CN205948060U - Baby feeding bottle - Google Patents
Baby feeding bottle Download PDFInfo
- Publication number
- CN205948060U CN205948060U CN201620605748.9U CN201620605748U CN205948060U CN 205948060 U CN205948060 U CN 205948060U CN 201620605748 U CN201620605748 U CN 201620605748U CN 205948060 U CN205948060 U CN 205948060U
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- return
- air hole
- elastomer
- raised
- air
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Abstract
The utility model belongs to the technical field of the drinking cup, specifically disclose a baby feeding bottle, including body, nipple, return -air device. The body has inner chamber and open -top, and nipple sealing connection just has the drinking water mouth on the open -top of body, the return -air structure sets up the bottom of body for introduce the gaseous of the external world the inner chamber of body has air current adjusting device. The baby feeding bottle of this structure, the body bottom is gone up the return -air structure that sets up and is had an air current adjusting device, goes out the big or small demand of liquid measure to the feeding bottle according to the baby, utilizes the air current adjusting device adjustment outside air volume in the body that gets into, changes in the body gaseously to the solution effort, and then changes the liquid measure of feeding bottle, realizes the liquid measure adjustable function of feeding bottle.
Description
Technical field
This utility model is related to the technical field of water tumbler and in particular to a kind of baby bottle.
Background technology
At present, baby drinks water or has milk the feeding bottle structure of employing and mainly includes bottle and cover of a feeding bottle nipple, and cover of a feeding bottle nipple is threaded
In bottle open top, mouthpiece top opens up bubbler, when baby needs to drink water or have milk, directly by the nipple pair of feeding bottle
The mouth of baby, but because baby is limited to the suck capabilities of nipple, the milk in feeding bottle or water more difficult from bubbler
Flow out, lead to the low defect of nipple water yield.
Chinese patent literature CN204072804U discloses a kind of feeding bottle, including body, is separately mounted to body open top
With the lid on bottom opening and base, lid arranges nipple, on base, setting gas-returning devices are so that outside air and body
Interior solution connection.Gas-returning devices include the air inlet being opened on base side wall, are arranged on base top surface and are located at
Gland in body, gland starts several return-air holes, and return-air hole all connects with inside air inlet and body.
In use, during baby's face sucking nipple, outside air is through air inlet and return-air for the feeding bottle of said structure
Hole enters in body, to the solution to apply active force in body, increases the flow that nipple flows out solution, but it is continuous to be as baby
Growing up in ground, the liquid outlet quantity of feeding bottle is required bigger, but this feeding bottle after being prepared into, its liquid outlet quantity always consistent it is impossible to
Enough according to baby to the demand of amount of drinking water the liquid outlet quantity to adjust feeding bottle at any time.
Utility model content
Therefore, technical problem to be solved in the utility model is that the liquid outlet quantity of feeding bottle in prior art can not basis
Baby adjusts to the demand of amount of drinking water.
For this reason, this utility model provides a kind of baby bottle, including
Body, has inner chamber, open top；
Nipple, is sealedly connected in described open top, has bubbler；
Return-air structure, is arranged on the bottom of described body, for extraneous gas introduces the inner chamber of described body；Described
Return-air structure has air flow regulator.
Above-mentioned baby bottle, described air flow regulator includes：
The first return-air hole at least two bottoms being arranged on described body, the opening of different described first return-air hole
Area is different, and the inner space all with described body；
At least one take shape on the bottom being arranged on described body can be with the second return-air hole on dynamic component, with the external world
Connection, variable with respect to the position of described first return-air hole, change described second return-air hole position with from different first time
Pore connects or does not all connect.
Above-mentioned baby bottle, described body is by main body and the lower cover structure being sealedly connected on described bottom part body opening
Become；Described first return-air hole is arranged on the base plate of described lower cover.
Above-mentioned baby bottle, described lower cover includes the first atrium and the second atrium being separated by described base plate；
The sealed bottom of described main body is connected on the internal face of described first atrium；Described can with dynamic component for one rotation
Turn gland, on its second atrium that is rotatable and being sealedly connected on described lower cover.
Above-mentioned baby bottle, also includes realizing the sealing mechanism between described rotary gland and described lower cover, described
Sealing mechanism includes
The elastomer consistent with described first return-air hole number, described first return-air hole is molded on described elastomer；Institute
State and the through hole consistent with described elastomer quantity is opened up on base plate, described elastomer seals correspondingly and is plugged on described through hole
Interior；
Be arranged on the surface towards described base plate direction of described rotary gland at least three first are raised, and wherein one
Open up described second return-air hole in individual described first projection, remaining described first projection does not all open up described second return-air hole；
The top of each described first projection is all sealably coupled on the bottom of described elastomer.
Above-mentioned baby bottle, described sealing mechanism also includes the first atrium being removably disposed in described lower cover
Internal elastic capping, described elastomer runs through and is arranged on described elastic capping.
