CN202982673U - Air-return pressure plate and feeding bottle with same - Google Patents
Air-return pressure plate and feeding bottle with same Download PDFInfo
- Publication number
- CN202982673U CN202982673U CN 201220591037 CN201220591037U CN202982673U CN 202982673 U CN202982673 U CN 202982673U CN 201220591037 CN201220591037 CN 201220591037 CN 201220591037 U CN201220591037 U CN 201220591037U CN 202982673 U CN202982673 U CN 202982673U
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- air
- return
- bottle
- hole
- cannelure
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Abstract
The utility model relates to an air-return pressure plate (30) and a feeding bottle (100) with the same. The air-return pressure plate (30) is arranged between a bottle (10) and a nipple (40). The nipple (40) caps the air-return pressure plate (30), and is detachably connected to a bottleneck sleeve (20) through a fixer (50). The air-return pressure plate (30) comprises a plate body (31), a hollow boss (32) arranged at the bottom of the plate body in a protruded manner and an air valve (33) arranged on the boss (32). The plate body (31), the boss (32) and the air valve (33) are integrated; and the air valve (33) is arranged on the plate body (31) and is hidden in the boss (32). By the aid of the air-return pressure plate (30), automatic air returning in the bottle can be guaranteed when a child or a baby sucks liquid inside the bottle (10), so that the baby can drink the liquid inside the bottle (10) easily.
Description
Technical field
This utility model relates to a kind of feeding bottle, relates in particular to a kind of being applied in feeding bottle so that feeding bottle is convenient to the return-air platen of return-air, and the feeding bottle of using this return-air platen.
Background technology
The feeding bottle that traditional baby uses is comprised of bottle, nipple and bottle cap usually, by bottle cap, nipple is fixed on the bottleneck end of bottle, the suction hole that feeding bottle is offered on nipple, there is no advancing/outlet passageway of other and feeding bottle internal communication, make the baby suck the bottle in liquid the time, along with the minimizing of milk volume in bottle, produce negative pressure in bottle, thereby increase the difficulty that the baby sucks; And after sucking a period of time continuously, the baby has to unclamp nipple, could continue to suck after entering after making extraneous air by suction hole in bottle, so, easily affects baby's mood, causes baby crying.
The utility model content
In view of the above, this utility model is necessary to provide a kind of feeding bottle that can keep bottle internal gas pressure balance when the baby sucks, and is applied to the return-air platen on this feeding bottle.
A kind of return-air platen, comprise disk body, be convexly equipped with the boss of the hollow on the disk body bottom surface and be arranged on air valve on boss, described disk body end face is formed with around described boss cannelure and is communicated with some blow vents extraneous and cannelure, be formed with receiving space on described boss, described air valve is arranged in described receiving space, and is communicated with described cannelure.
Further, described boss comprises external annulus, and on described external annulus, indent forms described receiving space, and is formed with accordingly the diapire of receiving space, is provided with described air valve on described diapire.
Further, described air valve is Unidirectional air guiding valve, allows the air of cannelure one side on disk body to pass air valve, and stops the circulation of Air Reverse direction.
Further, described air valve comprises communicating pipe and valve block, and described valve block is arranged on the end of communicating pipe, and the end that the end of valve block connects pipe relatively draws in, opens at the effect lower disc of draught head to allow air-flow to pass.
Further, described diapire is positioned at described cannelure, offers air-vent in cannelure one side on this diapire, and described air-vent is communicated with described air valve.
Further, the internal ring wall of described boss is surrounded by the first through hole around ground, offers on described disk body and second through hole of the first through hole concentric with diameter, and described the first through hole and the second through hole are interconnected.
Further, the end face of described disk body middle part convexes with annular wall, surrounds accordingly third through-hole, and this third through-hole is communicated with described the first through hole, the second through hole, and described third through-hole and the first through hole, the second through hole coaxial inner conductor.
Further, described disk body end face is formed with peripheral groove in described annular wall outer circumferential side, and described cannelure is contiguous and around described annular wall, and described peripheral groove is around described cannelure, and described passage is with institute's peripheral groove, be interconnected with cannelure.
Further, the length of described air valve is 4-6mm.
