CN2838619Y

CN2838619Y - Anti-flatulencing feeding bottle air inlet valve cover

Info

Publication number: CN2838619Y
Application number: CN 200520114187
Authority: CN
Inventors: 许敏仓
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-20
Filing date: 2005-07-20
Publication date: 2006-11-22
Anticipated expiration: 2015-07-20

Abstract

The utility model relates to an anti-flatulence feeding bottle air inlet valve cover, which provides an air inlet valve cover which is bridged above a feeding bottle opening and can be locked below a nipple to position by a nipple lock cover and is provided with a liquid outlet sleeve opening at the middle section. The top edge of the air inlet valve cover is provided with a fold-shaped air inlet passage which inwards and backwards folds from the side and downwards penetrates through. The bottom end of the air inlet passage is outwards provided with a pipe body with sufficient length extending to near the bottom part of a feeding bottle, and an air inlet clack valve with a closed type in ordinary state is arranged via the bottom end of the pipe body, so that air outside the bottle can be led in the depth of the bottle from the space between the nipple lock cover and a locking gap of outer screw threads at the top section of the feeding bottle and a liquid outlet passage at the inner section of the nipple is effectively avoided. A bottle bottom zone extending to juice in a separating bottle avoids taking place the phenomenon of air bubbles at air inlet time; the utility model reaches that an infant has abdomen flatulence because of accidentally inhaling excess air.

Description

Anti-flatulence feeding bottle air inlet valve gap

Technical field

The utility model relates to a kind of anti-flatulence feeding bottle air inlet valve gap, be at providing one to have stage casing fluid running-on, but by bridging above the feeding bottle bottleneck, by the sealed localized air inlet valve gap of nipple locking closure, intake valve caping edge is provided with by side and is folded to the folding shape air inlet aisle that the below connects after inwardly; The bottom in air inlet aisle outwards is provided with a length and enough extends to body near feeding bottle bottom, make by the body bottom air inlet clack valve that normality is closed form is set, bottle outer air is imported via extending sleeve pipe bosom in bottle, effectively prevent child's abdominal part flatulence phenomenon thus.

Background technology

Feeding bottle mainly utilizes the locking closure lock to be contained in the nipple of feeding bottle epimere, provide child's mouth to contain food and suck, and juice is finished feed outward in the absorption bottle.Wherein, because of the inside and outside pressure balance of feeding bottle, can make bottle interior juice be sucked discharge smoothly.So be equipped with small air inlet seam hole at nipple mouth body hypomere position, make by the process of sucking, can introduce an amount of bottle outer air, enter in the bottle via this air inlet seam hole, finish the pressure balance effect.

So, because of place, nipple inner segment feed flow aisle, sucked the powerful juice absorption district of formation suction in the process, the bottle outer air that Pu is imported by place, nipple air inlet seam hole, because of the position at feed flow aisle periphery, amount causes its flatulence with uncomfortable again with being sucked out the outer juice of bottle by the while sucking-off and enter child's abdominal part and have partly.

For this reason, spininess is arranged to the nipple of solution child abdominal part flatulence or the innovation of milk bottle structure before the patent in the case; The enforcement demand that motion is arranged before right all has and must change the prerequisite that cooperates its designed application specific architecture; And then cause and former nipple that has used or bought or feeding bottle must be thrown aside, cause quite serious waste, particularly child generally to renew or change the feeding bottle or the nipple of different structure form, unconformable influence in the time of how can causing its feed.

Summary of the invention

For overcoming deficiency of the prior art, the purpose of this utility model is an air inlet valve gap that can bridge above the feeding bottle bottleneck, makes by the nipple locking closure and is locked on location, nipple below; This has the air inlet valve gap of stage casing fluid running-on, apical margin is provided with by side and is folded to the folding shape air inlet aisle that the below connects after inwardly, cooperate the bottom outwards to be provided with a length and enough extend to the air inlet clack valve that body and its bottom normality near the feeding bottle bottom are closed form, make bottle outer air can by between the sealed slit of nipple locking closure and feeding bottle top section external screw teeth in bottle the depths import, effectively avoid nipple inner segment fluid aisle, and avoid taking place air inlet by the unexpected abdominal part flatulence phenomenon that is taken place that sucks of child; Reach and need not change original feeding bottle, can be easy, inexpensive on feeding bottle, finish anti-flatulence function install the economic benefit that tool is excellent additional.

