JP7464639B2 - Facial Cleanser - Google Patents

Description

The present invention relates to the technical field of beauty tools, and in particular to face washes.

Facial cleansers are widely used in modern society because they can effectively remove oil and keratin from the face. However, the cleaning effect of facial cleansers in related technologies is not significant, which brings users a poor usage experience.

The embodiment of the present invention provides a facial cleanser with outstanding cleaning effects.

The facial cleanser according to an embodiment of the present invention includes a water discharge assembly and a microbubble generation assembly connected to the water discharge assembly. When a water flow passes through the microbubble generation assembly, microbubble water can be generated, and the water discharge assembly can spray the microbubble water.

According to some embodiments of the present invention, the microbubble generating assembly comprises:
a first generator including one or more first discharge holes;
a second generator including one or more second outlet holes;
One or more of the second water discharge holes correspond one-to-one to one or more of the first water discharge holes, and the flow area of each of the second water discharge holes is larger than the flow area of the corresponding first water discharge hole.

According to some embodiments of the present invention, the method further comprises a return gap between the first generator and the second generator,
The second generator further includes one or more return holes, the return gaps each communicate with each of the return holes and each of the second water discharge holes, and each of the return holes is not provided in correspondence with each of the first water discharge holes.

According to some embodiments of the present invention, the facial cleanser comprises:
The microbubble generating assembly further includes a receiving assembly connected to the microbubble generating assembly and including a receiving chamber, a water inlet, and a water outlet;
The water inlet is in communication with the accommodating chamber and can be connected to a water supply assembly, and the water supply assembly can provide a water flow to the accommodating chamber; the water outlet is in communication with the accommodating chamber and the microbubble generating assembly;
The receiving chamber can contain solid matter and, when a water flow passes through the receiving chamber, can dissolve the solid matter so that the water discharge assembly can discharge the formula water.

According to some embodiments of the present invention, the containment assembly is located upstream of the microbubble generating assembly, thereby allowing the formula water to flow through the microbubble generating assembly.

According to some embodiments of the present invention, the containment assembly includes a first containment member and a second containment member, the first containment member being removably connected to the second containment member and together forming the containment chamber when the first containment member is connected to the second containment member;
The water inlet hole is provided in the first housing member, and the water discharge hole is provided in the second housing member.

According to some embodiments of the present invention, the first and second housing members are connected by a first engagement structure;
The first engagement structure includes a first engagement groove and an engagement hook that engage with each other, the engagement hook being provided on one of the first accommodating member and the second accommodating member, and the first engagement groove being provided on the other of the first accommodating member and the second accommodating member.

According to some embodiments of the present invention, the first housing member is provided with at least two of the engagement hooks, and the second housing member is provided with at least two of the first engagement grooves,
When the first accommodating member is rotated relative to the second accommodating member, the at least two engagement hooks can be engaged with the at least two first engagement grooves, respectively.

According to some embodiments of the present invention, the first and second receiving members are connected by a second engagement structure;
the second engagement structure includes a position limiting groove and a position limiting hook movably engaged with the position limiting groove, the position limiting hook being provided on one of the first accommodating member and the second accommodating member, and the position limiting groove being provided on the other of the first accommodating member and the second accommodating member;
When the first storage member moves away from the second storage member, the position limiting groove can engage with the position limiting hook to prevent the first storage member from detaching from the second storage member, and an opening is formed in the storage chamber, allowing the solid object to be placed into the storage chamber through the opening.

According to some embodiments of the present invention, the position limiting hook is an elastic member.

According to some embodiments of the present invention, the first housing member includes a cover portion and a sleeve portion, the cover portion is covered by one end of the sleeve portion, and the position limiting groove is provided on an inner wall surface of the sleeve portion,
The second accommodating member includes a main body and the position limiting hook connected to one side of the main body,
When the first accommodating member is rotated circumferentially around the sleeve portion or when the first accommodating member is moved away from the second accommodating member, the position limiting hook is movably engaged with the position limiting groove.

According to some embodiments of the present invention, the facial cleanser further comprises a water tank having an attachment port,
the body and the inner edge of the mounting opening are connected by a third engagement structure;
The third engagement structure includes a second engagement groove and a buckle, the second engagement groove being provided on one of the main body and the inner edge wall surface of the mounting opening, and the buckle being provided on the other of the main body and the inner edge wall surface of the mounting opening;
A groove is provided on the side wall of the second engagement groove, and a boss is provided on the buckle, and when the buckle engages with the second engagement groove, the boss engages with the groove to lock the main body and the water tank.

