CN201186057Y

CN201186057Y - Device for preventing flatulence and leakage of feeder

Info

Publication number: CN201186057Y
Application number: CNU2008200839844U
Authority: CN
Inventors: 张连盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-03-12
Filing date: 2008-03-12
Publication date: 2009-01-28
Anticipated expiration: 2018-03-12

Abstract

The utility model discloses a milk bottle anti-expansion and leak-proof device, which comprises a milk filter formed by a hard middle-layer cover and a soft silica gel seal pad, wherein the outer edge of the hard middle-layer cover has a gas inlet slot, the gas inlet slot and an external groove of a gas inlet nozzle on the hard middle-layer cover form a gas channel after coating by the soft silica gel seal pad, a switch valve is arranged on the soft silica gel seal pad and is matched with the gas inlet nozzle on the hard middle-layer cover. The utility model solves the defects of easy milk leakage of the prior milk bottle in the air feed channel because the gas inlet of the milk filter is communicated with the atmosphere, thereby the milk bottle anti-expansion and leak-proof device has wide market prospect.

Description

A kind of feeding bottle is prevented the flatulence leak-proof device

Technical field

This utility model relates to a kind of baby and sucks the feeding-bottle device that milk is used, especially a kind of anti-flatulence feeding bottle.

Background technology

At present, the feeding bottle of being sold on the market that is used for infant feeding, because of the baby in sucking the process of milk, air is entered in the feeding bottle with breathing, and make the milk in the feeding bottle have the bubble of the formula of flocking together to produce, after being sucked by the baby again, these milk that contain bubble enter in the abdomen, after accumulation reaches some, the baby just is prone to the spitting milk phenomenon, as have the hiccups, choke milk, flatulence etc.; Time has been grown, in addition easily bring out trachea, throat, nasal cavity illness, firmly suck caused otitis media etc. as the baby, and adopt this feeding bottle, increased the loss of trace element (vitamin C) in the milk, be unfavorable for growing up healthy and sound of baby; In order to address this problem, a kind of feeding bottle is disclosed on the market, the milk strainer of feeding bottle places in the body of feeding bottle, it and bottle cap, nipple is connected, described milk strainer is the shape of hollow, it is connected by Intake Cover and air inlet seat and constitutes, described Intake Cover is provided with the air inlet with extraneous UNICOM, and Intake Cover is with after air inlet seat cooperates, and air inlet seat is provided with the ear that advances to suckle, advance to suckle and be equipped with the plastics open and close valve on the ear, when the baby sucked, the plastics open and close valve was opened by suction, was positioned at the milk of feeding bottle bottom, after entering milk strainer by open and close valve, enter the baby oral cavity through nipple again; After milk was sucked out, air also needed to enter in the bottle from open and close valve, though it has solved the problem of the anti-flatulence of feeding bottle, sucked because of having formed, the shared passage of air inlet, had easy milk leakage and the relatively poor defective of anti-flatulence effect; On this basis, the anti-flatulence leak-proof device of a kind of feeding bottle is also disclosed on the market, it comprises the milk strainer composition that is provided with in the feeding bottle, milk strainer is provided with air inlet, described air inlet is connected with the hollow reservoir of milk strainer, also being provided with a suction nozzle on the milk strainer is communicated with hollow reservoir, be equipped with an open and close valve on the suction nozzle, pack into after milk builds upper shield when feeding bottle, the air inlet on the milk strainer is in communication with the outside, thereby forms air inlet to hollow reservoir to suction nozzle, arrive open and close valve again, enter the passage in the bottle, play the function of anti-flatulence, feeding bottle is inverted when using, this open and close valve is immersed in the milk, because of open and close valve is the software plastics of a band edge of a knife,, still remain to be improved so still have a small amount of milk from the edge of a knife of open and close valve, to overflow.

The utility model content

The purpose of this utility model is thoroughly to break prior art, thus the bubble processing efficient that produces when better improving infant feeding, and the anti-flatulence leak-proof device of a kind of feeding bottle that provides.

The technical solution of the utility model is achieved in that

Provide a kind of feeding bottle to prevent the flatulence leak-proof device, comprising by hard material middle level lid and soft silica gel sealing gasket cooperates the milk strainer that constitutes to form, it is characterized in that: the outer rim of described hard material middle level lid is provided with the air inlet notch, described air inlet notch constitutes a gas passage with the suction nozzle water jacket of hard material middle level lid after the soft silica gel sealing gasket coats, an open and close valve that is provided with on the soft silica gel sealing gasket matches with the suction nozzle of hard material middle level lid.

When hard material middle level lid and the cooperation of soft silica gel sealing gasket and when placing bottleneck to cover upper shield, the gas channel of this air inlet notch can not need by milk strainer directly to enter in the bottle, because this air inlet notch is arranged on soft silica gel subgasket edges corresponding section, therefore, it has the blocking-up fluid passage, the function of gas channel is provided, thereby plays better anti-flatulence leak preventing effect.

When feeding bottle is packed into after milk builds upper shield, air inlet notch and suction nozzle water jacket that hard material middle level covers constitute a gas passage after the soft silica gel sealing gasket coats, communicate by in the open and close valve on the soft silica gel sealing gasket and the bottle, thereby can play better anti-flatulence leak preventing effect.

When this utility model has solved in the existing anti-flatulence feeding bottle air inlet passage and directly to have communicated with atmosphere by the air inlet that is provided with because of milk strainer, still easily produce the defective of milk leakage, thereby have vast market prospect.

Description of drawings

Fig. 1 is the STRUCTURE DECOMPOSITION figure of a kind of embodiment of this utility model.

Fig. 2 is the user mode exploded view of Fig. 1.

The specific embodiment

Below in conjunction with description of drawings embodiment of the present utility model:

Referring to accompanying drawing 1 and accompanying drawing 2, provide a kind of feeding bottle to prevent the flatulence leak-proof device, comprising by hard material middle level lid 3 and soft silica gel sealing gasket 2 cooperates the milk strainer that constitutes to form, the outer rim of described hard material middle level lid 3 is provided with air inlet notch 32, described air inlet notch 32 constitutes a gas passage with the water jacket 331 of the suction nozzle 33 of hard material middle level lid 3 after soft silica gel sealing gasket 2 coats, an open and close valve 21 that is provided with on the soft silica gel sealing gasket 2 matches with the suction nozzle 33 of hard material middle level lid 3.

When hard material middle level lid 3 with soft silica gel sealing gasket 2 cooperates and when placing bottleneck to cover upper shield 4, the gas channel of being made up of this air inlet notch 32 can not need by milk strainer directly to enter in the bottle, because this air inlet notch 32 is arranged on and corresponding section, soft silica gel sealing gasket 2 edge, therefore, it has the blocking-up fluid passage, the function of gas channel is provided, thereby plays better anti-flatulence leak preventing effect.

When feeding bottle is packed into after milk builds upper shield 4, air inlet notch 32 on the hard material middle level lid 3 constitutes a gas passage with the water jacket 331 of suction nozzle 33 after soft silica gel sealing gasket 2 coats, communicate by in the open and close valve on the soft silica gel sealing gasket 2 21 and the bottle, thereby can play better anti-flatulence leak preventing effect.

A kind of feeding bottle with described anti-flatulence leak-proof device is provided, it is by dust cover 7, nipple 6, upper shield 4, firmly expect middle level lid 3 and soft silica gel sealing gasket 2 cooperate the milk strainer formed, with hard material middle level lid 3 advance nipple 31 by hose connection soup hang down 5, bottle 1 forms.

When sucking milk, gas enters in the bottle through air inlet notch 32 to the inlet channel that open and close valve 21 forms, and makes it to communicate with atmosphere, prevents to produce bubble, plays the effect of anti-flatulence.

Though above shown detailed embodiment of the present utility model, apparent, those skilled in the art is under prerequisite of the present utility model, can carry out the part modifications and changes; The content of mentioning in description above and the accompanying drawing is the illustration of property as an illustration only, is not as to restriction of the present utility model; Have the anti-flatulence leak-proof device of feeding bottle of technical characterictic described herein, all fall into this patent protection domain.

Claims

1, the anti-flatulence leak-proof device of a kind of feeding bottle, comprising by hard material middle level lid and soft silica gel sealing gasket cooperates the milk strainer that constitutes to form, it is characterized in that: the outer rim of described hard material middle level lid is provided with the air inlet notch, described air inlet notch constitutes a gas passage with the suction nozzle water jacket of hard material middle level lid after the soft silica gel sealing gasket coats, an open and close valve that is provided with on the soft silica gel sealing gasket matches with the suction nozzle of hard material middle level lid.