Card form shaver
Technical field
It the utility model is related to shaver technical field, and in particular to card form shaver and card form shaver use
Switching device.
Background technology
Shaver is the indispensable daily living article of man, for the man for often going on business or going out, fuselage compared with
It is thin(It is typically even lower in 12mm thickness or so)Card form shaver be proper selection.
But traditional card form shaver, its controlling switch are directly exposed(Such as Panasonic's card form shaver
ES5821K), cause in card form shaver during carrying, the control of card form shaver may be caused to open because of vibration
Touched and error starting is closed, during so as to result in the need for using card form shaver, card form shaver can not because of power drain
Use, it is cumbersome.
In addition, the controlling switch of traditional card form shaver is mounted on frame assembly, by card form shaver
Cutter head assembly dismantled from frame assembly it is lower after(Such as when being overhauled to card form shaver), controlling switch still can be with
The electric motor starting in frame assembly is controlled, personal injury or the grade component of motor 32 may be caused(Because motor blocks, overloads
Deng)Damage.
Further, the assembling of card form shaver is mainly completed by manual operation, card form shaver or even card form
The switching device of shaver is easy to assemble, and is advantageous to improve production efficiency, ensures steady quality.
Utility model content
To solve the above problems, the purpose of this utility model is to provide card form shaver, when can prevent from carrying
Maloperation.
Another object of the present utility model is, there is provided a kind of switching device, is easily installed on card form shaver.
To achieve the above object, the detailed technology scheme that the utility model is taken is:Card form shaver, it includes outer
Shell, the cutter head assembly and frame assembly for being provided with outer knife net, cutter head assembly is detachably connected with frame assembly, and shell is removable
It is enclosed on unloading on cutter head assembly and frame assembly, in addition to the switching device being arranged in card form shaver, switching device
Including the trigger element for controlling switch device, shell is that hard material is made and trigger element is completely covered and outer knife
Net, trigger element are arranged on cutter head assembly and exposed from cutter head assembly;Or trigger element be arranged on frame assembly and from
It is exposed on frame assembly.
When carrying card form shaver, trigger element is completely covered in shell, trigger element is not encountered by other articles,
So as to which card form shaver error starting will not be made.
Preferably, trigger element is arranged on the short sides of cutter head assembly.
Operating habit during more conforming to shave.
Preferably, trigger element is button or promotes key.
Preferably, switching device includes cutter head switch module and fuselage switch module, cutter head switch module, fuselage switch
Component is respectively fixedly disposed on cutter head assembly, on frame assembly, and cutter head switch module is removably electric with fuselage switch module
Property connection.
If cutter head assembly disassembles with frame assembly, cutter head switch module disconnects with fuselage switch module, so that can not
By trigger element controlled motor output end export power, and then can ensure personal safety and the motor of frame assembly and
The safety of other components.
Preferably, cutter head assembly includes cutter head housing and bottom, and cutter head housing is provided with exposed hole, and bottom is provided with company
Hole is connect, frame assembly includes body shell, and cutter head switch module includes trigger element, switch, cutter head pcb board and contact bullet
Piece;Switch and contact flat spring are fixedly installed on cutter head pcb board and are electrically connected with cutter head pcb board, in cutter head housing also
It is provided with least two slot blocks, between cutter head pcb board insertion slot block, bottom supports cutter head pcb board, and trigger element is from exposed
Hole is exposed, and contact flat spring is exposed from connecting hole, and fuselage switch module includes engagement shaft and main automatically controlled pcb board, engagement shaft and master
Automatically controlled pcb board is electrically connected with, and engagement shaft pass through body shell, and engagement shaft supports contact flat spring so that cutter head switch module and
Fuselage switch module is removably electrically connected with.
The production efficiency of card form shaver is improved, makes card form shaver be easy to assemble.
Further, body shell is additionally provided with more than two neck blocks, and fuselage switch module also includes contact axle casing
And spring, engagement shaft are provided with spacing preiection, spring is arranged in contact axle casing and the both ends of spring support limit convex respectively
Rise, contact axle casing, contact axle casing is stuck between each neck block.