According to some embodiments of the present invention, the inner wall surface of the storage chamber is provided with one or more protrusions, which can prevent the solid matter from blocking the water inlet hole and/or the water outlet hole by isolating the solid matter from the inner wall surface of the storage chamber.

One embodiment of the above invention has the following advantages and beneficial effects:

According to the facial cleanser according to the embodiment of the present invention, by providing a microbubble generating assembly, the water discharge assembly can spray microbubble water. Compared with the facial cleanser according to the related art, after the microbubble water sprayed from the facial cleanser according to the embodiment of the present invention comes into contact with the face, the microbubbles can penetrate into the pores and clean the face more thoroughly, making the cleaning effect more noticeable and improving the user's usage experience.

The above contents, as well as other features and advantages of the present invention will become more apparent when exemplary embodiments are described in detail with reference to the drawings.
1 is an exploded view of a facial cleanser according to an embodiment of the present invention; FIG. 2 is a schematic diagram showing the water flow direction of the facial cleanser according to the embodiment of the present invention. FIG. 3 is a partial enlarged view of a position J in FIG. 2 . FIG. 4 is a partial enlarged view of a position K in FIG. 3 . FIG. 2 is a structural schematic diagram of a microbubble generating assembly and a containing assembly of a facial cleanser according to an embodiment of the present invention. FIG. 2 is a structural schematic diagram of a first receiving member according to an embodiment of the present invention. 6A and 6B are schematic diagrams illustrating another structure of the first housing member according to the embodiment of the present invention. 8 is a cross-sectional view taken along line AA in FIG. 7. 5A to 5C are schematic diagrams illustrating the structure of a second housing member according to an embodiment of the present invention. FIG. 10 is a partial enlarged view of a position L in FIG. 9 . FIG. 6 is a partial enlarged view of a position M in FIG. 5 . 11 is a schematic diagram illustrating a case where a first housing member according to an embodiment of the present invention is separated from a second housing member. FIG. FIG. 2 is a structural schematic diagram of a water tank according to an embodiment of the present invention. FIG. 14 is a partial enlarged view of position N in FIG. 13 . 2 is a structural schematic diagram of the facial cleanser excluding the water tank and the first housing according to the embodiment of the present invention; FIG. FIG. 2 is a partial cross-sectional view of a facial cleanser according to an embodiment of the present invention. 1 is a cross-sectional view of a face cleanser according to an embodiment of the present invention.

Next, exemplary embodiments will be described more fully with reference to the drawings. However, the exemplary embodiments can be implemented in various forms and should not be understood as being limited to the embodiments described herein. On the contrary, these embodiments are provided so that the present invention is complete and complete and can fully convey the concept of the exemplary embodiments to those skilled in the art. In the drawings, the same reference numerals indicate the same or similar configurations, and detailed descriptions thereof will be omitted.

As shown in FIG. 1, FIG. 1 shows an exploded view of a facial cleanser according to an embodiment of the present invention. The facial cleanser according to an embodiment of the present invention includes a water discharge assembly, a microbubble generating assembly 200, a receiving assembly 300, a vibration assembly 400, a water supply assembly, and an electrical control assembly 600. The microbubble generating assembly 200 communicates with the water discharge assembly, and when a water flow passes through the microbubble generating assembly 200, it can generate microbubble water, and the water discharge assembly can spray the microbubble water.

The facial cleanser according to the embodiment of the present invention is provided with a microbubble generating assembly 200, which allows the water discharge assembly to spray microbubble water. Compared with facial cleansers in the related art, after the microbubble water sprayed from the facial cleanser according to the embodiment of the present invention comes into contact with the face, the microbubbles can penetrate into the pores to cleanse the face more thoroughly, providing a more pronounced cleaning effect and improving the user's usage experience.

As shown in FIG. 2, FIG. 2 shows a schematic diagram of the water flow direction of the facial cleanser according to the embodiment of the present invention. The accommodating assembly 300 of the facial cleanser according to the embodiment of the present invention is connected to the microbubble generating assembly 200. The accommodating assembly 300 includes an accommodating chamber 330, a water inlet hole 316, and a water outlet hole 327. The water inlet hole 316 is connected to the accommodating chamber 330 and can be connected to a water supply assembly, which can provide a water flow to the accommodating chamber 330, and the water outlet hole 327 is connected to the accommodating chamber 330 and the microbubble generating assembly 200. Here, the accommodating chamber 330 can accommodate solid matter, and when the water flow passes through the accommodating chamber 330, the solid matter can be dissolved so that the water outlet assembly can discharge the prescription water.

It can be understood that the solid material in the present invention may be a solid formulation, and when the water flow passes through the receiving chamber 330, the solid material is dissolved so that the water discharge assembly discharges the formulated water. For example, the solid material may be a facial cleansing lotion solid material or other suitable facial cleansing solid material and an essential oil solid material or other suitable cosmetic solid material.

Generally, when using a facial cleanser in the related art, it is only when used in conjunction with a facial cleansing lotion that it is possible to effectively remove oil and keratin from the face. However, in the related art, it is often the case that the beauty effect is achieved by applying lotion to the face and then massaging the face with the facial cleanser's vibrations.

The facial cleanser according to the embodiment of the present invention can dissolve solids and generate prescription water after the water flows through the receiving chamber 330, and this prescription water can be discharged from the water discharge assembly. Compared to the technical solution of the related art of separating the application action and the facial cleansing action, the facial cleanser according to the embodiment of the present invention can discharge prescription water, i.e., by integrating the application action and the facial cleansing action, it can achieve better facial cleansing/beauty effects, facilitate user operation, and improve the user's usage experience.

Continuing to refer to FIG. 2, the storage assembly 300 is provided upstream of the microbubble generating assembly 200, and the water flow flows through the storage assembly 300 before entering the microbubble generating assembly 200. When the water flow flows through the storage assembly 300, it can generate formula water, which then flows into the microbubble generating assembly 200.

By combining the storage assembly 300 with the microbubble generating assembly 200 and designing the storage assembly 300 to be installed upstream of the microbubble generating assembly 200, the substances in the formulated water are sufficiently atomized into fine particles by the microbubble generating assembly 200, and finally, microbubble water having fine particle functional substances can be sprayed from the water discharge assembly. The facial cleanser according to the embodiment of the present invention further enhances the additional functions realized by the formulated substances of the microbubble water by adopting the technical means of sufficiently atomizing the substances in the formulated water into fine particles and combining them with the microbubble water, and can achieve the special effect of "1 + 1 > 2" without simply combining the formulated substances with the microbubble water.

For example, if the formulation material is a facial cleansing emulsion solid or other solid material with suitable facial cleansing effects, the facial cleansing emulsion material can be micronized into fine particles by the microbubble water, so that the emulsion particles can more easily penetrate into the pores of the face, and the facial cleansing effect can be more thorough. If the formulation material is an essential oil solid or other solid material with suitable cosmetic effects, the essential oil can be micronized into fine particles, so that the essential oil particles can more easily penetrate into the pores of the face, and the cosmetic effect can be improved.

As shown in FIG. 3, FIG. 3 shows a partial enlarged view of position J in FIG. 2. The microbubble generating assembly 200 according to the embodiment of the present invention includes a chamber 210, a first generator 220, and a second generator 230. The first generator 220 is connected to the second generator 230 and is provided in the chamber 210. The first generator 220 includes one or more first water discharge holes 221, and the second generator 230 includes one or more second water discharge holes 231, which correspond one-to-one to one or more first water discharge holes 221, and the flow area of each second water discharge hole 231 is larger than the flow area of the corresponding first water discharge hole 221.

The flow area of each second water outlet hole 231 is larger than the flow area of the corresponding first water outlet hole 221, so after the water flows from the first water outlet hole 221 to the second water outlet hole 231, the water pressure decreases and the solubility of air decreases, causing air bubbles to precipitate in the water flow, and ultimately forming microbubble water.

Still referring to FIG. 3, the microbubble generating assembly 200 further includes a strainer 250, which is provided at the discharge end of the second discharge hole 231. When the water flow passes through the strainer 250, the strainer 250 can cut the air bubbles in the bubble water into microbubbles.

1 and 3, the microbubble generating assembly 200 further includes a direction switching device 240, which is fixedly connected within the water discharge nozzle 111 of the first housing 110 and is provided on the side away from the second water discharge hole 231 of the strainer 250. Specifically, a groove for accommodating the direction switching device 240 is provided on the inside of the water discharge nozzle 111. The water discharge nozzle 111 is provided with a water discharge hole, which corresponds to the direction switching device 240. Of course, it can be understood that the number of grooves may be multiple, the number of water discharge holes may be multiple, and each groove corresponds to each water discharge hole.

The outer periphery of the direction changer 240 is provided with a number of adjacent annular water grooves, and the inner wall of the groove of the water discharge nozzle 111 has an arc surface that corresponds to the outer periphery of the direction changer 240. When water flows through the direction changer 240, a cone-shaped spray can be discharged.

As shown in FIG. 4, FIG. 4 shows a partial enlarged view of position K in FIG. 3. Between the first generator 220 and the second generator 230, there is further a return gap 233. The second generator 230 further includes one or more return holes 232, each of which is connected to the return gap 233, and each return hole 232 is not provided corresponding to each of the first water discharge holes 221. That is, the first water discharge holes 221 and the return holes 232 are offset from each other.

The water flow that flows out from the second water discharge hole 231 of the second generator 230 flows back through the return hole 232 to the return gap 233, and can flow out again from the second water discharge hole 231. By providing the return hole 232 and the return gap 233, it is possible to prevent the pressure at the discharge end of the second water discharge hole 231 from being too high and affecting the precipitation of bubbles.

The microbubble generating assembly 200 in the above embodiment generates microbubble water by precipitating air bubbles in the water flow by changing the solubility of water using a decrease in water pressure. It can be understood that a method of generating microbubble water can also be to form a negative pressure area inside the facial cleanser, suck in outside air through an air intake hole in the negative pressure area, mix the outside air with the water flow, and finally form bubble water.

5, which shows a structural schematic diagram of the microbubble generating assembly 200 and the storage assembly 300 of the facial cleanser according to the embodiment of the present invention. The water supply assembly according to the embodiment of the present invention may include a water pump 510, a water tank 520, and a water pipe 530. The water pump 510 is connected to the microbubble generating assembly 200 and the storage assembly 300, respectively, via the water pipe 530. The water tank 520 is connected to the storage assembly 300, and water is stored inside the water tank 520. When the water pump 510 operates, the water in the water tank 520 can be sucked into the storage assembly 300 to dissolve solids and form prescription water. The prescription water flows into the microbubble generating assembly 200 by the water pump 510 and is finally discharged from the water discharge nozzle 111.

The facial cleanser according to the embodiment of the present invention uses a water supply assembly having a water pump 510 and a water tank 520, and can store water in the water tank 520. Therefore, the facial cleanser according to the embodiment of the present invention can be carried around without being restricted in the place of use, and can be used anytime and anywhere.

Of course, it can be understood that the water supply assembly of the facial cleanser according to the embodiment of the present invention can omit the water tank 520 and the water pump 510 and directly communicate with a pressurized water source through the water inlet hole 316 of the storage assembly 300.

Below, the structure and connection relationships of each part of the storage assembly 300 according to an embodiment of the present invention will be described in detail in combination with Figures 6 to 12.

The storage assembly 300 according to the embodiment of the present invention includes a first storage member 310 and a second storage member 320. The first storage member 310 is detachably connected to the second storage member 320. When the first storage member 310 is connected to the second storage member 320, the first storage member 310 and the second storage member 320 form a storage chamber 330 together, and the storage chamber 330 can store the above-mentioned solid matter. The water inlet hole 316 is provided in the first storage member 310, and the water outlet hole 327 is provided in the second storage member 320.

The water flow enters the storage chamber 330 through the water inlet 316, dissolves small amounts of solid matter, and forms prescription water, which flows out through the water outlet 327.

The first housing member 310 and the second housing member 320 are connected by a first engagement structure and/or a second engagement structure, and the first engagement structure includes a first engagement groove 323 and an engagement hook 313 that are engaged with each other, the engagement hook 313 is provided on one of the first housing member 310 and the second housing member 320, and the first engagement groove 323 is provided on the other of the first housing member 310 and the second housing member 320. The second engagement structure includes a position limiting groove 314 and a position limiting hook 322 that is movably engaged with the position limiting groove 314, and the position limiting hook 322 is provided on one of the first housing member 310 and the second housing member 320, and the position limiting groove 314 is provided on the other of the first housing member 310 and the second housing member 320. The first engagement structure and the second engagement structure will be described in detail later.

As shown in Figures 6 to 8, Figure 6 shows a structural schematic diagram of one of the first housing members 310 according to an embodiment of the present invention. Figure 7 shows another structural schematic diagram of the first housing member 310 according to an embodiment of the present invention. Figure 8 shows a cross-sectional view along A-A in Figure 7.

The first housing member 310 according to the embodiment of the present invention includes a cover portion 311 and a sleeve portion 312, and the cover portion 311 is covered by one end of the sleeve portion 312. At least two engagement hooks 313 are provided on the outer periphery of the sleeve portion 312, for example, two evenly spaced engagement hooks 313. Of course, the number of buckles 325 may be three, four, etc.

When the first housing member 310 is rotated relative to the second housing member 320, the at least two engagement hooks 313 engage with the at least two first engagement grooves 323, respectively, thereby locking the first housing member 310 and the second housing member 320.

Of course, it can be understood that the first housing member 310 may be provided with a first engagement groove 323, and the second housing member 320 may be provided with an engagement hook 313 that engages with this first engagement groove 323.

A position limiting groove 314 is provided on the inner wall surface of the sleeve portion 312, and the position limiting groove 314 can engage with a position limiting hook 322 in the second housing member 320. When the first housing member 310 is separated from the second housing member 320, the position limiting groove 314 can be engaged with the position limiting hook 322 to prevent the first housing member 310 from coming off the second housing member 320.

Of course, it can be understood that the first housing member 310 may be provided with a position limiting hook 322, and the second housing member 320 may be provided with a position limiting groove 314 that engages with the position limiting hook 322.

Continuing to refer to Figures 6 to 8, the water inlet hole 316 is provided in the cover part 311 and penetrates the inner wall surface and the outer wall surface of the cover part 311. One or more first protrusions 315 are provided on the inner wall surface of the cover part 311. When a solid object is contained in the containing chamber 330, the multiple first protrusions 315 abut against the bottom surface of the solid object, isolating the solid object from the inner wall surface of the cover part 311 and preventing the solid object from blocking the water inlet hole 316, and allowing the water flow to enter the containing chamber 330 through the gap between the solid object and the cover part 311.

As shown in Figures 9 and 10, Figure 9 shows a structural schematic diagram of the second housing member 320 according to an embodiment of the present invention. Figure 10 shows a partial enlarged view of position L in Figure 9. The second housing member 320 includes a main body 321 and a position limiting hook 322 connected to one side of the main body 321, and the position limiting hook 322 engages with the position limiting groove 314. Here, when the first housing member 310 is rotated along the circumferential direction of the sleeve portion 312 or when the first housing member 310 is moved away from the second housing member 320 along the axial direction of the sleeve portion 312, the position limiting hook 322 is movably engaged with the position limiting groove 314.

The second housing member 320 has at least two first engagement grooves 323 that can engage with at least two engagement hooks 313 of the first housing member 310.

The water discharge hole 327 is provided in the main body 321 and penetrates both sides of the main body 321. One side of the main body 321 is provided with one or more second protrusions 324. When a solid is contained in the storage chamber 330, the multiple second protrusions 324 abut against the top surface of the solid, isolating the solid from the side of the main body 321 and preventing the solid from blocking the water discharge hole 327, and the water flow can flow out of the storage chamber 330 through the gap between the solid and the main body 321.

The second housing member 320 according to the embodiment of the present invention can be connected to the water tank 520 via a third engagement structure. The third engagement structure includes a second engagement groove 522 and a buckle 325, where the second engagement groove 522 is provided on one of the main body 321 and the water tank 520, and the buckle 325 is provided on the other of the main body 321 and the water tank 520.

As shown in Figures 9 and 10, an engagement hook 313 is provided on the outer periphery of the main body 321, and the engagement hook 313 can be L-shaped. The engagement hook 313 engages with the second engagement groove 522 in the water tank 520, allowing the second housing member 320 to be detachably connected to the water tank 520.

The engagement hook 313 according to the embodiment of the present invention is provided with a boss 326. When the buckle 325 engages with the second engagement groove 522, the boss 326 engages with the recessed groove 523 of the second engagement groove 522, thereby locking the main body 321 and the water tank 520 and preventing the second housing member 320 from coming off the water tank 520.

As shown in Figs. 11 and 12, Fig. 11 shows a partial enlarged view of position M in Fig. 5. Fig. 12 shows a schematic diagram of the first housing member 310 according to an embodiment of the present invention when it is separated from the second housing member 320. When the first housing member 310 is connected to the second housing member 320 to form the housing chamber 330 together, the engagement hook 313 of the first housing member 310 engages with the first engagement groove 323 of the second housing member 320 to lock the first housing member 310 and the second housing member 320.

After the dissolution of the solid matter in the storage chamber 330 is completed, it is necessary to put new solid matter in. At this time, the first storage member 310 is rotated relative to the second storage member 320 along the circumferential direction to disengage the engagement hook 313 from the first engagement groove 323. Then, the first storage member 310 is moved away from the second storage member 320 along the axial direction of the sleeve portion 312 to form an opening 331 in the storage chamber 330, and the solid matter is put into the storage chamber 330 through the opening 331. Since the position limiting hook 322 is movably engaged with the position limiting groove 314, the opening 331 can be opened to a sufficient size to put new solid matter in. In addition, since the position limiting groove 314 is engaged with the position limiting hook 322 to prevent the first storage member 310 from disengaging from the second storage member 320, the first storage member 310 does not fall from the second storage member 320.

After new solid matter is placed in the storage chamber 330, the first storage member 310 can be operated in the reverse direction to engage with the second storage member 320, a detailed description of which is omitted here.

It can be seen that a first seal ring 340 is further provided between the first housing member 310 and the second housing member 320, so that the housing chamber 330, excluding the water inlet hole 316 and the water outlet hole 327, is a sealed chamber, preventing the dripping of water.

In one embodiment, the position limiting hook 322 may be an elastic member. When assembling the first housing member 310 and the second housing member 320, a force is applied to the position limiting hook 322 to deform the position limiting hook 322 along the radial direction, and the deformed position limiting hook 322 is attached inside the sleeve portion 312 of the first housing member 310. When the force is then removed, the position limiting hook 322 returns to its original state and engages with the position limiting groove 314.

As shown in FIG. 13, FIG. 13 shows a structural schematic diagram of a water tank 520 according to an embodiment of the present invention. The water tank 520 has an attachment opening 521, through which a water source can be inserted into the water tank 520. A second engagement groove 522 is provided on the inner edge of the attachment opening 521, and the second engagement groove 522 can engage with the buckle 325 of the second housing member 320. The second engagement groove 522 can be L-shaped.

As shown in FIG. 14, FIG. 14 shows a partial enlarged view of position N in FIG. 13. A groove 523 is provided on the side wall of the second engagement groove 522, and when the buckle 325 engages with the second engagement groove 522, the boss 326 engages with the groove 523 to lock the main body 321 and the water tank 520.

Of course, it can be understood that the second housing member 320 may be provided with a second engagement groove 522, and the water tank 520 may be provided with a buckle 325.

In one embodiment, the water tank 520 may be made from a transparent or translucent material, facilitating a user to view the water level in the water tank 520 and add water to the water tank 520 in real time.

It can be seen that by further providing a second seal ring 350 between the outer periphery of the body 321 of the second housing member 320 and the inner edge of the mounting port 521 of the water tank 520, water in the water tank 520 is prevented from leaking out through the gap between the second housing member 320 and the water tank 520.

As shown in Figures 15 to 17, Figure 15 shows a schematic diagram of the structure of a facial cleanser excluding the water tank 520 and the first housing 110 according to an embodiment of the present invention. Figure 16 shows a partial cross-sectional view of a facial cleanser according to an embodiment of the present invention. Figure 17 shows a cross-sectional view of a facial cleanser according to an embodiment of the present invention.

The vibration assembly 400 according to the embodiment of the present invention includes a holder 410, a vibration motor 420, and a rubber sleeve 430. As shown in FIG. 1, the water discharge assembly according to the embodiment of the present invention includes a first housing 110, a second housing 120, and a fixing member 130. The electrical control assembly 600 according to the embodiment of the present invention includes a battery 610 and a circuit board 620.

The holder 410 is attached to the second housing 120, the vibration motor 420 is attached to the holder 410, and the water pump 510 is fixedly connected to the holder 410 via a fixing member 130. The first housing 110 is connected to the second housing 120 and accommodates the above-mentioned microbubble generating assembly 200, the water pump 510, the holder 410, and the vibration motor 420 in a formed space. The rubber sleeve 430 is fitted on the outside of the first housing 110 and the second housing 120. When the vibration motor 420 operates, the rubber sleeve 430 can be vibrated.

