CN209518684U - A kind of cup - Google Patents

Abstract

The utility model relates to the field of daily necessities, and discloses a water cup, comprising: a water cup body; a hot water chamber and a cold water chamber are arranged inside the water cup body, and the hot water chamber and the cold water chamber are arranged at intervals on both sides of the bottom of the water cup body; The bottom of the side wall of the chamber is provided with a hot water outlet, the bottom of the side wall of the cold water chamber is provided with a cold water outlet, the hot water outlet and the cold water outlet are arranged oppositely, a round tube is installed between the hot water chamber and the cold water chamber, and the bottom of the side wall of the round pipe is set There is a water inlet at the same height as the hot water outlet and the cold water outlet. The water cup provided by the utility model proposes to adjust the water temperature by mixing cold and hot water, and the mixing of cold and hot water can be realized by turning the round tube, and the ratio of cold and hot water can be flexibly adjusted according to individual needs, and the water temperature can be adjusted in a short time. Appropriate water temperature can be obtained within the cup, which is convenient for quick drinking and saves time; and water of various temperatures can be obtained, which greatly improves the flexibility of adjusting the water temperature of the water cup and enhances the applicability.

Description

a water cup

technical field

The utility model relates to the field of daily necessities, in particular to a water cup.

Background technique

With the improvement of people's living standards, people pay more and more attention to their health. Water is the source of life. People need to drink a lot of water every day to supplement the water needed by the human body. In daily life, the intake of human body water is closely related. linked to people's health. Water cups have become a part of people's daily life. Water cups are an important carrier of drinking water. It is essential to carry a water cup with you during study and work. With the development of society, all kinds of water cups have emerged one after another. Now there are various thermos cups or ordinary water cups with different thermal insulation performance on the market. They can all serve as carriers of drinking water, but they do not necessarily mean Everyone can drink the right amount of water.

The weather is cold in winter, and ordinary water cups dissipate heat too quickly, and they often get cold before drinking water. At this time, most people choose to use a thermos cup, but the water temperature of a thermos cup with a good heat preservation effect drops slowly, and it will burn your lips or Tongue. To get the right amount of water you have to wait. In summer, due to the hot weather or the poor heat dissipation effect of the thermos cup, it is impossible to drink water at a suitable temperature in time. Sometimes drinking water with too high temperature often burns the lips or other parts of the body when drinking. The nervous system is not conducive to the digestion of the stomach.

The most suitable water for human drinking is warm hot water at an appropriate temperature. At present, there is no cup on the market that can adjust the water temperature in time. It takes about 10-15 minutes for the hot water boiled by the water boiler to naturally cool down to a drinkable temperature in an ordinary cup, and these times are precious in today's society. Ordinary water cups are far from meeting the needs of modern life.

Utility model content

(1) Technical problems to be solved

The purpose of the utility model is to provide a water cup, which is used to solve or partly solve the problem that the existing water cup cannot regulate the water temperature in time.

(2) Technical solution

In order to solve the above technical problems, the utility model provides a water cup, comprising: a water cup body; a hot water chamber and a cold water chamber are arranged inside the water cup body, and the hot water chamber and the cold water chamber are arranged at intervals in the water cup body On both sides of the bottom, a hot water outlet is provided at the bottom of the side wall of the hot water chamber, and a cold water outlet is provided at the bottom of the side wall of the cold water chamber, and the hot water outlet and the cold water outlet are arranged oppositely. A round pipe is rotatably arranged between the cold water chambers, and a water inlet at the same height as the hot water outlet and the cold water outlet is arranged at the bottom of the side wall of the round pipe.

On the basis of the above solution, the water cup body is cylindrical, and a cylinder is arranged inside the water cup body, above the hot water chamber and the cold water chamber, and the side wall of the cylinder is in contact with the water cup body. The inner side wall of the pipe is connected, and the top of the circular pipe is fixedly connected with the cylinder.

On the basis of the above solution, on the inner side wall of the water cup body, above the hot water chamber and the cold water chamber, a circle of projections is horizontally arranged along the circumference of the water cup body, and the outer side wall of the cylinder A circle of grooves adapted to the protrusions is provided on the top, and the cylinder is rotatably connected with the water cup body through the cooperation of the grooves and protrusions.

On the basis of the above solution, the top of the cylinder is higher than the top of the water cup body.

On the basis of the above solution, a thermal insulation layer is provided on the outer wall of the hot water chamber; a heating plate is provided at the bottom of the water cup body corresponding to the hot water chamber.

