CN210121242U - Suction nozzle for child feeding bottle - Google Patents
Suction nozzle for child feeding bottle Download PDFInfo
- Publication number
- CN210121242U CN210121242U CN201920554277.7U CN201920554277U CN210121242U CN 210121242 U CN210121242 U CN 210121242U CN 201920554277 U CN201920554277 U CN 201920554277U CN 210121242 U CN210121242 U CN 210121242U
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- Prior art keywords
- flow
- suction nozzle
- spout
- boss
- channel
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Abstract
The utility model discloses a suction nozzle for a child feeding bottle, which comprises a circular plate cover; the supporting boss is formed at the top of the circular disc cover and consists of a suction nozzle supporting boss and a ventilation supporting boss; a nozzle part formed on the top of the nozzle support boss; and a straw part which is formed at the bottom of the circular disk cover. The suction nozzle part of the utility model is provided with a side deflection angle back to the ventilating support boss and is provided with a through flow channel with a through flow throat, thereby not only facilitating the drinking of users, preventing the choking phenomenon, but also effectively reducing the liquid discharge amount in the feeding bottle; a reinforcing ring platform is formed at the joint of the suction nozzle part and the suction nozzle supporting boss, so that the durability of the root part of the suction nozzle part is enhanced; when liquid overflows from the end part of the suction nozzle carelessly, the liquid can be guided along the suction nozzle part to fall into the spherical surface of the suction nozzle supporting boss, so that the bottle cap and the bottle body are prevented from being polluted, and the overflowed liquid is easy to clean.
Description
Technical Field
The utility model relates to a feeding bottle accessory technical field especially relates to a suction nozzle for children's feeding bottle.
Background
The baby bottle mouthpiece is a drinking aid for a baby bottle, and is used to suck out liquid such as milk or water from the baby bottle for children to drink. In the prior art, the suction nozzle part is frequently used, and the root part of the suction nozzle part is easy to bend to cause damage; the top ends of the suction nozzle parts of suction nozzles in the market are all vertically arranged, and the flow channels of the suction nozzles are often formed into through-flow pipelines with the same diameter, so that liquid in the milk bottle is easy to spill out, and a child is easy to choke in the drinking process; when liquid overflows from the end part of the suction nozzle carelessly, the liquid flows downwards along the suction nozzle part and continuously falls onto the bottle cap and the bottle body, so that pollution is caused, and the bottle cap and the bottle body are inconvenient to clean; in conclusion, the existing feeding bottle suction nozzle is difficult to meet the requirements of users.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects existing in the technology, the utility model provides a child feeding bottle suction nozzle which is firm in use, convenient for drinking and convenient for cleaning.
The utility model provides a technical scheme that its technical problem adopted is:
a spout for a baby bottle comprising: a circular disk cover; the supporting boss is formed at the top of the circular disc cover and consists of a suction nozzle supporting boss and a ventilation supporting boss; a nozzle part formed on the top of the nozzle support boss; the straw part is formed at the bottom of the circular disk cover; wherein a through flow passage for sucking out liquid is formed on the straw part, the circular disc cover, the suction nozzle supporting boss and the suction nozzle part; a ventilation hole channel is formed in the middle of the ventilation support boss; the mouthpiece portion has an angle of declination facing away from the side of the vent support boss.
Preferably, the angle of the declination is 40 °.
Preferably, the top of the nozzle support boss has a spherical surface depressed downward.
Preferably, a transition fillet part is formed at the joint of the support boss and the circular disc cover.
Preferably, a reinforcing ring platform is formed at the joint of the suction nozzle part and the suction nozzle supporting boss, and fillets are formed at the joint of the reinforcing ring platform and the suction nozzle part and at the joint of the reinforcing ring platform and the suction nozzle supporting boss.
Preferably, the top edge of the supporting boss is annularly provided with a water collecting boss.
Preferably, an annular groove with an arc-shaped section is formed at the top edge part of the circular disc cover; and an annular boss with an arc-shaped section is formed at the bottom edge part of the circular disc cover.
