CN201046244Y

CN201046244Y - Baby's bottle anti-expanding leak-proof apparatus

Info

Publication number: CN201046244Y
Application number: CNU2007201082911U
Authority: CN
Inventors: 张连盛
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-04-19
Filing date: 2007-04-19
Publication date: 2008-04-16
Anticipated expiration: 2017-04-19

Abstract

The utility model relates to an inflation and leakage proof device for the nursing bottle, comprising a milk filter arranged in the nursing bottle; wherein, a plurality of air inlets are arranged on the milk filter and are communicated with the hollow cavity of the milk filter; an air inlet nozzle is also arranged on the milk filter and is communicated with the hollow cavity; an open-close valve is sleeved on the air inlet nozzle. The utility model has the advantages that the drawbacks of complicated structure, poor inflation proof effect, and milk leakage in the prior art are solved, and the market prospect is broad.

Description

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 is sucked out, air also needs to enter in the bottle from open and close valve, though it has solved the problem of the anti-flatulence of feeding bottle, sucks because of having formed, the shared passage of air inlet, have easy milk leakage and the relatively poor defective of anti-flatulence effect, thereby this structure needs also to be further improved.

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, it comprises the milk strainer composition that is provided with in the feeding bottle, milk strainer is provided with air inlet, it is characterized in that: described air inlet is connected with the hollow reservoir of milk strainer, also be provided with a suction nozzle on the milk strainer and be communicated with, be equipped with an open and close valve on the suction nozzle with hollow reservoir.

Aforesaid feeding bottle is prevented the flatulence leak-proof device, and described milk strainer is provided with the ear that advances to suckle, and is equipped with milk feeding pipe on the ear that advances to suckle.

Aforesaid feeding bottle is prevented the flatulence leak-proof device, it is characterized in that: described milk strainer has a cyclic hollow reservoir.

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, enters the passage in the bottle, plays the function of preventing flatulence.

This utility model has solved existing anti-flatulence feeding bottle complex structure, the defective of the undesirable and easy milk leakage of anti-flatulence effect, thereby have vast market prospect.

Description of drawings

Fig. 1 is the structure chart of a kind of embodiment of this utility model.

Fig. 2 is the structure chart of the another kind of embodiment of this utility model.

The specific embodiment

Below in conjunction with accompanying drawing 1 and accompanying drawing 2 embodiment of the present utility model is described:

Referring to Fig. 1, provide a kind of feeding bottle to prevent the flatulence leak-proof device, it is combined in regular turn by bottle cap 1, nipple 2, upper shield 3, milk strainer 4, bottle 6, milk strainer 4 is provided with the ear 42 that advances to suckle, advancing to suckle is equipped with the milk feeding pipe 5 that is positioned at the feeding bottle bottom on the ear 42, and milk strainer 4 is provided with air inlet 41, and air inlet 41 is connected with the hollow reservoir of milk strainer 4, also be provided with a suction nozzle 43 on the milk strainer 4 and be communicated with, be equipped with an open and close valve 44 on the suction nozzle 43 with hollow reservoir.

Pack into after milk builds upper shield when feeding bottle, the air inlet 41 on the milk strainer 4 is in communication with the outside, thereby forms air inlet 41 to hollow reservoir to suction nozzle 43, arrive open and close valve 44 again, enters the interior passage of bottle, has improved the effect of anti-flatulence; It sets up separately with the passage that sucks, and does not form the phase mutual interference, thereby has stopped the milk leakage phenomenon.

Described open and close valve is made by the software plastics, and an edge of a knife is arranged on the software plastics, utilizes the ductility of plastics, makes this knife-edge part meet gas and opens, and meets liquid and then closes because of the viscous and the surface tension of liquid.

Referring to Fig. 2, provide another kind of embodiment of the present utility model:

Provide another kind of feeding bottle to prevent the flatulence leak-proof device, it is combined in regular turn by bottle cap 1, nipple 2, upper shield 3, milk strainer 4, bottle 6, milk strainer 4 has a cyclic hollow reservoir, thereby save the setting of advancing to suckle ear 42 and milk feeding pipe 5, milk directly passes through from the centre bore 45 of milk strainer 4, milk strainer 4 is provided with air inlet 41, air inlet 41 is connected with the hollow reservoir of milk strainer 4, also be provided with a suction nozzle 43 on the milk strainer 4 and be communicated with, be equipped with an open and close valve 44 on the suction nozzle 43 with hollow reservoir.

The shape of milk strainer described in the utility model and structure are the main points of this utility model, and other embodiment with said structure feature also fall into this utility model protection domain.

Claims

1. a feeding bottle is prevented the flatulence leak-proof device, it comprises the milk strainer composition that is provided with in the feeding bottle, milk strainer is provided with air inlet, it is characterized in that: described air inlet is connected with the hollow reservoir of milk strainer, also be provided with a suction nozzle on the milk strainer and be communicated with, be equipped with an open and close valve on the suction nozzle with hollow reservoir.

2. feeding bottle as claimed in claim 1 is prevented the flatulence leak-proof device, it is characterized in that: described milk strainer has a cyclic hollow reservoir.