODEL
It is an object of the present application to overcome the above problems or to at least partially solve or mitigate the above problems.
According to one aspect of the application, a silica gel bottle body with an air return valve is provided, the silica gel bottle body is a cylinder body with an opening at the top, the upper part of the cylinder body is provided with external threads to connect a joint, the silica gel bottle body protrudes inwards to form a one-way valve, and the top of the one-way valve is provided with a valve port;
The nipple is connected with the silica gel bottle body, negative pressure is formed inside the silica gel bottle body when a baby sucks milk, the one-way valve is opened, and air enters the inside of the silica gel bottle body through the one-way valve; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out.
optionally, the one-way valve is a tapered one-way valve.
Optionally, the one-way valve is a hemispherical one-way valve.
Optionally, the valve port of the check valve is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
optionally, the one-way valve is arranged at the bottom of the silica gel bottle body or the inner wall of the silica gel bottle body.
Optionally, the bottom of the silica gel body is provided with support legs protruding outwards, and the number of the support legs is more than three, so as to support the silica gel body.
according to another aspect of the present application, there is provided a feeding bottle comprising:
The silica gel bottle body is provided with an air return valve and used for containing liquid, the silica gel bottle body is a cylinder body with an opening at the top, the upper part of the cylinder body is provided with external threads so as to be connected with a joint, the silica gel bottle body is protruded inwards to form a one-way valve, and the top of the one-way valve is provided with a valve port;
The nipple is used for being arranged above the silica gel bottle body with the air return valve and is used for sucking liquid in the silica gel bottle body with the air return valve; and
the nipple is arranged above the silica gel bottle body with the air return valve;
when a baby sucks milk, negative pressure is formed inside the silica gel bottle body, the one-way valve is opened, and air enters the inside of the silica gel bottle body through the one-way valve; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out.
Optionally, the one-way valve is a tapered one-way valve.
optionally, the one-way valve is a hemispherical one-way valve.
optionally, the valve port of the check valve is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
optionally, the one-way valve is arranged at the bottom of the silica gel bottle body or the inner wall of the silica gel bottle body.
Optionally, the bottom of the silica gel body is provided with support legs protruding outwards, and the number of the support legs is more than three, so as to support the silica gel body.
According to the silica gel bottle body with the air return valve, the silica gel bottle body is internally protruded to form the check valve with the valve port at the top, so that negative pressure is formed inside the silica gel bottle body when a baby sucks milk, the check valve is opened, and air enters the inside of the silica gel bottle body through the check valve, so that the baby can easily suck milk; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out. Because the one-way valve is arranged at the silica gel bottle body, air directly acts on milk, and the problems that the air return valve on the nipple is opened to easily cause abdominal distension, milk choking, milk spitting and the like of a baby are avoided. Because the check valve sets up in silica gel body department, compares the return-air valve setting in nipple department for simple structure, consequently the cost is reduced. Compared with the nipple, the silicon bottle body is a common part and does not need to be replaced usually, so the use cost of a consumer is reduced.
The above and other objects, advantages and features of the present application will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.
drawings
Some specific embodiments of the present application will be described in detail hereinafter by way of illustration and not limitation with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
FIG. 1 is a schematic cross-sectional view of a nursing bottle according to one embodiment of the present application;
FIG. 2 is a schematic top view of a valve port of a check valve according to one embodiment of the present application;
FIG. 3 is a schematic top view of a valve port of a check valve according to one embodiment of the present application;
FIG. 4 is a schematic top view of a valve port of a check valve according to one embodiment of the present application;
FIG. 5 is a schematic top view of a valve port of a check valve according to one embodiment of the present application.
The symbols in the drawings represent the following meanings:
100 of the milk bottles are added, and the milk bottle is,
10 silica gel bottle body, 11 bottom, 12 inner wall, 13 one-way valve, 131 valve port, 14 support leg,
20 of a nipple of a bottle, wherein the nipple is a hollow nipple,
30 joints.
