CN219516085U - Rotary face cleaning instrument with replaceable brush head - Google Patents

Abstract

The utility model discloses a rotary type face cleaning instrument with a replaceable brush head, which comprises a shell, a brush head assembly and a rotary driving assembly for driving the brush head assembly to rotate, wherein the rotary driving assembly is arranged in the shell, the brush head assembly is detachably connected with the rotary driving assembly, the brush head assembly comprises a mixed brush head and/or a single brush head, the brush head assembly is controlled to rotate through the rotary driving assembly, the brush head assembly is contacted with the skin of a face, the face cleaning effect can be achieved, the brush head assembly is rotated to clean the face, the better face cleaning effect can be achieved, and further, the mixed brush head or the single brush head can be replaced according to the need during the face cleaning process, different face cleaning effects can be achieved, and the rotary type face cleaning instrument is suitable for different skin types or different users.

Description

Rotary face cleaning instrument with replaceable brush head

Technical Field

The utility model relates to the technical field of beauty equipment, in particular to a rotary face cleaner with a replaceable brush head.

Background

The traditional face cleaning mode is generally carried out by hands, and impurities in facial pores cannot be effectively removed by the cleaning mode, if the face is cleaned by the mode for a long time, pores are easily blocked, and even symptoms such as acne, blackheads, grease particles and the like are caused.

Along with the development of social science and technology and the improvement of living standard, people pay more and more attention to the health of the face, and for this reason, a face cleaner appears on the market, and people can clean the skin through the face cleaner. The face cleaner mainly comprises an ultrasonic face cleaner and a mechanical face cleaner, and the principle of the ultrasonic face cleaner and the mechanical face cleaner is that the fine hair on the brush head of the face cleaner vibrates, so that the effect of cleaning and massaging the face is achieved. For the latter, the brush head of the face cleaner is driven to vibrate by a driving mechanism to remove dirt and dead skin cells, but the cleaning effect of the face cleaner is not obvious due to the single structure of the brush head of the face cleaner, and the effect of effectively cleaning the face cannot be achieved.

In the patent of the utility model with the application number of CN202120299530.6, the name of the utility model is a face cleaning instrument, the face cleaning instrument comprises a shell, a brush head assembly and a driving mechanism for driving the brush head assembly, the driving mechanism is provided with a conducting assembly and an eccentric wheel motor for driving the conducting assembly to vibrate, the brush head assembly comprises a brush head and a brush seat for fixing the brush head, one end of the brush seat is connected with the conducting assembly, the other end of the brush seat is sleeved with the shell, and vibration is generated through rotation of the eccentric wheel motor, so that the vibration is transmitted to the brush head assembly by the conducting assembly, and the brush head assembly vibrates within a certain range to achieve the cleaning effect, but the face cleaning instrument still has the following problems:

1. although the facial cleanser can play a certain role in cleaning, the facial cleanser can achieve the effect of cleaning the face in a vibration mode, so that the hands of a user are stimulated by vibration, and long-term use is not facilitated;

2. the brush hair of the brush head component of the face cleaning instrument is tooth-shaped silica gel brush hair with certain hardness, and the brush hair has poor body feel and thick tooth-shaped brush hair when in cleaning, which is not beneficial to cleaning the parts such as nasal alar furrows.

There is thus a need for improvements and improvements in the art.

Disclosure of Invention

In view of the above-described shortcomings of the prior art, it is an object of the present utility model to provide a rotatable cleaning apparatus with a replaceable brush head, having a detachable mixing brush head, or having a detachable mixing brush head and a single brush head, facilitating cleaning of different parts.

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a rotatable face-cleaning appearance of removable brush head, includes casing, brush head subassembly and is used for driving the rotatory rotary drive subassembly of brush head subassembly, rotary drive subassembly sets up in the casing, brush head subassembly detachably is connected with rotary drive subassembly, brush head subassembly includes the hybrid brush head, perhaps brush head subassembly includes hybrid brush head and single brush head.

In the rotary type face cleaning instrument with the replaceable brush head, the brush head assembly further comprises a brush head disc, the brush head disc is arranged on the rotary driving assembly, and the hybrid brush head or the single brush head is detachably connected with the brush head disc.

In the rotary type face cleaning instrument with the replaceable brush head, the mixing brush head comprises a brush planting part and a soft rubber brush part, wherein the brush planting part is arranged around the soft rubber brush part, or the soft rubber brush part is arranged around the brush planting part.

