CN220001077U

CN220001077U - Electric dehairing device

Info

Publication number: CN220001077U
Application number: CN202321266192.1U
Authority: CN
Inventors: 艾广存
Original assignee: Yuyao Aisen Electrical Appliances Co ltd
Current assignee: Yuyao Aisen Electrical Appliances Co ltd
Priority date: 2023-05-23
Filing date: 2023-05-23
Publication date: 2023-11-14
Anticipated expiration: 2033-05-23

Abstract

The utility model provides an electric dehairing device, includes fuselage (2) and dehairing machine head (3), and fuselage (2) include fuselage casing (21) and can drive the drive arrangement of dehairing machine head (3), and in the aircraft nose casing (11) was arranged in to dehairing machine head (3), be provided with on the side of aircraft nose casing (11) in dehairing machine head (3) press from both sides breach (13) that hair portion (30) can contact with human dehairing portion, the breach (13) department can be for the cyclic reciprocating motion's that gets into the body hair and pull down dehairing structure, be provided with on fuselage (2) switch (22) that can open and close dehairing machine head (3) work. The advantages are that: the hair remover is small in constitution, looks like lipstick for women, is convenient to carry, is very smart to use, is particularly convenient to use in small areas such as body hair on fingers and beard on faces, is good in comfort, attractive in appearance and low in manufacturing cost.

Description

Electric dehairing device

Technical Field

The utility model relates to the technical field of dehairing or dehairing device manufacturing, in particular to an electric dehairing device.

Background

The traditional Chinese patent with the patent number of 201621251213.2 being an electric dehairing device discloses a structure, which comprises a main body and a dehairing head, wherein the main body comprises a shell, a battery, a motor and a control circuit board in the shell, a shell top cover is arranged at the top of the shell, the dehairing head comprises a dehairing head base, a dehairing head movement and a dehairing head cover body, the dehairing head cover body is covered on the dehairing head base, and the dehairing head base is connected with the shell top cover; the dehairing head machine core is arranged in the dehairing head cover body and comprises a transmission assembly base, an isolation seat and a plurality of clamping piece groups arranged on the arched shaft from bottom to top in sequence; the rotating shaft of the motor is connected with the transmission shaft through the reduction gearbox, and the transmission shaft is connected with the first bevel gear in the transmission assembly base through the transmission connecting piece. The transmission setting mode of the utility model is more flexible, and the compatibility between the dehairing device main body and other functional heads is easier to realize. However, the hair plucker has the disadvantages of large volume, inconvenient carrying, inflexibility in use and high manufacturing cost, so that the structure of the hair plucker is still to be improved.

Disclosure of Invention

The utility model aims to solve the technical problems of the prior art and provides the electric dehairing device which has the advantages of ingenious design structure, small volume, convenient carrying, good use comfort and good dehairing effect.

The technical scheme adopted for solving the technical problems is as follows: this electric dehairing device, include the fuselage and set up the dehairing aircraft nose on the fuselage top, the fuselage includes the fuselage casing and arranges the drive arrangement in the fuselage casing in, drive arrangement can drive dehairing aircraft nose work, in the aircraft nose casing was arranged in to the dehairing aircraft nose, its characterized in that: the hair-plucking machine is characterized in that a gap which can be contacted with a hair-plucking part of a human body is arranged on the side surface of the machine head shell, the hair-plucking part is a hair-plucking structure which can be used for plucking the body hair and circularly and reciprocally move, and a switch which can be used for starting and closing the hair-plucking machine head is arranged on the machine body.

The utility model provides a hair-plucking structure, including the supporting disk that upper and lower interval was fixed with the clamping piece, go up extrusion disk and lower extrusion disk, go up extrusion disk, supporting disk and lower extrusion disk and cover and arrange the bent axle in from last to lower in proper order can synchronous rotation in, the bent axle is arranged in the inner chamber of aircraft nose casing, the bent axle top is fixed with the top of aircraft nose casing, the bottom of bent axle is fixed with the bottom support of aircraft nose casing, go up extrusion disk and rotationally set up on the top of aircraft nose casing with notch department low on the inclined plane that is high back to notch department, and down extrusion disk is rotationally set up on the bottom of aircraft nose casing with notch department high back to the inclined plane that notch department is low, when supporting disk, upward extrusion disk and lower extrusion disk are synchronous rotation under drive of drive arrangement, upward the clamping piece down extrudeed the last clamping piece in the clamping piece down, make upward clamping piece down the clamping piece down be close to and clip down in the notch, through rotatory hair-plucking, and keep away from the notch department low on the clamping piece down, and release the clamping piece down gradually because of upwards extrusion disk, the upper and lower clamping piece down the elastic clip is released down.

