CN202822165U - Leakproof feeding bottle - Google Patents
Leakproof feeding bottle Download PDFInfo
- Publication number
- CN202822165U CN202822165U CN 201220364151 CN201220364151U CN202822165U CN 202822165 U CN202822165 U CN 202822165U CN 201220364151 CN201220364151 CN 201220364151 CN 201220364151 U CN201220364151 U CN 201220364151U CN 202822165 U CN202822165 U CN 202822165U
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- CN
- China
- Prior art keywords
- padding
- nipple
- bottle
- pressure adjustment
- air pressure
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- 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 discloses a leakproof feeding bottle which comprises a bottle body and a nipple connected with the bottle body, and is characterized in that an air pressure adjustment ring and a padding stopper are arranged at a bottle mouth of the bottle body; the padding stopper is spliced in the air pressure adjustment ring; and a gap for air to enter unidirectionally in a negative pressure state is formed between the padding stopper and the air pressure adjustment ring. The leakproof feeding bottle cancels an air inlet structure on the nipple; the action of a one-way valve is exerted by the matching of the air pressure adjustment ring with the padding stopper; bubbles due to direct mixing of milk liquid with the air are avoided; in addition, the leakproof feeding bottle ensures that no liquid flows out from the nipple or leak from the gap between the air pressure adjustment ring and the padding stopper; the contact between the air and the liquid is reduced; moreover, bumps are formed on the outer surface of the padding stopper, and contacted with an inner side wall of the nipple, so that an elastic expanding function is exerted; and a massage function of simulating a true parent feeling is achieved.
Description
Technical field
This utility model relates to a kind of feeding bottle, particularly a kind of antiseep feeding bottle.
Background technology
At present, common baby bottle all includes bottle and nipple, and the baby is in the teat process, and air can enter in the feeding bottle, produces easily bubble after the milk in the feeding bottle and air mix, so that the baby produces spitting milk, the phenomenons such as milk, flatulence of choking.For this reason, adopt of feeding bottle on the existing market offered air inlet at nipple more, this air inlet prevents bubble by the bottom that trachea stretches into feeding bottle, but, because the existence of air inlet is arranged on the nipple, and when the baby did not suck nipple, milk was easy to seepage from air inlet, be poured on the baby clothes or pour into infant nasal, cause and use inconvenience.
In order to address the above problem, in the prior art, be that the Chinese utility model " anti-inflation milk bottle " of ZL201120341335.1 has designed a kind of like this feeding bottle just like the patent No., it is provided with bottle cap, nipple, Ya Gai, porous plug, one-way ventilating valve, suction pipe and body; Bottle cap and body cover, and nipple is provided with cross bore, and the bottom of nipple and tooth lid are flexibly connected; The bottom of the top of porous plug and tooth lid is flexibly connected, and is provided with T shape air flue in the porous plug, and the transverse arm two ends of T shape air flue are respectively equipped with air inlet, and the trailing arm bottom of T shape air flue is provided with air-vent; One-way ventilating valve is connected with the air-vent of porous plug; The top of suction pipe is connected with the suction pipe union joint of porous plug, and the bottom of suction pipe is provided with steel ball.Above-mentioned patent can be rotated in 360 degree scopes owing to be furnished with suction pipe, therefore can break traditions by the high mode that sucks, and arbitrarily angledly all can suck freely, and is easy to use, also solved traditional feeding bottle and joined nipple that suction pipe causes and inhale flat and suck the problem that has some setbacks.But the feeding bottle parts of this patent are more, relate to porous plug, one-way ventilating valve, suction pipe and Ya Gai, and it is convenient not to mount and dismount, and particularly the porous plug structure is comparatively complicated, are unfavorable for the cleaning of feeding bottle after the use, bring some inconvenience to routine use.
The utility model content
Technical problem to be solved in the utility model is that a kind of feeding bottle that cleans and can effectively prevent the milk seepage simple in structure, convenient is provided for above-mentioned prior art present situation.
This utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of antiseep feeding bottle, include bottle and the nipple that is connected on this bottle, it is characterized in that: described bottle also is provided with air pressure adjustment circle and padding at bottleneck, described padding is plugged among the described air pressure adjustment circle, and, be formed with the unidirectional air gap that enters of supplied gas under negative pressure state between described padding and the described air pressure adjustment circle.
Consider simple in structure, easy for installation, as preferably, described air pressure adjustment ring cross-section is inverted L shaped, described padding includes the L shaped connecting portion that can match with the medial surface of described air pressure adjustment circle, and described padding offers the slit that can form described air gap at the outer peripheral face of this connecting portion.
In order to guarantee the close contact of padding and nipple medial surface, as preferably, described padding also includes the cambered surface protuberance suitable with the medial surface shape of described nipple, be provided with on the outer surface of described cambered surface protuberance can with the salient point of described nipple Elastic Contact.So the salient point of padding outer surface and nipple Elastic Contact as baby during at teat, can reach the effect of elastic massage, reach the effect that the imitation parent is sucked.
Cleaning for the nozzle surface that guarantees to suckle prevents the ash that falls when not using, as preferably, also be arranged with dust cap on the described bottle.
For easy to connect reliable, as preferably, link to each other by spiral cover between described bottle and the nipple, wherein, described spiral cover has female thread, described bottle outer ring is provided with the external screw thread that can be threaded with this spiral cover, and the bottom of described nipple is along circumferentially offering annular groove, and the annular groove that the top of described spiral cover forms with described nipple blocks the convex shoulder of joining mutually.
For effective increasing friction force, make things convenient for user to grip feeding bottle, prevent landing, as preferably, described spiral cover outer cover is provided with the hand-held circle that can make things convenient for finger grip.
Compared with prior art, the utility model has the advantage of: cancelled the air inlet structure on the nipple, in bottle, be provided with air pressure adjustment circle and padding, play the effect of check valve by the cooperation of air pressure adjustment circle and padding, when causing negative pressure when the sucking of bottle endogenous cause of ill, air is under atmospheric effect, the air gap that slit by spiral cover forms between air pressure adjustment circle and padding enters into bottle, thereby make air directly not enter bottle by nipple, prevent that milk and gas from directly mixing the generation bubble; Secondly, when air pressure adjustment circle and padding only produce negative pressure in bottle, unidirectional the opening of ability, supplied gas enters, the cancellation of the air inlet of nipple guaranteed that liquid can not flowed out or by the air gap seepage between air pressure adjustment circle and the padding by nipple, reduced contacting of air and liquid; In addition, the outer surface of padding is formed with salient point, and salient point contacts with the nipple medial wall, plays the function of elastic telescopic, can reach the massage functions of imitation parent true feeling.
Description of drawings
Fig. 1 is the feeding bottle overall structure sketch map of this utility model embodiment.
Fig. 2 is the three-dimensional exploded view of feeding bottle shown in Figure 1.
Fig. 3 is the three-dimensional cutaway view of feeding bottle shown in Figure 1.
The specific embodiment
Embodiment is described in further detail this utility model below in conjunction with accompanying drawing.
Such as Fig. 1～shown in Figure 3, the feeding bottle of present embodiment includes bottle 1, nipple 2, spiral cover 3, dust cap 4, air pressure adjustment circle 5, padding 6 and hand-held circle 7, wherein, link to each other by spiral cover 3 between bottle 1 and the nipple 2, spiral cover 3 outer cover are provided with the hand-held circle 7 that can make things convenient for finger grip; Spiral cover 3 has female thread, bottle 1 outer ring is provided with the external screw thread that can be threaded with this spiral cover 3, the bottom of nipple 2 is along circumferentially offering annular groove 21, the annular groove 21 that the top of spiral cover 3 forms with nipple 2 blocks the convex shoulder 31 of joining mutually, in order to keep the cleaning on nipple 2 surfaces, also be arranged with dust cap 4 on the bottle 1.