Above-mentioned baby bottle, it is convex that described sealing mechanism also includes an elastic water shutoff not opening up described first return-air hole
Rise, its projecting on described elastic capping is towards the surface of described rotary gland side, and seal and be plugged on described bottom
The installation in the hole opening up on plate；
The first circumference that the center of the center of circle of the first return-air hole described at least two and described elasticity water shutoff projection surrounds, with
The second circumference that the center of the first projection described at least three surrounds overlaps；Described elasticity water shutoff projection can be with each described the
One raised seals connect.
Above-mentioned baby bottle, described elastomer includes
Connecting portion, sealing is plugged in described through hole；
First protuberance, is molded on the top of described connecting portion, stretches out towards described body inner chamber side direction；
Second protuberance, is molded on the bottom of described connecting portion, stretches out towards described rotary gland side direction.
Above-mentioned baby bottle, described air flow regulator also includes limit assembly, turns for limiting described rotary gland
Dynamic angle so that described second return-air hole and different described first return-air hole connection, or with all described first return-airs
Kong Jun does not connect.
Above-mentioned baby bottle, described limit assembly includes
First circular groove, is opened on the surface with described first projection of described rotary gland, described first is convex
Rise and be located at its periphery；
At least three columns, are inclined in described first circular groove, and described column and described first projection are along footpath
To one-to-one corresponding；
At least three arc-shaped limit plates, projecting on described base plate is towards the surface of described column side, in it
Wall surrounds the circuit orbit that column described at least three rotates；Form arc between the described arc-shaped limit plate of arbitrary neighborhood two
Gap, radially a described arc-shaped gaps correspondence described elasticity water shutoff is raised, and remaining described arc-shaped gaps corresponds described
Elastomer；
Column described at least three is rotatably inserted on described circuit orbit, and described column is rotatably located at described arc
In gap, this described corresponding described first raised elastomer corresponding with arc-shaped gaps this described of column or elastic water shutoff are raised
It is tightly connected.
Above-mentioned baby bottle, also includes Handheld Division, projecting in described rotary gland back to described column side
Surface on, described second return-air hole be located at described Handheld Division on.
Above-mentioned baby bottle, one end of described Handheld Division has directional arrow, and its longitudinal direction correspondence has described second time
The first of pore is raised；
Also include at least three labels being arranged on described lower cover lateral wall, radially a described label correspond to
Described elasticity water shutoff projection and this raised corresponding arc-shaped gaps of described elasticity water shutoff；Remaining described label corresponds described bullet
Gonosome and the corresponding arc-shaped gaps of this described elastomer；
Described directional arrow rotationally points to described label, have described second return-air hole first raised with this described
Label corresponding elasticity water shutoff is raised or elastomeric seal connects；
Other described first projections are tightly connected an elastomer respectively；Or, one of described first raised seals
Connect described elasticity water shutoff projection, remaining described first projection is tightly connected an elastomer respectively.
Above-mentioned baby bottle, described return-air structure also includes the bottom being removably disposed on described rotary gland bottom
Lid, the top wall surface of described bottom has the depressed part matching with described Handheld Division, and described bottom is snapped in by described depressed part
Described Handheld Division and be arranged on described rotary gland.
Above-mentioned baby bottle it is characterised in that：
Envelope gas column is also set up on described depressed part, described envelope gas column is inserted in described second return-air hole, for blocking
Described second return-air hole.
Above-mentioned baby bottle, the bottom of described rotary gland and top are respectively provided with the ring extending radially outward
Shape outer and at least two section first extension, to form opening towards the installation groove of described second atrium internal face；
The internal face of described second atrium is provided with the second radially inwardly extending extension, with the described first extension
Portion corresponds；Between adjacent two sections of described second extensions, the arc length in gap is less than the arc length of described first extension；
In described second extension insertion described installation groove, described first extension is overlapped on described second extension
On.
The technical scheme that this utility model provides, has the advantage that：
1. the baby bottle that this utility model provides, including body, nipple, gas-returning devices.Body has inner chamber and top
Opening, nipple is sealedly connected in the open top of body, and has bubbler；Return-air structure setting is at the bottom of described body
Portion, for extraneous gas introduces the inner chamber of described body, has air flow regulator.The baby bottle of this structure, body
On bottom, the return-air structure of setting has air flow regulator, according to the size requirement to feeding bottle liquid outlet quantity for the baby, using air-flow
Adjusting means adjusts the amount that outside air enters in body, changes in body gas to solution effects power, and then changes feeding bottle
Liquid outlet quantity, realizes the liquid outlet quantity scalable function of feeding bottle.
2. the baby bottle that this utility model provides, air flow regulator includes at least two and is arranged on the bottom of body
The first return-air hole, the aperture area of different the first return-air hole is different, and the inner space all with body；At least one molding
In can be in communication with the outside, with respect to the first return-air hole with the second return-air hole on dynamic component on the bottom being arranged on body
Position is variable, and the position changing the second return-air hole is to connect from the first different return-air holes or all not connect.
The air flow regulator of this structure, when needing the liquid outlet quantity increasing or reducing feeding bottle, by being changed with dynamic component
Become the position of the second return-air hole, so that the second return-air hole is connected with the first return-air hole of different openings area, to change entrance body
The gas flow of inner chamber, and then adjust the liquid outlet quantity of feeding bottle.When baby does not need to drink water, change the second return-air hole position so that
Second return-air hole is not connected with all of first return-air hole, blocks outside air and enters feeding bottle inner chamber it is ensured that the sealing of feeding bottle
Performance.
3. the baby bottle that this utility model provides, lower cover includes the first atrium and the second opening being separated by base plate
Chamber；The sealed bottom of main body is connected on the internal face of the first atrium；Can with dynamic component for a rotary gland, its rotatable and
It is sealedly connected on the second atrium of described lower cover.Also include realizing close between described rotary gland and described lower cover
Sealing mechanism it is ensured that the second return-air hole be in the first return-air hole connect or all not connected state when, the solution quilt in body inner chamber
It is sealed in body inner chamber, improve the sealing property of feeding bottle further.
4. the baby bottle that this utility model provides, air flow regulator also includes limit assembly, for limiting described rotation
Turn the angle of gland rotation, so that described second return-air hole and different described first return-air hole connections, or described with all
First return-air hole does not all connect.When changing the position of the second return-air hole, it is easy to rapidly rotate the position of the second return-air hole
To at the position of the first return-air hole of required aperture area or at the raised corresponding position of elastic water shutoff so that the second return-air hole with
This first return-air hole is in connection or disconnected state.
Brief description
In order to be illustrated more clearly that this utility model specific embodiment or technical scheme of the prior art, below will be right
In specific embodiment or description of the prior art the accompanying drawing of required use be briefly described it should be apparent that, below describe
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
The generalized section of the baby bottle that Fig. 1 is provided by this utility model embodiment 1；
Elastic capping, lower cover, rotary gland and bottom in the baby bottle that Fig. 2 is provided by this utility model embodiment 1
The exploded perspective view of lid；
Elastic capping, lower cover, rotary gland and bottom in the baby bottle that Fig. 3 is provided by this utility model embodiment 1
The section exploded perspective view of lid；
The sectional view of lower cover in the baby bottle that Fig. 4 is provided by this utility model embodiment 1；
The schematic perspective view of lid is rotated in the baby bottle that Fig. 5 is provided by this utility model embodiment 1；
Generalized section (the vertical view side of elastic capping in the baby bottle that Fig. 6 is provided by this utility model embodiment 1
To)；
Structural representation (the side of looking up of elastic capping in the baby bottle that Fig. 7 is provided by this utility model embodiment 1
To)；
The structural representation (looking up direction) of lower cover in the baby bottle that Fig. 8 is provided by this utility model embodiment 1；
Structural representation (the side of looking up of lid is rotated in the baby bottle that Fig. 9 is provided by this utility model embodiment 1
To)；
The structural representation of bottom in the baby bottle that Figure 10 is provided by this utility model embodiment 1；
Description of reference numerals：1- main body；2- upper cover body；3- nipple；4- lower cover；41- base plate；411- through hole；42- first
Atrium；43- second atrium；44- arc-shaped limit plate；45- arc-shaped gaps；46- second extension；51- first return-air hole；
52- second return-air hole；6- rotary gland；61- first extension；62- first is raised；63- first circular groove；64- column；
65- annular outer；7- elastic capping；71- elastomer；711- first protuberance；712- second protuberance；72- elasticity water shutoff is convex
Rise；8- Handheld Division；9- label；10- bottom；101- depressed part；102- seals gas column.
Specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is clearly and completely described it is clear that described
Embodiment is a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of not making creative work, broadly falls into this practicality
Novel protected scope.
In description of the present utility model, " " center ", " on ", D score, "left", "right", " perpendicular it should be noted that term
Directly ", the orientation of instruction such as " level ", " interior ", " outward " or position relationship are based on orientation shown in the drawings or position relationship, are only
For the ease of description this utility model with simplify description, rather than instruction or the hint device of indication or element must have specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or hint relative importance.
In description of the present utility model, it should be noted that unless otherwise clearly defined and limited, term " peace
Dress ", " being connected ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or integratedly
Connect；Can be to be mechanically connected or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning in this utility model for the language.
As long as additionally, involved technical characteristic in this utility model different embodiments disclosed below is each other
The conflict of not constituting just can be combined with each other.
Embodiment 1
The present embodiment provides a kind of baby bottle, including
Body, has inner chamber, open top；
Nipple 3, is sealedly connected in the open top of body, has bubbler；
Return-air structure, is arranged on the bottom of body, and for extraneous gas introduces the inner chamber of body, return-air structure has
Air flow regulator.
The baby bottle of this structure, on body bottom, the return-air structure of setting has air flow regulator, according to baby couple
The size requirement of feeding bottle liquid outlet quantity, adjusts the amount in outside air entrance body using air flow regulator, changes gas in body
Body is to solution effects power, and then the liquid outlet quantity of change feeding bottle, realizes the liquid outlet quantity scalable function of feeding bottle.
As preferred embodiment, air flow regulator includes the first return-air hole on two bottoms being arranged on body
51, the aperture area of the first different return-air holes 51 is different, and the inner space all with body；One takes shape in and is arranged on body
Bottom on can be in communication with the outside with the second return-air hole 52 on dynamic component, variable with respect to the position of the first return-air hole 51,
The position changing the second return-air hole 52 is to connect from the first different return-air holes 51 or all not connect.
The air flow regulator of this structure, when needing the liquid outlet quantity increasing or reducing feeding bottle, by being changed with dynamic component
Become the position of the second return-air hole 52, so that the second return-air hole 52 is connected with the first return-air hole 51 of different openings area, to change into
Enter the gas flow of body inner chamber, 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 52
Put so that the second return-air hole 52 is not connected with all of first return-air hole 51, block outside air enter feeding bottle inner chamber it is ensured that
The sealing property of feeding bottle.
As the deformation of the quantity of the first return-air hole 51, the quantity of the first return-air hole 51 can also for three, four, five
Individual, six etc., in a word, at least provided with two the first return-air holes 51, and the aperture area of different return-air holes is all different.
As the deformation of the quantity of 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, facilitates implementation the second return-air hole 52 and the first of different openings area
The connection of return-air hole 51 or all do not connect.
As the preferred implementation of body, as depicted in figs. 1 and 2, body by main body 1 and is sealedly connected on main body 1 bottom
Lower cover 4 on portion's opening is constituted；First return-air hole 51 is arranged on the base plate 41 of lower cover 4.
Further, the first return-air hole 51 is removably mounted on base plate 41, conveniently dismantles down the first return-air hole 51
To be carried out.
Further, as shown in Figure 2, Figure 3 and Figure 4, lower cover 4 includes the first atrium 42 being separated by base plate 41 and
Two atriums 43；The sealed bottom of main body 1 is connected on the internal face of the first atrium 42；The first above-mentioned return-air hole 51 is distributed
On a circumference, can be with dynamic component for a rotary gland 6, its second atrium that is rotatable and being sealedly connected on lower cover 4
On 43.When changing the position of the second return-air hole 52, only need to rotate rotary gland 6, you can change the position of the second return-air hole 52,
Realize the connection with the first return-air hole 51 of different openings area or do not connect.
As preferred embodiment, as shown in figure 5, the bottom of rotary gland 6 and top are respectively provided with radially
The annular outer 65 stretching out and at least two section first extension 61, to form opening towards the second atrium 43 internal face
Groove is installed；The internal face of the second atrium 43 is provided with the second radially inwardly extending extension 46, with the first extension
61 one-to-one corresponding；Between adjacent two section of second extension 46, the arc length in gap is less than the arc length of the first extension 61；Second extension
Portion 46 insertion is installed in groove, and the first extension 61 is overlapped on the second extension 46, thus rotary gland 6 is arranged on lower cover
On body 4.
As further preferred embodiment, also include realizing the sealing mechanism between rotary gland 6 and lower cover 4,
Guarantee the second return-air hole 52 be in the first return-air hole 51 connect or all not connected state when, the solution in body inner chamber is sealed
In body inner chamber, improve the sealing property of feeding bottle further.
Preferably, as shown in figures 3 to 6, above-mentioned sealing mechanism includes the elasticity consistent with the first return-air hole 51 quantity
Body 71, the first return-air hole 51 is molded on elastomer 71；The through hole 411 consistent with elastomer 71 quantity, bullet are opened up on base plate 41
Gonosome 71 seals correspondingly and is plugged in through hole 411；It is arranged on the surface towards base plate 41 direction of rotary gland 6
At least three first projections 62, one of them is stated and opens up the second return-air hole 52 in the first projection 62, in remaining first projection 62
All do not open up the second return-air hole 52；The top of each the first projection 62 is all sealably coupled on the bottom of elastomer 71.
In this embodiment, the first return-air hole 51 is opened on elastomer 71, elastomer 71 sealing is plugged on base plate 41
Through hole 411 on, by being tightly connected between elastomer 71 and the first projection 62, to realize rotary gland 6 and lower cover 4 it
Between sealing it is ensured that when the second return-air hole 52 connects or does not all connect with the first return-air hole 51 of different openings area, milk
The sealing property of bottle, prevents the solution in body inner chamber from leaking outside.
It is further preferred that as shown in figure 3, sealing mechanism also includes the first opening being removably disposed in lower cover 4
Elastic capping 7 within chamber 42, elastomer 71 runs through and is arranged on elastic capping 7.The setting of elastic capping 7, is easy to clean
During one return-air hole 51, only need to take out overall for elastic capping 7 in the first atrium 42, you can to all of first return-air hole 51
It is carried out, also allow for multiple first return-air holes 51 are disposably arranged on base plate 41.
More preferably preferably, as shown in Figure 7 and Figure 8, also include an elastic water shutoff not opening up the first return-air hole 51 raised
72, its projecting on elastic capping 7 is towards the surface of rotary gland 6 side, and seal to be plugged on and open up on base plate 41
Installation in the hole；The first circumference that the center of the center of circle of at least two first return-air holes 51 and elastic water shutoff projection 72 surrounds, with
The second circumference that the center of at least three first projections 62 surrounds overlaps；Elastic water shutoff projection 72 can be with each the first projection 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 all of first return-air hole 51 and elastic water shutoff projection 72
It is tightly connected, thus realize the second return-air hole 52 and connecting with the first return-air hole 51 of different openings area or all do not connect.Meanwhile,
The quantity sum of elastic water shutoff raised 72 and elastomer 71 is consistent with the quantity of the first projection 62, when having the second return-air hole
When the first of 52 raised 62 is tightly connected with elastic water shutoff projection 72, other first projections 62 are close with an elastomer 71 respectively
Envelope connects, and elastic water shutoff projection 72 will block the second return-air hole 52, stops the second return-air hole 52 that extraneous gas is introduced body
Inner chamber, the first return-air hole 51 on all of elastomer 71 is sealed blocking by other first projections 62, thus forming second time
Pore 52 is not all connected with all of first return-air hole 51, adjusts the demand of feeding bottle liquid outlet quantity it is ensured that feeding bottle to meet not needs
Sealing property.
As the preferred implementation of elastomer 71, as shown in fig. 6, elastomer 71 includes connecting portion, the first protuberance 711
With the second protuberance 712.Connecting portion sealing is plugged in through hole 411；First protuberance 711 is molded on the top of connecting portion,
Stretch out towards body inner chamber side direction；Second protuberance 712, is molded on the bottom of connecting portion, towards rotary gland 6
Side direction stretches out.
As deformation, elastomer 71 can also only include connecting portion and the second protuberance 712, or only includes connecting portion,
Or other structures, only need to seal and be plugged in through hole 411, one end and body inner space, the other end and the second return-air hole 52
Rotationally it is tightly connected.Additionally, the material for elastomer 71 preferably employs silica gel and makes, can also for right rubber,
Lactoprene or, the elastomeric material of plastic rubber or PU etc. makes.
More preferably preferably, the height of the second protuberance 712 of elastomer 71 and the height of elastic water shutoff projection 72 keep one
Cause, the bottom of the bottom of elastomer 71 and elastic water shutoff projection 72 is in same level, in the first projection 62 and elastomer
It is ensured that the stationarity of rotary gland 6 rotation process when 71 or elastic water shutoff projections 72 are tightly connected.
As preferred embodiment, above-mentioned air flow regulator also includes limit assembly, for limiting rotary gland 6
The angle rotating is so that the second return-air hole 52 is connected from the first different return-air holes 51 or equal with all first return-air holes 51
Do not connect.When changing the position of the second return-air hole 52, open needed for being easy to rapidly turn to the position of the second return-air hole 52
At the position of the first return-air hole 51 of open area or at elastic water shutoff projection 72 corresponding positions so that the second return-air hole 52 with should
First return-air hole 51 is in connection or disconnected state.
As the preferred implementation of limit assembly, as shown in Fig. 4, Fig. 5 and Fig. 8, it is circular recessed that limit assembly includes first
Groove 64, three arc-shaped limit plates 44 of 63, three columns.Wherein, what the first circular groove 63 was opened in rotary gland 6 has first
On raised 62 surface, first raised 62 is located at its periphery；Three columns 64 are inclined in the first circular groove 63, column
64 are radially corresponded with the first projection 62；Three arc-shaped limit plates 44 projecting in base plate 41 towards column 64 side
Surface on, inner wall surface thereof surround at least three column 64 rotation circuit orbit；Two arc-shaped limit plates 44 of arbitrary neighborhood it
Between form arc-shaped gaps 45, radially arc-shaped gaps 45 corresponding elasticity water shutoff projection 72, a pair of remaining arc-shaped gaps 45 1
Answer elastomer 71；Three columns 64 are rotatably inserted on circuit orbit, and column 64 is rotatably located in arc-shaped gaps 45, and this stands
Post 64 corresponding first raised 62 is tightly connected with this corresponding elastomer 71 of arc-shaped gaps 45 or elastic water shutoff projection 72.
