CN221294455U

CN221294455U - A cold cup

Info

Publication number: CN221294455U
Application number: CN202322578694.4U
Authority: CN
Inventors: 曹实; 林蓉
Original assignee: Guangzhou Qingkuai Innovation Technology Co Ltd
Current assignee: Guangzhou Qingkuai Innovation Technology Co Ltd
Priority date: 2023-09-21
Filing date: 2023-09-21
Publication date: 2024-07-09
Anticipated expiration: 2033-09-21
Also published as: US20250100776A1

Abstract

The present application discloses a cold-keeping cup, which comprises a cup body, an inner liner, a first cup cover and a second cup cover, wherein the two ends of the cup body are respectively provided with a cup mouth; the inner liner is arranged in the cup body, and one end of the inner liner has a cup mouth; the first cup cover is detachably arranged at the cup mouth of one end of the cold-keeping cup; the second cup cover is detachably arranged at the cup mouth of the other end of the cold-keeping cup; the inner cavity of the inner liner forms a first storage area, and the interval between the outer wall of the inner liner and the inner wall of the cup body forms a second storage area, one of the first storage area and the second storage area is used to store refrigerated objects, and the other is used to store cold-keeping medium. The cold-keeping cup is designed to have a first cup cover and a second cup cover at both ends, and both can be opened, so that objects can be easily taken in and out of the first storage area and the second storage area, and a low-temperature environment is formed in the cold-keeping cup by using the cold-keeping medium, so as to achieve refrigeration, convenient carrying, and convenient replacement of the cold-keeping medium. The present application can be widely used in the technical field of refrigerated storage containers.

Description

Cold insulation cup

Technical Field

The application relates to the technical field of refrigeration storage containers, in particular to a cold insulation cup.

Background

The storage of breast milk requires a low-temperature refrigeration environment, and the common practice is to put the breast milk into a refrigerator for refrigeration after filling, but if a woman in lactation is performing, working or is inconvenient to directly feed the infant, the extruded breast milk is difficult to refrigerate and can only be discarded. In the related art, although some refrigerator cases that can be carried out are appeared, portability is poor, and it is inconvenient to replace a cold insulation medium and to clean.

Disclosure of utility model

In order to solve at least one of the above technical problems, the application provides a cold insulation cup, which adopts the following technical scheme.

The cold insulation cup provided by the application comprises a cup body, an inner container, a first cup cover and a second cup cover, wherein cup openings are respectively arranged at two ends of the cup body; the inner container is arranged in the cup body, and one end of the inner container is provided with a cup opening; the first cup cover is detachably arranged at the cup opening at one end of the cold insulation cup; the second cup cover is detachably arranged at the cup opening at the other end of the cold insulation cup; the inner cavity of the inner container is formed into a first storage area, a second storage area is formed between the outer wall of the inner container and the inner wall of the cup body at intervals, one of the first storage area and the second storage area is used for storing a refrigeration object, and the other of the first storage area and the second storage area is used for storing a cold insulation medium.

In some embodiments of the application, the liner is removably disposed in the cup.

In some embodiments of the present application, an outer sidewall of the end of the liner where the rim is located is threaded with an inner sidewall of the cup body.

In some embodiments of the application, the peripheral side wall of the liner is provided with an annular flange for abutting the end of the cup.

In some embodiments of the present application, the peripheral sidewall of the annular flange is provided with an anti-slip structure, and the anti-slip structure includes anti-slip patterns or anti-slip bumps; and/or, the peripheral side wall of the annular flange is arranged in a polygonal shape, and the side edge of the polygonal shape is arranged as a straight edge or a concave arc edge.

In some embodiments of the present application, the first cup cover is disposed at a cup opening at one end of the cold insulation cup in a threaded connection manner; and/or the second cup cover is arranged at the cup mouth at the other end of the cold insulation cup in a threaded connection mode.

In some embodiments of the present application, the first cup cover and the second cup cover are respectively connected with side walls of cup mouths at two ends of the cup body; or on the cold insulation cup, the first cup cover is connected with the side wall of the cup opening of the inner container at one end of the cup opening of the inner container, the second cup cover is connected with the side wall of the cup opening of the cup body at the other end of the cold insulation cup.

In some embodiments of the present application, a perspective area is provided on the sidewall of the inner container; the inner container is made of transparent materials, or a perspective window is arranged on the side wall of the inner container.

In some embodiments of the application, the side wall of the liner is provided with a graduated scale.