As a further improvement, the dehairing machine head comprises a crankshaft, an upper plane rotating bearing, an upper extrusion disc, a supporting disc, a lower plane rotating bearing and a lower extrusion disc, wherein the lower extrusion disc is arranged on the top surface of the lower support through the lower plane rotating bearing, the top surface of the lower support is a circular ring-shaped inclined surface which is close to the notch and is low back to the notch, the bottom surface of the lower support is fixed on the bottom of the machine head shell, the upper extrusion disc is arranged on the bottom surface of the upper support through the upper plane rotating bearing, the bottom surface of the upper support is an inclined surface which is close to the notch and is high back to the notch, the lower extrusion disc is linked with the driving device, the lower extrusion disc is linked with the supporting disc, and the supporting disc is linked with the upper extrusion disc.

The supporting disc is further improved and consists of a right triangle and three identical carding heads, the carding heads are respectively fixed on the end parts of the right triangle, arc-shaped grooves for smoothly guiding body hair into the carding heads are transversely formed in the outer peripheral surfaces of the three carding heads, a shaft hole through which a crankshaft can pass is formed in the middle of the right triangle, a transmission structure which is linked with an upper extrusion disc and a lower extrusion disc is arranged in the middle of the supporting disc, the upper clamping piece and the lower clamping piece are identical in structure, three clamping arms with identical structures are respectively arranged on the upper clamping piece and the lower clamping piece, through holes through which the crankshaft passes are respectively formed in the middle of the upper clamping piece and the lower clamping piece, the upper clamping piece and the lower clamping piece are symmetrically arranged on the surface of the right triangle, and the three clamping arms of the upper clamping piece are respectively clamped between the two carding heads corresponding to the right triangle, so that three clamping heads consisting of an upper clamping arm head and a lower clamping arm head are formed.

Still further, the lower pressing plate structure can be selected as follows: the upper surface of lower extrusion disc is upwards protruding to be equipped with three interval equidistance and arrange the extrusion head on the periphery, and three extrusion head is located respectively the right below of the corresponding position of clamp arm head under the three, the middle part of lower extrusion disc sets up the perforation that is passed by the bent axle be provided with the drive mechanism that links to each other with supporting disk and actuating mechanism in the middle part of lower extrusion disc, go up extrusion disc structure and do: the lower extrusion heads are arranged on the circumferential surface at equal intervals in a downward protruding mode on the lower surface of the upper extrusion plate, the three lower extrusion heads are respectively located right above the corresponding positions of the upper clamping pieces, a sleeve penetrating hole through which a crankshaft penetrates is formed in the middle of the upper extrusion plate, and a linkage mechanism linked with the supporting plate is arranged in the middle of the upper extrusion plate.

