CN108058190A - A kind of shaver cutter head assembly - Google Patents
A kind of shaver cutter head assembly Download PDFInfo
- Publication number
- CN108058190A CN108058190A CN201810132170.3A CN201810132170A CN108058190A CN 108058190 A CN108058190 A CN 108058190A CN 201810132170 A CN201810132170 A CN 201810132170A CN 108058190 A CN108058190 A CN 108058190A
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- China
- Prior art keywords
- outer knife
- knife net
- blade
- drive shaft
- gear
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Classifications
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- 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
- B26B19/14—Clippers or shavers operating with a plurality of cutting edges, e.g. hair clippers, dry shavers of the rotary-cutter type; Cutting heads therefor; Cutters therefor
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Dry Shavers And Clippers (AREA)
Abstract
The present invention relates to a kind of shaver cutter head assemblies, including tool tip, blade and outer knife net, blade is rotatably provided in tool tip, outer knife guard is located on blade, outer knife net is rotatably provided in tool tip, the transmission mechanism that tool tip, which is equipped with, to be rotated simultaneously with cutting blade first direction and outer knife net second direction rotates, transmission mechanism includes input shaft, blade drive shaft and outer knife net drive shaft, input shaft, blade drive shaft and outer knife net drive shaft are rotatably arranged in tool tip respectively, blade drive shaft is connected with blade, outer knife net drive shaft is set with the linkage of outer knife net, input shaft is set with the linkage of blade drive shaft, input shaft is set with the linkage of outer knife net drive shaft, input shaft band cutting blade drive shaft and outer knife net drive shaft can rotate in the opposite direction respectively.By using said program, the present invention overcomes the shortcomings of the prior art, provides a kind of shaver cutter head assembly, has the effect that preferably shaves.
Description
Technical field
The present invention relates to shaver technical field, especially a kind of shaver cutter head assembly.
Background technology
Shaver is the daily necessities of man's indispensability, is usually used in the operation that shaves the beard.It is more laborsaving in order to make to shave,
There is electric shaver.
General shaver includes shaver body and tool tip, and tool tip is mounted on and shaves on body, shaver body
Main drive shaft motor-driven is equipped with, is rotatably provided with blade bearing in tool tip, blade is mounted on by outer knife net
In tool tip, outer knife net is fixed in tool tip, avoids blade directly and skin contact, blade link with main drive shaft,
Blade is rotated under the drive of main drive shaft, and when outer knife net and skin contact, blade can carry out shaving operation.However this
The outer knife net of class shaver thereon is fixed in tool tip, and outer knife net cannot be rotated, and grown a beard and hardly entered outer knife
In net, shave ineffective.
The content of the invention
The present invention overcomes the deficiencies in the prior art, provide a kind of shaver cutter head assembly, have and preferably shave
Effect.
To achieve these goals, the technical solution adopted by the present invention is：A kind of shaver cutter head assembly, including cutter head
Seat, blade and outer knife net, the blade are rotatably provided in tool tip, and outer knife guard is located on blade, and the outer knife net can
It is rotatably arranged in tool tip, the tool tip, which is equipped with, to be rotated and outer knife net second direction with cutting blade first direction simultaneously
The transmission mechanism of rotation, the transmission mechanism include input shaft, blade drive shaft and outer knife net drive shaft, input shaft, blade
Drive shaft and outer knife net drive shaft are rotatably arranged in tool tip respectively, and blade drive shaft is set with blade linkage, blade driving
Axis drives blade rotation, and outer knife net drive shaft is set with the linkage of outer knife net, and outer knife net drive shaft drives outer knife net to rotate, described defeated
Enter axis and blade drive shaft links and sets, the input shaft and the linkage setting of outer knife net drive shaft, input shaft can be respectively with moving knife
Piece drive shaft and outer knife net drive shaft rotate in the opposite direction.
By using said program, first direction is for counter clockwise direction or clockwise, second direction and first direction
On the contrary, blade and outer knife net are rotatably arranged in tool tip, when tool tip is mounted on shaver, the motor of shaver can
Band driven input shaft rotates, since blade drive shaft is connected by way of grafting with blade, input shaft and blade drive shaft
Linkage, input shaft can drive blade rotation again with cutting blade drive shaft turns, blade drive shaft, and blade rotation is driven in input shaft
While, input shaft can also drive outer knife net drive shaft turns, and the outer knife net of band movable knife disc rotates outer knife net drive shaft again, at this time knife
The rotation direction of piece and the outer knife net of cutterhead is on the contrary, outer knife net has dissection in itself, with blade rotation direction on the contrary, long Hu
Son can be very good into opposite cutting in outer knife net, and cutting effect is more preferable, can reach the more preferable effect that shaves.
The further setting of the present invention is：The tool tip is equipped with the cavity for blade installation, and blade is rotatably set
Online in outer knife, the Wai Dao Netcoms cross rotation seat and are arranged in cavity, and blade is placed between outer knife net and rotation seat, outer knife net
It links and sets with rotation seat, rotation seat drives outer knife net to rotate, and outer knife net and rotation seat are mounted on by swing seat in cavity, outside
Knife net and rotation seat are rotatably provided in swing seat.
By using said program, outer knife net is equipped with shaft close to the one side of blade, and blade, which corresponds to, is equipped with straight trough at shaft,
Shaft is rotatably provided in straight trough, and blade is placed between outer knife net and rotation seat, on outer knife online locating slot and rotation seat
Locating piece grafting can realize the linkage of outer knife net and rotation seat, rotation seat can avoid blade from departing from outer knife net, then by outer knife
Net and rotation seat are caught in swing seat, and the upper surface of outer knife net and swing seat are inconsistent, are realized and are mounted, the lower part of swing seat
Position is equipped with limited block, and limited block backstop rotation seat can prevent rotation seat from departing from swing seat, and rotation seat and outer knife net can also turn
It is dynamic to be arranged in swing seat, finally swing seat is mounted in cavity again, simple in structure, blade is easy for installation, eliminates auxiliary
The structure of installation, saves material.
The further setting of the present invention is：The tool tip includes upper shell and lower housing, and the upper shell is hingedly set
It on lower housing, is equipped with lockable between upper shell and lower housing or unlocks the switch unit of upper shell, cavity is arranged on upper casing
On body, swing seat is arranged on upper shell, and outer knife net drive shaft turns are arranged on upper shell, and input shaft and blade drive shaft turn
It is dynamic to be arranged on lower housing.
By using said program, tool tip includes upper shell and lower housing, and upper shell is hingedly located on lower housing, upper casing
Body can be overturn, and can be locked and unlocked operation to upper shell under the action of switch unit, after shaving, can open upper casing
Body, clears up remaining beard or dust removal operation, and easy to operate, input shaft is arranged on lower housing, convenient for it with shaving
The body connection of palpus knife, is driven by the motor in shaver body and rotated, and when covering upper shell, outer knife net drive shaft and blade drive
Axis is returned to origin-location, can be rotated respectively by input shaft driving, not interfere with shaver normal operation.
The further setting of the present invention is：Partition plate is provided in the lower housing, the both sides up and down of partition plate rotate respectively to be set
Blade drive gear and outer knife net drive gear are equipped with, partition plate also rotates at close blade drive gear is provided with outer knife net biography
Moving gear, blade drive gear and the linkage of outer knife net transmission gear are set, outer knife net drive gears cutting blade sliding tooth rotation
Dynamic, the outer knife net transmission gear is set with input shaft linkage, and input shaft drives outer knife net transmission gear to rotate, blade drive shaft
On be provided with blade transmission gear, blade transmission gear is rotatably provided on partition plate, blade transmission gear and blade sliding tooth
Wheel is meshed, and transmission shaft is equipped on partition plate, and transmission shaft is rotatably arranged on lower housing, and transmission shaft is positioned at the upside of partition plate position
The first transmission gear engaged with outer knife net drive gear is installed, transmission shaft is equipped with second in the lower position positioned at partition plate and passes
Moving gear is driven between the second transmission gear and outer knife net transmission gear by gear set, and outer knife net drive gear corresponds to outer knife
Net drive shaft is set, and outer knife net drive gear is connected with outer knife net drive shaft, and outer knife net drive gear drives outer knife net to drive
Moving axis rotates.
By using said program, blade drive gear and outer knife net transmission gear are integrally formed, blade drive gear position
In the top of outer knife net transmission gear, outer knife net transmission gear realizes the two with input shaft by way of fixture block and card slot clamping
Linkage, input shaft rotation blade drive gear and outer knife net transmission gear can be driven to rotate simultaneously, blade drive gear and knife
Piece transmission gear is meshed, so as to which with cutting blade drive shaft turns, outer knife net transmission gear is driven by gear set drive second
Gear, the first transmission gear and the second transmission gear are wholely set, so as to which the second transmission gear be driven to rotate, the second transmission gear
It is engaged with outer knife net transmission gear, so as to drive outer knife net transmission gear, outer knife net transmission gear passes through with outer knife net drive shaft
The mode of grafting realizes the linkage of the two, and so as to drive the rotation of outer knife net drive shaft, the setting of gear set can externally drive knife net
Moving axis slows down, and outer knife net is avoided to rotate too fast scratch skin, safer, the setting of gear set can according to actual needs and
It is fixed, as long as realizing that outer knife net is opposite with blade rotation direction, reasonable in design, stable transmission.
The further setting of the present invention is：The cavity is equipped with the first through hole worn for outer knife net drive shaft, described recessed
Intracavitary rotation is provided with outer knife net driven gear, and outer knife net driven gear is mounted on by tabletting in cavity, outer knife net drive shaft
Outer knife host moving gear is equipped with, outer knife net driven gear is meshed with outer knife host moving gear, and outer knife net driven gear is with turning
Dynamic seat linkage, outer knife net driven gear drive rotation seat to rotate.
By using said program, integrally formed with outer knife host moving gear, outer knife host moving teeth in outer knife net drive shaft
Wheel is inconsistent with the bottom surface of cavity, can prevent outer knife net drive shaft from departing from upper shell, and outer knife net drive shaft is arranged in first through hole,
It can just be plugged in outer knife net transmission gear and link with outer knife net transmission gear, and outer knife net driven gear is rotatably arranged on cavity
It is interior, it is compressed by tabletting, is not easy to loosen in rotation process, and tabletting is installed more by the grafting positioning with cavity
Add stabilization, outer knife host moving gear can drive multiple outer knife net driven gears to rotate simultaneously, so as to drive multiple outer knife nets simultaneously
It rotates, simple in structure, stable transmission.
The further setting of the present invention is：The outer knife net driven gear is equipped with second worn for blade drive shaft and leads to
Hole, the outer knife net driven gear are equipped with the first conflict block, and the rotation seat, which is equipped with to contradict with the first conflict block, matches somebody with somebody
The second conflict block closed, outer knife net driven gear can be compressed the second conflict block by the first conflict block and rotation seat driven to turn when rotating
The dynamic rotation so as to fulfill outer knife net.
By using said program, blade drive shaft is arranged in the second through hole, is connected convenient for it with blade, and with cutting blade
It rotates, outer knife net driven gear is equipped with several first conflict blocks on the madial wall of the second through hole, if rotation seat is equipped with
Dry the second conflict block, after swing seat installation, the second conflict block of rotation seat is placed exactly in one side of the first conflict block, outer knife net
When driven gear rotates, the first conflict block thereon compresses turn that the second conflict block drives rotation seat rotation so as to fulfill outer knife net
It is dynamic, simple in structure, stable transmission.
The further setting of the present invention is：It is set on the upper shell at least provided with two groups of swing seats, outer knife net drive shaft
In the medium position of upper shell, the swing seat is uniformly distributed along the surrounding of outer knife net drive shaft, and the swing seat is equipped with axis
Hole, the cavity are equipped with pillar at corresponding axis hole, and pillar can be plugged on axis hole, and swing seat can be swung along pillar, institute
It states tabletting and upper shell medium position is being provided with shrapnel, the lower face of shrapnel and swing seat is inconsistent, and shrapnel can drive pendulum
Dynamic seat resets.
Two groups of blades by using said program, on upper shell are at least set, are evenly distributed on upper shell, shave model
It encloses more extensively, swing seat is by the hinged cooperation of pillar and axis hole, it can be achieved that its swing on upper shell, pressing swing seat are close
At upper shell medium position, swing seat can be driven to swing, multigroup swing seat is swung so that outer knife net is more bonded with skin, no
Displacement can be generated, the effect that shaves is more preferable, is further reduced the pressure of outer knife net and skin, reduces feeling of pain, is integrally set in tabletting
Shrapnel is equipped with, swing seat can be driven to automatically reset under the action of shrapnel.
The further setting of the present invention is：The upper shell is equipped with articulated shaft, and the lower housing is corresponded to and set at articulated shaft
There is hinged seat, articulated shaft is hingedly arranged on hinged seat, and the switch unit includes switch member and spring, and lower housing, which is equipped with, to be supplied
The accommodating cavity of switch member installation, the spring one end are contradicted in switch member, and the other end is contradicted on the inner wall of accommodating cavity, described
Switch member is equipped with the first grab that can prevent switch member from departing from accommodating cavity, and the second grab is additionally provided in the switch member, described
Upper shell is equipped with the first card slot being engaged by clamping with the second grab, and switch member can drive the second grab card to set under the action of the spring
The locking of upper shell is realized on the first card slot, inwardly compressing switch member can drive the second grab to depart from the first card slot realization upper casing
The unlock of body.
By using said program, switch member is mounted in accommodating cavity, spring be located at switch member and accommodating cavity bottom surface it
Between, actuable switch part is displaced outwardly, and the first grab is contradicted on the side wall of accommodating cavity, and it is accommodating can to prevent that the first grab from departing from
Chamber, at this time the second grab in switch member can be fastened in the first card slot of upper shell, realize the locking to upper shell, unlock
When, switch member, switch member compression spring need to be only pressed inward against, and the second grab is driven to depart from the first card slot, it realizes to upper shell
Unlock, simple in structure, design is reasonable, and operation is more convenient.
The further setting of the present invention is：The partition plate is equipped with the turn trough rotated for blade transmission gear, the side of turn trough
Wall is equipped with the opening stretched out for blade transmission gear, and the upside medium position of partition plate is equipped with what is rotated for outer knife net drive gear
First mounting base, the downside medium position of partition plate are equipped with the second mounting base rotated for blade drive gear, blade drive gear
It is rotatably arranged on by blade input shaft in the second mounting base.
By using said program, blade transmission gear is rotatably arranged in turn trough, and installation is stablized, and can be stretched from opening
Go out, and be meshed with blade drive gear, the first mounting base and the second mounting base it is reasonable in design, driven convenient for outer knife net
The installation of gear and blade drive gear.
Further set of the present invention be：The lower housing includes pedestal and cover board, partition plate be placed in pedestal and cover board it
Between, the pedestal is equipped with the supporting block for being used to support partition plate, and the partition plate is equipped with positioning on the end face close to cover board one side
Column, cover board correspond to and the locating slot mating with positioning column are equipped at positioning column, and the cover board is equipped with clamping block, the pedestal
It is equipped with the second card slot being engaged by clamping with clamping block at corresponding clamping block, the cover board is equipped with the worn for blade drive shaft
Three through holes are equipped with sealing ring at third through-hole, and the fourth hole worn for outer knife net drive shaft is additionally provided on the cover board.
By using said program, partition plate is connected with cover board by the mating positioning for realizing the two of positioning column and locating slot
It connects, pedestal is equipped with supporting block, and available for supporting clapboard, partition plate installation is stablized, and cover board is blocked with pedestal by clamping block and second
Being fixedly connected for slot clamping engagement realization two, it is simple in structure, it firmly installs, sealing ring is additionally provided on cover board, beard can be avoided
It drops into lower housing, does not interfere with the normal operation of each gear, design is reasonable.
The invention will be further described below in conjunction with the accompanying drawings.
Description of the drawings
Fig. 1 is the Split type structure schematic diagram of the embodiment of the present invention；
Fig. 2 is upper shell and swing seat fit structure schematic diagram in the embodiment of the present invention；
Fig. 3 is the fit structure schematic diagram of blade in the embodiment of the present invention, outer knife net, rotation seat and swing seat；
Fig. 4 is China and foreign countries of embodiment of the present invention knife host moving gear and outer knife net driven gear fit structure schematic diagram；
Fig. 5 is the downside mounting structure schematic diagram of upper shell in the embodiment of the present invention；
Fig. 6 is upper shell and lower housing mounting structure schematic diagram in the embodiment of the present invention；
Fig. 7 is the upper side mounting structure schematic diagram of partition plate in the embodiment of the present invention；
Fig. 8 is the downside mounting structure schematic diagram of partition plate in the embodiment of the present invention；
Fig. 9 is the mounting structure schematic diagram of switch unit in the embodiment of the present invention；
Figure 10 is input shaft and blade drive gear fit structure schematic diagram in the embodiment of the present invention；
Figure 11 is partition plate and base engagement structure diagram in the embodiment of the present invention；
Figure 12 is the structure diagram of tabletting in the embodiment of the present invention；
Figure 13 is the structure diagram of blade in the embodiment of the present invention；
Figure 14 is the structure diagram of China and foreign countries of embodiment of the present invention knife net；
Figure 15 is blade drive shaft and blade transmission gear fit structure schematic diagram in the embodiment of the present invention.
Specific embodiment
As shown in Fig. 1-Figure 15, a kind of shaver cutter head assembly, including tool tip 1, blade 21 and outer knife net 22, blade 21
It is rotatably provided in tool tip 1, outer knife net 22 is located on blade 21, and outer knife net 22 is rotatably provided in tool tip 1, knife
The transmission mechanism that headstock 1, which is equipped with, to be rotated simultaneously with 21 first direction of cutting blade and outer 22 second direction of knife net rotates, transmission
Mechanism includes input shaft 31, blade drive shaft 41 and outer knife net drive shaft 51, input shaft 31, blade drive shaft 41 and outer knife net
Drive shaft 51 is rotatably arranged on respectively in tool tip 1, and blade drive shaft 41 is equipped with the first link block 411, and blade 21 is equipped with
First link slot 211, the first link slot 211 and 411 mating realization blade 21 of the first link block and blade drive shaft 41
Linkage, outer knife net drive shaft 51 are set with the linkage of outer knife net 22, and outer knife net drive shaft 51 drives outer knife net 22 to rotate, input shaft 31
It is set with the linkage of blade drive shaft 41, input shaft 31 is set with the linkage of outer knife net drive shaft 51, and input shaft 31 can be respectively with moving knife
Piece drive shaft 41 and outer knife net drive shaft 51 rotate in the opposite direction.
In the present embodiment, outer knife net 22 is equipped with shaft 221 close to the one side of blade, and blade 21 corresponds to be set at shaft 221
There is straight trough 212, shaft 221 is rotatably provided in straight trough 212, and blade 21 is rotatably provided on outer knife net 22, outer knife net 22
It is arranged on by rotation seat 23 in cavity 11, blade 21 is placed between outer knife net 22 and rotation seat 23, outer knife net 22 and rotation seat
23 linkages are set, and rotation seat 23 drives outer knife net 22 to rotate, and outer knife net 22 and rotation seat 23 are mounted on cavity by swing seat 24
In 11, outer knife net 22 and rotation seat 23 are rotatably provided in swing seat 24, integrally formed with annular on the side wall of outer knife net 22
Protrusion 222, annular projection 222 can be contradicted with the inner wall of swing seat 24 to be coordinated, and is limited outer knife net 22 and is departed from swing seat 24, rotation seat
23 are equipped with the first locating piece 231, and annular projection 222 corresponds to the first locating slot 2221 for being equipped at the first locating piece 231, and first
The knife net 22 outer with the 231 mating realization of the first locating piece of locating slot 2221 and rotation seat 23 are connected, and are set in swing seat 24
There is convex block 241, convex block 241 can be inconsistent with the lower face of rotation seat 23, can limit rotation seat 23 and depart from swing seat 24.
In the present embodiment, tool tip 1 includes upper shell 12 and lower housing 13, and upper shell 12 is equipped with articulated shaft 121, under
Housing 13, which corresponds to, is equipped with hinged seat 9 at articulated shaft 121, upper shell 12 is hingedly arranged on by articulated shaft 121 on hinged seat 9,
Torsional spring 1211 on articulated shaft 121 is set, upper shell 12 can be driven to automatically open, cavity 11 is arranged on upper shell 12, is swung
Seat 24 is arranged on upper shell 12, and outer knife net drive shaft 51 is rotatably arranged on upper shell 12, input shaft 31 and blade drive shaft
41 are rotatably arranged on lower housing 13, are equipped with lockable between upper shell 12 and lower housing 13 or unlock the switch list of upper shell 12
Member, switch unit include switch member 61 and spring 62, and lower housing 13 is equipped with the accommodating cavity 134 installed for switch member 61, spring
62 one end are contradicted in switch member 61, and the other end is contradicted on the inner wall of accommodating cavity 134, and switch member 61 is equipped with and can prevent from switching
Part 61 departs from the first grab 611 of accommodating cavity 134, is also integrally formed with the second grab 612 in switch member 61, upper shell 12 is equipped with
The first card slot 122 being engaged by clamping with the second grab 612, switch member 61 can drive the second grab 612 to block under the effect of spring 62
The locking that upper shell 12 is realized on the first card slot 122 is located at, inwardly compressing switch member 61 can drive the second grab 612 to depart from first
Card slot 122 realizes the unlock of upper shell 12.
In the present embodiment, partition plate 131 is provided in lower housing 13, the both sides up and down of partition plate 131 rotate respectively to be provided with
Blade drive gear 42 and outer knife net drive gear 52, blade drive gear 42 and outer knife net drive gear 52 are located at lower housing 13
Medium position, partition plate 131 is provided with outer knife net transmission gear 53 also rotating at the blade drive gear 42, blade driving
Gear 42 and outer knife net transmission gear 53 are integrally formed the connection for setting and realizing blade drive gear 42 and outer knife net transmission gear 53
It moves and sets, outer knife net transmission gear 53 realizes the linkage of the two, input with input shaft 31 by way of fixture block and card slot clamping
Axis 31 can be defeated equipped with that can drive between input shaft 31 and outer knife net transmission gear 53 along the axial movement of outer knife net transmission gear 53
Enter the (the first back-moving spring 32 of the reset of axis 31, be provided with blade transmission gear 43 in blade drive shaft 41, blade drive shaft 41 with
Blade transmission gear 43 realizes the linkage of the two by way of fixture block and card slot clamping, and blade drive shaft 41 can be along blade transmission
The axial movement of gear 43, being equipped between blade drive shaft 41 and blade transmission gear 43 can drive what blade drive shaft 41 resetted
Second back-moving spring 431, blade transmission gear 43 are rotatably provided on partition plate 131, and blade transmission gear 43 drives with blade
Gear 42 is meshed, and transmission shaft 54 is equipped on partition plate 131, and transmission shaft 54 is rotatably arranged on lower housing 13, and transmission shaft 54 exists
The first transmission gear 541 engaged with outer knife net drive gear 52 is equipped with positioned at the upper side position of partition plate 131, transmission shaft 54 is in place
In the lower position of partition plate 131 be equipped with the second transmission gear 542, the first transmission gear 541 and the one of the second transmission gear 542 into
Type is set, and is driven between the second transmission gear 542 and outer knife net transmission gear 53 by gear set 55,55 middle gear of gear set
Number only can need to realize that blade 21 is opposite with the rotation direction of outer knife net 22 depending on actual deceleration transmission needs,
Outer knife net drive gear 52 corresponds to outer knife net drive shaft 51 and sets, and outer knife net drive shaft 51 is equipped with the second link block 511, outer knife
Net drive gear 52 is equipped with the second link slot 521, the second link slot 521 and the outer knife of 511 mating realization of the second link block
Net drive gear 52 and the linkage of outer knife net drive shaft 51.
In the present embodiment, cavity 11 is equipped with the first through hole 123 worn for outer knife net drive shaft 51, first through hole 123
It is rotated positioned at the medium position of upper shell 12, in cavity 11 and is provided with outer knife net driven gear 56, outer knife net driven gear 56 is logical
Tabletting 7 is crossed in cavity 11, tabletting 7 and 11 shape adaptation of cavity can avoid outer knife net driven gear 56 from being taken off when rotating
From cavity 11, outer knife host moving gear 57, outer knife net driven gear 56 and outer knife net have been wholely set in outer knife net drive shaft 51
Driving gear 57 is meshed, and outer knife net driven gear 56 is equipped with the second through hole 561 worn for blade drive shaft 41, outer knife net
Driven gear 56 is equipped with the first conflict block 562 on the medial surface of the second through hole 561, and rotation seat 23, which is equipped with, to be contradicted with first
Block 562 contradicts the second conflict block 232 of cooperation, and outer knife net driven gear 56 can compress the by the first conflict block 562 when rotating
Two conflict blocks 232 drive rotation seat 23 to rotate so as to fulfill the rotation of outer knife net 22.
In the present embodiment, upper shell 12 is equipped with three groups of swing seats 24, circumferential direction of each swing seat 24 along upper shell 12
It is uniformly distributed, naturally it is also possible to be arranged to two groups or three groups or more, outer knife net drive shaft 51 is arranged on the middle part of upper shell 12
Position, swing seat 24 are uniformly distributed along the surrounding of outer knife net drive shaft 51, and swing seat 24 is equipped with axis hole 242, and cavity 11 is right
It answers and pillar 124 is equipped at axis hole 242, pillar 124 can be plugged on axis hole 242, and swing seat 24 can be swung along pillar 124,
When pressing each swing seat 24 close to the medium position of upper shell 12, each swing seat 24 can be driven to be swung, on pillar 124
Equipped with the first inclined-plane 1241, swing seat 24, which corresponds to, is equipped with the second inclined-plane 243 at the first inclined-plane 1241, the second inclined-plane 243 is located at axis
The lower section in hole 242, tabletting 7 are being provided with shrapnel 71 close to 12 medium position of upper shell, and one end of shrapnel 71 is integrally disposed upon pressure
On piece 7, the other end is extended upwardly at swing seat 24, and shrapnel 71 and the lower face of swing seat 24 are inconsistent, and shrapnel 71 can drive
Swing seat 24, which is swung, to be resetted.
In the present embodiment, partition plate 131 is equipped with the turn trough 1311 rotated for blade transmission gear 43, the side of turn trough 1311
Wall is equipped with the opening 1312 stretched out for blade transmission gear 43, and the upside medium position of partition plate 131 is equipped with to be driven for outer knife net
The first mounting base 1313 that gear 52 rotates, the downside medium position of partition plate 131 are equipped with the rotated for blade drive gear 42
Two mounting bases 1314, blade drive gear 42 are rotatably arranged on by blade input shaft 421 in the second mounting base 1314.
In the present embodiment, lower housing 13 includes pedestal 132 and cover board 133, and partition plate 131 is placed in pedestal 132 and cover board 133
Between, pedestal 132 is equipped with the supporting block 1321 for being used to support partition plate 131, and partition plate 131 is close to the end face of 133 one side of cover board
Positioning column 1315 is equipped with, cover board 133, which corresponds to, is equipped with the locating slot 1331 mating with positioning column 1315 at positioning column 1315,
Clamping block 1332 is wholely set on cover board 133, pedestal 132 is corresponded to be equipped at clamping block 1332 and is engaged by clamping with clamping block 1332
The second card slot 1322, it is three third through-holes 1333 worn for blade drive shaft 41 that cover board 133, which is equipped with, third through-hole
Sealing ring 8 is installed, sealing ring 8 can prevent beard residue or dust from falling into lower housing, and confession is additionally provided on cover board 133 at 1333
The fourth hole 1334 that outer knife net drive shaft 51 is worn.
One kind of above example, the simply present invention preferably specific embodiment, those skilled in the art are in skill of the present invention
The usual variations and alternatives carried out in art aspects are included in protection scope of the present invention.
Claims (10)
1. a kind of shaver cutter head assembly is rotatably provided in tool tip including tool tip, blade and outer knife net, the blade
On, outer knife guard is located on blade, it is characterised in that：The outer knife net is rotatably provided in tool tip, in the tool tip
Equipped with the transmission mechanism that can be rotated simultaneously with cutting blade first direction and outer knife net second direction rotates, the transmission mechanism includes
Input shaft, blade drive shaft and outer knife net drive shaft, input shaft, blade drive shaft and outer knife net drive shaft rotate setting respectively
In tool tip, blade drive shaft is set with blade linkage, and blade drive shaft drives blade rotation, outer knife net drive shaft and outer knife
Net linkage is set, and outer knife net drive shaft drives outer knife net to rotate, and the input shaft is set with the linkage of blade drive shaft, the input
The linkage of axis and outer knife net drive shaft is set, and input shaft can band cutting blade drive shaft and outer knife net drive shaft be in the opposite direction respectively
It rotates.
2. a kind of shaver cutter head assembly according to claim 1, it is characterised in that：The tool tip is equipped with for blade
The cavity of installation, blade are rotatably provided in that outer knife is online, and the Wai Dao Netcoms cross rotation seat and are arranged in cavity, and blade is placed in
Between outer knife net and rotation seat, outer knife net and rotation seat linkage are set, and rotation seat drives outer knife net to rotate, outer knife net and rotation seat
It is mounted on by swing seat in cavity, outer knife net and rotation seat are rotatably provided in swing seat.
3. a kind of shaver cutter head assembly according to claim 2, it is characterised in that：The tool tip include upper shell and
Lower housing, the upper shell are hingedly arranged on lower housing, and lockable or unlock upper shell are equipped between upper shell and lower housing
Switch unit, cavity is arranged on upper shell, and swing seat is arranged on upper shell, and outer knife net drive shaft turns are arranged on upper casing
On body, input shaft and blade drive shaft turns are arranged on lower housing.
4. a kind of shaver cutter head assembly according to claim 3, it is characterised in that：Be provided in the lower housing every
Plate, the both sides up and down of partition plate rotate respectively is provided with blade drive gear and outer knife net drive gear, and partition plate drives close to blade
It is also rotated at moving gear and is provided with outer knife net transmission gear, blade drive gear and the linkage of outer knife net transmission gear are set, outer knife
Net drive gears cutting blade drive gear rotates, and the outer knife net transmission gear is set with input shaft linkage, and input shaft drives
Outer knife net transmission gear rotates, and is provided with blade transmission gear in blade drive shaft, blade transmission gear be rotatably provided in every
On plate, blade transmission gear is meshed with blade drive gear, and transmission shaft is equipped on partition plate, and transmission shaft is rotatably arranged on lower casing
On body, transmission shaft is equipped with the first transmission gear engaged with outer knife net drive gear, transmission shaft in the upper side position positioned at partition plate
The second transmission gear is equipped in the lower position positioned at partition plate, passes through gear between the second transmission gear and outer knife net transmission gear
Group transmission, outer knife net drive gear correspond to outer knife net drive shaft and set, and outer knife net drive gear connects with the linkage of outer knife net drive shaft
It connects, outer knife net drive gear drives outer knife net drive shaft turns.
5. a kind of shaver cutter head assembly according to Claims 2 or 3 or 4, it is characterised in that：The cavity is equipped with for outer
The first through hole that knife net drive shaft is worn, interior rotate of the cavity are provided with outer knife net driven gear, and outer knife net driven gear leads to
Tabletting is crossed in cavity, outer knife net drive shaft is equipped with outer knife host moving gear, outer knife net driven gear and outer knife host
Moving gear is meshed, and outer knife net driven gear links with rotation seat, and outer knife net driven gear drives rotation seat to rotate.
6. a kind of shaver cutter head assembly according to claim 5, it is characterised in that：It is set on the outer knife net driven gear
There is the second through hole worn for blade drive shaft, the outer knife net driven gear is equipped with the first conflict block, the rotation seat
The second conflict block of cooperation can be contradicted with the first conflict block by being equipped with, and outer knife net driven gear can pass through the first conflict block when rotating
Compressing the second conflict block drives rotation seat to rotate the rotation so as to fulfill outer knife net.
7. a kind of shaver cutter head assembly according to claim 5, it is characterised in that：At least provided with two on the upper shell
Group swing seat, outer knife net drive shaft are arranged on the medium position of upper shell, and the swing seat is equal along the surrounding of outer knife net drive shaft
Even distribution, the swing seat are equipped with axis hole, and the cavity is equipped with pillar at corresponding axis hole, and pillar can be plugged on axis hole,
Swing seat can be swung along pillar, and the tabletting is being provided with shrapnel close to upper shell medium position, shrapnel and swing seat
Lower face is inconsistent, and shrapnel can drive swing seat to reset.
8. a kind of shaver cutter head assembly according to claim 3 or 4, it is characterised in that：The upper shell is equipped with hinge
Spindle, the lower housing, which corresponds to, is equipped with hinged seat at articulated shaft, articulated shaft is hingedly arranged on hinged seat, the switch unit bag
Switch member and spring are included, lower housing is equipped with the accommodating cavity for switch member installation, and the spring one end is contradicted in switch member, separately
One end is contradicted on the inner wall of accommodating cavity, and the switch member is equipped with the first grab that can prevent switch member from departing from accommodating cavity, institute
It states and the second grab is additionally provided in switch member, the upper shell is equipped with the first card slot being engaged by clamping with the second grab, switch member
The second grab can be driven to be fastened on the locking for realizing upper shell on the first card slot under the action of the spring, inwardly compressing switch member can band
Dynamic second grab departs from the unlock that the first card slot realizes upper shell.
9. a kind of shaver cutter head assembly according to claim 4, it is characterised in that：The partition plate is equipped with to be passed for blade
The turn trough that moving gear rotates, the side wall of turn trough are equipped with the opening stretched out for blade transmission gear, the upside medium position of partition plate
Equipped with the first mounting base rotated for outer knife net drive gear, the downside medium position of partition plate is equipped with to be rotated for blade drive gear
The second mounting base, blade drive gear is rotatably arranged on by blade input shaft in the second mounting base.
10. a kind of shaver cutter head assembly according to claim 4 or 9, it is characterised in that：The lower housing includes pedestal
And cover board, partition plate are placed between pedestal and cover board, the pedestal, which is equipped with, is used to support the supporting block of partition plate, the partition plate by
The end face of nearly cover board one side is equipped with positioning column, and cover board, which corresponds to, is equipped with the locating slot mating with positioning column, institute at positioning column
Cover board is stated equipped with clamping block, the pedestal corresponds to the second card slot for being equipped at clamping block and being engaged by clamping with clamping block, the lid
Plate is equipped with the third through-hole worn for blade drive shaft, is equipped with sealing ring at third through-hole, confession is additionally provided on the cover board
The fourth hole that outer knife net drive shaft is worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132170.3A CN108058190B (en) | 2018-02-09 | 2018-02-09 | Shaver head assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810132170.3A CN108058190B (en) | 2018-02-09 | 2018-02-09 | Shaver head assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108058190A true CN108058190A (en) | 2018-05-22 |
| CN108058190B CN108058190B (en) | 2023-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810132170.3A Active CN108058190B (en) | 2018-02-09 | 2018-02-09 | Shaver head assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108058190B (en) |
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| CN108972638A (en) * | 2018-08-02 | 2018-12-11 | 浙江美森电器有限公司 | It is a kind of to clear up convenient razor head and shaver |
| CN109571555A (en) * | 2018-12-07 | 2019-04-05 | 宁波宝尼尔厨具电器有限公司 | Intelligent three hair styles remove Hu device |
| CN110214072A (en) * | 2018-08-11 | 2019-09-06 | 浙江夏隆电器有限公司 | Bidirectional electric shaver |
| WO2021109379A1 (en) * | 2019-12-02 | 2021-06-10 | 王瑞 | Shaver having novel rotatable blade net |
| WO2022217937A1 (en) * | 2021-04-12 | 2022-10-20 | 王瑞 | Shaver having shaver head combination having shaver mesh rotating forwards and backwards |
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| WO2022217937A1 (en) * | 2021-04-12 | 2022-10-20 | 王瑞 | Shaver having shaver head combination having shaver mesh rotating forwards and backwards |
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|---|---|
| CN108058190B (en) | 2023-08-01 |
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