In certain embodiments of the present application, the cold insulation cup comprises a handle connected to the first lid or the second lid; or alternatively, the handle is connected with the cup body; or alternatively, the handle is connected with the liner.

The embodiment of the application has at least the following beneficial effects: the cold insulation cup is characterized in that the two ends of the design of the cold insulation cup are respectively provided with the first cup cover and the second cup cover, the two ends of the design of the cold insulation cup are respectively provided with the first cup cover and the second cup cover and can be opened, articles can be conveniently taken and placed in the first storage area and the second storage area, a low-temperature environment is formed in the cold insulation cup by utilizing the cold insulation medium, refrigeration is realized, the carrying is convenient, and the cold insulation medium is convenient to replace. The application can be widely applied to the technical field of refrigeration storage containers.

Drawings

The described and/or additional aspects and advantages of embodiments of the present application will become apparent and readily appreciated from the following description taken in conjunction with the accompanying drawings. It should be noted that the embodiments shown in the drawings below are exemplary only and are not to be construed as limiting the application.

Fig. 1 is a cross-sectional view of a cold cup.

Reference numerals:

100. a cup body; 101. a second storage area;

200. an inner container; 201. a first storage area; 210. an annular flange;

301. A first cup cover; 302. a second cup cover;

400. A handle.

Detailed Description

Embodiments of the present application are described in detail below with reference to fig. 1, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the application.

In the description of the present application, it should be understood that, if the terms "center", "middle", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are used as directions or positional relationships based on the directions shown in the drawings, the directions are merely for convenience of description and for simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present application. Features defining "first", "second" are used to distinguish feature names from special meanings, and furthermore, features defining "first", "second" may explicitly or implicitly include one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.

The application relates to a cold insulation cup, which comprises a cup body 100 and an inner container 200, wherein the inner container 200 is arranged in the cup body 100, an inner cavity of the inner container 200 is formed into a first storage area 201, cup openings are respectively arranged at two ends of the cup body 100, one end of the inner container 200 is provided with the cup opening, the diameter of the peripheral side wall of the inner container 200 is smaller than that of the inner peripheral side wall of the cup body 100, and the inner container 200 is arranged in the cup body 100 from one end of the cup body 100. Referring to the drawings, the outer wall of the liner 200 is spaced from the inner wall of the cup body 100, and the second storage area 101 is formed between the outer wall of the liner 200 and the inner wall of the cup body 100.

Further, one of the first storage area 201 and the second storage area 101 is used for storing a cold storage object, and the other is used for storing a cold insulation medium, wherein the cold insulation medium can form a low-temperature cold storage environment in the cold insulation cup, and the filled cold insulation medium is ice cubes or low-temperature water or ice-water mixture. In some examples, the first storage area 201 is used to store objects to be refrigerated, and the second storage area 101 is used to store a cooling medium. Or alternatively designed as: in some examples, the second storage area 101 is used to store objects to be refrigerated, and the first storage area 201 is used to store a cold insulation medium.

It can be appreciated that the cold insulation cup comprises a first cup cover 301 and a second cup cover 302, the first cup cover 301 and the second cup cover 302 are respectively arranged at cup mouths at two ends of the cold insulation cup, and the first cup cover 301 seals the first storage area 201 and the second cup cover 302 seals the second storage area 101 in combination with the attached drawings.

In practical applications, the first cup cover 301 and the second cup cover 302 may be the same or different in terms of shape, size, color, material, specific structure, etc., depending on the situation.

Further, the first cup cover 301 and the second cup cover 302 are detachable at the cup mouths at two ends of the cold insulation cup, so that the cold insulation cup is convenient to disassemble and assemble, and refrigerating objects and cold insulation media can be conveniently filled into the first storage area 201 and the second storage area 101.

As an implementation mode, the first cup cover 301 and the second cup cover 302 are respectively arranged at the cup mouths at two ends of the cold insulation cup in a threaded connection mode, so that the cold insulation cup is convenient to assemble and disassemble, and is convenient to screw and seal.

There are at least the following alternative examples regarding the manner in which the first cap 301 and the second cap 302 are mounted on the cold cup.

In some alternative examples, the first cup cover 301 is disposed at the mouth of one end of the cold-keeping cup in a threaded connection manner, and the second cup cover 302 is disposed at the mouth of the other end of the cold-keeping cup in a detachable fastening structure.

