CN108582168A - A kind of trimmer - Google Patents
A kind of trimmer Download PDFInfo
- Publication number
- CN108582168A CN108582168A CN201711438850.XA CN201711438850A CN108582168A CN 108582168 A CN108582168 A CN 108582168A CN 201711438850 A CN201711438850 A CN 201711438850A CN 108582168 A CN108582168 A CN 108582168A
- Authority
- CN
- China
- Prior art keywords
- cutter head
- head holder
- broach
- fuselage
- length direction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000009434 installation Methods 0.000 claims description 53
- 238000003825 pressing Methods 0.000 claims description 27
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- 230000008094 contradictory effect Effects 0.000 claims description 13
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- 210000005069 ears Anatomy 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 8
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- 238000005452 bending Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 5
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- 230000009471 action Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 238000012545 processing Methods 0.000 abstract description 9
- 238000009966 trimming Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 238000013461 design Methods 0.000 description 8
- 238000013138 pruning Methods 0.000 description 5
- 238000000354 decomposition reaction Methods 0.000 description 4
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- 230000002829 reductive effect Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 210000000707 wrist Anatomy 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
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- 238000001746 injection moulding Methods 0.000 description 2
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/20—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers with provision for shearing hair of preselected or variable length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/02—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the reciprocating-cutter type
- B26B19/04—Cutting heads therefor; Cutters therefor; Securing equipment thereof
- B26B19/06—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth
- B26B19/08—Cutting heads therefor; Cutters therefor; Securing equipment thereof involving co-operating cutting elements both of which have shearing teeth of nipper type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/28—Drive layout for hair clippers or dry shavers, e.g. providing for electromotive drive
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3813—Attachments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B19/00—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers
- B26B19/38—Details of, or accessories for, hair clippers, or dry shavers, e.g. housings, casings, grips, guards
- B26B19/3806—Accessories
- B26B19/3826—Separate accessories
Abstract
The invention discloses a kind of trimmers, its key points of the technical solution are that including fuselage, motor, cutter head assembly, blade assembly, cutter head assembly includes hinged cutter head holder and mounting base, the elastic parts for capableing of the rotation of pushing knife head bracket is provided in mounting base, elastic parts is located at the side in cutter head support width direction, can push cutter head holder and be rotated to the other side around the hinged axial direction with mounting base；The output end of motor is provided with transmission arm, transmission arm includes hinged block and upper and lower arms, the length direction of upper and lower arms is with the length direction of hinged block at being obliquely installed, motor can drive transmission arm to be swung around the hinged place of itself and fuselage during being rotated with movable eccentric wheel by pushing fitting, and the reciprocally swinging of transmission arm drives movable blades to carry out cutting swing by pushing the conflict pushing piece positioned at upper arm both sides simultaneously.The connection structure of the trimmer can reduce processing and assembly precision, and cutter head can adjust trimming direction.
Description
Technical field
The present invention relates to hair-clipping device manufacturing technology fields, more specifically, it relates to a kind of trimmer.
Background technology
Electric hair trimmer either hair scissors generally by designer, hairdresser or personal use to be made to hair
Type typically comprises handle and the tool bit part for being connected to handle, wherein and handle has the shell for accommodating motor, in order to
Receive the driving force of motor, tool bit part is typically mounted on handle, the set of blades in blade assembly include fixed blade and
Moveable blade, movable blades are substantially parallel relative to fixed blade and transversely move back and forth, and are similar to being formed
The cutting movement of scissors.
Current existing trimmer finds there is problems in use：1, tool bit part is installed on handle
Afterwards, it is directly connected to by the output end of cutting blade and motor, the rotation driving of motor can be converted to the reciprocal cunning of cutting blade
It moves, to realize the shearing hair of cutter head.However cutter head is during the installation process, the eccentric wheel on motor output end needs and moving knife
The bridgeware cooperation installation of on piece, therefore the installation of cutter head needs higher assembly precision requirement, limits motor and cutting blade
Mounting structure, not only increase to processing and assembly precision requirement, simultaneously because the limitation of installation space is also unfavorable for shell
The design of body is unfavorable for promoting the aesthetic feeling of the design of trimmer.
It 2, can there are behind the region for being difficult to trim such as ear or nape adjusting the swings direction of trimmer.
In these situations, entire trimmer must be generally manipulated to change the direction of blade and reach the region trimmed.This
Kind action is inconvenient, and so that the wrist of user or hand is not felt well after continued use, and due to knife
Piece is not contacted with pruning region completely, reduces the accuracy and/or efficiency of trimmer.For this purpose, many manufacturers and having
The scholar of knowledge develops and develops, but there has been no comparatively ideal products to emerge so far.
Invention content
In view of the deficiencies of the prior art, the present invention intends to provide a kind of trimmer, the connection of the trimmer
Structure can reduce processing and the assembly precision of cutter head driving structure, and tool bit part can flexibly adjust trimming direction,
Be conducive to tool bit part contact pruning region.
To achieve the above object, the present invention provides following technical solutions：A kind of trimmer includes fuselage, is flush-mounted in
Motor in fuselage, the cutter head assembly for being installed on fuselage head, the blade assembly being installed on cutter head assembly, blade assembly include
There are a fixed blade and movable blades, the both sides of fixed blade and movable blades length direction are both provided with cutter tooth, cutter head assembly packet
The cutter head holder for being useful for connecting with blade assembly and the mounting base for being connect with fuselage are included, fixed blade is solid with cutter head holder
It is fixed to connect, the movable carriage being connected with for being installed for movable blades is slid on cutter head holder, is provided with and is used on cutter head holder
Movable blades are pushed into the elastic component to fixed blade, elastic component conflict is connected between cutter head holder and movable carriage, elasticity
Part makes movable blades remain conflict with fixed blade by pushing movable carriage；The middle part in cutter head support width direction and peace
It is hinged to fill seat, cutter head holder can along its length swing sideward dynamic in mounting base, and being provided in mounting base can push
The elastic parts of cutter head holder pivots, elastic parts are located at the side in cutter head support width direction, can push cutter head holder
It is rotated to the other side around the hinged axial direction with mounting base；The output end of motor is provided with eccentric wheel, eccentric wheel and movable blades
Between be connected with transmission arm, transmission arm includes positioned at middle part for the hinged block hinged with fuselage and for connecting movable blade
The upper arm of piece and underarm for connecting eccentric wheel, the length directions of upper and lower arms is with the length direction of hinged block at inclining
Tiltedly setting, one end of underarm towards eccentric wheel is provided with the fitting positioned at eccentric wheel opposite sides, the lower face of movable carriage
It is convexly equipped with the conflict pushing piece positioned at upper arm opposite sides；It can be abutted by pushing during motor band movable eccentric wheel rotation
Part drives transmission arm to be swung around the hinged place of itself and fuselage, and the reciprocally swinging of transmission arm is simultaneously by push positioned at upper arm both sides
Pushing piece is contradicted to drive movable blades to carry out cutting swing.
The present invention is further arranged to：Mounting base is provided with for for the perforative through-hole of transmission arm, through-hole to be interior embedded with set
The flexible boot being connected on transmission arm, the madial wall of flexible boot one end are abutted with the lateral wall of transmission arm, outside the flexible boot other end
Side wall is abutted with the madial wall of through-hole.
The present invention is further arranged to：The lower face of mounting base is convexly equipped with two shanks for being connect with fuselage, machine
The upper surface of body is provided with the spliced eye for being inserted into for shank, and the limit for clamping shank is provided in fuselage
Column, limited post is provided with two, and is abutted respectively with the opposite sides of two shanks；It is both provided with use on two shanks
In the locating slot being embedded in for limited post, the length direction of the length direction and shank of locating slot and limited post is at being obliquely installed.