Air pressure adjustment circle 5 and padding 6 are arranged on the bottleneck end of bottle 1, air pressure adjustment circle 5 cross sections are inverted L shaped, padding 6 includes the L shaped connecting portion that can match with the medial surface of air pressure adjustment circle 5, the connecting portion of padding 6 is plugged among the air pressure adjustment circle 5, padding 6 offers slit 61 at the outer peripheral face of this connecting portion, be under the negative pressure state at bottle 1, but be formed with the unidirectional air gap that enters 8 of supplied gas between the slit 61 of padding 6 and the air pressure adjusting ring 5, extraneous air enters into bottle 1 through the screw thread of spiral cover 3 from this air gap 8, the baby sucks convenient and strength-saving when can guarantee feeding, can prevent that again air from directly contacting with milk, with respect to the mode of traditional feeding bottle from the top air inlet, can prevent effectively that milk from producing bubble, simultaneously also can avoid milk from the air inlet seepage at nipple 2 tops, guarantee the use health of infant feeding.
The air pressure adjustment circle 5 of present embodiment adopts silica gel material, can play sealing and permeation functions, and, padding 6 also includes the cambered surface protuberance suitable with the medial surface shape of nipple 2, be provided with on the outer surface of this cambered surface protuberance can with the salient point 62 of nipple 2 Elastic Contact, so that form wavy on the cambered surface protuberance outer surface of padding 6, the medial wall of nipple 2 can with padding 6 cambered surface protuberances on salient point 62 close contacts, as baby during at teat 2, salient point 62 on this padding 6 can with nipple 2 combinations, reach the massage functions of imitation parent true feeling.
Claims (6)
1. antiseep feeding bottle, include bottle and the nipple that is connected on this bottle, it is characterized in that: described bottle also is provided with air pressure adjustment circle and padding at bottleneck, described padding is plugged among the described air pressure adjustment circle, and, be formed with the unidirectional air gap that enters of supplied gas under negative pressure state between described padding and the described air pressure adjustment circle.
2. antiseep feeding bottle according to claim 1, it is characterized in that: described air pressure adjustment ring cross-section is inverted L shaped, described padding includes the L shaped connecting portion that can match with the medial surface of described air pressure adjustment circle, and described padding offers the slit that can form described air gap at the outer peripheral face of this connecting portion.
3. antiseep feeding bottle according to claim 2, it is characterized in that: described padding also includes the cambered surface protuberance suitable with the medial surface shape of described nipple, be provided with on the outer surface of described cambered surface protuberance can with the salient point of described nipple Elastic Contact.
4. it is characterized in that: also be arranged with dust cap on the described bottle according to claim 1 and 2 or 3 described antiseep feeding bottles.
5. antiseep feeding bottle according to claim 4, it is characterized in that: link to each other by spiral cover between described bottle and the nipple, wherein, described spiral cover has female thread, described bottle outer ring is provided with the external screw thread that can be threaded with this spiral cover, the bottom of described nipple is along circumferentially offering annular groove, and the annular groove that the top of described spiral cover forms with described nipple blocks the convex shoulder of joining mutually.
6. antiseep feeding bottle according to claim 5, it is characterized in that: described spiral cover outer cover is provided with the hand-held circle that can make things convenient for finger grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364151 CN202822165U (en) | 2012-07-25 | 2012-07-25 | Leakproof feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220364151 CN202822165U (en) | 2012-07-25 | 2012-07-25 | Leakproof feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202822165U true CN202822165U (en) | 2013-03-27 |
Family
ID=47933977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220364151 Expired - Fee Related CN202822165U (en) | 2012-07-25 | 2012-07-25 | Leakproof feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202822165U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445968A (en) * | 2013-07-29 | 2013-12-18 | 李红彪 | Feeding bottle with modified air supply structure |
-
2012
- 2012-07-25 CN CN 201220364151 patent/CN202822165U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103445968A (en) * | 2013-07-29 | 2013-12-18 | 李红彪 | Feeding bottle with modified air supply structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20170725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |