CN108201511B

CN108201511B - Feeding bottle with integrated structure of air inlet valve and bottle body bottom

Info

Publication number: CN108201511B
Application number: CN201810076632.4A
Authority: CN
Inventors: 邵栋清
Original assignee: Huizhou Kair Technology Co ltd
Current assignee: Huizhou Kair Technology Co ltd
Priority date: 2018-01-26
Filing date: 2018-01-26
Publication date: 2020-09-04
Anticipated expiration: 2038-01-26
Also published as: WO2019144706A1; CN108201511A

Abstract

The invention discloses a feeding bottle with an air inlet valve and a bottle body bottom integrated structure. The feeding bottle with the air inlet valve and the bottom of the bottle body in an integrated structure has the advantages of simple structure, convenience in cleaning, good ventilation effect, stable connection between the valve body and the bottle body, no falling off and the like.

Description

Feeding bottle with integrated structure of air inlet valve and bottle body bottom

Technical Field

The invention relates to the technical field of air inlet of a feeding bottle, in particular to a feeding bottle with an air inlet valve and a bottle body bottom in an integrated structure.

Background

The feeding bottle is widely used as a tool for feeding babies, the feeding bottle does not return air because negative pressure is generated in the feeding bottle when a baby sucks milk in the feeding bottle, the phenomenon that the baby cannot suck the milk is easy to occur, and when the baby cannot suck the milk, the baby still sucks the milk, so that excessive air is sucked, and the body of the baby is damaged. The breathable feeding bottle in the market at present mainly has a bottom breathable type anti-flatulence feeding bottle and a catheter breathable type anti-flatulence feeding bottle, can achieve the anti-flatulence effect, and has some using defects.

The duct-ventilated type feeding bottle is mainly ventilated by arranging a duct extending into the lower part of the feeding bottle in the feeding bottle. The air-permeable feeding bottle with the guide pipe has the advantages that the air-permeable effect is realized, but the guide pipe is not easy to clean and bacteria are easy to breed.

The bottom breathable type milk bottles are various, and some milk bottles adopt an air pressure regulating valve which is provided with a silica gel material on a bottom cover with internal threads; some adopts the technical proposal that a ventilating cover is arranged between the bottle bottom and the bottle body, and a plurality of ventilating holes for installing one-way air valves are arranged on the ventilating cover; also some set up the recess at the bottom of the bottle to twist on the recess and revolve an installation breather valve, above-mentioned several kinds can solve the negative pressure problem to a certain extent, but have structure complicacy, later stage clearance difficult, yielding, make and use after a period of time ventilative effect poor to and use after a period of time easy emergence scheduling problem that drops.

If the name is a ventilative feeding bottle of plain type, the chinese utility model patent application of publication No. CN204193081U, its ventilative feeding bottle of plain type that discloses adopts and sets up a breather valve at the bottom of the feeding bottle, and this breather valve upper portion is coniform type, and the middle part is the cylinder type, and the bottom is provided with the technical scheme realization feeding bottle ventilation function of conveniently twisting the lug of revolving the installation. The specific structure of the vent valve is that the external shape of the vent valve is matched with a vent groove on the bottom surface of the feeding bottle body; the ventilation valve comprises a valve body, the upper part of the valve body is a conical upper part, the middle part of the valve body is a cylindrical middle part, the bottom of the valve body is a frustum-shaped bottom, a circular groove is arranged on the bottom surface of the frustum-shaped bottom, and a bump is arranged in the middle of the circular groove; and a ventilation groove is formed in the upper conical body of the valve body. The air-permeable valve is installed together with the bottle bottom in a screwing mode, and the condition of looseness or falling off is easy to occur after the air-permeable valve is used for a period of time.

Disclosure of Invention

The invention provides the feeding bottle which has the advantages of simple structure, convenience in cleaning, good sealing performance and good ventilation effect, and the structure that the valve body is stably connected with the bottle body and cannot fall off and the bottom of the bottle body is integrated is provided.

