CN105997525B - A kind of baby bottles - Google Patents
A kind of baby bottles Download PDFInfo
- Publication number
- CN105997525B CN105997525B CN201610444004.8A CN201610444004A CN105997525B CN 105997525 B CN105997525 B CN 105997525B CN 201610444004 A CN201610444004 A CN 201610444004A CN 105997525 B CN105997525 B CN 105997525B
- Authority
- CN
- China
- Prior art keywords
- return
- air hole
- raised
- air
- elastomer
- 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
Links
- 210000002445 nipple Anatomy 0.000 claims abstract description 20
- 229920001971 elastomer Polymers 0.000 claims description 57
- 239000000806 elastomer Substances 0.000 claims description 55
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 210000004907 gland Anatomy 0.000 claims description 45
- 210000002837 heart atrium Anatomy 0.000 claims description 26
- 238000007789 sealing Methods 0.000 claims description 26
- 238000009434 installation Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000002035 prolonged effect Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 21
- 230000000694 effects Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J9/00—Feeding-bottles in general
- A61J9/04—Feeding-bottles in general with means for supplying air
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The present invention discloses a kind of baby bottles, including body, nipple, gas-returning devices.Body has inner cavity and top opening, and nipple is sealedly connected in the top opening of body, and has bubbler；Return-air structure setting has air flow regulator for extraneous gas to be introduced to the inner cavity of the body in the bottom of the body.The baby bottles of this structure, the return-air structure being arranged on body bottom has air flow regulator, according to baby to the size requirement of feeding bottle liquid outlet quantity, enter the amount in body using air flow regulator adjustment outside air, gas is to solution effects power in change body, and then change the liquid outlet quantity of feeding bottle, realize that function is adjusted in the liquid outlet quantity of feeding bottle.
Description
Technical field
The present invention relates to the technical fields of cup, and in particular to a kind of baby bottles.
Background technique
Currently, the feeding bottle structure that baby drank water or had milk use mainly includes bottle body and cover of a feeding bottle nipple, cover of a feeding bottle nipple is threadedly coupled
In bottle body top opening, bubbler is opened up on mouthpiece top, when baby needs to drink water or have milk, directly by the nipple pair of feeding bottle
The mouth of baby, but since suck capabilities of the baby to nipple are limited, the milk or water in feeding bottle are more difficult from bubbler
Outflow, the defect for causing nipple water yield low.
Chinese patent literature CN204072804U discloses a kind of feeding bottle, including body, is separately mounted to body top opening
With the lid and pedestal on bottom opening, nipple is set on lid, gas-returning devices are set on pedestal, so that outside air and body
Interior solution connection.Gas-returning devices include the air inlet being provided on base side wall, are arranged on base top surface and are located at
Gland in body starts several return-air holes on gland, is connected to inside return-air hole and air inlet and body.
In use, when baby's mouth sucking nipple, outside air is through air inlet and return-air for the feeding bottle of above structure
Hole enters in body, applies active force to the solution in body, increases the flow of nipple outflow solution, but as baby is continuous
Ground is grown up, bigger to the liquid outlet quantity requirement of feeding bottle, but this feeding bottle, once be prepared into, liquid outlet quantity is always consistent, cannot
The demand according to baby to amount of drinking water is reached to adjust the liquid outlet quantity of feeding bottle at any time.
Summary of the invention
Therefore, technical problem to be solved by the present invention lies in the liquid outlet quantities of feeding bottle in the prior art can not be according to baby
Demand to amount of drinking water and adjust.
For this purpose, the present invention provides a kind of baby bottles, including
Body has inner cavity, top opening；
Nipple is sealedly connected in the top opening, has bubbler；
The bottom of the body is arranged in return-air structure, for extraneous gas to be introduced to the inner cavity of the body；It is described
Return-air structure has air flow regulator.
Above-mentioned baby bottles, the air flow regulator include:
At least two are arranged in the first return-air hole on the bottom of the body, the opening of different first return-air holes
Area is different, and is connected to the inner cavity of the body；
At least one take shape on the bottom for being mounted on the body can be with the second return-air hole on dynamic component, with the external world
Connection, the position relative to first return-air hole is variable, change the position of second return-air hole with from different first time
Stomata is connected to or is not connected to.
Above-mentioned baby bottles, the body is by main body and the lower cover structure being sealedly connected in the bottom part body opening
At；First return-air hole is arranged on the bottom plate of the lower cover.
Above-mentioned baby bottles, the lower cover include the first atrium and the second atrium separated by the bottom plate；
The sealed bottom of the main body is connected on the inner wall of first atrium；Described can be a rotation with dynamic component
Turn gland, can be rotated and is sealedly connected on the second atrium of the lower cover.
Above-mentioned baby bottles further include the sealing mechanism realized between the rotary gland and the lower cover, described
Sealing mechanism includes
With the consistent elastomer of the first return-air hole number, first return-air hole is molded on the elastomer；Institute
It states to open up on bottom plate and seals be plugged on the through-hole correspondingly with the consistent through-hole of elastomer quantity, the elastomer
It is interior；
At least three first protrusions on the surface towards the bottom plate direction of the rotary gland are set, wherein one
Second return-air hole is opened up in a first protrusion, does not open up second return-air hole in remaining described first protrusion；
The top of each first protrusion is sealably coupled on the bottom of the elastomer.
