Electric control vacuum cup

Abstract

An electric control vacuum cup comprises an upper cup body, a water pumping isolation body and a lower cup body which are sequentially arranged from top to bottom, a water storage cavity is formed in the upper cup body, a heat preservation cavity is formed in the lower cup body, a water pumping isolation cavity and a water pumping isolation assembly are arranged in the water pumping isolation body, and the water pumping isolation assembly is installed in the water pumping isolation cavity. The upper cup body is communicated with the lower cup body through a water pumping isolation assembly; the water pumping isolation assembly comprises a micro water pump, a water pumping switch and a control panel, the micro water pump and the water pumping switch are both electrically connected with the control panel, a water inlet pipe and a water outlet pipe are arranged on the micro water pump, one end of the water outlet pipe is communicated with the water storage cavity, and one end of the water inlet pipe is communicated with the heat preservation cavity. Hot water in the heat preservation cavity of the lower cup body is pumped up through the micro water suction pump and stored in the water storage cavity, the temperature for safe drinking can be achieved conveniently, the heat preservation effect of water in the heat preservation cavity cannot be affected, and the water cup is extremely convenient to use, high in safety and good in use experience.

Description

Technical Field

[0001] The utility model relates to the technical field of heat preservation cups, in particular to an electric control heat preservation cup. Background Art

[0002] A heat preservation cup refers to a cup that can keep warm. It is a very common item in life and is widely used. Generally, it can be made of ceramics or stainless steel. It is a container with a vacuum layer for holding water, and a cup lid is also provided to play a role in sealing and heat preservation. The vacuum layer can slow down the heat dissipation of hot liquids such as hot water contained inside, so as to achieve the heat preservation effect.

[0003] During daily use, since the water temperature in the heat preservation cup is generally relatively high, it is not convenient to make tea or drink directly. Currently, general manufacturers will set an independent detachable small lid cup on the top of the heat preservation cup to cover the heat preservation cup. When the user drinks water, first take out the small lid cup, and then pour the water in the heat preservation cup into the small lid cup. Wait for the water temperature to drop before drinking. Such heat preservation cups are relatively cumbersome to operate. It is necessary to open the cup lid, pour water, wait, and then drink. Generally, it requires both hands to operate, especially it is more troublesome during driving, and it is extremely inconvenient to use and has low safety. Therefore, an electric control heat preservation cup is needed to improve the above problems. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an electric control heat preservation cup, aiming to solve the above technical problems. The utility model pumps the hot water in the heat preservation cavity of the lower cup body up through a micro water pump and stores it in small amounts in the water storage cavity, which can quickly reach a safe drinking temperature, can freely control the amount of water discharged, and does not affect the heat preservation effect of the water inside the heat preservation cavity. Compared with traditional heat preservation cups, the utility model does not need to open the cup lid to pour hot water into the cup lid to cool down, is extremely convenient to use, has high safety, and has a good use experience.

[0005] In order to achieve the above purpose, the utility model is realized through the following technical solutions:

[0006] An electric control heat preservation cup includes an upper cup body, a pumping isolation body, and a lower cup body arranged in sequence from top to bottom. A water storage cavity is provided in the upper cup body, a heat preservation cavity is provided in the lower cup body, a pumping isolation cavity and a pumping isolation component are provided in the pumping isolation body, the pumping isolation component is installed in the pumping isolation cavity, and the upper cup body and the lower cup body are communicated through the pumping isolation component;

[0007] The water pumping and isolating component includes a micro water pump, a water pumping switch and a control board. The micro water pump and the water pumping switch are both electrically connected to the control board. The micro water pump is provided with a water inlet pipe and a water outlet pipe. One end of the water outlet pipe is connected to the water storage cavity in a communicating manner, and one end of the water inlet pipe is connected to the heat preservation cavity in a communicating manner. The control board is a common control circuit panel.