This utility model also provides a kind of feeding bottle to comprise bottle, bottleneck cover, above-described return-air platen, nipple and fixture, described fixture is used for nipple is fixed in described bottle, described bottleneck cover is sheathed on described bottle, described return-air platen is arranged between bottle and nipple, described nipple is arranged on described return-air platen, described fixture and bottleneck cover removably connect, and described nipple and return-air platen form suction passage and return gas channel.
Compared to prior art, the return-air platen that feeding bottle of the present utility model comprises can make child or baby ensure energy automatic air return in bottle in liquid in sucking bottle, gets the interior liquid of feeding bottle thereby make the baby be easy to eat.And described air valve is hidden in described boss, can effectively avoid air valve to touch and make dirty or damage when mounted, and the vision after the bottle of packing into is more attractive in appearance.
Description of drawings
Fig. 1 is the decomposing schematic representation of the feeding bottle of this utility model preferred embodiment;
Fig. 2 is the platen face upwarding assumption diagram of this utility model preferred embodiment;
Fig. 3 is the top view of the platen of this utility model preferred embodiment;
Fig. 4 be in Fig. 3 platen along A-A direction cutaway view;
Fig. 5 is the structural representation of another kind of platen with suction-pipe structure in this utility model preferred embodiment.
The specific embodiment
By the following specific embodiment this utility model return-air platen and the feeding bottle of using this return-air platen are further described.Specific embodiment is for further describing this utility model, non-limiting protection domain of the present utility model.
See also Fig. 1, the feeding bottle 100 of this utility model preferred embodiment comprises bottle 10, bottleneck cover 20, return-air platen 30, nipple 40 and fixture 50.Described bottleneck cover 20 is sheathed on bottle 10.The bottle mouth position that return-air platen 30 is contained in bottle 10 coordinates nipple 40.Nipple 40 covers on return-air platen 30.Described fixture 50 removably is connected with bottleneck cover 20, and return-air platen 30 and nipple 40 are fixed at the bottle mouth position of bottle 10.Nipple 40 coordinates return-air platen 30 to form suction passage and return gas channel, can pass through the return gas channel air inlet when bottle 10 internal gas pressures are reduced, and keeps bottle 10 internal gas pressure balances.
Described bottleneck cover 20 is used for return-air platen 30, nipple 40 removably are fixed in bottle 10.This bottleneck cover 20 comprises sheathed ring 22 and two handles 24 that relatively extend from sheathed ring 22 peripheries.Sheathed ring 22 is the hollow round table shape, is used for coordinating the fixed section 12 of described bottle.Described sheathed ring 22 comprises and coordinates section the 222, second changeover portion 223 and affixed section 224.The internal diameter of described cooperation section 222 is suitable with the external diameter of described pass 124.Described cooperation section 222 is connected by the second curved transition of changeover portion 223 with affixed section 224, and the internal diameter of this abutting end 222 is suitable with the external diameter of described linkage section.The periphery of described the second changeover portion 223 relatively forms described two handles 24, and the internal diameter of this second changeover portion 223 is identical with the external diameter of First Transition section 123.Described affixed section 224 removably connects with described fixture 50, as being formed with external screw thread (figure is mark not) by the periphery at affixed section 224, in order to be spirally connected with described fixture 50.Described two handles 24 are convenient to user and are gripped.
See also Fig. 2, described return-air platen 30 comprises disk body 31, be convexly equipped with the annular boss 32 of the hollow on disk body 31 bottom surfaces and be arranged on air valve 33 on boss 32.Described disk body 31, boss 32 and air valve 33 are one-body molded.
Described boss 32 comprises external annulus 321, internal ring wall 322 and the roof 323 that connects external annulus 321 and internal ring wall 322, and correspondingly the end face formation one cannelure 324(at disk body 31 consults Fig. 3 or 4).On the external annulus 321 of described boss 32, indent is formed with a receiving space 325, and is formed with accordingly the diapire 326 of receiving space 325.Described air valve 33 is arranged on the diapire 326 of this receiving space 325, and is housed in this receiving space 325.The internal ring wall 322 of described boss 32 is surrounded by the first through hole 327 around ground, offers on described disk body 31 with the first through hole 327 concentrics and consults Fig. 4 with the second through hole 311(of diameter).The diapire 326 of described receiving space 325 is positioned at described cannelure 324, offers air-vent 315(in cannelure 324 1 sides on this diapire 326 and consults Fig. 4), described air-vent 315 is communicated with described air valve 33.