In some alternative examples, the first cup cover 301 is disposed at a cup opening at one end of the cold-keeping cup in a detachable fastening structure, and the second cup cover 302 is disposed at a cup opening at the other end of the cold-keeping cup in a threaded connection manner.

In other alternative examples, the first cup cover 301 and the second cup cover 302 are respectively disposed at the cup mouths at two ends of the cold insulation cup in a detachable fastening structure.

As one embodiment, on the cold insulation cup, at one end of the rim of the liner 200, the first cup cover 301 is connected to the sidewall of the rim of the liner 200, and at the other end of the cold insulation cup, the second cup cover 302 is connected to the sidewall of the rim of the cup body 100.

Further, the first cap 301 is screwed to the sidewall of the liner 200, and the second cap 302 is screwed to the sidewall of the cup 100. Specifically, the outer peripheral sidewall of the bottom of the cup body 100 is provided with external threads, the outer peripheral sidewall of the top of the liner 200 is provided with external threads, and the inner peripheral sidewalls of the first cup cover 301 and the second cup cover 302 are provided with internal threads.

Taking the first storage area 201 for storing the refrigeration object and the second storage area 101 for storing the cold insulation medium as an example, when the cold insulation cup is used, the end of the second cup cover 302 of the cold insulation cup is upward, the second cup cover 302 is opened, and the cold insulation medium is put into the second storage area 101; then the second cup cover 302 is assembled, the cold-keeping cup is turned over to enable the cold-keeping cup to be placed in the normal direction, the end of the first cup cover 301 faces upwards, namely the cup opening of the liner 200 faces upwards, and a refrigerated object is placed in the first storage area 201; finally, the first cup cover 301 is assembled on the top of the cold insulation cup.

As one embodiment, the depth of the liner 200 extending into the cup 100 is less than the depth of the inner cavity of the cup 100, and the bottom of the liner 200 is spaced from the second cup cover 302 at the end of the cold insulation cup, so as to avoid the liner 200 contacting with the inner bottom of the second cup cover 302 and promote cold insulation.

When the first storage area 201 stores the object to be refrigerated and the second storage area 101 stores the cooling medium, the cooling cup is turned over so that the end of the second cup cover 302 is located below and the first cup cover 301 is located above, so that the cooling medium in the second storage area 101 can be filled between the bottom of the liner 200 and the inner bottom of the second cup cover 302.

It should be noted that, when the first storage area 201 stores the cold insulation medium and the second storage area 101 stores the object to be refrigerated, the liner 200 extends into the second storage area 101, so that the cold insulation medium can conduct cold energy in the middle of the second storage area 101. Further, the distance between the bottom of the liner 200 and the inner bottom of the second cup cover 302 is designed to increase the volume of the second storage area 101 as much as possible while ensuring sufficient conduction of cold energy.

As one embodiment, the liner 200 is detachably provided to the cup body 100 so that the liner 200 can be put into the cup body 100 or the liner 200 can be taken out of the cup body 100. In use, after the second storage area 101 is placed with the cold insulation medium or cold storage object and the cold insulation cup is placed, the liner 200 can be taken out from the cup body 100, after the cold storage object or cold insulation medium is filled in the liner 200, the liner 200 is placed in the cup body 100, and then the first cup cover 301 is assembled.

Specifically, the outer sidewall of the end of the rim of the liner 200 is threaded with the inner sidewall of the cup 100. It will be appreciated that the peripheral side wall of the liner 200 is provided with external threads and the inner peripheral side wall of the top of the cup 100 is provided with internal threads. Alternatively, it is also possible to design: the liner 200 is fixed to the cup body 100 by a detachable fastening structure.

Further, an annular flange 210 for abutting against the end of the cup body 100 is provided on the peripheral side wall of the liner 200, and the diameter of the circumcircle or inscribed circle where the annular flange 210 is located is larger than the inner diameter of the cup body 100, so as to limit the depth of the liner 200 in the cup body 100, and realize the positioning between the liner 200 and the cup body 100. In some examples, it may be further designed to: the diameter of the circumscribing circle or inscribing circle where the annular flange 210 is located is greater than or equal to the diameter of the peripheral sidewall of the cup opening at the upper end of the cup body 100.

In some examples, referring to the figures, the upper side of annular flange 210 is provided with external threads for connecting first cap 301, and the lower side of annular flange 210 is provided with external threads for connecting cup 100, on the peripheral side wall of liner 200.