On the basis of the above solution, an accommodating part is connected to the bottom of the water cup body, the heating sheet is arranged inside the accommodating part, a charging interface is provided on the side wall of the accommodating part, and the charging The interface is connected with the heating sheet.

On the basis of the above solution, a storage battery is provided at the bottom of the water cup body, and the storage battery is connected to the heating sheet.

On the basis of the above solution, a thermoelectric generating sheet is attached to the outer wall of the hot water chamber, the thermoelectric generating sheet is embedded in the thermal insulation layer, and the thermoelectric generating sheet is connected to the storage battery.

On the basis of the above solution, the accommodating part is detachably connected with the water cup body or has an integrated structure.

On the basis of the above solution, the top of the water cup body is respectively provided with marking structures at the upper and lower parts corresponding to the hot water outlet, the cold water outlet and the water inlet.

(3) Beneficial effects

A water cup provided by the utility model proposes to adjust the water temperature by mixing cold and hot water, and the mixing of cold and hot water can be realized by turning the round tube, and the ratio of cold and hot water can be flexibly adjusted according to individual needs, and the water temperature can be adjusted in a short time. Appropriate water temperature can be obtained within the cup, which is convenient for drinking quickly and saves time; and through the adjustment of the ratio of cold and hot water, water of various temperatures can be obtained, which greatly improves the flexibility of adjusting the water temperature of the cup and can adapt to more different water temperature requirements. Enhance applicability.

Description of drawings

Fig. 1 is the first schematic diagram of a water cup according to the embodiment of the present invention;

Fig. 2 is a second schematic diagram of a water cup according to the embodiment of the present invention.

Explanation of reference signs:

1—Cup lid; 2—Cylinder; 3—Temperature drinking area;

4—hot water chamber; 5—cold water chamber; 6—round pipe;

7—Water inlet; 8—Charging interface; 9—Heating sheet;

10—thermal insulation layer; 11—hot water outlet; 12—cold water outlet;

13—battery; 14—power switch; 15—thermoelectric generator.

Detailed ways

Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is described in further detail. The following examples are used to illustrate the utility model, but not to limit the scope of the utility model.

In the description of the present utility model, it should be noted that, unless otherwise clearly stipulated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection. Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model in specific situations.

According to the embodiment of the utility model, a water cup is provided. Referring to FIG. 1, the water cup includes: a water cup body; a hot water chamber 4 and a cold water chamber 5 are arranged inside the water cup body, and the hot water chamber 4 and the cold water chamber 5 are arranged on the water cup body at intervals bottom sides. A hot water outlet 11 is provided at the bottom of the side wall of the hot water chamber 4 . A cold water outlet 12 is provided at the bottom of the side wall of the cold water chamber 5 . The hot water outlet 11 and the cold water outlet 12 are arranged oppositely. A circular pipe 6 is rotatably arranged between the hot water chamber 4 and the cold water chamber 5 . A water inlet 7 at the same height as the hot water outlet 11 and the cold water outlet 12 is provided at the bottom of the side wall of the round pipe 6 .

In the water cup provided in this embodiment, separate hot water chambers 4 and cold water chambers 5 are provided inside the water cup body. The hot water chamber 4 and the cold water chamber 5 are independent spaces located below the water cup body. A cup wall can be arranged inside the water cup body, and the cup wall and the side wall of the water cup body enclose a hot water chamber 4 and a cold water chamber 5 .

After setting the hot water chamber 4 and the cold water chamber 5, the internal space of the water cup body is divided into three parts, namely the hot water chamber 4, the cold water chamber 5, and the part between and above the hot water chamber 4 and the cold water chamber 5. The round pipe 6 should be open at the top. The round pipe 6 communicates with the space above the water cup body through the top opening between the hot water chamber 4 and the cold water chamber 5, that is, communicates with the mouth of the water cup body.

The hot water outlet 11 is arranged on the side wall of the hot water chamber 4 facing the cold water chamber 5 . The cold water outlet 12 is arranged on the side wall of the cold water chamber 5 facing the hot water chamber 4 . The hot water outlet 11 and the cold water outlet 12 are located on the same height. The round pipe 6 is rotatably arranged between the hot water chamber 4 and the cold water chamber 5 . Through the rotation of the round pipe 6, the water inlet 7 can be connected with the hot water outlet 11 or the cold water outlet 12 respectively.

