CN214049792U - Instant feeding bottle assembly - Google Patents

Abstract

An instant feeding bottle assembly comprises a bottle body, a nipple assembly and a blocking structure. The bottle body is internally provided with an accommodating cavity, the upper end of the bottle body is provided with a first opening communicated with the accommodating cavity, and the bottle body is provided with an outer wall and an inner wall surrounding the accommodating cavity; the nipple component is arranged at the first opening; the blocking structure is arranged on the inner wall of the accommodating cavity and divides the accommodating cavity into an upper part and a lower part which are communicated with each other. Due to the arrangement of the blocking structure, the milk powder has a greater chance of being impacted by water flow in the process of shaking to accelerate the dissolution of the milk powder, so that the dissolution is accelerated.

Description

Instant feeding bottle assembly

Technical Field

The utility model relates to a feeding bottle field specifically, relates to an instant feeding bottle subassembly.

Background

When the milk bottle is used for dissolving milk powder, the milk powder sometimes precipitates at the bottom of the milk bottle and cannot be fully dissolved, and the milk powder is often stirred by means of chopsticks, a spoon and other tools, so that the operation is complex.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides an instant feeding bottle subassembly.

A feeding bottle assembly according to an embodiment of the first aspect of the present invention comprises a bottle body, a nipple assembly, and a blocking structure; the bottle body is internally provided with an accommodating cavity, the upper end of the bottle body is provided with a first opening communicated with the accommodating cavity, and the bottle body is provided with an outer wall and an inner wall surrounding the accommodating cavity; the nipple component is arranged at the first opening; the blocking structure is arranged on the inner wall of the containing cavity and divides the containing cavity into an upper part and a lower part which are communicated with each other.

According to the utility model discloses feeding bottle subassembly of first aspect embodiment has following beneficial effect at least: due to the arrangement of the blocking structure, the milk powder has a greater chance of being impacted by water flow in the process of shaking to accelerate the dissolution of the milk powder, so that the dissolution is accelerated.

In some embodiments, the blocking structure is a convex ring protruding from the inner wall, a through hole is formed at the axis of the convex ring, and the upper part and the lower part are communicated through the through hole.

In some embodiments, the axis of the collar coincides with the axis of the bottle.

In some embodiments, the ratio of the aperture of the through hole to the maximum inner diameter of the accommodating cavity is greater than or equal to 1/2.

In some embodiments, the thickness of the male ring in its axial direction gradually increases in a direction radially away from the axis of the male ring.

In some embodiments, the raised ring has an upper surface and a lower surface, and the junction of the upper surface and the inner wall and the junction of the lower surface and the inner wall are rounded.

In some embodiments, a ratio between a volume of the upper portion and a volume of the lower portion is greater than 1/5 and less than 1.

In some embodiments, the nipple assembly includes a nipple and a snap ring, the outer wall has a first external thread at an upper end thereof, the snap ring has a first internal thread engaged with the first external thread, the snap ring is fixed to the outer wall of the bottle body by a screw connection, and at least a portion of the nipple is fixed between the snap ring and the bottle body.

In some embodiments, the lower end of the bottle body is provided with a second opening communicated with the accommodating cavity, the lower end of the outer wall is provided with a second external thread, and the feeding bottle assembly further comprises a sealing cover which is provided with a second internal thread matched with the second external thread.

In some embodiments, a gasket is included and is compressed between the lower end of the bottle body and the cap.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic view of the structure of the feeding bottle assembly of the present invention;

FIG. 2 is an exploded view of the bottle assembly of FIG. 1;

FIG. 3 is a cross-sectional view of the feeding bottle assembly of the present invention in a right position;

FIG. 4 is a cross-sectional view of the inverted utility bottle assembly taken along a section;

FIG. 5 is a schematic view of the structure of the bottle body of the present invention;

FIG. 6 is a cross-sectional view of the body along a section;

fig. 7 is a schematic structural view of the snap ring of the present invention;

fig. 8 is a schematic view of the structure of the closure.

Reference numerals:

a feeding bottle assembly 100;

the bottle body 200, the containing cavity 201, the first opening 202, the inner wall 203, the outer wall 204, the first external thread 205, the second opening 206, the second external thread 207, the sealing cover 208, the second internal thread 209, the sealing gasket 210, the handle 211, the upper part 212 and the lower part 213;

a nipple assembly 300, a nipple 301, a snap ring 302, a dust cover 303, a first internal thread 304, an air return device 305;

convex ring 400, through hole 401, upper surface 402, lower surface 403, and rounded corner 405.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the upper, lower, inner, outer, etc., is the orientation or positional relationship shown on the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention.