Another purpose of the present utility model, still providing an anti-flatulence feeding bottle air inlet valve gap, the bottom in air inlet aisle outwards is provided with a length and enough extends to body near feeding bottle bottom, can be convexly equipped with short shape column sleeve in bottom, air inlet aisle, be positioned at its periphery and utilize an extension set pipe box to connect, make body have dismounting, clean or do the convenience of changing, the hygiene effect that cleaning is more arranged and use.

The technical solution adopted in the utility model is: one bridges above the feeding bottle bottleneck, can be locked on location, nipple below by the nipple locking closure, and air inlet valve gap with stage casing fluid running-on, intake valve caping edge is provided with by side and is folded to the folding shape air inlet aisle that the below connects after inwardly, the bottom in air inlet aisle is wholely set an extension that extends near the feeding bottle bottom, make thus bottle outer air can by between the sealed slit of nipple locking closure and feeding bottle top section external screw teeth in bottle the depths import, avoid nipple inner segment fluid aisle, and the bottle territory, base area that extends to juice in the disengaging bottle that makes, avoid taking place air inlet.

In the extension, then must be with the bottom that cooperates extension, increase sheathed one with silica gel or rubber-moulding, and has a soft valve grain that the tail end normality is the closed form air inlet clack valve, when making a bottle outer air enter extension thus, can forward strut air inlet clack valve open, by and enter feeding bottle after, air inlet clack valve recovers closed because of losing pushing force, juice promptly can't be against going in the extension in the bottle.

The bottom in air inlet aisle gets outwards to be convexly equipped with becomes short shape column sleeve, and one enough extends to the stiffness extension cannula tip fit location near the feeding bottle bottom, and then cooperates its bottom to increase the soft valve grain that sheathed tail end normality is the closed form air inlet clack valve.

The end face ring-type position of air inlet valve gap is provided with convex anchor point or locating ring, cooperates the symmetrically arranged annular recessed portion in ring-type position, nipple bottom surface, makes nipple before being locked on the intake valve side of covering, and reaches thus the accurately handled easily effect to going into of precompose.

The soft valve grain epimere position that is sheathed on extension and extends casing shoe must make the handle part that enlarges the shape setting, is eaten in the time of can preventing valve grain accidental and pull up when cleaning to grip easily, exert all one's strength.

Description of drawings

Fig. 1 is this utility model structure three-dimensional exploded view of (containing structure example);

Figure 1A is the reference axonometric chart of this utility model air inlet valve gap structure example one;

Figure 1B is the reference axonometric chart of this utility model air inlet valve gap structure example two;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 3 is the combination section of this utility model structure example one;

Fig. 3 A is the local amplification profile of this utility model structure example one;

Fig. 3 B is the effect sketch map of this utility model structure example one;

Fig. 4 is the combination section of this utility model structure example two.

Description of reference numerals: air inlet valve gap 2; Fluid running-on 21; Stop section 211; Air inlet aisle 22; Extension 23; Short shape column sleeve 24; Anchor point 25; Air inlet valve gap 2A; The 2AA of seat portion; Soft valve grain 3; Air inlet clack valve 31; Handle part 32; Extend sleeve pipe 4; Extend sleeve pipe 4A; Air inlet clack valve 4AA; Sliding seat sheet 5; Draw liquid flexible pipe 51; Draw liquid head 52; Feeding bottle P; Locking closure S; Bottleneck P1; External screw teeth P2; Sealed slit PS; Nipple N; Fluid aisle N1; Annular recessed portion N2; Air AIR; Juice W.

The specific embodiment

At first, this case structure is implemented and is made use-case, and see also Fig. 1, Figure 1A, Fig. 2 and shown in Figure 3: one bridges above feeding bottle P bottleneck P1, can be locked on location, nipple N below by nipple N locking closure S, and has the air inlet valve gap 2 of stage casing fluid running-on 21;

Air inlet valve gap 2 apical margins are provided with by side and are folded to the folding shape air inlet aisle 22 that the below connects after inwardly; The bottom in air inlet aisle 22 is wholely set an extension 23 that extends near the feeding bottle bottom, can make bottle outer air AIR import (shown in Fig. 3 A, Fig. 3 B) to depths in the bottle between sealed slit PS thus by nipple N locking closure S and feeding bottle P top section external screw teeth P2, finish the counterbalance effect of pressure of the inside of a bottle, bottle interior juice W is confessed to nipple N by stage casing fluid running-on 21 is sustainable; And make the air AIR that mends in the bottle can effectively avoid nipple N inner segment fluid aisle N1 thus, and the bottle territory, base area that extends to juice in the disengaging bottle that makes, avoid taking place the bubble phenomenon of air inlet, can effectively prevent child's abdominal part flatulence that too much air AIR is taken place because of accident sucks.

