Skin care product bottle caps and skin care product bottles

Abstract

This application discloses a skincare product bottle cap and a skincare product bottle. The skincare product bottle cap includes: a shell with a liquid inlet and a liquid outlet connected in communication, the liquid inlet being for connecting to the bottle body; a massage element having a fixed end and a squeezing end, the squeezing end being exposed at the end of the shell with the liquid outlet; and a power source disposed within the shell, the power source being driven by the fixed end to drive the massage element to move, so that the squeezing end can move closer to or further away from the liquid outlet. The skincare product bottle cap of this application has a massage element, and under the drive of the power source, the squeezing end of the massage element can move closer to or further away from the liquid outlet, thereby stretching the skin, promoting skin absorption, and improving the skin's absorption effect when applying skincare products.

Description

Technical Field

[0001] This application relates to the field of skincare product packaging technology, and in particular to a skincare product bottle cap and a skincare product bottle. Background Technology

[0002] As people's living standards improve, their demands for skincare products are also increasing. After applying skincare products, people often pat their faces manually to promote absorption. However, this manual patting method relies entirely on the user's own strength, resulting in uneven and uncontrollable patting pressure, which prevents the skincare products from achieving optimal absorption. Furthermore, prolonged patting leads to hand fatigue and inconvenience for users. Utility Model Content

[0003] The purpose of this application is to provide a skin care product cap and a skin care product bottle to solve the problems of inconvenient application and poor absorption of skin care products in the prior art.

[0004] To achieve the above objectives, this application provides the following technical solution: A skincare product bottle cap, comprising: The outer shell has a liquid inlet and a liquid outlet that are connected to each other, and the liquid inlet is used to connect to the bottle body; A massage element having a fixed end and a squeezing end, the squeezing end being exposed at the end of the housing having the liquid outlet; and, A power source is located inside the housing. The power source is driven to the fixed end to drive the massage element to move, so that the squeezing end can move closer to or further away from the liquid outlet.

[0005] In some embodiments, the massage member has a bent structure, or the squeezing end is eccentrically positioned relative to the fixed end, so that when the massage member rotates under the drive of the power source, the squeezing end can move closer to or further away from the liquid outlet.

[0006] In some embodiments, there are multiple massage elements, and the multiple massage elements are arranged around the liquid outlet; The power source has a first gear at its drive end, and each massage element has a second gear. The first gear is connected to multiple second gears through a transmission component, so that the power source drives multiple massage elements to rotate.

[0007] In some embodiments, the transmission member is an internal gear ring, and the first gear and a plurality of second gears are disposed inside the transmission member and mesh with the internal teeth of the transmission member, so that the first gear is connected to the plurality of second gears through the transmission member.

[0008] In some embodiments, one of the inner wall of the housing and the transmission component is provided with an annular slide rail, and the other is provided with a slider. The slider is slidably disposed in the slide rail so that the gear ring is rotatably connected to the inner wall of the housing.

[0009] In some embodiments, the skincare product cap further includes: The outer side of the outer shell is provided with a rolling groove, the liquid outlet is opened on the groove wall of the rolling groove, and the ball is rolled in the rolling groove.

[0010] In some embodiments, the skin care product bottle cap further includes a limiting member, the bottom of the rolling groove is provided with an annular mounting groove, the mounting groove is arranged around the liquid outlet, and the limiting member is annular with one end inserted into the mounting groove; The groove wall of the mounting groove is provided with a positioning protrusion, and the end of the limiting member is provided with a positioning notch to engage with the positioning protrusion; The limiting member surrounds the outer periphery of the ball and restricts the ball from disengaging.

[0011] In some embodiments, the end of the limiting member exposed outside the mounting groove has a concave-convex structure.

[0012] In some embodiments, the skincare product cap further includes: A light-emitting element is disposed within the housing and adjacent to the liquid outlet; the housing has a light-transmitting area corresponding to the light-emitting element; and / or A heating element is disposed on the massage element, and the heat generated by the heating element is conducted to the skin through the massage element.

[0013] A skincare product bottle includes a bottle body and the aforementioned skincare product cap. One end of the bottle body is open, and the end of the outer shell with the liquid inlet is connected to the open end of the bottle body so that the skincare product cap seals the bottle body.

[0014] The advantages of this application are: The skincare product bottle cap of this application is equipped with a massage element and a power source. The power source drives the massage element to move, allowing its squeezing end to approach or move away from the dispensing nozzle. This stretches and massages the skin, producing a patting and stretching effect, enhancing the skin's absorption of the skincare product. Simultaneously, because the massage element is positioned relative to the dispensing nozzle, it can directly act on the skin around the nozzle, applying the skincare product more effectively and quickly. The patting and stretching action, combined with the skincare product's lubrication, prevents pressure damage to the skin. Furthermore, the product can be applied simultaneously with the dispensing, saving skincare time. Attached Figure Description

[0015] 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: Figure 1 This is a schematic diagram of the overall structure of the skincare product bottle cap in the embodiments of this application; Figure 2 This is a schematic diagram of the cross-sectional structure of the skincare product bottle cap in an embodiment of this application; Figure 3 for Figure 2 An enlarged schematic diagram of part A in the middle; Figure 4 This is an exploded structural diagram of the skincare product bottle cap in an embodiment of this application; Figure 5 for Figure 4 A structural schematic diagram from another perspective of the structure shown; Figure 6 This is a schematic diagram of the shell structure in an embodiment of this application; Figure 7 This is a schematic diagram of the structure of the massage component in the embodiments of this application; Figure 8 This is a schematic diagram of the structure of the massage component in another embodiment of this application; Figure 9 This is a schematic diagram of the structure of the massage component in another embodiment of this application; Figure 10 This is a schematic diagram of the structure of the massage component and the driving component cooperating in the embodiments of this application; Figure 11 This is a schematic diagram of the structure of the massage component and the driving component cooperating in another embodiment of this application; Figure 12 This is a schematic diagram of the structure of the massage component and the driving component cooperating in another embodiment of this application; Figure 13 This is a schematic diagram of the structure of the massage component and the driving component cooperating in another embodiment of this application; Figure 14 This is a schematic diagram of the structure of the massage component and the driving component cooperating in another embodiment of this application; Figure 15 This is a schematic diagram of the structure of the fastener in the embodiments of this application; Figure 16 This is a schematic diagram of the overall structure of the skincare bottle in an embodiment of this application; Figure 17 This is a schematic diagram of the cross-sectional structure of the skin care product bottle in an embodiment of this application.

[0016] The attached diagram lists the components represented by each number as follows: 10. Skincare product bottle caps; 11. Skin; 100. Outer shell; 100a. First end; 100b. Second end; 1001. Liquid inlet; 1002. Liquid outlet; 1003. Through hole; 1004. Rolling groove; 1005. Mounting groove; 1006. Positioning protrusion; 1007. Arc-shaped surface; 101. Slide rail; 102. Bearing; 103. Button; 104. Liquid outlet pipe; 110. First housing; 120. Second housing; 200. Ball bearing; 210. Limiting component; 211. Positioning notch; 212. Rib; 300, Massage component; 300a, Connecting end; 300b, Massage end; 310, First part; 320, Second part; 330, Second gear; 400. Power source; 410. First gear; 420. Transmission component; 421. Slider; 430. Mounting plate; 500, LED panel; 510, LED element; 600, heating element; 700, battery; 800, main control board; 20. Skincare product bottle; 21. Bottle body; 22. Protective cap; Detailed Implementation

[0017] 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.

[0018] In the description of this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" 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 direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the meaning of the above terms in this application according to the specific circumstances.

[0019] In the description of this embodiment, the terms "upper," "lower," "front," and "rear," etc., refer to the orientation or positional relationship shown in the accompanying drawings. They are used only for ease of description and simplification of operation, 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 this application. The terms "first" and "second" are used only for distinction in description and have no special meaning.