When the water inlet 7 is connected to the hot water outlet 11 , the hot water inside the hot water chamber 4 will flow into the round pipe 6 . When the water inlet 7 is connected with the cold water outlet 12, the cold water in the cold water chamber 5 can flow into the circular pipe 6 at normal temperature. Both hot water and cold water can flow into the round pipe 6 through the rotation of the round pipe 6 . In order to achieve the mixing of hot and cold water to achieve the required temperature.

Therefore, the inner space of the round pipe 6 and the space above the hot water chamber 4 and the cold water chamber 5 jointly form a temperature-adjusted drinking area 3, that is, a temperature-regulated water storage area suitable for drinking.

The water cup provided in this embodiment proposes to adjust the water temperature by mixing cold and hot water, and the mixing of cold and hot water can be realized by rotating the round tube 6, and the ratio of cold and hot water can be flexibly adjusted according to individual needs. Appropriate water temperature can be obtained within a short period of time, which is convenient for drinking quickly and saves time; and through the adjustment of the ratio of cold and hot water, water of various temperatures can be obtained, which greatly improves the flexibility of adjusting the water temperature of the water cup and can adapt to more different water temperature requirements , to enhance applicability.

Moreover, the water cup has a simple structure and is easy to carry; the water cup only modifies the internal structure of an ordinary water cup, and its shape does not change, which is convenient for people to travel and carry and use daily.

On the basis of the above-mentioned embodiments, this embodiment further describes the rotation method of the round pipe 6 . The water cup body is cylindrical. The cylinder 2 is arranged inside the water cup body, above the hot water chamber 4 and the cold water chamber 5 . The cylinder 2 is a cylindrical hollow structure with upper and lower openings. The hot water chamber 4 and the cold water chamber 5 are arranged at the bottom of the water cup body, and there may be a distance between the tops of the hot water chamber 4 and the cold water chamber 5 and the top of the water cup body.

The side wall of the cylinder 2 is in contact with the inner side wall of the water cup body. The top of the round pipe 6 is fixedly connected with the cylinder 2 . The cylinder 2 can rotate relative to the water cup body. Therefore, the rotation of the cylinder 2 can drive the rotation of the round pipe 6 to adjust the position of the water inlet 7 .

On the basis of the above embodiments, this embodiment further describes the connection between the cylinder 2 and the cup body. On the inner wall of the water cup body, above the hot water chamber 4 and the cold water chamber 5, a circle of protrusions is horizontally arranged along the circumferential direction of the water cup body. A circle of grooves adapted to the protrusions is arranged on the outer wall of the cylinder 2 . The cylinder 2 is rotatably connected with the water cup body through the cooperation of the groove and the protrusion.

A circle of bumps on the inner wall of the water cup body is inserted into a circle of grooves on the outside of the cylinder 2, so that the cylinder 2 is connected to the water cup body, which can ensure the stability of the cylinder 2 position and is not easy to fall off. And the cylinder 2 can be rotated relative to the water cup body.

Further, the connection structure between the cylinder 2 and the water cup body can also be other, for the purpose of realizing the fixed connection and relative rotation between the cylinder 2 and the water cup body, which is not limited.

Further, the hot water chamber 4 and the cold water chamber 5 are surrounded by a cylindrical shape. The side wall of the round pipe 6 is in contact with the outer side wall of the hot water chamber 4 and the outer side wall of the cold water chamber 5 . So that the water in the hot water chamber 4 or the cold water chamber 5 can only flow into the round pipe 6 , but not into the outside of the round pipe 6 .

Further, the circular tube 6 can also be rotated through other structures. For example, the bottom of the circular tube 6 can be set to be in rotational and sealed connection with the bottom of the water cup body. The regulation of water temperature is realized by rotating the round pipe 6 at the bottom of the round pipe 6 . The structure for realizing the rotation of the circular tube 6 may also be other, which is not limited.

On the basis of the above embodiments, further, the top of the cylinder 2 is higher than the top of the water cup body. It is convenient to manually rotate the cylinder 2 to drive the circular pipe 6 to rotate to adjust the water temperature.

On the basis of the above embodiments, further, the outer wall of the hot water chamber 4 is provided with a thermal insulation layer 10; the heat preservation of the hot water in the chamber can maintain the temperature in the hot water chamber 4, which is convenient for controlling and adjusting the water temperature . A heating sheet 9 is arranged at the bottom of the water cup body corresponding to the hot water chamber 4 . The water in the hot water cavity 4 can be heated to meet the user's demand for hot water.

