CN206869922U - A kind of cutter head structure of trimmer - Google Patents
A kind of cutter head structure of trimmer Download PDFInfo
- Publication number
- CN206869922U CN206869922U CN201720751898.5U CN201720751898U CN206869922U CN 206869922 U CN206869922 U CN 206869922U CN 201720751898 U CN201720751898 U CN 201720751898U CN 206869922 U CN206869922 U CN 206869922U
- Authority
- CN
- China
- Prior art keywords
- movable blades
- mounting seat
- fixed
- cutter tooth
- blade
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of cutter head structure of trimmer, its drip irrigation device is to include blade assembly and the mounting seat for being installed to blade assembly on handle, the blade assembly includes fixed blade and movable blades, fixed cutter tooth is provided with the fixed blade, movable cutter tooth is provided with the movable blades, the fixed blade is fixedly installed in mounting seat side, side of the mounting seat away from fixed blade is provided with the junction button for being connected with handle, the movable blades are movably connected between fixed blade and mounting seat, the occlusion part for movable cutter tooth to be sheltered from is provided with the mounting seat, what the occlusion part included that several are arranged in comb teeth-shaped structure blocks block, the free gap for movable blades toward polyslip is left between the occlusion part and fixed blade.The cutter head structure can avoid movable blades exposed, improve safety in utilization.
Description
Technical field
Hair-clipping device manufacturing technology field is the utility model is related to, more specifically, it relates to a kind of trimmer
Cutter head structure.
Background technology
Electric hair trimmer either hair scissors typically by designer, hairdresser or personal use to be made to hair
Type, it typically comprises handle and is connected to the blade assembly of handle, wherein, handle has the housing for accommodating motor, in order to
Receive the driving force of motor, blade assembly is typically mounted on handle, the set of blades in blade assembly include fixed blade and
Moveable blade, movable blades are almost parallel relative to fixed blade and transversely move back and forth, and are similar to being formed
The cutting movement of scissors.
At present, the trimmer of the reciprocating shaving head structure due to movable blades it is exposed, user's energy during use
The movable blades of reciprocally swinging are enough touched, therefore leave hidden danger safe to use.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of cutter head structure of trimmer,
The cutter head structure can avoid movable blades exposed, improve safety in utilization.
To achieve the above object, the utility model provides following technical scheme：A kind of cutter head structure of trimmer, including
There are blade assembly and the mounting seat for blade assembly being installed on handle, the blade assembly includes fixed blade and work
Cutting blade, fixed cutter tooth is provided with the fixed blade, movable cutter tooth, the fixed blade are provided with the movable blades
Mounting seat side is fixedly installed in, side of the mounting seat away from fixed blade is provided with the connection for being connected with handle
Button, the movable blades are movably connected between fixed blade and mounting seat, are provided with and are used for movable blade in the mounting seat
The occlusion part that tooth shelters from, the occlusion part include several blocks that block for being arranged in comb teeth-shaped structure, the occlusion part with
The free gap for movable blades toward polyslip is left between fixed blade.
The utility model is further arranged to：Both sides on the fixed blade along its length are provided with fixing cutter
Tooth, the both sides on the movable blades along its length are provided with movable cutter tooth, and the occlusion part is also equipped with two, and
And respectively positioned at the opposite sides of length direction in mounting seat.
The utility model is further arranged to：The comb teeth-shaped structure of the occlusion part is adapted with the structure of fixed cutter tooth,
The quantity and width dimensions and gap size of the quantity for blocking block and width dimensions and gap size and fixed cutter tooth
It is consistent.
The utility model is further arranged to：Each end for blocking block is provided with for wrapping fixing cutter tooth ends
Parcel block, parcel block support is connected to the end blocked between block and fixed cutter tooth.
The utility model is further arranged to：The end of each fixed cutter tooth is provided with for improving fixed cutter tooth and bag
The shank of the bonding strength of block is wrapped up in, the shank is plugged in parcel block and is fixedly connected with parcel block.
The utility model is further arranged to：The mounting seat is fixedly connected with the both ends in blade length direction, institute
The swing span that side of the movable blades away from fixed blade is provided through mounting seat thickness direction is stated, the swing span is provided with
For the rotary motion of motor to be converted into the bridgeware of movable blades reciprocally swinging.
