Liquid outlet structure and container

Abstract

The utility model discloses a kind of liquid outlet structure and container, wherein liquid outlet structure includes tube body subassembly and heating body, heating body can heat for tube body subassembly, to heat tube body subassembly. Wherein tube body subassembly includes physiotherapy department and infusion channel, the first end of infusion channel can extend to bottle body to be communicated with bottle body, physiotherapy department is set at first end, and physiotherapy department is used to carry out physiotherapy to human skin;Heating body is set in infusion channel, to heat the liquid that flows through heating body is heated. The utility model is heated by setting heating body in infusion channel to heat skin care product solution in infusion channel, compared with heating all skin care product solution in bottle body, the solution amount heated in the present scheme is less, can improve heating efficiency, shorten the time required for heating, when user needs nursing, heating body relatively fast heating solution in infusion channel, provide skin care product solution with suitable temperature for user, reduce user waiting time, improve use experience.

Description

Technical Field

[0001] This application relates to the field of skin care product container technology, and more specifically, to a liquid dispensing structure and container. Background Technology

[0002] Essential oils, serums, and other skincare products are necessities for people's daily skincare routines. However, in cold weather, the temperature of these skincare products can be too low, causing irritation to the skin and making users feel uncomfortable.

[0003] To solve this problem, heating devices are usually used to heat the entire bottle of skincare products, keeping them at a comfortable temperature. However, heating the entire bottle of skincare products takes a long time and is inefficient. Users have to wait a long time whenever they need to use the products, which affects their user experience. Utility Model Content

[0004] The purpose of this application is to provide a liquid dispensing structure and container to solve the problems of existing heating devices that typically heat the entire bottle of skin care product, resulting in long heating times and low heating efficiency.

[0005] To achieve the above objectives, this utility model provides a liquid outlet structure, comprising:

[0006] The tubing assembly includes a physiotherapy section and an infusion channel. The infusion channel is disposed in the tubing assembly, and a first end of the infusion channel can extend into the bottle body to communicate with the bottle body. The physiotherapy section is disposed at the first end and is used to perform physiotherapy on human skin.

[0007] A heating element is disposed in the infusion channel to heat the liquid flowing through it.

[0008] In some embodiments, the tubular assembly includes a first tubular body, the first tubular body having a first liquid guiding channel, the first liquid guiding channel forming part of the infusion channel;

[0009] The heating element is provided with a second liquid guiding channel;

[0010] The liquid outlet structure also includes a sealing ring, which is disposed in the infusion channel. The first tube body, the sealing ring, and the heating element are arranged sequentially along the axial direction of the infusion channel. One end of the sealing ring is sealed to the first tube body, and the other end of the sealing ring is sealed to the heating element. The sealing ring connects the first liquid guiding channel and the second liquid guiding channel.

[0011] In some embodiments, the tube assembly further includes an elastic clamping member disposed on the outer periphery of the first tube body, and the elastic clamping member is in a sealing connection with the outer wall of the first tube body;

[0012] The liquid outlet structure also includes a heating circuit, which is located outside the first tube. One end of the heating circuit is connected to the heating element, and the other end of the heating circuit is clamped between the elastic clamp and the first tube.

[0013] In some embodiments, the elastic clamping member is a tubular structure, the elastic clamping member is connected to the sealing ring, the elastic clamping member is sleeved on the outer periphery of the first tube body, and the inner diameter of the elastic clamping member is smaller than the outer diameter of the first tube body.

[0014] In some embodiments, a first mounting groove is provided on the inner wall of the sealing ring, and a second mounting groove is provided on the end wall of the sealing ring near the first tube body. The second mounting groove is connected to the first mounting groove, and the heating line passes through the first mounting groove and the second mounting groove in sequence.

[0015] In some embodiments, the sealing ring is integrally formed on the inner wall of the elastic clamping member; and / or,

[0016] The elastic clamping member has a sheet-like structure and is connected to the sealing ring. The elastic clamping member is pressed tightly against the outer wall of the first tube.

[0017] In some embodiments, the liquid outlet structure further includes a second tube body, which is sleeved around the outer periphery of the elastic clamping member. The elastic clamping member is sealed to the inner wall of the second tube body. The second tube body has a fourth liquid guiding channel communicating with the first liquid guiding channel. The fourth liquid guiding channel forms part of the infusion channel, and the heating element is installed within the fourth liquid guiding channel; and / or

[0018] The liquid outlet structure also includes a second tube body. The first tube body is provided with a transparent area. The elastic clamping member is provided with a first clearance hole. The second tube body is provided with a second clearance hole. The transparent area, the first clearance hole and the second clearance hole are stacked in sequence. The outer wall of the elastic clamping member is provided with a protruding ring. The protruding ring is arranged around the outer periphery of the first clearance hole. The outer wall of the protruding ring is sealed to the inner wall of the second tube body.

[0019] In some embodiments, the physiotherapy unit is provided with a third fluid guiding channel, which is connected to the infusion channel; and / or

[0020] The physiotherapy unit is made of a heat-conducting material and is disposed adjacent to the heating element.

[0021] In some embodiments, the liquid dispensing structure further includes a dropper cap and a base assembly. The base assembly has a through hole for the tube assembly to pass through. One end of the tube assembly can extend into the bottle body, and the other end passes through the through hole and is connected to the dropper cap.

[0022] This utility model also provides a container, including: a bottle body and a liquid dispensing structure as described above, wherein the bottle body is used to store skin care products, and the liquid dispensing structure is detachably connected to the bottle body.

[0023] The advantages of this application are:

[0024] In this invention, the liquid dispensing structure includes a tube assembly and a heating element. The heating element heats the tube assembly, which includes a therapeutic section and an infusion channel. The first end of the infusion channel extends into the bottle body for communication. The therapeutic section is located at the first end and is used for therapeutic treatment of human skin. The heating element is positioned within the infusion channel to heat the liquid flowing through it. By placing the heating element within the infusion channel to heat the skincare solution within it, compared to heating the entire skincare solution within the bottle, this solution heats a smaller volume of solution, improving heating efficiency and reducing heating time. When the user requires treatment, the heating element quickly heats the solution within the infusion channel, providing the user with a skincare solution at a suitable temperature, reducing waiting time, and improving the user experience. Attached Figure Description

[0025] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0026] Figure 1 This is a three-dimensional structural diagram of the container in an embodiment of this application;

[0027] Figure 2 This is a top view of the container in an embodiment of this application;

[0028] Figure 3 for Figure 2 Sectional view of line AA in the middle;

[0029] Figure 4 for Figure 3 Enlarged structural diagram at point C;

[0030] Figure 5 This is an exploded view of the container in an embodiment of this application;

[0031] Figure 6 This is a three-dimensional structural diagram of the liquid outlet structure in the embodiments of this application;

[0032] Figure 7 In the embodiments of this application, the tube assembly and the heating element are along Figure 2 Sectional view of the middle BB line;

[0033] Figure 8 for Figure 7 Enlarged structural diagram at point D;

[0034] Figure 9 This is an exploded structural diagram of the tube assembly and heating element in an embodiment of this application;

[0035] Figure 10 This is a top view of the elastic clamping member in an embodiment of this application.

[0036] Figure label:

[0037] 1. Tube assembly; 11. First tube; 111. First fluid channel; 12. Second tube; 121. Fourth fluid channel; 122. Second clearance hole; 13. Physiotherapy section; 131. Third fluid channel; 14. Elastic clamping element; 141. First clearance hole; 142. Protruding ring; 15. Sealing ring; 151. First mounting groove; 152. Second mounting groove; 16. Infusion channel; 2. Heating element; 21. Second fluid channel; 3. Heating circuit; 4. Dropper cap; 5. Base assembly; 51. Cover; 511. Through hole; 52. Battery; 53. Circuit board; 54. Charging terminal; 55. Switch button; 6. Bottle. Detailed Implementation

[0038] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0039] In the description of this application, it should be understood that the terms "upper," "lower," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing 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, and therefore should not be construed as a limitation of this application. 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 indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the stated features. In the description of this application, "a plurality of" means two or more, unless otherwise explicitly specified.

[0040] See Figures 1-10 This utility model embodiment proposes a liquid dispensing structure and container. The liquid dispensing structure introduces the skin care products in the bottle 6 into the infusion channel 16 for heating, so that the skin care products taken by the user are kept at a suitable temperature, thereby solving the problems of long heating time and low heating efficiency required for heating the entire bottle of cosmetics in the prior art.

[0041] See Figures 3-10 In some embodiments, this invention provides a liquid dispensing structure, including a tube assembly 1 and a heating element 2. The heating element 2 can heat the tube assembly 1 to heat the skincare product inside the tube assembly 1. The tube assembly 1 includes a therapy section 13 and an infusion channel 16. The infusion channel 16 is disposed within the tube assembly 1, and its first end extends into a bottle 6 to communicate with it. The infusion channel 16 is used to allow the skincare product solution to flow through. The therapy section 13 is disposed at the first end and is used to provide therapy to human skin. The heating element 2 is disposed within the infusion channel 16 to heat the liquid flowing through it.

[0042] Thus, by placing the heating element 2 in the infusion channel 16 to heat the skincare solution within it, the amount of solution heated in this solution is less than that in the entire skincare solution in the heating bottle 6, which improves heating efficiency and shortens the heating time. When the user needs care, the heating element 2 quickly heats the solution in the infusion channel 16, providing the user with a skincare solution at a suitable temperature, reducing user waiting time and improving the user experience. Since the heating element 2 is placed inside the infusion channel 16, it can directly contact the solution within the channel, reducing the amount of heat transfer medium and helping to minimize heat loss during heat transfer, thereby improving heating efficiency and saving heating time. The physiotherapy section 13 can provide physiotherapy to the human body, including but not limited to phototherapy, microcurrent stimulation, vibration stimulation, hot compresses, cold compresses, and roller massage.

[0043] The heating element 2 can be made of an insulating material with a high thermal conductivity, such as ceramic, aluminum nitride, or alumina, which has good thermal conductivity and insulation properties. The heating element 2 can be a tubular structure, through which the solution flows to heat the solution. Of course, in some other embodiments, the heating element 2 can also be a solid rod, with the edge of the solid rod spaced from the inner wall of the infusion channel 16 to form a flow gap.

[0044] See Figure 3 and Figure 4 In one embodiment, the tube assembly 1 includes a first tube 11, which has a first liquid guiding channel 111, which forms part of the infusion channel 16; the heating element 2 has a second liquid guiding channel 21; the liquid outlet structure also includes a sealing ring 15, which is sealed in the infusion channel 16. The first tube 11, the sealing ring 15 and the heating element 2 are arranged sequentially along the axial direction of the infusion channel 16. One end of the sealing ring 15 is sealed to the first tube 11, and the other end of the sealing ring 15 is sealed to the heating element 2. The sealing ring 15 connects the first liquid guiding channel 111 and the second liquid guiding channel 21.

[0045] Thus, a second liquid guiding channel 21 is provided inside the heating body 2. When the solution flows through the second liquid guiding channel 21, the entire inner wall of the second liquid guiding channel 21 is in contact with the solution. The heat of the heating body 2 is dissipated from the periphery of the solution in the second liquid guiding channel 21 to the center, which helps to reduce the problem of uneven heating and makes the heating more uniform. The two ends of the sealing ring 15 are respectively sealed to the heating body 2 and the first tube 11. The solution in the infusion channel 16 is difficult to leak out from the connection gap between the first tube 11 and the heating body 2, which helps to reduce leakage.

[0046] See Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 9 and Figure 10 In one embodiment, the tube assembly 1 further includes an elastic clamping member 14, which is disposed on the outer periphery of the first tube 11 and is sealed to the outer wall of the first tube 11; the liquid outlet structure further includes a heating line 3, which is located outside the first tube 11, with one end of the heating line 3 connected to the heating body 2 and the other end of the heating line 3 clamped between the elastic clamping member 14 and the first tube 11.