The present invention is further arranged to：Installation jack is provided in mounting base, installation jack is arranged at blind hole structure, and
Side positioned at cutter head support width direction, elastic parts include the elastic component that can be sequentially inserted into installation jack and support
Feeler lever, elastic component one end are abutted with the bottom surface of installation jack, and the other end is connect with the one end for contradicting bar, contradicts the other end of bar
It is abutted with the lower face of cutter head holder；Elastic component in installation jack can pass through conflict when being in the state of forced compression
Bar pushes cutter head holder pivots；Installation jack is provided with multiple, and is arranged along the length direction of mounting base, elasticity
The quantity of component and the quantity of installation jack are correspondingly arranged；The lower face of cutter head holder is recessed with embedding for the end for contradicting bar
The abutting hole entered abuts hole and is arranged at blind hole structure.
The present invention is further arranged to：There are two upper connecting ear, two upper connecting ear edges for the lower face projection of cutter head holder
The length direction of cutter head holder is arranged, and there are two the lower connections for being connect with upper connecting ear for the upper surface projection of mounting base
The side of ear, upper connecting ear towards lower connecting ear is convexly equipped with shaft, and the shaft in two upper connecting ears is axially coaxially disposed, lower company
Be provided with the turn hole for being inserted into for shaft on lug, elastic parts push cutter head holder in rotation process shaft in turn hole
Rotation.
The present invention is further arranged to：The loose slot for being embedded in for movable carriage, loose slot are provided on cutter head holder
The length direction of length direction and cutter head holder be consistent, the two sides on movable carriage along its length are convexly equipped with
At least two sliding blocks, and there are two sliding blocks respectively close to the both ends of movable carriage length direction, sliding block protrusion on every side
Outer profile camber structure setting, sliding block and two medial surfaces of loose slot along its length are at gap setting；Movable carriage
On be convexly equipped with installation convex block for being installed for movable blades, be provided on movable blades for the installation for installation convex block insertion
Hole, installation convex block are provided with multiple, and are arranged along the length direction of movable carriage；Elastic component includes to be fixed on activity
The fixinig plate of slot slot bottom and the elastic piece for being set to fixinig plate opposite sides, elastic piece is arranged with fixinig plate bending, and bends
The angle of formation is obtuse angle, is mirrored into setting positioned at the elastic piece of fixinig plate opposite sides, the elastic piece of both sides is to movable blades
Elastic acting force can to push movable blades inconsistent with fixed blade always.
The present invention is further arranged to：It is additionally provided on cutter head holder for fixed blade to be fixed on cutter head holder
Fastening device, fastening device include that the pressing piece being arranged along blade length direction and bending are set to pressing piece length side
To the fastener at both ends, fastener and pressing piece are bent into that " [both ends of the surface of " shape structure setting, cutter head stent length direction are convex
Equipped with for the snap block for fastener snapping, the buttonhole for being embedded in for snap block is provided on fastener；Snap block is logical
It crosses in embedded buttonhole when fixing fastener, pressing piece can always be pressed in the upper surface of fixed blade, and be consolidated
It is scheduled on the upper surface of cutter head holder.
The present invention is further arranged to：Pressing piece is arranged at horizontal strip structure, and the upper surface of fixed blade is provided with
Scarfing slot for being embedded in for pressing piece, the depth of scarfing slot are adapted with the thickness of fastener, the width of scarfing slot also with button
The width of fitting is adapted；The upper surface of cutter head holder is convexly equipped with the spacing block set for being limited for fixed blade, fixed blade
On be provided with limiting groove for being embedded in for spacing block set, there are two spacing block set settings, and respectively close to cutter head holder
The both ends of length direction there are two limiting groove is also provided with, and are respectively arranged at the both ends in blade length direction；It is fixed
Two spacing block sets are respectively embedded into two limiting grooves when blade is installed on cutter head pedestal upper end face.
The present invention is further arranged to：The head of fuselage is additionally provided with broach component, and broach component includes to be set to machine
It broach frame with it and covers at the broach part of trimmer cutter head and is set on broach frame and combed for driving comb part
The drive component slid on braces, broach part are connected with the sliding of broach frame, and broach frame is detachably fixed with fuselage to be connect, broach frame
Upper fixed setting is useful for the snapping arm being fixed on broach frame on fuselage, is provided on fuselage for being inserted into snapping for snapping arm
Snapping jack, the one end of snapping arm along its length is wholely set with broach frame, and the other end extends in snapping jack, and
And the end set has the connecting portion being inserted into snapping jack, is convexly equipped with for for connecting portion on the madial wall of snapping jack
The fixed snapping convex block of snapping.
The present invention is further arranged to：Drive component includes driving wheel, and driving wheel turns around center axis and broach frame
Dynamic connection, for driving wheel towards gear is provided on the end face of broach part, broach part is equipped with the rack that can be engaged with gear, tooth
The length direction of item is consistent with glide direction of the broach part on broach frame, and driving wheel is in rotation process, and rack is in tooth
Broach part can be driven to be slid on broach frame under the transmission of wheel；Driving wheel is coaxially arranged with regulating wheel, regulating wheel and broach frame
It is detachably fixed connection, regulating wheel is provided through the adjusting rod of driving wheel, the central axis of driving wheel and the center of adjusting rod
Axis coaxle is arranged, and driving wheel can be rotated around adjusting rod, and the periphery of driving wheel, which is provided with to what gear side turned down, to be turned over
The upper surface sliding on side, broach frame is connected with the abutting block abutted with flange madial wall, is additionally provided on broach frame for pushing
Abut the elastic pushing piece of block, the push of elastic pushing piece abut block during being slid on broach frame always with the inside of flange
Wall keeps abutting state, and the double wedge for elasticity of compression pushing piece is convexly equipped on the madial wall of flange；It is wholely set on broach frame
There are the hog frame for being coated on broach part periphery, broach part width direction both sides to be equipped with sliding slot, the length direction and broach of sliding slot
The direction that part slides on broach frame is consistent, and the sliding for being embedded in sliding slot is convexly equipped on the both sides inner wall of hog frame
Block.
To sum up, the invention has the advantages that：The axial direction that rotates with movable eccentric wheel when motor and movable blades it is past
Multiple swaying direction is arranged at angle, also can realize that active force transmits by transmission arm, therefore be conducive to further reduced motor
Processing with tool bit part and assembly precision requirement, decreasing, which influences the design of handle casing because of the limitation of installation space, makes
Type is conducive to the aesthetic feeling of the design that designer promotes trimmer.And when using trimmer, cutter head holder can be around articulated shaft
To being swung, facilitates the upper surface of tool bit part to realize and not only facilitate tool bit part with skin automatic attaching, the structure and repair
Region fitting is cut, and then improves the accuracy and/or efficiency of trimmer, and is trimmed without manipulating entire trimmer to change
Direction, therefore can effectively reduce the hand brought using trimmer or the phenomenon that wrist does not feel well.