[0008] Further, the water pumping isolator further includes an upper isolation shell and a lower isolation shell. The upper isolation shell and the lower isolation shell are connected by threads, and a water pumping isolation cavity is formed between the upper isolation shell and the lower isolation shell. The water pumping switch, the micro water pump and the control board are all installed in the lower isolation shell. A first pressure balance hole is opened on the lower isolation shell. One end of the first pressure balance hole communicates with the water pumping isolation cavity, and the other end of the first pressure balance hole communicates with the heat preservation cavity.

[0009] Further, the upper isolation shell is provided with a water outlet connection part and a water outlet part. The water outlet connection part and the water outlet part communicate with each other. One end of the water outlet pipe is connected to the water outlet connection part in a communicating manner. The water outlet part communicates with the inside of the water storage cavity, and a plurality of water outlet holes are provided on the water outlet part.

[0010] Further, the lower isolation shell is provided with an upper water pumping part and a lower water pumping part. The upper water pumping part and the lower water pumping part communicate with each other. One end of the water inlet pipe is connected to the upper water pumping part in a communicating manner, and the lower water pumping part extends into the heat preservation cavity.

[0011] Further, the upper cup body includes a water storage body, a cup cover, a housing and an elastic opening structure. The housing is sleeved outside the water storage body. The lower end of the housing is connected to the upper isolation shell by threads. One end of the cup cover is movably connected to the housing. The cup cover can be rotated to cover the water storage body. The water storage cavity is located inside the water storage body.

[0012] Further, a second pressure balance hole is provided on the water storage body. One end of the second pressure balance hole communicates with the inside of the water storage cavity, and the other end thereof can communicate with the outside.

[0013] Further, a water suction pipe is installed inside the lower cup body. The water suction pipe is located in the heat preservation cavity, and the upper end of the water suction pipe is connected to the lower water pumping part of the lower isolation shell.

[0014] Further, a sealing ball is provided on the water pumping switch, and the sealing ball can move on the first pressure balance hole.

[0015] This practical electric control heat preservation cup has the following beneficial effects:

[0016] 1. This practical electric control thermos cup pumps the hot water in the heat preservation cavity of the lower cup body up through the setting of a micro water pump, stores it in small amounts in the water storage cavity, can quickly reach the safe drinking temperature, and does not affect the heat preservation effect of the water inside the heat preservation cavity. Compared with traditional thermos cups, this utility model does not need to open the cup lid and pour the hot water into the cup lid to cool down, is extremely convenient to use, has high safety, and good use experience;

[0017] 2. This practical electric control thermos cup can freely control the amount of water output through the setting of a micro water pump, which is convenient for users to drink quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is the overall structural schematic diagram of the electric control thermos cup of this utility model;

[0019] Figure 2 is the sectional structural schematic diagram of the electric control thermos cup of this utility model;

[0020] Figure 3 is the structural split schematic Figure 1 ;

[0021] Figure 4 is the structural split schematic Figure 2 ;

[0022] The reference numerals in the figure are: 1. upper cup body; 2. pumping isolation body; 3. lower cup body; 4. water storage cavity; 5. heat preservation cavity; 6. pumping isolation cavity; 7. pumping isolation assembly; 8. micro water pump; 9. pumping switch; 10. control board; 11. water inlet pipe; 12. water outlet pipe; 13. drinking port; 14. isolation upper shell; 15. isolation lower shell; 16. first pressure balance hole; 17. water outlet connection part; 18. water outlet part; 19. water storage body; 20. second pressure balance hole; 21. pumping pipe; 22. sealing ball; 23. open lid button; 24. cup lid; 25. outer shell. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to enable those skilled in the art to better understand the technical solutions of this utility model, the products of this utility model will be further described in detail below in conjunction with the embodiments and the drawings.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element; when an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this utility model belongs. The terms used in the specification of this utility model herein are only for the purpose of describing specific embodiments and are not intended to limit this utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] As Figures 1 to 3 shown, an electric control heat preservation cup includes an upper cup body 1, a water pumping isolation body 2 and a lower cup body 3 which are arranged in sequence from top to bottom. A water storage cavity 4 is arranged in the upper cup body 1, a heat preservation cavity 5 is arranged in the lower cup body 3, a water pumping isolation cavity 6 and a water pumping isolation component 7 are arranged in the water pumping isolation body 2, the water pumping isolation component 7 is installed in the water pumping isolation cavity 6, and the upper cup body 1 and the lower cup body 3 are communicated through the water pumping isolation component 7;