It will be appreciated that the user applies force to the rotatable liner 200 at the annular rim 210 to detach the liner 200 from the cup 100. In some examples, the outer peripheral sidewall of the annular flange 210 is provided with an anti-slip structure, which is concave-convex, to increase friction, and to facilitate a user to apply force to rotate the liner 200 at the annular flange 210 by hand. In particular, the anti-slip structure is provided as anti-slip stripes or anti-slip bumps.

In some examples, the peripheral side wall of the annular flange 210 is provided with a polygonal shape, the polygonal shape is a regular polygon shape, and the sides of the polygonal shape are provided with straight sides or concave arc sides. Further, the anti-slip structure is disposed at a side of the polygonal shape.

In some alternative examples, the annular rib 210 does not have an anti-slip structure, but the outer peripheral sidewall of the annular rib 210 is designed to be a polygonal shape, and the side of the polygonal shape is set to be a straight edge or a concave arc edge, so that a user can apply force to rotate the liner 200 conveniently.

As an embodiment, the cold insulation cup comprises a handle 400, and the handle 400 is connected with the first cup cover 301, so that the cold insulation cup is convenient to carry and lift. With reference to the drawings, two ends of the handle 400 are respectively connected with the peripheral side wall of the first cup cover 301.

Further, the handle 400 may be rotated so that the handle 400 swings up to an upright state or swings down. Specifically, the two ends of the handle 400 are rotatably connected to the first cup cover 301.

With respect to the handle 400, at least the following alternative examples also exist.

In some alternative examples, handle 400 is coupled to second lid 302, and in particular, both ends of handle 400 are coupled to respective peripheral sidewalls of second lid 302. Further, both ends of handle 400 are rotatably coupled to second cap 302.

In some alternative examples, the handle 400 is connected to the cup body 100, and specifically, both ends of the handle 400 are connected to peripheral sidewalls of the cup body 100, respectively. Further, both ends of the handle 400 are rotatably coupled to the cup body 100.

In other alternative examples, the handle 400 is connected to the liner 200, and in particular, the liner 200 has a portion of the peripheral sidewall exposed to the side of the cool cup, and both ends of the handle 400 are connected to the exposed peripheral sidewall of the liner 200, respectively. Further, both ends of the handle 400 are rotatably coupled to the liner 200. Of course, it can also be alternatively designed as: handle 400 is connected to annular flange 210.

With respect to the removable mounting of the first cap 301 and the second cap 302, there are at least the following alternative embodiments.

As an alternative embodiment, the first cap 301 and the second cap 302 are respectively connected to the sidewalls of the cup mouth at both ends of the cup body 100. Specifically, the outer peripheral side walls of the two ends of the cup body 100 are respectively provided with external threads, and the inner peripheral side walls of the first cup cover 301 and the second cup cover 302 are respectively provided with internal threads.

It will be appreciated that in this case, the first cap 301 covers the mouth of the liner 200, and the sidewall of the liner 200 can avoid interfering with the connection of the first cap 301 to the cup 100. Specifically, in the case that the peripheral sidewall of the liner 200 is provided with the annular flange 210, the diameter of the circumscribing circle where the annular flange 210 is located is smaller than or equal to the diameter of the peripheral sidewall of the upper end cup opening of the cup body 100.

In some embodiments, the liner 200 and the cup body 100 are not connected by screw threads, but the first cover 301 is used to press the liner 200 in the cup body 100. Specifically, the first cup cover 301 is in threaded connection with the cup body 100, and the screwed first cup cover 301 presses the end portion of the liner 200 or the first cup cover 301 presses the annular flange 210, so that the liner 200 is fixedly installed in the cup body 100.

In some examples, the inner bottom of first lid 301 abuts the end of liner 200; or the inner peripheral side wall of the first cup cover 301 is provided with a convex pressing structure, and the pressing structure compresses the liner 200, and further, the pressing structure is provided with an annular structure or a plurality of convex structures distributed at intervals along the circumference; or alternatively designed as: the press-fastening structure is disposed at an inner bottom of the first cup cover 301.

In other examples, it may also be designed to: the inner bottom of the first cap 301 or the first press fit structure in the first cap 301 presses against the annular rib 210.

As another alternative embodiment, the first cup cover 301 and the second cup cover 302 are both mounted at the cup opening in a snap-fit manner. Specifically, the first cup cover 301 is hinged to a side wall of the liner 200 or a side wall of the cup body 100, and the second cup cover 302 is hinged to a side wall of the cup body 100, so that the first cup cover 301 and the second cup cover 302 are opened and closed at cup mouths at two ends of the cold insulation cup, and are locked in a buckle mode.