[0047] Thus, the elastic clamp 14 can fix the heating line 3 on the outer wall of the first tube 11, and the elastic clamp 14 can protect the heating line 3, making it difficult for the heating line 3 to come into contact with the solution inside the first tube 11, which helps to reduce leakage.

[0048] Optionally, the heating element 2 includes an insulating body and a heating wire embedded in the insulating body. The heating wire is electrically connected to a heating circuit 3. When the heating circuit 3 is connected to a power source, the heating wire heats the insulating body, thereby causing the heating element 2 to heat the solution in the infusion channel 16. Of course, in some other embodiments, the heating element 2 can also be a conductive heating element. The heating circuit 3 is electrically connected to the conductive heating element. When the heating circuit 3 is connected to a power source, the conductive heating element heats up to heat the solution in the infusion channel 16. At this time, the user needs to heat the cosmetic solution in the infusion channel 16 to a preset temperature before disconnecting the power to the conductive heating element, and finally apply the cosmetic solution in the infusion channel 16 to the skin. An insulating layer can also be provided on the outside of the conductive heating element to reduce the risk of leakage.

[0049] See Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 9 and Figure 10 In one embodiment, the elastic clamping member 14 is a tubular structure, the elastic clamping member 14 is connected to the sealing ring 15, the elastic clamping member 14 is sleeved on the outer periphery of the first tube body 11, and the inner diameter of the elastic clamping member 14 is smaller than the outer diameter of the first tube body 11.

[0050] Thus, the elastic clamping member 14 adopts a tubular structure. The elastic clamping member 14 is connected with the sealing ring 15 to form a pen-shaped structure. The pen-shaped structure is sleeved on the outer periphery of the first tube 11, which can improve the sealing effect between the sealing ring 15 and the first tube 11. The inner diameter of the elastic clamping member 14 is smaller than the outer diameter of the first tube 11. The elastic clamping member 14 needs to be stretched to fit on the outside of the first tube 11. When the elastic clamping member 14 is sleeved on the outside of the first tube 11, the elastic clamping member 14 generates a rebound force towards the first tube 11 under the action of its own elasticity, so that the elastic clamping member 14 is tightly sleeved on the first tube 11, realizing the sealed connection between the elastic clamping member 14 and the first tube 11. In this way, the heating line 3 sandwiched between the elastic clamping member 14 and the first tube 11 can be sealed by the elastic clamping member 14 and the first tube 11 together.

[0051] In some other embodiments, the elastic clamping member 14 can be a sheet-like structure, connected to the sealing ring 15, and pressed tightly against the outer wall of the first tube 11. The sheet-like design of the elastic clamping member 14 allows for precise sealing of the area where the heating circuit 3 is located, saving material and increasing assembly flexibility.

[0052] See Figure 3 , Figure 4 , Figure 9 and Figure 10In one embodiment, a first mounting groove 151 is formed on the inner wall of the sealing ring 15, and a second mounting groove 152 is formed on the end wall of the sealing ring 15 near the first tube body 11. The second mounting groove 152 is connected to the first mounting groove 151, and the heating line 3 passes through the first mounting groove 151 and the second mounting groove 152 in sequence. The first mounting groove 151 is arranged along the axial direction of the sealing ring 15, and the second mounting groove 152 is arranged along the radial direction of the sealing ring 15. One end of the heating line 3 is connected to the heating body 2, and the other end passes through the first mounting groove 151 and the second mounting groove 152 in sequence and is clamped between the elastic clamping member 14 and the first tube body 11.

[0053] Thus, by setting the first mounting groove 151 and the second mounting groove 152 for the heating line 3 to run, the squeezing force on the sealing ring 15 and the first tube 11 when the heating line 3 is running can be reduced, the deformation of the sealing ring 15 can be reduced, and the impact on the sealing effect of the sealing ring 15 can be reduced.