When the water source is cold water, if the user wants to drink hot water, the heating sheet 9 can be used to heat the water temperature. The heating sheet 9 is a controllable automatic heating sheet 9, and when the water temperature rises to a preset temperature value, the heating sheet 9 can automatically cut off the power and stop heating.

Further, other parts of the water cup body and the side walls of the cold water chamber 5 do not need to be provided with a thermal insulation layer 10 .

On the basis of the above embodiments, further, a receiving portion is connected to the bottom of the water cup body. The accommodating portion is located at the bottom of the water cup, and is a structure having an accommodating space connected to the bottom of the water cup. The heating chip 9 may be disposed inside the housing portion. A charging interface 8 is provided on the side wall of the accommodating part, and the charging interface 8 is connected to the heating sheet 9 .

The charging interface 8 can be connected with an external power source, and the heating sheet 9 can be energized to heat the hot water chamber 4 . The charging interface 8 can be a power plug, a USB interface or other interfaces that can be connected to existing power lines, and is not specifically limited.

On the basis of the above embodiments, further, with reference to FIG. 2 , a battery 13 is provided at the bottom of the water cup body, and the battery 13 is connected to the heating sheet 9 . The heating plate 9 is powered by the battery 13 . A power switch 14 can also be set on the side wall of the water cup body, and the operation of the heating sheet 9 is controlled. The power switch 14 can be a touch switch. When the temperature in the hot water chamber 4 rises to a preset temperature, it can be automatically closed.

Further, the storage battery 13 can also be placed inside the accommodating portion. The power switch 14 can be arranged on the side wall of the accommodating part.

On the basis of the above embodiments, further, a thermoelectric power generation sheet 15 is attached on the side wall of the hot water chamber 4 . The thermoelectric generation sheet 15 is embedded in the thermal insulation layer 10 . The thermoelectric generating sheet 15 is connected with the storage battery 13 . That is, an opening is provided on the thermal insulation layer 10 , and the thermoelectric power generation sheet 15 can be arranged at the opening to connect with the outer wall of the hot water chamber 4 .

The heating plate 9 is powered by dual mode. When there is an available power supply nearby, the water in the hot water chamber 4 can be heated by directly connecting the power supply through the charging interface 8 . When there is no available power supply nearby, the heating sheet 9 can be powered by the storage battery 13 . The operation of the heating sheet 9 can be controlled by controlling the power switch 14 . The accumulator 13 can be directly charged by connecting to a power supply, or can be charged by the electric energy generated by the thermoelectric power generation sheet 15 attached between the hot water chamber 4 and the circular tube 6 under the different temperatures at both ends.

Setting the thermoelectric generating sheet 15 has the advantages of energy saving and environmental protection. Utilize the temperature difference between the inner surface of the hot water chamber 4 and the drinking water area to generate electricity, which not only provides a channel for the source of electric energy of the storage battery 13, but also utilizes waste heat, and utilizes the existing energy to the greatest extent.

Setting the thermoelectric generating sheet 15 can also provide multi-mode heating, which is convenient and quick. The heating sheet 9 can be directly connected to a power source for heating and can also control the storage battery 13 to supply power to the heating sheet 9 for heating. And when the power supply is connected, both the heating sheet 9 is heated and the battery 13 is powered simultaneously, thus ensuring sufficient electricity in the battery 13 .

On the basis of the above embodiments, further, the accommodating part is detachably connected with the water cup body or is an integral structure. Preferably, the accommodating part is detachably connected to the water cup body, so as to facilitate setting and maintenance of various internal components. It is also convenient to take out the storage battery 13 for replacement or charging.

On the basis of the above-mentioned embodiments, further, marking structures are respectively provided on the top of the water cup body, corresponding to the top and bottom of the hot water outlet 11 , the cold water outlet 12 and the water inlet 7 . The positions of the hot water outlet 11, the cold water outlet 12 and the water inlet 7 can be accurately judged by the marking structure on the top of the water cup body. It is convenient to accurately control the rotation of the round pipe 6 .

Further, a cup cover 1 is provided at the top mouth of the water cup body.

On the basis of the above embodiments, further, a water cup controls the proportion of cold and hot water by mixing hot and cold water so as to achieve the desired drinking water temperature. The interior of the cup is divided into three parts: a cold water chamber 5, a hot water chamber 4 and a temperature-regulating drinking area 3. The hot and cold water chamber 4 is separated by the circular pipe 6 and the middle cup wall, all of which are closed above. The center of the circular tube 6 separated in the middle is closed with hot and cold water until the mouth of the cup constitutes a temperature-adjusting drinking area 3 .