The invention can be realized by the following technical scheme:

the utility model provides a feeding bottle of admission valve and bottle bottom structure as an organic whole, includes bottle and admission valve, the admission valve is located in the middle of the bottom in the bottle, the admission valve adopts the flexible glue to make, admission valve and bottle bottom structure as an organic whole. The feeding bottle with the air inlet valve and the bottom of the bottle body in an integrated structure adopts the arrangement that the air inlet valve made of soft rubber and the bottom of the bottle body are in an integrated structure, has a simple structure, is convenient to clean, can be directly washed by clean water during cleaning, has good sealing performance because the air inlet valve and the bottom of the bottle body are in an integrated structure, and is stably connected with the bottle body and cannot fall off; the admission valve sets up in the bottle bottom, and when the baby when suckleing the feeding bottle in, the admission valve can open under the pressure effect of outside air, makes bottle internal pressure and outside keep balance, and the baby of being convenient for suckles, plays the effect of preventing flatulence simultaneously.

Furthermore, the air inlet valve and the bottle body are formed into an integral structure through a secondary forming process, the connection is stable, and the air inlet valve and the bottle body cannot fall off from each other.

Further, in order to ensure the air intake effect of the air intake valve, the following two schemes are adopted:

the air inlet valve and the bottle body are directly formed into an integral structure through a secondary forming process. The bottle body is made of rigid materials which are not easy to stretch, compress and deform, so that the bottle body can not deform when a baby sucks the milk in the feeding bottle, the bottle body can not extrude the air inlet valve, and the air inlet effect of the air inlet valve can be effectively ensured.

Two, the bottle adopts the flexible glue of easy tensile, compression, deformation to make, be equipped with the rigid material that adopts difficult tensile, compression, deformation between admission valve and the bottle and make and prevent the tensile piece, prevent that tensile piece is the loop forming element, the cross section of preventing tensile piece is circular, oval, triangle-shaped, square or polygon, admission valve, bottle and prevent that tensile piece pass through the post forming technology shaping as an organic whole structure. When the bottle body is made of soft rubber which is easy to stretch, compress and deform, in order to ensure that the air inlet valve is not squeezed when a baby sucks milk in the milk bottle, a circle of stretching-proof pieces made of rigid materials which are not easy to stretch, compress and deform are arranged at the joint of the air inlet valve and the bottle body.

Further, the rigid material is any one of hard plastics, metal, ceramics or glass, and the soft glue is any one of soft plastics, rubber or latex.

Furthermore, the air inlet valve is an open hollow body with an outer end which is open and concaved inwards the bottle, and the outer end is open and concaved inwards the bottle to form the air inlet valve.

Further, the cross section of the air inlet valve is in an inverted U shape or an inverted V shape or an arc shape with an outer end being an opening, or the cross section of the air inlet valve can be in other common shapes according to actual needs.

Furthermore, more than one air inlet notch is formed in the valve body of the air inlet valve, when a baby sucks milk in the feeding bottle, a negative pressure state is formed in the feeding bottle temporarily, at the moment, the air inlet notch is opened under the pressure of external air, the air enters the bottle from the air inlet notch, the pressure in the bottle and the pressure outside the bottle are kept balanced all the time, the baby can suck the milk in the feeding bottle at any time, and the air inflation is effectively prevented.

Furthermore, the air inlet notch is located on a valve body side arm of the air inlet valve or extends from the valve body side arm to the valve body top and then extends to the valve body to the other side arm. The number and the specific position of the air inlet slits can be determined according to the size and the actual condition of the feeding bottle.

The feeding bottle with the air inlet valve and the bottom of the bottle body in an integrated structure has the following beneficial effects:

the feeding bottle with the air inlet valve and the bottom of the bottle body in an integrated structure adopts the arrangement that the air inlet valve made of soft rubber and the bottom of the bottle body are in an integrated structure, has a simple structure, is convenient to clean, can be directly washed by clean water during cleaning, has good sealing performance because the air inlet valve and the bottom of the bottle body are in an integrated structure, and is stably connected with the bottle body and cannot fall off; the admission valve sets up in the bottle bottom, and when the baby when suckleing the feeding bottle in, the admission valve can open under the pressure effect of outside air, makes bottle internal pressure and outside keep balance, and the baby of being convenient for suckles, plays the effect of preventing flatulence simultaneously.