The production efficiency of card form shaver is improved, makes card form shaver be easy to assemble.
Preferably, shell includes cutter head shell and fuselage cover, and cutter head shell, fuselage cover are respectively fitted over cutter head group
On part, frame assembly.
Compared with prior art, card form shaving tool of the present utility model has the advantages that:
When the 1st, carrying card form shaver, trigger element is completely covered in shell, trigger element is not touched by other articles
Arrive, so as to which card form shaver error starting will not be made;
2nd, can ensure personal safety and the safety of the motor of frame assembly and other components;
3rd, it is easy to assemble, production efficiency is higher.
To achieve the above object, the detailed technology scheme of switching device of the present utility model is:Switching device, including cutter head
Switch module and fuselage switch module, cutter head switch module include trigger element, switch, cutter head pcb board and contact flat spring,
Fuselage switch module includes engagement shaft and main automatically controlled pcb board, and engagement shaft is electrically connected with main automatically controlled pcb board, and engagement shaft supports
Contact flat spring, so that cutter head switch module is removably electrically connected with fuselage switch module.
Further, contact flat spring is provided with shell fragment projection.
To ensure the reliability being electrically connected with.
Preferably, engagement shaft realizes and is electrically connected with that connecting line is flexible wire with main automatically controlled pcb board by connecting line.
Because the volume of fuselage switch module is relatively large, when fuselage switch module is installed into frame assembly, connecting line
It can make the position between engagement shaft and main automatically controlled pcb board is relative to change, so as to reduce the installation to fuselage switch module
The requirement of precision, and then can be easier the installation of fuselage switch module.
Further, fuselage switch module also includes contact axle casing and spring, engagement shaft are provided with spacing preiection, spring
Be arranged on contact axle casing in and spring both ends support respectively spacing preiection, contact axle casing, contact axle casing be stuck in each neck block it
Between.
Fuselage switch module can be made to be easy to be mounted, fix, also so that electrically connecting between engagement shaft and contact flat spring
Connect reliable.
Preferably, contact axle casing includes upper box and lower box, and lower box, which reach out to, is provided with least two wall extensions, prolongs
Stretch wall and be provided with block button hole, upper box is provided with buckle, and buckle is caught in block button hole.
The dismounting of engagement shaft box can be made to be upper box, lower box, be connect so as to easily be installed to engagement shaft and spring
Touch in axle casing.
Compared with prior art, switching device of the present utility model has the advantages that:
1st, it is easily installed on shaver;
2nd, the reliability being electrically connected with is higher;
3rd, switching device is easy to assemble.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the card form shaver in the utility model.
Fig. 2 is the schematic perspective view of the card form shaver in the utility model.In Fig. 2, cutter head shell is not drawn into.
Fig. 3 is the decomposing schematic representation of the card form shaver in the utility model.
Fig. 4 is the schematic cross-sectional view of the card form shaver in the utility model.In Fig. 4, cutter head shell is not drawn into.
Fig. 5 is the schematic perspective view of the card form shaver in the utility model.In Fig. 5, a part for body shell is not
Draw.
Fig. 6 is the schematic perspective view of the switching device in the utility model.
Fig. 7 is the schematic perspective view at another visual angle of the switching device in the utility model.In Fig. 7, contact axle casing is cutd open
Open.
Fig. 8 is the upward view of the cutter head assembly in the utility model.
Fig. 9 is the schematic perspective view of the cutter head housing in the utility model.
Shell 1;Cutter head shell 11;Fuselage cover 12;Cutter head assembly 2;Cutter head housing 21;Exposed hole 211;Slot block 212;
Bottom 22;Connecting hole 221;Outer knife net 23;Frame assembly 3;Body shell 31;Neck block 311;Motor 32;Motor output end
321;Power supply 33;Switching device 4;Cutter head switch module 41;Trigger element 411;Switch 412;Cutter head pcb board 413;Contact flat spring
414;Shell fragment projection 4141;Fuselage switch module 42;Engagement shaft 421;Spacing preiection 4211;Connecting line 422;Main automatically controlled pcb board
423;Contact axle casing 424;Upper box 4241;Lower box 4242;Buckle 4243;Wall extension 4244;Block button hole 4245;Spring 425;Screw
Nail 5.