The limit assembly of this structure, three columns 64 insert on the circuit orbit that three limiting plate internal faces are formed, along footpath
To on direction, because column 64 corresponds to first projection 62, and the corresponding elastomer 71 of arc-shaped gaps 45 or
Elastic water shutoff projection 72；Only the position of column 64 need to be turned in arc-shaped gaps 45, it is right with this column 64 to make
The first projection 62 answered is sealedly connected in elastomer 71 corresponding with this arc-shaped gaps 45 or elastic water shutoff projection 72, so that
Obtain the second return-air hole 52 to connect with first return-air hole 51, or all do not connect with all first return-air holes 51.
When column 64 is not located in arc-shaped gaps 45, the internal face of the outside wall surface of column 64 and arc-shaped limit plate 44
Can send because of friction " " sound, when column 64 is in arc-shaped gaps 45, the outside wall surface of column 64 and arc
The internal face of limiting plate 44 does not contact, will not produce " " sound, therefore, when rotary gland 6 rotates, according to whether having
This " " sound judging whether column 64 is 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, also including Handheld Division 8, projecting in rotary gland 6
The surface back to column 64 side on, the second return-air hole 52 is located on Handheld Division 8.When rotary gland 6 rotates, Handheld Division 8
Being easy to staff has an impetus to drive rotary gland 6 to rotate.
Preferred as Handheld Division 8, the profile of Handheld Division 8 can be arrow-shaped, triangle, circle or other figures,
As long as towards the other shapes projecting back to column 64 direction.
As more preferably preferred embodiment, one end of Handheld Division 8 has directional arrow, and its longitudinal direction correspondence has second time
First projection 62 of pore 52；
As shown in figure 8, also including at least three labels 9 being arranged on lower cover 4 lateral wall, a radially label 9
Correspond to elastic water shutoff raised 72 and this elastic water shutoff projection 72 corresponding arc-shaped gaps 45；Remaining label 9 corresponds elasticity
Body 71 and this corresponding arc-shaped gaps 45 of elastomer 71；
Directional arrow rotationally points to label 9, and first raised 62 with the second return-air hole 52 is corresponding with this label 9
Elastic water shutoff raised 72 or elastomer 71 are tightly connected；
Other first projections 62 are tightly connected an elastomer 71 respectively；Or, one of them first raised 62 sealing is even
Connect elastic water shutoff projection 72, remaining first projection 62 is tightly connected an elastomer 71 respectively.
This embodiment, a label 9 correspond to elastic water shutoff raised 72 and this elastic water shutoff projection 72 corresponding arc
Gap 45；Other labels 9 correspond elastomer 71 and this corresponding arc-shaped gaps 45 of elastomer 71；And arrow then represents
There is the first projection 62 of the second return-air hole 52, when arrow points to label 9, with this first raised 62 corresponding column 64 just
In this corresponding arc-shaped gaps 45 of label 9, then the second return-air hole 52 and this corresponding elastomer 71 of label 9 or elastic water shutoff
Raised 72 are tightly connected, and then are in connected state or not connected state with first return-air hole 51.That is, changing second
During the position of return-air hole 52 it is not necessary to according to " " sound judges whether corresponding column 64 is in arc-shaped gaps
In 45, only need arrow to be pointing directly at required elastomer 71 or elastic water shutoff projection 72 corresponding labels 9, be conveniently adjusted entrance
The operation of gas flow in body.
It is further preferred that the number of direction board at least three, such as three, four, five, six, seven etc.,
Accordingly elastomer 71 be two, three, four, five, six etc., and elastic water shutoff raised 72 is one.That is, it is elastic
Body 71 is consistent with the number of label 9 with the number sum of elastic water shutoff projection 72, simultaneously the number of label 9 and the first projection 62
Number is consistent.
As preferred embodiment, as shown in figs. 2 and 10, above-mentioned return-air structure also includes being removably disposed in
Bottom 10 on rotary gland 6 bottom, the top wall surface of bottom 10 has the depressed part 101 matching with Handheld Division 8, and bottom 10 leads to
Cross depressed part 101 to snap in Handheld Division 8 and be arranged on rotary gland 6.When needing the liquid outlet quantity adjusting feeding bottle, open bottom 10,
Second return-air hole 52 is in communication with the outside；When not needing the liquid outlet quantity adjusting feeding bottle, bottom 10 is snapped on Handheld Division 8.
It is further preferred that also setting up envelope gas column 102 on depressed part 101, envelope gas column 102 is inserted into the second return-air hole 52
In, for blocking the second return-air hole 52.In the liquid outlet quantity not needing to adjust feeding bottle, when bottom 10 is snapped in Handheld Division 8, seal gas
Post 102 just seals and snaps in the second return-air hole 52, and the second return-air hole 52 is sealed blocking, and the external world does not connect with being in body
State, improves the sealing property of water tumbler further.
As can with the deformation of dynamic component, can with dynamic component in addition to as rotatable parts, can also others moving parts,
By the position of the second return-air hole 52, and then first time with different openings area being changed with the movement of dynamic component or slip
Pore 51 connects or does not all connect.
As the deformation of air flow regulator, air flow regulator can also be other adjusting meanss in prior art, only
Need to meet and change the gas flow entering in body.
As preferred embodiment, as shown in figure 1, nipple 3 is sealedly connected on the open top of body by upper cover body 2
On, there is in the middle part of upper cover body 2 opening, upper cover body 2 is sealedly connected in the open top of body, and nipple 3 is sealedly connected on lid
On the opening of body 2.
It is further preferred that the bottom of nipple 3 has annular groove along its circumference, the edge of opening of upper cover body 2 snaps in this
In annular groove, the bottom margin of this annular groove has the extension extending radially outwardly, and this extending part is opened in upper cover body 2
Between the bottom of mouth and body open top, between the outside wall surface of body and the internal face of upper cover body 2, thread seal is connected, body
Top the extension of nipple 3 is closely squeezed in the open bottom of upper cover body 2.
It is further preferred that the outer side surface of upper cover body 2 has along its circumferential toroidal shell, outside toroidal shell and body
Preset clearance between wall, prevents outer bound pair body from applying impulsive force, toroidal shell buffers this impulsive force, thus playing to body
Protective effect.
Obviously, above-described embodiment is only intended to clearly illustrate example, and the not restriction to embodiment.Right
For those of ordinary skill in the art, can also make on the basis of the above description other multi-forms change or
Change.There is no need to be exhaustive to all of embodiment.And the obvious change thus extended out or
Change among the protection domain created still in this utility model.
Claims (15)
1. a kind of baby bottle, including
Body, has inner chamber, open top；
Nipple (3), is sealedly connected in described open top, has bubbler；
Return-air structure, is arranged on the bottom of described body, for extraneous gas introduces the inner chamber of described body；
It is characterized in that：Described return-air structure has air flow regulator.
2. baby bottle according to claim 1 it is characterised in that：Described air flow regulator includes：
The first return-air hole (51) at least two bottoms being arranged on described body, different described first return-air hole (51)
Aperture area is different, and the inner space all with described body；
At least one take shape on the bottom being arranged on described body can be with the second return-air hole (52) on dynamic component, with the external world
Connection, variable with respect to the position of described first return-air hole (51), change described second return-air hole (52) position with from different
The first return-air hole (51) connection or all do not connect.
3. baby bottle according to claim 2 it is characterised in that：Described body by main body (1) and is sealedly connected on institute
The lower cover (4) stated on main body (1) bottom opening is constituted；Described first return-air hole (51) is arranged on the bottom of described lower cover (4)
On plate (41).
4. baby bottle according to claim 3 it is characterised in that：Described lower cover (4) is included by described base plate (41)
The first atrium (42) separating and the second atrium (43)；
The sealed bottom of described main body (1) is connected on the internal face of described first atrium (42)；
Described can be with dynamic component for a rotary gland (6), its second opening that is rotatable and being sealedly connected on described lower cover (4)
On chamber (43).
5. baby bottle according to claim 4 it is characterised in that：Also include realizing described rotary gland (6) with described
Sealing mechanism between lower cover (4), described sealing mechanism includes
The elastomer (71) consistent with described first return-air hole (51) quantity, described first return-air hole (51) is molded over described elasticity
On body (71)；The through hole (411) consistent with described elastomer (71) quantity, described elastomer (71) are opened up on described base plate (41)
Sealing is plugged in described through hole (411) correspondingly；
Be arranged on the surface towards described base plate (41) direction of described rotary gland (6) at least three first are raised
(62), one of described first raised (62) open up described second return-air hole (52), on remaining described first raised (62)
All do not open up described second return-air hole (52)；The top of each described first raised (62) is all sealably coupled in described elastomer
(71) on bottom.
6. baby bottle according to claim 5 it is characterised in that：Described sealing mechanism also includes being removably disposed in
The internal elastic capping (7) of first atrium (42) of described lower cover (4), described elastomer (71) is run through and is arranged on described bullet
In property gland (7).
7. baby bottle according to claim 6 it is characterised in that：Described sealing mechanism also include one do not open up described
Elastic water shutoff projection (72) of the first return-air hole (51), its projecting in described elastic capping (7) towards described rotation pressure
On the surface of lid (6) side, and seal the installation in the hole open up is plugged on described base plate (41)；
The first circle that the center of the center of circle of the first return-air hole (51) described at least two and described elasticity water shutoff projection (72) surrounds
In week, the second circumference being surrounded with the center of described at least three first raised (62) is overlapped；Described elasticity water shutoff projection (72) energy
Enough it is tightly connected with each described first raised (62).
8. the baby bottle according to any one of claim 5-7 it is characterised in that：Described elastomer (71) includes
Connecting portion, sealing is plugged in described through hole (411)；
First protuberance (711), is molded on the top of described connecting portion, towards described body inner chamber side direction to extension
Stretch；
Second protuberance (712), is molded on the bottom of described connecting portion, outside towards described rotary gland (6) side direction
Extend.
