A bottle cap and storage container

Abstract

This utility model discloses a bottle cap and a storage container. The bottle cap includes a cap body and a therapeutic part. The cap body is detachably connected to the bottle body and has an inner cavity with an opening connecting to the outside. An elastic driving member is provided in the inner cavity. The therapeutic part is used for skin treatment and is movably disposed in the inner cavity. One end of the elastic driving member is connected to the therapeutic part, and the other end is connected to the cavity wall. When the cap body is connected to the bottle body, the bottle body can abut against the therapeutic part to drive the therapeutic part to retract into the inner cavity, and the therapeutic part compresses the elastic driving member. When the cap body is separated from the bottle body, the elastic driving member can restore its deformation and drive the therapeutic part to extend out of the cap body through the opening. This utility model combines a therapeutic part with a storage container for skin care products, allowing users to use the therapeutic part on the bottle cap for treatment. When the therapeutic part is used with skin care products, users do not need to take out the skin care products and the therapeutic part from different places, making it more convenient for users.

Description

Technical Field

[0001] This application relates to the field of beauty and skincare technology, and more specifically, to a bottle cap and storage container. Background Technology

[0002] With the continuous improvement and development of living standards, people are paying increasing attention to health and beauty, and their demand for facial beauty and skincare techniques that can improve skin is becoming more and more diversified. Currently, common facial beauty and skincare mainly includes skincare products and therapeutic treatments. However, existing therapeutic devices are mostly independent instruments, and their integration with skincare products is not tight enough. Users need to remove the skincare products and therapeutic devices separately from different locations, which is inconvenient and fails to meet the diverse needs of users. Utility Model Content

[0003] The purpose of this application is to provide a bottle cap and storage container to solve the problem of inconvenience in using beauty and skin care products in the prior art.

[0004] To achieve the above objectives, this utility model provides a bottle cap, comprising:

[0005] A cap for detachably connecting to a bottle body, the cap having an inner cavity with an opening communicating with the outside, and an elastic driving element provided in the inner cavity;

[0006] A physiotherapy unit for applying physical therapy to the skin is movably disposed within the inner cavity. One end of the elastic drive member is connected to the physiotherapy unit, and the other end is connected to the cavity wall of the inner cavity.

[0007] When the cap is connected to the bottle, the bottle can abut against the physiotherapy unit to drive the physiotherapy unit back into the inner cavity, and the physiotherapy unit compresses the elastic drive member; when the cap is separated from the bottle, the elastic drive member can restore its deformation and drive the physiotherapy unit to extend out of the cap through the opening.

[0008] In some embodiments, the inner cavity is provided with a guide structure extending toward the bottle body, the guide structure being used to guide the physiotherapy section to extend or retract from the cap.

[0009] In some embodiments, the guide structure includes at least one guide protrusion disposed on the side wall of the inner cavity, and the outer peripheral wall of the physiotherapy part is provided with a guide groove that mates with the guide protrusion. The guide groove is movable along the guide protrusion to guide the physiotherapy part to extend or retract from the cover.

[0010] In some embodiments, the physiotherapy unit includes a housing and a physiotherapy component disposed on the housing, the elastic drive member being connected to the housing, and the housing having a physiotherapy surface capable of extending out of the cover.

[0011] In some embodiments, the outer peripheral wall of the housing is provided with a boss extending in the radial direction of the housing, the guide groove is disposed on the boss, and the side wall of the inner cavity is provided with a limiting portion extending in the radial direction of the cover, the boss being able to abut against the limiting portion to limit the movement stroke of the physiotherapy unit.

[0012] In some embodiments, the physiotherapy component includes a lamp panel disposed inside the housing, the lamp panel having lamp beads, and a light-transmitting portion being provided on the physiotherapy surface, the light emitted by the lamp beads being directed towards the light-transmitting portion; and / or

[0013] The physiotherapy component includes a first electrode and a second electrode, both of which are disposed on the physiotherapy surface. At least a portion of the first electrode is exposed outside the physiotherapy surface, and at least a portion of the second electrode is exposed outside the physiotherapy surface.

[0014] In some embodiments, the bottle cap is provided with an electronic control unit, which is electrically connected to the physiotherapy unit. A partition is provided in the inner cavity, which divides the inner cavity into a first inner cavity and a second inner cavity. The second inner cavity can communicate with the bottle body. The electronic control unit is disposed in the first inner cavity, the physiotherapy unit is disposed in the second inner cavity, and the elastic drive member is connected to the cavity wall of the second inner cavity.

[0015] This utility model also provides a storage container, including a bottle body and a bottle cap as described above. The cap body is detachably connected to the bottle body. The bottle body has a bottle mouth, and a blocking structure is provided at the bottle mouth. When the cap body is connected to the bottle body, the blocking structure can abut against the physiotherapy unit to drive the physiotherapy unit to retract into the cap body.

[0016] In some embodiments, the cover includes:

[0017] The inner cover contains the physiotherapy unit, and the outer wall of the inner cover has an annular protrusion.

[0018] An outer cover is fitted onto the inner cover. An annular groove is provided on the inner wall of the outer cover, and an annular protrusion is rotatably disposed in the annular groove. The outer cover is rotatably connected to the bottle body.

[0019] In some embodiments, the blocking structure includes a cover plate that is removably sealed onto the bottle opening. A protrusion is provided on one side wall of the cover plate near the cap body, and a limiting groove is provided on one end wall of the physiotherapy unit near the bottle cap. The protrusion can be engaged in the limiting groove to restrict the physiotherapy unit from rotating with the outer cap.

[0020] The advantages of this application are:

[0021] In this invention, the bottle cap includes a cap body and a therapeutic section. The cap body is detachably connected to the bottle body, which can store skincare products. The therapeutic section is used to treat the skin. By combining the therapeutic section with the storage container for skincare products, users can use the therapeutic section on the bottle cap for treatment during daily skincare. When the therapeutic section is used in conjunction with the skincare products, users do not need to take out the skincare products and the therapeutic section from different places, making it more convenient for users and helping to meet their diverse needs. In addition, the cap has an inner cavity in which the physiotherapy unit is movably disposed. The inner cavity has an opening connecting to the outside. An elastic drive element is installed in the inner cavity, with one end connected to the physiotherapy unit and the other end connected to the cavity wall. The physiotherapy unit is connected to the inner cavity of the cap through the elastic drive element. When the cap is connected to the bottle, the physiotherapy unit can abut against the bottle to drive the physiotherapy unit back into the cap. The elastic drive element is squeezed and contracted, realizing the function of storing and protecting the physiotherapy unit. When the cap is separated from the bottle, the elastic drive element loses its squeezing force and, under the action of its own elastic force, restores its deformation towards the bottle, while driving the physiotherapy unit to extend out of the cap, making it easier for the physiotherapy unit to approach or contact the skin. Attached Figure Description

[0022] 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:

[0023] Figure 1 This is a three-dimensional structural diagram of the storage container in an embodiment of this application;

[0024] Figure 2 This is a top view of the storage container in an embodiment of this application;

[0025] Figure 3 for Figure 2 Schematic diagram of the structure of section AA in the middle;

[0026] Figure 4 This is an exploded view of the storage container in an embodiment of this application;

[0027] Figure 5 This is a three-dimensional structural diagram of the bottle cap in an embodiment of this application;

[0028] Figure 6 for Figure 3 A magnified structural diagram at point B in the middle.

[0029] Figure label:

[0030] 1. Cover; 11. Inner cavity; 111. First inner cavity; 112. Second inner cavity; 12. Guide protrusion; 13. Limiting part; 14. Partition; 15. Inner cover; 151. Annular protrusion; 16. Outer cover; 161. Annular groove; 2. Physiotherapy part; 21. Housing; 211. Boss; 212. Guide groove; 22. Physiotherapy component; 221. Lamp board; 222. Lamp bead; 223. First electrode; 224. Second electrode; 23. Limiting groove; 24. Physiotherapy surface; 3. Electrical control part; 31. Circuit board; 32. Battery; 4. Elastic drive component; 5. Bottle body; 6. Cover plate; 61. Protrusion; 7. Switch assembly. Detailed Implementation

[0031] 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.

[0032] 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.

[0033] See Figure 1 This utility model embodiment proposes a bottle cap with a physiotherapy section 2. The physiotherapy section 2 is used to perform physiotherapy on the human body. The physiotherapy section 2 includes, but is not limited to, phototherapy, electrotherapy, vibration massage, hot compress, cold compress, roller massage and other physiotherapy methods.

[0034] Please refer to the following: Figures 1-6In some embodiments, the bottle cap includes a cap body 1 and a treatment section 2. The cap body 1 is detachably connected to the bottle body 5, which can store skin care products. The cap body 1 has an inner cavity 11 with an opening communicating with the outside. An elastic drive member 4 is provided in the inner cavity 11. The treatment section 2 is used to treat the skin. The treatment section 2 is movably disposed in the inner cavity 11. One end of the elastic drive member 4 is connected to the treatment section 2, and the other end is connected to the cavity wall of the inner cavity 11. When the cap body 1 is connected to the bottle body 5, the bottle body 5 can abut against the treatment section 2 to drive the treatment section 2 to retract into the inner cavity 11, and the treatment section 2 compresses the elastic drive member 4. When the cap body 1 is separated from the bottle body 5, the elastic drive member 4 can restore its deformation and drive the treatment section 2 to extend out of the cap body 1 through the opening.

[0035] Thus, the therapeutic section 2 is connected to the inner cavity 11 of the cap 1 via the elastic drive 4. When the cap 1 is connected to the bottle 5, the therapeutic section 2 can abut against the bottle 5, causing the therapeutic section 2 to retract into the cap 1. The elastic drive 4 is squeezed and contracted, achieving the function of storing and protecting the therapeutic section 2. When the cap 1 is separated from the bottle 5, the elastic drive 4 loses its squeezing force and, under its own elastic force, recovers its deformation towards the bottle 5, simultaneously causing the therapeutic section 2 to extend out of the cap 1, making it easier for the therapeutic section 2 to approach or contact the skin. By combining the therapeutic section 2 with the storage container of skincare products, users can use the therapeutic section 2 on the cap for treatment during daily skincare. When the therapeutic section 2 is used in conjunction with skincare products, users do not need to take out the skincare products and the therapeutic section 2 from different places, making it more convenient for users and helping to meet their diverse needs.

[0036] In this embodiment, the number of elastic drive members 4 can be one or more, and is not limited here. When there are multiple elastic drive members 4, the multiple elastic drive members 4 are evenly distributed along the circumference of the inner cavity 11, so that the driving force of the elastic drive members 4 on the physiotherapy part 2 is more uniform, which helps to reduce the situation of jamming during the movement of the physiotherapy part 2; the elastic drive member 4 can be a spring or a sheet, etc., and is not limited here.

[0037] See Figure 3 and Figure 4 In some embodiments, the inner cavity 11 is provided with a guide structure extending toward the bottle body 5, the guide structure being used to guide the physiotherapy section 2 to extend or retract into the cap body 1.

[0038] Thus, when the treatment section 2 moves relative to the cap 1, the guide structure can be used to restrict the direction of movement of the treatment section 2, causing the treatment section 2 to extend out of the cap 1 towards the bottle 5 or retract into the cap 1 away from the bottle 5. The guide structure can be a linear guide rail structure, a guide protrusion 12 structure, or a guide groove structure, etc., and is not limited here.

[0039] See Figure 3 and Figure 4 In some embodiments, the guide structure includes at least one guide protrusion 12 disposed on the side wall of the inner cavity 11, and the outer peripheral wall of the physiotherapy part 2 is provided with a guide groove 212 that mates with the guide protrusion 12. The guide groove 212 can move along the guide protrusion 12 to guide the physiotherapy part 2 to extend or retract from the cover 1.

[0040] Thus, the guide groove 212 and the guide protrusion 12 are connected in cooperation. The movement of the guide groove 212 on the guide protrusion 12 restricts the movement direction of the physiotherapy section 2, so that the physiotherapy section 2 extends out of the cap 1 towards the bottle body 5 or retracts into the cap 1 away from the bottle body 5.

[0041] The guide protrusions 12 can be one or more. When there are multiple guide protrusions 12, each guide protrusion 12 cooperates with a guide groove 212. Multiple guide protrusions 12 are evenly distributed along the circumference of the inner cavity 11, so that the force on the physiotherapy section 2 is more uniform, which helps to reduce the situation of jamming during the movement of the physiotherapy section 2.

[0042] In another embodiment, the guide structure includes at least one guide groove disposed on the side wall of the inner cavity 11, and a sliding block that cooperates with the guide groove is provided on the outer peripheral wall of the physiotherapy part 2. The sliding block can move along the guide groove to guide the physiotherapy part 2 to extend or retract from the cover 1; or the guide structure includes at least one guide rail disposed on the side wall of the inner cavity 11, and a slider that cooperates with the guide rail is provided on the outer peripheral wall of the physiotherapy part 2. The slider can move along the guide rail to guide the physiotherapy part 2 to extend or retract from the cover 1.

[0043] See Figure 3 and Figure 4 In some embodiments, the physiotherapy unit 2 includes a housing 21 and a physiotherapy component 22, the physiotherapy component 22 being disposed on the housing 21, the elastic drive member 4 being connected to the housing 21, and the housing 21 having a physiotherapy surface 24 that can extend out of the cover 1.

[0044] Thus, the elastic drive element 4 can drive the treatment surface 24 to extend out of the cover 1, facilitating contact or proximity of the treatment surface 24 to the skin. The treatment component 22 provides a source of therapeutic function for the treatment surface 24, enabling it to treat the skin. The therapeutic functions of the treatment component 22 include one or more of phototherapy, electrotherapy, vibration massage, hot compress, cold compress, and roller massage, which can be set according to needs.

[0045] See Figure 3 and Figure 4In some embodiments, the outer peripheral wall of the housing 21 is provided with a boss 211 extending in the radial direction of the housing 21, and a guide groove 212 is provided on the boss 211. The side wall of the inner cavity 11 is provided with a limiting part 13 extending in the radial direction of the cover 1. The boss 211 can abut against the limiting part 13 to limit the movement stroke of the physiotherapy part 2.

[0046] Thus, when the physiotherapy unit 2 moves to the preset position, the boss 211 abuts against the limiting part 13, preventing the physiotherapy unit 2 from moving further toward the limiting part 13, thereby limiting the movement of the physiotherapy unit 2 and preventing the physiotherapy unit 2 from detaching from the inner cavity 11.

[0047] Specifically, the limiting part 13 is located on the side of the guide protrusion 12 near the bottle body 5, so that the limiting part 13 can be used to limit the maximum extension of the physiotherapy part 2.

[0048] See Figure 3 and Figure 4 In some embodiments, the physiotherapy component 22 includes a lamp plate 221, which is disposed inside the housing 21. The lamp plate 221 is provided with lamp beads 222, and the physiotherapy surface 24 is provided with a light-transmitting part, with the light emitted by the lamp beads 222 directed toward the light-transmitting part.

[0049] In this way, the light emitted by the LED 222 can pass through the light-transmitting part and shine on the human skin to perform phototherapy and promote the absorption of skin care products.

[0050] In this embodiment, the light emitted by the LED 222 can be red, blue, green, or yellow, etc., and is not limited thereto. The number of LEDs 222 can be one or more. When there are multiple LEDs 222, they can emit the same light or different light, which can be set according to needs. The light-transmitting part can be part of the treatment surface 24 or can cover the entire treatment surface 24, and is not limited thereto.

[0051] See Figures 3-5 In some embodiments, the physiotherapy component 22 includes a first electrode 223 and a second electrode 224, both of which are disposed on the physiotherapy surface 24. At least a portion of the first electrode 223 is exposed outside the physiotherapy surface 24, and at least a portion of the second electrode 224 is exposed outside the physiotherapy surface 24.

[0052] Thus, when the first electrode 223 and the second electrode 224 come into contact with the skin, a microcurrent circuit is formed. If the first electrode 223 and the second electrode 224 are in an energized state, a microcurrent stimulation will be generated to act on the skin and provide physiotherapy. At least a portion of the first electrode 223 and at least a portion of the second electrode 224 are exposed on the physiotherapy surface 24, which facilitates the contact between the first electrode 223 and the second electrode 224 and the skin to form a microcurrent circuit.

[0053] See Figure 3 In some embodiments, the bottle cap is provided with an electronic control unit 3, which is electrically connected to the physiotherapy unit 2. The inner cavity 11 is provided with a partition 14, which divides the inner cavity 11 into a first inner cavity 111 and a second inner cavity 112. The second inner cavity 112 can communicate with the bottle body 5. The electronic control unit 3 is disposed in the first inner cavity 111, the physiotherapy unit 2 is disposed in the second inner cavity 112, and the elastic drive member 4 is connected to the cavity wall of the second inner cavity 112.