Above-mentioned baby bottles, the sealing mechanism further include the first atrium for being removably disposed in the lower cover
Internal elastic capping, the elastomer is through setting on the elastic capping.
Above-mentioned baby bottles, the sealing mechanism further include that the elastic water shutoff for not opening up first return-air hole is convex
It rises, is provided projectingly on the surface towards the rotary gland side of the elastic capping, and seal and be plugged on the bottom
In the mounting hole opened up on plate；
The first circumference that the center of circle of at least two first return-air holes and the center of the elastic water shutoff protrusion surround, with
The second circumference that the center of at least three first protrusions surrounds is overlapped；The elasticity water shutoff protrusion can be with each described the
One protrusion is tightly connected.
Above-mentioned baby bottles, the elastomer include
Interconnecting piece, sealing are plugged in the through-hole；
First protruding portion is molded on the top of the interconnecting piece, is extended outwardly towards one side direction of body inner cavity；
Second protruding portion is molded on the bottom of the interconnecting piece, is extended outwardly towards one side direction of rotary gland.
Above-mentioned baby bottles, the air flow regulator further include limit assembly, are turned for limiting the rotary gland
Dynamic angle so that second return-air hole is connected to from different first return-air hole, or with all first return-airs
Kong Jun is not connected to.
Above-mentioned baby bottles, the limit assembly include
First circular groove is provided on the surface with first protrusion of the rotary gland, and described first is convex
It rises and is located at its periphery；
At least three columns are inclined in first circular groove, and the column and first protrusion are along diameter
To one-to-one correspondence；
At least three arc-shaped limit plates are provided projectingly on the surface towards the column side of the bottom plate, in
Wall surface surrounds the circuit orbit of at least three column rotations；Arc is formed between the arbitrary neighborhood two arc-shaped limit plates
Gap, radially the arc-shaped gaps correspond to the elastic water shutoff protrusion, described in remaining described arc-shaped gaps one-to-one correspondence
Elastomer；
At least three columns are rotatably inserted on the circuit orbit, and the column is rotatably located at the arc
In gap, the corresponding first protrusion elastomer corresponding with arc-shaped gaps described in this of column or elastic water shutoff protrusion
It is tightly connected.
Above-mentioned baby bottles further include hand-held part, are provided projectingly in the rotary gland back to the column side
Surface on, second return-air hole is located on the hand-held part.
Above-mentioned baby bottles, one end of the hand-held part has directional arrow, longitudinal corresponding with described second time
First protrusion of stomata；
It further include at least three labels being arranged on the lower cover lateral wall, radially a label corresponds to
The elasticity water shutoff protrusion and the elastic raised corresponding arc-shaped gaps of water shutoff；Remaining described label corresponds the bullet
Property body arc-shaped gaps corresponding with elastomer described in this；
The directional arrow is rotationally directed toward the label, with second return-air hole first protrusion with described in this
The corresponding elastic water shutoff protrusion of label or elastomeric seal connection；
Other described first protrusions are tightly connected an elastomer respectively；Alternatively, one of them described first protrusion sealing
The elastic water shutoff protrusion is connected, remaining first protrusion is tightly connected an elastomer respectively.
Above-mentioned baby bottles, the return-air structure further include the bottom being removably disposed on the rotary gland bottom
Lid, the top wall surface of the bottom cover have the recessed portion matched with the hand-held part, and the bottom cover is caught in by the recessed portion
The hand-held part and be arranged on the rotary gland.
Above-mentioned baby bottles, it is characterised in that:
Envelope air column is also set up on the recessed portion, the envelope air column is inserted into second return-air hole, for blocking
Second return-air hole.
Above-mentioned baby bottles, the bottom and top edge of the rotary gland are respectively provided with the ring extended radially outward
Shape outer and at least two section of first extension, to form installation groove of the opening towards the second atrium inner wall；
The inner wall of second atrium is equipped with the second radially inwardly extending extension, extends with described first
Portion corresponds；The arc length in gap is less than the arc length of first extension between adjacent two sections of second extensions；
Second extension is inserted into the installation groove, and first extension is overlapped on second extension
On.
Technical solution provided by the invention, has the advantages that
1. baby bottles provided by the invention, including body, nipple, gas-returning devices.Body has inner cavity and top opening,
Nipple is sealedly connected in the top opening of body, and has bubbler；Return-air structure setting is used in the bottom of the body
Extraneous gas is introduced to the inner cavity of the body, there is air flow regulator.The baby bottles of this structure, body are set on bottom
There is the return-air structure set air flow regulator to utilize air flow regulator according to baby to the size requirement of feeding bottle liquid outlet quantity
Adjustment outside air enters the amount in body, and gas is to solution effects power in change body, and then changes the liquid outlet quantity of feeding bottle, real
Function is adjusted in the liquid outlet quantity of existing feeding bottle.
2. baby bottles provided by the invention, air flow regulator include at least two be arranged on the bottom of body
The opening area of one return-air hole, the first different return-air holes is different, and is connected to the inner cavity of body；At least one takes shape in peace
Can be in communication with the outside with the second return-air hole on dynamic component on the bottom of body, the position relative to the first return-air hole
It is variable, change the position of the second return-air hole to be connected to from the first different return-air holes or not be connected to.