As an improvement, the transmission structure of the supporting disk may preferably be: a sleeve is vertically fixed in a shaft hole in the middle of the supporting disc, three identical transmission strips are fixed on the inner circumferential surface of the sleeve at intervals, and the inner walls of the three transmission strips are arc surfaces positioned on the same circumferential surface; the transmission mechanism of the lower extrusion disc is as follows: three identical driving strips are fixed on the inner peripheral surface of the perforation of the lower extrusion disc at equal intervals, the inner walls of the three driving strips are cambered surfaces positioned on the same peripheral surface, three linkage strips are downwards convexly arranged on the lower surface of the lower extrusion disc, the inner walls of the three linkage strips are cambered surfaces positioned on the same peripheral surface, and a central hole formed by the cambered surfaces of the three driving strips, a central hole formed by the cambered surfaces of the three linkage strips and the perforation are concentric holes; the linkage mechanism of the upper extrusion disc is as follows: three transmission rods are downwards convexly arranged in the sleeve penetrating holes of the upper extrusion plate, and the inner walls of the three transmission rods are arc surfaces positioned on the same circumferential surface; when the crankshaft passes through the upper extrusion plate, the supporting plate provided with the clamping piece and the lower extrusion plate, the crankshaft passes through the inner walls of the three transmission rods, the inner walls of the three transmission rods and the round holes formed by the inner walls of the three driving rods respectively, the three transmission rods in the upper extrusion plate are downwards inserted into the separation holes formed between the upper parts of the three transmission rods of the supporting plate, the corresponding side surfaces of the three transmission rods are respectively buckled with the corresponding side surfaces of the three transmission rods, the lower parts of the three transmission rods of the supporting plate are downwards inserted into the interval cavity between the three driving rods of the lower extrusion plate, the corresponding side surfaces of the three transmission rods are respectively buckled with the corresponding side surfaces of the three driving rods, the three linkage rods in the lower extrusion plate are buckled with the side surfaces of the three convex rods in the driving mechanism, the centers of the three convex rods are concentric holes formed by surrounding the upper surfaces of the transmission gears, the transmission gears are buckled with the transmission shafts of the motor in the driving mechanism, and the lower ends of the transmission gears are fixedly buckled with the bottom of the casing of the crankshaft.

And the upper clamping piece is sleeved on the outer peripheral surface of the sleeve on the upper surface of the supporting disc in an adaptive manner, and the lower clamping piece is sleeved on the outer peripheral surface of the sleeve on the lower surface of the supporting disc in an adaptive manner.

The driving device comprises a transmission gear, a motor arranged in a machine body shell, a battery cavity capable of discharging a battery and a gear transmission group, wherein the transmission gear is arranged at the lower part of the machine body shell, the motor is arranged in the machine body cavity above the battery cavity, the motor can be electrically connected with the battery in the battery cavity through a circuit, the gear transmission group is arranged above the motor, the transmission gear is meshed with a corresponding gear in the gear transmission group, and the corresponding gear in the gear transmission group is linked with an output shaft of the motor.

As an improvement, the structure of the switch can be selected as follows: the machine body shell comprises an inner shell body and an outer shell body, wherein the outer shell body can be rotationally arranged on the outer peripheral surface of the inner shell body, a conductive sheet is vertically arranged on the outer side surface of the inner shell body, the upper ends of the conductive sheets are connected through a line motor connecting wire, when the outer shell body rotates positively, the lower ends of the conductive sheets can be contacted with the negative electrode end of the battery, and when the outer shell body rotates reversely, the negative electrode end of the battery can be separated from the lower end of the conductive sheet.

As an improvement, an LED lamp which is simultaneously turned on and off with the motor is arranged on the machine head shell below the notch, and the LED lamp is connected with the switch through a circuit; a detachable cover capable of covering the dehairing machine head is sleeved on the outer peripheral surface of the machine head shell.

Compared with the prior art, the utility model adopts the structure that the side surface of the machine head shell is provided with the gap which is arranged in the hair-plucking machine head and can be contacted with the dehairing part of the human body, the gap of the hair-plucking part can conveniently pluck the body hair, and the machine body is provided with the invisible switch which can open and close the work of the hair-plucking machine head. The advantages of this design are: the hair remover is small in constitution, looks like a lipstick for women, is convenient to carry, is very smart to use, is particularly convenient to use in small areas such as body hair on fingers and beard on faces, is very comfortable to use, has ingenious design structure, attractive and creative appearance, is very low in manufacturing cost, and is a product worthy of popularization.

Drawings

FIG. 1 is a perspective view of an embodiment of the present utility model;

FIG. 2 is a perspective view of FIG. 1 without the cover angularly removed;

FIG. 3 is a perspective view of the handpiece housing from a different angle than that of FIG. 2;

FIG. 4 is an exploded perspective view of the handpiece housing from a different angle than that of FIG. 3 with portions further removed;

FIG. 5 is a further exploded perspective view of FIG. 4;

fig. 6 is a perspective view of the dehairing machine head of fig. 5;

FIG. 7 is an exploded perspective view of FIG. 6;

FIG. 8 is a rear perspective view of the FIG. 7 upside down;

FIG. 9 is a perspective view of the clip-mounted support plate of FIG. 7;

FIG. 10 is a perspective view of the bottom of FIG. 9 with the lower squeeze plate added and looking obliquely downward and upward;

FIG. 11 is an exploded perspective view of FIG. 9;

FIG. 12 is a perspective view of FIG. 2 with the handpiece housing and the body housing removed;

fig. 13 is an exploded perspective view of the various angles of fig. 1.