Preferably, the upper part of the vent hole is communicated with the top side of the vent support boss, and the lower part of the vent hole is communicated with the bottom side of the circular disk cover.
Preferably, an air passage throat is formed at the upper part of the air passage, and the air passage diameter of the air passage throat is smaller than that of the air passage.
Preferably, the through flow passage comprises
A first flow passage formed in the middle of the suction pipe portion and having an upper end extended to an upper portion of the suction nozzle support boss;
a second flow passage formed in a middle portion of the mouthpiece section; and
the first gradual change flow channel is formed at the upper part of the suction nozzle supporting boss and is in a cone frustum shape, the end with the larger flow diameter of the first gradual change flow channel is communicated and connected with the first flow channel, and the end with the smaller flow diameter of the first gradual change flow channel is communicated and connected with the second flow channel.
Preferably, the flow diameter of the end with the smaller flow diameter of the first gradual change flow passage is equal to the flow diameter of the second flow passage; the through-flow diameter of the end with the larger through-flow diameter of the first gradual change flow passage is smaller than that of the first flow passage.
Preferably, a through-flow throat is formed in the middle of the second flow channel, and the through-flow diameter of the through-flow throat is smaller than that of the second flow channel.
Preferably, a second gradually-changing flow passage is formed at the upper end part of the second flow passage, the second gradually-changing flow passage is a truncated cone-shaped flow passage, and one end of the second gradually-changing flow passage with a smaller through-flow diameter is communicated and connected with the second flow passage.
Preferably, the flow diameter of the end with the smaller flow diameter of the second gradual change flow passage is equal to the flow diameter of the second flow passage.
Compared with the prior art, the utility model, its beneficial effect is: the utility model provides a suction nozzle for a children feeding bottle, the suction nozzle part is provided with a side deflection angle back to the ventilation supporting boss and is provided with a through flow channel with a through flow throat, thereby not only facilitating the drinking of users, preventing choke and choking phenomena, but also effectively reducing the liquid discharge amount in the feeding bottle; a reinforcing ring platform is formed at the joint of the suction nozzle part and the suction nozzle supporting boss, so that the durability of the root part of the suction nozzle part is enhanced; when liquid overflows from the end part of the suction nozzle carelessly, the liquid can be guided along the suction nozzle part to fall into the spherical surface of the suction nozzle supporting boss, so that the bottle cap and the bottle body are prevented from being polluted, and the overflowed liquid is easy to clean.
Drawings
FIG. 1 is an isometric view of the structure of the present invention;
fig. 2 is a side view of the structure of the present invention;
fig. 3 is an isometric view of a half-section of the present invention;
fig. 4 is a side view of the half-section structure of the present invention.
In the figure: 1. a circular disk cover; 2. supporting the boss; 20. a suction nozzle support boss; 5. a ventilation support boss; 3. a mouthpiece section; 4. a straw portion; 6. a through flow channel; 50. a vent passage; a. deflection angle; 200. a spherical surface; 12. a transition fillet; 22. reinforcing the ring platform; 21. a water collecting boss; 10. an annular groove; 11. an annular boss; 501. an airway; 61. a first flow passage; 62. a second flow passage; 621. a first tapered flow channel; 620. a through-flow throat; 622. a second tapered flow passage.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
As shown in fig. 1-4, the utility model provides a suction nozzle for a baby bottle, comprising:
a circular tray cover 1;
the supporting boss 2 is formed at the top of the circular disk cover 1, and the supporting boss 2 consists of a suction nozzle supporting boss 20 and a ventilation supporting boss 5;
a nozzle part 3 formed on the top of the nozzle support boss 20; and
a straw part 4 formed at the bottom of the circular tray cover 1;
wherein a through flow channel 6 for sucking out liquid is formed on the straw part 4, the circular disk cover 1, the suction nozzle support boss 20 and the suction nozzle part 3; a ventilation hole channel 50 is formed in the middle of the ventilation support boss 5; the mouthpiece section 3 has an angle a facing away from the ventilation support boss 5.
As an embodiment of the present invention, the angle of the declination angle a is 40 °.
