Disclosure of Invention
In order to overcome the defects of the background technology, the invention provides a hair clipper.
The invention adopts the technical scheme that: a hair clipper comprises
The machine body is provided with two parallel cutting grooves and a first positioning boss between the two cutting grooves at the head part;
The movable comb is movably connected with the machine body, a second positioning boss corresponding to the cutting groove is formed at the head position of the movable comb, and the movable comb is provided with a first position attached to the head position of the machine body, the second positioning boss is embedded into the cutting groove, and a second position separated from the head position of the machine body;
The cutter assembly comprises a static blade and a movable blade which are correspondingly arranged, the static blade is fixed on the machine body, static blades are formed on two sides of the static blade, the static blades on two sides of the static blade are respectively exposed in the two cutting grooves, the movable blade is movably arranged on the machine body, and movable blades corresponding to the static blades are formed on two sides of the movable blade;
The guide assemblies are respectively arranged in the two cutting grooves and can dial the hair tips entering the cutting grooves to the cutter assemblies;
The driving component is arranged in the machine body and can drive the movable blade and the two guide components to act simultaneously.
The machine body and two sides of the movable comb head are correspondingly provided with first comb teeth.
The end faces of the first positioning boss and the second positioning boss are arc faces.
The second positioning boss is a ceramic body, and an electronic heating wire is arranged in the second positioning boss.
The first positioning boss is provided with a plurality of second comb teeth, and the end faces of the second comb teeth are arc faces.
The movable comb tail is hinged with the tail of the machine body to form a V-shaped opening structure.
An elastic piece is arranged between the movable comb and the machine body, and the elastic piece drives the movable comb and the machine body to open and keep at a second position.
A lock catch is further arranged between the movable comb and the machine body, and the lock catch can fixedly lock and keep the movable comb and the machine body at a first position.
The guide assembly adopts a structure of a fan blade, and the edges of two sides of the fan blade are made of flexible materials and are respectively and rotatably arranged in the two cutting grooves.
The cutter assembly further comprises a movable cutter rest, a spring pressing plate, a spring and a push rod; the movable blade is arranged on the movable tool rest, and a plurality of guide grooves are formed in the movable tool rest; the spring pressing plate is fixedly arranged in the machine body, one end of the spring is arranged on the spring pressing plate, the other end of the spring is provided with a push rod, and the push rod penetrates through the guide groove to prop against the movable blade so as to drive the movable blade to be attached to the static blade.
The driving assembly comprises a motor, an input gear, a first transmission gear, a second transmission gear, a first output gear, a second output gear and a connecting rod;
The motor is in driving connection with the input gear, the first transmission gear and the second transmission gear are arranged on the same transmission shaft, the first transmission gear is meshed with the input gear, the second transmission gear is respectively meshed with the two first output gears, the two first output gears are connected with the fan blade through an output shaft, and the fan blade is driven to synchronously rotate;
the second output gear is a bevel gear and meshed with the input gear, and an eccentric shaft is formed on the end face of the second output gear and is connected with the movable tool rest in a linkage manner through a connecting rod.
The driving assembly further comprises a gear rack, and the gear rack is fixedly arranged in the machine body; the gear frame is provided with a first shaft hole for installing a transmission shaft, a second shaft hole for installing an output shaft and a positioning chute matched with the connecting rod; one end of the connecting rod is provided with a long groove matched with the eccentric shaft.
The multifunctional comb also comprises a battery and a circuit board, wherein the battery is installed in the frame, and the circuit board is installed in the movable comb.
The beneficial effects of the invention are as follows: by adopting the scheme, when the hair clipper is used for cutting hair, the machine body is firstly separated from the head of the movable comb to enable the machine body to be located at the second position, part of hair is placed between the machine body and the movable comb, then the machine body is pressed tightly with the movable comb, meanwhile, the motor is started to drive the fan blades and the movable blade to act, then the hair is combed downwards from top to bottom along the hair, long hair can be straightened and stretched under the action of the first positioning boss and the second positioning boss and is in a wave shape, when the hair clipper moves to the tail end position of the long hair, the long hair can be brought into the cutting groove by the second positioning boss, meanwhile, the fan blades can stir the tail end of the long hair to the movable blade of the movable blade to enable the long hair to be cut, and the two cutting grooves and the two fan blades are arranged to ensure the cutting effect better.
Detailed Description
Embodiments of the invention are further described below with reference to the accompanying drawings:
As shown, a hair clipper comprises a main body 1, a movable comb 2, a cutter assembly 3, a guide assembly, a driving assembly 5, a battery 8 and a circuit board 9.
The machine body 1 is movably connected with the movable comb 2, two parallel cutting grooves 11 and a first positioning boss 12 positioned between the two cutting grooves 11 are formed at the head position of the machine body 1, a second positioning boss 21 corresponding to the cutting grooves 11 is formed at the head position of the movable comb 2, and the movable comb 2 is provided with a first position attached to the head position of the machine body 1 and a second position, wherein the second positioning boss 21 is embedded into the cutting grooves 11, and the second position is separated from the head position of the machine body 1.
The cutter assembly 3 comprises a static blade 31 and a movable blade 32 which are correspondingly arranged, the static blade 31 is fixed on the machine body 1, static blades 311 are formed on two sides of the static blade 31, the static blades 311 on two sides are respectively exposed in the two cutting grooves 11, the movable blade 32 is movably arranged on the machine body 1, movable blades 321 corresponding to the static blades 321 are formed on two sides of the movable blade 32, and the movable blade 32 and the static blade 31 perform relative actions, so that effective cutting of hairs can be realized.
The guide assembly is in the form of a fan blade, two guide assemblies are arranged in the two cutting grooves 11 and are respectively rotatably arranged in the two cutting grooves 11, flexible materials are adopted at the edges of the two sides of the fan blade 4, the edges of the two sides of the fan blade 4 can be attached to the movable cutting edge 321 of the movable blade 32, and the hair tips entering the cutting grooves 11 can be stirred to the cutter assembly 3 for cutting.
Of course, the guiding component not only adopts the fan blade, but also can adopt other structures, such as wind blowing or magnetic attraction and the like.
The driving component 5 is arranged in the machine body 1 and can drive the movable blade 23 and the two fan blades 4 to act simultaneously.
When the hair cutting device is used for cutting hair, the machine body 1 is separated from the head of the movable comb 2 to enable the hair to be in the second position, part of hair is placed between the machine body 1 and the movable comb 2, then the machine body 1 and the movable comb 2 are pressed, meanwhile, the motor 51 is started to drive the fan blade 4 and the movable blade 32 to act, then the long hair can be straightened and tightened under the action of the first positioning boss 12 and the second positioning boss 21 along the hair, the long hair is in a wave shape, and when the long hair is moved to the tail end position of the long hair, the long hair can be brought into the cutting groove 11 by the second positioning boss 21, and meanwhile, the fan blade 4 can stir the tail end of the long hair to the movable blade 321 of the movable blade 32 to enable the long hair to be cut.
And two cutting grooves 11 and two fan blades 4 are arranged, so that the cutting effect can be better ensured.
As shown in the figure, the two sides of the head positions of the machine body 1 and the movable comb 2 are correspondingly provided with first comb teeth, the first positioning boss 12 is provided with a plurality of second comb teeth 13, and when the machine body 1 and the movable comb 2 clamp hair downwards, the hair can be further combed through the first comb teeth and the second comb teeth 13.
Wherein, first location boss is the arc surface with second location boss 21 terminal surface, and the arc surface can be guaranteed to be more smooth and easy at the carding in-process, can not block the hair, can also smooth long hair simultaneously.
Meanwhile, the end face of the second comb teeth 13 is also set to be an arc face, so that the phenomenon that the end parts of the second comb teeth 13 clamp hair is reduced, and smooth carding is ensured.
Further, the second positioning boss 21 may be set to be a ceramic body, and an electronic heating wire is set in the ceramic body, and the second positioning boss 21 is heated by the electronic heating wire, so that long hair can be smoothed better.
As shown in the figure, the movable comb 2 and the machine body 1 are of long structures, and are hinged through the tail parts, so that a V-shaped opening structure is integrally formed.
Further, be equipped with elastic component 6 between movable comb 2 and the fuselage 1, this elastic component can adopt spring or torsional spring to set up in the afterbody position of movable comb 2 and fuselage 1, can order about movable comb 2 and fuselage 1 to open and keep in the second position, only need overcome the elastic force of elastic component 6 when the operation and make movable comb 2 and fuselage 1 laminating, accomplish to cut and send out the work and loosen the back, automatic reset, the operation is more convenient.
Meanwhile, a lock catch 7 can be further arranged between the movable comb 2 and the machine body 1, when the movable comb 2 and the machine body 1 clamp long hair for operation, the movable comb 2 and the machine body 1 can be fixedly locked and kept at the first position through the lock catch 7, and therefore during operation, the movable comb 2 and the machine body 1 do not need to be forced all the time for clamping maintenance, and the operation is easier and more labor-saving.
The lock catch 7 is slidably arranged on the movable comb 2, the end part of the lock catch is provided with a clamping hook structure, the machine body 1 is correspondingly provided with a clamping groove, and the clamping groove can be clamped by the clamp hook through the movable lock catch 7, so that the locking can be realized, the structure is simple, and the operation is convenient.
As shown in the figure, the cutter assembly 3 further comprises a movable cutter frame 33, a spring pressing plate 34, a spring 35 and a push rod 35; the movable blade 32 is arranged on the movable tool rest 33, and a plurality of guide grooves 331 are arranged on the movable tool rest 33; the spring pressing plate 34 is fixedly installed in the machine body 1, one end of the spring 35 is installed on the spring pressing plate 34, the other end of the spring 35 is provided with the ejector rod 35, and the ejector rod 35 penetrates through the guide groove 331 to prop against the movable blade 32, so that the movable blade 32 is driven to be attached to the static blade 31.
The movable blade 32 is arranged in a floating mode through the spring pressing plate 34, the spring 35 and the ejector rod 35, and can be matched with the static blade 31 better, so that the cutting effect is achieved.
As shown, the driving assembly 5 includes a motor 51, an input gear 52, a first transmission gear 53, a second transmission gear 54, a first output gear 55, a second output gear 56, and a connecting rod 57; the motor 51 is in driving connection with the input gear 52, the first transmission gear 53 and the second transmission gear 54 are arranged on the same transmission shaft, the first transmission gear 53 is meshed with the input gear 52, the second transmission gear 54 is respectively meshed with two first output gears 55, the two first output gears 55 are connected with the fan blades 4 through output shafts, and the fan blades 4 are driven to rotate synchronously; the second output gear 56 is a bevel gear and is meshed with the input gear 52, and an eccentric shaft is formed on the end surface of the second output gear 56 and is connected with the movable tool rest 33 in a linkage manner through a connecting rod 57.
The motor 51 can drive the input gear 52 to rotate, the input gear 52 drives the first transmission gear 53 to rotate, the first transmission gear 53 drives the second transmission gear 54 to synchronously rotate through the transmission shaft, the second transmission gear 54 drives the two first output gears 55 to rotate, and the first output gears 55 drive the two fan blades to rotate through the output shaft; meanwhile, the input gear 52 drives the second output gear 56 to rotate at the same time, the second output gear 56 drives the movable knife rest 33 to act through the eccentric shaft and the connecting rod 57, and the movable knife rest 33 drives the movable knife blade 32 to act, so that the movable knife blade 321 and the static knife blade 321 form relative movement, and the cutting effect is achieved.
Further, the driving assembly 5 further comprises a gear rack 58, and the gear rack 58 is fixedly installed in the machine body 1; the gear rack 58 is formed with a first shaft hole 581 and a second shaft hole 582, the transmission shaft can be installed in the first shaft hole 581, the output shaft can be installed in the second shaft hole 582, and the assembly of the driving assembly 5 is more convenient.
Meanwhile, a positioning chute 583 is also formed on the gear rack 58, one end of the connecting rod is provided with a long groove 571 matched with the eccentric shaft, and the connecting rod 57 is arranged on the positioning chute 583 to limit the connecting rod 57 to perform linear sliding motion.
As shown in the figure, the machine body 1 is formed by connecting an upper machine body cover 101 and a lower machine body cover 102 through bolts, and a containing cavity is formed in the machine body 1 and is used for containing and installing the cutter assembly 3, the driving assembly 5 and the battery 8; the movable comb 2 is formed by connecting the movable comb upper cover 201 and the movable comb lower cover 202 through bolts, and a mounting cavity can be formed in the movable comb 2 for accommodating the mounting circuit board 9, and meanwhile, a switch button and a decorative plate are arranged on the movable comb upper cover 201, so that the structure is compact, and the layout is more reasonable.
The examples should not be construed as limiting the invention, but any modifications based on the spirit of the invention should be within the scope of the invention.