Multifunctional vacuum cup

Abstract

The multifunctional vacuum cup comprises a cup body and a cover body, the cup body is provided with a water storage cavity and a heat preservation cavity, the water storage cavity is provided with a cup opening, the cover body is matched with the cup opening, the heat preservation cavity is provided with an electric control module and a heating piece electrically connected with the electric control module, and the heating piece is used for heating the side wall of the heat preservation cavity. The multifunctional vacuum cup has the functions of heat preservation, hand warming and the like, and different scene requirements of consumers can be met.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cup and kettle, in particular, to a multifunctional vacuum cup. BACKGROUND

[0002] In the existing vacuum cup market, most products focus on a single heat preservation function, that is, keeping the water temperature in the water storage cavity from significantly decreasing within a certain time. These traditional vacuum cups usually adopt a heat preservation structure to prolong the water temperature maintenance time by reducing heat conduction. However, as consumers' requirements for life quality improve, the single-function vacuum cup has been difficult to meet the diversified use requirements.

[0003] Especially in cold seasons or outdoor environments, consumers not only hope that the vacuum cup can keep the water temperature, but also expect to feel warm when touching the cup body to relieve cold hands. However, due to the design limitations of the existing vacuum cup, the heat preservation and insulation structure of the cup body prevents the heat of the water in the cup body from being transferred outward, so the vacuum cup cannot provide the hand warming function. INNOVATION CONTENT

[0004] Therefore, the present application provides a multifunctional vacuum cup which can not only realize the heat preservation function of water, but also provide the hand warming function when needed.

[0005] In a first aspect, the present application provides a multifunctional vacuum cup, comprising a cup body and a cover body, the cup body having a water storage cavity and a heat preservation cavity, the water storage cavity being provided with a cup opening, the cover body being matched with the cup opening, the heat preservation cavity being provided with an electric control module and a heating element electrically connected with the electric control module, the heating element being used for heating the side wall of the heat preservation cavity.

[0006] By adopting the above technical solution, the vacuum cup body is designed to contain two independent cavities, i.e. the water storage cavity and the heat preservation cavity. The water storage cavity is used for storing water to be drunk, while the heat preservation cavity is arranged around or adjacent to the water storage cavity, but the two are physically isolated to avoid direct heat exchange affecting the water temperature in the water storage cavity. The electric control module and the heating element electrically connected therewith are integrated in the heat preservation cavity. The electric control module serves as an intelligent control center, which is responsible for receiving user instructions (such as through buttons, touch screens or external intelligent devices) and adjusting the working state of the heating element. The heating element heats the side wall of the heat preservation cavity according to the instructions of the electric control module. When the heating element works, the heat generated by it is transferred to the user's hands through the side wall of the heat preservation cavity to provide the hand warming function. At the same time, due to the physical isolation of the water storage cavity and the heat preservation cavity, and the use of additional heat preservation materials (such as vacuum layer, heat insulation material, etc.), the stability of the water temperature in the water storage cavity is ensured, and the heat preservation function is realized. The multifunctional vacuum cup of the present application not only maintains the heat preservation function of the traditional vacuum cup, but also innovatively adds the hand warming function, meeting the diversified needs of consumers in different scenarios.

[0007] In some embodiments, the heating element is an electric heating wire that surrounds at least a partial region of the side wall of the heat preservation cavity.

[0008] By adopting the above technical solution, the intelligent temperature control mechanism enables the electric heating wire to accurately adjust the heating power according to actual needs, thereby achieving the effect of high efficiency and energy saving.

[0009] In some embodiments, the electric control module includes a power assembly, a first circuit board, the heating element is electrically connected to the first circuit board, and the heating element surrounds the outer periphery of the power assembly.

[0010] By adopting the above technical solution, through the surrounding layout, the space in the heat preservation cavity can be more effectively utilized, and the overall structure of the electric control module and the heating element is more compact. This not only helps to reduce the volume and weight of the product, but also improves its portability and aesthetics. This layout is also conducive to the maintenance and repair of the product. When the heating element or the power assembly needs to be replaced, the disassembly and replacement operation can be more conveniently performed, thereby reducing the maintenance cost and time cost.