In the rotary type face cleaning instrument with the replaceable brush head, the single brush head is a brush or a soft rubber brush.

In the rotary type face cleaning instrument with the replaceable brush head, the soft rubber brush part or the head part of the soft rubber brush is provided with a bifurcation part.

In the rotary type face cleaning instrument with the replaceable brush head, the rotary driving assembly comprises a main shaft, a waterproof sleeve is arranged on the shell, and the waterproof sleeve and the main shaft are sealed and waterproof.

In the rotary type face cleaning instrument with the replaceable brush head, the main shaft is provided with a waterproof concave part, the waterproof sleeve is provided with a sealing convex part, and the outer edge of the sealing convex part is positioned in the waterproof concave part.

In the rotary type face cleaning instrument with the replaceable brush head, the sealing convex part is extruded and bent by the waterproof concave part.

The rotary type face cleaning instrument with the replaceable brush head comprises a motor, a tooth box shell, a gear assembly and a copper sleeve, wherein the rotating end of the motor extends into the tooth box shell and is connected with the gear assembly, the gear assembly is arranged in the tooth box shell, a main shaft is arranged on the gear assembly, the end part of the main shaft extends out of the tooth box shell, and the copper sleeve is sleeved on the main shaft.

In the rotary type face cleaning instrument with the replaceable brush head, the shell comprises a first shell, a second shell, a third shell and a pressing shell, the first shell, the second shell and the third shell are connected, the waterproof sleeve is sleeved on the first shell and the second shell, and the pressing shell is sleeved on the third shell and presses the opening of the waterproof sleeve.

Compared with the prior art, the rotary type face cleaning instrument with the replaceable brush head comprises the shell, the brush head assembly and the rotary driving assembly for driving the brush head assembly to rotate, wherein the brush head assembly comprises a mixed brush head or comprises the mixed brush head and a single brush head, the brush head assembly is controlled to rotate through the rotary driving assembly, the face cleaning effect can be achieved through the contact of the brush head assembly with the skin of the face, and the face cleaning is achieved through the rotation of the brush head assembly, so that hands of a user do not feel vibration during face cleaning. Furthermore, when the face is cleaned, the mixed brush head or the single brush head can be replaced according to the requirement, so that different face cleaning effects can be achieved, and the face cleaner is suitable for different skin types or different parts to be cleaned.

Drawings

Fig. 1 is a schematic diagram of a rotatable cleaning device with a replaceable brush head according to the present utility model.

Fig. 2 is a schematic structural view of a rotatable cleaning device with a single brush head according to the present utility model.

Fig. 3 is a schematic cross-sectional view of a rotatable cleaning device with a replaceable brush head according to the present utility model.

Fig. 4 is a schematic cross-sectional view of a rotatable cleaning device with a single brush head according to the present utility model.

Fig. 5 is a schematic structural view of a mixing brush head and a rotary driving assembly of a rotary type facial cleanser provided by the utility model.

Fig. 6 is a schematic structural view of a mixing brush head of a rotary type facial cleanser provided by the utility model.

Fig. 7 is a schematic structural view of a spindle of the rotary type facial cleaner according to the present utility model.

Fig. 8 is a schematic exploded view of a rotatable cleaning device with a hybrid brush head according to the present utility model.

Fig. 9 is a schematic exploded view of a rotatable cleaning device with a single brush head according to the present utility model.

Fig. 10 is an exploded view of a rotary drive assembly of a rotatable cleaning device with a replaceable brush head according to the present utility model.

Fig. 11 is a schematic structural view of a rotatable facial cleaner with a replaceable brush head according to the present utility model.

Fig. 12 is a schematic circuit diagram of a rotatable cleaning device with a replaceable brush head according to the present utility model.

The drawings are marked with the following description:

housing 1, first housing 11, second housing 12, third housing 13, pressing housing 14, silicone plug 15, brush head assembly 2, mixing brush head 21, brush planting part 211, soft brush part 212, bifurcation part 2121, single brush head 22, brush head disk 23, rotary drive assembly 3, spindle 31, waterproof concave 311, motor 32, tooth case housing 33, tooth case face housing 331, tooth case bottom housing 332, gear assembly 34, motor gear 341, double gear 342, large gear 343, auxiliary shaft 344, copper bush 35, waterproof jacket 4, sealing boss 41, control assembly 5, main plate 51, key sheet 52, battery 53, charging port 54, waterproof plug 55, protective cover 6, vent 61, base 7, anti-slip pad 71

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

It is noted that when an element is referred to as being "mounted," "secured," or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

It should be noted that, in the embodiments of the present utility model, terms such as left, right, up, and down are merely relative concepts or references to normal use states of the product, and should not be construed as limiting.

