CN2699881Y

CN2699881Y - Air bulging resistant device for feeding bottle

Info

Publication number: CN2699881Y
Application number: CN 200420049905
Authority: CN
Inventors: 许复进
Original assignee: Tung Ling Industrial Co ltd
Current assignee: Tung Ling Industrial Co ltd; Tung Ling Ind Co Ltd
Priority date: 2004-04-21
Filing date: 2004-04-21
Publication date: 2005-05-18
Anticipated expiration: 2014-04-21

Abstract

The utility model discloses an anti-flatulence device for feeding bottle, comprising an air-guiding block and an air-collecting pipe which are provided between a nipple and the bottle body of the milk bottle. Wherein, the air-guiding block is wheel-shaped, the periphery of which is ring-shaped, the upper end of which is provided with a flange, the center of which is provided with an upward convex barrel. The middle part of the barrel is provided upward with an outlet. The barrel is connected with a connecting rod which is eradiating from the surrounding. The connecting rod is hollow. The inlet end of the connecting rod is arranged at the periphery of the air-guiding block. The inlet is communicated with the outlet. A back flowing hole, which is penetrative from top to bottom, is arranged among the periphery of the air-guiding block, the middle part of the barrel and the connecting rod. The bottom of the air-guiding block is provided with an air-collecting pipe, the top part of the air-collecting pipe, which is bigger, is used as an air-collecting chamber, and the lower part with thinner pipe diameter extends to the bottom of the bottle. The anti-flatulence device forms a unidirectional circulating channel in the milk bottle according to the principle that the gas can fly automatically upward in liquids. The unidirectional circulating channel makes the gas which is brought by the back flowing have enough time to expel from the milk, to prevent the baby from sucking the air causing flatulence.

Description

Feeding bottle is prevented the flatulence device

Technical field

This utility model relates to a kind of avoiding and is sneaked in the milk products and caused the anti-flatulence device of feeding bottle of flatulence by the reflux gas brought into of nipple holes.

Background technology

In the bottle of tradition feeding bottle is single space, though the nipple bottom is typically provided with pore, but when the baby uses feeding bottle to inhale the drink milk products, the moment that after sucking, unclasps, air can be poured in the bottle by still not closed nipple holes rapidly, enter the bubble that the intravital air of bottle forms the buoyance lift of walking unhurriedly, some bubble can be along with the action of sucking once more, left behind by powerful trend and sucked by the baby and to form flatulence in the abdomen, will help it to clap the back of the body so fed baby's milk products at every turn up to air is discharged, thereby causing will helping behind the feeding baby to clap the back of the body is first Parenting person's required problem for a long time, if the air that baby is not sucked in the abdomen is discharged, he (she) can cry because of stomachache.Recently all make great efforts in many ways in improving this problem, but mostly focus is placed on the smooth and easy aspect of improving the guiding of feeding bottle air inlet hole in how, in fact, the moment that unclasps after sucking when using feeding bottle, nipple is in restorable action, air can be sucked in the bottle by still not closed nipple holes rapidly, enters the intravital air of bottle and forms bubble, the buoyance lift in beverage of walking unhurriedly then.How to prevent that for this reason gas from sneaking into beverage, do not make gas by the baby suck be this utility model the technical problem place that solves of desire.

Summary of the invention

The anti-flatulence device of feeding bottle in this utility model mainly is can be poured in the bottle by still not closed nipple holes rapidly in order to solve the moment air that existing feeding bottle loosens after sucking, easily the problem of formation flatulence in baby's abdomen.

The anti-flatulence device of feeding bottle in this utility model is provided in a side of the unidirectional backflow mechanism in the feeding bottle, and this unidirectional backflow mechanism includes and includes a baffle and a discharge, and baffle and discharge are nested with between the bottle of nipple and feeding bottle; Wherein baffle is the wheel round approximately, its periphery is a ring-type, a flange is established in the upper end, baffle central authorities establish a cylinder protruding upward, offer an outlet in the middle of the cylinder up, and cylinder connects the radiation direction connecting rod from periphery, connecting rod is a hollow, arrival end is located at the periphery of baffle, and this inlet is communicated with outlet, the return port for running through up and down between baffle periphery and middle cylinder and the connecting rod; Below socket one discharge of described baffle, discharge upper end great thing collection chamber is at the bottom of the lower end that its caliber is thinner is stretched into bottle.

Connecting rod in the described baffle is at least more than one.

The unidirectional mechanism of refluxing in this utility model can make the gas that is sucked by nipple holes be had the competent time to emerge outside the beverage, causes being sucked to avoid being sneaked in the beverage.

Description of drawings

Fig. 1 is the stereo appearance figure that has the feeding bottle of anti-flatulence device in this utility model;

Fig. 2 is the three-dimensional exploded view that has the feeding bottle of anti-flatulence device in this utility model;

Fig. 3 is the schematic top plan view that has the feeding bottle of anti-flatulence device in this utility model;

Fig. 4 is along the profile of A-A line among Fig. 3;

Fig. 5 is the user mode figure that has the feeding bottle of anti-flatulence device in this utility model.

The specific embodiment

The specific embodiment of the utility model is described in further detail below in conjunction with accompanying drawing.

Use this utility model to prevent that the feeding bottle behind the flatulence device has only bottle 1, bottle cap 2, nipple 3 etc. partly to form in appearance, be as good as with general feeding bottle, it mainly is to be provided with unique water conservancy diversion mechanism in bottle, and this water conservancy diversion mechanism is that the milk bottle structure was unexistent in the past.

As shown in Figure 2, the water conservancy diversion mechanism in this utility model comprises a baffle 4 and a discharge 5; This water conservancy diversion mechanism is nested with in the feeding bottle bottle 1 under bottle cap 2, nipple 3, makes inner room 11 spaces in the bottle 1 form the form of a unidirectional circulation.Wherein baffle 4 is the wheel round approximately, the baffle periphery is a ring-type, its upper end is made as a flange 41, baffle central authorities establish a cylinder 46 protruding upward, offer an outlet 43 in the middle of the cylinder 46 up, middle cylinder is supported by the radiation direction connecting rod 45 that connects from periphery, connecting rod is a hollow, inlet 42 is located at the periphery of baffle 4, this inlet 42 is communicated with outlet 43, above-mentioned connecting rod 45 is more than one or one, the return port 44 for running through up and down between baffle periphery and middle cylinder 46 and connecting rod 45 and connecting rod 45, and the quantity of return port 44 is different along with the number of connecting rod quantity; The below of baffle 4 is nested with a discharge 5, and discharge 5 upper end great things one collection chamber 51 is at the bottom of the lower end that its caliber is thinner is stretched into bottle.

Anti-flatulence feeding bottle behind the composition, as shown in Figure 4, space in the feeding bottle is made up of the inner room 11 of nipple 3 and bottle, be boundary with baffle 4 betwixt, baffle below cover is discharge 5 then, and as shown in the figure, discharge 5 bottoms are close to bottle inner room 11 bottoms, inner room 11 is communicated to outlet 43 ends via the inlet 42 of baffle 4 peripheries along connecting rod 45 mesopores, and protruding hollow inside in nipple 3 is stretched in this outlet 43; Return port 44 on the baffle 4 is communicated with the collection chamber 51 of nipple 3 to discharge with the position that is lower than inlet 42 in addition, is communicated to bottle inner room 11 bottoms along discharge 5 hypomeres again.

The baby is when using feeding bottle to inhale the drink milk products, as shown in Figure 5; Between a suction one is put, the air that pours nipple holes 31 can form bubble B rapidly, bubble is because lighter than beverage M, thereby pasting higher one side buoyance lift, and the neutral gear when unclasping, bubble B enters the collection chamber 51 of discharge fast by return port 44, assemble gradually then and continue the buoyance lift of walking unhurriedly, inhale once more fair the time, the beverage that does not contain bubble is imported into by the inlet 42 of 4 peripheries of water conservancy diversion, and the outlet 43 by central cylinder directly flows to nipple holes 31 again.

Behind the anti-flatulence device in using this utility model, feeding bottle can reduce buoyance lift gas halfway really widely when the feeding infantile beverage is sneaked in the beverage, is difficult for causing flatulence with beverages such as this feeding babymilks.

Claims

1. a feeding bottle is prevented the flatulence device, and it is characterized in that: include a baffle and a discharge, baffle and discharge are nested with between the bottle of nipple and feeding bottle; Wherein baffle is the wheel round approximately, its periphery is a ring-type, a flange is established in the upper end, baffle central authorities establish a cylinder protruding upward, offer an outlet in the middle of the cylinder up, and cylinder connects the radiation direction connecting rod from periphery, connecting rod is a hollow, arrival end is located at the periphery of baffle, and this inlet is communicated with outlet, the return port for running through up and down between baffle periphery and middle cylinder and the connecting rod; Below socket one discharge of described baffle, discharge upper end great thing collection chamber is at the bottom of the lower end that its caliber is thinner is stretched into bottle.

2. according to the anti-flatulence device of the feeding bottle described in the claim 1, it is characterized in that: the connecting rod in the described baffle is at least more than one.