Please in conjunction with consulting Fig. 3 and 4, convex with annular wall 312 in the middle part of the end face of described disk body 31, surround accordingly third through-hole 313, this third through-hole 313 is communicated with described the first through hole 327, the second through hole 311.In the present embodiment, described annular wall 312 and described internal ring wall 322 positions are symmetrical about disk body 31, this annular wall 312 is oppositely extended at the relative internal ring wall 322 of end face of disk body 31, and described third through-hole 313 and the first through hole 327, the second through hole 311 coaxial inner conductors.The inboard of described annular wall 312 also is formed with periphery 3121.Described periphery 3121 surrounds the diameter through hole little than third through-hole 313 (figure is mark not).
Described disk body 31 end faces are formed with described cannelure 324, peripheral groove 318 and some blow vents 319 in annular wall 312 outer circumferential sides.Described cannelure 324 is close to and around described annular wall 312, described peripheral groove 318 is around described cannelure 324.The inboard close neighbour of described cannelure 324 and around described boss 32, the outside forms described external annulus 321 accordingly.Described blow vent radially be opened on the spaced walls of described cannelure 324 and peripheral groove 312 or peripheral groove 312 and extraneous spaced walls on, in order to described cannelure 324 and peripheral groove 312 are interconnected with the external world.
Described air valve 33 is housed in receiving space 325, makes air valve 33 be hidden in described boss 32.Described air valve 33 is the one-way conduction air valve, and the air of permission cannelure 324 1 sides passes air valve 33 and enters feeding bottle 100, and stops the circulation of Air Reverse direction.Described air valve 33 comprises communicating pipe 331 and valve block 332.Described valve block 332 is arranged on the end of communicating pipe 331, and the end that the end of valve block 332 connects pipe 331 relatively draws in, the whole tapered shape of valve block 332, and under the effect of draught head, valve block 332 can be opened and allow air-flow to pass.In the present embodiment, the length of air valve 33 is 4-6mm.
Please again in conjunction with consulting Fig. 1, described nipple 40 comprises that suction nozzle 42, cover close section 44 and root edge 46, and described suction nozzle 42, cover closes section 44 and root edge 46 is formed in one.The top of described suction nozzle 42 offers to inhale and permits mouth to be used for sucking for the baby.In addition, can be formed with a plurality of convex closure (not shown) on the periphery wall of described suction nozzle 42, rub and mouthfeel in order to increase, and make the baby can contain stably suction nozzle 42.Described cover closes section 44 and closes return-air platen 30 for cover.Cover closes section 44 and comprises the 3rd changeover portion 442 and sheathed section 444.Described the 3rd changeover portion 442 1 ends are connected with nipple 42, and the other end is connected with sheathed section 444.Described the 3rd changeover portion 442 is the hollow hemispherical, and an end to an end diameter that is connected with sheathed section 444 that connects from nipple 42 increases gradually.Described sheathed section 444 is cylindric, and sheathed section 444 is used for arranging with boss 32 applyings.Described root edge 46 is formed at sheathed section 444 bottoms and extends to the periphery of sheathed section 444.
Described fixture 50 is used for coordinating with bottleneck cover 20, so that return-air platen 30, nipple 40 after assembling are relative with bottle 10 fixing.Fixture 50 comprises perisporium 52 and roof 54.Be formed with the female thread (not shown) on the inner peripheral surface of perisporium 52, in order to bottleneck cover 20 on affixed section 224 on external thread bolt connection.Offer circular hole 542 on roof 54, the diameter of circular hole 542 is suitable with the external diameter of sheathed section 444 that cover closes section 44, can accommodate described sheathed section 444.
When assembling this feeding bottle 100, bottleneck cover 20 is assembled on bottle 10, sheathed ring 22 is sheathed with bottle top section 12, coordinates section 222 snugly to be set on linkage section 122, and the bottom of cooperation section 222 supports edge 1221.Described affixed section 224 snugly is set on pass 124.Described the second changeover portion 223 snugly is set on First Transition section 123.
Described return-air platen 30 is inserted in pass 124, and the bottom surface of described disk body 31 is held in pass 124 end faces, and described boss 32 is contained in pass 124.