Description of the embodiments

The utility model is described in further detail below with reference to the embodiments of the drawings.

As shown in fig. 1 to 13, the electric hair plucker of the present embodiment comprises a main body 2 and a hair plucking head 3 arranged on the top of the main body, wherein the main body 2 comprises a main body shell 21 and a driving device which is arranged in the main body shell 21 and can drive the hair plucking head 3 to work, the hair plucking head 3 is arranged in the main body shell 11, a gap 13 which can be contacted with a hair removing part of a human body by a hair clamping part 30 in the hair plucking head 3 is arranged on the side surface of the main body shell 11, the hair clamping part 30 is a hair plucking structure which can be circularly reciprocated when entering the hair plucking is arranged at the gap 13, and a switch 22 which can start and stop the hair plucking head 3 to work is arranged on the main body 2.

The above-mentioned dehairing structure includes the supporting plate 33 that is fixed with the clamping piece from top to bottom interval, goes up extrusion dish 32 and lower extrusion dish 34, go up extrusion dish 32, supporting plate 33 and lower extrusion dish 34 and can rotate in step in proper order from top to bottom and cover and arrange in bent axle 37 in the inner chamber of aircraft nose casing 11, bent axle 37 top is fixed mutually with the top of aircraft nose casing 11, the bottom of bent axle 37 is fixed with the bottom support of aircraft nose casing 11, go up extrusion dish 32 with notch 13 department low on the inclined plane that is high back to notch 13 department can set up on the top of aircraft nose casing 11 rotatably, and lower extrusion dish 34 with notch 13 department high back to notch 13 department low inclined plane can set up on the bottom of aircraft nose casing 11, when supporting plate 33, go up extrusion dish 32 and lower extrusion dish 34 are synchronous rotation under drive of drive arrangement, when rotatory to notch 13, go up the clamping piece 41 in the lower extrusion clamping piece 41 of extrusion clamp down, lower extrusion clamping piece 42 upwards simultaneously, make upward 41 and lower extrusion dish 42 be close to the lower clamping piece and stretch into the body in the notch 13 and stretch down the lower clamping piece and the upper clamping piece 42 and release the upper and lower clamping piece 41 and the elastic body and release the lower clamping piece and the hair and the lower clamping piece is gradually when the lower clamping piece is kept away from the notch 13 and the upper clamping piece is rotated and the lower clamping piece is released and the lower clamping piece is gradually is released. The dehairing machine head 3 comprises a crankshaft 37, an upper plane rotating bearing 31, an upper extrusion disc 32, a supporting disc 33, a lower plane rotating bearing 35 and a lower extrusion disc 34, wherein the lower extrusion disc 34 is arranged on the top surface of the lower support 14 through the lower plane rotating bearing 35, the top surface of the lower support 14 is a circular inclined surface 15 which is close to the notch 13 and is low back to the notch 13, the bottom surface of the lower support 14 is fixed on the bottom of the machine head shell 11, the upper extrusion disc 32 is arranged on the bottom surface of the upper support 14 through the upper plane rotating bearing 31, the bottom surface of the upper support 16 is an inclined surface which is close to the notch 13 and is low back to the notch 13, the top surface of the upper support 16 is connected with the top of the machine head shell 11, the lower extrusion disc 34 is connected with a driving device, the lower extrusion disc 34 is connected with the supporting disc 33, and the supporting disc 33 is connected with the upper extrusion disc 32.

The supporting plate 33 is composed of a regular triangle and three identical carding heads 332, the carding heads 332 are respectively fixed on the end parts of the regular triangle, arc-shaped grooves 333 for smoothly guiding body hair into the carding heads are transversely arranged on the outer peripheral surfaces of the three carding heads 332, shaft holes 330 through which a crankshaft 37 can pass are formed in the middle part of the regular triangle, a transmission structure which is linked with the upper pressing plate 32 and the lower pressing plate 34 is arranged in the middle part of the supporting plate 33, the upper clamping piece 41 and the lower clamping piece 42 are identical in structure, three clamping arms 40 with identical structures are respectively arranged on the upper clamping piece 41 and the lower clamping piece 42, through holes 43 through which the crankshaft 37 passes are respectively formed in the middle parts of the upper clamping piece 41 and the lower clamping piece 42, the three clamping arms 40 of the upper clamping piece 41 are respectively clamped between the two carding heads 332 corresponding to the regular triangle, and three carding heads composed of the upper clamping piece 401 and the lower clamping piece 402 are formed. The lower squeeze plate 34 is structured as follows: the upper surface of the lower extrusion plate 34 is provided with three upper extrusion heads 341 which are arranged on the circumferential surface at equal intervals in an upward protruding way, the three upper extrusion heads 341 are respectively positioned right below the corresponding positions of the three lower clamping arm heads 402, the middle part of the lower extrusion plate 34 is provided with a through hole 340 penetrated by a crankshaft 37, the middle part of the lower extrusion plate 34 is provided with a transmission mechanism which is connected with a supporting plate 33 and a driving mechanism, and the upper extrusion plate 32 is structured as follows: the lower surface of the upper extrusion plate 32 is provided with three lower extrusion heads 322 which are arranged on the circumferential surface at equal intervals in a downward protruding way, the three lower extrusion heads 322 are respectively positioned right above the corresponding positions of the upper clamping pieces 41, the middle part of the upper extrusion plate 32 is provided with a sleeve penetrating hole 320 through which a crankshaft 37 passes, and the middle part of the upper extrusion plate 32 is provided with a linkage mechanism which is linked with the supporting plate 33. The transmission structure of the supporting disk 33 is as follows: a sleeve 334 is vertically fixed in the shaft hole 330 in the middle of the supporting disk 33, three identical transmission strips 335 are fixed on the inner circumferential surface of the sleeve 334 at equal intervals, and the inner walls of the three transmission strips 335 are arc surfaces positioned on the same circumferential surface; the transmission mechanism of the lower pressing disc 34 is as follows: three identical driving strips 342 are fixed on the inner circumferential surface of the through hole 340 of the lower extrusion disc 34 at equal intervals, the inner walls of the three driving strips 342 are cambered surfaces positioned on the same circumferential surface, three linkage strips 343 are downwards convexly arranged on the lower surface of the lower extrusion disc 34, the inner walls of the three linkage strips 343 are cambered surfaces positioned on the same circumferential surface, and a central hole formed by the cambered surfaces of the three driving strips 342 and a central hole formed by the cambered surfaces of the three linkage strips 343 are concentric holes with the through hole 340; the linkage mechanism of the upper pressing plate 32 is as follows: three transmission rods 321 are arranged in the through holes 320 of the upper extrusion disc 32 in a protruding mode, and the inner walls of the three transmission rods 321 are arc surfaces located on the same circumferential surface; when the crankshaft 37 passes through the upper squeeze disk 32, the support disk 33 with the clamping pieces and the lower squeeze disk 34, the crankshaft 37 is correspondingly passed through round holes formed by the inner walls of the three transmission rods 321, the inner walls of the three transmission rods 335 and the inner walls of the three driving rods 342, the three transmission rods 321 in the upper squeeze disk 32 are downwards inserted into the separation holes 336 between the upper parts of the three transmission rods 335 of the support disk 33, so that the corresponding side surfaces of the three transmission rods 321 are respectively buckled with the corresponding side surfaces of the three transmission rods 335, the lower parts of the three transmission rods 335 of the support disk 33 are downwards inserted into the separation cavities 344 between the three driving rods 342 of the lower squeeze disk 34, the corresponding side surfaces of the three transmission rods 335 are respectively buckled with the corresponding side surfaces of the three driving rods 342, the three transmission rods 343 in the lower squeeze disk 34 are buckled with the three protruding strip side surfaces 361 in the driving mechanism, the centers of the three protruding strip 361 and the center gear 361 are buckled with the center gear 36 of the driving mechanism, and the center gear 361 passes through the center hole 360 of the transmission shaft housing body of the transmission disk 36 and the transmission shaft body of the transmission disk 36, and the center gear wheel 36 passes through the center hole of the transmission shaft body of the transmission disk 11 and the transmission shaft body of the transmission disk 36.

