CN202288911U - Nipple - Google Patents
Nipple Download PDFInfo
- Publication number
- CN202288911U CN202288911U CN2011204077305U CN201120407730U CN202288911U CN 202288911 U CN202288911 U CN 202288911U CN 2011204077305 U CN2011204077305 U CN 2011204077305U CN 201120407730 U CN201120407730 U CN 201120407730U CN 202288911 U CN202288911 U CN 202288911U
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- CN
- China
- Prior art keywords
- nipple
- sucking
- sucking part
- bar shaped
- side wall
- 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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- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model relates to a nipple. The nipple comprises a nipple body, a sucking part connected with the upper end of the nipple body, and an annular seat body connected with the lower end of the nipple body, wherein the top end of the sucking part is provided with liquid outlets, the inside of the nipple body is provided with a cavity, the inside of the sucking part is provided with material channels, the liquid outlets are communicated with the cavity in the nipple body through the material channels, and the nipple is characterized in that the inner surface of the side wall of the sucking part is provided with multiple vertical strip-shaped ribbed plates. Because the inner surface of the side wall of the sucking part of the nipple is provided with the multiple vertical strip-shaped ribbed plates, on one hand, when the sucking part is flattened in the process of sucking by babies, the strip-shaped ribbed plates are in contact with the relative parts on the inner surface of the side wall of the sucking part to play a separation role, so that the inner surface of the side wall of the sucking part can not be abutted, the material channels in the sucking part are still kept unblocked to prevent the nipple from blocking, thereby enabling the babies to suck more smoothly, ensuring the babies to normally suck and preventing choke; and on the other hand, the strip-shaped ribbed plates enhance the side wall of the sucking part and prolong the service life of the nipple.
Description
Technical field
This utility model relates to a kind of nipple.
Background technology
Nipple generally comprises the nipple body, connects the portion of sucking of nipple body upper end and the annular base body that connects nipple body lower end; The portion top of sucking is provided with liquid outlet; Has cavity in the nipple body; Suck and have material channel in the portion, material channel is communicated with the intrinsic cavity of liquid outlet and nipple.Above-mentioned portion, nipple body and the annular base body of sucking adopts silicone rubber to process one usually.Annular base body is used for being connected with the bottleneck of feeding bottle.
In the existing nipple, mostly the portion inside surface of side wall of sucking is the level and smooth face of cylinder, when infant is sucked the liquid material (like milk, water etc.) in the feeding bottle; Along with the sucking-off gradually of the quilt of the air in the feeding bottle; Air pressure in the feeding bottle reduces gradually, the feeding bottle internal gas pressure particularly when firmly sucking, can occur and die-off, and infant tends to be accompanied by actions such as stinging, pull nipple when sucking; Therefore the situation that occurs the portion's of sucking flat by inhaling (promptly sucking portion's inside surface of side wall fits) easily; Cause the material channel blocking-up in the portion of sucking, so that infant can't continue to suck, and cause the milk of choking easily.After the portion of sucking occurring and being inhaled flat situation, often need from the infant mouth, take out feeding bottle, unscrew in the bottle cap relief air admission feeding bottle, increase the air pressure in the feeding bottle and nipple is restored to the original state, use inconvenience, and influence infant and normally take food.In addition, the sidewall of sucking portion is thinner, and intensity is lower, and actions such as nipple are stung, pullled to infant when sucking, very easily cause the damage of nipple.
Summary of the invention
This utility model technical problem to be solved provides a kind of nipple, and it is flat that this nipple can effectively avoid the portion of in the infant sucking process, sucking to be inhaled, and prevents that nipple from blocking, and it is smooth and easy that infant is sucked.The technical scheme that adopts is following:
A kind of nipple; Comprise the nipple body, connect the portion of sucking of nipple body upper end and the annular base body that connects nipple body lower end; The portion top of sucking is provided with liquid outlet, has cavity in the nipple body, sucks to have material channel in the portion; Material channel is communicated with the intrinsic cavity of liquid outlet and nipple, it is characterized in that: the said portion's inside surface of side wall of sucking is provided with a plurality of bar shaped floors of trend up and down.
The quantity of above-mentioned bar shaped floor is usually more than three.Preferred above-mentioned bar shaped floor is at the uniform distribution that makes progress in the week of the portion of sucking.
