CN104985613B - Electric hair cutter - Google Patents
Electric hair cutter Download PDFInfo
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- CN104985613B CN104985613B CN201510402376.XA CN201510402376A CN104985613B CN 104985613 B CN104985613 B CN 104985613B CN 201510402376 A CN201510402376 A CN 201510402376A CN 104985613 B CN104985613 B CN 104985613B
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- shell
- housing
- blade
- adjusting bracket
- adjusting
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Abstract
The invention discloses an electric hair cutter which comprises a shell, a blade assembly and a blade adjusting mechanism. The blade assembly comprises an installation board, a static blade and a movable blade. A transmission block matched with the movable blade is hinged to the installation board. The blade adjusting mechanism comprises an adjusting sleeve and an adjusting frame. A push rod in transmission fit with the transmission block is arranged at the front end of the adjusting frame. The shell is fixedly sleeved with the adjusting sleeve. The adjusting frame is movably arranged between the adjusting sleeve and the shell. The adjusting frame is in sliding fit with the shell through chutes. A protruding block is arranged at the rear end of the adjusting frame. The blade adjusting mechanism further comprises an outer shell, wherein the shell is movably sleeved with the outer shell. A gear board used for driving the adjusting frame to move along the chutes extends from the front end of the outer shell and is provided with gear teeth in a stepped shape. A first spring is arranged between the adjusting frame and the shell and makes the protruding block matched with the gear teeth in an abutting manner all the time. The electric hair cutter is simple and reasonable in structure, convenient to assemble, easy to machine and low in manufacturing cost.
Description
Technical field
The present invention relates to hair dressing tools technical field, particularly to a kind of electric hair cutter.
Background technology
Electric hair cutter is the common tool repairing hair or animal hair, be known with common.The structure of electric hair cutter
Main inclusion housing, is provided with motor and power supply module, the front end of housing is provided with by motor-driven blade assembly in housing.In order to
Easy to use, common electric hair cutter is equipped with blade adjustment mechanism mostly on the market, adjusts moving knife using blade adjustment mechanism
The position of piece, thus the effect of the hair to reach pruning different length.However, existing electric hair cutter is because of the knot of blade adjustment mechanism
Structure setting is unreasonable, leads to complete machine structure setting complex, assembles relatively complicated inconvenience, difficulty of processing is larger, manufacturing cost
Higher.
Content of the invention
Present invention aims to the defect of prior art and deficiency, provide a kind of simple and reasonable, assembling side
Just, process electric hair cutter simple, that manufacturing cost is relatively low.
For achieving the above object, the present invention employs the following technical solutions:
A kind of electric hair cutter of the present invention, including difference in housing, blade assembly and blade adjustment mechanism, described housing
Be provided with the motor that power supply module is electrically connected with described power supply module, described blade assembly include installing plate, be fixed at described
Fixed blade on installing plate, it is movably arranged on described installing plate and by described motor-driven cutting blade, described installing plate leads to
Cross the front end that tool tip is installed on described housing, hinged on described installing plate be provided with the drive block matching with described cutting blade,
It is connected with torsion spring, described blade adjustment mechanism includes adjusting set and adjusting bracket, institute between described drive block and described cutting blade
The front end stating adjusting bracket is provided with the push rod with the transmission cooperation of described drive block；
Described adjusting set fixed cover is provided with and described power supply module electricity on the outside of described housing, described adjusting set
The shift knob connecting, is movably set with described adjusting bracket, the outer wall edge of described housing between described adjusting set and described housing
Axially arranged have chute, and described adjusting bracket is slidably matched with described housing by described chute, the rear end setting of described adjusting bracket
There is projection；
Described blade adjustment mechanism also includes the shell being movably set in outside described housing, described shell and described adjusting set
It is rotatably assorted, the front end of described shell is extended with the gear plate driving described adjusting bracket along described chute movement, described gear plate
On be provided with step-like gear teeth；It is provided with the first spring, described first spring between described adjusting bracket and described housing
Described projection is promoted to offset with described gear teeth all the time cooperation.
Further, the wall of described housing is provided with installing hole, described installation in the hole be respectively arranged with second spring and
Movable block, the inwall of described adjusting bracket is provided with gear groove along its direction of motion, and described movable block is in the work of described second spring
With the lower cooperation that offsets with described gear groove.
Further, described adjusting bracket is provided with slide rail along its direction of motion, the outer wall of described housing be provided with described
The corresponding location-plate of slide rail.
Further, the front end outer wall of described shell is circumferentially arranged has some first stop blocks, after described adjusting set
End inwall is provided with the second stop block of some and described first stop block anti-avulsion cooperation.
Further, it is provided with inductive charging device, described vicariouss between the rear end of described shell and described housing
Charging device is electrically connected to described power supply module.