The utility model is further arranged to：Concave shape structure setting is put up in the swing, and the swing span includes horizontal stroke
Bar and the montant for being arranged at cross bar length direction both ends, the montant be provided with two and respectively with movable blades length direction
Both ends be fixedly connected, the bridgeware is fixedly connected on the middle part of length direction on cross bar, and confession is provided with the mounting seat
Montant toward polyslip chute, the chute be provided with two and respectively be located at mounting seat length direction both ends, the peace
The limiting section for limiting montant sliding stroke is provided with dress seat between two chutes.
The utility model is further arranged to：The fixed blade is provided with for being carried out for movable blades toward polyslip
When play the guide of guide effect, the movable blades be provided with for for movable blades carry out toward during polyslip with being oriented to
Part coordinates the locating part for playing guide effect, and the movable blades carry out past under the cooperation guide effect of guide and locating part
Polyslip.
The utility model is further arranged to：The guide is leading towards the projection of movable blades side on fixed blade
To piece, the locating part is to be arranged at the guide groove that can be embedded on movable blades for prerotation vane, and the prerotation vane slides along it
Relative two madial walls contradict with guide groove on the opposite sides side in direction, and prerotation vane can back and forth be slided in guide groove
Move, the glide direction of glide direction and movable blades of the prerotation vane in guide groove is consistent.
In summary, the utility model has the advantages that：Fixed blade is located at the top of movable blades, mounting seat
Positioned at the lower section of movable blades, while partial fixation cutter tooth can cover in from top by movable cutter tooth, and occlusion part can be from
Lower section covers in movable cutter tooth, so as to avoid movable blades exposed, and then can avoid user in the process used
In touch the movable blades of reciprocally swinging, substantially increase the safety in utilization of trimmer.
Brief description of the drawings
Fig. 1 is the dimensional decomposition structure diagram of cutter head；
Fig. 2 is the assembling structure schematic diagram of cutter head；
Fig. 3 is the three-dimensional assembling structure schematic diagram of movable blades and mounting seat；
Fig. 4 is the dimensional structure diagram of mounting seat；
Fig. 5 is that shank is plugged in the cross-sectional view under state in parcel block.
Reference：1st, blade assembly；11st, fixed blade；111st, prerotation vane；112nd, fixed cutter tooth；113rd, shank；
12nd, movable blades；121st, swing span；1211st, cross bar；1212nd, montant；122nd, bridgeware；123rd, guide groove；124th, movable blade
Tooth；2nd, mounting seat；21st, junction button；22nd, occlusion part；221st, block is blocked；222nd, block is wrapped up；23rd, chute；24th, limiting section；3rd, it is living
Dynamic gap.
Embodiment
With reference to the accompanying drawings and examples, the utility model is further described.Wherein identical parts phase
Same reference represents.It should be noted that below description in use word "front", "rear", "left", "right", " on " and
" under " direction in accompanying drawing is referred to, word " bottom surface " and " top surface ", " interior " and " outer " are referred respectively to towards or away from specific
The direction at component geometry center.
Shown in reference picture 1-5, a kind of cutter head structure of trimmer, include blade assembly 1 and for blade assembly 1 to be pacified
The mounting seat 2 being attached on handle, blade assembly 1 include fixed blade 11 and movable blades 12, are provided with fixed blade 11
Cutter tooth 112 is fixed, movable cutter tooth 124 is provided with movable blades 12, fixed blade 11 is fixedly installed in the side of mounting seat 2, pacified
Side of the dress seat 2 away from fixed blade 11 is provided with the junction button 21 for being connected with handle, and movable blades 12 are movably connected on
Between fixed blade 11 and mounting seat 2, the occlusion part 22 for movable cutter tooth 124 to be sheltered from is provided with mounting seat 2, is blocked
What portion 22 included that several are arranged in comb teeth-shaped structure blocks block 221, is left between occlusion part 22 and fixed blade 11 for living
Cutting blade 12 is toward the free gap 3 of polyslip.
In said structure, fixed blade 11 is located at the top of movable blades 12, and mounting seat 2 is located under movable blades 12
Side, while partial fixation cutter tooth 112 can cover in from top by movable cutter tooth 124, occlusion part 22 will can live from below
Moving knife tooth 124 covers in, and so as to avoid movable blades 12 exposed, and then user can be avoided to be touched during use
The movable blades 12 of reciprocally swinging are contacted, substantially increase the safety in utilization of trimmer.