As an embodiment of the present invention, the top of the suction nozzle support boss 20 has a spherical surface 200 depressed downward.
As an embodiment of the present invention, the joint of the supporting boss 2 and the circular cover 1 is formed with a transition fillet 12.
As an embodiment of the present invention, the suction nozzle portion 3 and the joint of the suction nozzle support boss 20 are formed to have a reinforcement ring platform 22, the reinforcement ring platform 22 and the joint of the suction nozzle portion 3 and the reinforcement ring platform 22 and the joint of the suction nozzle support boss 20 are formed to have a fillet.
As an embodiment of the utility model, the top edge of the supporting boss 2 is annularly provided with a water collecting boss 21.
As an embodiment of the present invention, an annular groove 10 with an arc-shaped cross section is formed at the top edge of the circular plate cover 1; the bottom edge of the circular disk cover 1 is provided with an annular boss 11 with an arc-shaped section.
In an embodiment of the present invention, the upper portion of the ventilation hole 50 is communicated with the top side of the ventilation support boss 5, and the lower portion of the ventilation hole 50 is communicated with the bottom side of the circular plate cover 1.
In an embodiment of the present invention, an air throat 501 is formed on the upper portion of the air duct 50, and an air diameter of the air throat 501 is smaller than an air diameter of the air duct 50.
As an embodiment of the present invention, the through flow channel 6 includes
A first flow path 61 formed in the middle of the straw part 4 and having an upper end extended to the upper portion of the nozzle support boss 20;
a second flow path 62 formed in the middle of the mouthpiece section 3; and
the first gradually-changing flow passage 621 is formed at the upper part of the suction nozzle supporting boss 20, the first gradually-changing flow passage 621 is a truncated cone-shaped flow passage, the end with the larger flow-through diameter of the first gradually-changing flow passage 621 is communicated and connected with the first flow passage 61, and the end with the smaller flow-through diameter of the first gradually-changing flow passage 621 is communicated and connected with the second flow passage 62.
As an embodiment of the present invention, the flow diameter of the end of the first gradually-varying flow passage 621 with the smaller flow diameter is equal to the flow diameter of the second flow passage 62; the flow diameter of the end of the first tapered flow passage 621 with the larger flow diameter is smaller than that of the first flow passage 61.
As an embodiment of the present invention, a through-flow throat 620 is formed in the middle of the second flow channel 62, and the through-flow diameter of the through-flow throat 620 is smaller than that of the second flow channel 62.
As an embodiment of the present invention, the upper end of the second runner 62 is formed with a second gradual-change runner 622, the second gradual-change runner 622 is a truncated cone-shaped runner, and the smaller end of the second gradual-change runner 622 in the through-flow diameter is connected to the second runner 62.
As an embodiment of the present invention, the through-flow diameter of the smaller end of the second gradual change channel 622 is equal to the through-flow diameter of the second channel 62.
The suction nozzle part of the utility model is provided with a side deflection angle back to the ventilating support boss and is provided with a through flow channel with a through flow throat, thereby not only facilitating the drinking of users, preventing the choking phenomenon, but also effectively reducing the liquid discharge amount in the feeding bottle; a reinforcing ring platform is formed at the joint of the suction nozzle part and the suction nozzle supporting boss, so that the durability of the root part of the suction nozzle part is enhanced; when liquid overflows from the end part of the suction nozzle carelessly, the liquid can be guided along the suction nozzle part to fall into the spherical surface of the suction nozzle supporting boss, so that the bottle cap and the bottle body are prevented from being polluted, and the overflowed liquid is easy to clean.
While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details and illustrations shown and described herein, without departing from the general concept defined by the claims and their equivalents.
Claims (10)
1. A spout for a baby bottle, comprising:
a circular disc cover (1);
the support boss (2) is formed at the top of the circular disc cover (1), and the support boss (2) consists of a suction nozzle support boss (20) and a ventilation support boss (5);
a nozzle part (3) formed on the top of the nozzle support boss (20); and
a straw part (4) formed at the bottom of the circular disk cover (1);
wherein a through flow channel (6) for sucking out liquid is formed on the straw part (4), the circular disc cover (1), the suction nozzle supporting boss (20) and the suction nozzle part (3); a ventilation hole (50) is formed in the middle of the ventilation support boss (5); the sucker part (3) is provided with an offset angle (a) facing away from one side of the ventilation support boss (5); the top of the suction nozzle support boss (20) has a spherical surface (200) recessed downward.
