CN210162551U

CN210162551U - Novel milk storage box

Info

Publication number: CN210162551U
Application number: CN201920273430.9U
Authority: CN
Inventors: 周利红
Original assignee: Hangzhou And Technology Co Ltd
Current assignee: Hangzhou And Technology Co Ltd
Priority date: 2019-03-05
Filing date: 2019-03-05
Publication date: 2020-03-20
Anticipated expiration: 2029-03-05

Abstract

The utility model provides a novel milk storage box, which comprises a shell and a stainless steel vacuum cavity; the shell comprises a shell body and an upper cover which are detachably connected through a buckle; handles are hinged to two sides of the shell; the stainless steel vacuum cavity comprises a vacuum cavity inner layer, a vacuum cavity outer layer and a vacuum cavity; a tin coating is coated on one side of the outer layer of the vacuum cavity, which is close to the vacuum cavity; a feeding bottle limiting body is arranged in the stainless steel vacuum cavity. The utility model discloses the inner bag adopts stainless steel vacuum insulation structure, and the vacuum cavity inboard covers has the tin coating, and this structure has effectively cut three kinds of basic forms of heat transfer: convection heat transfer, conduction heat transfer and radiation heat transfer ensure the refrigeration effect of the breast milk or other dairy products and ensure the quality of the breast milk or other dairy products. This milk storage box shell adopts the environmental protection HDPE material, has good wear-resisting compressive property, the utility model discloses simple structure, it is effectual to keep warm, and portable practicality is fit for promoting on a large scale.

Description

Novel milk storage box

Technical Field

The utility model relates to a food and beverage equipment technique especially relates to a novel milk storage box.

Background

Along with the continuous development of social economy, the physical life is greatly enriched, people gradually pay attention to scientific baby nursing, the babies are encouraged to be breast-fed to 1-2 years old as much as possible, a part of office workers in the lactation period are provided with breast milk, and in order to ensure that the babies can eat the breast milk on time and not influence normal work and going out, the mothers usually suck the breast milk into a feeding bottle by a breast pump during the working interval and then send the breast milk back to the baby for taking during noon break or other rest periods. In order to ensure the freshness of milk, the milk storage box is usually put into a low-temperature fresh-keeping mode, but the milk storage box in the current market has poor heat preservation effect, the quality of breast milk is affected, and the health of a baby is further harmed.

SUMMERY OF THE UTILITY MODEL

To the current situation of above-mentioned prior art, the utility model aims to solve the technical problem that a novel milk storage box is provided has the vacuum fresh-keeping structure, and is portable practical again.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a novel milk storage box comprises a shell and a stainless steel vacuum cavity; the shell comprises a shell body and an upper cover which are detachably connected through a buckle; handles are hinged to two sides of the shell; the stainless steel vacuum cavity is fixedly arranged on the inner side of the shell; the stainless steel vacuum cavity comprises a vacuum cavity inner layer, a vacuum cavity outer layer and a vacuum cavity; a tin coating is coated on one side of the outer layer of the vacuum cavity, which is close to the vacuum cavity; a feeding bottle limiting body is arranged in the stainless steel vacuum cavity; the outer surface of the milk bottle limiting body is wavy, and the milk bottle is clamped in the stainless steel vacuum cavity through the wavy surface.

Preferably, the shell is made of environment-friendly HDPE, and the surface of the shell is treated by frosted dermatoglyph.

Preferably, a joint of the shell and the upper cover is provided with a sealing rubber strip.

Preferably, the inner surface of the stainless steel vacuum cavity is covered with a flexible buffering waterproof fabric.

Preferably, the feeding bottle limiting body is provided with a groove for storing an ice bag, and the outline shape of the groove corresponds to the outer surface of the feeding bottle limiting body.

Preferably, the upper cover comprises a PU insulating layer fixedly arranged inside.

Has the advantages that:

the utility model discloses the inner bag adopts stainless steel vacuum insulation structure, and the vacuum cavity inboard covers has the tin coating, and this structure has effectively cut three kinds of basic forms of heat transfer: convection heat transfer, conduction heat transfer and radiation heat transfer ensure the refrigeration effect of the breast milk or other dairy products and ensure the quality of the breast milk or other dairy products. This milk storage box shell adopts the environmental protection HDPE material, has good wear-resisting compressive property, the utility model discloses simple structure, it is effectual to keep warm, and portable practicality is fit for promoting on a large scale.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a partial cross-sectional view of a stainless steel vacuum chamber according to the present invention;

fig. 4 is an enlarged schematic view of the area a in fig. 3.

