CN213034674U

CN213034674U - Small electric hair clipper for hairdressing

Info

Publication number: CN213034674U
Application number: CN202021508601.0U
Authority: CN
Inventors: 王涛; 丁力
Original assignee: Suzhou Orate Electric Appliance Co ltd
Current assignee: Suzhou Orate Electric Appliance Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-23
Anticipated expiration: 2030-07-27

Abstract

The application relates to the technical field of electric razors, in particular to a small electric hair clipper for hairdressing. It includes the frame, the frame mid-mounting has drive arrangement, the front end fixedly connected with of frame is by drive arrangement driven tool bit, the afterbody of frame is provided with the battery compartment, the inside battery that is equipped with that inlays of battery compartment, the first PCB board of opposite side fixed surface in battery compartment is connected with, first PCB board and drive arrangement electric connection, the afterbody in battery compartment is provided with connecting piece and second PCB board, first PCB board and second PCB board electric connection, the cover is equipped with the scissors shell in the frame, the connecting hole has been seted up to the tail end of scissors shell, connecting piece and scissors shell bolted connection. The use of PCB board makes the system miniaturized, lightweight, has also simplified the inner structure of electric clipper simultaneously, because the simple structure of electric clipper, in addition the space that the battery took up is little to make the small and exquisite of electric clipper, portable has made things convenient for people's use.

Description

Small electric hair clipper for hairdressing

Technical Field

The application relates to the technical field of electric razors, in particular to a small electric hair clipper for hairdressing.

Background

Electric hair clippers are one of the common tools used in hair dressing and hairdressing, and are generally divided into two types, one type is a plug-in type and the other type is a rechargeable type.

At present, most of the existing electric clippers comprise an upper shell and a lower shell which are mutually matched and connected to form a containing cavity, a motor is arranged in the containing cavity, a static blade is fixed at the front end of the lower shell, the output end of the motor is connected with a swinging head, a movable blade is fixed at the front section of the swinging head through a swinging frame, the movable blade and the static blade are arranged at a certain gap, the motor drives the swinging head to swing left and right, thereby driving the movable blade to move left and right relative to the static blade to realize the hair trimming function, generally the static blade and the movable blade are arranged at the front end of the electric hair clipper, then, a driving device for the movable blade to swing left and right is arranged in the accommodating cavity, a battery connected with the driving device is arranged in the accommodating cavity in an abutting mode, the tail end of the battery is connected with other mechanisms, and a supporting plate and a fixing column are further arranged on the inner side walls of the upper shell and the lower shell of the common electric hair clipper to position the mechanisms in the shell.

With respect to the related art among the above, the applicant believes that the following disadvantages exist: the backup pad that sets up on the inside wall of epitheca and inferior valve of electric clipper and fixed column are used for fixing the inside other structures of casing, and such structural configuration can make the volume of electric clipper great usually to make the electric clipper inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the current electric clipper is bulky inconvenient to carry, the application provides a small-size electric clipper for haircut.

The application provides a small-size for haircut electric clipper adopts following technical scheme:

the utility model provides a small-size haircut is with electric clipper, includes the frame, the frame mid-mounting has drive arrangement, the front end fixedly connected with of frame by drive arrangement driven tool bit, the afterbody of frame is provided with the battery compartment, the inside battery that is equipped with that inlays of battery compartment, the first PCB board of opposite side fixed surface of battery compartment is connected with, first PCB board with drive arrangement electric connection, the afterbody of battery compartment is provided with connecting piece and second PCB board, first PCB board with second PCB board electric connection, the cover is equipped with the scissors shell in the frame, the connecting hole has been seted up to the tail end of scissors shell, the connecting piece with scissors shell bolted connection.

By adopting the technical scheme, the electric hair clipper comprises a rack, a scissor shell is sleeved on the rack, a tool bit, a driving device and a battery bin are sequentially arranged on the rack from front to back, a battery is embedded in the battery bin, a first PCB is fixedly arranged on the surface of the other side of the battery bin, a connecting piece and a second PCB are arranged at the tail end of the battery bin, a connecting hole is formed in the tail end of the scissor shell, the connecting piece is connected with the scissor shell through a bolt, the first PCB is electrically connected with the second PCB, electric energy in the battery is transmitted to the first PCB through the second PCB, the use of electric wires is reduced, the system is miniaturized and lightened by using the first PCB and the second PCB, the internal structure of the electric hair clipper is simplified, the structure of the electric hair clipper is simple, in addition, the scissor shell is integrally sleeved on the rack, the dismounting of the scissor shell is convenient, and the whole electric hair clipper is small and exquisite, is convenient for carrying.

Preferably, the driving device comprises a vibration motor, an input end of the vibration motor is electrically connected with an output end of the first PCB, an output shaft is arranged on the vibration motor, and the output shaft is connected with the cutter head.

Through adopting above-mentioned technical scheme, drive arrangement includes vibrating motor, vibrating motor and first PCB board electric connection, the battery provides the electric energy for vibrating motor, first PCB board control vibrating motor's mode of operation, when vibrating motor needs the during operation, a signal of telecommunication of opening is given to vibrating motor to first PCB board, vibrating motor's output shaft is driving the reciprocal swing of tool bit, when vibrating motor needs the stop work, a signal of telecommunication of stopping is given to vibrating motor to first PCB board, vibrating motor stop work.

Preferably, the tool bit includes the stationary blade, the stationary blade with frame fixed connection, one side of stationary blade is provided with the moving blade, the moving blade is in slide on the stationary blade, the moving blade is in the one side fixedly connected with interlock piece that deviates from the stationary blade, the interlock piece with output shaft is connected.

By adopting the technical scheme, when the vibration motor starts to work, the output shaft of the vibration motor starts to vibrate, the output shaft is connected with the linkage block, the linkage block is connected with the movable blade, and the output shaft can drive the movable blade to slide on the static blade, so that the hair cutting action is completed.

Preferably, the tail end of the battery compartment is provided with a USB interface, and the USB interface is electrically connected with the battery.

Through adopting above-mentioned technical scheme, inlay the battery of locating the battery compartment inside and can be charged by the USB interface, made things convenient for carrying and using of electric clipper.

Preferably, a rubber pad is arranged on one side of the battery, which is in contact with the scissors shell.

Through adopting above-mentioned technical scheme, when using the electric clipper, be provided with the rubber pad on the surface of battery, the rubber pad has ensured that the battery can not remove in the scissors shell, has improved the stability of frame.

Preferably, a switch button hole is formed in the scissors shell, a switch button is embedded in the switch button hole, a fixing frame and a conductive contact piece are arranged on the first PCB, the switch button is arranged on the fixing frame, and the bottom end of the switch button is in contact with the upper surface of the conductive contact piece.

Through adopting above-mentioned technical scheme, when the electric clipper is opened to needs, with shift knob down, then electrically conductive contact piece also along with shift knob downstream and first PCB board contact to open the electric clipper, when needs are closed the electric clipper, only need press shift knob alright close the electric clipper again.

Preferentially, the two sides of the rack are provided with convex edges, a sliding groove is formed in the scissor shell, and the scissor shell slides on the rack.

Through adopting above-mentioned technical scheme, when needs cup jointed the scissors shell in the frame, the spout that the inside setting of scissors shell can slide along the bead length direction of frame both sides, and the shelf location scissors shell of being convenient for of such design.

Preferentially, the top end of the convex rib is provided with a bulge at the position contacted with the cutter head, and the opening of the scissors shell is provided with a fixing groove.

Through adopting above-mentioned technical scheme, when the scissors shell slided along the bead in the frame, the fixed slot interference fit that the arch that the place setting of bead top and tool bit contact and scissors shell opening part set up to fix the scissors shell in the frame, convenient and fast.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the PCB is arranged in the electric hair clipper, the system is miniaturized and lightened by using the PCB, and the internal structure of the electric hair clipper is simplified, so that the electric hair clipper is small and exquisite, convenient to carry and convenient for people to use due to the simple structure of the electric hair clipper, the small space occupied by the battery and reasonable structural layout;

2. because the scissors shell is sleeved on the rack and connected with the rack through the bolts, when the scissors shell needs to be disassembled from the rack, the scissors shell can be disassembled by unscrewing the bolts, so that the electric hair clipper is convenient to disassemble and assemble.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic structural diagram for embodying a rack;

FIG. 3 is a schematic structural view for embodying a battery compartment;

fig. 4 is a schematic structural view for embodying the housing of the scissors.

Description of reference numerals: 1. a frame; 11. a rib; 12. a protrusion; 2. a drive device; 21. a vibration motor; 22. an output shaft; 3. a cutter head; 31. a stationary blade; 32. a movable blade; 33. a linkage block; 4. a battery compartment; 41. a battery; 42. a first PCB board; 421. a fixed mount; 422. a conductive contact piece; 43. a connecting member; 44. a rubber pad; 5. a USB interface; 51. a second PCB board; 6. a scissor housing; 61. connecting holes; 62. a switch button hole; 621. a switch button; 63. a chute; 64. fixed slot, 65, USB interface hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses a small electric hair clipper for hairdressing. Referring to fig. 1 and 2, a small electric hair clipper for hairdressing comprises a frame 1, a driving device 2 is installed in the middle of the frame 1, a cutter head 3 is installed at the head of the frame 1, a battery chamber 4 is installed at the tail of the frame 1, a connecting piece 43 and a USB interface 5 are installed at the tail end of the battery chamber 4, the connecting piece 43 is cylindrical, a threaded hole is formed on the connecting piece 43, a clipper housing 6 is sleeved outside the frame 1, a connecting hole 61 and a USB interface hole 65 are formed at the tail end of the clipper housing 6, the connecting piece 43 is bolted with the connecting hole 61, so that the clipper housing 6 is fixed on the frame 1, the design enables a user to rapidly detach the clipper housing 6 from the frame 1, and facilitates the user to check parts on the frame 1, and when the electric hair clipper needs to be charged, the USB interface 5 at the tail end of the battery chamber 4 enables the electric hair clipper to be charged, is convenient and quick.

Referring to fig. 2 and 3, the driving device 2 includes a vibration motor 21, an output shaft 22 is disposed on one side of the vibration motor 21 contacting with the cutter head 3, the cutter head 3 includes a fixed blade 31, the fixed blade 31 is fixedly connected to the frame 1, a movable blade 32 is disposed on one side of the fixed blade 31, the movable blade 32 can slide on the fixed blade 31, a linkage block 33 is fixedly disposed on one side of the movable blade 32 departing from the fixed blade 31, the top end of the output shaft 22 is connected with the linkage block 33, a battery 41 is disposed in a battery compartment 4 at the tail of the frame 1, a rubber pad 44 is disposed on the battery 41, the rubber pad 44 is used for preventing the battery 41 from moving in the scissors shell 6, and the stability of the frame.

Referring to fig. 2 and 3, a first PCB 42 is mounted on the back surface of the battery compartment 4, a second PCB 51 is connected to the rear end of the battery compartment 4, the second PCB 51 is electrically connected to the first PCB 42, a fixing frame 421 and a conductive contact piece 422 are mounted on the first PCB 51, and a switch button 621 is mounted on the fixing frame 421. When the electric hair clipper needs to work, the switch button 621 is pressed downwards, the conductive contact piece 422 moves downwards along with the switch button 621 and contacts with the first PCB 42, the battery 41 supplies power to the vibration motor 21 through the first PCB 42 and the second PCB 51, the vibration motor 21 starts to work, the vibration motor 21 drives the output shaft 22 to swing, the output shaft 22 is connected with the linkage block 33, the linkage block 33 is arranged on the movable blade 32, and the output shaft 22 also drives the movable blade 32 to swing back and forth on the fixed blade 31, so that the hair clipping action is completed. First PCB board 42 and second PCB board 51 electric connection, electric energy in the battery 41 has reduced the use of electric wire on second PCB board 51 transmits first PCB board 42, and the inner structure of electric clipper has been simplified in the use of first PCB board 42 and second PCB board 51 simultaneously, makes the system miniaturization of electric clipper, lightweight to make the small and exquisite exquisiteness of electric clipper, portable facilitates the use.

Referring to fig. 2 and 4, ribs 11 are provided on both sides of the frame 1, sliding grooves 63 are correspondingly provided in the scissors housing 6, protrusions 12 are provided at the top ends of the ribs 11 to contact the blade 3, and fixing grooves 64 are correspondingly provided at the opening of the scissors housing 6, so that the scissors housing 6 can slide along the ribs 11 on both sides of the frame 1, and when the scissors housing 6 contacts the blade 3, the protrusions 12 are engaged in the fixing grooves 64, thereby fixing the scissors housing 6 to the frame 1.

The implementation principle of the small electric hair clipper for hairdressing in the embodiment of the application is as follows: firstly, the electric hair cutter is charged through the USB interface 5, when the electric hair cutter is fully charged, the switch button 621 is pressed down, the output shaft 22 of the vibration motor 21 drives the movable blade 32 to swing back and forth on the fixed blade 31 to finish the hair cutting action, and when the electric hair cutter needs to be closed, the switch button 621 is pressed down again to close the electric hair cutter.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a small-size electric clipper for haircut, includes frame (1), frame (1) mid-mounting has drive arrangement (2), the front end fixedly connected with of frame (1) by drive arrangement (2) driven tool bit (3), its characterized in that: the afterbody of frame (1) is provided with battery compartment (4), battery compartment (4) inside inlays and is equipped with battery (41), the opposite side fixed surface of battery compartment (4) is connected with first PCB board (42), first PCB board (42) with drive arrangement (2) electric connection, the afterbody of battery compartment (4) is provided with connecting piece (43) and second PCB board (51), first PCB board (42) with second PCB board (51) electric connection, the cover is equipped with scissors shell (6) on frame (1), connecting hole (61) have been seted up to the tail end of scissors shell (6), connecting piece (43) with scissors shell (6) bolted connection.

2. The electric hair clipper for small size hair cutting as set forth in claim 1, wherein: drive arrangement (2) include vibrating motor (21), vibrating motor (21) the input with the output electric connection of first PCB board (42), be provided with output shaft (22) on vibrating motor (21), output shaft (22) with tool bit (3) are connected.

3. The electric hair clipper for small size hair cutting as set forth in claim 2, wherein: tool bit (3) are including static blade (31), static blade (31) with frame (1) fixed connection, one side of static blade (31) is provided with movable blade (32), movable blade (32) are in slide on static blade (31), movable blade (32) are in one side fixedly connected with trace block (33) that deviates from static blade (31), trace block (33) with output shaft (22) are connected.

4. The electric hair clipper for small size hair cutting as set forth in claim 1, wherein: the tail end of the battery compartment (4) is provided with a USB interface (5), and the USB interface (5) is electrically connected with the battery (41).

5. The electric hair clipper for small size hair cutting as set forth in claim 4, wherein: and a rubber pad (44) is arranged on one side of the battery (41) which is in contact with the scissors shell (6).

6. The electric hair clipper for small size hair cutting as set forth in claim 5, wherein: switch button hole (62) have been seted up in scissors shell (6), switch button (621) are equipped with to embedded in switch button hole (62), be provided with on first PCB board (42) mount (421) and electrically conductive contact piece (422), switch button (621) are in on mount (421), the bottom of switch button (621) with electrically conductive contact piece (422) upper surface contact.

7. The electric hair clipper of claim 6, wherein: the scissors are characterized in that ribs (11) are arranged on two sides of the rack (1), a sliding groove (63) is formed in the scissors shell (6), and the scissors shell (6) slides on the rack (1).

8. The electric hair clipper for small size hair cutting as set forth in claim 7, wherein: the top end of the convex rib (11) is provided with a bulge (12) at the position contacted with the cutter head (3), and a fixing groove (64) is arranged at the opening of the scissors shell (6).