2. The spout for a baby bottle according to claim 1, wherein the angle of the declination angle (a) is 40 °.
3. The spout for a baby bottle according to claim 1, characterized in that the junction of the support boss (2) and the circular plate cap (1) is formed with a transition fillet (12); the top edge part of the supporting boss (2) is annularly provided with a water collecting boss (21).
4. The spout for a baby bottle according to claim 1, wherein a joint of the spout portion (3) and the spout support boss (20) is formed with a reinforcing ring platform (22), and a joint of the reinforcing ring platform (22) and the spout portion (3) and a joint of the reinforcing ring platform (22) and the spout support boss (20) are formed with rounded corners.
5. The spout for a baby bottle according to claim 1, wherein the top edge portion of the circular plate cap (1) is formed with an annular groove (10) having an arc-shaped section; an annular boss (11) with an arc-shaped section is formed at the bottom edge part of the circular disc cover (1).
6. The spout for a baby bottle according to claim 1, wherein an air throat (501) is formed at an upper portion of the air duct (50), and an air diameter of the air throat (501) is smaller than that of the air duct (50).
7. Spout for baby bottles according to claim 1, characterized in that said through flow channel (6) comprises
A first flow passage (61) formed in the middle of the straw part (4) and having an upper end extending to the upper part of the nozzle support boss (20);
a second flow passage (62) formed in the middle of the mouthpiece section (3); and
the suction nozzle support structure comprises a first gradual change flow channel (621), wherein the first gradual change flow channel (621) is formed in the upper portion of a suction nozzle support boss (20), the first gradual change flow channel (621) is a cone-frustum-shaped flow channel, one end of the first gradual change flow channel (621) with the larger through-flow diameter is communicated and connected with a first flow channel (61), and one end of the first gradual change flow channel (621) with the smaller through-flow diameter is communicated and connected with a second flow channel (62).
8. The spout for a baby bottle according to claim 7, wherein the flow diameter of the end of the first tapered flow path (621) having a smaller flow diameter is equal to the flow diameter of the second flow path (62); the flow diameter of the end with the larger flow diameter of the first gradual change flow passage (621) is smaller than that of the first flow passage (61).
9. The spout for a baby bottle according to claim 7, wherein a through-flow throat (620) is formed in the middle of the second flow channel (62), and the through-flow diameter of the through-flow throat (620) is smaller than that of the second flow channel (62).
10. The spout for a baby bottle according to claim 7, wherein a second gradually changing channel (622) is formed at the upper end portion of the second channel (62), the second gradually changing channel (622) is a truncated cone channel, and the end of the second gradually changing channel (622) with a smaller flow diameter is connected to the second channel (62); the flow diameter of the end with the smaller flow diameter of the second gradually-changed flow passage (622) is equal to the flow diameter of the second flow passage (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554277.7U CN210121242U (en) | 2019-04-23 | 2019-04-23 | Suction nozzle for child feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920554277.7U CN210121242U (en) | 2019-04-23 | 2019-04-23 | Suction nozzle for child feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210121242U true CN210121242U (en) | 2020-03-03 |
Family
ID=69632196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920554277.7U Expired - Fee Related CN210121242U (en) | 2019-04-23 | 2019-04-23 | Suction nozzle for child feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210121242U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875901A (en) * | 2019-04-23 | 2019-06-14 | 昆山力普电子橡胶有限公司 | A kind of suction nozzle for baby bottle |
-
2019
- 2019-04-23 CN CN201920554277.7U patent/CN210121242U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875901A (en) * | 2019-04-23 | 2019-06-14 | 昆山力普电子橡胶有限公司 | A kind of suction nozzle for baby bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200303 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |