CN202288909U - Silica gel feeding bottle with air valve - Google Patents
Silica gel feeding bottle with air valve Download PDFInfo
- Publication number
- CN202288909U CN202288909U CN2011204074862U CN201120407486U CN202288909U CN 202288909 U CN202288909 U CN 202288909U CN 2011204074862 U CN2011204074862 U CN 2011204074862U CN 201120407486 U CN201120407486 U CN 201120407486U CN 202288909 U CN202288909 U CN 202288909U
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- CN
- China
- Prior art keywords
- feeding bottle
- air
- bottle
- annular protrusion
- silica gel
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a silica gel feeding bottle with an air valve, which comprises a bottle body, a nipple, a feeding bottle tooth and a suction tube seat. An annular protrusion corresponding to an inner ring at the bottom of the nipple is arranged on the surface of the suction tube seat, a sealed step is arranged on the annular protrusion, an annular air return groove is arranged between the inside of the annular protrusion and an outer ring on the surface of the annular protrusion, a through air inlet hole is arranged at the bottom of the air return groove, and a through liquid channel is arranged in the center in the annular protrusion. An air inlet groove is arranged on an outer ring on the surface of the suction tube seat and corresponds to the bottom of the nipple. By means of the air inlet groove, the problem of air return of the feeding bottle is resolved, pressure in the feeding bottle remains balanced, and good air return effect is achieved.
Description
Technical field
This utility model relates to a kind of articles for babies, is a kind of silica gel feeding bottle with air valve specifically.
Background technology
Traditional feeding bottle comprises that the bottle and the screw-on collar remain on the nipple on the bottle; baby sucks in the process that nipple has milk; can form negative pressure in the bottle, and the intravital return-air of bottle is to carry out through the return-air hole on the nipple, perhaps on feeding bottle, opens return-air hole and replenishes the spatial air of bottle; thus pressure balance, baby is provided when having milk, and the openings of sizes of the return-air hole on the nipple plays a big part when pressure balance.Yet in the nipple production process, the processing technique of return-air hole is difficult, and precision is not enough, therefore can have the excessive or too small problem of return-air hole, and return-air hole is excessive, can cause feeding bottle to leak, seep water; Return-air hole is too small, and the return-air effect is bad, and the screw-on collar of some feeding bottle can be pressed onto the return-air hole of nipple, causes producing big negative pressure in the bottle, influences baby and has milk.
At disclosed number of patent application be: 201020129774.1, patent name is: in a kind of Chinese patent document of the feeding bottle of taking back the aspiration base, disclose a kind of feeding bottle of taking back the aspiration base; It includes bottle, nipple, feeding bottle tooth, suction pipe seat; Suction pipe seat surface cylindrical is provided with many muscle ribs, solves feeding bottle return-air problem through the muscle rib structure, but complex structure; Also cause the phenomenon of leakage easily, the return-air effect is bad.
The utility model content
The technical problem that this utility model will solve is: a kind of silica gel feeding bottle with air valve is provided, and it can solve feeding bottle return-air problem, keeps bottle internal pressure balance, has good return-air effect.
In order to solve the problems of the technologies described above, this utility model adopts following technical scheme: a kind of silica gel feeding bottle with air valve includes bottle, nipple, feeding bottle tooth, suction pipe seat; The suction pipe seat surface is provided with the annular protrusion corresponding to circle in the nipple bottom; Also have a sealed step on the annular protrusion, be concaved with an annular return-air groove between annular protrusion and the suction pipe seat surface cylindrical, be provided with the air inlet of perforation in the bottom of return-air groove; Be provided with the fluid passage of a perforation in the inside center of annular protrusion; Wherein, described suction pipe seat surface cylindrical is provided with air inlet duct, and air inlet duct is corresponding to the nipple bottom.
In described feeding bottle, be preferably, said air inlet lower end is provided with the silica gel return-air valve.
In described feeding bottle, be preferably, said fluid passage lower end is connected with silica gel tube, and the other end of silica gel tube is connected with the encapsulate steel ball.
In described feeding bottle, be preferably, said bottle outer setting has the bottle protective sleeve.
The described feeding bottle of this utility model; Include bottle, nipple, feeding bottle tooth, suction pipe seat, the suction pipe seat surface is provided with the annular protrusion corresponding to circle in the nipple bottom, also has a sealed step on the annular protrusion; Be concaved with an annular return-air groove between annular protrusion and the suction pipe seat surface cylindrical; Be provided with the air inlet of perforation in the bottom of return-air groove, be provided with the fluid passage that connects in the inside center of annular protrusion, wherein; Described suction pipe seat surface cylindrical is provided with air inlet duct, and air inlet duct is corresponding to the nipple bottom.Through the air inlet duct that is provided with, solve feeding bottle return-air problem, keep bottle internal pressure balance, have good return-air effect.