Detailed Description
FIG. 1 is a schematic cross-sectional view of a nursing bottle according to one embodiment of the present application. Referring to fig. 1, the present application provides a silica gel body 10 with an air return valve, the silica gel body 10 is a cylinder with an open top, and the upper part of the cylinder is provided with an external thread to connect a connector 30. The silica gel bottle body 10 protrudes inwards to form a check valve 13, and the top of the check valve 13 is provided with a valve port 131. This application utilizes the resilience characteristic of silica gel material to do check valve 13 directly on silica gel body 10, and check valve 13 becomes an integral inseparable with silica gel body 10. The connector 30 is used for connecting the nipple 20 and the silica gel bottle body 10 together, when a baby sucks milk, negative pressure is formed inside the silica gel bottle body 10, the one-way valve 13 is opened, and air enters the inside of the silica gel bottle body 10 through the one-way valve 13; when the baby stops sucking milk, the negative pressure disappears, the one-way valve 13 is closed, air inlet is stopped, and milk is prevented from flowing out.
the silica gel body 10 of taking air return valve of this application owing to locate at silica gel body 10 to protruding one-way valve 13 that forms a top and have valve port 131 to inside, and one-way valve 13 and silica gel body 10 are an inseparable whole, form an air return system. When a baby sucks milk, negative pressure is formed inside the silica gel bottle body 10, the one-way valve 13 is opened, and air enters the inside of the silica gel bottle body 10 through the one-way valve 13, so that the baby can suck milk easily; when the baby stops sucking milk, the negative pressure disappears, the one-way valve 13 is closed, air inlet is stopped, and milk is prevented from flowing out.
Because the one-way valve 13 is arranged at the silica gel bottle body 10, air directly acts on milk, air returns quickly, air hardly enters the milk, and the problems that the air return valve arranged on the nipple 20 easily causes abdominal distension, milk choking, milk spitting and the like of a baby are avoided.
Because the check valve 13 is arranged at the silica gel bottle body 10, compared with an air return valve arranged at the nipple 20, the structure is simple, and the cost is reduced.
Since the silicone bottle body 10 is a common piece with respect to the nipple 20, it is generally not replaced, thereby reducing the cost of the consumer.
Because the one-way valve 13 and the silica gel bottle body 10 are integrated, the structure is simple, the cost is reduced, the cleaning by a user is facilitated, and the problem that bacteria are bred to endanger the health of a baby due to the fact that the cleaning is not easy is solved.
The one-way valve 13 and the silica gel bottle body 10 are made of the same material, and the silica gel bottle is simple in structure, easy to produce and low in cost.
In specific implementation, the upper part of the cylinder body is provided with external threads, and the upper part and the lower part of the cylinder body can be of an integral structure. Of course, as shown in fig. 1, it may be a split structure.
fig. 2 is a schematic top view of a valve port of a check valve according to an embodiment of the present application, the valve port 131 being a straight valve port. Fig. 3 is a schematic plan view of a valve port of a check valve according to an embodiment of the present application, the valve port 131 being a cross-shaped valve port. Fig. 4 is a schematic top view of a valve port of a check valve according to an embodiment of the present application, the valve port 131 being an X-type valve port. Fig. 5 is a schematic top view of a port of a check valve according to an embodiment of the present application, the port 131 being a Y-shaped port. Preferably, said non-return valve 13 is a conical non-return valve. The top of the cone tip of the cone-shaped one-way valve is provided with a valve port 131. As shown in fig. 2, the valve port 131 of the check valve 13 is a straight valve port, and a straight valve port is formed at the top of the cone tip of the cone-shaped check valve, when a negative pressure is formed in the baby bottle 100 during milk suction, the valve port 131 allows air outside the baby bottle 100 to rapidly flow into the baby bottle 100, and when the baby stops sucking, the valve port 131 is closed, and milk does not flow out of the baby bottle, thereby forming milk leakage. Of course, in other embodiments, the valve port 131 of the check valve 13 may also be a cross-shaped valve port in fig. 3, an X-shaped valve port in fig. 4, or a Y-shaped valve port in fig. 5.
In this embodiment, the check valve 13 is a hemispherical check valve. The top of the hemispherical check valve is provided with a valve port 131. As shown in fig. 2, the valve port 131 of the check valve 13 is a straight valve port, and the valve port 131 of the check valve 13 may also be a cross-shaped valve port in fig. 3, an X-shaped valve port in fig. 4, or a Y-shaped valve port in fig. 5.
Of course, in other embodiments, the shape of the check valve 13 may be an ellipsoid or other shape. The top of the check valve 13 has a valve port 131, and the valve port 131 of the check valve 13 is a straight valve port (see fig. 2), a cross valve port (see fig. 3), an X-shaped valve port (see fig. 4) or a Y-shaped valve port (see fig. 5).