[0027] The water pumping isolation component 7 includes a micro water pump 8, a water pumping switch 9 and a control board 10. The micro water pump 8 and the water pumping switch 9 are both electrically connected to the control board 10. An inlet pipe 11 and an outlet pipe 12 are arranged on the micro water pump 8. One end of the outlet pipe 12 is communicated and connected with the water storage cavity 4, and one end of the inlet pipe 11 is communicated and connected with the heat preservation cavity 5. A drinking port 13 is arranged at the upper end of the water storage cavity 4.

[0028] It should be noted that by setting the micro water pump 8, the amount of water discharged can be freely controlled, the amount of water discharged can be effectively controlled, and it is convenient for users to drink quickly; as long as the water pumping switch 9 is pressed, the water can be pumped out, and the amount of water can be controlled by controlling the water pumping time each time;

[0029] It should be further noted that in this utility model, the hot water in the heat preservation cavity 5 of the lower cup body 3 is pumped up and stored in small amounts in the water storage cavity 4, so that the safe drinking temperature can be quickly reached, and the heat preservation effect of the water in the heat preservation cavity 5 will not be affected.

[0030] As Figure 2 and Figure 3 shown, the water pumping isolation body 2 further includes an isolation upper shell 14 and an isolation lower shell 15. The isolation upper shell 14 and the isolation lower shell 15 are connected by threads, and a water pumping isolation cavity 6 is formed between the isolation upper shell 14 and the isolation lower shell 15. The water pumping switch 9, the micro water pump 8 and the control board 10 are all installed in the isolation lower shell 15. A first pressure balance hole 16 is opened on the isolation lower shell 15. One end of the first pressure balance hole 16 is communicated with the water pumping isolation cavity 6, and the other end of the first pressure balance hole 16 is communicated with the heat preservation cavity 5. The first pressure balance hole 16 is convenient for balancing the air pressure between the water pumping isolation cavity 6 and the heat preservation cavity 5.

[0031] As Figure 3 and Figure 4 shown, the isolation upper shell 14 is provided with a water outlet connection part 17 and a water outlet part 18. The water outlet connection part 17 and the water outlet part 18 are communicated with each other. One end of the water outlet pipe 12 is connected and communicated with the water outlet connection part 17. The water outlet part 18 is communicated with the inside of the water storage cavity 4. A plurality of water outlet holes are provided on the water outlet part 18.

[0032] It should be noted that a one-way valve (not shown in the figure) is provided in the water outlet part 18, that is, the water flow is from the water outlet part 18 to flow out through the water outlet holes into the water storage cavity 4, so that the water in the water storage cavity 4 will not flow out in the reverse direction, and the safety is good.

[0033] As Figures 2 to 4 shown, the isolation lower shell 15 is provided with an upper water pumping part and a lower water pumping part. The upper water pumping part and the lower water pumping part are communicated with each other. One end of the water inlet pipe 11 is connected and communicated with the upper water pumping part. The lower water pumping part extends into the heat preservation cavity 5.

