CN103271829B - A kind of feeding bottle - Google Patents
A kind of feeding bottle Download PDFInfo
- Publication number
- CN103271829B CN103271829B CN201310224899.0A CN201310224899A CN103271829B CN 103271829 B CN103271829 B CN 103271829B CN 201310224899 A CN201310224899 A CN 201310224899A CN 103271829 B CN103271829 B CN 103271829B
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- CN
- China
- Prior art keywords
- air
- feeding bottle
- air inlet
- sucker
- admission line
- 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 invention discloses a kind of feeding bottle, include nipple, threaded cap, air inlet sucker and feeding bottle, nipple is arranged on feeding bottle by threaded cap and air inlet sucker, air inlet sucker is provided with the admission line for return-air, admission line all has extension in the upper and lower end face of sucker, upper air pipeline stretches in the targeted duct of threaded cap, lower inlet duct road is arranged with breather cheek valve, the targeted duct upper end of threaded cap is provided with the silver ion filter of protective cover location, protective cover mask has several air-vents, through the filtration of silver ion filter after air enters from protective cover air-vent, then passing from admission line enters feeding bottle from breather cheek valve, novel return-air structure makes return-air effective, and the air effectively purifying and enter in feeding bottle can be filtered.
Description
Technical field
The present invention relates to a kind of feeding bottle, be specially a kind of feeding bottle of novel return-air structure.
Background technology
Traditional feeding bottle is comprised bottle and is remained on the nipple on bottle by screw-on threaded cap; in the process that baby's sucking nipple has milk; can form negative pressure in bottle; the return-air in bottle is undertaken by the return-air hole on nipple; supplement the air in bottle space; thus provide pressure balance when baby has milk, and the openings of sizes of the return-air hole on nipple plays a big part when pressure balance.But in nipple production process, the processing technique of return-air hole is difficult, and precision is inadequate, and therefore can there is the excessive or too small problem of return-air hole, return-air hole is excessive, and feeding bottle can be caused to leak, seep water; Return-air hole is too small, and return-air effect is bad, and the screw-on threaded cap of some feeding bottle can be pressed onto the return-air hole of nipple, causes producing larger negative pressure in bottle, affects baby and has milk.
Summary of the invention
The object of the present invention is to provide a kind of feeding bottle, nipple is no longer designed with return-air hole, realize return-air by threaded cap and independent air inlet sucker, and there is filtering function.
Above-mentioned purpose is achieved through the following technical solutions:
A kind of feeding bottle, include nipple, threaded cap, air inlet sucker and feeding bottle, nipple is arranged on feeding bottle by threaded cap and air inlet sucker, it is characterized in that: air inlet sucker is provided with the admission line for return-air, admission line all has extension in the upper and lower end face of sucker, upper air pipeline stretches in the targeted duct of threaded cap, lower inlet duct road is arranged with breather cheek valve, the targeted duct upper end of threaded cap is provided with the silver ion filter of protective cover location, protective cover mask has several air-vents, through the filtration of silver ion filter after air enters from protective cover air-vent, then pass from admission line and enter feeding bottle from breather cheek valve.
Above-mentioned admission line and air inlet sucker one-body molded, admission line is positioned at the side of air inlet sucker, the two side of admission line makes the outer rim of air inlet sucker form the excentric interior outward flange of twice different-diameter, in twice, the part-circular periphery of outward flange is overlapping, have the round ring in raised center in air inlet sucker, the screens part of nipple is positioned between round ring and inward flange by threaded cap.
Described silver ion filter surface is densely covered with filtering holes, can effectively filter out the harmful substance entered in air, play good purification.
Described breather cheek valve is transparent silica gel material.
Described protection cover there are three air-vents.
Adopt the feeding bottle of above-mentioned return-air structure; return-air mode is completely different from general feeding bottle structure; nipple is no longer designed with return-air hole; but the independent air inlet sucker adopted; the targeted duct that admission line on air inlet sucker stretches into threaded cap realizes the location of return-air structure; and by protective cover, silver ion filter is positioned on pipeline; through the filtration of silver ion filter after air enters from protective cover air-vent; then passing from admission line enters feeding bottle from breather cheek valve, achieves the function of return-air while namely effectively purifying the air entered in feeding bottle.Compared to existing technology, structure of the present invention is simpler, return-air effect stability.
Accompanying drawing explanation
Fig. 1 is STRUCTURE DECOMPOSITION figure of the present invention;
Fig. 2 is structure sectional view of the present invention;
Fig. 3 is the sectional view of air inlet sucker of the present invention;
Fig. 4 is the structural representation of air inlet sucker of the present invention;
Fig. 5 is another angled arrangement schematic diagram of air inlet sucker of the present invention;
Fig. 6 is A indication position partial enlarged drawing in Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, 2, 3, 4, 5, shown in 6, a kind of feeding bottle, include nipple 1, threaded cap 2, air inlet sucker 3 and feeding bottle 4, nipple 1 is arranged on feeding bottle 4 by threaded cap 2 and air inlet sucker 3, air inlet sucker 3 is provided with the admission line 5 for return-air, admission line all has extension in the upper and lower end face of sucker, upper air pipeline 51 stretches in the targeted duct 21 of threaded cap 2, lower inlet duct road 52 is arranged with the breather cheek valve 6 of transparent silica gel material, targeted duct 21 upper end of threaded cap 2 is provided with the silver ion filter 8 of protective cover 7 location, protective cover mask has several air-vents 71, through the filtration of silver ion filter 8 after air enters from protective cover air-vent 71, then pass from admission line 5 and enter feeding bottle 4 from breather cheek valve 6.