The lower end of preferred above-mentioned bar shaped floor extends on the inner surface of nipple body; The lower end of more preferably above-mentioned bar shaped floor extends to the lower end of nipple body internal surface.That is to say that bar shaped floor top is on the inner surface of the portion of sucking, bar shaped floor bottom is on the inner surface of nipple body.The anti-pull ability that this can further strengthen nipple makes nipple not fragile, and increases the resilience of nipple, helps nipple and maintains the original state; And; Form the guiding gutter that extends from nipple lower ending opening to liquid outlet between adjacent two bar shaped floors, like this, on the inner surface of nipple, form many guiding gutters that extend from nipple lower ending opening to liquid outlet; Imitation human breast skin texture structure, it is more comfortable, smooth that infant is sucked.Specifically; Therefore because the bar shaped floor is arranged on the inner surface of nipple by trend up and down, above-mentioned guiding gutter also is arranged on the inner surface of nipple by trend up and down, and many guiding gutters are that the center is radial arrangement with the liquid outlet; And the top in the portion of sucking is compiled; Wherein, the lactiferous ducts in the guiding gutter imitation breast is sucked portion's imitation nipple.When sucking; Liquid material in the feeding bottle (like milk, water etc.) gets into the cavity of nipple from the nipple lower ending opening; The liquid material of pressing close to the nipple inwall flows along each guiding gutter, and compiles at the portion top of sucking, and flows in the mouth of infant from liquid outlet at last; Imitation emulsion mobile characteristics in breast, thus it is more comfortable, smooth that infant is sucked.Because the portion of sucking of nipple is normally downward-sloping when sucking, therefore this structure has fully been imitated human breast skin texture structure and emulsion flow feature in actual use.During concrete design, the quantity of above-mentioned bar shaped floor is preferably 15-20, makes the quantity of guiding gutter also be 15-20, and is suitable with lactiferous ducts quantity in the breast.
Above-mentioned liquid outlet can be circular hole, cruciform vent, Y shape hole, in-line hole etc.The portion top of sucking also can be provided with a plurality of liquid outlets.
Be typically provided with breather valve on the above-mentioned annular base body, breather valve can be designed to check valve, in sucking process; Air in the feeding bottle is by sucking-off; Air pressure in the feeding bottle reduces, and this moment, outside air can add in the feeding bottle through breather valve, makes to keep certain air pressure in the feeding bottle; Guarantee that on the one hand the liquid material in the feeding bottle normally flows out, can prevent the nipple distortion on the other hand.
This utility model suck be provided with on portion's inside surface of side wall a plurality of up and down the trend the bar shaped floors, on the one hand, in the infant sucking process; When the portion of sucking became flat, the bar shaped floor touches sucked position relative on portion's side wall inner surfaces, played interval action; The portion inside surface of side wall of sucking can't be fitted, and the material channel of sucking in the portion still keeps unimpeded, thereby it is flat effectively to avoid the portion of sucking to be inhaled; Prevent that nipple from blocking; It is more smooth and easy that infant is sucked, and guarantees that infant normally sucks, and milk prevents to choke; On the other hand, the bar shaped floor plays booster action to sucking portion's sidewall, has prolonged the service life of nipple.Particularly extend under the situation on the inner surface of nipple body in the lower end of bar shaped floor; Nipple has better anti-pull ability and resilience; Longer service life; And imitate human breast skin texture structure and emulsion flow feature better, fidelity is high, and it is more comfortable, smooth that infant is sucked.
Description of drawings
Fig. 1 is the structural representation of this utility model preferred embodiment;
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
As depicted in figs. 1 and 2; This nipple comprises nipple body 1, connects the portion of sucking 2 of nipple body 1 upper end and the annular base body 3 that connects nipple body 1 lower end; Suck portion 2 tops and be provided with liquid outlet 4; Have cavity 5 in the nipple body 1, suck and have material channel 6 in the portion 2, material channel 6 is communicated with liquid outlet 4 with cavity 5 in the nipple body 1.