Occlusion part 22 is into comb teeth-shaped structure setting simultaneously, and hair can be worn from the occlusion part 22 of comb teeth-shaped when trimming hair
Cross, therefore the trimming effect of trimmer can't be influenceed, while there is the finger for preventing user or other positions from movable blade
The lower section of piece 12 touches the effect of movable blades 12.
Both sides on fixed blade 11 along its length are provided with fixed cutter tooth 112, are grown on movable blades 12 along it
The both sides in degree direction are provided with movable cutter tooth 124, and occlusion part 22 is also equipped with two, and long in mounting seat 2 respectively
Spend the opposite sides in direction.Cutter head with both sides cutter tooth is advantageous to improve the scope of application of trimmer, is easy to user to use
The hair of different parts is trimmed during trimmer；Also occlusion part 22 is set up simultaneously, played to the effectively anti-of movable blades 12
Shield, avoids the cutter tooth of 12 any side of movable blades from touching user.
The comb teeth-shaped structure of occlusion part 22 is adapted with the structure of fixed cutter tooth 112, blocks the quantity and broad-ruler of block 221
The quantity and width dimensions and gap size of very little and gap size and fixed cutter tooth 112 are consistent.Hair, which passes through, to be fixed
Occlusion part 22 can be equally passed through after cutter tooth 112, is advantageous to smoothly cut hair during cutter head shearing hair.
Each end for blocking block 221 is provided with the parcel block 222 for wrapping the fixed end of cutter tooth 112, parcel
Block 222 supports the end for being connected to and blocking between block 221 and fixed cutter tooth 112.Said structure can be when 2 injection molding of mounting seat
Parcel block 222 is directly moulded in the end of fixed cutter tooth 112, can effectively strengthen fixed cutter tooth 112 with wrapping up the company of block 222
Intensity is connect, while the free gap 3 for movable blades 12 toward polyslip can be formed；In addition in use, cutter head outermost
The contact part of side is divided into relatively soft plastic material and is made, and the fixation cutter tooth 112 that can avoid being made of metal is contradicting human body skin
Scuffing is produced during skin, improves safety in utilization, while can also avoid movable cutter tooth 124 from the side of cutter head protrusion so as to reciprocal
User is scratched during sliding.
The end of each fixed cutter tooth 112 is provided with the bonding strength for improving fixed cutter tooth 112 with wrapping up block 222
Shank 113, shank 113 be plugged in parcel block 222 in and with parcel block 222 be fixedly connected.The setting of shank 113
Can be by increasing contact area of the fixed cutter tooth 112 with wrapping up block 222, to effectively improve fixed cutter tooth 112 and parcel block 222
Bonding strength, not only greatly strengthen the structural strength of tool bit part, while be also beneficial to support and formed positioned at fixed blade
Free gap 3 between 11 and mounting seat 2.In addition the width of shank 113 is also smaller than fixing the width of cutter tooth 112, is easy to
Parcel block 222 wraps shank 113 when injection molding, and the width dimensions of parcel block 222 is not more than fixing cutter
The width dimensions of tooth 112, hair is facilitated to fall between the fixed cutter tooth 112 of adjacent two.
Mounting seat 2 is fixedly connected with the both ends of the fixed length direction of blade 11, and movable blades 12 are away from fixed blade 11
Side is provided through the swing span 121 of the thickness direction of mounting seat 2, and swing span 121, which is provided with, to be used for the rotary motion of motor
It is converted into the bridgeware 122 of the reciprocally swinging of movable blades 12.The both ends of mounting seat 2 are fixedly connected with fixed blade 11, and
The free gap 3 for movable blades 12 toward polyslip is left between mounting seat 2 and fixed blade 11, and movable blades 12 are by setting
The bridgeware 122 being placed on swing span 121, the rotary motion of motor is converted into the reciprocally swinging of movable blades 12, final order
Movable blades 12 can be carried out toward polyslip in mounting seat 2 and the free gap 3 fixed between blade 11.In said structure, peace
Dress seat 2 can be directly molded integrally by way of injection with fixed blade 11, and movable blades 12 are fitted in and consolidated when being molded
The side of ledger-plate 11, movable blades 12 are made to coordinate in reciprocal slipping with fixed blade 11 so as to smoothly cut hair
Hair.
