CN2514839Y

CN2514839Y - Teat

Info

Publication number: CN2514839Y
Application number: CN 01263546
Authority: CN
Inventors: 吴九梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-10-30
Filing date: 2001-10-30
Publication date: 2002-10-09
Anticipated expiration: 2011-10-30

Abstract

The utility model relates to a nipple. The lower portion of the nipple forms a growth containing chamber, a concave groove is arranged on the containing chamber, an extension extends from the concave groove, a vent hole is arranged at one side of the lower portion of the nipple, the vent hole is an entrapped air pipe arranged on one side of the containing chamber, an entrapped pipe is formed at the top of the nipple, a milk outlet is installed on the side wall of the entrapped pipe. The utility model has the advantages that the nipple is not easy to drop off, the deformation of the mouth of the child is prevented, and the effect of ventilating is provided on the nipple, thereby achieving the goal of anti-spraying, anti-chocking and the like.

Description

A kind of nipple

Technical field

This utility model relates to a kind of nipple.

Background technology

Common nipple, as shown in Figure 1, the surface of nipple A is comparatively smooth-going, and passage A2 is arranged on the following A1 of nipple A, and milk outlet A3 directly is opened in the top of nipple A.

Because the surface of nipple A is more smooth-going, when the child sucks, can bite nipple A usually and go to suck again; come off if just cause easily when the child stings incessantly, form the difficulty of sucking, and; even the child firmly bites nipple A; also can be because of sucking firmly friction between tongue and the nipple A, and generation tongue fur for a long time; influence appetite; and lip is blocked on smooth-going nipple A surface, and lip is raised up and down, may cause the distortion of child's mouth equally.

Simultaneously, because nipple A itself is the rubber material, extensibility is big, when nipple A and feeding bottle are used, the following A1 of nipple A revolves the influence of the too packing pressure that is locked on the feeding bottle to be produced easily because of bottle cap, cause the passage A2 use of can't ventilating, make nipple A distortion be flat, cause nipple A to be vacuum state.Use this nipple A if be for the child, the child is if can't suck the interior milk of bottle smoothly, will more firmly remove to suck nipple A, cause the child to suck air by the space around the distorted nipple A, and generation flatulence, and nipple A generation is tight aches because of too firmly sucking to cause child's the upper jaw and the lower jaw, and the chronicity dysthelasia influences child's appetite easily, more may cause the problem of child's mouth distortion.

In addition, because milk outlet A3 directly is opened in the top of nipple A, if the liquid of desiring to suck is warmmer, during the inclination feeding bottle, the liquid of heat can make the air expanded by heating in the feeding bottle, and air pressure raises, and bigger air pressure can extrude the liquid in the bottle rapidly, be injected in child's face, and behind the liquid pressurized in the bottle, flow velocity is too quickly, flow is excessive, very easily causes child choke milk, the milk of choking.

Summary of the invention

Main purpose of the present utility model provides a kind of nipple, is come off by mouth so that nipple is difficult, and prevents the distortion of child's mouth.

Secondary objective of the present utility model provides a kind of nipple, so that nipple has the ventilation effect.

Another purpose of the present utility model provides a kind of nipple, with reach blowout prevention, anti-choke, anti-purpose of choking.

For reaching above-mentioned purpose, solution of the present utility model is:

A kind of nipple forms the big accommodating chamber that comparatively rises in the nipple bottom, accommodating chamber is provided with a concave ring groove, and is stretched by concave ring groove and to set out an extension.

Above-mentioned passage is opened in a side of nipple bottom.

Above-mentioned passage is provided in a side of a breather that caves on accommodating chamber one side.Can be provided with an open-work in advance on accommodating chamber one side, breather is located in the open-work.Form a ventilated pin hole in the breather.

The pipe that caves in is formed on above-mentioned nipple top, and milk outlet is opened on the sidewall of this pipe that caves in.

After adopting said structure, this utility model is owing to be provided with a concave ring groove on accommodating chamber, and stretch by concave ring groove and to set out an extension, when the child sucks, can bite the extension like a cork, make nipple be difficult for coming off by mouth, conveniently suck, avoid the distortion of child's mouth, and make the extension high resilience by the structure of concave ring groove, the extension moves forward and backward when sucking, and avoids friction between tongue and the nipple and the generation tongue fur.