9. baby bottle according to claim 7 it is characterised in that：Described air flow regulator also includes limit assembly,
For limiting the angle that described rotary gland (6) rotates, so that described second return-air hole (52) and different described first return-airs
Hole (51) connects, or does not all connect with all described first return-air holes (51).
10. baby bottle according to claim 9 it is characterised in that：Described limit assembly includes
First circular groove (63), is opened on the surface with described first raised (62) of described rotary gland (6), described
First raised (62) are located at its periphery；
At least three columns (64), are inclined in described first circular groove (63), described column (64) and described first
Raised (62) radially correspond；
At least three arc-shaped limit plates (44), projecting described base plate (41) towards described column (64) side surface
On, inner wall surface thereof surrounds the circuit orbit that column described at least three (64) rotates；The described arc-shaped limit plate of arbitrary neighborhood two
(44) arc-shaped gaps (45) are formed between, radially a described arc-shaped gaps (45) correspondence described elasticity water shutoff projection (72),
Remaining described arc-shaped gaps (45) corresponds described elastomer (71)；
Column described at least three (64) is rotatably inserted on described circuit orbit, and described column (64) is rotatably located at described
In arc-shaped gaps (45), corresponding described first raised (62) of this described column (64) are corresponding with arc-shaped gaps this described (45)
Elastomer (71) or elastic water shutoff projection (72) are tightly connected.
11. baby bottle according to claim 10 it is characterised in that：Also include Handheld Division (8), projecting described
On the surface back to described column (64) side of rotary gland (6), described second return-air hole (52) is located at described Handheld Division (8)
On.
12. baby bottle according to claim 11 it is characterised in that：One end of described Handheld Division (8) has sensing arrow
Head, its longitudinal direction correspondence has first raised (62) of described second return-air hole (52)；
Also include at least three labels (9) being arranged on described lower cover (4) lateral wall, radially a described label (9)
Correspond to described elasticity water shutoff projection (72) and this described elasticity water shutoff projection (72) corresponding arc-shaped gaps (45)；Described in remaining
Label (9) corresponds described elastomer (71) and the corresponding arc-shaped gaps (45) of this described elastomer (71)；
Described directional arrow rotationally points to described label (9), has first raised (62) of described second return-air hole (52)
Elasticity water shutoff projection (72) corresponding with label this described (9) or elastomer (71) are tightly connected；
Other described first raised (62) are tightly connected an elastomer (71) respectively；Or, one of described first is raised
(62) it is tightly connected described elasticity water shutoff projection (72), remaining described first raised (62) are tightly connected an elastomer respectively
(71).
13. baby bottle according to claim 12 it is characterised in that：Described return-air structure also includes being removably disposed
Bottom (10) on described rotary gland (6) bottom, the top wall surface of described bottom (10) is had and is matched with described Handheld Division (8)
The depressed part (101) closing, described bottom (10) snaps in described Handheld Division (8) by described depressed part (101) and is arranged on described
On rotary gland (6).
14. baby bottle according to claim 13 it is characterised in that：
Envelope gas column (102) is also set up on described depressed part (101), described envelope gas column (102) is inserted into described second return-air hole
(52) in, for blocking described second return-air hole (52).
15. baby bottle according to any one of claim 4-7 it is characterised in that：The bottom of described rotary gland (6)
It is respectively provided with the annular outer (65) extending radially outward and at least two section first extension (61) with top, to be formed
Opening is towards the installation groove of described second atrium (43) internal face；
The internal face of described second atrium (43) is provided with radially inwardly extending the second extension (46), with described first
Extension (61) corresponds；Between adjacent two sections of described second extensions (46), the arc length in gap is less than described first extension
(61) arc length；
In described second extension (46) insertion described installation groove, described first extension (61) is overlapped on described second extension
In portion (46).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605748.9U CN205948060U (en) | 2016-06-20 | 2016-06-20 | Baby feeding bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620605748.9U CN205948060U (en) | 2016-06-20 | 2016-06-20 | Baby feeding bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205948060U true CN205948060U (en) | 2017-02-15 |
Family
ID=57968614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620605748.9U Expired - Fee Related CN205948060U (en) | 2016-06-20 | 2016-06-20 | Baby feeding bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205948060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997525A (en) * | 2016-06-20 | 2016-10-12 | 深圳市伟春货贸易有限公司 | Baby bottle |
-
2016
- 2016-06-20 CN CN201620605748.9U patent/CN205948060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105997525A (en) * | 2016-06-20 | 2016-10-12 | 深圳市伟春货贸易有限公司 | Baby bottle |
| CN105997525B (en) * | 2016-06-20 | 2019-06-11 | 深圳市伟春货贸易有限公司 | A kind of baby bottles |
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| 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: 20170215 Termination date: 20180620 |
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| CF01 | Termination of patent right due to non-payment of annual fee |