Referring to fig. 1, 2, 3 and 4, the rotatable facial cleanser provided by the utility model comprises a shell 1, a brush head assembly 2 and a rotary driving assembly 3 for driving the brush head assembly 2 to rotate, wherein the rotary driving assembly 3 is arranged in the shell 1, the brush head assembly 2 is detachably connected with the rotary driving assembly 3, the brush head assembly 2 comprises a mixed brush head 21 and/or a single brush head 22, the brush head assembly 2 is controlled to rotate by the rotary driving assembly 3, the facial skin is contacted by the brush head assembly 2 in a rotary manner, the effect of cleansing can be achieved, the hands of a user do not feel shock during cleansing, and dirt in pores can be cleaned by the way of cleaning the face by the rotation of the brush head assembly 2, so that a better cleansing effect is achieved. Further, when the face is cleaned, the mixed brush head 21 or the single brush head 22 can be replaced according to the requirement, so that different face cleaning effects can be achieved, and the face cleaning brush is suitable for different skin types, different parts to be cleaned or different use habits of users.

Referring to fig. 5, 6 and 7, the hybrid brush head 21 includes a brush-planting portion 211 and a soft rubber brush portion 212, the brush-planting portion 211 is disposed around the soft rubber brush portion 212, i.e. the soft rubber brush portion 212 is located in the middle, the brush-planting portion 211 is located at the outer side of the soft rubber brush portion 212, when the hybrid brush head 21 is used in contact with the face, the brush-planting portion 211 and the soft rubber brush portion 212 are simultaneously in contact with the skin, and compared with the brush-planting portion, the brush-planting portion is made to be in contact with the silica gel teeth, when the brush is rotated to wash the face, the skin feel better, and more comfortable, and the hybrid brush head 21 can be used in different positions of the brush according to different cleaning positions, such as when the face clip is cleaned, the brush-planting portion 211 and the soft rubber brush portion 212 are simultaneously brushed, when the nose groove is cleaned, the hybrid brush head 21 is inclined to be in contact with nose wings, and the brush-planting portion 211 is rotated for cleaning.

Of course, the mixing brush head 21 is also provided with a soft rubber brush portion 212 surrounding the brush planting portion 211, or the brush planting portion 211 and the soft rubber brush portion 212 are alternately arranged, which is not limited in the present utility model.

Optionally, the soft brush part 212 or the head of the soft brush has a bifurcation 2121, the bifurcation 2121 can make the head of the soft brush part 212 softer, and the bifurcation 2121 can simulate the brush function, and the middle and root of the soft brush part 212 are harder than the bifurcation 2121, so that the soft brush part 212 or the soft brush head is finer and finer when contacting with the skin during cleaning, the comfort is higher, and the middle and root are harder, so that the cleaning effect is better during rotating cleaning.

In an alternative embodiment, the single brush head 22 is a brush, soft or hard brush, so that the user can replace different brush heads as desired.

Referring to fig. 8, 9 and 10, the brush head assembly 2 further includes a brush head disk 23, the brush head disk 23 is disposed on the rotary driving assembly 3, the mixing brush head 21 or the single brush head 22 is detachably connected with the brush head disk 23, and the rotary driving assembly 3 controls the brush head disk 23 to rotate and simultaneously drives the mixing brush head 21 or the single brush head 22 to rotate. In this embodiment, the brush head disk 23 and the rotary driving assembly 3 are always in a connected state by detachably connecting the hybrid brush head 21 or the single brush head 22 with the brush head disk 23, so as to avoid the unreliable connection caused by multiple disassembly of the brush head disk 23 and the rotary driving assembly 3.

The rotary driving assembly 3 comprises a main shaft 31, a waterproof sleeve 4 is arranged on the shell 1, the waterproof sleeve 4 and the main shaft 31 are sealed and waterproof, and water is prevented from entering the cleaning instrument from the main shaft through waterproof treatment between the waterproof sleeve 4 and the main shaft 31 when the cleaning instrument is used or cleaned, so that the damage to the cleaning instrument is avoided.

The main shaft 31 has a waterproof concave portion 311, the waterproof sleeve 4 has a sealing convex portion 41, and an outer edge of the sealing convex portion 41 is located in the waterproof concave portion 311, so that the sealing convex portion 41 and the waterproof concave portion 311 are in interference fit, thereby achieving a waterproof effect.

