Subpackaging bottle

Abstract

The utility model relates to the technical field of nursing equipment, and provides a split charging bottle which comprises a bottle body, a bottle cap, a liquid outlet assembly and a heating assembly, and the bottle body is used for storing nursing products; the bottle cap is connected to the bottle body; the liquid outlet assembly is arranged on the bottle cap and used for leading out nursing products. The heating assembly comprises a heat conduction pipe and a heating element, a capillary liquid suction core is arranged on the inner wall of the heat conduction pipe, cooling liquid is arranged in the heat conduction pipe, the heat conduction pipe is provided with an evaporation end and a condensation end, the evaporation end is connected to the side, close to the bottle body, of the bottle cap, the condensation end extends into the bottle body, the heating element is arranged at the evaporation end, and the heating assembly is used for heating care products. The heating device has the characteristics of quick heating, small size, convenience in carrying and the like.

Description

Technical Field

[0001] This application relates to the field of nursing equipment technology, and in particular to a dispensing bottle suitable for nursing products. Background Technology

[0002] Currently, when users use skincare products such as essential oils and serums, they usually place the entire bottle of product into a heating device to heat it up in order to improve the skincare effect. However, since there are many products in the bottle, the entire bottle needs to be heated every time it is used. Since the amount used is small, this results in a long waiting time for users, which affects the user experience. In addition, the heating device is bulky and inconvenient to carry. Utility Model Content

[0003] The purpose of this application is to provide a dispensing bottle that addresses the inconvenience of using existing care products.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows:

[0005] This application provides a dispensing bottle, comprising:

[0006] The bottle is used to store care products;

[0007] A bottle cap, attached to the bottle body;

[0008] A dispensing assembly, located on the bottle cap, is used to dispense the care product;

[0009] A heating assembly includes a heat-conducting tube and a heating element. The inner wall of the heat-conducting tube is provided with a capillary wick, and a coolant is provided inside the heat-conducting tube. The heat-conducting tube has an evaporation end and a condensation end. The evaporation end is connected to the side of the bottle cap adjacent to the bottle body, and the condensation end extends into the bottle body. The heating element is disposed on the evaporation end. The heating assembly is used to heat the care product.

[0010] Optionally, the condenser end is spiral-shaped.

[0011] Optionally, the liquid dispensing assembly includes a suction tube that extends into the bottle body, and the condenser end is wound around the suction tube.

[0012] Optionally, the heating element is spiral-shaped and wound around the evaporation end.

[0013] Optionally, the liquid dispensing assembly includes:

[0014] The dispensing pump core is located inside the bottle cap;

[0015] A suction tube, one end of which is connected to one end of the dispensing pump core, and the other end of which passes through the bottle cap near the bottle body into the bottle body;

[0016] A connecting tube, one end of which is connected to the other end of the dispensing pump core, and the other end of which passes through the bottle cap on the side away from the bottle body to the outside of the bottle cap; and

[0017] Press the liquid outlet head to connect it to the other end of the connecting tube.

[0018] Optionally, the bottle cap includes:

[0019] The outer casing has a connection port on the side of the outer casing adjacent to the bottle body, and the connecting tube passes through the outer casing on the side away from the connection port;

[0020] A connecting seat is connected to the connecting port to form a receiving cavity between the outer shell and the connecting seat. The receiving cavity is provided with the liquid dispensing pump core. The connecting seat is used to connect to the bottle body.

[0021] The suction tube passes through the connector, the evaporation end is located in the accommodating cavity, and the condensation end passes through the connector into the bottle body.

[0022] Optionally, the bottle body is provided with a bottle mouth, and the connecting seat includes a top wall, a peripheral wall and a flange. The top wall is provided with an opening, the peripheral wall is connected to the edge of the top wall and is used to surround and connect to the bottle mouth, and the flange is connected to the edge of the peripheral wall away from the top wall and is used to connect to the connecting port.

[0023] The bottle cap also includes a sealing ring, which includes a main body and a sealing part. The main body is connected to the opening, and the sealing part is connected to the main body and is used to clamp between the top wall and the end face of the bottle mouth. The liquid suction tube and the heat conduction tube pass through the main body and the bottle mouth.

[0024] Optionally, the sealing ring further includes a limiting part connected to the side of the main body facing away from the sealing part. The limiting part is disposed in the accommodating cavity. The limiting part is provided with a limiting channel and a limiting groove. One end of the suction tube is connected to one end of the liquid discharge pump core in the limiting channel. The heating element and the evaporation end are disposed in the limiting groove.

[0025] Optionally, the liquid dispensing assembly further includes a fixing member connected to the inner wall of the housing on the side away from the connection port and connected to the liquid dispensing pump core.

[0026] Optionally, the dispensing bottle further includes a battery and a circuit board disposed inside the bottle cap, the circuit board being electrically connected to the heating element and the battery;

[0027] The dispensing bottle also includes a touch key and a charging electrode electrically connected to the circuit board. The touch key is located on the bottle cap and is used to control the operating state of the heating element. The charging electrode is located on the touch key and is used to charge the battery.

[0028] The advantages of the dispensing bottle provided in this application are as follows: Compared with the prior art, this application allows for the dispensing of the required amount of care products through the dispensing bottle; the heating component can quickly heat the care products inside the bottle; and the dispensing component can dispense the care products for user use. Furthermore, by integrating the heating component and the dispensing component onto the bottle cap, it facilitates a miniaturized design and makes the product easy to carry. Therefore, this application can effectively improve the user experience. Attached Figure Description

[0029] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0030] Figure 1 This is a schematic diagram of the structure of the dispensing bottle in the closed state provided in an embodiment of this application;

[0031] Figure 2 This is a schematic diagram of the structure of the dispensing bottle in the open state, provided in an embodiment of this application;

[0032] Figure 3 This is a structural cross-sectional view of the dispensing bottle provided in an embodiment of this application;

[0033] Figure 4 An exploded view of the structure of the dispensing bottle provided in the embodiments of this application;

[0034] Figure 5 This is a schematic diagram of the structure of a heat pipe provided in an embodiment of this application;

[0035] Figure 6 This is a partial cross-sectional view of a heat pipe provided in an embodiment of this application.

[0036] The following are the labeling elements in the figure:

[0037] 1. Bottle body; 2. Bottle cap; 3. Dispensing assembly; 4. Heating assembly; 5. Heat pipe;

[0038] 6. Heating element; 7. Capillary suction core; 8. Evaporation end; 9. Condensation end; 10. Discharge pump core;

[0039] 11. Suction tube; 12. Connecting tube; 13. Press-to-dispense head; 14. Outer casing; 15. Connecting base;

[0040] 16. Connection port; 17. Receiving cavity; 18. Top wall; 19. Peripheral wall; 20. Flanged edge; 21. Bottle mouth;

[0041] 22. Sealing ring; 23. Main body; 24. Sealing part; 25. Limiting part; 26. Limiting channel;

[0042] 27. Limiting groove; 28. Fixing component; 29. ​​Mounting bracket; 30. Battery; 31. Circuit board;

[0043] 32. Touch key; 33. Charging electrode; 34. Positive electrode; 35. Negative electrode. Detailed Implementation

[0044] The embodiments of this application are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0045] In the description of the embodiments of this application, it should be understood that the terms "upper", "lower", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0046] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the embodiments of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0047] In the embodiments of this application, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0048] In one embodiment, refer to Figures 1 to 6 As shown, this application provides a dispensing bottle, including: a bottle body 1, a bottle cap 2, a liquid dispensing assembly 3, and a heating assembly 4. The bottle body 1 is used to store care products; the bottle cap 2 is connected to the bottle body 1; the liquid dispensing assembly 3 is disposed on the bottle cap 2 for dispensing care products; the heating assembly 4 includes a heat-conducting tube 5 and a heating element 6. The inner wall of the heat-conducting tube 5 is provided with a capillary suction core 7, and a coolant is disposed inside the heat-conducting tube 5. The heat-conducting tube 5 has an evaporation end 8 and a condensation end 9. The evaporation end 8 is connected to the side of the bottle cap 2 adjacent to the bottle body 1, and the condensation end 9 extends into the bottle body 1. The heating element 6 is disposed on the evaporation end 8. The heating assembly 4 is used to heat the care products.

[0049] In this embodiment, the bottle body 1 serves as the main storage container for skincare products (such as essential oils, serums, etc.), ensuring the safe storage of these products. The bottle cap 2 is connected to the bottle body 1, not only providing a seal but also integrating the dispensing component 3 and the heating component 4, making the entire device more compact and portable.

[0050] The dispensing assembly 3 controls the flow rate of the care product, allowing users to accurately dispense the required dosage. The inner wall of the heat-conducting tube 5 of the heating assembly 4 is equipped with a capillary wick 7 filled with coolant, enabling rapid heat transfer. The heating element 6 is mounted on the evaporation end 8 of the heat-conducting tube 5 to heat the coolant, causing it to evaporate into steam. The specific type of heating element 6 is not particularly limited; it can be a heating wire, heating rod, heating plate, etc.

[0051] Specifically, the interior of the heat pipe 5 is evacuated to a negative pressure state and filled with a suitable coolant. This liquid has a low boiling point and is easily volatile. When the heating element 6 heats the evaporation end 8 of the heat pipe 5, the internal coolant rapidly evaporates into steam due to the temperature rise. Driven by heat diffusion, this steam quickly moves towards the condensation end 9 and releases heat to the care product, thus achieving heating. Furthermore, the steam cools into liquid at the condensation end 9 and flows back to the evaporation end 8 through the capillary action of the capillary wick 7, achieving heat circulation and transfer. This process can be completed quickly, thereby achieving instant heating of the care product.

[0052] Therefore, the dispensing bottles provided in this application not only solve the inconvenience caused by traditional whole-bottle heating, but also improve the convenience and efficiency of use, making them particularly suitable for carrying out or for situations where care products need to be used frequently.

[0053] In one embodiment, refer to Figures 2 to 5 As shown, the condenser end 9 of the heat pipe 5 is spiral-shaped.

[0054] Specifically, the spiral design significantly increases the contact area between the condenser end 9 and the care products inside the bottle. Compared to a straight tube, this structure provides more surface area for heat exchange, thus heating the care products more effectively, achieving rapid heating, and improving the user experience.

[0055] In one embodiment, refer to Figures 2 to 4 As shown, the liquid dispensing assembly 3 includes a suction tube 11, which extends into the bottle body 1, and the condenser end 9 is wrapped around the suction tube 11.

[0056] In this embodiment, the suction tube 11 can be used to draw out the care products from the bottle 1 for user use. The condenser end 9 of the heat-conducting tube 5 is directly wound around the suction tube 11, allowing both to be inserted into the bottle 1 as a single component through the bottle opening 21. This design reduces individual installation steps, simplifies the assembly process, and ensures a tight fit between the two. Furthermore, because the condenser end 9 is tightly integrated with the suction tube 11, it avoids occupying additional space inside the bottle, resulting in a more compact and rational internal layout of the entire dispensing bottle, which is beneficial for miniaturization design.

[0057] Understandably, because the spirally wound condenser end 9 is in close contact with the suction tube 11, the condenser end 9 can provide continuous heat conduction along the suction tube 11. The heat released by the coolant vapor in the heat pipe 5 during the condensation process can be transferred to the care product in the suction tube 11. Furthermore, the winding contact between the condenser end 9 and the suction tube 11 increases the contact area between the two, improves the heat exchange efficiency, and allows the care product to be heated quickly.

[0058] Therefore, the embodiments of this application can quickly heat up the care products, shorten the user's waiting time, and thus improve the user experience.

[0059] In one embodiment, refer to Figure 4 As shown, the heating element 6 is spiral-shaped and wrapped around the evaporator end 8.

[0060] In this embodiment, by winding the spiral heating element 6 around the evaporation end 8 of the heat pipe 5, the contact area between the two can be increased, the heating efficiency can be improved, thereby achieving rapid heating, further shortening the user's waiting time, and improving the user experience.

[0061] In one embodiment, refer to Figure 3 and Figure 4As shown, the liquid dispensing assembly 3 includes: a liquid dispensing pump core 10, a suction tube 11, a connecting tube 12, and a press-to-dispense head 13. The liquid dispensing pump core 10 is located inside the bottle cap 2. One end of the suction tube 11 is connected to one end of the liquid dispensing pump core 10, and the other end of the suction tube 11 passes through the side of the bottle cap 2 adjacent to the bottle body 1 to the inside of the bottle body 1. One end of the connecting tube 12 is connected to the other end of the liquid dispensing pump core 10, and the other end of the connecting tube 12 passes through the side of the bottle cap 2 away from the bottle body 1 to the outside of the bottle cap 2. The press-to-dispense head 13 is connected to the other end of the connecting tube 12.

[0062] In this embodiment, the dispensing pump core 10 is installed inside the bottle cap 2 and serves as the power source for the entire dispensing assembly 3. It is responsible for drawing the care product from the bottle body 1 and delivering it to the outside through the connecting tube 12. The upper end of the suction tube 11 is connected to the lower end of the dispensing pump core 10, and the lower end of the suction tube 11 passes through the bottle cap 2 and enters the bottom of the bottle body 1, ensuring that the care product at the bottom of the bottle can be drawn up to avoid waste. The lower end of the connecting tube 12 is connected to the upper end of the dispensing pump core 10, and the upper end of the connecting tube 12 extends to the outside through the top of the bottle cap 2. Its function is to act as a liquid transmission channel to lead the care product drawn by the dispensing pump core 10 out of the bottle. The press-to-dispense head 13 is located above the bottle cap 2 and is the part directly operated by the user. It is connected to the upper end of the connecting tube 12. When the user presses it, the care product is drawn out and discharged.

[0063] It is understandable that the design of the liquid dispensing component 3 in this application draws on the structure of a press-type pump head (such as the pump head of a shampoo bottle). The working principle is roughly as follows: when in use, the user presses the press-type dispensing head 13, and the liquid dispensing pump core 10 draws the care product in the bottle into the connecting tube 12 along the suction tube 11, and then guides it to the press-type dispensing head 13, and finally discharges it from the press-type dispensing head 13.

[0064] Therefore, the embodiments of this application can realize one-click liquid dispensing, simplifying the user's operation steps. With just a light press, an appropriate amount of nursing products can be obtained, which is very suitable for situations where nursing products need to be quickly obtained.

[0065] In one embodiment, refer to Figure 3 and Figure 4 As shown, the bottle cap 2 includes: an outer shell 14 and a connecting seat 15. The outer shell 14 has a connecting port 16 on the side adjacent to the bottle body 1, and a connecting tube 12 passes through the outer shell 14 on the side away from the connecting port 16. The connecting seat 15 is connected to the connecting port 16 to form a receiving cavity 17 between the outer shell 14 and the connecting seat 15. The receiving cavity 17 is provided with a liquid dispensing pump core 10. The connecting seat 15 is used to connect to the bottle body 1. The liquid suction tube 11 passes through the connecting seat 15. The evaporation end 8 of the heat conduction tube 5 is located in the receiving cavity 17, and the condensation end 9 of the heat conduction tube 5 passes through the connecting seat 15 into the bottle body 1.

[0066] In this embodiment, the outer casing 14 is the main body of the bottle cap 2, and the bottom of the outer casing 14 is provided with a connection port 16 for connection with the connecting seat 15. The connecting tube 12 passes through the top of the outer casing 14 and is responsible for leading the care product from the dispensing pump core 10 to the outside.

[0067] The connecting seat 15 is connected to the connecting port 16 of the outer shell 14, together forming a closed receiving cavity 17. The dispensing pump core 10 is installed in the receiving cavity 17 to ensure its stable operation. In addition, the connecting seat 15 is directly connected to the bottle body 1, which serves to fix the entire bottle cap 2.

[0068] A suction tube 11 passes through a connector 15. The upper end of the suction tube 11 is connected to the dispensing pump core 10, and the lower end extends into the bottle body 1. It is responsible for drawing the medical products into the dispensing pump core 10 and finally discharging them. The evaporation end 8 of the heat pipe 5 and the heating element 6 are located in the receiving cavity 17. The evaporation end 8 of the heat pipe 5 receives heat from the heating element 6, and the condensation end 9 of the heat pipe 5 extends through the connector 15 into the bottle body 1, ensuring that the coolant vapor can release heat inside the bottle to heat the medical products.

[0069] Therefore, by integrating components such as the liquid dispensing component 3 and the heating component 4 onto a carefully designed bottle cap 2, the embodiments of this application can make the entire device more compact, easy to carry and use.

[0070] In one embodiment, refer to Figures 2 to 4 As shown, the bottle body 1 has a bottle mouth portion 21, and the connecting seat 15 includes a top wall 18, a peripheral wall 19, and a flange 20. The top wall 18 has an opening, the peripheral wall 19 is connected to the edge of the top wall 18 and is used to surround and connect to the bottle mouth portion 21 of the bottle body 1, and the flange 20 is connected to the edge of the peripheral wall 19 away from the top wall 18 and is used to connect to the connecting port 16. The bottle cap 2 also includes a sealing ring 22, which includes a main body portion 23 and a sealing portion 24. The main body portion 23 is connected to the opening, and the sealing portion 24 is connected to the main body portion 23 and is used to clamp between the end faces of the top wall 18 and the bottle mouth portion 21. The liquid suction tube 11 and the heat conduction tube 5 pass through the main body portion 23 and the bottle mouth portion 21.

[0071] In this embodiment, the connecting seat 15 can be a one-piece molded structure, which is easy to process and improves the overall structural strength. The top wall 18 has an opening in the middle to facilitate the installation of the sealing ring 22. The peripheral wall 19 is connected to the edge of the top wall 18 and can be threaded onto the bottle mouth 21 of the bottle body 1, ensuring that the connecting seat 15 can be securely installed on the bottle body 1 and is easy to unscrew for holding care products. A flange 20 is arranged around the bottom edge of the peripheral wall 19 for connecting to the connection port 16 at the bottom of the outer shell 14. The presence of the flange 20 enhances the bonding strength between the connecting seat 15 and the outer shell 14, ensuring the stability of the overall structure.

[0072] The sealing ring 22 can be a one-piece molded structure, which is convenient for processing and improves the overall structural strength. The main body 23 is connected (e.g., snap-fitted) to the opening of the top wall 18, serving to fix and support while covering the opening to seal the receiving cavity 17 of the bottle cap 2. The sealing part 24 is connected to the main body 23 and sandwiched between the end faces of the top wall 18 and the bottle mouth 21, achieving a highly efficient seal at the connection between the bottle cap 2 and the bottle body 1, preventing leakage of care products or the entry of external contaminants into the bottle.

[0073] The suction tube 11 and the heat conduction tube 5 are both inserted into the main body 23 and the bottle mouth 21 of the sealing ring 22 to ensure that they can pass smoothly through the bottle cap 2 and enter the bottle body 1 through the bottle mouth 21.

[0074] Therefore, the design of the connecting seat 15 in this embodiment provides robust mechanical support, ensuring a tight connection between the cap 2 and the bottle body 1, maintaining stability even during transport. Furthermore, the sealing ring 22 effectively prevents leakage of the care products while preventing external air, moisture, and other contaminants from entering the bottle, thus ensuring the quality and hygiene of the care products.

[0075] In one embodiment, refer to Figure 3 and Figure 4 As shown, the sealing ring 22 also includes a limiting part 25 connected to the side of the main body 23 facing away from the sealing part 24. The limiting part 25 is provided in the accommodating cavity 17. The limiting part 25 is provided with a limiting channel 26 and a limiting groove 27. One end of the suction tube 11 is connected to one end of the liquid discharge pump core 10 in the limiting channel 26. The evaporation end 8 of the heating element 6 and the heat conduction tube 5 is provided in the limiting groove 27.

[0076] In this embodiment, the two ends of the limiting channel 26 of the limiting part 25 are connected to the receiving cavity 17 of the bottle cap 2 and the main body 23, respectively, to accommodate the upper end of the suction tube 11 and the lower end of the dispensing pump core 10, ensuring that the two can be accurately aligned and firmly connected. Through the design of the limiting channel 26, the suction tube 11 can be quickly inserted and form a stable connection with the dispensing pump core 10, simplifying the assembly process and improving efficiency.

[0077] The bottom end of the limiting groove 27 of the limiting part 25 is connected to the main body 23 and is used to place the heating element 6 and the evaporation end 8 of the heat conduction pipe 5, ensuring stable contact and heat transfer. The design of the limiting groove 27 allows the heating element 6 and the heat conduction pipe 5 to quickly find the correct position during installation, avoiding installation errors, while providing additional mechanical support and enhancing the stability of the overall structure.

[0078] Therefore, the embodiments of this application not only simplify the assembly process, but also ensure the stable and reliable heating and extraction functions of the care products, providing users with a convenient and efficient care product usage experience.

[0079] In one embodiment, refer to Figure 3 and Figure 4 As shown, the liquid dispensing assembly 3 also includes a fixing member 28, which is connected to the inner wall of the housing 14 on the side away from the connection port 16 and is connected to the liquid dispensing pump core 10.

[0080] In this embodiment, the top inner wall of the outer casing 14 is provided with a mounting bracket 29, and the fixing member 28 can be a chuck. The chuck is connected to the mounting bracket 29, and the chuck is provided with a snap-fit ​​hole, in which the liquid pump core 10 is snapped.

[0081] Understandably, the fastener 28 provides mechanical support for the dispensing pump core 10, securing it within the bottle cap 2 to prevent displacement or loosening during use due to vibration or external forces. This avoids functional failure or leakage caused by the movement of the dispensing pump core 10. Furthermore, the design of the fastener 28 simplifies the installation process of the dispensing pump core 10, allowing it to be quickly and accurately fixed in place, reducing assembly time and complexity.

[0082] Therefore, the embodiments of this application not only ensure the stability and reliability of the liquid discharge pump core 10, but also simplify the assembly process and improve production efficiency.

[0083] In one embodiment, refer to Figure 3 and Figure 4 As shown, the dispensing bottle also includes a battery 30 and a circuit board 31 disposed inside the bottle cap 2. The circuit board 31 is electrically connected to the heating element 6 and the battery 30.

[0084] In this embodiment, the battery 30 is installed within the receiving cavity 17 of the bottle cap 2, providing the necessary power support for the heating element 6 and other electrical components. Furthermore, a suitable battery type (such as a rechargeable lithium battery) can be selected to ensure long-term use.

[0085] Circuit board 31 is also located within the receiving cavity 17 of bottle cap 2, and is responsible for managing and controlling the electrical operation of the entire device. Circuit board 31 is electrically connected to heating element 6 and battery 30, ensuring that power can be effectively transferred to heating element 6 and performing heating control as needed.

[0086] Therefore, the embodiments of this application enhance the functionality and portability of the dispensing bottle by integrating the battery 30 and the circuit board 31.

[0087] In one embodiment, refer to Figures 1 to 4 As shown, the dispensing bottle also includes a touch key 32 and a charging electrode 33 connected to the circuit board 31. The touch key 32 is located on the bottle cap 2 and is used to control the operating status of the heating element 6. The charging electrode 33 is located on the touch key 32 and is used to charge the battery 30.

[0088] In this embodiment, the outer shell 14 of the bottle cap 2 is provided with a mounting hole on the side, and the touch key 32 is located in the mounting hole for easy operation by the user. The operating status of the heating element 6 can be controlled by the touch key 32, such as turning the machine on and off, selecting different operating levels (power), etc.

[0089] Furthermore, two positioning holes can be provided on the touch key 32, and the charging electrode 33 includes a positive electrode 34 and a negative electrode 35 that are respectively located in the positioning holes, for charging the built-in battery 30.

[0090] Therefore, this embodiment provides an intuitive and simple operation method through the touch key 32, allowing users to complete various controls with just a light touch, simplifying the usage steps. Furthermore, integrating the charging electrode 33 onto the touch key 32 not only saves space, making the entire bottle cap 2 structure more compact and rational, but also maintains the bottle cap's simple and aesthetically pleasing appearance.

[0091] The above are merely preferred embodiments of this application and are not intended to limit the embodiments of this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the embodiments of this application should be included within the protection scope of the embodiments of this application.

Claims

1. A dispensing bottle, characterized in that, include: The bottle is used to store care products; A bottle cap, attached to the bottle body; A dispensing assembly, located on the bottle cap, is used to dispense the care product; A heating assembly includes a heat-conducting tube and a heating element. The inner wall of the heat-conducting tube is provided with a capillary wick, and a coolant is provided inside the heat-conducting tube. The heat-conducting tube has an evaporation end and a condensation end. The evaporation end is connected to the side of the bottle cap adjacent to the bottle body, and the condensation end extends into the bottle body. The heating element is disposed on the evaporation end. The heating assembly is used to heat the care product.

2. The dispensing bottle according to claim 1, characterized in that, The condenser end is spiral-shaped.

3. The dispensing bottle according to claim 1, characterized in that, The liquid dispensing assembly includes a suction tube that extends into the bottle body, and the condenser end is wrapped around the suction tube.

4. The dispensing bottle according to claim 1, characterized in that, The heating element is spiral-shaped and wrapped around the evaporation end.

5. The dispensing bottle according to claim 1, characterized in that, The liquid outlet assembly includes: The dispensing pump core is located inside the bottle cap; A suction tube, one end of which is connected to one end of the dispensing pump core, and the other end of which passes through the bottle cap near the bottle body into the bottle body; A connecting tube, one end of which is connected to the other end of the dispensing pump core, and the other end of which passes through the bottle cap on the side away from the bottle body to the outside of the bottle cap; and Press the liquid outlet head to connect it to the other end of the connecting tube.

6. The dispensing bottle according to claim 5, characterized in that, The bottle cap includes: The outer casing has a connection port on the side of the outer casing adjacent to the bottle body, and the connecting tube passes through the outer casing on the side away from the connection port; A connecting seat is connected to the connecting port to form a receiving cavity between the outer shell and the connecting seat. The receiving cavity is provided with the liquid dispensing pump core. The connecting seat is used to connect to the bottle body. The suction tube passes through the connector, the evaporation end is located in the accommodating cavity, and the condensation end passes through the connector into the bottle body.

7. The dispensing bottle according to claim 6, characterized in that, The bottle body is provided with a bottle mouth, and the connecting seat includes a top wall, a peripheral wall and a flange. The top wall is provided with an opening, the peripheral wall is connected to the edge of the top wall and is used to surround and connect to the bottle mouth, and the flange is connected to the edge of the peripheral wall away from the top wall and is used to connect to the connecting port. The bottle cap also includes a sealing ring, which includes a main body and a sealing part. The main body is connected to the opening, and the sealing part is connected to the main body and is used to clamp between the top wall and the end face of the bottle mouth. The liquid suction tube and the heat conduction tube pass through the main body and the bottle mouth.

8. The dispensing bottle according to claim 7, characterized in that, The sealing ring also includes a limiting part connected to the side of the main body facing away from the sealing part. The limiting part is disposed in the accommodating cavity. The limiting part is provided with a limiting channel and a limiting groove. One end of the liquid suction tube is connected to one end of the liquid discharge pump core in the limiting channel. The heating element and the evaporation end are disposed in the limiting groove.

9. The dispensing bottle according to claim 6, characterized in that, The liquid dispensing assembly also includes a fixing member, which is connected to the inner wall of the housing on the side away from the connection port and is connected to the liquid dispensing pump core.

10. The dispensing bottle according to any one of claims 1 to 9, characterized in that, The dispensing bottle also includes a battery and a circuit board disposed inside the bottle cap, the circuit board being electrically connected to the heating element and the battery; The dispensing bottle also includes a touch key and a charging electrode electrically connected to the circuit board. The touch key is located on the bottle cap and is used to control the operating state of the heating element. The charging electrode is located on the touch key and is used to charge the battery.

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