The air flow regulator of this structure, when needing to increase or reducing the liquid outlet quantity of feeding bottle, by that can be changed with dynamic component
The position for becoming the second return-air hole is connected to the second return-air hole with the first return-air hole of different openings area, to change into body
The gas flow of inner cavity, and then adjust the liquid outlet quantity of feeding bottle.When baby does not need to drink water, change the position of the second return-air hole, so that
Second return-air hole is not connected to the first all return-air holes, is blocked outside air to enter feeding bottle inner cavity, is guaranteed the sealing of feeding bottle
Performance.
3. baby bottles provided by the invention, lower cover includes the first atrium and the second atrium separated by bottom plate；
The sealed bottom of main body is connected on the inner wall of the first atrium；It can be rotated and close with dynamic component for a rotary gland
Envelope is connected on the second atrium of the lower cover.It further include the sealing realized between the rotary gland and the lower cover
Mechanism, it is ensured that the second return-air hole and the first return-air hole, which are in, to be connected to or when equal disconnected state, the solution in body inner cavity is close
It is enclosed in body inner cavity, further increases the sealing performance of feeding bottle.
4. baby bottles provided by the invention, air flow regulator further includes limit assembly, for limiting the rotation pressure
The angle of rotation is covered, so that second return-air hole and different first return-air hole connections, or with all described first
Return-air hole is not connected to.When changing the position of the second return-air hole, convenient for the position of the second return-air hole is rapidly turned to institute
Need at the position of the first return-air hole of opening area or the corresponding position of elastic water shutoff protrusion at so that the second return-air hole and this
One return-air hole is in connection or disconnected state.
Detailed description of the invention
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art be briefly described, it should be apparent that, it is described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the diagrammatic cross-section of baby bottles provided by the embodiment of the present invention 1；
Fig. 2 is elastic capping in baby bottles provided by the embodiment of the present invention 1, lower cover, rotary gland and bottom cover
Perspective view of the explosion；
Fig. 3 is elastic capping in baby bottles provided by the embodiment of the present invention 1, lower cover, rotary gland and bottom cover
Section perspective view of the explosion；
Fig. 4 is the cross-sectional view of lower cover in baby bottles provided by the embodiment of the present invention 1；
Fig. 5 is the stereoscopic schematic diagram that lid is rotated in baby bottles provided by the embodiment of the present invention 1；
Fig. 6 is the diagrammatic cross-section (overlook direction) of elastic capping in baby bottles provided by the embodiment of the present invention 1；
Fig. 7 is the structural schematic diagram (looking up direction) of elastic capping in baby bottles provided by the embodiment of the present invention 1；
Fig. 8 is the structural schematic diagram (looking up direction) of lower cover in baby bottles provided by the embodiment of the present invention 1；
Fig. 9 is the structural schematic diagram (looking up direction) that lid is rotated in baby bottles provided by the embodiment of the present invention 1；
Figure 10 is the structural schematic diagram of bottom cover in baby bottles provided by the embodiment of the present invention 1；
Description of symbols: 1- main body；2- upper cover body；3- nipple；4- lower cover；41- bottom plate；411- through-hole；42- first
Atrium；The second atrium of 43-；44- arc-shaped limit plate；45- arc-shaped gaps；The second extension of 46-；The first return-air hole of 51-；
The second return-air hole of 52-；6- rotary gland；The first extension of 61-；The first protrusion of 62-；The first circular groove of 63-；64- column；
65- annular outer；7- elastic capping；71- elastomer；The first protruding portion of 711-；The second protruding portion of 712-；72- elasticity water shutoff is convex
It rises；The hand-held part 8-；9- label；10- bottom cover；101- recessed portion；102- seals air column.
Specific embodiment
Technical solution of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
Personnel's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
As long as in addition, the non-structure each other of technical characteristic involved in invention described below different embodiments
It can be combined with each other at conflict.
Embodiment 1
The present embodiment provides a kind of baby bottles, including
Body has inner cavity, top opening；
Nipple 3, is sealedly connected in the top opening of body, has bubbler；
The bottom of body is arranged in return-air structure, and for extraneous gas to be introduced to the inner cavity of body, return-air structure has
Air flow regulator.
The baby bottles of this structure, the return-air structure being arranged on body bottom has air flow regulator, according to baby couple
The size requirement of feeding bottle liquid outlet quantity enters the amount in body using air flow regulator adjustment outside air, changes gas in body
Body changes the liquid outlet quantity of feeding bottle to solution effects power, realizes that function is adjusted in the liquid outlet quantity of feeding bottle.
As preferred embodiment, air flow regulator includes two the first return-air holes being arranged on the bottom of body
51, the opening area of the first different return-air holes 51 is different, and is connected to the inner cavity of body；One takes shape in and is mounted on body
Bottom on can be in communication with the outside with the second return-air hole 52 on dynamic component, the position relative to the first return-air hole 51 is variable,
Change the position of the second return-air hole 52 to be connected to from the first different return-air holes 51 or not be connected to.
