Cooling cup

Abstract

The utility model relates to the technical field of cooling cups, in particular to a cooling cup which comprises a cup body and a cooling structure, the cup body is sequentially provided with a lining, a heat preservation layer and an outer surrounding cylinder from inside to outside, and the cooling structure is sequentially provided with an inner heat preservation layer, an installation cylinder, an outer heat preservation layer and a bottom end outer surrounding cylinder from inside to outside. A ventilation groove is formed in the bottom end of the inner heat preservation layer in a penetrating mode, a cooling fan is arranged at the bottom end of the mounting cylinder, a motor is arranged in the middle of the cooling fan, one end of the motor is electrically connected with the battery, a threaded groove is formed in the inner side wall of the outer surrounding cylinder, and the ventilation groove is formed in the inner heat preservation layer in the outer surrounding cylinder. A groove body structure is also formed in the middle of the mounting cylinder, and liquid in the lining can be in direct contact with the external space, so that compared with an existing vacuum cup / cooling cup, the vacuum cup / cooling cup overcomes the negative influence of an existing heat preservation structure on the rapid cooling function, and meanwhile normal use and attractiveness of the cup body are not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling cups, and specifically relates to a cooling cup. Background Art

[0002] With the improvement of modern living standards, people's demand for health is getting higher and higher. We know that warm boiled water close to body temperature is most beneficial to the human body. The modern people's life rhythm is fast, and there are few people who can sit still and wait for a cup of boiled water to cool down. When they remember to drink water, the freshly poured boiled water is not at the best drinking temperature.

[0003] At present, the cooling technical solutions are divided into two types. One is to add brine, metal or other phase change materials almost equal to the capacity of the cup to the cup wall, and use the same weight of cold energy to balance the same weight of boiling water. The self-weight of the empty cup of this solution reaches about 600 grams, plus 250 grams of boiling water. At the same time, it is necessary to shake the cup body laboriously by hand, and it can only be cooled to 55°C. If you want to cool it to 45°C (the ideal water temperature for making milk powder), you need to significantly increase the weight of the cup wall. After pouring in the boiling water, the total weight of the cup body is too large, and shaking is too laborious, and it cannot continuously cool the second cup. There are products such as 55-degree cups in the market for this type of solution. Another technical solution is the heat dissipation type, but the efficiency of the current heat dissipation type cooling solutions is not high, and it cannot be much higher than the efficiency of natural cooling. And generally, such solutions cannot clearly and intuitively show people the cooling effect and give clear cooling efficiency indicators. For example, for 250 ml of boiling water, how long it takes to cool down below 45°C. Therefore, the cooling cups of such heat dissipation type cooling solutions all stay in the stage of written solutions and have not been applied on a large scale in the market. Content of the Utility Model

[0004] Technical Problem to be Solved

[0005] In view of the above-mentioned disadvantages of the prior art, the utility model provides a cooling cup. When not in use, it can be connected and fixed with the outer enclosure cylinder through the bottom outer enclosure and the outer insulation layer structure. And an outer insulation layer structure is arranged inside the bottom outer enclosure. Therefore, after combination, the outer insulation layer structure can play the role of heat preservation during connection, achieving the heat preservation effect and effectively solving the inconvenience problems generated during the use of the prior art.

[0006] Technical Solution

[0007] To achieve the above object, the utility model is realized through the following technical solutions:

[0008] The utility model provides a cooling cup, which comprises a cup body and a cooling structure. The cup body is sequentially provided with a lining, a heat insulation layer and an outer surrounding cylinder from inside to outside. The cooling structure is sequentially provided with an inner heat insulation layer, an installation cylinder, an outer heat insulation layer and a bottom outer surrounding from inside to outside. The bottom end of the inner heat insulation layer is provided with ventilation grooves. The bottom end of the installation cylinder is provided with a cooling fan. A motor is arranged in the middle of the cooling fan. One end of the motor is electrically connected with a battery. Thread grooves are formed on the inner side wall of the outer surrounding cylinder.

[0009] Further, a thread structure meshing with the thread groove of the outer surrounding cylinder is formed on the outer side of the top end of the outer heat insulation layer. A groove structure is also formed in the middle of the installation cylinder. The liquid in the lining can directly contact the external space. Therefore, compared with the existing heat preservation cups / cooling cups, the negative influence brought by the existing heat preservation structure for the rapid cooling function is overcome, and the normal use and beauty of the cup body are not affected.