[0020] This application provides a skincare product bottle cap. For example... Figures 1 to 5 As shown, in this embodiment, the skincare product bottle cap 100 includes a shell 100, a massage component 300, and a power source 400. For example... Figure 2As shown, the outer casing 100 is provided with a liquid inlet 1001 and a liquid outlet 1002, and the liquid inlet 1001 and the liquid outlet 1002 are connected. (Reference) Figure 17 The inlet 1001 connects to the body 21 of the skincare bottle 20, allowing the skincare product in the body 21 to enter the cap 100 through the inlet 1001 and flow out through the outlet 1002 of the cap 100. This eliminates the need to open the cap 100 to apply the skincare product, making it convenient to use. Specifically, for example... Figure 2 As shown, the outer casing 100 has a first end 100a and a second end 100b, with the first end 100a having a liquid inlet 1001 and the second end 100b having a liquid outlet 1002. The skincare product in the bottle body 21 can be introduced into the skincare product cap 10 by squeezing the bottle body 21 or by using a pump; no limitation is made here.

[0021] like Figure 1 As shown, the massage element 300 is disposed on the housing 100, and the massage element 300 may be disposed at the second end 100b of the housing 100. Figure 3 As shown, the massage element 300 has a fixed end 300a and a squeezing end 300b. The fixed end 300a is located in the housing 100 to connect to a power source 400 installed in the housing 100. The squeezing end 300b is exposed outside the housing 100, thereby allowing it to contact the skin and massage it.

[0022] refer to Figure 3 The power source 400 is driven to the fixed end 300a of the massage element 300, and the power source 400 can drive the massage element 300 to move, thereby allowing the squeezing end 300b of the massage element 300 to move closer to or further away from the liquid outlet 1002. For details, refer to... Figure 3 , Figure 3 Driven by the power source 400, the left-hand massager 300's squeezing end 300b moves from the solid line position to the dotted line position, gradually moving away from the liquid outlet 1002. Then, the squeezing end 300b returns from the dotted line position to the solid line position, gradually moving closer to the liquid outlet 1002. In other words, the massager 300's squeezing end 300b moves closer to or further away from the liquid outlet 1002 under the drive of the power source 400. This stretches the skin, improving absorption and allowing the skin to absorb more skincare products. Simultaneously, because the massager 300 moves closer to and further away from the liquid outlet 1002, it means that the massager 300 can directly act on the skin around the liquid outlet 1002, applying the skincare product from the outlet 1002 more effectively and quickly. The skincare product works simultaneously with the patting and stretching, providing a lubricating effect and preventing pressure damage to the skin. Furthermore, patting and stretching can be performed on the skin while the product is dispensing liquid, saving skincare time.

[0023] There are various ways to move the massage member 300 to bring the squeezing end 300b closer to or away from the liquid outlet 1002. In one embodiment, such as Figure 13 As shown, the massage element 300 can be driven along the power source 400. Figure 13 The massage element 300 is moved in the direction shown by the dashed line, parallel to the direction of the skin 11, so that the entire massage element 300 moves closer to or further away from the liquid outlet 1002, thereby making the squeezing end 300b of the massage element 300 move closer to or further away from the liquid outlet 1002.

[0024] In other alternative embodiments, such as Figure 3 and Figure 7 As shown, the massage element 300 can be configured with a bent structure to allow the squeezing end 300b of the massage element 300 to be closer to or further away from the liquid outlet 1002. For example... Figure 7 As shown, the massage element 300 includes a first part 310 and a second part 320. The first part 310 has a fixed end 300a, and the second part 320 has a squeezing end 300b. A power source 400 drives the massage element 300 to rotate about a rotation axis I. Because the second part 320 is bent relative to the first part 310, as... Figure 7 The second part 320 and the first part 310 form an angle α. Therefore, when the massage piece 300 rotates, the squeezing end 300b rotates around the rotation axis I. This allows the squeezing end 300b to move closer to or further away from the ball bearing 200 during the rotation of the massage piece 300, which stretches and massages the skin and promotes skin absorption.

[0025] Specifically, Figure 7 In the illustrated embodiment, the axis of the first portion 310 coincides with the rotation axis I of the massage member 300. In other alternative embodiments, such as Figure 8 As shown, the axis of the first part 310 may not coincide with the rotation axis I of the massage member 300, and the first part 310 may be inclined relative to the rotation axis I.

[0026] In other alternative embodiments, such as Figure 9 As shown, the squeezing end 300b of the massage member 300 can also be offset relative to the fixed end 300a to move the squeezing end 300b of the massage member 300 closer to or further away from the liquid outlet 1002. For example... Figure 9 As shown, the second part 320 (extrusion end 300b) of the massage component 300 is a larger massage head. Figure 9The massage head is spherical. In other embodiments, the massage head can also be other shapes, such as elliptical, hemispherical, or cuboid with rounded corners. The center O of the massage head 320 in a direction perpendicular to the rotation axis I is offset relative to the rotation axis I, thereby causing the squeezing end 300b to be eccentrically positioned. When the massage member 300 rotates around the rotation axis I under the drive of the power source 400, the squeezing end 300b can move closer to or further away from the ball bearing 200.

[0027] In the above embodiments, the massage element 300 moves by the squeezing end 300b of the massage element 300 moving closer to or further away from the ball bearing 200. In other optional embodiments, the massage element 300 may also move by a hammering motion. (See reference...) Figure 14 As shown, the power source 400 drives the massage component 300 to extend and retract in a direction substantially perpendicular to the skin 11, performing a hammering massage on the skin 11.

[0028] In one embodiment, such as Figure 1 The massage element 300 shown is multiplied and arranged around the liquid outlet 1002. Using multiple massage elements 300 can enhance the massage effect, increase the stretching force on the skin, and improve the skin's absorption. Figure 10 As shown, a first gear 410 is provided at the output end of the power source 400, and a second gear 330 is provided on each massage element 300. In this embodiment of the application, as... Figure 11 As shown, the power source 400 can drive the multiple massage elements 300 to rotate by meshing the first gear 410 with multiple second gears 330. Alternatively, as... Figure 10 As shown, the first gear 410 can also be connected to multiple second gears 330 via a transmission component 420, thereby enabling the power source 400 to drive multiple massage components 300 to rotate. By setting a second gear 330 at the output end of each massage component 300 and a first gear 410 on the power source 400, the first gear 410 drives multiple second gears 330 to rotate. This achieves the goal of using only one power source 400 to drive multiple massage components 300, reducing costs, simplifying the structure, and saving space, eliminating the need for multiple power sources 400 to drive each massage component 300 separately.

[0029] like Figure 11 In the illustrated embodiment, the first gear 410 meshes with a plurality of second gears 330, thereby causing the power source 400 to drive the plurality of massage elements 300 to rotate. Figure 11As shown, the first gear 410 is connected to the power source 400, and the second gears 330 are evenly distributed along the circumference of the first gear 410. Both the first gear 410 and each of the second gears 330 have external teeth, and the external teeth of each second gear 330 mesh with the external teeth of the first gear 410. When the first gear 410 rotates, it drives each of the second gears 330 to rotate. Figure 11 As shown, the first gear 410 can be set to have a larger diameter, which can reduce the diameter of each second gear 330, so that the second gear 330 will not expand outward too much, thus reducing the required width of the outer shell 100, and further reducing the width of the entire skin care bottle cap 10, thereby reducing the volume.

[0030] like Figure 10 In the embodiment shown, the first gear 410 is connected to a plurality of second gears 330 via a transmission member 420. Figure 10 In the transmission component 420, the gear ring is an internal gear ring. For example... Figure 10 As shown, the first gear 410 and multiple second gears 330 are all disposed inside the transmission member 420, and all of them mesh with the internal teeth of the transmission member 420. When the first gear 410 rotates under the drive of the power source 400, it drives the transmission member 420 to rotate, which in turn drives the second gears 330 to rotate, and the second gears 330 drive the massage member 300 to rotate synchronously. (Reference) Figure 3 This method of using a gear ring to drive the second gear 330 via the power source 400 allows the power source 400 to be positioned on the side of the housing 100, rather than as... Figure 11 As shown, the power source 400 needs to be located in the center, such as... Figure 3 As shown, this leaves the center of the outer casing 100 empty, which can be used to install the liquid outlet pipe 104, which is used to deliver skin care liquid to the liquid outlet 1002.

[0031] In other embodiments, such as Figure 12 As shown, the transmission component 420 can also be a gear. It is understood that when the transmission component 420 is a gear, a mounting shaft is needed to fix the gear. Figure 12 The mounting shaft for mounting the gears is omitted. There are multiple transmission components 420, and each transmission component 420 corresponds one-to-one with a multiple second gear 330. Each second gear 330 is provided with one transmission component 420. The first gear 410 is connected to the second gear 330 through the transmission component 420. Figure 12 As shown, the first gear 410 is located between each of the second gears 330. The gear that serves as the transmission component 420 is arranged between the first gear 410 and the second gears 330, so that the first gear 410 transmits torque to the second gears 330 through the transmission component 420, thereby driving the second gears 330 to rotate.

[0032] In other alternative embodiments, the power source 400 can also drive each massage element 300 to rotate via a timing belt. A timing pulley is provided on the output shaft of the power source 400, and corresponding timing pulleys are also provided on each massage element 300. The timing belt is then fitted onto the timing pulleys on both the power source 400 and the massage element 300, thus enabling the power source 400 to drive the massage element 300 via the timing belt.

[0033] refer to Figure 3 The power source 400 can be an electric motor. It is understood that the power source 400 is fixed to the housing 100, for example, a motor mounting bracket can be used to fix the power source 400 inside the housing 100.

[0034] In the embodiments of this application, such as Figure 3 As shown, since the gear ring needs to rotate within the outer casing 100, to ensure the stability of the gear ring's rotation, as follows... Figure 3 The gear ring and housing 100 can be guided by the slide rail 101 and slider 421. (Reference) Figure 3 As shown, the slide rail 101 is annular and fixed to the inner wall of the outer casing 100. A slider 421 is provided on the gear ring, and the slider 421 slidably engages with the slide rail 101, thereby allowing the gear ring to rotate along the slide rail 101, making the rotation of the gear ring more stable and preventing the gear ring from being suspended in the air and falling off the outer casing 100. In other optional embodiments, the slide rail 101 can also be provided on the gear ring, and the slider 421 can be provided on the inner wall of the outer casing 100.

[0035] It is understandable that, since the squeezing end 300b of the massage element 300 is located outside the housing 100, while the fixing end 300a of the massage element 300 is located inside the housing 100, and the massage element 300 is disposed through the housing 100, therefore, as Figure 3 As shown, a through hole 1003 needs to be provided on the outer casing 100 for the massage element 300 to pass through. Meanwhile, to ensure smooth rotation of the massage element 300, a bearing 102 can be provided between the massage element 300 and the wall of the through hole 1003. The outer ring of the bearing 102 abuts against the wall of the through hole 1003, and the inner ring abuts against the side wall of the massage element 300. By providing the bearing 102 and having the massage element 300 abut against the inner ring of the bearing 102, the massage element 300 can rotate more smoothly.

[0036] In one embodiment, such as Figure 10 As shown, the skincare product bottle cap 10 also includes a mounting plate 430. The massage element 300 passes through and is rotatably connected to the mounting plate 430, thereby allowing the mounting plate 430 to support the massage element 300. Specifically, as... Figure 10The central axis of the first part 310 of the massage component 300 coincides with the rotation axis I of the massage component 300, and the first part 310 of the massage component 300 is rotatably connected to the mounting plate 430. This makes the first parts 310 and rotation axes of multiple massage components 300 parallel, so that multiple massage components 300 can be installed on a mounting plate 430 at the same time.

[0037] In one embodiment, such as Figure 1 As shown, the skincare product bottle cap 10 also includes a roller ball 200. (As...) Figure 6 As shown, a rolling groove 1004 is provided on the outer side of the outer casing 100. Specifically, the rolling groove 1004 is located at the second end 100b of the outer casing 100. A liquid outlet 1002 is formed in the wall of the rolling groove 1004. Specifically, the liquid outlet 1002 can be formed in the bottom or side wall of the rolling groove 1004, and is not limited thereto. Figure 1 and Figure 6 As shown, the roller ball 200 is disposed in the rolling groove 1004 and can roll in the rolling groove 1004. After the skin care liquid flows out from the outlet 1002, it adheres to the roller ball 200 and is applied to the skin care product as the roller ball 200 rolls.

[0038] Furthermore, to prevent the massage component 300 from falling out of the rolling groove 1004, as follows. Figure 1 As shown, the skincare product bottle cap 10 also includes a limiting member 210. In one embodiment, as... Figure 6 As shown, the bottom of the rolling groove 1004 is provided with an installation groove 1005. The installation groove 1005 surrounds the liquid outlet 1002. One end of the limiting member 210 is inserted into the installation groove 1005, and the ball bearing 200 is disposed in the limiting member 210, which surrounds the ball bearing, thereby preventing the ball bearing 200 from falling out. Specifically, as shown... Figure 15 As shown, the end 210a of the limiting member 210 facing away from the housing 100 is tapered to prevent the ball 200 from dislodging from the housing 100. Figure 15 The end 210a of the limiting member 210 facing away from the outer shell 100 is inclined toward its central axis, thereby making that end constricted. Figure 1 and Figure 15 When the end 210a of the limiting member 210 facing away from the outer shell 100 is tapered, the end face size of this end 210a is smaller than the cross-sectional size of the ball bearing 200. The ball bearing 200 is thus held tightly in the rolling groove 1004 by the limiting member 210 and will not fall out. At the same time, since the limiting member 210 only tapes at one end, it retains sufficient internal space to provide enough room for the ball bearing 200 to roll. Therefore, it ensures smooth rolling of the ball bearing 200 while also limiting its movement to prevent it from falling out.

[0039] In one embodiment, such as Figure 6 As shown, the mounting groove 1005 is provided to install the limiting member 210, ensuring sufficient depth in the rolling groove 1004 to fix the limiting member 210. This prevents the limiting member 210 from being installed too shallowly, which would lead to unstable installation and easy falling off. Specifically, the limiting member 210 can be clamped directly using the two side walls of the rolling groove 1004, or the rolling groove 1004 can be made wider, with the side wall of the limiting member 210 pressed against the outer side wall of the rolling groove 1004 to fix the limiting member 210. In other words, an interference fit is made between the side wall of the limiting member 210 and the outer side wall of the rolling groove 1004.

[0040] like Figure 6 As shown, the groove wall of the mounting groove 1005 is provided with positioning protrusions 1006, such as... Figure 15 As shown, the end of the limiting member 210 is provided with a positioning notch 211 for engaging with the positioning protrusion 1006. The positioning protrusion 1006 and the positioning notch 211 cooperate to circumferentially limit the limiting member 210, preventing it from rotating in the annular groove. In other optional embodiments, the positioning protrusion 1006 may be provided on the limiting member 210, and the positioning notch 211 may be provided in the annular groove.

[0041] like Figure 3 As shown, the bottom of the rolling groove 1004 has an arc-shaped surface 1007. The ball 200 fits against the arc-shaped surface 1007, which not only facilitates the rolling of the ball 200 but also provides good support. It can be understood that the curvature of the arc-shaped surface 1007 follows the shape of the ball 200, as long as it can fit against the surface of the ball 200.

[0042] In one embodiment, such as Figure 15 As shown, the end 210a of the limiting member 210 exposed outside the mounting groove 1005 has a concave-convex structure. This end 210a has multiple raised ribs 212 extending away from the outer shell 100, forming a downwardly concave structure. This concave-convex structure reduces the friction between the limiting member 210 and the ball 200, allowing the ball 200 to roll more smoothly. Furthermore, the raised ribs 212 are relatively narrow and easily deformable, thus not significantly restricting the rolling of the ball 200, further enabling smoother rolling. Simultaneously, the concave-convex structure also makes it easier for the ball 200 to be engaged into the limiting member 210 from the end away from the outer shell 100, as the structure is prone to deformation.

[0043] In one embodiment, such as Figure 3As shown, the skincare product bottle cap 10 also includes a light-emitting element 510, which can be, for example, an LED bead. The light-emitting element 510 is disposed on the lamp plate 500. The light-emitting element 510 is disposed in the housing 100 and adjacent to the liquid outlet 1002. The housing 100 has a light-transmitting area corresponding to the light-emitting element 510, so that the light emitted by the light-emitting element 510 can pass through the housing 100 and be emitted to the skin, ensuring that the light emitted by the light-emitting element 510 can be emitted to the maximum extent, improving the light emission rate, thereby improving the phototherapy effect. When a ball bearing 200 is provided on the housing 100, it can be understood that the ball bearing 200 is also made of a light-transmitting material, so that the light emitted by the light-emitting element 510 can pass through the ball bearing 200 and be emitted.

[0044] In one embodiment, such as Figure 3 As shown, the skincare product bottle cap 10 also includes a heating element 600. The heating element 600 is disposed in the massage element 300, and the heat generated by the heating element 600 is conducted to the skin through the massage element 300. The heating element 600 can be a resistance heating wire, or other electrically energized heating element 600.

[0045] In this embodiment, since the massage element 300 needs to rotate, and to prevent the lead wire of the heating wire 600 from tangling, the heating wire 600 can be configured to remain stationary. For example, the heating wire 600 can be installed in a cover, and a mounting cavity can be provided in the massage element 300. The cover is then installed into the mounting cavity of the massage element 300. The cover is fixed to the outer shell 100, and while the massage element 300 rotates, the heating wire 600 can be fixed in place, preventing the lead wire of the heating wire 600 from tangling.

[0046] refer to Figure 2 As shown, the skincare bottle 20 also includes a battery 700 and a main control board 800, which are installed in the housing 100. The battery 700 is electrically connected to the main control board 800, and the power source 400 and the light-emitting board 500 are also electrically connected to the main control board 800, thereby controlling the power supply of the power source 400 and the light-emitting board 500 through the main control board 800.

[0047] like Figure 1 As shown, a button 103 is provided on the outer casing 100. The button 103 is used to control the working status of the massage element 300 and the light panel 500 of the skin care product bottle cap 10. The button 103 can be a mechanical button or a touch screen button, and there is no limitation here.

[0048] like Figure 5 As shown, the housing 100 includes a first housing 110 and a second housing 120, which are engaged longitudinally. The housing 100 is configured as two interlocking parts to facilitate the installation of components into the housing 100.

[0049] refer to Figure 17 As shown, the skincare product bottle cap 10 includes a liquid outlet tube 104. One end of the liquid outlet tube 104 protrudes outside the outer casing 100, and the other end extends into the outer casing 100. The end of the liquid outlet tube 104 protruding outside the outer casing 100 serves as the liquid inlet 1001 of the outer casing 100. After the skincare product bottle cap 10 is connected to the bottle body 21, as shown... Figure 17 As shown, one end of the dispensing tube 104, protruding from the outer casing 100, extends into the bottle body 21, thereby drawing out the skincare product from the bottle body 21. Figure 2 As shown, one end of the liquid outlet pipe 104 that extends into the outer casing 100 is connected to the liquid outlet 1002 on the outer casing 100, or the end of the liquid outlet pipe 104 that extends into the outer casing 100 can be directly used as the liquid outlet 1002 of the outer casing 100.

[0050] In one embodiment, the massage element 300 can be configured as a detachable structure, allowing it to be removed from the housing 100. This facilitates removal of the massage element 300 when not in use. Various detachable structures are possible. For example, a rotatable mounting base can be provided on the housing 100, connected to a power source 400, which drives the mounting base to rotate. The massage element 300 is magnetically attached to the mounting base, thus making it detachable. Alternatively, the massage element 300 can be connected to the mounting base via a snap-fit ​​or other detachable structure, making it detachable.

[0051] For example, the massage component 300 can be divided into two sections, namely the first section and the second section. The two sections of the massage component 300 are connected by magnetic attraction or by other snap-fit ​​structures and can be detachably connected. The first section of the massage component 300 is connected to the power source 400, and the second section of the massage component 300 can be detached from the first section.

[0052] This application also discloses a skincare product bottle 20. For example... Figure 16 and Figure 17 As shown, the skincare bottle 20 includes a bottle body 21 and a skincare bottle cap 10 as described in the above embodiment. Figure 17 As shown, one end of the bottle body 21 is open, and one end of the outer shell 100, which has a liquid inlet 1001, is connected to the open end of the bottle body 21 so that the skincare product cap 10 seals the bottle body 21. (Reference) Figure 17 The bottle body 21 can be made of a soft material. By squeezing the bottle body 21, the skincare product is squeezed into the inlet 1001 of the skincare product cap 10 and flows out from the outlet 1002 of the skincare product cap 10, and then applied to the skin. In other optional embodiments, a pump structure or other automatic dispensing structure can also be provided to squeeze out the skincare product.

[0053] like Figure 16 and Figure 17As shown, a protective cap 22 can also be provided on the skin care product bottle cap 10 to protect the massage component 300 and the roller ball 200, and at the same time prevent external dust from falling onto the massage component 300 and the roller ball 200.

[0054] The technical features in the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0055] 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 skin care product bottle cap characterized by, include: The outer shell has a liquid inlet and a liquid outlet that are connected to each other, and the liquid inlet is used to connect to the bottle body; A massage element having a fixed end and a squeezing end, the squeezing end being exposed at the end of the housing having the liquid outlet; and, A power source is located inside the housing. The power source is driven to the fixed end to drive the massage element to move, so that the squeezing end can move closer to or further away from the liquid outlet.

2. The skincare product bottle cap according to claim 1, characterized in that, The massage element has a bent structure, or the squeezing end is eccentrically positioned relative to the fixed end, so that when the massage element rotates under the drive of the power source, the squeezing end can move closer to or further away from the liquid outlet.

3. The skincare product bottle cap according to claim 1 or 2, characterized in that, There are multiple massage elements, and the multiple massage elements are arranged around the liquid outlet; The power source has a first gear at its drive end, and each massage element has a second gear. The first gear is connected to multiple second gears through a transmission component, so that the power source drives multiple massage elements to rotate.

4. The skincare product bottle cap according to claim 3, characterized in that, The transmission component is an internal gear ring, and the first gear and a plurality of second gears are all located inside the gear ring and mesh with the internal teeth of the transmission component, so that the first gear is connected to the plurality of second gears through the transmission component.

5. The skincare product bottle cap according to claim 4, characterized in that, The inner wall of the housing and the transmission component are provided with an annular slide rail and a slider, respectively. The slider is slidably disposed in the slide rail so that the gear ring is rotatably connected to the inner wall of the housing.

6. The skincare product bottle cap according to claim 1, characterized in that, Also includes: The outer side of the outer shell is provided with a rolling groove, the liquid outlet is opened on the groove wall of the rolling groove, and the ball is rolled in the rolling groove.

7. The skincare product bottle cap according to claim 6, characterized in that, It also includes a limiting component, wherein the bottom of the rolling groove is provided with an annular mounting groove, the mounting groove is arranged around the liquid outlet, and the limiting component is annular with one end inserted into the mounting groove; The groove wall of the mounting groove is provided with a positioning protrusion, and the end of the limiting member is provided with a positioning notch to engage with the positioning protrusion; The limiting member surrounds the outer periphery of the ball and restricts the ball from disengaging.

8. The skincare product bottle cap according to claim 7, characterized in that, The end of the limiting member exposed outside the mounting groove has a concave-convex structure.

9. The skincare product bottle cap according to claim 1, characterized in that, Also includes: A light-emitting element is disposed within the housing and adjacent to the liquid outlet; the housing has a light-transmitting area corresponding to the light-emitting element; and / or A heating element is disposed on the massage element, and the heat generated by the heating element is conducted to the skin through the massage element.

10. A skincare product bottle, characterized in that, The product includes a bottle body and a skincare product cap as described in any one of claims 1 to 9, wherein one end of the bottle body is open, and the end of the outer shell having the liquid inlet is connected to the open end of the bottle body so that the skincare product cap seals the bottle body.

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