The air flow regulator of this structure, when needing to increase or reducing the liquid outlet quantity of feeding bottle, by that can be changed with dynamic component
The position for becoming the second return-air hole 52 is connected to the second return-air hole 52 with the first return-air hole 51 of different openings area, come change into
Enter the gas flow of body inner cavity, and then adjusts the liquid outlet quantity of feeding bottle.When baby does not need to drink water, change the position of the second return-air hole 52
It sets, so that the second return-air hole 52 is not connected to the first all return-air holes 51, outside air is blocked to enter feeding bottle inner cavity, guaranteed
The sealing performance of feeding bottle.
The deformation of quantity as the first return-air hole 51, the quantity of the first return-air hole 51 can also be three, four, five
It is a, six etc., in short, two the first return-air holes 51 are at least arranged, and the opening area of different return-air holes is all different.
The deformation of quantity as the second return-air hole 52, the quantity of the second return-air hole 52 can also be two, three, four
Etc., more preferably, the number of the second return-air hole 52 is one, is easy to implement the second return-air hole 52 and the first of different openings area
The connection of return-air hole 51 is not connected to.
As the preferred embodiment of body, as depicted in figs. 1 and 2, body is by main body 1 and is sealedly connected on 1 bottom of main body
Lower cover 4 in portion's opening is constituted；First return-air hole 51 is arranged on the bottom plate 41 of lower cover 4.
Further, the first return-air hole 51 is removably mounted on bottom plate 41, and facilitating will be under the disassembly of the first return-air hole 51
To be cleaned.
Further, as shown in Figure 2, Figure 3 and Figure 4, lower cover 4 includes the first atrium 42 separated by bottom plate 41 and
Two atriums 43；The sealed bottom of main body 1 is connected on the inner wall of the first atrium 42；Above-mentioned the first return-air hole 51 distribution
On a circumference, the second atrium of lower cover 4 can be can be rotated and is sealedly connected on dynamic component for a rotary gland 6
On 43.When changing the position of the second return-air hole 52, rotary gland 6 need to be only rotated, that is, the position of the second return-air hole 52 can be changed,
It realizes the connection with the first return-air hole 51 of different openings area or is not connected to.
As preferred embodiment, as shown in figure 5, the bottom and top edge of rotary gland 6 is respectively provided with radially
Outwardly extending annular outer 65 and at least two section of first extension 61 are open with being formed towards 43 inner wall of the second atrium
Installation groove；The inner wall of second atrium 43 is equipped with the second radially inwardly extending extension 46, with the first extension
61 correspond；Arc length of the arc length in gap less than the first extension 61 between adjacent two section of second extension 46；Second extends
Portion 46 is inserted into installation groove, and the first extension 61 is overlapped on the second extension 46, to being arranged rotary gland 6 in lower cover
On body 4.
It further include the sealing mechanism realized between rotary gland 6 and lower cover 4 as further preferred embodiment,
Ensure that the second return-air hole 52 and the first return-air hole 51 are in be connected to or when equal disconnected state, the solution in body inner cavity is sealed
In body inner cavity, the sealing performance of feeding bottle is further increased.
Preferably, as shown in figures 3 to 6, above-mentioned sealing mechanism includes and the consistent elasticity of 51 quantity of the first return-air hole
Body 71, the first return-air hole 51 are molded on elastomer 71；It is opened up on bottom plate 41 and the consistent through-hole 411 of 71 quantity of elastomer, bullet
Property body 71 seals correspondingly to be plugged in through-hole 411；It is arranged on the surface towards 41 direction of bottom plate of rotary gland 6
At least three first protrusions 62, one of them, which is stated, opens up the second return-air hole 52 in the first protrusion 62, in remaining first protrusion 62
The second return-air hole 52 is not opened up；The top of each first protrusion 62 is sealably coupled on the bottom of elastomer 71.
In this embodiment, the first return-air hole 51 is provided on elastomer 71, the sealing of elastomer 71 is plugged on bottom plate 41
Through-hole 411 on, by the sealed connection between elastomer 71 and the first protrusion 62, Lai Shixian rotary gland 6 and lower cover 4 it
Between leakproofness, it is ensured that when the second return-air hole 52 is connected to or is not connected to the first return-air hole 51 of different openings area, milk
The sealing performance of bottle, prevents the solution in body inner cavity from leaking outside.
It is further preferred that as shown in figure 3, sealing mechanism further includes the first opening for being removably disposed in lower cover 4
Elastic capping 7 inside chamber 42, elastomer 71 is through setting on elastic capping 7.The setting of elastic capping 7, convenient for cleaning the
When one return-air hole 51,7 entirety of elastic capping need to only be taken out out of first atrium 42, it can be to the first all return-air holes 51
It is cleaned, is also convenient for for multiple first return-air holes 51 being disposably mounted on bottom plate 41.
It more preferably preferably, as shown in Figure 7 and Figure 8, further include the elastic water shutoff protrusion for not opening up the first return-air hole 51
72, it is provided projectingly on the surface towards 6 side of rotary gland of elastic capping 7, and seal to be plugged on bottom plate 41 and open up
Mounting hole in；The first circumference that the center of circle of at least two first return-air holes 51 and the center of elastic water shutoff protrusion 72 surround, with
The second circumference that the center of at least three first protrusions 62 surrounds is overlapped；Elastic water shutoff protrusion 72 can be with each first protrusion 62
It is tightly connected.
In this embodiment, when rotary gland 6 rotates, the second return-air hole 52 rotates on the second circumference, due to first
Circumference is overlapped with the second circumference, then the second return-air hole 52 can be in the first all return-air holes 51 and elastic water shutoff protrusion 72
It is tightly connected, to realize that the second return-air hole 52 is connected to the first return-air hole 51 of different openings area or is not connected to.Meanwhile
The quantity of the sum of elastic water shutoff protrusion 72 and the quantity of elastomer 71 and the first protrusion 62 is consistent, when with the second return-air hole
When 52 the first protrusion 62 is tightly connected with elastic water shutoff protrusion 72, other first protrusions 62 are close with an elastomer 71 respectively
Envelope connection, elastic water shutoff protrusion 72 will block the second return-air hole 52, and prevent the second return-air hole 52 that extraneous gas is introduced body
Inner cavity, the first return-air hole 51 on all elastomers 71 is sealed blocking by other first protrusions 62, to be formed second time
Stomata 52 is not connected to the first all return-air holes 51, does not need the needs of adjusting feeding bottle liquid outlet quantity to meet, it is ensured that feeding bottle
Sealing performance.
As the preferred embodiment of elastomer 71, as shown in fig. 6, elastomer 71 includes interconnecting piece, the first protruding portion 711
With the second protruding portion 712.Interconnecting piece sealing is plugged in through-hole 411；First protruding portion 711 is molded on the top of interconnecting piece,
Extend outwardly towards one side direction of body inner cavity；Second protruding portion 712, is molded on the bottom of interconnecting piece, towards rotary gland 6
One side direction extends outwardly.
As deformation, elastomer 71 can also only include interconnecting piece and the second protruding portion 712, or only include interconnecting piece,
Or other structures, it need to only seal and be plugged in through-hole 411, one end is connected to body inner cavity, the other end and the second return-air hole 52
Rotationally it is tightly connected.In addition, the material for elastomer 71 is preferably made of silica gel, can also for right rubber,
The elastic material of artificial rubber or plastic rubber or PU etc. is made.
More preferably preferably, the height of the height of the second protruding portion 712 of elastomer 71 and elastic water shutoff protrusion 72 keeps one
It causes, the bottom of the bottom of elastomer 71 and elastic water shutoff protrusion 72 is in same level, in the first protrusion 62 and elastomer
71 or elastic water shutoff protrusion 72 when being tightly connected, it is ensured that the stationarity of 6 rotation process of rotary gland.
As preferred embodiment, above-mentioned air flow regulator further includes limit assembly, for limiting rotary gland 6
The angle of rotation, so that the second return-air hole 52 is connected to from the first different return-air holes 51, or with all first return-air holes 51
It is not connected to.When changing the position of the second return-air hole 52, convenient for the position of the second return-air hole 52 is rapidly turned to required open
At the position of first return-air hole 51 of open area or at the raised 72 corresponding positions of elastic water shutoff so that the second return-air hole 52 with should
First return-air hole 51 is in connection or disconnected state.
As the preferred embodiment of limit assembly, as shown in Fig. 4, Fig. 5 and Fig. 8, limit assembly includes first round recessed
64, three, the column arc-shaped limit plate 44 of slot 63, three.Wherein, the first circular groove 63 be provided with rotary gland 6 have first
On the surface of protrusion 62, the first protrusion 62 is located at its periphery；Three columns 64 are inclined in the first circular groove 63, column
64 radially correspond with the first protrusion 62；Three arc-shaped limit plates 44 are provided projectingly in bottom plate 41 towards column 64 side
Surface on, inner wall surface thereof surround at least three columns 64 rotation circuit orbit；Two arc-shaped limit plates 44 of arbitrary neighborhood it
Between form arc-shaped gaps 45, radially the corresponding elastic water shutoff protrusion 72 of arc-shaped gaps 45, remaining arc-shaped gaps 45 1 are a pair of
Answer elastomer 71；Three columns 64 are rotatably inserted on circuit orbit, and column 64 is rotatably located in arc-shaped gaps 45, this is vertical
Raised 62 elastomers 71 corresponding with the arc-shaped gaps 45 of column 64 corresponding first or elastic water shutoff protrusion 72 are tightly connected.
The limit assembly of this structure, three columns 64 are inserted on the circuit orbit that three limit plate inner walls are formed, along diameter
To on direction, due to corresponding first protrusion 62 of column 64, and the corresponding elastomer 71 of an arc-shaped gaps 45 or
Elastic water shutoff protrusion 72；The position of column 64 need to only be turned in an arc-shaped gaps 45, it is right with the column 64 to make
The first protrusion 62 answered is sealedly connected in elastomer 71 corresponding with the arc-shaped gaps 45 or elastic water shutoff protrusion 72, to make
It obtains the second return-air hole 52 to be connected to first return-air hole 51, or is not connected to all first return-air holes 51.
When column 64 is not located in an arc-shaped gaps 45, the outside wall surface of column 64 and the inner wall of arc-shaped limit plate 44
Can be issued because of friction " " sound, when column 64 is in an arc-shaped gaps 45, the outside wall surface and arc of column 64
The inner wall of limit plate 44 does not contact, will not generate " " sound, therefore, rotary gland 6 rotate when, according to whether having
This " " sound judge the column 64 whether in arc-shaped gaps 45.In addition, it is necessary to explanation, arc-shaped gaps
45 radian is equal to or more than the diameter of column 64, so that column 64 can be located in arc-shaped gaps 45.