[0054] When the heating line 3 passes through the first mounting groove 151 and the second mounting groove 152 of the sealing ring 15 and then bends into the interior of the elastic clamping member 14, there is a risk of leakage at the bend. The elastic clamping member 14 is a tubular structure, which allows the elastic clamping member 14 to wrap the entire outer peripheral wall of the sealing ring 15, so that the bent section of the heating line 3 can be wrapped, and the heating line 3 will not be exposed on the outer periphery of the sealing ring 15, which helps to protect the heating line 3 and reduce the risk of leakage.

[0055] See Figure 9 and Figure 10 In one embodiment, the sealing ring 15 is integrally formed on the inner wall of the elastic clamping member 14.

[0056] Thus, the one-piece molding design can eliminate the connection gap between the sealing ring 15 and the elastic clamping member 14, which can reduce the probability of leakage, improve the sealing effect, and save installation steps and improve installation efficiency.

[0057] See Figure 3 , Figure 4 , Figure 7 , Figure 8 , Figure 9 and Figure 10 In one embodiment, the liquid outlet structure further includes a second tube 12, which is sleeved on the outer periphery of the elastic clamping member 14. The elastic clamping member 14 is sealed to the inner wall of the second tube 12. The second tube 12 is provided with a fourth liquid guiding channel 121 that communicates with the first liquid guiding channel 111. The fourth liquid guiding channel 121 constitutes part of the infusion channel 16. The heating element 2 is installed in the fourth liquid guiding channel 121.

[0058] Thus, the tube assembly 1 adopts a multi-layer tube design, which can enhance the rigidity of the tube assembly 1, making it less prone to deformation and helping to reduce the impact on the liquid flow rate in the infusion channel 16. On the other hand, the multi-layer structure can also provide better heat preservation for the solution in the infusion channel 16, reducing heat loss from the solution in the infusion channel 16. The heating element 2 is installed in the fourth liquid guiding channel 121, and the second tube 12 forms a protective barrier for the heating element 2. The heating element 2 is not directly exposed to the outside of the tube, which helps to reduce the risk of burns to the user due to touching the heating element 2.

[0059] In this configuration, the outer wall of the heating element 2 is attached to the inner wall of the fourth liquid guiding channel 121, so that the second liquid guiding channel 21 inside the heating element 2 also constitutes part of the liquid delivery pipeline; or, the outer wall of the heating element 2 and the inner wall of the fourth liquid guiding channel 121 are spaced apart, so that the solution can pass through both the second liquid guiding channel 21 and the gap between the outer wall of the heating element 2 and the inner wall of the fourth liquid guiding channel 121, making full use of the heat of the inner and outer walls of the heating element 2, increasing the heat transfer area with the solution, and thus improving the heating efficiency of the solution.

[0060] See Figures 6-10 In one embodiment, the liquid outlet structure further includes a second tube 12. The first tube 11 has a transparent area, the elastic clamping member 14 has a first clearance hole 141, and the second tube 12 has a second clearance hole 122. The transparent area, the first clearance hole 141, and the second clearance hole 122 are stacked sequentially. The outer wall of the elastic clamping member 14 has a protruding ring 142, which surrounds the outer periphery of the first clearance hole 141. The outer wall of the protruding ring 142 is sealed to the inner wall of the second tube 12. The transparent area can be a part of the first tube 11, i.e., the first tube 11 is partially made of transparent or semi-transparent material, or it can cover the entire first tube 11, i.e., the first tube 11 is entirely made of transparent or semi-transparent material. No limitation is made here.

[0061] Thus, the liquid level in the infusion tube can be observed through the second clearance hole 122, the first clearance hole 141, and the transparent area, making it easier for users to judge the amount of skin care solution to be taken. When the second tube 12 is fitted onto the elastic clamp 14, the convex ring 142 seals against the inner wall of the second tube 12, so that the solution in the bottle 6 will not enter the tube assembly 1 through the second clearance hole 122, reducing the risk of short circuit in the heating circuit 3.

[0062] See Figure 3 , Figure 4 , Figure 7 and Figure 8 In one embodiment, the physiotherapy unit 13 is provided with a third fluid channel 131, which is connected to the infusion channel 16.

[0063] In this way, the solution in the infusion channel 16 can flow out through the third infusion channel 131, which helps to improve the synergistic effect of fluid delivery and physiotherapy. The physiotherapy section 13 can assist in the application of the solution and promote its absorption, while also making it convenient for the user to operate.

[0064] See Figure 3 , Figure 4 , Figure 7 and Figure 8 In one embodiment, the physiotherapy unit 13 is made of a thermally conductive material and is disposed adjacent to the heating element 2.

[0065] In this way, the physiotherapy section 13 is arranged adjacent to the heating element 2, so that the heat from the heating element 2 can be transferred to the physiotherapy section 13, allowing the physiotherapy section 13 to be heated to a more comfortable temperature. When the user's skin comes into contact with the physiotherapy section 13, it reduces skin irritation, enhances the user's physiotherapy experience, and also has a heat therapy effect on the skin.

[0066] The physiotherapy section 13 and the second tube 12 can be a separate connection structure or an integrally formed structure. Preferably, the physiotherapy section 13 and the second tube 12 are integrally formed structures, and at least part of the outer wall of the heating element 2 abuts against the inner wall of the third liquid guiding channel 131, so that the heat of the heating element 2 can be directly transferred to the physiotherapy section 13 to heat the physiotherapy section 13.

[0067] Specifically, the physiotherapy section 13 can be a massage head, the shape of which can be teardrop-shaped, spherical, or bullet-shaped, etc., without limitation; the outer wall of the massage head is provided with texture, which can guide the massage direction, reduce disordered friction on the skin, and help protect skin tissue.

[0068] See Figure 1 , Figure 3 , Figure 5 and Figure 6 In one embodiment, the liquid dispensing structure further includes a dropper cap 4 and a base assembly 5. The base assembly 5 has a through hole 511 through which the tube assembly 1 passes. One end of the tube assembly 1 can extend into the bottle body 6, and the other end passes through the through hole 511 and is connected to the dropper cap 4.

[0069] Thus, by pressing and releasing the dropper cap 4, the solution in the bottle 6 can be pumped into the infusion channel 16, forming a solution storage chamber inside the tube assembly 1. The solution in the storage chamber can be removed at the same time as the outlet structure is removed. The base assembly 5 includes a cover 51 and an electrical component disposed inside the cover 51. A through hole 511 is disposed on the cover 51. The tube assembly 1 is connected to the cover 51. The bottom of the cover 51 is detachably connected to the bottle opening of the bottle 6. The detachable connection between the bottom of the cover 51 and the bottle opening of the bottle 6 can be a threaded connection or a snap-fit ​​connection, etc.

[0070] Specifically, the electrical components include a battery 52, a circuit board 53, and a charging terminal 54. A switch button 55 is provided on the cover 51. The battery 52, the charging terminal 54, the switch button 55, and the heating circuit 3 are all electrically connected to the circuit board 53. The charging terminal 54 is integrated on the switch button 55. The battery 52 is used to supply power to the heating element 2, and the switch button 55 is used to control the switching of the heating element 2.

[0071] In some embodiments, the liquid outlet structure further includes a temperature sensor (not shown in the figure). The temperature sensor is located in the infusion channel 16 and electrically connected to the circuit board 53. It is used to detect the temperature of the solution inside the infusion channel 16, so that the temperature of the solution inside the infusion channel 16 reaches the set temperature, thereby achieving precise temperature control and improving the user experience.

[0072] See Figures 1-5 The present invention also provides a container, including: a bottle body 6 and a liquid dispensing structure as described above, the bottle body 6 being used to store skin care products, and the liquid dispensing structure being detachably connected to the bottle body 6.

[0073] Furthermore, the term "some embodiments" refers to specific features, structures, materials, or characteristics described in connection with that embodiment or example being included in at least one embodiment or example of the present invention. In the embodiments of the present invention, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. Furthermore, without contradiction, those skilled in the art can combine and integrate different embodiments or examples described in the embodiments of the present invention, as well as the features of different embodiments or examples.