Simultaneously, this utility model changes a side that is located at the nipple bottom owing to will commonly use the passage of nipple, can avoid causing the passage use of can't ventilating because of the influence that is subjected to too urgent pressure, make passage in the process of sucking, performance by the rubber material of nipple own, realize that ventilated pin hole is opened and close, reach the purpose that nipple has the ventilation effect.

In addition, this utility model is owing to be opened in the nipple top with milk outlet and cave on the sidewall of pipe, when desire to suck, during the inclination feeding bottle, the liquid in the feeding bottle makes flow velocity moderate because of the pipe buffering of caving in, flow is also moderate, reaches blowout prevention, anti-ly chokes, prevents the purpose of choking.

Description of drawings

Fig. 1 is the axonometric chart of habit formula nipple;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is a three-dimensional combination figure of the present utility model;

Fig. 4 is the state reference map of sucking of the present utility model.

The specific embodiment

At first, consult shown in Fig. 2,3, the nipple 1 that this utility model disclosed is to cooperate feeding bottle 3 to use.

This nipple 1 bottom is provided with seat 11 one time, and the big accommodating chamber 14 that comparatively rises is formed at nipple 1 bottom, is provided with a concave ring groove 13 on accommodating chamber 14, and is stretched by concave ring groove 13 and to set out an extension 15.

Also be provided with an open-work 12 in advance on a side of accommodating chamber 14, insert a breather 16 in the open-work 12, breather 16 ends are ventilated pin hole 17, but this breather 16 also the one die sinking be molded on the side of accommodating chamber 14.

Form the pipe 18 that caves in addition at nipple 1 top, pipe 18 one die sinkings are molded over nipple 1 top but this caves in, structure that also can similar above-mentioned breather 16, and split is molded over nipple 1 top, offers a milk outlet 19 on the sidewall of the pipe 18 that caves in.

The person of advancing; see also shown in Figure 4; when the child sucks; upper lip 4 and lower lip 5 can with concave ring groove 13 close fit; improve and to remove to bite nipple 1 when sucking usually and go the custom of sucking again; the child can bite extension 13 like a cork; unlikely causing comes off; avoid the problem of sucking, and upper and lower lip 4,5 cooperates with concave ring groove 13, easily, nature; also can prevent the distortion of child's mouth; and making extension 15 high resiliences by the structure of concave ring groove 13, extension 15 moves forward and backward when sucking, and avoids friction between tongue and the nipple 1 and produces tongue fur.Simultaneously, when the child sucks, fitting can be by the performance of breather 16 rubber materials own, realize that 17 of ventilated pin holes close, introduce extraneous air, improve nipple 1 and cause nipple to produce the shortcoming of flat distortion because of being vacuum state in the bottle, make suck smooth and easy, avoid the child because of too firmly sucking and then cause mouth distortion, and avoid the child to suck air and produce flatulence, reach nipple 1 and have the purpose that ventilation is used by the space around the distorted nipple 1.And, if desire to suck, during the inclination feeding bottle, liquid in the feeding bottle at first flows to nipple 1 top, and pipe 18 bufferings of being caved in are flowed out by the milk outlet 19 on pipe 18 sidewalls that cave in again, make flow velocity moderate, flow is also moderate, avoids practising formula nipple A directly by milk outlet A3 ejection, can reach blowout prevention, anti-ly chokes, anti-purpose of choking.

Claims

1, a kind of nipple is characterized in that: the big accommodating chamber that comparatively rises is formed at the nipple bottom, and accommodating chamber is provided with a concave ring groove, and is stretched by concave ring groove and to set out an extension.

2, a kind of nipple as claimed in claim 1 is characterized in that: passage is opened in a side of nipple bottom.

3, a kind of nipple as claimed in claim 2 is characterized in that: passage is provided in a side of a breather that caves on accommodating chamber one side.

4, a kind of nipple as claimed in claim 3 is characterized in that: be provided with an open-work in advance on accommodating chamber one side, breather is located in the open-work.

5, a kind of nipple as claimed in claim 4 is characterized in that: form a ventilated pin hole in the breather.

6, as the described a kind of nipple of claim 1 to 5, it is characterized in that: the pipe that caves in is formed on the nipple top, and milk outlet is opened on the sidewall of this pipe that caves in.