Wherein,, then get the bottom that mat cooperates extension 23, increase sheathed one and have the soft valve grain 3 that the tail end normality is closed form air inlet clack valve 31 for preventing in bottle reverse inflow extension 23 of interior juice W; Thus, when a bottle outer air AIR enters extension 23, can forward strut air inlet clack valve 31 open, by and enter feeding bottle P after, air inlet clack valve 31 recovers closed because of losing pushing force, juice W promptly can't be against going in the extension 23 in the bottle.

As Fig. 1, Fig. 1-B and shown in Figure 4: be equal to the function setting that aforementioned extension 23 extends air inlets, then can outwards be convexly equipped with and become short shape column sleeve 24 in the bottom in air inlet aisle 22, this provides a fits location, stiffness extension sleeve pipe 4 top that enough extends near the feeding bottle bottom, and then cooperate its bottom to increase the soft valve grain 3 that sheathed tail end normality is closed form air inlet clack valve 31, can reach the expectation function that extends bottle external admission AIR.

Shown in Fig. 1, Figure 1A and Fig. 3 A figure: the end face ring-type position of air inlet valve gap 2, must be by convex anchor point 25 (or locating ring etc.) is set, cooperate the nipple N symmetrically arranged annular recessed portion N2 in bottom surface, make nipple N before being locked on air inlet valve gap 2 tops, reach thus accurately handled easily effect person of precompose going into.

Please cooperate in addition and consult shown in Fig. 1, Figure 1A and Fig. 2, Fig. 3, Fig. 3 A: be sheathed on extension 23 and extend the soft valve grain 3 of sleeve pipe 4 bottoms, eaten when preventing accidental, and grip easily, exert all one's strength for making to pull up when cleaning, must be the epimere position of valve grain 3, make the handle part 32 that enlarges the shape setting.

In sum, be preferred embodiment of the present utility model, when not limiting the scope that this utility model is implemented with this, i.e. the equivalence of doing according to this utility model claim and creation description generally changes and modifies, and all should still belong in the scope that this utility model patent contains.

Claims

1. anti-flatulence feeding bottle air inlet valve gap, one bridges above the feeding bottle bottleneck, can be locked on location, nipple below by the nipple locking closure, and air inlet valve gap with stage casing fluid running-on, it is characterized in that: intake valve caping edge is provided with by side and is folded to the folding shape air inlet aisle that the below connects after inwardly, and the bottom in air inlet aisle is wholely set an extension that extends near the feeding bottle bottom.

2. anti-flatulence feeding bottle air inlet valve gap according to claim 1 is characterized in that: the bottom of extension sheathed one soft valve grain, the material of described soft valve grain is silica gel or rubber, and its tail end has the air inlet clack valve that normality is closed form.

3. anti-flatulence feeding bottle air inlet valve gap according to claim 1, it is characterized in that: the bottom in air inlet aisle outwards is convexly equipped with becomes short shape column sleeve, and with one enough extend near the stiffness of feeding bottle bottom and extend the cannula tip fit, its bottom of described extension sleeve pipe increases by sheathed one soft valve grain, and described soft valve grain tail end is provided with normality and is the closed form air inlet clack valve.

4. according to claim 1,2 or 3 described anti-flatulence feeding bottle air inlet valve gaps, it is characterized in that: the end face ring-type position of air inlet valve gap, be provided with convex anchor point or locating ring, ring-type position, nipple bottom surface symmetric position is provided with annular recessed portion.

5. according to claim 2 or 3 described anti-flatulence feeding bottle air inlet valve gaps, it is characterized in that: the epimere position that is sheathed on extension or extends the soft valve grain of casing shoe is provided with the handle part that enlarges shape.