As further preferred embodiment, as shown in figure 9, further including hand-held part 8, it is provided projectingly in rotary gland 6
The surface back to 64 side of column on, the second return-air hole 52 is located on hand-held part 8.When rotary gland 6 rotates, hand-held part 8
There is an impetus convenient for manpower to drive rotary gland 6 to rotate.
As the preferred of hand-held part 8, the shape of hand-held part 8 can be arrow-shaped, triangle, circle or other figures,
As long as towards back to 64 direction of column other shapes outstanding.
As more preferably preferred embodiment, one end of hand-held part 8 has directional arrow, longitudinal corresponding with second time
First protrusion 62 of stomata 52；
As shown in figure 8, further include at least three labels 9 being arranged on 4 lateral wall of lower cover, a radially label 9
Correspond to elastic water shutoff protrusion 72 and the raised 72 corresponding arc-shaped gaps 45 of the elasticity water shutoff；Remaining label 9 corresponds elasticity
Body 71 and the corresponding arc-shaped gaps 45 of elastomer 71；
Directional arrow is rotationally directed toward label 9, and the first protrusion 62 with the second return-air hole 52 is corresponding with the label 9
Elastic water shutoff protrusion 72 or elastomer 71 are tightly connected；
Other first protrusions 62 are tightly connected an elastomer 71 respectively；Alternatively, one of them 62 sealing of the first protrusion connects
Elastic water shutoff protrusion 72 is connect, remaining first protrusion 62 is tightly connected an elastomer 71 respectively.
This embodiment, a label 9 correspond to elastic water shutoff protrusion 72 and the raised 72 corresponding arcs of the elasticity water shutoff
Gap 45；Other labels 9 correspond elastomer 71 and the corresponding arc-shaped gaps 45 of elastomer 71；And arrow then represents
The first protrusion 62 with the second return-air hole 52, when arrow is directed toward label 9, with the first raised 62 corresponding columns 64 just
In the corresponding arc-shaped gaps 45 of label 9, then the second return-air hole 52 elastomer 71 corresponding with the label 9 or elastic water shutoff
Protrusion 72 is tightly connected, and then is in connected state or disconnected state with first return-air hole 51.That is, changing second
When the position of return-air hole 52, do not need according to " " whether sound judge the corresponding column 64 in an arc-shaped gaps
In 45, only needs arrow to be pointing directly at required elastomer 71 or the raised 72 corresponding labels 9 of elastic water shutoff, be conveniently adjusted entrance
The operation of gas flow in body.
It is further preferred that the number of direction board is at least three, such as three, four, five, six, seven etc.,
Accordingly elastomer 71 is two, three, four, five, six etc., and elastic water shutoff protrusion 72 is one.That is, elastic
The sum of the number of body 71 and elastic water shutoff protrusion 72 is consistent with the number of label 9, while the number of label 9 and the first protrusion 62
Number is consistent.
As preferred embodiment, as shown in figs. 2 and 10, above-mentioned return-air structure further includes being removably disposed in
Bottom cover 10 on 6 bottom of rotary gland, the top wall surface of bottom cover 10 have the recessed portion 101 matched with hand-held part 8, and bottom cover 10 is logical
Recessed portion 101 is crossed to be caught in hand-held part 8 and be arranged on rotary gland 6.When needing to adjust the liquid outlet quantity of feeding bottle, bottom cover 10 is opened,
So that the second return-air hole 52 is in communication with the outside；When not needing the liquid outlet quantity of adjustment feeding bottle, bottom cover 10 is caught on hand-held part 8.
It is further preferred that also setting up envelope air column 102 on recessed portion 101, envelope air column 102 is inserted into the second return-air hole 52
In, for blocking the second return-air hole 52.When not needing the liquid outlet quantity of adjustment feeding bottle, when bottom cover 10 is caught in hand-held part 8, gas is sealed
Column 102 is just sealed and is caught in the second return-air hole 52, and the second return-air hole 52 is sealed and is blocked, extraneous not to be connected to interior be in of body
State further increases the sealing performance of cup.
As can with the deformation of dynamic component, can with dynamic component other than for rotatable parts, can with other moving parts,
By the way that the position of the second return-air hole 52, and then first time with different openings area can be changed with the movement or sliding of dynamic component
Stomata 51 is connected to or is not connected to.
As the deformation of air flow regulator, air flow regulator can also be other regulating devices in the prior art, only
The gas flow for changing and entering in body need to be met.
As preferred embodiment, as shown in Figure 1, nipple 3 is sealedly connected on the top opening of body by upper cover body 2
On, there is opening, upper cover body 2 is sealedly connected in the top opening of body, and nipple 3 is sealedly connected on upper cover in the middle part of upper cover body 2
In the opening of body 2.
It is further preferred that the bottom of nipple 3 has annular groove along its circumferential direction, the open edge of upper cover body 2 is caught in this
In annular groove, the bottom margin of the annular groove has the extension to extend radially outwardly, which opens in upper cover body 2
Between the bottom and body top opening of mouth, thread seal is connected between the outside wall surface of body and the inner wall of upper cover body 2, body
Top the extension of nipple 3 is closely extruded in the open bottom of upper cover body 2.