Further, the rear end of described housing is fixedly installed mounting disc, and the end of described mounting disc is fixedly connected with card
Disk, described chuck is fixedly connected with described inductive charging device, and the rear end inwall center of described shell is axially disposed to be had calmly
Position post, described mounting disc, described chuck and described inductive charging device are all sheathed on the outside of described locating dowel.
The invention has the benefit that a kind of electric hair cutter that the present invention provides, when the position needing to adjust cutting blade, only
Needing rotation case, drive adjusting bracket to move forward along chute by gear plate, drive block motion being driven by the push rod of adjusting bracket, thus changing
Become the position of cutting blade, under the elastic force of the first spring acts on, effectively make the projection of adjusting bracket and gear teeth offsets cooperation, from
And the position of adjusting bracket is locked；When rotating backward shell, gear plate disappears to the active force of projection, and now projection exists
The restoring force effect of the first spring is lower to drive adjusting bracket return, and cutting blade then moves back to relevant position in the presence of torsion spring.
The present invention passes through to arrange shell in shell in vitro activity, so that shell is rotatably assorted with adjusting set, and the front end in shell
Setting gear plate, drives adjusting bracket to move by gear plate during rotation case, and the cooperation using gear teeth, projection and the first spring
The locking of adjusting bracket location status is realized in effect, and structure setting is relatively simple, and blade adjustment effect is preferable, and easy to process,
Manufacturing cost is relatively low；Because adjusting set and adjusting bracket are arranged at the outside of housing, so that present invention assembling is more quick,
Effectively increase the efficiency of assembling of the present invention.
Additionally, the present invention, due to gear plate being extended the front end in shell, has fully ensured that the smooth of outer casing inner wall
Degree, so that carrying out to outer casing inner wall ensure that spraying is more uniformly distributed during subsequent paint, and then makes that the present invention's is attractive in appearance
Du Genggao.
Brief description
Fig. 1 is the overall cross section structure diagram of the present invention；
Fig. 2 is the overall decomposition texture schematic diagram of the present invention；
Fig. 3 is mplifying structure schematic diagram at a of Fig. 1；
Fig. 4 is the structural representation of inventive shell；
Fig. 5 is the structural representation of blade assembly of the present invention；
Fig. 6 is the structural representation of adjusting set of the present invention；
Fig. 7 is the structural representation of adjusting bracket of the present invention；
Fig. 8 is the structural representation of adjusting bracket of the present invention；
Fig. 9 is the structural representation of shell of the present invention.
In Fig. 1 to Fig. 9:
1st, housing；11st, chute；12nd, installing hole；13rd, second spring；14th, movable block；15th, location-plate；2nd, power supply module；
21st, shift knob；3rd, motor；4th, blade assembly；41st, installing plate；42nd, fixed blade；43rd, cutting blade；44th, drive block；45th, turn round
Spring；5th, tool tip；61st, adjusting set；611st, the second stop block；62nd, adjusting bracket；621st, push rod；622nd, projection；623rd, gear groove；
624th, slide rail；63rd, shell；631st, the first stop block；632nd, gear plate；633rd, gear teeth；634th, locating dowel；64th, the first spring；
7th, inductive charging device；8th, mounting disc；9th, chuck.
Specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawings.
A kind of electric hair cutter as shown in Figures 1 to 9, including housing 1, blade assembly 4 and blade adjustment mechanism, in housing 1
It is respectively arranged with the motor 3 that power supply module 2 is electrically connected with power supply module 2, blade assembly 4 includes installing plate 41, is fixed at peace
Fixed blade 42 on dress plate 41, the cutting blade 43 being movably arranged on installing plate 41 and being driven by motor 3, installing plate 41 passes through knife
Headstock 5 is installed on the front end of housing 1, hinged on installing plate 41 is provided with the drive block 44 matching with cutting blade 43, drive block 44
It is connected with torsion spring 45 and cutting blade 43 between, blade adjustment mechanism includes adjusting set 61 and adjusting bracket 62, before adjusting bracket 62
End is provided with the push rod 621 with drive block 44 transmission cooperation, when adjusting bracket 62 moves forward, drives drive block 44 by push rod 621
Motion, and then change the position of cutting blade 43.
Adjusting set 61 fixed cover is provided with the switch electrically connecting with power supply module 2 on the outside of housing 1, adjusting set 61
Button 21, is movably set with adjusting bracket 62 between adjusting set 61 and housing 1, the outer wall of housing 1 is axially disposed chute 11, adjusts
Section frame 62 is slidably matched with housing 1 by chute 11, and the rear end of adjusting bracket 62 is provided with projection 622.