The hot and cold water chamber 4 is fully enclosed, and only the lower part of the wall in contact with the round pipe 6 has a hot water outlet 11 . When the hot water outlet 11 is opposite to the water inlet 7 at the corresponding position of the circular pipe 6, it can communicate with the temperature-adjusting drinking area 3, so that water can enter or flow out. The 4 walls of the hot water chamber are all made of thermal insulation materials, and a thermal insulation layer 10 can be set outside the side walls of the hot water chamber 4 . There is a heating sheet 9 at the bottom of the hot water chamber 4, and the water in the hot water chamber 4 can be heated only by connecting the power supply to the interface on the side.

The thermostat consists of a perforated circular tube 6 below and a freely rotatable cylinder 2 (i.e. a manual thermostat) above. A hole is opened at the position corresponding to the two cavity holes below the circular pipe 6 and is the water inlet 7 . The round pipe 6 can rotate freely. According to the size of the relative area between the water inlet 7 of the round pipe 6 and the hot water outlet 11 or the cold water outlet 12, the amount of water flowing into the temperature-adjusting drinking area 3 can be adjusted, thereby controlling the ratio of the amount of cold and hot water flowing into the temperature-adjusting drinking area 3, and adjusting the Drinking water temperature is required.

Round pipe 6 top ends to the top sealing place of hot water chamber 4 and cold water chamber 5. Both sides of the top of the circular tube 6 are connected to the cylinder 2 through a connecting shaft or a connecting surface respectively. The diameter of the cylinder 2 is slightly smaller than the diameter of the water cup. Stuck in the drinking area of the water glass. It can freely rotate 360 degrees so as to drive the lower circular tube 6 to form a thermostat. Adjust the ratio of the inflow of cold and hot water to meet the water temperature requirements of the drinker.

When filling water, make the pipe hole and the holes of the two chambers match to the maximum, add water from above, and flow into the cold and hot water chamber through the chamber holes. Then turn the thermostat to close the two holes. If adding is hot water, the water temperature in the hot water chamber 4 is constant, and the water temperature in the cold water chamber 5 is naturally cooled. When drinking, just rotate the regulator to make the water flow out of the two chambers. If what add is cold water, then power supply can be connected to the heating interface of side end, and the heating plate 9 in the hot water chamber 4 heats water temperature, when temperature rises to certain value, cut off the power automatically, when drinking, as above operation gets final product.

Further, the hot water outlet 11 , the cold water outlet 12 and the water inlet 7 may be rectangular, or any other regular or irregular shape, which is not limited. The sizes of the hot water outlet 11, the cold water outlet 12 and the water inlet 7 can be the same or different, and are not limited.

When the water cup is used, first fill the cup with water: rotate the thermostat so that the water inlet 7 on the wall of the circular tube 6 below is aligned with the hot water outlet 11 or the cold water outlet 12, so that the water can flow through the maximum flow and flow into the water cup Add water. When the water overflows the top surface of the circular pipe 6 and continues to rise, it means that the water in the hot water chamber 4 or the cold water chamber 5 has been filled up.

Stop adding water, turn the thermostat, make the water inlet 7 on the wall of the round pipe 6 aim at the cold water outlet 12 or the hot water outlet 11 again, add water to the water and overflow the round pipe 6 top surfaces. Now both chambers are filled with water. If the added water is hot water, the wall surface of the hot water chamber 4 has a thermal insulation effect, and the hot water can be kept warm. The wall surface of the cold water chamber 5 is a common wall surface, which can make the internal water radiate heat and cool down by itself.

If the addition is cold water, the cold water in the hot water chamber 4 can be heated by connecting the charging interface 8 to drive the heating plate 9 at the bottom. When the water temperature in the cavity is heated to 80-100°C, the power can be automatically cut off. When drinking, the user only needs to turn the thermostat according to the instructions on the thermostat, so that the water inlet 7 of the round pipe 6 is opposite to the hot water outlet 11 or the cold water outlet 12 respectively, so that the cold and hot water in the cavity are in an appropriate proportion. Mix and adjust temperature drinking zone 3, ready to drink water.