[0011] In some embodiments, the power assembly includes a battery box and an electric core, the heating element surrounds the outer periphery of the battery box, the battery box is detachably connected to the inner wall of the heat preservation cavity, and the electric core is electrically connected to the first circuit board.

[0012] In some embodiments, the side wall of the heat preservation cavity is provided with a clamping groove / clamping buckle, the battery box is provided with a clamping buckle / clamping groove, and the battery box is detachably connected to the cup body through the clamping buckle and the clamping groove.

[0013] By adopting the above technical solution, the detachable connection between the battery box and the inner wall of the heat preservation cavity enables the user to conveniently replace the battery box or the electric core as needed, thereby improving the maintainability and flexibility of the product. The separation design of the electric core and the battery box, as well as the adoptable waterproof and dustproof protection measures, improves the safety of the product and reduces the safety hazards in the use process. The clamping groove and clamping buckle connection not only improves the convenience and ease of use of the product, but also ensures the stable connection between the battery box and the cup body, thereby improving the safety and reliability of the product.

[0014] In some embodiments, a lower cover is further included, the lower cover is connected to the battery box, the lower cover and the battery box enclose a functional cavity, and the first circuit board is located in the functional cavity.

[0015] By adopting the above technical scheme, the first circuit board is installed in the functional cavity and tightly cooperates with the battery box and the lower cover. This arrangement not only ensures the safety and stability of the first circuit board, but also helps to reduce the interference and damage from the external environment. The space design in the functional cavity also takes into account the needs of heat dissipation and protection. Through reasonable heat dissipation structure and protection measures, the temperature of the first circuit board during operation can be effectively reduced, the service life is prolonged, and the safety hidden danger caused by overheating is prevented. This structural design can more conveniently carry out maintenance and repair operation. When the battery box or the first circuit board needs to be replaced, the user only needs to simply remove the lower cover to carry out the replacement operation.

[0016] In some embodiments, a discharge terminal is further included, which is electrically connected with the first circuit board.

[0017] By adopting the above technical scheme, the discharge terminal serves as the interface for electric energy output, which can transmit the electric energy in the battery box in the vacuum cup to external devices or loads. This electric energy output mode is not only limited to powering the heating elements of the vacuum cup, but also can provide charging service for other devices that need power supply (such as mobile phones, tablets, etc.). The discharge terminal can adopt standard interface types (such as USB, Type-C, etc.) to facilitate connection and charging with external devices. This compatible design makes the vacuum cup applicable to more types of devices and scenarios, improving its practicality and convenience.

[0018] In some embodiments, a second circuit board is further included, which is electrically connected with the first circuit board, the discharge terminal is arranged on the second circuit board and electrically connected with the first circuit board through the second circuit board, and the second circuit board is further connected with a temperature display.

[0019] In some embodiments, the discharge terminal and the temperature display are at least partially connected with the outside world.

[0020] By adopting the above technical scheme, by increasing the second circuit board and integrating components such as the discharge terminal and the temperature display thereon, the structure of the entire electric control module is more compact and efficient. This highly integrated design not only reduces the volume and weight of the product, but also improves its reliability and durability. The integrated design of components such as the discharge terminal and the temperature display makes it more convenient for users to operate and control. Users only need to simply check the information on the temperature display and connect with external devices through the discharge terminal to realize functions such as charging and temperature monitoring. This design scheme not only meets the diversified needs of users in different scenarios, but also improves the practicality and market competitiveness of the product.

[0021] In some embodiments, a vacuum portion is integrally connected to the periphery of the cup body, and a vacuum cavity is formed between the vacuum portion and the cup body.

[0022] By adopting the above technical solution, the vacuum part and the cup body are connected in an integrated manner, ensuring the stability and reliability of the structure. This connection method avoids the problems of air leakage or loosening at the connection in traditional vacuum cups, thereby improving the heat preservation performance and service life of the vacuum cup. A closed vacuum cavity is formed between the vacuum part and the cup body. The existence of this vacuum cavity greatly hinders the transfer of heat, because heat cannot be effectively transferred by convection and conduction in a vacuum state. Therefore, the vacuum cup can effectively maintain the temperature of the internal beverage.

[0023] In summary, the present application has at least one of the following beneficial technical effects:

[0024] 1. The multifunctional vacuum cup of the present application realizes the dual functions of heat preservation and hand warming through innovative technical principles and ingenious design, and has the characteristics of intelligent control, providing users with more convenient, comfortable and efficient use experience.

[0025] 2. Not only improves the heating efficiency, heat dissipation effect and safety of the product, but also makes the overall structure more compact and easy to maintain. This design scheme has important application value in multifunctional vacuum cups and similar products.

[0026] 3. The battery box and the inner wall of the heat preservation cavity are detachably connected, improving the flexibility and maintenance convenience of the product, and ensuring its safety and reliability during use. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 is a schematic diagram of the first embodiment of the multifunctional vacuum cup of the present application;

[0028] Figure 2 is a schematic diagram of the first embodiment of the multifunctional vacuum cup of the present application;

[0029] Figure 3 is a schematic diagram of the first embodiment of the multifunctional vacuum cup of the present application;

[0030] Figure 4 is Figure 2 is an enlarged schematic diagram of area A in

[0031] Figure 5 is a circuit schematic diagram of the first embodiment of the multifunctional vacuum cup of the present application;

[0032] Figure 6 is a circuit schematic diagram of the second embodiment of the multifunctional vacuum cup of the present application.

[0033] BRIEF DESCRIPTION OF DRAWINGS

[0034] 1, cover; 11, knob; 12, knob seat; 13, suction pipe seat; 14, cup cover; 2, cup; 21, water storage cavity; 22, heat preservation cavity; 23, vacuum cavity; 24, cup mouth; 25, clamping groove; 3, lower cover; 31, face sticker; 4, battery box; 41, electric core; 42, buckle; 5, heating element; 6, first circuit board; 61, temperature sensor; 62, heating switch; 7, second circuit board; 71, temperature display; 72, discharge terminal; 73, power display; 8, third circuit board; 81, touch switch. DETAILED DESCRIPTION

[0035] To make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the present application will be further described in detail below with reference to the drawings. The components of the embodiments of the present application described and shown in the drawings can be arranged and designed in various different configurations. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0036] It should be noted that: similar reference numbers and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0037] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0038] In the description of the present application, it should be understood that the terms "up", "down", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the present application.

[0039] The embodiments of the present application will be described in detail below with reference to the drawings. The features in the following embodiments can be combined with each other without conflict.

[0040] Embodiment 1

[0041] Please refer to Figures 1-4The embodiment discloses a multifunctional vacuum cup, which comprises a cup body 2, a cover body 1 and a lower cover 3, the cup body 2 is provided with a water storage cavity 21 and a heat preservation cavity 22, the water storage cavity 21 is provided with a cup opening 24, the cover body 1 is matched with the cup opening 24, the heat preservation cavity 22 is provided with an electric control module and a heating element 5 electrically connected with the electric control module, and the heating element 5 is used for heating the side wall of the heat preservation cavity 22.

[0042] Please refer to Figure 2 and Figure 3 The heating element 5 is an electric heating wire surrounding at least a part of the side wall of the heat preservation cavity 22. The electric control module comprises a power supply assembly, a first circuit board 6 and a second circuit board 7, and the heating element 5 and the second circuit board 7 are electrically connected with the first circuit board 6. The power supply assembly comprises a battery box 4 and a battery core 41, the heating element 5 surrounds the outer periphery of the battery box 4, the battery box 4 is detachably connected with the inner wall of the heat preservation cavity 22, and the battery core 41 is electrically connected with the first circuit board 6.

[0043] The outer periphery of the cup body 2 is integrally connected with a vacuum part, and a vacuum cavity 23 is formed between the vacuum part and the cup body 2. The lower cover 3 is connected with the battery box 4, the lower cover 3 and the battery box 4 enclose a functional cavity, and the first circuit board 6 and the second circuit board 7 are located in the functional cavity. A discharging terminal 72 is arranged on the second circuit board 7 and is electrically connected with the first circuit board 6 through the second circuit board 7, so that the user can charge at any time, and the second circuit board 7 is further connected with a temperature display 71.