In this embodiment, the one-way valve 13 is disposed at the bottom 11 of the silica gel bottle body 10. Of course, in other embodiments, the one-way valve 13 is disposed on the inner wall 12 of the silica gel bottle body 10.
more specifically, the bottom 11 of the silicone bottle body 10 has legs 14 protruding outward, and the number of the legs 14 is three or more, so as to support the silicone bottle body 10.
As shown in fig. 1, the present application also provides a feeding bottle 100 comprising: a silica gel bottle body 10 with a return air valve, a nipple 20 and a connector 30.
The silica gel bottle body 10 with the air return valve is used for containing liquid, and is a cylinder body with an open top, the upper part of the cylinder body is provided with external threads to connect with the joint 30, the silica gel bottle body 10 protrudes inwards to form a one-way valve 13, and the top of the one-way valve 13 is provided with a valve port 131. The nipple 20 is used for being installed above the silica gel bottle body 10 with the air return valve and is used for sucking liquid in the silica gel bottle body 10 with the air return valve. The connector 30 is used for installing the nipple 20 above the silica gel bottle body 10 with the air return valve. When a baby sucks milk, negative pressure is formed inside the silica gel bottle body 10, the one-way valve 13 is opened, and air enters the inside of the silica gel bottle body 10 through the one-way valve 13; when the baby stops sucking milk, the negative pressure disappears, the one-way valve 13 is closed, air inlet is stopped, and milk is prevented from flowing out.
The nursing bottle 100 of the present application includes the above-mentioned silicone body 10 with the air return valve, and therefore, all advantages of the silicone body 10 are also provided. Because the silica gel bottle body 10 protrudes inwards to form the check valve 13 with the valve port 131 at the top, when a baby sucks milk, negative pressure is formed inside the silica gel bottle body 10, the check valve 13 is opened, and air enters the inside of the silica gel bottle body 10 through the check valve 13, so that the baby can suck milk easily; when the baby stops sucking milk, the negative pressure disappears, the one-way valve 13 is closed, air inlet is stopped, and milk is prevented from flowing out. Because the one-way valve 13 is arranged at the silica gel bottle body 10, air directly acts on milk, and the problems of abdominal distension, milk choking, milk spitting and the like of the baby easily caused by opening the air return valve on the nipple 20 are avoided. Because the check valve 13 is arranged at the silica gel bottle body 10, compared with an air return valve arranged at the nipple 20, the structure is simple, and the cost is reduced. Since the silicone bottle body 10 is a common piece with respect to the nipple 20, it is generally not replaced, thereby reducing the cost of the consumer.
Because the one-way valve 13 is arranged at the silica gel bottle body 10, air directly acts on milk, air returns quickly, air hardly enters the milk, and the problems that the air return valve arranged on the nipple 20 easily causes abdominal distension, milk choking, milk spitting and the like of a baby are avoided.
Because the check valve 13 sets up in silica gel body 10 department, compare the return-air valve setting in nipple department for simple structure, consequently the cost is reduced.
Since the silicone bottle body 10 is a common piece relative to the nipple, it usually does not need to be replaced, thereby reducing the use cost of the consumer.
Because the one-way valve 13 and the silica gel bottle body 10 are integrated, the structure is simple, the cost is reduced, the cleaning by a user is facilitated, and the problem that bacteria are bred to endanger the health of a baby due to the fact that the cleaning is not easy is solved.
the one-way valve 13 and the silica gel bottle body 10 are made of the same material, and the silica gel bottle is simple in structure, easy to produce and low in cost.
in this embodiment, the check valve 13 is a conical check valve. The valve port 131 of the check valve 13 is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
In this embodiment, the check valve 13 is a hemispherical check valve. The valve port 131 of the check valve 13 is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
In this embodiment, the shape of the check valve 13 may be any shape. The valve port 131 of the check valve 13 is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
In this embodiment, the one-way valve 13 is disposed at the bottom 11 of the silica gel bottle body 10 or the inner wall 12 thereof.