[0054] In this way, the electronic control unit 3 and the physical therapy unit 2 are respectively located in two relatively independent chambers, which makes it difficult for the heat generated by the battery 32 and the circuit board 31 to be transferred to the physical therapy unit 2. This helps to reduce skin thermal damage caused by the heat generated by electronic components and improve the safety performance of the product.

[0055] Specifically, the electronic control unit 3 includes a circuit board 31 and a battery 32. A switch assembly 7 is provided on the cover 1 and is located on the top of the cover 1. The switch assembly 7 integrates a charging interface. The switch assembly 7, the physiotherapy component 22, and the battery 32 are all electrically connected to the circuit board 31. The battery 32 can be used to supply power to the circuit board 31 and the physiotherapy component 22. The switch assembly 7 can be connected to an external power source to charge the battery 32. The partition 14 is provided with a first wire hole, and the housing 21 of the physiotherapy unit 2 is provided with a second wire hole. The wires can be used to connect the electronic control unit 3 and the physiotherapy component 22 located in two different chambers through the first wire hole and the second wire hole, so that the electronic control unit 3 can be used to control the physiotherapy component 22 and provide energy to the physiotherapy component 22.

[0056] In some other embodiments, the electronic control unit 3 may also be located inside the housing 21, with an integrated design that can reduce energy loss caused by long wire transmission.

[0057] Please refer to the following: Figures 1-6 The present invention also provides a storage container, including a bottle body 5 and a bottle cap as described above. The cap 1 is detachably connected to the bottle body 5. The bottle body 5 has a bottle mouth, and a blocking structure is provided at the bottle mouth. When the cap 1 is connected to the bottle body 5, the blocking structure can abut against the physiotherapy section 2 to drive the physiotherapy section 2 to retract into the cap 1.

[0058] The detachable connection between the cap 1 and the bottle 5 can be a threaded connection, a snap-fit ​​connection, or an elastic interference fit, etc., which can be set according to requirements; the blocking structure can be an independent component installed at the bottle mouth or a blocking block set on the bottle 5, which is not limited here.

[0059] In some embodiments, the barrier structure can seal the bottle opening, making it less likely for the skincare product inside the bottle 5 to leak.

[0060] See Figure 3 and Figure 4 In some embodiments, the cover 1 includes an inner cover 15 and an outer cover 16. The physiotherapy part 2 is disposed in the inner cover 15, and an annular protrusion 151 is provided on the outer wall of the inner cover 15. The outer cover 16 is sleeved on the inner cover 15, and an annular groove 161 is provided on the inner wall of the outer cover 16. The annular protrusion 151 is rotatably disposed in the annular groove 161. The outer cover 16 is rotatably connected to the bottle body 5.

[0061] Thus, the outer cover 16 can rotate relative to the inner cover 15. Due to the fit between the annular protrusion 151 and the annular groove 161, the outer cover 16 and the inner cover 15 can be prevented from moving along the axial direction of the cover body 1, so that the outer cover 16 and the inner cover 15 are relatively fixed in the axial direction of the cover body 1, thereby preventing the inner cover 15 and the outer cover 16 from separating.

[0062] See Figure 3 , Figure 4 and Figure 6 In some embodiments, the blocking structure includes a cover plate 6, which is detachably sealed to the bottle mouth. A protrusion 61 is provided on the side wall of the cover plate 6 near the cap 1, and a limiting groove 23 is provided on the end wall of the physiotherapy section 2 near the cap. The protrusion 61 can be engaged in the limiting groove 23 to restrict the physiotherapy section 2 from rotating with the outer cover 16.

[0063] Thus, the cover 6 prevents the treatment section 2 from extending into the bottle 5, making it less likely for skincare products inside the bottle 5 to stick to the treatment section 2, thereby minimizing the impact on the treatment function of the treatment section 2. Driven by the cover 6, the treatment section 2 can move upward and be stored in the inner cavity 11, making full use of the space in the inner cavity 11 and contributing to the miniaturization of the product. The limiting groove 23 cooperates with the protrusion 61 to prevent the treatment section 2 from rotating, which helps to reduce friction damage caused by the rotation of the treatment section 2 and helps to improve the service life of the treatment section 2. The protrusion 61 can be used by the user to pull up the cover 6 by hand, making it convenient for the user to take out the skincare products inside the bottle 5.

[0064] In some other embodiments, the blocking structure may also be a blocking block disposed on the inner wall of the bottle body 5. The blocking block is located at the bottle mouth. When the cap 1 is connected to the bottle body 5, the blocking block can abut against the physiotherapy part 2 to prevent the physiotherapy part 2 from extending into the interior of the bottle body 5.

[0065] 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.

[0066] 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 bottle cap characterized by, include: A cap for detachably connecting to a bottle body, the cap having an inner cavity with an opening communicating with the outside, and an elastic driving element provided in the inner cavity; A physiotherapy unit for applying physical therapy to the skin is movably disposed within the inner cavity. One end of the elastic drive member is connected to the physiotherapy unit, and the other end is connected to the cavity wall of the inner cavity. When the cap is connected to the bottle, the bottle can abut against the physiotherapy unit to drive the physiotherapy unit back into the inner cavity, and the physiotherapy unit compresses the elastic drive member; when the cap is separated from the bottle, the elastic drive member can restore its deformation and drive the physiotherapy unit to extend out of the cap through the opening.

2. The bottle cap according to claim 1, wherein The inner cavity is provided with a guide structure extending toward the bottle body, the guide structure being used to guide the physiotherapy section to extend or retract from the cap.

3. The bottle cap according to claim 2, characterized in that, The guiding structure includes at least one guide protrusion disposed on the side wall of the inner cavity, and the outer peripheral wall of the physiotherapy part is provided with a guide groove that mates with the guide protrusion. The guide groove can move along the guide protrusion to guide the physiotherapy part to extend or retract from the cover.

4. The bottle cap according to claim 3, characterized in that, The physiotherapy unit includes a housing and a physiotherapy component, the physiotherapy component being disposed on the housing, the elastic drive member being connected to the housing, and the housing having a physiotherapy surface that can extend out of the cover.

5. The bottle cap according to claim 4, characterized in that, The outer peripheral wall of the housing is provided with a boss extending in the radial direction of the housing, and the guide groove is provided on the boss. The side wall of the inner cavity is provided with a limiting part extending in the radial direction of the cover. The boss can abut against the limiting part to limit the movement of the physiotherapy part.

6. The bottle cap according to claim 4, characterized in that, The physiotherapy component includes a lamp panel disposed inside the housing, with lamp beads mounted on the lamp panel. A light-transmitting portion is provided on the physiotherapy surface, and the light emitted by the lamp beads is directed towards the light-transmitting portion; and / or The physiotherapy component includes a first electrode and a second electrode, both of which are disposed on the physiotherapy surface. At least a portion of the first electrode is exposed outside the physiotherapy surface, and at least a portion of the second electrode is exposed outside the physiotherapy surface.

7. The bottle cap according to any one of claims 1-6, characterized in that, The bottle cap is provided with an electronic control unit, which is electrically connected to the physiotherapy unit. The inner cavity is provided with a partition, which divides the inner cavity into a first inner cavity and a second inner cavity. The second inner cavity can communicate with the bottle body. The electronic control unit is located in the first inner cavity, the physiotherapy unit is located in the second inner cavity, and the elastic drive member is connected to the cavity wall of the second inner cavity.

8. A storage container, characterized in that, The device includes a bottle body and a bottle cap as described in any one of claims 1-7, wherein the cap body is detachably connected to the bottle body, the bottle body has a bottle mouth, and a blocking structure is provided at the bottle mouth. When the cap body is connected to the bottle body, the blocking structure can abut against the physiotherapy unit to drive the physiotherapy unit to retract into the cap body.

9. The storage container according to claim 8, characterized in that, The cover includes: The inner cover contains the physiotherapy unit, and the outer wall of the inner cover has an annular protrusion. An outer cover is fitted onto the inner cover. An annular groove is provided on the inner wall of the outer cover, and an annular protrusion is rotatably disposed in the annular groove. The outer cover is rotatably connected to the bottle body.

10. The storage container according to claim 9, characterized in that, The blocking structure includes a cover plate, which is detachably sealed to the bottle mouth. A protrusion is provided on one side wall of the cover plate near the cap body. A limiting groove is provided on one end wall of the physiotherapy part near the bottle cap. The protrusion can be engaged in the limiting groove to restrict the physiotherapy part from rotating with the outer cap.

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