[0074] The embodiments described above merely illustrate the implementation methods of this application, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A liquid outlet structure, characterized in that, include: The tubing assembly includes a physiotherapy section and an infusion channel. The infusion channel is disposed in the tubing assembly, and a first end of the infusion channel can extend into the bottle body to communicate with the bottle body. The physiotherapy section is disposed at the first end and is used to perform physiotherapy on human skin. A heating element is disposed in the infusion channel to heat the liquid flowing through the heating element.

2. The liquid outlet structure according to claim 1, characterized in that, The tubular assembly includes a first tubular body, the first tubular body having a first liquid guiding channel, the first liquid guiding channel constituting part of the infusion channel; The heating element is provided with a second liquid guiding channel; The liquid outlet structure also includes a sealing ring, which is disposed in the infusion channel. The first tube body, the sealing ring, and the heating element are arranged sequentially along the axial direction of the infusion channel. One end of the sealing ring is sealed to the first tube body, and the other end of the sealing ring is sealed to the heating element. The sealing ring connects the first liquid guiding channel and the second liquid guiding channel.

3. The liquid outlet structure according to claim 2, characterized in that, The tube assembly further includes an elastic clamping member, which is disposed on the outer periphery of the first tube and is sealed to the outer wall of the first tube. The liquid outlet structure also includes a heating circuit, which is located outside the first tube. One end of the heating circuit is connected to the heating element, and the other end of the heating circuit is clamped between the elastic clamp and the first tube.

4. The liquid outlet structure according to claim 3, characterized in that, The elastic clamping member is a tubular structure, and is connected to the sealing ring. The elastic clamping member is sleeved on the outer periphery of the first tube body, and the inner diameter of the elastic clamping member is smaller than the outer diameter of the first tube body.

5. The liquid outlet structure according to claim 3, characterized in that, The inner wall of the sealing ring is provided with a first mounting groove, and the end wall of the sealing ring near the first tube body is provided with a second mounting groove. The second mounting groove is connected to the first mounting groove, and the heating line passes through the first mounting groove and the second mounting groove in sequence.

6. The liquid outlet structure according to claim 3, characterized in that, The sealing ring is integrally formed on the inner wall of the elastic clamping member; and / or, The elastic clamping member has a sheet-like structure and is connected to the sealing ring. The elastic clamping member is pressed tightly against the outer wall of the first tube.

7. The liquid outlet structure according to claim 3, characterized in that, The liquid outlet structure further includes a second tube body, which is sleeved around the outer periphery of the elastic clamping member. The elastic clamping member is sealed to the inner wall of the second tube body. The second tube body has a fourth liquid guiding channel communicating with the first liquid guiding channel. The fourth liquid guiding channel forms part of the infusion channel. The heating element is installed within the fourth liquid guiding channel; and / or The liquid outlet structure also includes a second tube body. The first tube body is provided with a transparent area. The elastic clamping member is provided with a first clearance hole. The second tube body is provided with a second clearance hole. The transparent area, the first clearance hole and the second clearance hole are stacked in sequence. The outer wall of the elastic clamping member is provided with a protruding ring. The protruding ring is arranged around the outer periphery of the first clearance hole. The outer wall of the protruding ring is sealed to the inner wall of the second tube body.

8. The liquid outlet structure according to any one of claims 1-7, characterized in that, The physiotherapy unit is provided with a third fluid guiding channel, which is connected to the infusion channel; and / or The physiotherapy unit is made of a heat-conducting material and is disposed adjacent to the heating element.

9. The liquid outlet structure according to any one of claims 1-7, characterized in that, The liquid dispensing structure also includes a dropper cap and a base assembly. The base assembly has a through hole for the tube assembly to pass through. One end of the tube assembly can extend into the bottle body, and the other end passes through the through hole and connects to the dropper cap.

10. A container, characterized in that, include: The bottle body and the liquid dispensing structure as described in any one of claims 1-9, wherein the bottle body is used to store skin care products, and the liquid dispensing structure is detachably connected to the bottle body.

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