TWI638651B - Anti-flatulence nipple structure - Google Patents

Abstract

The anti-flatulence nipple structure is composed of a general bottle and a nipple, and is assembled by inserting a filter kit into the nipple; wherein the nipple has a suction portion and a flat end, the flat end has an air inlet; a filter screen One end of the sleeve has a conical mesh portion, the inclined surface of the filter portion is provided with a through hole, and the other end of the filter set has one or more connecting ribs, which can be positioned and supported at the inner edge of the teat; The bubble adheres to the hole of the inclined surface, and is broken due to different pressure of the surface tension, so as to prevent the bubble mixed liquid from entering the abdomen and causing inflation, and the non-flatulent nipple also has an anti-flatulence function, and has an anti-flatulence nipple. Improve its anti-flatulence effect.

Description

 Anti-flatulence nipple structure  

The invention relates to an anti-flatulence nipple structure, in particular to a technical field for making a non-airproof nipple have an anti-flatulence function or an anti-flatulence nipple to enhance an anti-flatulence effect.

Referring to FIG. 6, the conventional nipple structure is substantially as follows: the nipple 20 is provided with a small diameter annular groove 23 at the joint of the flat end 22, and the screw cap 10 has an opening 13 for the annular groove 23. It is combined in the opening 13 so that the cap 10 and the bottle 40 are indeed closed to achieve the effect of preventing leakage. The nipple 20 has a suction portion 21 which is mounted on a bottle 40, and the nipple 20 has a hollow circular flat end 22 and a suction portion 21 extending upward from the inner edge of the flat end 22, and the two are combined. A liquid buffer chamber 24 is defined. The top end of the flat end 22 has a ventilation space 12, and an intake valve 221 is protruded from the bottom surface. The end of the intake valve 221 is a semi-spherical valve hole (as shown in FIG. 6). a non-anti-flatulence nipple conventionally), or a tubular (as in the conventional section of the anti-flatulent nipple of Figures 3 to 5), and the intake valve 221 is further provided with a slit-shaped valve hole Therefore, when the bottle mouth 401 of the baby bottle 40 is in use, the teat 20 is disposed by the valve hole of the intake valve 221, so that the valve hole can be used for sucking, and the air inside the bottle can be convected, so that the air intake The valve 221 is combined with a circular groove 11 of the screw cap 10 to form a ventilation space 12, thereby generating a ventilation function.

However, the conventional structure has the following disadvantages:

(1) When the teat 20 is sucked into the air, a bubble B is generated in the liquid W, so that the bubble B and the bubble are accumulated in the liquid buffer chamber 24, so that the bubble B is directly sucked into the mouth and swallowed into the abdomen to cause gas. Bulging.

(2) In the process of sucking, it is inevitable that bubbles B are generated in the inner liquid buffer chamber 24 of the teat 20 due to the inhalation, and the infants who are quicker in some sucking movements still suck the bubble B into the mouth, causing inflation. .

(3) The general pacifier 20 does not have the function of preventing inflation. The pacifier of this function must be replaced. However, the nipple without the anti-flatulence function is everywhere in the market, thus causing a financial burden and causing a pacifier. 20 Prepare too much dilemma. Moreover, the conventional anti-flatulence nipple has limited effect and cannot completely eliminate the bubble. Because the general filter kit is flat or bottom arc-shaped, it is easy for the liquid to generate surface tension on the hole. Forming a water film, so that the water film, that is, the barrier liquid, passes through the hole, and the space at the front end of the nipple forms a gas chamber, so that the child directly inhales air for sucking milk, thereby causing inflation; therefore, the creation of the filter kit The filter portion has a conical shape from the top to the bottom of the outer diameter from a large to small inclined surface, and a through hole is formed in the periphery of the conical surface to adhere the liquid to each hole of the conical inclined surface. The surface tension of the bubble is different in pressure, so that the bubbles attached to the hole can be naturally broken to achieve a bubble-free circulation effect.

(4) If the common nipple 20 is used, its undissolved milk powder granules will block the nipple's milking mouth, causing the phenomenon that it cannot be sucked; therefore, the granules are blocked by the mesh of the present invention to maintain the smoothness of the sucking.

The main object of the present invention is to provide an anti-flatulence nipple structure, which is mainly provided with a strainer kit in the nipple, the filter kit is conical from top to bottom and is surrounded by holes, so that bubbles in the liquid are blocked. Outside the filter kit, the air bubbles attached to the holes on the conical filter kit are inclined. Because the filter cover is inclined, the surface tension of the air bubbles on the holes is naturally different, and there is no air bubble when sucking. Produced and smoothly circulated, so that the non-air-proof nipple also has anti-flatulence function, or the nipple which has anti-flatulence function can also enhance the anti-flatulence effect.