Into concave shape structure setting, swing span 121 includes cross bar 1211 and is arranged at the length of cross bar 1211 swing span 121
The montant 1212 at direction both ends, montant 1212, which is provided with two and fixed respectively with the both ends of the length direction of movable blades 12, to be connected
Connect, bridgeware 122 is fixedly connected on the middle part of length direction on cross bar 1211, is provided with mounting seat 2 reciprocal for montant 1212
The chute 23 of sliding, chute 23 are provided with two and are located at the both ends of the length direction of mounting seat 2 respectively, be located in mounting seat 2
The limiting section 24 that stroke is slid for limiting montant 1212 is provided between two chutes 23.Motor driven movable blades 12 are reciprocal
During swing, montant 1212 is remained at toward polyslip in chute 23, and by the setting of limiting section 24, makes montant
1212 sliding stroke is limited, and is avoided movable blades 12 from producing interference with fixed blade 11 or mounting seat 2, is even touched
Hit, be advantageous to extend the service life of movable blades 12.
Fixed blade 11 is provided with for being carried out for movable blades 12 toward the guide that guide effect is played during polyslip,
Movable blades 12 are provided with for being carried out for movable blades 12 toward the limit for closing guide effect during polyslip with guide part pair
Position part, movable blades 12 are carried out under the cooperation guide effect of guide and locating part toward polyslip.By guide and spacing
Part is used cooperatively, and can be made the stable directed movement during toward polyslip of movable blades 12, be avoided movable blades 12
When swinging because deviateing sliding trajectory, and make activity cutter tooth 124 slide out the side of cutter head, cause user to leave when in use
Potential safety hazard.In addition the restriction to the movement locus of movable blades 12 is also beneficial to effective cutting of cutter head, improves repairing for trimmer
Cut degree of stability.
Guide is towards the prerotation vane 111 of the side projection of movable blades 12 on fixed blade 11, and locating part is to be arranged at
The guide groove 123 that can be embedded on movable blades 12 for prerotation vane 111, opposite sides side of the prerotation vane 111 along its glide direction
Relative two madial walls contradict with guide groove 123, and prerotation vane 111 can be in guide groove 123 toward polyslip, prerotation vane
111 glide direction in guide groove 123 and the glide direction of movable blades 12 are consistent.Movable blades 12 are in past polyslip
During, prerotation vane 111 is also in guide groove 123 toward polyslip, because two sides of the glide direction of prerotation vane 111 are with being oriented to
The madial wall of groove 123 contradicts, and so as to play position-limiting action, effectively avoids the default glide direction of the skew of movable blades 12.Above-mentioned knot
Structure is simply easily implemented, and advantageously reduces processing cost, is easy to be widely popularized use.
It the above is only preferred embodiment of the present utility model, the scope of protection of the utility model is not limited merely to above-mentioned
Embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should be pointed out that pair
For those skilled in the art, some improvements and modifications under the premise of the utility model principle is not departed from,
These improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of cutter head structure of trimmer, include blade assembly (1) and for blade assembly (1) to be installed on handle
Mounting seat (2), the blade assembly (1) include fixed blade (11) and movable blades (12), on the fixed blade (11)
Fixed cutter tooth (112) is provided with, movable cutter tooth (124) is provided with the movable blades (12), the fixed blade (11) is solid
Dingan County is loaded on mounting seat (2) side, and side of the mounting seat (2) away from fixed blade (11) is provided with for being connected with handle
Junction button (21), the movable blades (12) are movably connected between fixed blade (11) and mounting seat (2), it is characterized in that：
The occlusion part (22) for movable cutter tooth (124) to be sheltered from is provided with the mounting seat (2), the occlusion part (22) includes
There is what several were arranged in comb teeth-shaped structure to block block (221), confession is left between the occlusion part (22) and fixed blade (11)
The free gap (3) of the past polyslip of movable blades (12).
2. a kind of cutter head structure of trimmer according to claim 1, it is characterized in that：Along it on the fixed blade (11)
The both sides of length direction are provided with fixed cutter tooth (112), and the both sides on the movable blades (12) along its length are all provided with
Movable cutter tooth (124) is equipped with, the occlusion part (22) is also equipped with two, and respectively positioned at length direction in mounting seat (2)
Opposite sides.
3. a kind of cutter head structure of trimmer according to claim 1 or 2, it is characterized in that：The comb of the occlusion part (22)
Dentalation is adapted with the structure of fixed cutter tooth (112), the quantity and width dimensions and clearance ruler for blocking block (221)
It is very little to be consistent with the quantity of fixed cutter tooth (112) and width dimensions and gap size.