[0034] As Figures 2 to 4 shown, the upper cup body 1 includes a water storage body 19, a cup cover 24, a housing 25 and an elastic open cover structure. The housing 25 is sleeved outside the water storage body 19. The lower end of the housing 25 is threadedly connected to the isolation upper shell 14. One end of the cup cover 24 is movably connected to the housing 25. The cup cover 24 can be rotatably covered on the water storage body 19. The water storage cavity 4 is located in the water storage body 19. The threaded connection in this embodiment is the connection of mutual meshing between the internal thread and the external thread. This structure and connection method are prior arts, so no more details will be described here.

[0035] As shown in the figure Figure 2 shown, the water storage body 19 is provided with a second pressure balance hole 20. One end of the second pressure balance hole 20 is communicated with the inside of the water storage cavity 4, and the other end thereof can be communicated with the outside. The second pressure balance hole 20 is convenient for balancing the air pressure in the water storage cavity 4.

[0036] As Figure 2 shown, a water extraction pipe 21 is installed in the lower cup body 3. The water extraction pipe 21 is located in the heat preservation cavity 5. The upper end of the water extraction pipe 21 is communicated with the lower water pumping part of the isolation lower shell 15.

[0037] As Figure 2As shown, a sealing ball 22 is provided on the pumping switch 9, and the sealing ball 22 can move on the first pressure balance hole 16. The sealing ball 22 has the functions of sealing and heat preservation. When not pumping water, the sealing ball 22 blocks the first pressure balance hole 16 for heat preservation; when pumping water, pressing the pumping switch 9 can operate the sealing ball 22 to move upward away from the first pressure balance hole 16 to open the ventilation. The pumping switch 9 in this embodiment can be a touch switch, and there can be a gap between the pumping switch 9 and the pumping isolation body 2.

[0038] As Figures 2 to 4 shown, an opening button 23 is provided inside the elastic cover opening structure. When it is necessary to open the cup cover 24, pressing the opening button 23 can open the cup cover 24 for drinking water, which is convenient to use.

[0039] As Figures 1 to 4 shown, it further includes a battery and a charging interface (not shown in the figure). The battery is electrically connected to the control board 10, and the charging interface is electrically connected to the battery. By setting the battery, the entire micro water pump 8 and the control board 10 can be powered; by setting the charging interface, the battery can be charged to ensure that the utility model can work normally.

[0040] As Figures 1 to 4 shown, the water storage cavity 4 in this embodiment can be made of materials with good heat dissipation performance such as metal and single-layer glass, which can dissipate heat as soon as possible to achieve the purpose of quickly cooling water.

[0041] As Figures 1 to 4 shown, the heat preservation cavity 5 in this embodiment can adopt a vacuum cup body, and there is also a layer of heat preservation material inside it. Commonly, it is a vacuum layer or a double-layer glass cup heat insulation design. These materials have excellent heat insulation performance, can effectively reduce the heat transfer, and prevent the heat dissipation, so as to achieve a long-term heat preservation effect.

[0042] It should be noted that in this embodiment, a heater (not shown in the figure), a temperature control switch (not shown in the figure), and a water level sensor (not shown in the figure) can also be provided in the lower cup body 3. The heater can be an electric heating wire or a heating rod, etc., which can heat the liquid in the heat preservation cavity 5. When the preset heating temperature is reached, the heating can be stopped immediately to ensure that the temperature of the liquid in the lower cup body 3 is within the preset range; at the same time, a water level sensor is set to detect the water level height in the lower cup body 3. When the water level is too low, a water shortage prompt or manual water replenishment is required. The bottom of the lower cup body 3 is also provided with an anti-slip pad.

[0043] The above are only the preferred embodiments of the present utility model, and do not impose any form of limitation on the present utility model; any ordinary technician in the industry can smoothly implement the present utility model according to what is shown in the accompanying drawings of the specification and the above description; however, any slight changes, modifications and equivalent variations made by those skilled in the art within the scope of the technical solution of the present utility model by using the technical content disclosed above are all equivalent embodiments of the present utility model; at the same time, any changes, modifications and variations of the above embodiments made according to the essential technology of the present utility model are still within the protection scope of the technical solution of the present utility model.