A structure capable of achieving the above object, which is assembled on a bottle body, mainly composed of a screw cap, a nipple and a strainer kit; the cap is mounted on the bottle mouth of the bottle body, and the inner edge of the cap is formed a circular groove; the teat has a suction portion for providing a suction function, and a flat end of the bottom end for coupling with the annular groove of the screw cap, the suction portion is a hollow shape, and the flat end side is provided with a bottle toward the bottle An inner extending valve, wherein the flat end is combined with the annular groove to form a ventilation space, and a connection groove is provided at the connection between the nipple and the annular groove; the filter kit is assembled Inside the nipple, the screen kit comprises a ring body, at least one connecting rib and a screen portion, and the ring body is assembled under the plane end of the nipple, and a sill is provided thereon An arc-shaped slot through which the air valve extends, the annular body extending from the center upward to form a connecting rib for engaging the inner side of the nipple, the connecting rib having a diameter slightly larger than the inner diameter of the nipple, the ring The body extends downward to form the screen portion, and The diameter of the end to the bottom is conical from large to small, and a plurality of holes are arranged on the surface of the screen portion, the holes are used for filtering and breaking bubbles, and the connecting ribs form a pressing state when connected with the nipple. In turn, the screen set is supported to position the inner edge of the teat.

With the above structure, when the bottle is poured through the liquid of the filter portion of the filter set, and the air bubbles generated in the liquid when the filter portion is sucked, the filter is blocked by the filter kit while leaning by the cone The hole in the filter part naturally breaks the air bubble to reduce the inhalation of air bubbles in the infant, and can avoid the flatulence. Therefore, the present invention can prevent the air swell function in the non-inflatable pacifier, even if it has been prevented The inflatable nipple enhances the air deflation effect.

In some embodiments, the connecting ribs are further provided with a longitudinal rib on the outer surface thereof, which can be adapted to different inner diameters of the teat so that they do not fall when assembled upright with the bottle.

In addition, when the filter set of the present invention is attached to the bottom of the teat, when the user shakes the bottle, the liquid is blocked by the filter set at this time, and the buffer can be directly discharged from the mouth outlet due to the hot gas pressure.

10‧‧‧Capping

11‧‧‧ring groove

12‧‧‧ ventilation space

13‧‧‧ openings

20‧‧‧ pacifier

21‧‧‧Sucking Department

22‧‧‧ flat end

221‧‧‧Intake valve

23‧‧‧Round groove

24‧‧‧Liquid buffer chamber

30‧‧‧Filter kit

31‧‧‧Torus

311‧‧‧ arc-shaped slot

32‧‧‧Link ribs

33‧‧‧Filter Department

331‧‧‧ hole

321‧‧‧ longitudinal ribs

40‧‧‧ bottle

401‧‧‧ bottle mouth

W‧‧‧Liquid

B‧‧‧ bubble

Fig. 1 is a perspective view showing the structure of the present invention.

Fig. 2 is a perspective exploded view of the structure of the present invention.

Figure 3 is a perspective exploded view of another perspective of the present invention.

Figure 4 is a cross-sectional view showing the structure of the present invention.

Fig. 5 is a view showing the state of use of the present invention.

Figure 6 is a cross-sectional view of a conventional structure.

In order to enable the reviewing committee to have a better understanding and recognition of the features and features of the present invention, the following preferred embodiments are illustrated as follows: Referring to Figures 1 to 5, the anti-flatulence nipple structure of the present invention It is assembled on a bottle body and is mainly composed of a screw cap, a teat and a strainer kit.

Referring to Figures 1 to 5, the cap 10 is mounted on the mouth of the bottle 40, and the inner edge of the cap 10 defines a circular groove 11, the aforementioned structure.

Referring to FIGS. 1 to 5, the nipple 20 has a suction portion 21 for providing a suction function, and a flat end 22 for coupling the bottom end with the annular groove 11 of the screw cap 10. The suction portion 21 has a hollow shape. An air inlet valve 221 extending toward the bottle body 40 is disposed on one side of the flat end 22, and the flat end 22 is combined with the annular groove 11 to form a ventilation space 12, and the nipple 20 is connected with the annular groove 11 An annular groove 23 is provided which provides a joint.