[0044] The first circuit board 6 is further electrically connected with a temperature sensor 61, the temperature sensor 61 is located in the heat preservation cavity 22 and is used for detecting the temperature in the heat preservation cavity 22 and feeding back to the first circuit board 6 in real time, the first circuit board 6 is provided with a control chip, and the control chip receives the data transmitted by the temperature sensor 61 and controls the working of the heating element 5.

[0045] Please refer to Figure 3 The cover body 1 comprises a rotary knob 11, a rotary knob seat 12, a straw seat 13 and a cup cover 14, the cup cover 14 is threadedly connected with the cup body 2, the rotary knob seat 12 is rotationally connected with the cup cover 14, the straw seat 13 is rotationally connected with the rotary knob seat 12, and the rotary knob 11 is rotationally connected with the straw seat 13. The discharging terminal 72 and the temperature display 71 are at least partially connected with the outside, so that the user can operate conveniently, and a surface pad 31 is arranged at the connection position of the temperature display 71 and the lower cover 3 to protect the temperature display 71.

[0046] Please refer to Figure 4 The side wall of the heat preservation cavity 22 is provided with a clamping groove 25, the battery box 4 is provided with a clamping buckle 42, and the battery box 4 is detachably connected with the cup body 2 through the clamping buckle 42 and the clamping groove 25. The battery box 4 is fixedly connected with the lower cover 3 through screws, and the battery box 4 and the lower cover 3 are integrally assembled and disassembled with the cup body 2.

[0047] Embodiment 2

[0048] Please refer toFigure 5 The difference between the embodiment and embodiment 1 is that the second circuit board 7 is further electrically connected with an electric quantity display 73 for displaying the electric quantity of the battery cell 41. The heating switch 62 is further electrically connected between the heating element 5 and the first circuit board 6. The control chip on the first circuit board 6 receives the temperature signal detected by the temperature sensor 61, and controls the heating element 5 to be turned on or off according to the set program, so as to maintain the accuracy of the set temperature.

[0049] The heating switch 62 can also be connected with the mobile phone APP. The user can remotely control the heating state of the vacuum cup through the mobile phone, thereby increasing the convenience of use.

[0050] The multifunctional vacuum cup further comprises a protective cover sleeved on the outer periphery of the cup body 2 to prevent scalding. The protective cover is made of silica gel material and has good heat insulation performance and softness, and is comfortable to touch. The protective cover is connected with the cup body 2 through the buckle 42, so as to facilitate disassembly, maintenance and replacement.

[0051] Embodiment 3

[0052] Please refer to Figure 6 The difference between the embodiment and the above-mentioned embodiments is that a third circuit board 8 is further included, the second circuit board 7 and the third circuit board 8 are both electrically connected with the first circuit board 6, the discharge terminal 72 is arranged on the third circuit board 8, and the third circuit board 8 is further provided with a touch switch 81. The touch switch 81 can control the working of the heating element 5 by controlling the heating switch 62, and the touch switch 81 can also control the display of the electric quantity display 73 and the temperature display 71 according to the design requirement.

[0053] Embodiment 4

[0054] The difference between the embodiment and the above-mentioned embodiments is that the heating element 5 is a ceramic heating sheet instead of an electric heating wire. The ceramic heating sheet has higher heat efficiency and better high-temperature resistance, and is suitable for occasions requiring long-time heating. The ceramic heating sheet is attached to the side wall of the heat preservation cavity 22 and is fixed by an adhesive, so as to ensure uniform heating. The adhesive is selected to be silicone rubber, which has good high-temperature resistance and adhesive strength.

[0055] Embodiment 5

[0056] The difference between the embodiment and the above-mentioned embodiments is that the multifunctional vacuum cup further comprises a stirrer arranged in the water storage cavity 21 and driven by an electric motor. The stirrer is made of stainless steel material and has good corrosion resistance and wear resistance. The electric motor is electrically connected with the first circuit board 6 and controls the rotating speed of the stirrer through the first circuit board 6. The blades of the stirrer are in a spiral shape, which can effectively mix the liquid and prevent the precipitate from sinking to the bottom.

[0057] The electronic control module also includes a Bluetooth module, which is electrically connected to the first circuit board 6 and connects to a mobile phone app. Users can control the blender's speed and operating time via their phone. The Bluetooth module supports the BLE standard, offering low power consumption and long transmission distance, making it suitable for mobile devices. The Bluetooth module also supports voice control, allowing users to control various functions of the vacuum flask via voice commands, increasing convenience.

[0058] The multifunctional thermos cup also includes a water temperature sensor, which is disposed within the water storage chamber 21 and electrically connected to the first circuit board 6 via a wire. The water temperature sensor is used to detect the temperature within the water storage chamber 21 and transmits the temperature data to a mobile phone app via the first circuit board 6, allowing the user to view the temperature within the water storage chamber 21 via the mobile phone.

[0059] The multifunctional thermos cup works by mixing liquids with a stirrer to prevent sediment from settling. The Bluetooth module connects to a mobile app, allowing users to control various functions of the thermos cup via their phone, increasing convenience. A water temperature sensor detects the temperature within the water storage chamber 21, allowing users to check the temperature via their phone for real-time monitoring. These added features enhance the product's practicality and market competitiveness.

[0060] Example 6

[0061] This embodiment differs from the previous embodiment in that it also includes an ultraviolet germicidal lamp, located within the water storage chamber 21 and electrically connected to the first circuit board 6 via an electrical wire. The ultraviolet germicidal lamp kills bacteria and viruses within the water storage chamber 21, ensuring the hygienic safety of the liquid. The ultraviolet germicidal lamp has a wavelength of 254 nanometers, providing excellent sterilization and leaving no residue.

[0062] The ultraviolet germicidal lamp can kill bacteria and viruses in the water storage chamber 21, ensuring the sanitation and safety of the liquid. The addition of these functions improves the practicality and market competitiveness of the product.

[0063] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, which are merely illustrative of the principles of the present invention. Various changes, modifications, substitutions, and variations of the present invention are possible without departing from the spirit and scope of the present invention, and all such changes, modifications, substitutions, and variations fall within the scope of the present invention as claimed.

Claims

1. A multifunctional thermos cup, characterized in that: It includes a cup body and a cover body, the cup body has a water storage cavity and a heat preservation cavity, the water storage cavity is provided with a cup mouth, the cover body cooperates with the cup mouth, the heat preservation cavity is provided with an electric control module and a heating element electrically connected to the electric control module, the heating element is used to heat the side wall of the heat preservation cavity, the electric control module includes a power supply assembly and a first circuit board, the heating element is electrically connected to the first circuit board, and the heating element surrounds the outer periphery of the power supply assembly.

2. The multifunctional thermos cup according to claim 1, characterized in that: The heating element is an electric heating wire surrounding at least a portion of the side wall of the heat preservation cavity.

3. The multifunctional thermos cup according to claim 1, characterized in that: The power supply assembly includes a battery box and a battery core. The heating element surrounds the outer circumference of the battery box. The battery box is detachably connected to the inner wall of the insulation cavity. The battery core is electrically connected to the first circuit board.

4. The multifunctional thermos cup according to claim 3, characterized in that: The side wall of the heat preservation cavity is provided with a card slot / card buckle, the battery box is provided with a card buckle / card slot, and the battery box and the cup body are detachably connected through the card buckle and the card slot.

5. The multifunctional thermos cup according to claim 3, characterized in that: It also includes a lower cover, which is connected to the battery box. The lower cover and the battery box form a functional cavity, and the first circuit board is located in the functional cavity.

6. The multifunctional thermos cup according to any one of claims 3 to 5, characterized in that: It also includes a discharge terminal, which is electrically connected to the first circuit board.

7. The multifunctional thermos cup according to claim 6, characterized in that: It also includes a second circuit board, which is electrically connected to the first circuit board. The discharge terminal is arranged on the second circuit board and is electrically connected to the first circuit board through the second circuit board. The second circuit board is also connected to a temperature display.

8. The multifunctional thermos cup according to claim 7, characterized in that: The discharge terminal and the temperature display are at least partially connected to the outside world.

9. The multifunctional thermos cup according to claim 1, characterized in that: The outer periphery of the cup body is integrally connected with a vacuum portion, and a vacuum cavity is formed between the vacuum portion and the cup body.

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