Further, the sealing protrusion 41 is pressed and bent by the waterproof recess 311, so that the sealing protrusion 41 is in interference fit with the waterproof recess 311 to achieve a waterproof effect, and friction with the sealing protrusion 41 is generated when the spindle rotates, and the sealing protrusion 41 is also provided with wear compensation. Because the sealing bulge 41 can generate certain abrasion when the main shaft 31 rotates, the utility model is designed in a compressed mode by bending the sealing bulge 41, when the sealing bulge 41 is abraded, the bending part stretches and is in interference fit with the waterproof concave part 311 continuously, so that the abrasion compensation effect is achieved, namely the sealing bulge 41 and the main shaft 31 are abraded, and the abrasion compensation can be performed through the bending part, so that the waterproof sleeve 4 and the main shaft 31 always have a waterproof effect, the situation that water is fed into the face cleaner because a gap is generated after the face cleaner is used is avoided, and the waterproof performance of the rotary face cleaner is further improved.

With continued reference to fig. 8 to 10, the housing 1 includes a first shell 11, a second shell 12, a third shell 13, and a pressing shell 14, where the first shell 11, the second shell 12, and the third shell 13 are connected, and the third shell 13 is fixed to the first shell 11 and the second shell 12 at the same time by screws.

The waterproof sleeve 4 is sleeved on the first shell 11 and the second shell 12, the pressing shell 14 is sleeved on the third shell 13 and presses the opening of the waterproof sleeve 4, the waterproof sleeve 4 is pressed by the pressing shell 14 to enable the connecting portion between the waterproof sleeve 4 to achieve a waterproof effect, and the silica gel plugs 15 are arranged at the threaded holes of each connection of the shell 1, so that the waterproof effect can be further achieved, and the whole machine body can be washed to be clean.

In this embodiment, the shape of casing 1 is the bird form, makes the outward appearance of face cleaning appearance more pleasing to the eye, and its simple structure moreover, compactness, light in weight, the appearance is small and exquisite, portable has promoted user's use experience greatly.

With continued reference to fig. 10, the rotary driving assembly 3 includes a motor 32, a gear housing 33, a gear assembly 34 and a copper sleeve 35, where a rotating end of the motor 32 extends into the gear housing 33 and is in contact with the gear assembly 34, the gear assembly 34 is installed in the gear housing 33, the spindle 31 is disposed on the gear assembly 34, an end portion of the spindle 31 extends out of the gear housing 33, the copper sleeve 35 is sleeved on the spindle, the gear assembly 34 is controlled to rotate by the motor 32, so that the spindle 31 rotates synchronously to achieve the effect of rotating the cleaning face, and the rotation of the spindle 31 is controlled by the gear assembly 34, so that the brush head assembly 2 can rotate at a high speed through the low-speed rotation of the motor 32, the vibration generated by the high-speed rotation of the motor 32 is avoided, the user feel a large vibration during use, and the gear housing 33 has the noise reducing effect, so that the noise is low during use of the cleaning face instrument, and the use experience of the user is improved.

The gear assembly 34 includes a motor gear 341, a double gear 342, a large gear 343 and a secondary shaft 344, the motor gear 341 is connected with a rotating end of the motor 32, the double gear 342 is meshed with the motor gear 341, and is positioned by the secondary shaft 344, the large gear 343 is meshed with the double gear 342 and is positioned by the primary shaft 31, and the motor gear 341, the double gear 342 and the large gear 343 are driven to synchronously rotate by the rotation of the motor 32, so that the primary shaft 31 synchronously rotates, and the gear assembly 34 is not described in detail herein because of the prior art.

The gear box shell 33 comprises a gear box face shell 331 and a gear box bottom shell 332, and the gear box face shell 331 and the gear box bottom shell 332 are buckled to wrap the gear assembly 34 therein, so that noise reduction is facilitated.

Referring to fig. 11, the face cleaner further includes a protective cover 6, where the protective cover 6 covers the brush head assembly 2 and is clamped with the housing 1 to achieve a dustproof effect, and further, the protective cover 6 has a plurality of ventilation holes 61 to prevent bacteria from breeding.

The facial cleanser also comprises a base 7, wherein the base 7 is provided with a concave part for the housing 1 to be placed in, so that the body of the facial cleanser can be conveniently stored and charged. Further, the bottom of the base 7 is provided with an anti-slip pad 71, so as to achieve an anti-slip effect and avoid damage caused by falling of the facial cleaner.

With continued reference to fig. 4, 8, 9 and 10, the facial cleanser further includes a control assembly 5, the control assembly 5 includes a main board 51, a key board 52 and a battery 53, the key board 52 and the battery 53 are electrically connected with the main board 51, the battery 53 supplies power to the motor 32 and the main board 51, and the key board 52 can switch the rotation speed and direction of the brush head assembly 2, so that the facial cleanser is extremely convenient to use. Further, the battery 53 is a rechargeable battery, a charging port 54 is provided on the housing 1, and a waterproof plug 55 is provided at the charging port 54.

Referring to fig. 12, the control circuit of the main board 51 includes a main control unit 511, a motor driving unit 512 and a prompting unit 513, the main control unit 511 includes a switch key SW1, an indicator light and a main control chip U1, when the switch key SW1 is pressed, the PA6 pin and the PA7 pin of the main control chip U1 output high and low levels, control the motor to rotate positively and negatively, and output a prompting sound through the PB3 output high level control prompting module. For example, when the switch key SW1 is pressed for a long time, the main control chip U1 makes the motor rotate forward and the corresponding indicator lights are turned on, and then the motor rotates reversely when the switch key SW1 is pressed for a short time, and the corresponding indicator lights are turned on, so that the circuit is not a protection point of the present utility model and will not be described in detail here.

In summary, the rotary type face cleaning instrument with the replaceable brush head provided by the utility model comprises a shell, a brush head assembly and a rotary driving assembly for driving the brush head assembly to rotate, wherein the rotary driving assembly is arranged in the shell, the brush head assembly is detachably connected with the rotary driving assembly, the brush head assembly comprises a mixed brush head and/or a single brush head, the brush head assembly is controlled to rotate through the rotary driving assembly, the brush head assembly contacts with the skin of the face, the effect of cleaning the face can be achieved, and better face cleaning effect can be achieved through the rotation of the brush head assembly.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims (10)

1. The utility model provides a rotatable face cleaning appearance of removable brush head, its characterized in that includes casing, brush head subassembly and is used for driving the rotatory rotary drive subassembly of brush head subassembly, rotary drive subassembly sets up in the casing, brush head subassembly detachably is connected with rotary drive subassembly, brush head subassembly includes the hybrid brush head, perhaps brush head subassembly includes hybrid brush head and single brush head.

2. The rotatable brush head cleaning apparatus of claim 1, wherein the brush head assembly further comprises a brush head disk disposed on the rotatable drive assembly, the hybrid brush head or the single brush head being removably connected to the brush head disk.

3. The rotatable brush head cleaning apparatus of claim 1, wherein the mixing brush head comprises a brush-planting portion and a soft rubber brush portion, the brush-planting portion being disposed around the soft rubber brush portion or the soft rubber brush portion being disposed around the brush-planting portion.

4. The rotatable brush head cleaning apparatus of claim 1, wherein the single brush head is a brush or a soft gel brush.

5. A rotatable head cleaning device according to claim 3, wherein the flexible brush portion or the head of the flexible brush has a bifurcated portion.

6. The rotatable brush head cleaning apparatus of claim 1, wherein the rotatable drive assembly comprises a spindle, and wherein the housing is provided with a waterproof sleeve, the waterproof sleeve being sealed against water from the spindle.

7. The rotatable brush head cleaner of claim 6, wherein the spindle has a waterproof recess, the waterproof sleeve has a sealing boss, and an outer edge of the sealing boss is located in the waterproof recess.

8. The rotatable brush head cleaner of claim 7, wherein the sealing protrusion is compressively flexed by the waterproof recess.

9. The rotatable brush head cleaning apparatus of claim 6, wherein the rotary drive assembly comprises a motor, a gear housing, a gear assembly and a copper sleeve, wherein the rotary end of the motor extends into the gear housing and is connected with the gear assembly, the gear assembly is mounted in the gear housing, the spindle is arranged on the gear assembly, and the end of the spindle extends out of the gear housing and is sleeved with the copper sleeve.

10. The rotatable brush head cleaning apparatus according to claim 6, wherein the housing comprises a first shell, a second shell, a third shell, and a pressing shell, the first shell, the second shell, and the third shell are connected, the waterproof cover is sleeved on the first shell and the second shell, and the pressing shell is sleeved on the third shell and presses the mouth of the waterproof cover.