[0010] Further, a groove structure is formed at the bottom end of the installation cylinder to separate the cup body and the cooling structure. Therefore, in actual use, according to the use requirements, the bottom outer surrounding and the outer heat insulation layer can be removed from the installation cylinder. Specifically, the bottom outer surrounding and the outer heat insulation layer are taken out of the outer surrounding cylinder through the thread structure, and the cooling fan with the installation cylinder can be exposed. Ventilation grooves are formed in the inner heat insulation layer inside.

[0011] Further, the materials of the inner heat insulation layer, the heat insulation layer and the outer heat insulation layer are the same.

[0012] Further, the material of the bottom outer surrounding is the same as that of the outer surrounding cylinder. Through the arranged cooling structure, the cooling structure can be divided into a part inside the outer heat insulation layer and an external part. The internal part includes the installation cylinder - cooling fan - motor - battery - inner heat insulation layer structure. Both the installation cylinder and the inner heat insulation layer are leak hole structures.

[0013] Further, the outer heat insulation layer and the bottom outer surrounding are fixedly connected by bonding. Therefore, when the liquid in the lining needs to be rapidly cooled, the cooling fan absorbs heat from the lining and rapidly dissipates heat to the outside. When not in use, the bottom outer surrounding and the outer heat insulation layer structure can be connected and fixed with the outer surrounding cylinder. An outer heat insulation layer structure is arranged on the inner side of the bottom outer surrounding. Therefore, after combination, the outer heat insulation layer structure can play a heat preservation role during connection and achieve a heat preservation effect.

[0014] Beneficial effects

[0015] The technical solution provided by the utility model has the following beneficial effects compared with the known public technologies:

[0016] In the present utility model, the cup body and the cooling structure are separated. Therefore, in actual use, according to the usage requirements, the outer bottom enclosure and the outer thermal insulation layer can be removed from the mounting cylinder. Specifically, the outer bottom enclosure and the outer thermal insulation layer are removed from the outer enclosure cylinder through a threaded structure, and then the cooling fan with the mounting cylinder can be exposed. An air vent groove is provided in the inner thermal insulation layer inside, and a groove structure is also provided in the middle of the mounting cylinder. The liquid in the inner liner can be directly in contact with the external space. Therefore, compared with the existing heat-preserving cups / cooling cups, the negative impact brought by the existing heat-preserving structure to the rapid cooling function is overcome, and at the same time, the normal use and aesthetics of the cup body are not affected.

[0017] In the present utility model, through the provided cooling structure, the cooling structure can be divided into a part inside the outer thermal insulation layer and a part outside. The internal part includes a mounting cylinder - cooling fan - motor - battery - inner thermal insulation layer structure. Both the mounting cylinder and the inner thermal insulation layer are porous structures. Therefore, when the liquid in the inner liner needs to be rapidly cooled, the cooling fan absorbs heat from the inner liner and dissipates heat quickly to the outside. When not in use, the outer bottom enclosure and the outer thermal insulation layer structure can be connected and fixed to the outer enclosure cylinder. An outer thermal insulation layer structure is provided on the inner side of the outer bottom enclosure. Therefore, after combination, the outer thermal insulation layer structure can play the role of heat preservation during connection and achieve the effect of heat preservation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a structural exploded view of the present utility model;

[0021] Figure 3 is Figure 2 structural sectional view of;

[0022] Figure 4 is a structural exploded view of the cup body and the inner thermal insulation layer in the present utility model;

[0023] Figure 5 is a structural exploded view of the outer bottom enclosure, the outer thermal insulation layer and the safety cylinder in the present utility model;

[0024] Figure 6 is a structural sectional view of the outer bottom enclosure, the outer thermal insulation layer and the safety cylinder in the present utility model.

[0025] The reference numerals in the figure respectively represent: 1, cup body; 11, outer surrounding cylinder; 12, heat insulation layer; 13, inner lining; 2, cooling structure; 21, bottom end outer surrounding; 22, outer heat insulation layer; 23, inner heat insulation layer; 231, ventilation groove; 24, battery; 241, heat dissipation fan; 242, motor; 25, mounting cylinder. Specific embodiments

[0026] In order to make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] The present utility model will be further described below with reference to the embodiments.