Description of the drawings
Fig. 1 is the dimensional structure diagram of trimmer；
Fig. 2 is the dimensional structure diagram of cutter head and fuselage junction；
Fig. 3 is the dimensional structure diagram of cutter head and the fuselage junction other side；
Fig. 4 is the dimensional structure diagram of transmission arm；
Fig. 5 is the dimensional decomposition structure diagram of mounting base and fuselage；
Fig. 6 is the dimensional decomposition structure diagram of cutter head assembly；
Fig. 7 is the dimensional structure diagram of cutter head assembly；
Fig. 8 is the dimensional decomposition structure diagram of blade assembly；
Fig. 9 is the dimensional decomposition structure diagram of broach component and fuselage；
Figure 10 is that broach component is installed on the cross-sectional view on fuselage；
Figure 11 is the dimensional structure diagram of driving wheel；
Figure 12 is driving wheel and the cross-sectional view under broach part mated condition.
Reference numeral：1, fuselage；11, motor；111, eccentric wheel；12, transmission arm；121, hinged block；122, upper arm；123、
Underarm；124, fitting；13, spliced eye；14, limited post；15, snapping jack；16, snapping convex block；2, cutter head assembly；21, knife
Head bracket；211, hole is abutted；212, upper connecting ear；2121, shaft；213, loose slot；214, snap block；2141, lozenges；
215, spacing block set；216, protective block；22, mounting base；221, through-hole；222, flexible boot；223, shank；224, locating slot；
225, jack is installed；226, lower connecting ear；2261, turn hole；23, elastic parts；231, elastic component；232, bar is contradicted；24, living
Movable knife rack；241, pushing piece is contradicted；242, sliding block；243, convex block is installed；25, elastic component；251, fixinig plate；252, elastic piece；
26, fastening device；261, pressing piece；262, fastener；2621, buttonhole；3, blade assembly；31, fixed blade；311, rabbet
Slot；312, limiting groove；32, movable blades；321, mounting hole；4, broach component；41, broach frame；411, hog frame；412, sliding
Move block；42, broach part；421, rack；422, sliding slot；43, drive component；431, driving wheel；4311, gear；4312, flange；
43121, double wedge；432, regulating wheel；433, adjusting rod；4331, screw；434, block is abutted；435, elastic pushing piece；44, snapping
Arm；441, connecting portion.
Specific implementation mode
With reference to the accompanying drawings and examples, the present invention is described in more detail.Wherein identical parts are with identical
Reference numeral indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down"
Refer to that the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements
The direction of geometric center.
Referring to Fig.1 shown in -12, a kind of trimmer includes fuselage 1, the motor 11 in fuselage 1, is installed on machine
The cutter head assembly 2 on 1 head of body, the blade assembly 3 being installed on cutter head assembly 2, blade assembly 3 include fixed blade 31 and live
The both sides of cutting blade 32,32 length direction of fixed blade 31 and movable blades are both provided with cutter tooth, and cutter head assembly 2 includes to be used for
The cutter head holder 21 being connect with blade assembly 3 and the mounting base 22 for being connect with fuselage 1, fixed blade 31 and cutter head holder 21
Be fixedly connected, on cutter head holder 21 sliding be connected with movable carriage 24 for being installed for movable blades 32, on cutter head holder 21
It is provided with for movable blades 32 to be pushed to the elastic component 25 to fixed blade 31, the conflict of elastic component 25 is connected to cutter head holder 21
Between movable carriage 24, elastic component 25 by push movable carriage 24 make movable blades 32 and fixed blade 31 remain to
It touches.
The middle part of 21 width direction of cutter head holder is hinged with mounting base 22, cutter head holder 21 can 22 upper edge of mounting base its
Length direction swing sideward it is dynamic, be provided in mounting base 22 be capable of pushing knife head bracket 21 rotate elastic parts 23, elastic group
Part 23 is located at the side of 21 width direction of cutter head holder, can push cutter head holder 21 around the hinged axial direction with mounting base 22
It is rotated to the other side；Cutter head holder 21 is connect by blade assembly 3 with mounting base 22 again after being installed on cutter head holder 21, cutter head branch
Frame 21 can swing sideward dynamic 22 upper edge of mounting base is hinged axial, while to contact at cutter head holder 21 always wide for elastic parts 23
Spend the side in direction, and can pushing knife head bracket 21 keep heeling condition to the other side around hinged axial direction, to convenient
Tool bit part trims hair, and tool bit part can be rotated in stress rear blade holder 21 around mounting base 22 during use,
So as to realize the adjusting pruning region of blade section.When using trimmer, tool bit part is fitted into pruning region
When on skin, cutter head holder 21 can be swung around hinged axial direction, and the upper surface of tool bit part is facilitated to realize with skin certainly
Dynamic fitting, which not only facilitates tool bit part to be bonded with pruning region, and then improves the accuracy and/or effect of trimmer
Rate, and change trimming direction without manipulating entire trimmer, thus can effectively reduce the hand brought using trimmer or
Not the phenomenon that wrist does not feel well.
The output end of motor 11 is provided with eccentric wheel 111, and transmission arm is connected between eccentric wheel 111 and movable blades 32
12, transmission arm 12 includes positioned at middle part for the hinged block 121 hinged with fuselage 1 and for connecting movable blades 32
The length direction of arm 122 and underarm 123 for connecting eccentric wheel 111, upper arm 122 and underarm 123 with hinged block 121
For length direction at being obliquely installed, one end of underarm 123 towards eccentric wheel 111 is provided with supporting positioned at 111 opposite sides of eccentric wheel
The lower face of fitting 124, movable carriage 24 is convexly equipped with the conflict pushing piece 241 positioned at 122 opposite sides of upper arm；Motor 11 drives
Eccentric wheel 111 can drive transmission arm 12 to be put around the hinged place of itself and fuselage 1 during rotating by pushing fitting 124
Dynamic, the reciprocally swinging of transmission arm 12 drives movable blades by pushing the conflict pushing piece 241 positioned at 122 both sides of upper arm simultaneously
32 carry out cutting swing.
In said program, one end of transmission arm 12 is connect with eccentric wheel 111, and the other end is connect with movable blades 32, motor
It is rotated by band movable eccentric wheel 111 after 11 startups, eccentric wheel 111 by driving eccentric rod thereon to do circular-rotation, is realized again
Eccentric wheel 111 pushes fitting 124, so that transmission arm 12 is swung around the hinged place of itself and fuselage 1, the reciprocally swinging of transmission arm 12 is same
When by push contradict pushing piece 241 realize drive movable blades 32 relative to fixed blade 31 toward polyslip, realize hair
Shearing.The both ends of wherein transmission arm 12 are connected between eccentric wheel 111 and movable blades 32, enable transmission arm 12 to work
Cutting blade 32 transmits the active force of motor 11, to effectively reduce installation accuracy requirement of the motor 11 with tool bit part, therefore
Processing and the assembly precision requirement of motor 11 and tool bit part are effectively reduced, decreasing influences because of the limitation of installation space
The design model of handle casing is conducive to the aesthetic feeling of the design that designer promotes trimmer.
The underarm 123 that wherein motor 11 abuts during being rotated with movable eccentric wheel 111 with eccentric wheel 111 is around hinged place
It swings, while upper arm 122 is also swung therewith, when length side of the length direction of upper arm 122 and underarm 123 with hinged block 121
When at being obliquely installed, though the reciprocally swinging direction of the axial direction that rotates with movable eccentric wheel 111 of motor 11 and movable blades 32 at
Angle is arranged, and also can realize that active force transmits by transmission arm 12, therefore be conducive to further reduced motor 11 and cutter head portion
The processing divided and assembly precision requirement, decrease the design model that handle casing is influenced because of the limitation of installation space, favorably
Yu designer promotes the aesthetic feeling of the design of trimmer.In addition, opposite sides of two fittings 124 respectively with eccentric wheel 111 is enabled to support
It connects, two contradict the end abutment with transmission arm 12 respectively of pushing piece 241, make to be bonded setting at abutting, can effectively avoid
Eccentric wheel 111 is set to stop what push transmission arm 12 or transmission arm 12 were generated when pushing movable blades 32 because of the setting in gap
, to influence movable blades 32 toward polyslip smooth degree, therefore the both ends of transmission arm 12 respectively with eccentric wheel 111 and support
It touches pushing piece 241 to abut, is conducive to the coherent degree of shearing for improving blade assembly 3.
Mounting base 22 is provided with for for 12 perforative through-hole 221 of transmission arm, interior be embedded with of through-hole 221 to be socketed on transmission arm
The madial wall of flexible boot 222 on 12,222 one end of flexible boot is abutted with the lateral wall of transmission arm 12,222 other end of flexible boot
Lateral wall is abutted with the madial wall of through-hole 221.Tubular structure can be made by rubber in flexible boot 222, can be with transmission arm 12
It swings and swings, and through-hole 221 can be covered under trimmer work or off working state, trimmer is avoided to trim
Under hair fall into fuselage 1, be conducive to extend the service life of trimmer.
The lower face of mounting base 22 is convexly equipped with two shanks 223 for being connect with fuselage 1, and the upper surface of fuselage 1 is set
It is equipped with the spliced eye 13 for being inserted into for shank 223, the limited post 14 for clamping shank 223 is provided in fuselage 1,
Limited post 14 is provided with two, and is abutted respectively with the opposite sides of two shanks 223；Shank 223 is inserted into spliced eye
Limited post 14 is abutted with the side wall of shank 223 after in 13, and two limited posts 14 are held on two shanks 223 respectively
Opposite sides plays the role of the mounting base 22 that is clamped；And it is both provided on two shanks 223 for for limit
The locating slot 224 that column 14 is embedded in, not only increases the contact area of limited post 14 and shank 223, while being also beneficial to improve
Limited post 14 is clamped the firmness of shank 223, in addition length direction and grafting of the locating slot 224 with limited post 14
The length direction of bar 223 further increases the contact area of limited post 14 and shank 223, and then advantageous at being obliquely installed
It is clamped the firmness of shank 223 in improving limited post 14, and limited post 14 intersects at a slant with shank 223
Mounting base 22 can be avoided to be swung along the length direction of locating slot 224, therefore further improve firmly installing for mounting base 22
Degree.
Installation jack 225 is provided in mounting base 22, installation jack 225 is arranged at blind hole structure, and is located at cutter head branch
The side of 21 width direction of frame, elastic parts 23 include the elastic component 231 that can be sequentially inserted into installation jack 225 and support
Feeler lever 232,231 one end of elastic component are abutted with the bottom surface of installation jack 225, and the other end is connect with the one end for contradicting bar 232, is supported
The other end of feeler lever 232 is abutted with the lower face of cutter head holder 21；Elastic component 231 in installation jack 225, which is in, to be forced
The rotation of cutter head holder 21 can be pushed when in the state of contracting by contradicting bar 232.Setting by installing jack 225 can facilitate
The location and installation of elastic parts 23, elastic member 231 can refer to using spring, spring and conflict bar 232 are embedded in successively
Enter to install to enable in jack 225 conflict bar 232 to keep contradicting with cutter head holder 21 always under the elastic reaction of spring, it should
The internal diameter size that jack 225 is installed in scheme is adapted with the outer diameter of spring and conflict bar 232, is conducive to install jack
225 play guiding role when spring generates deformation, enable spring that conflict bar 232 to be driven steadily to be slided in installation jack 225
It moves, is conducive to the operation is stable degree for improving elastic parts 23.
Installation jack 225 is provided with multiple, and is arranged along the length direction of mounting base 22, elastic parts 23
Quantity and the quantity of installation jack 225 are correspondingly arranged.The quantity of jack 225 and elastic parts 23 can be installed by increase to carry
High resiliency component 23 is conducive to raising cutter head holder 21 and swings sideward along its length to the elastic acting force of cutter head holder 21
Degree of stability when dynamic.The lower face of cutter head holder 21 is recessed with the abutting hole 211 for the end insertion for contradicting bar 232,
Hole 211 is abutted at blind hole structure to be arranged.232 one end of bar is contradicted to abut with elastic component 231, other end insertion abuts in hole 211,
Be conducive to improve degree of stability when 23 pushing knife head bracket 21 of elastic parts is swung, avoid contradicting bar 232 in cutter head holder 21
Lower face on generate sliding and can not pushing knife head bracket 21 reset.
Elastic component 231 can be spring, and spring one end is abutted with the bottom surface of installation jack 225, the other end and conflict bar
232 end socket.Further, it is also possible to be further provided with：It is convexly equipped with and is used on the open end madial wall of installation jack 225
Limitation contradicts the spacing ring that bar 232 is deviate from, and the internal diameter of spacing ring is less than the spring outer diameter for being sleeved on and contradicting 232 end of bar；Contradict bar
232 after spring end insertion spring be socketed on the lateral wall for contradicting bar 232, the setting of spacing ring can be conducive to improve knife
The disassembly efficiency on head point, installs cutter head holder 21, while cutter head again after first elastic parts 23 can be installed in mounting base 22
The spring when being disassembled from mounting base 22 of holder 21 will not will directly contradict bar 232 and pop up.
There are two upper connecting ears 212 for the lower face projection of cutter head holder 21, and two upper connecting ears 212 are along cutter head holder 21
Length direction is arranged, and there are two the lower connecting ears for being connect with upper connecting ear 212 for the upper surface projection of mounting base 22
226, the side of upper connecting ear 212 towards lower connecting ear 226 is convexly equipped with shaft 2121, the shaft in two upper connecting ears 212
2121 are axially coaxially disposed, and the turn hole 2261 for being inserted into for shaft 2121 is provided in lower connecting ear 226, and elastic parts 23 pushes away
The rotation in turn hole 2261 of shaft 2121 in rotation process of moving knife head bracket 21.It can be turned by above structure cutter head holder 21
It is dynamic to be connected in mounting base 22 and easy to process, it is convenient for disassembly and assembly, advantageously reduce product cost.
The loose slot 213 for being embedded in for movable carriage 24, the length direction of loose slot 213 are provided on cutter head holder 21
It is consistent with the length direction of cutter head holder 21, the two sides on movable carriage 24 along its length are convexly equipped at least two
A sliding block 242, and there are two sliding blocks 242 respectively close to the both ends of 24 length direction of movable carriage, sliding block 242 on every side
The outer profile camber structure setting of protrusion, sliding block 242 are set with two medial surfaces of loose slot 213 along its length at gap
It sets；When installation, elastic component 25 is fixedly mounted in loose slot 213, then movable carriage 24 is packed into loose slot 213, and is supported
Touching pushing piece 241 can extend downwardly through cutter head holder 21 from bottom, then again by movable blades 32 and fixed blade 31 according to
Secondary to be respectively installed on movable carriage 24 and cutter head holder 21, the wherein conflict of elastic component 25 is connected to movable carriage 24 and cutter head branch
Between frame 21, and elastic component 25 enables movable blades 32 and fixed blade 31 to keep contradicting by pushing movable carriage 24
State, when facilitating conflict pushing piece 241 that the rotary motion of motor 11 is converted into the past polyslip of movable carriage 24, movable blades
32 and fixed blade 31 can keep stablizing effective reciprocating cutting movement.Movable carriage 24 can be in loose slot during use
Along its length toward polyslip in 213, and the inner wall gap setting of movable carriage 24 and loose slot 213, it can not only lead to
Directional-sliding of the realization of loose slot 213 to movable carriage 24 is crossed, and advantageously reduces friction between the two, the structure is in reality
Without adding sliding block 242 in fixed blade 31 during applying, it is only necessary to which movable carriage 24 can be embedded in loose slot 213 and protect
Hold gap setting, you can the processing for realizing cutter head assembly 2 advantageously reduces processing cost, and assembling assembly is few, also helps
Improve efficiency of assembling.
And for movable carriage 24 toward during polyslip in loose slot 213, the one side of movable carriage 24 can be with work
The side internal face of dynamic slot 213 contradicts sliding, by adding sliding block 242, movable carriage 24 is made to reduce and live in slipping
The contact area of dynamic slot 213, to be conducive to improve the sliding degree of flexibility of movable carriage 24.Further sliding block 242 is protruded
Outer profile be arranged to arcuate structure, contacted for line when sliding block 242 and the internal face of loose slot 213 can be made to contact, further
Contact area of the movable carriage 24 in slipping with loose slot 213 is reduced, to be conducive to improve the cunning of movable carriage 24
Move degree of flexibility.
It is convexly equipped with the installation convex block 243 for being installed for movable blades 32 on movable carriage 24, is arranged on movable blades 32
Be useful for the mounting hole 321 being embedded in for installation convex block 243, installation convex block 243 be provided with it is multiple, and along the length of movable carriage 24
Degree direction is arranged.By adding installation convex block 243 and mounting hole 321, be conducive to improve movable blades 32 and movable carriage
24 installation soundness, keeps the working performance of trimmer more stable.
Elastic component 25 includes to be fixed on the fixinig plate 251 of 213 slot bottom of loose slot and be set to 251 opposite sides of fixinig plate
Elastic piece 252, the bending of elastic piece 252 and fixinig plate 251 is arranged, and the angle being bent to form is obtuse angle, is located at fixinig plate
The elastic piece 252 of 251 opposite sides is mirrored into setting, and the elastic piece 252 of both sides can to the elastic acting force of movable blades 32
It is inconsistent with fixed blade 31 always to push movable blades 32.Elastic component 25 is contradicted by movable carriage 24 and elastic piece 252,
And the elastic force that elastic piece 252 is pressed down on the deformation generated and is generated pushes movable blades 32 to fixed blade 31, should
Structure is in toward elastic piece 252 during polyslip in movable carriage 24 and can keep supporting with the bottom surface of movable carriage 24 always
It connects, is conducive to improve the degree of stability that movable blades 32 remain conflict state with fixed blade 31.Preferred elastic piece simultaneously
The glide direction of 252 length direction and movable carriage 24 is consistent, and reduction elastic piece 252 can to both sides bending deformation
Can, be conducive to the use degree of stability for further increasing elastic component 25 and service life.
It is additionally provided with the fastening device 26 for being fixed on fixed blade 31 on cutter head holder 21 on cutter head holder 21, detains
Connection device 26 includes that the pressing piece 261 being arranged along 31 length direction of fixed blade and bending are set to 261 length side of pressing piece
To the fastener 262 at both ends, fastener 262 is bent into " [" shape structure setting, 21 length direction of cutter head holder with pressing piece 261
Both ends of the surface be convexly equipped with for the snap block 214 for 262 snapping of fastener, be provided with for for snap block on fastener 262
The buttonhole 2621 of 214 insertions；When snap block 214 is by fixing fastener 262 in embedded buttonhole 2621, pressing piece 261
It can always press in the upper surface of fixed blade 31, and be fixed in the upper surface of cutter head holder 21.It is filled by snapping
Set 26 upper surfaces that fixed blade 31 is fixed on to cutter head holder 21, the wherein configuration state of fixed blade 31 and cutter head holder 21
It shows as：Fixed blade 31 close to length direction both ends lower face and cutter head holder 21 close to length direction both ends upper surface
It fits；Fastener 262 is embedded in buttonhole 2621 by snap block 214 can be such that pressing piece 261 remains fixing cutter
Piece 31 presses the state on cutter head holder 21, therefore can fixed blade 31 be fixed on knife by the setting of fastening device 26
On head bracket 21, and the dismounting of fixed blade 31 only need by snap block 214 be embedded in buttonhole 2621 in or snap block 214
Abjection can be realized in from buttonhole 2621, therefore the more simple side of dismounting of fixed blade 31 is realized by fastening device 26
Just, while snap block 214 is embedded in buttonhole 2621 or the abjection out of buttonhole 2621 of snap block 214 need not use auxiliary
Tool further simplifies the dismounting of cutter head, is overhauled convenient for cutter head.
Pressing piece 261 is arranged at horizontal strip structure, and the upper surface of fixed blade 31 is provided with for for pressing piece 261
The depth of embedded scarfing slot 311, scarfing slot 311 is adapted with the thickness of fastener 262, the width of scarfing slot 311 also with button
The width of fitting 262 is adapted.The strip structure with one fixed width is made in pressing piece 261, can be by increasing pressing piece 261
The installation soundness of fixed blade 31 is effectively improved with the contact area of fixed blade 31；And 261 level of pressing piece is set
The contact area that can be further increased when being bonded with the upper surface of fixed blade 31 is set, the installation for improving fixed blade 31 is firm
Degree；It so that the trimming face of trimmer is kept smooth, the pressing piece 261 of projection is avoided to scratch the skin at root of hair.
And scarfing slot 311 can enable pressing piece 261 be embedded in, and can further increase the smooth degree in trimming face, and can be further
The installation soundness for improving fixed blade 31 effectively avoids fixed blade 31 from generating and shakes and influence cutter head use.
The upper surface of cutter head holder 21 is convexly equipped with the spacing block set 215 for being limited for fixed blade 31, fixed blade 31
On be provided with limiting groove 312 for being embedded in for spacing block set 215, there are two the settings of spacing block set 215, and respectively close to
The both ends of 21 length direction of cutter head holder there are two limiting groove 312 is also provided with, and are respectively arranged at 31 length of fixed blade
The both ends in direction；Two spacing block sets 215 are respectively embedded into two limits when fixed blade 31 is installed on cutter head 21 upper surface of holder
In groove 312.It is recessed that fixed blade 31 can be embedded in limit when being arranged to the upper surface of cutter head holder 21 by spacing block set 215
So that fixed blade 31 is located on the position of setting in slot 312, is conducive to the installation effectiveness for improving fixed blade 31 and installation just
Exactness, and when width dimensions of spacing block set 215 are adapted with the width dimensions of limiting groove 312 can improve fixed blade
31 installation soundness, avoids fixed blade 31 from being shaken on cutter head holder 21.
The lozenges slid into convenient for it in buttonhole 2621 further can be also provided on the end face of snap block 214
2141, fastener 262 makes snap block 214 slide by pressing to fastener 262 during snap block 214 and can slip over lozenges 2141
Enter in buttonhole 2621.The setting of lozenges 2141 can facilitate snap block 214 to slide into buttonhole 2621, be conducive to improve knife
The installation effectiveness of head.
There are two protective block 216, two of 21 one end of cutter head holder are anti-for the equal projection in both ends of 21 length direction of cutter head holder
Spacing between protecting block 216 is adapted with the width dimensions of fastener 262, the height dimension and snapping that protective block 216 protrudes
The thickness of part 262 is adapted；Fastener 262 is embedded in two protection during snap block 214 is embedded in buttonhole 2621
Between block 216.Two protective blocks 216 of 21 one end of cutter head holder are held on the opposite sides of fastener 262, can effectively avoid
Trimmer accidentally encounters fastener 262 during use and snap block 214 is caused to be detached from out of buttonhole 2621, therefore passes through increasing
Protecting block of setting up defences 216 can effectively improve the installation soundness of cutter head assembly 2.
The head of fuselage 1 is additionally provided with broach component 4, broach component 4 include the broach frame 41 being set on fuselage 1,
With the broach part 42 for covering at trimmer cutter head and be set on broach frame 41 for driving comb part 42 in broach frame 41
The drive component 43 of sliding, broach part 42 are connected with the sliding of broach frame 41, and broach frame 41 is detachably fixed with fuselage 1 and connect, and combs
Fixed setting is useful for the snapping arm 44 by the fixation of broach frame 41 on the fuselage 1 on braces 41, is provided with for for button on fuselage 1
The snapping jack 15 that arm 44 is inserted into snapping is connect, the one end of snapping arm 44 along its length is wholely set with broach frame 41, another
End extends in snapping jack 15, and the end set has the connecting portion 441 being inserted into snapping jack 15, snapping jack
It is convexly equipped on 15 madial wall for for the fixed snapping convex block of 441 snapping of connecting portion 16.
The snapping arm 44 of broach frame 41 and into strips structure setting can be by plastics integrated injection molding, and snapping arm 44
End extends downwardly into strips, therefore the snapping arm 44 with certain elasticity can generate centainly around the junction of itself and broach frame 41
The swing of degree.And need to fit in broach frame 41 on 1 lateral wall of fuselage in mounting broach component 4, and in snapping arm
During 44 are inserted into the snapping jack 15 on fuselage 1, the connecting portion 441 on snapping arm 44 and the snapping in snapping jack 15
Convex block 16 is at buckle state, to realize that the fixed installation of broach component 4, mounting means are simple and convenient；In addition it dismantles
When broach component 4, entire broach component 4 is upturned from tail end, and the snapping arm 44 with certain elasticity is meeting and snapping
Convex block 16 is threaded off, and the dismounting of broach component 4 is just completed, and dismounting mode is simple and convenient, and then is conducive to improve broach component 4
Disassembly efficiency.In addition implement easy implementation simple in structure, advantageously reduce processing cost, and snapping arm 44 and 41 one of broach frame
Injection molding, optimizes the dismounting mode of the two, and then is conducive to improve the disassembly efficiency of broach component 4.
Drive component 43 includes driving wheel 431, and driving wheel 431 is rotatablely connected around center axis and broach frame 41, is driven
Towards being provided with gear 4311 on the end face of broach part 42, broach part 42 is equipped with and can be engaged with gear 4311 driving wheel 431
Rack 421, length direction and glide direction of the broach part 42 on broach frame 41 of rack 421 are consistent, driving wheel 431 in
In rotation process, rack 421 can drive broach part 42 to be slid on broach frame 41 under the transmission of gear 4311.Driving wheel
431 can drive broach part 42 to slide in rotation process by the rack 421 engaged with gear 4311, to conveniently pass through cunning
Broach part 42 is moved to realize the trimming length for adjusting trimmer.And gear 4311 can be with carry-over bar 421 in rotary course
Smoothly sliding along its length, therefore the structure is conducive to improve the use degree of stability of broach component 4.
Driving wheel 431 is coaxially arranged with regulating wheel 432, and regulating wheel 432 is detachably fixed with broach frame 41 and connect, regulating wheel
432 are provided through the adjusting rod 433 of driving wheel 431, and the central axis of the central axis and adjusting rod 433 of driving wheel 431 is same
Axis is arranged, and driving wheel 431 can be rotated around adjusting rod 433, and the periphery of driving wheel 431, which is provided with to gear 4,311 1, turns on one's side
The upper surface sliding of the flange 4312 of folding, broach frame 41 is connected with the abutting block 434 abutted with 4312 madial wall of flange, broach frame
It is additionally provided on 41 for pushing the elastic pushing piece 435 for abutting block 434, the push of elastic pushing piece 435 abuts block 434 in broach
State is abutted with the holding of the madial wall of flange 4312 always during being slid on frame 41, is convexly equipped on the madial wall of flange 4312
Double wedge 43121 for elasticity of compression pushing piece 435.
Adjusting rod 433 is wholely set with regulating wheel 432, and adjusting rod 433 is fixed after driving wheel 431 with broach frame 41
Connection, regulating wheel 432 are connected to 431 upper surface of driving wheel, and said program connects for realizing driving wheel 431 and the rotation of broach frame 41
It connects；Driving wheel 431 is located at 42 upper surface of broach part, and the sliding of broach part 42 is connected on broach frame 41, gear 4311 and rack 421
Engagement.Due to the abutting block 434 on broach frame 41 can the push of elastic pushing piece 435 effect under always with flange 4312
Madial wall abuts, that is, in the groove that can be embedded between two neighboring double wedge 43121, therefore in driving wheel 431 in rotation
Elastic pushing piece 435 can push abutting block 434 and be embedded between adjacent tooth 43121 in the process, play position-limiting action, protect
The linkage accuracy of the rotation of driving wheel 431 and the sliding of broach part 42 is demonstrate,proved.
It should be noted herein, regulating wheel 432 is detachably fixed connection type with broach frame 41, can be by adjusting rod
433 end set has screw hole, the mode that screw 4331 is bolted in screw hole to implement, by screw 4331 after the broach frame 41 with
Adjusting rod 433 is spirally connected.Being detachably fixed of regulating wheel 432 and broach frame 41 connect can be real by the screw connection manner of screw 4331
It is existing, when adjusting rod 433 runs through driving wheel 431, and after the pressing of driving wheel 431 is on broach part 42, adjusting rod 433 and broach frame 41
It abuts, screw 4331 is spirally connected after broach frame 41 with adjusting rod 433 from the other side of broach frame 41, realizes adjusting rod 433
Fastening, the easy implementation simple in structure are not only convenient for dismounting, and improve disassembly efficiency, and screw 4331 is installed on broach frame 41
Towards the one side of fuselage 1, when drive component 43 is installed on fuselage 1, screw 4331 is hidden under broach frame 41, is conducive to
The installation soundness of drive component 43 is improved, while being also beneficial to improve the use aesthetic measure of trimmer.
The hog frame 411 for being coated on 42 periphery of broach part, 42 width direction two of broach part are wholely set on broach frame 41
Side is equipped with sliding slot 422, and the direction that the length direction of sliding slot 422 slides with broach part 42 on broach frame 41 is consistent, and is added
The slipping block 412 for being embedded in sliding slot 422 is convexly equipped on the both sides inner wall of strong frame 411.Slipping block 412 is sliding in sliding slot 422
The directional-sliding that broach part 42 is played during shifting is oriented to, and the hog frame 411 for being coated on 42 periphery of broach part has been conducive to
To the effect of protection broach part 42, it is conducive to extend the service life of broach part 42.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
For those of ordinary skill, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of trimmer includes fuselage (1), the motor (11) in fuselage (1), is installed on fuselage (1) head
Cutter head assembly (2), the blade assembly (3) being installed on cutter head assembly (2), the blade assembly (3) includes fixed blade
(31) and movable blades (32), the both sides of the fixed blade (31) and movable blades (32) length direction are both provided with cutter tooth,
It is characterized in that：The cutter head assembly (2) includes cutter head holder (21) for being connect with blade assembly (3) and is used for and fuselage
(1) mounting base (22) connected, the fixed blade (31) is fixedly connected with cutter head holder (21), on the cutter head holder (21)
Sliding is connected with the movable carriage (24) for being installed for movable blades (32), is provided on the cutter head holder (21) for inciting somebody to action
Movable blades (32) push the elastic component (25) to fixed blade (31), and the elastic component (25) contradicts and is connected to cutter head holder
(21) between movable carriage (24), elastic component (25) makes movable blades (32) and fixed blade by pushing movable carriage (24)
(31) conflict is remained；
The middle part of cutter head holder (21) width direction is hinged with mounting base (22), and cutter head holder (21) can be in mounting base
(22) it swings sideward along its length on dynamic, is provided on the mounting base (22) and is capable of pushing knife head bracket (21) rotation
Elastic parts (23), the elastic parts (23) are located at the side of cutter head holder (21) width direction, can push cutter head branch
Frame (21) is rotated around the hinged axial direction with mounting base (22) to the other side；
The output end of the motor (11) is provided with eccentric wheel (111), connects between the eccentric wheel (111) and movable blades (32)
Be connected to transmission arm (12), the transmission arm (12) include positioned at middle part for the hinged block (121) hinged with fuselage (1) and
Upper arm (122) for connecting movable blades (32) and the underarm (123) for connecting eccentric wheel (111), the upper arm
(122) and length direction of the length direction of underarm (123) with hinged block (121) is at being obliquely installed, underarm (123) court
One end of eccentric wheel (111) is provided with the fitting (124) positioned at eccentric wheel (111) opposite sides, the movable carriage
(24) lower face is convexly equipped with the conflict pushing piece (241) positioned at upper arm (122) opposite sides；Motor (11) band movable eccentric wheel
(111) transmission arm (12) can be driven to be put around the hinged place of itself and fuselage (1) by pushing fitting (124) during rotating
Dynamic, the reciprocally swinging of transmission arm (12) drives work by push positioned at the conflict pushing piece (241) of upper arm (122) both sides simultaneously
Cutting blade (32) carries out cutting swing.
2. a kind of trimmer according to claim 1, it is characterized in that：The mounting base (22) is provided with for for transmission arm
(12) perforative through-hole (221), the through-hole (221) is interior embedded with the flexible boot (222) being socketed on transmission arm (12), described
The madial wall of flexible boot (222) one end is abutted with the lateral wall of transmission arm (12), the lateral wall of flexible boot (222) other end
It is abutted with the madial wall of through-hole (221).
3. a kind of trimmer according to claim 1 or 2, it is characterized in that：The lower face of the mounting base (22) is convexly equipped with
Two shanks (223) for being connect with fuselage (1), the upper surface of the fuselage (1) is provided with for for shank (223)
The spliced eye (13) of insertion, the interior limited post (14) being provided with for clamping shank (223) of the fuselage (1), the limit
Position column (14) is provided with two, and is abutted respectively with the opposite sides of two shanks (223)；On two shanks (223)
It is both provided with for for the embedded locating slot (224) of limited post (14), the length side of the locating slot (224) and limited post (14)
To the length direction with shank (223) at being obliquely installed.
4. a kind of trimmer according to claim 1, it is characterized in that：It is provided with installation jack on the mounting base (22)
(225), the installation jack (225) is arranged at blind hole structure, and positioned at the side of cutter head holder (21) width direction, described
Elastic parts (23) includes the elastic component (231) that can be sequentially inserted into installation jack (225) and conflict bar (232), institute
It states elastic component (231) one end and is abutted with the bottom surface for installing jack (225), the other end is connect with the one end for contradicting bar (232), institute
The other end for stating conflict bar (232) is abutted with the lower face of cutter head holder (21)；Elastic component in jack (225) is installed
(231) in the state of forced compression cutter head holder (21) rotation can be pushed by contradicting bar (232) when；
The installation jack (225) is provided with multiple, and is arranged along the length direction of mounting base (22), the elasticity
The quantity of component (23) and the quantity of installation jack (225) are correspondingly arranged；
The lower face of the cutter head holder (21) is recessed with the abutting hole (211) for the end insertion for contradicting bar (232), institute
Abutting hole (211) is stated at blind hole structure to be arranged.
5. a kind of trimmer according to claim 1 or 4, it is characterized in that：The lower face projection of the cutter head holder (21)
There are two upper connecting ear (212), two upper connecting ears (212) are arranged along the length direction of cutter head holder (21), the peace
There are two the lower connecting ear (226) for being connect with upper connecting ear (212), the upper connecting ears for the upper surface projection of dress seat (22)
(212) shaft (2121), the shaft (2121) on two upper connecting ears (212) are convexly equipped with towards the side of lower connecting ear (226)
Axial coaxial arrangement, is provided with the turn hole (2261) for being inserted into for shaft (2121) on the lower connecting ear (226), elastic group
Part (23) pushes cutter head holder (21) shaft (2121) rotation in turn hole (2261) in rotation process.
6. a kind of trimmer according to claim 1, it is characterized in that：It is provided with for for work on the cutter head holder (21)
The embedded loose slot (213) of movable knife rack (24), the length direction of the length direction and cutter head holder (21) of the loose slot (213)
It being consistent, the two sides on the movable carriage (24) along its length are convexly equipped at least two sliding blocks (242), and
There are two sliding blocks (242) respectively close to the both ends of movable carriage (24) length direction, sliding block (242) protrusion on per side
Outer profile camber structure setting, the sliding block (242) and two medial surfaces of loose slot (213) along its length are at gap
Setting；
The installation convex block (243) for being installed for movable blades (32), the movable blade are convexly equipped on the movable carriage (24)
It is provided on piece (32) for for the embedded mounting hole (321) of installation convex block (243), the installation convex block (243) to be provided with more
It is a, and be arranged along the length direction of movable carriage (24)；
The elastic component (25) includes to be fixed on the fixinig plate (251) of loose slot (213) slot bottom and be set to fixinig plate (251)
The elastic piece (252) of opposite sides, the elastic piece (252) is arranged with fixinig plate (251) bending, and the angle being bent to form
For obtuse angle, the elastic piece (252) for being located at fixinig plate (251) opposite sides is mirrored into setting, and the elastic piece (252) of both sides is to activity
It is inconsistent with fixed blade (31) always that the elastic acting force of blade (32) can push movable blades (32).
7. a kind of trimmer according to claim 1 or 6, it is characterized in that：It is additionally provided with use on the cutter head holder (21)
In the fastening device (26) being fixed on fixed blade (31) on cutter head holder (21), the fastening device (26) includes along solid
The pressing piece (261) of ledger-plate (31) length direction setting and bending are set to the snapping at pressing piece (261) length direction both ends
Part (262), the fastener (262) are bent into " [" shape structure setting, cutter head holder (21) length with pressing piece (261)
The both ends of the surface in direction are convexly equipped with for the snap block (214) for fastener (262) snapping, are arranged on the fastener (262)
It is useful for for the embedded buttonhole (2621) of snap block (214)；Snap block (214) is interior by snapping by embedded buttonhole (2621)
When part (262) is fixed, pressing piece (261) can always be pressed in the upper surface of fixed blade (31), and be fixed in knife
The upper surface of head bracket (21).
