KR101511486B1 - Nursing Bottle Body and Nursing Bottle - Google Patents

Abstract

The present invention relates to the body on a baby bottle for breast-feeding and a baby bottle for breast-feeding including the same where provided are the body of a baby bottle for breast-feeding, which is manufactured of soft plastic materials, includes a certain shape and anti-slip protrusions and accordingly makes up for a sense of grip and absorption, and has a good sanitation when being washed and stored, and a baby bottle for breast-feeding including the same.

Description

[0002] Nursing Bottle Body and Nursing Bottle [0003]

The present invention relates to a milk bottle body and a milk bottle containing the milk bottle, and more particularly, to a body made of a soft plastic material, which includes a specific shape and a slip prevention projection to complement a grip feeling and an adsorption feeling, And a feeding bottle containing the same.

Most of the bodies constituting a part of the conventional bottle-feeding bottle are hard plastic materials such as polypropylene, polyethersulfone, and polyphenyl sulfone. In recent years, the use of glass or stainless steel material has been proposed in consideration of hygiene because of problems such as dissolution of environmental hormones during feeding as a feeding bottle, scratching of the inside of the body by repeated washing for feeding bottle, and propagation of bacteria.

On the other hand, infants and toddlers who mainly use milk bottle bottles, for example, 1 to 2 years old, have less developed fingerprints and weak grip so that the grip and adsorption sensation when they hold the bottle bottle is significantly lower than that of adults A fine grip or adsorption feeling is required.

Accordingly, the inventor of the present invention has continued to carry out diligent research to provide a baby bottle having an improved grip feeling and an adsorption sensation for practical use by infants and young children, and has found that the body of the body is made of soft plastic and has a specific shape and a specific non- The present invention has been accomplished on the basis of confirming that the grip feeling, adsorption feeling, stability, and hygiene of the bottle body and the bottle-feeding bottle using the bottle body are greatly improved.

That is, an object of the present invention is to provide a bottle body which is made of a soft plastic material and includes a specific shape and non-slippery protrusions to complement the feeling of grip and adsorption and to prevent internal scratches and bacterial propagation during washing and storage, And a feeding bottle containing the same.

In order to achieve the above object, the present invention provides a body of a feeding bottle, wherein liquid silicone rubber is used, the body having a ratio of a maximum inner diameter of an upper layer, a minimum inner diameter of a central portion, 1.2 to 4: 1: 1.1 to 3.5, the maximum inner diameter on the upper layer is larger than the maximum inner diameter of the lower layer, and the central portion of the body, the bottle bottle body is bent by external force A surface of a protrusion continuously formed on an upper layer portion, a center portion, and a lower layer portion of the body as a non-slip protrusion of a honeycomb structure is formed on a surface of the body at a position above a portion having the smallest inner diameter at a central portion of the body, Wherein the ratio is 1.1 to 3: 1: 1.2 to 5, and is distributed in a range of 50 to 100% of the body surface area.

According to the present invention, there is also provided a feeding bottle comprising a feeding bottle body, a nipple fastening cap to be inserted into the upper edge of the feeding bottle body, and a feeding nipple, Wherein the bottle coupling body is made of a hard plastic material and the lid fastening cap is made of a hard plastic material.

As described above, according to the present invention, a body is manufactured using a flexible plastic material, and a specific shape and non-slip protrusions are included to complement the grip feeling and adsorption feeling, and internal scratches and bacterial propagation during washing and storage can be prevented, There is an effect of providing a bottle-shaped bottle body having stability that can significantly reduce the amount of contents to be spilled when the bottle-bottle falls, and a bottle-feeding bottle containing the bottle body.

FIG. 1 is a general view showing each part constituting a bottle-fed bottle body of the present invention, and shows a shape provided with a non-slippery projection on the surface of the bottle-shaped bottle body.
Fig. 2 is a view illustrating the shape of the non-slip protrusion in Fig. 1, wherein (a) is a non-slip protrusion, and regular hexagon is arranged in a six- (C) is an example in which the rims of the regular hexagon as the non-slip protrusions are embossed, and the side surfaces surrounded by the rims are engraved, respectively.
FIG. 3 is a view showing an example in which the non-slip protrusions of FIG. 1 are provided in the body.
FIG. 4 is an overall view showing each part constituting the bottle-feeding bottle body of the present invention, and shows a wrinkled shape at the central part thereof.

Hereinafter, the configuration of the present invention will be described in more detail with reference to the accompanying drawings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an overall view showing each part constituting a bottle-feeding bottle body of the present invention. FIG. The feeding bottle body 101 is composed of a nipple fastening portion 102, an upper layer portion 103, a central portion 104, a lower layer portion 105 and a non-slippery projection 106.

The bottle-fed bottle body 101 may be, for example, a bottle shape in which the central portion of the outer shape of the body is gradually smaller in cross section than both the upper and lower portions.

The maximum inner diameter of the upper layer may be wider than the inner diameter of the lower layer. For example, the upper inner diameter (A) of the upper layer is wider than the inner diameter of the central portion (B) May be larger than the inner diameter (B).

As used herein, the terms "upper layer, middle layer, lower layer" used in the present invention refer to convexly protruding portions of the upper part of the feeding bottle of the present invention, concave portions of the middle portion and convexly protruding portions Another example is to refer to the upper part of the entire length of the body from the top to the 1/3 point in order, the middle part to the lower one-third point, and the bottom part below it to be the lower part .

As a specific example, the external shape of the bottle-shaped bottle body 101 is such that the ratio of the maximum inner diameter of the upper layer, the minimum inner diameter of the central portion, and the maximum inner diameter of the lower layer portion is 1.2: 4: 1: 1.1 to 3.5 Even if the baby bottle with the milk powder falls, the milk powder does not flow to the milk nipple portion but remains in the bottle body even if it does not fall well within this range.

As another example, the external shape of the bottle-shaped bottle body 101 has a maximum inner diameter on the upper layer, a minimum inner diameter of the central portion, and a maximum inner diameter of the lower layer portion of 2 to 3: 1: 1.5 to 2.5 , And even if the bottle with the contents is knocked down, the contents may remain in the bottle body without flowing out to the nipple portion even if it does not fall well within this range.

The maximum inner diameter on the upper layer portion is larger than the maximum inner diameter of the lower layer portion, for example.

The feeding bottle body 101 is not particularly limited in the case of a flexible plastic material that is stable even in boiling water and does not dissolve harmful substances, but may preferably be a silicone rubber, more preferably a LSR Liquid silicone rubber, etc. In this case, it can be used semi-permanently, hygienic, easy to wash and store, can be easily knitted with the power of the hand while ingesting the contents, .

Further, as described above, when the flexible plastic material is used as the material of the body, the non-slip protuberances are provided to give a grip feeling and an attractive feeling suitable for use by infants whose fingerprints are less developed on the body surface, It is easy.

For example, the non-slip protrusions may be provided so that the three-dimensional polygonal shape is continuous with the surface of the bottle body in a shape of four to eight rooms.

As another example, the non-slip protuberance 106 may be provided to be continuous with the surface of the bottle body 101 in the form of a honeycomb.

The shape of the non-slip projection is illustrated in FIG. FIG. 2A is an example of a non-slip protuberance in which hexagons are arranged in a six-room shape, and an oblique angle is crossed. FIG. 2B is a slip prevention protrusion, in which regular hexagons are arranged in a four- FIG. 2C is an example of a non-slip protrusion in which the regular hexagon of the figure is embossed and the inside (space) formed by the frame is an engraved shape, respectively.

As another example, FIG. 2C is a non-slip protuberance, and the inner (space) formed by the frame may be an embossed shape.

The stereolithographic shape may be any shape, and may be at least one selected from, for example, a three-sided body, a tetrahedron, a pentahedron, a hexahedron, and a polygonal pyramid.

The slip prevention protrusions may be provided continuously over the entire surface of the bottle body, but may also include those separated from the continuous shape of the four to eight rooms.

As a specific example, the non-skid protrusions may be distributed in the range of 30 to 100%, or 50 to 100% of the surface area of the bottle body.

As another example, the non-slip protuberances may be intensively spaced or repetitively provided to specific portions such as the central portion of the bottle body, if necessary.

In addition, the shape of the four to eight rooms may be a shape including alternating intaglio projections, embossed projections, or cantilever projections, and it may be preferable that the shape including intersections of the cantilever projections takes into account the grip feeling and the attracting sensation 1 and 2).

FIG. 3 shows an example in which the non-slip protuberance 106 is provided on the surface of the bottle body 101. FIG.

For example, when the periphery of the bottle body 101 having the stereoscopic polygonal shape as the non-slip protuberance 106 is D and the diameter of the long side of the three-dimensional polygonal shape is d , d may range from D / 100 to D / 4, or D / 50 to D / 10.

For example, when the diameter of the body portion having the stereoscopic polygonal shape is 10 cm, and the stereoscopic polygonal shape is a hexagonal shape and a six-chamber continuous shape, the diameter d of one side of the regular hexagonal shape is in the range of 0.1 to 2.5 cm have.

The surface area of the protuberances and polygonal shapes continuously formed on the upper, middle and lower parts of the upper part, middle part and lower part is, for example, the smallest in the central part and the largest in the lower part. In this case, This has an excellent effect.

As another example, the surface area ratio of the protrusions or polygonal shapes continuously formed on the upper layer portion, the central portion and the lower layer portion may be in the range of 1.1 to 3: 1: 1.2 to 5, 1.5 to 3: 1: 2 to 5, 3, and within this range, the position where the child and the adult mainly take into account is considered, and both the child and the infant who feeds have a good grip and adsorption feeling.

An exemplary embodiment of a bottle bottle with wrinkles formed in the central region is shown in FIG.

The wrinkle 204 has an effect that the infant can safely take in the contents even when an external force or impact is applied to the bottle at the time of feeding.

The center portion where the corrugations 204 are formed may be, for example, a corrugated pipe.

The corrugations 204 may be formed above a portion having the smallest inner diameter on the central portion.

For example, the bottom of the bottle-shaped bottle may have an arcuate concave shape. In this case, the strength of the bottle-shaped body against the internal pressure is large.

The bottle-shaped bottle body thus obtained is provided with a nipple fastening cap which is inserted and fastened by a thread (fastening member) formed on the upper side edge of the bottle-shaped bottle body, and a nipple for feeding, . At this time, it is preferable that the milk cap tightening cap is made of at least one hard plastic material selected from TRITAN, polypropylene, polyethersulfone, and polyphenyl sulfone for smooth tightening of the nipple.

The upper side frame on which the screw thread is formed is not particularly limited as long as the nipple fastening cap or the nipple can be combined with the conventional nipple fastening cap or the nipple.

In addition, the nipple for feeding is made of a commonly used material such as silicone material, and may include a lid.

The manufacturing method of the bottle-fed bottle body of the present invention is not particularly limited in the case of a manufacturing method used for manufacturing a bottle bottle body. For example, it may be a method of manufacturing a flexible plastic by injection molding using a desired shaped die.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention.

101, 201: Feed bottle bottle body
102, 202: nipple fastening member (threaded)
106, 207: Slip prevention projection
103, 203: Upper layer
104, 205: central region
105, 206: Lower layer
204: Crease

Claims (2)

For the body of a feeding bottle, liquid silicone rubber is used,
The body has a streamlined shape having a maximum internal diameter of the upper part, a minimum internal diameter of the central part, and a maximum internal diameter of the lower part of 1.2 to 4: 1: 1.1 to 3.5, and the maximum internal diameter of the upper part is larger than the maximum internal diameter of the lower part And a wrinkle is formed above a portion having the smallest inner diameter at the center portion of the body so that the bottle feeding bottle body can be bent by an external force,
A slip prevention protrusion of a honeycomb structure on the surface of the body, wherein a surface area ratio of the protrusions continuously formed on the upper layer portion, the center portion and the lower layer portion of the body is 1.1 to 3: 1: 1.2 to 5, % ≪ / RTI >
The surface area of the protrusion is the smallest in the central region and the largest in the lower region,
Wherein the non-slip protrusions are arranged in a four-room or six-room shape,
Feeding bottle body.
A nursing bottle comprising a nursing bottle body, a nipple fastening cap which is inserted into the upper rim of the nursing bottle body, and a nursing nipple,
Wherein the bottle-feeding bottle body is the bottle-feeding bottle body according to claim 1, and the cap assembly is made of a hard plastic material
Feeding bottle.

Images