SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The technical problem to be solved by the utility model is to provide a cleaning brush head of a vibration face cleaning instrument, which can bring better cleaning effect to the face of a human body and can not cause damage to the skin by adopting sound wave vibration; the cleaning brush can be detached and replaced, and the use cost is reduced.
(II) technical scheme
The utility model provides a technical scheme that above-mentioned problem adopted is:
a cleaning brush head of a vibration face cleaning instrument comprises an upper shell and a lower shell which are fixedly connected, a cavity is formed between the upper shell and the lower shell, and a vibration device and a driving device are arranged in the cavity;
the vibration device comprises a vibration motor, an output shaft is arranged at one end of the vibration motor, and an eccentric wheel is connected to one end, far away from the vibration motor, of the output shaft;
a vibration motor mounting groove is formed in the bottom of the upper shell, and the vibration motor is fixedly arranged in the vibration motor mounting groove; the top of going up the casing is provided with the cleaning brush mounting groove, be provided with the cleaning brush in the cleaning brush mounting groove.
In the technical scheme, the eccentric wheel is driven to rotate by the high-speed operation of the vibration motor, the cleaning brush head is highly vibrated under the action of the eccentric wheel to generate mechanical motion, namely sound wave vibration; the sound wave vibration is adopted, so that a better cleaning effect can be brought to the face of a human body, and the skin cannot be damaged; the cleaning brush can be disassembled and replaced by installing the cleaning brush in the cleaning brush installation groove, so that the cost is saved.
Further, the cleaning brush comprises a cleaning outer ring and a cleaning inner ring, and the cleaning inner ring is connected with the driving device.
Among the above-mentioned technical scheme, the cleaning brush divide into clean inner circle and clean outer lane, and through linking to each other clean inner circle with drive arrangement and drive clean inner circle and rotate, can reach better clean effect.
Further, the driving device comprises a driving motor and a transmission mechanism connected with the driving motor, and the driving motor and the transmission mechanism are matched with each other; the transmission mechanism comprises two transmission shafts, and a fixing sheet is connected between the two transmission shafts.
Among the above-mentioned technical scheme, driving motor and transmission structure mutually support, and drive through driving motor and change the motion of transmission mechanism.
Furthermore, a limiting hole is formed in the upper shell, and the transmission shaft penetrates through the limiting hole and is connected with the cleaning inner ring.
In the technical scheme, the transmission shaft is connected with the cleaning inner ring through the limiting hole in the upper shell, the cleaning inner ring is driven to rotate by the driving motor, and the cleaning inner ring can reciprocate due to the limiting hole in the upper shell; has better cleaning effect and can not cause damage to the skin.
Further, a drainage tube is arranged on the lower shell along the axial direction, a through hole is formed in the corresponding position of the upper shell, and the drainage tube penetrates through the through hole and is flush with the bottom surface of the cleaning brush mounting groove.
Among the above-mentioned technical scheme, clean emulsion accessible drainage tube passes lower casing and last casing in proper order, under the vibration of clean brush head, can help clean face emulsion to form the even foam of high density, reaches deep cleanness.
Further, still include the safety cover, the safety cover setting is in the top of last casing.
Among the above-mentioned technical scheme, protect the cleaning brush through the safety cover, avoid the cleaning brush to receive the damage.
Further, the upper shell comprises a first surface and a second surface, and the protective cover is tightly attached to the first surface and the second surface.
Furthermore, a clamping block is arranged on the first surface of the upper shell; a clamping groove corresponding to the clamping block is formed in the inner wall of the protective cover; the upper shell is connected with the protective cover in a clamping mode through the clamping block on the upper shell and the clamping groove on the protective cover.
Among the above-mentioned technical scheme, safety cover and last casing joint.
Further, the bottom of lower casing is provided with brush first connecting portion, brush first connecting portion are provided with the card pin.
(III) advantageous effects
Compared with the prior art, the technical scheme of the utility model have following advantage:
(1) the cleaning brush head of the vibration face cleaning instrument provided by the utility model adopts sound wave vibration, which can bring better cleaning effect to the face of human body and can not hurt the skin;
(2) the cleaning brush head of the vibrating face cleaning instrument provided by the utility model has the advantages that the cleaning brush is arranged in the mounting groove of the cleaning brush, can be disassembled and replaced, and saves the cost;
(3) the utility model provides a clean brush head of clean face appearance of vibration, under drive arrangement's drive, because the restriction in spacing hole, reciprocating motion can be carried out to clean inner circle, has better clean effect, and can not cause the injury to skin.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural view of an upper housing according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a cleaning brush according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of the housing according to the embodiment of the present invention.
Wherein: an upper shell 1, a cleaning brush mounting groove 11, a limiting hole 12, a through hole 13, a first surface 14, a second surface 15, a lower shell 2, a drainage tube 21, a clamping pin 22, a cleaning brush 3, a cleaning inner ring 31, a cleaning outer ring 32, a protective cover 4, a vibration motor 5, an output shaft 51, an eccentric wheel 52, a driving motor 6, a transmission shaft 61 and a fixing piece 62.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
Examples
The cleaning brush head of the vibration facial cleaning instrument shown in fig. 1-4 comprises an upper shell 1, a lower shell 2 and a protective cover, wherein the upper shell 1 and the lower shell 2 are fixedly connected, a cavity is formed between the upper shell 1 and the lower shell 2, and a vibration device and a driving device are arranged in the cavity; the vibration device comprises a vibration motor 5, an output shaft 51 is arranged at one end of the vibration motor 5, and an eccentric wheel 52 is connected to one end, far away from the vibration motor 5, of the output shaft 51; a vibration motor mounting groove is formed in the bottom of the upper shell 1, and the vibration motor 5 is fixedly arranged in the vibration motor mounting groove; a cleaning brush installation groove 11 is formed in the top of the upper shell 1, a cleaning brush 3 is arranged in the cleaning brush installation groove 11, the protective cover 4 is arranged above the upper shell 1, the cleaning brush 3 is protected by the protective cover 4, and the cleaning brush 3 is prevented from being damaged; the eccentric wheel 52 is driven to rotate by the high-speed running of the vibrating motor 5, and the cleaning brush head is highly vibrated under the action of the eccentric wheel 52 to generate mechanical motion, namely sound wave vibration; the sound wave vibration is adopted, so that a better cleaning effect can be brought to the face of a human body, and the skin cannot be damaged; the cleaning brush 3 can be disassembled and replaced by being installed in the cleaning brush installation groove 11, and cost is saved.
The cleaning brush 3 comprises a cleaning outer ring 32 and a cleaning inner ring 31, the cleaning inner ring 31 is connected with the driving device, and the cleaning inner ring 31 is connected with the driving device to drive the cleaning inner ring 31 to rotate, so that a better cleaning effect can be achieved; the driving device comprises a driving motor 6 and a transmission mechanism connected with the driving motor 6, and the driving motor 6 and the transmission mechanism are mutually matched; the transmission mechanism comprises two transmission shafts 61, a fixing sheet 62 is connected between the two transmission shafts 61, the driving motor 6 is matched with the transmission structure, the transmission mechanism is driven to move by the driving motor 6, a limiting hole 12 is formed in the upper shell 1, the transmission shaft 61 penetrates through the limiting hole 12 and is connected with the cleaning inner ring 31, the transmission shaft 61 is connected with the cleaning inner ring 31 through the limiting hole 12 in the upper shell 1, the cleaning inner ring 31 is driven to rotate by the driving motor 6, and the cleaning inner ring 31 can reciprocate due to the limiting hole 12 formed in the upper shell 1; has better cleaning effect and can not cause damage to the skin.
The upper casing 2 is provided with a drainage tube 21 along the axial direction, a through hole 13 is formed in the corresponding position of the upper casing 1, the drainage tube 21 penetrates through the through hole 13 and is flush with the bottom surface of the cleaning brush mounting groove 11, the cleaning emulsion can sequentially penetrate through the lower casing 2 and the upper casing 1 through the drainage tube 21, and the cleaning emulsion can be helped to form high-density uniform foam under the vibration of the cleaning brush head, so that deep cleaning is achieved.
The upper shell 1 comprises a first surface 14 and a second surface 15, the protective cover 4 is tightly attached to the first surface 14 and the second surface 15, and the first surface 14 on the upper shell 1 is provided with a clamping block; a clamping groove corresponding to the clamping block is formed in the inner wall of the protective cover 4; go up casing 1 with safety cover 4 through last joint piece on casing 1 with joint groove joint on the safety cover 4, the bottom of casing 2 is provided with first connecting portion of brush down, first connecting portion of brush are provided with card pin 22.
The cleaning brush head of the vibration face cleaning instrument provided by the utility model adopts sound wave vibration, which can bring better cleaning effect to the face of human body and can not hurt the skin; the cleaning brush is detachably replaced by being arranged in the cleaning brush mounting groove, so that the cost is saved; under drive arrangement's drive, because the restriction in spacing hole, clean inner circle can carry out reciprocating motion, has better clean effect.
As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.