Blade adjustment mechanism also includes the shell 63 being movably set in outside housing 1, and shell 63 is rotatably assorted with adjusting set 61,
Specifically, in order to avoid shell 63 is departed from adjusting set 61, the front end outer wall of shell 63 is circumferentially arranged to have some first to stop
Block 631, the rear end inwall of adjusting set 61 is provided with some the second stop blocks 611 with the cooperation of the first stop block 631 anti-avulsion.Outward
The front end of shell 63 is extended with driving adjusting bracket 62 along the gear plate 632 of chute 11 movement, and gear plate 632 is provided with step-like
Gear teeth 633；Be provided with the first spring 64 between adjusting bracket 62 and housing 1, the first spring 64 promote projection 622 all the time with shelves
Position tooth 633 offsets cooperation.
The operation principle of the present invention is: when the position needing to adjust cutting blade 43, only needs rotation case 63, by gear
Plate 632 drives adjusting bracket 62 to move forward along chute 11, drives drive block 44 to move by the push rod 621 of adjusting bracket 62, thus changing dynamic
The position of blade 43, under the elastic force of the first spring 64 acts on, effectively makes projection 622 and gear teeth 633 phase of adjusting bracket 62
Support cooperation, thus locking to the position of adjusting bracket 62；When rotating backward shell 63, the work to projection 622 for the gear plate 632
Firmly disappear, now projection 622 drives adjusting bracket 62 to move back under the restoring force effect of the first spring 64, and cutting blade 43 is in torsion spring
Move back to relevant position in the presence of 45.
The present invention passes through activity setting shell 63 outer in housing 1, so that shell 63 is rotatably assorted with adjusting set 61, and in shell
63 front end setting gear plate 632, has gear plate 632 to drive adjusting bracket 62 mobile, and utilizes gear teeth during rotation case 63
633rd, the locking of adjusting bracket 62 location status is realized in the mating reaction of projection 622 and the first spring 64, and structure setting is relatively simple,
Blade adjustment effect is preferable, and easy to process, and manufacturing cost is relatively low；Because adjusting set 61 and adjusting bracket 62 are arranged at housing
1 outside, so that present invention assembling is more quick, effectively increases the efficiency of assembling of the present invention.Additionally, the present invention due to
Gear plate 632 is extended in the front end of shell 63, has fully ensured that the smoothness of shell 63 inwall, so as to shell
63 inwalls carry out ensure that spraying is more uniformly distributed during subsequent paint, so make the present invention aesthetics higher.
Installing hole 12 is provided with the wall of housing 1, in installing hole 12, is respectively arranged with second spring 13 and movable block 14, adjust
The inwall of section frame 62 is provided with gear groove 623 along its direction of motion, and specifically, the construction of gear groove 623 preferably employs in light
Slip over the wavelike structure crossing, movable block 14 is offseted with gear groove 623 cooperation in the presence of second spring 13.
By arranging said structure, when adjusting bracket 62 moves along chute 11, movable block 14 is in second spring 13 and gear
Under the mating reaction of groove 623 can along installing hole 12 axially-movable, when stop operating shell 63 when, movable block 14 is in second spring
The relevant position into gear groove 623 is supported, thus realizing the locking to adjusting bracket 62 position further under 13 thrust.Additionally,
Under the mating reaction of second spring 13 and gear groove 623, user can hear trickle shift sound in rotation case 63, thus
Easily facilitate the particular location that user understands and grasp cutting blade 43, improve the regulating effect of the present invention further.
Adjusting bracket 62 is provided with slide rail 624 along its direction of motion, and the outer wall of housing 1 is provided with corresponding with slide rail 624
Location-plate 15, by arranging slide rail 624 and location-plate 15, effectively carries out spacing to the stroke of adjusting bracket 62.
It is provided with inductive charging device 7, inductive charging device 7 is electrically connected between the rear end of shell 63 and housing 1
Power supply module 2 is it is preferable that in order that inductive charging device 7 assembles more convenient, quick, the rear end of housing 1 is fixedly installed
Mounting disc 8, the end of mounting disc 8 is fixedly connected with chuck 9, and chuck 9 is fixedly connected with inductive charging device 7, shell 63
Rear end inwall center is axially disposed locating dowel 634, and mounting disc 8, chuck 9 and inductive charging device 7 are all sheathed on positioning
The outside of post 634.By arranging inductive charging device 7 so that present invention charging is more convenient, using safer, reliable.
The above is only the better embodiment of the present invention, the construction described in all scopes according to present patent application, spy
Levy and equivalence changes that principle is done or modification, be all included in the range of present patent application.
Claims (6)
1. a kind of electric hair cutter, including housing, blade assembly and blade adjustment mechanism, is respectively arranged with power supply group in described housing
The motor that part is electrically connected with described power supply module, described blade assembly include installing plate, be fixed at quiet on described installing plate
Blade, it is movably arranged on described installing plate and by described motor-driven cutting blade, described installing plate is installed by tool tip
Hinged on the front end of described housing, described installing plate be provided with the drive block matching with described cutting blade, described drive block with
It is connected with torsion spring, described blade adjustment mechanism includes adjusting set and adjusting bracket, before described adjusting bracket between described cutting blade
End be provided with described drive block transmission cooperation push rod it is characterised in that:
Described adjusting set fixed cover is provided with the outside of described housing, described adjusting set and is electrically connected with described power supply module
Shift knob, be movably set with described adjusting bracket between described adjusting set and described housing, the outer wall of described housing is vertically
It is provided with chute, described adjusting bracket is slidably matched with described housing by described chute, the rear end of described adjusting bracket is provided with convex
Block；
Described blade adjustment mechanism also includes the shell being movably set in outside described housing, and described shell is rotated with described adjusting set
Cooperation, the front end of described shell is extended with the described adjusting bracket of driving along the gear plate of described chute movement, and described gear plate sets
It is equipped with step-like gear teeth；It is provided with the first spring, described first spring promotes between described adjusting bracket and described housing
Described projection is offseted with described gear teeth cooperation all the time.
2. electric hair cutter according to claim 1 it is characterised in that: be provided with installing hole on the wall of described housing, described peace
Dress in the hole is respectively arranged with second spring and movable block, and the inwall of described adjusting bracket is provided with gear groove, institute along its direction of motion
State movable block to offset with described gear groove in the presence of described second spring cooperation.
3. electric hair cutter according to claim 1 it is characterised in that: described adjusting bracket is provided with slide rail along its direction of motion,
The outer wall of described housing is provided with the location-plate corresponding with described slide rail.
4. electric hair cutter according to claim 1 it is characterised in that: the front end outer wall of described shell is circumferentially arranged have some
First stop block, the rear end inwall of described adjusting set is provided with the second backstop of some and described first stop block anti-avulsion cooperation
Block.
5. electric hair cutter according to claim 1 it is characterised in that: be provided between the rear end of described shell and described housing
Inductive charging device, described inductive charging device is electrically connected to described power supply module.
6. electric hair cutter according to claim 5 it is characterised in that: the rear end of described housing is fixedly installed mounting disc, institute
The end stating mounting disc is fixedly connected with chuck, and described chuck is fixedly connected with described inductive charging device, described shell
Rear end inwall center is axially disposed locating dowel, and described mounting disc, described chuck and described inductive charging device are all sheathed
Outside in described locating dowel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402376.XA CN104985613B (en) | 2015-07-08 | 2015-07-08 | Electric hair cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510402376.XA CN104985613B (en) | 2015-07-08 | 2015-07-08 | Electric hair cutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104985613A CN104985613A (en) | 2015-10-21 |
| CN104985613B true CN104985613B (en) | 2017-01-18 |
Family
ID=54297566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510402376.XA Active CN104985613B (en) | 2015-07-08 | 2015-07-08 | Electric hair cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104985613B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110561361B (en) * | 2019-09-30 | 2024-04-30 | 常州合力电器有限公司 | Rotation adjusting device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200939623Y (en) * | 2006-07-05 | 2007-08-29 | 吕仁裕 | Electrical hair-clippers with seat charger |
| CN200977659Y (en) * | 2006-09-14 | 2007-11-21 | 吕仁裕 | Magnetic suspension motor electric clipper |
| CN101934527B (en) * | 2010-08-25 | 2014-06-11 | 浙江百特电器有限公司 | Head hairstyle razor |
| CN202336884U (en) * | 2011-09-20 | 2012-07-18 | 陈炯芳 | Novel gear adjusting mechanism and corresponding machine head structure |
| CN202934594U (en) * | 2012-02-28 | 2013-05-15 | 宁波邦首电器有限公司 | Electric clipper capable of adjusting cutter clearance |
| CN202763873U (en) * | 2012-08-15 | 2013-03-06 | 宁波嘉美电器有限公司 | Electric hair cutter |
| FR3003499B1 (en) * | 2013-03-22 | 2015-08-07 | Seb Sa | BODY MOWER |
| CN203792365U (en) * | 2014-03-05 | 2014-08-27 | 宁波卡蒙电器有限公司 | Charged type electric hair cutter convenient and fast to use |
| CN204819594U (en) * | 2015-07-08 | 2015-12-02 | 宁波嘉美电器有限公司 | Electric clipper |
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2015
- 2015-07-08 CN CN201510402376.XA patent/CN104985613B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104985613A (en) | 2015-10-21 |
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