In the present embodiment; Suck portion's 2 inside surface of side wall and be provided with 16 bar shaped floors 7 of trend up and down; The lower end of bar shaped floor 7 extends on the inner surface of nipple body 1 and (that is to say; On the inner surface of nipple, be provided with 16 bar shaped floors 7 of trend up and down, bar shaped floor 7 tops are on the inner surface of the portion of sucking 2, and bar shaped floor 7 bottoms are on the inner surface of nipple body 1).In the present embodiment, the lower end of bar shaped floor 7 is near the lower end of nipple body 1 inner surface, and the upper end of bar shaped floor 7 is near sucking portion 2 tops.Nipple is the revolution bodily form, and bar shaped floor 7 is that the center is radial arrangement at the uniform distribution that makes progress in the week of nipple with liquid outlet 4.
Form the guiding gutter 9 that extends from nipple lower ending opening 8 to liquid outlet 4 between adjacent two bar shaped floors 7; Like this, on the inner surface of nipple, form 16 guiding gutters 9 that extend from nipple lower ending opening 8 to liquid outlet 4, these 16 guiding gutters 9 are that the center is radial arrangement with liquid outlet 4; And the top in the portion of sucking 2 is compiled; Wherein, the lactiferous ducts in the guiding gutter 9 imitation breast is sucked portion's 2 imitation nipples.
When infant is sucked; Liquid material in the feeding bottle (like milk, water etc.) gets into the cavity of nipple from nipple lower ending opening 8; The liquid material of pressing close to the nipple inwall flows along each guiding gutter 9, and compiles in the portion that compiles 11 at the portion of sucking 2 tops, flows in the mouth of infant from liquid outlet 4 at last.In the infant sucking process, when the portion of sucking 2 became flat, bar shaped floor 7 touched relative position on the portion's of sucking 2 side wall inner surfaces, played interval action, and the portion's of sucking 2 inside surface of side wall can't be fitted, and the material channel of sucking in the portion 26 still keeps unimpeded.
The quantity of above-mentioned bar shaped floor also can be other numerical value, usually should be more than three.
Above-mentioned liquid outlet also can be cruciform vent, Y shape hole, in-line hole, or the hole of other shape.The portion top of sucking also can be provided with a plurality of liquid outlets.
Claims (6)
1. nipple; Comprise the nipple body, connect the portion of sucking of nipple body upper end and the annular base body that connects nipple body lower end; The portion top of sucking is provided with liquid outlet, has cavity in the nipple body, sucks to have material channel in the portion; Material channel is communicated with the intrinsic cavity of liquid outlet and nipple, it is characterized in that: the said portion's inside surface of side wall of sucking is provided with a plurality of bar shaped floors of trend up and down.
2. nipple according to claim 1 is characterized in that: the lower end of said bar shaped floor extends on the inner surface of nipple body.
3. nipple according to claim 2 is characterized in that: the lower end of said bar shaped floor extends to the lower end of nipple body internal surface.
4. according to each described nipple of claim 1-3, it is characterized in that: said bar shaped floor is at the uniform distribution that makes progress in the week of the portion of sucking.
5. according to each described nipple of claim 1-3, it is characterized in that: the quantity of said bar shaped floor is 15-20.
6. nipple according to claim 4 is characterized in that: the quantity of said bar shaped floor is 15-20.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204077305U CN202288911U (en) | 2011-10-24 | 2011-10-24 | Nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204077305U CN202288911U (en) | 2011-10-24 | 2011-10-24 | Nipple |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202288911U true CN202288911U (en) | 2012-07-04 |
Family
ID=46357905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204077305U Expired - Fee Related CN202288911U (en) | 2011-10-24 | 2011-10-24 | Nipple |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202288911U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309416A (en) * | 2011-10-24 | 2012-01-11 | 广东益德环保科技有限公司 | Nipple |
| CN107809992A (en) * | 2015-04-24 | 2018-03-16 | Cva技术纯硅集团公司 | Bottle feeds device and the bottle of correlation |
-
2011
- 2011-10-24 CN CN2011204077305U patent/CN202288911U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102309416A (en) * | 2011-10-24 | 2012-01-11 | 广东益德环保科技有限公司 | Nipple |
| CN107809992A (en) * | 2015-04-24 | 2018-03-16 | Cva技术纯硅集团公司 | Bottle feeds device and the bottle of correlation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20161119 Granted publication date: 20120704 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20170519 Granted publication date: 20120704 |
|
| 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: 20120704 Termination date: 20161024 |