Drawings

FIG. 1 is a schematic structural view of a nursing bottle of embodiment 1 in which an air inlet valve and a bottom of a bottle body are integrally formed;

FIG. 2 is a first schematic structural view of the air inlet valve of FIG. 1 connected to the bottom of the bottle;

FIG. 3 is a second schematic structural view of the air inlet valve of FIG. 1 connected to the bottom of the bottle;

FIG. 4 is a schematic structural view of a nursing bottle of embodiment 2 of the present invention in which an air inlet valve is integrally formed with the bottom of the bottle body;

FIG. 5 is a schematic view of the structure of FIG. 4 showing the connection of the air intake valve to the bottom of the bottle;

FIG. 6 is a first schematic structural view showing the inverted V-shaped cross-section of the air inlet valve of the feeding bottle with the air inlet valve and the bottom of the bottle body integrated;

FIG. 7 is a second schematic structural view showing the inverted V-shaped cross-section of the air inlet valve of the baby bottle with the air inlet valve and the bottom of the bottle body.

Detailed Description

In order to make the technical solutions of the present invention better understood by those skilled in the art, the following detailed description of the present invention is provided with reference to the accompanying drawings.

As shown in fig. 1, a feeding bottle with an integrated structure of an air inlet valve 20 and a bottom of a bottle body 10 comprises the bottle body 10 and the air inlet valve 20, wherein the air inlet valve 20 is located in the middle of the bottom of the bottle body 10, the air inlet valve 20 is made of soft rubber, the integrated structure of the air inlet valve 20 and the bottom of the bottle body 10 is integrated, specifically, the air inlet valve 20 and the bottle body 10 are integrated through a secondary forming process, the connection is stable, and the air inlet valve and the bottle body 10 cannot fall off. The feeding bottle with the air inlet valve 20 and the bottom of the bottle body 10 in an integrated structure adopts the arrangement that the air inlet valve 20 made of soft rubber and the bottom of the bottle body 10 are in an integrated structure, the feeding bottle is simple in structure and convenient to clean, the feeding bottle can be directly washed by clean water during cleaning, the air inlet valve 20 and the bottom of the bottle body 10 are in an integrated structure, the sealing performance is good, and the air inlet valve 20 and the bottle body 10 are stably connected and cannot fall off; the air inlet valve 20 is arranged at the bottom of the bottle body 10, and when a baby sucks milk in the feeding bottle, the air inlet valve 20 is opened under the pressure of external air, so that the pressure in the feeding bottle is kept balanced with the external air, the baby can suck the milk conveniently, and meanwhile, the air inflation preventing effect is achieved.

Example 1

As shown in fig. 1, a feeding bottle of structure as an organic whole is bottom intake valve 20 and bottle 10, including bottle 10 and intake valve 20, intake valve 20 is located in the middle of the bottom in bottle 10, intake valve 20 adopts the flexible glue to make, intake valve 20 and bottle 10 bottom structure as an organic whole, in order to ensure the air inlet effect of intake valve 20, bottle 10 adopts the rigid material that is difficult for tensile, compression, deformation to make, intake valve 20 and bottle 10 are through the post forming technology direct forming structure as an organic whole. The rigid material is any one of hard plastics or metal or ceramic or glass. The bottle body 10 is made of rigid materials which are not easy to stretch, compress and deform, so that the bottle body 10 is not deformed when a baby sucks milk in the feeding bottle, the air inlet valve 20 is not squeezed by the bottle body 10, and the air inlet effect of the air inlet valve 20 is effectively ensured. The air inlet valve 20 is an open hollow body with an outer end provided with an opening and concaved inwards, and the air inlet valve 20 with an outer end provided with an opening and concaved inwards is formed, so that the structure is simple, and the cleaning is convenient. The cross section of the intake valve 20 is an inverted U shape or an arc shape with an open outer end. The valve body of the air inlet valve 20 is provided with more than one air inlet notch 21, the air inlet notches 21 are arranged, when a baby sucks milk in the feeding bottle, a negative pressure state is formed in the feeding bottle temporarily, at the moment, the air inlet notches 21 are opened under the pressure of external air, the air enters the feeding bottle from the air inlet notches 21, the pressure in the feeding bottle and the pressure outside the feeding bottle are kept balanced all the time, the baby can suck the milk in the feeding bottle at any time, and the air inflation is effectively prevented.