[0028] Embodiment: A cooling cup, referring to the attached Figure 1 - attached Figure 6 , including a cup body 1 and a cooling structure 2. The cup body 1 is sequentially provided with an inner lining 13, a heat insulation layer 12, and an outer surrounding cylinder 11 from the inside to the outside. The cooling structure 2 is sequentially provided with an inner heat insulation layer 23, a mounting cylinder 25, an outer heat insulation layer 22, and a bottom end outer surrounding 21 from the inside to the outside. The bottom end of the inner heat insulation layer 23 is penetrated with a ventilation groove 231. The bottom end of the mounting cylinder 25 is provided with a heat dissipation fan 241. A motor 242 is arranged in the middle of the heat dissipation fan 241. One end of the motor 242 is electrically connected to the battery 24. A threaded groove is formed on the inner side wall of the outer surrounding cylinder 11; by separating the cup body 1 and the cooling structure 2, in actual use, according to the use requirements, the bottom end outer surrounding 21 and the outer heat insulation layer 22 can be removed from the mounting cylinder 25. Specifically, the bottom end outer surrounding 21 and the outer heat insulation layer 22 are removed from the outer surrounding cylinder 11 through a threaded structure, and the heat dissipation fan 241 with the mounting cylinder 25 can be exposed. A ventilation groove 231 is formed in the inner heat insulation layer 23, and a groove structure is also formed in the middle of the mounting cylinder 25. The liquid in the inner lining 13 can directly contact the external space. Therefore, compared with the existing thermos cup / cooling cup, the negative impact brought by the existing heat insulation structure for the rapid cooling function is overcome, and the normal use and beauty of the cup body 1 are not affected.

[0029] A thread structure that meshes with the thread groove of the outer enclosure cylinder 11 is provided on the outer side of the top end of the outer thermal insulation layer 22; a groove structure is provided at the bottom end of the mounting cylinder 25; the material of the inner thermal insulation layer 23 is the same as that of the thermal insulation layer 12 and the outer thermal insulation layer 22; the material of the bottom-end outer enclosure 21 is the same as that of the outer enclosure cylinder 11; the outer thermal insulation layer 22 and the bottom-end outer enclosure 21 are fixedly connected by bonding; through the provided cooling structure 2, the cooling structure 2 can be divided into a part inside the outer thermal insulation layer 22 and a part outside. The internal part includes the mounting cylinder 25 - the cooling fan 241 - the motor 242 - the battery 24 - the inner thermal insulation layer 23 structure. Both the mounting cylinder 25 and the inner thermal insulation layer 23 are perforated structures. Therefore, when the liquid in the inner liner 13 needs to be rapidly cooled, the cooling fan 241 absorbs heat from the inner liner 13 and dissipates heat rapidly to the outside. When it is not needed, the bottom-end outer enclosure 21 and the outer thermal insulation layer 22 structure can be connected and fixed to the outer enclosure cylinder 11. And an outer thermal insulation layer 22 structure is provided on the inner side of the bottom-end outer enclosure 21. Therefore, after combination, the outer thermal insulation layer 22 structure can play the role of heat preservation during connection and achieve the heat preservation effect.

[0030] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cooling cup, characterized in that, It includes a cup body (1) and a cooling structure (2). The cup body (1) is sequentially provided with an inner lining (13), a heat insulation layer (12), and an outer surrounding cylinder (11) from the inside to the outside. The cooling structure (2) is sequentially provided with an inner heat insulation layer (23), an installation cylinder (25), an outer heat insulation layer (22), and a bottom-end outer surround (21) from the inside to the outside. The bottom end of the inner heat insulation layer (23) is penetrated and provided with air-permeable grooves (231). A cooling fan (241) is provided at the bottom end of the installation cylinder (25). A motor (242) is provided in the middle of the cooling fan (241). One end of the motor (242) is electrically connected to a battery (24). Thread grooves are provided on the inner side wall of the outer surrounding cylinder (11).

2. The cooling cup according to claim 1, characterized in that, A thread structure meshing with the thread grooves of the outer surrounding cylinder (11) is provided on the outer side of the top end of the outer heat insulation layer (22).

3. A cooling cup according to claim 1, wherein A groove structure is provided at the bottom end of the installation cylinder (25).

4. The cooling cup according to claim 1, characterized in that, The materials of the inner heat insulation layer (23), the heat insulation layer (12), and the outer heat insulation layer (22) are the same.

5. The cooling cup according to claim 4, characterized in that, The material of the bottom-end outer surround (21) and the material of the outer surrounding cylinder (11).

6. The cooling cup according to claim 1, wherein The outer heat insulation layer (22) and the bottom-end outer surround (21) are fixedly connected by bonding.

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