In this embodiment, the bottom 11 of the silica gel bottle body 10 has support legs 14 protruding outward, and the number of the support legs 14 is three or more, so as to support the silica gel bottle body 10.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A silica gel bottle body with an air return valve is characterized in that the silica gel bottle body is a cylinder body with an opening at the top, the upper part of the cylinder body is provided with external threads to connect a joint, the silica gel bottle body is protruded inwards to form a one-way valve, the top of the one-way valve is provided with a valve port, wherein the silica gel bottle body with the air return valve is directly manufactured on the silica gel bottle body by utilizing the rebound characteristic of silica gel materials, and the one-way valve and the silica gel bottle body are integrated into a whole and can not be separated;
The nipple is connected with the silica gel bottle body, negative pressure is formed inside the silica gel bottle body when a baby sucks milk, the one-way valve is opened, and air enters the inside of the silica gel bottle body through the one-way valve; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out.
2. The silicone bottle body of claim 1, wherein the one-way valve is a tapered one-way valve.
3. The silica gel bottle of claim 1, wherein the one-way valve is a hemispherical one-way valve.
4. The silica gel bottle body of claim 1, wherein the valve port of the check valve is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
5. The silicone bottle body of any of claims 1-4, wherein the one-way valve is disposed at a bottom of the silicone bottle body or an inner wall thereof.
6. A nursing bottle, comprising:
The silica gel bottle body with the air return valve is used for containing liquid and is a cylinder body with an opening at the top, the upper part of the cylinder body is provided with external threads so as to be connected with a joint, the silica gel bottle body is protruded inwards to form a one-way valve, the top of the one-way valve is provided with a valve port, the silica gel bottle body with the air return valve is directly manufactured on the silica gel bottle body by utilizing the resilience characteristic of a silica gel material, and the one-way valve and the silica gel bottle body are integrated into a whole and can not be separated;
The nipple is used for being arranged above the silica gel bottle body with the air return valve and is used for sucking liquid in the silica gel bottle body with the air return valve; and
The nipple is arranged above the silica gel bottle body with the air return valve;
when a baby sucks milk, negative pressure is formed inside the silica gel bottle body, the one-way valve is opened, and air enters the inside of the silica gel bottle body through the one-way valve; when the baby stops sucking milk, the negative pressure disappears, the one-way valve is closed, air inlet is stopped, and milk is prevented from flowing out.
7. A feeding bottle as claimed in claim 6 in which the one-way valve is a tapered one-way valve.
8. A feeding bottle as claimed in claim 6, in which the one-way valve is a hemispherical one-way valve.
9. A feeding bottle as claimed in claim 6, wherein the valve port of the one-way valve is a straight valve port, a cross valve port, an X-shaped valve port or a Y-shaped valve port.
10. A feeding bottle as claimed in any of claims 6 to 9 in which the one-way valve is provided at the bottom of the silicone body or at its inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062508.4U CN209734555U (en) | 2018-07-05 | 2018-07-05 | Silica gel bottle body with air return valve and feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062508.4U CN209734555U (en) | 2018-07-05 | 2018-07-05 | Silica gel bottle body with air return valve and feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209734555U true CN209734555U (en) | 2019-12-06 |
Family
ID=68699890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062508.4U Active CN209734555U (en) | 2018-07-05 | 2018-07-05 | Silica gel bottle body with air return valve and feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209734555U (en) |
-
2018
- 2018-07-05 CN CN201821062508.4U patent/CN209734555U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200624 Address after: Room 4181, building 5, 741 Yaozhou Road, Xincun Township, Chongming District, Shanghai Patentee after: Shanghai Huigen maternal and Infant Products Co.,Ltd. Address before: Room 05, 27 / F, gateway commercial building, 109 Argyle Street, Mongkok, Kowloon, China Patentee before: Jineng Technology Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Room 4181, building 5, No. 741, Yaozhou Road, Xincun Township, Chongming District, Shanghai Patentee after: Shanghai Quyou Intelligent Technology Co.,Ltd. Address before: Room 4181, building 5, No. 741, Yaozhou Road, Xincun Township, Chongming District, Shanghai Patentee before: Shanghai Huigen maternal and Infant Products Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230627 Address after: 610000 1, No. 6, Qianjie street, Huayang street, Tianfu New District, Chengdu, Sichuan Patentee after: Sichuan Funer Maternal and Infant Products Co.,Ltd. Address before: Room 4181, building 5, 741 Yaozhou Road, Xincun Township, Chongming District, Shanghai Patentee before: Shanghai Quyou Intelligent Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |