CN219422699U - Bidirectional rotary face cleaning instrument - Google Patents
Bidirectional rotary face cleaning instrument Download PDFInfo
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- CN219422699U CN219422699U CN202223297518.5U CN202223297518U CN219422699U CN 219422699 U CN219422699 U CN 219422699U CN 202223297518 U CN202223297518 U CN 202223297518U CN 219422699 U CN219422699 U CN 219422699U
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- rotary table
- cleaning
- gear
- face
- ring
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a bidirectional rotary facial cleaner, which comprises an installation cavity with an open bottom, a driving mechanism and a facial cleaner assembly; the cleaning assembly is positioned in the mounting cavity and is arranged on the rotating shaft; the face cleaning component comprises a face cleaning part, a first rotary table, an outer toothed ring, a second rotary table, an inner gear ring, a fixing seat and a planetary gear; the cleaning surface part is arranged at the bottom of the first rotary table and/or the second rotary table, an annular cavity is formed in the top of the second rotary table in an extending mode, a first stop part is arranged in the annular cavity, the peripheral side face of the fixing seat and the annular cavity are arranged in a clearance mode, and the top of the fixing seat is limited by the first stop part; the bottom of the top wall of the mounting cavity is convexly provided with a plurality of first rotation limiting plug-in parts, and the top of the fixing seat is provided with a plurality of second rotation limiting plug-in parts. The peripheral side of fixing base can not produce the friction with annular cavity to can avoid second carousel and fixing base separation, structural design is ingenious reasonable, guarantees the normal operating of face-cleaning instrument.
Description
Technical Field
The utility model relates to the technology of the field of facial cleaners, in particular to a bidirectional rotary facial cleaner.
Background
The face cleaner is mainly divided into two main types, one type is that the vibration effect of a vibration motor is relied on, the vibration force of the motor is transmitted to brush hair of the brush head through the brush head, and pores are cleaned by utilizing the vibration of the brush hair; the other is to drive the brush head to rotate unidirectionally by the rotating force of the motor, and the pores are cleaned by the rotation of the brush head; the two types of face cleaning brushes have the defects that vibration force is reduced greatly when force is transmitted to the brush head, force acting on the face is small, the cleaning effect of unidirectional rotation on the face is limited, and the cleanliness cannot meet the requirements of users.
In the prior art, as disclosed in a Chinese patent ZL201721805821.8, a face cleaning instrument and a face cleaning head in the face cleaning instrument, wherein the outer edge of a gear mounting seat is provided with a convex gear seat inner buckle, the outer edge of a reverse face washing head or an inner gear ring is provided with an annular groove, and the gear seat inner buckle is buckled in the annular groove; the cell wall of mounting groove is provided with a plurality of annular distribution and towards the bellied protruding piece of mounting groove central direction, the outward flange of gear mount pad is provided with a plurality of recess towards gear mount pad center indent, protruding piece joint is in the recess to can fix the gear mount pad, though can realize the fixed of gear mount pad through this kind of structure, but when in actual use, because the gear mount pad realizes rotatable coupling through the ring channel of interior knot with reverse face washing head, under the circumstances of high-speed operation, wearing and tearing are great between the inner periphery side of interior knot and the outer periphery side of ring channel, thereby make the inner periphery side of interior knot attenuate, and then lead to easily pine between gear mount pad and the reverse face washing head, influence the normal use of face-cleaning instrument.
Therefore, a new solution is needed to solve the above problems.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its main objective is to provide a bidirectional rotary facial cleanser, which is disposed through the clearance between the peripheral side surface of the fixed seat and the annular cavity, and the top of the fixed seat is limited by the first stop portion, and is matched with the second rotation limiting plug portion to be inserted into the first rotation limiting plug portion, so that the fixed seat is fixed relative to the outer toothed ring and the inner toothed ring, the peripheral side surface of the fixed seat will not rub against the annular cavity, thereby avoiding the separation of the second turntable from the fixed seat, and ensuring the normal operation of the facial cleanser; and the first turntable and the fixed seat are arranged on the second turntable from the annular cavity, so that the assembly is easy.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a bidirectional rotary face cleaning instrument comprises an installation cavity with an open bottom, a driving mechanism and a face cleaning assembly; the driving mechanism comprises a driving device and a rotating shaft connected with the driving device, the driving device is arranged at the top of the mounting cavity, the rotating shaft stretches into the mounting cavity, and the face cleaning component is positioned in the mounting cavity and is detachably arranged on the rotating shaft; the face cleaning assembly comprises a face cleaning part, a first rotary table, an outer toothed ring arranged at the top of the first rotary table, a second rotary table and an inner gear ring arranged at the top of the second rotary table, wherein the second rotary table is sleeved on the periphery of the first rotary table, the first rotary table is detachably arranged on a rotary shaft, the outer toothed ring and the inner gear ring are in meshed transmission through a planetary gear assembly so that the rotation direction of the outer toothed ring is opposite to the rotation direction of the inner gear ring, the first rotary table and the second rotary table are driven to rotate in opposite directions, and the planetary gear assembly comprises a fixed seat and a plurality of planetary gears rotatably arranged at the bottom of the fixed seat;
the cleaning surface part is arranged at the bottom of the first rotary table and/or the second rotary table;
the top of the second turntable extends to form an annular cavity, the outer toothed ring, the inner toothed ring and the planetary gear are all positioned in the annular cavity, a first stop part is arranged in the annular cavity, the peripheral side surface of the fixing seat and the annular cavity are arranged in a clearance way, and the top of the fixing seat is limited by the first stop part;
the bottom of the top wall of the mounting cavity is convexly provided with a plurality of first rotation limiting plug-in parts which are circumferentially arranged along the rotating shaft, correspondingly, the top of the fixing seat is provided with a plurality of second rotation limiting plug-in parts which are matched with the first rotation limiting plug-in parts, and the second rotation limiting plug-in parts are plugged in the first rotation limiting plug-in parts so as to fix the fixing seat relative to the outer toothed ring and the inner toothed ring; the peripheral side surface of the fixing seat cannot rub with the annular cavity, so that the second turntable is prevented from being separated from the fixing seat, the structural design is ingenious and reasonable, and the normal operation of the face cleaning instrument is ensured; and the first turntable and the fixed seat are arranged on the second turntable from the annular cavity, so that the assembly is easy.
As a preferable scheme, the bottoms of the first rotary table and the second rotary table are respectively provided with the cleaning face parts; the two-way rotating nylon Long Jie face brush can provide cleaning and exfoliating capability, is suitable for consumers who frequently make up, can provide gentle cleaning capability, and is suitable for skin consumers with sensitive skin; and the two cleaning faces can bidirectionally rotate to improve the cleaning effect.
As a preferable scheme, the bottom of the first rotary table or the second rotary table is provided with the cleaning face, and the cleaning face steel ball massage head is suitable for nutrient introduction after face cleaning.
As a preferable scheme, the bottom end of the rotating shaft is provided with a multi-prismatic connector, correspondingly, the outer tooth ring is provided with a clamping groove matched with the connector, and the multi-prismatic connector and the clamping groove are arranged to prevent the outer tooth ring from rotating relative to the connector after being installed; the periphery of rotation axis is protruding to be equipped with the card protruding, the card protruding top that is located the connector, correspondingly, the outer tooth ring is equipped with second backstop portion, the card protruding bottom that is limited to second backstop portion, card protruding and second backstop portion set up, further improve the joint strength of connector and outer tooth ring, prevent that outer tooth ring from deviating from the connector when rotatory.
As a preferred scheme, still be equipped with third backstop portion and fin in the annular cavity, third backstop portion and fin all are located the below of first backstop portion, the top surface of ring gear is limited by third backstop portion, the periphery concave of ring gear is equipped with fin assorted concave position, fin and concave position's setting for the ring gear can drive the second carousel and rotate.
As a preferable scheme, the outer toothed ring and the inner toothed ring are both positioned in the mounting cavity, and the cleaning face part, the first rotary disc and the second rotary disc are all positioned outside the mounting cavity.
As a preferred embodiment, the rotary shaft is connected to the drive device via a gear transmission.
As a preferable scheme, the gear transmission mechanism comprises a first transmission gear and a second transmission gear, the driving device is connected with a first pinion, the first transmission gear is provided with a first big gear and a second pinion which are meshed with the first pinion, the second transmission gear is provided with a second big gear and a third pinion which are meshed with the second pinion, and the top of the rotating shaft is provided with a third big gear meshed with the third pinion.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
the peripheral side surface of the fixing seat is in clearance arrangement with the annular cavity, the top of the fixing seat is limited by the first stop part, and the second rotation limiting plug part is matched with the first rotation limiting plug part to fix the fixing seat relative to the outer toothed ring and the inner toothed ring, so that the peripheral side surface of the fixing seat cannot rub with the annular cavity, the second turntable is prevented from being separated from the fixing seat, the structural design is ingenious and reasonable, and the normal operation of the face cleaning instrument is ensured; and the first turntable and the fixed seat are arranged on the second turntable from the annular cavity, so that the assembly is easy.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic perspective view of a preferred embodiment of the present utility model;
FIG. 2 is an exploded view of a preferred embodiment of the present utility model;
FIG. 3 is another exploded view of the preferred embodiment of the present utility model;
FIG. 4 is a cross-sectional view of a preferred embodiment of the present utility model;
FIG. 5 is a perspective view of a facial cleaning assembly according to a preferred embodiment of the present utility model;
fig. 6 is an exploded view of a facial cleaning assembly according to a preferred embodiment of the present utility model.
The attached drawings are used for identifying and describing:
10. mounting cavity 11, first rotation limiting plug part
101. Avoidance hole 102 and mounting position
20. Drive mechanism 21 and drive device
211. First pinion gear 22, rotary shaft
221. Connector 222, clip convex
223. Third large gear 30 and face cleaning assembly
31. Face cleaning part
32. First rotary disk 33, outer toothed ring
331. Card slot 332, second stop portion
34. Second turntable 341, annular cavity
342. First stop 343, third stop
344. Convex rib 35 and inner gear ring
351. Concave position
40. Gear drive 41, first drive gear
411. First large gear 412, second small gear
42. Second transmission gear 421, second bull gear
422. Third pinion 50, planetary gear assembly
51. Fixing seat 511 and second rotation limiting plug-in part
52. A planetary gear.
Detailed Description
First, it should be noted that, in the description of the present utility model, the azimuth or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
Referring to fig. 1 to 6, a preferred embodiment of the present utility model is shown, which comprises an open-bottom mounting cavity 10, a driving mechanism 20 and a cleaning assembly 30.
The top wall of the installation cavity 10 is provided with an avoidance hole 101 penetrating through the top wall, and the top of the top wall of the installation cavity 10 is provided with an installation position 102 for installing the driving mechanism 20; specifically, the bottom of the top wall of the installation cavity 10 is convexly provided with a first rotation limiting plug-in part 11.
The driving mechanism 20 comprises a driving device 21 and a rotating shaft 22 connected with the driving device 21, the driving device 21 is arranged at the top of the installation cavity 10 and is arranged at the installation position 102, and the rotating shaft 22 extends into the installation cavity 10;
specifically, a polygonal prism-shaped connector 221 is provided at the bottom end of the rotating shaft 22; a clamping protrusion 222 is convexly arranged on the periphery of the rotating shaft 22, and the clamping protrusion 222 is positioned above the connecting head 221; the rotation shaft 22 is connected to the driving device 21 through a gear transmission mechanism 40, the gear transmission mechanism 40 comprises a first transmission gear 41 and a second transmission gear 42, the driving device 21 is connected with a first pinion 211, the first transmission gear 41 is provided with a first large gear 411 and a second pinion 412 which are meshed with the first pinion 211, the second transmission gear 42 is provided with a second large gear 421 and a third pinion 422 which are meshed with the second pinion 412, and the top of the rotation shaft 22 is provided with a third large gear 223 which is meshed with the third pinion 422;
preferably, the driving device 21 is a motor; in use, the mounting cavity 10 is normally covered with a housing, and the drive means 21 and the gear transmission 40 are both disposed within the housing.
The cleaning component 30 is positioned in the mounting cavity 10 and is arranged on the rotating shaft 22; the face cleaning assembly 30 comprises a face cleaning portion 31, a first rotating disc 32, an outer toothed ring 33 arranged at the top of the first rotating disc 32, a second rotating disc 34 and an inner toothed ring 35 arranged at the top of the second rotating disc 34, wherein the second rotating disc 34 is sleeved on the periphery of the first rotating disc 32, the outer toothed ring 33 is detachably arranged on the rotating shaft 22, and the outer toothed ring 33 and the inner toothed ring 35 are connected through a planetary gear assembly 50 so that the rotating direction of the outer toothed ring 33 is opposite to the rotating direction of the inner toothed ring 35, and then the first rotating disc 32 and the second rotating disc 34 are driven to rotate in opposite directions;
specifically, the planetary gear assembly 50 includes a fixed seat 51 and a plurality of planetary gears 52 rotatably disposed at the bottom of the fixed seat 51, the planetary gears 52 are disposed between the outer gear ring 33 and the inner gear ring 35 and meshed with the outer gear ring 33 and the inner gear ring 35 for transmission, and the planetary gear mechanism is provided, so that the structure is simple, bidirectional rotation can be realized by adopting one driving mechanism 20, and the cost is low;
the outer gear ring 33 is provided with a clamping groove 331 matched with the connector 221, and the arrangement of the polygonal prism-shaped connector 221 and the clamping groove 331 prevents the outer gear ring 33 from rotating relative to the connector 221 after being installed; the outer gear ring 33 is provided with a second stop portion 332, the second stop portion 332 extends upwards from the periphery of the clamping groove 331, the clamping protrusion 222 is limited to the bottom of the second stop portion 332, and the clamping protrusion 222 and the second stop portion 332 are arranged, so that the bonding strength between the connecting head 221 and the outer gear ring 33 is further improved, and the outer gear ring 33 is prevented from falling out from the connecting head 221 when rotating;
the top of the second turntable 34 extends to form an annular cavity 341, the outer gear ring 33, the inner gear ring 35 and the planetary gear assembly 50 are all located in the annular cavity 341, a first stop part 342 is arranged in the annular cavity 341, the peripheral side surface of the fixed seat 51 is arranged in a clearance manner with the annular cavity 341, the top of the fixed seat 51 is limited by the first stop part 342, friction is not generated between the peripheral side surface of the fixed seat 51 and the annular cavity 341, and therefore separation of the second turntable 32 and the fixed seat 51 can be avoided, and the structural design is ingenious and reasonable; the top of the fixed seat 51 is provided with a second rotation limiting plug part 511 matched with the first rotation limiting plug part 11, the second rotation limiting plug part 511 is inserted into the first rotation limiting plug part 11 so that the fixed seat 51 is fixed relative to the outer tooth ring 33 and the inner tooth ring 35, the fixed seat 51 is inserted into the mounting cavity 10 while the outer tooth ring 33 is inserted into the connector 221, the structure is ingenious, the fixed structure of the fixed seat 51 is simple, and the assembly is convenient;
preferably, the outer gear ring 33 is integrally formed on the first rotating disc 32, a third stop portion 343 and a convex rib 344 are further disposed in the annular cavity 341, the third stop portion 343 and the convex rib 344 are located below the first stop portion 342, the top surface of the inner gear ring 35 is limited by the third stop portion 343, a concave portion 351 matched with the convex rib 344 is concavely disposed on the outer periphery of the inner gear ring 35, and the convex rib 344 and the concave portion 351 are disposed, so that the inner gear ring 35 can drive the second rotating disc 34 to rotate.
The cleaning part 31 is fixedly arranged at the bottom of the first rotating disc 32 and/or the second rotating disc 34, when the cleaning parts 31 are arranged at the bottoms of the first rotating disc 32 and the second rotating disc 34, the cleaning part 31 positioned in the first rotating disc 32 and the cleaning part 31 positioned in the second rotating disc 34 are both a nylon Long Jie face brush or a silica gel face brush, the two-way rotating nylon Long Jie face brush can provide cleaning and exfoliating capabilities, and is suitable for frequent cosmetic consumers, the two-way rotating silica gel face brush can provide soft cleaning capabilities, and is suitable for skin consumers with sensitive skin; when the cleaning surface part 31 is arranged at the bottom of the first rotary table 32 or the second rotary table 34, the cleaning surface part 31 is a steel ball massage head, and the unidirectional rotation of the steel ball massage head is suitable for the nutrition introduction after the face cleaning;
when in actual use, one face cleaning instrument is generally provided with three face cleaning components, and the three face cleaning components are respectively a Ni Long Jie face brush type, a silica gel face cleaning brush type and a steel ball massage head type, so that the face cleaning instrument is convenient for a user to replace and use.
In this embodiment, the outer gear ring 33 and the inner gear ring 35 are both located in the installation cavity 10, and the cleaning part 31, the first rotating disc 32 and the second rotating disc 34 are all located outside the installation cavity 10; the planetary gears 52 are three equidistantly arranged; the bottom wall of the annular cavity 341 is provided with an annular rim, and the circumferential side of the first turntable 32 is provided with an abutting portion matched with the annular rim, so that the second turntable 34 is arranged on the outer circumference of the first turntable 32.
The design focus of the utility model is that:
the peripheral side surface of the fixing seat is in clearance arrangement with the annular cavity, the top of the fixing seat is limited by the first stop part, and the second rotation limiting plug part is matched with the first rotation limiting plug part to fix the fixing seat relative to the outer toothed ring and the inner toothed ring, so that the peripheral side surface of the fixing seat cannot rub with the annular cavity, the second turntable is prevented from being separated from the fixing seat, the structural design is ingenious and reasonable, and the normal operation of the face cleaning instrument is ensured; and the first turntable and the fixed seat are arranged on the second turntable from the annular cavity, so that the assembly is easy.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (8)
1. A bidirectional rotary face cleaning instrument comprises an installation cavity with an open bottom, a driving mechanism and a face cleaning assembly; the driving mechanism comprises a driving device and a rotating shaft connected with the driving device, the driving device is arranged at the top of the mounting cavity, the rotating shaft stretches into the mounting cavity, and the face cleaning component is positioned in the mounting cavity and is detachably arranged on the rotating shaft; the face cleaning assembly comprises a face cleaning part, a first rotary table, an outer toothed ring arranged at the top of the first rotary table, a second rotary table and an inner gear ring arranged at the top of the second rotary table, wherein the second rotary table is sleeved on the periphery of the first rotary table, the first rotary table is detachably arranged on a rotary shaft, the outer toothed ring and the inner gear ring are in meshed transmission through a planetary gear assembly so that the rotation direction of the outer toothed ring is opposite to the rotation direction of the inner gear ring, the first rotary table and the second rotary table are driven to rotate in opposite directions, and the planetary gear assembly comprises a fixed seat and a plurality of planetary gears rotatably arranged at the bottom of the fixed seat; the method is characterized in that:
the cleaning surface part is arranged at the bottom of the first rotary table and/or the second rotary table;
the top of the second turntable extends to form an annular cavity, the outer toothed ring, the inner toothed ring and the planetary gear are all positioned in the annular cavity, a first stop part is arranged in the annular cavity, the peripheral side surface of the fixing seat and the annular cavity are arranged in a clearance way, and the top of the fixing seat is limited by the first stop part;
the bottom of the top wall of the mounting cavity is convexly provided with a plurality of first rotation limiting plug-in parts which are circumferentially arranged along the rotating shaft, correspondingly, the top of the fixing seat is provided with a plurality of second rotation limiting plug-in parts which are matched with the first rotation limiting plug-in parts, and the second rotation limiting plug-in parts are plugged in the first rotation limiting plug-in parts so that the fixing seat is fixed relative to the outer toothed ring and the inner toothed ring.
2. The bi-directional rotating facial cleanser of claim 1, wherein: the bottoms of the first rotary table and the second rotary table are respectively provided with the cleaning face parts; the cleaning face part positioned on the first rotating disc and the cleaning face part positioned on the second rotating disc are both a nylon Long Jie face brush or a silica gel face brush.
3. The bi-directional rotating facial cleanser of claim 1, wherein: the bottom of the first rotary table or the second rotary table is provided with the cleaning face, and the cleaning face is provided with the steel ball massage head.
4. The bi-directional rotating facial cleanser of claim 1, wherein: the bottom end of the rotating shaft is provided with a multi-prismatic connector, and correspondingly, the outer tooth ring is provided with a clamping groove matched with the connector; the periphery of the rotating shaft is convexly provided with a clamping protrusion, the clamping protrusion is positioned above the connector, and correspondingly, the outer tooth ring is provided with a second stop part, and the clamping protrusion is limited by the bottom of the second stop part.
5. The bi-directional rotating facial cleanser of claim 1, wherein: the annular cavity is internally provided with a third stop part and a convex rib, the third stop part and the convex rib are both positioned below the first stop part, the top surface of the inner gear ring is limited by the third stop part, and the periphery of the inner gear ring is concavely provided with a concave position matched with the convex rib.
6. The bi-directional rotating facial cleanser of claim 1, wherein: the outer toothed ring and the inner toothed ring are both positioned in the mounting cavity, and the cleaning part, the first rotary disc and the second rotary disc are all positioned outside the mounting cavity.
7. The bi-directional rotating facial cleanser of claim 1, wherein: the rotating shaft is connected with the driving device through a gear transmission mechanism.
8. The bi-directional rotating facial cleanser of claim 7, wherein: the gear transmission mechanism comprises a first transmission gear and a second transmission gear, the driving device is connected with a first pinion, the first transmission gear is provided with a first large gear and a second pinion which are meshed with the first pinion, the second transmission gear is provided with a second large gear and a third pinion which are meshed with the second pinion, and the top of the rotating shaft is provided with a third large gear meshed with the third pinion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297518.5U CN219422699U (en) | 2022-12-09 | 2022-12-09 | Bidirectional rotary face cleaning instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223297518.5U CN219422699U (en) | 2022-12-09 | 2022-12-09 | Bidirectional rotary face cleaning instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219422699U true CN219422699U (en) | 2023-07-28 |
Family
ID=87340124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223297518.5U Active CN219422699U (en) | 2022-12-09 | 2022-12-09 | Bidirectional rotary face cleaning instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219422699U (en) |
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2022
- 2022-12-09 CN CN202223297518.5U patent/CN219422699U/en active Active
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