The water cup has the following advantages:

Rapidity. The water cup is provided with a charging interface 8, which can realize heating of the water in the water cup by externally connecting a mobile power supply or a power supply. Because the inside of the cup is divided into three parts as a whole, the water volume in the hot water chamber 4 is low, which can realize the purpose of rapid heating.

timeliness. The cold and hot water chambers in the cup are respectively filled with water of high and low temperature. The ratio of cold and hot water can be adjusted according to individual needs, and the appropriate temperature can be reached in a short time under the action of convection, so you can drink water quickly without waiting.

Convenient, safe and reliable. The inner bottom of the water cup hot water chamber 4 is equipped with a heating sheet 9. When cold water is added, it can be heated by plugging in the power supply, which saves the time of boiling water.

Simple structure, easy to carry. The essence of this water cup is only to modify the internal structure of the ordinary water cup, and its shape does not change, which is convenient for people to carry and use in daily travel.

Energy saving. The walls of the hot and cold water chambers of this water cup are made of different materials. The 4 walls of the hot water chamber are thermal insulation materials, which can keep the hot water in the chamber warm, while the other parts of the cup body are made of ordinary materials, which not only saves energy and materials, but also achieves the effect of heat preservation. .

The water cup achieves the required drinking water temperature by adjusting the ratio of cold and hot water, so that different groups of people can quickly drink water according to their own requirements. , suitable for all people who need water, especially office workers with a fast pace of life, large body overdraft, and low water content, as well as the elderly, infants and young children who have high requirements for drinking water temperature, fragile soft tissues and slow recovery.

At the same time, the internal structure of the water cup can be adjusted according to the specific needs of life, and the size and volume of the hot and cold water chambers can also be flexibly changed. The constant temperature cup can also be manufactured according to the needs of the elderly and infants, which is convenient to use. The water cup structure can also be applied to liquids whose storage temperature is inconsistent with the application enjoyment temperature, such as automobile antifreeze, red wine storage bottles, etc. in the later stage. Under the premise of saving energy, it can meet the needs of people's higher living standards.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in the Within the protection scope of the present utility model.

Claims (10)

1. a kind of cup characterized by comprising cup ontology；In the inside of the cup ontology, hot-water cavity and cold water are set Chamber, the hot-water cavity and cold water cavity are arranged at intervals on the two sides of the bottom of the cup ontology, and the sidewall bottom of the hot-water cavity is set Hot water outlet is set, cooling water outlet is arranged in the sidewall bottom of the cold water cavity, and the hot water outlet and the cooling water outlet are set relatively It sets, rotation setting round tube, the sidewall bottom of the round tube are provided with and the heat between the hot-water cavity and the cold water cavity Water out and the cooling water outlet are located at the water inlet of sustained height.

2. cup according to claim 1, which is characterized in that the cup ontology is cylindrical, in the cup ontology Cylinder, the inside of the side wall of the cylinder and the cup ontology is arranged in the top of internal, the described hot-water cavity and the cold water cavity Wall connects, and the top of the round tube is fixedly connected with the cylinder.

3. cup according to claim 2, which is characterized in that on the inner sidewall of the cup ontology, the hot-water cavity and The top of the cold water cavity is horizontally disposed with a circle convex block along the circumferential direction of the cup ontology, is arranged one on the lateral wall of the cylinder The groove that circle is adapted with the convex block, the cylinder rotate phase with the cup ontology by the cooperation of the groove and convex block Even.

4. cup according to claim 2 or 3, which is characterized in that the top of the cylinder is higher than the cup ontology Top.

5. cup according to any one of claims 1 to 3, which is characterized in that heat preservation is arranged on the lateral wall of the hot-water cavity Thermal insulation layer；In the bottom of the cup ontology and the hot-water cavity corresponding position, heating sheet is set.

6. cup according to claim 5, which is characterized in that in the bottom of the cup ontology, holding part is arranged in connection, The heating sheet is arranged inside the holding part, and charging interface, the charging interface are arranged on the side wall of the holding part It is connected with the heating sheet.

7. cup according to claim 5, which is characterized in that in the bottom of the cup ontology, battery is set, it is described Battery is connected with the heating sheet.

8. cup according to claim 7, which is characterized in that attach the setting temperature difference on the lateral wall of the hot-water cavity and send out Electric piece, the thermoelectric generation film are embedded in the heat insulation layer, and the thermoelectric generation film is connected with the battery.

9. cup according to claim 6, which is characterized in that the holding part and the cup ontology be detachably connected or It is structure as a whole.

10. cup according to any one of claims 1 to 3, which is characterized in that the top of the cup ontology and the hot water Mark structure is respectively set in corresponding position above and below outlet, cooling water outlet and water inlet.