Institute's nipple 40 coordinates with described return-air platen 30, on sheathed section 444 sheathed 312 of nipple 40, make the cavity in nipple 40 be communicated with by described the first through hole 327, the second through hole 311 and third through-hole 313 with the inner space of bottle 10, and form suction passage (figure is mark not).This suction passage facilitates the liquid state in bottle to enter in nipple, and convenient the suction permitted.The root edge 46 of described nipple 40 closely is pressed on the disk body 31 of return-air platen 30, described cannelure 324, peripheral groove 318, passage 319, air-vent 315 and air valve 33 form return gas channel (figure is mark not), ambient atmos can be entered in cannelure 324 by passage 319, then by described air-vent 315 and pass that air valve 33 is unidirectional to be entered in bottle 10.
Described fixture 50 and 20 assemblings of bottleneck cover, the external thread bolt connection on the female thread of the perisporium 52 of fixture 50 and bottleneck cover 20 on affixed section 224.The suction nozzle 42 of described nipple 40 and cover close section 44 and pass from the circular hole 542 of roof 54.Described roof 54 compresses with the root edge 46 of described nipple 40, thereby return-air platen 30, nipple 40 are fixed with bottle 10.So far, the assembling of feeding bottle 100 is completed.
In the time of need to packing milk in feeding bottle 100, rotation fixture 50, nipple 40 will screw out with fixture 50, then take off return-air platen 30, then can pour milk in feeding bottle 100.Pour into complete after, then assemble successively bottleneck cover 20 and fixture 50 gets final product, it is simple to operate.
In addition, when the liquid in baby drinks bottle 10, liquid enters suction passage, then the sucking hole from suction nozzle 42 enters baby's mouth, liquid level in bottle 10 descends, and the air pressure in bottle 10 reduces, and forms draught head with return gas channel, so, ambient atmos can enter in bottle 10 by return gas channel.Ambient atmos enters cannelure 324 by passage 319, oppresses the valve block 342 of described air valve 33, valve block 342 is opened, thereby entered in bottle 10.So, in sucking process, bottle 10 can not cave in or be out of shape, bottle 10 can be in the baby sucks process automatic air return.
After this utility model return-air platen 30 is equipped on feeding bottle 100, form suction passage and return gas channel on feeding bottle 100, the baby can permit suction nozzle 42 on nipple 40 by suction, and liquid state will enter baby's mouth from suction passage.The described suction passage that this utility model feeding bottle 100 forms by return-air platen 30, the baby is in inhaling the process that permits, liquid level in bottle 10 descends, air pressure also can decrease, so, ambient atmos will enter in bottle 10 by return gas channel, keep a bottle internal gas pressure balance, so, can make child or baby ensure the interior automatic air return of bottle 10 when sucking.In addition, owing to being provided with unidirectional air valve on the cooperation dish, liquid can not flow to return gas channel, so, at utmost avoids liquid contaminated, is convenient to the user yet and cleans feeding bottle.
Also suction-pipe structure 35 can be set in the middle of being appreciated that described return-air platen, as shown in Figure 5.
The feeding bottle of this utility model preferred embodiment can all adopt the silica gel material to make, and silica gel is nontoxic, environmental protection, and the silica gel material has elasticity, and feeding bottle is difficult for breaking.
In feeding bottle 100 of the present utility model, described air valve 33 is hidden in the boss 32 of described disk body 31, can effectively avoid when mounted air valve 33 collisions, protected preferably air valve 33, can effectively guarantee the valve block 342 normal opened/closed of energy of baby's air valve 33 when sucking nipple, and guarantee air valve 33 health; And by air valve 33 is hidden, described return-air platen 30 integral body are compacter, and after being assembled in feeding bottle, feeding bottle is more attractive in appearance.In addition, described return-air platen 30 be assemblied in feeding bottle 100 interior after, be formed with suction passage and return gas channel, suction passage and return gas channel cooperating, guaranteed that not only the liquid in bottle 10 can enter on nipple 42 smoothly, and do not had liquid holdup after finishing off on nipple 42, avoided waste.In addition, the milk of this bottle 10 also is not easy to flow out when standing upside down, and therefore, uses safety, health, convenience.