Reference numerals: the feeding bottle comprises a shell 1, a stainless steel vacuum cavity 2, a shell 3, an upper cover 4, a buckle 5, a handle 6, a vacuum cavity inner layer 7, a vacuum cavity outer layer 8, a vacuum cavity 9, a tin-plated layer 10, a feeding bottle limiting body 11, a feeding bottle 12, a groove 13 and a sealing rubber strip 14.

Detailed Description

In order to further understand and appreciate the structural features and advantages of the present invention, preferred embodiments and the accompanying drawings are described in detail as follows:

a novel milk storage box is shown in figures 1-4 and comprises a shell 1 and a stainless steel vacuum cavity 2; the shell comprises a shell body 3 and an upper cover 4 which are detachably connected through a buckle 5; handles 6 are hinged to the two sides of the shell; the stainless steel vacuum cavity 3 is fixedly arranged on the inner side of the shell 3; the stainless steel vacuum cavity 3 comprises a vacuum cavity inner layer 7, a vacuum cavity outer layer 8 and a vacuum cavity 9; a tin coating 10 is coated on one side of the vacuum cavity outer layer 8 close to the vacuum cavity 9; a feeding bottle limiting body 11 is arranged in the stainless steel vacuum cavity 3; the outer surface of the milk bottle limiting body 11 is wavy, and a milk bottle 12 is clamped in the stainless steel vacuum cavity 2 through the wavy surface.

It should be noted that there are three basic forms of heat transfer: 1. convection heat transfer, conduction heat transfer and radiation heat transfer, wherein the convection heat transfer and the conduction heat transfer cannot be conducted under the vacuum condition without the existence of physical particles, and the mode of radiation heat transfer is effectively weakened due to the fact that the tin coating covers the outer side of the vacuum cavity in the embodiment, and the cold insulation effect of the milk storage box is greatly improved due to the vacuum structure.

Further, in the embodiment, the housing 1 is made of an environment-friendly HDPE material, and the surface is processed by using frosted leather patterns. HDPE, also known as high density polyethylene, has good heat resistance and cold resistance, good chemical stability, higher rigidity and toughness, and good mechanical strength.

Further, in the present embodiment, a sealing rubber strip 14 is disposed at a joint of the housing 3 and the upper cover 4.

Further, in the embodiment, the inner surface of the stainless steel vacuum cavity 2 is covered with a flexible buffer waterproof layer.

Further, in the present embodiment, the feeding bottle stopper 11 is provided with a groove 13 for storing an ice bag, and the contour shape of the groove 13 corresponds to the outer surface of the feeding bottle stopper 11.

Further, in the embodiment, the upper cover 4 includes a fixed and built-in PU insulation layer. The polyurethane PU heat insulation material has excellent heat insulation performance and unique water penetration resistance, is one of the heat insulation materials with the best heat insulation performance in the current solid materials, and has higher mechanical strength, ageing resistance and durability.

It is noted that relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. And the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a novel milk storage box which characterized in that: comprises a shell and a stainless steel vacuum cavity; the shell comprises a shell body and an upper cover which are detachably connected through a buckle; handles are hinged to two sides of the shell; the stainless steel vacuum cavity is fixedly arranged on the inner side of the shell; the stainless steel vacuum cavity comprises a vacuum cavity inner layer, a vacuum cavity outer layer and a vacuum cavity; a tin coating is coated on one side of the outer layer of the vacuum cavity, which is close to the vacuum cavity; a feeding bottle limiting body is arranged in the stainless steel vacuum cavity; the outer surface of the milk bottle limiting body is wavy, and the milk bottle is clamped in the stainless steel vacuum cavity through the wavy surface.

2. A novel milk storage tank as claimed in claim 1, characterized in that: the shell is the environmental protection HDPE material, and the surface adopts dull polish dermatoglyph to handle.

3. A novel milk storage tank as claimed in claim 1, characterized in that: and a sealing rubber strip is arranged at the joint of the shell and the upper cover.

4. A novel milk storage tank as claimed in claim 1, characterized in that: the inner surface of the stainless steel vacuum cavity is covered with a flexible buffering waterproof fabric.

5. A novel milk storage tank as claimed in claim 1, characterized in that: the feeding bottle limiting body is provided with a groove for storing ice bags, and the outline shape of the groove corresponds to the outer surface of the feeding bottle limiting body.

6. A novel milk storage tank as claimed in claim 1, characterized in that: the upper cover comprises a PU heat-insulating layer fixedly arranged in the upper cover.