In the description of the present invention, the first and second are only used for distinguishing technical features, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features or implicitly indicate the precedence of the indicated technical features.

In the description of the present invention, unless otherwise clear and definite limitations, words such as setting, installing, connecting, assembling, matching, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in the present invention by combining the specific contents of the technical solutions.

Referring to fig. 1-4, in some embodiments, a baby bottle assembly 100 includes a bottle body 200, a nipple assembly 300, and a blocking structure. The bottle body 200 has a containing cavity 201 inside, the upper end of the bottle body 200 is opened with a first opening 202 communicated with the containing cavity 201, and the bottle body 200 has an outer wall 204 and an inner wall 203 surrounding the containing cavity 201. The nipple assembly 300 is disposed at the first opening 202. The blocking structure is disposed on the inner wall 203 of the accommodating chamber 201, and the blocking structure divides the accommodating chamber 201 into an upper portion 212 and a lower portion 213 which are communicated with each other. Generally, when dissolving the milk powder, the milk powder is filled from the first opening 202, the blocking structure can contain part of the milk powder, and the milk powder can be completely dissolved by holding the feeding bottle and shaking the feeding bottle up and down for several times. During shaking, the milk powder is completely dissolved during the water flow impacting the blocking structure, the bottle bottom and the nipple 301. Due to the arrangement of the blocking structure, the chance that the milk powder is impacted by water flow is larger, so that the dissolution is accelerated.

Referring to fig. 3-6, in some embodiments, the blocking structure is a collar 400 protruding from the inner wall 203, the collar 400 defining a through-hole 401, and the upper portion 212 and the lower portion 213 communicating through the through-hole 401. The provision of the barrier structure as a raised ring 400 makes it easier for milk powder to be held at the barrier structure, thereby accelerating dissolution during shaking. As shown in FIGS. 4 and 5, when the convex ring 400 is provided, the feeding bottle is shaken back and forth several times between the upright state and the inverted state, and the interaction between the water flow and the powdered milk is enhanced due to the blockage of the powdered milk and the water flow by the convex ring 400, thereby accelerating the dissolution of the powdered milk.

Referring to fig. 3-6, in some embodiments, the axis of the collar 400 coincides with the axis of the bottle body 200. By providing the collar 400 coaxially within the body 200, the impact of the water stream on the collar 400 is more pronounced than if the collar 400 were eccentrically positioned, thereby accelerating dissolution.

Referring to fig. 3 to 6, in some embodiments, the ratio of the aperture diameter of the through hole 401 to the maximum inner diameter of the accommodating chamber 201 is greater than or equal to 1/2. The aperture of the through hole 401 should not be too small, because the aperture is too small, the water flow is not smooth, which is not conducive to the dissolution of the milk powder.

Referring to fig. 3-6, in some embodiments, the thickness H of the male ring 400 in its axial direction gradually increases in a direction radially away from the axis of the male ring 400. Such thickness setting can make the flow of liquid more smooth, can accelerate the dissolution.

Referring to fig. 3-6, in some embodiments, the collar 400 has an upper surface 402 and a lower surface 403, and the junction of the upper surface 402 and the inner wall 203 and the junction of the lower surface 403 and the inner wall 203 are provided with rounded corners 405. The rounded corners 405 can facilitate the flow of the liquid and accelerate the dissolution.

Referring to fig. 3-6, in some embodiments, the ratio between the volume of the upper portion 212 and the volume of the lower portion 213 is greater than 1/5 and less than 1/2. The volume of the upper part 212 is too large, the volume of the whole feeding bottle is also increased, which is not beneficial to portability, and the volume of the upper part 212 is too small, which is not beneficial to liquid flowing and milk powder dissolving.

Referring to fig. 2, in some embodiments, the nipple assembly 300 includes a nipple 301 and a snap ring 302, the upper end of the outer wall 204 is provided with a first external thread 205, the snap ring 302 is provided with a first internal thread 304 that is engaged with the first external thread 205, the snap ring 302 is fixed to the outer wall 204 of the bottle body 200 by a screw coupling, and at least a portion of the nipple 301 is fixed between the snap ring 302 and the bottle body 200. The nipple 301 can be fixed by clamping the nipple 301 by the snap ring 302. In some embodiments, the nipple 301 is provided with an air return device 305 facing the accommodating cavity 201, the air return device 305 is provided with an air return hole, and the accommodating cavity 201 is communicated with the outside through the air return hole. Sometimes liquid can stagnate at the teat 301, thereby sealing the teat 301 from the inside of the receiving cavity 201 at the teat 301. The air return device 305 is generally provided with a conical structure of the nipple 301, extends from the conical structure to the inside of the accommodating cavity 201, and is long-strip-shaped, so that liquid is not easy to stay at the air return device 305 and cannot block an air return hole. Therefore, the accommodating cavity 201 can be communicated with the outside through the air return hole all the time, complete sealing between the inside of the accommodating cavity 201 and the outside is avoided, and liquid can normally reach the nipple 301. In one embodiment, the pacifier assembly 300 further comprises a dust cover 303, the dust cover 303 engaging the snap ring 302 to completely cover the pacifier 301 to prevent dust from contaminating the pacifier 301.

Referring to fig. 2 to 4 and 6, in some embodiments, the lower end of the bottle body 200 is opened with a second opening 206 communicated with the accommodating cavity 201, the lower end of the outer wall 204 is provided with a second external thread 207, and the nursing bottle assembly 100 further comprises a cover 208, wherein the cover 208 is provided with a second internal thread 209 matched with the second external thread 207. The provision of the second opening 206 facilitates cleaning of the feeding bottle, and in particular, the lower surface 403 of the collar 400. When the second opening 206 is opened, the powdered milk can be directly filled from the second opening 206 when the powdered milk is too much.

Referring to fig. 2-4, in some embodiments, a gasket 210 is further included, and the gasket 210 is compressed between the lower end of the vial 200 and the cap 208. The liquid leakage can be prevented by the gasket 210. In some embodiments, the gasket 210 is provided with a handle 211, and the handle 211 is a protrusion extending from the upper surface 402 of the gasket 210 into the receiving cavity 201. When the gasket 210 is removed, the gasket 210 can be easily removed by pulling the handle 211 with a hand.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (8)

1. A feeding bottle assembly, comprising

The bottle body is provided with a containing cavity, the upper end of the bottle body is provided with a first opening communicated with the containing cavity, and the bottle body is provided with an outer wall and an inner wall surrounding the containing cavity;

the nipple component is arranged at the first opening;

the blocking structure is arranged on the inner wall of the accommodating cavity and divides the accommodating cavity into an upper part and a lower part which are communicated.

2. A baby bottle assembly as defined in claim 1 wherein: the blocking structure is a convex ring protruding from the inner wall, a through hole is formed by the convex ring in a surrounding mode, and the upper portion is communicated with the lower portion through the through hole.

3. A baby bottle assembly as claimed in claim 2 wherein: the thickness of the male ring in the axial direction thereof gradually increases in a direction radially away from the axis of the male ring.

4. A baby bottle assembly as claimed in claim 2 wherein: the convex ring is provided with an upper surface and a lower surface, and fillets are arranged at the joint of the upper surface and the inner wall and the joint of the lower surface and the inner wall.

5. A baby bottle assembly as defined in claim 1 wherein: the ratio between the volume of the upper portion and the volume of the lower portion is greater than 1/5 and less than 1.

6. A baby bottle assembly as defined in claim 1 wherein: the nipple component comprises a nipple and a clamping ring, a first external thread is arranged at the upper end of the outer wall, a first internal thread matched with the first external thread is arranged on the clamping ring, the clamping ring is fixed on the outer wall of the bottle body through threaded connection, and at least part of the nipple is fixed between the clamping ring and the bottle body.

7. A feeding bottle assembly as claimed in any of claims 1 to 6, wherein: the feeding bottle assembly comprises a bottle body and is characterized in that a second opening communicated with the containing cavity is formed in the lower end of the bottle body, second external threads are arranged at the lower end of the outer wall, the feeding bottle assembly further comprises a sealing cover, and second internal threads matched with the second external threads are formed in the sealing cover.

8. A baby bottle assembly as defined in claim 7 wherein: the bottle also comprises a sealing gasket, and the sealing gasket is pressed between the lower end of the bottle body and the sealing cover.

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