The above is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes this utility model description to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. a return-air platen (30), it is characterized in that: comprise disk body (31), be convexly equipped with the boss (32) of the hollow on disk body (31) bottom surface, and be arranged on air valve (33) on boss (32), described disk body (31) end face is formed with the cannelure (324) of corresponding boss (32) hollow space, and the some blow vents (319) that are communicated with extraneous and cannelure (324), be concaved with receiving space (325) on described boss (32), described air valve (33) arranges and is contained in described receiving space (325), and be communicated with described cannelure (324).
2. return-air platen according to claim 1 (30), it is characterized in that: described boss (32) comprises external annulus (321), the upper indent of described external annulus (321) forms described receiving space (325), and be formed with accordingly the diapire (326) of receiving space (325), be provided with described air valve (33) on described diapire (326).
3. return-air platen according to claim 1 (30), it is characterized in that: described air valve (33) is Unidirectional air guiding valve, allows the air of upper cannelure (324) one sides of disk body (31) to pass air valve (33), and stops the circulation of Air Reverse direction.
4. return-air platen according to claim 1 (30), it is characterized in that: described air valve (33) comprises communicating pipe (331) and valve block (332), described valve block (332) is arranged on the end of communicating pipe (331), the end that the end of valve block (332) connects pipe (331) relatively draws in, opens at the effect lower disc (332) of draught head to allow air-flow to pass.
5. return-air platen according to claim 2 (30), it is characterized in that: described diapire (326) is positioned at described cannelure (324), this diapire (326) is upper offers air-vent (315) in cannelure (324) one sides, and described air-vent (315) is communicated with described air valve (33).
6. return-air platen according to claim 2 (30), it is characterized in that: the internal ring wall (322) of described boss (32) is surrounded by the first through hole (327) around ground, offer on described disk body (31) and second through hole (311) of the first through hole (327) concentric with diameter, described the first through hole (327) is interconnected with the second through hole (311).
7. return-air platen according to claim 6 (30), it is characterized in that: convex with annular wall (312) in the middle part of the end face of described disk body (31), surround accordingly third through-hole (313), this third through-hole (313) is communicated with described the first through hole (327), the second through hole (311), and described third through-hole (313) and the first through hole (327), the second through hole (311) coaxial inner conductor.
8. return-air platen according to claim 7 (30), it is characterized in that: described disk body (31) end face is formed with peripheral groove (318) in described annular wall (312) outer circumferential side, described cannelure (324) is contiguous and around described annular wall (312), described peripheral groove (318) is around described cannelure (324), and described passage (319) is interconnected institute's peripheral groove (318) and cannelure (324).
9. according to claim 1 to the 8 described return-air platen of any one (30), it is characterized in that: the length of described air valve (33) is 4-6mm.
10. a feeding bottle (100), comprise bottle (10), nipple (40), and fixture (50), described fixture (50) is used for nipple (40) is fixed in described bottle (10), it is characterized in that: described feeding bottle (100) comprises bottleneck cover (20) and return-air platen as described in claim 1 to 9 any one (30), described bottleneck cover (20) is sheathed on described bottle (10), described return-air platen (30) is arranged on the bottleneck end of bottle (10), described nipple (40) is arranged on described return-air platen (30), described fixture (50) removably connects with bottleneck cover (20), described return-air platen (30) and described nipple (40) is fixing, described nipple (40) forms suction passage and return gas channel with return-air platen (30).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591037 CN202982673U (en) | 2012-11-09 | 2012-11-09 | Air-return pressure plate and feeding bottle with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220591037 CN202982673U (en) | 2012-11-09 | 2012-11-09 | Air-return pressure plate and feeding bottle with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202982673U true CN202982673U (en) | 2013-06-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220591037 Expired - Fee Related CN202982673U (en) | 2012-11-09 | 2012-11-09 | Air-return pressure plate and feeding bottle with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202982673U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512482A (en) * | 2018-07-23 | 2021-03-16 | 皇家飞利浦有限公司 | Partition member for baby bottle apparatus and baby bottle apparatus |
-
2012
- 2012-11-09 CN CN 201220591037 patent/CN202982673U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112512482A (en) * | 2018-07-23 | 2021-03-16 | 皇家飞利浦有限公司 | Partition member for baby bottle apparatus and baby bottle apparatus |
| CN112512482B (en) * | 2018-07-23 | 2024-04-19 | 皇家飞利浦有限公司 | Partition member for feeding bottle device and feeding bottle device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130612 Termination date: 20191109 |