As one embodiment, the sidewall of the liner 200 is provided with a see-through region so as to observe the cooling object or the cooling medium in the second storage area 201. In the case of storing the liquid in the second storage area 201, it is possible to easily observe the liquid level in the inner container 200.

Specifically, the inner container 200 is made of a transparent material, thereby forming the transparent inner container 200. In some alternative examples, the liner 200 is made of an opaque material, and the sidewall of the liner 200 is provided with a see-through window that extends along the height direction of the liner 200.

In some examples, the sidewall of the liner 200 is provided with a scale to accurately learn the volume of the cooling object or the cooling medium in the second storage area 201.

As an embodiment, the side wall of the cup body 100 is provided with an interlayer, which enhances the heat exchange blocking effect of the cool keeping cup. Further, the interlayer is a vacuum interlayer or a heat insulating material is arranged in the interlayer.

In the description of the present specification, if a description appears that makes reference to the term "one embodiment," "some examples," "some embodiments," "an exemplary embodiment," "an example," "a particular example," or "some examples," etc., it is intended that the particular feature, structure, material, or characteristic described in connection with the embodiment or example be included in at least one embodiment or example of the application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

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

In the description of the present application, the terms "and" if used in the singular are intended to mean "and" as opposed to "or". For example, the patent name "a A, B" describes that what is claimed in the present application is: a technical scheme with a subject name A and a technical scheme with a subject name B.

Claims

1. A cold insulation cup, characterized in that: comprising

The cup comprises a cup body (100), wherein cup openings are respectively arranged at two ends of the cup body (100);

The inner container (200) is arranged in the cup body (100), and one end of the inner container (200) is provided with a cup opening;

the first cup cover (301) is detachably arranged at the cup opening at one end of the cold insulation cup;

The second cup cover (302) is detachably arranged at the cup opening at the other end of the cold insulation cup;

the inner cavity of the inner container (200) is formed into a first storage area (201), a second storage area (101) is formed between the outer wall of the inner container (200) and the inner wall of the cup body (100) at intervals, one of the first storage area (201) and the second storage area (101) is used for storing a refrigeration object, and the other of the first storage area and the second storage area is used for storing a cold insulation medium.

2. The cold cup of claim 1, wherein: the liner (200) is detachably arranged on the cup body (100).

3. The cold cup of claim 2, wherein: the outer side wall of one end of the cup opening of the liner (200) is in threaded connection with the inner side wall of the cup body (100).

4. A cold cup according to claim 2 or 3, wherein: an annular flange (210) for abutting against the end part of the cup body (100) is arranged on the peripheral side wall of the inner container (200).

5. The cold cup of claim 4, wherein: the outer peripheral side wall of the annular flange (210) is provided with an anti-slip structure, and the anti-slip structure comprises anti-slip lines or anti-slip protruding points; and/or, the peripheral side wall of the annular flange (210) is provided with a polygonal shape, and the side edge of the polygonal shape is provided with a straight edge or a concave arc edge.

6. The cold cup of claim 1, wherein: the first cup cover (301) is arranged at the cup mouth of one end of the cold insulation cup in a threaded connection mode; and/or the second cup cover (302) is arranged at the cup mouth at the other end of the cold insulation cup in a threaded connection mode.

7. A cold cup according to any one of claims 1 to 3 or 6, wherein: the first cup cover (301) and the second cup cover (302) are respectively connected with the side walls of the cup mouths at the two ends of the cup body (100); or on the cold insulation cup, one end of the cup opening of the inner container (200) is located, the first cup cover (301) is connected with the side wall of the cup opening of the inner container (200), the other end of the cold insulation cup is located, and the second cup cover (302) is connected with the side wall of the cup opening of the cup body (100).

8. The cold cup of claim 1, wherein: a perspective area is arranged on the side wall of the inner container (200); the inner container (200) is made of transparent materials, or a perspective window is arranged on the side wall of the inner container (200).

9. The cold cup of claim 8, wherein: the side wall of the inner container (200) is provided with a graduated scale.

10. The cold cup of claim 1, wherein: the cold insulation cup comprises a handle (400), and the handle (400) is connected with the first cup cover (301) or the second cup cover (302); or alternatively, the handle (400) is connected with the cup body (100); or alternatively, the handle (400) is connected with the liner (200).