Referring to FIGS. 1 to 5, the screen kit 30 is assembled on the inner side of the teat 20, and the screen set 30 includes an annular body 31, one or more connecting ribs 32, and a screen portion 33. The ring body 31 is assembled under the plane end of the teat 20, and is provided with an arcuate slot 311 for providing the intake valve 221. The ring body 31 extends from the center upward to form a plurality of joints for connecting The connecting rib 32 on the inner side of the nipple 20 has a diameter slightly larger than the inner diameter of the nipple 20. The annular body 31 extends downwardly and has a conical filter whose outer diameter is gradually inclined from the top to the bottom. The mesh portion 33 has a plurality of holes 331 disposed on the surface of the screen portion 33. The through holes 331 of the conical surface of the inclined surface, that is, the screen portion 33 has a hollow conical shape, the diameter is from the top. The bottom portion is gradually reduced to form an inclined surface, so that the hole 331 having the surface is placed on the surface of the inclined surface, and the air bubbles attached to the surface tension can be naturally broken not only by the surface tension of the inclined surface but also by the pressure difference. Bubbles, it is also possible to simultaneously filter undissolved particles to prevent clogging; Forming a packing state of junction with the ribs 32 connecting nipple 20, thereby enabling the screen kit 30 shore edge 20 is positioned within the nipple.

In some embodiments, the connecting rib 32 is further provided with a longitudinal rib 321 on the outer surface thereof, which can be adapted to the inner diameter of the different nipples 20 so as not to fall when assembled upright and the bottle.

Referring to FIGS. 1 to 5, when the filter set 30 is embedded in the inside of the teat 20, the connecting rib 32 is positioned to extend the inner edge of the teat 20, and the annular body 31 is flatly attached to the flat end 22 of the teat 20. When the nipple 20 is locked into the mouth 401 of the bottle 40 by the cap 10, the ring body 31 is directly pressed by the bottle mouth 401, and the intake valve 221 provided by the nipple 20 directly passes through the filter set 30. The arcuate slot 311 of the torus 31 communicates with the bottle 40, and even if the torus 401 is pressed by the mouth 401 and the flat end 22 of the nipple 20, the intake valve 221 and the bottle 40 are not blocked. Connected.

Through the above description, the manner of use of the present invention and the advantages and effects that can be obtained are briefly described as follows: Referring to Figures 1 to 5, the screen set 30 is placed upside down on the teat 20 by the connecting ribs and the The pressing state formed by the inner edge of the teat 20 reaches a positioning effect, and when the bottle 40 bottle is poured through the liquid W of the sieve portion 33 of the sieve set 30, and the filter portion 33 is sucked, it is generated in the liquid W. The bubble B is blocked by the screen set 30, and the hole 331 of the screen portion 33 is applied with the conical bevel to make the surface tension of the bubble B adhering to the hole 331 unevenly and naturally break, and isolate the unmelted Milk powder or granules.

Referring to FIGS. 1 to 5, the suction portion 21 provides air convection in the interior of the baby bottle 40 and the baby bottle 40 by the intake valve 221 during suction, and air bubbles are generated in the liquid through the ventilation space 12, and the air bubble is generated in the liquid. The screen portion 31 of the screen set 30 blocks or breaks the formation of the bubble B to prevent the bubbles from directly entering the baby's abdomen, which reduces the occurrence of inflation.

In the present invention, a filter set 30 can be used with all commercially available nipples, that is, the benefits of the defensive nipple can be achieved.

It is to be understood that the above is the technical principle immediately applied to the specific implementation of the present invention. If the function of the present invention is changed, the function produced by the present invention does not exceed the spirit of the specification and the drawings. All should be included in the scope of the present invention.

Claims (2)

 An anti-flatulence nipple structure assembled on a bottle body, mainly composed of a screw cap, a nipple and a strainer kit; the cap is mounted on the bottle mouth of the bottle body, and the inner edge of the cap is formed a ring groove; the teat has a suction portion for providing a suction function, and a flat end of the bottom end for coupling with the annular groove of the screw cap, the suction portion is a hollow shape, and the flat end side is provided in the bottle An extended intake valve, wherein the flat end is combined with the annular groove to form a ventilation space, and the nipple and the annular groove are provided with a connecting annular groove; the feature is: the filter The net kit is mounted on the inner side of the teat, and comprises a ring body, one or more connecting ribs, and a mesh portion for assembling under the flat end of the teat, An arc-shaped slot for providing the intake valve, the annular body extending from the center upward to form a connecting rib for engaging the inner side of the teat, the connecting rib having a diameter slightly larger than the inner diameter of the teat, The ring body extends downwards from the top to the bottom. Form an inclined surface, the through hole is covered on the surface of the inclined surface, to form a cone-shaped filter portion.    The anti-flatulent nipple structure according to claim 1, wherein the connecting rib is further provided with a longitudinal rib.