It is further preferred that the outer side surface of upper cover body 2 has outside its circumferential toroidal shell, toroidal shell and body
Preset clearance between wall surface prevents outer bound pair body from applying impact force, and toroidal shell buffers the impact force, to play to body
Protective effect.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (12)
1. a kind of baby bottles, including
Body, the main body of the inner cavity with top opening and bottom opening, and be sealedly connected on the main body (1) bottom opening
Lower cover (4)；
Nipple (3), is sealedly connected in the top opening, has bubbler；
Return-air structure, for extraneous gas to be introduced to the inner cavity of the body；The return-air structure has air flow regulator；
The air flow regulator includes:
At least two the first return-air holes (51) being arranged on the lower cover (4) bottom, different first return-air holes
(51) opening area is different, and is connected to the inner cavity of the body (1)；
At least one take shape in be mounted on the lower cover (4) bottom can be and outer with the second return-air hole (52) on dynamic component
Boundary's connection, the position relative to first return-air hole (51) is variable, change the position of second return-air hole (52) with not
Same the first return-air hole (51) connection is not connected to；Second return-air hole is located at the lower section of first return-air hole；It is special
Sign is,
It further include sealing mechanism, the sealing mechanism includes
Elastomer (71), sealing is plugged in the through-hole (411) opened up on the bottom of the lower cover (4) correspondingly, institute
The first return-air hole (51) is stated to be molded on the elastomer (71)；
At least three first raised (62), setting it is described can be on the surface towards the lower cover side of dynamic component (6)；
Second return-air hole (52) is opened up on one of them described first raised (62), is not opened on remaining described first raised (62)
If second return-air hole (52)；The top of each described first raised (62) is sealably coupled in the elastomer (71)
On bottom.
2. baby bottles according to claim 1, it is characterised in that: the lower cover includes by the bottom plate of the lower cover
(41) the first atrium (42) and the second atrium (43) separated；First return-air hole is located on the bottom plate (41)；
The sealed bottom of the main body (1) is connected on the inner wall of first atrium (42)；
It is described to can be rotated and be sealedly connected on the second opening of the lower cover (4) with dynamic component for a rotary gland (6)
On chamber (43).
3. baby bottles according to claim 2, it is characterised in that: the sealing mechanism further includes being removably disposed in
The internal elastic capping (7) of the first atrium (42) of the lower cover (4), the elastomer (71) is through setting in the bullet
On property gland (7).
4. baby bottles according to claim 3, it is characterised in that: the sealing mechanism further include one do not open up it is described
The elastic water shutoff of first return-air hole (51) is raised (72), is provided projectingly pressing towards the rotation in the elastic capping (7)
It covers on the surface of (6) side, and seals and be plugged in the mounting hole opened up on the bottom plate (41)；
The first circle that the center of circle of at least two first return-air holes (51) and the center of the elastic water shutoff raised (72) surround
Week, the second circumference surrounded at least three described first raised (62) center are overlapped；Described raised (72) energy of elasticity water shutoff
It is enough to be tightly connected with each described first raised (62).
5. baby bottles described in any one of -4 according to claim 1, it is characterised in that: the elastomer (71) includes
Interconnecting piece, sealing are plugged in the through-hole (411)；
First protruding portion (711), is molded on the top of the interconnecting piece, prolongs outward towards one side direction of body inner cavity
It stretches；
Second protruding portion (712), is molded on the bottom of the interconnecting piece, can be prolonged outward with one side direction of dynamic component described in
It stretches.
6. the baby bottles according to any one of claim 2-4, it is characterised in that: the air flow regulator further includes
Limit assembly, for limiting the angle of the rotary gland (6) rotation so that second return-air hole (52) from it is different described
First return-air hole (51) connection, or be not connected to all first return-air holes (51).
7. baby bottles according to claim 6, it is characterised in that: the limit assembly includes
First circular groove (63) is provided on the surface with described first raised (62) of the rotary gland (6), described
First raised (62) are located at its periphery；
At least three columns (64) are inclined in first circular groove (63), the column (64) and described first
Raised (62) radially correspond；
At least three arc-shaped limit plates (44) are provided projectingly on the surface towards the column (64) side of the bottom plate (41)
On, inner wall surface thereof surrounds the circuit orbit of at least three column (64) rotations；The arbitrary neighborhood two arc-shaped limit plates
(44) arc-shaped gaps (45) are formed between, radially the corresponding elastic water shutoff of an arc-shaped gaps (45) is raised (72),
Remaining described arc-shaped gaps (45) corresponds the elastomer (71)；
At least three columns (64) are rotatably inserted on the circuit orbit, and the column (64) can be rotated positioned at described
In arc-shaped gaps (45), corresponding described first raised (62) of the column (64) are corresponding with arc-shaped gaps described in this (45)
Elastomer (71) or elastic water shutoff raised (72) are tightly connected.
8. baby bottles according to claim 7, it is characterised in that: further include hand-held part (8), be provided projectingly in the rotation
Turn on the surface back to the column (64) side of gland (6), second return-air hole (52) is located at the hand-held part (8)
On.