The rubber sleeve 430 has a brush portion 431. By combining the above-mentioned prescribed water, microbubble water, and the vibration of the brush portion 431, the face-washing effect becomes more pronounced.

As described above, the facial cleanser according to the embodiment of the present invention provides the following advantages and beneficial effects:

According to the facial cleanser according to the embodiment of the present invention, by providing a microbubble generating assembly 200, the water discharge assembly can spray microbubble water. Compared with the facial cleanser according to the related art, after the microbubble water sprayed from the facial cleanser according to the embodiment of the present invention comes into contact with the face, the microbubbles can penetrate into the pores to cleanse the face more thoroughly, making the cleaning effect more noticeable and improving the user's usage experience.

The facial cleanser according to the embodiment of the present invention is designed by combining the storage assembly 300 and the microbubble generation assembly 200 and arranging the storage assembly 300 upstream of the microbubble generation assembly 200, so that the substances in the formulated water are sufficiently atomized into fine particles by the microbubble generation assembly 200, and finally, microbubble water having fine particle functional substances can be sprayed from the water discharge assembly. The facial cleanser according to the embodiment of the present invention further enhances the additional functions realized by the formulation substances of the microbubble water by adopting the technical means of sufficiently atomizing the substances in the formulated water into fine particles and combining them with the microbubble water, and can achieve the special effect of "1 + 1 > 2" without simply combining the formulation substances with the microbubble water.

In the embodiments of the present invention, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood to indicate or imply any relative importance. Unless otherwise expressly specified, the term "plurality" refers to two or more than two. Terms such as "attach", "connected", "connection", and "fixed" should all be understood in a broad sense. For example, "connection" may refer to a fixed connection, a detachable connection, or an integral connection. "Connected" may refer to a direct connection or an indirect connection via an intermediate medium. Those skilled in the art can understand the specific definitions of the above terms in the embodiments of the present invention according to the specific circumstances.

In addition, in the description of the embodiments of the present invention, the directions or positional relationships indicated by the terms "up," "down," "left," "right," "front," "rear," etc. are based on the directions or positional relationships shown in the drawings and are intended merely to facilitate the simplification of the embodiments and explanation of the present invention. They do not indicate or imply that the indicated devices or units have a specific orientation or are required to be constructed and operated in a specific orientation, and therefore should not be understood as limitations on the embodiments of the present invention.

In the description of this specification, the terms "one embodiment," "some embodiments," "particular embodiments," and the like, mean that the particular features, structures, materials, or characteristics of the embodiment or exemplary description are included in combination in at least one embodiment or example of the embodiment of the present invention. In the description of this specification, general expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner into any one or more embodiments or examples.

The above are merely preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. All modifications, equivalent replacements, improvements, etc. within the spirit and principle of the present invention should be included in the scope of protection of the present invention.

110 First housing 111 Water discharge nozzle 120 Second housing 130 Fixing member 200 Microbubble generating assembly 210 Chamber 220 First generator 221 First water discharge hole 230 Second generator 231 Second water discharge hole 232 Return hole 233 Return gap 240 Direction switching device 250 Strainer 300 Storage assembly 310 First storage member 311 Cover part 312 Sleeve part 313 Engagement hook 314 Position limiting groove 315 First protrusion 316 Water inlet hole 320 Second storage member 321 Main body 322 Position limiting hook 323 First engagement groove 324 Second protrusion 325 Buckle 326 Boss 327 Water discharge hole 330 Storage chamber 331 Opening 340 First seal ring 350 Second seal ring 400 Vibration assembly 410 Holder 420 Vibration motor 430 Rubber sleeve 431 Brush unit 510 Water pump 520 Water tank 521 Mounting port 522 Second engagement groove 523 Groove 530 Water pipe 600 Electric control assembly 610 Battery 620 Circuit board

Claims (11)

A water discharge assembly;
a microbubble generating assembly in communication with the water discharge assembly;
When a water flow passes through the microbubble generating assembly, microbubble water can be generated, and the water discharge assembly can spray the microbubble water,
The microbubble generating assembly comprises:
a first generator including a first water discharge port;
a second generator including a second water discharge hole, the second water discharge hole corresponding to the first water discharge hole and a flow area of the second water discharge hole being larger than a flow area of the first water discharge hole,
After the water flow flows from the first water outlet hole to the second water outlet hole, the water pressure becomes smaller and the solubility of air decreases, so that air bubbles in the water flow are precipitated to form the microbubble water ,
A plurality of the first water discharge holes and a plurality of the second water discharge holes are provided, the number of the first water discharge holes is the same as the number of the second water discharge holes,
The second water discharge holes correspond one-to-one to the first water discharge holes,
The microbubble generating assembly further includes a strainer provided at a water outlet end of the second water outlet,
a return gap between the first generator and the second generator;
The second generator further includes one or more return holes, the return gaps are each connected to each of the return holes and each of the second water outlet holes, and none of the return holes is provided in correspondence with each of the first water outlet holes. The microbubble generating assembly further includes a receiving assembly connected to the microbubble generating assembly and including a receiving chamber, a water inlet, and a water outlet;
The water inlet is in communication with the accommodating chamber and can be connected to a water supply assembly, and the water supply assembly can provide a water flow to the accommodating chamber; the water outlet is in communication with the accommodating chamber and the microbubble generating assembly;
The facial cleanser according to claim 1, wherein the receiving chamber is capable of receiving solid matter, and when a water flow passes through the receiving chamber, the solid matter can be dissolved so that the water discharge assembly discharges the formula water. The facial cleanser according to claim 2 , wherein the containing assembly is disposed upstream of the microbubble generating assembly, so that the formula water can flow through the microbubble generating assembly. the housing assembly includes a first housing member and a second housing member, the first housing member being removably connected to the second housing member and together forming the housing chamber when the first housing member is connected to the second housing member;
The facial cleanser according to claim 2 , wherein the water inlet hole is provided in the first housing member, and the water outlet hole is provided in the second housing member. the first housing member and the second housing member are connected by a first engagement structure,
The facial cleanser according to claim 4, characterized in that the first engagement structure includes a first engagement groove and an engagement hook that engage with each other, the engagement hook being provided on one of the first accommodating member and the second accommodating member, and the first engagement groove being provided on the other of the first accommodating member and the second accommodating member. At least two of the engagement hooks are provided on the first accommodating member, and at least two of the first engagement grooves are provided on the second accommodating member,
The facial cleanser according to claim 5 , wherein when the first housing member is rotated relative to the second housing member, at least two of the engagement hooks can be engaged with at least two of the first engagement grooves, respectively. the first housing member and the second housing member are connected by a second engagement structure;
the second engagement structure includes a position limiting groove and a position limiting hook movably engaged with the position limiting groove, the position limiting hook being provided on one of the first accommodating member and the second accommodating member, and the position limiting groove being provided on the other of the first accommodating member and the second accommodating member;
The facial cleanser of claim 4, characterized in that when the first accommodating member is separated from the second accommodating member, the position limiting groove can engage with the position limiting hook to prevent the first accommodating member from separating from the second accommodating member, and an opening is formed in the accommodating chamber, allowing the solid matter to be placed into the accommodating chamber through the opening. The facial cleansing device according to claim 7, wherein the position limiting hook is an elastic member. the first accommodating member includes a cover portion and a sleeve portion, the cover portion is covered by one end of the sleeve portion, and the position limiting groove is provided on an inner wall surface of the sleeve portion,
The second accommodating member includes a main body and the position limiting hook connected to one side of the main body,
The facial cleanser described in claim 7, characterized in that when the first accommodating member is rotated along the circumferential direction of the sleeve portion or when the first accommodating member is moved away from the second accommodating member, the position limiting hook is movably engaged with the position limiting groove. The facial cleanser further includes a water tank having an attachment port,
the body and the inner edge of the mounting opening are connected by a third engagement structure;
The third engagement structure includes a second engagement groove and a buckle, the second engagement groove being provided on one of the main body and the inner edge wall surface of the mounting opening, and the buckle being provided on the other of the main body and the inner edge wall surface of the mounting opening;
The facial cleanser of claim 9, characterized in that a groove is provided on a side wall of the second engagement groove, and a boss is provided on the buckle, and when the buckle engages with the second engagement groove, the boss engages with the groove to lock the main body and the water tank. The facial cleanser described in claim 2, characterized in that one or more protrusions are provided on the inner wall surface of the storage chamber, and the protrusions can prevent the solid objects from blocking the water inlet hole and/or the water outlet hole by isolating the solid objects from the inner wall surface of the storage chamber.