Claims

1. An electronically controlled thermos cup, characterized in that: The invention comprises an upper cup body (1), a water pumping isolation body (2) and a lower cup body (3) which are arranged in sequence from top to bottom, wherein the upper cup body (1) is provided with a water storage cavity (4), the lower cup body (3) is provided with a heat preservation cavity (5), the water pumping isolation body (2) is provided with a water pumping isolation cavity (6) and a water pumping isolation assembly (7), the water pumping isolation assembly (7) is installed in the water pumping isolation cavity (6), and the upper cup body (1) and the lower cup body (3) are connected via the water pumping isolation assembly (7); The water pumping isolation assembly (7) comprises a micro water pump (8), a water pumping switch (9) and a control panel (10); the micro water pump (8) and the water pumping switch (9) are both electrically connected to the control panel (10); the micro water pump (8) is provided with a water inlet pipe (11) and a water outlet pipe (12); one end of the water outlet pipe (12) is connected to the water storage cavity (4); and one end of the water inlet pipe (11) is connected to the heat preservation cavity (5).

2. The electrically controlled thermos cup according to claim 1, characterized in that: The water pumping isolation body (2) further comprises an isolation upper shell (14) and an isolation lower shell (15), wherein the isolation upper shell (14) and the isolation lower shell (15) are connected via threads, and a water pumping isolation cavity (6) is formed between the isolation upper shell (14) and the isolation lower shell (15), wherein the water pumping switch (9), the micro water pump (8) and the control panel (10) are all installed in the isolation lower shell (15), and a first pressure balancing hole (16) is provided on the isolation lower shell (15), wherein one end of the first pressure balancing hole (16) is communicated with the water pumping isolation cavity (6), and the other end of the first pressure balancing hole (16) is communicated with the heat preservation cavity (5).

3. The electrically controlled thermos cup according to claim 2, characterized in that: The isolation upper shell (14) is provided with a water outlet connection part (17) and a water outlet part (18), the water outlet connection part (17) and the water outlet part (18) are in communication with each other, one end of the water outlet pipe (12) is in communication with the water outlet connection part (17), the water outlet part (18) is in communication with the inside of the water storage cavity (4), and a plurality of water outlet holes are provided on the water outlet part (18).

4. The electrically controlled thermos cup according to claim 3, characterized in that: The isolation lower shell (15) is provided with an upper pumping part and a lower pumping part, the upper pumping part and the lower pumping part are in communication with each other, one end of the water inlet pipe (11) is in communication with the upper pumping part, and the lower pumping part extends into the heat preservation cavity (5).

5. The electrically controlled thermos cup according to claim 4, characterized in that: The upper cup body (1) comprises a water storage body (19), a cup cover (24), an outer shell (25) and an elastic cover opening structure. The outer shell (25) is sleeved outside the water storage body (19). The lower end of the outer shell (25) is threadedly connected to the isolation upper shell (14). One end of the cup cover (24) is movably connected to the outer shell (25). The cup cover (24) can be rotatably covered on the water storage body (19). The water storage cavity (4) is located in the water storage body (19).

6. The electrically controlled thermos cup according to claim 5, characterized in that: The water storage body (19) is provided with a second pressure balance hole (20), one end of the second pressure balance hole (20) is communicated with the interior of the water storage cavity (4), and the other end thereof can be communicated with the outside.

7. The electrically controlled thermos cup according to claim 6, characterized in that: A water pumping pipe (21) is installed in the lower cup body (3), the water pumping pipe (21) is located in the heat preservation cavity (5), and the upper end of the water pumping pipe (21) is connected to the lower water pumping part of the isolation lower shell (15).

8. The electrically controlled thermos cup according to claim 7, characterized in that: The water pump switch (9) is provided with a sealing ball (22), and the sealing ball (22) can move on the first pressure balance hole (16).

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