CN201366103Y

CN201366103Y - Power-assisted feeding bottle

Info

Publication number: CN201366103Y
Application number: CNU2009201131921U
Authority: CN
Inventors: 俞安烊
Original assignee: 俞安烊
Current assignee: Ningbo Jiangdong hi grain maternal and child products Co., Ltd.
Priority date: 2009-01-20
Filing date: 2009-01-20
Publication date: 2009-12-23
Anticipated expiration: 2019-01-20

Abstract

Disclosed is a power-assisted feeding bottle. The feeding bottle comprises a bottle body and a piston, wherein a nipple is connected at the top end of the bottle body; the bottom end of the bottle body is provided with a stuffing opening; the piston is embedded in the stuffing opening of the bottle body; and a piston head which is matched and sealed with the inner wall of the bottle body is arranged at end part of the piston. The feeding bottle is characterized in that the piston comprises a piston rod which is inserted into the bottle body; the top end of the piston rod is connected with the piston head; and the bottom of the piston rod is connected with a seat which can be limited on the bottom edge of the bottle body. Compared with the prior art, the boosting piston of the feeding bottle comprises the piston rod and the seat, wherein the piston rod plays a role of pushing the piston head, while the seat can be limited outside the bottle body; after the piston is completely pushed into a bottle mouth, the seat can be pulled to realize fast reset; furthermore, a double-layer structure with an interlayer is formed between a shell body which is sheathed outside the feeding bottle and the outer wall of the feeding bottle, and the feeding bottle can obtain good heat insulation effect.

Description

A kind of power assisting milk bottle

Technical field

This utility model relates to a kind of feeding bottle, particularly a kind of power assisting milk bottle of being convenient to suck.

Background technology

Common baby bottle lacks air intake installation, and the baby sucks the air and the milk of easily choking easily when sucking, and need extract feeding bottle usually frequently and also control the speed that sucks with the air pressure inside and outside the balance feeding bottle.

So, people have designed and variously can keep the isostatic piston type feeding bottle of feeding bottle inner and outer air pressure at any time, if any application number is that 97113343.3 Chinese invention patent " piston type baby feeding bottle ", application number are that 97247929.5 Chinese invention patent " piston type feeding bottle " discloses a kind of baby of assurance piston type feeding bottle smoothly that sucks respectively, piston in the feeding bottle can keep the inside and outside air pressure balance of feeding bottle, prevents that the baby from sucking air when sucking.But bottle all is a single layer structure in the above-mentioned patent, and warming effect is relatively poor, in case and piston after moving to bottleneck, just be not easy withdrawal, need be with specific purpose tool with piston reset to initial position, use inconvenience.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of power assisting milk bottle that can make things convenient for piston fast reposition at above-mentioned prior art present situation, it is more laborsaving that this feeding bottle makes that the baby sucks, and can prevent that the baby from producing flatulence owing to suck air in the process of sucking.

This utility model solves the problems of the technologies described above the technical scheme that is adopted: this power assisting milk bottle includes

Bottle, its top is connected with a nipple, and the bottom of this bottle offers one and fills in mouth; And

Piston, caulked is filled in the mouth in described bottle, and the end of this piston is provided with one and the inwall of described bottle is suitable and the piston head of sealing;

It is characterized in that: described piston includes the piston rod that is inserted within the described bottle, and the top of this piston rod is connected with described piston head, and the bottom of this piston rod is connected with a base that can be limited on the described bottle root edge.

Also be arranged with outside the described bottle one and this bottle outer wall between form the housing of interlayer.This housing plays double-deck warming effect, and if with the interlayer evacuation warming effect more.

Consider that dismounting and cleaning are convenient, as preferably, described housing can be connected on the bottle in the following manner, described housing is respectively arranged with external screw thread at two, one of this housing tightly is enclosed within the top of described bottle and links to each other with a loam cake external threading that is provided with described nipple, and the other end of this housing tightly is enclosed within the bottom of described bottle and can holds the lower cover external threading that described piston passes and link to each other with one.

In order to reach the magnetization effect, to promote the new city metabolism, bottle also is respectively arranged with a circle kicker magnet on top that tightly is with housing two and bottom outer wall.

In order to guarantee that the intravital liquid of bottle can fully be siphoned away, described piston head is provided with one and the suitable lobe of inwall of described nipple.

Described bottle also has a bottle cap that is covered in outside the described nipple on the top.This bottle cap covers the use health that nipple can guarantee nipple, and simultaneously, this bottle cap can be used as the cup that holds milk or water again and use after lifting down.

Compared with prior art, advantage of the present utility model is: be arranged on the intravital boosting piston of bottle and include piston rod and base, piston rod plays the effect that promotes piston head, and base can be limited in outside the bottle, can spur base and realize resetting fast after piston pushes bottleneck fully; After piston head is pushed over the bottle opening part, because the position-limiting action of base can retract bottle body bottom by the pulling base with piston head by similar needle tubing, need not other instruments and can realize piston reset, more convenient to operate; And piston also has one and the suitable lobe of nipple inwall on piston head, make that the exhaust effect of feeding bottle is better, guarantees that the intravital liquid of bottle can be siphoned away fully.

On the other hand, compare with existing monolayer feeding bottle, this utility model is sheathed again housing in the outside of feeding bottle, has formed the double-decker with intermediate interlayer between this housing and the bottle outer wall, and interlayer can evacuation, can obtain good heat insulation effect.