As shown in FIGS. 2 and 3, the number and specific positions of the air intake slits 21 can be determined according to the size and the actual condition of the baby bottle. As shown in fig. 2, the intake slit 21 is located on a body-side arm of the intake valve 20. As shown in fig. 3, the air inlet slit 21 extends from one side arm of the valve body of the intake valve 20 to the top of the valve body or extends from one side arm of the valve body to the top of the valve body and then extends to the other side arm of the valve body.

Example 2

As shown in fig. 4 and 5, the present embodiment is basically the same as embodiment 1 in structure and principle, except that: bottle 10 adopts the flexible glue of easy tensile, compression, deformation to make, the flexible glue is any kind of elastomer material in soft plastic or rubber or the latex, be equipped with the anti-stretching piece that adopts the rigid material of difficult tensile, compression, deformation to make between admission valve 20 and the bottle 10, anti-stretching piece is the loop forming element, the cross section of anti-stretching piece is circular, oval, triangle-shaped, square or polygon, admission valve 20, bottle 10 and anti-stretching piece are through the shaping of post forming technology as an organic whole structure. When the bottle body 10 is made of soft rubber which is easy to stretch, compress and deform, in order to ensure that the air inlet valve 20 is not squeezed when a baby sucks milk in the milk bottle, a circle of anti-stretching pieces made of rigid materials which are not easy to stretch, compress and deform are arranged at the joint of the air inlet valve 20 and the bottle body 10.

As shown in fig. 6 and 7, the cross section of the intake valve 20 may be an inverted U shape or an inverted V shape in addition to the inverted U shape in embodiments 1 and 2, and of course, the cross section of the intake valve 20 may be other common shapes in addition to the inverted V shape according to actual needs.

The foregoing is merely a preferred embodiment of the invention and is not intended to limit the invention in any manner; the present invention may be readily implemented by those of ordinary skill in the art as illustrated in the accompanying drawings and described above; however, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention; meanwhile, any changes, modifications, and evolutions of the equivalent changes of the above embodiments according to the actual techniques of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. A feeding bottle with an air inlet valve and a bottle body bottom integrated structure comprises a bottle body and an air inlet valve, wherein the air inlet valve is positioned in the middle of the bottom in the bottle body;

the air inlet valve, the bottle body and the anti-stretching piece are molded into an integral structure through a secondary molding process; the anti-stretching piece is a ring-shaped piece, and the cross section of the anti-stretching piece is circular, oval or polygonal;

the air inlet valve is an open hollow body with an outer end which is arranged in an open manner and is concave inwards to the bottle;

more than one air inlet notch is arranged on the valve body of the air inlet valve.

2. The nursing bottle with the air inlet valve integrated with the bottom of the bottle body as claimed in claim 1, wherein the bottle body is made of rigid plastic or any one of metal or ceramic or glass 21083which has hardness higher than that of the air inlet valve and material completely different from that of the air inlet valve and is not easy to stretch, compress or deform, and the air inlet valve and the bottle body are directly molded into an integrated structure through a secondary molding process.

3. The nursing bottle with the air inlet valve and the bottom of the bottle body integrated as one body as claimed in claim 1, wherein the soft rubber is made of soft plastic or any one of rubber and latex.

4. The nursing bottle with the air inlet valve and the bottom of the bottle body integrated as the claim 1, wherein the cross section of the air inlet valve is in an inverted U shape or an inverted V shape or an arc shape with an opening at the outer end.

5. The nursing bottle of claim 1, wherein the air inlet slit is located on the side arm of the air inlet valve body, or extends from the side arm of one side of the air inlet valve body to the top of the air inlet valve body and then extends from the air inlet valve body to the side arm of the other side of the air inlet valve body.