Embodiment
Fig. 1-Fig. 5 is referred to, a kind of card form shaver, it includes shell 1, cutter head assembly 2 and frame assembly 3, knife
Head assembly 2 and frame assembly 3 are detachably connected(Pass through screw 5), shell 1 is removably(Pass through buckle)It is enclosed on cutter head group
On part 2 and frame assembly 3.Generally, shell 1 includes cutter head shell 11 and fuselage cover 12, cutter head shell 11, fuselage cover
12 are respectively fitted over cutter head assembly 2, on frame assembly 3.
Generally, outer knife net 23 is provided with cutter head assembly 2, the part such as cutter and driving is provided with cutter head assembly 2.
Motor 32 and power supply 33 are provided with frame assembly 3, power supply 33 is that motor 32 provides electric power, and motor 32 passes through motor output end
Power caused by motor 32 is transferred to cutter head assembly 2 by 321, moves the driving subband cutter in cutter head assembly 2.By beard
It is fitted on outer knife net 23, beard is cut through the hole on outer knife net 23 by cutter, so as to realize shaving function.
The card form shaver of the present embodiment also includes the switching device 4 being arranged in card form shaver, switching device 4
Including for controlling(Connect or disconnect switching device 4)The trigger element 411 of switching device 4.Generally, switching device 4 with
Motor 32, power supply 33 are electrically connected with, the operation by the controlling switch device 4 of trigger element 411 so as to controlled motor 32.
Trigger element 411 is arranged on cutter head assembly 2 and exposed from cutter head assembly 2(It is exposed with respect to cutter head assembly 2);Or
Trigger element 411 is arranged on frame assembly 3 and exposed from frame assembly 3(It is exposed with respect to frame assembly 3).
Shell 1 is hard material(Such as ABS plastic etc.)It is made and trigger element 411 is completely covered and outer knife net 23.
When needing to use card form shaver, shell 1 is dismantled down, exposes outer knife net 23 and trigger element 411, operation triggering member
The operation of the controlled motor 32 of part 411 can be shaved.When carrying card form shaver, trigger element is completely covered in shell 1
411, trigger element 411 is not encountered by other articles, so as to which card form shaver error starting will not be made.
Preferably, trigger element 411 is arranged on trigger element 411 and is arranged on cutter head assembly 2 and outside cutter head assembly 2
Dew.When shaving, general custom operates shaver with thumb, trigger element 411 is arranged on cutter head assembly 2 and from cutter head group
Part 2 is exposed, and thumb can operate trigger element 411, is more conform with operating habit when shaving.
Preferably, trigger element 411 is arranged on the short sides of cutter head assembly 2, operating habit during more conforming to shave.
Trigger element 411 can be button(Triggering is realized by pressing and upspringing), or promote key(Pass through
Triggering is realized in translation).Certainly, trigger element 411 can also be other trigger elements.
In order to improve the production efficiency of card form shaver, card form shaver is set to be easy to assemble, switching device 4 includes knife
Head switch module 41 and fuselage switch module 42.
Cutter head switch module 41, fuselage switch module 42 are respectively fixedly disposed on cutter head assembly 2, on frame assembly 3, knife
Head switch module 41 is removably electrically connected with fuselage switch module 42.Because card form shaver is integrally divided into cutter head group
On part 2, frame assembly 3;On cutter head assembly 2, frame assembly 3 can assemble respectively after, again by cutter head assembly 2, frame assembly 3
Fit together, it is more convenient, and the assembly operation of assembly operation personnel is also more single-minded, can improve production efficiency, protect
Demonstrate,prove stay in grade.In addition, when if cutter head assembly 2 disassembles with frame assembly 3(For example card form shaver is overhauled
When), cutter head switch module 41 disconnects with fuselage switch module 42, so as to pass through the controlled motor output end of trigger element 411
321 output power, and then can ensure personal safety and the safety of the motor of frame assembly 3 32 and other components.
More specifically, cutter head assembly 2 includes cutter head housing 21 and bottom 22, cutter head housing 21 is provided with exposed hole 211,
Bottom 22 is provided with connecting hole 221, and frame assembly 3 includes body shell 31.
Cutter head switch module 41 includes trigger element 411, switch 412, cutter head pcb board 413 and contact flat spring 414;Open
Pass 412 and contact flat spring 414 are fixedly installed on cutter head pcb board 413 and are electrically connected with cutter head pcb board 413.
At least two slot blocks 212 are additionally provided with cutter head housing 21, cutter head pcb board 413 is inserted between slot block 212,
Bottom 22 supports cutter head pcb board 413, and trigger element 411 is exposed from exposed hole 211(It is exposed with respect to cutter head housing 21), contact bullet
Piece 414 is exposed from connecting hole 221.
Fuselage switch module 42 includes engagement shaft 421 and main automatically controlled pcb board 423, engagement shaft 421 and main automatically controlled pcb board
423 are electrically connected with, and engagement shaft 421 passes through body shell 31.
Engagement shaft 421 supports contact flat spring 414, so that cutter head switch module 41 and fuselage switch module 42 are removably
It is electrically connected with.
Contact flat spring 414 would generally be provided with shell fragment projection 4141, to ensure the reliability being electrically connected with.
Preferably, engagement shaft 421 realizes and is electrically connected with that connecting line 422 is with main automatically controlled pcb board 423 by connecting line 422
Flexible wire.Because the volume of fuselage switch module 42 is relatively large, when fuselage switch module 42 is installed into frame assembly 3,
Connecting line 422 can make the position between engagement shaft 421 and main automatically controlled pcb board 423 is relative to change, so as to reduce to fuselage
The requirement of the installation accuracy of switch module 42, and then can be easier the installation of fuselage switch module 42.
Further, frame assembly 3 includes body shell 31, and body shell 31 is additionally provided with more than two neck blocks
311, fuselage switch module 42 also includes contact axle casing 424 and spring 425, engagement shaft 421 are provided with spacing preiection 4211, bullet
Spring 425 be arranged on contact axle casing 424 in and spring 425 both ends support respectively spacing preiection 4211, contact axle casing 424, contact
Axle casing 424 is stuck between each neck block 311.Fuselage switch module 42 can be made to be easy to be mounted, fix, also so that engagement shaft
Electric connection between 421 and contact flat spring 414 is reliable.
Further, contact axle casing 424 includes upper box 4241 and lower box 4242, and lower box 4242, which reach out to, to be provided with
At least two wall extensions 4244, wall extension 4244 are provided with block button hole 4245, and upper box 4241 is provided with buckle 4243, buckle 4243
It is caught in block button hole 4245.The dismounting of engagement shaft box 424 can be made to be upper box 4241, lower box 4242, so as to will easily contact
Axle 421 and spring 425 are installed in contact axle casing 424.
It is to be appreciated that term " " center ", " longitudinal direction ", " transverse direction ", "front", "rear", "left", "right", " vertical ", " water
It is flat ", " top ", " bottom ", " interior ", the orientation of the instruction such as " outer " or position relationship for based on orientation shown in the drawings or position relationship,
Only be for ease of the description present invention and simplify description, rather than instruction or infer the device of meaning or element must have it is specific
Orientation, it is specific azimuth configuration and operation, thus it is not intended that protecting the limitation of content to the present invention.
Embodiment above is only the preferred embodiment of this creation, all in this wound not to limit this creation
Any modification, equivalent substitution and improvements for being done etc. within the spirit and principle of work, should be included in this creation protection domain it
It is interior.