Description of drawings
Fig. 1 is the structural representation of the said feeding bottle of this utility model;
Fig. 2 is the structural representation of the suction pipe seat of the said feeding bottle of this utility model;
Fig. 3 is the decomposing schematic representation of the said feeding bottle of this utility model.
The specific embodiment
Below combine accompanying drawing that this utility model is made more detailed description with embodiment.Present embodiment only is the description to this utility model preferred forms, and the scope to this utility model does not have any restriction.
Embodiment
Like Fig. 1, Fig. 2 and shown in Figure 3; Shown in feeding bottle include bottle 1, nipple 2, feeding bottle tooth 3, suction pipe seat 4, suction pipe seat 4 surfaces are provided with the annular protrusion corresponding to circle in the nipple bottom, also have a sealed step on the annular protrusion; Be concaved with an annular return-air groove between annular protrusion and the suction pipe seat surface cylindrical; Be provided with the air inlet of perforation in the bottom of return-air groove, be provided with the fluid passage that connects in the inside center of annular protrusion, wherein; Described suction pipe seat surface cylindrical is provided with air inlet duct 5, and air inlet duct 5 is corresponding to the nipple bottom.Through the air inlet duct 5 that is provided with, solve feeding bottle return-air problem, keep bottle internal pressure balance, have good return-air effect.
Preferably, be provided with silica gel return-air valve 6 in said air inlet lower end.Said fluid passage lower end is connected with silica gel tube, and the other end of silica gel tube is connected with the encapsulate steel ball.Also can bottle protective sleeve 9 be arranged, add a dust cover 10 at said bottle 1 top in said bottle 1 outer setting.
After nipple 2 bottoms and suction pipe seat 4 correspondences; Again with bottle cap screwing on bottleneck, promptly accomplished whole combination, soft nipple bottom inner circle by the annular protrusion of suction pipe seat with and on sealed step seal; The corresponding back of air inlet duct 5 and nipple bottom is because the gap that exists between the air inlet duct 5; Air outside can be entered in the return-air groove on suction pipe seat surface, go in bottle 1 through silica gel return-air valve 6 through air inlet again, reach the equilibrated effect of the intravital air pressure of bottle of keeping.
Claims (4)
1. silica gel feeding bottle with air valve; Include bottle, nipple, feeding bottle tooth, suction pipe seat; The suction pipe seat surface is provided with the annular protrusion corresponding to circle in the nipple bottom, also has a sealed step on the annular protrusion, is concaved with an annular return-air groove between annular protrusion and the suction pipe seat surface cylindrical; Be provided with the air inlet of perforation in the bottom of return-air groove; Be provided with the fluid passage that connects in the inside center of annular protrusion, it is characterized in that: described suction pipe seat surface cylindrical is provided with air inlet duct, and air inlet duct is corresponding to the nipple bottom.
2. feeding bottle according to claim 1 is characterized in that: said air inlet lower end is provided with the silica gel return-air valve.
3. feeding bottle according to claim 1 is characterized in that: said fluid passage lower end is connected with silica gel tube, and the other end of silica gel tube is connected with the encapsulate steel ball.
4. according to each described feeding bottle in the claim 1 to 3, it is characterized in that: said bottle outer setting has the bottle protective sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204074862U CN202288909U (en) | 2011-10-16 | 2011-10-16 | Silica gel feeding bottle with air valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204074862U CN202288909U (en) | 2011-10-16 | 2011-10-16 | Silica gel feeding bottle with air valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288909U true CN202288909U (en) | 2012-07-04 |
Family
ID=46357903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204074862U Expired - Fee Related CN202288909U (en) | 2011-10-16 | 2011-10-16 | Silica gel feeding bottle with air valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229285A (en) * | 2013-06-24 | 2014-12-24 | 玛帕有限公司 | Beverage container with a drinking vessel and a drink cover |
-
2011
- 2011-10-16 CN CN2011204074862U patent/CN202288909U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104229285A (en) * | 2013-06-24 | 2014-12-24 | 玛帕有限公司 | Beverage container with a drinking vessel and a drink cover |
| EP2818153A1 (en) * | 2013-06-24 | 2014-12-31 | MAPA GmbH | Beverage container with a drinking vessel and a drink attachment |
| CN104229285B (en) * | 2013-06-24 | 2018-07-17 | 玛帕有限公司 | Drinking container with drinking vessel and drinking cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20131016 |