As shown in Fig. 3-4-5, admission line 5 is one-body molded with air inlet sucker 3, admission line 5 is positioned at the side of air inlet sucker 3, the two side of admission line 5 makes the outer rim of air inlet sucker 3 form the excentric interior outward flange 53,54 of twice different-diameter, in twice, the part-circular periphery of outward flange is overlapping, have the round ring 31 in raised center in air inlet sucker 3, the screens part 12 of nipple 1 is positioned between round ring 31 and inward flange 53 by threaded cap 2.
The return-air mode that the present invention adopts is completely different from general feeding bottle structure, nipple 1 is no longer designed with return-air hole, but the independent air inlet sucker 3 adopted, the targeted duct 21 that admission line 5 on air inlet sucker 3 stretches into threaded cap 2 realizes the location of return-air structure, and by protective cover 7, silver ion filter 8 is positioned on pipeline 21, through the filtration of silver ion filter 8 after air enters from protective cover air-vent 71, then passing from admission line 5 enters feeding bottle from breather cheek valve 6, namely the function of return-air is achieved while effectively purifying the air entered in feeding bottle.Compared to existing technology, structure of the present invention is simpler, return-air effect stability.
The above, it is only better embodiment of the present invention, not any pro forma restriction is done to invention, every according to know-why of the present invention to any simple modification made for any of the above embodiments, equivalent variations or modification, still belong in the scope of technical solution of the present invention.
Claims (4)
1. a feeding bottle, include nipple, threaded cap, air inlet sucker and feeding bottle, nipple is arranged on feeding bottle by threaded cap and air inlet sucker, it is characterized in that: air inlet sucker is provided with the admission line for return-air, admission line all has extension in the upper and lower end face of sucker, upper air pipeline stretches in the targeted duct of threaded cap, lower inlet duct road is arranged with breather cheek valve, the targeted duct upper end of threaded cap is provided with the silver ion filter of protective cover location, protective cover mask has several air-vents, through the filtration of silver ion filter after air enters from protective cover air-vent, then passing from admission line enters feeding bottle from breather cheek valve, above-mentioned admission line and air inlet sucker one-body molded, admission line is positioned at the side of air inlet sucker, the two side of admission line makes the outer rim of air inlet sucker form the excentric interior outward flange of twice different-diameter, in twice, the part-circular periphery of outward flange is overlapping, have the round ring in raised center in air inlet sucker, the screens part of nipple is positioned between round ring and inward flange by threaded cap.
2. a kind of feeding bottle as claimed in claim 1, is characterized in that: described silver ion filter surface is densely covered with filtering holes.
3. a kind of feeding bottle as claimed in claim 1, is characterized in that: described breather cheek valve is transparent silica gel material.
4. a kind of feeding bottle as claimed in claim 1, is characterized in that: described protection cover has three air-vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224899.0A CN103271829B (en) | 2013-06-07 | 2013-06-07 | A kind of feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310224899.0A CN103271829B (en) | 2013-06-07 | 2013-06-07 | A kind of feeding bottle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103271829A CN103271829A (en) | 2013-09-04 |
| CN103271829B true CN103271829B (en) | 2015-10-07 |
Family
ID=49054057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310224899.0A Expired - Fee Related CN103271829B (en) | 2013-06-07 | 2013-06-07 | A kind of feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103271829B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201179202Y (en) * | 2008-03-14 | 2009-01-14 | 陈宪君 | Nipple air valve apparatus |
| CN101990423A (en) * | 2008-02-13 | 2011-03-23 | L·杰森·克鲁特 | Vented baby bottle |
| CN203263836U (en) * | 2013-06-07 | 2013-11-06 | 蔡岳军 | Feeding bottle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7172086B2 (en) * | 2005-05-02 | 2007-02-06 | L. Jason Clute | Vented and double walled baby bottles |
-
2013
- 2013-06-07 CN CN201310224899.0A patent/CN103271829B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101990423A (en) * | 2008-02-13 | 2011-03-23 | L·杰森·克鲁特 | Vented baby bottle |
| CN201179202Y (en) * | 2008-03-14 | 2009-01-14 | 陈宪君 | Nipple air valve apparatus |
| CN203263836U (en) * | 2013-06-07 | 2013-11-06 | 蔡岳军 | Feeding bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103271829A (en) | 2013-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 Termination date: 20190607 |