8. a kind of trimmer according to claim 7, it is characterized in that：The pressing piece (261) is at horizontal strip structure
The upper surface of setting, the fixed blade (31) is provided with for the scarfing slot (311) for pressing piece (261) insertion, described embedding
The depth of access slot (311) is adapted with the thickness of fastener (262), the width of the scarfing slot (311) also with fastener (262)
Width be adapted；
The upper surface of the cutter head holder (21) is convexly equipped with the spacing block set (215) for being limited for fixed blade (31), described
It is provided in fixed blade (31) for for the embedded limiting groove (312) of spacing block set (215), the spacing block set (215)
There are two settings, and respectively close to the both ends of cutter head holder (21) length direction, and the limiting groove (312) is also equipped with two
It is a, and it is respectively arranged at the both ends of fixed blade (31) length direction；Fixed blade (31) is installed on cutter head holder (21)
Two spacing block sets (215) are respectively embedded into two limiting grooves (312) when end face.
9. a kind of trimmer according to claim 1, it is characterized in that：The head of the fuselage (1) is additionally provided with comb group
Part (4), the broach component (4) include the broach frame (41) being set on fuselage (1) and the comb for covering at trimmer cutter head
Tooth (42) and it is set to the drive component slid on broach frame (41) for driving comb part (42) on broach frame (41)
(43), the broach part (42) connects with broach frame (41) sliding, it is characterized in that：The broach frame (41) and fuselage (1) are removable
It unloads and is fixedly connected, the snapping arm for being useful for being fixed on broach frame (41) on fuselage (1) is fixedly installed on the broach frame (41)
(44), the snapping jack (15) for being inserted into snapping for snapping arm (44), the snapping arm (44) are provided on the fuselage (1)
One end along its length is wholely set with broach frame (41), and the other end extends in snapping jack (15), and the end
It is provided with the connecting portion (441) being inserted into snapping jack (15), use is convexly equipped on the madial wall of the snapping jack (15)
In for the fixed snapping convex block (16) of connecting portion (441) snapping.
10. a kind of trimmer according to claim 9, it is characterized in that：The driving component (43) includes driving wheel
(431), the driving wheel (431) is rotatablely connected around center axis and broach frame (41), and the driving wheel (431) is towards broach
Gear (4311) is provided on the end face of part (42), the broach part (42) is equipped with the rack that can be engaged with gear (4311)
(421), the length direction of the rack (421) is consistent with glide direction of the broach part (42) on broach frame (41), is driven
For driving wheel (431) in rotation process, rack (421) can drive broach part (42) in broach frame under the transmission of gear (4311)
(41) it is slid on；
The driving wheel (431) is coaxially arranged with regulating wheel (432), and the regulating wheel (432) is detachably solid with broach frame (41)
Fixed connection, the regulating wheel (432) are provided through the adjusting rod (433) of driving wheel (431), in the driving wheel (431)
Mandrel line and the central axis coaxial of adjusting rod (433) are arranged, and driving wheel (431) can be rotated around adjusting rod (433), institute
The periphery for stating driving wheel (431) is provided with the flange (4312) turned down to gear (4311) side, the broach frame (41) it is upper
End face sliding is connected with the abutting block (434) abutted with flange (4312) madial wall, and use is additionally provided on the broach frame (41)
The elastic pushing piece (435) of block (434) is abutted in push, the elasticity pushing piece (435), which pushes, abuts block (434) in broach frame
(41) state, the madial wall of the flange (4312) are abutted with the holding of the madial wall of flange (4312) always during being slid on
On be convexly equipped with double wedge (43121) for elasticity of compression pushing piece (435)；
The hog frame (411) for being coated on broach part (42) periphery, the broach part are wholely set on the broach frame (41)
(42) width direction both sides are equipped with sliding slot (422), and the length direction and broach part (42) of the sliding slot (422) are in broach frame
(41) direction slid on is consistent, and is convexly equipped on the both sides inner wall of the hog frame (411) for being embedded in sliding slot (422)
Slipping block (412).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438850.XA CN108582168B (en) | 2017-12-26 | 2017-12-26 | Pruning device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711438850.XA CN108582168B (en) | 2017-12-26 | 2017-12-26 | Pruning device |
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| CN108582168A true CN108582168A (en) | 2018-09-28 |
| CN108582168B CN108582168B (en) | 2023-11-21 |
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| CN201711438850.XA Active CN108582168B (en) | 2017-12-26 | 2017-12-26 | Pruning device |
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Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333710Y (en) * | 2009-01-22 | 2009-10-28 | 魏锡麟 | Floating and swaying device of reciprocating type shaver head |
| CN201471467U (en) * | 2009-08-20 | 2010-05-19 | 包伟光 | Multi-cutter-head rotary shaving device |
| CN202985600U (en) * | 2012-02-27 | 2013-06-12 | 宁波真和电器股份有限公司 | Detachable reciprocating cutter head |
| CN104999487A (en) * | 2014-04-18 | 2015-10-28 | 皇家飞利浦有限公司 | Coupling mechanism for a drive train of a hair cutting appliance |
| CN106625789A (en) * | 2016-11-25 | 2017-05-10 | 温州市日电电器有限公司 | Electric hair cutter |
| US20170173806A1 (en) * | 2015-12-16 | 2017-06-22 | Tsung-Shih Lee | Biaxial razor |
| CN107088895A (en) * | 2017-06-27 | 2017-08-25 | 温州市日电电器有限公司 | A kind of trimmer with new tool bit structure |
| CN107186759A (en) * | 2017-06-27 | 2017-09-22 | 温州市日电电器有限公司 | A kind of trimmer with new tool bit driving structure |
| CN207736328U (en) * | 2017-12-26 | 2018-08-17 | 温州市日电电器有限公司 | A kind of trimmer |
-
2017
- 2017-12-26 CN CN201711438850.XA patent/CN108582168B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201333710Y (en) * | 2009-01-22 | 2009-10-28 | 魏锡麟 | Floating and swaying device of reciprocating type shaver head |
| CN201471467U (en) * | 2009-08-20 | 2010-05-19 | 包伟光 | Multi-cutter-head rotary shaving device |
| CN202985600U (en) * | 2012-02-27 | 2013-06-12 | 宁波真和电器股份有限公司 | Detachable reciprocating cutter head |
| CN104999487A (en) * | 2014-04-18 | 2015-10-28 | 皇家飞利浦有限公司 | Coupling mechanism for a drive train of a hair cutting appliance |
| US20170173806A1 (en) * | 2015-12-16 | 2017-06-22 | Tsung-Shih Lee | Biaxial razor |
| CN106625789A (en) * | 2016-11-25 | 2017-05-10 | 温州市日电电器有限公司 | Electric hair cutter |
| CN107088895A (en) * | 2017-06-27 | 2017-08-25 | 温州市日电电器有限公司 | A kind of trimmer with new tool bit structure |
| CN107186759A (en) * | 2017-06-27 | 2017-09-22 | 温州市日电电器有限公司 | A kind of trimmer with new tool bit driving structure |
| CN207736328U (en) * | 2017-12-26 | 2018-08-17 | 温州市日电电器有限公司 | A kind of trimmer |
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| CN108582168B (en) | 2023-11-21 |
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Effective date of registration: 20231026 Address after: No. 110 Shanha Road, Nanmingshan Street, Liandu District, Lishui City, Zhejiang Province, 323000 (Lijing Ethnic Industrial Park) Applicant after: Zhejiang Richuang Liangpin Electrical Appliances Co.,Ltd. Address before: No. 312, Binhai 4th Road, Economic and Technological Development Zone, Wenzhou City, Zhejiang Province, 325060 Applicant before: WENZHOU RIDIAN ELECTRICAL APPLIANCE Co.,Ltd. |
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