The upper clamping piece 41 is provided with a through hole 43 which is sleeved on the outer peripheral surface of the sleeve 334 on the upper surface of the supporting disc 33 in an adapting way, and the lower clamping piece 42 is sleeved on the outer peripheral surface of the sleeve 334 on the lower surface of the supporting disc 33 in an adapting way. The driving device comprises a transmission gear 36, a motor 6 arranged in the machine body shell 21, a battery cavity capable of discharging batteries and a gear transmission group, wherein the transmission gear 36 is arranged at the lower part of the machine body shell 21, the motor 6 is arranged in the inner cavity of the machine body 2 above the battery cavity, the motor 6 can be electrically connected with a battery in the battery cavity through a circuit, the gear transmission group is arranged above the motor 6, the transmission gear 36 is meshed with a corresponding gear in the gear transmission group, and the corresponding gear in the gear transmission group is linked with an output shaft of the motor 6. The structure of the switch 22 is as follows: the body housing 21 comprises an inner housing 210 and an outer housing 211, the outer housing 211 is rotatably disposed on the outer peripheral surface of the inner housing 210, a conductive sheet 212 is vertically disposed on the outer side surface of the inner housing 210, the upper ends of the conductive sheets 212 are connected by a connection wire of the line motor 6, the lower ends of the conductive sheets 212 can be in contact with the lower ends of the conductive sheets 212 when the outer housing 211 rotates forward, and the negative ends of the batteries can be separated from the lower ends of the conductive sheets 212 when the outer housing 211 rotates reversely. An LED lamp 5 which is simultaneously turned on and off with the motor 6 is arranged on the machine head shell 11 below the notch 13, and the LED lamp 5 is connected with the switch 22 through a circuit; the outer peripheral surface of the head shell 11 is detachably sleeved with a sleeve cover 1 which can cover the dehairing head 3.

Claims

1. The utility model provides an electric dehairing device, includes fuselage (2) and sets up dehairing aircraft nose (3) on the fuselage top, fuselage (2) include fuselage casing (21) and arrange the drive arrangement in fuselage casing (21), drive arrangement can drive dehairing aircraft nose (3) work, dehairing aircraft nose (3) are arranged in aircraft nose casing (11), its characterized in that: a gap (13) which can be contacted with a dehairing part of a human body is arranged on the side surface of the nose shell (11) of the dehairing nose (3), the dehairing part (30) is a dehairing structure which can lead in body hair to be pulled down and circularly reciprocate, and a switch (22) which can open and close the dehairing nose (3) to work is arranged on the machine body (2); the hair-plucking structure comprises a supporting disc (33) with clamping pieces fixed at intervals from top to bottom, an upper squeezing disc (32) and a lower squeezing disc (34), wherein the upper squeezing disc (32), the supporting disc (33) and the lower squeezing disc (34) are sequentially sleeved in a crankshaft (37) from top to bottom in a synchronous rotating mode, the crankshaft (37) is positioned in an inner cavity of a machine head shell (11), the top of the crankshaft (37) is fixed with the top of the machine head shell (11), the bottom of the crankshaft (37) is fixed with the bottom of the machine head shell (11) in a supporting mode, the upper squeezing disc (32) is rotatably arranged on the top of the machine head shell (11) on a slope which is low in the position opposite to the gap (13) in the gap (13), the lower squeezing disc (34) is rotatably arranged on the bottom of the machine head shell (11) on a slope which is low in the position opposite to the gap (13) in the gap (13), when the supporting disc (33), the upper squeezing disc (32) and the lower squeezing disc (34) are synchronously rotated under the driving of a driving device, the upper squeezing disc (13) is rotated to the lower squeezing disc (13) and the upper squeezing disc (41) and the lower squeezing disc (41) to clamp the upper clamping piece (41) and the lower clamping piece (41) in the hair-plucking device, when the clamping piece continues to rotate and is far away from the notch (13), the upper extrusion disc (32) is gradually lifted upwards to release the upper clamping piece (41), and meanwhile, the lower extrusion disc (34) is gradually separated downwards to release the lower clamping piece (42), so that the upper clamping piece (41) and the lower clamping piece (42) release the pulled body hair due to elastic reset.

2. The electric dehairing device according to claim 1, wherein: the dehairing machine head (3) comprises a crankshaft (37), an upper plane rotating bearing (31), an upper extruding disc (32), a supporting disc (33), a lower plane rotating bearing (35) and a lower extruding disc (34), wherein the lower extruding disc (34) is arranged on the top surface of a lower support (14) through the lower plane rotating bearing (35), the top surface of the lower support (14) is an annular inclined surface (15) which is close to a notch (13) and is high and low back to the notch (13), the bottom surface of the lower support (14) is fixed on the bottom of a machine head shell (11), the upper extruding disc (32) is arranged on the bottom surface of an upper support (16) through the upper plane rotating bearing (31), the bottom surface of the upper support (16) is an inclined surface which is close to the notch (13) and is high back to the notch (13), the lower extruding disc (34) is linked with a driving device, and the lower extruding disc (34) is linked with the supporting disc (33), and the upper extruding disc (32) is linked with the upper extruding disc (32).

3. The electric dehairing device according to claim 2, wherein: the supporting disc (33) is composed of a regular triangle and three identical carding heads (332), the carding heads (332) are respectively fixed on the end parts of the regular triangle, arc-shaped grooves (333) through which body hair can be smoothly led are transversely formed in the outer peripheral surfaces of the three carding heads (332), shaft holes (330) through which a crankshaft (37) can pass are formed in the middle of the regular triangle, a transmission structure which is in linkage with an upper extrusion disc (32) and a lower extrusion disc (34) is arranged in the middle of the supporting disc (33), the upper clamping piece (41) and the lower clamping piece (42) are identical in structure, three clamping arms (40) with the same structure are respectively arranged on the upper clamping piece (41) and the lower clamping piece (42), through holes (43) through which the crankshaft (37) can pass are respectively formed in the middle of the upper clamping piece (41) and the lower clamping piece (42), three clamping arms (40) of the upper clamping piece (41) are arranged on the surface of the regular triangle in a full-symmetry mode, and three clamping arms (40) are respectively clamped between the two corresponding clamping heads (332) and the upper clamping piece and the lower clamping piece (42) respectively, and the upper clamping piece and the lower clamping piece (42) are formed by the two clamping heads and the upper clamping piece and the lower clamping piece (42).

4. An electric dehairing device according to claim 3, characterized in that: the lower extrusion plate (34) is of a structure that: the upper surface of lower extrusion disc (34) is upwards protruding to be equipped with three interval equidistance and arrange on the periphery go up extrusion head (341), and three go up extrusion head (341) are located respectively under the corresponding position of three lower arm-clamping heads (402), the middle part of lower extrusion disc (34) sets up perforation (340) that pass by bent axle (37) be provided with the drive mechanism that links to each other with supporting disk (33) and actuating mechanism in the middle part of lower extrusion disc (34), go up extrusion disc (32) structure and be: lower extrusion heads (322) which are arranged on the circumferential surface at equal intervals are downwards convexly arranged on the lower surface of the upper extrusion disc (32), the three lower extrusion heads (322) are respectively positioned right above the corresponding positions of the upper clamping pieces (41), a sleeve penetrating hole (320) through which a crankshaft (37) passes is formed in the middle of the upper extrusion disc (32), and a linkage mechanism which is linked with the supporting disc (33) is arranged in the middle of the upper extrusion disc (32).

5. The electric dehairing device according to claim 4, wherein: the transmission structure of the supporting disc (33) is as follows: a sleeve (334) is vertically fixed in a shaft hole (330) in the middle of the supporting disc (33), three identical transmission strips (335) are fixed on the inner circumferential surface of the sleeve (334) at intervals and equidistantly, and the inner walls of the three transmission strips (335) are arc surfaces positioned on the same circumferential surface; the transmission mechanism of the lower extrusion disc (34) is as follows: three identical driving strips (342) are fixed on the inner peripheral surface of a perforation (340) of the lower extrusion plate (34) at equal intervals, the inner walls of the three driving strips (342) are cambered surfaces positioned on the same peripheral surface, three linkage strips (343) are downwards convexly arranged on the lower surface of the lower extrusion plate (34), the inner walls of the three linkage strips (343) are cambered surfaces positioned on the same peripheral surface, and a central hole formed by the cambered surfaces of the three driving strips (342) and a central hole formed by the cambered surfaces of the three linkage strips (343) are concentric holes with the perforation (340); the linkage mechanism of the upper extrusion disc (32) is as follows: three transmission rods (321) are downwards convexly arranged in the through holes (320) of the upper extrusion disc (32), and the inner walls of the three transmission rods (321) are arc surfaces positioned on the same circumferential surface; when the crankshaft (37) passes through the upper extrusion disc (32), the supporting disc (33) provided with the clamping piece and the lower extrusion disc (34), the crankshaft (37) respectively passes through round holes formed by the inner walls of the three transmission rods (321), the inner walls of the three transmission rods (335) and the inner walls of the three driving rods (342), the three transmission rods (321) in the upper extrusion disc (32) are downwards inserted into the separation cavities (336) between the upper parts of the three transmission rods (335) of the supporting disc (33), the corresponding side surfaces of the three transmission rods (321) are respectively buckled with the corresponding side surfaces of the three transmission rods (335), the lower parts of the three transmission rods (335) of the supporting disc (33) are downwards inserted into the separation cavities (344) between the three driving rods (342) of the lower extrusion disc (34), the corresponding side surfaces of the three transmission rods (335) are respectively buckled with the corresponding side surfaces of the three driving rods (342), the three linkage rods (361) in the lower extrusion disc (34) and the three transmission rods (36) are buckled with the central shaft (36) of the three transmission rods (361), the three linkage shafts (36) are concentric with the central shaft (36), the lower end of the crankshaft (37) passes through a central hole (360) of the transmission gear (36) and is fixed with the bottom of the machine head shell (11).

6. The electric dehairing device according to claim 5, wherein: the upper clamping piece (41) is provided with a through hole (43) which is sleeved on the outer peripheral surface of the sleeve (334) on the upper surface of the supporting disc (33) in an adaptive manner, and the lower clamping piece (42) is sleeved on the outer peripheral surface of the sleeve (334) on the lower surface of the supporting disc (33) in an adaptive manner.

7. The electric dehairing device according to claim 6, wherein: the driving device comprises a transmission gear (36), a motor (6) arranged in a machine body shell (21), a battery cavity capable of discharging batteries and a gear transmission group, wherein the transmission gear (36) is arranged at the lower part of the machine body shell (21), the motor (6) is arranged in an inner cavity of the machine body (2) above the battery cavity, the motor (6) can be electrically connected with the battery in the battery cavity through a circuit, the gear transmission group is arranged above the motor (6), the transmission gear (36) is meshed with a corresponding gear in the gear transmission group, and the corresponding gear in the gear transmission group is linked with an output shaft of the motor (6).

8. The electric dehairing device according to any one of claims 1 to 7 wherein: the structure of the switch (22) is as follows: the machine body shell (21) comprises an inner shell (210) and an outer shell (211), the outer shell (211) is rotatably arranged on the outer peripheral surface of the inner shell (210), a conductive sheet (212) is vertically arranged on the outer side surface of the inner shell (210), the upper end of the conductive sheet (212) is connected through a connecting wire of a circuit motor (6), when the outer shell (211) rotates positively, the lower end of the conductive sheet (212) can be contacted with the negative electrode end of a battery, and when the outer shell (211) rotates reversely, the negative electrode end of the battery can be separated from the lower end of the conductive sheet (212).

9. The electric dehairing device according to any one of claims 1 to 7 wherein: an LED lamp (5) which is simultaneously opened and closed with the motor (6) is arranged on the machine head shell (11) below the notch (13), and the LED lamp (5) is connected with the switch (22) through a circuit; a detachable cover (1) capable of covering the dehairing machine head (3) is sleeved on the outer peripheral surface of the machine head shell (11).