9. baby bottles according to claim 8, it is characterised in that: one end of the hand-held part (8) has directional arrow,
It longitudinally corresponds to first raised (62) with second return-air hole (52)；
It further include that at least three labels (9) on the lower cover (4) lateral wall are set, a radially label (9)
Correspond to the elastic water shutoff raised (72) and the corresponding arc-shaped gaps (45) of the elasticity water shutoff raised (72)；Described in remaining
Label (9) corresponds the elastomer (71) and the corresponding arc-shaped gaps (45) of the elastomer (71)；
The directional arrow is rotationally directed toward the label (9), and first with second return-air hole (52) is raised (62)
Elasticity water shutoff corresponding with label described in this (9) raised (72) or elastomer (71) are tightly connected；
Other described first raised (62) are tightly connected an elastomer (71) respectively；Alternatively, one of them described first protrusion
(62) it is raised (72) to be tightly connected the elastic water shutoff, remaining described first raised (62) are tightly connected an elastomer respectively
(71)。
10. baby bottles according to claim 9, it is characterised in that: the return-air structure further includes being removably disposed
Bottom cover (10) on the rotary gland (6) bottom, the top wall surface of the bottom cover (10) has to match with the hand-held part (8)
The recessed portion (101) of conjunction, the bottom cover (10) are caught in the hand-held part (8) by the recessed portion (101) and are arranged described
On rotary gland (6).
11. baby bottles according to claim 10, it is characterised in that:
Envelope air column (102) is also set up on the recessed portion (101), the envelope air column (102) is inserted into second return-air hole
(52) in, for blocking second return-air hole (52).
12. the baby bottles according to any one of claim 2-4, it is characterised in that: the bottom of the rotary gland (6)
It is respectively provided with the annular outer (65) extended radially outward and at least two section of first extension (61), with top edge to be formed
The installation groove being open towards the second atrium (43) inner wall；
The inner wall of second atrium (43) is equipped with radially inwardly extending the second extension (46), with described first
Extension (61) corresponds；The arc length in gap is less than first extension between adjacent two sections of second extensions (46)
(61) arc length；
Second extension (46) is inserted into the installation groove, and first extension (61) is overlapped on described second and extends
In portion (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444004.8A CN105997525B (en) | 2016-06-20 | 2016-06-20 | A kind of baby bottles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610444004.8A CN105997525B (en) | 2016-06-20 | 2016-06-20 | A kind of baby bottles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105997525A CN105997525A (en) | 2016-10-12 |
| CN105997525B true CN105997525B (en) | 2019-06-11 |
Family
ID=57085357
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610444004.8A Expired - Fee Related CN105997525B (en) | 2016-06-20 | 2016-06-20 | A kind of baby bottles |
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| Country | Link |
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| CN (1) | CN105997525B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201094748Y (en) * | 2007-08-31 | 2008-08-06 | 宁波爱乐宝婴儿用品有限公司 | Ventilating feeding bottle bottom with porous |
| CN201108607Y (en) * | 2007-10-12 | 2008-09-03 | 珠海市雪雅日用品有限公司 | Baby's bottle using air refluxing regulated discharge |
| CN104080433A (en) * | 2011-12-01 | 2014-10-01 | 满趣健公司 | System and method for venting, priming and modifying flow rate of fluid from container |
| CN204016886U (en) * | 2014-08-20 | 2014-12-17 | 浙江母爱婴童用品有限公司 | Feeding bottle air inlet function point analysis valve |
| CN204798388U (en) * | 2015-05-19 | 2015-11-25 | 浙江母爱婴童用品有限公司 | Accuse is flowed and is prevented flatulence feeding bottle |
| CN205948060U (en) * | 2016-06-20 | 2017-02-15 | 深圳市伟春货贸易有限公司 | Baby feeding bottle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070045215A1 (en) * | 2005-08-26 | 2007-03-01 | Insta-Mix, Inc. Subsidiary A (Dba Umix, Inc.) | Beverage container vent mechanism including perforated elastic membrane and support plate |
-
2016
- 2016-06-20 CN CN201610444004.8A patent/CN105997525B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201094748Y (en) * | 2007-08-31 | 2008-08-06 | 宁波爱乐宝婴儿用品有限公司 | Ventilating feeding bottle bottom with porous |
| CN201108607Y (en) * | 2007-10-12 | 2008-09-03 | 珠海市雪雅日用品有限公司 | Baby's bottle using air refluxing regulated discharge |
| CN104080433A (en) * | 2011-12-01 | 2014-10-01 | 满趣健公司 | System and method for venting, priming and modifying flow rate of fluid from container |
| CN204016886U (en) * | 2014-08-20 | 2014-12-17 | 浙江母爱婴童用品有限公司 | Feeding bottle air inlet function point analysis valve |
| CN204798388U (en) * | 2015-05-19 | 2015-11-25 | 浙江母爱婴童用品有限公司 | Accuse is flowed and is prevented flatulence feeding bottle |
| CN205948060U (en) * | 2016-06-20 | 2017-02-15 | 深圳市伟春货贸易有限公司 | Baby feeding bottle |
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| Publication number | Publication date |
|---|---|
| CN105997525A (en) | 2016-10-12 |
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Granted publication date: 20190611 |