Description of drawings

Fig. 1 is the perspective exploded view of this utility model embodiment one;

Fig. 2 is the sectional arrangement drawing of this utility model embodiment one;

Fig. 3 is the perspective view of this utility model embodiment one;

Fig. 4 is the perspective view of this utility model embodiment two.

The specific embodiment

Embodiment describes in further detail this utility model below in conjunction with accompanying drawing.

As Fig. 1～shown in Figure 3, be embodiment one of the present utility model:

This power assisting milk bottle includes

The tubbiness bottle 1 that one two communicates, the top of bottle 1 is connected with a loam cake that is provided with nipple 2 and overlaps 3, the bottom of bottle 1 then offers one and fills in mouth 11, this bottle 1 adopts the PES material to make, and has the magnetization effect, can promote metabolism, prevention urinary stone and eliminating urinary stone, compare with traditional plastics feeding bottle, bottle of the present utility model does not contain Toxic matter PBA, uses safer reliable.

One caulked is in the piston 7 in mouthfuls 11 filled in of bottle 1, this piston 7 includes the piston rod 71 that is inserted within the bottle 1, the top of this piston rod 71 is connected with one and the inwall of bottle 1 is suitable and the piston head 72 of sealing, the bottom of this piston rod 71 then is connected with one can be limited in the base 73 that cross section on bottle 1 root edge is down " T " font, wherein, on piston head 72, also be provided with one and the suitable lobe 721 of inwall of nipple 2.

And, also be arranged with outside the bottle 1 one and this bottle outer wall between form the housing 4 of interlayer 8, interlayer 8 can evacuation, so, just has double-deck preferably warming effect, does not worry having milk less than half milk just cool; Wherein, the two open ends of housing 4 also is respectively arranged with external screw thread 41, one end of housing 4 and the hanging of bottle 1 and tightly be placed in the top of this bottle 1, being provided with the loam cake cover 3 of nipple 2 and the external screw thread of these housing 4 one ends is threaded, the alignment of the bottom of the other end of housing 4 and bottle 1 also tightly is enclosed within the bottom of this bottle 1, and one can hold lower cover cover 5 that piston rod 71 passes and the external screw thread on these housing 4 other ends is realized being threaded;

In order to purify water, bottle 1 also is respectively arranged with a circle kicker magnet 9 on top that tightly is with housing 4 two and bottom outer wall.

In order further to improve wholesomeness, also have one on the top of bottle 1 and be covered in outside the nipple 2 and overlap 3 bottle caps 6 of clamping mutually with loam cake.

Feeding bottle of the present utility model has adopted a piston structure, has guaranteed the balance of inner and outer air pressure, can realize malleation conveying milk, and fully identical with breastfeeding principle, the baby produces bubble at the Shi Buhui that sucks; And, piston is connected with a base by piston rod, and this base can be limited on the root edge of bottle, and making after piston head is pushed to the bottle eck can the direct pull base and realize piston reset, need not other aids and realize resetting of piston, operate more easy.Simultaneously,, form an interlayer, have the effect of double-layer heat insulation because this utility model also is arranged with a housing outside bottle.

Fig. 4 is embodiment two of the present utility model:

The difference of embodiment two and embodiment one is that the shape of bottle cap is different, bottle cap 6 cross sections of embodiment one are square, and bottle cap 6 ' cross section of embodiment two be one be " Y " shape and and the suitable cup of nipple profile, the bottom of cup is shrinks design, convenient in use being affectedly bashful, bottle cap can also be designed to other contour structures certainly; Other composition structures and the embodiment one of feeding bottle is identical among the embodiment two, does not give unnecessary details inferior not doing.

Claims

1, a kind of power assisting milk bottle includes

Bottle, its top are connected with a nipple (2), and the bottom of this bottle offers one and fills in mouthful (11); And

Piston (7), caulked is filled in mouthful (11) in described bottle, and the end of this piston is provided with one and the inwall of described bottle (1) is suitable and the piston head (72) of sealing;

It is characterized in that: described piston (7) includes the piston rod (71) that is inserted within the described bottle (1), the top of this piston rod (71) is connected with described piston head (72), and the bottom of this piston rod (71) is connected with a base (73) that can be limited on described bottle (1) root edge.

2, power assisting milk bottle according to claim 1 is characterized in that: also be arranged with outside the described bottle (1) one and this bottle outer wall between form the housing (4) of interlayer (8).

3, power assisting milk bottle according to claim 2, it is characterized in that: described housing (4) is respectively arranged with external screw thread (41) at two, one of this housing (4) tightly is enclosed within the top of described bottle (1) and links to each other with loam cake cover (a 3) screw thread that is provided with described nipple (2), and the other end of this housing (4) tightly is enclosed within the bottom of described bottle (1) and can holds lower cover cover (5) screw thread that described piston passes and link to each other with one.

4, power assisting milk bottle according to claim 1 is characterized in that: described bottle (1) also is provided with the kicker magnet (9) that is used to purify water on the outer wall that tightly is with described housing (4) two.

5, power assisting milk bottle according to claim 1 is characterized in that: described piston head (72) is provided with one and the suitable lobe (721) of inwall of described nipple.

6, according to the described power assisting milk bottle of arbitrary claim in the claim 1～5, it is characterized in that: described bottle (1) also has a bottle cap (6) that is covered in outside the described nipple (2) on the top.