4. a kind of cutter head structure of trimmer according to claim 3, it is characterized in that：Each end for blocking block (221)
The parcel block (222) for wrapping fixed cutter tooth (112) end is provided with, parcel block (222) support, which is connected to, blocks block
(221) end between fixed cutter tooth (112).
5. a kind of cutter head structure of trimmer according to claim 4, it is characterized in that：The end of each fixed cutter tooth (112)
Portion is provided with the shank (113) for improving bonding strength of the fixed cutter tooth (112) with wrapping up block (222), the grafting
Bar (113) is plugged in parcel block (222) and is fixedly connected with parcel block (222).
6. a kind of cutter head structure of trimmer according to claim 1 or 2, it is characterized in that：The mounting seat (2) is with fixing
The both ends of blade (11) length direction are fixedly connected, and side of the movable blades (12) away from fixed blade (11), which is provided with, wears
The swing span (121) of mounting seat (2) thickness direction is crossed, the swing span (121), which is provided with, to be used to turn the rotary motion of motor
Change the bridgeware (122) of movable blades (12) reciprocally swinging into.
7. a kind of cutter head structure of trimmer according to claim 6, it is characterized in that：The swing span (121) is into character cut in bas-relief
Shape structure setting, the swing span (121) include cross bar (1211) and are arranged at the perpendicular of cross bar (1211) length direction both ends
Bar (1212), the montant (1212), which is provided with two and fixed respectively with the both ends of movable blades (12) length direction, to be connected
Connect, the bridgeware (122) is fixedly connected on the middle part of length direction on cross bar (1211), is provided with the mounting seat (2)
Chute (23) for montant (1212) toward polyslip, the chute (23) are provided with two and respectively positioned at mounting seat (2) length
The both ends in direction are spent, are provided with the mounting seat (2) between two chutes (23) for limiting montant (1212) sliding
The limiting section (24) of stroke.
8. a kind of cutter head structure of trimmer according to claim 1 or 2, it is characterized in that：The fixed blade (11) sets
It is equipped with for for movable blades (12) set toward the guide for playing guide effect during polyslip, the movable blades (12)
It is equipped with for being carried out for movable blades (12) toward the locating part for closing guide effect during polyslip with guide part pair, the work
Cutting blade (12) is carried out under the cooperation guide effect of guide and locating part toward polyslip.
9. a kind of cutter head structure of trimmer according to claim 8, it is characterized in that：The guide is fixed blade
(11) towards the prerotation vane (111) of movable blades (12) side projection on, the locating part is to be arranged on movable blades (12)
Can be equal for the embedded guide groove (123) of prerotation vane (111), opposite sides side of the prerotation vane (111) along its glide direction
Relative two madial walls contradict with guide groove (123), and prerotation vane (111) can be in guide groove (123) toward polyslip, institute
State glide direction of the prerotation vane (111) in guide groove (123) and the glide direction of movable blades (12) is consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751898.5U CN206869922U (en) | 2017-06-27 | 2017-06-27 | A kind of cutter head structure of trimmer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720751898.5U CN206869922U (en) | 2017-06-27 | 2017-06-27 | A kind of cutter head structure of trimmer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206869922U true CN206869922U (en) | 2018-01-12 |
Family
ID=61330907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720751898.5U Expired - Fee Related CN206869922U (en) | 2017-06-27 | 2017-06-27 | A kind of cutter head structure of trimmer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206869922U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247689A (en) * | 2018-02-09 | 2018-07-06 | 浙江美森电器有限公司 | A kind of shaver cutter head structure |
| CN110181566A (en) * | 2019-07-02 | 2019-08-30 | 元海医疗科技有限公司 | Set of blades and shave cutter head with the set of blades |
| CN110193850A (en) * | 2019-07-12 | 2019-09-03 | 元海医疗科技有限公司 | Set of blades and its quiet knife of the shave of post forming |
-
2017
- 2017-06-27 CN CN201720751898.5U patent/CN206869922U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247689A (en) * | 2018-02-09 | 2018-07-06 | 浙江美森电器有限公司 | A kind of shaver cutter head structure |
| CN110181566A (en) * | 2019-07-02 | 2019-08-30 | 元海医疗科技有限公司 | Set of blades and shave cutter head with the set of blades |
| CN110193850A (en) * | 2019-07-12 | 2019-09-03 | 元海医疗科技有限公司 | Set of blades and its quiet knife of the shave of post forming |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180112 Termination date: 20190627 |